Knee joint auxiliary exercise rehabilitation device for orthopedics department

Abstract

The utility model relates to the technical field of rehabilitation equipment, and discloses an orthopedic knee joint auxiliary exercise rehabilitation device which comprises a top plate, the bottom of the top plate is fixedly connected with a connecting assembly, the bottom of the top plate is fixedly connected with a lifting assembly, and the top of the connecting assembly is fixedly connected with a rehabilitation assembly. Through the arranged rehabilitation assembly, when a patient performs rehabilitation training, the patient puts legs on a pedal through an opening, two sets of hydraulic rods are started to drive a connecting plate to fluctuate up and down, the connecting plate drives a connecting column and the pedal to fluctuate up and down, and the pedal, a connecting block and a side plate fluctuate up and down in a supporting plate through a movable shaft; the leg and the knee joint of the patient are driven to move up and down, rehabilitation training is conducted on the knee joint of the patient, the patient can conduct rehabilitation training at any time at any time, rehabilitation training is convenient, and the knee joint rehabilitation speed of the patient is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation equipment, in particular to an orthopedic knee joint auxiliary movement rehabilitation device. Background Art

[0002] The knee joint is composed of the medial and lateral condyles of the femur, the medial and lateral condyles of the tibia, and the patella. It is the largest and most complex joint in the human body, and is more likely to be injured. It is a trochlear joint. Patients with knee joint injuries need to undergo rehabilitation exercises during the treatment and rehabilitation period.

[0003] Most existing knee joint assisted exercise rehabilitation devices require several people to assist the patient. It is cumbersome for the patient to perform rehabilitation training by himself, resulting in a slower rehabilitation process.

[0004] Therefore, we designed an orthopedic knee joint assisted motion rehabilitation device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an orthopedic knee joint auxiliary exercise rehabilitation device, which solves the problem that it is cumbersome for patients to perform rehabilitation training by themselves, resulting in a slow rehabilitation process.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An orthopedic knee joint auxiliary exercise rehabilitation device comprises a top plate, a connecting assembly is fixedly connected to the bottom of the top plate, a lifting assembly is fixedly connected to the bottom of the top plate, and a rehabilitation assembly is fixedly connected to the top of the connecting assembly;

[0008] The rehabilitation component includes a support plate fixedly connected to the top of the connecting component, movable shafts are fixedly connected on both sides of the support plate, side plates are movably connected on the other sides of the two groups of movable shafts, the bottom of the side plate is fixedly connected to a connecting block, the right side of the connecting block is fixedly connected to a pedal, and the bottom of the pedal is fixedly connected to a connecting column.

[0009] Furthermore, the top plate includes a plate body, and a hole is formed on the top of the plate body.

[0010] Furthermore, the connection assembly includes four groups of connection rods fixedly connected to the four corners of the bottom of the plate body, and the bottoms of the four groups of connection rods are fixedly connected to the bottom plate.

[0011] Furthermore, the lifting assembly includes two groups of hydraulic rods fixedly connected to both sides of the bottom of the plate body, the bottoms of the two groups of hydraulic rods are fixedly connected to connecting plates, and the bottom of the connecting column is fixedly connected to the top of the connecting plate.

[0012] Furthermore, the support plate and the side plates are both U-shaped.

[0013] Furthermore, the connecting block is L-shaped.

[0014] Furthermore, the pedal is located inside the support plate, and the outer edge of the pedal does not contact the inner sides of the support plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the set rehabilitation components, when the patient performs rehabilitation training by himself, the patient puts his legs on the pedal through the opening, and starts two sets of hydraulic rods to drive the connecting plate up and down, and the connecting plate drives the connecting column and the pedal up and down. The pedal, connecting block and side plate move up and down inside the support plate through the movable shaft, driving the patient's legs and knee joints to do up and down movements, so as to perform rehabilitation training for the patient's knee joint. The patient can perform rehabilitation training at any time when he is alone, which makes rehabilitation training more convenient and speeds up the patient's knee joint rehabilitation.

[0017] 2. Through the pedal, the patient puts his feet on the pedal, and the hydraulic rod drives the connecting column and the pedal to move up and down, so that the pedal drives the foot to move while also driving the leg and knee joint movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the top plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rehabilitation component of the utility model;

[0021] Figure 4 It is a schematic diagram of the partial structure of the rehabilitation component of the utility model.

[0022] In the figure: 1, top plate; 101, plate body; 102, opening; 2, connecting assembly; 201, connecting rod; 202, bottom plate; 3, lifting assembly; 301, hydraulic rod; 302, connecting plate; 4, rehabilitation assembly; 401, support plate; 402, movable shaft; 403, side plate; 404, connecting block; 405, pedal; 406, connecting column. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 : An orthopedic knee joint auxiliary exercise rehabilitation device, comprising a top plate 1, a connecting component 2 is fixedly connected to the bottom of the top plate 1, a lifting component 3 is fixedly connected to the bottom of the top plate 1, and a rehabilitation component 4 is fixedly connected to the top of the connecting component 2;

[0025] The rehabilitation component 4 includes a support plate 401 fixedly connected to the top of the connection component 2, and movable shafts 402 are fixedly connected to both sides of the support plate 401. The other sides of the two sets of movable shafts 402 are movably connected to side plates 403, so that the side plates 403 can move up and down inside the support plate 401 through the movable shafts 402. The bottom of the side plate 403 is fixedly connected to a connecting block 404, and the right side of the connecting block 404 is fixedly connected to a pedal 405 for the patient's feet to be placed on, and the bottom of the pedal 405 is fixedly connected to a connecting column 406;

[0026] The top plate 1 includes a plate body 101, and a hole 102 is formed on the top of the plate body 101, so that the patient can put his foot on the top of the pedal 405 through the hole 102. The connecting assembly 2 includes four groups of connecting rods 201 fixedly connected to the four corners of the bottom of the plate body 101, and the bottom of the four groups of connecting rods 201 is fixedly connected to the bottom of the bottom plate 202;

[0027] The lifting assembly 3 includes two groups of hydraulic rods 301 fixedly connected to both sides of the bottom of the plate body 101, and the bottom of the two groups of hydraulic rods 301 is fixedly connected to the connecting plate 302, and the bottom of the connecting column 406 is fixedly connected to the top of the connecting plate 302, so that the two groups of hydraulic rods 301 can be started to drive the connecting plate 302 and the pedal 405 to make an ups and downs movement, and the support plate 401 and the side plate 403 are both U-shaped;

[0028] When the patient performs rehabilitation training by himself, the patient places his legs on the pedal 405 through the opening 102, and starts the two sets of hydraulic rods 301 to drive the connecting plate 302 to rise and fall, and the connecting plate 302 drives the connecting column 406 and the pedal 405 to rise and fall, and the pedal 405, the connecting block 404, and the side plate 403 rise and fall inside the support plate 401 through the movable shaft 402, driving the patient's legs and knee joints to do ups and downs movements, so as to perform rehabilitation training for the patient's knee joint. The patient can perform rehabilitation training at any time when he is alone, which makes rehabilitation training more convenient and speeds up the recovery of the patient's knee joint.

[0029] The connecting block 404 is L-shaped, the pedal 405 is located inside the support plate 401 , and the outer edge of the pedal 405 does not contact the inner sides of the support plate 401 .

[0030] To sum up, when the utility model is in use, when the patient performs rehabilitation training by himself, the patient puts the leg on the pedal 405 through the opening 102, and starts the two sets of hydraulic rods 301 to drive the connecting plate 302 to rise and fall, and the connecting plate 302 drives the connecting column 406 and the pedal 405 to rise and fall, and the pedal 405, the connecting block 404, and the side plate 403 rise and fall inside the support plate 401 through the movable shaft 402, driving the patient's legs and knee joints to do ups and down movements, so as to perform rehabilitation training for the patient's knee joint. The patient can perform rehabilitation training at any time when he is alone, which makes rehabilitation training more convenient and speeds up the recovery of the patient's knee joint.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An orthopedic knee joint auxiliary exercise rehabilitation device, comprising a top plate (1), characterized in that: The bottom of the top plate (1) is fixedly connected to a connecting component (2), the bottom of the top plate (1) is fixedly connected to a lifting component (3), and the top of the connecting component (2) is fixedly connected to a rehabilitation component (4); The rehabilitation component (4) comprises a support plate (401) fixedly connected to the top of the connection component (2), movable shafts (402) are fixedly connected to both sides of the support plate (401), the other sides of the two groups of movable shafts (402) are movably connected to side plates (403), the bottom of the side plates (403) are fixedly connected to a connecting block (404), the right side of the connecting block (404) is fixedly connected to a pedal (405), and the bottom of the pedal (405) is fixedly connected to a connecting column (406).

2. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 1, characterized in that: The top plate (1) comprises a plate body (101), and an opening (102) is provided on the top of the plate body (101).

3. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 2, characterized in that: The connection assembly (2) comprises four groups of connection rods (201) fixedly connected to the four corners of the bottom of the plate body (101), and the bottoms of the four groups of connection rods (201) are fixedly connected to a bottom plate (202).

4. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 2, characterized in that: The lifting assembly (3) comprises two groups of hydraulic rods (301) fixedly connected to both sides of the bottom of the plate body (101), the bottoms of the two groups of hydraulic rods (301) are fixedly connected to a connecting plate (302), and the bottom of the connecting column (406) is fixedly connected to the top of the connecting plate (302).

5. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 1, characterized in that: The support plate (401) and the side plate (403) are both U-shaped.

6. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 1, characterized in that: The connecting block (404) is L-shaped.

7. The orthopedic knee joint auxiliary exercise rehabilitation device according to claim 1, characterized in that: The pedal (405) is located inside the support plate (401), and the outer edge of the pedal (405) does not contact the two sides inside the support plate (401).

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