CN203117511U - An automatic adjusting device used for a Z-axis fine tuning knob of a microscope - Google Patents
An automatic adjusting device used for a Z-axis fine tuning knob of a microscope Download PDFInfo
- Publication number
- CN203117511U CN203117511U CN 201320021910 CN201320021910U CN203117511U CN 203117511 U CN203117511 U CN 203117511U CN 201320021910 CN201320021910 CN 201320021910 CN 201320021910 U CN201320021910 U CN 201320021910U CN 203117511 U CN203117511 U CN 203117511U
- Authority
- CN
- China
- Prior art keywords
- microscope
- adjustment knob
- self
- checking device
- power motor
- 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
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an automatic adjusting device used for a Z-axis fine tuning knob of a microscope and belongs to a matching automatic adjusting device of the microscope. The automatic adjusting device comprises a power motor. A belt pulley is fixedly mounted on the output shaft of the power motor and is connected with the Z-axis fine tuning knob of the microscope through a belt in a power manner. The belt pulley is used for driving the Z-axis fine tuning knob of the microscope to rotate synchronously through the belt. The belt pulley is driven to rotate forwardly and backwardly by the power motor so that the belt pulley drives the Z-axis fine tuning knob of the microscope to rotate toward the same direction through the belt. Therefore, the automatic focusing of the microscope is achieved. Under the circumstance that a control system provides driving current for the power motor, the Z-axis movement of the microscope lens can be controlled in order to achieve automatic adjustment and the microscope lens may stop at an assigned position in order to achieve focusing. The matching automatic adjusting device of a microscope has characteristics of simple structure, direct application to a conventional microscope, and a wide application range.
Description
Technical field
The utility model relates to a kind of microscopical supporting self-checking device, and in particular, the utility model relates generally to a kind of self-checking device for microscope Z-direction vernier adjustment knob.
Background technology
At present, microscope moves the thick focusing adopted basically on the manual rotation microscope and smart in focus knob in that Z-direction on the base plate is installed, can not realize microscopical automatic focusing, and aforesaid drawbacks can't cause too big influence when microscope uses separately, but when microscope is used for some automatic analysis systems, as focusing automatically, will certainly reduce the efficient of analytic system batch detection greatly, and the error rate of manual focus is bigger, thereby cause batch detection result's consistance to reduce, therefore based on aforementioned drawback, be necessary to do further research and improvement at microscopical AF assistance apparatus structure.
The utility model content
One of the purpose of this utility model is at above-mentioned deficiency, a kind of self-checking device for microscope Z-direction vernier adjustment knob is provided, can not realize that with microscope in the expectation solution prior art Z-direction moves automatic focusing, can't directly apply to automatic analysis system secondary technology problem.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
A kind of self-checking device for microscope Z-direction vernier adjustment knob provided by the utility model, described self-checking device comprises power motor, be installed with belt pulley on the output shaft of described power motor, described belt pulley is connected with microscopical Z-direction vernier adjustment knob power by belt, and belt pulley is used for driving microscopical Z-direction vernier adjustment knob by belt and rotates synchronously.
As preferably, further technical scheme is: also comprise motor mount in the described self-checking device, described power motor is installed on the motor mount.
Further technical scheme is: the side of described motor mount is the L type, and power motor is installed in the inboard of its L type, and output shaft passes motor mount, and the termination places the outside of its L type and belt pulley is installed.
Further technical scheme is: also comprise base plate in the described self-checking device, described motor mount is installed on the base plate by first bolt.
Further technical scheme is: the below of described motor mount also is provided with for the transverse waist hole of regulating the tensioning of belt appropriateness.
Further technical scheme is: described first bolt passes described transverse waist hole and is fixed on the base plate.
Further technical scheme is: described belt pulley is bolted on the output shaft of power motor by second.
Further technical scheme is: described belt pulley and microscopical Z-direction vernier adjustment knob and axially are parallel to each other radially on same straight line.
Further technical scheme is: described power motor is access control system also, and being used for provides corresponding drive current by control system to power motor, drives the rotating of power motor output shaft.
Compared with prior art, one of the beneficial effects of the utility model are: drive the belt pulley rotating by power motor, making belt pulley drive microscopical Z-direction vernier adjustment knob by belt rotates in the same way, thereby realize microscopical automatic focusing, in control system under the situation of the given drive current of power motor, can control the automatic adjusting that microscope camera lens Z-direction moves, and finish focusing in the appointed positions stop, a kind of microscopical supporting self-checking device provided by the utility model is simple in structure simultaneously, can directly use at existing microscope, range of application is wide.
Description of drawings
Fig. 1 is for being used for the structural representation of explanation the utility model embodiment;
Among the figure, 1 is that power motor, 11 is that output shaft, 2 is that belt pulley, 3 is that Z-direction vernier adjustment knob, 4 is that belt, 5 is that motor mount, 51 is that transverse waist hole, 6 is base plate.
Embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
With reference to shown in Figure 1, an embodiment of the present utility model is a kind of self-checking device for microscope Z-direction vernier adjustment knob, should comprise power motor 1 in the described self-checking device, be installed with belt pulley 2 on the output shaft 11 of described power motor 1, described belt pulley 2 is connected with microscopical Z-direction vernier adjustment knob 3 power by belt, and belt pulley 2 is used for driving microscopical Z-direction vernier adjustment knob 3 by belt 4 and rotates synchronously.
In the present embodiment, above-mentioned power motor can be connected with microscopical Z-direction vernier adjustment knob 3 power by belt pulley at an arbitrary position, as long as belt 4 can produce enough friction force with Z-direction vernier adjustment knob 3, think that namely above-mentioned technical matters of the present utility model can be solved.And above-mentioned power motor 1 best access control system, be used for providing corresponding drive current by control system to power motor 1, drive the rotating of power motor 1 output shaft 11, namely driving microscopical Z-direction vernier adjustment knob 3 by control system control power motor 1 stops at an arbitrary position, reach microscopical Z-direction fine motion, to finish the various focal length focusings of microscope camera lens, when the focal length of required focusing changes, only need to change control system can unify to adjust focal length from the microscope camera lens to the given electric current of power motor input.
Again with reference to shown in Figure 1, in another embodiment of the present utility model, for making the position relative fixed of power motor 1 in self-checking device, avoid its power output to be affected, also can set up motor mount 5 on the basis of above-described embodiment, and power motor 1 is installed on the motor mount 5.And be set to the form that the side is the L type about the preferred structure of motor mount 5 for it, and power motor 1 is installed in the inboard of its L type, output shaft 11 then passes motor mount 5, and the termination places the outside of its L type and belt pulley 2 is installed.
And the above-mentioned purpose of setting up motor mount 5 of mentioning is the influences that are subjected to himself placement location for the power output of avoiding power motor 1, as another preferred version that addresses this problem, also can be with radially being arranged on same the straight line of above-mentioned belt pulley 2 and microscopical Z-direction vernier adjustment knob 3, and they axially are parallel to each other.
For making above-mentioned self-checking device can directly apply on the existing microscope, another embodiment of the present utility model is for to set up base plate 6 in self-checking device, and described motor mount 5 is installed on the base plate 6 by first bolt.And mention as aforementioned, this base plate 6 can be microscopical base plate, namely motor mount 5 is installed at grade with microscopical microscope base; Regulate for ease of the appropriate tensioning of belt 4 between belt pulley 2 and the Z-direction vernier adjustment knob 3 simultaneously, also can below motor mount 5, set up transverse waist hole 51, under the normality, aforementioned first bolt passes transverse waist hole 51 motor mount 5 is fixed on the base plate 6, when needs are adjusted the appropriate tensioning of belt 4, then unclamp first bolt, and tighten again it is moved to suitable location in transverse waist hole 51 after.
As another preferred embodiment of the present utility model, for making things convenient for the installation and removal of belt pulley 2 on power motor 1 output shaft 11, it can be installed on the output shaft 11 by second bolt.
And need to prove, one of the mode that removably connects that the connected mode of above-mentioned employing first bolt, second bolt is only thought for the inventor, in the embodiment of the utility model basis on the basis of given embodiment, aforesaid bolt connects the detachable connection that should be equal to other, and namely the utility model also comprises other more embodiment; The output shaft 11 of above-mentioned power motor 1 is by the mode of belt pulley 2 to 3 transmissions of Z-direction vernier adjustment knob simultaneously, also should be understood to the wherein a kind of of synchrodrive mode, adopt the combination of motor, reductor and gear, perhaps the combination of motor, reductor and chain all can wait and be all above-mentioned belt pulley transmission, therefore in the above-mentioned technical scheme of the utility model, the kind of drive of aforementioned two kinds of power motors 1 and belt pulley transmission also should be equal to, namely according to aforesaid thinking, the utility model also has other more similar embodiment, no longer describes in detail herein.
Except above-mentioned, also need to prove " embodiment ", " another embodiment " that speak of in this manual, " embodiment " etc., refer to concrete feature, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in instructions.Furthermore, when describing a concrete feature, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in the scope of the present utility model.
Although be described with reference to the utility model of a plurality of explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be tangible.
Claims (9)
1. self-checking device that is used for microscope Z-direction vernier adjustment knob, it is characterized in that: described self-checking device comprises power motor (1), be installed with belt pulley (2) on the output shaft (11) of described power motor (1), described belt pulley (2) is connected with microscopical Z-direction vernier adjustment knob (3) power by belt, and belt pulley (2) is used for driving microscopical Z-direction vernier adjustment knob (3) rotation synchronously by belt (4).
2. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 1, it is characterized in that: also comprise motor mount (5) in the described self-checking device, described power motor (1) is installed on the motor mount (5).
3. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 2, it is characterized in that: the side of described motor mount (5) is the L type, power motor (1) is installed in the inboard of its L type, output shaft (11) passes motor mount (5), and the termination places the outside of its L type and belt pulley (2) is installed.
4. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 2, it is characterized in that: also comprise base plate (6) in the described self-checking device, described motor mount (5) is installed on the base plate (6) by first bolt.
5. according to any described self-checking device for microscope Z-direction vernier adjustment knob of claim 2 to 4, it is characterized in that: the below of described motor mount (5) also is provided with for the transverse waist hole (51) of regulating the appropriate tensioning of belt (4).
6. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 4, it is characterized in that: described first bolt passes described transverse waist hole (51) and is fixed on the base plate (6).
7. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 1, it is characterized in that: described belt pulley (2) is bolted on the output shaft (11) of power motor (1) by second.
8. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 1 is characterized in that: described belt pulley (2) and microscopical Z-direction vernier adjustment knob (3) and axially are parallel to each other radially on same straight line.
9. the self-checking device for microscope Z-direction vernier adjustment knob according to claim 1, it is characterized in that: described power motor (1) is gone back access control system, be used for providing corresponding drive current by control system to power motor (1), drive the rotating of power motor (1) output shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021910 CN203117511U (en) | 2013-01-16 | 2013-01-16 | An automatic adjusting device used for a Z-axis fine tuning knob of a microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021910 CN203117511U (en) | 2013-01-16 | 2013-01-16 | An automatic adjusting device used for a Z-axis fine tuning knob of a microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117511U true CN203117511U (en) | 2013-08-07 |
Family
ID=48897845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021910 Expired - Fee Related CN203117511U (en) | 2013-01-16 | 2013-01-16 | An automatic adjusting device used for a Z-axis fine tuning knob of a microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303791A (en) * | 2018-03-19 | 2018-07-20 | 合肥芯碁微电子装备有限公司 | A kind of microscope automatic focusing mechanism |
| CN111283655A (en) * | 2020-03-31 | 2020-06-16 | 北京众驰伟业科技发展有限公司 | Mechanical arm |
-
2013
- 2013-01-16 CN CN 201320021910 patent/CN203117511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303791A (en) * | 2018-03-19 | 2018-07-20 | 合肥芯碁微电子装备有限公司 | A kind of microscope automatic focusing mechanism |
| CN111283655A (en) * | 2020-03-31 | 2020-06-16 | 北京众驰伟业科技发展有限公司 | Mechanical arm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106185190A (en) | A kind of broad-adjustable actuating device | |
| CN203117511U (en) | An automatic adjusting device used for a Z-axis fine tuning knob of a microscope | |
| CN202780144U (en) | Solar cell piece series welding machine and solder strip distance automatic adjusting device | |
| CN203282164U (en) | Automatic calibration device | |
| CN206135692U (en) | Permanent magnetism transmission and pump | |
| CN104656678A (en) | Intelligent solar automatic tracking device | |
| CN103801862A (en) | Solar battery piece series welding machine and automatic welding strip space regulating device | |
| CN103605251A (en) | Large-aperture rolling shutter of astronomical telescope CCD camera | |
| CN208076810U (en) | A kind of automatic focusing device | |
| CN204283066U (en) | A kind of heavy upper load-bearing translation door drive unit | |
| CN203682408U (en) | Bracket device for glass working machine | |
| CN107820073B (en) | Automatic focusing mechanism with threaded camera | |
| CN203406166U (en) | Irregular annular small-diameter iron core winding machine | |
| CN108279469A (en) | A kind of automatic focusing device | |
| CN108675198A (en) | A kind of servo-drive twin post auto lifting machine | |
| CN203849490U (en) | Lamp focusing magnification mechanism | |
| CN203805157U (en) | Device capable of automatically adjusting tension of saw band | |
| CN201326113Y (en) | Width adjusting structure of setting machine | |
| CN106385159A (en) | Permanent magnetic transmission device and regulating method thereof | |
| CN220086814U (en) | Threading device for building electrical construction | |
| CN204916300U (en) | Synchronous steering mechanism that snatchs who can be used to dumpling row dish | |
| CN103754567A (en) | Conveying line with guide rail | |
| CN103469375A (en) | Differential speed changing mechanism for self regulation leveling device | |
| CN203622967U (en) | Forming platform movement mechanism for portable 3D printing machine | |
| CN209506774U (en) | A kind of cylinder turning machine with independent roller |
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 |
Granted publication date: 20130807 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |