CN217697228U

CN217697228U - Rehabilitation training device for patient after knee joint replacement operation

Info

Publication number: CN217697228U
Application number: CN202220030493.3U
Authority: CN
Inventors: 吴祥娜
Original assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Current assignee: Second Affiliated Hospital and Yuying Childrens Hospital of Wenzhou Medical University
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-11-01
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to a patient's rehabilitation training device after knee joint replacement surgery, including the support frame, be equipped with the seat on the support frame, the bottom of support frame is equipped with removes the wheel, be equipped with lifting device, fixing device on the support frame and put the thing device, the lifting device includes shank backup pad, foot backup pad, head rod and head rod, the both ends of head rod respectively with support frame fixed connection, shank backup pad and support frame are rotationally connected, the both ends of head rod are rotationally connected with shank backup pad and head rod respectively, the bottom of foot backup pad and shank backup pad is connected, the utility model discloses in through setting up the lifting device, can be convenient for drive shank backup pad upwards rotation or downwards rotate through head cylinder, and then drive patient's shank upwards lift or fall down, realize straightening and crooked of knee, train the knee joint function.

Description

Rehabilitation training device for patient after knee joint replacement operation

Technical Field

The utility model relates to a knee joint rehabilitation technical field specifically is a patient rehabilitation training device after knee joint replacement surgery.

Background

The injury of the leg, particularly the knee, is one of the more common clinical wounds, the disability rate after the injury is higher, the life quality of a patient and the original labor capacity of the patient are seriously influenced, the patient is generally laid in bed for rest and treated by medicines in the aspect of rehabilitation treatment, but the scientific evidence proves that the patient with the leg injury can carry out proper leg movement in the rehabilitation process, and the recovery is more facilitated. Currently, in a hospital or a rehabilitation center, a medical staff generally presses the knee of a patient manually to straighten and bend the knee of the patient.

The patent number CN201822053782.1 discloses a rehabilitation device after total knee replacement, which can be fixed at only one position for use and has a single function; in addition, need the patient to take the initiative to exert oneself among the device and train, nevertheless at the training initial stage, the patient probably can't exert oneself, influences the training effect, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the problem that exists among the prior art, the utility model provides a patient rehabilitation training device after knee joint replacement surgery to solve the technical problem who mentions in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a knee joint replacement postoperative patient rehabilitation training device, includes the support frame, is equipped with the seat on the support frame, and the bottom of support frame is equipped with removes the wheel, be equipped with lifting device, fixing device on the support frame and put the thing device, the lifting device includes shank backup pad, foot backup pad, first cylinder and head rod, the both ends of head rod respectively with support frame fixed connection, shank backup pad and support frame rotationally connect, the both ends of first cylinder rotationally connect with shank backup pad and head rod respectively, the bottom of foot backup pad and shank backup pad is connected, fixing device includes first bandage, second bandage, eye-splice box and eye-splice male buckle, the both ends of first bandage are connected with foot backup pad and eye-splice box respectively, and the both ends of second bandage are connected with foot backup pad and eye-splice male buckle respectively, and eye-splice box and eye-splice male buckle cooperation.

Preferably, it includes handrail, table and rotatory axle sleeve to put the thing device, the handrail is provided with two, rotatory axle sleeve rotationally overlaps and establishes outside one of them handrail, the one end and the rotatory axle sleeve of table are connected, and the top laminating of the other end and another handrail. Some cups or other articles can be placed on the table plate, and the practicability of the device is improved.

Preferably, the handrail is fixedly sleeved with a fixed shaft sleeve, the fixed shaft sleeve is provided with an arc surface, and two sides of the arc surface are respectively provided with a first limiting surface and a second limiting surface. The table plate can be supported and limited.

In a further preferred mode, the rotating shaft sleeve is fixedly provided with a bearing plate, the bearing plate is arranged in a cylindrical shape, the table plate is provided with a placing groove matched with the table plate, the axes of the bearing plate and the placing groove are collinear, and the bearing plate and the table plate are rotatably connected around the axis of the bearing plate. The rotation of the table board can be facilitated.

In a further preferred mode, the support frame is provided with a back support plate, and the top of the back support plate is provided with a handle. The patient can be facilitated to lean against.

Preferably, the support frame is provided with a second connecting rod, the second connecting rod is rotatably provided with a second cylinder, and the telescopic end of the second cylinder is rotatably connected with the back support plate. Can be convenient for adjust the angle of back backup pad, adapt to patient's different position of sitting.

In a further preferred form, the fixing means is provided in four sets and is connected to the foot support plate and the leg support plate, respectively. The leg and the foot of the patient, the leg supporting plate and the foot supporting plate can be fixed conveniently, so that the lower leg of the patient can move along with the rotation of the leg supporting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a patient's rehabilitation training device after knee joint replacement surgery possesses following beneficial effect:

1. by arranging the lifting device, the utility model can conveniently drive the leg supporting plate to rotate upwards or downwards through the first cylinder, so as to drive the shank of the patient to lift upwards or fall downwards, realize the straightening and bending of the knee and train the knee joint function;

2. the utility model is provided with the fixing device, which is convenient for fixing the legs, the feet, the leg supporting plate and the foot supporting plate of the patient, so that the shanks of the patient can move along with the rotation of the leg supporting plate;

3. the utility model discloses in put the thing device through setting up, can place some drinking cups or other article on the table, improve the device's practicality, through setting up rotatory axle sleeve and accepting the board, can make the table take place to rotate, the patient of being convenient for sits on the seat.

Drawings

Fig. 1 is a schematic view of the overall structure of a rehabilitation training device for a patient after knee joint replacement surgery according to the present invention;

fig. 2 is a schematic structural view of the fixing device of the present invention;

fig. 3 is an explosion diagram of the article-placing device of the present invention.

In the figure: 1. a support frame; 2. a seat; 3. a moving wheel; 4. a leg support plate; 5. a foot support plate; 6. a first cylinder; 7. a first connecting rod; 8. a first strap; 9. a second strap; 10. a female buckle is inserted; 11. a male buckle is inserted; 12. a handrail; 13. a table plate; 14. rotating the shaft sleeve; 15. fixing the shaft sleeve; 16. a cambered surface; 17. a first limiting surface; 18. a second limiting surface; 19. a bearing plate; 20. a placement groove; 21. a back support plate; 22. a grip; 23. a second connecting rod; 24. a second cylinder.

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.

Example 1:

please refer to fig. 1-3, a rehabilitation training device for patients after knee joint replacement surgery, comprising a support frame 1, a seat 2 is arranged on the support frame 1, a moving wheel 3 is arranged at the bottom of the support frame 1, a lifting device is arranged on the support frame 1, a fixing device and a storage device are arranged, the lifting device comprises a leg support plate 4, a foot support plate 5, a first cylinder 6 and a first connecting rod 7, two ends of the first connecting rod 7 are respectively and fixedly connected with the support frame 1, the leg support plate 4 and the support frame 1 are rotatably connected, two ends of the first cylinder 6 are respectively and rotatably connected with the leg support plate 4 and the first connecting rod 7, the foot support plate 5 and the bottom of the leg support plate 4 are connected, the fixing device comprises a first bandage 8, a second bandage 9, a female buckle 10 and a male buckle 11, two ends of the first bandage 8 are respectively connected with the foot support plate 5 and the female buckle 10, two ends of the second bandage 9 are respectively connected with the male buckle 5 and the male buckle 11, and the female buckle 10 is matched with the male buckle 11. The fixing device is provided with four sets and is connected with the foot support plate 5 and the leg support plate 4, respectively.

In this embodiment, the storage device includes two armrests 12, a table 13 and two rotary shaft sleeves 14, the two armrests 12 are provided, the rotary shaft sleeves 14 are rotatably sleeved outside one of the armrests 12, one end of the table 13 is connected with the rotary shaft sleeve 14, and the other end is attached to the upper side of the other armrest 12. The fixed sleeve is fixed on the armrest 12 and is provided with a fixed shaft sleeve 15, the fixed shaft sleeve 15 is provided with an arc surface 16, and two sides of the arc surface 16 are respectively provided with a first limiting surface 17 and a second limiting surface 18. When the chair is used, the rotating shaft sleeve 14 is rotated to rotate around the armrest 12, so that the table plate 13 is driven to rotate around the cambered surface 16 to be attached to the second limiting surface 18, and a patient can conveniently sit on the chair 2.

In the embodiment, the bearing plate 19 is fixedly arranged on the rotary shaft sleeve 14, the bearing plate 19 is arranged in a cylindrical shape, the table plate 13 is provided with the accommodating groove 20 matched with the table plate, the axes of the bearing plate 19 and the accommodating groove 20 are collinear, and the bearing plate 19 and the table plate 13 are rotatably connected around the axis of the bearing plate 19. In use, the table 13 is pushed to rotate on the receiving plate 19.

In this embodiment, the supporting frame 1 is provided with a back supporting plate 21, and a grip 22 is provided on the top of the back supporting plate 21. The support frame 1 is provided with a second connecting rod 23, the second connecting rod 23 is rotatably provided with a second cylinder 24, and the telescopic end of the second cylinder 24 is rotatably connected with the back support plate 21. When the back support plate is used, the second air cylinder 24 is started to stretch and draw the back support plate 21 to rotate.

Example 2:

in conclusion, when the chair is used, the rotary shaft sleeve 14 is rotated to rotate around the armrest 12, the table plate 13 is further driven to rotate around the cambered surface 16 to be attached to the second limiting surface 18, a patient can conveniently sit on the chair 2, when the table plate 13 needs to be used, the table plate 13 is rotated to rotate around the armrest 12 until the table plate is attached to the first limiting surface 17, the table plate 13 is installed and fixed, when the table plate 13 is not needed, the table plate 13 is attached to the second limiting surface 18, then the table plate 13 is rotated to rotate around the axis of the bearing plate 19, and the table plate 13 is stored on one side of the armrest 12.

Example 3:

to sum up, when using, after the patient sits on seat 2, put the foot on foot backup pad 5, with the cooperation of eye-splice box 10 and eye-splice pin 11, fix patient's foot and shank, start second cylinder 24, make it flexible, drive back backup pad 21 and rotate, adapt to patient's different position of sitting, restart first cylinder 6, make it slowly flexible, and then drive shank backup pad 4 slow rotation, the shank that drives the patient is slowly lifted and is fallen, make patient's knee joint straighten or crooked, carry out rehabilitation training to the knee joint.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a patient's rehabilitation training device after knee joint replacement surgery, includes support frame (1), is equipped with seat (2) on support frame (1), and the bottom of support frame (1) is equipped with removes wheel (3), its characterized in that: the improved multifunctional electric heating rack is characterized in that a lifting device, a fixing device and an object placing device are arranged on the support frame (1), the lifting device comprises a leg support plate (4), a foot support plate (5), a first air cylinder (6) and a first connecting rod (7), the two ends of the first connecting rod (7) are fixedly connected with the support frame (1) respectively, the leg support plate (4) is rotatably connected with the support frame (1), the two ends of the first air cylinder (6) are rotatably connected with the leg support plate (4) and the first connecting rod (7) respectively, the foot support plate (5) is connected with the bottom of the leg support plate (4), the fixing device comprises a first bandage (8), a second bandage (9), a female plug-in buckle (10) and a male plug-in buckle (11), the two ends of the first bandage (8) are connected with the foot support plate (5) and the female plug-in buckle (10) respectively, the two ends of the second bandage (9) are connected with the foot support plate (5) and the male buckle (11) respectively, and the female buckle (10) is matched with the male buckle (11).

2. The rehabilitation training device for the patient after knee replacement surgery according to claim 1, wherein: the storage device comprises handrails (12), a table plate (13) and two rotary shaft sleeves (14), wherein the handrails (12) are provided with two rotary shaft sleeves (14), the rotary shaft sleeves (14) are rotatably sleeved on one of the handrails (12), one end of the table plate (13) is connected with the rotary shaft sleeve (14), and the other end of the table plate is attached to the upper portion of the other handrail (12).

3. The rehabilitation training device for the patient after knee replacement surgery according to claim 2, wherein: the handrail (12) is fixedly sleeved with a fixed shaft sleeve (15), the fixed shaft sleeve (15) is provided with an arc surface (16), and two sides of the arc surface (16) are respectively provided with a first limiting surface (17) and a second limiting surface (18).

4. The rehabilitation training device for the patient after knee replacement surgery according to claim 2, wherein: the rotary shaft sleeve (14) is fixedly provided with a bearing plate (19), the bearing plate (19) is cylindrical, the table plate (13) is provided with a placing groove (20) matched with the table plate, the axes of the bearing plate (19) and the placing groove (20) are collinear, and the bearing plate (19) and the table plate (13) are rotatably connected around the axis of the bearing plate (19).

5. The rehabilitation training device for the patient after knee replacement surgery according to claim 1, wherein: the supporting frame (1) is provided with a back supporting plate (21), and the top of the back supporting plate (21) is provided with a handle (22).

6. The rehabilitation training device for the patient after knee replacement surgery according to claim 5, wherein: the supporting frame (1) is provided with a second connecting rod (23), the second connecting rod (23) is rotatably provided with a second cylinder (24), and the telescopic end of the second cylinder (24) is rotatably connected with the back supporting plate (21).

7. The rehabilitation training device for the patient after knee replacement surgery according to claim 1, wherein: the fixing device is provided with four groups which are respectively connected with the foot supporting plate (5) and the leg supporting plate (4).