CN107468431A - A kind of Medical handcart and its application method - Google Patents

A kind of Medical handcart and its application method Download PDF

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Publication number
CN107468431A
CN107468431A CN201710733344.7A CN201710733344A CN107468431A CN 107468431 A CN107468431 A CN 107468431A CN 201710733344 A CN201710733344 A CN 201710733344A CN 107468431 A CN107468431 A CN 107468431A
Authority
CN
China
Prior art keywords
bed board
scissor
base
groove profile
wheel
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.)
Pending
Application number
CN201710733344.7A
Other languages
Chinese (zh)
Inventor
周炳强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenjiang College
Original Assignee
Zhenjiang College
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 Zhenjiang College filed Critical Zhenjiang College
Priority to CN201710733344.7A priority Critical patent/CN107468431A/en
Publication of CN107468431A publication Critical patent/CN107468431A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/02Stretchers with wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G1/00Stretchers
    • A61G1/04Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/10General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
    • A61G2203/14Joysticks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The present invention provides a kind of Medical handcart, including the base provided with wheel, base is provided with scissor-type lifting mechanism, scissor-type lifting mechanism is provided with bed board support, bed board support includes the first relative groove profile slideway of the notch along the setting of base width direction, and bed board is slidably fitted with the slideway of the first groove profile slideway.Trolley provided by the invention, solve because families of patients is few, can not removing patient the problem of, when patient needs to be checked, two family members' cans are smoothly moved in inspection apparatus, and bed board is raised to the parallel height of inspection apparatus, reduces manpower, the review time is saved, improves inspection efficiency.

Description

A kind of Medical handcart and its application method
Technical field
The present invention relates to a kind of Medical handcart and its application method, is moved for hospital patient, belongs to Medical Devices skill Art field.
Background technology
At present, medical institutions of China, in various big hospital, it is common to use patient's trolley be all easy bed hand push Car, when doing every instrument inspection, patient must get off at inspection apparatus and be checked patient, and the ill people of weight just can not be certainly Oneself is to being checked in inspection apparatus, it is necessary to which 5-6 people lifts to patient in inspection apparatus, and patient is lifted into hand again after inspection On stroller, once families of patients number less once patient can not be moved, the present invention provides a kind of adjustable for height Medical handcart Invention, solve above mentioned problem, when patient need checked when, two family members' cans are smoothly moved to inspection apparatus On, the height of stroller can be reduced manpower, saved the review time with oscilaltion, improve inspection efficiency.
The content of the invention
It is an object of the invention to provide a kind of Medical handcart and its application method, its is rational in infrastructure, widely used, practical Property is strong.
To reach above-mentioned purpose, technical scheme is used by the present invention realizes purpose:
A kind of Medical handcart, including bottom are provided with the base of wheel, and the base is provided with scissor-type lifting mechanism, institute State scissor-type lifting mechanism and be provided with bed board support, the scissor-type lifting mechanism includes jointed shaft and is hinged on the jointed shaft Two pairs of scissors pair at both ends, the scissor is to including the first scissor plate and the second scissor plate in scissor shape, first scissor One end of plate is hinged on the base by the first fixing axle, and the other end is provided with for mutually rolling and being connected with the bed board support One roller, one end of the second scissor plate are hinged on the bed board support by the second fixing axle, and the other end passes through motion Axle is be hinged and the second roller for mutually rolling and being connected with the base is provided with the end of the kinematic axis, first fixing axle and Second fixing axle is located at the same side of the jointed shaft and set along the width of the base, on the kinematic axis Lifting drive block is fixed with, longitudinal screw of the one end with little gear, the lifting are provided with along the length direction of the base Drive block by provided with screwed hole and the longitudinal screw it is in mating connection, be provided with the base side set it is handled Gear wheel, the gear wheel are meshed with the little gear, and the notch that the bed board support includes setting in the width direction is relative The first groove profile slideway second groove profile relative with the notch set along its length below the first groove profile slideway slide Road, first roller are rolled and are arranged in the second groove profile slideway, and second roller is rolled and is arranged on the base, Bed board is slidably fitted with the slideway of the first groove profile slideway, the bottom of the bed board is provided with telescopic drive block, the bed board On support in the width direction be provided with one end carry handwheel transverse screw, the telescopic drive block by provided with screwed hole and institute State that transverse screw is in mating connection, one end of the stroller is provided with the handrail being connected with the first groove profile slideway.
Further, the wheel is individual or individual universal wheel.
Further, the handwheel and the gear wheel are arranged at close to the side of the handrail.
Further, infusion stand is additionally provided with the first groove profile slideway, is treated in convenient transport.
Further, it is additionally provided with braking mechanism on the wheel of described handrail one end.
The present invention also provides the application method of above-mentioned Medical handcart:Specifically include bed board lifting and flexible make With:
When the height of the bed board needs to raise the bed board less than sick bed or instrument platform, user shakes clockwise The handle, longitudinal screw described in the driving lower edge of the lifting drive block in the longitudinal screw is to first fixing axle One lateral movement, so as to drive the scissor-type lifting mechanism to raise and drive the bed board support and the bed board to rise, when When the bed board is raised to the position of needs, stop shaking the handle;
When the height of the bed board needs to reduce the bed board higher than sick bed or instrument platform, user shakes counterclockwise The handle, longitudinal screw described in driving lower edge of the lifting drive block in the longitudinal screw are fixed to away from described first One lateral movement of axle, so as to drive the scissor-type lifting mechanism to reduce and drive under the bed board support and the bed board Drop, when the bed board is raised to the position of needs, stop shaking the handle;
When needing to be moved in the width direction the bed board, the handwheel, the flexible drive are rotated clockwise or counterclockwise Transverse screw described in driving lower edge of the motion block in the transverse screw moves, so as to drive the bed board to stretch out or contract from both sides Return.
The present invention has advantages below compared with prior art:
Liftable Medical handcart provided by the invention, solve because families of patients is few, can not removing patient ask Topic, when patient needs to be checked, two family members' cans are smoothly moved in inspection apparatus, and bed board can be raised to inspection The parallel height of instrument, reduces manpower, saves the review time, improves inspection efficiency.
Brief description of the drawings
Fig. 1 is that trolley of embodiment of the present invention bed board skids off schematic diagram one towards left side;
Fig. 2 is that trolley of embodiment of the present invention bed board skids off schematic diagram two towards left side;
In figure:1 be base, 2 be bed board support, 3 be scissor-type lifting mechanism, 5 be bed board, 6 be handrail, 11 be wheel, 21 it is the first groove profile slideway, 22 be the second groove profile slideway, 23 be handwheel, 24. be transverse screw, 31 be jointed shaft, 32 is scissor To, 33 be the first fixing axle, 34 be the first roller, 35 be the second fixing axle, 36 be kinematic axis, 37 be the second roller, 38 be liter Drop drive block, 39 be little gear, 40 be longitudinal screw, 41 be handle, 42 be gear wheel, 52 be telescopic drive block, 321 be first Scissor plate, 322 are the second scissor plate.
Embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention Specific embodiment be described in detail.
In the present invention normally parked with trolley to refer to, bed board position is for more clearly description " on ", wheel position for " under ", handrail position be " rear ", and the side relative with handrail on the contrary is " preceding ", when facing " preceding ", left side are that " left side " right side is " right side ", are provided with upper position just for the sake of clearly illustrating the technical side of the present invention Case, rather than the specific limitation to technical solution of the present invention.
As depicted in figs. 1 and 2:A kind of Medical handcart, including bottom are provided with the base 1 of wheel 11, are set on the base 1 There is scissor-type lifting mechanism 3, the scissor-type lifting mechanism 3 is provided with bed board support 2, and the scissor-type lifting mechanism 3 includes Jointed shaft 31 and two pairs of scissors at the both ends of jointed shaft 31 are hinged on to 32, the scissor includes first in scissor shape to 32 The scissor plate 322 of scissor plate 321 and second, one end of the first scissor plate 321 are hinged on the bottom by the first fixing axle 33 On seat 1, the other end is provided with the first roller 34 that connection is rolled with the phase of bed board support 2, one end of the second scissor plate 322 It is hinged on by the second fixing axle 35 on the bed board support 2, the other end is be hinged by kinematic axis 36 and in the kinematic axis 36 End be provided with the second roller 37 that connection is rolled with the phase of base 1, first fixing axle 33 and second fixing axle 35 are set positioned at the same side of the jointed shaft 31 and along the width of the base 1, are fixed with the kinematic axis 36 Drive block 38 is lifted, longitudinal screw 40 of the one end with little gear 39, the lifting are provided with along the length direction of the base 1 Drive block 38 by provided with screwed hole and the longitudinal screw 40 it is in mating connection, side is installed on the base 1 and is provided with The gear wheel 42 of handle 41, the gear wheel 42 are meshed with the little gear 39, and the bed board support 2 is included in the width direction The first relative groove profile slideway 21 of notch of setting and the groove set along its length positioned at the lower section of the first groove profile slideway 21 The second relative groove profile slideway 22 of mouth, first roller 34 are rolled and are arranged in the second groove profile slideway 22, and described second Roller 37 is rolled and is arranged on the base 1, and bed board 5, the bed are slidably fitted with the slideway of the first groove profile slideway 21 The bottom of plate 5 is provided with telescopic drive block 52, and the horizontal spiral shell that one end carries handwheel 23 is provided with the width direction on the bed board support 2 Bar 24, the telescopic drive block 52 by provided with screwed hole and the transverse screw 24 it is in mating connection, the one of the stroller End is provided with the handrail 6 being connected with the first groove profile slideway 21.
The wheel 11 is 4 universal wheels.
The handwheel 23 and the gear wheel 42 are arranged at close to the side of the handrail 6.
Application method:
The application method of above-mentioned Medical handcart:Specifically include the use that the bed board 5 is lifted and stretched:
When the height of the bed board 5 needs to raise the bed board 5 less than sick bed or instrument platform, user shakes clockwise The handle 41 is moved, longitudinal screw 40 described in the driving lower edge of the lifting drive block 38 in the longitudinal screw 40 is to described the One lateral movement of one fixing axle 33, so as to drive the scissor-type lifting mechanism 3 to raise and drive the bed board support 2 and institute State bed board 5 to rise, when the bed board 5 is raised to the position of needs, stop shaking the handle 41;
When the height of the bed board 5 needs to reduce the bed board 5 higher than sick bed or instrument platform, user shakes counterclockwise The handle 41 is moved, longitudinal screw 40 is to away from institute described in driving lower edge of the lifting drive block 38 in the longitudinal screw 40 State a lateral movement of the first fixing axle 33, so as to drive the scissor-type lifting mechanism 3 to reduce and drive the bed board support 2 with And the bed board 5 declines, when the bed board 5 is raised to the position of needs, stop shaking the handle 41;
When needing to be moved in the width direction the bed board 5, the handwheel 23 is rotated clockwise or counterclockwise, it is described flexible Transverse screw 24 described in driving lower edge of the drive block 52 in the transverse screw 24 moves, so as to drive the bed board 5 from both sides Stretch out or retract.
When medical worker needs the patient on sick bed being transported on another sick bed or inspection apparatus, pass through lifting first Control, by the height of the bed board 5 adjust to patient where bed height it is suitable, trolley is then made by extension and contraction control The bed board 5 extend out to patient position, such patient can voluntarily roll or just can be more by the assistance of a people The bed board 5 is readily climbed up, the bed board 5 for then making the trolley by extension and contraction control again is withdrawn, then by medical matters people Trolley is pushed at another bed or inspection apparatus by member, and then adjust that the elevating control makes the bed board 5 reaches suitable Height, stretch out the bed board 5 finally by extension and contraction control, be easy to patient to move, after the completion of, then withdraw the bed board 5 i.e. Can.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, this is not being departed from In the spirit and scope of invention, it can make various changes or modifications, therefore protection scope of the present invention should be with claim institute The scope of restriction is defined.

Claims (6)

1. a kind of Medical handcart, including bottom are provided with the base (1) of wheel (11), it is characterised in that:Set on the base (1) There is scissor-type lifting mechanism (3), the scissor-type lifting mechanism (3) is provided with bed board support (2), the scissor-type lifting mechanism (3) include jointed shaft (31) and be hinged on two pairs of scissors at the jointed shaft (31) both ends to (32), the scissor is to (32) bag Include the first scissor plate (321) and the second scissor plate (322) in scissor shape, one end of the first scissor plate (321) passes through the One fixing axle (33) is hinged on the base (1), and the other end is provided with the first rolling for mutually rolling and being connected with the bed board support (2) Take turns (34), one end of the second scissor plate (322) is hinged on the bed board support (2) by the second fixing axle (35), separately One end is be hinged by kinematic axis (36) and for mutually rolling and being connected with the base (1) is provided with the end of the kinematic axis (36) Second wheel (37), first fixing axle (33) and second fixing axle (35) be located at the same side of the jointed shaft (31) and Set along the width of the base (1), lifting drive block (38) is fixed with the kinematic axis (36), along the base (1) length direction is provided with the longitudinal screw (40) that one end carries little gear (39), and the lifting drive block (38) is by setting Some screwed holes and the longitudinal screw (40) are in mating connection, and side is provided with the base (1) and is provided with handle (41) Gear wheel (42), the gear wheel (42) are meshed with the little gear (39), and the bed board support (2) is included in the width direction The first relative groove profile slideway (21) of the notch of setting and set along its length below the first groove profile slideway (21) Relative the second groove profile slideway (22) of notch, first roller (34) rolls and is arranged on the second groove profile slideway (22) In, second roller (37) is rolled and is arranged on the base (1), and peace is slided in the slideway of the first groove profile slideway (21) Equipped with bed board (5), the bottom of the bed board (5) is provided with telescopic drive block (52), is set in the width direction on the bed board support (2) Have a transverse screw (24) that one end carries handwheel (23), the telescopic drive block (52) by provided with screwed hole and the transverse direction Screw rod (24) is in mating connection, and one end of the stroller is provided with the handrail (6) being connected with the first groove profile slideway (21).
A kind of 2. Medical handcart according to claim 1, it is characterised in that:The wheel (11) is 3 or 4 universal Wheel.
A kind of 3. Medical handcart according to claim 1, it is characterised in that:The handwheel (23) and the gear wheel (42) it is arranged at close to the side of the handrail (6).
A kind of 4. Medical handcart according to claim 1, it is characterised in that:Also set on the first groove profile slideway (21) There is infusion stand.
A kind of 5. Medical handcart according to Claims 1-4, it is characterised in that:Institute close to the handrail (6) one end State and be additionally provided with braking mechanism on wheel (11).
A kind of 6. application method of Medical handcart according to claim 1 to 5 any one:It is characterized in that, specific The use for lifting and stretching including the bed board (5):
When the height of the bed board (5) needs to raise the bed board (5) less than sick bed or instrument platform, user shakes clockwise Move the handle (41), longitudinal screw (40) described in driving lower edge of the lifting drive block (38) in the longitudinal screw (40) A lateral movement to first fixing axle (33), so as to drive the scissor-type lifting mechanism (3) to raise and drive the bed Board mount (2) and the bed board (5) rise, and when the bed board (5) is raised to the position of needs, stop shaking the handle (41);
When the height of the bed board (5) needs to reduce the bed board (5) higher than sick bed or instrument platform, user shakes counterclockwise Move the handle (41), longitudinal screw (40) described in driving lower edge of the lifting drive block (38) in the longitudinal screw (40) To the lateral movement away from first fixing axle (33), so as to drive the scissor-type lifting mechanism (3) to reduce and drive institute State bed board support (2) and the bed board (5) declines, when the bed board (5) is raised to the position of needs, stop shaking described Hand (41);
When needing to be moved in the width direction the bed board (5), the handwheel (23) is rotated clockwise or counterclockwise, it is described flexible Transverse screw (24) described in driving lower edge of the drive block (52) in the transverse screw (24) moves, so as to drive the bed board (5) stretch out or retract from both sides.
CN201710733344.7A 2017-08-24 2017-08-24 A kind of Medical handcart and its application method Pending CN107468431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710733344.7A CN107468431A (en) 2017-08-24 2017-08-24 A kind of Medical handcart and its application method

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Application Number Priority Date Filing Date Title
CN201710733344.7A CN107468431A (en) 2017-08-24 2017-08-24 A kind of Medical handcart and its application method

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Publication Number Publication Date
CN107468431A true CN107468431A (en) 2017-12-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751016A (en) * 2018-06-15 2018-11-06 中科鼎晖(天津)科技发展有限公司 A kind of lifting gear
CN110269758A (en) * 2019-07-05 2019-09-24 南京医科大学第二附属医院 A kind of bed transport that can directly cross bed
CN111150591A (en) * 2020-02-19 2020-05-15 李霞 Emergency department's supplementary nursing bed that removes
CN111643279A (en) * 2020-06-24 2020-09-11 杭州市妇产科医院 Device convenient for conveying critically ill patient to make medical image examination
CN113099809A (en) * 2021-04-12 2021-07-13 华中农业大学 Boat type lotus root field fertilizer distributor
CN114469615A (en) * 2022-01-22 2022-05-13 许永锋 Stable supporting mechanism and emergency bed for breathing severe patients

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2640449Y (en) * 2003-06-27 2004-09-15 中国人民解放军第一九五医院 Multifunctional sick and wounded porter for peace or war time
CN101156818A (en) * 2007-11-21 2008-04-09 北京东方富雷科技发展有限公司 A new type carting bed
CN101653396A (en) * 2009-09-15 2010-02-24 中国人民解放军军事医学科学院卫生装备研究所 robot for transferring and transporting patients
CN201441563U (en) * 2009-06-17 2010-04-28 黎维忱 Hand-operated lifting medical wheeled litter
CN202136496U (en) * 2011-07-13 2012-02-08 海南大学 Lifting wheel stretcher for translational bed transfer for patients
CN203183203U (en) * 2013-04-28 2013-09-11 中国核动力研究设计院 Medical treatment bed lifting transmission mechanism
CN104921877A (en) * 2015-06-08 2015-09-23 哈尔滨理工大学 Robot for transferring wounded inpatient
CN204798188U (en) * 2015-06-12 2015-11-25 重庆医科大学附属儿童医院 Medical lifting bed
CN206044892U (en) * 2016-06-13 2017-03-29 姜兆亮 Critically ill patient changes a shift unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2640449Y (en) * 2003-06-27 2004-09-15 中国人民解放军第一九五医院 Multifunctional sick and wounded porter for peace or war time
CN101156818A (en) * 2007-11-21 2008-04-09 北京东方富雷科技发展有限公司 A new type carting bed
CN201441563U (en) * 2009-06-17 2010-04-28 黎维忱 Hand-operated lifting medical wheeled litter
CN101653396A (en) * 2009-09-15 2010-02-24 中国人民解放军军事医学科学院卫生装备研究所 robot for transferring and transporting patients
CN202136496U (en) * 2011-07-13 2012-02-08 海南大学 Lifting wheel stretcher for translational bed transfer for patients
CN203183203U (en) * 2013-04-28 2013-09-11 中国核动力研究设计院 Medical treatment bed lifting transmission mechanism
CN104921877A (en) * 2015-06-08 2015-09-23 哈尔滨理工大学 Robot for transferring wounded inpatient
CN204798188U (en) * 2015-06-12 2015-11-25 重庆医科大学附属儿童医院 Medical lifting bed
CN206044892U (en) * 2016-06-13 2017-03-29 姜兆亮 Critically ill patient changes a shift unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751016A (en) * 2018-06-15 2018-11-06 中科鼎晖(天津)科技发展有限公司 A kind of lifting gear
CN110269758A (en) * 2019-07-05 2019-09-24 南京医科大学第二附属医院 A kind of bed transport that can directly cross bed
CN111150591A (en) * 2020-02-19 2020-05-15 李霞 Emergency department's supplementary nursing bed that removes
CN111643279A (en) * 2020-06-24 2020-09-11 杭州市妇产科医院 Device convenient for conveying critically ill patient to make medical image examination
CN113099809A (en) * 2021-04-12 2021-07-13 华中农业大学 Boat type lotus root field fertilizer distributor
CN113099809B (en) * 2021-04-12 2022-03-29 华中农业大学 Boat type lotus root field fertilizer distributor
CN114469615A (en) * 2022-01-22 2022-05-13 许永锋 Stable supporting mechanism and emergency bed for breathing severe patients
CN114469615B (en) * 2022-01-22 2024-04-09 许永锋 Stable supporting mechanism and emergency cot for critically breathing patients

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