CN2135353Y - Multi-purpose stretcher vehicle - Google Patents

Multi-purpose stretcher vehicle Download PDF

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Publication number
CN2135353Y
CN2135353Y CN 92219815 CN92219815U CN2135353Y CN 2135353 Y CN2135353 Y CN 2135353Y CN 92219815 CN92219815 CN 92219815 CN 92219815 U CN92219815 U CN 92219815U CN 2135353 Y CN2135353 Y CN 2135353Y
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CN
China
Prior art keywords
lower limb
frame
stretcher
bed frame
bed
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
Application number
CN 92219815
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Chinese (zh)
Inventor
黄兴运
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Individual
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Individual
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Publication date
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Priority to CN 92219815 priority Critical patent/CN2135353Y/en
Application granted granted Critical
Publication of CN2135353Y publication Critical patent/CN2135353Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multi-purpose stretcher vehicle, comprising a bed frame, a backrest frame, a fence and a vehicle leg frame. The utility model is characterized in that the vehicle leg frame is composed of an upper, a lower leg, an upper leg locking device, a lower leg spring clamp and a universal wheel. One end of the upper leg is movably connected with the bed frame, the other end is provided with an empty slot matching with a locking head. One end of the lower leg is perpendicular to the upper leg and welded on one side of the upper leg, which makes the lower leg drive the upper leg to be folded up in parallel with the bed frame and clamped in the spring clamp, and simultaneously, the upper leg overturns by ninety degrees, achieving the action of supporting the stretcher vehicle.

Description

Multi-purpose stretcher vehicle
This utility model belongs to a kind of sick and wounded's of transporting instrument, is to be specially adapted to all kinds of emergency centers and hospital to push the stretcher that the sick and wounded directly enter ambulance.
China transports stretcher or the fixed stretcher that the sick and wounded generally still lift with two people at present, choose many, labor intensity is big, easily causes suffering the urgent need improvement to patient.
The patent No. is 91200624.2 " adjustable multifunctional medical stretcher car ", because its structure is the stationary structure of belt wheel vehicle frame and bed frame, also is not easy to the carborne sick and wounded.
The purpose of this utility model provides a kind ofly both can transport the sick and wounded on the ground, was easy to directly enter the stretcher of ambulance transhipment again.
The purpose of this utility model is achieved in that what designed novel stretcher was made up of bed frame and the car lower limb frame that has universal wheel, bed frame one end is provided with the seat back frame that can turn up certain angle, guardrail is equipped with in bed frame both sides, porose on the one end montant of guardrail, can insert the transfusion bottle bar, what this utility model was main is, car lower limb frame has been done special design, each car lower limb frame mainly is made up of last lower limb and following lower limb two parts, one end of last lower limb is done flexible connection by lower limb seat and bed frame, the other end of last lower limb has dead slot, fixedlys connected with the support that has universal wheel in the dead slot side; One end of following lower limb is vertical fixedlys connected with a side of last lower limb, and the other end of following lower limb is fixedlyed connected with the support that has universal wheel; The last lower limb mechanical brake that number and position all are complementary with last lower limb fixedly is housed on the downside of bed frame; The Spring Card that number and position all match with following lower limb also is housed on the bed frame downside.
Recited above how mainly the be made up of lock control bar, tapered end, snap with the mechanical brake on the stretcher, the lock control bar is connected with tapered end, and the position of mechanical brake on the bed frame should be able to make the dead slot of its tapered end and last lower limb one end match.
The position of the hard-wired Spring Card of stretcher truck bed frame downside recited above should be able to make down lower limb turn up with the bed frame and just in time snap in the Spring Card when parallel.
Two relative following lower limbs of both sides of stretcher truck bed frame recited above can close makes a U-shaped frame, and perpendicular fixedly connected of lower limbs gone up with corresponding two respectively in the two ends of U-shaped frame, and two corners of U-shaped frame fixedly connected with the support that has universal wheel respectively.
Lock control bar in the last lower limb mechanical brake in the above-mentioned stretcher can be made the tapered end that pi shaped rod connects two relative under frame mechanical brakes simultaneously.
Accompanying drawing:
Fig. 1 is this utility model population structure sketch map;
Fig. 2 is a car lower limb shelf structure sketch map;
Description of drawings:
The 1-backing pin, 2-support plate, 3-bearing, 4-seat back frame, 5-bed frame, 6-guardrail, 7-drip stand, the last lower limb seat of 8-, the last lower limb of 9-, the 10-pin ends device, and 11-sells empty bar, 12-lower limb seat pin, the 13-Spring Card, 14-connecting pin, lower limb under the 15-, the big universal wheel of 16-, the 17-universal wheel, 18-support, the big wheel support of 19-, 20-tapered end, the 21-snap, 22-wheel shaft, 23-supporting plate, 24-dead slot.
Specify details of the present utility model and working condition below in conjunction with accompanying drawing 1 and accompanying drawing 2.
How this utility model uses the square pipe of aluminium alloy best with stretcher critical piece bed frame and car lower limb frame, does main body with steel pipe, makes accessory with plastic tube, also can as guardrail, lock control bar etc.
Manufacturing of bed frame (5), get final product with reference to commercially available folding bed, making seat back frame (4) welds on bed frame (5) two side frames (or with pegging graft, bolting all can) guardrail, open-ended is made grafting drip stand (7) on vertical tube of guardrail, the main part of this utility model is the design of car lower limb frame and manufactures, be that common car lower limb has been divided into last lower limb (9) and following lower limb (15) two parts, last lower limb (9) is by being welded on the last lower limb seat (8) on the frame (5), do to flexibly connect with lower limb seat pin (12) work axle and bed frame (5), a side of one end of following lower limb (15) and last lower limb (9) is fixed and welded together with vertical direction, make when lower limb (9) is parallel with bed frame (5) on each, lower limb (15) plays the support stretcher perpendicular to bed frame (5) under each, and when tapered end (20) unclamps dead slot (24), last lower limb (15) is turned up parallel with bed frame (5), and go up simultaneously lower limb (9) turn over turn 90 degrees with the bed frame (5) vertical, play the support stretcher, in this case, stretcher height step-down can directly connect patient and enter ambulance together.
Another embodiment can be designed to a U-shaped support to the relative two following lower limbs (15) in (5) both sides of bed frame, its two ends are welded together with two corresponding last lower limbs (9) one-tenth vertical angles respectively, and two corners of U-shaped support are with the support (17) of universal wheels (16) to weld with two respectively; Go up the pairing lock control bar of lower limb (9) to above-mentioned two and make π shape structure, with being connected with corresponding two tapered ends (20).Such design is used more convenient, stretcher is in service as long as the lock control bar (11) of bed frame (5) one subfacieses is drawn back on ground, bed frame (5) both sides tapered end down can be thrown off dead slot (24) simultaneously, the U-shaped support can be turned up parallel with bed frame (5) and snap in the Spring Card (13), meanwhile on the both sides lower limb (9) turn over synchronously turn 90 degrees with the bed frame (5) vertical, at this moment go up lower limb (a 9) stretcher that plays a supportive role and partly push ambulance, draw the lock control bar (11) below movable bed frame (5) back equally, lower limb (15) is turned up under after making two, go up simultaneously lower limb (9) and play a supportive role, stretcher is all pushed ambulance.
This utility model is used stretcher more, mainly be the vehicle frame lower limb to be changed by last lower limb (short-leg) and following lower limb (long leg) two parts form, and the following lower limb vertical fixing of handle is connected on a side of lower limb, make stretcher can be the automobile-used wounded of transporting on the ground, can make stretcher again when last lower limb plays a supportive role uses, connect the people and be with car to enter ambulance rapidly reposefully, this stretcher is simple in structure, easy to use, reduces the sick and wounded's misery.

Claims (5)

1, a kind of many is made up of bed frame and the car lower limb frame that has a universal wheel with stretcher, one of a frame of bed is equipped with the seat back frame that can turn up certain angle, above the frame both sides guardrail is housed, and it is characterized in that:
A, described each car lower limb frame mainly are made up of last lower limb (15) and following lower limb (9) two parts, one end of last lower limb (9) flexibly connects by lower limb seat (8) and bed frame (5), the other end of last lower limb (9) has dead slot (24), fixedly connected with the support that has universal wheel (17) (18) in dead slot (24) side, one end of following lower limb (15) is done vertical fixedlying connected with the side of last lower limb (9), and the other end of following lower limb (15) is fixedlyed connected with the support that has universal wheel (16) (19);
B, described bed frame (5) are gone up its number of mechanical brake (10) and fixed position that lower limb (9) fixedly are housed and should be complementary with last lower limb (9).
On the downside of c, described bed frame (5) Spring Card (13) is housed fixedly also, its position and number should be complementary with following lower limb (15).
2, the stretcher of using according to claim 1 more, it is characterized in that: mechanical brake (10) is formed lock control bar (11) by lock control bar (11), tapered end (20), snap (21) and is connected with tapered end (20), the position of mechanical brake (10) should be able to make its tapered end (20) and the dead slot (24) of last lower limb (9) one ends match.
3, according to claim 1ly many use stretcher, it is characterized in that: the position of the Spring Card (13) on bed frame (5) downside should be able to make down lower limb (15) turn up and just in time snap in the Spring Card (13) when parallel with a frame (5).
4, the stretcher of using according to claim 1 more, it is characterized in that: the relative two following lower limbs (15) in bed (5) both sides of frame can be combined into a U-shaped frame, the two ends of U type frame are perpendicular fixedly connected with two corresponding last lower limbs (9) respectively, and two corners of U-shaped frame fixedly connected with two supports (17) that have universal wheel (16).
5, describedly use stretcher according to claim 1,2, it is characterized in that: lock control bar (11) can be made pi shaped rod, connects the tapered end (20) of relative two mechanical brakes (10) simultaneously more.
CN 92219815 1992-09-24 1992-09-24 Multi-purpose stretcher vehicle Expired - Fee Related CN2135353Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92219815 CN2135353Y (en) 1992-09-24 1992-09-24 Multi-purpose stretcher vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92219815 CN2135353Y (en) 1992-09-24 1992-09-24 Multi-purpose stretcher vehicle

Publications (1)

Publication Number Publication Date
CN2135353Y true CN2135353Y (en) 1993-06-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92219815 Expired - Fee Related CN2135353Y (en) 1992-09-24 1992-09-24 Multi-purpose stretcher vehicle

Country Status (1)

Country Link
CN (1) CN2135353Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947166A (en) * 2010-09-29 2011-01-19 周建平 Stretcher
CN103845160A (en) * 2014-03-26 2014-06-11 中国人民解放军海军医学研究所 Movable type sick and wounded person first-aid and transfer device
CN104188770A (en) * 2014-09-26 2014-12-10 丁恒生 Deformable wheel stretcher for ambulance
CN104586583A (en) * 2014-12-28 2015-05-06 中国人民解放军海军医学研究所 Movable type obstacle crossing device
CN110547937A (en) * 2019-10-04 2019-12-10 扬州市君瑞企业管理有限公司 Medical emergency department is with multi-functional rescue bed
CN114953284A (en) * 2022-04-29 2022-08-30 山东哈大电气有限公司 Automatic pouring control system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947166A (en) * 2010-09-29 2011-01-19 周建平 Stretcher
CN103845160A (en) * 2014-03-26 2014-06-11 中国人民解放军海军医学研究所 Movable type sick and wounded person first-aid and transfer device
CN103845160B (en) * 2014-03-26 2016-03-23 中国人民解放军海军医学研究所 A kind of portable sick and wounded's first aid, transporter
CN104188770A (en) * 2014-09-26 2014-12-10 丁恒生 Deformable wheel stretcher for ambulance
CN104188770B (en) * 2014-09-26 2016-07-06 贵州正恒科技有限公司 Deformable Strectcher cart for ambulance
CN104586583A (en) * 2014-12-28 2015-05-06 中国人民解放军海军医学研究所 Movable type obstacle crossing device
CN104586583B (en) * 2014-12-28 2017-07-14 中国人民解放军海军医学研究所 A kind of portable obstacle crossing device
CN110547937A (en) * 2019-10-04 2019-12-10 扬州市君瑞企业管理有限公司 Medical emergency department is with multi-functional rescue bed
CN114953284A (en) * 2022-04-29 2022-08-30 山东哈大电气有限公司 Automatic pouring control system

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee