CN216136134U

CN216136134U - Device for rehabilitating lower limbs of children and adults through artificial muscles

Info

Publication number: CN216136134U
Application number: CN202121748957.6U
Authority: CN
Inventors: 谌子岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-29
Anticipated expiration: 2031-07-29

Abstract

The utility model provides a device for rehabilitating lower limbs of children and adults through artificial muscles, and relates to the technical field of rehabilitation instruments. According to the utility model, through arranging the correction device, the lower limbs of a user can be conveniently corrected, the problem that most of traditional correction devices realize correction operation by clamping corresponding rigid structures is avoided, especially the lower limbs of children growing and developing are easy to be seriously injured due to long-term compression, so that the potential safety hazard of equipment is reduced, the stability of the equipment is improved, the normal use of the equipment is facilitated, a portable lower limb correction device is not available at present, the existing rehabilitation instruments are huge in size, cannot adapt to various rehabilitation scenes, are high in cost and cannot be suitable for the requirement of family rehabilitation, large-scale rehabilitation instruments can only be rented in hospitals, cannot be purchased by individuals, the raw material cost is low, the manufacturing cost is low, and wider crowds can be covered.

Description

Device for rehabilitating lower limbs of children and adults through artificial muscles

Technical Field

The utility model relates to the technical field of rehabilitation instruments, in particular to a device for rehabilitating lower limbs of children and adults through artificial muscles.

Background

Rehabilitation refers to the comprehensive and coordinated application of various educational, social and occupational methods to recover their physical, mental, social and economic abilities as much as possible, and to move them to life, work and society again.

At present most children and adult easily appear low limbs incoordination, turn over in comparison with the sufficient, myasthenia, the condition of balancing ability poor etc, need use orthotic devices to correct the operation to it, but most orthotic devices realize correcting the operation through the steel sheet that the centre gripping corresponds, user's low limbs are easily because the injured condition seriously appears in long-term pressurized, the children that are in the growth development stage use traditional equipment easily to cause the skeletal muscle damage, and then increase the potential safety hazard of equipment, reduce the stability of equipment, be unfavorable for the normal use of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that most of correction devices in the prior art realize correction operation through rigid structures, and the lower limbs of users are easy to be seriously injured due to long-term compression, so that the potential safety hazard of equipment is increased, the stability of the equipment is reduced, and the normal use of the equipment is not facilitated.

In order to achieve the purpose, the utility model adopts the following technical scheme: a device for rehabilitating lower limbs of children and adults through artificial muscles comprises a first protecting band, an ankle joint C-shaped sleeve, a knee joint C-shaped sleeve, a semitransparent frosted plastic plate, a second protecting band and a correcting device, wherein the surfaces of the first protecting band, the ankle joint C-shaped sleeve, the knee joint C-shaped sleeve and the second protecting band are buckled with the semitransparent frosted plastic plate through pressing buckles, the correcting device comprises first artificial muscles, the number of the first artificial muscles is multiple, the first artificial muscles are arranged between the first protecting band and the semitransparent frosted plastic plate on the surface of the first protecting band, the first artificial muscles are arranged in a mirror image mode by taking the first protecting band as a symmetry axis, one side, far away from the first protecting band, of each first artificial muscle is fixedly connected between the semitransparent frosted plastic plates on the surfaces of the knee joint C-shaped sleeve and the knee joint C-shaped sleeve, knee joint C shape cover both ends the both ends of the both ends second protecting band of first protecting band the both ends of ankle joint C shape cover all are provided with the magic and paste and be used for forming closed loop configuration, install the artificial muscle of second between second protecting band and its surperficial translucent dull polish plastic slab, one side fixed connection that the second protecting band was kept away from to the artificial muscle of second is between the translucent dull polish plastic slab on ankle joint C shape cover and ankle joint C shape cover surface, first protecting band and second protecting band are the TPU plastic slab.

The surface of first protecting band and second protecting band all fixedly connected with first controller, the surface of knee joint C shape cover and ankle joint C shape cover all fixedly connected with second controller.

The lower surface of the ankle joint C-shaped sleeve is fixedly connected with a latex pad.

One side of the two first artificial muscles and one side of the two second artificial muscles, which are close to each other, and the upper surface of the latex pad are fixedly connected with pressure sensors.

The surface of the first protective belt is provided with a protective device, and one end, far away from the first protective belt, of the protective device is fixedly connected with the first artificial muscle.

The protection device comprises a positioning buckle, the positioning buckle is fixedly connected with the surface of the first protective belt, one end, far away from the first protective belt, of the positioning buckle is buckled with the magic tape, and the positioning buckle is used for being externally connected with the plastic cover.

The surface of first artificial muscle and second artificial muscle all twines the nylon bandage, the surface of first artificial muscle and second artificial muscle all is provided with the pneumatic valve.

The semitransparent frosted plastic plates on the surfaces of the first protective belt, the ankle joint C-shaped sleeve, the knee joint C-shaped sleeve and the second protective belt can be replaced by inelastic materials such as nylon cloth.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the first protective belt, the knee joint C-shaped sleeve, the second protective belt and the ankle joint C-shaped sleeve are respectively threaded through the correction device when in use, the first protective belt, the knee joint C-shaped sleeve, the second protective belt and the ankle joint C-shaped sleeve are inflated immediately, the crus of a user can be in the same straight line with the feet immediately under the thrust of gas, first artificial muscle and second artificial muscle, the correction of the lower limbs of the user is finished, the pressure born by the legs can be monitored in real time through the pressure sensor, the inflation states of the first protective belt, the knee joint C-shaped sleeve, the second protective belt and the ankle joint C-shaped sleeve are adjusted through the second controller, the stable use of equipment is realized, the correction operation of the lower limbs of the user is facilitated through the arrangement of the correction device, the correction operation of the traditional most of the correction devices through a rigid structure is avoided, and the serious injury of the user caused by long-term pressure is easy to occur, and then avoid being in the children of growth and development stage to use the condition that traditional equipment easily caused skeletal muscle damage, and then reduce the potential safety hazard of equipment, improve equipment's stability, the normal use of the equipment of being convenient for, portable low limbs orthotic devices still do not exist at present, current rehabilitation apparatus volume is all bigger, can't adapt to various recovered scenes, and with high costs, can't be applicable to the recovered needs of family, and large-scale rehabilitation apparatus can only rent in the hospital, individual unable purchase, this scheme raw and other materials cost is low, the cost is low, can cover wider crowd.

2. According to the utility model, the protective device is arranged, after the magic tape is worn, the damaged magic tape can be taken down by loosening the positioning buckle, when the equipment is used, gas is injected through the gas valve, the first artificial muscle and the second artificial muscle are ensured to be in a stable supporting state, the overall shape of the equipment is maintained through the nylon bandage, stable protection on the equipment is facilitated by arranging the protective device, the condition that the magic tape is prone to being worn due to stress and cannot be used in most of equipment is avoided, and meanwhile, the condition that the connecting piece is broken or bent and deformed due to stress is avoided, so that the service life of the equipment is prolonged.

3. In the utility model, the pressure sensors on the latex pads on the soles can detect the contact area and the stress area of the feet and the ground, namely the gait of a user is analyzed, the first controller and the second controller can analyze how much force is needed to correct the gait of the user according to the size of the stress area, then send instructions to inflate the artificial muscles and apply pushing force to a designated position, the pressure sensors on the first artificial muscle and the second artificial muscle can detect the stress at the ankle joint, the sensed force is fed back to the first controller and the second controller, the gait of the user is corrected by analyzing how much force is needed according to the stress condition of the ankle joint, then send instructions to inflate the artificial muscles and apply pushing force to the designated position, for example, when the feet of the user are in-pronated feet, the controller can transmit the instructions to inflate the artificial muscles worn on the inner side of the ankle, exert the reaction force to ankle part to the auxiliary user carries out the rehabilitation training, the recovered mode of this kind of innovation can help the patient to carry out the rehabilitation faster than traditional rehabilitation training, and present rehabilitation training only can let the user constantly repeat same process, can not exert external force and carry out the rehabilitation assistance.

4. According to the utility model, the number, size and thickness of the first artificial muscle and the second artificial muscle, and the binding mode and material of the nylon rope on the surface can be designed by user-definition according to the condition of a user, for example, the pattern of the artificial muscle can be designed into a whole plate-shaped structure and is formed by splicing and combining a plurality of thin artificial muscle strips up and down and left and right, so that the angle correction of the user can be more finely controlled.

Drawings

FIG. 1 is a schematic view of the present invention showing a device for rehabilitation of lower limbs of children and adults by artificial muscles;

FIG. 2 is a schematic view of a portion of FIG. 1 of a device for rehabilitation of lower limbs of children and adults by artificial muscles according to the present invention;

FIG. 3 is a schematic view of a portion of FIG. 1 showing a device for rehabilitation of lower limbs of children and adults by artificial muscles according to the present invention;

FIG. 4 is a top view of a first artificial muscle in a device for rehabilitation of lower limbs of children and adults with artificial muscles according to the present invention;

FIG. 5 is a flow chart illustrating the control of a device for rehabilitation of lower limbs of children and adults by artificial muscles according to the present invention;

fig. 6 is a top view of the first protection belt of the rehabilitation device for lower limbs of children and adults through artificial muscles according to the present invention.

Illustration of the drawings: 1. a second guard band; 2. a first guard band; 3. a corrective device; 31. a second controller; 32. a pressure sensor; 33. a knee joint C-shaped sleeve; 34. a first controller; 35. a second artificial muscle; 36. an ankle joint C-shaped sleeve; 37. a first artificial muscle; 38. magic tape; 39. a latex pad; 4. a guard; 41. positioning buckles; 42. a nylon binding band; 43. and (4) an air valve.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 6, a device for rehabilitation of lower limbs of children and adults by artificial muscles, comprising a first protective band 2, an ankle C-shaped sleeve 36, a knee C-shaped sleeve 33, a translucent frosted plastic plate, a second protective band 1 and an orthotic device 3, wherein the surfaces of the first protective band 2, the ankle C-shaped sleeve 36, the knee C-shaped sleeve 33 and the second protective band 1 are fastened with the translucent frosted plastic plate by pressing and fastening.

As shown in fig. 1 and 4, the correcting device 3 includes a first artificial muscle 37, the number of the first artificial muscle 37 has a plurality of, the first artificial muscle 37 of a plurality of is connected with the surface fixing of the first protecting band 2, the first artificial muscle 37 of a plurality of uses the first protecting band 2 as the symmetry axis and is arranged in a mirror image manner, one side of the first artificial muscle 37 far from the first protecting band 2 is fixedly connected with a knee joint C-shaped sleeve 33, the surface of the knee joint C-shaped sleeve 33 is provided with a magic tape 38, the surface fixing of the second protecting band 1 is connected with a second artificial muscle 35, one side of the second artificial muscle 35 far from the second protecting band 1 is fixedly connected with an ankle joint C-shaped sleeve 36, and the surface of the ankle joint C-shaped sleeve 36 is provided with a magic tape 38.

The equal fixedly connected with first controller 34 in surface of first protecting band 2 and second protecting band 1, it has integrateed the function that the bluetooth is connected, can connect the cell-phone, realizes real-time interaction, and the equal fixedly connected with second controller 31 in surface of knee joint C shape cover 33 and ankle joint C shape cover 36, the controlgear operation of being convenient for.

Two first artificial muscles 37 and two one side fixedly connected with pressure sensor 32 that artificial muscle 35 is close to each other, four pressure sensor 32 are mirror symmetry setting within a definite time, the lower surface fixedly connected with latex pad 39 of ankle joint C shape cover 36, the last fixed surface of latex pad 39 is connected with pressure sensor 32, the user state of the collecting device of being convenient for, place pressure sensor 32 in the middle of artificial muscle and human skin, can accurately observe the change and the numerical value of inflation volume, artificial muscle itself has also become a part of sensor. Specifically, when the artificial muscle is inflated, force is transmitted to the pressure sensor 32 due to self expansion, the pressure sensor 32 can monitor the current inflation amount, and a user can accurately adjust the inflation amount of the artificial muscle by adjusting the numerical value of the pressure sensor 32 according to the self rehabilitation condition and the guidance of a doctor, so that accurate medical treatment is realized.

The whole correcting device 3 achieves the effects that the first protective belt 2, the knee joint C-shaped sleeve 33, the second protective belt 1 and the ankle joint C-shaped sleeve 36 are respectively threaded through the correcting device 3 when in use, the first protective belt 2, the knee joint C-shaped sleeve 33, the second protective belt 1 and the ankle joint C-shaped sleeve 36 are inflated immediately, the shanks of a user can be positioned in the same straight line with the feet immediately under the thrust of gas, first artificial muscles 37 and second artificial muscles 35, the correction of the lower limbs of the user is completed, the pressure born by the legs can be monitored in real time through the pressure sensor 32, the inflation states of the first protective belt 2, the knee joint C-shaped sleeve 33, the second protective belt 1 and the ankle joint C-shaped sleeve 36 are adjusted through the second controller 31, the stable use of equipment is realized, the correcting operation of the lower limbs of the user is facilitated through the setting of the correcting device 3, avoid the most orthotic devices 3 of tradition to realize correcting the operation through the steel sheet that the centre gripping corresponds, the low limbs of user easily because the injured condition seriously appears in long-term pressurized, and then avoid being in the children of growth and development stage to use the condition that traditional equipment easily caused skeletal muscle damage, and then reduce the potential safety hazard of equipment, improve equipment's stability, the normal use of the equipment of being convenient for.

As shown in fig. 1 and 4, the surface of the first protective belt 2 is provided with a protective device 4, and one end of the protective device 4 far away from the first protective belt 2 is fixedly connected with the first artificial muscle 37, so that the stable operation of the equipment is ensured.

Protector 4 is connected including the location knot 41, and the fixed surface of location knot 41 and first protecting band 2 is connected, and the one end that first protecting band 2 was kept away from to location knot 41 is detained with magic subsides 38 and is in the same place, is convenient for fix magic subsides 38, and location knot 41 is used for external plastic casing, and the plastic casing plays the effect of covering the protection.

Nylon bandage 42 is wound on the surfaces of the first artificial muscle 37 and the second artificial muscle 35, and air valves 43 are arranged on the surfaces of the first artificial muscle 37 and the second artificial muscle 35, so that stable operation of the equipment is ensured.

The effect that its whole protector 4 reached does, through setting up protector 4, the magic subsides 38 after wearing and tearing appear, through unclamping the magic subsides 38 that the location was detained 41 will damage take off can, during the equipment use, inject into gas through pneumatic valve 43, ensure that first artificial muscle 37 and the artificial muscle 35 of second appear stable support state, and maintain its whole shape through nylon bandage 42, through setting up protector 4, be convenient for stabilize the protection to equipment, avoid most equipment in use magic subsides 38 easy atress wearing and tearing to appear the circumstances of unable use, avoid the condition of fracture or bending deformation to appear in the connecting piece atress simultaneously, and then improve equipment's life.

Wherein, the pressure sensor 32, the first controller 34 and the second controller 31 are used for: the pressure sensor 32 on the sole latex pad 39 can detect the contact area and the stress area of the foot and the ground, namely, the gait of the user is analyzed, the first controller 34 and the second controller 31 can analyze how much force is needed to correct the gait of the user according to the size of the stress area, and then instructions are sent to inflate artificial muscles and apply pushing force to the designated position. The ankle joint stress can be detected by the pressure sensors 32 on the first artificial muscle 37 and the second artificial muscle 35, the force sensed by the ankle joint stress can be fed back to the first controller 34 and the second controller, the gait of the user can be corrected by analyzing the required force according to the ankle joint stress condition, and then the instruction is sent to inflate the artificial muscle and apply the pushing force to the specified position.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a carry out rehabilitation device to children and adult's low limbs through artificial muscle, includes first protecting band (2), ankle joint C shape cover (36), knee joint C shape cover (33), translucent dull polish plastic slab, second protecting band (1) and orthotic devices (3), its characterized in that: the surface of the first protective belt (2), the ankle joint C-shaped sleeve (36), the knee joint C-shaped sleeve (33) and the second protective belt (1) is buckled with a semitransparent frosted plastic plate through pressing, the correcting device (3) comprises first artificial muscles (37), the number of the first artificial muscles (37) is provided with a plurality of and a plurality of the first artificial muscles (37) are installed between the first protective belt (2) and the semitransparent frosted plastic plate on the surface of the first protective belt (2), the first artificial muscles (37) are arranged in a mirror image mode by taking the first protective belt (2) as a symmetry axis, one side, far away from the first protective belt (2), of the first artificial muscles (37) is fixedly connected between the semitransparent frosted plastic plates on the surfaces of the knee joint C-shaped sleeve (33) and the knee joint C-shaped sleeve (33), two ends of the second protective belt (1) at two ends of the first protective belt (2), two ends of the second protective belt (1), two ends of the first protective belt (2), two ends of the second protective belt (33), and the second protective belt (1), The both ends of ankle joint C shape cover (36) all are provided with magic subsides (38) and are used for forming closed loop configuration, install second artificial muscle (35) between second protecting band (1) and the translucent dull polish plastic slab on its surface, one side fixed connection that second protecting band (1) was kept away from in second artificial muscle (35) is between ankle joint C shape cover (36) and the translucent dull polish plastic slab on ankle joint C shape cover (36) surface, first protecting band (2) and second protecting band (1) are the TPU plastic slab.

2. The rehabilitation device for lower limbs of children and adults with artificial muscles according to claim 1, characterized in that: the surface of the first protective belt (2) and the surface of the second protective belt (1) are fixedly connected with a first controller (34), and the surface of the knee joint C-shaped sleeve (33) and the surface of the ankle joint C-shaped sleeve (36) are fixedly connected with a second controller (31).

3. A device for rehabilitation of the lower limbs of children and adults by means of artificial muscles, according to claim 2, characterized in that: the lower surface of the ankle joint C-shaped sleeve (36) is fixedly connected with a latex pad (39).

4. A device for rehabilitation of the lower limbs of children and adults by means of artificial muscles, according to claim 3, characterized in that: the side, close to each other, of the two first artificial muscles (37) and the two second artificial muscles (35) and the upper surface of the latex pad (39) are fixedly connected with a pressure sensor (32).

5. The rehabilitation device for lower limbs of children and adults with artificial muscles according to claim 1, characterized in that: the surface of the first protective belt (2) is provided with a protective device (4), and one end, far away from the first protective belt (2), of the protective device (4) is fixedly connected with a first artificial muscle (37).

6. The rehabilitation device for lower limbs of children and adults with artificial muscles according to claim 5, characterized in that: protector (4) are detained (41) including the location, the fixed surface of detaining (41) and first protecting band (2) is connected in the location, the location is detained (41) and is kept away from the one end of first protecting band (2) and is detained with magic subsides (38) and be in the same place, and location is detained (41) and is used for external plastic casing.

7. The rehabilitation device for lower limbs of children and adults with artificial muscles according to claim 1, characterized in that: the surface of the first artificial muscle (37) and the surface of the second artificial muscle (35) are both wound with nylon binding bands (42), and the surface of the first artificial muscle (37) and the surface of the second artificial muscle (35) are both provided with air valves (43).