CN203953989U - Improved ambulance stretcher bed damping device - Google Patents
Improved ambulance stretcher bed damping device Download PDFInfo
- Publication number
- CN203953989U CN203953989U CN201420368678.0U CN201420368678U CN203953989U CN 203953989 U CN203953989 U CN 203953989U CN 201420368678 U CN201420368678 U CN 201420368678U CN 203953989 U CN203953989 U CN 203953989U
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- China
- Prior art keywords
- guide rail
- locating platform
- positioning guide
- steel
- damping device
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Abstract
The utility model discloses a kind of improved ambulance stretcher bed damping device, comprise locating platform or positioning guide rail, it is characterized in that: described locating platform or positioning guide rail are connected with floor compartment by least two steel-wire isolators.This utility model is simple in structure, by setting up steel-wire isolator, can at utmost reduce the impact that vehicle jolts on patient on stretcher, the centrifugal force that can prevent Ackermann steer angle simultaneously rocks stretcher and compartment generation the relative of horizontal direction, and the patient comfort on stretcher improves greatly.
Description
Technical field
This utility model relates to special vehicle field, particularly a kind of damping device of ambulance stretcher bed.
Background technology
In existing ambulance, be generally provided with locating platform 1 or positioning guide rail for fixing stretcher, stretcher must be anchored on locating platform 1 or positioning guide rail after pushing to ambulance, to prevent that stretcher from moving in compartment.As shown in Figure 1, the generally junction steel plate 2 by rigidity directly in fixing floor compartment 3 of locating platform 1 or positioning guide rail, after stretcher is fastening with it again, jolting of Vehicle Driving Cycle generation can be directly transferred on stretcher, form a kind of resonance, make the patient on stretcher feel very uncomfortable.
Summary of the invention
For overcoming shortcoming of the prior art, this utility model provides a kind of improved ambulance stretcher bed damping device, and it can at utmost reduce the impact that vehicle jolts on patient on stretcher.
In order to solve the problems of the technologies described above, this utility model is achieved through the following technical solutions: a kind of improved ambulance stretcher bed damping device, comprise locating platform or positioning guide rail, it is characterized in that: described locating platform or positioning guide rail are connected with floor compartment by least two steel-wire isolators.
Described steel-wire isolator is provided with two, is centrally placed in respectively locating platform or positioning guide rail rear and front end, and the length of steel-wire isolator be greater than locating platform width 1/2 or be greater than 1/2 of positioning guide rail spacing.
Described steel-wire isolator is provided with four, lays respectively at the position, position, four angles of locating platform or positioning guide rail.
Described locating platform or positioning guide rail centre position are also provided with steel-wire isolator.
The orientation of described each steel-wire isolator is consistent or inconsistent.
The train wheel bridge of described steel-wire isolator is affixed by bolting element and locating platform or positioning guide rail bottom, and lower plate is by bolting element and floor compartment is affixed or affixed with the boss that is fixed on floor compartment.
The train wheel bridge of described steel-wire isolator and locating platform or positioning guide rail bottom welding are fixed, and lower plate and floor compartment are welded and fixed or are welded and fixed with the boss or the metallic plate that are fixed on floor compartment.
This utility model is simple in structure, by setting up steel-wire isolator, can at utmost reduce the impact that vehicle jolts on patient on stretcher, the centrifugal force that can prevent Ackermann steer angle simultaneously rocks stretcher and compartment generation the relative of horizontal direction, and the patient comfort on stretcher improves greatly.
Brief description of the drawings
Fig. 1 is the johning knot composition of locating platform and floor compartment in prior art;
Fig. 2 is the johning knot composition (locating platform short side direction) of this utility model locating platform and floor compartment;
Fig. 3 is the johning knot composition (locating platform long side direction) of this utility model locating platform and floor compartment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figure 2 and Figure 3, this utility model is a kind of improved ambulance stretcher bed damping device, comprises locating platform 1 or positioning guide rail, can fastening stretcher with detent mechanism on locating platform 1 or positioning guide rail, prevent that it from moving relative to compartment in compartment.
Locating platform 1 or positioning guide rail are connected with floor compartment 3 by least two steel-wire isolators 5, as long as can be by locating platform 1 or stable the maintaining on a horizontal plane of positioning guide rail, inclination can not slant.For example, steel-wire isolator 5 is provided with two, be centrally placed in respectively locating platform 1 or positioning guide rail rear and front end (being the minor face position of locating platform 1), and the length of steel-wire isolator 5 be greater than locating platform 1 width 1/2 or be greater than 1/2 of positioning guide rail spacing, live locating platform 1 or positioning guide rail from locating platform 1 or positioning guide rail rear and front end support.Or steel-wire isolator 5 is provided with four, lay respectively at the position, position, four angles of locating platform 1 or positioning guide rail.In aforementioned several scheme, can also add steel-wire isolator 5 at locating platform 1 or positioning guide rail centre position, make stressed more balanced, as Fig. 3, steel-wire isolator 5 is provided with six, lays respectively at position, position, four angles and the Chang Bian centre position, both sides of locating platform 1.The orientation consistent (as Fig. 3) of each steel-wire isolator 5; Or also can orientation inconsistent, the steel-wire isolator 5 that is for example positioned at position, position, 1 four angles of locating platform be mutually vertical with the direction of steel-wire isolator 5 that is positioned at Chang Bian centre position, both sides, can further reduce and rock.
Floor compartment 3 generally comprises metal car bottom and is layed in compound ground glue/compound die flaggy, the rubber cushion layer etc. on metal car bottom.The train wheel bridge 51 of steel-wire isolator 5 is affixed by bolting element and locating platform 1 or positioning guide rail bottom, and lower plate 52 is directly affixed or by bolting element and to be fixed on the boss 4 of floor compartment 3 affixed by bolting element and floor compartment 3.For ensureing affixed intensity, aforementioned and floor compartment 3 directly affixed lower plate 52, the boss 4 that is fixed on floor compartment 3 must be fixed with floor compartment 3 by the bolting element that runs through floor compartment 3 metal car bottoms.Or the train wheel bridge 51 of steel-wire isolator 5 is fixed with locating platform 1 or positioning guide rail bottom welding, lower plate 52 is welded and fixed or is welded and fixed with the boss 4 or the metallic plate that are fixed on floor compartment 3 with the metal car bottom of floor compartment 3.For ensureing affixed intensity, aforementioned boss 4 or the metallic plate that is fixed on floor compartment 3 must be fixed by the bolting element and the floor compartment 3 that run through floor compartment 3 metal car bottoms.
Because locating platform 1 or positioning guide rail are for the fastening stretcher of support, highly should not be too high, otherwise stretcher be difficult to lift into, therefore locating platform 1 or positioning guide rail height, generally in ten centimetres, adopt steel-wire isolator 5, the most suitable highly.Adopt such as helical spring of other damping devices, can cause stretcher and compartment to produce the relative of horizontal direction by the centrifugal force of turn inside diameter rocks, therefore need install other additional toward contact and prevent the mechanism of rocking, complex structure and installation inconvenience, and adopt steel-wire isolator 5 without other auxiliary bodies, can reduce the vehicle vibration of jolting and cause the resonance of stretcher, can well prevent that again stretcher from rocking with compartment generation the relative of horizontal direction, installs very convenient.
Claims (7)
1. an improved ambulance stretcher bed damping device, comprises locating platform or positioning guide rail, it is characterized in that: described locating platform or positioning guide rail are connected with floor compartment by least two steel-wire isolators.
2. improved ambulance stretcher bed damping device according to claim 1, it is characterized in that: described steel-wire isolator is provided with two, be centrally placed in respectively locating platform or positioning guide rail rear and front end, and the length of steel-wire isolator be greater than locating platform width 1/2 or be greater than 1/2 of positioning guide rail spacing.
3. improved ambulance stretcher bed damping device according to claim 1, is characterized in that: described steel-wire isolator is provided with four, lays respectively at the position, position, four angles of locating platform or positioning guide rail.
4. according to the improved ambulance stretcher bed damping device described in claim 2 or 3, it is characterized in that: described locating platform or positioning guide rail centre position are also provided with steel-wire isolator.
5. improved ambulance stretcher bed damping device according to claim 1, is characterized in that: the orientation of described each steel-wire isolator is consistent or inconsistent.
6. improved ambulance stretcher bed damping device according to claim 1, it is characterized in that: the train wheel bridge of described steel-wire isolator is affixed by bolting element and locating platform or positioning guide rail bottom, lower plate is by bolting element and floor compartment is affixed or affixed with the boss that is fixed on floor compartment.
7. improved ambulance stretcher bed damping device according to claim 1, it is characterized in that: the train wheel bridge of described steel-wire isolator and locating platform or positioning guide rail bottom welding are fixed, lower plate and floor compartment are welded and fixed or are welded and fixed with the boss or the metallic plate that are fixed on floor compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368678.0U CN203953989U (en) | 2014-07-03 | 2014-07-03 | Improved ambulance stretcher bed damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368678.0U CN203953989U (en) | 2014-07-03 | 2014-07-03 | Improved ambulance stretcher bed damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953989U true CN203953989U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368678.0U Active CN203953989U (en) | 2014-07-03 | 2014-07-03 | Improved ambulance stretcher bed damping device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203953989U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564515A (en) * | 2015-05-26 | 2016-05-11 | 江苏卡斯美特铸造科技有限公司 | Truck used for transporting casting riser |
| CN106137573A (en) * | 2016-09-23 | 2016-11-23 | 上海新纪元机器人有限公司 | A kind of vehicle-mounted stretcher damping device |
| CN108095910A (en) * | 2017-12-21 | 2018-06-01 | 重庆馨康阁科技有限公司 | Ambulance interior structure |
| CN109984891A (en) * | 2019-05-15 | 2019-07-09 | 范瑞杰 | A kind of damping stretcher supporting arrangement |
-
2014
- 2014-07-03 CN CN201420368678.0U patent/CN203953989U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564515A (en) * | 2015-05-26 | 2016-05-11 | 江苏卡斯美特铸造科技有限公司 | Truck used for transporting casting riser |
| CN106137573A (en) * | 2016-09-23 | 2016-11-23 | 上海新纪元机器人有限公司 | A kind of vehicle-mounted stretcher damping device |
| CN108095910A (en) * | 2017-12-21 | 2018-06-01 | 重庆馨康阁科技有限公司 | Ambulance interior structure |
| CN108095910B (en) * | 2017-12-21 | 2019-06-28 | 重庆馨康阁科技有限公司 | Ambulance interior structure |
| CN109984891A (en) * | 2019-05-15 | 2019-07-09 | 范瑞杰 | A kind of damping stretcher supporting arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 529000 West District, No. 1 West Lake Road, Cuishanhu New District, Kaiping City, Jiangmen City, Guangdong Province Patentee after: Guangdong Leonard Special Vehicle Manufacturing Co., Ltd. Address before: 510405 Room 729, Jinzhong Building, 695 Baiyun Avenue South, Guangzhou City, Guangdong Province Patentee before: Liang Yongcheng |