CN215229865U - Intelligent upper limb feedback training system with rear arm support capable of being switched left and right rapidly - Google Patents
Intelligent upper limb feedback training system with rear arm support capable of being switched left and right rapidly Download PDFInfo
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- CN215229865U CN215229865U CN202120699251.9U CN202120699251U CN215229865U CN 215229865 U CN215229865 U CN 215229865U CN 202120699251 U CN202120699251 U CN 202120699251U CN 215229865 U CN215229865 U CN 215229865U
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Abstract
The utility model discloses an intelligent upper limb feedback training system with a rear arm support capable of being switched left and right rapidly, which belongs to the field of rehabilitation training instruments and comprises a training platform, wherein the training platform is provided with a stand column, the stand column is provided with a sliding device, an arm support can slide on the sliding device, the tail end of the arm support is provided with a shoulder connecting device, the other end of the shoulder connecting device is provided with a rear arm connecting device, and the other end of the rear arm connecting device is provided with a forearm training device; the rear arm connecting device comprises a rear arm connecting rod and a rear arm support, the rear arm connecting rod is arranged into four parallel connecting rods, middle connecting rods are hinged to the four parallel connecting rods and hinged to the upper connecting rod and the lower connecting rod of the four parallel connecting rods, the middle connecting rods are parallel to the left connecting rod and the right connecting rod of the four parallel connecting rods, a connecting sleeve is arranged on each middle connecting rod, a lock pin is inserted into each connecting sleeve, a rear arm support connecting piece is arranged on the rear arm support, a lock pin hole is formed in the rear arm support connecting piece, and the rear arm support is connected with the lock pin through the lock pin hole.
Description
Technical Field
The utility model relates to a rehabilitation training device field, concretely relates to intelligence upper limbs feedback training system that switching about rear arm holds in palm fast.
Background
The upper limbs rehabilitation training device can replace a large amount of medical staff to carry out repeated and single rehabilitation training to the patient, thereby effectively improving the amyotrophy symptom of the patient, avoid the permanent loss of muscle function, because the upper limbs adopt different training devices with high costs respectively about, consequently most upper limbs training device adopt the structure of left limb or right limb at present, exchange relevant structure alright once during the training, but present upper limbs rehabilitation training device exchanges very troublesome to the holistic left and right sides of upper limbs, the dismouting is difficult consuming time, the experience that has not been good has been brought for the patient.
The back arm holds in the palm is the structure that can simply support the back arm, often to recovered personnel, when meetting the back arm and need not exert oneself, can effectively reduce recovered intensity through holding in the palm with the help of the back arm, avoids the upper limbs strain, and the back arm holds in the palm and is necessary when upper limbs are changed about carrying out, and does not have this dismouting structure in the existing market.
In view of the problem that above-mentioned prior art exists, the utility model discloses combine many years' design and experience in use of relevant field, assist the professional knowledge of excellence, the design has made the intelligent upper limbs feedback training system that switches about a rear arm holds in the palm fast, overcomes above-mentioned defect.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of intelligent upper limbs feedback training system that switches about back arm support is quick can realize switching about the back arm support is quick.
In order to realize the purpose, the utility model discloses a technical scheme as follows: an intelligent upper limb feedback training system with a rear arm support capable of being switched left and right rapidly comprises a training platform, wherein an upright post is arranged on the training platform, a sliding device is arranged on the upright post, an arm support can slide on the sliding device, a shoulder connecting device is arranged at the tail end of the arm support, a rear arm connecting device is arranged at the other end of the shoulder connecting device, and a front arm training device is arranged at the other end of the rear arm connecting device;
the rear arm connecting device comprises a rear arm connecting rod and a rear arm support, the rear arm connecting rod is arranged as a parallel four-bar linkage, an intermediate connecting rod is hinged to the parallel four-bar linkage and hinged to an upper connecting rod and a lower connecting rod of the parallel four-bar linkage, the intermediate connecting rod is parallel to a left connecting rod and a right connecting rod of the parallel four-bar linkage, a connecting sleeve is arranged on the intermediate connecting rod, a lock pin is inserted in the connecting sleeve, a rear arm support connecting piece is arranged on the rear arm support, a lock pin hole is formed in the rear arm support, and the rear arm support is connected with the lock pin through the lock pin hole.
Preferably, the lock pin is a stainless steel lock pin GN 114.3.
Preferably, a groove matched with the lock pin is arranged in the lock pin hole.
Preferably, the number of the middle connecting rods is two, and the two middle connecting rods are respectively hinged to the front side and the rear side of the parallel four-bar linkage.
Preferably, the connecting sleeve is in clearance fit with the locking pin.
The utility model discloses an useful part lies in:
1. the utility model discloses a lockpin and back arm hold in the palm and be connected the quick assembly disassembly who has guaranteed the back arm and hold in the palm, and through lockpin and adapter sleeve clearance fit, make things convenient for the lockpin because of controlling the switching of upper limbs direction when changing, easy dismounting, simple structure.
2. The utility model discloses parallel four-bar linkage structure is chooseed for use to the connecting rod is connected to the back arm, can realize the whole slope swing of connecting rod is connected to the back arm, has made things convenient for the adjustment of back arm support height and angle.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent upper limb feedback training system with a rear arm support capable of being switched left and right rapidly;
FIG. 2 is a schematic view of a portion of the rear arm connecting device of the present invention;
fig. 3 is a partial structural plan view of the rear arm connecting device of the present invention.
In the figure: 1-training platform, 2-upright post, 3-sliding device, 4-arm support, 5-shoulder connecting device, 6-rear arm connecting device, 7-front arm training device, 61-rear arm connecting rod, 62-middle connecting rod, 63-lock pin, 64-rear arm support connecting piece and 65-rear arm support.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, an intelligent upper limbs feedback training system that switching about rear arm holds in palm is quick, including training platform 1, be equipped with stand 2 on the training platform 1, be equipped with displacement 3 on the stand 2, there is arm support 4 in the displacement 3 slidable, arm support 4 end is equipped with shoulder connecting device 5, the 5 other end of shoulder connecting device is equipped with rear arm connecting device 6, the 6 other end of rear arm connecting device is equipped with forearm training device 7, because there is the difference to the position relation of controlling rear arm training device during the training, therefore when the upper limbs need be changed the training about also, need dismouting again to rear arm department correlation structure, its concrete structure is:
rear arm connecting device 6 includes rear arm connecting rod 61 and rear arm support 65, and rear arm connecting rod 61 establishes to parallel four-bar linkage, and it has middle connecting rod 62 to articulate on the parallel four-bar linkage, and middle connecting rod 62 is articulated with two upper and lower connecting rods of parallel four-bar linkage, and middle connecting rod 62 is parallel with the parallel four-bar linkage about the connecting rod, and the adapter sleeve is gone up to middle connecting rod 62, and it has lockpin 63 to alternate on the adapter sleeve, is equipped with rear arm support connecting piece 64 on rear arm support 65, is equipped with the lockpin hole on rear arm support 65 connects, and rear arm support 65 is connected with lockpin 63 through the lockpin hole, the utility model discloses a lockpin 63 is connected with rear arm support 65 and has been guaranteed the quick assembly disassembly of rear arm support 65, and through lockpin 63 and adapter sleeve clearance fit, makes things convenient for the lockpin 63 because of the switching of left and right sides upper limbs when changing, easy dismounting, simple structure. And the rear arm connecting rod 61 adopts a parallel four-bar structure, so that the whole inclined swinging of the rear arm connecting rod 61 can be realized, and the height and the angle of the rear arm support 65 can be conveniently adjusted.
Specifically, the lockpin 63 is established to stainless steel lockpin GN114.3, be equipped with in the lockpin hole with lockpin 63 complex recess, intermediate junction pole 62 is established to two, and two intermediate junction poles 62 articulate both sides around parallel four-bar linkage respectively, guarantee that lockpin 63 has corresponding steady support, the utility model discloses adapter sleeve and lockpin 63 clearance fit, the bearing also can be chooseed for use to the adapter sleeve certainly, as long as satisfy lockpin 63 freely alternate alright.
The utility model discloses rear arm department structure specifically changes step:
at the initial position, the rear arm support 65 is arranged on the right side of the rear arm connecting rod 61, after the rehabilitation training of the left upper limb is completed, the rear arm support connecting piece 64 is separated from the lock pin 63 by pressing the lock pin 63, then the lock pin 63 is pulled out of the connecting sleeve, the lock pin 63 is inserted again from the other side, meanwhile, the rear arm support 65 is connected with the lock pin 63 through the rear arm support connecting piece 64, and the rear arm support 65 is arranged on the left side of the rear arm connecting rod 61 to perform the rehabilitation training of the right upper limb.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides a back arm holds in palm intelligence upper limbs feedback training system who switches about fast which characterized in that: the training platform is provided with an upright post, the upright post is provided with a sliding device, an arm support can slide on the sliding device, the tail end of the arm support is provided with a shoulder connecting device, the other end of the shoulder connecting device is provided with a rear arm connecting device, and the other end of the rear arm connecting device is provided with a front arm training device;
the rear arm connecting device comprises a rear arm connecting rod and a rear arm support, the rear arm connecting rod is arranged as a parallel four-bar linkage, an intermediate connecting rod is hinged to the parallel four-bar linkage and hinged to an upper connecting rod and a lower connecting rod of the parallel four-bar linkage, the intermediate connecting rod is parallel to a left connecting rod and a right connecting rod of the parallel four-bar linkage, a connecting sleeve is arranged on the intermediate connecting rod, a lock pin is inserted in the connecting sleeve, a rear arm support connecting piece is arranged on the rear arm support, a lock pin hole is formed in the rear arm support, and the rear arm support is connected with the lock pin through the lock pin hole.
2. The intelligent upper limb feedback training system with the rear arm support capable of being switched left and right rapidly according to claim 1, is characterized in that: the lock pin is set as a stainless steel lock pin GN 114.3.
3. The intelligent upper limb feedback training system with the rear arm support capable of being switched left and right rapidly according to claim 1, is characterized in that: and a groove matched with the lock pin is arranged in the lock pin hole.
4. The intelligent upper limb feedback training system with the rear arm support capable of being switched left and right rapidly according to claim 1, is characterized in that: the number of the middle connecting rods is two, and the two middle connecting rods are hinged to the front side and the rear side of the parallel four-bar linkage respectively.
5. The intelligent upper limb feedback training system with the rear arm support capable of being switched left and right rapidly according to claim 1, is characterized in that: the connecting sleeve is in clearance fit with the lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699251.9U CN215229865U (en) | 2021-04-07 | 2021-04-07 | Intelligent upper limb feedback training system with rear arm support capable of being switched left and right rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699251.9U CN215229865U (en) | 2021-04-07 | 2021-04-07 | Intelligent upper limb feedback training system with rear arm support capable of being switched left and right rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215229865U true CN215229865U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699251.9U Active CN215229865U (en) | 2021-04-07 | 2021-04-07 | Intelligent upper limb feedback training system with rear arm support capable of being switched left and right rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215229865U (en) |
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2021
- 2021-04-07 CN CN202120699251.9U patent/CN215229865U/en active Active
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