CN210932568U - Arm rehabilitation training device - Google Patents
Arm rehabilitation training device Download PDFInfo
- Publication number
- CN210932568U CN210932568U CN201921352345.8U CN201921352345U CN210932568U CN 210932568 U CN210932568 U CN 210932568U CN 201921352345 U CN201921352345 U CN 201921352345U CN 210932568 U CN210932568 U CN 210932568U
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- China
- Prior art keywords
- arm
- frame
- driven
- connecting rod
- training device
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 210000000707 wrist Anatomy 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 210000003205 muscle Anatomy 0.000 abstract description 11
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 2
- 206010028289 Muscle atrophy Diseases 0.000 abstract 1
- 230000020763 muscle atrophy Effects 0.000 abstract 1
- 201000000585 muscular atrophy Diseases 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 210000001364 upper extremity Anatomy 0.000 description 7
- 230000002980 postoperative effect Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010019468 Hemiplegia Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 206010003694 Atrophy Diseases 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000037444 atrophy Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an arm rehabilitation trainer, which relates to the technical field of arm rehabilitation exercise equipment and comprises a mounting seat, wherein the upper end surface of the mounting seat is provided with a driving frame and a driven frame which are arranged in parallel, the lower end of the driving frame and the lower end of the driven frame are respectively hinged with the upper end surface of the mounting seat, the upper end of the driving frame and the upper end of the driven frame are hinged through a transmission connecting rod, the driving frame is provided with an arm fixing part, the transmission connecting rod is provided with a palm positioning part, a hinged shaft at the lower end of the driving frame extends out of the mounting seat and is connected with a driving rod, the free end of the driving rod is hinged with a long connecting rod, the free end of the long connecting rod is eccentrically connected with; the utility model discloses a motor drive drives the arm through link mechanism and extends and contract, can accomplish the exercise of arm muscle or arm flexibility automatically, slows down injured arm muscle atrophy, has also alleviated nursing staff's working strength.
Description
Technical Field
The utility model relates to an arm rehabilitation exercise equipment technical field, in particular to arm and wrist training ware.
Background
At present, in our daily life, the upper limbs are injured a lot due to accidents or diseases, and for the patients, besides medication, long-term rehabilitation therapy must be carried out. However, no instrument or equipment for rehabilitation or exercise of the upper limbs of the human body is available on the market, and the hemiplegic patient can only perform manual rehabilitation or exercise on the arms with the help of the family, so that not only is great workload brought to the family, but also the rehabilitation time of the patient is greatly delayed, great pain is brought to the patient, and great life and mental stress are brought to the patient and the family.
The utility model relates to a recovered arm exerciser of using of postoperative convenient to height-adjusting, the announcement number: CN207694174U, announcement date: 2018.08.07, the utility model provides an arm exerciser for postoperative rehabilitation convenient to height-adjusting relates to medical technical field. This arm exerciser for postoperative rehabilitation convenient to height-adjusting, including the exerciser base, the equal fixedly connected with fixed block in lower surface both sides of exerciser base, the equal fixedly connected with in upper surface both sides of exerciser base adjusts a section of thick bamboo, the top of adjusting a section of thick bamboo is provided with the exerciser roof, the equal fixedly connected with support column in lower surface both sides of exerciser roof. According to the postoperative rehabilitation arm exerciser convenient for height adjustment, the second spring and the adjusting plate are arranged in the adjusting cylinder and are matched with the adjusting holes and the screws, so that the postoperative rehabilitation arm exerciser is convenient for height adjustment, the problem that the existing postoperative rehabilitation arm exerciser is difficult to adjust the height according to the heights of different patients, and the patient is easy to exercise poorly is solved; the above patents mainly use the arm exerciser to exercise the arm strength to restore the physical strength of the patient, and do not address the situation that the arm exercise ability is poor or the patient can not complete the exercise by himself.
