CN212998246U - Finger bending and stretching rehabilitation training device - Google Patents
Finger bending and stretching rehabilitation training device Download PDFInfo
- Publication number
- CN212998246U CN212998246U CN202021525938.2U CN202021525938U CN212998246U CN 212998246 U CN212998246 U CN 212998246U CN 202021525938 U CN202021525938 U CN 202021525938U CN 212998246 U CN212998246 U CN 212998246U
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- 238000005452 bending Methods 0.000 title description 6
- 230000005611 electricity Effects 0.000 claims 1
- 208000014674 injury Diseases 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000004064 dysfunction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008733 trauma Effects 0.000 description 3
- 208000034656 Contusions Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
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Abstract
The patent of the utility model discloses a finger bends and stretches rehabilitation training device, concretely relates to medical auxiliary instrument's technical field. Finger bends and stretches rehabilitation training device, including the gloves body, the one end of gloves body is equipped with five finger sleeves, one side of gloves body is rotated and is connected with the axis of rotation, be equipped with torsional spring and five haulage ropes in the axis of rotation, the one end of torsional spring is fixed on the gloves body, the haulage rope is fixed respectively and is sheathe in the finger that corresponds, every one side of keeping away from the axis of rotation on the finger sleeve all is equipped with pressure sensor, the last electric connection of pressure sensor has the controller that is located on the gloves body, every finger sleeve all is equipped with alarm and the time-recorder that is located the axis of rotation homonymy, all pressure sensor, controller, time-recorder and alarm electric connection. Adopt the utility model discloses technical scheme current hand function rehabilitation training device leads to the patient to train excessively easily and the problem of secondary injury appears, can be used to hand function rehabilitation training.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instrument, in particular to finger bending and stretching rehabilitation training device.
Background
At present, the incidence of hand trauma is second only to the lower limbs and is the second place of the incidence of trauma. The degree of hand trauma is not only simple soft tissue contusion and skin laceration, but also causes great damage to the function and appearance of the hand. Meanwhile, high-incidence diseases such as stroke and craniocerebral injury can also cause hand dysfunction. A rehabilitation therapist for patients with hand dysfunction carries out traditional rehabilitation training and manual treatment, but the patients with hand dysfunction need corresponding muscle strength training devices to carry out hand function rehabilitation training when the muscle strength is weak and the muscle strength of the patients is insufficient. The present hand function rehabilitation training device homoenergetic carries out the rehabilitation training to muscular strength, nevertheless because patient self is not clear the intensity and the time of training, causes the secondary injury to patient's finger easily, consequently, urgently needs a simple and practical's finger rehabilitation training device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it bends and stretches rehabilitation training device to anticipate to solve current hand function rehabilitation training device and lead to the patient to train excessively easily and the problem that secondary injury appears.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: finger bends and stretches rehabilitation training device, including the gloves body, the one end of gloves body is equipped with five finger sleeves, one side of gloves body is rotated and is connected with the axis of rotation, be equipped with torsional spring and five haulage ropes in the axis of rotation, the one end of torsional spring is fixed on the gloves body, the haulage rope is fixed respectively and is sheathe in the finger that corresponds, every one side of keeping away from the axis of rotation on the finger sleeve all is equipped with pressure sensor, the last electric connection of pressure sensor has the controller that is located on the gloves body, every finger sleeve all is equipped with alarm and the time-recorder that is located the axis of rotation homonymy, all pressure sensor, controller, time-recorder and alarm electric connection.
The principle and the effect of the technical scheme are as follows: when carrying out hand function rehabilitation training with the help of this device, at first penetrate the finger of patient in the finger stall that corresponds, when the patient carries out finger rehabilitation training, the crooked haulage rope that drives on the finger stall of patient removes to drive the axis of rotation with the help of the haulage rope and rotate, the torsional spring produces torsion and stops the bending movement of finger this moment, thereby realized the training of adversary function muscle power. When the finger stall is bent, the finger transmits extrusion force to the pressure sensor through the finger stall, the pressure sensor transmits a signal to the controller, the controller starts the timer to time, and when the time recorded by the timer exceeds the set time, the alarm gives an alarm, so that the patient is prompted to continue training after the hand function training time reaches and resets and has a rest for a certain time, and the condition that the finger is secondarily injured by the patient due to high training intensity is avoided.
Furthermore, a zipper is connected between every two adjacent finger sleeves. The adjacent finger sleeves can be fixed together by the zipper, and the training of a single finger or a plurality of fingers can be realized.
Furthermore, a sector gear is arranged on the rotating shaft, and a cylindrical gear meshed with the sector gear is rotatably connected to the back side of the glove body. The speed of the reset of the rotating shaft and the torsion spring can be reduced by means of the sector gear and the cylindrical gear, and the condition that the fingers of a patient are injured due to overlarge or too fast reset force is avoided.
Compared with the prior art, the beneficial effects of this application are: 1. the rehabilitation training device is simple in structure and convenient to operate, and a patient can conveniently perform rehabilitation training according to the doctor's advice; 2. this application can set up different training intensity according to different patients, makes the patient reach the purpose of taking exercise, has also ensured patient's safety simultaneously.
Drawings
Fig. 1 is a schematic structural view of the finger flexion and extension rehabilitation training device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
reference numerals in the drawings of the specification include: the glove comprises a glove body 1, finger sleeves 2, grooves 3, a rotating shaft 4, a torsion spring 5, a traction rope 6, a guide groove 7, a sector gear 8, a cylindrical gear 9, a driven shaft 10 and an alarm 11.
Examples
Substantially as shown in figure 1: the finger flexion and extension rehabilitation training device comprises a hollow glove body 1 with an opening at the lower end, five forked finger sleeves 2 are integrally formed at the upper end of the glove body 1, the finger sleeves 2 are matched with five fingers of a human body, a groove 3 is formed in the back side of the hand of the glove body 1, a rotating shaft 4 is rotatably connected in the groove 3, a torsion spring 5 and five traction ropes 6 are arranged on the rotating shaft 4, the torsion spring 5 is covered on the left side of the rotating shaft 4, and torsional spring 5's left end adhesion is on the lateral wall of recess 3, five haulage ropes 6 are tied up from a left side to the right side in proper order and are tied up at axis of rotation 4, the equal adhesion of the free end of every haulage rope 6 is on finger stall 2 that corresponds, the guide way 7 that supplies every haulage rope 6 to remove is still opened respectively to the back of the hand side of gloves body 1, can make haulage rope 6 not take place the skew at the motion in-process direction with the help of guide way 7, make finger of patient can reach the training intensity of requirement in the finger stall 2. The rotation axis 4 is further wrapped with a sector gear 8 located on the hand back side, the hand back side of the glove body 1 is further rotatably connected with a cylindrical gear 9 meshed with the sector gear 8, a driven shaft 10 penetrates through the cylindrical gear 9, and the driven shaft 10 is rotatably connected in the groove 3. Each finger stall 2 is provided with a pressure sensor and a timer which are positioned on the palm side, the pressure sensor is positioned in a bending area of the finger stall 2 in the movement process, the pressure sensor is electrically connected with a controller positioned on the palm side of the glove body 1, and the timer is positioned on the palm side of the glove body 1; every finger stall 2 is last all to install alarm lamp or the bee calling organ that is located the dorsal part of the hand, 11 electric connection of all pressure sensor, controller, time-recorder and alarm, and pressure sensor, controller and time-recorder all adopt prior art's corresponding component. A zipper (not shown) is connected between every two adjacent finger stalls 2.
The working principle is as follows: before the device is used, the traction rope 6 at one end of the rotating shaft 4 is wound on the rotating shaft 4 for a plurality of turns. When the patient carries out the finger and bends and stretch the rehabilitation training, the patient dresses gloves body 1 on its needs recovered hand, then extends or crooked single, many fingers according to doctor's advice, links together many adjacent finger stall 2 with the help of the zip fastener to can realize taking exercise when a plurality of fingers, and link together many finger stall 2 a plurality of fingers of patient of being convenient for after, thereby realize the purpose that the finger bends and stretches the training. When the patient bends the finger, the traction rope 6 on the corresponding finger stall 2 drives the rotating shaft 4 to rotate, so that the torsion spring 5 generates torsion to resist the bending of the finger of the patient, and the training purpose is achieved.
When the patient indicates that crooked, patient's finger produces pressure to pressure sensor through finger stall 2, then give the controller with signal transmission after pressure sensor produces pressure, the controller sends the enabling signal this moment and makes the timer begin timing, trigger alarm 11 when the time that the timer recorded surpasss predetermined time, thereby remind patient or medical personnel this patient training intensity to reach the limit value with the help of alarm 11, please the patient to have a rest after the finger resets for a period of time train again, thereby the intensity of patient's training has been ensured, the security of patient's rehabilitation training has been strengthened. At the in-process that the patient indicates to extend, the patient's finger is no longer exerted pressure to the finger stall 2 that corresponds, torsional spring 5 drives haulage rope 6 through axis of rotation 4 under the effect of torsion this moment and resets, because cylindrical gear 9 on the sector gear 8 on the axis of rotation 4 and the driven shaft 10 for axis of rotation 4 can reduce its rate of rotation under the state of tooth meshing at the rotation in-process, avoided torsion too big and reset fast and brought the condition of damage to the patient finger, improved the security of this device.
The above are merely examples of the present invention, and common general knowledge of known specific structures and/or characteristics of the embodiments is not described herein in an excessive amount. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (3)
1. Finger bends and stretches rehabilitation training device, including the gloves body, the one end of gloves body is equipped with five finger stalls, its characterized in that: one side of gloves body is rotated and is connected with the axis of rotation, be equipped with torsional spring and five haulage ropes in the axis of rotation, the one end of torsional spring is fixed on the gloves body, the haulage rope is fixed respectively and is sheathe in the finger that corresponds, every one side of keeping away from the axis of rotation on the finger sheathe in all is equipped with pressure sensor, the last electricity of pressure sensor is connected with the controller that is located the gloves body, every all be equipped with alarm and the time-recorder that are located the axis of rotation homonymy on the finger sheathe in all pressure sensor, controller, time-recorder and alarm electric connection.
2. The device according to claim 1, wherein: and a zipper is connected between every two adjacent finger sleeves.
3. The device according to claim 2, wherein: the rotating shaft is provided with a sector gear, and the back side of the hand of the glove body is rotatably connected with a cylindrical gear meshed with the sector gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525938.2U CN212998246U (en) | 2020-07-29 | 2020-07-29 | Finger bending and stretching rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525938.2U CN212998246U (en) | 2020-07-29 | 2020-07-29 | Finger bending and stretching rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212998246U true CN212998246U (en) | 2021-04-20 |
Family
ID=75459925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525938.2U Expired - Fee Related CN212998246U (en) | 2020-07-29 | 2020-07-29 | Finger bending and stretching rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212998246U (en) |
-
2020
- 2020-07-29 CN CN202021525938.2U patent/CN212998246U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |