CN214130130U

CN214130130U - Seat type leg exercise device for orthopedic patients

Info

Publication number: CN214130130U
Application number: CN202022869538.XU
Authority: CN
Inventors: 马思成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-07
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a chair-type leg exercise device for orthopedic patients, which comprises a base, a first cavity is arranged on the left side of the top of the base, a thread sleeve is arranged in the first cavity in a sliding manner, a telescopic column is arranged on the top of the thread sleeve, the top of the telescopic column is connected with the bottom of a chair seat, handrails are correspondingly arranged on two sides of the chair seat, one end of each handrail, which is far away from the chair seat, is connected with the chair back, the rear side of the chair seat is connected with the chair back in a rotating manner through a hinge, a second cavity is arranged on the right side of the top of the base, slide bars are arranged in the second cavity, two slide bars are sleeved with a same slide plate, fixing seats are correspondingly arranged on two sides of the top of the slide plate, the top of the fixing seats is connected with the bottoms of foot fixing seats for fixing two feet of the patients, the utility model can effectively improve the exercise effect on the legs of the patients, has simple operation and convenient use, and can be adjusted according to the body heights of different patients, can effectively improve the recovery speed of the patient and is beneficial to the recovery of the orthopedic patient.

Description

Seat type leg exercise device for orthopedic patients

Technical Field

The utility model relates to the technical field of medical equipment, specifically a device is tempered to seat formula orthopedics patient shank.

Background

Bone science, also known as orthopedics, is a specialty or discipline of medicine, which is specialized in the study of the anatomy, physiology and pathology of the skeletal muscle system, the maintenance and development of the normal morphology and function of the system by using drugs, surgery and physical methods, and the treatment of injuries and diseases of the system.

In order to accelerate patient's recovered speed after carrying out bone surgery, need carry out the rehabilitation training, generally adopt the shank to temper the device and carry out the rehabilitation training, present shank tempers the device and is ideal inadequately to the exercise effect of patient's shank, can't adjust according to different patient's height physique, is unfavorable for bone patient's recovery.

Therefore, we propose a chair type leg exercise device for orthopedic patients to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tempered to seat formula orthopedics patient's shank to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device is tempered to seat formula orthopedic patient shank, the on-line screen storage device comprises a base, first cavity has been seted up in base top left side, the inside slip of first cavity is equipped with the thread bush, the thread bush top is equipped with flexible post, flexible capital portion is connected with the seat support bottom, the correspondence of seat support both sides is equipped with the handrail, the seat support one end is kept away from to the handrail is connected with the back of the chair, the seat support rear side is passed through the hinge and is connected with the back of the chair rotation, base top right side is equipped with the second cavity, the inside slide bar that is equipped with of second cavity, the slide bar is equipped with two, the cover is equipped with same slide on two slide bars, slide top both sides correspond and are equipped with the fixing base, the fixing base top is connected bottom the foot fixing base of fixed patient's double feet, base bottom four corners all is equipped with the bracing piece, the bracing piece bottom is connected with the universal wheel that thrust unit removed.

As a further aspect of the present invention: the inside threaded rod that is equipped with of first cavity, threaded rod one end is passed through the bearing and is connected with first cavity inner wall one side rotation, and the threaded rod is kept away from bearing one end and is run through the base and be connected with the driving motor output, and driving motor sets up in base outer wall one side, and threaded rod outer wall cover is equipped with the thread bush.

As a further aspect of the present invention: one end of the sliding rod is connected with one side of the inner wall of the second cavity through the first connecting seat, and one end, far away from the first connecting seat, of the sliding rod is connected with the other side of the inner wall of the second cavity through the second connecting seat.

As a further aspect of the present invention: the outer wall of the sliding rod is wound with a return spring, one end of the return spring is fixedly connected with one end of the sliding plate, and the end, far away from the sliding plate, of the return spring is fixedly connected with the inner wall of the second cavity.

As a further aspect of the present invention: the sliding plate bottom slides in the second cavity through a sliding mechanism, the sliding mechanism comprises a connecting rod connected with the top of the sliding plate bottom, the bottom of the connecting rod is connected with a sliding block, and the sliding block is connected with the bottom of the inner wall of the second cavity in a sliding mode.

As a further aspect of the present invention: the bottom of the inner wall of the second cavity is provided with a sliding groove, and a sliding block is arranged inside the sliding groove in a sliding mode.

As a further aspect of the present invention: the outer surface of the handrail is provided with anti-skid threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses fix both feet on the foot fixing base, patient promotes the foot fixing base with the foot, patient's motion is kept away from to the foot fixing base, the slide that is equipped with the foot fixing base can move along the slide bar, can extrude reset spring when the slide moves on the slide bar, because reset spring has elasticity and can make things convenient for patient to carry out the rehabilitation training, can effectively improve the exercise effect to patient's shank, and easy operation, convenient to use is favorable to orthopedic patient's use.

2. The utility model discloses start driving motor, driving motor drives the threaded rod and rotates, sets up the thread bush that can be close to the second cavity at the threaded rod outer wall along the threaded rod, fixes when adjusting the seat support to suitable position, is convenient for carry out the shank to the patient and takes exercise, can adjust according to different patients ' height size, can effectively improve patient's recovered speed, is favorable to orthopedic patient's recovery.

Drawings

Fig. 1 is a three-dimensional view of a chair type orthopaedic leg exercise apparatus for a patient.

Fig. 2 is a schematic structural diagram of a first cavity in a chair type orthopaedic leg exercise apparatus.

Fig. 3 is a three-dimensional view of a second cavity in a chair-type orthopaedic patient leg exercise apparatus.

Fig. 4 is a schematic structural diagram of a sliding mechanism in a chair type orthopaedic leg exercise apparatus.

1-a base; 101-a first cavity; 102-a threaded rod; 103-a drive motor; 104-a bearing; 2-thread bushing; 3-a telescopic column; 4-a chair seat; 401-arm rest; 5-a hinge; 6-chair back; 7-a second cavity; 701-a first connecting seat; 702-a second connection receptacle; 703-a chute; 8-a slide bar; 9-a sliding plate; 901-connecting rods; 902-a slider; 10-a fixed seat; 11-foot fixing base; 12-a return spring; 13-a support bar; 14-universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a chair-type leg exercise device for orthopedic patients comprises a base 1, a first cavity 101 is formed on the left side of the top of the base 1, a threaded sleeve 2 is slidably disposed inside the first cavity 101, a telescopic post 3 is disposed on the top of the threaded sleeve 2, the top of the telescopic post 3 is connected to the bottom of a chair seat 4, handrails 401 are correspondingly disposed on both sides of the chair seat 4, one end of each handrail 401 away from the chair seat 4 is connected to a chair back 6, the rear side of the chair seat 4 is rotatably connected to the chair back 6 through a hinge 5, a second cavity 7 is disposed on the right side of the top of the base 1, two slide bars 8 are disposed inside the second cavity 7, two slide bars 8 are respectively sleeved with a same slide plate 9, fixing seats 10 are correspondingly disposed on both sides of the top of the slide plate 9, the tops of the fixing seats 10 are connected to the bottoms of foot fixing seats 11 for fixing both feet of patients, the patients sit on the chair seat 4 and lean against the chair back 6, fix both feet on foot fixing base 11, patient promotes foot fixing base 11 with the foot, patient's motion is kept away from to foot fixing base 11, slide 9 that is equipped with foot fixing base 11 can move along slide bar 8, carry out rehabilitation training to orthopedic patient's shank, 1 bottom four corners of base all is equipped with bracing piece 13, bracing piece 13 bottom is connected with the universal wheel 14 that thrust unit removed, when orthopedic patient carries out rehabilitation training, medical personnel will temper the device through universal wheel 14 and fix in suitable position.

Inside threaded rod 102 that is equipped with of first cavity 101, threaded rod 102 one end is passed through bearing 104 and is connected with the rotation of first cavity 101 inner wall one side, threaded rod 102 is kept away from bearing 104 one end and is run through base 1 and be connected with driving motor 103 output, driving motor 103 sets up in base 1 outer wall one side, threaded rod 102 outer wall cover is equipped with thread bush 2, start-up driving motor 103, driving motor 103 drives threaded rod 102 and rotates, the thread bush 2 that sets up at threaded rod 102 outer wall can be close to second cavity 7 along threaded rod 102, fix when adjusting seat support 4 to suitable position, be convenient for carry out shank exercise to the patient, can adjust according to different patients ' height sizes, can effectively improve patient's recovered speed, be favorable to orthopedic patient's recovery.

One end of the slide bar 8 is connected with one side of the inner wall of the second cavity 7 through the first connecting seat 701, and one end of the slide bar 8, far away from the first connecting seat 701, is connected with the other side of the inner wall of the second cavity 7 through the second connecting seat 702.

8 outer wall windings of slide bar have reset

spring

12, 12 one end of reset spring and 9 one end fixed connection of slide, reset spring 12 is kept away from 9 one ends of slide and 7 inner wall fixed connection of second cavity, slide 9 can extrude reset spring 12 when moving on slide bar 8, because reset spring 12 has elasticity and can make things convenient for patient to carry out the rehabilitation training, can effectively improve the exercise effect to patient's shank, and easy operation, convenient to use is favorable to orthopedic patient's use.

The bottom of the sliding plate 9 slides in the second cavity 7 through a sliding mechanism, the sliding mechanism comprises a connecting rod 901, the top of the connecting rod 901 is connected with the bottom of the sliding plate 9, the bottom of the connecting rod 901 is connected with a sliding block 902, and the sliding block 902 is connected with the bottom of the inner wall of the second cavity 7 in a sliding manner.

The bottom of the inner wall of the second cavity 7 is provided with a sliding groove 703, a sliding block 902 is arranged in the sliding groove 703 in a sliding manner, the sliding plate 9 can slide in the second cavity 7 conveniently, and the practicability is high.

The handrail 401 surface is equipped with anti-skidding screw thread, sets up anti-skidding screw thread and can be convenient for patient and place both hands, and the practicality is stronger.

The utility model discloses a theory of operation is: when the rehabilitation training is carried out on the orthopedic patient, the medical staff fixes the exercise device at a proper position through the universal wheel 14, the back of the patient sits on the chair seat 4 and leans against the chair back 6, the feet are fixed on the foot fixing seats 11, the patient pushes the foot fixing seats 11 with the feet, the foot fixing seats 11 move far away from the patient, the sliding plate 9 provided with the foot fixing seats 11 can move along the sliding rod 8, the sliding plate 9 can extrude the reset spring 12 when moving on the sliding rod 8, the rehabilitation training can be conveniently carried out on the patient due to the elastic force of the reset spring 12, the exercise effect on the legs of the patient can be effectively improved, the operation is simple, the use is convenient for the orthopedic patient, when the treatment is carried out on the patient with different body heights and body shapes, the driving motor 103 is started, the driving motor 103 drives the threaded rod 102 to rotate, the threaded sleeve 2 arranged on the outer wall of the threaded rod 102 can be close to the second cavity 7 along the threaded rod 102, fix when adjusting suitable position with seat support 4, be convenient for carry out the shank to the patient and take exercise, can adjust according to different patients ' height size, can effectively improve patient's recovered speed, be favorable to orthopedic patient's recovery.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A chair type leg exercise device for orthopedic patients comprises a base (1) and is characterized in that a first cavity (101) is formed in the left side of the top of the base (1), a threaded sleeve (2) is arranged inside the first cavity (101) in a sliding mode, a telescopic column (3) is arranged at the top of the threaded sleeve (2), the top of the telescopic column (3) is connected with the bottom of a chair seat (4), handrails (401) are correspondingly arranged on the two sides of the chair seat (4), one end, away from the chair seat (4), of each handrail (401) is connected with a chair back (6), the rear side of the chair seat (4) is rotatably connected with the chair back (6) through a hinge (5), a second cavity (7) is formed in the right side of the top of the base (1), two sliding rods (8) are arranged inside the second cavity (7), two sliding rods (8) are arranged, the same sliding plate (9) is sleeved on the two sliding rods (8), fixing seats (10) are correspondingly arranged on the two sides of the top of the sliding plate (9), the top of the fixing seat (10) is connected with the bottom of a foot fixing seat (11) for fixing the feet of a patient, supporting rods (13) are arranged at four corners of the bottom of the base (1), and the bottoms of the supporting rods (13) are connected with universal wheels (14) moved by the pushing device.

2. The chair type orthopedics patient leg exercise device as claimed in claim 1, wherein a threaded rod (102) is arranged inside the first cavity (101), one end of the threaded rod (102) is rotatably connected with one side of the inner wall of the first cavity (101) through a bearing (104), one end of the threaded rod (102) far away from the bearing (104) penetrates through the base (1) and is connected with the output end of the driving motor (103), the driving motor (103) is arranged on one side of the outer wall of the base (1), and a threaded sleeve (2) is sleeved on the outer wall of the threaded rod (102).

3. A chair type orthopaedic leg exercise device for patients according to claim 1, wherein one end of the slide bar (8) is connected to one side of the inner wall of the second cavity (7) through a first connecting seat (701), and one end of the slide bar (8) far from the first connecting seat (701) is connected to the other side of the inner wall of the second cavity (7) through a second connecting seat (702).

4. The chair type orthopaedic leg exercise device for patients according to claim 3, wherein the outer wall of the sliding rod (8) is wound with a return spring (12), one end of the return spring (12) is fixedly connected with one end of the sliding plate (9), and the end of the return spring (12) far away from the sliding plate (9) is fixedly connected with the inner wall of the second cavity (7).

5. The chair type orthopaedic leg exercise device for patients, according to claim 1, wherein the bottom of the sliding plate (9) slides inside the second cavity (7) through a sliding mechanism, the sliding mechanism comprises a connecting rod (901) with the top connected with the bottom of the sliding plate (9), the bottom of the connecting rod (901) is connected with a sliding block (902), and the sliding block (902) is connected with the bottom of the inner wall of the second cavity (7) in a sliding manner.

6. The chair type orthopaedic leg exercise device for patients according to claim 5, wherein the bottom of the inner wall of the second cavity (7) is provided with a sliding groove (703), and the sliding block (902) is slidably arranged inside the sliding groove (703).

7. Chair orthopaedic patient leg exercise device, according to claim 1, wherein the outer surface of the arm rests (401) is provided with anti-slip threads.