CN215691406U

CN215691406U - Lower limb function training device after hip replacement

Info

Publication number: CN215691406U
Application number: CN202121466706.9U
Authority: CN
Inventors: 关静; 李颂; 夏士新; 王晓慧; 万丽; 孙凤伟
Original assignee: Harbin Medical University
Current assignee: Harbin Medical University
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-02-01
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a lower limb function training device after hip replacement, which comprises a yoga ball and a ball coat, the gym ball is wrapped outside the yoga ball, a zipper is sewn on the gym ball, cotton cloth is covered on the zipper, three groups of cloth strips are arranged on the gym ball, a patient places the ball between two legs, the ball body is fixed by the fixing belt, and the muscle strength related to the contraction exercise of the gluteus medius, adductor muscle group and the crus back muscle group is respectively realized, the device can effectively prevent dislocation of the hip joint, maintain the upright walking state of the patient and prevent Deep Venous Thrombosis (DVT) of the lower limb, overcomes the traditional exercise mode, provides a more intuitive image for the bedridden patient, is simple to operate, has stronger acceptance of the patient, can better meet the requirement of clinical work, and greatly improves the prognosis effect of the patient. Meanwhile, the utility model can realize batch production and bring greater benefit value to the society.

Description

Lower limb function training device after hip replacement

Technical Field

The utility model belongs to the technical field related to medical instruments, and particularly relates to a lower limb function training device after hip replacement.

Background

Femoral head necrosis is a common disease that can be caused by alcohol abuse, trauma, immune system disorders, and congenital dysplasia of the hip joint. Femoral neck fractures are also a common injury, especially in elderly patients with osteoporosis, which is extremely high-grade. When the femoral head necrosis of a patient seriously affects the form and the joint gap of the femoral head, or the femoral neck fracture seriously damages the blood circulation of the femoral head, and the fracture can not be healed probably by the fracture reduction internal fixation technology treatment, the hip joint replacement therapy is often adopted for the patient, so as to achieve the purposes of reducing pain of the patient in the early stage and enabling the patient to walk normally. However, when a patient lies in bed at an early stage after hip replacement or leaves the bed at an early stage of activity, due to the problems of artificial joint running-in period, incision pain and the like, related complications such as postoperative muscle disuse atrophy, lower limb deep venous thrombosis and the like are easy to occur, and related targeted functional training is also needed to be carried out for prevention.

The existing lower limb training device technology has the following problems: traditional exercise mode lacks objective material object and lets the patient experience, and simple ankle pump exercise is boring tasteless, greatly influences patient's doctor's dependency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lower limb function training device after hip replacement, which aims to solve the problems that the traditional exercise mode provided in the background art is lack of objective objects to enable patients to experience and simple ankle pump exercise is tedious.

In order to achieve the purpose, the utility model provides the following technical scheme: hip joint replacement postoperative low limbs function trainer, including yoga ball and ball cover, the ball cover parcel is in the outside of yoga ball, the zip fastener has been made on the ball cover, the zip fastener coats and is stamped cotton cloth, be provided with three group's cloth on the ball cover, three group's cloth include A group's cloth, B group's cloth and C group's cloth.

Preferably, the zipper is arranged in the longitudinal direction of the jersey, the circumference of the jersey at the center of the zipper is a transverse circumference, the transverse circumference is respectively provided with a one-o-clock direction, a three-o-clock direction, a five-o-clock direction, a six-o-clock direction, a seven-o-clock direction, a nine-o-clock direction, an eleven-o-clock direction and a twelve-o-clock direction clockwise, and the intersection of the transverse circumference and the zipper is arranged in the six-o-clock direction.

Preferably, the cloth strips in the group A are sewn and fixed with the seams in the five o 'clock direction and the seven o' clock direction on the jersey respectively, the cloth strips in the group B are sewn and fixed with the seams in the three o 'clock direction and the nine o' clock direction on the jersey respectively, and the cloth strips in the group C are sewn and fixed with the seams in the one o 'clock direction and the eleven o' clock direction on the jersey respectively.

Preferably, the yoga ball is elasticity dull polish face ball, the yoga ball is provided with three and the diameter respectively is 25cm, 30cm and 35 cm.

Preferably, the ball cover is made of thickened non-elastic cotton cloth.

Preferably, the cloth strips of the group A, the cloth strips of the group B and the cloth strips of the group C are all provided with length adjusting buckles, the cloth strips of the group A are non-elastic cloth strips, and the cloth strips of the group B and the cloth strips of the group C are elastic cloth strips.

Compared with the prior art of lower limb training devices, the utility model provides a lower limb function training device after hip replacement, which has the following beneficial effects:

1. the lower limb training device has the advantages of simple and understandable method, strong operability and high patient adaptability.

2. This novel explosion-proof yoga ball of low limbs training device, it this type of ball adopt high-grade explosion-proof material, soft handle has the pressure resistance and the pliability like the tire and the high elasticity like the spring simultaneously, guarantees patient's safety. And the material of the frosted surface can greatly increase the friction force between the ball body and the ball cover, and prevent the relative displacement between the ball body and the ball cover in the exercise process of a patient.

3. Through a spheroid, six cloth strips can play the stabilizing effect, can satisfy the exercise effect again, and can effectively prevent the emergence of dislocation in the exercise process, and the patient can very big degree reduce the emergence of postoperative hip joint dislocation, useless muscular atrophy and DVT formation and other complications after the exercise of this device, bring very big facility for clinical work, improve the prognosis effect for the patient greatly, also can create the interest value for the society.

4. The cotton cloth covers the metal at the zipper opening to prevent the skin of the patient from being scratched in the exercise process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic cross-sectional view of a strip of golf ball cover according to the present invention;

FIG. 2 is a schematic view of a cloth strip distribution cross-section structure according to the present invention;

FIG. 3 is a schematic view of a cloth strip group structure according to the present invention;

FIG. 4 is a schematic view of a cloth strip distribution plane structure according to the present invention;

in the figure: 1. yoga balls; 2. a ball coat; 21. a clock orientation; 22. a three o' clock orientation; 23. a five o' clock position; 24. a six o' clock orientation; 25. a seven o' clock orientation; 26. a nine o' clock orientation; 27. eleven o' clock orientation; 28. twelve o' clock orientation; 3. a zipper; 4. cotton cloth; 5. the transverse circumference is measured; 6. group A cloth strips; 7. b group of cloth strips; 8. c group of cloth strips; 9. the length adjustment is detained.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: lower limbs function trainer after hip joint replacement, including yoga ball 1 and

ball clothing

2, 2 parcel of ball clothing are in yoga ball 1's outside, have made zip fastener 3 on the

ball clothing

2, and 3 coats of zip fastener have cotton cloth 4, are provided with three group's cloth on the ball clothing 2, and three group's cloth include A group's cloth 6, B group's cloth 7 and C group's cloth 8.

The zipper 3 is arranged in the longitudinal direction of the jersey 2, the circumference diameter of the jersey 2 at the center of the zipper 3 is a transverse circumference diameter 5, a one-o-clock direction 21, a three-o-clock direction 22, a five-o-clock direction 23, a six-o-clock direction 24, a seven-o-clock direction 25, a nine-o-clock direction 26, an eleven-o-clock direction 27 and a twelve-o-clock direction 28 are respectively arranged on the transverse circumference diameter 5 in a clockwise direction, and the intersection of the transverse circumference diameter 5 and the zipper 3 is arranged on the six-o-clock direction 24.

The cloth strips 6 in the group A are respectively sewn and fixed with the sewing positions in the five o 'clock direction 23 and the seven o' clock direction 25 on the football shirt 2, the cloth strips 7 in the group B are respectively sewn and fixed with the sewing positions in the three o 'clock direction 22 and the nine o' clock direction 26 on the football shirt 2, the cloth strips 8 in the group C are respectively sewn and fixed with the sewing positions in the one o 'clock direction 21 and the eleven o' clock direction 27 on the football shirt 2, and after the three groups of cloth strips are worn, the cloth strips can play a role in stabilizing and can meet the exercise effect.

Yoga ball 1 is elasticity dull polish face ball, and yoga ball 1 is provided with three and the diameter respectively and is 25cm, 30cm and 35cm altogether, and the different people of being convenient for all can use, and then reaches better exercise effect.

The ball cover 2 is made of thickened non-elastic cotton cloth so as to prevent secondary injury of the patient during exercise and protect the patient.

All be provided with length adjustment on A group cloth 6, B group cloth 7 and the C group cloth 8 and detain 9, A group cloth 6 is for not having elasticity cloth, and B group cloth 7 and C group cloth 8 are elasticity cloth, can adjust cloth length according to the exercise demand like this, conveniently wears.

The working principle and the using process of the utility model are as follows: after the lower limb training device is installed, the three groups of cloth strips are worn firstly, because the football shirt 2 and the A group of cloth strips 6 have no elasticity, the A group of two cloth strips can be hung on the shoulders of a patient, when the patient exercises the muscle group behind the double crus, the A group of cloth strips can play a role of stabilizing and ensure that tension always exists when the C group of cloth strips 8 exercises, when the B group of cloth strips 7 is installed, the patient can stretch the double lower limbs into the gap between the elastic cloth strips and the football shirt 2 when lying down, when the patient performs the action of extending the lower limbs, the exercise effect of the gluteus medius muscles can be played, and the B group of cloth strips 7 can also play a role of fixing the double lower limbs of the patient, thereby not only effectively preventing dislocation in the exercise process, but also playing a role of stabilizing a ball body when performing the exercise of the double lower limbs of the patient, and because of the existence of the ball body, the patient can effectively exercise adductor avoid dislocation, after the C group of cloth strips 8 are fixed, the patient can wind the cloth strips on the soles of the feet to carry out plantar flexion exercises of the feet, exercise the muscle groups behind the shanks and effectively prevent postoperative DVT.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lower limbs function trainer after hip replacement, including yoga ball (1) and ball clothing (2), its characterized in that: the yoga ball is characterized in that the football shirt (2) is wrapped outside the yoga ball (1), a zipper (3) is sewn on the football shirt (2), cotton cloth (4) covers the zipper (3), three cloth strips are arranged on the football shirt (2), and the three cloth strips comprise an A group cloth strip (6), a B group cloth strip (7) and a C group cloth strip (8).

2. The device for training the function of the lower limbs after hip replacement according to claim 1, wherein: the novel football shirt is characterized in that the zipper (3) is arranged in the longitudinal direction of the football shirt (2), the circumference diameter of the football shirt (2) at the center of the zipper (3) is set as a transverse circumference diameter (5), a one-o-clock direction (21), a three-o-clock direction (22), a five-o-clock direction (23), a six-o-clock direction (24), a seven-o-clock direction (25), a nine-o-clock direction (26), an eleven-o-clock direction (27) and a twelve-o-clock direction (28) are sequentially arranged on the transverse circumference diameter (5) in a clockwise mode, and the intersection of the transverse circumference diameter (5) and the zipper (3) is arranged on the six-o-clock direction (24).

3. The device for training the function of the lower limbs after hip replacement according to claim 2, wherein: the cloth strips (6) in the group A are respectively sewn and fixed with the sewing positions in the five-o-clock direction (23) and the seven-o-clock direction (25) on the football shirt (2), the cloth strips (7) in the group B are respectively sewn and fixed with the sewing positions in the three-o-clock direction (22) and the nine-o-clock direction (26) on the football shirt (2), and the cloth strips (8) in the group C are respectively sewn and fixed with the sewing positions in the one-o-clock direction (21) and the eleven-o-clock direction (27) on the football shirt (2).

4. The device for training the function of the lower limbs after hip replacement according to claim 1, wherein: yoga ball (1) is elasticity dull polish face ball, yoga ball (1) is provided with three and diameter respectively and is 25cm, 30cm and 35 cm.

5. The device for training the function of the lower limbs after hip replacement according to claim 1, wherein: the ball cover (2) is made of thickened non-elastic cotton cloth.

6. The device for training the function of the lower limbs after hip replacement according to claim 1, wherein: all be provided with length adjustment on A group cloth (6), B group cloth (7) and C group cloth (8) and detain (9), A group cloth (6) are the non-elasticity cloth, B group cloth (7) and C group cloth (8) are the elasticity cloth.