CN204581727U - Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car - Google Patents
Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car Download PDFInfo
- Publication number
- CN204581727U CN204581727U CN201520221409.6U CN201520221409U CN204581727U CN 204581727 U CN204581727 U CN 204581727U CN 201520221409 U CN201520221409 U CN 201520221409U CN 204581727 U CN204581727 U CN 204581727U
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- CN
- China
- Prior art keywords
- bed board
- base support
- shaped base
- stretcher
- fixed mount
- 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 kind of based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, comprise U-shaped base support, the bottom of U-shaped base support is provided with multiple universal wheel, two right angles of U-shaped base support are respectively equipped with the guide rail upwards extended, the chute of two guide rails is oppositely arranged, bed board fixed mount is provided with in two guide rails, bed board fixed mount is provided with detachable bed board, the hydraulic cylinder be fixed on U-shaped base support is provided with between two guide rails, the expansion link of hydraulic cylinder is provided with supporting traverse, the two ends of supporting traverse are provided with elevating chain through gear, one end of elevating chain is fixed on bed board fixed mount, the other end is fixed on U-shaped base support.This utility model can push away with carrying on a shoulder pole use again, and when not removing patient, patient can be put like a cork on one's sick bed, also have the feature of good dynamic balance and damping property.
Description
Technical field
This utility model relates to a kind of stretcher, particularly a kind of based on common stretcher secondary injury polytropism rotary pulley portable stretcher car.
Background technology
Stretcher is as hospital's rescue and transport moving device main in patient procedure, first should have the dexterous light and feature needing nursing staff few, could shift like this within the shortest time to patient; Secondly also should have good dynamic balance and damping property etc., push suffered jolting and contingent secondary injury in way to reduce even to eliminate patient.The complicated structure of traditional first-aid stretcher cart, outward appearance is heavier, and shock-absorbing function is little, and when removing patient, easily causes secondary injury to patient.
Utility model content
The purpose of this utility model is, provides a kind of based on common stretcher secondary injury polytropism rotary pulley portable stretcher car.This utility model can push away with carrying on a shoulder pole use again, and when not removing patient, patient can be put like a cork on one's sick bed, also have the feature of good dynamic balance and damping property.
The technical solution of the utility model: based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, it is characterized in that: comprise U-shaped base support, the bottom of U-shaped base support is provided with multiple universal wheel, two right angles of U-shaped base support are respectively equipped with the guide rail upwards extended, the chute of two guide rails is oppositely arranged, bed board fixed mount is provided with in two guide rails, bed board fixed mount is provided with detachable bed board, the hydraulic cylinder be fixed on U-shaped base support is provided with between two guide rails, the expansion link of hydraulic cylinder is provided with supporting traverse, the two ends of supporting traverse are provided with elevating chain through gear, one end of elevating chain is fixed on bed board fixed mount, the other end is fixed on U-shaped base support.
Aforesaid based in common stretcher secondary injury polytropism rotary pulley portable stretcher car, described detachable bed board comprises two and half bed boards, connects between half bed board through set bolt.
Aforesaid based in common stretcher secondary injury polytropism rotary pulley portable stretcher car, the two ends of described bed board fixed mount are provided with handle.
Compared with prior art, bed board fixed mount is fixed on U-shaped base support by hydraulicefficiency elevation structure (combination of hydraulic cylinder, supporting traverse, gear and elevating chain) by this utility model, elevating function can not only be realized, the vibrational energy inputted by vehicle body can also be effectively reduced, improve the tolerance time reducing comfortable limit.This utility model has certain shock-absorbing capacity, reduces the secondary injury to patient, comprises and jolting.This utility model has makes that stretcher has economy, simple and efficient, build is light and handy, structure is simple, simple to operate, take that rescue personnel is few, seismic degree is high, the advantage little to wounded's secondary injury.Patient can also, when not removing patient, be put on one's sick bed by this utility model easily, restfully, convenient to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection diagram of hydraulic cylinder.
Being labeled as in accompanying drawing: 1-U shape base support, 2-bed board fixed mount, 3-guide rail, 4-gear, 5-hydraulic cylinder, 6-elevating chain, the detachable bed board of 7-, 8-shakes hands, 9-set bolt, 10-universal wheel, 11-supporting traverse, 12-expansion link.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described, but not as the foundation limited this utility model.
Embodiment.Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, form as illustrated in fig. 1 and 2, it is characterized in that: comprise U-shaped base support 1, the bottom of U-shaped base support 1 is provided with multiple universal wheel 10, two right angles of U-shaped base support 1 are respectively equipped with the guide rail 3 upwards extended, the chute of two guide rails 3 is oppositely arranged, bed board fixed mount 2 is provided with in two guide rails 3, bed board fixed mount 2 is provided with detachable bed board 7, the hydraulic cylinder 5 be fixed on U-shaped base support 1 is provided with between two guide rails 3, the expansion link 12 of hydraulic cylinder 5 is provided with supporting traverse 11, the two ends of supporting traverse 11 are provided with elevating chain 6 through gear 4, one end of elevating chain 6 is fixed on bed board fixed mount 2, the other end is fixed on U-shaped base support 1.
Described detachable bed board 7 comprises two and half bed boards, connects between half bed board through set bolt 9.
The two ends of described bed board fixed mount 2 are provided with handle 8, conveniently lift bed board fixed mount 2, easy to use.
When this utility model uses, because two guide rails are fixed on U-shaped base support side, and bed board fixed mount is through fixing by side, therefore, bed board fixed mount has certain elasticity, can cushion the vibrational energy inputted by vehicle body, improves the tolerance time reducing comfortable limit.Also realize the oscilaltion of bed board fixed mount (specifically by hydraulic cylinder flexible, during hydraulic cylinder lifting, supporting traverse up moves, and elevating chain is at gear upper driving, thus make bed board fixed mount through guide rail spacing after up move), the placement of patient can be facilitated.
Bed board fixed mount is fixed on U-shaped base support by hydraulicefficiency elevation structure (combination of hydraulic cylinder, supporting traverse, gear and elevating chain) by this utility model, elevating function can not only be realized, the vibrational energy inputted by vehicle body can also be effectively reduced, improve the tolerance time reducing comfortable limit.This utility model has certain shock-absorbing capacity, reduces the secondary injury to patient, comprises and jolting.This utility model has makes that stretcher has economy, simple and efficient, build is light and handy, structure is simple, simple to operate, take that rescue personnel is few, seismic degree is high, the advantage little to wounded's secondary injury.Patient can also, when not removing patient, be put on one's sick bed by this utility model easily, restfully, convenient to use.
Claims (3)
1. based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, it is characterized in that: comprise U-shaped base support (1), the bottom of U-shaped base support (1) is provided with multiple universal wheel (10), two right angles of U-shaped base support (1) are respectively equipped with the guide rail (3) upwards extended, the chute of two guide rails (3) is oppositely arranged, bed board fixed mount (2) is provided with in two guide rails (3), bed board fixed mount (2) is provided with detachable bed board (7), the hydraulic cylinder (5) be fixed on U-shaped base support (1) is provided with between two guide rails (3), the expansion link (12) of hydraulic cylinder (5) is provided with supporting traverse (11), the two ends of supporting traverse (11) are provided with elevating chain (6) through gear (4), one end of elevating chain (6) is fixed on bed board fixed mount (2), the other end is fixed on U-shaped base support (1).
2. according to claim 1 based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, it is characterized in that: described detachable bed board (7) comprises two and half bed boards, connect through set bolt (9) between half bed board.
3. according to claim 1 and 2 based on common stretcher secondary injury polytropism rotary pulley portable stretcher car, it is characterized in that: the two ends of described bed board fixed mount (2) are provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221409.6U CN204581727U (en) | 2015-04-14 | 2015-04-14 | Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221409.6U CN204581727U (en) | 2015-04-14 | 2015-04-14 | Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581727U true CN204581727U (en) | 2015-08-26 |
Family
ID=53917937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221409.6U Expired - Fee Related CN204581727U (en) | 2015-04-14 | 2015-04-14 | Based on common stretcher secondary injury polytropism rotary pulley portable stretcher car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473869A (en) * | 2016-12-17 | 2017-03-08 | 黄萍 | A kind of medical stretcher |
| CN107456332A (en) * | 2017-09-21 | 2017-12-12 | 马红 | Portable nursing bed |
| CN113180956A (en) * | 2021-06-11 | 2021-07-30 | 宁波欣雷医疗设备有限公司 | Toilet bowl lifting mechanism of nursing bed |
-
2015
- 2015-04-14 CN CN201520221409.6U patent/CN204581727U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473869A (en) * | 2016-12-17 | 2017-03-08 | 黄萍 | A kind of medical stretcher |
| CN106473869B (en) * | 2016-12-17 | 2018-01-30 | 黄萍 | A kind of medical stretcher |
| CN107456332A (en) * | 2017-09-21 | 2017-12-12 | 马红 | Portable nursing bed |
| CN113180956A (en) * | 2021-06-11 | 2021-07-30 | 宁波欣雷医疗设备有限公司 | Toilet bowl lifting mechanism of nursing bed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160414 |