CN202505622U - Retractable ambulance stretcher - Google Patents
Retractable ambulance stretcher Download PDFInfo
- Publication number
- CN202505622U CN202505622U CN2012201815383U CN201220181538U CN202505622U CN 202505622 U CN202505622 U CN 202505622U CN 2012201815383 U CN2012201815383 U CN 2012201815383U CN 201220181538 U CN201220181538 U CN 201220181538U CN 202505622 U CN202505622 U CN 202505622U
- Authority
- CN
- China
- Prior art keywords
- canvas
- retractable
- expansion links
- canvas strips
- post expansion
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to rescue tools for disaster emergency, and in particular relates to a retractable ambulance stretcher. The retractable ambulance stretcher mainly comprises retractable rods, a canvas strips, cloth rings and handrails, and is characterized in that two parallel retractable rods are oppositely arrayed and are respectively designed to be a plurality of sections which are mutually sleeved and connected together from big to small; limiting gaskets are arranged between each section of the retractable rods which are connected with each other; and the plurality of sections of formed retractable rods can be extended or retracted; the cloth ring which is made of the canvases which are symmetrical with each other are sleeved into the opposite positions of two retractable rods; the symmetrical cloth rings are respectively connected with the canvas strips; each of the canvas strips is connected by a plurality of joints which are made of canvases; the formed canvas strips can be extended or retracted between two retractable rods; and four end heads of two retractable rods are respectively connected with the handrails.
Description
Technical field
This utility model relates to a kind of disaster relief rescue instrument of meeting an urgent need, specifically a kind of telescopic Ambulance stretcher of being applicable to.
Background technology
Stretcher is the medical apparatus and instruments that people are familiar with very much, no matter is open-air, or cities and towns, and it is on-the-spot no matter the battlefield still be various disasters, as long as perhaps anxious severe case of the wounded is arranged, all need lift to send to hospital through stretcher and give treatment to.The hospital of prior art uses stretcher, and its structure mainly is made up of hack lever and canvas, and hack lever is arranged on the both sides of canvas; In order to reduce volume; The hack lever of stretcher also has folding, and hinge, doubling then promptly are set in the middle of hack lever; Be convenient for carrying, the above-mentioned stretcher of prior art still have volume big, carry inconvenient shortcoming.
Summary of the invention
For solving the problems of the technologies described above, this is novel to provide a kind of telescopic Ambulance stretcher.
This novel following solution of taking is:
A kind of telescopic Ambulance stretcher; Mainly by expansion link, canvas strips, Bu Quan, handrail for constituting; It is characterized in that: two parallel post expansion links are arranged relatively, and two post expansion links are designed to some joints respectively and are inserted in mutually from large to small successively and connect into together, are provided with spacing shim between each section telescopic bar that is connected; Forming two post expansion links is designed to some joints and can stretches or contract; Two post expansion link relative positions are inserted in the cloth circle that some symmetrical canvas are made into, and said symmetrical cloth circle connects canvas strips respectively, and each canvas strips also is connected through several joints that canvas is made into; Forming canvas strips can stretch between two post expansion links or contract, and two post expansion links have four terminations and connect handrail respectively.
In above-mentioned, two post expansion links are designed to some joints and can stretch or contract, and canvas strips can be stretched between two post expansion links or contract, and are very convenient folding, are convenient for carrying.
This is novel, and also have can folder function, is convenient for carrying etc., safe and convenient to use, and low cost of manufacture is sturdy and durable, quick advantage such as flexible.
Description of drawings
Fig. 1 is this novel a kind of telescopic Ambulance stretcher structure chart.
Indicate among the figure: 1-expansion link, 2-canvas strips, 3-cloth circle, 4-handrail.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further specified.
In Fig. 1; A kind of telescopic Ambulance stretcher, mainly by expansion link 1, canvas strips 2, cloth circle 3, handrail 4 for constituting, it is characterized in that: two parallel post expansion links 1 are arranged relatively; Two post expansion links 1 are designed to some joints respectively and are inserted in mutually from large to small successively and connect into together; Be provided with spacing shim between each section telescopic bar 1 that is connected, form two post expansion links 1 and be designed to some joints and can stretch or contract, two post expansion links, 1 relative position is inserted in the cloth circle 3 that some symmetrical canvas are made into; Said symmetrical cloth circle 3 connects canvas strips 2 respectively; Each canvas strips 2 also is connected through several joints that canvas is made into, and forming canvas strips 2 can stretch between two post expansion links 1 or contract, and two post expansion links 1 have four terminations and connect handrail 4 respectively.
In above-mentioned, two post expansion links 1 are designed to some joints and can stretch or contract, and canvas strips 2 can be stretched between two post expansion links 1 or contract, and are very convenient folding, are convenient for carrying.
Certainly; Above-mentioned practical implementation is not to be this novel restriction, and those of ordinary skill also can be made some variations, improvement, interpolation or alternative in this novel essential scope; All technical schemes that mapping mode obtains that adopts the equivalence replacement or be equal to all drop in this novel protection domain.
Claims (1)
1. telescopic Ambulance stretcher; Mainly by expansion link, canvas strips, Bu Quan, handrail for constituting; It is characterized in that: two parallel post expansion links are arranged relatively, and two post expansion links are designed to some joints respectively and are inserted in mutually from large to small successively and connect into together, are provided with spacing shim between each section telescopic bar that is connected; Forming two post expansion links is designed to some joints and can stretches or contract; Two post expansion link relative positions are inserted in the cloth circle that some symmetrical canvas are made into, and said symmetrical cloth circle connects canvas strips respectively, and each canvas strips also is connected through several joints that canvas is made into; Forming canvas strips can stretch between two post expansion links or contract, and two post expansion links have four terminations and connect handrail respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201815383U CN202505622U (en) | 2012-04-26 | 2012-04-26 | Retractable ambulance stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201815383U CN202505622U (en) | 2012-04-26 | 2012-04-26 | Retractable ambulance stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202505622U true CN202505622U (en) | 2012-10-31 |
Family
ID=47058136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201815383U Expired - Fee Related CN202505622U (en) | 2012-04-26 | 2012-04-26 | Retractable ambulance stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202505622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173145A (en) * | 2014-08-06 | 2014-12-03 | 李永生 | Portable quick assembling stretcher |
| CN107174413A (en) * | 2017-04-18 | 2017-09-19 | 东莞产权交易中心 | A kind of medical telescopic stretcher |
| CN109771149A (en) * | 2017-11-10 | 2019-05-21 | 广东联力科技有限公司 | Medical rescue stretcher convenient to fold |
| CN110176115A (en) * | 2019-05-31 | 2019-08-27 | 厦门理工学院 | A kind of implementation method of teaching of physical education sanitation park or square security protection |
-
2012
- 2012-04-26 CN CN2012201815383U patent/CN202505622U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104173145A (en) * | 2014-08-06 | 2014-12-03 | 李永生 | Portable quick assembling stretcher |
| CN107174413A (en) * | 2017-04-18 | 2017-09-19 | 东莞产权交易中心 | A kind of medical telescopic stretcher |
| CN109771149A (en) * | 2017-11-10 | 2019-05-21 | 广东联力科技有限公司 | Medical rescue stretcher convenient to fold |
| CN110176115A (en) * | 2019-05-31 | 2019-08-27 | 厦门理工学院 | A kind of implementation method of teaching of physical education sanitation park or square security protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130426 |