CN215021817U - Children rehabilitation walking-aid chair - Google Patents
Children rehabilitation walking-aid chair Download PDFInfo
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- CN215021817U CN215021817U CN202120561769.6U CN202120561769U CN215021817U CN 215021817 U CN215021817 U CN 215021817U CN 202120561769 U CN202120561769 U CN 202120561769U CN 215021817 U CN215021817 U CN 215021817U
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- frame
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- connecting rod
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- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 abstract description 9
- 206010008129 cerebral palsy Diseases 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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Abstract
A child rehabilitation walking aid chair solves the problems that a cerebral palsy child walking aid in the current market cannot provide comprehensive protection measures for patients during training and cannot be adjusted for different patients during use; the adjustable lifting device comprises a U-shaped moving frame, a positioning frame is arranged in the moving frame, a first connecting rod and a second connecting rod which are parallel to each other are hinged to the positioning frame, one ends, far away from the positioning frame, of the first connecting rod and the second connecting rod are hinged to the moving frame, a telescopic adjusting mechanism is arranged between the moving frame and the positioning frame, a seat capable of adjusting the position in a front-back sliding mode is arranged on the positioning frame, two lifting rods which are bilaterally symmetrical and adjustable in height are arranged on the moving frame, a U-shaped plate is fixedly connected to the upper ends of the two lifting rods, two hand supports are fixedly connected to the front end of the U-shaped plate, a protection frame is arranged on the moving frame, and the protection frame is arranged behind the seat; the device is convenient to adjust, wide in application range and higher in safety, can relieve the stress of the lower limbs of a patient, and helps the patient to carry out effective and safe training.
Description
Technical Field
The utility model belongs to the technical field of medical care, especially, relate to a recovered chair that helps of children.
Background
Cerebral palsy of children is a chronic disease, and needs comprehensive and coordinated treatment and technical support to recover the limb function of cerebral palsy. The lower limb recovery of the cerebral palsy children can not be assisted by the lower limb walking aid, and the lower limb walking aid can play a great role in the long-term treatment of cerebral palsy children. The pressure of the lower limbs is relieved by dispersing stress points, and the pressure of armpits is reduced, so that the abrasion of joints is relieved. The lower limbs help capable ware to support the activity that the low limbs carried out small range, temper infant's muscle and joint flexibility ratio, cerebral palsy children help capable ware can not provide comprehensive safeguard measure to the patient when the training on the existing market, and also can not adjust to different patients when using, has caused the uncomfortable condition of patient use a bit of same product.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a recovered chair of helping of children has solved the cerebral palsy children in the existing market and has helped the capable ware and can not provide comprehensive safeguard measure to the patient when the training, and also can not adjust to the patient of difference when using, has caused the problem that the uncomfortable condition was used to some patients of same product.
In order to achieve the above purpose, the utility model provides the following technical scheme; the utility model discloses a chair with adjustable height, including the removal frame of U type, the inside of removing the frame is equipped with the locating rack, articulated on the locating rack have first connecting rod and the second connecting rod that is parallel to each other, the one end that the locating rack was kept away from to first connecting rod and second connecting rod is articulated with the removal frame, be equipped with flexible adjustment mechanism between removal frame and the locating rack, be equipped with the seat of slidable adjusting position around can being equipped with on the locating rack, be equipped with two bilateral symmetry and height-adjustable's lifter on the removal frame, the common fixedly connected with U template in upper end of two lifters, two hand rests of front end fixedly connected with of U template, be equipped with the fender bracket on the removal frame, the fender bracket is at the rear of seat.
Preferably, the telescopic adjusting mechanism comprises a first screw rod hinged with the moving frame and a second screw rod hinged with the positioning frame, the threads of the first screw rod and the second screw rod are reverse, and an adjusting nut is connected between the first screw rod and the second screw rod through common threads to form a bidirectional screw rod structure.
Preferably, the protection frame comprises a first rotating frame and a second rotating frame which are rotationally connected with the moving frame and are bilaterally symmetrical, and the first rotating frame and the second rotating frame are detachably connected.
