CN2226928Y - Sitting type folding stretcher - Google Patents
Sitting type folding stretcher Download PDFInfo
- Publication number
- CN2226928Y CN2226928Y CN 94221542 CN94221542U CN2226928Y CN 2226928 Y CN2226928 Y CN 2226928Y CN 94221542 CN94221542 CN 94221542 CN 94221542 U CN94221542 U CN 94221542U CN 2226928 Y CN2226928 Y CN 2226928Y
- Authority
- CN
- China
- Prior art keywords
- stretcher
- bars
- back support
- rod
- support bar
- 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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Abstract
The utility model relates to a sitting type folding stretcher, comprising a metal frame composed of stretcher bars, back rest bars and a cross arm. Stretching cloths are stretched on the frame, and the upper part and the lower part of a locating rod with many holes is provided with movable bolts to be fixed with the stretcher bars and the backrest bars, which are connected through rotary joints. The junction of the two backrest bars are provided with side hinges, and the central of the cross arm is provided with central hinges. The stretcher bars whose two ends are telescoped in metal draw rod are metallic tubular structure, pins which are used to control the length of the draw rods are arranged in the stretcher bars, and wheels are provided under the stretcher. The utility model has simple structure, small size, flexible operation, high safety and convenient carrying.
Description
This utility model relates to a kind of folding stretcher, especially a kind of sitting posture stretcher.
Present known stretcher length is more than 1.8 meters, at the residential building escalator, corridor is narrow and radius of turn is little and lane is lifted and sent patient inconvenience.
The purpose of this utility model provides a kind of sitting posture Folding stretcher, and it can not only be suitable for lifting in zone narrow and that radius of turn is little send patient, and easy to carry.
This utility model is realized with following technical scheme: by stretcher rod, the metal framework that back support bar and cross-arm are formed, cloth stretches tight on the framework, porous locating rod upper end and lower end have active bolt and stretcher rod and back support bar to fix, 55 °-75 ° of back support bar angle adjustables, back support bar is connected by swivel with stretcher rod, there is the side hinge two back support bar junctions, cross-arm central authorities are provided with central hinge, stretcher rod is the metal tub structure, design length is 1.2 meters, is inserted in metal pull bar in the two ends, is provided with pin control pull bar length in it.Owing to take such scheme, can shorten stretcher length, use flexibly, easy to carry.
Below in conjunction with accompanying drawing embodiment this utility model is advanced-goes on foot explanation:
Diagram 1 is stretcher frame construction figure.
Diagram 2 is stretcher overall appearance figure.
Among the figure: (1) stretcher pull bar (2) roller (3) stretcher rod
(4) swivel (5) movable bolt (6) side hinge
(7) the safe band of central hinge (8) porous locating rod (9)
(10) sling swivels (11) back support bar (12) cross-arm
(13) stretcher cloth (14) elastic force seat belt (15) braces
In embodiment shown in Fig. 1.The porous locating rod (8) that stretcher back support bar (11) goes up dress by stretcher rod (3) limits back support bar (11) angle, porous locating rod (8) upper end and lower end have active bolt (5) fixing with stretcher rod (3) and back support bar (11), after connection porous locating rod (8) upper end bolt (5) is opened, porous locating rod (8) is rotatable, back support bar (11) is connected by swivel (4) with stretcher rod (3), can rotate, after the movable bolt (5) between back support bar (11) and the porous locating rod (8) is opened, back support bar (11) rotation folds itself and stretcher rod (3), between two stretcher rods (3), all there is metal cross arm (12) to connect between two back support bar (11), there is side hinge (6) cross-arm (12) two ends and stretcher rod (3) and back support bar (11) junction, cross-arm central authorities are provided with central hinge (7) device, be convenient to laterally folded, two stretcher rods
(3) bottom is provided with four symmetrical rollers (2) and is convenient to the level land push-and-pull, and stretcher rod (3) is the metal cylinder assembling structure, is inserted in the two ends when metal pull bar (1) needs lengthening stretcher rods (3) to pull out, and is provided with pin control pull bar (1) length in it.
In example shown in Figure 2, the dress stretcher cloth (13) that stretches tight on stretcher rod (3) and the back support bar (11) shoots power seat belt (14) on the safe band (9), and sling swivels (10) is gone up dress nylon braces, and is easy to use, safe and reliable.
Claims (2)
1. sitting posture Folding stretcher, comprise by stretcher rod, the metal framework that back support bar and cross-arm are formed, cloth stretches tight on the framework, it is characterized in that, porous locating rod top and bottom have active bolt and stretcher rod and back support bar to fix, and back support bar is connected by swivel with stretcher rod, and there is the side hinge two back support bar junctions, cross-arm central authorities are provided with central hinge, stretcher rod is the metal tub structure, is inserted in metal pull bar in the two ends, is provided with pin control pull bar length in it.
2. sitting posture Folding stretcher according to claim 1 is characterized in that: the stretcher rod bottom is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221542 CN2226928Y (en) | 1994-09-24 | 1994-09-24 | Sitting type folding stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221542 CN2226928Y (en) | 1994-09-24 | 1994-09-24 | Sitting type folding stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226928Y true CN2226928Y (en) | 1996-05-15 |
Family
ID=33835821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221542 Expired - Fee Related CN2226928Y (en) | 1994-09-24 | 1994-09-24 | Sitting type folding stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226928Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095715A (en) * | 2014-06-27 | 2014-10-15 | 付瑞香 | Portable nursing stretcher |
| CN104434421A (en) * | 2014-12-26 | 2015-03-25 | 苏州全润医疗科技有限公司 | Medical stretcher |
| CN108403309A (en) * | 2018-03-30 | 2018-08-17 | 广东知识城运营服务有限公司 | A kind of portable Emergence Folding stretcher |
| CN108542612A (en) * | 2018-04-24 | 2018-09-18 | 北京航天控制仪器研究所 | A kind of special Ambulance stretcher used under the conditions of aviation |
| CN108670576A (en) * | 2018-03-30 | 2018-10-19 | 广东知识城运营服务有限公司 | A kind of Folding stretcher |
| CN111956403A (en) * | 2020-09-03 | 2020-11-20 | 河南中医药大学 | Intracardiac branch of academic or vocational study first aid transfer device |
-
1994
- 1994-09-24 CN CN 94221542 patent/CN2226928Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095715A (en) * | 2014-06-27 | 2014-10-15 | 付瑞香 | Portable nursing stretcher |
| CN104434421A (en) * | 2014-12-26 | 2015-03-25 | 苏州全润医疗科技有限公司 | Medical stretcher |
| CN108403309A (en) * | 2018-03-30 | 2018-08-17 | 广东知识城运营服务有限公司 | A kind of portable Emergence Folding stretcher |
| CN108670576A (en) * | 2018-03-30 | 2018-10-19 | 广东知识城运营服务有限公司 | A kind of Folding stretcher |
| CN108542612A (en) * | 2018-04-24 | 2018-09-18 | 北京航天控制仪器研究所 | A kind of special Ambulance stretcher used under the conditions of aviation |
| CN111956403A (en) * | 2020-09-03 | 2020-11-20 | 河南中医药大学 | Intracardiac branch of academic or vocational study first aid transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |