CN203400269U - Portable stretcher - Google Patents
Portable stretcher Download PDFInfo
- Publication number
- CN203400269U CN203400269U CN201320340721.8U CN201320340721U CN203400269U CN 203400269 U CN203400269 U CN 203400269U CN 201320340721 U CN201320340721 U CN 201320340721U CN 203400269 U CN203400269 U CN 203400269U
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- CN
- China
- Prior art keywords
- side rod
- stretcher
- rod
- rods
- hinged
- 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 discloses a portable stretcher capable of being used in narrow passages conveniently. The portable stretcher comprises stretcher rods, supporting legs and supporting wheels, and the supporting legs and the supporting wheels are all mounted on the stretcher rods. The portable stretcher is characterized in that the stretcher rods consist of middle rods, a first side rod and a second side rod. The upper portions of one ends of the middle rods and the lower portions of the other ends of the middle rods are respectively provided with a pair of toothed plates. The first side rod is hinged to the toothed plates on the upper portions of the middle rods. The second side rod is hinged to the toothed plates on the lower portions of the middle rods. Both the first side rod and the second side rod are provided with tongues matched with the toothed plates. Due to the adoption of the structure that the middle rods are hinged to the first side rod and the second side rod, the stretcher can be folded as three sections which are matched with the body structure. Therefore, the length of the stretcher is reduced.
Description
Technical field
This utility model relates to a kind of stretcher.
Background technology
The stretcher being equipped with on ambulance now has the straight posture of four-wheel, collapsible, sitting-lying double-purpose formula, soft etc.The hack lever of the straight posture of four-wheel is integral type structure, although overall structure is solid reliable, has advantages of that turning is flexible, it is laborsaving to promote, paraprofessional personnel is few, is only suitable for using in free from worry smooth place.Collapsible main employing two-segment type foldable structure, although lighter, can save certain volume, in high building elevator and narrow stair passage, because passing through compared with long.Sitting-lying double-purpose formula has complex structure, carries inconvenience, by stair difficulty, for shock, stupor class patient inapplicable.Although soft light, need both sides to lift with hands, many people have increased current width while lifting, be not also suitable in narrow stair and pass through, and can cause head and neck crooked for coma patient simultaneously, increase the chance of suffocating and occurring, the life security that jeopardizes patient.
Summary of the invention
The purpose of this utility model is to provide a kind of stretcher that can conveniently use in slype.
The technical solution of the utility model is: comprise hack lever and be contained in supporting leg and the wheel on hack lever, it is characterized in that: described hack lever is comprised of king-rod, the first side rod and the second side rod, the top of king-rod one end and the bottom of the other end are provided with a pair of tooth plate respectively, the first side rod is hinged with the tooth plate that is positioned at king-rod top, the second side rod is hinged with the tooth plate that is positioned at king-rod bottom, on the first side rod and the second side rod, be equipped with radula, this radula coordinates with tooth plate clamping.
The structure that adopts king-rod and the first side rod and the second side rod to be hinged in this utility model, three joints that can be suitable for organization of human body are folding, shortened stretcher length.The security reliability that tooth plate is folding with having improved hack lever coordinating of radula, and adjustable foldable angle.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic diagram after this utility model folds.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is described in further detail, but does not form any restriction of the present utility model.Shown in Fig. 1 and Fig. 2, this utility model comprises hack lever and is contained in supporting leg 6 and the wheel 2 on hack lever.Described hack lever is comprised of king-rod 5, the first side rod 7 and the second side rod 1.King-rod 5 is " H " shape, and the top of king-rod 5 one end and the bottom of the other end are provided with a pair of tooth plate 4 respectively.The first side rod 7 and the second side rod 1 are " U " shape, the first side rod 7 is hinged with the tooth plate 4 that is positioned at king-rod 5 tops, the second side rod 1 is hinged with the tooth plate 4 that is positioned at king-rod 5 bottoms, on the first side rod 7 and the second side rod 1, is equipped with radula 3, and this radula 3 coordinates with tooth plate 4 clampings.
During use, stretcher face cloth is enclosed within on stretcher, patient is overlied, can normally use.When needs are crossed slype, both hands are pulled out two radulas 3 on the first side rod 7, make radula 3 separated with tooth plate 4, then lift the first side rod 7 to certain angle, make patient be the seat of lying, then unclamp radula 3, make radula 3 and tooth plate 4 clampings, fix the first side rod 7.Again two radulas 3 on the second side rod 1 are pulled out, press down the second side rod 1 to certain angle, make patient be the reclining sitting type that bends one's legs, then unclamp radula 3, make radula 3 and tooth plate 4 clampings, fix the second side rod 1.After aforesaid operations, stretcher length shortens greatly, is conducive to downstairs, takes elevator and passes through other slype.After arriving broad place, then stretcher is resetted, and stretch out supporting leg 6 and a wheel 2 simultaneously.
Shown in Fig. 3, stretcher is with after finishing, and the first side rod 7 and the second side rod 1 is folding to king-rod 5.During operation, only need pull out radula 3, radula 3 and tooth plate 4 are departed from, supporting leg 6, a wheel 2 are inwardly turned back.Radula 3, supporting leg 6 and a wheel 2 are prior art, do not repeat them here.
Claims (1)
1. a portable stretcher, comprise hack lever and be contained in supporting leg (6) and the wheel (2) on hack lever, it is characterized in that: described hack lever is by king-rod (5), the first side rod (7) and the second side rod (1) form, the top of king-rod (5) one end and the bottom of the other end are provided with a pair of tooth plate (4) respectively, the first side rod (7) is hinged with the tooth plate (4) that is positioned at king-rod (5) top, the second side rod (1) is hinged with the tooth plate (4) that is positioned at king-rod (5) bottom, on the first side rod (7) and the second side rod (1), be equipped with radula (3), this radula (3) coordinates with tooth plate (4) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340721.8U CN203400269U (en) | 2013-06-14 | 2013-06-14 | Portable stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340721.8U CN203400269U (en) | 2013-06-14 | 2013-06-14 | Portable stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400269U true CN203400269U (en) | 2014-01-22 |
Family
ID=49936214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320340721.8U Expired - Fee Related CN203400269U (en) | 2013-06-14 | 2013-06-14 | Portable stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271798A (en) * | 2013-06-14 | 2013-09-04 | 王晓煜 | Portable stretcher |
| CN104887407A (en) * | 2015-06-05 | 2015-09-09 | 张家港市新菲乐医疗设备有限公司 | Novel multifunctional chair type stretcher surface |
| CN105796253A (en) * | 2016-02-22 | 2016-07-27 | 吴梦炜 | Folding type first-aid stretcher |
-
2013
- 2013-06-14 CN CN201320340721.8U patent/CN203400269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271798A (en) * | 2013-06-14 | 2013-09-04 | 王晓煜 | Portable stretcher |
| CN104887407A (en) * | 2015-06-05 | 2015-09-09 | 张家港市新菲乐医疗设备有限公司 | Novel multifunctional chair type stretcher surface |
| CN105796253A (en) * | 2016-02-22 | 2016-07-27 | 吴梦炜 | Folding type first-aid stretcher |
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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: 20140122 Termination date: 20160614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |