CN107440851A - Wheelchair - Google Patents
Wheelchair Download PDFInfo
- Publication number
- CN107440851A CN107440851A CN201710860683.1A CN201710860683A CN107440851A CN 107440851 A CN107440851 A CN 107440851A CN 201710860683 A CN201710860683 A CN 201710860683A CN 107440851 A CN107440851 A CN 107440851A
- Authority
- CN
- China
- Prior art keywords
- support
- backboard
- seat
- plate
- board mount
- 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
Links
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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- 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
-
- 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
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
-
- 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
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/127—Rests specially adapted therefor, e.g. for the head or the feet for lower legs
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/20—Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
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)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides wheelchair, and it can solve to need artificial lift to move when patient shifts between wheelchair and bed, waste time and energy, and may cause the technical problem of secondary damage.It includes head plate, backboard, seat, leg plate, pedal plate, and head plate is installed on head plate support, and backboard is installed on backboard support, and seat is installed on seat support, and push pedal is installed on push pedal support, and pedal plate is installed on pedal plate support, it is characterised in that：Head plate support is connected to backboard pedestal upper end, and backboard pedestal lower end is hinged with seat support front end, and seat back-end support is hinged with leg board mount upper end, leg board mount lower end connection pedal plate support；Wheelchair also bag device of rotation driving, translation driving device and slide rail, backboard support, leg board mount are driven by device of rotation driving realize rotation respectively, backboard, seat are accordingly slidably mounted on backboard support, seat support by slide rail respectively, and backboard, seat are driven by translation driving device realize translation respectively.
Description
Technical field
The present invention relates to medical instruments field, more particularly to wheelchair.
Background technology
Paralytic and the patient of other voluntarily inconvenient walkings ride instead of walk usually using wheelchair, and these patients are in wheelchair and bed
Between when shifting, it is necessary to more people's lifts to move, not only waste time and energy, and secondary damage may be caused during lift to move.
The content of the invention
In view of the above-mentioned problems, the invention provides wheelchair, it can solve to need people when patient shifts between wheelchair and bed
Work lift to move, wastes time and energy, and may cause the technical problem of secondary damage.
Its technical scheme is such, and it includes head plate, backboard, seat, leg plate, pedal plate, and the head plate is installed on head plate
Support, the backboard are installed on backboard support, and the seat is installed on seat support, and the push pedal is installed on push pedal support, institute
State pedal plate and be installed on pedal plate support, it is characterised in that：
The head plate support is connected to the backboard pedestal upper end, and the backboard pedestal lower end is cut with scissors with the seat support front end
Connect, the seat back-end support is hinged with the leg board mount upper end, and the leg board mount lower end connects the pedal plate support；
The wheelchair also bag device of rotation driving, translation driving device and slide rail, the backboard support, leg board mount difference
Driven by device of rotation driving and realize rotation, the backboard, the seat are accordingly slidably mounted on described by slide rail respectively
Backboard support, the seat support, the backboard, the seat are driven by translation driving device realize translation respectively.
Further, the translation driving device includes the first translation driving device and the second translation driving device, described
First translation driving device is fixed on the backboard support, its output end connects the backboard, second translation driving device
It is fixed on the seat support, its output end connects the seat.
Further, the device of rotation driving includes the first device of rotation driving and the second device of rotation driving, described
The main body of first device of rotation driving is hinged with the seat support, its output end is hinged with the backboard support, and described second
The main body of device of rotation driving is hinged with the seat support, its output end is hinged with the leg board mount.
Further, the translation driving device, the device of rotation driving are push-rod electric machine.
Further, between the backboard support and the seat support, the seat support and the leg board mount it
Between pass through hinges and hinge pin connection respectively；Connecting rod is provided between the head plate support and the backboard support, it is described
Pass through work respectively between the both ends of connecting rod and head plate support, backboard support, between the leg board mount and the pedal plate support
Dynamic hinge and bolt connection.
Further, the leg board mount includes left leg board mount and right leg board mount, the left leg board mount and described
Right leg board mount is accordingly connected with left leg plate and right leg plate, and second tumbler includes left leg plate device of rotation driving and the right side
Leg plate device of rotation driving.
The present invention in the presence of device of rotation driving, backboard and leg plate can rotate relative to seat, realize wheelchair in
Form by the Morphological Transitions of chair for bed, so it is parallel with furniture bed, then in the presence of translation driving device, backboard,
Seat board is inserted under patient's body, that is, holds patient, and translation driving device is further continued for acting on, and patient can be moved to by furniture with bed
On wheelchair, finally in the presence of tumbler driving, wheelchair is recovered the form of chair by the form of bed, and vice versa；The wheelchair
It can realize that the automatic of patient is moved, more easily, laborsaving, and can effectively avoid the generation of secondary damage.
Brief description of the drawings
Fig. 1 is the structural representation at a visual angle of the invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Reference：1- head plates；2- backboards；3- seats；4- leg plates；5- pedal plates；6- head plate supports；7- backboard supports；8-
Seat support；9- leg board mounts；10- pedal plate supports；11- connecting rods；The translation driving devices of 12- first；The driven in translation of 13- second
Device；The device of rotation driving of 14- first；The device of rotation driving of 15- second；16- slide rail fixed plates；17- slide rail inner panels；18- is slided
Rail outside plate；19- front-wheels；20- trailing wheels；21- armrests.
Embodiment
As shown in Figure 1 and Figure 2, it includes head plate 1, backboard 2, seat 3, leg plate 4, pedal plate 5, and head plate 1 is installed on head plate support
6, backboard 2 is installed on backboard support 7, and seat 3 is installed on seat support 8, and push pedal is installed on push pedal support, and pedal plate 5 is installed on foot
Board mount 10；
Head plate support 6 is connected to the upper end of backboard support 7, and the lower end of backboard support 7 is hinged with the front end of seat support 8, after seat support 8
End is hinged with the upper end of leg board mount 9, the lower end of leg board mount 9 connection pedal plate support 10；
Wheelchair also includes slide rail, translation driving device and device of rotation driving, and backboard 2, seat are accordingly slided by slide rail respectively
Backboard support 7, seat support 8 are installed on, backboard 2, seat are driven by translation driving device realize translation, backboard support respectively
7th, leg board mount 9 is driven by device of rotation driving realize rotation respectively.
Translation driving device includes the first translation driving device 12 and the second translation driving device 13, the first driven in translation dress
Put 12 and second translation driving device 13 be push-rod electric machine, the push-rod electric machine cylinder of the first translation driving device 12 is fixed on backboard
Support 7, its push rod connection backboard 2, the push-rod electric machine cylinder of the second translation driving device 13 are fixed on seat support 8, its push rod company
Connect seat.Pass through the first translation driving device 12, the installation site of the second translation driving device 13, backboard support 7, leg board mount
The push-rod electric machine of the parameters such as 9 translational speed, the suitable stroke of displacement selection use, speed and power.
Device of rotation driving includes the first device of rotation driving 14 and the second device of rotation driving 15, and first rotates driving dress
Put 14 and second device of rotation driving 15 be push-rod electric machine, push-rod electric machine cylinder and the seat support of the first device of rotation driving 14
8 be hinged, its push rod and backboard support 7 are be hinged, and push-rod electric machine cylinder and the seat support 8 of the second device of rotation driving 15 are hinged, it
Push rod is be hinged with leg board mount 9.Pass through the installation site of the first device of rotation driving 14 and the second device of rotation driving 15, the fixed back of the body
Board mount 7, the rotational angle of leg board mount 9, rotation direction and slewing rate selection use the ginseng such as suitable stroke, speed and power
Several push-rod electric machines.When the push rod of the first device of rotation driving 14 is range, the folder of backboard support 7 and seat support 8
Angle is maximum, when the push rod of the first device of rotation driving 14, which foreshortens to backboard support 7, to be in contact with the pedestal section of seat 3, now
Backboard support 7 and seat support 8 are in same level, and the jerk that can be set up on seat support for backboard support is opened
Close, triggered by backboard support, control the first device of rotation driving stop motion.Second drive device and first driving means are just
It is good that on the contrary, when the push rod of the second device of rotation driving 15 is minimum stroke, the angle of leg board mount 9 and seat support 8 is maximum,
When the push rod of the second device of rotation driving 15 is range, leg board mount 9 is concordant with seat support 8, and also can be in backboard
The emergency stop switch for leg board mount is set up on support.In addition, the first device of rotation driving 14 and the second device of rotation driving 15
Push-rod electric machine cylinder installation site it is adjustable, can further adapt to different individuals.
Pass through hinges and hinge respectively between backboard support 7 and seat support 8, between seat support 8 and leg board mount 9
Chain pin connection；Connecting rod 11, both ends and head plate support 6, the backboard of connecting rod 11 are provided between head plate support 6 and backboard support 7
Between support 7, between leg board mount and pedal plate support respectively by hinges and bolt connection, can phase by unclamping bolt
Head plate and the relative position of pedal plate should be adjusted.
Leg board mount includes left leg board mount and right leg board mount, and left leg board mount and right leg board mount are accordingly connected with a left side
Leg plate and right leg plate, the second tumbler include left leg plate device of rotation driving and right leg plate device of rotation driving；It can distinguish
Make left foot and right crus of diaphragm different angle and time lifting or decline, it is possible to achieve certain leg rehabilitation training function.
Leg board mount includes left leg board mount and right leg board mount, and left leg board mount and right leg board mount are accordingly connected with a left side
Leg plate and right leg plate, the second tumbler include left leg plate device of rotation driving and right leg plate device of rotation driving.
Slide rail includes slide rail inner panel 17 and slide rail outside plate 18, in the slide rail fixed plate 16 of the top front and rear sides of seat support 8
Side difference fixed rack outside plate 18, the front and rear sides end face of seat 3 are respectively fixed with slide rail inner panel 17, outside slide rail inner panel 17 and slide rail
Plate 18 is slidably matched.
Seat frame bottom is installed two plate universal wheels having in double in bearing and stopped as front-wheel 19, two bands of installation
The plate universal wheel of duplex bearing of car control-rod uses as trailing wheel 20, to carry out the braking of equipment and positioning, ensures to use
The security of process, front and back wheel select WJ-75 (R) shaped iron core rubber wheel respectively（Containing bearing）Castor and WJB-75 shaped iron core rubbers
Rubber tire（Containing bearing）Castor.
21 be armrest in figure, is installed on backboard support both sides.
In addition, also add the groove of certain radian on each piece of shin support panel, the shank of user can be so allowed
It is more convenient to be placed in equipment, comfort is added, while can guarantee that the board mount keeps enough stability in rotary course,
Prevent the generation of the dangerous situations such as shank skidding and sidesway.And the pedal plate that pin is placed to user has been designed to two leg plates into 90
The structure of degree, and be fixed together under being used cooperatively of hinges and bolt in pedal plate support, so design was both reduced
The complexity of structure, and the step joint of user leg and pin during posture conversion is carried out using equipment can be aided in
The palm keeps a relatively-stationary posture, safer and comfortable in use.
Claims (6)
1. wheelchair, it includes head plate, backboard, seat, leg plate, pedal plate, and the head plate is installed on head plate support, the backboard installation
In backboard support, the seat is installed on seat support, and the push pedal is installed on push pedal support, and the pedal plate is installed on pedal plate branch
Frame, it is characterised in that：
The head plate support is connected to the backboard pedestal upper end, and the backboard pedestal lower end is cut with scissors with the seat support front end
Connect, the seat back-end support is hinged with the leg board mount upper end, and the leg board mount lower end connects the pedal plate support；
The wheelchair also bag device of rotation driving, translation driving device and slide rail, the backboard support, leg board mount difference
Driven by device of rotation driving and realize rotation, the backboard, the seat are accordingly slidably mounted on described by slide rail respectively
Backboard support, the seat support, the backboard, the seat are driven by translation driving device realize translation respectively.
2. wheelchair according to claim 1, it is characterised in that：The translation driving device includes the first translation driving device
With the second translation driving device, first translation driving device is fixed on the backboard support, its output end connects the back of the body
Plate, second translation driving device is fixed on the seat support, its output end connects the seat.
3. wheelchair according to claim 1, it is characterised in that：The device of rotation driving includes the first device of rotation driving
With the second device of rotation driving, the main body of first device of rotation driving and the seat support are be hinged, its output end and institute
State backboard support to be hinged, the main body of second device of rotation driving and the seat support are be hinged, its output end and the leg
Board mount is hinged.
4. wheelchair according to claim 1, it is characterised in that：The translation driving device, the device of rotation driving are equal
For push-rod electric machine.
5. wheelchair according to claim 1, it is characterised in that：Between the backboard support and the seat support, it is described
Pass through hinges and hinge pin connection respectively between seat support and the leg board mount；The head plate support and the backboard
Connecting rod is provided between support, between the both ends of the connecting rod and head plate support, backboard support, the leg board mount with it is described
Pass through hinges and bolt connection respectively between pedal plate support.
6. wheelchair according to claim 1, it is characterised in that：The leg board mount includes left leg board mount and right leg plate branch
Frame, the left leg board mount and the right leg board mount are accordingly connected with left leg plate and right leg plate, the second tumbler bag
Include left leg plate device of rotation driving and right leg plate device of rotation driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860683.1A CN107440851A (en) | 2017-09-21 | 2017-09-21 | Wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860683.1A CN107440851A (en) | 2017-09-21 | 2017-09-21 | Wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440851A true CN107440851A (en) | 2017-12-08 |
Family
ID=60497064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860683.1A Pending CN107440851A (en) | 2017-09-21 | 2017-09-21 | Wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107440851A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009708A (en) * | 2018-08-13 | 2018-12-18 | 张宪英 | It is a kind of transferring bed convenient for the medical treatment and nursing of application |
| CN109199709A (en) * | 2018-08-13 | 2019-01-15 | 王珍茹 | A kind of medical treatment and nursing is transferring bed |
| CN109350376A (en) * | 2018-09-29 | 2019-02-19 | 佛山科学技术学院 | A kind of multi-functional nursing for the aged wheelchair |
| CN110141432A (en) * | 2019-05-27 | 2019-08-20 | 武汉科技大学 | A kind of auxiliary wheelchair |
| CN110200758A (en) * | 2019-05-24 | 2019-09-06 | 上海工程技术大学 | A kind of transloading equipment with nursing function |
| CN112842738A (en) * | 2021-01-22 | 2021-05-28 | 浙江正远医疗科技有限公司 | Multifunctional patient limb rehabilitation training device and using method |
| CN113101071A (en) * | 2021-04-02 | 2021-07-13 | 何伟 | Wheel chair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406178A2 (en) * | 1989-06-28 | 1991-01-02 | ERGOTECH S.r.L. | A wheeled stretcher for the easy transfer of patients from bed to stretcher and vice versa |
| CN103462766A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Operating bed with horizontally-moving function |
| CN106420194A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Bidirectional transfer device for sickbed patient |
| CN106420227A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Sitting and lying dual-purpose patient transfer machine |
| CN208808878U (en) * | 2017-09-21 | 2019-05-03 | 江南大学 | A kind of wheelchair |
-
2017
- 2017-09-21 CN CN201710860683.1A patent/CN107440851A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0406178A2 (en) * | 1989-06-28 | 1991-01-02 | ERGOTECH S.r.L. | A wheeled stretcher for the easy transfer of patients from bed to stretcher and vice versa |
| CN103462766A (en) * | 2013-09-03 | 2013-12-25 | 苏州柯尔医疗器械有限公司 | Operating bed with horizontally-moving function |
| CN106420194A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Bidirectional transfer device for sickbed patient |
| CN106420227A (en) * | 2016-11-09 | 2017-02-22 | 燕山大学 | Sitting and lying dual-purpose patient transfer machine |
| CN208808878U (en) * | 2017-09-21 | 2019-05-03 | 江南大学 | A kind of wheelchair |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009708A (en) * | 2018-08-13 | 2018-12-18 | 张宪英 | It is a kind of transferring bed convenient for the medical treatment and nursing of application |
| CN109199709A (en) * | 2018-08-13 | 2019-01-15 | 王珍茹 | A kind of medical treatment and nursing is transferring bed |
| CN109350376A (en) * | 2018-09-29 | 2019-02-19 | 佛山科学技术学院 | A kind of multi-functional nursing for the aged wheelchair |
| CN110200758A (en) * | 2019-05-24 | 2019-09-06 | 上海工程技术大学 | A kind of transloading equipment with nursing function |
| CN110141432A (en) * | 2019-05-27 | 2019-08-20 | 武汉科技大学 | A kind of auxiliary wheelchair |
| CN112842738A (en) * | 2021-01-22 | 2021-05-28 | 浙江正远医疗科技有限公司 | Multifunctional patient limb rehabilitation training device and using method |
| CN112842738B (en) * | 2021-01-22 | 2022-02-08 | 浙江正远医疗科技有限公司 | Multifunctional patient limb rehabilitation training device and using method |
| CN113101071A (en) * | 2021-04-02 | 2021-07-13 | 何伟 | Wheel chair |
| CN113101071B (en) * | 2021-04-02 | 2022-09-06 | 何伟 | Wheel chair |
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Legal Events
| 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 |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |