CN114404870B

CN114404870B - Self-control lower limb exercise belt

Info

Publication number: CN114404870B
Application number: CN202210083237.5A
Authority: CN
Inventors: 张晓娟; 陈熙; 陈亮; 周敖; 郭倩; 陈平; 董攀; 刘亮红
Original assignee: Chongqing University Cancer Hospital
Current assignee: Chongqing University Cancer Hospital
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2023-05-09
Anticipated expiration: 2042-01-25
Also published as: CN114404870A

Abstract

The invention belongs to the technical field of physiotherapy devices, and particularly relates to an automatic control type lower limb exercise belt which is simple, easy to use and low in cost. The invention is simple, easy to use, low in cost, and the patient does not need to control the angle and the force, can effectively promote the blood circulation of the lower limb, early prevent complications, is simple and easy to operate, can better fit the feet, can hierarchically select the tension gear, has firm stress points, is applied to the early lower limb operation patient, achieves the effect of the expected functional exercise, furthest recovers the lower limb function, reduces swelling and prevents muscle atrophy.

Description

Self-control lower limb exercise belt

Technical Field

The invention belongs to the technical field of physiotherapy devices, and particularly relates to an automatic control type lower limb exercise belt.

Background

For some postoperative patients, in order to prevent complications such as DVT, muscular atrophy and the like, early lower limb functional exercise is required. The lower limb function exercise needs to be completed according to the medical advice, and the traditional lower limb function exercise medical advice comprises the following steps: dictation, supervision, password video and the like, because patients and families have limited understanding ability and poor matching degree, the angle and the strength of lower limb functional exercise are not easy to control and cannot be actively completed according to a standard method.

Disclosure of Invention

The invention aims to provide an automatic control type lower limb exercise belt so as to solve the problem that the angle and the force of lower limb functional exercise are not easy to control.

In order to achieve the above purpose, the scheme of the invention is as follows: the utility model provides a self-control low limbs exercise area, includes sheath, resistance area and leg power area, and the sheath is rectangular of being made by flexible material, rectangular both ends fixedly connected with foot binding belt and leg binding belt respectively, and the sheath both ends are equipped with the connector link respectively, and the resistance area is made by elastic material, is equipped with a plurality of grips along length direction on the leg power area.

The working principle and the beneficial effects of the scheme are as follows: when the exercise belt is installed, the sheath is stepped on the sole, the foot binding belt is bound on the sole, the leg binding belt is bound on the shank, two ends of the resistance belt are respectively connected with two connecting buckles, when the two connecting buckles are connected, the toe of a patient is tilted to the shank side to the limit position and the resistance belt is ensured to be straight, and one end of the leg force belt is connected with the connecting buckle close to the foot binding belt.

When the ankle and the lower leg are exercised, the patient only needs to exert force on the lower leg muscles to pedal the instep forwards, the instep overcomes the elasticity of the resistance belt to straighten the instep, and after the patient relaxes the instep, the resistance belt can pull back the instep of the patient again to reset, so that the patient does not need to control the angle and the force completely, and only needs to exert force to straighten the instep. The thigh exercise is performed by telling the patient which time to hold the holding part with the hand, and then repeating the knee bending and straight pedaling actions without controlling the angle and strength. The knee can also be bent, then the instep is straightened, the lower leg and the thigh are all kicked straight with force, and the ankle, the lower leg and the thigh can be exercised simultaneously.

The invention has the advantages of simplicity, easy use and low cost, and can: 1. effectively promote blood circulation of lower limbs and prevent complications as early as possible.

2. The operation is simple and easy to understand, the foot-type lower limb surgical instrument can be better attached, tension gears can be selected in a grading mode, the stress points are firm, and the foot-type lower limb surgical instrument is applied to early-stage lower limb surgical patients.

3. The effect of the expected functional exercise is achieved, the lower limb functions are recovered to the maximum extent, the swelling is relieved, and the muscular atrophy is prevented.

Alternatively, the resistance strap is integrally formed with the leg strap, the junction of the resistance strap and leg strap passing through the connector near the foot strap, and the end of the resistance strap remote from the leg strap being connected to the connector near the leg strap.

When the patient only needs to hold the holding part and pull with force, the connecting buckle close to the toe applies pulling force to the toe, the toe is automatically pulled to the shank side to the limit position, the resistance belt is ensured to be straightened, then the patient kicks the leg and simultaneously straightens the instep, and the patient can exercise the ankle, the shank and the thigh simultaneously, so that the leg-pulling foot-pulling device is simpler and more convenient to use. Further solves the problem that the angle and the force are not easy to control

Optionally, the end of the resistance belt is provided with an adjusting buckle.

