CN211244390U

CN211244390U - Old person uses knee joint rehabilitation device

Info

Publication number: CN211244390U
Application number: CN201920663584.9U
Authority: CN
Inventors: 苏玲燕; 朱晓丽; 蔡瑶泉
Original assignee: Nantong Infectious Disease Prevention and Control Hospital
Current assignee: Nantong Infectious Disease Prevention and Control Hospital
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-08-14
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an old person uses knee joint rehabilitation device, the bracing piece comprises a supporting bar, the bottom fixedly connected with Y type pole of bracing piece, the fixed surface of Y type pole is connected with the handle, it has first telescopic link to peg graft in the bottom of Y type pole, the regulation hole has been seted up on the surface of first telescopic link, it is fixed with the regulation hole through adjusting bolt between Y type pole and the first telescopic link, the bottom of first telescopic link articulates there is the second telescopic link, be close to the fixed surface of its bottom on the first telescopic link and be connected with the thigh fixed band, it has the connecting rod to peg graft in the bottom of second telescopic link, the surface of second telescopic link articulates there is electric telescopic handle. The utility model discloses a notice electric telescopic handle is flexible, makes the device drive the simulation of old man's shank and normally walks to supplementary old man's knee joint carries out rehabilitation, and small low price.

Description

Old person uses knee joint rehabilitation device

Technical Field

The utility model discloses rehabilitation therapy apparatus technical field specifically is a knee joint rehabilitation device for old person.

Background

Elderly people, whose age is above 65 years old are determined to be elderly according to international regulations; in China, people over 60 years old are old people, and generally, people who enter the old people have the characteristics of slow metabolism, reduced resistance, reduced physiological function and the like. The white hair, eyebrows and beard are also one of the most obvious characteristics of the elderly, and part of the elderly can have senile plaque symptoms and occasionally have hypomnesis. People's bone can become fragile along with the growth of age, and arouse symptoms such as rheumatism easily, just often make some symptoms like knee joint old person, need carry out treatment such as operation to old person's knee joint after the knee joint of old person is sick, the old person can not walk at once after the treatment, need not live external force and assist the recovery, but current device size of assisting the knee joint recovery is great, and is expensive, and supplementary effect is not good, and the going needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old person uses knee joint rehabilitation device, possessed small, with low costs, supplementary effectual advantage has solved the problem that the existing equipment size is big, the price is expensive etc.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an old person uses knee joint rehabilitation device, includes the bracing piece, the bottom fixedly connected with Y type pole of bracing piece, the fixed surface of Y type pole is connected with the handle, the bottom of Y type pole is pegged graft and is had first telescopic link.

The surface of the first telescopic rod is provided with an adjusting hole, the Y-shaped rod and the first telescopic rod are fixed with the adjusting hole through an adjusting bolt, the bottom of the first telescopic rod is hinged with a second telescopic rod, the surface of the first telescopic rod close to the bottom thereof is fixedly connected with a thigh fixing belt, the surface of the second telescopic rod close to the top thereof is fixedly connected with a shank fixing belt, the bottom of the second telescopic rod is inserted with a connecting rod, the shank fixing strap and the connecting rod are fixed with the adjusting hole through an adjusting bolt, the surface of the connecting rod is fixedly connected with an ankle fixing strap, the bottom of the connecting rod is fixedly connected with a pedal, the surface of the Y-shaped rod close to the bottom of the Y-shaped rod is fixedly connected with a storage battery, the surface of the second telescopic rod is hinged with an electric telescopic rod, and the output end of the electric telescopic rod is hinged with the surface of the first telescopic rod.

Preferably, the bottom of the handle is fixedly connected with a control switch.

Preferably, the top of the supporting rod is provided with a spongy cushion.

Preferably, the bottom of the first telescopic rod is fixedly connected with a first limiting rod, the top of the second telescopic rod is fixedly connected with a second limiting rod, and when the first telescopic rod and the second telescopic rod are on the same vertical line, the bottom of the first limiting rod is in contact with the top of the second limiting rod.

Preferably, the number of the adjusting holes in the first telescopic rod and the second telescopic rod is not less than four, and the adjusting holes are uniformly distributed in the first telescopic rod and the second telescopic rod.

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

one, the utility model discloses a setting sets up the foam-rubber cushion through the top at the bracing piece, prevent to use the bracing piece for a long time and press against the old man, experience for the old man provides comfortable use, first gag lever post and second gag lever post rotate first telescopic link and second telescopic link and carry on spacingly, prevent first telescopic link and second telescopic link antiport, cause the injury to the old man, establish through the quantity with regulation hole on first telescopic link and the second telescopic link to be no less than four, make the scope reinforcing that the device adjusted, thereby make the device use the old man of more different sizes.

Two, the utility model discloses a control switch control electric telescopic handle is flexible, electric telescopic handle returns and drives first telescopic link and second telescopic link and rotate with its articulated position when electric telescopic handle extends, until first telescopic link and second telescopic link are on same vertical line, when electric telescopic handle contracts, electric telescopic handle drives first telescopic link and second telescopic link and rotates with its articulated position, thereby make first telescopic link and second telescopic link take place to buckle, can drive the thigh and the shank removal of old man when first telescopic link and second telescopic link remove, the normal walking of simulation, thereby supplementary old man knee joint carries out rehabilitation, and is not only small, and low cost low price, above all, it is effectual to assist the training.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a supporting rod 1, a 2-Y-shaped rod, a 3-handle, a 4-first telescopic rod, a 5-adjusting hole, a 6-adjusting bolt, a 7-second telescopic rod, a 8-thigh fixing band, a 9-shank fixing band, a 10-connecting rod, a 11-ankle fixing band, a 12-pedal, a 13-storage battery, a 14-electric telescopic rod, a 15-control switch, a 16-sponge cushion, a 17-first limiting rod and a 18-second limiting rod.

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 to 3, the present invention provides a technical solution: a knee joint rehabilitation device for old people comprises a supporting rod 1, wherein the supporting rod 1 is in contact with the armpits of the old people, the old people are prevented from being supported by a certain supporting effect through a Y-shaped rod 22, a first telescopic rod 4 and a second telescopic rod 7, the gravity above the knees of the old people is prevented from being exerted on the knees completely, the burden of the knees is reduced, a sponge cushion 16 is arranged at the top of the supporting rod 1, the old people are prevented from being pressed against the old people by using the supporting rod 1 for a long time, comfortable use experience is provided for the old people, a Y-shaped rod 2 is fixedly connected to the bottom of the supporting rod 1, a handle 3 is fixedly connected to the surface of the Y-shaped rod 2, the old people can control the device to move back and forth through the handle 3, part of body force can be exerted on the handle 3 through arm force, a control switch 15 is fixedly connected to the bottom of the handle 3, make the device more intelligent, it is more convenient to use, the bottom of Y type pole 2 is pegged graft and is had first telescopic link 4, the first gag lever post 17 of bottom fixedly connected with of first telescopic link 4, the top fixedly connected with second gag lever post 18 of second telescopic link 7, when first telescopic link 4 and second telescopic link 7 are on same vertical line, the bottom of first gag lever post 17 and the top contact of second gag lever post 18, first gag lever post 17 and second gag lever post 18 rotate first telescopic link 4 and second telescopic link 7 and carry on spacingly, prevent first

telescopic link

4 and 7 antiport of second telescopic link, cause the injury to the old man.

Referring to fig. 1 to 3, the surface of the first telescopic rod 4 is provided with adjusting holes 5, the number of the adjusting holes 5 on the first telescopic rod 4 and the second telescopic rod 7 is not less than four, and each adjusting hole 5 is uniformly distributed on the first telescopic rod 4 and the second telescopic rod 7, the adjusting range of the device is enhanced by setting the number of the adjusting holes 5 on the first telescopic rod 4 and the second telescopic rod 7 to be not less than four, so that the device uses more elderly people with different body sizes, the Y-shaped rod 2 is fixed with the adjusting holes 5 through the adjusting bolts 6, when the adjusting bolts 6 are fixed with the different adjusting holes 5 on the first telescopic rod 4, the effect of adjusting the lengths of the first telescopic rod 4 and the Y-shaped rod 2 is achieved, the bottom of the first telescopic rod 4 is hinged with the second telescopic rod 7, when the second telescopic rod 7 and the first telescopic rod 4 are on the same vertical line, the device is similar to a walking stick and plays a certain supporting role for the old, the burden of the knee joint is reduced, a thigh fixing band 8 is fixedly connected to the surface of the first telescopic link 4 close to the bottom of the first telescopic link, the thigh fixing band 8 is used for fixing the first telescopic link 4 with the thigh of the old, a shank fixing band 9 is fixedly connected to the surface of the second telescopic link 7 close to the top of the second telescopic link, the shank fixing band 9 is used for fixing the shank of the old with the second telescopic link 7, a connecting rod 10 is inserted into the bottom of the second telescopic link 7, the shank fixing band 9 and the connecting rod 10 are fixed with an adjusting hole 5 through an adjusting bolt 6, an ankle fixing band 11 is fixedly connected to the surface of the connecting rod 10, the ankle fixing band 11 is used for fixing the ankle of the old with the connecting rod 10, a pedal 12 is fixedly connected to the bottom of the connecting rod 10, the pedal 12 is arranged to prevent the foot, storage battery 13 provides power for electric telescopic handle 14, the surface of second telescopic link 7 articulates there is electric telescopic handle 14, electric telescopic handle 14 returns when electric telescopic handle 14 extends and drives first telescopic link 4 and second telescopic link 7 and rotate with its articulated position, until first telescopic link 4 and second telescopic link 7 are on same vertical line, when electric telescopic handle 14 contracts, electric telescopic handle 14 drives first telescopic link 4 and second telescopic link 7 and rotates with its articulated position, thereby make first telescopic link 4 and second telescopic link 7 take place to buckle, can drive old man's thigh and shank when first telescopic link 4 and second telescopic link 7 remove, the normal walking of simulation, thereby supplementary old man's knee joint carries out rehabilitation, electric telescopic handle 14's output is articulated with first telescopic link 4's surface.

The working principle is as follows: when the knee joint rehabilitation device for the old people is used, the distance between the Y-shaped rod 2 and the first telescopic rod 4 and the distance between the second telescopic rod 7 and the connecting rod 10 are adjusted according to the length of the body of the old people, the old people with different body sizes are used by the knee joint rehabilitation device, then the old people with the old people are fixed by the thigh fixing belt 8 and the thigh of the old people, the old people with the calf fixing belt 9 and the ankle of the old people are fixed by the ankle fixing belt 11, the old people with the old people step on the pedal 12, and then the old people are held up, the old people can control the electric telescopic rod 14 to stretch by the control switch 15, when the electric telescopic rod 14 extends, the electric telescopic rod 14 drives the first telescopic rod 4 and the second telescopic rod 7 to rotate at the hinged positions until the first telescopic rod 4 and the second telescopic rod 7 are on the same vertical line, and when the electric telescopic rod 14 contracts, the electric telescopic rod 14, thereby make first telescopic link 4 and second telescopic link 7 take place to buckle, can drive old man's thigh and shank when first telescopic link 4 and second telescopic link 7 remove, the normal walking of simulation to supplementary old man's knee joint carries out rehabilitation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an old person uses knee joint rehabilitation device, includes bracing piece (1), the bottom fixedly connected with Y type pole (2) of bracing piece (1), the fixed surface of Y type pole (2) is connected with handle (3), its characterized in that: the bottom of the Y-shaped rod (2) is inserted with a first telescopic rod (4);

the adjustable leg fixing device is characterized in that an adjusting hole (5) is formed in the surface of the first telescopic rod (4), the Y-shaped rod (2) and the first telescopic rod (4) are fixed with the adjusting hole (5) through an adjusting bolt (6), the bottom of the first telescopic rod (4) is hinged with a second telescopic rod (7), a thigh fixing band (8) is fixedly connected to the surface, close to the bottom of the first telescopic rod (4), of the first telescopic rod, a shank fixing band (9) is fixedly connected to the surface, close to the top of the second telescopic rod (7), a connecting rod (10) is inserted into the bottom of the second telescopic rod (7), the shank fixing band (9) and the connecting rod (10) are fixed with the adjusting hole (5) through the adjusting bolt (6), an ankle fixing band (11) is fixedly connected to the surface of the connecting rod (10), and a pedal (, the surface of the Y-shaped rod (2) close to the bottom of the Y-shaped rod is fixedly connected with a storage battery (13), the surface of the second telescopic rod (7) is hinged with an electric telescopic rod (14), and the output end of the electric telescopic rod (14) is hinged with the surface of the first telescopic rod (4).

2. The knee joint rehabilitation device for the elderly according to claim 1, wherein: the bottom of the handle (3) is fixedly connected with a control switch (15).

3. The knee joint rehabilitation device for the elderly according to claim 1, wherein: the top of the supporting rod (1) is provided with a spongy cushion (16).

4. The knee joint rehabilitation device for the elderly according to claim 1, wherein: the bottom fixedly connected with first gag lever post (17) of first telescopic link (4), the top fixedly connected with second gag lever post (18) of second telescopic link (7), when first telescopic link (4) and second telescopic link (7) are on same vertical line, the bottom of first gag lever post (17) and the top contact of second gag lever post (18).

5. The knee joint rehabilitation device for the elderly according to claim 1, wherein: the number of the adjusting holes (5) on the first telescopic rod (4) and the second telescopic rod (7) is not less than four, and the adjusting holes (5) are uniformly distributed on the first telescopic rod (4) and the second telescopic rod (7).