CN113440667B - Hemodialysis machine with pipeline clamping and fixing functions - Google Patents
Hemodialysis machine with pipeline clamping and fixing functions Download PDFInfo
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- CN113440667B CN113440667B CN202110744189.5A CN202110744189A CN113440667B CN 113440667 B CN113440667 B CN 113440667B CN 202110744189 A CN202110744189 A CN 202110744189A CN 113440667 B CN113440667 B CN 113440667B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
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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
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
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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
- A61B50/22—Racks
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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
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
- A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/082—Mounting brackets, arm supports for equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/084—Supporting bases, stands for equipment
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- Life Sciences & Earth Sciences (AREA)
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- Surgery (AREA)
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of medical instruments, and discloses a hemodialysis machine with a pipeline clamping and fixing function, which comprises a base, wherein a dialyzer shell is fixedly arranged at the top of the base, two dialysate buckets are arranged at the top of the base, a display is fixedly arranged at the top of the dialyzer shell, a joint is fixedly arranged on the outer wall of the dialyzer shell, a connecting sleeve is fixedly arranged on the outer wall of the base, a fixing rod is sleeved inside the connecting sleeve, a bracket is fixedly arranged at the top of the fixing rod, after a plurality of infusion tubes are arranged to a proper position, the infusion tubes are pulled to the inside of the bracket, two movable side clamping plates slide to two sides under the extrusion of the infusion tubes, and then the side clamping plates slide to the middle position under the mutual repulsive force of a magnet II and a magnet I until the two side clamping plates are limited and fixed at the upper side of the infusion tubes, so that the infusion tubes can be conveniently arranged, fixed and limited to avoid the phenomenon that the infusion tubes are intertwined to influence later-stage operation of medical personnel To (3) is described.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a hemodialysis machine with a pipeline clamping and fixing function.
Background
Hemodialysis is the process of pumping blood out of the body, passing through the osmotic membrane of a hemodialysis machine to remove metabolic wastes and impurities in the blood, and then delivering the purified blood back into the body, commonly known as "kidney washing" and "blood washing". The working principle is as follows: patient's blood after the effect returns patient internal through blood guardianship alarm system, and the liquid after the dialysis is used simultaneously is discharged by dislysate feed system as the waste liquid, and continuous circulation is reciprocal, accomplishes whole dialysis process, has many transfer lines when using hemodialysis machine, can twine together when transfer line quantity is more, and the transfer line twines together very in a jumble, and the later stage medical staff of being not convenient for observes the blood and carries the condition.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the hemodialysis machine adopting the pipeline clamping and fixing function, and solves the problems.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: adopt hemodialysis machine of pipeline centre gripping fixed action, the on-line screen storage device comprises a base, the top fixed mounting of base has the dialysis machine shell, the top of base is provided with two dislysate buckets, the top fixed mounting of dialysis machine shell has the display, the outer wall fixed mounting of dialysis machine shell has the joint, the outer wall fixed mounting of base has connecting sleeve, the dead lever has been cup jointed to connecting sleeve's inside, the top fixed mounting of dead lever has the bracket, the outer wall fixed mounting of dialysis machine shell has two fixed blocks, movable mounting has the link between two fixed blocks, the inside fixed mounting of link has four layer boards, three circular recesses of four quarters have been seted up to the outer wall symmetry of layer board, the inside fixed mounting of three circular recesses of quadrant on the layer board has the installation axle, the outer wall fixed mounting of installation axle has magnet one, the inside movable mounting of layer board has two side plates.
Preferably, the connecting groove has been seted up to the outer wall of installation axle, the outer wall fixed mounting of side splint have two with correspond the connecting groove swing joint together support the piece, support the outer wall fixed mounting of piece have with magnet one repulsion's magnet two, magnet two cup joints together with the installation axle.
Preferably, the elastic sponge side pads are fixedly mounted on the side wall surfaces of the two side clamping plates, which are close to each other.
Preferably, the outer wall of the connecting sleeve is fixedly provided with a placing box.
Preferably, the top of the placing box is movably provided with a cover plate sleeved with the connecting sleeve, and the top of the cover plate is fixedly provided with two holding blocks.
Preferably, the outer wall fixed mounting of link has two installation pieces together with fixed block movable mounting, and the installation piece is formed by a rectangle piece and the welding of a rectangle quarter butt, and two spouts have been seted up to the inside of fixed block, and the outer wall fixed mounting of installation piece has two sliders together with spout swing joint.
Preferably, six limiting grooves are symmetrically formed in the outer wall of the fixing block, two circular grooves are formed in the outer wall of the mounting block, springs are fixedly mounted inside the two circular grooves in the mounting block, and clamping blocks clamped with the limiting grooves are fixedly mounted at one ends of the springs.
Preferably, the connecting sleeve and the fixing rod are screwed together by a bolt.
Preferably, the inner wall of the bracket is fixedly provided with two elastic clamps with elasticity, each elastic clamp is formed by combining a rectangular block and a V-shaped block, and the bottom of the bracket is provided with a bottom groove.
(III) advantageous effects
Compared with the prior art, the invention provides the hemodialysis machine adopting the pipeline clamping and fixing effect, and the hemodialysis machine has the following beneficial effects:
1. the hemodialysis machine adopting the pipeline clamping and fixing effect is characterized in that two side clamping plates are movably arranged in the support plate, when the hemodialysis machine is used, a corresponding infusion tube is inserted into a corresponding joint, then the position of a plurality of infusion tubes is arranged to a proper position, the infusion tube is pulled to the inside of the support plate, when the infusion tube is pulled to the inside of the support plate, the side clamping plates with arc structures can facilitate the infusion tube to slide into the inside of the support plate, the two movable side clamping plates slide to two sides under the extrusion of the infusion tube, the magnet II slides to one direction of the magnet on the outer wall of the installation shaft, then when the infusion tube completely enters the inside of the support plate, the two movable side clamping plates slide to the middle position under the mutual repulsive force of the magnet II and the magnet I to the upper side position of the infusion tube to be fixed in a limiting way, at the moment, the two side clamping plates are fixed in the inside of the support plate in a limiting way, the plurality of infusion tubes can be arranged and limited in the connecting frame under the action of the four supporting plates, so that the plurality of infusion tubes can be arranged and fixed and limited to avoid the phenomenon that the plurality of infusion tubes are intertwined together to influence later-stage operation of medical staff.
2. This adopt hemodialysis machine of pipeline centre gripping fixed action, outer wall fixed mounting through at the side splint has elastic sponge side pad, when spacing the transfer line in the inside of layer board, two side splint that can move about slide to both sides under the extrusion of transfer line, side splint slide to two side splint by spacing upside positions of fixing at the transfer line to the intermediate position under the mutual repulsion force of magnet two and magnet one afterwards, when the transfer line is spacing when the inside at the layer board under the effect of side splint, the outer wall of side splint that has elastic sponge side pad and transfer line extrusion of mutual contact of side splint outer wall this moment, have elastic sponge side pad produce deformation and with transfer line outer wall mutual contact in order to avoid side splint to carry out spacingly to the transfer line, side splint can extrude the partial position of transfer line and influence the problem that blood flows.
3. This adopt hemodialysis machine of pipeline centre gripping fixed action, there is the fixture block with spacing groove joint together through the one end fixed mounting at the spring, when concluding spacingly using the layer board to the transfer line, after the suitable position when according to actual conditions pulling link, the fixture block of the inside of being accomodate circular recess on the spacing groove by the fixed block inner wall extrusion slides to the inside of card entering spacing groove to the spacing inslot portion that corresponds under the elasticity of spring, the spacing groove after adjusting this moment is spacing by the inside at the fixed block, thereby be convenient for carry out position adjustment so that use to the link.
4. This adopt hemodialysis machine of pipeline centre gripping fixed action has elastic elasticity through the inside fixed mounting at the bracket to press from both sides, places the infusion bottle inversion in the inside of bracket when using the dislysate, has elastic elasticity this moment and presss from both sides the outer wall extrusion of production deformation and with the outer wall of infusion bottle pressfitting each other to be convenient for carry on spacing fixedly in order to avoid the infusion bottle to take place to rock.
5. This adopt hemodialysis machine of pipeline centre gripping fixed action, through utilizing the bolt to be in the same place adapter sleeve and dead lever threaded connection, when placing medical personnel and placing the infusion bottle in the inside of bracket, if the higher medical personnel of being not convenient for in position of bracket place, rotatory bolt breaks away from the inside of adapter sleeve and dead lever, and the dead lever slides downwards in adapter sleeve's inside, can place the infusion bottle in the inside of bracket this moment to be convenient for adjust the bracket so that place the infusion bottle.
6. This adopt hemodialysis machine of pipeline centre gripping fixed action has the box of placing through outer wall fixed mounting at adapter sleeve, when using the dialysis machine, can place the medical article that need use in the inside of placing the box, and the top of placing the box simultaneously is provided with the apron, holds the top that holds the piece and will place the box to the apron and cover to be convenient for utilize and place the box and place and accomodate the medical article that the dialysis needs to use.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a schematic partial perspective exploded view of the present invention;
FIG. 4 is a perspective view of a side clamp plate according to the present invention;
FIG. 5 is a perspective view of the bracket of the present invention;
fig. 6 is a partial schematic view of a in fig. 1.
In the figure: 1. a base; 2. a dialysis machine housing; 3. a dialysate tank; 4. a display; 5. a joint; 6. connecting a sleeve; 7. fixing the rod; 8. a bracket; 9. a fixed block; 10. a connecting frame; 11. a pallet; 12. installing a shaft; 13. a magnet I; 14. a second magnet; 15. connecting grooves; 16. a resisting block; 17. a side clamping plate; 18. a chute; 19. a limiting groove; 20. a spring; 21. a clamping block; 22. a slider; 23. a sponge side pad; 24. an elastic clip; 25. a bottom groove; 26. placing the box; 27. a cover plate; 28. a bolt; 29. a holding block; 30. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a hemodialysis machine using a pipeline clamping and fixing function comprises a base 1, wherein the base 1 is a rectangular structure, four rollers are arranged at the bottom of the base 1, a dialysis machine housing 2 is fixedly arranged at the top of the base 1, two dialysis solution barrels 3 are arranged at the top of the base 1, the dialysis solution barrels 3 are hollow structures, a circular opening is arranged at the top of the dialysis solution barrels 3, the dialysis solution barrels 3 are connected with the dialysis machine housing 2 through connecting pipes, a display 4 is fixedly arranged at the top of the dialysis machine housing 2, a joint 5 is fixedly arranged on the outer wall of the dialysis machine housing 2, a connecting sleeve 6 is fixedly arranged on the outer wall of the base 1, the connecting sleeve 6 is an L-shaped hollow structure, a fixing rod 7 is sleeved inside the connecting sleeve 6, the fixing rod 7 is a cylindrical structure, the connecting sleeve 6 and the fixing rod 7 are connected together through a bolt 28 by screw threads, the top of the fixed rod 7 is fixedly provided with a bracket 8, the bracket 8 is formed by welding an arc-shaped ring and a circular plate, the inner wall of the bracket 8 is fixedly provided with two elastic clamps 24 with elasticity, each elastic clamp 24 is formed by combining a rectangular block and a V-shaped block, the bottom of the bracket 8 is provided with a bottom groove 25, the bottom groove 25 is a rectangular groove, the inner hollow area of the bottom groove 25 is communicated with the inner part of the bracket 8, the outer wall of the dialysis machine shell 2 is fixedly provided with two fixed blocks 9, each fixed block 9 is of a rectangular hollow structure, a connecting frame 10 is movably arranged between the two fixed blocks 9, the connecting frame 10 is of a frame-shaped structure, the outer wall of the connecting frame 10 is fixedly provided with two mounting blocks 30 which are movably mounted with the fixed blocks 9, each mounting block 30 is formed by welding a rectangular block and a rectangular short rod, the inner part of each fixed block 9 is provided with two sliding grooves 18, and each sliding groove 18 is a rectangular groove, the inner hollow area of the sliding groove 18 is communicated with the outer wall of the fixed block 9, the outer wall of the mounting block 30 is fixedly provided with two sliding blocks 22 movably connected with the sliding groove 18, each sliding block 22 is of a cylindrical structure, the outer wall of the fixed block 9 is symmetrically provided with six limiting grooves 19, each limiting groove 19 is a circular through hole, the outer wall of the mounting block 30 is provided with two circular grooves, springs 20 are fixedly arranged inside the two circular grooves on the mounting block 30, one end of each spring 20 is fixedly provided with a clamping block 21 clamped with the limiting grooves 19, each clamping block 21 is of a cylindrical structure, four supporting plates 11 are fixedly arranged inside the connecting frame 10, each supporting plate 11 is formed by welding a semicircular block and two rectangular blocks, the outer wall of each supporting plate 11 is symmetrically provided with three-quarter circular grooves, the inner parts of the three-quarter circular grooves on the supporting plates 11 are fixedly provided with a mounting shaft 12, and the mounting shaft 12 is formed by welding a cylindrical block and a cylindrical short rod, the outer diameter of a cylindrical block in the mounting shaft 12 is the same as the inner diameter of a three-quarter circular groove on the supporting plate 11, a first magnet 13 is fixedly mounted on the outer wall of the mounting shaft 12, the first magnet 13 is of a circular structure, a connecting groove 15 is formed in the outer wall of the mounting shaft 12, the connecting groove 15 is an arc-shaped groove, two side clamping plates 17 are movably mounted inside the supporting plate 11, the side clamping plates 17 are of an arc-shaped structure, two abutting blocks 16 movably connected with the corresponding connecting grooves 15 are fixedly mounted on the outer wall of each side clamping plate 17, each abutting block 16 is formed by welding two rectangular blocks, a second magnet 14 which is mutually exclusive with the first magnet 13 is fixedly mounted on the outer wall of each abutting block 16, each second magnet 14 is of a circular structure, each second magnet 14 is sleeved with the mounting shaft 12, two rectangular blocks are fixedly mounted on one side wall surfaces of the front and rear sides, which are close to the mounting shafts 12, and each other is fixedly mounted on one side wall surface of the two side clamping plates 17 which is close to each other, and is provided with an elastic sponge side pad 23, sponge side pad 23 is the arc structure, and sponge side pad 23 is the sponge material, and connecting sleeve 6's outer wall fixed mounting places box 26, and it is hollow structure to place box 26, and the top movable mounting who places box 26 has the apron 27 cup joints together with connecting sleeve 6, and the top fixed mounting of apron 27 has two to hold a 29, holds a 29 and is the U-shaped structure.
The working principle is as follows: by movably installing two side clamping plates 17 in the supporting plate 11, when the dialysis machine is used, a corresponding infusion tube is inserted into the corresponding joint 5, then after the positions of a plurality of infusion tubes are arranged to proper positions, the infusion tube is pulled to the inside of the supporting plate 11, when the infusion tube is pulled to the inside of the supporting plate 11, the arc-shaped side clamping plates 17 can facilitate the infusion tube to slide into the inside of the supporting plate 11, the two movable side clamping plates 17 slide to two sides under the extrusion of the infusion tube, the magnet II 14 slides to the direction of the magnet I13 on the outer wall of the installation shaft 12, then, when the infusion tube completely enters the inside of the supporting plate 11, the two movable side clamping plates 17 slide to the middle position under the mutual repulsive force of the magnet II 14 and the magnet I13 until the two side clamping plates 17 are limited and fixed at the upper side position of the infusion tube, at the moment, the infusion tube is limited and fixed in the inside of the supporting plate 11 by the two side clamping plates 17, a plurality of infusion tubes can be arranged and limited in the connecting frame 10 under the action of the four supporting plates 11, so that the arrangement, fixation and limitation of the infusion tubes are facilitated, and the problem that the later operation of medical personnel is influenced by the intertwining of the infusion tubes is avoided; through fixedly installing the sponge side pads 23 with elasticity on the outer walls of the side clamping plates 17, when the infusion tube is limited in the support plate 11, the two movable side clamping plates 17 slide to two sides under the extrusion of the infusion tube, then the side clamping plates 17 slide to the middle position under the mutual repulsive force of the second magnet 14 and the first magnet 13 until the two side clamping plates 17 are limited and fixed at the upper side position of the infusion tube, when the infusion tube is limited in the support plate 11 under the action of the side clamping plates 17, the sponge side pads 23 with elasticity on the outer walls of the side clamping plates 17 contact and extrude with the outer walls of the infusion tube at the moment, and the sponge side pads 23 with elasticity deform and contact with the outer walls of the infusion tube to avoid the problem that the side clamping plates 17 can extrude partial positions of the infusion tube to influence the blood flow when the infusion tube is limited by the side clamping plates 17; through fixedly mounting the fixture block 21 clamped with the limiting groove 19 at one end of the spring 20, when the infusion tube is summarized and limited by using the supporting plate 11, after the connecting frame 10 is pulled to a proper position according to actual conditions, the fixture block 21 which is extruded by the inner wall of the fixing block 9 and is accommodated in the circular groove on the limiting groove 19 slides towards the inside of the corresponding limiting groove 19 under the elastic force of the spring 20 to be clamped into the limiting groove 19, and the adjusted limiting groove 19 is limited in the fixing block 9, so that the connecting frame 10 is conveniently adjusted in position for use; the elastic clamp 24 with elasticity is fixedly arranged in the bracket 8, so that the infusion bottle is inversely placed in the bracket 8 when the dialysate is used, and the elastic clamp 24 with elasticity deforms under the extrusion of the outer wall of the infusion bottle and is mutually pressed with the outer wall of the infusion bottle, so that the infusion bottle is conveniently limited and fixed to avoid shaking of the infusion bottle; by connecting the connecting sleeve 6 and the fixed rod 7 together by the screw bolt 28, when a medical worker places an infusion bottle in the bracket 8, if the position of the bracket 8 is higher and the medical worker cannot place the infusion bottle conveniently, the screw bolt 28 is rotated to be separated from the insides of the connecting sleeve 6 and the fixed rod 7, the fixed rod 7 slides downwards in the connecting sleeve 6, and the infusion bottle can be placed in the bracket 8, so that the bracket 8 can be adjusted conveniently to place the infusion bottle; through the outer wall fixed mounting at adapter sleeve 6 place box 26, when using the dialysis machine, can place the medical article that need use in the inside of placing box 26, the top of placing box 26 simultaneously is provided with apron 27, holds and holds the top that holds piece 29 to apron 27 and will place box 26 and cover to be convenient for utilize and place box 26 and place and accomodate the medical article that the dialysis needs to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Adopt hemodialysis machine of pipeline centre gripping fixed action, including base (1), the top fixed mounting of base (1) has dialysis machine shell (2), the top of base (1) is provided with two dislysate buckets (3), the top fixed mounting of dialysis machine shell (2) has display (4), the outer wall fixed mounting of dialysis machine shell (2) has joint (5), the outer wall fixed mounting of base (1) has connecting sleeve (6), dead lever (7) have been cup jointed to the inside of connecting sleeve (6), the top fixed mounting of dead lever (7) has bracket (8), its characterized in that: the outer wall of the dialysis machine shell (2) is fixedly provided with two fixed blocks (9), a connecting frame (10) is movably arranged between the two fixed blocks (9), four supporting plates (11) are fixedly arranged inside the connecting frame (10), four three-quarter circular grooves are symmetrically formed in the outer wall of each supporting plate (11), an installation shaft (12) is fixedly arranged inside the three-quarter circular grooves in each supporting plate (11), a magnet I (13) is fixedly arranged on the outer wall of the installation shaft (12), two side clamping plates (17) are movably arranged inside the supporting plates (11), a connecting groove (15) is formed in the outer wall of the installation shaft (12), two abutting blocks (16) movably connected with the corresponding connecting groove (15) are fixedly arranged on the outer wall of each side clamping plate (17), and a magnet II (14) which is mutually exclusive with the magnet I (13) is fixedly arranged on the outer wall of each abutting block (16), the second magnet (14) is sleeved with the mounting shaft (12).
2. The hemodialysis machine with line clamping fixture as recited in claim 1, further comprising: and elastic sponge side pads (23) are fixedly arranged on one side wall surface of each of the two side clamping plates (17) close to each other.
3. The hemodialysis machine with line clamping fixture as claimed in claim 1, wherein: and a placing box (26) is fixedly arranged on the outer wall of the connecting sleeve (6).
4. The hemodialysis machine with line clamping fixture as claimed in claim 3, wherein: the top of the placing box (26) is movably provided with a cover plate (27) which is sleeved with the connecting sleeve (6), and the top of the cover plate (27) is fixedly provided with two holding blocks (29).
5. The hemodialysis machine with line clamping fixture as recited in claim 1, further comprising: the outer wall fixed mounting of link (10) has two installation piece (30) together with fixed block (9) movable mounting, and installation piece (30) are formed by a rectangle piece and the welding of a rectangle short beam, and two spout (18) have been seted up to the inside of fixed block (9), and the outer wall fixed mounting of installation piece (30) has two slider (22) together with spout (18) movable connection.
6. The hemodialysis machine with line clamping fixture as recited in claim 5, further comprising: six spacing grooves (19) have been seted up to the outer wall symmetry of fixed block (9), and two circular recesses have been seted up to the outer wall of installation piece (30), and the inside fixed mounting of two circular recesses on installation piece (30) has spring (20), and the one end fixed mounting of spring (20) has fixture block (21) with spacing groove (19) joint together.
7. The hemodialysis machine with line clamping fixture as claimed in claim 1, wherein: the connecting sleeve (6) and the fixing rod (7) are connected together through a bolt (28) in a threaded mode.
8. The hemodialysis machine with line clamping fixture as claimed in claim 1, wherein: two elastic clamps (24) with elasticity are fixedly mounted on the inner wall of the bracket (8), each elastic clamp (24) is formed by combining a rectangular block and a V-shaped block, and a bottom groove (25) is formed in the bottom of the bracket (8).
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CN202110744189.5A CN113440667B (en) | 2021-06-30 | 2021-06-30 | Hemodialysis machine with pipeline clamping and fixing functions |
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CN202110744189.5A CN113440667B (en) | 2021-06-30 | 2021-06-30 | Hemodialysis machine with pipeline clamping and fixing functions |
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CN113440667B true CN113440667B (en) | 2022-07-01 |
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CN210131169U (en) * | 2019-03-13 | 2020-03-10 | 魏云霞 | Heart surgical operation extrinsic cycle pipeline fixing device |
CN210904334U (en) * | 2019-08-19 | 2020-07-03 | 香港大学深圳医院 | Catheter nursing support for hemodialysis |
CN213191613U (en) * | 2020-06-18 | 2021-05-14 | 简阳市人民医院 | Auxiliary device is fixed with pipeline to hemodialysis |
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