CN216496118U - Wheelchair for assisting patient in sitting and standing - Google Patents
Wheelchair for assisting patient in sitting and standing Download PDFInfo
- Publication number
- CN216496118U CN216496118U CN202220007612.3U CN202220007612U CN216496118U CN 216496118 U CN216496118 U CN 216496118U CN 202220007612 U CN202220007612 U CN 202220007612U CN 216496118 U CN216496118 U CN 216496118U
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- seat
- wheelchair
- sitting
- base
- standing
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- 238000000034 method Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000000576 supplementary effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of wheelchairs, in particular to a wheelchair for assisting a patient in sitting and standing, which comprises a base, wherein support columns are arranged on two sides of one end of the base, a handle is fixed at one end above each support column, grab bars are arranged on two sides above a seat plate, nut seats are fixedly connected to one sides of the grab bars and the seat plate, a transmission rod penetrates through the nut seats, and a servo motor is connected below the transmission rod; the supporting inclined rods are arranged on two sides below the seat plate, and guide grooves are formed in the joints of the supporting inclined rods and the base; the toilet seat comprises a seat plate, a toilet opening, a cushion and a cover, wherein the seat plate is arranged at the middle part of the seat plate, and the cushion is arranged above the outside of the toilet opening. This supplementary patient's toilet seat and wheelchair of standing compares with current device, can drive the conveying pole through servo motor and rotate, carries out the regulation of height to nut seat and seat board and bar, is adjusting the height to matching with the closestool like the lavatory in-process with the seat board.
Description
Technical Field
The utility model relates to the technical field of wheelchairs, in particular to a wheelchair for assisting a patient in sitting and standing.
Background
The wheelchair is an important rehabilitation tool, is not only a tool for physically disabled people and people with mobility disabilities to ride instead of walk, but also can be used for physical exercise and participation in social activities by the people with the assistance of the wheelchair, has various types in the market, and can be divided into a common wheelchair and a special wheelchair according to different types of requirements.
The existing wheelchair has the problem that old patients are difficult to stand after sitting for a long time, and meanwhile, the existing wheelchair does not have the function of assisting in sitting, so that a wheelchair user is troublesome to go to the toilet and generally needs the help of other people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wheelchair for assisting a patient in sitting and standing, and aims to solve the problems that the existing wheelchair is difficult for the aged patient to stand after the aged patient keeps sitting for a long time, and the existing wheelchair does not have the function of assisting sitting and is troublesome for the wheelchair user to go to the toilet and needs help of other people.
In order to achieve the purpose, the utility model provides the following technical scheme: a wheelchair to assist a patient in sitting and standing comprising:
the foldable seat comprises a base, wherein support columns are arranged on two sides of one end of the base, a handle is fixed at one end above each support column, a seat plate is arranged in the middle of one end of each support column, grab bars are arranged on two sides above the seat plate, nut seats are fixedly connected to one sides of the grab bars and the seat plate, conveying rods penetrate through the nut seats, and servo motors are connected below the conveying rods;
the supporting inclined rods are arranged on two sides below the seat plate, and guide grooves are formed in the connecting positions of the supporting inclined rods and the base;
the toilet seat comprises a seat plate, a toilet opening, a cushion and a back backup plate, wherein the seat opening is formed in the middle of the seat plate, the cushion is arranged above the toilet opening, and the back backup plate is arranged at one end above the seat plate.
Preferably, the toilet seat is further provided with:
the magic tape is arranged on the outer side of the toilet seat opening, and the cushion is detachably connected with the seat plate through the magic tape.
Preferably, the servo motor is connected with the transmission rod key, and the transmission rod is movably connected with the nut seat.
Preferably, the supporting diagonal rod forms a clamping sliding structure with the base through the guide groove, and a triangular structure is formed among the supporting diagonal rod, the supporting column and the base.
Preferably, the base is further provided with:
and the driving cylinders are arranged on two sides above one end of the base.
Preferably, the driving cylinder is further provided with:
and the pedal plate is connected above the driving cylinder, and a telescopic structure is formed between the driving cylinder and the pedal plate.
Preferably, the foot pedal is further provided with:
the anti-slip lines are uniformly and equidistantly distributed on two sides of the upper end surface of the pedal plate.
Compared with the prior art, the utility model provides a wheelchair for assisting a patient in sitting and standing, which has the following beneficial effects: this supplementary patient's toilet seat and wheelchair of standing can drive the conveying pole through servo motor and rotate, carries out the regulation of height to nut seat and seat board and bar, is adjusting the height that matches with the closestool like the lavatory in-process with the seat board.
1. The magic tape can be used for facilitating the detachment of the cushion, so that the cushion can be frequently replaced and cleaned in the use process, the sanitary safety of the cushion is ensured, convenience for a user to go to the toilet can be facilitated through the toilet opening, the conveying rod can be driven to rotate through the servo motor, the rotating conveying rod can adjust the height of the nut seat, the seat plate and the handrail rod, the seat plate can be adjusted to the height matched with the toilet in the toilet going process, meanwhile, when the user stands, the height of the user can be supported through the height adjustment of the handrail rod, and the user can support the body through the handrail rod to achieve the effect of assisting in standing;
2. according to the utility model, the supporting diagonal rods and the base can slide mutually in the lifting process of the seat plate through the guide grooves, so that the effect of supporting the seat plate through the triangular shape formed by the supporting diagonal rods, the supporting columns and the base is achieved, the problem that the existing wheelchair is difficult for old patients to stand after the old patients keep sitting postures for a long time is solved, meanwhile, the existing wheelchair does not have the function of assisting in sitting, the wheelchair user is troublesome to go to the toilet, and the problem that the wheelchair needs help of other people usually is solved;
3. the foot pedal can be placed conveniently by the foot pedal, the foot pedal can be driven to move up and down by the driving cylinder, so that the height of the foot pedal can be adjusted, the foot of a user can be conveniently borne, the convenience of the user in toileting can be conveniently improved by adjusting the height of the foot pedal, the friction between the foot pedal and the foot of the user is increased by the anti-skidding lines, and the situation of skidding is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support column of the present invention;
FIG. 3 is a schematic view of a connection structure of a seat plate and a magic tape according to the present invention;
fig. 4 is a schematic view of a connection structure of the pedal plate and the driving cylinder according to the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a seat plate; 4. a grab rail; 5. a back backup plate; 6. a cushion; 7. a magic tape; 8. a toilet seat; 9. supporting the diagonal rods; 10. a guide groove; 11. a transfer rod; 12. a nut seat; 13. a servo motor; 14. a foot pedal; 15. anti-skid lines; 16. a driving cylinder; 17. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a wheelchair for assisting a patient in sitting and standing comprises: the seat comprises a base 1, supporting columns 2 are arranged on two sides of one end of the base 1, a handle 17 is fixed at one end above the supporting columns 2, a seat plate 3 is arranged in the middle of one end of each supporting column 2, grab bars 4 are arranged on two sides above the seat plate 3, nut seats 12 are fixedly connected to one sides of the grab bars 4 and the seat plate 3, conveying rods 11 penetrate through the nut seats 12, and servo motors 13 are connected below the conveying rods 11; the servo motor 13 is connected with the transmission rod 11 in a key mode, and the transmission rod 11 is movably connected with the nut seat 12; the servo motor 13 can drive the transmission rod 11 to rotate, the rotary transmission rod 11 can adjust the heights of the nut seat 12, the seat plate 3 and the grab bar 4, so that the seat plate 3 can be adjusted to the height matched with a toilet bowl in the toilet using process, meanwhile, when the toilet is standing, the height of the grab bar 4 can be adjusted to support a user, and the user can support the body through the grab bar 4 to achieve the effect of assisting standing; the supporting oblique rods 9 are arranged on two sides below the seat plate 3, and guide grooves 10 are formed in the connecting positions of the supporting oblique rods 9 and the base 1; a clamping sliding structure is formed between the supporting diagonal rod 9 and the base 1 through the guide groove 10, and a triangular structure is formed between the supporting diagonal rod 9 and the supporting column 2 as well as the base 1; can be through the in-process that guide way 10 goes up and down at seat board 3 for support mutual slip between down tube 9 and the base 1, thereby can play the effect of support to seat board 3 through the triangle-shaped that constitutes between support down tube 9 and support column 2 and the base 1, solved current wheelchair to old age patient, there is the problem of standing up difficulty after they keep the position of sitting for a long time, current wheelchair does not possess the function of supplementary toilet seat simultaneously, the wheelchair user is comparatively troublesome like the lavatory, still need the problem of other people's help usually.
Referring to fig. 1, 3 and 4, a wheelchair for assisting a patient in sitting and standing comprises: a toilet opening 8 which is arranged in the middle of the seat plate 3, a cushion 6 is arranged above the outside of the toilet opening 8, and a back backup plate 5 is arranged at one end above the seat plate 3; the magic tape 7 is arranged on the outer side of the sitting W.C. opening 8, and the cushion 6 is detachably connected with the seat plate 3 through the magic tape 7; the magic tape 7 can facilitate the detachment of the cushion 6, so that the cushion 6 can be frequently replaced and cleaned in the use process, the sanitary safety of the cushion 6 is ensured, and convenience for a user to go to the toilet can be facilitated through the toilet opening 8; driving cylinders 16 installed at both sides above one end of the base 1; a pedal plate 14 connected above the driving cylinder 16, wherein a telescopic structure is formed between the driving cylinder 16 and the pedal plate 14; the foot of a user can be conveniently placed through the pedal plate 14, the pedal plate 14 can be driven to move in the vertical direction through the driving air cylinder 16, so that the height of the pedal plate 14 can be adjusted, the foot of the user can be conveniently borne, and meanwhile, the convenience of the user in toileting can be conveniently improved through adjusting the height of the pedal plate 14 in the toileting process; the anti-skid grains 15 are uniformly and equidistantly distributed on two sides of the upper end surface of the pedal plate 14; the friction between the pedal plate 14 and the foot of the user is increased through the anti-slip lines 15, and the slipping condition is avoided.
The working principle is as follows: when the wheelchair assisting a patient in sitting and standing is used, firstly, the user sits on the seat plate 3, the back-to-back backup plate 5 places feet on the pedal plate 14, the use comfort is improved through the cushion 6, when the seat plate 3 is adjusted, the servo motor 13 is started, the servo motor 13 drives the transmission rod 11 to rotate, and the rotating transmission rod 11 can adjust the height of the nut seat 12, the seat plate 3 and the armrest rod 4; secondly, in the process of lifting the seat plate 3, the supporting diagonal rods 9 and the base 1 slide mutually through the guide grooves 10, so that the seat plate 3 can be supported through the triangular shapes formed between the supporting diagonal rods 9 and the supporting columns 2 and the base 1; then the wheelchair is moved to a toilet when the user uses the toilet, the base 1 and the support column 2 are clamped on the outer side of the toilet, the seat plate 3 is adjusted to the height matched with the toilet, the user can use the toilet conveniently through the toilet opening 8, the driving cylinder 16 is started, the driving cylinder 16 drives the pedal plate 14 to move up and down, the height of the pedal plate 14 can be adjusted, and the convenience of the user using the toilet can be improved by adjusting the pedal plate 14 to the proper height in the toilet using process; when the last user need stand, bar 4 is held to both hands, carry out altitude mixture control to bar 4 again, can prop up user's health, play the supplementary effect of standing, the user holds handle 17 simultaneously, promote the wheelchair walking, also can play the effect of supplementary walking, the frictional property of running-board 14 with user's foot has been increased through anti-skidding line 15, the condition of skidding appears when avoiding the user to stand, when needing to change the clearance to cushion 6, paste area 7 through the magic and can cushion 6 dismantle, often change the clearance to cushion 6, the sanitary safety nature of cushion 6 has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A wheelchair to assist a patient in sitting and standing, comprising:
the seat comprises a base (1), wherein supporting columns (2) are mounted on two sides of one end of the base (1), a handle (17) is fixed at one end above each supporting column (2), a seat plate (3) is mounted in the middle of one end of each supporting column (2), grab bars (4) are mounted on two sides above each seat plate (3), nut seats (12) are fixedly connected to one sides of the grab bars (4) and the seat plate (3), conveying rods (11) penetrate through the interiors of the nut seats (12), and servo motors (13) are connected below the conveying rods (11);
the support oblique rods (9) are arranged on two sides below the seat plate (3), and guide grooves (10) are formed in the connection positions of the support oblique rods (9) and the base (1);
the seat is characterized by comprising a seat opening (8) which is formed in the middle of the seat plate (3), a cushion (6) is arranged above the seat opening (8), and a back backup plate (5) is arranged at one end above the seat plate (3).
2. A wheelchair to assist the sitting and standing of a patient according to claim 1, wherein the sitting opening (8) is further provided with:
magic tape (7), it sets up the outside of just mouthful (8) of sitting, cushion (6) are connected through magic tape (7) and seat board (3) can be dismantled.
3. Wheelchair to assist the sitting and standing of a patient according to claim 1, characterized in that the servo motor (13) is keyed with the transfer rod (11) and the transfer rod (11) is articulated with the nut seat (12).
4. The wheelchair as claimed in claim 1, wherein the support diagonal bar (9) forms a snap-fit sliding structure with the base (1) via the guide groove (10), and the support diagonal bar (9) forms a triangular structure with the support column (2) and the base (1).
5. A wheelchair to assist the sitting and standing of a patient according to claim 1, characterized in that the base (1) is further provided with:
and the driving cylinders (16) are arranged on two sides above one end of the base (1).
6. A wheelchair for assisting the sitting and standing of a patient according to claim 5, characterized in that the driving cylinder (16) is further provided with:
and the pedal plate (14) is connected above the driving cylinder (16), and a telescopic structure is formed between the driving cylinder (16) and the pedal plate (14).
7. A wheelchair to assist the sitting and standing of a patient according to claim 6, wherein the footboard (14) is further provided with:
the anti-skid grains (15) are uniformly and equidistantly distributed on two sides of the upper end surface of the pedal plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007612.3U CN216496118U (en) | 2022-01-04 | 2022-01-04 | Wheelchair for assisting patient in sitting and standing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220007612.3U CN216496118U (en) | 2022-01-04 | 2022-01-04 | Wheelchair for assisting patient in sitting and standing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216496118U true CN216496118U (en) | 2022-05-13 |
Family
ID=81517794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220007612.3U Expired - Fee Related CN216496118U (en) | 2022-01-04 | 2022-01-04 | Wheelchair for assisting patient in sitting and standing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216496118U (en) |
-
2022
- 2022-01-04 CN CN202220007612.3U patent/CN216496118U/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: 20220513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |