Postoperative rehabilitation chair for orthopedics department

Abstract

The utility model belongs to the technical field of rehabilitation equipment for orthopedic nursing, in particular to an orthopedic postoperative rehabilitation chair, which is characterized in that support plates are fixedly mounted on two sides of a chair, a storage box is mounted at one end of each support plate, a rotating component is arranged in each storage box, the support plates are connected with a chair back through the rotating components, and the chair back is connected with the chair through the rotating components. A limiting assembly is arranged in the storage box, a folding assembly is arranged at the bottom end of the seat, and the supporting legs are connected with the seat through the folding assembly. The rotating assembly and the folding assembly are arranged to fold the rehabilitation chair, the rotating assembly can synchronously drive the chair back to be attached to the seat when rotating, folding of the chair back is completed, then a limiting screw is rotated to move out of a threaded hole, limiting of a supporting leg and a connecting plate is relieved, then the supporting leg is pushed to rotate on the connecting plate, and the chair back is folded. By folding the placing plate, the chair back and the supporting legs, the occupied area of the rehabilitation chair is reduced, and the portability of the orthopedic postoperative rehabilitation chair is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics nursing rehabilitation equipment technical field, concretely is orthopedics postoperative rehabilitation chair. BACKGROUND

[0002] Orthopedics postoperative rehabilitation chair is a kind of equipment specially designed to help orthopedic patients to carry out rehabilitation training after operation, and the rehabilitation chair can help patients recover the normal range of joint movement, reduce joint stiffness and pain, and patients can gradually enhance the strength of lower limb muscles through rehabilitation chair, improve the stability and balance ability of body, and the use of orthopedics postoperative rehabilitation chair can help patients recover daily life ability faster after operation, improve the quality of life.

[0003] Patent document CN221180983U discloses a kind of rehabilitation training equipment for orthopedics nursing, "including bearing plate, the top of the bearing plate is provided with adjusting seat, the inside of the bearing plate is provided with telescopic component, the inside of the telescopic component is provided with fixed component, the telescopic component includes electric telescopic rod, fixed plate and movable plate, the electric telescopic rod is rotatably connected at the bottom inside bearing plate, by setting telescopic component and fixed component cooperate adjusting seat, when using, after knee joint replacement surgery, patients can directly sit on the top of adjusting seat, then patients adjust the angle of adjusting seat backrest according to their own preferences, then use fixed component to fix the legs of patients, to prevent the legs of patients from sliding when the rehabilitation training equipment for orthopedics nursing is used to assist patients to carry out rehabilitation training, improve the stability of rehabilitation training", but the rehabilitation training equipment for orthopedics nursing of the above-mentioned disclosure mainly considers preventing the legs of patients from sliding when the rehabilitation training equipment for orthopedics nursing is used to assist patients to carry out rehabilitation training, improves the stability of rehabilitation training, without considering some patients who need to carry out rehabilitation treatment in different places, such as patients who need to go back and forth between community rehabilitation center and home, rehabilitation chair is large in size, inconvenient to carry, cannot be conveniently taken to these scenes for use, thereby limiting the range of scenes where patients receive rehabilitation services, therefore, it is necessary to study a kind of orthopedics postoperative rehabilitation chair, to improve the portability of orthopedics postoperative rehabilitation chair. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of orthopedics postoperative rehabilitation chair to solve the technical problem of rehabilitation chair being large in size, inconvenient to carry in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A postoperative rehabilitation chair for orthopedics, including seat and chair back, the both sides of seat are fixedly installed with support plate, the support plate is movably installed with the placing plate, the placing plate is provided with the restraint belt, the bottom of seat is movably installed with electric push rod, and one end of electric push rod is movably connected with placing plate, the bottom of seat is fixedly installed with a plurality of support legs;

[0006] One end of the support plate is fixedly installed with a storage box, the storage box is provided with a rotating assembly, and the support plate is connected with the chair back through the rotating assembly, the bottom of the seat is provided with a folding assembly, and the support leg is connected with the seat through the folding assembly, the support leg is provided with a limiting assembly, and the limiting assembly is used for limiting the extension of the support leg.

[0007] Preferably, the rotating assembly comprises a connecting shaft, a limiting rod and a baffle, the connecting shaft is movably installed in the storage box, one end of the connecting shaft penetrates out of the storage box and is fixedly connected with one side of the chair back, the limiting rod is fixedly installed on the connecting shaft, and the baffle is fixedly installed on the inner wall of the storage box and located on one side of the connecting shaft.

[0008] Preferably, the folding assembly comprises a U-shaped groove, a connecting plate and a connecting rod, the U-shaped groove is arranged at the top end of the support leg, the connecting plate is fixedly installed at the bottom of the seat, the connecting plate is clamped in the U-shaped groove, and the connecting rod is movably installed on the support leg and movably connected with the connecting plate through the connecting rod.

[0009] Preferably, the limiting assembly comprises a limiting screw and a threaded hole, the limiting screw is screw-connected on the support leg, one end of the limiting screw is arranged in the U-shaped groove, the threaded hole is arranged on the connecting plate, and one end of the limiting screw is arranged in the threaded hole and screw-connected with the threaded hole.

[0010] Preferably, one side of the connecting plate is fixedly installed with a limiting plate, and the limiting plate is located on one side of the U-shaped groove.

[0011] Preferably, a sleeve is movably connected on the support leg, one end of the support leg is arranged in the sleeve, a plurality of threaded grooves are arranged on the support leg, a bolt is screw-connected on the sleeve, one end of the bolt is arranged in the threaded groove and screw-connected with the threaded groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1.The utility model discloses through being provided with rotating assembly and folding subassembly can fold and store the rehabilitation chair, when folding the rehabilitation chair, first start electric push rod contraction, and electric push rod will drive the placement board to move to the bottom end of seat and be pasted with seat when contracting, and then the folding of placement board is completed, then push the back of a chair rotates through rotating assembly, and then drive the back of a chair and seat to be pasted, and then the folding of back of a chair is completed, then reverse rotation limit screw moves out from the threaded hole, and the location connection of support leg and connecting plate is released, then push the support leg rotates on the connecting plate, and the folding of support leg can be completed, and the floor area of rehabilitation chair is reduced through the folding of placement board, back of a chair and support leg, thereby the portability of orthopedics postoperative rehabilitation chair is improved.

[0014] 2.The utility model discloses through being provided with sleeve, when the height of rehabilitation chair is adjusted, first reverse rotation bolt, and the one end of bolt moves out from the thread groove, then pull the support leg and move in the sleeve, when adjusting rehabilitation chair to the height of suitable, rotate bolt again and enter the thread groove of corresponding position, make the junction of support leg and sleeve connect, thereby the height of rehabilitation chair is adjusted flexibly, and rehabilitation chair can carry out lower limb rehabilitation training to the orthopedics patient of different height. DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is rotating assembly plane structure schematic diagram of the utility model;

[0017] Figure 3 It is support leg and connecting plate connecting structure schematic diagram of the utility model;

[0018] Figure 4 It is Figure 1 The enlarged schematic diagram of A structure.

[0019] In the drawing: 1, seat;2, back of a chair;3, support plate;4, placement board;5, electric push rod;6, support leg;7, restraint belt;8, storage box;9, connecting shaft;13, limit rod;14, baffle;17, U type groove;18, connecting plate;19, connecting rod;20, limit screw;21, threaded hole;22, limit plate;23, sleeve;24, thread groove;25, bolt. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the utility model, the technical scheme in the embodiments of the utility model will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 - Figure 4 A kind of orthopedics postoperative rehabilitation chair, including seat 1 and chair back 2, the both sides of seat 1 are fixedly installed with support plate 3, support plate 3 is movably installed with placing plate 4, placing plate 4 is provided with restraint belt 7, the bottom of seat 1 is movably installed with electric push rod 5, and one end of electric push rod 5 is movably connected with placing plate 4, the bottom of seat 1 is fixedly installed with multiple groups of support leg 6, when carrying out lower limb rehabilitation training to orthopedics patient postoperation, first patient sits on seat 1, then electric push rod 5 is started to push placing plate 4 and moves to the side of seat 1, then the lower limbs of patient are placed on placing plate 4, then the lower limbs of patient are fixed on placing plate 4 by restraint belt 7 (restraint belt 7 is connected by magic tape, so as to fix the lower limbs of patient), finally electric push rod 5 is started to extend and contract, and the lower limbs of patient fixed on placing plate 4 will be bent and stretched when electric push rod 5 is extended and contracted, so as to carry out lower limb rehabilitation training to orthopedics patient postoperation, but for some patients needing rehabilitation treatment in different places, such as the patient needing to go back and forth between community rehabilitation center and family, rehabilitation chair is large in size, inconvenient to carry, cannot be conveniently taken to these scenes and used, so as to cause the scene range of patient to accept rehabilitation service to be limited problem;