The adjusting buckle is convenient for the drag belt to be buckled with the connecting buckle, and the stretching length of the drag belt is also convenient to be adjusted.

Optionally, both the foot binding belt and the leg binding belt are provided with velcro.

Optionally, the leg force strap is provided with a collar at an end remote from the resistance strap.

For some patients whose palms are not convenient to hold on the holding part, the collar facilitates the force-borrowing of the end of the leg force strap away from the resistance strap on the wrist joint or elbow joint.

Optionally, a waist binder is also included, the leg bands being made of an elastic material.

For some patients with inconvenient upper limbs, the waist binding belt passes through the lantern ring and then is bound on the waist of the patient, and then force is applied to the waist during exercise.

Optionally, the number of the lantern rings is not less than two, the lantern rings are made of flexible materials, through holes are formed in the side walls of the lantern rings along the circumference of the lantern rings, and the locking mechanism matched with the through holes is further included.

Because the heights of patients are different, the length of the leg force belt required is also different when the thighs are exercised. Therefore, the approximate length of the leg force bands is adjusted by increasing or decreasing the number of the collars, the collars are locked by the locking mechanism, and the fine adjustment of the length of the leg force bands is adjusted by adjusting the installation position of the locking mechanism on the collars.

Optionally, the locking mechanism comprises a C-shaped lock frame, two ends of the lock frame are fixedly connected with supporting plates, connecting holes are formed in the supporting plates, and bolts and nuts are arranged in the connecting holes.

The bolts pass through the through holes on the lantern rings and the connecting holes on the supporting pieces and then screw the nuts, so that the fixation between the lantern rings can be completed. After the collars are fixedly connected, the locking mechanism divides the collars into two sections, if the lengths of the two sections are different, one end with a relatively short length is used for bearing the tensile force, and the other end with a relatively long length can be changed into a holding part, so that two purposes are achieved.

Optionally, the number of the connecting holes is not less than two, and the distance between the connecting holes is equal to the distance between the through holes on the lantern ring.

The more connecting holes, the more firm the connection between the collars.

Drawings

FIG. 1 is a schematic diagram of a self-controlling lower limb exercise belt according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a self-controlling lower limb exercise belt according to a second embodiment of the present invention;

fig. 3 is a schematic diagram showing connection of a collar in a self-controlled lower limb exercise belt according to a third embodiment of the present invention.

The labels in the drawings of this specification include: sheath 1, foot binding belt 2, leg binding belt 3, waist binding belt 4, resistance belt 5, leg force belt 6, connecting buckle 7, holding part 8, collar 9, lock frame 10, support piece 11, bolt 12 and connecting hole 13.

Detailed Description

The following is a further detailed description of the embodiments:

example 1

This embodiment is basically as shown in fig. 1: the utility model provides a self-control low limbs exercise area, including sheath 1, resistance area 5 and leg power area 6, sheath 1 is 50cm x 12cm x 0.2 cm's rectangular for being made by the canvas, rectangular both ends fixedly connected with foot binding area 2 and leg binding area 3 respectively, foot binding area 2 and leg binding area 3 are made by the canvas and all are equipped with the magic subsides, foot binding area 2 and leg binding area 3 length are 40cm, sheath 1 both ends are equipped with connector link 7 respectively, connector link 7 is 25 mm's metal knot in internal diameter, resistance area 5 is made by elastic latex, leg power area 6 is made by the nylon tape, resistance area 5 length 60cm, resistance area 5 and leg power area 6 integrated into one piece (namely the one end of resistance area 5 is seamless connection with the one end of leg power area 6), the junction of resistance area 5 and leg power area 6 passes connector link 7 near foot binding area 2, the one end that resistance area 5 is kept away from leg power area 6 then is connected to the connector link 7 near leg binding area 3 through the regulation knot, leg power area 6 length is 80cm, four length of 6 are equipped with four to hold the area 6 length of sail area in order to have been sewed up the area in order to increase the area of holding force on the area 8, the area is for the area of holding the upper arch region is 8, the area is convenient for holding the area is more than 8.

The specific test process is as follows:

when the exercise belt is installed, the sheath 1 is stepped on the sole, the foot binding belt 2 is firmly bound on the sole through the magic tape, and the leg binding belt 3 is firmly bound on the calf through the magic tape. The length of the resistance band 5 connected to the connector link 7 near the leg-binding band 3 is adjusted by the adjusting buckle according to the height of the patient. Then, according to the doctor's order, the user selects which grip part 8 to grip with his hand and keeps the resistance band 5 and the leg force band 6 straight. When only the ankle is needed to be exercised, the thighs and the shanks of the patient are straight, and the instep is only continuously straightened. When only the ankle and the lower leg are required to be exercised, the patient only needs to force the lower leg muscles to force the toes to pedal forwards, and the toes overcome the elasticity of the resistance bands 5 to straighten the instep. When the ankle, the lower leg and the thigh need to be exercised, the patient bends the knee first, then the instep is straightened, and the lower leg and the thigh are all kicked straight with force. The whole process does not need the patient to control the angle and the force, and only the action is needed to be completed.

Example two

This embodiment is basically as shown in fig. 2, and differs from the first embodiment in that: the leg-force strap 6 is provided with a collar 9 at the end far away from the resistance strap 5, and also comprises a waist binding strap 4, the leg-force strap is also made of elastic latex, the length of the waist binding strap 4 is 1.6m, and the waist binding strap 4 is also provided with a magic tape.

The collar 9 can facilitate the patient who is inconvenient to hold the palm on the holding part 8, and the collar 9 is convenient for the patient to sleeve the end of the leg force strap 6 far away from the resistance strap 5 on the wrist joint or the elbow joint to borrow force. Some patients with inconvenient upper limbs to exert force can be facilitated, the waist binding belt 4 passes through the lantern ring 9 and then is bound on the waist of the patient, and then force is applied to the waist during exercise.

Example III

The present embodiment differs from the first embodiment in that: the one end that resistance area 5 was kept away from to leg power area 6 is equipped with four lantern rings 9, and one of them lantern ring 9 is sewed up together with leg power area 6, and lantern ring 9 also is made by elastic rubber, sets up a plurality of through-holes along lantern ring 9 circumference interval 2cm on the lateral wall of lantern ring 9, and locking mechanical system includes C style of calligraphy lock frame 10, and lock frame 10 both ends welding has support piece 11, and support piece 11 is gone up both ends and respectively has been opened a connecting hole 13, and the distance between connecting hole 13 equals 2cm, and lock frame 10 and support piece 11 are stainless steel material, are equipped with assorted bolt 12 and nut in the connecting hole 13.

The collars 9 are fixedly connected in pairs by a locking mechanism, as shown in figure 3. If the length from the leg force strap 6 to the tail end of the collar 9 needs to be adjusted, the approximate length of the leg force strap 6 can be adjusted by increasing or decreasing the number of the collars 9, the collars 9 are locked by the locking mechanism, and the fine adjustment of the length of the leg force strap 6 is adjusted by adjusting the installation position of the locking mechanism on the collars 9. In adjusting the locking mechanism, it is noted that the retaining locking mechanism divides the collar 9 into two sections of different lengths, the relatively short length end being adapted to bear the pulling force and the relatively long length end being adapted to become the grip portion 8.

The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the practical applicability of the present invention. The description of the embodiments and the like in the specification can be used for explaining the contents of the claims.

Claims

1. A self-control lower limb exercise belt which is characterized in that: the leg-force-resisting device comprises a sheath, a resistance belt and a leg-force belt, wherein the sheath is a strip made of flexible materials, two ends of the strip are fixedly connected with a foot binding belt and a leg binding belt respectively, two ends of the sheath are provided with connecting buckles respectively, the resistance belt is made of elastic materials, and a plurality of holding parts are arranged on the leg-force belt along the length direction; one end of the leg force belt, which is far away from the resistance belt, is provided with a lantern ring; the number of the lantern rings is not less than two, the lantern rings are made of flexible materials, through holes are formed in the side walls of the lantern rings along the circumference of the lantern rings, and the lantern rings further comprise locking mechanisms matched with the through holes; the locking mechanism comprises a C-shaped lock frame, two ends of the lock frame are fixedly connected with supporting plates, connecting holes are formed in the supporting plates, and bolts and nuts are arranged in the connecting holes.

2. A self-controlled lower limb exercise belt as in claim 1 wherein: the resistance belt and the leg force belt are integrally formed, the connecting part of the resistance belt and the leg force belt passes through the connecting buckle close to the foot binding belt, and one end of the resistance belt far away from the leg force belt is connected to the connecting buckle close to the leg binding belt.

3. A self-controlled lower limb exercise belt as in claim 1 wherein: the end part of the resistance belt is provided with an adjusting buckle.

4. A self-controlled lower limb exercise belt as in claim 1 wherein: the foot binding belt and the leg binding belt are respectively provided with a magic tape.

5. The self-contained lower extremity exercise belt as set forth in claim 4, wherein: also comprises a waist binding belt, and the leg force belt is made of elastic materials.

6. The self-contained lower extremity exercise belt as set forth in claim 5, wherein: the number of the connecting holes is not less than two, and the distance between the connecting holes is equal to the distance between the through holes on the lantern ring.