CN201131870Y - Hand-operated lifting stretcher vehicle - Google Patents

Hand-operated lifting stretcher vehicle Download PDF

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Publication number
CN201131870Y
CN201131870Y CNU2008200220622U CN200820022062U CN201131870Y CN 201131870 Y CN201131870 Y CN 201131870Y CN U2008200220622 U CNU2008200220622 U CN U2008200220622U CN 200820022062 U CN200820022062 U CN 200820022062U CN 201131870 Y CN201131870 Y CN 201131870Y
Authority
CN
China
Prior art keywords
lifting
vehicle frame
vehicle
hand operated
operated lifting
Prior art date
Application number
CNU2008200220622U
Other languages
Chinese (zh)
Inventor
刘晓妹
马兰海
刘树生
王好玉
王丽萍
Original Assignee
刘晓妹
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘晓妹 filed Critical 刘晓妹
Priority to CNU2008200220622U priority Critical patent/CN201131870Y/en
Application granted granted Critical
Publication of CN201131870Y publication Critical patent/CN201131870Y/en

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Abstract

The utility model discloses a hand operated lifting stretcher vehicle. The hand operated lifting stretcher vehicle mainly comprises a vehicle frame (1) and a universal trundle (2), and is characterized in that a pair of bevel gear pairs (4) is arranged on the vehicle frame (1), an internal thread of a bevel gear is matched with a lead screw (3) in the vertical direction, the other is directly fixed at the tail end of a crank handle (7) in the horizontal direction, a lifting table top (6) is connected at the upper end of the lead screw (3), and a guide rod (5) matched with the guiding groove (8) fixed on the vehicle frame (1) is arranged on the lifting table top. The hand operated lifting stretcher vehicle has the advantages that the transmission direction is changed through the bevel gear pairs with simple structure, the lifting of the table top can be realized through driving the lifting of the lead screw, and the hand operated lifting stretcher vehicle greatly facilitates the patients of emergency treatment and hospitalization to move between different equipment, and is convenient, rapid, and time and labor saving.

Description

A kind of hand elevating stretcher car
Technical field
This utility model belongs to a kind of hospital auxiliary device, and definite saying is a kind of hand elevating stretcher car.
Background technology
For the stretcher of present use, no matter ward or emergency treatment all are the structures of fixed bed surface generally, and the height difference of the sick bed of hospital, CT platform operating-table, when patient need move on the stretcher from sick bed, and then move on other operating table surface, perhaps move on on the stretcher from other operating table surface, all need the number people that patient is lifted, could move then, like this, not only labor intensity is big, and the restriction in place is arranged, patient is also caused very big misery.In order to address this problem, designer of the present utility model has done research in earnest, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome at present because the table top of stretcher is fixed, can not lifting and the patient that exists moves deficiency such as inconvenience and puts forward.
Technical solution of the present utility model is to realize like this, this hand elevating stretcher car, mainly has vehicle frame [1], universal caster wheel [2], it is characterized in that having a pair of conical gear pair [4] on vehicle frame [1], the female thread of a conical gear cooperates with the screw mandrel of vertical direction [3], and another directly is fixed on the end of the crank [7] of horizontal direction, the upper end of screw mandrel [3] connects Lifting platform [6], have on the Lifting platform be fixed on vehicle frame [1] on the guide post [5] that cooperates of gathering sill [8].
Beneficial technical effects of the present utility model is: by the secondary transmission direction that changes of the conical gear of simple structure, drive the lifting of screw mandrel, realize the table top lifting of stretcher, greatly facilitate be in hospital, emergency case's moving between distinct devices such as sick bed, operating-table, CT detecting operation platform, convenient and swift, time saving and energy saving.
Description of drawings
Accompanying drawing is a structural representation view of the present utility model.Sequence number in the accompanying drawings is described as: 1, vehicle frame, 2, universal caster wheel, 3, screw mandrel, 4, the conical gear pair, 5, guide post, 6, Lifting platform, 7, crank, 8, gathering sill.
The specific embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to accompanying drawing, this hand elevating stretcher car mainly has vehicle frame [1], and universal caster wheel [2] has a pair of conical gear pair [4] on vehicle frame [1], be the normal cone gear.The female thread of a conical gear cooperates with the screw mandrel of vertical direction [3], another directly is fixed on the end of the crank [7] of horizontal direction, the upper end of screw mandrel [3] connects Lifting platform [6], have on the Lifting platform be fixed on vehicle frame [1] on the guide post [5] that cooperates of gathering sill [8].During use, hand crank [7], conical gear pair [4] is rotated, screw mandrel [3] also rotates, driving Lifting platform [6] when rotating moves up and down, in order to increase reliability, be provided with guide post [5] on the Lifting platform, when Lifting platform rises or descend, guide post slides in the gathering sill on being fixed on vehicle frame [1] all the time, by gathering sill and screw mandrel limited Lifting platform all around with the rotating degree of freedom of wire winding rod axis, thereby guaranteed that Lifting platform is under the effect of screw mandrel screw, can only oscilaltion move, guarantee reliable in action.

Claims (1)

1, a kind of hand elevating stretcher car, mainly has vehicle frame [1], universal caster wheel [2], it is characterized in that on vehicle frame [1], having a pair of conical gear pair [4], the female thread of a conical gear cooperates with the screw mandrel of vertical direction [3], another directly is fixed on the end of the crank [7] of horizontal direction, and the upper end of screw mandrel [3] connects Lifting platform [6], have on the Lifting platform be fixed on vehicle frame [1] on the guide post [5] that cooperates of gathering sill [8].
CNU2008200220622U 2008-01-02 2008-01-02 Hand-operated lifting stretcher vehicle CN201131870Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200220622U CN201131870Y (en) 2008-01-02 2008-01-02 Hand-operated lifting stretcher vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200220622U CN201131870Y (en) 2008-01-02 2008-01-02 Hand-operated lifting stretcher vehicle

Publications (1)

Publication Number Publication Date
CN201131870Y true CN201131870Y (en) 2008-10-15

Family

ID=40060144

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200220622U CN201131870Y (en) 2008-01-02 2008-01-02 Hand-operated lifting stretcher vehicle

Country Status (1)

Country Link
CN (1) CN201131870Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102631269A (en) * 2012-04-14 2012-08-15 中山厚福应用技术有限公司 Automatic medical butt-joint cart
CN102848371A (en) * 2012-09-26 2013-01-02 徐州工程学院 Manual lifting creeper
CN104224476A (en) * 2014-09-25 2014-12-24 河南科技大学第一附属医院 Transfer device for moving patient for hospital
CN104434417A (en) * 2014-11-20 2015-03-25 云南昆鹰汽车工贸有限公司 Adjustable movable trolley
CN104856821A (en) * 2015-06-04 2015-08-26 苏州市瑞晟医疗器械有限公司 Hospital bed table extending platform
CN107049641A (en) * 2017-04-05 2017-08-18 江南大学 A kind of steering mechanism applied to care bed Special wheel chair
CN108177016A (en) * 2017-12-28 2018-06-19 安徽安凯汽车股份有限公司 A kind of metal cutter feeding table
CN108994929A (en) * 2018-07-04 2018-12-14 东莞市联洲知识产权运营管理有限公司 A kind of punching jig on plastic casing
CN109620609A (en) * 2018-12-06 2019-04-16 南阳医学高等专科学校 A kind of Bioexperiment is with can convenient cleaning type autopsy table
CN110812037A (en) * 2019-12-25 2020-02-21 淄博海瑞医疗器械有限公司 Medical sickbed with angle-changeable bed board

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102631269A (en) * 2012-04-14 2012-08-15 中山厚福应用技术有限公司 Automatic medical butt-joint cart
CN102631269B (en) * 2012-04-14 2013-08-28 厚福医疗装备有限公司 Automatic medical butt-joint cart
CN102848371A (en) * 2012-09-26 2013-01-02 徐州工程学院 Manual lifting creeper
CN104224476A (en) * 2014-09-25 2014-12-24 河南科技大学第一附属医院 Transfer device for moving patient for hospital
CN104434417A (en) * 2014-11-20 2015-03-25 云南昆鹰汽车工贸有限公司 Adjustable movable trolley
CN104434417B (en) * 2014-11-20 2017-01-25 云南昆鹰汽车工贸有限公司 Adjustable movable trolley
CN104856821A (en) * 2015-06-04 2015-08-26 苏州市瑞晟医疗器械有限公司 Hospital bed table extending platform
CN107049641A (en) * 2017-04-05 2017-08-18 江南大学 A kind of steering mechanism applied to care bed Special wheel chair
CN108177016A (en) * 2017-12-28 2018-06-19 安徽安凯汽车股份有限公司 A kind of metal cutter feeding table
CN108994929A (en) * 2018-07-04 2018-12-14 东莞市联洲知识产权运营管理有限公司 A kind of punching jig on plastic casing
CN108994929B (en) * 2018-07-04 2020-09-22 海南建拓实业有限公司 Punching jig on plastic shell
CN109620609A (en) * 2018-12-06 2019-04-16 南阳医学高等专科学校 A kind of Bioexperiment is with can convenient cleaning type autopsy table
CN110812037A (en) * 2019-12-25 2020-02-21 淄博海瑞医疗器械有限公司 Medical sickbed with angle-changeable bed board
CN110812037B (en) * 2019-12-25 2021-01-22 杨洪伟 Medical sickbed with angle-changeable bed board

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C19 Lapse of patent right due to non-payment of the annual fee
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