CN204671411U - A kind of Self-balancing stretcher - Google Patents
A kind of Self-balancing stretcher Download PDFInfo
- Publication number
- CN204671411U CN204671411U CN201520325898.XU CN201520325898U CN204671411U CN 204671411 U CN204671411 U CN 204671411U CN 201520325898 U CN201520325898 U CN 201520325898U CN 204671411 U CN204671411 U CN 204671411U
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- CN
- China
- Prior art keywords
- stretcher
- self
- balancing
- arc
- utility
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Abstract
The utility model discloses a kind of Self-balancing stretcher, comprise stretcher body, described stretcher body comprises skeleton and cover stretcher cloth thereon, it is characterized in that, each installation at least two scroll wheels on two long limits of described stretcher body, described Self-balancing stretcher also comprises bracing frame, and support frame as described above is provided with the cambered way rolled for described scroll wheel.The stretcher body of this utility model Self-balancing stretcher is by the rolling of scroll wheel in arc chute, stretcher body is not changed with the angle change of bracing frame, but can various environment be adapted to, particularly in the acclive environment of tool, remain the horizontal level of stretcher body, both improve the comfort level being transported the wounded, be beneficial to medical personnel again and emergency staffs works more easily.This utility model Self-balancing stretcher structure is simple, easy to operate and cost is lower, is beneficial to popularization.
Description
Technical field
This utility model relates to stretcher technical field, particularly relates to a kind of Self-balancing stretcher.
Background technology
Existing stretcher is primarily of straight type stretcher main body and stretcher cloth composition, rely on after stretcher rod lifts by manpower and move in parallel, but when stair activity or ramp, impact due to landform causes stretcher anterior and posterior height inconsistent, the angle changing of stretcher is excessive, easily cause the discomfort of patient or risk that the personnel that are transported throw from stretcher, cause secondary injury.Although also have some in prior art by the balanced stretcher of the designs such as link motion tool device, numeral induction transmission, its complex structure, cost are higher, complex operation, are unfavorable for the application of rescue site.
As can be seen here, above-mentioned existing stretcher with in use in structure, obviously still has inconvenience and defect, and is urgently further improved.How founding simple, the easy to operate and new Self-balancing stretcher that cost is low of a kind of structure, is the target that current industry pole need be improved.
Utility model content
The technical problems to be solved in the utility model is to provide simple, the easy to operate and Self-balancing stretcher that cost is low of a kind of structure, can be suitable for any rescue site, thus overcome the deficiency of existing stretcher.
For solving the problems of the technologies described above, this utility model provides a kind of Self-balancing stretcher, comprise stretcher body, described stretcher body comprises skeleton and cover stretcher cloth thereon, each installation at least two scroll wheels on two long limits of described stretcher body, described Self-balancing stretcher also comprises bracing frame, and support frame as described above is provided with the cambered way rolled for described scroll wheel.
Improve as one of the present utility model, the interlude of support frame as described above is arc-shaped structure, and its cambered way is located on the intrados of described arc-shaped structure.
Further improvement, the extrados of described arc-shaped structure is provided with supporting leg.
Further improvement, described supporting leg is retractable type supporting leg.
Further improvement, described supporting leg is arranged at the bottom of bracing frame arc-shaped structure, and the extrados of described arc-shaped structure is provided with the concave surface regained for collapsible supporting leg.
Further improvement, the interlude of support frame as described above is followed successively by the structure of arc section, planar section, arc section composition, and its cambered way is located on the intrados of described arc section.
Further improvement, each termination of described cambered way is provided with block.
Adopt above-mentioned technical scheme, this utility model at least has the following advantages:
1. the stretcher body of this utility model Self-balancing stretcher is by the rolling of scroll wheel in arc chute, stretcher body is not changed with the angle change of bracing frame, but can various environment be adapted to, particularly in the acclive environment of tool, remain the horizontal level of stretcher body, both improve the comfort level being transported the wounded, be beneficial to medical personnel again and emergency staffs works more easily.
2. this utility model Self-balancing stretcher structure is simple, easy to operate and cost is lower, is beneficial to popularization.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Fig. 1 is the perspective view of this utility model Self-balancing stretcher;
Fig. 2 is this utility model Self-balancing stretcher structural representation in different usage situations.
Detailed description of the invention
With reference to shown in accompanying drawing 1, this utility model Self-balancing stretcher comprises stretcher body 1 and bracing frame 3.This stretcher body 1 comprises rectangle skeleton and cover stretcher cloth thereon, two long limits of this stretcher body 1 is respectively provided with two or more scroll wheel 2, forms mobilizable stretcher body; This bracing frame 3 is provided with the cambered way 31 rolled for this scroll wheel.
The interlude of this utility model bracing frame 3 is arc-shaped structure, and its cambered way 31 is located on the intrados of this arc-shaped structure.With reference to shown in accompanying drawing 2, this utility model in use, when particularly using under the acclive environment of tool, the angle of bracing frame 3 has larger change, but stretcher body 1 can roll in cambered way 31 with scroll wheel 2, remain the level of stretcher body 1, thus achieve the self-balancing of stretcher body 1.
For preventing the angle adjustment of bracing frame 3 excessive, scroll wheel 2 rolls out slideway 31, causes the injury of the personnel of being transported, and is equipped with block 5 in the two ends of slideway 31.
Bracing frame 3 bottom of the present utility model is provided with supporting leg 4, is beneficial to stability when Self-balancing stretcher lands.Be preferably retractable type supporting leg, as this supporting leg 4 is arranged on the bottom of bracing frame 3 arc-shaped structure, and the extrados of this arc-shaped structure is provided with the concave surface regained for collapsible supporting leg, when making stretcher need to land, supporting leg stretches out, when not needing, supporting leg is regained, and is stuck or blocks bad and affect travelling speed to prevent supporting leg when going up a slope or going upstairs.
Certainly, the interlude of this utility model bracing frame also can be set to the structure of arc section, planar section, arc section composition successively, and its cambered way is located on the intrados of this arc section, and this planar section is beneficial to the stable of circular arc bracing frame.
Scroll wheel applies on stretcher by this utility model Self-balancing stretcher, the balance of stretcher body is kept by the scroll wheel be arranged in arc chute, can adapt to transport the wounded or special personnel in various environment, particularly in the acclive environment of tool, remain the horizontal level of stretcher, namely improve the comfort level being transported the wounded, be beneficial to medical personnel again and emergency staffs works more easily.
In use, the handle that operator need only hold stretcher bracing frame just can transport the wounded to this utility model Self-balancing stretcher easily.This utility model structure is simple, easy to operate and cost is lower, is beneficial to popularization.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to this utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (7)
1. a Self-balancing stretcher, comprise stretcher body, described stretcher body comprises skeleton and cover stretcher cloth thereon, it is characterized in that, each installation at least two scroll wheels on two long limits of described stretcher body, described Self-balancing stretcher also comprises bracing frame, and support frame as described above is provided with the cambered way rolled for described scroll wheel.
2. Self-balancing stretcher according to claim 1, is characterized in that, the interlude of support frame as described above is arc-shaped structure, and its cambered way is located on the intrados of described arc-shaped structure.
3. Self-balancing stretcher according to claim 2, is characterized in that, the extrados of described arc-shaped structure is provided with supporting leg.
4. Self-balancing stretcher according to claim 3, is characterized in that, described supporting leg is retractable type supporting leg.
5. Self-balancing stretcher according to claim 4, is characterized in that, described supporting leg is arranged at the bottom of bracing frame arc-shaped structure, and the extrados of described arc-shaped structure is provided with the concave surface regained for collapsible supporting leg.
6. Self-balancing stretcher according to claim 1, is characterized in that, the interlude of support frame as described above is followed successively by the structure of arc section, planar section, arc section composition, and its cambered way is located on the intrados of described arc section.
7. Self-balancing stretcher according to claim 1, is characterized in that, each termination of described cambered way is provided with block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325898.XU CN204671411U (en) | 2015-05-20 | 2015-05-20 | A kind of Self-balancing stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325898.XU CN204671411U (en) | 2015-05-20 | 2015-05-20 | A kind of Self-balancing stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671411U true CN204671411U (en) | 2015-09-30 |
Family
ID=54171141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520325898.XU Expired - Fee Related CN204671411U (en) | 2015-05-20 | 2015-05-20 | A kind of Self-balancing stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411757A (en) * | 2016-01-12 | 2016-03-23 | 重庆交通大学 | Self-balancing stretcher |
| CN107264744A (en) * | 2017-06-22 | 2017-10-20 | 中国人民解放军第二军医大学第二附属医院 | Floating marine life saving system |
| CN108743158A (en) * | 2018-06-27 | 2018-11-06 | 张千 | A kind of intelligent cart that medicinal uses |
-
2015
- 2015-05-20 CN CN201520325898.XU patent/CN204671411U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411757A (en) * | 2016-01-12 | 2016-03-23 | 重庆交通大学 | Self-balancing stretcher |
| CN105411757B (en) * | 2016-01-12 | 2017-08-08 | 重庆交通大学 | Self-balancing stretcher |
| CN107264744A (en) * | 2017-06-22 | 2017-10-20 | 中国人民解放军第二军医大学第二附属医院 | Floating marine life saving system |
| CN108743158A (en) * | 2018-06-27 | 2018-11-06 | 张千 | A kind of intelligent cart that medicinal uses |
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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: 20150930 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |