CN209253472U - Medical trolley and Medical trolley pedestal - Google Patents
Medical trolley and Medical trolley pedestal Download PDFInfo
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- CN209253472U CN209253472U CN201822227257.7U CN201822227257U CN209253472U CN 209253472 U CN209253472 U CN 209253472U CN 201822227257 U CN201822227257 U CN 201822227257U CN 209253472 U CN209253472 U CN 209253472U
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- support platform
- support
- medical trolley
- idler wheel
- medical
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Abstract
The utility model discloses a kind of Medical trolley pedestal and Medical trolley, which includes the first support platform, the second support platform of fixed Medical trolley, elevating mechanism, the idler wheel being set in the first support platform and the support device being set in the second support platform for connecting the first support platform and the second support platform.Second support platform is moved under the action of elevating mechanism to separate or close first support platform.The Medical trolley pedestal have moving condition and parked state, the moving condition idler wheel and ground face contact and support device be detached from ground, and the parked state support device and ground face contact and idler wheel be detached from ground.Trolley rigidity is significantly increased in the parked function of the Medical trolley pedestal of the utility model, so that operation trolley reliability very high to required precision improves, while also having taken into account being moved easily for trolley.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of with stablizing parked medical with locomotive function
Underbody seat and Medical trolley.
Background technique
With the fast development of medical industry, medical instrument and equipment show the trend of automation, in various operations
The pattern of trolley is also more and more.Medical trolley is mostly mobile device, therefore the idler wheel having convenient for push-and-pull, these idler wheels are big
All have latch functions, i.e., by friction locking or detent locking by idler wheel locking, however the locking of idler wheel that there are stability is poor,
Vulnerable to the risk of external interference, this is undoubtedly a fatal risk in the exigent operation of precision.
Utility model content
For the above-mentioned technical problem in the presence of the prior art, the utility model proposes one kind have stablize it is parked with
The Medical trolley pedestal and Medical trolley of locomotive function, the Medical trolley pedestal have easily mobile and stable parked simultaneously
Function, stable parked function does not refer to the locking of idler wheel herein, and can conveniently, safely switch between two kinds of functions.
One aspect according to the present utility model, provides a kind of Medical trolley pedestal, and the Medical trolley pedestal includes
First support platform, the second support platform of fixed Medical trolley main body, connection first support platform and second described
It the elevating mechanism for supportting platform, the idler wheel that is set in first support platform and is set in second support platform
Support device, second support platform moved under the action of elevating mechanism to far from or close to first support it is flat
Platform, wherein the Medical trolley pedestal has moving condition and parked state, the idler wheel described in the moving condition connects with ground
Touching and the support device are detached from ground, and the support device described in the parked state and described ground face contact and the rolling
Wheel is detached from ground.
Preferably, the support device is support rod, the bottom of first support platform connects multiple idler wheels, institute
The top that the second support platform is set to first support platform is stated, bottom is provided with multiple support rods, the branch
Strut passes through first support platform and is directed toward ground.
Preferably, linear guide is provided between first support platform and second support platform, described second
Support platform moves under the action of elevating mechanism along the linear guide to separate or close first support platform.
Preferably in, be provided in first support platform and second support platform maximum distance travel switch and
Minimum range travel switch.
Preferably, the elevating mechanism is parallelogram lifting mechanism, scissor-type lifting mechanism or the lifting of gear-tooth item
Mechanism.
Preferably, the elevating mechanism is provided with linear drive apparatus or rotation drive device, the linear drive apparatus
Or rotation drive device is equipped with lifting button outside Medical trolley, in order to user of service's switch operating state.
Preferably, the support device is support rod, the idler wheel and the support rod arranged for interval.
Preferably, the support device is support rod, the support rod is arranged across the idler wheel, wherein the support
The upper end of bar is connected to the bottom surface of second support platform, and the lower end of the support rod passes through second support platform and position
In in the idler wheel.
Preferably, the idler wheel be equipped with locking system, by the locking system realize the idler wheel temporary locking and
Stop.
According to another aspect of the present invention, a kind of Medical trolley is provided, the Medical trolley includes Medical trolley main body
And above-mentioned Medical trolley pedestal, the Medical trolley main body are fixed in second support platform.
The Medical trolley pedestal and Medical trolley of the utility model have following advantageous effects:
1, trolley rigidity is significantly increased in the parked function of support rod, so that operation trolley very high to required precision can
It is improved by property；
2, the being moved easily property of trolley has been taken into account while increasing trolley function；
3, operation trolley is frequently necessary to adjustment pose, and present design can conveniently, safely, quickly be cut between two states
It changes.
Detailed description of the invention
Fig. 1 is the perspective view of the Medical trolley of the utility model；
Fig. 2 is partial perspective view of the Medical trolley pedestal of the utility model in parked state；
Fig. 3 is perspective view of the Medical trolley pedestal of the utility model in moving condition；
Fig. 4 is the partial sectional view of the Medical trolley pedestal of an embodiment of the present invention, shows support rod and idler wheel
Positional relationship；
Fig. 5 is the perspective view of the Medical trolley pedestal of another embodiment of the utility model, shows support rod and idler wheel
Another location relationship.
Specific embodiment
The preferred embodiment of the utility model is described in detail below with reference to attached drawing, to be clearer to understand this reality
With novel objects, features and advantages.It should be understood that embodiment shown in the drawings is not the limit to the scope of the utility model
System, and simply to illustrate that the connotation of technical solutions of the utility model.
The utility model relates generally to a kind of with the Medical trolley pedestal for stablizing parked and locomotive function and medical
Vehicle, including the first support platform, the second support platform of fixed Medical trolley main body, the first support platform of connection and the second support
The elevating mechanism of platform, the idler wheel being set in the first support platform and the support device being set in the second support platform,
Second support platform is moved under the action of elevating mechanism to separate or close first support platform.Medical trolley pedestal has
Moving condition and parked state, the idler wheel described in moving condition and ground face contact and support device is detached from ground, and parked
Support device described in state and ground face contact and idler wheel be detached from ground.The having of the utility model is stablized parked with locomotive function
Medical trolley pedestal has easily mobile and stable parked function simultaneously, and stable parked function does not refer to idler wheel herein
Locking, and can conveniently, safely switch between two kinds of functions.
Fig. 1 is the perspective view of the Medical trolley of the utility model one embodiment, and Fig. 2 is that the Medical trolley pedestal of Fig. 1 exists
Partial perspective view when parked state.As shown in Figs. 1-2, Medical trolley pedestal 100 is supported including the first support platform 1, second
Platform 2 connects the elevating mechanism 3 of two layers of platform, the idler wheel 5 in the first support platform and is located at the second support platform
On support rod 6 (i.e. support device), the main part 4 of trolley is fixed in the second support platform 2, while the first support platform
1 and second can guarantee between two layers of platform the only one degree of freedom of vertical direction between support platform 2 by linear guide 9,
Travel switch 7 and 8 is installed in the first support platform 1 and the second support platform 2 respectively simultaneously, elevator 3 is adjustable when use
The distance between section double layer support platform contacts ground or the contact of support rod 6 ground to control idler wheel 5, to control trolley
In moving condition or parked state.
In the embodiment shown in Figure 2, the first support platform 1 connects several shifting rollers 5 close to ground, bottom, far
2 bottom of the second support platform from the ground connects several higher support rods 6 of rigidity, and support rod refers to across the first support platform 1
To the ground.For the trolley pedestal there are two types of holding state, holding state shown in Fig. 2 is holding state I: two layers of trolley pedestal at this time
Distance between support platform 1,2 is smaller, and it is flat to be located at the first support for the support rod 6 in the second support platform and ground face contact
Idler wheel 6 and ground on platform are detached from, and the weight of main body 4 is transmitted on support rod 6 by the second support platform 2, entire trolley
Weight is born by support rod 6.In holding state I, entire trolley has the rigidity much higher than ordinary car, entire table system
The ability of anti-external interference is stronger, should ensure that trolley is under holding state I during operation, we term it parked shapes for this state
State.
State shown in Fig. 3 is holding state II: at this time trolley pedestal the first support platform 1 and the second support platform 2 it
Between between distance it is larger, support rod 6 in the second support platform and ground are detached from, the rolling in the first support platform 1
Wheel 5 and ground face contact, the weight of entire trolley is transferred to the first support by elevating mechanism 3 by the second support platform 2 and puts down at this time
On platform 1, and ground is finally transferred to by the idler wheel being located in the first support platform 1, since the rolling frictional resistance of idler wheel 5 is far low
In the sliding-frictional resistance of support rod 6, entire trolley can be easily moved at this time.Holding state II is used for the work shape of No operation
State, we term it moving conditions for the state, and the latch functions realization that can be carried at this time by idler wheel temporarily locks out.
For the elevating mechanism 3 between the first support platform 1 and the second support platform 2, effect is control above-mentioned two
The distance between support platform, elevating mechanism can be parallelogram lifting mechanism, scissor-type lifting mechanism, gear-tooth item liter
A variety of elevating mechanisms such as descending mechanism, elevating mechanism is equipped with linear drive apparatus or rotation drive device, while the driving fills
It sets outside trolley equipped with lifting button, personnel's switch operating state can be easy to use.
In a preferred embodiment, above-mentioned elevating mechanism is linked hoisting mechanism 3, (such as Fig. 2 when trolley is parked
It is shown) elevating mechanism is in contraction state, and the support rod 6 and ground face contact being now placed in the second support platform press raising
When the lifting button of mechanism, connecting rod lifting mechanism expansion increases the spacing of two layers of support platform 1,2, at this time under the effect of gravity
For first support platform 1 with idler wheel 5 with running under phase, the second support platform 2 keeps height constant, when idler wheel 5 and ground face contact
First layer support platform 1 stops decline afterwards, and second layer support platform 2 is begun to ramp up with support rod 6, this back support rod 6 and ground
It is detached from, for entire trolley by holding state I before steadily excessively to holding state II, trolley is also switched to movement by parked state
State.At this point, press the falling button of elevating mechanism, link mechanism is shunk, and two layers of support platform spacing reduces, entire trolley by
Holding state II before steadily excessively arrives holding state I, and trolley is also switched to parked state by moving condition.
In preferred embodiment as shown in Figure 5, there is the guide rail for keeping platform vertical lift between two-layer lift platform
9, while maximum distance travel switch 7 and minimum range stroke between restricted support platform being installed in two layers of support platform and opened
8 are closed, to prevent contingency caused by the faulty operation of user of service.
It is worth noting that, relative position can change between support rod 6 and idler wheel 5.Such as embodiment shown in Fig. 5
In, idler wheel 5 is not overlapped with the position of support rod 6, i.e. idler wheel 5 and 6 arranged for interval of support rod, is in discrete state.And in Fig. 4 institute
In the embodiment shown, support rod 6 passes through idler wheel 5 and is directed toward ground, i.e. the axis of idler wheel 5 is equipped with receiving hole, and support rod 6 extends through
The receiving hole is simultaneously directed toward ground, and idler wheel 5 and the position of support rod 6 are overlapped, so that structure is more compact.
By reading embodiments above, it will be understood to those skilled in the art that the relative position of support rod and idler wheel
Relationship, which can be, to be spaced from each other, and distance spaced apart can be specifically adjusted according to the actual situation and support rod and rolling
The position of wheel can also be overlapped, and structure can be made more compact in this way.
To sum up, trolley rigidity is significantly increased in the parked function of the Medical trolley of the utility model, so that wanting to precision
Very high operation trolley reliability is asked to improve.In addition, that has also taken into account trolley while increasing Medical trolley function facilitates shifting
Dynamic property.In fact, the technical solution of the utility model can pacify between two states since operation trolley is frequently necessary to adjustment pose
Entirely, switching easily and fast, utmostly to meet using purpose and reduce operation difficulty.
The preferred embodiment of the utility model has already been described in detail above, it is understood that having read the utility model
Above-mentioned teaching content after, those skilled in the art can make various changes or modifications the utility model.These shapes of equal value
Formula is also fallen within the scope of the appended claims of the present application.
Claims (10)
1. a kind of Medical trolley pedestal, which is characterized in that the Medical trolley pedestal includes the first support platform, fixes medical
Second support platform of vehicle main body, is set to the elevating mechanism for connecting first support platform and second support platform
Idler wheel in first support platform and the support device being set in second support platform, second support
Platform is moved under the action of elevating mechanism to separate or close first support platform, wherein the Medical trolley pedestal
With moving condition and parked state, the idler wheel described in the moving condition and ground face contact and the support device be detached from ground
Face, and the support device described in the parked state and described ground face contact and idler wheel disengaging ground.
2. Medical trolley pedestal according to claim 1, which is characterized in that the support device is support rod, described the
The bottom of one support platform connects multiple idler wheels, and second support platform is set to the top of first support platform
And bottom is provided with multiple support rods, the support rod passes through first support platform and is directed toward ground.
3. Medical trolley pedestal according to claim 1, which is characterized in that first support platform and second described
It is provided with linear guide between support platform, second support platform moves under the action of elevating mechanism along the linear guide
To separate or close first support platform.
4. Medical trolley pedestal according to claim 1, which is characterized in that first support platform and second described
Maximum distance travel switch and minimum range travel switch are provided on support platform.
5. Medical trolley pedestal according to claim 1, which is characterized in that the elevating mechanism is parallelogram lifting
Mechanism, scissor-type lifting mechanism or gear-tooth elevating mechanism.
6. Medical trolley pedestal according to claim 1, which is characterized in that the elevating mechanism is provided with linear drives dress
It sets or rotation drive device, the linear drive apparatus or rotation drive device is equipped with lifting button outside Medical trolley, with
It is easy to use personnel's switch operating state.
7. Medical trolley pedestal according to claim 1, which is characterized in that the support device is support rod, the rolling
Wheel and the support rod arranged for interval.
8. Medical trolley pedestal according to claim 1, which is characterized in that the support device is support rod, the branch
Strut is arranged across the idler wheel, wherein the upper end of the support rod is connected to the bottom surface of second support platform, the branch
The lower end of strut passes through second support platform and is located in the idler wheel.
9. Medical trolley pedestal according to claim 1, which is characterized in that the idler wheel is equipped with locking system, passes through institute
State temporary locking and stopping that locking system realizes the idler wheel.
10. a kind of Medical trolley, which is characterized in that the Medical trolley includes that Medical trolley main body and claim 1-9 appoint
Medical trolley pedestal described in one, the Medical trolley main body are fixed in second support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227257.7U CN209253472U (en) | 2018-12-27 | 2018-12-27 | Medical trolley and Medical trolley pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227257.7U CN209253472U (en) | 2018-12-27 | 2018-12-27 | Medical trolley and Medical trolley pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253472U true CN209253472U (en) | 2019-08-16 |
Family
ID=67565740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227257.7U Active CN209253472U (en) | 2018-12-27 | 2018-12-27 | Medical trolley and Medical trolley pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253472U (en) |
-
2018
- 2018-12-27 CN CN201822227257.7U patent/CN209253472U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100192 Tiandi Adjacent to Feng2 Building 106, No. 1 North Yongtaizhuang Road, Haidian District, Beijing Patentee after: Beijing Shurui Robot Co.,Ltd. Address before: 100192 Tiandi Adjacent to Feng2 Building 106, No. 1 North Yongtaizhuang Road, Haidian District, Beijing Patentee before: BEIJING SURGERII TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |