CN105769462B - A kind of Medical flat vehicle provided with anti-vibration structure - Google Patents
A kind of Medical flat vehicle provided with anti-vibration structure Download PDFInfo
- Publication number
- CN105769462B CN105769462B CN201610192003.9A CN201610192003A CN105769462B CN 105769462 B CN105769462 B CN 105769462B CN 201610192003 A CN201610192003 A CN 201610192003A CN 105769462 B CN105769462 B CN 105769462B
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- China
- Prior art keywords
- supporting leg
- flat vehicle
- medical flat
- vibration structure
- connecting rod
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
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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)
- Vibration Prevention Devices (AREA)
- Rehabilitation Tools (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention relates to a kind of Medical flat vehicle provided with anti-vibration structure, its four supporting legs between the lower supporting leg of upper supporting leg and lower end provided with castor being fastened on Medical flat vehicle, the lower end of the upper supporting leg and the upper end connection of lower supporting leg and its including being provided with anti-vibration structure.So, Medical flat vehicle can be effectively reduced by the vibrations caused by road surface that are uneven, avoid using the secondary injury caused by Medical flat vehicle transfer patient, Medical flat vehicle use is stable, reliable, and security is high, has ensured the rescued effect of patient significantly, it is and structure very simple, ingenious, production and processing is easy, is advantageous to popularization and application, allows more preferable patient to receive benefits.
Description
Technical field
The invention belongs to Medical flat vehicle technical field, more particularly to a kind of Medical flat vehicle provided with anti-vibration structure.
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.It is found by the applicant that：When being shifted using Medical flat vehicle to patient, due to being uneven for ground, often lead to
Medical flat vehicle vibrations are very severe, extremely unstable, so as to easily cause the secondary damage of patient.
The content of the invention
In order to solve above-mentioned technical problem present in prior art, the invention provides one kind to effectively reduce by height
Shaken caused by uneven road surface, transfer patient is steady, reliable, and security is high, and simple in construction, ingenious, and production and processing is held
Easily, the Medical flat vehicle provided with anti-vibration structure of popularization and application is advantageous to.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of Medical flat vehicle provided with anti-vibration structure, its four supporting legs are upper on Medical flat vehicle including being fastened on
Supporting leg and lower end are provided with the lower supporting leg of castor, and the lower end of the upper supporting leg connects and its it with the upper end of lower supporting leg
Between be provided with anti-vibration structure.
Further, the anti-vibration structure includes connecting rod and shock-proof spring, one end of the connecting rod and upper support
Leg or lower supporting leg are fixedly connected, and the other end can be flexibly connected with lower supporting leg or upper supporting leg up and down；The shock-absorbing
Spring is set in connecting rod, and both ends are respectively against upper supporting leg and lower supporting leg.
Further, one end of the connecting rod is stretched into supporting leg or lower supporting leg, and end is provided with fixing threaded hole,
And locked by fixed screw through upper supporting leg or lower supporting leg and fixing threaded hole, be fixed；The connecting rod it is another
End can be stretched into lower supporting leg or upper supporting leg up and down, and end is provided with anticreep card division.
Further, fixing threaded hole and the anticreep card division is integrally formed with connecting rod.
Further, the lower end of the upper supporting leg is provided with dismountable movable deck, and the movable deck is that upper end is opened
The hollow base of mouth, its lower end is provided with installation through-hole；During assembling, the connecting rod loads, simultaneously from the upper end open of hollow tube seat
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 upper supporting leg is provided with internal thread
Chamber, the external thread part of the hollow base are screwed into the internal thread intracavitary of supporting leg.
Further, the upper end end face of the movable deck and lower supporting leg is respectively equipped with convex platform and lower convex platform, described
The both ends of shock-proof spring are stuck on convex platform and lower convex platform.
Further, it is additionally provided with up and down motion travel limit between the lower end of the upper supporting leg and the upper end of lower supporting leg
Device, its fixing end and movable end are connected with the lower end of upper supporting leg and the upper end of lower supporting leg respectively.
Further, the up and down motion stroke limiting stop is stroke cylinder, and the stroke cylinder is fixed on branch
On the lower end of support leg or the upper end of lower supporting leg, correspondingly, the upper end of the drive shaft of the stroke cylinder and lower supporting leg or on
The lower end connection of supporting leg.
Further, the castor is Vibration proof castor.
The beneficial effects of the invention are as follows：
Pass through above-mentioned technical proposal of the present invention, you can effectively reduce Medical flat vehicle by being uneven caused by road surface
Vibrations, avoid the secondary injury shifted using Medical flat vehicle caused by patient, and Medical flat vehicle uses stable, reliable, security
It is high, ensure the rescued effect of patient significantly, and also it is structure very simple, ingenious, production and processing is easy, and being advantageous to popularization should
With allowing 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 provided with anti-vibration structure of the present invention；
Fig. 2 is the structural representation of anti-vibration structure in a kind of Medical flat vehicle embodiment provided with anti-vibration structure of the present invention
Figure.
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 to explain the present invention, not
For limiting the present invention.
As shown in Figures 1 and 2：
The embodiments of the invention provide a kind of Medical flat vehicle provided with anti-vibration structure, four supporting legs 1 of the Medical flat vehicle
Include the lower supporting leg 12 of upper supporting leg 11 and lower end provided with castor 2 being fastened on Medical flat vehicle, the upper support
The lower end of leg 11 and the upper end of lower supporting leg 12 connect and are provided with anti-vibration structure 3 between it.Concrete structure can be：It is described to keep away
Shake structure 3 includes connecting rod 31 and shock-proof spring 32, and one end of the connecting rod 31 is fixedly connected with lower supporting leg 12, another
End can be flexibly connected with upper supporting leg 11 up and down, and such as Fig. 2, one end of the connecting rod 31 is stretched into lower supporting leg 12,
And end is provided with fixing threaded hole 311, and is locked by fixed screw 33 through lower supporting leg 12 and fixing threaded hole 311, be solid
It is fixed；The other end of the connecting rod 31 can stretch into supporting leg 11 up and down, and end is provided with anticreep card division 312, institute
Fixing threaded hole 311 and anticreep card division 312 is stated to be integrally formed with connecting rod 31；The shock-proof spring 32 is set in connecting rod 31,
And both ends are respectively against upper supporting leg 11 and lower supporting leg 12.
During Medical flat vehicle use of the present invention, when by rugged road surface, connecting rod 31 can be under
Supporting leg 12 moves up and down, and the upper end of connecting rod 31 is moved up and down in upper supporting leg 11, while shock-proof spring 32 also can be by
Pressure is shunk and restored automatically, buffers the impact that lower supporting leg 12 passes over.So, you can effectively reduce Medical flat vehicle and passing through
Cross and shaken caused by height uneven road surface, avoid the secondary injury shifted using Medical flat vehicle caused by patient, Medical flat
Car use is stable, reliable, and security is high, has ensured the rescued effect of patient, and structure very simple, ingenious, life significantly
Handling ease is produced, is advantageous to popularization and application, allows more preferable patient to receive benefits.
The lower end of the upper supporting leg 11 is provided with dismountable movable deck 4, and the movable deck 4 is in upper end open
Blank pipe seat, its lower end are provided with installation through-hole 41, and concrete structure can be：The upper end of the hollow base is provided with external thread part 42,
The lower end of the upper supporting leg 11 is provided with internal thread chamber, and the external thread part 42 of the hollow base is screwed into the interior of supporting leg 11
In thread cavity；During assembling, the connecting rod 31 loads from the upper end open of hollow tube seat and stretched out from installation through-hole 41, described
Anticreep card division 312 is stuck in hollow base.So, you can the convenience of anti-vibration structure installation is improved, also can be with when damaging
Shi Genghuan, it is very convenient, fast, and can be easy to existing Medical flat vehicle upgrading into Medical flat vehicle of the present invention,
Both expense is saved, also avoids causing goods and materials to waste.
Moreover, the upper end end face of the movable deck 4 and lower supporting leg 12 is respectively equipped with convex platform 43 and lower convex platform 121,
The both ends of the shock-proof spring 32 are stuck on convex platform 43 and lower convex platform 121.So, you can prevent from occurring in shock-absorbing process
Displacement, the elastic force effect of shock-proof spring 32 are more preferably, stable, reliable.
In addition, the castor 2 can be Vibration proof castor, such as：The production and sales of Guangzhou Shi Yun Plastic Products Co., Ltds
Gum shock-absorbing caster wheel, or castor difficult to understand of running quickly（Suzhou）The ASC-6509-948 spring shock absorptions of Co., Ltd's production and sales are universal
Wheel, or the SA-6509-948 damping wheels of Shanghai Fu You Industrial Equipment Co., Ltd production and sales or SA-6508-639 dampings
Wheel.So, you can further enhance the incabloc function of Medical flat vehicle of the present invention, damping effect is more preferable, transfers patient more steadily, more
Safety.
Certainly, one end of the connecting rod 31 of Medical flat vehicle of the present invention can also be fixedly connected with upper supporting leg 11, separately
One end can be flexibly connected with lower supporting leg 12 up and down；Concrete structure can also be：One end of the connecting rod 31 is stretched into
In upper supporting leg 11, and end is again provided with fixing threaded hole 311, and through upper supporting leg 11 and fixes spiral shell by fixed screw 33
Locked, be fixed in hole 311；The other end of the connecting rod 31 can stretch into lower supporting leg 12 up and down, and end
Provided with anticreep card division 312.
As a preferred scheme of the invention, it is additionally provided between the lower end of the upper supporting leg 11 and the upper end of lower supporting leg 12
Up and down motion stroke limiting stop, its fixing end and movable end connect with the lower end of upper supporting leg 11 and the upper end of lower supporting leg 12 respectively
Connect.Concrete structure can be：The up and down motion stroke limiting stop can be stroke cylinder, and the stroke cylinder is fixed on
On the lower end of upper supporting leg 11 or the upper end of lower supporting leg 12, correspondingly, the drive shaft of the stroke cylinder and lower supporting leg 12
Upper end or upper supporting leg 11 lower end connection.
So, you can to lower supporting leg 12（Connecting rod 31）Up and down motion stroke be defined, avoid because spring lose
Effect causes to decline excessive, shock-absorbing failure, and so as to patient's damage and the generation of accident, shock-absorbing performance is more stable, more reliable, uses peace
Full property is higher.
Described 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 (6)
- A kind of 1. Medical flat vehicle provided with anti-vibration structure, it is characterised in that：Four supporting legs of the Medical flat vehicle（1）Include connecting Connect the upper supporting leg being fixed on Medical flat vehicle（11）Castor is provided with lower end（2）Lower supporting leg（12）, the upper supporting leg （11）Lower end and lower supporting leg（12）Upper end connection and its between be provided with anti-vibration structure（3）；Wherein, the anti-vibration structure （3）Include connecting rod（31）And shock-proof spring（32）, the connecting rod（31）One end stretch into supporting leg（11）Or lower branch Support leg（12）It is interior, and end is provided with fixing threaded hole（311）, and pass through fixed screw（33）Through upper supporting leg（11）Or lower support Leg（12）And fixing threaded hole（311）Locked, be fixed；The connecting rod（31）The other end can stretch into lower branch up and down Support leg（12）Or upper supporting leg（11）It is interior, and end is provided with anticreep card division（312）；The shock-proof spring（32）It is set in connecting rod （31）On, and both ends are respectively against upper supporting leg（11）With lower supporting leg（12）；The upper supporting leg（11）Lower end and lower supporting leg（12）Upper end between be additionally provided with up and down motion stroke limiting stop, institute It is stroke cylinder to state up and down motion stroke limiting stop, and the stroke cylinder is fixed on supporting leg（11）Lower end or lower branch Support leg（12）Upper end on, correspondingly, the drive shaft of the stroke cylinder and lower supporting leg（12）Upper end or upper supporting leg （11）Lower end connection.
- 2. the Medical flat vehicle according to claim 1 provided with anti-vibration structure, it is characterised in that：The fixing threaded hole（311） With anticreep card division（312）With connecting rod（31）It is integrally formed.
- 3. the Medical flat vehicle according to claim 1 provided with anti-vibration structure, it is characterised in that：The upper supporting leg（11）'s Lower end is provided with dismountable movable deck（4）, the movable deck（4）It is the hollow base of upper end open, its lower end is provided with peace Fill through hole（41）；During assembling, the connecting rod（31）Load from the upper end open of hollow tube seat and from installation through-hole（41）Stretch Go out, the anticreep card division（312）It is stuck in hollow base.
- 4. the Medical flat vehicle according to claim 3 provided with anti-vibration structure, it is characterised in that：The upper end of the hollow base Provided with external thread part（42）, the upper supporting leg（11）Lower end be provided with internal thread chamber, the external thread part of the hollow base （42）It is screwed into supporting leg（11）Internal thread intracavitary.
- 5. the Medical flat vehicle according to claim 4 provided with anti-vibration structure, it is characterised in that：The movable deck（4）With Lower supporting leg（12）Upper end end face be respectively equipped with convex platform（43）And lower convex platform（121）, the shock-proof spring（32）Both ends It is stuck in convex platform（43）And lower convex platform（121）On.
- 6. according to any described Medical flat vehicle provided with anti-vibration structure in claim 1-5, it is characterised in that：The castor （2）It is Vibration proof castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192003.9A CN105769462B (en) | 2016-03-30 | 2016-03-30 | A kind of Medical flat vehicle provided with anti-vibration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192003.9A CN105769462B (en) | 2016-03-30 | 2016-03-30 | A kind of Medical flat vehicle provided with anti-vibration structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105769462A CN105769462A (en) | 2016-07-20 |
| CN105769462B true CN105769462B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192003.9A Active CN105769462B (en) | 2016-03-30 | 2016-03-30 | A kind of Medical flat vehicle provided with anti-vibration structure |
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| Country | Link |
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| CN (1) | CN105769462B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821617A (en) * | 2017-03-21 | 2017-06-13 | 珠海索奇电子科技有限公司 | A kind of Medical flat vehicle with shock-absorbing elevating function |
| CN106963497B (en) * | 2017-05-04 | 2019-07-23 | 深圳市华检检测技术有限公司 | A kind of medical treatment detection device |
| CN107714316A (en) * | 2017-10-10 | 2018-02-23 | 陈泽楠 | A kind of expressway traffic accident rescue aid |
| CN109998796B (en) * | 2019-05-08 | 2020-10-16 | 青岛大学附属医院 | All-terrain medical stretcher |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2663281Y (en) * | 2003-05-17 | 2004-12-15 | 许涛 | Front-suspension shock absorption assembly of three-wheeled motorcycle |
| CN201182690Y (en) * | 2006-07-18 | 2009-01-21 | 白广仁 | Rolling wheel walking type multifunctional stretcher cart capable of going up-down and changing position |
| CN103784265A (en) * | 2012-10-29 | 2014-05-14 | 桂裕青 | Shock absorption device of rolling wheel type stretcher |
| CN203239845U (en) * | 2013-05-20 | 2013-10-16 | 瑞安市耐迪特汽摩配有限公司 | Light shock absorber |
| CN204636742U (en) * | 2015-02-28 | 2015-09-16 | 张峰 | A kind of transportation of patients stretcher |
| CN204647123U (en) * | 2015-04-24 | 2015-09-16 | 无锡比德希减震阻尼技术有限公司 | The heavy buffer of heavy industry and road |
| CN205795921U (en) * | 2016-03-30 | 2016-12-14 | 粟广欢 | A kind of Medical flat vehicle being provided with anti-vibration structure |
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2016
- 2016-03-30 CN CN201610192003.9A patent/CN105769462B/en active Active
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| CN105769462A (en) | 2016-07-20 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180117 Address after: 519000 Guangdong province Zhuhai City Sanzao town Jinwan District Gimhae Road West, No. 8 Xing Technology Industrial Building third storey main building Applicant after: Zhuhai soqi Electronics Technology Co., Ltd. Address before: 519000 Guangdong Province, Zhuhai City Huayang Road No. 602, Jinwan District Renhe pharmacy Applicant before: Su Guanghuan |
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| GR01 | Patent grant |