CN106885102A - A kind of adaptive equalization base and adaptive equalization adjusting method - Google Patents
A kind of adaptive equalization base and adaptive equalization adjusting method Download PDFInfo
- Publication number
- CN106885102A CN106885102A CN201710217282.4A CN201710217282A CN106885102A CN 106885102 A CN106885102 A CN 106885102A CN 201710217282 A CN201710217282 A CN 201710217282A CN 106885102 A CN106885102 A CN 106885102A
- Authority
- CN
- China
- Prior art keywords
- supporting
- adaptive equalization
- supporting body
- base
- electric pushrod
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Abstract
The present invention relates to a kind of adaptive equalization base and adaptive equalization adjusting method, it is characterised in that the base includes supporting plate, supporting construction and controller；Supporting plate top offers groove for fixing medical work station, offers some for carrying out plugging fixed link slot and/or connecting hole with medical work station in groove, and supporting plate bottom is fixedly connected more than one supporting construction；A roller is respectively fixedly connected with the corner of supporting plate bottom, each roller is provided with locking device.The present invention is due to being provided with multiple supporting constructions, each supporting construction is compressed by back-moving spring and causes that corresponding first inside supporting body triggers top limit switch, so that controller sending signal control electric pushrod is adjusted, compared with existing manual regulation, present invention can ensure that the stability and balance of support, are well adapted for various working environments.
Description
Technical field
The present invention relates to a kind of Medical Devices base and balance adjusting method, especially with regard to a kind of adaptive equalization base
And adaptive equalization adjusting method.
Background technology
The base of existing Medical Devices is typically the angle of bottom four and is respectively provided with castor, facilitates the shifting of whole Medical Devices
It is dynamic, machine is fixed using the locking device for stepping on castor typically by base bottom to Medical Devices fixation during
Device or equipment is supported using mechanical support device, this way cannot ensure that Medical Devices use the stabilization of process
Property and balance, using preceding and will carry out after thorough disinfection treatment, sterilised liq has very strong Medical Devices in addition
Corrosivity, for having very strong nocuity using irony mechanical support member, time permanent support force and reliability can be significantly
Reduce.
In addition, the base of the Medical Devices of prior art can only be used on relatively flat ground, make in specific branch
With in environment, operating personnel want to control stable equilibrium's manual adjusting base of needs of whole Medical Devices to be operated, this
Mode is the stability and balance that cannot realize medical operating equipment in practical service environment, while being also not meet medical treatment
Equipment safety working specification, it is impossible to be applicable various working environments.
The content of the invention
Regarding to the issue above, stabilization and balanced support can be carried out to medical work station it is an object of the invention to provide one kind
Adaptive equalization base and adaptive equalization adjusting method.
To achieve the above object, the present invention takes following technical scheme：A kind of adaptive equalization base, it is characterised in that
The base includes supporting plate, supporting construction and controller；The supporting plate top is offered for fixing the recessed of medical work station
Groove, offers some for carrying out plugging fixed link slot and/or connecting hole, institute with the medical work station in the groove
State supporting plate bottom and be fixedly connected the more than one supporting construction；Each supporting construction sky including both ends open
Heart external carrier, the first~the second inside supporting body, at least one back-moving spring, upper lid, electric pushrod, top is spacing opens
Close, lower limit switch and with the back-moving spring quantity identical support column；Each external carrier top is fixed
Connect the upper lid；Longitudinally spaced setting first inside supporting body and the second inside carry in each external bearer body
Body, the top of each first inside supporting body is less than the corresponding external carrier top；Held inside each described first
Carrier top is provided with the groove for placing the back-moving spring and support column, and the support capital is located at the back-moving spring
Between the upper lid；Gap between each first inside supporting body and the corresponding upper lid sets the top limit
Bit switch, the bottom of each first inside supporting body sets the lower limit switch；Each first inside carries
Body side is fixedly installed the electric pushrod, and the output end of each electric pushrod is fixedly connected second inside and carries
Body；The controller electrically connects all top limit switches, lower limit switch and electric pushrod.
Further, a roller is respectively fixedly connected with the corner of the supporting plate bottom, each roller is provided with one
Locking device.
Further, each external carrier, the first~the second inside supporting body, upper lid use all aluminium alloy material
Matter.
Further, each external carrier, the first~the second inside supporting body use cylinder.
Further, the position of the correspondence electric pushrod, the bottom of each second inside supporting body stretches out and sets
Put one raised.
Further, each upper lid is provided with threading hole.
Further, the supporting plate bottom is fixedly connected four supporting constructions.
To achieve the above object, the present invention takes following technical scheme：A kind of adaptive equalization adjusting method, its feature exists
In, including herein below：1) medical work station is fixedly connected on base supporting plate top, and multiple supporting constructions interval is solid
Surely it is connected to base supporting plate bottom；2) controller sending signal controls the electric pushrod of all supporting constructions to stretch out, each support
When second inside supporting body of structure is contacted with ground, the opposition on ground promotes corresponding electric pushrod, holds inside first
Carrier is overall to move and compression reseting spring upwards, until supporting body triggering respective upper limit switch in corresponding first inside enters
Action is made and transmits a signal to controller, and controller controls corresponding electric pushrod to be stopped；3) it is upper when all supporting constructions
All after triggering, controller sending signal controls the second inside supporting body of all supporting constructions to be further continued for stretching out to portion's limit switch
Identical distance, completes the adaptive equalization regulation of base.
Further, when balanced support is completed to medical work station, controller sending signal controls all supporting mechanisms
Electric pushrod withdraws, and the second inside supporting body of respective support structure leaves ground, inside the second of the supporting construction packed up
Supporting body triggering respective lower limit switch carries out action and transmits a signal to controller, controller sending signal control respective support
The electric pushrod of mechanism is stopped, and when the lower limit switch of all supporting constructions is all triggered, completes each supporting construction
The mobile withdrawal of the second inside supporting body.
Due to taking above technical scheme, it has advantages below to the present invention：1st, base of the invention include supporting plate and
Supporting construction, supporting plate top offers the groove for fixing medical work station, and supporting plate bottom interval is fixedly connected one
Structure supported above, by back-moving spring compression, so that corresponding first inside supporting body is triggered, top is spacing to open each supporting construction
Close so that controller sending signal control electric pushrod is adjusted, compared with existing manual regulation, no matter whether ground puts down
The whole present invention can ensure the stability and balance of support, be well adapted for various working environments.2nd, support of the invention
The hollow outer supporting body of structure including both ends open, the first~the second inside supporting body, back-moving spring, upper lid, electric pushrod,
Top limit switch, lower limit switch and controller, simple structure, low cost.3rd, all electric elements of the invention and line
Road is arranged in external bearer body, equivalent to using black box design, can effectively prevent electric pushrod from pulling electric wire, it is to avoid hair
Raw electromagnetic interference, reliability is high.4th, supporting construction of the invention can use full-aluminum alloy, it is ensured that enough support forces,
With very strong corrosion resistance.5th, the present invention is fixedly installed in the position that the bottom of the second inside supporting body corresponds to electric pushrod
Projection, can further improve the degree of accuracy of landing signal so that supporting construction branch ground is relatively reliable.To sum up, the present invention can be with
It is widely used in the making of the base of Medical Devices and balance adjustment.
Brief description of the drawings
Fig. 1 is adaptive equalization understructure schematic diagram of the invention；
Fig. 2 is adaptive equalization base elevational schematic view of the invention；
Fig. 3 is supporting construction schematic internal view of the invention；
Fig. 4 is supporting construction schematic diagram of the invention.
Specific embodiment
Detailed description is carried out to the present invention below in conjunction with accompanying drawing.It should be appreciated, however, that accompanying drawing has been provided only more
Understand the present invention well, they should not be interpreted as limitation of the present invention.In the description of the invention, it is to be understood that
Term " first ", " second " etc. are only used for the purpose of description, and it is not intended that indicating or implying relative importance.
As shown in Figure 1 and Figure 2, the adaptive equalization base that the present invention is provided, including a supporting plate 1, some supporting constructions 2
With four rolling 3；The top of supporting plate 1 offers the groove 11 for fixing medical work station, is offered in groove 11 some
For carrying out plugging fixed link slot and/or connecting hole with medical work station bottom, the bottom interval of supporting plate 1 is provided with use
In the mounting groove for being fixedly connected supporting construction 2, in order to make whole medical work station conveniently moving, the bottom four of supporting plate 1
Angle is respectively fixedly connected with a roller 3, and in order to cause that medical work station realizes gentle support, each roller 3 can be set
There is locking device, roller 3 and locking device are prior art, and concrete structure will not be repeated here.
As shown in Figure 3, Figure 4, hollow outside cylinder 21 of the supporting construction 2 including a both ends open, cylinder 22, in one first
Lid 25, an electric pushrod 26, a top limit switch 27, a bottom on cylinder 23, at least one back-moving spring 24, in second
Limit switch 28, a controller and with the quantity identical support column 29 of back-moving spring 24, the quantity of back-moving spring 24 is not limited
It is fixed, can be selected according to actual needs, the number of back-moving spring 24 is two in the present invention, as example.
The inside of outside cylinder 1 is longitudinally spaced to set in first cylinder 23, the top of cylinder 22 in first in cylinder 22 and second
Slightly below outside cylinder 21.The top of cylinder 21 is provided with two grooves for placing back-moving spring 24 and support column 29 in first.
The top of outside cylinder 21 is fixedly connected upper lid 25 by an adpting flange, and threading hole is additionally provided with upper lid 25.Support column 29
One end contacts with upper lid 25, and another side pressure of support column 29 sets back-moving spring 24.Sky in first between cylinder 22 and upper lid 25
Top limit switch 27 is provided with gap, the bottom of cylinder 22 is provided with lower limit switch 28 in first.Cylinder 23 in first
Side is fixedly installed electric pushrod 26, and the output end of electric pushrod 26 is fixedly connected cylinder 23 in second, and cylinder 23 leads in second
Cross electric pushrod 26 to promote when down moving, in second during the contact of cylinder 23 ground, back-moving spring 4 undertakes certain pressure generation
Cause that the triggering of cylinder 22 top limit switch 27 is acted and transmits a signal to controller in first while compression, controller sends
Signal control electric pushrod 26 is stopped, and when cylinder 23 withdraws in second, triggering lower limit switch 28 is acted and sent
To controller, controller sending signal control electric pushrod 26 is stopped signal.
In a preferred embodiment, the structure of supporting plate 1 can use any shape, as long as can realize to medical treatment
Effective support of workbench, in order to mitigate the weight of base and reduce volume, the supporting plate 1 in the embodiment of the present invention
Surrounding caves inward setting.
In a preferred embodiment, cylinder 3 and upper lid 5 can be used in cylinder 2, second in outside cylinder 1, first
Full-aluminum alloy machine-shaping.
In a preferred embodiment, cylinder 23 and upper lid 25 can be with cylinder 22, second in outside cylinder 21, first
Correspondence uses rectangular shape supporting body, as long as disclosure satisfy that mounting condition and use, shape is not limited.
In a preferred embodiment, for the position of electric pushrod 26, the bottom of cylinder 23 stretches out in second
Raised the 291 of one a height of 1~1.5cm are set, for improving the sensitivity that cylinder 23 is contacted with ground in second.
Based on above-mentioned adaptive equalization base, the present invention also provides a kind of adaptive equalization adjusting method, including following interior
Hold：
1st, for example wheeled operating robot of medical work station is fixedly connected in the groove 11 at the top of supporting plate 1, and will
The interval of multiple supporting constructions 2 is fixedly connected on the bottom of supporting plate 1, and the number of the supporting construction for specifically being used is not limited, this
Four supporting constructions 2 are fixedly connected in the bottom of supporting plate 1 in inventive embodiments, as example, not limited to this.
2nd, when adaptive equalization regulation is carried out to base, controller controls four the second inner circles of supporting construction 2 respectively
Post 23 is extended.
Controller sending signal controls the electric pushrod 26 of all supporting constructions to stretch out, the second inner circle of each supporting construction 2
When post 23 is contacted with ground, the opposition on ground promotes the overall motion upwards of cylinder 22 in corresponding electric pushrod 26, first
And compression reseting spring 24, until the triggering of cylinder 22 respective upper limit switch 28 is acted and concurrently delivered letters in corresponding first
Number to controller, controller controls corresponding electric pushrod 26 to be stopped；
3rd, after all triggerings of top limit switch 28 of all supporting constructions 2, controller sending signal controls all
Cylinder 23 is further continued for stretching out identical distance in the second of support structure 2, completes the adaptive equalization regulation of base.
4th, when wheeled operating robot finishes operation, controller sending signal controls all electric pushrods 26 to withdraw support knot
Cylinder 23 in the second of structure.
Controller sending signal controls the electric pushrod 26 of all supporting mechanisms 2 to withdraw, respective support structure 2 second in
Cylinder 23 leaves ground, when the triggering respective lower of cylinder 23 limit switch 28 is acted in the second of the supporting construction 2 packed up
Controller is transmitted a signal to, the electric pushrod 26 of controller sending signal control respective support mechanism 2 is stopped, when all
The all triggerings of the lower limit switch 28 of support structure 2, complete the mobile withdrawal of cylinder in the second of each supporting construction 2.
The various embodiments described above are merely to illustrate the present invention, wherein the structure of each part, connected mode and manufacture craft etc. are all
Can be what is be varied from, every equivalents carried out on the basis of technical solution of the present invention and improvement should not be excluded
Outside protection scope of the present invention.
Claims (9)
1. a kind of adaptive equalization base, it is characterised in that the base includes supporting plate, supporting construction and controller；The branch
Fagging top offers groove for fixing medical work station, offered in the groove it is some for the curative activity
Platform carries out plugging fixed link slot and/or connecting hole, and the supporting plate bottom is fixedly connected the more than one support knot
Structure；
Each supporting construction is including the hollow outer supporting body of both ends open, the first~the second inside supporting body, at least
One back-moving spring, upper lid, electric pushrod, top limit switch, lower limit switch and with the back-moving spring quantity phase
Same support column；Each external carrier top is fixedly connected the upper lid；In each external bearer body between longitudinal direction
Every first inside supporting body and the second inside supporting body is set, the top of each first inside supporting body is less than corresponding
The external carrier top；Each first inside supporting body top is provided with for placing the back-moving spring and support
The groove of post, the support capital is located between the back-moving spring and the upper lid；Each first inside supporting body with
Gap between the corresponding upper lid sets the top limit switch, and the bottom of each first inside supporting body is set
The lower limit switch；Each first inside supporting body side is fixedly installed the electric pushrod, each described electronic
The output end of push rod is fixedly connected second inside supporting body；The all top limit switches of the controller electrical connection,
Lower limit switch and electric pushrod.
2. a kind of adaptive equalization base as claimed in claim 1, it is characterised in that distinguish at the corner of the supporting plate bottom
A roller is fixedly connected, each roller is provided with a locking device.
3. a kind of adaptive equalization base as claimed in claim 1, it is characterised in that each external carrier, first
~the second inside supporting body, upper lid use full-aluminum alloy.
4. a kind of adaptive equalization base as claimed in claim 1, it is characterised in that each external carrier, first
~the second inside supporting body uses cylinder.
5. a kind of adaptive equalization base as claimed in claim 1, it is characterised in that the position of the correspondence electric pushrod,
The bottom of each second inside supporting body stretches out and sets a projection.
6. a kind of adaptive equalization base as described in any one of claim 1 to 5, it is characterised in that each upper lid is equal
It is provided with threading hole.
7. a kind of adaptive equalization base as described in any one of claim 1 to 5, it is characterised in that the supporting plate bottom
It is fixedly connected four supporting constructions.
8. a kind of adaptive equalization adjusting method based on the adaptive equalization base as described in any one of claim 1 to 7, it is special
Levy and be, including herein below：
1) medical work station is fixedly connected on base supporting plate top, and multiple supporting constructions interval is fixedly connected on base
Supporting plate bottom；
2) controller sending signal controls the electric pushrod of all supporting constructions to stretch out, the second inside supporting body of each supporting construction
When being contacted with ground, the opposition on ground promotes the overall motion upwards of corresponding electric pushrod, the first inside supporting body and presses
Contracting back-moving spring, until supporting body triggering respective upper limit switch in corresponding first inside is acted and transmitted a signal to control
Device processed, controller controls corresponding electric pushrod to be stopped；
3) after the top limit switch of all supporting constructions is all triggered, controller sending signal controls all supporting constructions
Second inside supporting body is further continued for stretching out identical distance, completes the adaptive equalization regulation of base.
9. adaptive equalization adjusting method as claimed in claim 8, it is characterised in that when completing balance branch to medical work station
During support, controller sending signal controls the electric pushrod of all supporting mechanisms to withdraw, and the second inside of respective support structure carries
Body leaves ground, and letter is sent when the second inside supporting body triggering respective lower limit switch of the supporting construction packed up carries out action
Number to controller, the electric pushrod of controller sending signal control respective support mechanism is stopped, when all supporting constructions
Lower limit switch is all triggered, and completes the mobile withdrawal of the second inside supporting body of each supporting construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217282.4A CN106885102B (en) | 2017-04-05 | 2017-04-05 | Self-adaptive balance base and self-adaptive balance adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217282.4A CN106885102B (en) | 2017-04-05 | 2017-04-05 | Self-adaptive balance base and self-adaptive balance adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106885102A true CN106885102A (en) | 2017-06-23 |
| CN106885102B CN106885102B (en) | 2022-12-09 |
Family
ID=59181996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217282.4A Active CN106885102B (en) | 2017-04-05 | 2017-04-05 | Self-adaptive balance base and self-adaptive balance adjusting method |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972495A (en) * | 2018-07-27 | 2018-12-11 | 芜湖市越泽机器人科技有限公司 | A kind of self-propelled robot mobile base |
| CN109655074A (en) * | 2018-12-28 | 2019-04-19 | 石家庄铁道大学 | A kind of the AGV method for path navigation and AGV chassis structure of mechanical structure auxiliary |
| CN112901977A (en) * | 2021-01-19 | 2021-06-04 | 山东威高手术机器人有限公司 | Method for controlling locking of base of patient operating table of surgical robot |
| CN113217785A (en) * | 2021-03-25 | 2021-08-06 | 上海嘉奥信息科技发展有限公司 | Self-adaptive balance base and adjusting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951871A (en) * | 1988-10-04 | 1990-08-28 | Kubota Ltd. | Sound-proof type engine working machine with waste heat recovery apparatus |
| CN101561071A (en) * | 2009-05-22 | 2009-10-21 | 零八一电子集团有限公司 | Electric automatic levelling brace |
| CN201512396U (en) * | 2009-09-30 | 2010-06-23 | 太仓高德升降机有限公司 | hydraulic elevator |
| CN102809034A (en) * | 2012-07-09 | 2012-12-05 | 华东交通大学 | Complex ground self-balance adjustment simple platform |
| CN104747868A (en) * | 2015-04-01 | 2015-07-01 | 东南大学 | Electric leveling supporting leg |
| CN205226767U (en) * | 2015-12-10 | 2016-05-11 | 福建泉州宅家电子商务有限公司 | Base |
-
2017
- 2017-04-05 CN CN201710217282.4A patent/CN106885102B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4951871A (en) * | 1988-10-04 | 1990-08-28 | Kubota Ltd. | Sound-proof type engine working machine with waste heat recovery apparatus |
| CN101561071A (en) * | 2009-05-22 | 2009-10-21 | 零八一电子集团有限公司 | Electric automatic levelling brace |
| CN201512396U (en) * | 2009-09-30 | 2010-06-23 | 太仓高德升降机有限公司 | hydraulic elevator |
| CN102809034A (en) * | 2012-07-09 | 2012-12-05 | 华东交通大学 | Complex ground self-balance adjustment simple platform |
| CN104747868A (en) * | 2015-04-01 | 2015-07-01 | 东南大学 | Electric leveling supporting leg |
| CN205226767U (en) * | 2015-12-10 | 2016-05-11 | 福建泉州宅家电子商务有限公司 | Base |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972495A (en) * | 2018-07-27 | 2018-12-11 | 芜湖市越泽机器人科技有限公司 | A kind of self-propelled robot mobile base |
| CN109655074A (en) * | 2018-12-28 | 2019-04-19 | 石家庄铁道大学 | A kind of the AGV method for path navigation and AGV chassis structure of mechanical structure auxiliary |
| CN112901977A (en) * | 2021-01-19 | 2021-06-04 | 山东威高手术机器人有限公司 | Method for controlling locking of base of patient operating table of surgical robot |
| CN113217785A (en) * | 2021-03-25 | 2021-08-06 | 上海嘉奥信息科技发展有限公司 | Self-adaptive balance base and adjusting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106885102B (en) | 2022-12-09 |
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