CN102100595A - Adjustable stretcher - Google Patents
Adjustable stretcher Download PDFInfo
- Publication number
- CN102100595A CN102100595A CN2009101555247A CN200910155524A CN102100595A CN 102100595 A CN102100595 A CN 102100595A CN 2009101555247 A CN2009101555247 A CN 2009101555247A CN 200910155524 A CN200910155524 A CN 200910155524A CN 102100595 A CN102100595 A CN 102100595A
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- bed body
- bed
- adjustable type
- hoisting gear
- lowering
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Abstract
The invention discloses an adjustable stretcher. The adjustable stretcher comprises a bed body, a pull rod, a shifting device and a lifting device, wherein the pull rod is connected with the bed body; the shifting device is arranged below the bed body; the lifting device is connected with the bed body through a lifting part and a linkage device; a damping spring is arranged between the lifting device and the bed body and is fixed by a supporting part; the lifting device is connected with the pull rod and also comprises a positioning device; and the bed body consists of moveably connecting the front end with the rear end of a double-half fold type bed plate and can be set to be a retractable front bed body and a retractable rear bed body. The adjustable stretcher is used for conveying patients who cannot move after surgeries or being injured and can change the height and the length of the bed body according to different conditions in the transferring process so as to improve stability and convey the patients safely.
Description
Technical field
The present invention relates to a kind of scoop stretcher, specifically a kind of adjustable type stretcher.
Background technology
Transporting patient in hospital with the nursing unit is regular work, stretcher commonly used in transporting at present is the full slice system structure, immobilize, can not regulate height, can not split owing to both sides again, often need medical personnel to make a concerted effort to carry the wounded to stretcher, this also is very disadvantageous to the irremovable wounded for the inequality of exerting oneself.Especially going to field etc. is not smooth ground when transporting the wounded, because stretcher is often reeled by the barriers such as stone on road surface, causes stretcher not steady, brings the pain of injury of secondary to the wounded.The existing patent No. 02218205.5 discloses a kind of scoop stretcher, it by about the forward and backward two ends of two symmetric stretcher sheets flexibly connect and form, left and right stretcher sheet all divides the preceding switch holder assembly, preceding handrail tube, preceding shovel board assembly, expansion hinge beam assembly, connector assembly, back shovel board assembly, back bar pipe and back switch contacts, this utility model is scalable before and after carrying among the mobile patient, stretcher length can be regulated, and can stored collapsed.But the utlity model has following some deficiency:
1, bed is not installed mobile device below the body, must lift, transport by medical personnel's manpower, wastes time and energy, and medical personnel's requirement is had muscle power and technical ability preferably, careless slightlyly just might injure the patient.
2, do not have handle or pull bar, need many people lifting together and advance.
3, can only raise lowly according to medical personnel collaborative artificial, take more human resources, can not finish elevating function by the individual.
Summary of the invention
In order to solve the defective that prior art exists in these areas, the invention provides a kind of adjustable type stretcher, simple and easy adjusting stretcher height in transporting the patient, safety and steady ground arrives destination.
The present invention is achieved by the following technical solutions: a kind of adjustable type stretcher, comprise a body, and the pull bar that is connected with the bed bulk phase, be provided with mobile device below the bed body, also comprise lowering or hoisting gear, described lowering or hoisting gear is connected the bed body by Lift Part with linkage, described lowering or hoisting gear of while is cylinder lever connecting rod also.
As improvement of the present invention, between described lowering or hoisting gear and the bed body damping spring is housed also, and has support component to fix, described lowering or hoisting gear also comprises positioner.
As preferably, described bed body forms for the forward and backward two ends of two formula bed boards that narrow flexibly connect, and the thickness of described two formula bed boards that narrow is reduced gradually by two side direction centers of bed body.
As preferably, described bed body both sides also are provided with the anti-dumping guardrail, and the forward and backward two ends of described anti-dumping guardrail flexibly connect, described two narrow be rotationally connected between formula bed board and the anti-dumping guardrail, and fix with locking device.
As preferably, described bed body comprises external crucible body and back bed body, is connected by the expansion hinge assembly between external crucible body and the back bed body.
As improvement of the present invention, described pull bar comprises left lever and right pull bar, between described left lever and the right pull bar connecting device is arranged.
The present invention has taked above-mentioned several measure to improve, the effect that is manifested is remarkable, the present invention is owing to adopted pull bar to connect lowering or hoisting gear, lowering or hoisting gear is connected the bed body by Lift Part with linkage, medical personnel move in pull bar, this active force just can directly be passed to a body, control bed body raises, reduces, particularly, when barrier is arranged, can avoid a body collision at pavement roughness, in conjunction with damping spring, this action is lighter and handier, can not cause patient's the secondary pain of injury, can saferly successfully be transported to hospital's treatment.Four angles comparing in addition in the past all need medical personnel lifting, and can not affirm that everyone firmly is uniformly, also are very high to physical fitness requirement, and careless slightly is very disadvantageous to the patient.The present invention only people of need just can promote stretcher reposefully, and is not only safe but also saved the human resources, allows medical personnel can go to the place of needs.In addition, bed body, pull bar adopt connecting device to connect, and can fold placement, can not take too many space.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Among the figure: the 1st, mobile device, the 2nd, Lift Part, the 3rd, linkage, the 4th, pull bar, the 5th, support component, the 6th, positioner, the 7th, two formula bed boards that narrow, the 8th, anti-dumping guardrail, the 9th, expansion hinge assembly, the 10th, connecting device.
The specific embodiment
The contrast accompanying drawing is described further embodiments of the invention below:
Be the embodiment of the invention 1 as shown in Figure 1, a kind of adjustable type stretcher, the bed body adopts two formula bed boards 7 that narrow, and two formula bed board 7 thickness that narrow are reduced gradually by two side direction centers, can seal to close up between two bed boards to get final product; Both sides anti-dumping guardrail 8 passes two formula bed boards 7 that narrow, two formula bed boards 7 that narrow can rotate along anti-dumping guardrail 8, forward to when needing the position and fix with locking device, two narrow formula bed board 7 and the 8 forward and backward extensions of anti-dumping guardrail, be divided into first half and latter half, it is connected by expansion hinge assembly 9, and final anti-dumping guardrail 8 is combined into one by articulating device, forms a bed body.On anti-dumping guardrail 8, connect Lift Part 2, Lift Part 2 connects linkage 3, linkage 3 adopts gangbar, gangbar is extended forward, be connected in the front end of latter half bed body, between Lift Part 2 and the bed body damping spring be housed also, Lift Part 2 has support component 5 fixing, described lowering or hoisting gear also comprises positioner 6, can locate required bed height degree.Bed body and lowering or hoisting gear be cylinder lever connecting rod 4 all, and pull bar 4 left and right two parts connect by connecting device 10, is provided with mobile device 1 below the body, adopts castor here, is arranged on four limits.
Workflow:
In transhipment patient process, medical personnel's hand push the present invention advance, and stretches or propelling external crucible body according to patient's height, to be fit to the patient.Two formula bed boards 7 that narrow slowly shovel the one side of going into patient's kiss the earth, all lie on the bed board up to the whole health of patient, as barriers such as stones, during pavement roughness, medical personnel can pushing drawing rod 4, pull bar 4 acts on lowering or hoisting gear, lowering or hoisting gear improves bed height degree by Lift Part 2, gangbar with this force transmission to the whole bed body, being transferred to desired height by positioner 6 at last fixes, stride across barrier and continue to move ahead, anti-dumping guardrail 8 helps to prevent that the patient from falling from bed board, in time gives treatment to thereby the patient is sent to hospital smoothly.
What more than enumerate only is the several preferable specific embodiments of the present invention; obviously; the invention is not restricted to above embodiment; many distortion can also be arranged; mobile device can be used universal wheel, roller etc.; all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (8)
1. adjustable type stretcher, comprise a body, and the pull bar (4) that is connected with the bed bulk phase, be provided with mobile device (1) below the bed body, it is characterized in that, also comprise lowering or hoisting gear, described lowering or hoisting gear is connected the bed body by Lift Part (2) with linkage (3), and described lowering or hoisting gear of while is cylinder lever connecting rod (4) also.
2. lifting type scoop stretcher according to claim 1 is characterized in that, between described lowering or hoisting gear and the bed body damping spring is housed also, and has support component (5) fixing, and described lowering or hoisting gear also comprises positioner (6).
3. a kind of adjustable type stretcher according to claim 1 is characterized in that, described bed body forms for the forward and backward two ends of two formula bed boards (7) that narrow flexibly connect.
4. a kind of adjustable type stretcher according to claim 3 is characterized in that, the thickness of described two formula bed boards (7) that narrow is reduced gradually by two side direction centers of bed body.
5. according to claim 3 or 4 described a kind of adjustable type stretchers, it is characterized in that, described bed body both sides also are provided with anti-dumping guardrail (8), the forward and backward two ends of described anti-dumping guardrail (8) flexibly connect, described two narrow be rotationally connected between formula bed board (7) and the anti-dumping guardrail (8), and fix with locking device.
6. according to claim 1 or 2 or 3 or 4 described a kind of adjustable type stretchers, it is characterized in that described bed body comprises external crucible body and back bed body, be connected by expansion hinge assembly (9) between external crucible body and the back bed body.
7. a kind of adjustable type stretcher according to claim 5 is characterized in that, described bed body comprises external crucible body and back bed body, is connected by expansion hinge assembly (9) between external crucible body and the back bed body.
8. a kind of adjustable type stretcher according to claim 1 is characterized in that described pull bar (4) comprises left lever and right pull bar, and connecting device (10) is arranged between described left lever and the right pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101555247A CN102100595A (en) | 2009-12-17 | 2009-12-17 | Adjustable stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101555247A CN102100595A (en) | 2009-12-17 | 2009-12-17 | Adjustable stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102100595A true CN102100595A (en) | 2011-06-22 |
Family
ID=44153808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101555247A Pending CN102100595A (en) | 2009-12-17 | 2009-12-17 | Adjustable stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102100595A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961224A (en) * | 2013-02-01 | 2014-08-06 | 张家港市盛昌医疗器械有限公司 | Shovel type stretcher |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN106420188A (en) * | 2016-10-31 | 2017-02-22 | 无锡市凤翔实验学校 | Adjustable stretcher |
| CN107174442A (en) * | 2016-03-09 | 2017-09-19 | 长春工业大学 | Automate patient bed-changing device |
| CN112043509A (en) * | 2020-09-26 | 2020-12-08 | 曹新军 | Emergency rescue device |
-
2009
- 2009-12-17 CN CN2009101555247A patent/CN102100595A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961224A (en) * | 2013-02-01 | 2014-08-06 | 张家港市盛昌医疗器械有限公司 | Shovel type stretcher |
| CN107174442A (en) * | 2016-03-09 | 2017-09-19 | 长春工业大学 | Automate patient bed-changing device |
| CN106420188A (en) * | 2016-10-31 | 2017-02-22 | 无锡市凤翔实验学校 | Adjustable stretcher |
| CN106309057A (en) * | 2016-11-10 | 2017-01-11 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN106309057B (en) * | 2016-11-10 | 2019-04-26 | 航天科工智能机器人有限责任公司 | Turnover device |
| CN112043509A (en) * | 2020-09-26 | 2020-12-08 | 曹新军 | Emergency rescue device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110622 |