[0022] One end of the support plate 3 is fixedly provided with a storage box 8, a rotating assembly is arranged in the storage box 8, and the support plate 3 is connected with the chair back 2 through the rotating assembly. The bottom end of the seat 1 is provided with a folding assembly, and the support leg 6 is connected with the seat 1 through the folding assembly. The support leg 6 is provided with a limiting assembly, and the limiting assembly is used for limiting the stretching of the support leg 6. When the rehabilitation chair is folded and stored, the rehabilitation chair can be folded and stored through the rotating assembly and the folding assembly. When the rehabilitation chair is folded, first, the electric push rod 5 is started to retract. When the electric push rod 5 retracts, the placement plate 4 will be moved to the bottom end of the seat 1 and be attached to the seat 1, thereby completing the folding of the placement plate 4. Then, the chair back 2 is pushed to rotate through the rotating assembly, thereby driving the chair back 2 to be attached to the seat 1, and the folding of the chair back 2 is completed. Then, the limiting screw 20 is reversely rotated to move out of the threaded hole 21, thereby releasing the limiting connection between the support leg 6 and the connecting plate 18. Then, the support leg 6 is pushed to rotate on the connecting plate 18, thereby completing the folding of the support leg 6. Through the folding of the placement plate 4, the chair back 2 and the support leg 6, the floor area of the rehabilitation chair is reduced, thereby improving the portability of the orthopedic postoperative rehabilitation chair.

[0023] Please refer to Figure 1 and Figure 2 , the rotating assembly comprises a connecting shaft 9, a limiting rod 13 and a baffle 14. The connecting shaft 9 is movably installed in the storage box 8, one end of the connecting shaft 9 penetrates out of the storage box 8 and is fixedly connected with one side of the chair back 2. The limiting rod 13 is fixedly installed on the connecting shaft 9. The baffle 14 is fixedly installed on the inner wall of the storage box 8, and the baffle 14 is located on one side of the connecting shaft 9. When the chair back 2 is folded, first, the chair back 2 is pushed to move and be attached to the seat 1. The seat 1 will rotate synchronously through the connecting shaft 9, thereby making the chair back 2 be attached to the seat 1, so as to fold the chair back 2. When the chair back 2 is stretched, the baffle 14 will limit the rotating connecting shaft 9 through the limiting rod 13, thereby limiting the stretched chair back 2.

[0024] Please refer to Figure 1 , Figure 3 and Figure 4 , the folding assembly comprises a U-shaped groove 17, a connecting plate 18 and a connecting rod 19. The U-shaped groove 17 is arranged at the top end of the support leg 6. The connecting plate 18 is fixedly installed at the bottom end of the seat 1, and the connecting plate 18 is clamped in the U-shaped groove 17. The connecting rod 19 is movably installed on the support leg 6, and the support leg 6 and the connecting plate 18 are movably connected through the connecting rod 19. When the support leg 6 is folded, first, the limiting screw 20 is reversely rotated to move out of the threaded hole 21, thereby releasing the stable connection between the support leg 6 and the connecting plate 18. Then, the support leg 6 is pushed to fold the support leg 6 through the connecting rod 19.

[0025] Please refer to Figure 3 andFigure 4 The limiting assembly comprises a limiting screw 20 and a threaded hole 21, the limiting screw 20 is threadedly connected on the supporting leg 6, and one end of the limiting screw 20 is arranged in the U-shaped groove 17, the threaded hole 21 is arranged on the connecting plate 18, and one end of the limiting screw 20 is arranged in the threaded hole 21 and is threadedly connected with the threaded hole 21, when the supporting leg 6 is in contact with the ground, the limiting screw 20 is rotated into the threaded hole 21, so that the supporting leg 6 is stably connected with the connecting plate 18, and the supporting leg 6 is prevented from being bent by accident during the use of the rehabilitation chair, and the stability of the connection between the supporting leg 6 and the connecting plate 18 is improved.

[0026] Please refer to Figure 3 and Figure 4 One side of the connecting plate 18 is fixedly provided with a limiting plate 22, and the limiting plate 22 is located at one side of the U-shaped groove 17, the limiting plate 22 is used for limiting the rotating supporting leg 6, so that the supporting leg 6 can be rotated to a horizontal angle, and the supporting leg 6 is stably in contact with the ground.

[0027] Please refer to Figure 1 and Figure 4 The supporting leg 6 is movably connected with a sleeve 23, and one end of the supporting leg 6 is arranged in the sleeve 23, a plurality of threaded grooves 24 are arranged on the supporting leg 6, and a bolt 25 is threadedly connected on the sleeve 23, and one end of the bolt 25 is arranged in the threaded groove 24 and is threadedly connected with the threaded groove 24, when the height of the rehabilitation chair is adjusted, the sleeve 23 is installed, so that the height of the rehabilitation chair is adjusted, first, the bolt 25 is reversely rotated, one end of the bolt 25 is moved out of the threaded groove 24, then the supporting leg 6 is moved in the sleeve 23, when the rehabilitation chair is adjusted to a suitable height, the bolt 25 is rotated into the corresponding threaded groove 24, so that the supporting leg 6 is connected with the sleeve 23, thereby the height of the rehabilitation chair is flexibly adjusted, and the rehabilitation chair can be used for lower limb rehabilitation training of orthopedic patients with different heights.

[0028] The working principle is that the rehabilitation chair can be folded and stored by the rotating assembly and the folding assembly, when the rehabilitation chair is folded, first, the electric push rod 5 is started to retract, the electric push rod 5 drives the placement plate 4 to move to the bottom end of the seat 1 and be attached to the seat 1 when retracted, thereby completing the folding of the placement plate 4, then the chair back 2 is pushed to rotate through the rotating assembly, thereby driving the chair back 2 to be attached to the seat 1, thereby completing the folding of the chair back 2, then the limiting screw rod 20 is reversely rotated to move out of the threaded hole 21, the limiting connection of the supporting leg 6 and the connecting plate 18 is released, then the supporting leg 6 is pushed to rotate on the connecting plate 18, thereby completing the folding of the supporting leg 6, the folding of the placement plate 4, the chair back 2 and the supporting leg 6 reduces the floor area of the rehabilitation chair, thereby improving the portability of the orthopedic postoperative rehabilitation chair, and the sleeve 23 is installed, which facilitates the adjustment of the height of the rehabilitation chair, first, the bolt 25 is reversely rotated to move the one end of the bolt 25 out of the threaded groove 24, then the supporting leg 6 is pulled to move in the sleeve 23, when the rehabilitation chair is adjusted to the appropriate height, the bolt 25 is rotated again to enter the threaded groove 24 in the corresponding position, so that the supporting leg 6 is connected at the joint with the sleeve 23, thereby flexibly adjusting the height of the rehabilitation chair, so that the rehabilitation chair can be used for lower limb rehabilitation training of orthopedic patients with different heights.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. An orthopaedic post-operative rehabilitation chair comprising a seat (1) and a backrest (2), characterized in that: The both sides of the seat (1) are fixedly installed with support plates (3), the support plates (3) are movably installed with placing plates (4), the placing plates (4) are provided with restraint belts (7), the bottom end of the seat (1) is movably installed with electric push rods (5), one end of the electric push rod (5) is movably connected with the placing plate (4), and the bottom end of the seat (1) is fixedly installed with a plurality of support legs (6). One end of the support plate (3) is fixedly installed with a storage box (8), the storage box (8) is provided with a rotating assembly, the support plate (3) is connected with the backrest (2) through the rotating assembly, the bottom end of the seat (1) is provided with a folding assembly, the support leg (6) is connected with the seat (1) through the folding assembly, and the support leg (6) is provided with a limiting assembly for limiting the extension of the support leg (6).

2. The orthopedic post-operative rehabilitation chair according to claim 1, wherein: The rotating assembly comprises a connecting shaft (9), a limiting rod (13) and a baffle (14), the connecting shaft (9) is movably installed in the storage box (8), one end of the connecting shaft (9) penetrates out of the storage box (8) and is fixedly connected with one side of the backrest (2), the limiting rod (13) is fixedly installed on the connecting shaft (9), and the baffle (14) is fixedly installed on the inner wall of the storage box (8) and located at one side of the connecting shaft (9).

3. The orthopedic post-operative rehabilitation chair according to claim 1, wherein: The folding assembly comprises a U-shaped groove (17), a connecting plate (18) and a connecting rod (19), the U-shaped groove (17) is arranged at the top end of the support leg (6), the connecting plate (18) is fixedly installed at the bottom end of the seat (1) and clamped in the U-shaped groove (17), and the connecting rod (19) is movably installed on the support leg (6) and movably connected with the support leg (6) and the connecting plate (18).

4. The orthopedic post-operative rehabilitation chair according to claim 1, wherein: The limiting assembly comprises a limiting screw rod (20) and a threaded hole (21), the limiting screw rod (20) is screwedly connected on the support leg (6), one end of the limiting screw rod (20) penetrates into the U-shaped groove (17), the threaded hole (21) is arranged on the connecting plate (18), and one end of the limiting screw rod (20) penetrates into the threaded hole (21) and is screwedly connected with the threaded hole (21).

5. The orthopedic post-operative rehabilitation chair according to claim 4, characterized in that: One side of the connecting plate (18) is fixedly installed with a limiting plate (22), and the limiting plate (22) is located at one side of the U-shaped groove (17).

6. The orthopedic post-operative rehabilitation chair according to claim 1, wherein: The support leg (6) is movably connected with a sleeve (23), one end of the support leg (6) penetrates into the sleeve (23), a plurality of threaded grooves (24) are arranged on the support leg (6), the sleeve (23) is screwedly connected with a bolt (25), one end of the bolt (25) penetrates into the threaded groove (24) and is screwedly connected with the threaded groove (24).

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