CN201968926U - Folding rescue stretcher - Google Patents
Folding rescue stretcher Download PDFInfo
- Publication number
- CN201968926U CN201968926U CN2011200392673U CN201120039267U CN201968926U CN 201968926 U CN201968926 U CN 201968926U CN 2011200392673 U CN2011200392673 U CN 2011200392673U CN 201120039267 U CN201120039267 U CN 201120039267U CN 201968926 U CN201968926 U CN 201968926U
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- folding skeleton
- stretcher
- wheel carrier
- skeleton
- folding
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Abstract
A folding rescue stretcher comprises two long frameworks (1) and awning cloth (2) connected with the two long frameworks and used for holding a patient; each long framework can be folded; the folding rescue stretcher is characterized in that each long framework (1) comprises a front folding framework (11), a middle folding framework (12) and a rear folding framework (13) and adopts the structure that one end of the front folding framework (11) is connected with one end of the middle folding framework (12), the other end of the front folding framework (11) is a front free end (111), the other end of the middle folding framework (12) is connected with one end of the rear folding framework (13), and the other end of the rear folding framework (13) is a rear free end (131). When being not in use, the stretcher can be folded and placed in a passenger elevator; when being in use, the stretcher can be unfolded rapidly to carry out rescue, so as to be convenient for a patient to use and gain time for the rescue.
Description
Technical field
This utility model relates to a kind of stretcher, can leave the stretcher in the revenue passenger elevator after particularly folding in.
Background technology
Along with China is stepping into aging society, the resident in the high-rise residential building can run into some burst disease once in a while when taking elevator, and patient need lay flat on one's back by stretcher and deliver to hospital sometimes.Because common stretcher length, be not suitable in elevator standbyly or deposit, when running into burst disease, seek stretcher difficulty relatively again, make troubles to rescue, thereby wasted valuable rescue time.
Summary of the invention
Longer in order to overcome common stretcher volume, the shortcoming that is not easy in passenger lift, deposit, this utility model provide a kind of can be closed or folding when not using to reduce the folding Ambulance stretcher of the shared volume of stretcher.
The technical solution adopted for the present invention to solve the technical problems is: a kind of folding Ambulance stretcher, comprise two long bone framves and the tarpaulin that is used to hold patient that is connected two long bone framves, each long bone frame all can fold, it is characterized in that: folding skeleton, middle folding skeleton, back folding skeleton before each long bone frame includes, one end of preceding folding skeleton links to each other with an end of middle folding skeleton, the other end of preceding folding skeleton is a free end, the other end of middle folding skeleton links to each other with an end of back folding skeleton, and the other end that skeleton is rolled in the back is a free end.
The long bone frame is made of three frame pipes, and the long bone frame can fold 2 times like this, and promptly stretcher can fold 2 times, can further reduce the length after stretcher folds, and is convenient to this stretcher is deposited in the passenger lift.
Preferably when stretcher is in deployed condition, can keep vertically motionless between preceding folding skeleton, middle folding skeleton, the back folding skeleton; When stretcher is in folded state, preceding folding skeleton can rotate 0 °～180 ° by middle folding skeleton and in perpendicular to the plane of tarpaulin with respect to middle folding skeleton, back folding skeleton can rotate 0 °～180 ° by middle folding skeleton and in perpendicular to the plane of tarpaulin with respect to middle folding skeleton, and the length of preceding folding skeleton, middle folding skeleton, back folding skeleton is identical.
Preferably when stretcher is in deployed condition, parallel between two long bone framves, the preceding folding skeleton of the connecting portion between the preceding folding skeleton of one of them long bone frame and middle folding skeleton and another corresponding long bone frame and the line of the connecting portion between middle folding skeleton be perpendicular to the long bone frame, the middle folding skeleton of the connecting portion between the middle folding skeleton of one of them long bone frame and back folding skeleton and another corresponding long bone frame with afterwards roll over the line of the connecting portion between skeleton perpendicular to the long bone frame.Guarantee the long bone frame in folding process, can overlap between preceding folding skeleton, middle folding skeleton, the back folding skeleton.