The invention relates to a device and a control method for the autonomous rehabilitation training of patients with unilateral hemiplegia at the upper limbs, which have the following notice numbers: CN106389068A, announcement date: 2017.02.15, the invention provides a device and a control method for the autonomous rehabilitation training of patients with unilateral hemiplegia of the upper limbs, the device comprises a fixed platform, a computer and a display, the device also comprises a console and a mechanical arm, the computer, the display and the console are all fixed on the fixed platform, the computer is respectively connected with the display and the console through leads, the mechanical arm is fixedly connected with the console, the console comprises a main/driven mechanical arm selection button and a start/stop button, and the mechanical arm comprises a rotating disc, a telescopic mechanical arm and a handle with a ball joint. The invention enables the patient to drive the driven robot arm to move along with the healthy arm or move symmetrically when the patient autonomously carries out rehabilitation training without depending on a rehabilitation therapist, so that the arm with dyskinesia also moves along with the healthy arm.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a technical scheme who takes for reaching above-mentioned purpose is:
the utility model provides an arm rehabilitation training device, a serial communication port, including the mount pad, the mount pad up end is equipped with parallel arrangement's initiative frame and driven frame, the lower extreme of initiative frame and the lower extreme of driven frame are articulated with the mount pad up end respectively, the upper end of initiative frame and the upper end of driven frame are articulated through the transmission connecting rod, be equipped with the arm fixed part on the initiative frame, be equipped with palm location portion on the transmission connecting rod, the articulated shaft of the lower extreme of initiative frame stretches out the mount pad outer joint and is connected with the actuating lever, the actuating lever free end articulates there is long connecting rod, long connecting rod free end and the gyration dish eccentric connection of setting on the mount pad, the centre of gyration dish is.
Preferably, the mounting seat is provided with a rotary positioning groove, and the rotary positioning groove is matched with the rotary disc for mounting.
Preferably, the power device is installed inside the installation seat.
Preferably, palm location portion includes the hand backplate, is equipped with palm location area on the hand backplate, is equipped with the lug on the hand backplate.
Preferably, the arm fixing part comprises an arm positioning plate, an arm positioning belt is arranged on the arm positioning plate, and a projection is arranged on the arm positioning plate.
Preferably, the driving frame comprises a lower hinged shaft and an upper connecting rod which are arranged in parallel, a parallel driving support arm is connected between the lower hinged shaft and the upper connecting rod, the lower hinged shaft is hinged with the upper end face of the mounting seat, and the arm positioning plate is mounted on the parallel driving support arm.
Preferably, the upper connecting rod sleeve is sleeved with a wrist guard.
Preferably, an adjustable lead screw is arranged on the driving support arm.
Preferably, the driven frame is N-shaped, the driven frame comprises parallel driven support arms, the upper ends of the parallel driven support arms are connected through driven upper connecting rods, the lower ends of the driven support arms are bent to form driven articulated shafts, and the driven articulated shafts are articulated with the upper end faces of the installation seats.
Preferably, an adjustable lead screw is arranged on the driven support arm.
The utility model discloses the beneficial effect who has does:
1. the utility model relates to an arm rehabilitation training device, can be on the wheelchair or bed use, this apparatus simple structure, the practicality is strong, mainly carry out the arm muscle training to the personnel that cause the upper limbs injury because of accident or disease, especially upper limbs unilateral hemiplegia patient, through motor drive, drive the arm through link mechanism and extend and contract, can accomplish the exercise of arm muscle or arm flexibility automatically, slow down the quick atrophy of injured arm muscle to nursing staff's intensity of labour has also been reduced.
2. The utility model discloses be equipped with arm fixed part and palm location portion, carry out fine fixed to the arm in the use, be equipped with the lug of massage arm on arm fixed part and the palm location portion, the lug can extend and realize the massage to the arm in the shrink at the arm.
3. The utility model can be used by people with different arm lengths, and has wide application range; the adjustable lead screws are arranged on the driving support arm and the driven support arm respectively, and the length of the driving support arm and the length of the driven support arm can be adjusted simultaneously by screwing the adjustable lead screws according to the needs of users.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the utility model in a contracted state;
fig. 3 is a schematic view of the structure of the utility model in use.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an arm rehabilitation training device, including mount pad 1, mount pad 1 up end is equipped with parallel arrangement's initiative frame 3 and driven frame 2, the lower extreme of initiative frame 3 and the lower extreme of driven frame 2 articulate with mount pad 1 up end respectively, the upper end of initiative frame 3 and the upper end of driven frame 2 are articulated through transmission connecting rod 4, be equipped with arm fixed part 5 on the initiative frame 3, be equipped with palm location portion 6 on the transmission connecting rod 4, the articulated shaft of the lower extreme of initiative frame 3 stretches out mount pad 1 outer joint has actuating lever 7, preferred actuating lever 7 is installed with the articulated axle keyway cooperation of the lower extreme of initiative frame 3, 7 free ends of actuating lever articulate has long connecting rod 8, 8 free ends of long connecting rod are connected with gyration dish 9 that sets up on mount pad 1 eccentrically, the centre of gyration dish 9 is connected with power device. The power device is arranged in the mounting seat 1, preferably, the power device is a motor with adjustable rotating speed, the motor is preferably a direct current motor, the rotating speed is 10-60 revolutions per minute, and therefore the stretching speed of the arm is controlled through the rotating speed of the motor, and the power device is suitable for different patients.
As shown in fig. 1, in order to ensure the compact structure of the arm muscle trainer and make full use of the space of the mounting base 1, a rotary positioning groove is arranged on the mounting base 1, the rotary positioning groove is installed in cooperation with a rotary disk 9, and preferably, a bearing is installed between the rotary positioning groove and the rotary disk 9.
As shown in fig. 1, in order to fix the arms and the palms during the working process, the palms positioning portion 6 includes a palms protection plate 62, a palms positioning belt 61 is disposed on the palms protection plate 62, and a convex block is disposed on the palms protection plate 62; arm fixed part 5 includes arm locating plate 51, is equipped with arm location area 52 on the arm locating plate 51, is equipped with the lug on the arm locating plate 51, the lug can realize the effect of massage at flexible in-process to arm and palm.
As shown in fig. 1, in order to implement the arm stretching exercise of the exerciser, the driving frame 3 includes a lower hinge shaft 31 and an upper connecting rod 33 which are arranged in parallel, a parallel driving arm 32 is connected between the lower hinge shaft 31 and the upper connecting rod 33, the lower hinge shaft 31 is hinged with the upper end surface of the mounting base 1, and an arm positioning plate 51 is mounted on the parallel driving arm 32; in order to avoid wrist abrasion in the exercise process, the upper connecting rod 33 is sleeved with a wrist guard which is made of elastic materials and is soft in texture; in order to perform fixed use according to the arm length of different people, the adjustable lead screw 10 is arranged on the driving support arm 32.
As shown in fig. 1, in order to complete the arm exercise by cooperating with the driving frame 3, the driven frame 2 comprises parallel driving arms 21, the upper ends of the parallel driving arms 21 are connected by driven upper connecting rods, the lower ends of the driving arms 21 are bent to form driven hinge shafts, and the driven hinge shafts are hinged with the upper end surface of the mounting base 1; in order to fix the arm length of different people, the adjustable lead screw 10 is arranged on the driving support arm 21, and the lengths of the driving support arm 32 and the driving support arm 21 need to be adjusted simultaneously in the using process to realize the using conditions of different arm lengths.
The utility model discloses a working process does: placing an arm muscle rehabilitation trainer beside an arm, wherein the arm muscle rehabilitation trainer is in a state shown in figure 2, a nursing person or an exercising person stretches the arm of the exercising person and places the arm on the upper end surface of a mounting seat 1 of the arm muscle trainer, fixing the palm and the arm of the exercising person through an arm fixing part 5 and a palm positioning part 6 respectively, and setting the rotating speed of a motor according to the requirement of the exercising person; after the rotating speed is set, the motor is started, the motor output shaft drives the rotary disc 9 to rotate, the rotary disc 9 drives the long connecting rod 8 to perform cam motion, the long connecting rod 8 drives the driving frame 3 to do reciprocating swing with the hinge shaft 31 below the driving frame 3 as the center through the hinged driving rod 7, the driving frame 3 drives the driven frame 2 to swing together through the transmission connecting rod 4, and therefore the extension and the contraction of the arm are completed, as shown in fig. 3, the part A is a palm, the part B is a small arm, and the part C is a large arm; the arm rehabilitation training device has the advantages that the structure is simple, the practicability is high, arm muscle or arm flexibility training can be automatically completed mainly aiming at the personnel with upper limb injury caused by accidents or diseases, the arm muscle or arm flexibility training can be automatically completed, the atrophy of injured arm muscles is slowed down, and the labor intensity of nursing personnel is reduced.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an arm rehabilitation training device, a serial communication port, including the mount pad, the mount pad up end is equipped with parallel arrangement's initiative frame and driven frame, the lower extreme of initiative frame and the lower extreme of driven frame are articulated with the mount pad up end respectively, the upper end of initiative frame and the upper end of driven frame are articulated through the transmission connecting rod, be equipped with the arm fixed part on the initiative frame, be equipped with palm location portion on the transmission connecting rod, the articulated shaft of the lower extreme of initiative frame stretches out the mount pad outer joint and is connected with the actuating lever, the actuating lever free end articulates there is long connecting rod, long connecting rod free end and the gyration dish eccentric connection of setting on the mount pad, the centre of gyration dish is.
2. The arm rehabilitation training device as claimed in claim 1, wherein said mounting base has a rotary positioning groove, and said rotary positioning groove is mounted in cooperation with said rotary disk.
3. The arm rehabilitation training device as claimed in claim 2, wherein said power unit is mounted inside said mounting seat.
4. The arm rehabilitation training device according to claim 1, wherein the palm positioning portion comprises a hand protection plate, a palm positioning belt is arranged on the hand protection plate, and a convex block is arranged on the hand protection plate.
5. The arm rehabilitation training device of claim 1, wherein the arm fixing portion comprises an arm positioning plate, an arm positioning belt is disposed on the arm positioning plate, and a projection is disposed on the arm positioning plate.
6. The arm rehabilitation trainer as claimed in claim 1, wherein the driving frame comprises a lower hinge shaft and an upper connecting rod which are arranged in parallel, a parallel driving arm is connected between the lower hinge shaft and the upper connecting rod, the lower hinge shaft is hinged with the upper end surface of the mounting seat, and the arm positioning plate is mounted on the parallel driving arm.
7. The arm rehabilitation training device according to claim 6, wherein a wrist guard is sleeved on the upper connecting rod sleeve.
8. The arm rehabilitation training device of claim 6, wherein the driving arm is provided with an adjustable lead screw.
9. The arm rehabilitation training device as claimed in claim 1, wherein the driven frame is N-shaped, the driven frame includes parallel driven arms, upper ends of the parallel driven arms are connected by a driven upper connecting rod, lower ends of the driven arms are bent to form a driven hinge shaft, and the driven hinge shaft is hinged to an upper end surface of the mounting base.
10. The arm rehabilitation training device of claim 9, wherein the driven arm is provided with an adjustable lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352345.8U CN210932568U (en) | 2019-08-20 | 2019-08-20 | Arm rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352345.8U CN210932568U (en) | 2019-08-20 | 2019-08-20 | Arm rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210932568U true CN210932568U (en) | 2020-07-07 |
Family
ID=71384360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921352345.8U Expired - Fee Related CN210932568U (en) | 2019-08-20 | 2019-08-20 | Arm rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210932568U (en) |
-
2019
- 2019-08-20 CN CN201921352345.8U patent/CN210932568U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |