CN111494873A - Medical rehabilitation training instrument - Google Patents
Medical rehabilitation training instrument Download PDFInfo
- Publication number
- CN111494873A CN111494873A CN202010335390.3A CN202010335390A CN111494873A CN 111494873 A CN111494873 A CN 111494873A CN 202010335390 A CN202010335390 A CN 202010335390A CN 111494873 A CN111494873 A CN 111494873A
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- China
- Prior art keywords
- magnet
- base
- rehabilitation training
- medical rehabilitation
- travel switch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00192—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resistance provided by magnetic means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0625—Emitting sound, noise or music
- A63B2071/0627—Emitting sound, noise or music when used improperly, e.g. by giving a warning
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a medical rehabilitation training device, and belongs to the field of medical devices. 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
Technical Field
The invention relates to the field of medical instruments, in particular to a medical rehabilitation training instrument.
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 medical rehabilitation training device which can solve the problems that in the prior art, when knee is subjected to rehabilitation training, an auxiliary device is lacked, and the training effect is poor.
A medical rehabilitation training apparatus, 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 the supporting rod is slidably arranged on the limiting plate, the supporting rod can slide up and down along the limiting plate, and the supporting rod is perpendicular to 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.
Preferably, still include the slider, the fixed setting of one end of bracing piece is in on the slider, the slider can follow the limiting plate slides from top to bottom.
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 tension block is provided with a binding band.
Preferably, still include slide and adjusting device, the upper end of slide is the arc, the lower terminal surface of base with the up end looks adaptation of slide, the base rotationally sets up on the slide, adjusting device is used for adjusting the slide with the relative angle of base.
Preferably, adjusting device includes worm wheel and worm, the adjustment tank has been seted up on the base, the worm rotationally sets up in the adjustment tank, the worm wheel is fixed to be set up on the slide, the worm wheel with the worm cooperatees, when the worm rotates, drive the base rotates.
Preferably, still include reminding device, it includes slide bar, gyro wheel, spring, travel switch and bee calling organ, the gyro wheel rotationally sets up the one end of slide bar, offer on the pulling force piece and be used for holding the control groove of slide bar, the other end slidable of slide bar extends to in the control groove, spring one end is connected on the slide bar, the other end is connected in the control groove, travel switch with bee calling organ signal connection, travel switch is used for control whether bee calling organ works, the groove of stepping down has been seted up on the slide bar, travel switch sets up in the control groove, travel switch is located the inslot of stepping down, when the slide bar removed, the touching travel switch.
The invention provides a medical rehabilitation training device, wherein a first magnet can adsorb a 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 can be 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 schematic structural diagram of a medical rehabilitation training device provided by the invention;
FIG. 2 is a schematic structural diagram II of a medical rehabilitation training device provided by the present 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 schematic diagram of a medical rehabilitation training device provided by the 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 medical rehabilitation training device provided by an embodiment of the present invention includes a base 10, a support rod 21, and a tension block 20:
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.
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, the foot is trampled on pulling force piece 20, and the foot drives pulling force piece 20 and expands to both sides, and during the expansion, first magnet 121 and second magnet 202 are kept away from mutually, need overcome the adsorption affinity between first magnet 121 and the second magnet 202 this moment to the pulling force of simulation elastic band, bracing piece 21 reciprocates along limiting plate 11, thereby makes 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.
Further, the tension block 20 is provided with a strap 201 for fixing the foot.
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 (7)
1. A medical rehabilitation training apparatus, 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 arranged on the two support rods in a sliding mode respectively, the tension blocks can slide along the extending direction of the support rods, a second magnet is arranged on one side, facing the first magnet, of each tension block, and the first magnet is used for adsorbing the second magnet.
2. The medical rehabilitation training device of claim 1, further comprising a slider, wherein one end of the support rod is fixedly arranged on the slider, and the slider can slide up and down along the limiting plate.
3. The medical rehabilitation training device of claim 2, wherein the lower end of the sliding block is provided with a third magnet, and the limiting plate is provided with a fourth magnet for repelling the third magnet.
4. The medical rehabilitation training device of any one of claims 1-3, wherein a strap is disposed on the tension block.
5. The medical rehabilitation training device of claim 4, further comprising a sliding seat and an adjusting device, wherein 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.
6. The medical rehabilitation training device of 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 disposed in the adjusting groove, the worm wheel is fixedly disposed on the sliding seat, the worm wheel is matched with the worm, and the worm drives the base to rotate when rotating.
7. The medical rehabilitation training device according to any one of claims 1-6, further comprising a prompting device, which includes a sliding rod, a roller, a spring, a travel switch and a buzzer, wherein the roller is rotatably disposed at one end of the sliding rod, the pulling block is provided with a control slot for accommodating the sliding rod, the other end of the sliding rod slidably extends into the control slot, one end of the spring is connected to the sliding rod, the other end of the spring is connected to the control slot, the travel switch is in signal connection with the buzzer, the travel switch is used for controlling the buzzer to work or not, the sliding rod is provided with a step-down slot, the travel switch is disposed in the control slot, the travel switch is located in the step-down slot, and the sliding rod touches the travel switch when moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335390.3A CN111494873B (en) | 2020-04-24 | 2020-04-24 | Medical rehabilitation training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010335390.3A CN111494873B (en) | 2020-04-24 | 2020-04-24 | Medical rehabilitation training instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111494873A true CN111494873A (en) | 2020-08-07 |
| CN111494873B CN111494873B (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010335390.3A Expired - Fee Related CN111494873B (en) | 2020-04-24 | 2020-04-24 | Medical rehabilitation training instrument |
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| CN (1) | CN111494873B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203264197U (en) * | 2013-05-30 | 2013-11-06 | 孙永清 | Fitness equipment |
| US20150174446A1 (en) * | 2013-12-20 | 2015-06-25 | Dyaco International Inc. | Exercise device providing automatic calculation of seat position and/or crank length |
| CN206995717U (en) * | 2017-08-10 | 2018-02-13 | 哈尔滨铁道职业技术学院 | Multifunctional leg physical strength training device |
| CN207126055U (en) * | 2017-07-14 | 2018-03-23 | 曲靖师范学院 | A kind of lower extremity movement rehabilitation trainer |
| CN207838151U (en) * | 2018-02-08 | 2018-09-11 | 王晓玲 | A kind of medical nerve internal medicine device for healing and training |
| US10143880B1 (en) * | 2011-12-09 | 2018-12-04 | Donald Jeffrey Boatwright | Cable exercise device and method |
| CN210251033U (en) * | 2019-06-04 | 2020-04-07 | 天津健坤润德体育用品股份有限公司 | Lower limb rehabilitation training vehicle |
-
2020
- 2020-04-24 CN CN202010335390.3A patent/CN111494873B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10143880B1 (en) * | 2011-12-09 | 2018-12-04 | Donald Jeffrey Boatwright | Cable exercise device and method |
| CN203264197U (en) * | 2013-05-30 | 2013-11-06 | 孙永清 | Fitness equipment |
| US20150174446A1 (en) * | 2013-12-20 | 2015-06-25 | Dyaco International Inc. | Exercise device providing automatic calculation of seat position and/or crank length |
| CN207126055U (en) * | 2017-07-14 | 2018-03-23 | 曲靖师范学院 | A kind of lower extremity movement rehabilitation trainer |
| CN206995717U (en) * | 2017-08-10 | 2018-02-13 | 哈尔滨铁道职业技术学院 | Multifunctional leg physical strength training device |
| CN207838151U (en) * | 2018-02-08 | 2018-09-11 | 王晓玲 | A kind of medical nerve internal medicine device for healing and training |
| CN210251033U (en) * | 2019-06-04 | 2020-04-07 | 天津健坤润德体育用品股份有限公司 | Lower limb rehabilitation training vehicle |
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| Publication number | Publication date |
|---|---|
| CN111494873B (en) | 2021-05-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Feng Inventor after: Li Xuepeng Inventor after: Xu Yulan Inventor before: Xu Yulan |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210427 Address after: 271500 No. 018 Dongshan Road, Dongping County, Shandong, Tai'an Applicant after: Lin Feng Applicant after: Li Xuepeng Address before: 230031 the First Affiliated Hospital of Anhui Medical University, 218 Jixi Road, Shushan District, Hefei City, Anhui Province Applicant before: Xu Yulan |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |