CN115737349A - Auxiliary fixing device for medical equipment - Google Patents
Auxiliary fixing device for medical equipment Download PDFInfo
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- CN115737349A CN115737349A CN202211418300.2A CN202211418300A CN115737349A CN 115737349 A CN115737349 A CN 115737349A CN 202211418300 A CN202211418300 A CN 202211418300A CN 115737349 A CN115737349 A CN 115737349A
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- 230000004075 alteration Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 229920001971 elastomer Polymers 0.000 description 1
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- 210000001061 forehead Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The application discloses an auxiliary fixing device for medical equipment, which comprises a seat body, a box body, a headrest, a driving assembly and a fixing assembly, wherein the box body is fixedly arranged on a first surface of the seat body; the headrest is fixedly arranged in the arc-shaped concave surface of the seat body; two opposite surfaces of the seat body are provided with first grooves, and the driving assembly is arranged in a space formed by the first grooves and the box body; the fixing assembly comprises an arc-shaped plate, an air bag, a first conduit, a second conduit and an inflating assembly, the arc-shaped plate is connected with the driving assembly, and the air bag is detachably arranged on one surface of the arc-shaped plate, which is close to the headrest; the first conduit is embedded in the arc-shaped plate and communicated with the air bag; one end of the second conduit is communicated with the first conduit, and the other end of the second conduit is connected with the inflation assembly; the pressure gauge is arranged on the second conduit; the controller is respectively connected with the pressure gauge and the indicator lamp. Therefore, the air bag without a fixed shape can be attached to the head of a patient more easily, the fixing effect is good, and the air bag is suitable for people of various ages.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to an auxiliary fixing device for medical equipment.
Background
In modern medical technology, most of patients are diagnosed and treated by equipment, and in order to ensure the accuracy of diagnosis and treatment, the patients are often required to be matched with the diagnosis and treatment requirements of the equipment, for example, when a brain CT is shot or a minimally invasive surgery is performed, the heads of the patients are required to be kept still.
Specifically, due to various uncertainties, the patient may involuntarily swing the head or posture during the diagnosis and treatment process, which may not only cause inaccurate diagnosis and treatment results, but also affect the condition of the patient in severe cases, and is very unfavorable for the diagnosis and treatment of the patient.
A related patent (publication number: CN 112043537B) discloses a head fixing device for neurosurgery, which comprises a bottom plate, wherein a supporting leg is fixedly connected to the bottom plate, a fixing frame is connected to the supporting leg, the fixing frame is in sliding connection with the bottom plate, a bed plate is connected to the fixing frame, a first adjusting mechanism is arranged on the bottom plate, and the first adjusting mechanism is matched with the fixing frame; a gap is formed in one end of the bed plate, a rolling adjusting plate is rotatably connected to the gap, a pitching adjusting plate is rotatably connected to the rolling adjusting plate, a lifting adjusting plate is slidably connected to the rolling adjusting plate, a head supporting plate is connected to one side of the lifting adjusting plate, the head supporting plate is slidably connected with the pitching adjusting plate, a second adjusting mechanism is arranged at the bottom of the rolling adjusting plate, and the second adjusting mechanism is matched with the rolling adjusting plate and the pitching adjusting plate; the head fixing mechanisms are arranged on the pitching adjusting plate and the head supporting plate, so that the problems that the head fixing device in the prior art is inconvenient to adjust and cannot well meet the postoperative care requirements of patients are solved
The above-mentioned techniques also have the following disadvantages: fix patient's head through the fixed plate, the fixed plate is relatively poor with the prostrate nature of patient's head, to the patient of different age brackets, fixed effect is poor.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, an object of the present application is to provide a medical device auxiliary fixing device, which makes the head of a patient more comfortable by arranging an airbag without a fixed shape, has a good fixing effect, and can be suitable for people of different ages.
In order to achieve the above object, an embodiment of a first aspect of the present application provides an auxiliary fixing device for medical equipment, including a seat body, a box body, a headrest, a driving assembly, and a fixing assembly, wherein a first surface of the seat body is fixedly connected to the box body; the headrest is fixedly arranged in the arc-shaped concave surface of the seat body; two opposite surfaces of the seat body are provided with first grooves, the first grooves are communicated with the box body, and the driving assembly is arranged in a space formed by the first grooves and the box body; the fixing assembly comprises an arc-shaped plate, an air bag, a first conduit, a second conduit and an inflating assembly, wherein the arc-shaped plate is arranged above the headrest and is connected with the driving assembly, and the driving assembly is used for driving the arc-shaped plate to move; the air bag is detachably arranged on one surface of the arc-shaped plate, which is close to the headrest; the first conduit is embedded in the arc-shaped plate and is communicated with the air bag; one end of the second conduit is communicated with the first conduit, and the other end of the second conduit is connected with the inflation assembly; the inflation assembly is fixedly arranged on the outer wall of the box body and used for providing gas for the air bag.
The medical equipment auxiliary fixing device of the embodiment of the application inflates the air bag through the inflation assembly, the head of a patient can be conveniently fixed, the air bag is attached to the head of the patient tightly, the fixing effect is good, the head of the patient can not be injured, and the medical equipment auxiliary fixing device can be suitable for people of different ages.
In addition, the auxiliary fixing device for medical equipment according to the present application may further have the following additional technical features:
in one embodiment of the application, the driving assembly comprises two ball screws, two sliding blocks, two gear sets and a rotating shaft, wherein two shaft sleeves are rotatably arranged on the outer wall of the rotating shaft and fixedly connected with the inner wall of the box body through a supporting rod; the two gear sets are respectively arranged at two ends of the rotating shaft, and the rotating shaft is connected with the ball screw through the gear sets; the two ball screws are respectively arranged in the corresponding first grooves, one ends of the ball screws are rotationally connected with the groove walls of the first grooves, and the other ends of the ball screws are rotationally connected with the inner wall of the box body; the two sliding blocks are respectively arranged on the corresponding ball screws in a sliding manner, and the two sliding blocks are respectively fixedly connected with the two ends of the arc-shaped plate.
In one embodiment of the present application, the gear set comprises a first bevel gear and a second bevel gear, wherein the first bevel gear is fixedly arranged on the outer wall of the ball screw; the second conical teeth are fixedly arranged on the outer wall of the rotating shaft and meshed with the first conical teeth.
In one embodiment of the present application, a rotating handle is fixedly arranged on the outer wall of the rotating shaft.
In another embodiment of the present application, the inflation assembly includes a balloon, a connecting pipe, an air inlet pipe and an air outlet pipe, wherein the balloon is fixedly disposed on the outer wall of the box body and is communicated with the second conduit pipe through the connecting pipe; the air inlet pipe is communicated with the balloon and is provided with a first one-way valve; one end of the air release pipe is communicated with the connecting pipe, and the other end of the air release pipe is provided with a sealing cap; and a second one-way valve is arranged on the connecting pipe at a position close to the balloon.
In an embodiment of the present application, a second groove is formed on a surface of the box body adjacent to the seat body.
In an embodiment of the application, the auxiliary fixing device for medical equipment of the embodiment of the application further comprises two spongy cushions, and the two spongy cushions are symmetrically arranged on the upper surface of the headrest.
In an embodiment of the present application, the auxiliary medical device fixing device of the embodiment of the present application further includes a controller, a pressure gauge and an indicator light, the pressure gauge is disposed on the second conduit, the controller and the indicator light are fixedly disposed on the upper surface of the box body, and the controller is respectively connected to the pressure gauge and the indicator light.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a medical device auxiliary fixture according to one embodiment of the present application;
FIG. 2 is a schematic structural view of a fixing assembly according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a drive assembly according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of region A in FIG. 2 according to an embodiment of the present disclosure;
fig. 5 is a schematic view showing a connection structure of a rotating shaft, a gear set and a ball screw according to an embodiment of the present application.
As shown in the figure: 1. a base body; 2. a box body; 3. a headrest; 4. a drive assembly; 5. a fixing assembly; 6. a shaft sleeve; 7. a support bar; 8. a first check valve; 9. a sealing cap; 10. a first groove; 11. a controller; 12. a pressure gauge; 13. an indicator light; 14. a second groove; 15. a sponge cushion; 16. turning a handle; 17. a second one-way valve; 40. a ball screw; 41. a slider; 42. a gear set; 43. a rotating shaft; 420. a first bevel gear; 421. a second taper tooth; 50. an arc-shaped plate; 51. an air bag; 52. a first conduit; 53. a second conduit; 54. an inflation assembly; 540. a balloon; 541. an air inlet pipe; 542. discharging the air pipe; 543. and (4) connecting the pipes.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. On the contrary, the embodiments of the application include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
The medical equipment auxiliary fixing device according to the embodiment of the application is described below with reference to the accompanying drawings.
The auxiliary fixing device for the medical equipment can be applied to examination or treatment equipment of departments such as radiology departments, pediatrics departments or craniological departments and is mainly applied to auxiliary fixing of the head of a patient.
As shown in fig. 1 and 2, the auxiliary fixing device for medical equipment according to the embodiment of the present application may include a seat body 1, a case 2, a headrest 3, a driving assembly 4, and a fixing assembly 5.
Wherein, the first face and the box 2 fixed connection of pedestal 1, headrest 3 is fixed to be set up in the arc concave surface of pedestal 1.
It should be noted that the seat body 1 described in this embodiment is a U-shaped structure, and the concave surface of the U-shaped structure is an arc.
Further, in order to improve the comfort of the patient when resting on the pillow, the pillow 3 may be made of a highly elastic sponge material.
Two opposite surfaces of the seat body 1 are provided with first grooves 10, the first grooves 10 are communicated with the box body 2, and the driving component 4 is arranged in a space formed by the first grooves 10 and the box body 2.
It should be noted that the number of the first grooves 10 described in this embodiment is two, and the two first grooves 10 are symmetrically disposed.
The fixing assembly 5 comprises an arc plate 50, an air bag 51, a first conduit 52, a second conduit 53 and an inflating assembly 54, wherein the arc plate 50 is arranged above the headrest 3, the arc plate 50 is connected with the driving assembly 4, the driving assembly 4 is used for driving the arc plate 50 to move, the air bag 51 is detachably arranged on one surface, close to the headrest 3, of the arc plate 50, the first conduit 52 is embedded in the arc plate 50, the first conduit 52 is communicated with the air bag 51, one end of the second conduit 53 is communicated with the first conduit 52, the other end of the second conduit 53 is connected with the inflating assembly 54, the inflating assembly 54 is fixedly arranged on the outer wall of the box body 2, and the inflating assembly 54 is used for providing air for the air bag 51.
It should be noted that the concave surface of the arc plate 50 described in this embodiment is disposed facing the seat body 1, the air bag 51 is disposed on the concave surface of the arc plate 50, the air bag 51 can be inflated by the inflation assembly 54, the head of the patient can be assisted and fixed after the air bag 51 is expanded, and the air bag 51 has no fixed shape, so that the air bag can be attached to the head of the patient more easily, and the fixing effect is better.
As a possible case, disposable separation paper may be provided on the side of the headrest 3 and the airbag 51 facing the headrest 3, and the separation paper needs to be replaced every time a patient is fixed, so as to prevent the headrest 3 and the airbag 51 from being contaminated after multiple uses, and to prevent viruses or bacteria which may be carried from being transmitted to other patients, thereby ensuring cleanliness and hygiene of the headrest 3 and the airbag 51.
Further, as shown in fig. 1 and 2, the auxiliary fixture for medical equipment according to the embodiment of the present application may further include a controller 11, a pressure gauge 12 and an indicator lamp 13, wherein the pressure gauge 12 is disposed on the second conduit 53, the controller 11 and the indicator lamp 13 are fixedly disposed on the upper surface of the box body 2, and the controller 11 is connected to the pressure gauge 12 and the indicator lamp 13, respectively.
It should be noted that, the controller 11 described in this embodiment may be electrically connected to the pressure gauge 12 and the indicator 13 in a wired or wireless manner, the pressure gauge 12 can detect the pressure in the air bag 51 in time and transmit the pressure data to the controller 11, and the controller 11 can control the indicator 13 to flash according to the pressure data to remind the relevant person that the pressure in the air bag 51 is too high, so as to prevent the head of the patient from being uncomfortable due to the too high pressure.
In order to further clarify the above embodiment, in an embodiment of the present application, as shown in fig. 2 and 4, the inflation assembly 54 includes a balloon 540, a connecting pipe 543, an air inlet pipe 541 and an air outlet pipe 542, wherein the balloon 540 is fixedly disposed on an outer wall of the box body 2, the balloon 540 is communicated with the second conduit 53 through the connecting pipe 543, the air inlet pipe 541 is communicated with the balloon 540, the air inlet pipe 541 is provided with a first one-way valve 8, one end of the air outlet pipe 542 is communicated with the connecting pipe 543, the other end of the air outlet pipe 542 is provided with a sealing cap 9, and the connecting pipe 543 is provided with a second one-way valve 17 at a position adjacent to the balloon 540.
It should be noted that the deflation tube 542 described in this embodiment is disposed at the end of the balloon 540, that is, at the end of the balloon 540 away from the second conduit 53, the first one-way valve 8 only allows the gas to flow toward the balloon 540, but not allows the gas in the balloon 540 to flow toward the outside of the balloon 540, so that the gas continuously enters the balloon 540, the second one-way valve 17 is disposed between the deflation tube 542 and the balloon 540, the second one-way valve 17 only allows the gas in the balloon 540 to enter the second conduit 53 through the connecting tube 543, and does not allow the gas in the second conduit 53 to enter the balloon 540, so as to prevent the gas from flowing backwards.
Further, the sealing cap 9 and the gas releasing pipe 542 described in the above embodiments are in threaded connection, that is, an external thread is provided on the gas releasing pipe 542, an internal thread is provided in the sealing cap 9, the internal thread and the external thread are matched with each other to fix the sealing cap 9 and the gas releasing pipe 542, wherein a sealing gasket is further provided inside the sealing cap 9 to improve the sealing effect.
In the embodiment of the present application, the balloon 540 has a spherical structure made of latex, and the interior of the spherical structure is hollow, so that the balloon 540 can inflate the balloon 51.
Specifically, in the actual operation process, the patient rests his head on the headrest 3 according to the instruction of the relevant person, the driving assembly 4 is activated, the driving assembly 4 drives the arc-shaped plate 50 and the air bag 51 to move towards the head of the patient, when the air bag 51 is positioned right above the head of the patient (if the face of the patient is upward, the air bag 51 is controlled to be positioned right above the forehead of the patient), and the air bag 51 is inflated through the inflating assembly 54.
When the air bag 51 is inflated, the sealing cap 9 is fixed with the air exhaust pipe 542 to seal the air exhaust pipe 542, the balloon 540 is held by hand and pressed, the first check valve 8 can prevent the gas in the balloon 540 from flowing backwards, so that the gas in the balloon 540 enters the air bag 51 through the second guide pipe 53 and the first guide pipe 52, the balloon 540 is loosened, the second check valve 17 can prevent the gas in the air bag 51 from flowing backwards, namely the gas is left in the air bag 51, the gas can only enter the balloon 540 through the air inlet pipe 541, the balloon 540 is expanded, the balloon 540 is pressed again, the gas in the balloon 540 is squeezed into the air bag 51 again, and the purpose of inflating the air bag 51 is achieved through circulation.
Because of gasbag 51 does not have fixed shape, thereby can be fine closely laminate with patient's head, gas in gasbag 51 constantly increases the back, gasbag 51 increases to the pressure of patient's head, and then it is fixed with patient's head, simultaneously, pressure gauge 12 can in time detect the pressure data in the gasbag 51, and transmit pressure data to controller 11, controller 11 analysis pressure gauge 12 transmitted pressure data, if pressure data is greater than pressure threshold value (pressure threshold value can be set for according to particular case), then controller 11 control pilot lamp 13 glimmers, with reminding relevant personnel, stop pressing sacculus 540, prevent that too big pressure from causing patient's head discomfort.
In an embodiment of the present application, as shown in fig. 3 and 5, the driving assembly 4 includes two ball screws 40, two sliding blocks 41, two gear sets 42 and a rotating shaft 43, wherein the outer wall of the rotating shaft 43 is rotatably provided with two shaft sleeves 6, the shaft sleeves 6 are fixedly connected with the inner wall of the box 2 through the supporting rods 7, the two gear sets 42 are respectively disposed at two ends of the rotating shaft 43, and the rotating shaft 43 is connected with the ball screws 40 through the gear sets 42, the two ball screws 40 are respectively disposed in the corresponding first grooves 10, one end of the ball screw 40 is rotatably connected with the groove wall of the first groove 10, the other end of the ball screw 40 is rotatably connected with the inner wall of the box 2, the two sliding blocks 41 are respectively slidably disposed on the corresponding ball screws 40, and the two sliding blocks 41 are respectively fixedly connected with two ends of the arc plate 50.
It should be noted that the two ball screws 40 described in this embodiment have opposite screw directions, so that the two sliders 41 can move simultaneously in the same direction.
Further, the shaft sleeve 6 and the support rod 7 described in the above embodiments have a function of limiting and supporting the rotating shaft 43, and the rotating shaft 43 can freely rotate in the shaft sleeve 6.
For clarity of description of the above embodiments, in the embodiment of the present application, as shown in fig. 4, the gear set 42 includes a first bevel gear 420 and a second bevel gear 421, wherein the first bevel gear 420 is fixedly disposed on the outer wall of the ball screw 40, the second bevel gear 421 is fixedly disposed on the outer wall of the rotating shaft 43, and the second bevel gear 421 is engaged with the first bevel gear 420.
It should be noted that the two gear sets 42 are symmetrically arranged, and after the second bevel gear 421 rotates, the two ball screws 40 rotate in opposite directions through the cooperation of the first bevel gear 420.
Further, as shown in fig. 3, the rotating handle 16 is fixedly disposed on the outer wall of the rotating shaft 43.
It should be noted that the rotating handle 16 described in this embodiment facilitates the relevant person to rotate the rotating shaft 43, wherein an opening is further provided on the upper surface of the box body 2 to facilitate the relevant person to rotate the rotating handle 16.
As a possible case, in order to improve the comfort and the anti-slip effect of the rotating shaft 43, rubber anti-slip particles may be provided on the outer wall of the rotating handle 16.
Specifically, in the actual operation process, the relevant person rotates the rotating handle 16, the rotating handle 16 drives the rotating shaft 43 to rotate, the rotating shaft 43 drives the two second conical teeth 421 to rotate after rotating, the second conical teeth 421 are meshed with the first conical teeth 420, the two ball screws 40 are driven to rotate reversely through the matching of the first conical teeth 420, and the two sliding blocks 41 are driven to move in the same direction due to opposite directions of threads on the two ball screws 40, so that the positions of the arc-shaped plate 50 and the air bag 51 are adjusted.
In one embodiment of the present application, as shown in fig. 1, a second groove 14 is formed on a surface of the box 2 adjacent to the seat body 1.
It should be noted that the second groove 14 described in this embodiment can unify the head position of the patient for easy fixation.
Specifically, in the actual operation, when the patient rests on the headrest 3, the head is brought into abutment with the second recess 14, unifying the position of the head of the patient.
In one embodiment of the present application, as shown in fig. 1, the auxiliary fixing device for medical equipment of the present application may further include two foam pads 15, and the two foam pads 15 are symmetrically disposed on the upper surface of the headrest 3.
It should be noted that the sponge cushion 15 described in this embodiment serves as an auxiliary limit for the head of the patient, and prevents the head of the patient from shaking.
Furtherly, for the convenience secret auxiliary fixture of this application of turning, can be equipped with the mount pad in the both sides of pedestal 1 to the convenience is fixed this application auxiliary fixture on medical equipment, improves this application auxiliary fixture's stability.
To sum up, the auxiliary fixing device of medical equipment of this application embodiment can inflate the gasbag through gas charging assembly to through the fixed patient head of gasbag, the gasbag is comparatively inseparable with the laminating of patient head, and is fixed effectual, and can not injure patient's head, and the pressure gauge can in time detect the pressure in the gasbag, prevents that too big injury of pressure from reaching patient's head.
In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it should be understood that they have been presented by way of example only, and not limitation, and that various changes, modifications, substitutions and alterations can be made by those skilled in the art without departing from the scope of the present application.
Claims (8)
1. An auxiliary fixing device for medical equipment is characterized by comprising a seat body, a box body, a headrest, a driving component and a fixing component, wherein,
the first surface of the seat body is fixedly connected with the box body;
the headrest is fixedly arranged in the arc-shaped concave surface of the seat body;
two opposite surfaces of the seat body are provided with first grooves which are communicated with the box body, and the driving assembly is arranged in a space formed by the first grooves and the box body;
the fixing component comprises an arc-shaped plate, a balloon, a first conduit, a second conduit and an inflating component, wherein,
the arc-shaped plate is arranged above the headrest, and is connected with the driving assembly, and the driving assembly is used for driving the arc-shaped plate to move;
the air bag is detachably arranged on one surface of the arc-shaped plate, which is close to the headrest;
the first conduit is embedded in the arc-shaped plate and communicated with the air bag;
one end of the second conduit is communicated with the first conduit, and the other end of the second conduit is connected with the inflation assembly;
the inflation assembly is fixedly arranged on the outer wall of the box body and used for providing gas for the air bag.
2. The medical device auxiliary fixture according to claim 1, wherein said driving assembly comprises two ball screws, two sliders, two gear sets and a rotating shaft, wherein,
the outer wall of the rotating shaft is rotatably provided with two shaft sleeves, and the shaft sleeves are fixedly connected with the inner wall of the box body through supporting rods;
the two gear sets are respectively arranged at two ends of the rotating shaft, and the rotating shaft is connected with the ball screw through the gear sets;
the two ball screws are respectively arranged in the corresponding first grooves, one ends of the ball screws are rotationally connected with the groove walls of the first grooves, and the other ends of the ball screws are rotationally connected with the inner wall of the box body;
the two sliding blocks are respectively arranged on the corresponding ball screws in a sliding manner, and the two sliding blocks are respectively fixedly connected with the two ends of the arc-shaped plate.
3. The medical device auxiliary fixture as defined in claim 2, wherein said gear set includes a first bevel and a second bevel, wherein,
the first bevel gear is fixedly arranged on the outer wall of the ball screw;
the second conical teeth are fixedly arranged on the outer wall of the rotating shaft and meshed with the first conical teeth.
4. The auxiliary fixing device of the medical equipment as claimed in claim 3, wherein a rotating handle is fixedly arranged on the outer wall of the rotating shaft.
5. The medical device auxiliary fixture as claimed in claim 1, wherein the inflation assembly comprises a balloon, a connecting tube, an air inlet tube and an air discharge tube, wherein,
the balloon is fixedly arranged on the outer wall of the box body and is communicated with the second catheter through the connecting pipe;
the air inlet pipe is communicated with the balloon and is provided with a first one-way valve;
one end of the air release pipe is communicated with the connecting pipe, and the other end of the air release pipe is provided with a sealing cap;
and a second one-way valve is arranged on the connecting pipe at a position close to the balloon.
6. The auxiliary fixture device for medical equipment as claimed in claim 1, wherein a second groove is formed on a surface of the box body adjacent to the base body.
7. The auxiliary fixing device for medical equipment as claimed in claim 1, further comprising two sponge pads, wherein the two sponge pads are symmetrically arranged on the upper surface of the headrest.
8. The auxiliary fixture device for medical equipment as claimed in claim 1, further comprising a controller, a pressure gauge and an indicator light, wherein the pressure gauge is disposed on the second conduit, the controller and the indicator light are fixedly disposed on the upper surface of the box body, and the controller is respectively connected to the pressure gauge and the indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418300.2A CN115737349A (en) | 2022-11-14 | 2022-11-14 | Auxiliary fixing device for medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418300.2A CN115737349A (en) | 2022-11-14 | 2022-11-14 | Auxiliary fixing device for medical equipment |
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| CN115737349A true CN115737349A (en) | 2023-03-07 |
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| CN202211418300.2A Pending CN115737349A (en) | 2022-11-14 | 2022-11-14 | Auxiliary fixing device for medical equipment |
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| CN116453311A (en) * | 2023-06-14 | 2023-07-18 | 山东中医药大学附属医院 | Emergency alarm device for image radiation shooting area |
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| CN214907146U (en) * | 2021-02-01 | 2021-11-30 | 台州市中心医院（台州学院附属医院） | Positioning headrest |
| CN214806473U (en) * | 2021-05-17 | 2021-11-23 | 遂宁市中心医院 | Adjustable head positioning device for cosmetic and plastic surgery |
| CN216257153U (en) * | 2021-10-13 | 2022-04-12 | 宝应县人民医院 | Head fixing device for neurology patient cerebral angiography |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116453311A (en) * | 2023-06-14 | 2023-07-18 | 山东中医药大学附属医院 | Emergency alarm device for image radiation shooting area |
| CN116453311B (en) * | 2023-06-14 | 2023-12-15 | 山东中医药大学附属医院 | Emergency alarm device for image radiation shooting area |
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