CN205246965U - Microslide clamping device - Google Patents
Microslide clamping device Download PDFInfo
- Publication number
- CN205246965U CN205246965U CN201521081782.2U CN201521081782U CN205246965U CN 205246965 U CN205246965 U CN 205246965U CN 201521081782 U CN201521081782 U CN 201521081782U CN 205246965 U CN205246965 U CN 205246965U
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- CN
- China
- Prior art keywords
- slide
- edge
- movable claw
- reason
- support
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- 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
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Abstract
The utility model relates to a microslide clamping device, including stationary dog and movable claw, centre gripping slide in stationary dog and the movable claw, the stationary dog is platelike structure, has the L type mounting groove of placing the slide to the side of it, the trough rim marginal zone of L type mounting groove has horizontal convex horizontal support reason and vertical convex longitudinal support reason, the movable claw is the armed lever structure, its through screw and torsional spring movable mounting on the stationary dog, the side of movable claw has the support lugn and keeps off the reason, the movable claw is placed on horizontal support reason, longitudinal support reason and support lugn with the synthetic door type bearing structure of L type mounting groove, slide, the horizontal surface of supporting reason, longitudinal support reason and support lugn has the recess that the interval set up. The utility model discloses the slide can not influence movement accuracy during the use because of the objective table, has improved a goal determination rate such as specimen processing and reinspection. The utility model has the advantages of simple structure, low in manufacturing cost, economical and practical.
Description
Technical field
The utility model relates to medical treatment and detects instrument field, particularly medical microscopical objective table.
Background technology
What microscope was applied in medical industry now is quite extensive, in medicine equipment, also often uses. In most of medicine equipmentsThe microscopical objective table of using can be realized three-dimensional motion automatically, also requires quite high to positioning precision and kinematic accuracy. PassIn the microscope of system, gripping of slide (placing the sheet glass of biological sample in microscopic sample) utilizes mechanical type to carry conventionallyThe sheet clamp of thing platform grips slide, and the fixed claw of mechanical type objective table sheet clamp and movable claw are pressed on the left and right of slideTwo sides, by controlling X, the Y-direction motion of mechanical type objective table, thereby move slide in all around direction, realizeThe observation of sample is detected. But this mode, because slide contacts with stage surface and has relative motion, can produce frictional force,If the elastic force of movable claw is large not, easily make slide rock, affect its kinematic accuracy, spy is not in the time using electric platforms, meetingCause location inaccurate; And grab elastic force when excessive when activity, can make again slide easily damage.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, studies and improves, and a kind of microslide clamping device is provided,It has improved slide kinematic accuracy under the microscope greatly, has improved definite rate of the project such as sample disposal and reinspection.
In order to address the above problem, the utility model adopts following scheme:
A kind of microslide clamping device, comprises fixed claw and movable claw, in fixed claw and movable claw, clamps slide, described solidDetermining pawl is platy structure, and its side is with the L-type mounting groove of placing slide, and the groove edge of described L-type mounting groove is with laterally protrudingThe cross-brace edge going out and the longitudinal bracing edge longitudinally protruding; Described movable claw is armed lever structure, and it is by screw and torsion spring activityBe installed on fixed claw, the side of movable claw is with support lugn and block edge; The synthetic door of described movable claw and L-type mounting groove type props upSupport structure, slide is positioned on cross-brace edge, longitudinal bracing edge and support lugn, described cross-brace edge, longitudinal bracing edgeAnd the surface of support lugn is with spaced groove.
Technique effect of the present utility model is:
When the utility model uses, slide can not contact with objective table, can not affect because of objective table the kinematic accuracy of slide,Improve definite rate of the project such as sample disposal and reinspection. Simple in structure, low cost of manufacture, economical and practical of the present utility model.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that cutaway view is installed in the part of movable claw in the utility model.
Fig. 3 is the structure chart at a place in Fig. 1.
In figure: 1, movable claw; 11, support lugn; 12, block edge; 2, slide; 3, fixed claw; 30, L-type mounting groove;31, cross-brace edge; 32, longitudinal bracing edge; 4, torsion spring; 5, screw; 6, groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1 to Figure 3, the microslide clamping device of the present embodiment, comprises fixed claw 3 and movable claw 1, fixingIn pawl 3 and movable claw 1, clamp slide 2, fixed claw 3 is platy structure, and its side is with the L-type mounting groove of placing slide 230, the groove edge of L-type mounting groove 30 is with the cross-brace edge 31 laterally protruding and longitudinal longitudinal bracing edge 32 protruding; LivePawl 1 is armed lever structure, and it is movably installed on fixed claw 3 by screw 5 and torsion spring 4, and the side of movable claw 1 is with propping upSupport flange 11 and block edge 12; Movable claw 1 and the synthetic type supporting construction of L-type mounting groove 30, slide 2 is positioned over cross-braceOn edge 31, longitudinal bracing edge 32 and support lugn 11, the table of cross-brace edge 31, longitudinal bracing edge 32 and support lugn 11Wear spaced groove 6.
In the utility model, movable claw 1 can rotate around screw 5, and torsion spring 4 can provide restoring force for movable claw 1. LivingPawl 1 has multiple grooves 6 the same with a place with fixed claw 3 and slide 2 contact positions. Slide 2 can be placed on above groove 6,There is certain distance its bottom surface from glass slide clamp, thereby slide 2 can not contacted with objective table, can avoid objective table to glass 2The interference of motion, thereby the kinematic accuracy of raising system.
Above illustrated embodiment is preferred embodiments of the present utility model, is only used for convenient explanation the utility model, not to thisUtility model is done any pro forma restriction, has and conventionally knows the knowledgeable, if do not departing from this practicality newly in any affiliated technical fieldIn the scope of technical characterictic that type is carried, utilize technology contents that the utility model discloses to do local equivalence of changing or modify realExecute example, and do not depart from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (1)
1. a microslide clamping device, comprises fixed claw (3) and movable claw (1), fixed claw (3) and movable claw(1) in, clamping slide (2), is characterized in that: described fixed claw (3) is platy structure, and its side is with placing slide (2)L-type mounting groove (30), the groove edge of described L-type mounting groove (30) with the cross-brace edge (31) laterally protruding andThe longitudinal bracing edge (32) longitudinally protruding; Described movable claw (1) is armed lever structure, and it is by screw (5) and torsion spring (4)Be movably installed in fixed claw (3) upper, the side of movable claw (1) is with support lugn (11) and block edge (12); Described workPawl (1) and the synthetic door of L-type mounting groove (30) type supporting construction, slide (2) is positioned over cross-brace edge (31), verticalUpper to support edge (32) and support lugn (11), described cross-brace edge (31), longitudinal bracing edge (32) and support protrudingThe surface of edge (11) is with spaced groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081782.2U CN205246965U (en) | 2015-12-24 | 2015-12-24 | Microslide clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081782.2U CN205246965U (en) | 2015-12-24 | 2015-12-24 | Microslide clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246965U true CN205246965U (en) | 2016-05-18 |
Family
ID=55946045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081782.2U Expired - Fee Related CN205246965U (en) | 2015-12-24 | 2015-12-24 | Microslide clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246965U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019547A (en) * | 2016-07-25 | 2016-10-12 | 麦克奥迪实业集团有限公司 | Microscope automatic slice feeding device capable of accommodating multiple boxes of slices |
| CN109439514A (en) * | 2018-12-14 | 2019-03-08 | 贵州大学 | A kind of support device for array microfluidic point sample microfluidic control device |
| CN110031961A (en) * | 2019-04-08 | 2019-07-19 | 上海健康医学院 | Microscope way moving slide platforms |
| CN110088661A (en) * | 2016-12-23 | 2019-08-02 | 徕卡显微系统复合显微镜有限公司 | For the supporting table of glass slide, microscope and the microscopical method of control |
| JP2020525848A (en) * | 2017-08-17 | 2020-08-27 | ライカ バイオシステムズ イメージング インコーポレイテッドＬｅｉｃａ Ｂｉｏｓｙｓｔｅｍｓ Ｉｍａｇｉｎｇ， Ｉｎｃ． | Adjustable slide stage for different size slides |
-
2015
- 2015-12-24 CN CN201521081782.2U patent/CN205246965U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019547A (en) * | 2016-07-25 | 2016-10-12 | 麦克奥迪实业集团有限公司 | Microscope automatic slice feeding device capable of accommodating multiple boxes of slices |
| CN110088661A (en) * | 2016-12-23 | 2019-08-02 | 徕卡显微系统复合显微镜有限公司 | For the supporting table of glass slide, microscope and the microscopical method of control |
| US11686932B2 (en) | 2016-12-23 | 2023-06-27 | Leica Microsystems Cms Gmbh | Holder for a microscope slide, microscope and method for controlling a microscope |
| JP2020525848A (en) * | 2017-08-17 | 2020-08-27 | ライカ バイオシステムズ イメージング インコーポレイテッドＬｅｉｃａ Ｂｉｏｓｙｓｔｅｍｓ Ｉｍａｇｉｎｇ， Ｉｎｃ． | Adjustable slide stage for different size slides |
| US11446670B2 (en) | 2017-08-17 | 2022-09-20 | Leica Biosystems Imaging, Inc. | Adjustable slide stage for differently sized slides |
| CN109439514A (en) * | 2018-12-14 | 2019-03-08 | 贵州大学 | A kind of support device for array microfluidic point sample microfluidic control device |
| CN109439514B (en) * | 2018-12-14 | 2024-08-06 | 贵州大学 | Supporting device for array micro-fluid sample application micro-flow control device |
| CN110031961A (en) * | 2019-04-08 | 2019-07-19 | 上海健康医学院 | Microscope way moving slide platforms |
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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: 20160518 Termination date: 20171224 |