Preferred describedly be connected to that hinge connections, latch line, hinge connect, in the bolt connection one or both.When stretcher launches, can keep firm between the preceding folding skeleton of long bone frame, middle folding skeleton, the back folding skeleton, it is vertically stable that the long bone frame can keep; During the closure stretcher, stretcher is convenient to fold.
Preferably also comprise two short bone framves, the two ends of one of them short bone frame link to each other with preceding folding skeleton in two long bone framves respectively, and the two ends of another short bone frame link to each other with back folding skeleton in two long bone framves respectively.More preferably the connecting portion pro-of short bone frame and preceding folding skeleton is rolled over the preceding free end of skeleton, and the connecting portion of another short bone frame and back folding skeleton is rolled over the back free end of skeleton in the back.Further preferred one of them short bone frame is provided with heel brace, and another short bone frame is provided with handle.
The short bone frame provides higher intensity, lighter quality with the design that the folding skeleton connects into the U type to stretcher, the push-and-pull of the handle Convenient stretcher on the short bone frame, and the heel brace on the short bone frame can prevent that patient from skidding off stretcher from the stretcher rear side.
The folding skeleton is provided with preposition wheel carrier before preferred, back folding skeleton is provided with rearmounted wheel carrier, preposition wheel carrier and rearmounted wheel carrier can both be perpendicular to 0 °～90 ° of the plane internal rotation of long bone frame, when stretcher is in deployed condition, preposition wheel carrier and rearmounted wheel carrier fixed vertical are in tarpaulin, when stretcher was in folded state, preposition wheel carrier and rearmounted wheel carrier were in the plane, tarpaulin place.
When stretcher launches, the support of preposition wheel carrier, rearmounted wheel carrier has been arranged, patient can lie low and draw stretcher to move by handle on stretcher, also preposition wheel carrier, rearmounted wheel carrier can be in plane, tarpaulin place, folding skeleton before one of them people lifts, another person lifts back folding skeleton, lifts the patient that lies low.When not using stretcher, preposition wheel carrier, rearmounted wheel carrier are in plane, tarpaulin place to reduce the volume of this stretcher.
Preposition wheel carrier and rearmounted wheel carrier all are provided with wheel, and wheel and preposition wheel carrier on the wherein preposition wheel carrier are rotationally connected, and the wheel on the rearmounted wheel carrier is fixedlyed connected with rearmounted wheel carrier, folding skeleton during the circumferential plane of wheel is parallel on the rearmounted wheel carrier.Wheel on the preposition wheel carrier works the effect that turns to, can be perpendicular to 0 °～360 ° of the plane internal rotation of preposition wheel carrier, and folding skeleton during the circumferential plane of wheel is parallel on the rearmounted wheel carrier can not be perpendicular to 0 °～360 ° of the plane internal rotation of preposition wheel carrier.
Wheel on the preferred preposition wheel carrier is provided with the foot device that touches on the brake, and when the needs stretcher was motionless, stepping on foot this stretcher of device that touches on the brake can keep stable with respect to ground.
The invention has the beneficial effects as follows: this stretcher can launch rapidly in use, implements rescue; When not using, leave in the passenger lift after can folding, for making things convenient for patient to use and rescue gains time.
Description of drawings
Fig. 1 is the main framing structure sketch map of Ambulance stretcher described in the utility model.
Fig. 2 is the front view that stretcher is in deployed condition.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the front view that stretcher is in folded state.
Fig. 6 is the upward view of Fig. 5.
The specific embodiment
Among Fig. 1, folding Ambulance stretcher of the present invention comprises rolls over skeleton 11, middle folding skeleton 12, back folding skeleton 13 before two long bone framves 1 and each long bone frame include, one end of preceding folding skeleton 11 links to each other with an end of middle folding skeleton 12, the other end of middle folding skeleton 12 links to each other with an end of back folding skeleton 13, be that long bone frame 1 is formed by connecting by preceding folding skeleton 11, middle folding skeleton 12, back folding skeleton 13, long bone frame 1 can fold 2 times, be that stretcher can fold 2 times, can further reduce the length after stretcher folds, be convenient to this stretcher is deposited in the passenger lift.Stretcher also comprises two short bone framves 3, and the two ends of one of them short bone frame 3 link to each other with preceding folding skeleton 11 in two long bone framves respectively, and the two ends of another short bone frame 3 link to each other with back folding skeleton 13 in two long bone framves respectively.
Stretcher of the present invention is in deployed condition in use, is in folded state when not using.When being in deployed condition, sees by stretcher Fig. 2, Fig. 3, Fig. 4.This stretcher comprises two long bone framves 1, folding skeleton 11, middle folding skeleton 12, back folding skeleton 13 before each long bone frame includes, one end of preceding folding skeleton 11 links to each other with an end of middle folding skeleton 12, the other end of preceding folding skeleton is preceding free end 111, the other end of middle folding skeleton 12 links to each other with an end of back folding skeleton 13, and the other end that skeleton is rolled in the back is a back free end 131.The preceding free end 131 of short bone frame 3 and the connecting portion pro-folding skeleton of preceding folding skeleton 11, the connecting portion of another short bone frame 3 and back folding skeleton 13 is at the back free end 131 of back folding skeleton.One of them short bone frame 3 is provided with heel brace 31, and another short bone frame 3 is provided with handle 32.Heel brace 31 and handle 32 all can rotate with respect to short bone frame 3.The short bone frame provides higher intensity, lighter quality with the design that the folding skeleton connects into the U type to stretcher, is convenient to lift patient, the push-and-pull of the handle Convenient stretcher on the short bone frame, and the heel brace on the short bone frame can prevent that patient from skidding off stretcher from the stretcher rear side.The tarpaulin 2 that is used to hold patient that connects two long bone framves 1 and two short bone framves 3 on the stretcher in addition, tarpaulin 2 have with long bone frame 1 and short bone frame 3 junctions is convenient to the hole that hands is lifted.
Preferably when stretcher is in deployed condition, can keep vertically motionless between preceding folding skeleton 11, middle folding skeleton 12, the back folding skeleton 13; When stretcher is in folded state, preceding folding skeleton 11 can rotate 0 °～180 ° by middle folding skeleton 12 and in perpendicular to the plane of tarpaulin 2 with respect to middle folding skeleton 12, back folding skeleton 13 can rotate 0 °～180 ° by middle folding skeleton 12 and in perpendicular to the plane of tarpaulin 2 with respect to middle folding skeleton 12, and the length of preceding folding skeleton 11, middle folding skeleton 12, back folding skeleton 13 is identical.
When stretcher is in deployed condition, parallel between two long bone framves 1, the line of the connecting portion that the preceding folding skeleton 11 of the preceding folding skeleton 11 of one of them long bone frame 1 and the connecting portion of 12 on middle folding skeleton and corresponding another long bone frame 1 and middle folding skeleton are 12 is perpendicular to long bone frame 1, and the middle folding skeleton 12 of the connecting portion of the middle folding skeleton 12 of one of them long bone frame 1 and 13 on back folding skeleton and another corresponding long bone frame 1 and the line of the connecting portion of afterwards rolling over 13 on skeleton are perpendicular to long bone frame 1.Can guarantee the long bone frame like this in folding process, can overlap between preceding folding skeleton 11, middle folding skeleton 12, the back folding skeleton 13.
Before folding skeleton 11 have mechanical switch to be connected with 12 on middle folding skeleton, this mechanical switch connects and can connect for hinge, a kind of in the latch line, hinge connection, bolt connection.Folding skeleton 13 in back has mechanical switch to be connected with 12 on middle folding skeleton, and this mechanical switch connects and can connect for hinge, a kind of in the latch line, hinge connection, bolt connection.When stretcher launches, can keep firm between the preceding folding skeleton 11 of long bone frame 1, middle folding skeleton 12, the back folding skeleton 13, it is vertically stable that long bone frame 1 can keep; When wanting closed stretcher, it is folding to be convenient to stretcher.
In two long bone framves 1, preceding folding skeleton is provided with preposition wheel carrier 141, back folding skeleton is provided with rearmounted wheel carrier 142, preposition wheel carrier 141 and rearmounted wheel carrier 142 can both be perpendicular to 0 °～90 ° of the plane internal rotation of long bone frame, when stretcher is in deployed condition, preposition wheel carrier 141 and rearmounted wheel carrier 142 fixed vertical are in tarpaulin, and when stretcher was in folded state, preposition wheel carrier 141 and rearmounted wheel carrier 142 were in the plane, tarpaulin place.
When stretcher launches, the support of preposition wheel carrier 141 and rearmounted wheel carrier 142 has been arranged, can avoid patient body to land and suffer from cold; During Folding stretcher, preposition wheel carrier 141 of wheel carrier and rearmounted wheel carrier 142 are rotated 90 ° of volumes that can reduce this stretcher to the stretcher inboard.Preposition wheel carrier 141 and rearmounted wheel carrier 142 all are provided with wheel, wheel 15 on the wherein preposition wheel carrier 141 is rotationally connected with preposition wheel carrier 141, wheel 15 on the rearmounted wheel carrier 142 is fixedlyed connected with rearmounted wheel carrier 142, folding skeleton 12 during the circumferential plane of wheel is parallel on the rearmounted wheel carrier 142.Wheel 15 on the preposition wheel carrier 141 works the effect that turns to, can be perpendicular to 0 °～360 ° of the plane internal rotation of preposition wheel carrier, folding skeleton 12 during the circumferential plane of wheel 15 is parallel on the rearmounted wheel carrier, wheel 15 can not be perpendicular to 0 °～360 ° of the plane internal rotation of preposition wheel carrier on the rearmounted wheel carrier.
According to Asian height and build, particularly Chinese height and build are equipped with 3 elastic bands in the appropriate position of stretcher, in order to regular user's shank, thigh, breast.The stretcher gross weight is less than 12 kilograms, and load-bearing is not more than 160 kilograms, and height is no more than 2 meters patient and can lies low take elevator on stretcher.The skeleton of stretcher adopts high strength Aluminum Hollow alloy, and tarpaulin is the Oxford leather.
When not using this stretcher to fold, at first with two preposition wheel carriers 141 and two rearmounted wheel carriers 142, heel braces 31 of stretcher and 32 planes that rotate to tarpaulin 2 places of shaking hands, make the preceding folding skeleton 11 of two long bone framves 1 on the stretcher and back folding skeleton 13 rotate 180 ° with respect to middle folding skeleton 12 by the mechanical switch between the frame pipe then, the state when stretcher is folding is seen Fig. 5, Fig. 6.
Claims (10)
1. folding Ambulance stretcher, comprise two long bone framves (1) and be used to hold patient's tarpaulin (2), each long bone frame all can fold, it is characterized in that: folding skeleton (11), middle folding skeleton (12), back folding skeleton (13) before each long bone frame (1) includes, one end of preceding folding skeleton (11) links to each other with an end of middle folding skeleton (12), the other end of preceding folding skeleton (11) is preceding free end (111), the other end of middle folding skeleton (12) links to each other with an end of back folding skeleton (13), and the other end that skeleton (13) is rolled in the back is a back free end (131).
2. stretcher according to claim 1 is characterized in that: when stretcher is in deployed condition, can keep vertically firm between preceding folding skeleton (11), middle folding skeleton (12), the back folding skeleton (13); When stretcher is in folded state, preceding folding skeleton (11) can rotate 0 °～180 ° by middle folding skeleton (12) and in perpendicular to the plane of tarpaulin (2) with respect to middle folding skeleton (12), back folding skeleton (13) can rotate 0 °～180 ° by middle folding skeleton (12) and in perpendicular to the plane of tarpaulin (2) with respect to middle folding skeleton (12), and the length of preceding folding skeleton (11), middle folding skeleton (12), back folding skeleton (13) is identical.
3. stretcher according to claim 1 is characterized in that: when stretcher is in deployed condition, parallel between two long bone framves (1).
4. stretcher according to claim 1 is characterized in that: wherein saidly be connected to that hinge connection, latch line, hinge connect, bolt one or both in connecting.
5. according to any one described stretcher in the claim 1～4, it is characterized in that: also comprise two short bone framves (3), the two ends of one of them short bone frame (3) link to each other with preceding folding skeleton (11) in two long bone framves (1) respectively, and the two ends of another short bone frame (3) link to each other with back folding skeleton (13) in two long bone framves (1) respectively.
6. stretcher according to claim 5, it is characterized in that: the preceding free end (111) of the connecting portion pro-folding skeleton of short bone frame (3) and preceding folding skeleton (11), the connecting portion of another short bone frame (3) and back folding skeleton (13) is at the back free end (131) of back folding skeleton.
7. stretcher according to claim 6 is characterized in that: one of them short bone frame (3) is provided with heel brace (31), and another short bone frame (2) is provided with handle (32).
8. stretcher according to claim 5, it is characterized in that: preceding folding skeleton (11) is provided with preposition wheel carrier (141), back folding skeleton (13) is provided with rearmounted wheel carrier (142), preposition wheel carrier and rearmounted wheel carrier can both be perpendicular to 0 °～90 ° of the plane internal rotation of long bone frame (1), when stretcher is in deployed condition, preposition wheel carrier and rearmounted wheel carrier fixed vertical are in tarpaulin (2), and when stretcher was in folded state, preposition wheel carrier and rearmounted wheel carrier were in tarpaulin (2) plane, place.
9. stretcher according to claim 8, it is characterized in that: preposition wheel carrier (141) and rearmounted wheel carrier (142) all are provided with wheel (15), wheel on the wherein preposition wheel carrier (141) and preposition wheel carrier (141) are rotationally connected, wheel on the rearmounted wheel carrier (142) is fixedlyed connected with rearmounted wheel carrier (142), and the circumferential plane that rearmounted wheel carrier (142) is gone up wheel is parallel to middle folding skeleton.
10. stretcher according to claim 9 is characterized in that: the wheel on the preposition wheel carrier (141) is provided with the foot device that touches on the brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392673U CN201968926U (en) | 2011-02-15 | 2011-02-15 | Folding rescue stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200392673U CN201968926U (en) | 2011-02-15 | 2011-02-15 | Folding rescue stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201968926U true CN201968926U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200392673U Expired - Fee Related CN201968926U (en) | 2011-02-15 | 2011-02-15 | Folding rescue stretcher |
Country Status (1)
| Country | Link |
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| CN (1) | CN201968926U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584962A (en) * | 2013-01-25 | 2014-02-19 | 铃木电梯（中国）有限公司 | Primary-secondary combined medical stretcher |
| CN105640716A (en) * | 2016-03-18 | 2016-06-08 | 中国人民解放军第二军医大学 | Multi-shift stretcher for interiors of ships |
| KR101650360B1 (en) * | 2015-03-17 | 2016-08-23 | 최근선 | stretcher with extractable wheel legs |
| CN106510980A (en) * | 2016-11-29 | 2017-03-22 | 黄培荣 | Head fixator and stretcher provided with same |
| CN111298556A (en) * | 2019-11-30 | 2020-06-19 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN112220616A (en) * | 2020-09-14 | 2021-01-15 | 中国人民解放军联勤保障部队第九六四医院 | Portable foldable stretcher box used in ice and snow field |
-
2011
- 2011-02-15 CN CN2011200392673U patent/CN201968926U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584962A (en) * | 2013-01-25 | 2014-02-19 | 铃木电梯（中国）有限公司 | Primary-secondary combined medical stretcher |
| CN103584962B (en) * | 2013-01-25 | 2016-07-06 | 铃木电梯（中国）有限公司 | A kind of major-minor combination medical stretcher |
| KR101650360B1 (en) * | 2015-03-17 | 2016-08-23 | 최근선 | stretcher with extractable wheel legs |
| CN105640716A (en) * | 2016-03-18 | 2016-06-08 | 中国人民解放军第二军医大学 | Multi-shift stretcher for interiors of ships |
| CN105640716B (en) * | 2016-03-18 | 2017-09-01 | 中国人民解放军第二军医大学 | For many displacement stretchers inside naval vessel |
| CN106510980A (en) * | 2016-11-29 | 2017-03-22 | 黄培荣 | Head fixator and stretcher provided with same |
| CN111298556A (en) * | 2019-11-30 | 2020-06-19 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN111298556B (en) * | 2019-11-30 | 2021-06-29 | 四川鸥鹏建筑工程公司 | Subside absorption formula housing construction dust collector |
| CN112220616A (en) * | 2020-09-14 | 2021-01-15 | 中国人民解放军联勤保障部队第九六四医院 | Portable foldable stretcher box used in ice and snow field |
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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: 20110914 Termination date: 20170215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |