CN220424121U

CN220424121U - Auxiliary stand for dressing change of bone injury

Info

Publication number: CN220424121U
Application number: CN202321793758.6U
Authority: CN
Inventors: 陈睿; 李金菊; 吴松梅; 王茜; 卢博
Original assignee: Luoyang Orthopedic Traumatological Hospital of Henan Orthopedic Hospital
Current assignee: Luoyang Orthopedic Traumatological Hospital of Henan Orthopedic Hospital
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-02
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the technical field of dressing change brackets, in particular to a bone fracture dressing change auxiliary bracket. The device comprises two connecting plates, wherein a first supporting plate is connected between the two connecting plates, two supporting frames are movably connected to the first supporting plate, a second supporting plate is rotatably connected between the two connecting plates on one side of the first supporting plate through a connecting shaft, the connecting shaft is fixedly connected with the second supporting plate, and the supporting frames are movably connected to the second supporting plate; install the device on the sick bed frame through the solid subassembly of card to rotate the angle of whole device through the damping pivot, be convenient for the patient use, set up the second backup pad in one side of first backup pad and adjust the inclination of second backup pad through angle adjustment subassembly, be convenient for support the shank of patient, and adjust the inclination of disease shank through angle adjustment subassembly adjustment second backup pad, this device portable and use manpower sparingly.

Description

Auxiliary stand for dressing change of bone injury

Technical Field

The utility model relates to the technical field of dressing change brackets, in particular to a bone fracture dressing change auxiliary bracket.

Background

Through retrieving, the chinese patent of the utility model of grant bulletin number CN 216603402 U4 discloses a dressing change auxiliary stand for orthopedics nursing, including bearing assembly and landing assembly, bearing assembly includes the base, a support section of thick bamboo, two fixed blocks and universal brake wheel, a support section of thick bamboo is installed in the base top, two fixed blocks are all installed in a support section of thick bamboo, universal brake wheel is installed in the base, landing assembly includes the lead screw, the lead screw seat, the connecting rod, shank place the piece, transmission shaft and hand wheel, the lead screw rotates and installs in two fixed blocks, the lead screw seat screw thread is installed in the lead screw, the connecting rod is installed in the lead screw seat, the transmission shaft rotates and installs in a support section of thick bamboo, conical gear is all installed to transmission shaft and lead screw tip, the hand wheel is installed in the transmission shaft tip. According to the scheme, the medical staff is effectively prevented from manually carrying the legs of the patient to change the dressing, and further secondary injuries to the legs of the patient in the manual carrying process of the medical staff are effectively avoided, the handle control of the lifting height is facilitated, and secondary injuries to the legs of the patient are further avoided.

However, the device has a complex structure and a large volume, is inconvenient to carry, and when the patient leg is changed, if the patient leg cannot be straightened, the device for supporting the patient leg part is lack, and the device needs to be manually supported, so that the device is inconvenient to use, and therefore, the auxiliary bracket for changing the medicine for the bone fracture is provided.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the utility model provides a bone fracture auxiliary stand of changing dressings solves the complicated volume of structure, inconvenient carry to when changing dressings for patient's shank, if patient's shank can not straighten, lack the device of supporting patient's shank part, need artifical support, the inconvenient problem of using.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a bone fracture auxiliary stand of changing dressings, includes two connecting plates, two be connected with first backup pad between the connecting plate, swing joint has two support frames in the first backup pad, two on one side of the first backup pad rotate through the connecting axle between the connecting plate and be connected with the second backup pad, the connecting axle with second backup pad fixed connection, swing joint has in the second backup pad the support frame, the second backup pad with the connecting chute has all been seted up to the both sides of the first backup pad, the bottom sliding connection at support frame both ends is in the connecting chute, first backup pad with install angle adjustment subassembly on the outer wall of connecting plate of second backup pad adjacent department, first backup pad is kept away from the bottom of second backup pad one end is installed the damping pivot, the block solid subassembly is installed to the below of damping pivot.

The beneficial effects of the utility model are as follows: through setting up the damping pivot in the bottom that second backup pad one end was kept away from to first backup pad, the bottom of damping pivot is provided with the solid subassembly of card, be convenient for install the device on the sick bed frame through the solid subassembly of card to rotate the angle of whole device through the damping pivot, be convenient for the patient uses, set up the second backup pad in one side of first backup pad and adjust the inclination of second backup pad through the angle adjustment subassembly, be convenient for support the shank of patient, and adjust the inclination of disease shank through the inclination of angle adjustment subassembly adjustment second backup pad, this device portable and use manpower sparingly.

In order to install the device on the bed frame through the clamping component and adjust the inclination angle of the second supporting plate through the angle adjusting component, the lower leg is supported, and labor is saved;

as a further improvement of the above technical scheme: the angle adjustment assembly comprises a protective box arranged on the outer wall of the connecting plate, the protective box is close to one end of the second supporting plate and is provided with a connecting groove, a worm is connected in the protective box in a rotating mode, the bottom of the worm penetrates through the bottom of the protective box and is provided with a first knob plate, a worm wheel is connected with the thread of the first knob plate in a meshed mode, one side, close to the connecting plate, of the worm wheel is provided with a first gear, the first gear is connected to the side wall of the connecting plate in a rotating mode, one side, away from the worm, of the first gear is connected with a second gear in a meshed mode, and one side of the connecting shaft is provided with the second gear.

The beneficial effects of this improvement are: through setting up the angle adjustment subassembly is including installing guard box on the connecting plate outer wall, the guard box is close to second backup pad one end has seted up the spread groove, the guard box rotation is connected with the worm, the worm bottom passes first knob board is installed to the bottom of guard box, the screw thread department meshing of first knob board is connected with the worm wheel, the worm wheel is close to one side of connecting plate is installed first gear, first gear rotates to be connected on the lateral wall of connecting plate, first gear is kept away from one side meshing of worm is connected with the second gear, the second gear is installed one side of connecting axle, is convenient for rotate clockwise through the worm on the first knob board of knob, drives the anticlockwise rotation of worm wheel that is connected with the worm meshing, and the first gear that connects simultaneously rotates anticlockwise and drives the second gear that is connected with first gear meshing and overturn downwards with the connecting axle, and on the contrary second backup pad then overturn upwards to adjust the inclination of second backup pad.

In order to facilitate clockwise rotation of a worm on a first knob plate through a knob, driving a worm wheel in meshed connection with the worm to rotate anticlockwise, simultaneously driving a second gear in meshed connection with a first gear to rotate anticlockwise along with the first gear to rotate clockwise, enabling the whole second support plate to overturn downwards with a connecting shaft as a center, and conversely enabling the second support plate to overturn upwards to adjust the inclination angle of the second support plate;

as a further improvement of the above technical scheme: the support frame includes the casing of rectangle, curved standing groove has been seted up at the top of casing, the both ends of casing bottom all are connected with the support column, the bottom of support column is provided with the slider.

The beneficial effects of this improvement are: through setting up the support frame includes the casing of rectangle, curved standing groove has been seted up at the top of casing, the both ends of casing bottom all are connected with the support column, the bottom of support column is provided with the slider, is convenient for support in the standing groove of casing through placing the shank of disease to make the slider of two support column bottoms slide in connecting the spout and adjust the position of support frame.

In order to facilitate the support by placing the legs of a patient in the placing groove of the shell and enabling the sliding blocks at the bottoms of the two support columns to slide in the connecting sliding grooves so as to adjust the position of the support frame;

as a further improvement of the above technical scheme: the bottom of slider bonds there is the slipmat of rubber, the bottom of connecting the spout is provided with the anti-skidding line.

The beneficial effects of this improvement are: through setting up the slipmat that the bottom bonding of slider has rubber, the bottom of connecting the spout is provided with the antiskid line, is convenient for increase the frictional force between slider and the connecting the spout, avoids the support frame to slide under the circumstances that does not receive the exogenic action, influences the support to the patient shank.

In order to facilitate the increase of the friction force between the sliding block and the connecting sliding chute, the support frame is prevented from sliding under the condition of not being influenced by external force, and the support of the legs of patients is prevented from being influenced;

as a further improvement of the above technical scheme: the clamping assembly comprises a clamping frame, a threaded connecting rod is connected to the bottom of the clamping frame in a threaded mode, a second knob plate is installed at the bottom of the threaded connecting rod, and one end, away from the second knob plate, of the threaded connecting rod is connected with a circular limiting gasket.

The beneficial effects of this improvement are: through setting up the solid subassembly of card includes the card frame, card frame bottom threaded connection has the screw thread connecting rod, the second knob board is installed to the bottom of screw thread connecting rod, the screw thread connecting rod is kept away from the one end of second knob board is connected with circular shape spacing gasket, is convenient for fix on the bed frame through the card frame card with the solid subassembly of card on the sick bed frame to make spacing gasket laminating tightly on the bed frame through knob second knob board.

In order to facilitate the clamping of the clamping frame of the clamping assembly on the sickbed frame, and the spacing gasket is tightly attached to the bed frame for fixing through the knob second knob plate;

as a further improvement of the above technical scheme: a first inner pad of medical silica gel is adhered to the inner wall of the placing groove.

The beneficial effects of this improvement are: through setting up bond the first inner pad that has medical silica gel on the inner wall of standing groove, be convenient for promote patient's shank and place the comfort in the standing groove.

In order to facilitate the comfort of the patient's legs in the placement groove;

as a further improvement of the above technical scheme: the inner wall of the clamping frame is adhered with a second inner pad of rubber.

The beneficial effects of this improvement are: the second inner pad of rubber is adhered to the inner wall of the clamping frame, so that the outer wall of the sickbed frame is protected conveniently.

In order to facilitate the protection of the outer wall of the sickbed frame;

as a further improvement of the above technical scheme: the inner diameter size of the clamping frame is larger than the size of the sickbed frame.

The beneficial effects of this improvement are: the inner diameter of the clamping frame is larger than the size of the sickbed frame, so that the clamping frame can be clamped on the sickbed frame conveniently for fixing.

Drawings

FIG. 1 is a perspective view of the three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a support frame according to the present utility model;

FIG. 3 is a schematic overall side view of the present utility model;

FIG. 4 is an exploded view of the connection structure of the angle adjusting assembly of the present utility model;

fig. 5 is a schematic perspective view of a fastening assembly according to the present utility model.

In the figure: 1. a connecting plate; 2. a first support plate; 3. a second support plate; 4. the connecting chute; 5. a support frame; 6. an angle adjustment assembly; 7. a clamping assembly; 8. a housing; 9. a placement groove;

10. a first inner pad; 11. a support column; 12. a slide block; 13. an anti-slip pad; 14. damping the rotating shaft;

15. a connecting shaft; 16. a protective box; 17. a connecting groove; 18. a worm; 19. a first knob plate;

20. a worm wheel; 21. a first gear; 22. a second gear; 23. a clamping frame; 24. a threaded connecting rod; 25. a limiting gasket; 26. a second knob plate; 27. and a second inner pad.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-5, an auxiliary support for dressing change for bone fracture comprises two connecting plates 1, a first supporting plate 2 is connected between the two connecting plates 1, two supporting frames 5 are movably connected to the first supporting plate 2, a second supporting plate 3 is rotatably connected between the two connecting plates 1 on one side of the first supporting plate 2 through a connecting shaft 15, the connecting shaft 15 is fixedly connected with the second supporting plate 3, the supporting frames 5 are movably connected to the second supporting plate 3, connecting sliding grooves 4 are respectively formed in both sides of the second supporting plate 3 and the first supporting plate 2, the bottoms of the two ends of the supporting frames 5 are slidably connected to the connecting sliding grooves 4, an angle adjusting assembly 6 is arranged on the outer wall of the connecting plate 1 where the first supporting plate 2 and the second supporting plate 3 are adjacent, a damping rotating shaft 14 is arranged at the bottom of one end of the second supporting plate 3, a clamping and fixing assembly 7 is arranged below the damping rotating shaft 14, a patient is arranged at the bottom of the damping rotating shaft 14, a patient is conveniently adjusted by setting a clamping and fixing assembly 14 at the bottom of one end of the first supporting plate 2 far from the second supporting plate 3, a patient is convenient to carry the second supporting plate 3 through a damping rotating assembly 7, an angle adjusting assembly is arranged at the bottom of the second supporting plate 6 through the second supporting plate 6, the second supporting plate 3 is convenient to adjust the angle adjusting assembly is convenient to adjust the angle of the patient through the angle adjusting assembly, and the patient is convenient to be inclined and the patient is convenient to use, and the patient has an angle adjusting assembly is convenient to adjust the angle adjusting device through the second supporting plate 2, the angle adjusting component 6 comprises a protective box 16 arranged on the outer wall of the connecting plate 1, a connecting groove 17 is formed at one end of the protective box 16, which is close to the second supporting plate 3, a worm 18 is rotationally connected to the protective box 16, a first knob plate 19 is arranged at the bottom of the worm 18, which penetrates through the bottom of the protective box 16, a worm wheel 20 is engaged and connected at a thread of the first knob plate 19, a first gear 21 is arranged at one side of the worm wheel 20, which is close to the connecting plate 1, the first gear 21 is rotationally connected to the side wall of the connecting plate 1, a second gear 22 is engaged and connected at one side of the first gear 21, which is far away from the worm 18, the second gear 22 is arranged at one side of the connecting shaft 15, so that the worm wheel 20 engaged and connected with the worm 18 is driven to rotate anticlockwise through clockwise rotation of the worm 18 on the first knob plate 19, simultaneously, the first gear 21 connected to the worm gear 20 rotates anticlockwise to drive the second gear 22 meshed with the first gear 21 to rotate clockwise to enable the whole second supporting plate 3 to overturn downwards by taking the connecting shaft 15 as the center, otherwise, the second supporting plate 3 overturns upwards to adjust the inclination angle of the second supporting plate 3, the supporting frame 5 comprises a rectangular shell 8, an arc-shaped placing groove 9 is formed at the top of the shell 8, supporting columns 11 are connected to two ends of the bottom of the shell 8, sliding blocks 12 are arranged at the bottoms of the supporting columns 11, the supporting columns are convenient to support by placing the legs of a patient in the placing groove 9 of the shell 8, the sliding blocks 12 at the bottoms of the two supporting columns 11 slide in the connecting sliding grooves 4 to adjust the position of the supporting frame 5, rubber anti-skid pads 13 are adhered to the bottoms of the sliding blocks 12, anti-skid patterns are formed at the bottoms of the connecting sliding grooves 4, the friction between slider 12 and the connecting chute 4 is convenient for increase, avoids support frame 5 to slide under the circumstances that does not receive the exogenic action, influences the support to the patient shank, block solid subassembly 7 includes card frame 23, card frame 23 bottom threaded connection has screw thread connecting rod 24, second knob board 26 is installed to screw thread connecting rod 24's bottom, screw thread connecting rod 24 keeps away from the one end of second knob board 26 is connected with circular shape spacing gasket 25, is convenient for block frame 23 card through block solid subassembly 7 on the sick bed frame to make spacing gasket 25 tightly laminate on the bed frame through knob second knob board 26 and fix, bond the first inner pad 10 of medical silica gel on the inner wall of standing groove 9, be convenient for promote the comfort that the patient shank was placed in standing groove 9, the inner wall bonding of card frame 23 has the second inner pad 27 of rubber, is convenient for the protection to the sick bed frame outer wall, card frame 23's internal diameter size is greater than sick bed frame size, is convenient for block frame 23 card on the sick bed frame is fixed.

The working principle of the utility model is as follows: when the device is used, the device is moved into a sickroom, the clamping frame 23 of the clamping assembly 7 is clamped on the sickbed frame, the limiting gasket 25 is tightly attached to the bed frame through the knob second knob plate 26 to be fixed, then the device is rotated and adjusted to a proper angle by taking the damping rotating shaft 14 as the center, if only the lower leg of a patient is supported, the worm 18 on the knob first knob plate 19 is driven to rotate clockwise to drive the worm wheel 20 in meshed connection with the worm 18, meanwhile, the first gear 21 connected on the worm wheel 20 is driven to rotate anticlockwise to drive the second gear 22 in meshed connection with the first gear 21 to rotate clockwise, the whole second support plate 3 is downwards overturned by taking the connecting shaft 15 as the center, only the support frame 5 on the first support plate 2 is used to support the lower leg, the lower leg of the patient is placed in the placing groove 9 of the first support plate 2 at the same time, then the second support plate 3 is slowly overturned by taking the connecting shaft 15 as the center until the lower leg is supported, and the two support frames 5 can be conveniently and flexibly adjusted in the two positions of the support frames 5 in an operation process according to the need.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a bone fracture auxiliary stand of changing dressings, includes two connecting plates (1), two be connected with first backup pad (2) between connecting plate (1), swing joint has two support frames (5), its characterized in that on first backup pad (2): two of one side of the first support plate (2) are rotatably connected with a second support plate (3) through a connecting shaft (15), the connecting shaft (15) is fixedly connected with the second support plate (3), the second support plate (3) is movably connected with the support frame (5), connecting sliding grooves (4) are formed in two sides of the second support plate (3) and the first support plate (2), bottoms of two ends of the support frame (5) are slidably connected in the connecting sliding grooves (4), an angle adjusting assembly (6) is arranged on the outer wall of the connecting plate (1) at the position where the first support plate (2) is adjacent to the second support plate (3), the first support plate (2) is far away from the bottom of one end of the second support plate (3), a damping rotating shaft (14) is arranged at the bottom of one end of the second support plate (3), and a clamping assembly (7) is arranged below the damping rotating shaft (14).

2. A bone fracture dressing change auxiliary stand according to claim 1, wherein: the angle adjustment assembly (6) is installed including installing protective housing (16) on connecting plate (1) outer wall, protective housing (16) are close to connecting groove (17) have been seted up to second backup pad (3) one end, protective housing (16) internal rotation is connected with worm (18), first knob board (19) are installed to the bottom of worm (18) bottom passing protective housing (16), the screw thread department meshing of first knob board (19) is connected with worm wheel (20), first gear (21) are installed to one side that worm wheel (20) are close to connecting plate (1), first gear (21) rotate and are connected on the lateral wall of connecting plate (1), one side that worm (18) were kept away from to first gear (21) is connected with second gear (22) in the meshing of one side of second gear (22) is installed one side of connecting axle (15).

3. A bone fracture dressing change auxiliary stand according to claim 1, wherein: the support frame (5) comprises a rectangular shell (8), an arc-shaped placing groove (9) is formed in the top of the shell (8), support columns (11) are connected to two ends of the bottom of the shell (8), and sliding blocks (12) are arranged at the bottoms of the support columns (11).

4. A bone fracture dressing change auxiliary stand according to claim 3, wherein: the bottom of the sliding block (12) is adhered with a rubber anti-slip pad (13), and the bottom of the connecting chute (4) is provided with anti-slip patterns.

5. A bone fracture dressing change auxiliary stand according to claim 1, wherein: the clamping assembly (7) comprises a clamping frame (23), a threaded connecting rod (24) is connected to the bottom of the clamping frame (23) in a threaded mode, a second knob plate (26) is installed at the bottom of the threaded connecting rod (24), and one end, far away from the second knob plate (26), of the threaded connecting rod (24) is connected with a circular limiting gasket (25).

6. A bone fracture dressing change auxiliary stand according to claim 3, wherein: a first inner pad (10) of medical silica gel is adhered to the inner wall of the placing groove (9).

7. The bone fracture dressing change auxiliary stand according to claim 5, wherein: the inner wall of the clamping frame (23) is adhered with a second inner pad (27) of rubber.

8. The bone fracture dressing change auxiliary stand according to claim 5, wherein: the inner diameter size of the clamping frame (23) is larger than the size of the sickbed frame.