CN111494893A

CN111494893A - Use method of medical rehabilitation training device

Info

Publication number: CN111494893A
Application number: CN202010334519.9A
Authority: CN
Inventors: 徐玉兰
Original assignee: Individual
Current assignee: Xuzhou Rehabilitation Hospital
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-08-07
Anticipated expiration: 2040-04-24
Also published as: CN111494893B

Abstract

The invention discloses a use method of a medical rehabilitation training device, and belongs to the field of medical instruments. The device includes: the device comprises a base, a first magnet, a second magnet and a third magnet, wherein limiting plates are fixedly arranged on two sides of the base; one end of the supporting rod is slidably arranged on the limiting plate, and the supporting rod can slide up and down along the limiting plate; the tension block is arranged on the supporting rod in a sliding mode, the tension block can slide along the extending direction of the supporting rod, a second magnet is arranged on one side, facing the first magnet, of the tension block, and the first magnet is used for adsorbing the second magnet. One end of the supporting rod is slidably arranged on the limiting plate, so that the up-and-down movement can be formed under the assistance of the limiting plate during training, the inclined movement track of the feet is avoided, and the training action is standardized.

Description

Use method of medical rehabilitation training device

Technical Field

The invention relates to the field of medical instruments, in particular to a use method of a medical rehabilitation training device.

Background

The knee is easily damaged after long-term loading or improper exercise patterns. The surface of the knee joint is provided with a layer of cartilage which plays the roles of lubrication and friction reduction, but if excessive movement occurs, different degrees of abrasion occur, the surface of the cartilage becomes rough, the friction gradually increases, pain is brought to the knee joint, and severe people can cause various inflammations. This condition is especially common in orthopedics.

In rehabilitation training, orthopedists often recommend knee rehabilitation training. The common rehabilitation training is to connect the two ends of the elastic belt to form a ring shape, to be sleeved on the foot, and to stretch the legs to the two sides, so that the elastic belt forms an inward pulling force to sit on the stool, and then to perform a forward pushing action. This action enhances the knee's ability to resist external pressure by strengthening the thigh muscles around the knee, thereby achieving the goal of knee joint protection.

However, two major points of attention are required in doing this training. Firstly, the leg needs to be kept expanded, so that the elastic band is expanded; secondly, the motion track of the front pedal is front and back, and the front pedal is strictly prohibited from being obliquely pushed out. When leaning, the inner side of the knee will be injured, not only the knee cannot be protected, but also damage can be caused.

However, in actual training, due to the lack of related instruments, the training is only assisted by the elastic belts, so that the phenomenon that the training is inclined when the user pushes forwards due to different expansion distances can be caused.

Disclosure of Invention

The invention provides a use method of a medical rehabilitation training device, which can solve the problems that in the prior art, when the knee is subjected to rehabilitation training, auxiliary equipment is lacked, and the training effect is poor.

A use method of a medical rehabilitation training device is characterized by comprising the following steps:

s1, providing a rehabilitation training device, comprising: the magnetic bearing comprises a base, limiting plates are fixedly arranged on two sides of the base, a supporting plate is fixedly arranged between the two limiting plates on the base, the limiting plates and the supporting plate are arranged in parallel, a containing groove is formed between the supporting plate and the limiting plates, and first magnets are arranged on two sides of the supporting plate;

one end of each of the two support rods is slidably arranged on the two limiting plates respectively, the support rods can slide up and down along the limiting plates, and the support rods are perpendicular to the limiting plates;

the two tension blocks are respectively arranged on the two support rods in a sliding manner, the tension blocks can slide along the extension direction of the support rods, one side of each tension block, facing the first magnet, is provided with a second magnet, and the first magnet is used for adsorbing the second magnet; the tension block is provided with a binding band;

s2, two feet respectively step on the two tension blocks, the two feet are fixed on the tension blocks through the binding bands, the two feet drive the two tension blocks to move back and forth, and the two tension blocks abut against the limiting plate;

and S3, applying force to the leg to drive the tension block to move up and down, and keeping the tension block abutted against the limiting plate in the moving process.

Preferably, the rehabilitation training device further comprises a sliding block, one end of the supporting rod is fixedly arranged on the sliding block, and the sliding block can slide up and down along the limiting plate.

Preferably, the lower end of the slider is provided with a third magnet, and the limiting plate is provided with a fourth magnet for repelling the third magnet.

Preferably, the rehabilitation training device further comprises a sliding seat and an adjusting device, the upper end surface of the sliding seat is arc-shaped, the lower end surface of the base is matched with the upper end surface of the sliding seat, the base is rotatably arranged on the sliding seat, and the adjusting device is used for adjusting the relative angle between the sliding seat and the base;

the use method further comprises the following steps:

s11, adjusting the angle of the base through the adjusting device, S11 is after S1 and before S2.

Preferably, the adjusting device comprises a worm wheel and a worm, an adjusting groove is formed in the base, the worm is rotatably arranged in the adjusting groove, the worm wheel is fixedly arranged on the sliding seat, the worm wheel is matched with the worm, and the base is driven to rotate when the worm rotates;

specifically, S11 is to rotate the worm, so that the worm and the worm wheel rotate relatively to each other, and the angle of the base is adjusted.

Preferably, the rehabilitation training device further comprises a reminding device, the reminding device comprises a sliding rod, a roller, a spring, a travel switch and a buzzer, the roller is rotatably arranged at one end of the sliding rod, a control groove used for accommodating the sliding rod is formed in the tension block, the other end of the sliding rod slidably extends into the control groove, one end of the spring is connected to the sliding rod, the other end of the spring is connected to the control groove, the travel switch is in signal connection with the buzzer, the travel switch is used for controlling whether the buzzer works or not, a stepping groove is formed in the sliding rod, the travel switch is arranged in the control groove, the travel switch is located in the stepping groove, and when the sliding rod moves, the travel switch is touched;

the S2 further comprises S21, and the S21 comprises the steps that the tension block drives the roller to abut against the limiting plate through the foot part, and the power supply of the buzzer is connected;

the using method further comprises S4, wherein the S4 is located behind the S3, and the S4 comprises the buzzer alarming when the roller is disengaged from the limit plate.

The invention provides a use method of a medical rehabilitation training device, wherein the first magnet can adsorb the second magnet through the first magnet and the second magnet, the adsorption force between the first magnet and the second magnet needs to be overcome during training, so that an elastic band is not needed, and one end of a supporting rod is slidably arranged on a limiting plate, so that up-and-down motion can be formed under the assistance of the limiting plate during training, the inclined motion track of feet is avoided, and the training action is standardized.

Drawings

Fig. 1 is a first structural schematic diagram of a method for using a medical rehabilitation training device provided by the invention;

fig. 2 is a structural schematic diagram of a second use method of the medical rehabilitation training device provided by the invention;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at D;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 7 is a cross-sectional view taken at C-C of FIG. 3;

FIG. 8 is an enlarged view of a portion E of FIG. 7;

fig. 9 is a system diagram illustrating a method for using the medical rehabilitation training device according to the present invention.

Description of reference numerals:

10. the device comprises a base, 11, a limiting plate, 111, a sliding groove, 12, a supporting plate, 121, a first magnet, 13, a supporting seat, 20, a tension block, 201, a binding band, 202, a second magnet, 21, a supporting rod, 22, a sliding rod, 221, a roller, 222, a yielding groove, 23, a spring, 24, a travel switch, 25, a third magnet, 26, a fourth magnet, 30, a sliding seat, 31, a worm wheel, 32, a worm, 33 and a knob.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

The first embodiment is as follows:

as shown in fig. 1 to 4, a method for using a medical rehabilitation training device according to an embodiment of the present invention includes:

limiting plates 11 are fixedly arranged on two sides of the base 10, a supporting plate 12 is fixedly arranged between the two limiting plates 11 on the base 10, the limiting plates 11 and the supporting plate 12 are arranged in parallel, a containing groove is formed between the supporting plate 12 and the limiting plates 11 and used for containing feet and legs, and first magnets 121 are arranged on two side faces of the supporting plate 12;

one end of the supporting rod 21 is slidably disposed on the limiting plate 11, specifically, a sliding groove 111 is formed in the limiting plate 11, so that one end of the supporting rod 21 is matched with the sliding groove 111, the supporting rod 21 can slide up and down along the limiting plate 11, and the supporting rod 21 is perpendicular to the limiting plate 11;

the pull block 20 is slidably disposed on the support rod 21, the pull block 20 can slide along the extending direction of the support rod 21, a sliding hole is formed in the pull block 20, the sliding hole is matched with the support rod 21, a second magnet 202 is disposed on one side of the pull block 20 facing the first magnet 121, the first magnet 121 is used for adsorbing the second magnet 202, that is, the opposite side of the first magnet 121 and the second magnet 202 is opposite in magnetic polarity. The tension block 20 is provided with a binding band 201 for fixing the foot.

Specifically, still include the slider, the fixed setting on the slider of one end of bracing piece 21, the slider can slide from top to bottom along limiting plate 11.

During the use, be the position of sitting, can sit on the bench, both feet step on respectively on pulling force piece 20, the foot drives pulling force piece 20 and expands to both sides, make two pulling force pieces 20 support and lean on limiting plate 11, during the expansion, first magnet 121 and second magnet 202 are kept away from mutually, the adsorption affinity between first magnet 121 and the second magnet 202 needs to be overcome this moment, thereby the pulling force of simulation elastic band, bracing piece 21 reciprocates along limiting plate 11, the shank application of force, drive pulling force piece 20 and reciprocate, it supports and leans on limiting plate 11 to keep pulling force piece 20 to remove the in-process, thereby make the foot along the up-and-down motion. Forming better training effect.

Example two:

in order to achieve better training effect and strengthen muscle training, as shown in fig. 5, the lower end of the sliding block is provided with a third magnet 25, the limiting plate 11 is provided with a fourth magnet 26, and the fourth magnet 26 is used for repelling the third magnet 25. The opposite side of the third magnet 25 and the fourth magnet 26 is opposite magnetic pole, when stepping down, the fourth magnet 26 repels the third magnet 25 to form resistance force, thereby exerting strength in the longitudinal direction and strengthening the training effect.

Example three:

because the legs are not vertical in sitting posture, different body types and different angles are needed to achieve the most comfortable exercise posture, as shown in fig. 6, the exercise chair further comprises a sliding seat 30 and an adjusting device, the upper end surface of the sliding seat 30 is arc-shaped, the lower end surface of the base 10 is matched with the upper end surface of the sliding seat 30, the base 10 is rotatably arranged on the sliding seat 30, specifically, an arc-shaped sliding groove 111 can be formed in the sliding seat 30, an arc-shaped sliding block is arranged on the base 10 and slidably arranged in the arc-shaped sliding groove 111, and the adjusting device is used for adjusting the relative angle between the sliding seat 30 and the base 10.

Specifically, the adjusting device includes a worm wheel 31 and a worm 32, an adjusting groove is formed in the base 10, the worm 32 is rotatably disposed in the adjusting groove, the worm wheel 31 is fixedly disposed on the slide 30, the worm wheel 31 is matched with the worm 32, when the worm 32 rotates, the worm 32 is rotatably disposed on the base 10, and the worm wheel 31 is disposed on the slide 30, so that when the worm 32 rotates, the worm 32 is matched with the worm wheel 31, and the worm 32 drives the base 10 to rotate, thereby achieving angle adjustment.

Example four:

because the pulling force block 20 is slidably disposed on the supporting rod 21, the pulling force block 20 may have a possibility of deviation, and a user cannot effectively know whether to move along a linear track, as shown in fig. 7 to 9, the present embodiment further includes a reminding device, which includes a sliding rod 22, a roller 221, a spring 23, a travel switch 24 and a buzzer, the roller 221 is rotatably disposed at one end of the sliding rod 22, as shown in fig. 8, a control slot for accommodating the sliding rod 22 is disposed on the pulling force block 20, the other end of the sliding rod 22 slidably extends into the control slot, one end of the spring 23 is connected to the sliding rod 22, the other end of the spring 23 is connected to the control slot, the travel switch 24 is in signal connection with the buzzer, the travel switch 24 is used for controlling whether the buzzer works or not, a yield slot 222 is disposed on the sliding rod 22, the travel switch 24 is disposed in the control slot, the travel, the slide bar 22, when moved, touches the travel switch 24. Wherein, the worm 32 is provided with a knob 33, which is convenient for rotation adjustment.

When the anti-theft alarm device is used, the power switch is turned on first, the buzzer is connected, when the two tension blocks 20 expand towards two sides under the action of the feet, the roller 221 is driven to abut against the limiting plate 11, the side wall of the abdicating groove 222 abuts against the travel switch 24, the travel switch 24 controls the buzzer to be powered off, the buzzer does not work, when the tension blocks 20 leave the limiting plate 11, the spring 23 forces the slide rod 22 to move outwards, the side wall of the abdicating groove 222 is separated from the travel switch 24, the movement track is changed at the moment and is not a straight line, the travel switch 24 controls the buzzer to be powered on, the buzzer alarms, and reminds a user.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. A use method of a medical rehabilitation training device is characterized by comprising the following steps:

2. The use method of the medical rehabilitation training device according to claim 1, wherein the rehabilitation training device further comprises a sliding block, one end of the supporting rod is fixedly arranged on the sliding block, and the sliding block can slide up and down along the limiting plate.

3. The use method of the medical rehabilitation training device according to claim 2, wherein a third magnet is disposed at a lower end of the sliding block, and a fourth magnet is disposed on the limiting plate and is used for repelling the third magnet.

4. The use method of the medical rehabilitation training device according to claim 3, wherein the rehabilitation training device further comprises a sliding seat and an adjusting device, the upper end surface of the sliding seat is arc-shaped, the lower end surface of the base is matched with the upper end surface of the sliding seat, the base is rotatably arranged on the sliding seat, and the adjusting device is used for adjusting the relative angle between the sliding seat and the base;

the use method further comprises the following steps:

5. The use method of the medical rehabilitation training device according to claim 1, wherein the adjusting device comprises a worm wheel and a worm, the base is provided with an adjusting groove, the worm is rotatably arranged in the adjusting groove, the worm wheel is fixedly arranged on the sliding seat, the worm wheel is matched with the worm, and the worm drives the base to rotate when rotating;

6. The use method of the medical rehabilitation training device according to any one of claims 1 to 5, wherein the rehabilitation training device further comprises a reminding device, the reminding device comprises a sliding rod, a roller, a spring, a travel switch and a buzzer, the roller is rotatably arranged at one end of the sliding rod, the tension block is provided with a control groove for accommodating the sliding rod, the other end of the sliding rod slidably extends into the control groove, one end of the spring is connected to the sliding rod, the other end of the spring is connected to the control groove, the travel switch is in signal connection with the buzzer, the travel switch is used for controlling whether the buzzer works or not, the sliding rod is provided with a step-down groove, the travel switch is arranged in the control groove, the travel switch is positioned in the step-down groove, and when the sliding rod moves, touching the travel switch;