CN205924331U - Stretcher cart - Google Patents
Stretcher cart Download PDFInfo
- Publication number
- CN205924331U CN205924331U CN201521004735.8U CN201521004735U CN205924331U CN 205924331 U CN205924331 U CN 205924331U CN 201521004735 U CN201521004735 U CN 201521004735U CN 205924331 U CN205924331 U CN 205924331U
- Authority
- CN
- China
- Prior art keywords
- stretcher
- car leg
- wheels
- car
- vibration
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 206010059245 Angiopathy Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Handcart (AREA)
Abstract
The utility model discloses a stretcher cart, including the frame with install in stretcher on the frame, the frame includes horizontal pole and at least three car leg, the horizontal pole is located on the car leg and with car leg fixed connection, the horizontal pole is used for placing stretcher, stretcher cart still includes resilient means, has one at least the car leg on install resilient means makes the buffering of car leg on the vibration in -process has the vertical direction. During the oscillation generation, form the cushioning effect by the resilient means on the car leg in the vertical direction on promoting the road surface of stretcher cart at the unevenness to reduce stretcher cart's whole body vibration's range, make stretcher cart mild in the vibration of vibration in -process, because of stretcher cart aggravates the state of an illness at the motion process because of receiving great vibration, make patient keep original, comfortable state on stretcher cart, so that therapeutical with regard to preventing to be arranged in patient on the stretcher cart like this.
Description
Technical field
The utility model is related to go-cart field, in particular, is related to a kind of Stretcher with wheels.
Background technology
In medical aid, because emergency case is many, medical aid work strain is busy, and rhythm is fast, and working strength is big, is
Many hospitals common problem.In the patient needing urgent rescue, the severe disability patient that traffic accident causes account for quite
Big ratio, also a lot of acute cardio cerebral angiopathy people, the rescue of these patients not only needs quickly in time, and some state of an illness
Serious patient can't arbitrarily move, and traditional stretcher cannot transport, and so that rescue can not be quickly carried out in time, delay
Valuable rescue time, causes irretrievable loss sometimes.
Stretcher with wheels is the diagnosis and treatment rescue equipment that the industries such as medical treatment, rescue are commonly used, for rapidly transporting disease, the wounded, greatly
Big mitigation medical aid person works' intensity, improves diagnosis and treatment rescue efficiency.The usual structure of existing Stretcher with wheels is fixed, in injustice
During promoting Stretcher with wheels on whole road surface, Stretcher with wheels produces larger, stiff vibration, so easily increases positioned at stretcher
The state of an illness of patient in go-cart.
Utility model content
Technical problem to be solved in the utility model is to provide generation during a kind of promotion on roughness pavement
The Stretcher with wheels of less, not stiff vibration.
The purpose of this utility model is achieved through the following technical solutions：A kind of Stretcher with wheels, including vehicle frame and peace
It is loaded on the stretcher on described vehicle frame, described vehicle frame includes cross bar and at least three car legs, described cross bar is located on described car leg
And be fixedly connected with described car leg, described cross bar is used for placing described stretcher, and described Stretcher with wheels also includes elastic device, extremely
On car leg described in rare one, described elastic device is installed, so that described car leg is had in vertical direction in vibration processes
Buffering.
Preferably, described cross bar is also provided with described elastic device, makes described vehicle frame have water in vibration processes
Buffering square upwards.
Preferably, described Stretcher with wheels also includes the baffle plate being arranged on described cross bar, when described stretcher is installed on institute
When stating on vehicle frame, described baffle plate is located at described stretcher both sides, and the elastic device being installed on described cross bar is two, respectively position
End in described baffle plate.
Preferably, described flapper is connected on described cross bar.
Preferably, described elastic device includes spring.
Preferably, described Stretcher with wheels also includes the transfusion pole being arranged on described vehicle frame.
Preferably, described Stretcher with wheels also includes being arranged on the storage basket for placing articles in the middle part of described vehicle frame.
Preferably, described vehicle frame is provided with handle, is provided with the limit hand circle of semi-circular structure at described handle position.
Preferably, each described car leg is fitted with described elastic device.
Preferably, described car leg is four.
Compared with prior art, of the present utility model have the technical effect that：Due to being provided with elastic device on car leg, car leg hangs down
Straight in horizontal plane, elastic device can reduce the amplitude in vibration for the car leg so that car leg to forming cushioning effect on car leg
Vibration is gentle.When promoting Stretcher with wheels that vibration is produced on irregular road surface, by the elastic device on car leg in Vertical Square
To forming cushioning effect, thus reducing the amplitude of the body vibration of Stretcher with wheels so that Stretcher with wheels shaking in vibration processes
Dynamic gentle, thus prevent positioned at the patient on Stretcher with wheels because Stretcher with wheels in motion process because being added by larger vibration
Grave illness feelings so that patient keeps original, comfort conditions on Stretcher with wheels to treat.
Brief description
Fig. 1 is the structural representation of the utility model embodiment Stretcher with wheels；
Fig. 2 is another structural representation of the utility model embodiment Stretcher with wheels.
Wherein：100th, Stretcher with wheels；110th, car leg；120th, cross bar；121st, handle；130th, elastic device；131st, spring；
140th, baffle plate；150th, transfusion pole；160th, limit hand circle；170th, storage basket.
Specific embodiment
The utility model discloses a kind of Stretcher with wheels, including vehicle frame and the stretcher being installed on described vehicle frame, described car
Frame includes cross bar and at least three car legs, and described cross bar is located on described car leg and is fixedly connected with described car leg, described cross bar
For placing described stretcher, described Stretcher with wheels also includes elastic device, and the car leg at least described in is installed
State elastic device, make described car leg have the buffering in vertical direction in vibration processes.
Due to being provided with elastic device on car leg, perpendicular to horizontal plane, elastic device can be slow to being formed on car leg for car leg
Punching acts on, and reduces the amplitude in vibration for the car leg so that the vibration of car leg is gentle.When promotion Stretcher with wheels is on irregular road surface
During upper generation vibration, cushioning effect is formed in vertical direction by the elastic device on car leg, thus reducing the entirety of Stretcher with wheels
The amplitude of vibration, so that vibration in vibration processes for the Stretcher with wheels is gentle, thus prevents the patient on Stretcher with wheels
Because Stretcher with wheels in motion process because increased the state of an illness by larger vibration so that patient keep on Stretcher with wheels original,
Comfort conditions, to treat.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
In description of the present utility model it is to be understood that term " " center ", " horizontal ", " on ", D score, " left ",
The orientation of instruction such as " right ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than the dress of instruction or hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise stated, the implication of " multiple "
It is two or more.In addition, term " inclusion " and its any deformation are it is intended that cover non-exclusive comprising.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in the utility model for the language.
The Stretcher with wheels of the utility model embodiment is described below with reference to Fig. 1 and Fig. 2.
As depicted in figs. 1 and 2, the utility model embodiment discloses a kind of Stretcher with wheels 100, and described Stretcher with wheels 100 wraps
Include vehicle frame and the stretcher being installed on described vehicle frame, described vehicle frame includes cross bar 120 and at least three car legs 110, described horizontal stroke
Bar 120 is located on described car leg 110 and is fixedly connected with described car leg 110, and described cross bar 120 is used for placing described stretcher,
Described Stretcher with wheels 100 also includes elastic device 130, and the car leg 110 at least described in is provided with described elastic device
130, make described car leg 130 have the buffering in vertical direction in vibration processes.
In the present embodiment, car leg 110 preferably selects four, is located at the position at four angles of described vehicle frame respectively.This is
The preferred version of the present embodiment, it is of course also possible to only arrange three car legs, however, to those skilled in the art, setting
The car leg of other numbers is also possible, such as：Two car legs of setting, five car legs or number are more than the car leg of 5.And
It is both provided with an elastic device 130 on each car leg 110 of the present embodiment.
One car leg of the present embodiment includes the first car leg and the second car leg, installs between the first car leg and the second car leg
There is described elastic device 130, elastic device 130 includes spring 131.
Wherein, described elastic device also includes adapter sleeve, and one end of described adapter sleeve is by being fixedly connected on the first car leg
On, the other end of adapter sleeve and described second car leg are slidably connected, and specifically adapter sleeve is socketed on the second car leg, on adapter sleeve
It is provided with least two uniform chutes, corresponding, the second car leg is provided with the slide block being placed in described chute.And spring
131 are located in adapter sleeve, and two ends are connected with the first car leg, the second car leg respectively, the first car so when car leg runs into vibration
Leg and the second car leg mutually extrude, thus the second car leg is slided and extrusion spring by slide block on the chute of adapter sleeve, so
Spring ratio in contraction process is shallower, will not produce larger vibration, thus just prevent patient on Stretcher with wheels because
Stretcher with wheels is in motion process because being increased the state of an illness by larger vibration so that patient keeps original, easypro on Stretcher with wheels
Suitable state, to treat.The bottom that the first car leg of the present embodiment is located at Stretcher with wheels is fixing with the universal wheel of Stretcher with wheels even
Connect, the second car leg is located at the positive top of the first car leg and spring.It is of course also possible to by the first car leg and the second car leg phase intermodulation
Change.This is a kind of concrete mode that one car leg of the present embodiment is fixedly connected with elastic device, it is of course also possible to adopt other
Mode is fixedly connected.
Further, described cross bar 120 is also provided with described elastic device 130, makes described vehicle frame in vibration processes
In there is buffering in horizontal direction.
Specifically, described Stretcher with wheels 100 also includes the baffle plate 140 being arranged on described cross bar 120, described baffle plate 140
It is rotatably connected on described cross bar by bearing pin, baffle plate can be rotated for axle according to bearing pin.Baffle plate 140 is two, when described
Stretcher when being installed on described vehicle frame described baffle plate be located at described stretcher both sides, general feelings when patient lies on Stretcher with wheels
Baffle plate 140 can be grasped under condition, not only act as the stop to patient, spacing, prevent patient from rolling down from Stretcher with wheels, and
It is easy to patient with hand steered.The elastic device 130 being installed on described cross bar 120 is two, is located at the end of described baffle plate 140 respectively
Portion, and it is located at same one end.Certainly, also possible positioned at different ends.The present embodiment only can also arrange bullet in the side of cross bar
Property device.
The cross bar of the present embodiment includes two stocks positioned at its both sides, and described stock includes the first stock and the second length
Bar, elastic device 130 is fixed between the first stock and the second stock, and the first stock and the second stock are also by described
Adapter sleeve be fixedly connected.Specifically adapter sleeve is socketed on the second stock, and adapter sleeve is provided with least two uniform cunnings
Groove, corresponding, the second stock is provided with the slide block being placed in described chute.And spring 131 is located in adapter sleeve, two ends are divided
It is not connected with the first stock, the second stock, so when Stretcher with wheels 100 runs into vibration, the first stock and the second stock are mutual
Extruding, thus the second stock is slided and extrusion spring by slide block on the chute of adapter sleeve, such spring is in contraction process
Ratio is shallower, will not produce larger vibration, thus just preventing patient on Stretcher with wheels from existing because of Stretcher with wheels further
Because being increased the state of an illness by larger vibration so that patient keeps more original, comfort conditions on Stretcher with wheels in motion process,
To treat.First stock of the present embodiment is located at one end of a stock, and the second stock is located at the other end of same stock.When
So it is also possible to mutually exchange the first stock and the second stock.This is one stock of the present embodiment and elastic device is fixing even
A kind of concrete mode connecing, wherein, another stock is also set as.It is of course also possible to be fixedly connected using other modes.
Wherein, described Stretcher with wheels 100 also includes the transfusion pole 150 being arranged on described vehicle frame.Transfusion pole 150 is located at car
One end of frame, and dismountable be fixed on vehicle frame.
Wherein, described Stretcher with wheels 100 also includes being arranged on the storage basket for placing articles in the middle part of described vehicle frame
170.
Specifically, the generally double-layer structure of the vehicle frame of the present embodiment, upper strata is used for placing stretcher, and lower floor is arranged
The storage basket 170 stated, storage basket 170 is multiple being uniformly arranged in lower floor, thus the institutes such as medicine can be placed in storage basket 170
Need article.The storage basket of the present embodiment is plastics, lightweight.
Wherein, described vehicle frame is provided with handle 121, is provided with the limit of semi-circular structure at described handle 121 position
Hand circle 160, when medical worker or operating personnel are with hand-held being held on handle, its hand is located in limit hand circle 160, limits hand circle 160
Opponent plays position-limiting action, and facilitates operating personnel to promote Stretcher with wheels.
In the present embodiment, the two ends of vehicle frame are respectively provided with limited hand circle 160, and convenient operating personnel take and hold.Certainly, right
For those skilled in the art, limit hand circle is set in wherein one end of vehicle frame also possible.
Above content be with reference to specific preferred embodiment further detailed description of the utility model it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should regard
For belonging to protection domain of the present utility model.
Claims (5)
1. a kind of Stretcher with wheels, including vehicle frame with the stretcher being installed on described vehicle frame it is characterised in that described vehicle frame includes
Cross bar and at least three car legs, described cross bar is located on described car leg and is fixedly connected with described car leg, and described cross bar is used for putting
Put described stretcher, described Stretcher with wheels also includes elastic device, and the car leg at least described in is provided with described elasticity
Device, makes described car leg have the buffering in vertical direction in vibration processes, and described cross bar is also provided with described elasticity
Device, makes described vehicle frame have the buffering in horizontal direction in vibration processes；
Described elastic device also includes adapter sleeve, and one end of described adapter sleeve is fixedly connected on the car leg of side, described adapter sleeve
The other end and opposite side car leg be slidably connected, described adapter sleeve is provided with least two uniform chutes, described opposite side
The slide block being placed in described chute is provided with car leg.
2. Stretcher with wheels as claimed in claim 1 is it is characterised in that described Stretcher with wheels also includes being arranged on described cross bar
Baffle plate, when described stretcher is installed on described vehicle frame described baffle plate be located at described stretcher both sides, be installed on described horizontal stroke
Elastic device on bar is two, is located at the end of described baffle plate respectively.
3. Stretcher with wheels as claimed in claim 2 is it is characterised in that described flapper is connected on described cross bar.
4. described Stretcher with wheels as arbitrary in claims 1 to 3 is it is characterised in that be fitted with institute on each described car leg
The elastic device stated.
5. Stretcher with wheels as claimed in claim 4 is it is characterised in that described car leg is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004735.8U CN205924331U (en) | 2015-12-04 | 2015-12-04 | Stretcher cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004735.8U CN205924331U (en) | 2015-12-04 | 2015-12-04 | Stretcher cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205924331U true CN205924331U (en) | 2017-02-08 |
Family
ID=57933604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004735.8U Expired - Fee Related CN205924331U (en) | 2015-12-04 | 2015-12-04 | Stretcher cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205924331U (en) |
-
2015
- 2015-12-04 CN CN201521004735.8U patent/CN205924331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |