CN205459409U - Take stair stretcher of track - Google Patents
Take stair stretcher of track Download PDFInfo
- Publication number
- CN205459409U CN205459409U CN201620087295.5U CN201620087295U CN205459409U CN 205459409 U CN205459409 U CN 205459409U CN 201620087295 U CN201620087295 U CN 201620087295U CN 205459409 U CN205459409 U CN 205459409U
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- folding chair
- stretcher
- stair
- chair
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 210000001364 upper extremity Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a take stair stretcher of track, including folding chair (1) and track (2), folding chair (1) back legs and feet department is connected with the lower whorl of track (2) through three corner connector (3), the back of the chair both sides of folding chair (1) are passed through track backing sheet (4) and are connected with track (2). The utility model discloses a ground -breaking idea combines folding chair and track for the patient or the wounded can sit on the chair through track walk up and down stairs, the floor of the many steps of specially adapted, convenient and fast.
Description
Technical field
This utility model relates to stretcher clothing arts, particularly relates to the Stretcher for stair of a kind of band crawler belt.
Background technology
Medical stretcher, as the medical apparatus and instruments of a kind of universal practicality, has simple and practical, fast and easy patient carrying, the advantage occupied little space.But the now increase of high-rise building, the restriction of lift space so that in the case of Hen Duo, medical personnel need could patient be lifted to ambulance downstairs via stair, and patient is against the most easily landing in the stair space of inclination of colligation fixing band and handle；Meanwhile, the carrying in high-storey also causes the biggest physical load to medical personnel, and this most all can delay the treatment of the wounded.
Utility model content
Technical problem to be solved in the utility model is: provide the Stretcher for stair of a kind of band crawler belt, solve existing horizontal type stretcher because self gravitation is heavier, carrying is laborious, narrow space inconvenience is moved problem.
This utility model be the technical scheme is that by the above-mentioned technical problem of solution
The Stretcher for stair of a kind of band crawler belt, including folding chair and crawler belt, is connected with the lower whorl of crawler belt by triangle connection element at described folding chair rear leg foot；The chair back both sides of described folding chair are connected with crawler belt by crawler belt support chip.
Being provided with front wheel at described folding chair foreleg foot, be provided with rear roller at rear legs and feet, described forward and backward legs and feet are connected by connecting rod.
Being provided with seat fold latch in described folding chair, seat fold latch two ends are separately fixed in seat and connecting rod；Handle is lifted before being provided with in described connecting rod front end.
Handle is lifted after being fixed with in the chair back both sides of described folding chair, and top is provided with telescopic lever.
The upper end of described crawler belt is provided with crawler belt regulating block, and inner side has support chip chute, and described crawler belt support chip is connected by crawler belt locking bar.
Described folding chair front end is additionally provided with pedal tube.
This utility model uses having the technical effect that achieved by technique scheme
This utility model uses original ideas folding seat and crawler belt to be combined so that patient or the wounded can be sitting on chair by crawler belt stair activity, are particularly well-suited to the floor of multi-step, convenient and swift.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings
Fig. 1 is structural representation of the present utility model
Structure chart when Fig. 2 is the expansion of this utility model crawler belt
Fig. 3 is this utility model crawler belt structure chart when closing up
Fig. 4 is utility model works mode figure
Fig. 5 is this utility model foldable integral figure
Wherein, 1-folds chair, 2-crawler belt, 3-triangle connection element, 4-crawler belt support chip, 5-front wheel, 6-rear roller, 7-connecting rod, 8-seat fold latch, 9-seat, lift handle before 10-, after 11-, lift handle, 12-telescopic lever, 13-crawler belt regulating block, 14-support chip chute, 15-crawler belt locking bar, 16-air spring, 17-rear connecting rod, 18-pedal tube, 19-telescopic lever adjusting rod, 20-stair
Detailed description of the invention
The Stretcher for stair of a kind of band crawler belt as Figure 1-Figure 5, including folding chair 1 and crawler belt 2, is connected with the lower whorl of crawler belt 2 by triangle connection element 3 at legs and feet after described folding chair 1；The chair back both sides of described folding chair 1 are connected with crawler belt 2 by crawler belt support chip 4.This utility model can utilize crawler belt to move up and down at staircase easily, jolts few, easily keeps balance.
Being provided with front wheel 5 at legs and feet before folding chair 1, be provided with rear roller 6 at rear legs and feet, described forward and backward legs and feet are connected by connecting rod 7；The design of front and rear rolling wheel can facilitate the movement on the vehicle-mounted level land of this stretcher.
It is provided with seat fold latch 8 in folding chair 1, seat fold latch 8 two ends are separately fixed in seat 9 and connecting rod 7, fold latch is possible to prevent chair 1 to pack up suddenly when mobile, ensure the dimensionally stable of chair, chair face is controlled by seat fold latch 8 simultaneously, the most somewhat pulls fold latch to lift then up all and can pack up chair face；Described connecting rod 7 front end is lifted 10 before being provided with, and front lifting can allow medical personnel provide thrust, and adjustable length for stretcher on the stair of high obliquity 10, presses regulation button and just can lift before pulling out 10 when needing.
The chair back both sides of folding chair 1 are lifted 11 after being fixed with, and top is provided with telescopic lever 12, and telescopic lever is controlled by telescopic lever adjusting rod 19, and rotating backward all can up-down adjustment；Telescopic lever 12 can allow medical personnel provide pulling force and the direct of travel of correction crawler belt for stretcher on the stair of high obliquity.
The upper end of crawler belt 2 is provided with crawler belt regulating block 13, is used for regulating crawler belt tighting；Inner side has support chip chute 14, and described crawler belt support chip 4 is connected by crawler belt locking bar 15；Described support chip connecting rod is fixed on air spring 16, and the other end of air spring 16 is fixed on the rear connecting rod 17 of the chair back, and crawler belt 2 device is supported by support chip 4, and the used time pulls crawler frame the most gently, and crawler belt support chip 4 is along the automatic upward sliding of support chip chute 14.The used time does not pushes down on crawler belt locking bar 15, packs up inwards to ad-hoc location rear support sheet 14 thus packs up crawler belt 2, and this mechanism is easy to use.
Folding chair 1 front end and be additionally provided with pedal tube 18, the step for the wounded slams as support, it is to avoid unsettled.
It should be noted that, above-mentioned being merely cited for property of detailed description of the invention of the present utility model illustrates or explains principle of the present utility model, and do not constitute restriction of the present utility model.Therefore, any modification, equivalent substitution and improvement etc. done in the case of without departing from spirit and scope of the present utility model, within should be included in protection domain of the present utility model.Additionally, whole changing and modifications of being intended to fall in the equivalents on scope and border or this scope and border of this utility model claims.
Claims (6)
1. a Stretcher for stair for band crawler belt, is characterized in that: include folding chair (1) and crawler belt (2),
It is connected with the lower whorl of crawler belt (2) by triangle connection element (3) at described folding chair (1) legs and feet afterwards；Institute
State the chair back both sides folding chair (1) to be connected with crawler belt (2) by crawler belt support chip (4).
The Stretcher for stair of band crawler belt the most according to claim 1, is characterized in that: described folding chair (1)
Being provided with front wheel (5) at front legs and feet, be provided with rear roller (6) at rear legs and feet, described forward and backward legs and feet are by even
Extension bar (7) connects.
The Stretcher for stair of band crawler belt the most according to claim 1, is characterized in that: described folding chair (1)
Inside being provided with seat fold latch (8), seat fold latch (8) two ends are separately fixed at seat (9) and connecting rod
(7) on；Described connecting rod (7) front end is lifted before being provided with (10).
The Stretcher for stair of band crawler belt the most according to claim 1, is characterized in that: described folding chair (1)
Chair back both sides be fixed with after lift (11), top is provided with telescopic lever (12).
The Stretcher for stair of band crawler belt the most according to claim 1, is characterized in that: described crawler belt (2)
Upper end be provided with crawler belt regulating block (13), inner side has support chip chute (14), described crawler belt support chip (4)
Connected by crawler belt locking bar (15).
The Stretcher for stair of band crawler belt the most according to claim 1, is characterized in that: described folding chair (1)
Front end is additionally provided with pedal tube (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087295.5U CN205459409U (en) | 2016-01-28 | 2016-01-28 | Take stair stretcher of track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087295.5U CN205459409U (en) | 2016-01-28 | 2016-01-28 | Take stair stretcher of track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459409U true CN205459409U (en) | 2016-08-17 |
Family
ID=56619150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087295.5U Expired - Fee Related CN205459409U (en) | 2016-01-28 | 2016-01-28 | Take stair stretcher of track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459409U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473873A (en) * | 2016-12-12 | 2017-03-08 | 北京福祉科技有限公司 | Portable folding track type climbing-building chair |
| CN108186218A (en) * | 2018-03-07 | 2018-06-22 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | It is a kind of can folding deformation multifunctional wheelchair |
| CN109091319A (en) * | 2018-09-14 | 2018-12-28 | 青岛护适通医疗科技有限公司 | A kind of track type climbing-building wheelchair |
| CN109157335A (en) * | 2018-09-11 | 2019-01-08 | 北京工业大学 | A kind of multifunctional portable crawler type stretcher |
| CN112891073A (en) * | 2021-01-20 | 2021-06-04 | 王欢 | Remote control vehicle for battlefield rescue |
-
2016
- 2016-01-28 CN CN201620087295.5U patent/CN205459409U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473873A (en) * | 2016-12-12 | 2017-03-08 | 北京福祉科技有限公司 | Portable folding track type climbing-building chair |
| CN108186218A (en) * | 2018-03-07 | 2018-06-22 | 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） | It is a kind of can folding deformation multifunctional wheelchair |
| CN109157335A (en) * | 2018-09-11 | 2019-01-08 | 北京工业大学 | A kind of multifunctional portable crawler type stretcher |
| CN109091319A (en) * | 2018-09-14 | 2018-12-28 | 青岛护适通医疗科技有限公司 | A kind of track type climbing-building wheelchair |
| CN112891073A (en) * | 2021-01-20 | 2021-06-04 | 王欢 | Remote control vehicle for battlefield rescue |
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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 |
Granted publication date: 20160817 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |