CN209933403U - A simple rehabilitation training device for lower limb hemiplegia patients - Google Patents

Abstract

The embodiment of the utility model discloses a simple rehabilitation training device for lower limb hemiplegia patients, which comprises a leg massage support plate, a guide device and a pulley set. The guide device includes a guide rail and a support slider installed on the guide rail. The massage pallet is installed on the support slider; the pulley block is selectively installed on the top or bottom end of the guide rail, and a return spring is connected between one end of the guide rail on which the pulley block is installed and the support slider; the pulley block is wound with an elastic rope One end of the elastic rope is connected to the support slider, and the other end of the elastic rope is provided with a handle. The rehabilitation device of the utility model is simple in structure, small in size and convenient for home use; the stretching on the arm driving pulley group drives the legs to move. , passive movement of the legs, reducing the secondary injury caused by the irregular movements of the legs to the legs of the recovering patients; using the continuously inflated and deflated massage airbags to massage the lower limbs located on the leg massage tray, so that the lower limbs of the patients can be massaged. Each motor function is gradually improved.

Description

A simple rehabilitation training device for lower limb hemiplegia patients

technical field

The embodiment of the utility model relates to the technical field of rehabilitation training equipment, in particular to a simple rehabilitation training device for lower limb hemiplegia patients.

Background technique

With this trend becoming more and more serious, the number of hemiplegia patients caused by various diseases in the elderly population has also increased sharply, resulting in the continuous decline of limb mobility in the elderly, which brings a lot of inconvenience to their daily life. At the same time, the frequent occurrence of traffic accidents inevitably leads to a substantial increase in the number of patients with limb injuries.

After timely medical treatment for the above-mentioned patients with limb motor dysfunction, scientific and effective daily rehabilitation training plays an indispensable role in the recovery and improvement of the patient's limb motor function. Correct rehabilitation training for a long time can restore muscle contraction and relaxation ability, maintain joint range of motion and prevent joint contracture, which can significantly improve the recovery of patients. The post-rehabilitation treatment of hemiplegic patients also mainly relies on the long-term one-to-one training of the patients by medical practitioners, which is difficult to meet the requirements of repetitive, targeted and high-intensity rehabilitation training. In this regard, a limb rehabilitation device for self-treatment at home has been introduced on the market.

The existing lower limb rehabilitation equipment has the following defects:

(1) The common lower extremity rehabilitation equipment is complex in structure and bulky, and requires rehabilitation patients to actively carry out rehabilitation exercises for the legs. Due to the lack of guidance from nursing staff when rehabilitating at home and other places, due to improper training methods, it is not only impossible to achieve The training effect is very likely to cause the patient's secondary injury, which will bring a greater burden to the patient's family;

(2) Since the human body maintains one action for a long time during the leg rehabilitation process, it is easy to increase the pressure on the leg muscles.

Utility model content

To this end, the embodiment of the present invention provides a simple rehabilitation training device for lower limb hemiplegia patients, which utilizes the stretching on the arm drive pulley to drive the legs to move, and the legs move passively, which reduces the impact of irregular movements of the legs on rehabilitation. The secondary injury caused by the patient's legs; the massage airbags that are continuously inflated and deflated are used to massage the lower limbs located on the leg massage tray, so that the motor functions of the lower limbs of the patient are gradually improved, so as to solve the problem of the active movement of the lower limbs in the prior art. It leads to the secondary injury of the patient and the problem of easy fatigue of the muscles that maintain an action for a long time.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

A simple rehabilitation training device for lower extremity hemiplegia patients, comprising a leg massage support plate, a guide device and a pulley set, the guide device includes a guide rail and a support slider slidably installed on the guide rail, the leg The massage pallet is detachably installed on the support slider; the pulley group is selectively installed on the top or bottom end of the guide rail, and a return spring is connected between one end of the guide rail on which the pulley group is installed and the support slider The pulley block is wound with an elastic cord, one end of the elastic cord is connected to the support slider, and the other end of the elastic cord is provided with a handle.

The embodiment of the present invention is further characterized in that the leg massage support plate includes a support plate body with a cavity inside, and the cavity of the support plate body is sequentially provided with a pressure-releasing airbag and the pressure-releasing airbag. The connected massage airbag and the air pressure push plate that squeezes the massage air bag from one side; the inner cavity wall of the support plate body is provided with a slide rail, and the air pressure push plate is slidably installed on the slide rail; A limit baffle is arranged on the slide rail, a compression spring connected to the end of the support plate body is arranged on the outer side of the air press plate, a tension rope is connected to the air press plate, and the end of the tension rope is connected to the end of the tension rope. the handshake connection described above.

The embodiment of the present utility model is also characterized in that a limiting block is arranged on the elastic pull rope between the handle and the pulley block.

The embodiment of the present utility model is further characterized in that a transparent plate communicating with the cavity is arranged above the support plate body, a plurality of massage through holes are arranged on the transparent plate, and the inflated massage airbag partially passes through the cavity. Massage through the holes.

The embodiment of the present utility model is further characterized in that a telescopic strap is arranged on the support slider.

The embodiments of the present utility model have the following advantages:

(1) The rehabilitation device of the present invention is simple in structure and small in size, which is convenient for home use; the stretching on the arm driving pulley drives the movement of the legs, which not only saves effort, but also adjusts the active training mode of the legs to passive ones. The training mode reduces the secondary injury caused by the irregular movements of the legs to the legs of the rehabilitated patients, which is beneficial to improve the rehabilitation efficiency;

(2) The utility model utilizes the continuously inflated and deflated massage airbags to massage the lower limbs located on the leg massage support plate, effectively reducing the muscle pressure, thereby gradually improving the motor functions of the patient's lower limbs and helping the patient recover sooner.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. The technical content must be within the scope of coverage.

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic diagram of the overall structure of another embodiment of the present invention;

3 is a schematic diagram of the overall structure of the leg massage support plate of the present invention;

FIG. 4 is an enlarged structural schematic diagram of A in FIG. 3 of the present invention.

In the picture:

1-Leg massage tray; 2-Guide device; 3-Pulley block; 4-Return spring; 5-Elastic pull rope; 6-Hand handle; ;

101-Pallet body; 102-Relief airbag; 103-Massage airbag; 104-Pressure push plate; 105-Slide rail; 106-Limit baffle; 107-Compression spring; 108-Through plate; 109-Massage through hole ;

201-guide rail; 202-support slider.

Detailed ways

The embodiments of the present invention will be described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 to 4, the present invention provides a simple rehabilitation training device for lower limb hemiplegia patients, comprising a pneumatic leg massage support plate 1 with a leg massage function, a guide device 2 and a Power-saving pulley block 3. The pulley block 3 can select the number of pulleys and the combination method according to the amount of labor saving and the specific group of people used.

The guide device 2 includes a guide rail 201 and a support slider 202 slidably mounted on the guide rail 201 , and the leg massage support plate 1 is detachably mounted on the support slider 202 . Preferably, the support slider 202 is provided with a telescopic strap 9 . The telescopic straps 9 are used to bind the leg massage tray 1 to the support slider 202 . The pulley block 3 is selectively installed on the top or bottom end of the guide rail 201 , and a return spring 4 is connected between one end of the guide rail 201 on which the pulley block 3 is installed and the support slider 202 . An elastic cord 5 is wound around the pulley block 3 , one end of the elastic cord 5 is connected to the support slider 202 , and the other end of the elastic cord 5 is provided with a handle 6 .

As a preferred embodiment: when the pulley block 3 is located at the upper end of the guide rail 201 , the rehabilitation personnel stretches the elastic rope 5 wound on the pulley block 3 through the handshake 6 . Under the stretching action of the elastic cord 5 , the leg massage support plate 1 slides in the guide rail 201 along with the supporting slider 202 . When the leg massage support plate 1 is raised to a certain height, the handle 6 is slowly loosened, and under the action of the return spring 4, the leg massage support plate 1 is lowered to the initial height; when the pulley block 3 is located at the lower end of the guide rail 201, the rehabilitation personnel The elastic rope 5 wound on the pulley block 3 is stretched by the handle 6 . Under the stretching action of the elastic cord 5 , the leg massage support plate 1 slides in the guide rail 201 along with the supporting slider 202 . When the leg massage support plate 1 descends to a certain height, slowly relax the handshake 6, and under the action of the return spring 4, the leg massage support plate 1 is lifted to the initial height; A limiting block 7 is arranged on the elastic cord 5 between the pulley blocks 3 . When the elastic rope 5 relaxes to the limit block 7, the relaxation is stopped, and the elastic rope 5 is stretched instead. Repeatedly, the lower limbs on both sides are alternately active, so that the lower limbs can be passively moved to prevent muscle atrophy. The recovering person can selectively install the pulley block 3 on the top or bottom end of the guide rail 201 according to personal preference for applying force. At the same time, the frequency conversion power device can be used to replace the manual stretching of the elastic cord 5, so as to automatically control the motion frequency and motion range of the leg massage support plate 1 as required.

Since the human body maintains one action for a long time during the process of leg rehabilitation, it is easy to increase the pressure on the leg muscles. The pressure on the leg of the recovering patient can be relieved through the leg massage support plate 1 . The leg massage support plate 1 includes a support plate body 101 with a cavity inside. The cavity of the support plate body 101 is sequentially provided with a pressure-relieving airbag 102 , a massage airbag 103 connected to the pressure-relieving airbag 102 , and a pressure-relieving airbag 103 , which is pressed from one side. The compressed air push plate 104 of the massage airbag 103; the inner cavity wall of the support plate body 101 is provided with a slide rail 105, and the compressed air push plate 104 is slidably installed on the slide rail 105; a limit baffle is set on the slide rail 105 inside the compressed air push plate 104 106 , a compression spring 107 connected to the end of the pallet body 101 is provided on the outside of the air press plate 104 . Preferably, a transparent plate 108 communicating with the cavity is arranged above the support plate body 101 , and a plurality of massage through holes 109 are arranged on the through plate 108 , and part of the inflated massage airbag 103 passes through the massage through holes 109 .

As a preferred embodiment: when the gripper 6 pulls the stretch rope 8, the air pressing plate 104 squeezes the massage airbag 103, so that the gas in the massage airbag 103 enters the pressure-releasing airbag 102, and the massage airbag 103 is in a state of insufficient air volume; When the tension rope 8 is loosened, under the elastic force of the compression spring 107, the air pressing plate 104 moves away from the massage air bag 103, so that the air in the slow pressure air bag 102 re-enters the massage air bag 103, and the massage air bag 103 has sufficient air volume. The massage airbag 103 passes through the massage through hole 109 of the through plate 108 to contact the leg of the recovered person. Repeatedly, massage the patient's legs. When in use, pulling the gripper 6 simultaneously stretches the stretching rope 8 and the elastic pulling rope 5, thereby realizing synchronous massage and rehabilitation operations.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (5)

1. The utility model provides a simple and easy rehabilitation training device for lower limbs hemiplegia patient which characterized in that: the leg massage device comprises a leg massage supporting plate (1), a guiding device (2) and a pulley block (3), wherein the guiding device (2) comprises a guiding rail (201) and a supporting sliding block (202) which is slidably installed on the guiding rail (201), and the leg massage supporting plate (1) is detachably installed on the supporting sliding block (202); the pulley block (3) is selectively arranged at the top end or the bottom end of the guide rail (201), and a return spring (4) is connected between one end of the guide rail (201) provided with the pulley block (3) and the supporting sliding block (202); an elastic pull rope (5) is wound on the pulley block (3), one end of the elastic pull rope (5) is connected with the supporting sliding block (202), and a handle grip (6) is arranged at the other end of the elastic pull rope (5).

2. The improvised rehabilitation training device for lower limb hemiplegia patients according to claim 1, characterized in that: the leg massage supporting plate (1) comprises a supporting plate body (101) with a cavity inside, wherein a pressure-relieving air bag (102), a massage air bag (103) connected with the pressure-relieving air bag (102) and an air-compressing push plate (104) for extruding the massage air bag (103) from one side are sequentially arranged in the cavity of the supporting plate body (101); the inner cavity wall of the supporting plate body (101) is provided with a sliding rail (105), and the air compression push plate (104) is slidably mounted on the sliding rail (105); be provided with limit baffle (106) on slide rail (105) of push pedal (104) inboard calmly, calm the anger the outside of push pedal (104) and be equipped with the connection compression spring (107) of layer board body (101) tip, calm the anger push pedal (104) and be connected with tensile rope (8), the end of tensile rope (8) with ware (6) of shaking hands are connected.

3. The improvised rehabilitation training device for lower limb hemiplegia patients according to claim 1, characterized in that: and a limiting block (7) is arranged on the elastic pull rope (5) between the handle grip (6) and the pulley block (3).

4. The improvised rehabilitation training device for lower limb hemiplegia patients according to claim 2, characterized in that: a through plate (108) communicated with the cavity is arranged above the supporting plate body (101), a plurality of massage through holes (109) are formed in the through plate (108), and the inflated massage air bag (103) partially penetrates through the massage through holes (109).

5. The improvised rehabilitation training device for lower limb hemiplegia patients according to claim 1, characterized in that: the supporting sliding block (202) is provided with a telescopic binding band (9).

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