Preferably, the right end of the first rotating frame is connected with an inserting rod in a sliding mode, an operating sleeve is fixedly connected onto the inserting rod, a spring sleeved on the inserting rod is arranged between the operating sleeve and the first rotating frame, and a jack corresponding to the inserting rod is arranged at the left end of the second rotating frame.
Preferably, the positioning frame is rotatably connected with an adjusting lead screw, the adjusting lead screw is connected with a sliding block which is connected with the positioning frame in a front-back sliding manner in a threaded manner, and the seat is fixedly connected with the sliding block.
Preferably, the lifting rod upwards penetrates through the U-shaped plate and is fixedly connected with a bracket above the U-shaped plate, and the bracket is provided with a positioning groove.
Preferably, the rear end of the U-shaped plate is fixedly connected with two push handles which are arranged symmetrically left and right.
Preferably, the movable frame comprises a first U-shaped frame and a second U-shaped frame, the left end and the right end of the first U-shaped frame and the second U-shaped frame are fixedly connected with two fixing rods which are bilaterally symmetrical, the front ends of the first U-shaped frame and the second U-shaped frame are fixedly connected with a reinforcing plate, and four idler wheels which are distributed in a rectangular shape are arranged at the bottom end of the first U-shaped frame.
Compared with the prior art, the beneficial effects of the utility model are that: the height of the positioning frame is adjusted through the telescopic adjusting mechanism, the front position and the rear position of the seat are adjusted on the positioning frame, the height of the U-shaped plate is convenient to adjust, the U-shaped plate can be adjusted according to the body shapes of different patients, the application range of the device is expanded, the safety protection can be performed on the patients, the situation that the patients incline forwards or backwards is avoided, and the compression of the lower limbs of the patients is relieved; the device is convenient to adjust, wide in application range and higher in safety, can relieve the stress of the lower limbs of a patient, and helps the patient to carry out effective and safe training.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the seat height adjustment of the present invention.
Fig. 3 is an enlarged schematic view of a portion B in fig. 2.
Fig. 4 is a schematic view of a connection structure between the first rotating frame and the second rotating frame of the present invention.
Fig. 5 is an enlarged schematic view of a portion a of fig. 4.
In the figure: 1-a moving frame, 2-a positioning frame, 3-a first connecting rod, 4-a second connecting rod, 5-a seat, 6-a lifting rod, 7-a U-shaped plate, 8-a hand-held frame, 9-a protective frame, 10-a first screw rod, 11-a second screw rod, 12-an adjusting nut, 13-a first rotating frame, 14-a second rotating frame, 15-an inserted rod, 16-an operating sleeve, 17-a spring, 18-an inserted hole, 19-an adjusting screw rod, 20-a sliding block, 21-a bracket, 22-a positioning groove, 23-a pushing handle, 101-a first U-shaped frame, 102-a second U-shaped frame, 103-a fixed rod, 104-a reinforcing plate and 105-a roller.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.
Referring to fig. 1-5, the utility model discloses a removal frame 1 of U type, the inside of removal frame 1 is equipped with locating rack 2, it has first connecting rod 3 and second connecting rod 4 that are parallel to each other to articulate on locating rack 2, the one end that locating rack 2 was kept away from to first connecting rod 3 and second connecting rod 4 is articulated with removal frame 1, be equipped with flexible adjustment mechanism between removal frame 1 and the locating rack 2, but be equipped with the seat 5 of front and back slip adjusting position on the locating rack 2, be equipped with two bilateral symmetry and height-adjustable's lifter 6 on the removal frame 1, the common fixedly connected with U template 7 in upper end of two lifter 6, two hand-held frames 8 of front end fixedly connected with of U template 7, be equipped with fender bracket 9 on the removal frame 1, fender bracket 9 is at the rear of seat 5.
When the device is used, a patient stands in a U-shaped inner space of the movable frame 1, the seat 5 is positioned between two legs of the patient, then the height of the positioning frame 2 is adjusted by adjusting the telescopic adjusting mechanism, the front position and the rear position of the seat 5 are adjusted on the positioning frame 2, a parallelogram structure is formed among the movable frame 1, the first connecting rod 3, the second connecting rod 4 and the positioning frame 2, when the telescopic adjusting mechanism extends, the seat 5 can rise, the seat 5 rises to support the hip of the patient, certain pressure is reduced for the feet of the patient, and meanwhile, the safety protection can be carried out on the patient during training; in addition, the height of the U-shaped plate 7 can be adjusted according to the height of a patient, during adjustment, the locking bolt on the moving frame 1 is loosened, then the lifting rod 6 is pulled upwards or downwards, after the height is adjusted to be suitable, the lifting rod 6 is locked and positioned through the locking bolt, when the patient is trained, the patient holds the hand frame 8 with two hands, and the safety of the patient during training can be guaranteed under the protection effect of the U-shaped plate 7, the seat 5 and the protection frame 9.
As shown in fig. 2, in order to adjust the length of the telescopic adjusting mechanism and position the telescopic adjusting mechanism after adjustment, the telescopic adjusting mechanism includes a first screw 10 hinged to the movable frame 1 and a second screw 11 hinged to the positioning frame 2, the threads of the first screw 10 and the second screw 11 are opposite, and an adjusting nut 12 is connected between the first screw 10 and the second screw 11 through a common thread to form a bidirectional screw structure.
The screw nut structure has self-locking performance, and because the threads of the first screw 10 and the second screw 11 are opposite, when the adjusting nut 12 is rotated, the first screw 10 and the second screw 11 can move oppositely to extend or move oppositely to shorten, so that the adjusting efficiency is improved, and meanwhile, the stable positioning can be kept at any extended or shortened position.
As shown in fig. 4, in order to protect the patient without obstructing the patient from entering and exiting the interior of the movable frame 1, the protection frame 9 includes a first rotating frame 13 and a second rotating frame 14 which are rotatably connected with the movable frame 1 and are bilaterally symmetrical, and the first rotating frame 13 and the second rotating frame 14 are detachably connected.
Further, as shown in fig. 5, an insertion rod 15 is slidably connected to the right end of the first rotating frame 13, an operation sleeve 16 is fixedly connected to the insertion rod 15, a spring 17 sleeved on the insertion rod 15 is arranged between the operation sleeve 16 and the first rotating frame 13, and an insertion hole 18 corresponding to the insertion rod 15 is arranged at the left end of the second rotating frame 14.
Before a patient enters the moving frame 1, the first rotating frame 13 and the second rotating frame 14 rotate to the left and right directions of the moving frame 1 respectively to be separated, so that the patient can conveniently enter the rear part of the moving frame 1, after the patient enters the U-shaped space of the moving frame 1, the first rotating frame 13 and the second rotating frame 14 rotate to be close to each other, then the operating sleeve 16 slides leftwards to enable the inserting rod 15 to move leftwards and simultaneously enable the spring 17 to compress, when the positions of the first rotating frame 13 and the second rotating frame 14 are parallel, the operating sleeve 16 is slowly loosened to enable the operating sleeve 16 to move rightwards, and finally the inserting rod 15 is inserted into the inserting hole 18 to be fixed.
As shown in fig. 3, in order to adjust the seat 5 back and forth on the positioning frame 2, an adjusting screw 19 is rotatably connected to the positioning frame 2, a slider 20 slidably connected with the positioning frame 2 back and forth is connected to the adjusting screw 19 through a thread, and the seat 5 is fixedly connected with the slider 20.
Further, in order to further reduce the stress of the lower limbs of the patient and the safety of training, the lifting rod 6 upwards penetrates through the U-shaped plate 7 and is fixedly connected with a bracket 21 above the U-shaped plate 7, and a positioning groove 22 is formed in the bracket 21.
Furthermore, in order to facilitate the nursing staff to push the movable frame 1 for assisting the patient training, two push handles 23 are fixedly connected to the rear end of the U-shaped plate 7, and the push handles are arranged symmetrically left and right.
The movable frame 1 comprises a first U-shaped frame 101 and a second U-shaped frame 102, two bilaterally symmetrical fixing rods 103 are fixedly connected to the left end and the right end of the first U-shaped frame 101 and the second U-shaped frame 102, a reinforcing plate 104 is fixedly connected to the front ends of the first U-shaped frame 101 and the second U-shaped frame 102, and four idler wheels 105 which are distributed in a rectangular shape are arranged at the bottom end of the first U-shaped frame 101.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a recovered helping hand chair of children, includes the removal frame (1) of U type, its characterized in that: a positioning frame (2) is arranged in the moving frame (1), a first connecting rod (3) and a second connecting rod (4) which are parallel to each other are hinged on the positioning frame (2), one ends of the first connecting rod (3) and the second connecting rod (4) far away from the positioning frame (2) are hinged with the moving frame (1), a telescopic adjusting mechanism is arranged between the moving frame (1) and the positioning frame (2), a seat (5) capable of sliding back and forth to adjust the position is arranged on the positioning frame (2), two lifting rods (6) which are bilaterally symmetrical and adjustable in height are arranged on the movable frame (1), the upper ends of the two lifting rods (6) are fixedly connected with a U-shaped plate (7) together, the front end of the U-shaped plate (7) is fixedly connected with two hand supports (8), a protection frame (9) is arranged on the moving frame (1), and the protection frame (9) is arranged behind the seat (5).
2. A child rehabilitation walker chair according to claim 1, wherein: the telescopic adjusting mechanism comprises a first screw (10) hinged with the moving frame (1) and a second screw (11) hinged with the positioning frame (2), the threads of the first screw (10) and the second screw (11) are reversed, and an adjusting nut (12) is connected between the first screw (10) and the second screw (11) in a common threaded manner to form a bidirectional screw structure.
3. A child rehabilitation walker chair according to claim 1, wherein: the protection frame (9) comprises a first rotating frame (13) and a second rotating frame (14) which are rotationally connected with the moving frame (1) and are bilaterally symmetrical, and the first rotating frame (13) and the second rotating frame (14) are detachably connected.
4. A child rehabilitation walker chair according to claim 3, wherein: the right-hand member sliding connection of first rotating turret (13) has inserted bar (15), fixedly connected with operation cover (16) on inserted bar (15), be equipped with spring (17) of cover on inserted bar (15) between operation cover (16) and first rotating turret (13), the left end of second rotating turret (14) is equipped with jack (18) that correspond with inserted bar (15).
5. A child rehabilitation walker chair according to claim 1, wherein: the adjustable seat is characterized in that an adjusting lead screw (19) is rotatably connected to the positioning frame (2), a sliding block (20) which is connected with the positioning frame (2) in a front-back sliding mode is connected to the adjusting lead screw (19) in a threaded mode, and the seat (5) is fixedly connected with the sliding block (20).
6. A child rehabilitation walker chair according to claim 1, wherein: the lifting rod (6) upwards penetrates through the U-shaped plate (7) and is fixedly connected with a bracket (21) above the U-shaped plate (7), and a positioning groove (22) is formed in the bracket (21).
7. A child rehabilitation walker chair according to claim 1, wherein: the rear end of the U-shaped plate (7) is fixedly connected with two push handles (23) which are arranged in bilateral symmetry.
8. A child rehabilitation walker chair according to claim 1, wherein: remove frame (1) including first U type frame (101), second U type frame (102), both ends fixedly connected with two bilateral symmetry's dead lever (103) about first U type frame (101) and second U type frame (102), the front end fixedly connected with reinforcing plate (104) of first U type frame (101) and second U type frame (102), the bottom of first U type frame (101) is equipped with four gyro wheels (105) that are the rectangle and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561769.6U CN215021817U (en) | 2021-03-18 | 2021-03-18 | Children rehabilitation walking-aid chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120561769.6U CN215021817U (en) | 2021-03-18 | 2021-03-18 | Children rehabilitation walking-aid chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215021817U true CN215021817U (en) | 2021-12-07 |
Family
ID=79154514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120561769.6U Expired - Fee Related CN215021817U (en) | 2021-03-18 | 2021-03-18 | Children rehabilitation walking-aid chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215021817U (en) |
-
2021
- 2021-03-18 CN CN202120561769.6U patent/CN215021817U/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 |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |