CN204698959U - A kind of rehabilitation chair of learning to walk - Google Patents
A kind of rehabilitation chair of learning to walk Download PDFInfo
- Publication number
- CN204698959U CN204698959U CN201520374950.0U CN201520374950U CN204698959U CN 204698959 U CN204698959 U CN 204698959U CN 201520374950 U CN201520374950 U CN 201520374950U CN 204698959 U CN204698959 U CN 204698959U
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- seat
- patient
- learning
- chair frame
- walk
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Abstract
A kind of rehabilitation chair of learning to walk, relates to rehabilitation training utensil technical field.Comprise seat support, seat, universal rolling wheel, it is characterized in that seat support is provided with the lifting chair frame by an elevating mechanism relative seat support 1 energy vertical lift; Seat support and lifting chair frame are provided with seat horizontal positioned when patient sits down, the seat automatic turning mechanism that when patient stands, seat overturns downwards; Lifting chair frame is also provided with patient to stand the auxiliary device of learning to walk of learning to walk, described auxiliary device of learning to walk has front backplate and two oxter care-supporting plates in chair lift erection, and chair lift erection has front backplate charging crane; Seat support and lifting chair frame are provided with two oxter care-supporting plates when patient sits down and unclamp, and when patient stands, two oxter care-supporting plates inwardly protect the tight automatic elastic mechanism of oxter care-supporting plate.This utility model structure is ingenious, safe and reliable, easy to operate, and it has filled up the blank of prior art, for patient provide a kind of can the rehabilitation chair of learning to walk of Self-operating.
Description
Technical field
This utility model belongs to rehabilitation training utensil technical field, is specifically related to a kind of rehabilitation chair of learning to walk.
Background technology
Because of the patients with brain injury that traffic accident, apoplexy and other reasons cause, foot, leg, joint of the lower extremity patients after surgery, the patient after long-term bed needs ambulation training, otherwise the locomotor activity of patient is difficult to rehabilitation.Conventional following way is trained in the market: one is supported the patient with one's arm by other people to carry out ambulation training, and this way will spend manpower, and dangerous, and patient is easy to fall down, and can cause that patient's is again injured after falling down.Two is rely on walking aids tool, and walking aids tool is modal only has crutch and mobile auxiliary walker, and above-mentioned utensil in use still needs other people to look after, and for patient, labor intensity is large, and safety is short of.And for the convalescence patient of sanity, market lacks a kind of learning to walk chair for the rehabilitation of its Self-operating.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of safe and reliable, easy to operate, and patient can the rehabilitation chair of learning to walk of Self-operating.
This utility model is achieved through the following technical solutions:
A kind of rehabilitation chair of learning to walk, comprises seat support, seat, universal rolling wheel, and its main points are that seat support is provided with the lifting chair frame by an elevating mechanism relative seat support 1 energy vertical lift; Seat support and lifting chair frame are provided with seat horizontal positioned when patient sits down, the seat automatic turning mechanism that when patient stands, seat overturns downwards; Lifting chair frame is also provided with patient to stand the auxiliary device of learning to walk of learning to walk, described auxiliary device of learning to walk has front backplate and two oxter care-supporting plates in chair lift erection, and chair lift erection has front backplate charging crane; Seat support and lifting chair frame are provided with two oxter care-supporting plates when patient sits down and unclamp, and when patient stands, two oxter care-supporting plates inwardly protect the tight automatic elastic mechanism of oxter care-supporting plate.
As preferably, described elevating mechanism is provided with fluctuating orbit on seat support, in lifting chair frame, correspondence is provided with lifting roller, one straight-bar motor is connected with lifting chair frame and is driven by it, straight-bar motor is by storage battery power supply, and a direction switch and straight-bar motor connection control are elevated chair frame vertical lift on seat support.
As preferably, described seat automatic turning mechanism is that seat is fixed on seat support by a seat axle is rotatable, seat rear end is provided with arcuation lever pressing plate, one upset pinch roller is fixed in lifting chair frame, when being elevated chair frame and dropping to certain height, upset pinch roller contact arcuation lever pressing plate, lifting chair frame continues to decline, upset pinch roller promotes the arcuation lever pressing plate of seat downwards, seat is overturn until level can be taken for patient; When being elevated chair frame and rising, upset pinch roller moves up, and seat is automatically downwards upset under gravity, and arcuation lever pressing plate disengages with upset pinch roller, and vertically downward, lifting chair frame continues to rise to the proper height that patient stands to seat.
As preferably, described front backplate charging crane is in lifting chair frame, be provided with the horizontal rail can loading and unloading movement for front backplate, front backplate can be fixed in horizontal rail by two lock-screws, and unclamping two lock-screw front backplates can unload from horizontal rail pull-out; Front backplate unloads rear horizontal rail from horizontal rail pull-out and becomes seat support handrail.
As preferably, the automatic elastic mechanism of described oxter care-supporting plate is that two oxter care-supporting plates are by the rotatable upper end being connected to two degree of tightness levers of two bearing pins, two degree of tightness levers are contained in lifting chair frame by two fulcrum shafts, the soffit of two degree of tightness levers is equipped with driving rolls, and driving rolls rolls along the roller track be arranged on seat support; Roller track middle and upper part is vertical, and lower end is provided with circular arc guide section; When rehabilitation is seat state with chair of learning to walk, driving rolls is in the circular arc guide section of roller track, and now degree of tightness lever upper end struts, and oxter care-supporting plate is not in patient's underarm region, and oxter care-supporting plate can stir on degree of tightness lever; When patient wants to stand walking, lifting chair frame moves up, driving rolls is driven to enter the vertical roller track in middle and upper part through the circular arc guide section of roller track, driving rolls stirs degree of tightness lever lower end, under the effect of fulcrum shaft, degree of tightness lever upper end swings to the inside, and oxter care-supporting plate can protect tight patient in patient oxter.
As preferably, two degree of tightness levers are provided with transverse width adjustment tank in dress driving rolls position, driving rolls one end is set to screw rod end, driving rolls screw rod end is contained in transverse width adjustment tank by adjusting nut adjustable, and namely driving rolls screw rod end can move adjustment position according to the width of patient body chest two oxter in transverse width adjustment tank.
As preferably, described two degree of tightness lever lower ends are also provided with can hold up for patient's both hands the handrail held.
As preferably, described seat lower end is also provided with fixing card, and seat support is provided with clip, seat vertically downward state time, fixing card and clip are buckled, and make seat be fixed on seat support; Seat support is provided with the limit switch making the work of straight-bar motor automatic stop when being elevated chair frame and rising or drop to terminal.
As preferably, described oxter care-supporting plate, is set to curved inside it, can be close to the oxter of patient.
Operation of the present utility model and course of action as follows: when patient want to carry out to learn to walk take exercise time, under two oxter care-supporting plates are placed the axil of oneself, start the rise function of direction switch, lifting chair frame rises, two oxter care-supporting plates are under the effect of the automatic elastic mechanism of oxter care-supporting plate, protect the underarm region of tight patient, simultaneously, seat under gravity, automatically turn under, the buttocks of patient leaves seat, in shape of partly standing, when patient stands completely, unclamp direction switch, now seat is completely in vertical state, fixing card and clip are buckled, seat is made to be fixed on seat support, when preventing patient's step from moving, seat rotates the process of learning to walk of interference patient.Now, patient both hands can be held up be held in two degree of tightness levers handrail on, mobile step, rehabilitation is just removable with chair of learning to walk, and carries out exercise of learning to walk.When patient learns to walk tired out, want to take a load off one's feet, can start the decline function of direction switch, lifting chair frame declines, simultaneously under the effect of seat automatic turning mechanism, fixing card under seat is separated with the clip of seat support, and seat rotates, until level, unclamp direction switch, motor automatic stop runs, and two oxter care-supporting plates unclamp from the underarm region of patient under the effect of the automatic elastic mechanism of oxter care-supporting plate, and patient can throw off oxter care-supporting plate and be sitting on seat and have a rest.
The beneficial effects of the utility model: its structure is ingenious, safe and reliable, easy to operate, and patient can Self-operating; It has filled up the blank of prior art, for patient provide a kind of can the rehabilitation chair of learning to walk of Self-operating, there is good promotional value.
Accompanying drawing explanation
Fig. 1 is this utility model decomposition texture schematic diagram;
Fig. 2 is the structural representation of this utility model under patient locates seat state;
Fig. 3 is the structural representation of this utility model under state is learnt to walk at patient place;
Fig. 4 is the structural representation of this utility model seat under state is learnt to walk at patient place;
Fig. 5 is the structural representation of this utility model seat under patient locates seat state;
Fig. 6 is this utility model seat and structural representation overturning pinch roller under state is learnt to walk at patient place;
Fig. 7 be this utility model under patient locates seat state, the structural representation of the automatic elastic mechanism of oxter care-supporting plate;
Fig. 8 is the structural representation of this utility model roller track;
Fig. 9 is the structural representation of this utility model care-supporting plate automatic elastic mechanism in oxter under state is learnt to walk at patient place;
Figure 10 is A-A sectional view of Fig. 9, i.e. the structural representation of degree of tightness lever, transverse width adjustment tank, driving rolls, adjusting nut;
Figure 11 is the structural representation of this utility model oxter care-supporting plate;
In Fig. 1-11: 1-seat support, 2-is elevated chair frame, 3-accumulator, 4-straight-bar motor, 5-universal rolling wheel, 6-front backplate, 7-lock-screw, 8-degree of tightness lever, 9-roller track, 10-oxter care-supporting plate, 11-bearing pin, 12-driving rolls, 13-is elevated roller, 14-overturns pinch roller, 15-direction switch, 16-seat, 17-seat axle, the fixing card of 18-, 19-clip, 20-seat holder, 21-fluctuating orbit, 22-arcuation lever pressing plate, 23-fulcrum shaft, 24-handrail, 25-adjusting nut, 26-horizontal rail, 27-transverse width adjustment tank, 28-circular arc guide section, 29-elevating mechanism, 30-seat automatic turning mechanism, 31-learns to walk auxiliary device, 32-front backplate charging crane, the automatic elastic mechanism of 33-oxter care-supporting plate, 34-limit switch.
Detailed description of the invention
The embodiment stated below with reference to accompanying drawing 1-11 is further described this utility model:
A kind of rehabilitation chair of learning to walk, comprises seat support 1, seat 16, universal rolling wheel 5, and seat support 1 is provided with the lifting chair frame 2 by an elevating mechanism 29 relative seat support 1 energy vertical lift; Seat support 1 and lifting chair frame 2 are provided with seat 16 horizontal positioned when patient sits down, the seat automatic turning mechanism 30 of seat 16 upset downwards when patient stands; Lifting chair frame 2 is also provided with patient to stand the auxiliary device 31 of learning to walk of learning to walk, described auxiliary device 31 of learning to walk is provided with front backplate 6 and two oxter care-supporting plates 10 in lifting chair frame 2, lifting chair frame 2 is provided with front backplate charging crane 32, seat support 1 and lifting chair frame 2 are provided with two oxter care-supporting plates 10 when patient sits down and unclamp, and when patient stands, two oxter care-supporting plates 10 inwardly protect the tight automatic elastic mechanism 33 of oxter care-supporting plate.
Described elevating mechanism 29 is provided with fluctuating orbit 21 on seat support 1, in lifting chair frame 2, correspondence is provided with lifting roller 13, one straight-bar motor 4 is connected with lifting chair frame 2 and is driven by it, straight-bar motor 4 is powered by accumulator 3, and a direction switch 15 is elevated chair frame 2 vertical lift on seat support 1 with straight-bar motor 4 connection control.
Described seat automatic turning mechanism 30 is that seat 16 is fixed on the seat holder 20 of seat support 1 by a seat axle 17 is rotatable, seat 16 rear end is provided with arcuation lever pressing plate 22, one upset pinch roller 14 is fixed in lifting chair frame 2, when being elevated chair frame 2 and dropping to certain height, upset pinch roller 14 contacts arcuation lever pressing plate 22, lifting chair frame 2 continues to decline, and upset pinch roller 14 promotes the arcuation lever pressing plate 22 of seat 16 downwards, seat 16 is overturn until level can be taken for patient; When being elevated chair frame 2 and rising, upset pinch roller 14 moves up, and seat 16 is automatically downwards upset under gravity, and arcuation lever pressing plate 22 disengages with upset pinch roller 14, and vertically downward, lifting chair frame 2 continues to rise to the proper height that patient stands to seat 16.
Described front backplate charging crane 32 is in lifting chair frame 2, be provided with the horizontal rail 26 can loading and unloading movement for front backplate 6, front backplate 6 can be fixed in horizontal rail 26 by two lock-screws 7, and unclamping two lock-screw 7 front backplates 6 can unload from horizontal rail 26 pull-out; Front backplate 6 unloads rear horizontal rail 26 one-tenth seat support handrail from horizontal rail pull-out.
The automatic elastic mechanism of described oxter care-supporting plate 33 is that two oxter care-supporting plates 10 are by the rotatable upper end being connected to two degree of tightness levers 8 of two bearing pins 11, two degree of tightness levers 8 are contained in lifting chair frame 2 by two fulcrum shafts 23, the soffit of two degree of tightness levers 8 is equipped with driving rolls 12, the concrete structure of the present embodiment is that two degree of tightness levers 8 are provided with transverse width adjustment tank 27 in dress driving rolls 12 position, driving rolls 12 one end is set to screw rod end, driving rolls 12 screw rod end is contained in transverse width adjustment tank 27 by adjusting nut 25 adjustable, namely driving rolls 12 screw rod end can move adjustment position according to the width of patient body chest two oxter in transverse width adjustment tank 27, driving rolls 12 rolls along the roller track 9 be arranged on seat support 1, roller track 9 middle and upper part is vertical, and lower end is provided with circular arc guide section 28, when rehabilitation is seat state with chair of learning to walk, driving rolls 12 is in the circular arc guide section 28 of roller track 9, and now degree of tightness lever 8 upper end struts, and oxter care-supporting plate 10 is not in patient's underarm region, and oxter care-supporting plate 10 can stir on degree of tightness lever 8, when patient wants to stand walking, lifting chair frame 2 moves up, driving rolls 12 is driven to enter the vertical roller track in middle and upper part 9 through the circular arc guide section 28 of roller track 9, driving rolls 12 stirs degree of tightness lever 8 lower end, under the effect of fulcrum shaft 23, degree of tightness lever 8 upper end swings to the inside, and oxter care-supporting plate 10 can protect tight patient in patient oxter.
Described two degree of tightness lever 8 lower ends are also provided with can hold up for patient's both hands the handrail 24 held.
Described seat 16 lower end is also provided with fixing card 18, seat support 2 is provided with clip 19, seat 16 vertically downward state time, fixing card 18 and clip 19 are buckled, and make seat 16 be fixed on seat support 1; Seat support 1 is provided with and makes the automatic out-of-work limit switch 34 of straight-bar motor 4 when being elevated chair frame 2 and rising or drop to terminal.
Described oxter care-supporting plate 10, is set to curved inside it, can be close to the oxter of patient.
Claims (9)
1. a rehabilitation chair of learning to walk, comprises seat support (1), seat (16), universal rolling wheel (5), it is characterized in that seat support (1) is provided with the lifting chair frame (2) by an elevating mechanism (29) relative seat support (1) energy vertical lift; Seat support (1) and lifting chair frame (2) are provided with seat when patient sits down (16) horizontal positioned, the seat automatic turning mechanism (30) of seat (16) upset downwards when patient stands; Lifting chair frame (2) is also provided with patient to stand the auxiliary device of learning to walk (31) of learning to walk, described auxiliary device of learning to walk (31) is provided with front backplate (6) and two oxters care-supporting plate (10) in lifting chair frame (2), lifting chair frame (2) is provided with front backplate charging crane (32), seat support (1) and lifting chair frame (2) are provided with two oxters care-supporting plate (10) when patient sits down and unclamp, and when patient stands, the tight automatic elastic mechanism of oxter care-supporting plate (33) is inwardly protected in two oxters care-supporting plate (10).
2. a kind of rehabilitation chair of learning to walk according to claim 1, it is characterized in that described elevating mechanism (29) is provided with fluctuating orbit (21) on seat support (1), the upper correspondence of lifting chair frame (2) is provided with lifting roller (13), one straight-bar motor (4) is connected with lifting chair frame (2) and is driven by it, straight-bar motor (4) is powered by accumulator (3), and a direction switch (15) and straight-bar motor (4) connection control are elevated chair frame (2) at the upper vertical lift of seat support (1).
3. a kind of rehabilitation chair of learning to walk according to claim 1, it is characterized in that described seat automatic turning mechanism (30) is that seat (16) is fixed on seat support (1) by a seat axle (17) is rotatable, seat (16) rear end is provided with arcuation lever pressing plate (22), one upset pinch roller (14) is fixed in lifting chair frame (2), when being elevated chair frame (2) and dropping to certain height, upset pinch roller (14) contact arcuation lever pressing plate (22), lifting chair frame (2) continues to decline, upset pinch roller (14) promotes the arcuation lever pressing plate (22) of seat (16) downwards, level seat (16) overturn until can be taken for patient, when being elevated chair frame (2) and rising, upset pinch roller (14) moves up, seat (16) is upset downwards automatically under gravity, arcuation lever pressing plate (22) disengages with upset pinch roller (14), vertically downward, lifting chair frame (2) continues to rise to the proper height that patient stands to seat (16).
4. a kind of rehabilitation chair of learning to walk according to claim 1, it is characterized in that described front backplate charging crane (32) is in lifting chair frame (2), be provided with the horizontal rail (26) can loading and unloading movement for front backplate (6), front backplate (6) can be fixed in horizontal rail (26) by two lock-screws (7), and unclamping two lock-screws (7) front backplate (6) can unload from horizontal rail pull-out; Front backplate (6) unloads rear horizontal rail (26) from pull-out horizontal rail (26) and becomes seat support handrail.
5. a kind of rehabilitation chair of learning to walk according to claim 1, it is characterized in that the automatic elastic mechanism of described oxter care-supporting plate (33) is that two oxters care-supporting plate (10) are by the rotatable upper end being connected to two degree of tightness levers (8) of two bearing pins (11), two degree of tightness levers (8) are contained in lifting chair frame (2) by two fulcrum shafts (23), the soffit of two degree of tightness levers (8) is equipped with driving rolls (12), and driving rolls (12) rolls along the roller track (9) be arranged on seat support (1); Roller track (9) middle and upper part is vertical, and lower end is provided with circular arc guide section (28); When rehabilitation is seat state with chair of learning to walk, driving rolls (12) is in the circular arc guide section (28) of roller track (9), now degree of tightness lever (8) upper end struts, and oxter care-supporting plate (10) is not in patient's underarm region, and oxter care-supporting plate (10) can be stirred on degree of tightness lever (8); When patient wants to stand walking, lifting chair frame (2) moves up, driving rolls (12) is driven to enter the vertical roller track in middle and upper part (9) through the circular arc guide section (28) of roller track (9), driving rolls (12) stirs degree of tightness lever (8) lower end, under the effect of fulcrum shaft (23), degree of tightness lever (8) upper end swings to the inside, and tight patient can be protected in patient oxter in oxter care-supporting plate (10).
6. a kind of rehabilitation chair of learning to walk according to claim 5, it is characterized in that two degree of tightness levers (8) are provided with transverse width adjustment tank (27) in dress driving rolls (12) position, driving rolls (12) one end is set to screw rod end, driving rolls (12) screw rod end is contained in transverse width adjustment tank (27) by adjusting nut (25) adjustable, and namely driving rolls (12) screw rod end can move adjustment position according to the width of patient body chest two oxter in transverse width adjustment tank (27).
7. a kind of rehabilitation chair of learning to walk according to claim 5, it is characterized in that described two degree of tightness lever (8) lower ends are also provided with can hold up for patient's both hands the handrail (24) held.
8. a kind of rehabilitation chair of learning to walk according to claim 1, it is characterized in that described seat (16) lower end is also provided with fixing card (18), seat support (1) is provided with clip (19), seat (16) vertically downward state time, fixing card (18) and clip (19) are buckled, and make seat (16) be fixed on seat support (1); Seat support (1) is provided with and makes the automatic out-of-work limit switch (34) of straight-bar motor (4) when being elevated chair frame (2) and rising or drop to terminal.
9. a kind of rehabilitation chair of learning to walk according to any one of claim 1-8, is characterized in that, described oxter care-supporting plate (10), is set to curved inside it, can be close to the oxter of patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374950.0U CN204698959U (en) | 2015-06-03 | 2015-06-03 | A kind of rehabilitation chair of learning to walk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374950.0U CN204698959U (en) | 2015-06-03 | 2015-06-03 | A kind of rehabilitation chair of learning to walk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698959U true CN204698959U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374950.0U Expired - Fee Related CN204698959U (en) | 2015-06-03 | 2015-06-03 | A kind of rehabilitation chair of learning to walk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204698959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887462A (en) * | 2015-06-03 | 2015-09-09 | 张其高 | Rehabilitative stroller |
| CN105708635A (en) * | 2016-04-20 | 2016-06-29 | 宁波市鄞州发辉机械科技有限公司 | Rehabilitation and walk assisting wheelchair |
-
2015
- 2015-06-03 CN CN201520374950.0U patent/CN204698959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887462A (en) * | 2015-06-03 | 2015-09-09 | 张其高 | Rehabilitative stroller |
| CN105708635A (en) * | 2016-04-20 | 2016-06-29 | 宁波市鄞州发辉机械科技有限公司 | Rehabilitation and walk assisting wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151014 Termination date: 20180603 |