CN117547360A - Instrument placing tool table for interventional operating room - Google Patents
Instrument placing tool table for interventional operating room Download PDFInfo
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- CN117547360A CN117547360A CN202410039656.8A CN202410039656A CN117547360A CN 117547360 A CN117547360 A CN 117547360A CN 202410039656 A CN202410039656 A CN 202410039656A CN 117547360 A CN117547360 A CN 117547360A
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- 238000000034 method Methods 0.000 claims abstract description 42
- 230000000670 limiting effect Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 18
- 238000013152 interventional procedure Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000007547 defect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 32
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
- A61B50/24—Stands
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- Heart & Thoracic Surgery (AREA)
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- General Health & Medical Sciences (AREA)
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of surgical instrument tables, in particular to an instrument placement tool table for an interventional operating room; comprises a table body, and the lower surface of the table body is connected with a bracket; the lower end of the bracket is fixedly connected with a lockable roller; the upper edge of the table body is bent upwards; the upper surface of the table body is provided with a strip-shaped groove along the length direction; the plurality of strip-shaped grooves are uniformly arranged in the width direction of the table body; the strip-shaped groove is connected with a strip-shaped plate in an up-down sliding manner; the lower surface of the strip-shaped plate is fixedly connected with a guide post; the lower end of the guide post penetrates through the table body to be fixedly connected with a limiting block; according to the invention, the strip-shaped plate capable of moving downwards is arranged on the upper surface of the table body, so that medical staff can press the strip-shaped plate to form a holding gap in the process of taking the instrument or the tool, the taking efficiency of the medical staff for taking the thinner or flat instrument and tool is further improved, and the operation stability is improved while the operation of the medical staff is facilitated.
Description
Technical Field
The invention relates to the technical field of surgical instrument tables, in particular to an instrument placement tool table for an interventional operating room.
Background
An interventional surgical instrument tool table is a table specifically designed for use in an operating room for storing and organizing instruments, tools and materials required during surgery. Interventional procedures often require the use of a large and wide variety of instruments and tools, and therefore the design of the tool table is critical to ensure that the surgical team can conveniently access and manipulate the required instruments during the procedure.
Before interventional operation, the instrument tool table needs to be moved to a position close to the operation table, after the idler wheels of the instrument tool table are locked, medical staff can lay a layer of green sterile cloth on the instrument tool table, and instruments and tools used for operation are placed on the upper surface of the tool table through the sterile cloth.
The surgical instruments on the tool table are taken by a special person, the medical staff can take the surgical instruments according to the needs of a doctor, the process of taking the surgical instruments on the tool table by the medical staff is carried out by wearing special gloves, physical separation is realized, infection is avoided, the table top of the tool table is flat, the surgical instruments are placed on the table top of the tool table through sterile cloth and then are closely attached to the table top, and therefore, under the condition that the surgical instruments do not form a holding gap with the table top of the tool table, the medical staff is difficult to quickly take the surgical instruments, and especially, the surgical instruments are difficult to take for some thin or flat surgical instruments, so that the taking difficulty is obvious.
In view of the above, the present invention provides an interventional operating room instrument placement tool table, which solves the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides an instrument placement tool table for an interventional operating room, which is characterized in that a strip-shaped plate capable of moving downwards is arranged on the upper surface of a table body, so that medical staff can press the strip-shaped plate to form a holding gap in the process of taking instruments or tools, the taking efficiency of the medical staff for taking thinner or flat instruments and tools is further improved, and the operation stability is improved while the operation of the medical staff is facilitated.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an instrument placement tool table for an interventional operating room, which comprises a table body and a bracket connected with the lower surface of the table body; the lower end of the bracket is fixedly connected with a lockable roller; the upper edge of the table body is bent upwards; the upper surface of the table body is provided with a strip-shaped groove along the length direction; the plurality of strip-shaped grooves are uniformly arranged in the width direction of the table body; the strip-shaped groove is connected with a strip-shaped plate in an up-down sliding manner; the lower surface of the strip-shaped plate is fixedly connected with a guide post; the lower end of the guide post penetrates through the table body to be fixedly connected with a limiting block; the distance between the upper surface of the limiting block and the upper surface of the strip-shaped plate is equal to the thickness of the table body; the lower surface of the strip-shaped plate is connected with the upper surface of the strip-shaped groove through a first spring; the upper surface of the strip-shaped plate can overcome the defect that the first spring is lower than the upper surface of the table body in the process of being extruded; the first spring can drive the upper surface of the strip-shaped plate to be flush with the upper surface of the table body.
Preferably, a clamping groove is formed in the groove wall at one end of the strip-shaped groove; the clamping groove is connected with the clamping block in a sliding way; one end of the clamping block, which is close to the bottom of the clamping groove, is connected with the bottom of the clamping groove through a second spring; the upper surface of the clamping block is provided with a triangular groove; the upper groove wall of the clamping groove is communicated with the upper surface of the table body through a pressing groove; the pressing block is connected with the pressing groove in a sliding way; the lower end of the pressing block is in inclined-plane transmission with the triangular groove; the distance between the lower surface of the clamping block and the bottom of the strip-shaped groove is greater than the thickness of the strip-shaped plate; one end of the clamping block, which is far away from the second spring, can clamp the upper surface of the strip-shaped plate after the strip-shaped plate moves downwards.
Preferably, one end of the pressing block close to the upper side is flush with the upper surface of the platform body after the clamping block is retracted into the corresponding clamping groove; a first inclined plane is arranged at the upper position of one end of the clamping block, which is far away from the bottom of the clamping groove; the strip-shaped plate can squeeze the clamping block into the corresponding clamping groove in the first inclined plane extrusion process of the clamping block.
Preferably, a rotary groove is formed in the table body; the length direction of the rotary groove is rotationally connected with a rotary rod; one end of the rotating rod extends to the front side of the table body and is fixedly connected with a crank; the outer wall of the rotating rod is fixedly connected with a pull rope; the other end of the pull rope penetrates through the bottom of the clamping groove and is fixedly connected to the clamping block; the pull rope is movably connected with the table body; the rotating rod can drive the clamping blocks to retract into the corresponding clamping grooves synchronously.
Preferably, a U-shaped block is arranged below the table body; one end of the U-shaped block is higher than the other end; one end of the U-shaped block vertically penetrates through the table body and extends to the upper part of the table body; the other end of the U-shaped block vertically penetrates through the table body and is fixedly connected to the lower surface of the strip-shaped plate; the U-shaped block is vertically and slidably connected with the table body; one end of the U-shaped block can drive the strip-shaped plate to move downwards in the strip-shaped groove in the pressing process.
Preferably, a pushing groove is formed in the upper surface of the table body along the length direction; the pushing piece is connected in the pushing groove in a sealing way; the strip-shaped plate is in sliding sealing connection with the strip-shaped groove; the U-shaped block is in sliding sealing connection with the table body; the clamping block is in sliding sealing connection with the clamping groove; the guide post is in sliding sealing connection with the table body; the bottom of the pushing groove is communicated with the bottom of the adjacent strip-shaped groove through an air hole; the air pressure in the pushing groove is increased to drive the pushing piece to extend out of the upper surface of the table body.
Preferably, the bottom of the push groove is provided with a pressure relief hole in a penetrating way; the aperture of the pressure relief hole is increased along with the distance from the corresponding push groove; the pore diameter of the air hole is larger than that of the pressure relief hole; the upper surface of the pushing piece is flush with the upper surface of the platform body after the pushing piece is retracted into the pushing groove.
Preferably, the pushing piece is rectangular and strip-shaped; the pushing piece is connected in the pushing groove in a sliding and sealing mode; the pushing piece can slide up and down in the pushing groove; the pusher is made of a rigid material, such as steel bars.
The beneficial effects of the invention are as follows:
1. according to the invention, the strip-shaped plate capable of moving downwards is arranged on the upper surface of the table body, so that medical staff can press the strip-shaped plate to form a holding gap in the process of taking the instrument or the tool, the taking efficiency of the medical staff for taking the thinner or flat instrument and tool is further improved, and the operation stability is improved while the operation of the medical staff is facilitated.
2. The invention ensures that the strip-shaped plate can not move upwards due to the limiting function of the corresponding clamping block, thus ensuring the concave state of the corresponding strip-shaped groove, ensuring that medical staff can directly prop open the sterile cloth above the concave strip-shaped groove without overcoming the strip-shaped plate in the operation process, realizing the process of taking the thin or flat instrument and tool and facilitating the operation.
3. After the pushing piece is retracted to the pushing groove, the sterile cloth around the instrument tools with the small or flat gaps to be taken is in a loose state, so that medical staff can push the sterile cloth above the concave strip-shaped groove more easily in the process of taking the instrument tools, and the instrument tools are taken more conveniently and more easily.
Drawings
The invention will be further described with reference to the drawings and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a perspective view of the combination of the strip, U-shaped block and latch of the present invention;
FIG. 4 is a perspective view of a pusher member of the present invention;
FIG. 5 is a perspective view of a strip of the present invention;
FIG. 6 is a perspective view of a U-shaped block of the present invention;
FIG. 7 is a perspective view of a latch and a pressing block according to the present invention;
FIG. 8 is a perspective view of a table of the present invention;
FIG. 9 is a view of the location of a pressure relief vent in the present invention;
FIG. 10 is a cross-sectional view of the width of the table of the present invention;
fig. 11 is a partial cross-sectional view of the length of the table of the present invention.
In the figure: the novel rotary table comprises a table body 1, a bracket 11, a roller 12, a strip-shaped groove 13, a clamping groove 14, a pressing groove 15, a rotary groove 16, a pushing groove 17, an air hole 18, a pressure relief hole 19, a strip-shaped plate 2, a guide pillar 21, a limiting block 22, a first spring 23, a clamping block 3, a second spring 31, a triangular groove 32, a pressing block 33, a first inclined plane 34, a rotary rod 4, a crank 41, a pull rope 42, a U-shaped block 5 and a pushing piece 6.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 11, the present invention is described in detail in the following embodiments:
example 1: an instrument placing tool table for an interventional operating room comprises a table body 1 and a bracket 11 connected with the lower surface of the table body 1; the lower end of the bracket 11 is fixedly connected with a lockable roller 12; the upper edge of the table body 1 is bent upwards; the upper surface of the table body 1 is provided with a strip-shaped groove 13 along the length direction; the plurality of strip-shaped grooves 13 are uniformly arranged in the width direction of the table body 1; the strip-shaped groove 13 is connected with the strip-shaped plate 2 in an up-down sliding way; the lower surface of the strip-shaped plate 2 is fixedly connected with a guide post 21; the lower end of the guide post 21 penetrates through the table body 1 to be fixedly connected with a limiting block 22; the distance between the upper surface of the limiting block 22 and the upper surface of the strip-shaped plate 2 is equal to the thickness of the table body 1; the lower surface of the strip-shaped plate 2 is connected with the upper surface of the strip-shaped groove 13 through a first spring 23; the upper surface of the strip-shaped plate 2 can overcome the condition that the first spring 23 is lower than the upper surface of the table body 1 in the process of being pressed; the first spring 23 can drive the upper surface of the strip-shaped plate 2 to be flush with the upper surface of the table body 1;
when the surgical instrument is in work, the table top of the instrument tool table is flat, so that the surgical instrument is closely attached to the table top after being placed on the table top of the instrument tool table through the sterile cloth, and under the condition that a holding gap is not formed between the surgical instrument and the table top of the instrument tool table, medical staff is difficult to quickly realize the operation of the surgical instrument, and particularly, the difficulty of the operation is more obvious for some thin or flat surgical instruments;
therefore, before an operation is required, medical staff can push the tool table to move towards the operation table, and the table body 1 can drive the support 11 and the roller 12 at the lower end of the support 11 to move in the pushing process, so that after the table body 1 is moved to a proper position, the roller 12 is locked, the position of the table body 1 is fixed, and the falling of upper surface instruments or tools caused by random shaking in the operation process is avoided; the medical staff can lay the green sterile cloth on the upper surface of the tool table, and place the instruments and tools in the instrument box on the table surface of the tool table through the sterile cloth, ensure that the length direction of the instruments or tools is vertical to the length direction of the strip-shaped grooves 13, then perform interventional operation, the medical staff wears gloves in the operation process, and take the instruments or tools according to the requirements of the doctor of the main knife, for some thick or high instruments or tools, the medical staff can easily find the taking points of the instruments to realize the direct taking of the instruments or tools, for some thin or flat instruments or tools, the medical staff can press the table bodies 1 on two sides of the instruments or tools in the length direction before taking the instruments or tools, as the upper surfaces of the table bodies 1 are uniformly and adjacently provided with the strip-shaped grooves 13 along the width direction, the bar-shaped plate 2 is vertically and slidably connected in the bar-shaped groove 13, so hands of medical staff can fall into the range of the bar-shaped plate 2 in the process of pressing the table body 1 at two sides of the length direction of the instrument or tool, the bar-shaped plate 2 can move downwards in the bar-shaped groove 13 under the pressing of the medical staff, the bar-shaped plate 2 can press the first spring 23 in the downward moving process, the first spring 23 finishes the force accumulating process, the guide post 21 can move along with the movement of the bar-shaped plate 2, the guide post 21 provides guiding force for the movement of the bar-shaped plate 2, the pressed bar-shaped plate 2 can be far away from the corresponding instrument or tool after being moved downwards, so that the two sides of the length direction of the corresponding instrument or tool expose holding gaps, sterile cloth at the pressing positions at two sides of the length direction of the instrument or tool is loose under the pressing, so that the medical staff forms the holding gaps with the corresponding bar-shaped plate 2 under the condition of the instrument or tool, after the medical staff moves the instrument or tool away from the table body 1, the first spring 23 can push the strip plate 2 to move from bottom to top in the strip groove 13, and the distance between the upper surface of the limiting block 22 and the upper surface of the strip plate 2 is equal to the thickness of the table body 1, so that the upper surface of the strip plate 2 is flush with the upper surface of the table body 1 to form a whole after the first spring 23 pushes the strip plate 2 to move;
according to the invention, the strip-shaped plate 2 which can move downwards is arranged on the upper surface of the table body 1, so that medical staff can press the strip-shaped plate 2 to form a holding gap in the process of taking the instrument or the tool, the taking efficiency of the medical staff for taking the thinner or flat instrument and tool is further improved, and the operation stability is improved while the operation of the medical staff is facilitated.
Example 2:
a clamping groove 14 is formed in the groove wall at one end of the strip-shaped groove 13; the clamping groove 14 is connected with the clamping block 3 in a sliding way; one end of the clamping block 3, which is close to the bottom of the clamping groove 14, is connected with the bottom of the clamping groove 14 through a second spring 31; the upper surface of the clamping block 3 is provided with a triangular groove 32; the upper groove wall of the clamping groove 14 is communicated with the upper surface of the table body 1 through a pressing groove 15; the pressing block 33 is slidably connected in the pressing groove 15; the lower end of the pressing block 33 is in inclined-plane transmission with the triangular groove 32; the distance between the lower surface of the clamping block 3 and the bottom of the strip-shaped groove 13 is larger than the thickness of the strip-shaped plate 2; the end of the clamping block 3 far away from the second spring 31 can clamp the upper surface of the strip-shaped plate 2 after the strip-shaped plate 2 moves downwards.
In this embodiment, the upper end of the pressing block 33 is flush with the upper surface of the platform body 1 after the clamping block 3 is retracted into the corresponding clamping groove 14; a first inclined plane 34 is arranged at the upper position of one end of the clamping block 3 far away from the bottom of the clamping groove 14; in the process that the strip-shaped plate 2 presses the first inclined surface 34 on the clamping block 3, the clamping block 3 can be pressed into the corresponding clamping groove 14.
In this embodiment, a rotating groove 16 is provided inside the table body 1; the length direction of the rotary groove 16 is rotationally connected with the rotary rod 4; one end of the rotating rod 4 extends to the front side of the table body 1 and is fixedly connected with a crank 41; the outer wall of the rotating rod 4 is fixedly connected with a pull rope 42; the other end of the pull rope 42 passes through the bottom of the clamping groove 14 and is fixedly connected to the clamping block 3; the pull rope 42 is movably connected with the table body 1; rotating the rotating rod 4 can drive the clamping blocks 3 to synchronously retract into the corresponding clamping grooves 14;
when in work, medical staff places instruments or tools on the upper surface of the table body 1 through sterile cloth, and before operation starts, the medical staff can take the instruments and tools according to the requirements, press the corresponding number and positions of strip plates 2, the strip plates 2 can move downwards in the corresponding strip grooves 13 in the pressing process through the sterile cloth, the strip plates 2 can squeeze the first inclined planes 34, the first inclined planes 34 on the clamping blocks 3 can drive the clamping blocks 3 to move close to the bottoms of the corresponding clamping grooves 14 after being squeezed, the elasticity of the first springs 23 and the second springs 31 needs to be overcome in the downward moving process of the strip plates 2, after the clamping blocks 3 are squeezed into the corresponding clamping grooves 14 through the corresponding strip grooves 13, the strip plates 2 can move downwards beyond the clamping grooves 14 along with the continued downward movement of the strip plates 2, the second spring 31 pushes the clamping block 3 to be away from the bottom of the corresponding clamping groove 14, so that one end of the clamping block 3 away from the clamping groove 14 stretches out of the notch of the clamping groove 14 and limits the upper part of the strip-shaped plate 2, after a medical worker releases the pressing of the strip-shaped plate 2, the first spring 23 drives the strip-shaped plate 2 to move upwards, but the strip-shaped plate 2 is blocked at the lower part of the clamping block 3 and cannot move upwards due to the limiting effect of the corresponding clamping block 3, so that the concave state of the corresponding strip-shaped groove 13 is ensured, and the medical worker does not need to overcome the strip-shaped plate 2 in the operation process and directly prop open sterile cloth above the concave strip-shaped groove 13, so that the taking process of thin or flat instrument tools can be realized;
in the process of taking the instrument tools by medical staff, if some thinner or flat instrument tools fall into the concave strip-shaped grooves 13, the medical staff is not facilitated to take, at the moment, the corresponding pressing blocks 33 can be directly pressed, the pressing blocks 33 can drive the pressing blocks 33 to press the triangular grooves 32 of the corresponding clamping blocks 3 to the lower ends in the pressing process, the pressing blocks 33 can drive the corresponding clamping blocks 3 to move close to the bottoms of the clamping grooves 14 in the downward moving process because the lower ends of the pressing blocks 33 are in inclined transmission with the triangular grooves 32, so that the clamping blocks 3 can be moved away from the upper surfaces of the corresponding strip-shaped plates 2, under the condition that the clamping blocks 3 are moved away, the strip-shaped plates 2 can be quickly moved upwards along with the pushing of the first springs 23, so that the strip-shaped plates 2 push the thinner or flat instrument tools in the strip-shaped grooves 13 through sterile cloth, and the medical staff can move the instrument tools pushed out of the concave strip-shaped grooves 13 into the adjacent concave strip-shaped grooves 13, and take the instrument tools quickly under the condition that a taking gap is formed, so that the instrument taking is prevented from being influenced;
after the operation is finished, the upper surface of the table body 1 of the tool table is required to be cleaned and disinfected, medical staff can directly rotate the crank 41 to drive the rotating rod 4 to rotate in the rotating groove 16, the rotating rod 4 can wind up the plurality of pull ropes 42 in the rotating process, the pull ropes 42 can pull the plurality of clamping blocks 3 to overcome the movement of the second springs 31 close to the bottoms of the corresponding clamping grooves 14 in the winding process, after the clamping blocks 3 retract into the clamping grooves 14, the plurality of strip-shaped plates 2 move upwards to reset under the action of the corresponding first springs 23, so that under the condition that the plurality of strip-shaped plates 2 move upwards to reset, compared with the condition that the plurality of pressing blocks 33 are pressed in sequence, the operation of rotating the rotating rod 4 is more convenient, the upper surface of the strip-shaped plates 2 can be flush with the upper surface of the table body 1 after being reset, and the upper surface of the table body 1 is more convenient for disinfection and cleaning without dead angles after the upper surface of the strip-shaped plates 2 is flush.
Example 3:
a U-shaped block 5 is arranged below the table body 1; one end of the U-shaped block 5 is higher than the other end; one end of the U-shaped block 5 vertically penetrates through the table body 1 and extends to the upper part of the table body 1; the other end of the U-shaped block 5 vertically penetrates through the table body 1 and is fixedly connected to the lower surface of the strip-shaped plate 2; the U-shaped block 5 is vertically and slidably connected with the table body 1; one end of the U-shaped block 5 can drive the strip-shaped plate 2 to move downwards in the strip-shaped groove 13 in the pressing process.
In this embodiment, a pushing groove 17 is provided on the upper surface of the table body 1 along the length direction; the pushing piece 6 is connected in the pushing groove 17 in a sealing way; the strip-shaped plate 2 is in sliding sealing connection with the strip-shaped groove 13; the U-shaped block 5 is in sliding sealing connection with the table body 1; the clamping block 3 is in sliding sealing connection with the clamping groove 14; the guide post 21 is in sliding sealing connection with the table body 1; the bottoms of the pushing grooves 17 are communicated with the bottoms of the adjacent strip-shaped grooves 13 through air holes 18; the air pressure in the pushing groove 17 is increased to drive the pushing piece 6 to extend out of the upper surface of the table body 1.
In this embodiment, the bottom of the push groove 17 is provided with a pressure relief hole 19; the aperture of the pressure relief hole 19 is increased along with the distance from the corresponding push groove 17; the aperture of the air hole 18 is larger than that of the pressure relief hole 19; the upper surface of the pushing piece 6 is flush with the upper surface of the table body 1 after the pushing piece 6 is retracted into the pushing groove 17.
In this embodiment, the pushing member 6 is rectangular and strip-shaped; the pushing piece 6 is connected in the pushing groove 17 in a sliding and sealing manner; the pushing piece 6 can slide up and down in the pushing groove 17; the pusher 6 is made of a rigid material, such as steel bars; the lower surface of the pushing piece 6 is connected with the bottom of the pushing groove 17 through a tension spring.
When the device works, one end of the U-shaped block 5 in an initial state extends out of the upper surface of the table body 1, so that after the sterile cloth is laid on the upper surface of the table body 1, the position of the sterile cloth at one end of the U-shaped block 5 is convex, then medical staff can place surgical instrument tools on the upper surface of the table body 1 through the sterile cloth, then the medical staff can press the U-shaped block 5 corresponding to the strip-shaped plate 2 below the instrument tools with the need of exposing a taking gap, under the condition that one end of the U-shaped block 5 is pressed, the U-shaped block 5 and the table body 1 slide relatively, the other end of the U-shaped block 5 drives the corresponding strip-shaped plate 2 to move downwards in the process of moving downwards the U-shaped block 5, so that the corresponding strip-shaped groove 13 forms a concave after moving downwards the strip-shaped plate 2, the taking gap is exposed for the subsequent instrument tools, and the sterile cloth at one end of the U-shaped block 5 in the initial state is in a lifting state, so that the sterile cloth at the position is in a arch-shaped state towards a flat state in the process of pressing one end of the U-shaped block 5; in the manner that the corresponding strip-shaped plate 2 is pressed directly through the sterile cloth to enable the corresponding strip-shaped groove 13 to be sunken, on one hand, surrounding instrument tools are required to be pulled out, on the other hand, under the condition that the surrounding sterile cloth is pressed by the instrument, the surrounding sterile cloth is pulled through the process of pressing the strip-shaped plate 2 through the sterile cloth, so that the resistance of the operation manner that the corresponding strip-shaped plate 2 is pressed through the sterile cloth is larger, in the embodiment, the strip-shaped plate 2 is driven to move downwards by directly pressing one end of the U-shaped block 5, the physical strength of medical staff is saved, and the strip-shaped plate 2 moves downwards to enable the sinking of the strip-shaped groove 13 to be smoother;
in the process that the compressed strip-shaped plate 2 moves downwards in the strip-shaped groove 13, the strip-shaped plate 2 can squeeze the gas in the inner space of the strip-shaped groove 13, so that the gas pressure is increased after the inner space of the corresponding strip-shaped groove 13 is squeezed, the gas in the compressed strip-shaped groove 13 enters the communicated pushing groove 17 along the air holes 18, because the aperture of the pressure release holes 19 is smaller than that of the air holes 18, in the process that the gas enters the pushing groove 17 from the strip-shaped groove 13, part of the gas is discharged along the pressure release holes 19, the other part of the gas is accumulated in the pushing groove 17, so that the pushing piece 6 moves upwards after the gas pressure of the pushing groove 17 is increased, and because the pushing piece 6 is made of hard strip-shaped material, the sterile cloth is synchronously pushed in the length direction in the upward moving process, so that the sterile cloth is acted by the pushing piece 6 in the length direction of the table body 1 to be spread to the same height, compared with the pushing piece 6 which is made of flexible materials, the pushing piece 6 made of flexible materials can cause inconsistent stretching height of sterile cloth in the length direction of the table body 1, cause inconsistent stretching of the sterile cloth in the width direction of the table body 1, further cause increased folds of the sterile cloth after being stretched by the pushing piece 6, influence the flatness of the upper surface of the table body 1, influence the placement of instrument tools, and effectively avoid the problem of the rigid pushing piece 6, after the sterile cloth is stretched and arched by the pushing piece 6, the pushing piece 6 stops moving upwards after the pushing groove 17 has no continuous injection of gas, under the condition that the strip-shaped plate 2 is clamped by the clamping block 3, the tension spring starts to pull the pushing piece 6 to move downwards, and under the dead weight of the pushing piece 6, the gas in the pushing groove 17 is extruded to be discharged along the pressure release hole 19, the pushing piece 6 is retracted into the pushing groove 17 under the action of the tension spring and the dead weight, the upper surface of the pushing piece 6 is flush with the upper surface of the platform body 1 after the lower limit position, after the pushing piece 6 is retracted to the pushing groove 17, the sterile cloth around the instrument tools with small or flat gaps to be taken is in a loose state, so that medical staff can push away the sterile cloth above the concave strip-shaped groove 13 more easily in the process of taking the instrument tools, and the instrument tools are taken more conveniently and more easily;
in the resetting process of the strip-shaped plate 2, external gas can enter the corresponding strip-shaped groove 13 along the pressure relief hole 19, the pushing groove 17 and the air hole 18 for gas supplementation, and the U-shaped block 5 can also reset along with the upward movement of the strip-shaped plate 2.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc. are merely used for distinguishing the description, and should not be construed as indicating or implying relative importance.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An instrument placing tool table for an interventional operating room comprises a table body (1) and a bracket (11) connected with the lower surface of the table body (1); the lower end of the bracket (11) is fixedly connected with a lockable roller (12); the upper edge of the table body (1) is bent upwards; the method is characterized in that: the upper surface of the table body (1) is provided with a strip-shaped groove (13) along the length direction; the plurality of strip-shaped grooves (13) are uniformly arranged in the width direction of the table body (1); the strip-shaped groove (13) is internally and vertically connected with the strip-shaped plate (2) in a sliding manner; the lower surface of the strip-shaped plate (2) is fixedly connected with a guide post (21); one end of the guide post (21) near the lower part penetrates through the table body (1) to be fixedly connected with a limiting block (22); the distance between the upper surface of the limiting block (22) and the upper surface of the strip-shaped plate (2) is equal to the thickness of the table body (1); the lower surface of the strip-shaped plate (2) is connected with the upper surface of the strip-shaped groove (13) through a first spring (23); the upper surface of the strip-shaped plate (2) can overcome the defect that the first spring (23) is lower than the upper surface of the table body (1) in the process of being extruded; the first spring (23) can drive the upper surface of the strip-shaped plate (2) to be flush with the upper surface of the table body (1).
2. An interventional procedure instrument placement tool table according to claim 1, wherein: a clamping groove (14) is formed in the groove wall at one end of the strip-shaped groove (13); the clamping groove (14) is connected with the clamping block (3) in a sliding way; one end of the clamping block (3) close to the bottom of the clamping groove (14) is connected with the bottom of the clamping groove (14) through a second spring (31); the upper surface of the clamping block (3) is provided with a triangular groove (32); the upper groove wall of the clamping groove (14) is communicated with the upper surface of the table body (1) through a pressing groove (15); the pressing groove (15) is connected with a pressing block (33) in a sliding way; one end of the pressing block (33) close to the lower part is in inclined surface transmission with the triangular groove (32); the distance between the lower surface of the clamping block (3) and the bottom of the strip-shaped groove (13) is larger than the thickness of the strip-shaped plate (2); one end of the clamping block (3) far away from the second spring (31) can clamp the upper surface of the strip-shaped plate (2) after the strip-shaped plate (2) moves downwards.
3. An interventional procedure instrument placement tool table according to claim 2, wherein: one end, close to the upper end, of the pressing block (33) is flush with the upper surface of the platform body (1) after the clamping block (3) is retracted into the corresponding clamping groove (14); a first inclined surface (34) is arranged at the upper position of one end, far away from the bottom of the clamping groove (14), of the clamping block (3); in the process that the strip-shaped plate (2) extrudes the first inclined surface (34) on the clamping block (3), the clamping block (3) can be extruded into the corresponding clamping groove (14).
4. An interventional procedure instrument placement tool table according to claim 2, wherein: a rotary groove (16) is formed in the table body (1); the length direction of the rotary groove (16) is rotationally connected with the rotary rod (4); one end of the rotating rod (4) extends to the front side of the table body (1) and is fixedly connected with a crank (41); the outer wall of the rotating rod (4) is fixedly connected with a pull rope (42); the other end of the pull rope (42) penetrates through the bottom of the clamping groove (14) and is fixedly connected to the clamping block (3); the pull rope (42) is movably connected with the table body (1); the rotating rod (4) is rotated to drive the clamping blocks (3) to synchronously retract into the corresponding clamping grooves (14).
5. An interventional procedure instrument placement tool table according to claim 2, wherein: a U-shaped block (5) is arranged below the table body (1); one end of the U-shaped block (5) is higher than the other end; one end of the U-shaped block (5) vertically penetrates through the table body (1) and extends to the upper part of the table body (1); the other end of the U-shaped block (5) vertically penetrates through the table body (1) and is fixedly connected to the lower surface of the strip-shaped plate (2); the U-shaped block (5) is vertically and slidably connected with the table body (1); one end of the U-shaped block (5) can drive the strip-shaped plate (2) to move downwards in the strip-shaped groove (13) in the pressing process.
6. An interventional procedure instrument placement tool table according to claim 5, wherein: the upper surface of the table body (1) is provided with a pushing groove (17) along the length direction; the pushing piece (6) is connected in the pushing groove (17) in a sealing way; the strip-shaped plate (2) is in sliding sealing connection with the strip-shaped groove (13); the U-shaped block (5) is in sliding sealing connection with the table body (1); the clamping block (3) is in sliding sealing connection with the clamping groove (14); the guide post (21) is in sliding sealing connection with the table body (1); the bottoms of the pushing grooves (17) are communicated with the bottoms of the adjacent strip-shaped grooves (13) through air holes (18); the air pressure in the pushing groove (17) is increased to drive the pushing piece (6) to extend out of the upper surface of the table body (1).
7. An interventional procedure instrument placement tool table according to claim 6, wherein: the bottom of the pushing groove (17) is provided with a pressure relief hole (19) in a penetrating way; the aperture of the pressure relief hole (19) is increased along with the distance from the corresponding pushing groove (17); the aperture of the air hole (18) is larger than that of the pressure relief hole (19); the upper surface of the pushing piece (6) is flush with the upper surface of the platform body (1) after the pushing piece (6) is retracted into the pushing groove (17).
8. An interventional procedure instrument placement tool table according to claim 7, wherein: the pushing piece (6) is rectangular and strip-shaped; the pushing piece (6) is connected in the pushing groove (17) in a sliding and sealing mode; the pushing piece (6) can slide up and down in the pushing groove (17); the pushing member (6) is made of a hard material.
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| CN202410039656.8A CN117547360B (en) | 2024-01-11 | 2024-01-11 | Instrument placing tool table for interventional operating room |
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| CN202410039656.8A CN117547360B (en) | 2024-01-11 | 2024-01-11 | Instrument placing tool table for interventional operating room |
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