CN104062751A - Microscope visual field positioning device - Google Patents
Microscope visual field positioning device Download PDFInfo
- Publication number
- CN104062751A CN104062751A CN201410288113.6A CN201410288113A CN104062751A CN 104062751 A CN104062751 A CN 104062751A CN 201410288113 A CN201410288113 A CN 201410288113A CN 104062751 A CN104062751 A CN 104062751A
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- CN
- China
- Prior art keywords
- spring
- internal cavity
- pipe
- pilot pin
- pipe internal
- 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.)
- Pending
Links
- 230000000007 visual effect Effects 0.000 title abstract 2
- 239000012634 fragment Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The invention discloses a microscope visual field positioning device which comprises a pipe sleeve and a pipe body. The pipe sleeve is provided with a built-in screw thread. The pipe body comprises a spring, a spring sheet, a pipe internal cavity, bearing pipes and a positioning pin, wherein the spring sheet is arranged at the right side of the pipe sleeve; the spring is arranged in the middle portion of the pipe body; the spring is movably connected with the spring sheet; the pipe internal cavity is arranged at the lower end of the spring, and is fixedly connected with the spring; the positioning pin is fixedly connected with the pipe internal cavity; the pin head of the positioning pin extends out of the pipe body; and the bearing pipes are arranged at the two sides of the positioning pin. Buttons are arranged outside the pipe body, and the buttons are movably connected with the spring sheet. The positioning device has an accurate positioning function, can be adjusted and is convenient to operate; and the work efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of steady arm, particularly a kind of field of microscope steady arm.
Background technology
Prior art traditional Chinese medicine field or other technologies research field often use microscope, on the carrier that can observe, observe studied object at various sections, smear or other microscopes.The destination object that most cases is observed may only be distributed in certain part of carrier or the point that naked eyes can not be observed.In the time that we need again to observe identical object on identical carrier, often require a great deal of time and again find the destination object of observing before, when destination object distributes seldom on corresponding carrier, when even only having one, just more difficult repetition found, and even can not again find.
Summary of the invention
the present invention is difficult to observe in order to overcome destination object, be difficult to a difficult problem for location, a kind of field of microscope locating device of localizing objects carrier is rapidly provided, technical scheme provided by the invention is as follows: a kind of field of microscope locating device, comprise pipe box and body, , described pipe box is provided with built-in screw thread, described body comprises spring, shell fragment, pipe internal cavity, bearing tube and pilot pin, shell fragment is arranged on pipe box right side, spring is arranged on body middle part, spring is flexibly connected with shell fragment, pipe internal cavity is arranged on spring lower end, be fixedly connected with spring, pilot pin is fixedly connected with pipe internal cavity, pilot pin syringe needle stretches out body, bearing tube is arranged on pilot pin both sides, button is arranged on body outside, button is flexibly connected with shell fragment.
The length of described pilot pin is 1-4cm, and pilot pin is made of rigid material.
Described pipe internal cavity is positioned at body middle part, by light hole center.
Described bearing tube is placed in pipe internal cavity both sides.
Beneficial effect of the present invention is: the pointer of locating device is the center at light hole, as long as the pointer object's position that aims at the mark, object nature is within sweep of the eye, accurately location, and adjustable, easy to operate, greatly increase work efficiency.
Brief description of the drawings
Fig. 1 is structural scheme of mechanism of the present invention.
Parts title and sequence number in figure:
Pipe box 1, body 2, pipe internal cavity 3, pilot pin 4, bearing tube 5, spring 6, shell fragment 7, button 8, built-in screw thread 9.
Embodiment
A kind of field of microscope locating device, comprise pipe box 1 and body 2, , described pipe box 1 is provided with built-in screw thread 9, described body 2 comprises spring 6, shell fragment 7, pipe internal cavity 3, bearing tube 5 and pilot pin 4, shell fragment 7 is arranged on pipe box 1 right side, spring 6 is arranged on body 2 middle parts, spring 6 is flexibly connected with shell fragment 7, pipe internal cavity 3 is arranged on spring 6 lower ends, be fixedly connected with spring 6, pilot pin 4 is fixedly connected with pipe internal cavity 3, pilot pin 4 syringe needles stretch out body 2, bearing tube 5 is arranged on pilot pin 4 both sides, button 8 is arranged on body 2 outsides, button 8 is flexibly connected with shell fragment 7.
The length of described pilot pin 4 is 1-4cm, and pilot pin is made of rigid material.
Described pipe internal cavity 3 is positioned at body 2 middle parts, by light hole center.
Described bearing tube 5 is placed in pipe internal cavity 3 both sides.
Embodiment 1
Pipe box 1 is connected on microscope by built-in screw thread 9, when localizing objects object, pilot pin 4 is aimed to load sample position, the length of pilot pin 4 can regulate by the button 8 of managing 2 body both sides, button 8 extrusion elastic 7, make shell fragment 7 be subject to the effect of power, spring 6 is applied to the effect of external force, push the length of pilot pin 4 by the extension and contraction control pipe internal cavity 3 of spring 6, bearing tube 5 weight of adapting pipe internal cavity 3 on the one hand, control tube internal cavity 3 is excessively strong to the extruding of pilot pin 4 on the one hand, causes the length that pointer stretches out to exceed the scope that can bear.
Claims (4)
1. a field of microscope locating device, comprise pipe box (1) and body (2), it is characterized in that, described pipe box (1) is provided with built-in screw thread (9), described body (2) comprises spring (6), shell fragment (7), pipe internal cavity (3), bearing tube (5) and pilot pin (4), shell fragment (7) is arranged on pipe box (1) right side, spring (6) is arranged on body (2) middle part, spring (6) is flexibly connected with shell fragment (7), pipe internal cavity (3) is arranged on spring (6) lower end, be fixedly connected with spring (6), pilot pin (4) is fixedly connected with pipe internal cavity (3), pilot pin (4) syringe needle stretches out body (2), bearing tube (5) is arranged on pilot pin (4) both sides, button (8) is arranged on body (2) outside, button (8) is flexibly connected with shell fragment (7).
2. field of microscope locating device according to claim 1, is characterized in that, the length of described pilot pin (4) is 1-4cm, and pilot pin is made of rigid material.
3. field of microscope locating device according to claim 1, is characterized in that, described pipe internal cavity (3) is positioned at body (2) middle part, by light hole center.
4. field of microscope locating device according to claim 1, is characterized in that, described bearing tube (5) is placed in pipe internal cavity (3) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288113.6A CN104062751A (en) | 2014-06-25 | 2014-06-25 | Microscope visual field positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288113.6A CN104062751A (en) | 2014-06-25 | 2014-06-25 | Microscope visual field positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104062751A true CN104062751A (en) | 2014-09-24 |
Family
ID=51550543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288113.6A Pending CN104062751A (en) | 2014-06-25 | 2014-06-25 | Microscope visual field positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104062751A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059745U (en) * | 1990-01-18 | 1990-07-25 | 叶裕春 | Position marker for microscope objective |
| CN2108311U (en) * | 1992-01-23 | 1992-06-24 | 段钧 | Position marking meter for microscope |
| EP1152275A2 (en) * | 2000-05-02 | 2001-11-07 | Mitaka Kohki Co., Ltd. | Microscope for MRI and support stand for MRI |
| CN102313670A (en) * | 2010-05-14 | 2012-01-11 | 诺信公司 | The system and method that is used for the seam of measuring semiconductor assembly |
| CN102955242A (en) * | 2012-11-12 | 2013-03-06 | 杭州迪安医学检验中心有限公司 | Microscopic field positioner |
| CN203909391U (en) * | 2014-06-25 | 2014-10-29 | 南宁市第二中学 | Microscope vision field positioning device |
-
2014
- 2014-06-25 CN CN201410288113.6A patent/CN104062751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059745U (en) * | 1990-01-18 | 1990-07-25 | 叶裕春 | Position marker for microscope objective |
| CN2108311U (en) * | 1992-01-23 | 1992-06-24 | 段钧 | Position marking meter for microscope |
| EP1152275A2 (en) * | 2000-05-02 | 2001-11-07 | Mitaka Kohki Co., Ltd. | Microscope for MRI and support stand for MRI |
| CN102313670A (en) * | 2010-05-14 | 2012-01-11 | 诺信公司 | The system and method that is used for the seam of measuring semiconductor assembly |
| CN102955242A (en) * | 2012-11-12 | 2013-03-06 | 杭州迪安医学检验中心有限公司 | Microscopic field positioner |
| CN203909391U (en) * | 2014-06-25 | 2014-10-29 | 南宁市第二中学 | Microscope vision field positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
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| RJ01 | Rejection of invention patent application after publication |