CN106821617A - A kind of Medical flat vehicle with shock-absorbing elevating function - Google Patents

A kind of Medical flat vehicle with shock-absorbing elevating function Download PDF

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Publication number
CN106821617A
CN106821617A CN201710168142.2A CN201710168142A CN106821617A CN 106821617 A CN106821617 A CN 106821617A CN 201710168142 A CN201710168142 A CN 201710168142A CN 106821617 A CN106821617 A CN 106821617A
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CN
China
Prior art keywords
shock
absorbing
seat
flat vehicle
medical flat
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
CN201710168142.2A
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Chinese (zh)
Inventor
粟广欢
周丽英
钟娴静
钟艺铨
杨文迪
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.)
Zhuhai Soqi Electronics Technology Co Ltd
Original Assignee
Zhuhai Soqi Electronics Technology Co Ltd
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 Zhuhai Soqi Electronics Technology Co Ltd filed Critical Zhuhai Soqi Electronics Technology Co Ltd
Priority to CN201710168142.2A priority Critical patent/CN106821617A/en
Publication of CN106821617A publication Critical patent/CN106821617A/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
    • A61G2203/70General 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 relates to a kind of Medical flat vehicle with shock-absorbing elevating function, bedstead and car body are included, the car body is provided with elevating mechanism;The bedstead is arranged on car body, and its bottom is connected with the lifting column of elevating mechanism, and is additionally provided with anti-vibration structure between bedstead bottom and lifting column.So, this Medical flat vehicle has lifting and buffering incabloc function simultaneously, function is very powerful, using flexible, convenient, effectively during buffering use the vibrations that are produced because road surface is uneven and when patient's lift is placed on Medical flat vehicle to elevating mechanism impact, avoid the problem for causing that secondary injury and elevating mechanism are damaged to patient, Medical flat vehicle performance stabilization, reliability, security is high, ensure the rescued effect of patient significantly, and it is structure very simple, ingenious, and production and processing is easy, be conducive to popularization and application, allow more preferable patient to receive benefits.

Description

A kind of Medical flat vehicle with shock-absorbing elevating function
Technical field
The invention belongs to Medical flat vehicle technical field, more particularly to a kind of Medical flat vehicle with shock-absorbing elevating function.
Background technology
Medical flat vehicle is the most frequently used equipment of hospital, such as:After patient is sent to hospital by 120 ambulances, typically all can Patient is shifted using Medical flat vehicle, or can also be shifted patient using Medical flat vehicle after patient carries out operative treatment To ward.
In order to meet the different requirement for height to picking up during bed, in the market has occurred in that liftable Medical flat vehicle, but It is found by the applicant that:Patient's lift is placed on when on Medical flat vehicle, because body weight is larger, very big vibrations is often resulted in, to elevating mechanism Very big impact is formed, elevating mechanism damage is easily caused, caused lifting column to release, declined so as to cause the secondary damage of patient The problems such as hindering, lifting performance reliability is poor, and safety in utilization is relatively low;And when being shifted to patient using Medical flat vehicle, by In being uneven for ground, often lead to Medical flat vehicle vibrations it is very severe, it is extremely unstable, equally easily cause the secondary of patient Damage.
The content of the invention
In order to solve above-mentioned technical problem present in prior art, have lifting gentle simultaneously the invention provides a kind of Rush incabloc function, effective damping vibration and to elevating mechanism impact, it is to avoid secondary injury and elevating mechanism are caused to patient The problem of damage, powerful, using flexible, convenience, stable performance, reliability, security are high, and simple structure, ingenious, life Handling ease is produced, is conducive to the Medical flat vehicle of popularization and application.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that:
A kind of Medical flat vehicle with shock-absorbing elevating function, includes bedstead and car body, and the car body is provided with lift Structure;The bedstead is arranged on car body, and its bottom is connected with the lifting column of elevating mechanism, and between bedstead bottom and lifting column also It is provided with anti-vibration structure.
Further, the anti-vibration structure includes the shock-absorbing seat of honour, connecting rod, shock-proof spring and seat under shock-absorbing;Wherein, institute Seat is separately mounted on bedstead and lifting column under stating the shock-absorbing seat of honour and shock-absorbing;The upper end of the connecting rod can up and down with keep away The shake seat of honour is flexibly connected, and seat is fixedly connected under the shock-absorbing of lower end;The shock-proof spring is set in connecting rod, and two ends respectively against Seat under the shock-absorbing seat of honour and shock-absorbing.
Further, the elevating mechanism is included located at four liftings of the four of Angle Position synchronization liftings motion of car body Post, is provided with the anti-vibration structure between every lifting column and bedstead bottom.
Further, the anti-vibration structure also includes drop installed part high, and the drop installed part high is in step, its upper end Upper end with lifting column is connected, and the mounting plane of lower end is provided with seat under shock-absorbing.
Further, the upper end of the connecting rod can be stretched into the shock-absorbing seat of honour up and down, and end is provided with Anti-release clamp Portion;The lower end of the connecting rod is stretched under shock-absorbing in seat, and end is provided with fixing threaded hole, and by fixed screw through under shock-absorbing Seat and fixing threaded hole are locked, fixed.
Further, the anticreep card division and fixing threaded hole are integrally formed with connecting rod.
Further, the shock-absorbing seat of honour includes being mutually matched the fixed seat and removable cover of connection, on the removable cover is The hollow base of end opening, its lower end is provided with installation through-hole;During assembling, upper end open dress of the connecting rod from hollow tube seat Enter and stretched out from installation through-hole, the anticreep card division is stuck in hollow base.
Further, the upper end of the hollow base is provided with external thread part, and the lower end of the fixed seat is provided with internal thread chamber, The external thread part of the hollow base is screwed into the internal thread chamber of fixed seat.
Further, the end face of seat is respectively equipped with boss, the two ends of the shock-proof spring under the shock-absorbing seat of honour and shock-absorbing It is stuck under the shock-absorbing seat of honour and shock-absorbing on the boss of seat.
Further, the bottom of the car body is provided with bumper and absorbing shock castor.
The beneficial effects of the invention are as follows:
The present invention has lifting and buffering incabloc function simultaneously by above-mentioned technical proposal, and function is very powerful, uses Flexibly, conveniently, while the vibrations that are produced because road surface is uneven and being placed on patient's lift medical effectively during buffering use To elevating mechanism impact when on flatcar, it is to avoid the problem that secondary injury and elevating mechanism are damaged is caused to patient, this is medical Flatcar performance stabilization, reliable, security is high, has ensured the rescued effect of patient significantly, and structure very simple, skilful Wonderful, production and processing is easy, is conducive to popularization and application, allows more preferable patient to receive benefits.
Brief description of the drawings
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of Medical flat vehicle embodiment with shock-absorbing elevating function of the present invention;
Local knot when Fig. 2 is a kind of Medical flat vehicle embodiment raised configuration with shock-absorbing elevating function of the present invention Structure schematic diagram;
Fig. 3 is that part when a kind of Medical flat vehicle embodiment with shock-absorbing elevating function of the present invention falls state is tied Structure schematic diagram.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not For limiting the present invention.
As shown in Figure 1 to Figure 3:
A kind of Medical flat vehicle with shock-absorbing elevating function is the embodiment of the invention provides, bedstead 1 and car body 2 is included, The car body 2 is provided with elevating mechanism;The bedstead 1 is arranged on car body 2, and its bottom is connected with the lifting column 3 of elevating mechanism, And anti-vibration structure 4 is additionally provided between the bottom of bedstead 1 and lifting column 3.Concrete structure can be:The elevating mechanism can be existing Hand Worm type elevating mechanism, including located at 2 four lifting columns 3 of the four of Angle Position synchronization liftings motion of car body, every rises The anti-vibration structure 4 is provided between drop post 3 and the bottom of bedstead 1;The anti-vibration structure 4 include the shock-absorbing seat of honour 41, connecting rod 42, Seat 44 under shock-proof spring 43 and shock-absorbing;Wherein, seat 44 is separately mounted to bedstead 1 and lifting column under the shock-absorbing seat of honour 41 and shock-absorbing On 3;The upper end of the connecting rod 42 can be flexibly connected with the shock-absorbing seat of honour 41 up and down, and seat 44 is fixedly connected under the shock-absorbing of lower end (such as Fig. 2 and Fig. 3, the upper end of the connecting rod 42 can be stretched into the shock-absorbing seat of honour 41 up and down, and end is provided with anticreep card division 421;The lower end of the connecting rod 42 is stretched under shock-absorbing in seat 44, and end is provided with fixing threaded hole 422, and by fixed screw 423 locked through seat 44 under shock-absorbing and fixing threaded hole 422, it is fixed, and anticreep card division 421 and fixing threaded hole 422 can be with Connecting rod 42 is integrally formed.);The shock-proof spring 43 is set in connecting rod 42, and two ends are respectively against the He of the shock-absorbing seat of honour 41 Seat 44 under shock-absorbing.
So, Medical flat vehicle of the present invention is while having lifting and buffering incabloc function, function is very powerful, uses Flexibly, conveniently, while the vibrations that are produced because road surface is uneven and being placed on patient's lift medical effectively during buffering use To elevating mechanism impact, (when by rugged road surface, connecting rod 42 makes it under the drive of lifting column 3 when on flatcar Upper end moves up and down in the shock-absorbing seat of honour 41, while shock-proof spring 43 can be pressurized contraction and restore automatically, buffer lift post 3 is transmitted The impact for coming over;When by patient lift be placed on Medical flat vehicle when, shock-proof spring 43 can under the drive of bedstead 1 be pressurized shrink, Restore, the upper end of connecting rod 42 is moved up and down in the shock-absorbing seat of honour 41, effectively buffering bedstead 1 pass over to lifting column 3 Impact.), it is to avoid the problem that secondary injury and elevating mechanism are damaged is caused to patient, the Medical flat vehicle performance is steady Fixed, reliable, security is high, and the rescued effect of patient, and structure very simple, ingenious, production and processing appearance have been ensured significantly Easily, be conducive to popularization and application, allow more preferable patient to receive benefits.
In addition, the anti-vibration structure 4 also includes drop installed part 45 high, the drop installed part 45 high is in step, thereon End is connected with the upper end of lifting column 3, and the mounting plane 451 of lower end is provided with seat 44 under shock-absorbing.By drop installed part high 45 can anti-vibration structure 4 and the mutual dislocation of lifting column 3, side by side, so as to the upgrading to existing lifting Medical flat vehicle.
Used as a preferred scheme of the invention, the shock-absorbing seat of honour 41 includes being mutually matched fixed seat 411 and the activity of connection (such as Fig. 2 and Fig. 3, the upper end of the hollow base is provided with external thread part 414 to lid 412, and the lower end of the fixed seat 411 is provided with interior Thread cavity 415, the external thread part 414 of the hollow base is screwed into the internal thread chamber 415 of fixed seat 411.), the activity Lid 412 is the hollow base of upper end open, and its lower end is provided with installation through-hole 413;During assembling, the connecting rod 42 from hollow tube seat Upper end open load and stretched out from installation through-hole 413, the anticreep card division 421 is stuck in hollow base.So, you can carry Also being changed at any time when damaging, occurs in the convenience that anti-vibration structure high is installed, very convenient, fast, and can be easy to existing There is Medical flat vehicle upgrading into Medical flat vehicle of the present invention, both save expense, also avoid causing goods and materials to waste.
And, the end face of seat 44 is respectively equipped with boss 46 under the shock-absorbing seat of honour 41 and shock-absorbing, the shock-proof spring 43 Two ends are stuck under the shock-absorbing seat of honour 41 and shock-absorbing on the boss 46 of seat 44.So, you can prevent from being shifted in shock-absorbing process, The elastic force effect of shock-proof spring 43 is more preferably, stable, reliable.
In addition, the bottom of the car body 2 is provided with bumper and absorbing shock castor 5.For example:Guangzhou Shi Yun Plastic Products Co., Ltds give birth to The gum shock-absorbing caster wheel that production and marketing is sold, or the ASC-6509-948 springs to the production and sales of castor (Suzhou) Co., Ltd difficult to understand subtract Shake universal wheel, or the production and sales of Shanghai Fu You Industrial Equipment Co., Ltd SA-6509-948 damping wheels or SA-6508- 639 damping wheels.So, you can further enhance the incabloc function of Medical flat vehicle of the present invention, damping effect more preferably, transfers patient more Steadily, it is safer.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as Protection scope of the present invention.

Claims (10)

1. a kind of Medical flat vehicle with shock-absorbing elevating function, it is characterised in that:Include bedstead (1) and car body (2), the car Body (2) is provided with elevating mechanism;On car body (2), its bottom connects the bedstead (1) with the lifting column (3) of elevating mechanism Connect, and anti-vibration structure (4) is additionally provided between bedstead (1) bottom and lifting column (3).
2. there is the Medical flat vehicle of shock-absorbing elevating function according to claim 1, it is characterised in that:The anti-vibration structure (4) Include the shock-absorbing seat of honour (41), connecting rod (42), shock-proof spring (43) and seat (44) under shock-absorbing;Wherein, the shock-absorbing seat of honour (41) and under shock-absorbing seat (44) is separately mounted on bedstead (1) and lifting column (3);The upper end of the connecting rod (42) can transport up and down Dynamic ground is flexibly connected with the shock-absorbing seat of honour (41), and seat (44) is fixedly connected under the shock-absorbing of lower end;Shock-proof spring (43) company of being set in On extension bar (42), and two ends are respectively against seat (44) under the shock-absorbing seat of honour (41) and shock-absorbing.
3. the Medical flat vehicle with shock-absorbing elevating function according to claim 1 or claim 2, it is characterised in that:The elevating mechanism Lifting column (3) including the four synchronization liftings motion located at (2) four Angle Positions of car body, every lifting column (3) and bedstead (1) The anti-vibration structure (4) is provided between bottom.
4. there is the Medical flat vehicle of shock-absorbing elevating function according to claim 3, it is characterised in that:The anti-vibration structure (4) Drop installed part (45) high is also included, in step, its upper end is connected the drop installed part (45) high with the upper end of lifting column (3) Fixed, the mounting plane (451) of lower end is provided with seat (44) under shock-absorbing.
5. there is the Medical flat vehicle of shock-absorbing elevating function according to claim 2 or 4, it is characterised in that:The connecting rod (42) upper end can be stretched into the shock-absorbing seat of honour (41) up and down, and end is provided with anticreep card division (421);The connecting rod (42) seat (44) is interior under shock-absorbing is stretched into lower end, and end is provided with fixing threaded hole (422), and is passed through by fixed screw (423) Seat (44) and fixing threaded hole (422) are locked, fixed under shock-absorbing.
6. there is the Medical flat vehicle of shock-absorbing elevating function according to claim 5, it is characterised in that:The anticreep card division (421) it is integrally formed with connecting rod (42) with fixing threaded hole (422).
7. according to claim 5 or the Medical flat vehicle with shock-absorbing elevating function, it is characterised in that:The shock-absorbing seat of honour (41) including being mutually matched the fixed seat (411) and removable cover (412) of connection, in removable cover (412) upper end open Blank pipe seat, its lower end is provided with installation through-hole (413);During assembling, the connecting rod (42) from hollow tube seat upper end open load, And stretched out from installation through-hole (413), the anticreep card division (421) is stuck in hollow base.
8. according to claim 7 or the Medical flat vehicle with shock-absorbing elevating function, it is characterised in that:The hollow base Upper end is provided with external thread part (414), and the lower end of the fixed seat (411) is provided with internal thread chamber (415), outside the hollow base Threaded portion (414) is screwed into the internal thread chamber (415) of fixed seat (411).
9. according to claim 8 or the Medical flat vehicle with shock-absorbing elevating function, it is characterised in that:The shock-absorbing seat of honour (41) and under shock-absorbing the end face of seat (44) is respectively equipped with boss (46), and the two ends of the shock-proof spring (43) are stuck in shock-absorbing Under seat (41) and shock-absorbing on the boss (46) of seat (44).
10. there is the Medical flat vehicle of shock-absorbing elevating function according to any in claim 1 or 2 or 4 or 6 to 9, its feature exists In:The bottom of the car body (2) is provided with bumper and absorbing shock castor (5).
CN201710168142.2A 2017-03-21 2017-03-21 A kind of Medical flat vehicle with shock-absorbing elevating function Pending CN106821617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710168142.2A CN106821617A (en) 2017-03-21 2017-03-21 A kind of Medical flat vehicle with shock-absorbing elevating function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710168142.2A CN106821617A (en) 2017-03-21 2017-03-21 A kind of Medical flat vehicle with shock-absorbing elevating function

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CN106821617A true CN106821617A (en) 2017-06-13

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107714316A (en) * 2017-10-10 2018-02-23 陈泽楠 A kind of expressway traffic accident rescue aid
CN109589212A (en) * 2018-11-30 2019-04-09 无锡市太湖医院 Multifunctional medical flat trolley
CN112076029A (en) * 2020-09-21 2020-12-15 湖南适美环保设备有限公司 Medical shock-proof adjustable cart

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244122A (en) * 1938-05-09 1941-06-03 Jarvis & Jarvis Inc Wheel stretcher with spring suspended litter
CN2592147Y (en) * 2002-12-23 2003-12-17 陈洁敏 Hand transfer cart for patients
CN204562595U (en) * 2015-03-23 2015-08-19 赵全明 A kind of first aid pallet
CN204840071U (en) * 2015-07-09 2015-12-09 赵丽华 Nursing staff uses apparatus car
CN105411759A (en) * 2014-09-22 2016-03-23 哈尔滨光凯科技开发有限公司 Medical caring bed apparatus with dampers
CN105769462A (en) * 2016-03-30 2016-07-20 粟广欢 Medical flat car provided with shock-proof structures
CN205795921U (en) * 2016-03-30 2016-12-14 粟广欢 A kind of Medical flat vehicle being provided with anti-vibration structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244122A (en) * 1938-05-09 1941-06-03 Jarvis & Jarvis Inc Wheel stretcher with spring suspended litter
CN2592147Y (en) * 2002-12-23 2003-12-17 陈洁敏 Hand transfer cart for patients
CN105411759A (en) * 2014-09-22 2016-03-23 哈尔滨光凯科技开发有限公司 Medical caring bed apparatus with dampers
CN204562595U (en) * 2015-03-23 2015-08-19 赵全明 A kind of first aid pallet
CN204840071U (en) * 2015-07-09 2015-12-09 赵丽华 Nursing staff uses apparatus car
CN105769462A (en) * 2016-03-30 2016-07-20 粟广欢 Medical flat car provided with shock-proof structures
CN205795921U (en) * 2016-03-30 2016-12-14 粟广欢 A kind of Medical flat vehicle being provided with anti-vibration structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107714316A (en) * 2017-10-10 2018-02-23 陈泽楠 A kind of expressway traffic accident rescue aid
CN109589212A (en) * 2018-11-30 2019-04-09 无锡市太湖医院 Multifunctional medical flat trolley
CN112076029A (en) * 2020-09-21 2020-12-15 湖南适美环保设备有限公司 Medical shock-proof adjustable cart

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Application publication date: 20170613