CN206656079U - A kind of adaptive equalization base - Google Patents

Abstract

It the utility model is related to a kind of adaptive equalization base, it is characterised in that the base includes supporting plate, supporting construction and controller；The groove for fixing medical work station is offered at the top of supporting plate, offered in groove it is some be used to carry out plugging fixed link slot and/or connecting hole with medical work station, supporting plate bottom is fixedly connected with more than one supporting construction；A roller is respectively fixedly connected with supporting plate bottom four corners, each roller is provided with locking device.The utility model is due to being provided with multiple supporting constructions, each supporting construction compresses corresponding first inside supporting body by back-moving spring and triggers top limit switch, so that controller sends signal control electric pushrod and is adjusted, compared with existing regulation manually, the utility model can ensure the stability and balance of support, be well adapted for various working environments.

Description

A kind of adaptive equalization base

Technical field

A kind of Medical Devices base is the utility model is related to, especially with regard to a kind of adaptive equalization base.

Background technology

The base of existing Medical Devices is typically that the angle of bottom four sets castor respectively, 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 use Device either supports equipment using mechanical support device, and this way can not ensure that Medical Devices use the stabilization of process Property and balance, in addition Medical Devices will carry out thorough disinfection processing before use and after use, sterilised liq has very strong Corrosivity, for there is 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 use on relatively flat ground, make in specific branch With in environment, the stable equilibrium that operating personnel want the whole Medical Devices of control needs manual adjusting base to be operated, this Mode is that can not realize the stability and balance of medical operating equipment in practical service environment, while is also not meet medical treatment Equipment safety working specification, it is impossible to be applicable various working environments.

The content of the invention

Medical work station can be stablized and be balanced in view of the above-mentioned problems, the purpose of this utility model is to provide one kind The adaptive equalization base of support.

To achieve the above object, the utility model takes following technical scheme：A kind of adaptive equalization base, its feature exist In the base includes supporting plate, supporting construction and controller；Offered at the top of the supporting plate for fixing medical work station Groove, offer in the groove it is some be used to carry out plugging fixed link slot and/or connecting hole with the medical work station, The supporting plate bottom is fixedly connected with the more than one supporting construction；Each supporting construction includes both ends open Hollow outer supporting body, 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；It is fixed at the top of each external carrier 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 to limit Bit switch, the bottom of each first inside supporting body set the lower limit switch；Each first inside carries The electric pushrod is fixedly installed in body side, and the output end of each electric pushrod is fixedly connected with second inside and carried Body；The controller electrically connects all top limit switch, lower limit switch and the electric pushrods.

Further, a roller is respectively fixedly connected with the supporting plate bottom four corners, 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 corresponding electric pushrod, the bottom of each second inside supporting body, which stretches out, to be set It is raised to put one.

Further, each upper lid is provided with threading hole.

Further, the supporting plate bottom is fixedly connected with four supporting constructions.

For the utility model due to taking above technical scheme, it has advantages below：1st, base of the present utility model includes Supporting plate and supporting construction, supporting plate top offer the groove for fixing medical work station, and supporting plate bottom interval is fixed More than one supporting construction is connected, each supporting construction is compressed in the triggering of corresponding first inside supporting body by back-moving spring Portion's limit switch so that compared with existing regulation manually, no matter controller sends signal control electric pushrod and is adjusted, The whether smooth the utility model in face can ensure the stability and balance of support, be well adapted for various working environments.2、 Supporting construction of the present utility model includes the hollow outer supporting body, the first~the second inside supporting body, reset bullet of both ends open Spring, upper lid, electric pushrod, top limit switch, lower limit switch and controller, simple in construction, cost is low.3rd, this practicality is new All electric elements and circuit of type are arranged in external bearer body, are designed equivalent to using black box, can effectively be prevented electricity Dynamic push rod pulls electric wire, avoids that electromagnetic interference occurs, reliability is high.4th, supporting construction of the present utility model can use full aluminium to close Golden material, ensure enough support forces, there is very strong corrosion resistance.5th, the utility model is in the bottom of the second inside supporting body Projection is fixedly installed corresponding to the position of electric pushrod, can further improve the degree of accuracy of landing signal so that supporting construction Branch it is relatively reliable.To sum up, the utility model can be widely applied in base making and the balance adjustment of Medical Devices.

Brief description of the drawings

Fig. 1 is adaptive equalization understructure schematic diagram of the present utility model；

Fig. 2 is adaptive equalization base elevational schematic view of the present utility model；

Fig. 3 is supporting construction schematic internal view of the present utility model；

Fig. 4 is supporting construction schematic diagram of the present utility model.

Embodiment

Come to carry out the utility model detailed description below in conjunction with accompanying drawing.It should be appreciated, however, that accompanying drawing is provided only The utility model is more fully understood, they should not be understood paired limitation of the present utility model.In description of the present utility model In, it is to be understood that term " first ", " second " etc. are only used for the purpose of description, and it is not intended that instruction or dark Show relative importance.

As shown in Figure 1 and Figure 2, adaptive equalization base provided by the utility model, including a supporting plate 1, some support knots Structure 2 and four rolling 3；The top of supporting plate 1 is offered for fixing the groove 11 of medical work station, if being offered in groove 11 Do 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 For being fixedly connected with the mounting groove of supporting construction 2, in order to make whole medical work station conveniently moving, the bottom of supporting plate 1 Corner is respectively fixedly connected with a roller 3, and in order to cause medical work station to realize gentle support, each roller 3 can be set Locking device is equipped with, 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, one in one first Cylinder 23 in second, lid 25, an electric pushrod 26, a top limit switch 27, a bottom at least one back-moving spring 24, one 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 does not limit It is fixed, it can be selected according to being actually needed, the number of back-moving spring 24 is two in the utility model, as example.

The inside of outside cylinder 1 is longitudinally spaced to set in first cylinder 23 in cylinder 22 and second, the top of cylinder 22 in first Slightly below outside cylinder 21.The top of cylinder 21 is provided with two grooves for being used to place back-moving spring 24 and support column 29 in first. The top of outside cylinder 21 is fixedly connected with 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 It is provided with top limit switch 27 at gap, the bottom of cylinder 22 is provided with lower limit switch 28 in first.Cylinder 23 in first Electric pushrod 26 is fixedly installed in side, and the output end of electric pushrod 26 is fixedly connected with cylinder 23 in second, and cylinder 23 is logical in second Cross electric pushrod 26 to promote when down moving, when cylinder 23 contacts ground in second, back-moving spring 4 undertakes certain pressure generation Cause that the triggering of cylinder 22 top limit switch 27 acts and transmits a signal to controller in first while compression, controller is sent Signal control electric pushrod 26 is stopped, and when cylinder 23 is withdrawn in second, triggering lower limit switch 28 is acted and sent Signal sends signal control electric pushrod 26 and is stopped to controller, controller.

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 support in the utility model embodiment The surrounding of plate 1 caves inward setting.

In a preferred embodiment, cylinder 3 and upper lid 5 can use 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 Corresponding to use rectangular shape supporting body, as long as disclosure satisfy that mounting condition and use, shape does not limit.

In a preferred embodiment, for the position of electric pushrod 26, the bottom of cylinder 23 stretches out in second One a height of 1~1.5cm projection 291 is set, for improving the sensitivity that cylinder 23 contacts with ground in second.

Based on above-mentioned adaptive equalization base, the utility model also provides a kind of adaptive equalization adjusting method, including with Lower content：

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 Multiple intervals of supporting construction 2 are fixedly connected on the bottom of supporting plate 1, and the number of specific used supporting construction is not limited, this Four supporting constructions 2 are fixedly connected with the bottom of supporting plate 1 in utility model embodiment, as example, not limited to this.

2nd, when carrying out adaptive equalization regulation to base, controller controls the second inner circle of four supporting constructions 2 respectively Post 23 is extended.

Controller sends signal and controls the electric pushrod 26 of all supporting constructions to stretch out, the second inner circle of each supporting construction 2 When post 23 contacts 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, the triggering respective upper of cylinder 22 limit switch 28, which is acted, in corresponding first concurrently delivers letters Controller number is arrived, controller controls corresponding electric pushrod 26 to be stopped；

3rd, after all triggerings of top limit switch 28 of all supporting constructions 2, controller sends signal and 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 sends signal and controls all electric pushrods 26 to withdraw support knot Cylinder 23 in the second of structure.

Controller sends signal and 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 that controller sends 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 utility model, wherein the structure of each part, connected mode and manufacture craft Deng can all be varied from, every equivalents carried out on the basis of technical solutions of the utility model and improvement, It should not exclude outside the scope of protection of the utility model.

Claims (7)

1. a kind of adaptive equalization base, it is characterised in that the base includes supporting plate, supporting construction and controller；The branch The groove for fixing medical work station is offered at the top of fagging, some be used for and the curative activity is offered in the groove Platform carries out plugging fixed link slot and/or connecting hole, and the supporting plate bottom is fixedly connected with 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；The upper lid is fixedly connected with the top of each external carrier；In each external bearer body between longitudinal direction Every setting first inside supporting body and the second inside supporting body, the top of each first inside supporting body is less than corresponding At the top of the external carrier；It is provided with the top of each first inside supporting body for placing the back-moving spring and support The groove of post, the support capital are 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；The electric pushrod is fixedly installed in each first inside supporting body side, each described electronic The output end of push rod is fixedly connected with second inside supporting body；The controller electrically connect all top limit switches, 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 supporting plate bottom four corners A roller is fixedly connected with, 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.

A kind of 5. adaptive equalization base as claimed in claim 1, it is characterised in that the position of the corresponding electric pushrod, The bottom of each second inside supporting body, which stretches out, 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.

A kind of 7. 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 with four supporting constructions.