CN204181805U - A kind of Simple foldable stretcher - Google Patents
A kind of Simple foldable stretcher Download PDFInfo
- Publication number
- CN204181805U CN204181805U CN201420430696.7U CN201420430696U CN204181805U CN 204181805 U CN204181805 U CN 204181805U CN 201420430696 U CN201420430696 U CN 201420430696U CN 204181805 U CN204181805 U CN 204181805U
- Authority
- CN
- China
- Prior art keywords
- rod
- stretcher
- king
- foot piece
- 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
This utility model provides a kind of Simple foldable stretcher, comprise stretcher rod and stretcher face (1), described stretcher rod comprises head rod (2), king-rod (3), foot piece (4), all connected by hinge arrangement (10) between the tail end of described head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, the junction of described head rod (2) and king-rod (3), king-rod (3) and foot piece (4) is provided with folding fixator.This utility model structure is simple, easy to operate, easily through narrow corridor or elevator, saves manpower, can according to the state of an illness demand change shape of patient, and can lie low can semireclining, and transhipment patient is safer.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of Simple foldable stretcher.
Background technology
When 120 responding carrying patient, usually encounter following problem: resident's building corridor is narrow, patient's cornering difficulties lifted by traditional stretcher, and stretcher tilts, and patient may slide, and stretcher-bearer is hard, needs many people to pull together.The elevator in elevator room mostly also is little box, and traditional stretcher is difficult to put elevator into.
Utility model content
This utility model is for solving Problems existing in background technology, and provide a kind of Simple foldable stretcher, its concrete technical scheme is as follows:
A kind of Simple foldable stretcher, comprise stretcher rod and stretcher face (1), it is characterized in that: described stretcher rod comprises head rod (2), king-rod (3), foot piece (4), all connected by hinge arrangement (10) between the tail end of described head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, the junction of described head rod (2) and king-rod (3), king-rod (3) and foot piece (4) is provided with folding fixator.
Described folding fixator comprises sleeve (5), hasp bar (6) and hasp ring (7), sleeve (5) is movably enclosed within stretcher rod, one end of hasp bar (6) is fixedly connected with stretcher rod by turning cylinder, the other end is hook formation, sleeve (5) is provided with the hasp ring (7) matched with hasp bar (6).
Described folding fixator comprises fluted disc (8) and tooth bolt (9), and described fluted disc (8) and tooth bolt (9) are separately positioned on the tail end of head rod (2) and the front end of king-rod (3), and the tail end of king-rod (3) and foot piece (4) front end.
Described stretcher rod is provided with the slotted eye (16) for tooth bolt (9) movement, one end of tooth bolt (9) is positioned at slotted eye and is fixed on stretcher rod inside by spring (15), and the direction of motion of described spring is consistent with the long side direction of stretcher.
Between the front end of the left and right bar of described head rod (2), between the left and right bar tail end of foot piece (4), between the left and right bar of king-rod (3), be respectively arranged with front crossbar (12), afterbody cross bar (13) and middle part cross bar (14).
Described middle part cross bar (14) is arranged on the below of left and right bar, and itself and the junction of left and right bar are that fillet is connected.
The below of described head rod (2), king-rod (3), foot piece (4) is provided with pulley (11).
Described stretcher face (1) material is canvas or fibers material.
Described front crossbar, afterbody cross bar and the junction of left and right bar are that fillet is connected, and stretcher rod is fillet rectangle,
In this utility model, be connected through the hinge between the tail end of head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, stretcher rod can become flat, angulation rugosity, folded state conveniently passes through slype, place into elevator, be also applicable to tolerate flat sleeping heart and lung diseases patient.
Stretcher rod separately section, stage casing, rear respectively has one wheel pairs, and Convenient stretcher is placed, and rolls and advance when flat road surface is carried out and enters 120 emergency tender.
Stretcher face is made up of durable canvas or fibers material, make or rivet sleeve on stretcher rod, corner and sleeve place leave space.Be convenient to grasped and folding operation.
This utility model structure is simple, easy to operate, easily through narrow corridor or elevator, saves manpower, can according to the state of an illness demand change shape of patient, and can lie low can semireclining, and transhipment patient is safer.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 in this utility model;
When Fig. 2 is the level structure of embodiment 1 in this utility model, hasp bar and hasp latch closure close schematic diagram;
Hasp bar and hasp non-buckling state structural representation when Fig. 3 is the level of embodiment 1 in this utility model;
Fig. 4 is the structural representation of the deformation state of embodiment 1 in this utility model;
Fig. 5 is the structural representation of the deformation state of embodiment 1 in this utility model;
Fig. 6 is the structural representation of embodiment 2 in this utility model;
Fig. 7 is the deformation state structural representation of embodiment 2 in this utility model;
Fig. 8 is the deformation state structural representation of embodiment 2 in this utility model;
Fig. 9 is the deformation state structural representation of embodiment 2 in this utility model;
Figure 10 is the tooth stud portion CONSTRUCTED SPECIFICATION figure of embodiment 2 in this utility model;
Figure 11 is that the tooth stud portion structure of embodiment 2 in this utility model overlooks detail view;
Figure 12 is the tooth stud portion structure side elevational detail view of embodiment 2 in this utility model;
Wherein: stretcher face-1, head rod-2, king-rod-3, foot piece-4, sleeve-5, hasp bar-6, hasp ring-7, fluted disc-8, tooth bolt-9, hinge arrangement-10, pulley-11, front crossbar-12, afterbody cross bar-13, middle part cross bar-14, spring-15, slotted eye-16.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is further described.
Embodiment 1
A kind of Simple foldable stretcher, comprise stretcher rod and stretcher face (1), it is characterized in that: comprise head rod (2), king-rod (3), foot piece (4), all connected by hinge arrangement (10) between the tail end of described head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, the junction of described head rod (2) and king-rod (3), king-rod (3) and foot piece (4) is provided with folding fixator.
Described folding fixator comprises sleeve (5), hasp bar (6) and hasp ring (7), sleeve (5) is movably enclosed within stretcher rod, one end of hasp bar (6) is fixedly connected with stretcher rod by turning cylinder, the other end is hook formation, sleeve (5) is provided with the hasp ring (7) matched with hasp bar (6).
Between the front end of the left and right bar of described head rod (2), between the left and right bar tail end of foot piece (4), between the left and right bar of king-rod (3), be respectively arranged with front crossbar (12), afterbody cross bar (13) and middle part cross bar (14).
Described middle part cross bar is arranged on the below of left and right bar, and itself and the junction of left and right bar are that fillet is connected.
The below of described head rod (2), king-rod (3), foot piece (4) is provided with pulley (11).
Described stretcher face (1) material is solid wear-resisting canvas or fibers material.
In said structure, there is sleeve at each hinge place, and sleeve can move, and sleeve has hasp ring, and stretcher rod stage casing rear corresponding site has hasp bar, and when hasp ring buckled by hasp bar, sleeve is fixed can not be removed.When sleeve entangles hinge, stretcher rod becomes flat.After sleeve is removed, stretcher rod can angulation fold.
Embodiment 2
A kind of Simple foldable stretcher, comprise stretcher rod and stretcher face (1), it is characterized in that: comprise head rod (2), king-rod (3), foot piece (4), all connected by hinge arrangement (10) between the tail end of described head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, the junction of described head rod (2) and king-rod (3), king-rod (3) and foot piece (4) is provided with folding fixator.
Described folding fixator comprises fluted disc (8) and tooth bolt (9), and described fluted disc (8) and tooth bolt (9) are separately positioned on the tail end of head rod (2) and the front end of king-rod (3), and the tail end of king-rod (3) and foot piece (4) front end.
Described stretcher rod is provided with the slotted eye (16) for tooth bolt (9) movement, one end of tooth bolt (9) is positioned at slotted eye and is fixed on stretcher rod inside by spring (15), and the direction of motion of described spring is consistent with the long side direction of stretcher.
Between the front end of the left and right bar of described head rod (2), between the left and right bar tail end of foot piece (4), between the left and right bar of king-rod (3), be respectively arranged with front crossbar (12), afterbody cross bar (13) and middle part cross bar (14).
Described middle part cross bar is arranged on the below of left and right bar, and itself and the junction of left and right bar are that fillet is connected.
The below of described head rod (2), king-rod (3), foot piece (4) is provided with pulley (11).
Described stretcher face (1) material is solid wear-resisting canvas or fibers material.
The two ends stretcher rod of hinge is respectively arranged with fluted disc, and tooth bolt, and by adjusting the correspondence position of tooth bolt and fluted disc, stretcher can be made to be flat, angulation rugosity, and angle can adjust.Tooth bolt is withstood by spring, and naturalness tooth bolt is stuck in the teeth groove of fluted disc, the position of fixing adjacent 2 stretcher rods, and tooth bolt Compress Spring lived by plate, makes tooth bolt exit teeth groove, i.e. rotatable stretcher rod adjustment angle.
Above-described embodiment, only for explaining this utility model, does not form the restriction to this utility model protection domain.
Claims (8)
1. a Simple foldable stretcher, comprise stretcher rod and stretcher face (1), it is characterized in that: described stretcher rod comprises head rod (2), king-rod (3), foot piece (4), all connected by hinge arrangement (10) between the tail end of described head rod (2) and king-rod (3) front end, between the tail end of king-rod (3) and foot piece (4) front end, the junction of described head rod (2) and king-rod (3), king-rod (3) and foot piece (4) is provided with folding fixator.
2. Simple foldable stretcher as claimed in claim 1, it is characterized in that: described folding fixator comprises sleeve (5), hasp bar (6) and hasp ring (7), sleeve (5) is movably enclosed within stretcher rod, one end of hasp bar (6) is fixedly connected with stretcher rod by turning cylinder, the other end is hook formation, sleeve (5) is provided with the hasp ring (7) matched with hasp bar (6).
3. Simple foldable stretcher as claimed in claim 1, it is characterized in that: described folding fixator comprises fluted disc (8) and tooth bolt (9), described fluted disc (8) and tooth bolt (9) are separately positioned on the tail end of head rod (2) and the front end of king-rod (3), and the tail end of king-rod (3) and foot piece (4) front end.
4. Simple foldable stretcher as claimed in claim 3, it is characterized in that: described stretcher rod is provided with the slotted eye (16) for tooth bolt (9) movement, one end of tooth bolt (9) is positioned at slotted eye and is fixed on stretcher rod inside by spring (15), and the direction of motion of described spring (15) is consistent with the long side direction of stretcher.
5. the Simple foldable stretcher as described in as arbitrary in claim 1-3, is characterized in that: between the front end of the left and right bar of described head rod (2), between the left and right bar tail end of foot piece (4), be respectively arranged with front crossbar (12), afterbody cross bar (13) and middle part cross bar (14) between the left and right bar of king-rod (3).
6. Simple foldable stretcher as claimed in claim 5, it is characterized in that: described middle part cross bar (14) is arranged on the below of left and right bar, itself and the junction of left and right bar are that fillet is connected.
7. Simple foldable stretcher as claimed in claim 1, is characterized in that: the below of described head rod (2), king-rod (3), foot piece (4) is provided with pulley (11).
8. Simple foldable stretcher as claimed in claim 1, is characterized in that: described stretcher face (1) material is canvas or fibers material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430696.7U CN204181805U (en) | 2014-08-01 | 2014-08-01 | A kind of Simple foldable stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430696.7U CN204181805U (en) | 2014-08-01 | 2014-08-01 | A kind of Simple foldable stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181805U true CN204181805U (en) | 2015-03-04 |
Family
ID=52613842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430696.7U Expired - Fee Related CN204181805U (en) | 2014-08-01 | 2014-08-01 | A kind of Simple foldable stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796253A (en) * | 2016-02-22 | 2016-07-27 | 吴梦炜 | Folding type first-aid stretcher |
-
2014
- 2014-08-01 CN CN201420430696.7U patent/CN204181805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20150304 Termination date: 20160801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |