CN204814489U - Improve foldable medical first aid stretcher - Google Patents
Improve foldable medical first aid stretcher Download PDFInfo
- Publication number
- CN204814489U CN204814489U CN201520610660.1U CN201520610660U CN204814489U CN 204814489 U CN204814489 U CN 204814489U CN 201520610660 U CN201520610660 U CN 201520610660U CN 204814489 U CN204814489 U CN 204814489U
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- China
- Prior art keywords
- support body
- stretcher
- folded piece
- fixed bar
- sleeve
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Abstract
The utility model discloses an improve foldable medical first aid stretcher, including two stretcher bodies and branch, stretcher body fixed mounting in branch both sides, the stretcher body divide into first support body, second support body and third support body, be equipped with a first folding piece between first support body and the second support body, axis of rotation and first support body swing joint are passed through to one side of first folding piece, the opposite side of first folding piece passes through axis of rotation and second support body swing joint, be equipped with the folding piece of a second between second support body and the third support body, the folding piece one side of second is through axis of rotation and second support body swing joint, the folding piece opposite side of second passes through axis of rotation and third support body swing joint. The utility model discloses simple structure, convenient to use, economic cost low, application scope is wide, can reduce its volume through the folding mode, and increase the holding capacity.
Description
Technical field
This utility model relates to the collapsible medical first aid stretcher of a kind of improvement.
Background technology
Nowadays, the instrument that domestic each hospital Ministry of Public Health adopts for first-aid patients, that people lifts formula Simple stretcher or moving bed mostly, but people lifts formula stretcher, and volume is larger, be unfavorable for depositing in emergency tender, generally can only put into one or two in emergency tender, put into and healthcare givers too much can be caused not enter, and existing stretcher holding capacity is limited, unnecessary trouble can be brought to curative activity.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, easy to use, reduces its volume by folding mode, and the collapsible medical first aid stretcher of the improvement adding holding capacity.
This utility model is achieved through the following technical solutions: the collapsible medical first aid stretcher of a kind of improvement, comprise two stretcher bodies and pole, described stretcher body is fixedly installed in pole both sides, described stretcher body is divided into the first support body, second support body and triframe body, one first folded piece is provided with between described first support body and the second support body, the side of described first folded piece is flexibly connected with the first support body by turning cylinder, the opposite side of described first folded piece is flexibly connected with the second support body by turning cylinder, one second folded piece is provided with between described second support body and triframe body, described second folded piece side is flexibly connected with the second support body by turning cylinder, described second folded piece opposite side is flexibly connected with triframe body by turning cylinder.
As preferred technical scheme, described first folded piece and the second folded piece upper and lower side are equipped with a fixed bar, described fixed bar right flank is all inserted in a sleeve, sleeve is fixedly installed on stretcher body, one first spring is equipped with in this sleeve, described first spring side is all fixedly installed in sleeve bottom surface, described first spring another side is all fixedly connected with fixed bar right flank, described fixed bar left surface is equipped with a limited block, this limited block right flank is equipped with a stopper slot, described fixed bar left surface all inserts in stopper slot, described limited block bottom surface is equipped with a groove, one second spring is equipped with in this groove, described second spring is fixedly connected with limited block.
As preferred technical scheme, be provided with a swingle in the middle of described pole right flank, described pole right flank is positioned at swingle side and fixedly mounts a swingle fixture.
As preferred technical scheme, the fixed bar right flank of described first folded piece upper and lower side is fixedly connected with a steel wire rope, and the limited block of this steel wire penetrating sleeve and the second folded piece upper and lower side, fixed bar and sleeve are fixedly connected on swingle.
As preferred technical scheme, described second support body both sides fixedly mount a guardrail.
As preferred technical scheme, fixed installation one air bag in the middle of described stretcher body, the whole stretcher body of this air sac sealing.
The beneficial effects of the utility model are: this utility model structure is simple, and easy to use, Financial cost is low, applied widely, reduce its volume, and add holding capacity by folding mode.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the schematic diagram after this utility model folds.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, one of the present utility model improves collapsible medical first aid stretcher, comprise two stretcher bodies 18 and pole 19, described stretcher body 18 is fixedly installed in pole 19 both sides, described stretcher body 18 is divided into the first support body 1, second support body 2 and triframe body 3, one first folded piece 17 is provided with between described first support body 1 and the second support body 2, the side of described first folded piece 17 is flexibly connected with the first support body 1 by turning cylinder, the opposite side of described first folded piece 17 is flexibly connected with the second support body 2 by turning cylinder, one second folded piece 9 is provided with between described second support body 2 and triframe body 3, described second folded piece 9 side is flexibly connected with the second support body 2 by turning cylinder, described second folding 9 pieces of opposite sides are flexibly connected with triframe body 3 by turning cylinder.
In the present embodiment, first folded piece 17 and the second folded piece 9 upper and lower side are equipped with a fixed bar 6, described fixed bar 6 right flank is all inserted in a sleeve 7, sleeve 7 is fixedly installed on stretcher body 18, one first spring 14 is equipped with in this sleeve 7, described first spring 14 side is all fixedly installed in sleeve 7 bottom surface, described first spring 14 another side is all fixedly connected with fixed bar 6 right flank, described fixed bar 6 left surface is equipped with a limited block 5, this limited block 5 right flank is equipped with a stopper slot (not shown), described fixed bar 6 left surface all inserts in stopper slot, described limited block 5 bottom surface is equipped with a groove 16, one second spring 15 is equipped with in this groove 16, described second spring 15 is fixedly connected with limited block 5.
In the present embodiment, be provided with a swingle 12 in the middle of pole 19 right flank, described pole 10 right flank is positioned at swingle 12 side and fixedly mounts a swingle fixture 11.
In the present embodiment, the fixed bar right flank of the first folded piece 17 upper and lower side is fixedly connected with a steel wire rope 13, and this steel wire rope 13 is fixedly connected on swingle 12 through the limited block of sleeve and the second folded piece upper and lower side, fixed bar and sleeve; Second support body 2 both sides fixedly mount a guardrail 8; Fixed installation one air bag 4 in the middle of stretcher body 18, this air bag 4 seals whole stretcher body 18.
Operation principle: first stretcher is lain on the ground, rotated by swingle, make looseness of steel wire ropes, in the thrust of the first spring on the right side of fixed bar, fixed bar can be moved to the left, until in fixed bar left surface plug stopper slot, at this moment stretcher just secures, more just complete whole assembling process by inflating in air bag.(gas in air bag preferably only injects general, makes patient after lying down, have an arc-shaped bend, better protects patient).
Time folding, rotated by swingle, steel wire rope is strained under the revolving force of swingle, and the fixed bar at this moment connected on a steel cord will move right, until enter completely in sleeve, swingle is fixed in swingle fixture, fixed bar can not be ejected, at this moment just by the turning cylinder Folding stretcher on folded piece, in folding process, limited block can be pressed in groove, reduces its volume.
The beneficial effects of the utility model are: this utility model structure is simple, and easy to use, Financial cost is low, applied widely, reduce its volume, and add holding capacity by folding mode.
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, and any change of expecting 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 (6)
1. one kind is improved collapsible medical first aid stretcher, it is characterized in that: comprise two stretcher bodies and pole, described stretcher body is fixedly installed in pole both sides, described stretcher body is divided into the first support body, second support body and triframe body, one first folded piece is provided with between described first support body and the second support body, the side of described first folded piece is flexibly connected with the first support body by turning cylinder, the opposite side of described first folded piece is flexibly connected with the second support body by turning cylinder, one second folded piece is provided with between described second support body and triframe body, described second folded piece side is flexibly connected with the second support body by turning cylinder, described second folded piece opposite side is flexibly connected with triframe body by turning cylinder.
2. the collapsible medical first aid stretcher of improvement according to claim 1, it is characterized in that: described first folded piece and the second folded piece upper and lower side are equipped with a fixed bar, described fixed bar right flank is all inserted in a sleeve, sleeve is fixedly installed on stretcher body, one first spring is equipped with in this sleeve, described first spring side is all fixedly installed in sleeve bottom surface, described first spring another side is all fixedly connected with fixed bar right flank, described fixed bar left surface is equipped with a limited block, this limited block right flank is equipped with a stopper slot, described fixed bar left surface all inserts in stopper slot, described limited block bottom surface is equipped with a groove, one second spring is equipped with in this groove, described second spring is fixedly connected with limited block.
3. the collapsible medical first aid stretcher of improvement according to claim 1, is characterized in that: be provided with a swingle in the middle of described pole right flank, described pole right flank is positioned at swingle side and fixedly mounts a swingle fixture.
4. the collapsible medical first aid stretcher of improvement according to claim 1, it is characterized in that: the fixed bar right flank of described first folded piece upper and lower side is fixedly connected with a steel wire rope, the limited block of this steel wire penetrating sleeve and the second folded piece upper and lower side, fixed bar and sleeve are fixedly connected on swingle.
5. the collapsible medical first aid stretcher of improvement according to claim 1, is characterized in that: described second support body both sides fixedly mount a guardrail.
6. the collapsible medical first aid stretcher of improvement according to claim 1, is characterized in that: fixed installation one air bag in the middle of described stretcher body, the whole stretcher body of this air sac sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610660.1U CN204814489U (en) | 2015-08-10 | 2015-08-10 | Improve foldable medical first aid stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610660.1U CN204814489U (en) | 2015-08-10 | 2015-08-10 | Improve foldable medical first aid stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204814489U true CN204814489U (en) | 2015-12-02 |
Family
ID=54672138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610660.1U Expired - Fee Related CN204814489U (en) | 2015-08-10 | 2015-08-10 | Improve foldable medical first aid stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204814489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951625A (en) * | 2017-11-22 | 2018-04-24 | 深圳万研科技研发有限公司 | A kind of medical wounded's stretcher |
| CN113288597A (en) * | 2021-06-11 | 2021-08-24 | 宁海洋 | Folding outdoor rescue stretcher |
| CN114366455A (en) * | 2022-02-14 | 2022-04-19 | 中国人民解放军陆军特色医学中心 | Early treatment device for novel explosive weapon injuries on plateau |
-
2015
- 2015-08-10 CN CN201520610660.1U patent/CN204814489U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951625A (en) * | 2017-11-22 | 2018-04-24 | 深圳万研科技研发有限公司 | A kind of medical wounded's stretcher |
| CN107951625B (en) * | 2017-11-22 | 2019-08-16 | 马艳春 | A kind of medical wounded's stretcher |
| CN113288597A (en) * | 2021-06-11 | 2021-08-24 | 宁海洋 | Folding outdoor rescue stretcher |
| CN113288597B (en) * | 2021-06-11 | 2023-11-17 | 台州市奋力达汽摩配件股份有限公司 | Folding stretcher for outdoor rescue |
| CN114366455A (en) * | 2022-02-14 | 2022-04-19 | 中国人民解放军陆军特色医学中心 | Early treatment device for novel explosive weapon injuries on plateau |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160810 |