CN204337156U - A kind of surgery retractable litter - Google Patents
A kind of surgery retractable litter Download PDFInfo
- Publication number
- CN204337156U CN204337156U CN201420857200.4U CN201420857200U CN204337156U CN 204337156 U CN204337156 U CN 204337156U CN 201420857200 U CN201420857200 U CN 201420857200U CN 204337156 U CN204337156 U CN 204337156U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- vertical pole
- bar
- outer tube
- fixed leg
- 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
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- Surgical Instruments (AREA)
Abstract
A kind of surgery retractable litter, comprise cross bar and vertical pole, cross bar is two and specifically comprises the first cross bar and the second cross bar, vertical pole is two and specifically comprises the first vertical pole and the second vertical pole, first vertical pole is all connected with the first cross bar and the second cross bar by connecting axle with the second vertical pole, described first cross bar and the second cross bar two ends are provided with skid resistant course, are also provided with strap between described first cross bar and the second cross bar.This utility model by the connecting rod of stretcher is set to stretching structure, thus reduces space hold volume, and is easy to carry.
Description
Technical field
This utility model relates to a kind of stretcher, particularly a kind of surgery retractable litter, belongs to surgical nursing articles for use apparatus field.
Background technology
As everyone knows, stretcher is the important tool of rescuing the wounded, and current stretcher volume is larger, relatively wasting space, and especially in the place that the space that ambulance is such is extremely valuable, just need nursing materials volume the smaller the better, thus more care article can be brought.The general whole people of existing stretcher is flat to overlie, and this kind of stretcher for some some brain blood supply difficulties is just unfavorable for patients ' recovery.
Utility model content
The purpose of this utility model is to provide a kind of surgery retractable litter, solves existing stretcher to take up space large problem, simultaneously for the patient of some blood supply insufficiency of brain provides comfort conditions by this utility model.
The purpose of this utility model is achieved through the following channels:
A kind of surgery retractable litter, comprise cross bar and vertical pole, it is characterized in that, described cross bar is two and specifically comprises the first cross bar and the second cross bar, described vertical pole is two and specifically comprises the first vertical pole and the second vertical pole, described first vertical pole is all connected with the first cross bar and the second cross bar by connecting axle with the second vertical pole, described first cross bar and the second cross bar two ends are provided with skid resistant course, also strap is provided with between described first cross bar and the second cross bar, described first cross bar, second cross bar, first vertical pole and the second vertical pole are inside and outside double-layer structure and specifically comprise interior bar and outer tube, described interior bar inserts outer tube, described interior rod outer surface is provided with chute, and described chute is concave shape, is provided with the slide block cooperatively interacted with chute in described outer tube, described interior bar inside is provided with fixture, described fixture comprises spring, the first body, the second body, described first body and the second tubular body are respectively arranged with the first fixed leg and the second fixed leg, spring is provided with between described first fixed leg and the second fixed leg, described first body and the second body outside are all connected with connecting rod, described connecting rod one end is connected with the first body and the second body, the other end is connected with card ball, and described card ball and the through hole be arranged on interior bar and outer tube cooperatively interact, described stretcher also comprises a pillow, described support bar is two, post upper is connected with pillow belt, lower end is connected with contiguous block, described contiguous block is connected with the first vertical pole or the second vertical pole, described contiguous block passes through the first fastening nuts support bar, by the second fastening nuts on the first vertical pole or the second vertical pole.
This utility model beneficial effect:
This utility model is by being set to stretching structure by the connecting rod of stretcher, thus reduce space hold volume, and be easy to carry, be arranged on pillow height can regulate, different patients is facilitated to regulate, relative to existing can only the stretcher of platform, the potential safety hazard that this utility model can solve some patients's blood supply insufficiency of brain and bring.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described in further detail:
Fig. 1 is this utility model plan structure schematic diagram;
Fig. 2 is this utility model cross bar and vertical pole sectional structure schematic diagram;
Fig. 3 is this utility model fixture structure schematic diagram;
Fig. 4 is this utility model pillow structural representation;
In figure, the 1, first cross bar, the 2, second cross bar, the 3, first vertical pole, 4, the second vertical pole, 5, connecting axle, 6, skid resistant course, 7, strap, 8, interior bar, 9, outer tube, the 10, first body, the 11, second body, 12, the first fixed leg, the 13, second fixed leg, 14, spring, 15, connecting rod, 16, card ball, 17, pillow belt, 18, support bar, 19, contiguous block, 20, the first nut, the 21, second nut, 22, chute, 22, slide block.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described further.
Embodiment:
As shown in Figures 1 to 4, a kind of surgery retractable litter, comprise cross bar and vertical pole, described cross bar is two and specifically comprises the first cross bar 1 and the second cross bar 2, described vertical pole is two and specifically comprises the first vertical pole 3 and the second vertical pole 4, described first vertical pole is all connected with the first cross bar and the second cross bar by connecting axle 5 with the second vertical pole, described first cross bar and the second cross bar two ends are provided with skid resistant course 6, strap 7 is also provided with between described first cross bar and the second cross bar, described first cross bar, second cross bar, first vertical pole and the second vertical pole are inside and outside double-layer structure and specifically comprise interior bar 8 and outer tube 9, described interior bar inserts outer tube, described interior rod outer surface is provided with chute 22, and described chute is concave shape, is provided with the slide block 23 cooperatively interacted with chute in described outer tube, described interior bar inside is provided with fixture, described fixture comprises spring 14, first body 10, second body 11, described first body and the second tubular body are respectively arranged with the first fixed leg 12 and the second fixed leg 13, spring is provided with between described first fixed leg and the second fixed leg, described first body and the second body outside are all connected with connecting rod 15, described connecting rod one end is connected with the first body and the second body, the other end is connected with card ball 16, and described card ball and the through hole be arranged on interior bar and outer tube cooperatively interact.
As the further optimization of this programme, described stretcher also comprises a pillow.
As the further optimization of this programme, described pillow comprises support bar 18, and described support bar is two, and post upper is connected with pillow belt 17, and lower end is connected with contiguous block 19.
As the further optimization of this programme, described contiguous block is connected with the first vertical pole or the second vertical pole.
As the further optimization of this programme, described contiguous block, by the first nut 20 fastening support bar, is fastened on the first vertical pole or the second vertical pole by the second nut 21.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (1)
1. a surgery retractable litter, comprise cross bar and vertical pole, it is characterized in that, described cross bar is two and specifically comprises the first cross bar and the second cross bar, described vertical pole is two and specifically comprises the first vertical pole and the second vertical pole, described first vertical pole is all connected with the first cross bar and the second cross bar by connecting axle with the second vertical pole, described first cross bar and the second cross bar two ends are provided with skid resistant course, also strap is provided with between described first cross bar and the second cross bar, described first cross bar, second cross bar, first vertical pole and the second vertical pole are inside and outside double-layer structure and specifically comprise interior bar and outer tube, described interior bar inserts outer tube, described interior rod outer surface is provided with chute, and described chute is concave shape, is provided with the slide block cooperatively interacted with chute in described outer tube, described interior bar inside is provided with fixture, described fixture comprises spring, the first body, the second body, described first body and the second tubular body are respectively arranged with the first fixed leg and the second fixed leg, spring is provided with between described first fixed leg and the second fixed leg, described first body and the second body outside are all connected with connecting rod, described connecting rod one end is connected with the first body and the second body, the other end is connected with card ball, and described card ball and the through hole be arranged on interior bar and outer tube cooperatively interact, described stretcher also comprises a pillow, described pillow comprises support bar, described support bar is two, post upper is connected with pillow belt, lower end is connected with contiguous block, described contiguous block is connected with the first vertical pole or the second vertical pole, and described contiguous block passes through the first fastening nuts support bar, by the second fastening nuts on the first vertical pole or the second vertical pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857200.4U CN204337156U (en) | 2014-12-23 | 2014-12-23 | A kind of surgery retractable litter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857200.4U CN204337156U (en) | 2014-12-23 | 2014-12-23 | A kind of surgery retractable litter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337156U true CN204337156U (en) | 2015-05-20 |
Family
ID=53220465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857200.4U Expired - Fee Related CN204337156U (en) | 2014-12-23 | 2014-12-23 | A kind of surgery retractable litter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506262A (en) * | 2022-02-28 | 2022-05-17 | 乔建国 | Tree conveying device |
-
2014
- 2014-12-23 CN CN201420857200.4U patent/CN204337156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506262A (en) * | 2022-02-28 | 2022-05-17 | 乔建国 | Tree conveying device |
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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: 20150520 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |