CN108309591A - A kind of comfortable wheelchair of hospital patient rehabilitation - Google Patents
A kind of comfortable wheelchair of hospital patient rehabilitation Download PDFInfo
- Publication number
- CN108309591A CN108309591A CN201810099821.3A CN201810099821A CN108309591A CN 108309591 A CN108309591 A CN 108309591A CN 201810099821 A CN201810099821 A CN 201810099821A CN 108309591 A CN108309591 A CN 108309591A
- Authority
- CN
- China
- Prior art keywords
- hospital patient
- patient rehabilitation
- vehicle frame
- holder
- wheelchair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of comfortable wheelchairs of hospital patient rehabilitation, including vehicle frame, the vehicle frame upper end is equipped with seat, and backrest is connected with by adjusting device on the right side of vehicle frame upper end, front and rear sides are equipped with handrail on the seat, the adjusting apparatus includes the fixing piece being connect with seat and the sliding part that is connect with backrest, the periphery is toothed surface, the right side upper end of the backrest is equipped with handle, the left end lower part of the vehicle frame is equipped with roller devices, the roller devices include column, the rotary shaft is plugged in column, the left side lower end of the vehicle frame is equipped with pedal.The comfortable wheelchair of the hospital patient rehabilitation, it is simple and reasonable, it is easy to use, it occupies little space, each component is hardly damaged, and service life is long and easy to maintenance, and wheelchair can carry out effective bradyseism when by bumpy road using symmetrically arranged back-up roller wheel component, improving makes the comfort of patient, reduces the friction of idler wheel, reduces repair and replacement cost.
Description
Technical field
The present invention relates to technical field of medical equipment, the comfortable wheelchairs of specially a kind of hospital patient rehabilitation.
Background technology
With the continuous development of society, it is on the rise the problem of Chinese aging.The arrival of aging, what is faced is medical treatment
The constantly improve of support facility.In indulging more medical security facilities, wheelchair is wherein highly important component part.It gives those
The people for providing help is needed to bring great convenience.There are many component of wheelchair, and wherein roller devices are exactly wherein important group
At part.Wheelchair is the articles for use of disabled person and the constant old man's indispensability of legs and feet, but if when the excessive velocities of wheelchair, usually
It can cause traffic accident.The idler wheel of traditional push chairs is divided into two kinds, and one kind is directional wheel, and one kind is universal wheel, they are single
Wheel forms, and is driven when encountering bumpy road in transmission process unstable, it may appear that shake is severe, the big feelings of wheel wear
Condition.Later scientific research personnel has developed two-wheel and merges style instead of single wheel, is exactly that two wheels are symmetrical arranged using same
A piece axis is driven, and it is existing that the place to improve the comfort of idler wheel transmission, but pass through Uneven road still will appear shake
As having seriously affected the comfort of user of service；Its backrest of existing wheelchair generally cannot all be adjusted simultaneously, be used
It is very uncomfortable.
Invention content
The purpose of the present invention is to provide a kind of comfortable wheelchairs of hospital patient rehabilitation, to solve to carry in above-mentioned background technology
Go out general wheelchair and still will appear jitter phenomenon by the place of Uneven road, the use for having seriously affected user of service is comfortable
Property；Its backrest of existing wheelchair generally cannot all be adjusted simultaneously, use very uncomfortable problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of comfortable wheelchair of hospital patient rehabilitation, including
Vehicle frame, the vehicle frame upper end is equipped with seat, and is connected with backrest on the right side of vehicle frame upper end by adjusting device, and the seat is gone forward
Both sides are equipped with handrail afterwards, and handrail is mounted on by supporting rod on seat, and the adjusting apparatus includes consolidating of being connect with seat
The sliding part determined part and connect with backrest, and the arc groove being provided on fixing piece are provided with circular hole, and cylinder on the sliding part
Body is stretched into across circular hole in arc groove, and the periphery is toothed surface, and arc groove inner wall is equipped with corresponding tooth form
Face, the right side upper end of the backrest are equipped with handle, and the right end lower part of vehicle frame is equipped with chair wheel, under the left end of the vehicle frame
Portion is equipped with roller devices, and the roller devices include column, and column lower end is inserted with the branch being arranged with column axisymmetrical
Roll wheel assembly is supportted, the back-up roller wheel component is mainly made of holder, fixed plate, rotary shaft and idler wheel, and rotary shaft fixation is set
It sets in the upper end of holder, the rotary shaft is plugged in column, and fixed plate is arranged in the lower end of holder, and the idler wheel sets activity
It is arranged in fixed plate, the left side lower end of the vehicle frame is equipped with pedal.
Preferably, the seat is equipped with cushion, and handrail is equipped with armrest pad.
Preferably, the cylinder is also associated with handle.
Preferably, it is located on the cylinder at circular hole and is provided with elastic component.
Preferably, side of the cylinder far from sliding part is provided with the first block, and the diameter of the first block is more than arc
The diameter of connected in star, cylinder are provided with the second block close to the side of sliding part, and the diameter of the second block is more than the straight of circular hole
Diameter.
Preferably, the holder is A font holders, and branch is provided with two.
Preferably, it is also connected between the holder and is provided with angular adjustment component, angular adjustment component is mainly by fixed spiral shell
Bolt and fixing nut form, and are connected with fixing nut by fixing bolt between holder.
Preferably, also it is arranged with compressed spring on the fixing bolt between the holder.
Preferably, the idler wheel is universal wheel.
Preferably, the pedal upper surface is equipped with anti-skid chequer.
Compared with prior art, the beneficial effects of the invention are as follows：The comfortable wheelchair of the hospital patient rehabilitation, conjunction simple in structure
Reason, easy to use, the adjustment mechanism of setting can realize the angular adjustment of backrest, cylinder by cylinder and arc groove
Surface is that toothed surface engages with the toothed surface of groove inner wall, and the position of fixed backrest when cylinder does not engage with groove inner wall, is adjusted
The position of backrest is saved, it is easy to adjust, it is simple in structure, it occupies little space, each component is hardly damaged, service life length and repair side
Just, and wheelchair can carry out effective bradyseism when by bumpy road using symmetrically arranged back-up roller wheel component,
Improving makes the comfort of patient, reduces the friction of idler wheel, reduces repair and replacement cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the comfortable wheelchair of hospital patient rehabilitation；
Fig. 2 is the comfortable wheelchair middle regulator structural schematic diagram of hospital patient rehabilitation；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the structural schematic diagram of hospital patient rehabilitation back-up roller wheel group in comfortable wheelchair；
Fig. 6 is the structural schematic diagram of hospital patient rehabilitation holder in comfortable wheelchair.
In figure：1, vehicle frame, 2, seat, 3, adjusting apparatus, 31, fixing piece, 32, sliding part, 33, arc groove, 34, cylinder
Body, 35, handle, 36, elastic component, the 37, first block, the 38, second block, 4, backrest, 5, handrail, 6, supporting rod, 7, handle, 8,
Chair wheel, 9, roller devices, 91, column, 92, holder, 93, fixed plate, 94, rotary shaft, 95, idler wheel, 96, fixing bolt, 97, solid
Determine nut, 98, compressed spring, 10, pedal.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hospital patient rehabilitation comfortable wheelchair, including vehicle
Frame 1,1 upper end of vehicle frame are equipped with seat 2, and are connected with backrest 4 on the right side of 1 upper end of vehicle frame by adjusting device 3, front and back on seat 2
Both sides are equipped with handrail 5, and handrail 5 is mounted on by supporting rod 6 on seat 2, and seat 2 is equipped with cushion, and handrail 5 is equipped with and helps
Hand pad, easy to adjust to be easy to hold, adjusting apparatus 3 includes the fixing piece 31 being connect with seat 2 and is connect with backrest 4
Sliding part 32, and the arc groove 33 being provided on fixing piece 31 are provided with circular hole on sliding part 32, and cylinder 34 is stretched across circular hole
Enter in arc groove 33, cylinder 34 can slide in arc groove 33, and can be rotated in circular hole, and 34 surface of cylinder is tooth
Shape face, and 33 inner wall of arc groove is equipped with corresponding toothed surface, the preferred radian of arc groove 33 is 90 °, can be fully met
The demand of backrest adjustment, cylinder 34 are also associated with handle 35, are located on cylinder 34 at circular hole and are provided with elastic component 36, elasticity
Part 36 can reduce the friction of cylinder 34 and sliding part 32, extend the service life of cylinder 34 and sliding part 32, cylinder
34 sides far from sliding part 32 are provided with the first block 37, and the diameter of the first block 37 is more than the diameter of arc groove 33, circle
Cylinder 34 is provided with the second block 38 close to the side of sliding part, and the diameter of the second block 38 is more than the diameter of circular hole, first gear
Block 37 and the second block 38 can prevent the generation of cylinder 34 in the displacement of 34 length direction of cylinder, the right side of backrest 4
End is equipped with handle 7, and the right end lower part of vehicle frame 1 is equipped with chair wheel 8, and the left end lower part of vehicle frame 1 is equipped with roller devices 9, rolling
Wheel apparatus 9 includes column 17, and 17 lower end of column is inserted with the back-up roller wheel component being arranged with 17 axisymmetrical of column, back-up roller
Wheel assembly is mainly made of holder 18, fixed plate 19, rotary shaft 20 and idler wheel 21, and rotary shaft 20 is fixed at holder 18
Upper end, holder 18 is A font holders, and there are two holder 18 is set, rotary shaft 20 is plugged in column 17, and the setting of fixed plate 19 exists
The lower end of holder 18, idler wheel 21, which is set, to be movably arranged in fixed plate 19, and the left side lower end of vehicle frame 1 is equipped with pedal 10, holder 18
Between be also connected with and be provided with angular adjustment component, angular adjustment component is mainly made of fixing bolt 22 and fixing nut 23, branch
It is connected by fixing bolt 22 and fixing nut 23 between frame 18, compression bullet is also arranged on the fixing bolt 22 between holder 18
Spring 24, idler wheel 21 are universal wheel, and 10 upper surface of pedal is equipped with anti-skid chequer.
Operation principle：When using the hospital patient rehabilitation comfortable wheelchair, the basic structure of the device is carried out first
Simple to understand, seat 2 is equipped with cushion, and handrail 5 is equipped with armrest pad, easy to adjust to be easy to hold, the adjustment of setting
Mechanism can realize the angular adjustment of backrest 4 by cylinder 34 and arc groove 33,34 surface of cylinder be toothed surface with
The toothed surface of 33 inner wall of arc groove engages, and the preferred radian of arc groove 33 is 90 °, can fully meet the need of backrest adjustment
It asks, the position of fixed backrest 4, when cylinder 34 does not engage with 33 inner wall of arc groove, adjusts the position of backrest 4, it is easy to adjust,
It is simple in structure, it occupies little space, each component is hardly damaged, and service life is long and easy to maintenance, and wheelchair is by bumpy road
Effective bradyseism can be carried out using symmetrically arranged back-up roller wheel component when face, improve the comfort for making patient, reduce
The friction of idler wheel 95 reduces repair and replacement cost, and cylinder 34 is provided with the second block 38 close to the side of sliding part, and second
The diameter of block 38 is more than the diameter of circular hole, and the first block 37 and the second block 38 can prevent cylinder 34 from occurring along cylinder
The displacement of 34 length directions, here it is the operation principles of the comfortable wheelchair of hospital patient rehabilitation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of comfortable wheelchair of hospital patient rehabilitation, including vehicle frame (1), it is characterised in that：Vehicle frame (1) upper end is equipped with
Seat (2), and it is connected with backrest (4) by adjusting device (3) on the right side of vehicle frame (1) upper end, front and rear sides are pacified on the seat (2)
Equipped with handrail (5), and handrail (5) is mounted on by supporting rod (6) on seat (2), and the adjusting apparatus (3) includes and seat
(2) fixing piece (31) connected and the sliding part (32) being connect with backrest (4), and the arc groove being provided on fixing piece (31)
(33), it is provided with circular hole on the sliding part (32), and cylinder (34) is stretched into across circular hole in arc groove (33), the cylinder
Body (34) surface is toothed surface, and arc groove (33) inner wall is equipped with corresponding toothed surface, the right side upper end of the backrest (4)
Handle (7) is installed, and the right end lower part of vehicle frame (1) is equipped with chair wheel (8), the left end lower part of the vehicle frame (1) is equipped with rolling
Wheel apparatus (9), the roller devices (9) include column (17), and column (17) lower end is inserted with column (17) axisymmetrical
The back-up roller wheel component of setting, the back-up roller wheel component is mainly by holder (18), fixed plate (19), rotary shaft (20) and idler wheel
(21) it forming, and rotary shaft (20) is fixed at the upper end of holder (18), the rotary shaft (20) is plugged in column (17),
And fixed plate (19) is arranged in the lower end of holder (18), the idler wheel (21), which sets, to be movably arranged in fixed plate (19), the vehicle
The left side lower end of frame (1) is equipped with pedal (10).
2. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：On the seat (2)
Equipped with cushion, handrail (5) is equipped with armrest pad.
3. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The cylinder (34)
It is also associated with handle (35).
4. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The cylinder (34)
It is upper to be provided with elastic component (36) at circular hole.
5. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The cylinder (34)
Side far from sliding part (32) is provided with the first block (37), and the diameter of the first block (37) is more than the straight of arc groove (33)
Diameter, cylinder (34) are provided with the second block (38) close to the side of sliding part, and the diameter of the second block (38) is more than circular hole
Diameter.
6. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The holder (18) is
A font holders, there are two holder (18) is set.
7. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The holder (18) it
Between be also connected with and be provided with angular adjustment component, angular adjustment component is mainly made of fixing bolt (22) and fixing nut (23),
It is connected by fixing bolt (22) and fixing nut (23) between holder (18).
8. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The holder (18) it
Between fixing bolt (22) on be also arranged with compressed spring (24).
9. a kind of comfortable wheelchair of hospital patient rehabilitation according to claim 1, it is characterised in that：The idler wheel (21) is
Universal wheel.
10. according to a kind of comfortable wheelchair of hospital patient rehabilitation described in claim 1, it is characterised in that：On the pedal (10)
End face is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099821.3A CN108309591A (en) | 2018-02-01 | 2018-02-01 | A kind of comfortable wheelchair of hospital patient rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099821.3A CN108309591A (en) | 2018-02-01 | 2018-02-01 | A kind of comfortable wheelchair of hospital patient rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108309591A true CN108309591A (en) | 2018-07-24 |
Family
ID=62890446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810099821.3A Pending CN108309591A (en) | 2018-02-01 | 2018-02-01 | A kind of comfortable wheelchair of hospital patient rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108309591A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199330A (en) * | 2018-09-07 | 2019-01-15 | 广州景腾医疗科技有限公司 | A kind of human testing instrument that non-slip mat mutually switches with movable pulley |
| CN109925603A (en) * | 2019-03-19 | 2019-06-25 | 江南大学附属医院（无锡市第四人民医院） | A kind of infrared ray electric magnetic wave massage chair |
| CN112089346A (en) * | 2020-08-28 | 2020-12-18 | 浙江英特汉莎智能科技有限公司 | Shower chair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154038Y (en) * | 1993-02-23 | 1994-01-26 | 杨清昆 | Auto-adjusting lieable wheelchair |
| CN201832054U (en) * | 2010-09-25 | 2011-05-18 | 傅广安 | Adjusting device for backrest of wheelchair |
| CN205795932U (en) * | 2016-05-27 | 2016-12-14 | 江苏鸿凯医疗科技有限公司 | Wheelchair roller devices |
| CN106726192A (en) * | 2017-02-27 | 2017-05-31 | 河南科技大学第附属医院 | Patient care wheelchair |
-
2018
- 2018-02-01 CN CN201810099821.3A patent/CN108309591A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154038Y (en) * | 1993-02-23 | 1994-01-26 | 杨清昆 | Auto-adjusting lieable wheelchair |
| CN201832054U (en) * | 2010-09-25 | 2011-05-18 | 傅广安 | Adjusting device for backrest of wheelchair |
| CN205795932U (en) * | 2016-05-27 | 2016-12-14 | 江苏鸿凯医疗科技有限公司 | Wheelchair roller devices |
| CN106726192A (en) * | 2017-02-27 | 2017-05-31 | 河南科技大学第附属医院 | Patient care wheelchair |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199330A (en) * | 2018-09-07 | 2019-01-15 | 广州景腾医疗科技有限公司 | A kind of human testing instrument that non-slip mat mutually switches with movable pulley |
| CN109925603A (en) * | 2019-03-19 | 2019-06-25 | 江南大学附属医院（无锡市第四人民医院） | A kind of infrared ray electric magnetic wave massage chair |
| CN109925603B (en) * | 2019-03-19 | 2023-12-29 | 江南大学附属医院（无锡市第四人民医院） | Infrared electromagnetic wave massage chair |
| CN112089346A (en) * | 2020-08-28 | 2020-12-18 | 浙江英特汉莎智能科技有限公司 | Shower chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |