CN204945026U - For observing the shade of histopathologic slide - Google Patents
For observing the shade of histopathologic slide Download PDFInfo
- Publication number
- CN204945026U CN204945026U CN201520720350.5U CN201520720350U CN204945026U CN 204945026 U CN204945026 U CN 204945026U CN 201520720350 U CN201520720350 U CN 201520720350U CN 204945026 U CN204945026 U CN 204945026U
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- China
- Prior art keywords
- plug division
- connecting portion
- socket part
- linkage section
- shade
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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.)
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Abstract
For observing the shade of histopathologic slide, comprise stationary magazine creel, this stationary magazine creel comprise tubular connecting portion, be positioned at below connecting portion and tubular socket part and by the outward extending radial linkage section in the bottom of connecting portion, the top of socket part is connected to the outward flange of radial linkage section, connecting portion is provided with the internal thread be connected with microscope camera lens; Cone, this cone comprises movable cross-under in socket part and tubular Plug Division and to be connected in bottom, Plug Division and in up-small and down-big trumpet-shaped light shielding part, the top of Plug Division forms a compression zone; The adjusting bolt of cross-under from top to bottom on radial linkage section, this adjusting bolt and radial linkage section threaded engagement, the adjusting bolt end extend into inside stationary magazine creel forms one for pushing up the top pressure side of pressure compression zone; Flexible member.The utility model can realize the fine setting of shade height, simultaneously handled easily.
Description
Technical field
The utility model relates to technical field of medical instruments, is specifically related to a kind of shade for observing histopathologic slide.
Background technology
When utilizing the rapid pathology section of microscopic examination operating room, normally carry out under nonideal condition, light stronger in environment produces reflection on microscopical glass lens, thus the impact effect of observing and easily cause the visual fatigue of doctor, for head it off, be normally the adaptive masking frame of microscope in prior art; Traditional masking frame is owing to highly can not adjust, and shaded effect is not ideal enough.
Publication number is describe a kind of microscopic examination pathological section masking frame in the patent documentation of CN204177726, it comprises fixed part and light shielding part, fixed part and light shielding part are nested together, can stretch vertically both it, and in order to normal use, raised item and the engaging bar of engaging are mutually set between fixed part and light shielding part, the raised item of multiple axial array is specifically set on the inwall of fixed part, owing to there is certain spacing distance between adjacent raised item, therefore, the distance of each adjustment is above-mentioned spacing distance, that is, above-mentioned masking frame only can realize the coarse adjustment of height dimension, fine setting can not be realized, its shaded effect is still not ideal enough.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of shade for observing histopathologic slide, and it can realize the fine setting of shade height, to obtain preferably shaded effect.
For achieving the above object, the utility model adopts following technical scheme:
For observing the shade of histopathologic slide, comprise,
Stationary magazine creel, this stationary magazine creel comprise tubular connecting portion, be positioned at below connecting portion and tubular socket part and by the outward extending radial linkage section in the bottom of connecting portion, the top of socket part is connected to the outward flange of radial linkage section, connecting portion is provided with the internal thread be connected with microscope camera lens;
Cone, this cone comprises movable cross-under in socket part and tubular Plug Division and to be connected in bottom, Plug Division and in up-small and down-big trumpet-shaped light shielding part, the top of Plug Division forms a compression zone;
The adjusting bolt of cross-under from top to bottom on radial linkage section, this adjusting bolt and radial linkage section threaded engagement, the adjusting bolt end extend into inside stationary magazine creel forms one for pushing up the top pressure side of pressure compression zone;
And the flexible member be arranged between lower end, socket part and top, Plug Division, this flexible member is for providing elastic stress Plug Division upwards being pushed up pressure.
Flexible member is spring.
The top of Plug Division is provided with a lateral extensions, and the bottom of socket part is bolted with an end cap, and the upper and lower end portion of spring is connected to lateral extensions and end cap respectively.
Compression zone is positioned at the inside front of lateral extensions.
The beneficial effects of the utility model are:
Compared to prior art, the utility model, by rotating adjusting bolt, can realize the fine setting of shade height, simultaneously handled easily, and while doctor observes, namely available hand adjusts, and shaded effect can be adjusted to best state.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, stationary magazine creel; 11, connecting portion; 12, socket part; 13, radial linkage section; 20, cone; 21, Plug Division; 22, light shielding part; 23, lateral extensions; 30, adjusting bolt; 40, spring; 50, end cap.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As shown in Figure 1, for a kind of shade for observing histopathologic slide of the present utility model, it comprises stationary magazine creel 10, cone 20, adjusting bolt 30 and spring 40, wherein, stationary magazine creel 10 comprise tubular connecting portion 11, be positioned at below connecting portion 11 and tubular socket part 12 and by the outward extending radial linkage section 13 in the bottom of connecting portion 11, the top of socket part 12 is connected to the outward flange of radial linkage section 13, and connecting portion 11 is provided with the internal thread be connected with microscope camera lens; Cone 20 comprises movable cross-under tubular Plug Division 21 and to be connected in bottom, Plug Division 21 and in up-small and down-big trumpet-shaped light shielding part 22, the top of Plug Division 21 forms a compression zone in socket part 12; Adjusting bolt 30 cross-under is from top to bottom on radial linkage section 13, and this adjusting bolt 30 and radial linkage section 13 threaded engagement, adjusting bolt 30 end extend into inside stationary magazine creel 10 forms one for pushing up the top pressure side of pressure compression zone; Spring 40 is placed between lower end, socket part 12 and top, Plug Division 21, and this spring 40, for pressure is upwards pushed up in Plug Division 21, makes Plug Division 21 remain the trend moved upward relative to socket part 12.
Above-mentioned shade in use, doctor can be as required, rotate adjusting bolt 30, when moving downward after adjusting bolt 30 rotates, the then compression zone on top pressure top, Plug Division 21, that Plug Division 21 moves downward, reverse rotation adjusting bolt 30, because adjusting bolt 30 moves upward, then, under the elastic stress effect of spring 40, Plug Division 21 moves upward, so, the stroke of socket part 12 and Plug Division 21 can be adjusted accurately, then realize the fine setting of shade height dimension, to obtain preferably shaded effect.
Here it should be noted that, above-mentioned spring 40 can adopt other flexible member to substitute, such as, have flexible blob of viscose etc., as long as it can provide one the elastic stress of pressure is upwards pushed up in Plug Division 21.
Elastic stress for the ease of spring 40 can impose on Plug Division 21 and socket part 12 uniformly, facilitate the assembling of whole device simultaneously, a lateral extensions 23 is provided with on the top of above-mentioned Plug Division 21, the bottom of socket part 12 is bolted with an end cap 50, the upper and lower end portion of spring 40 is connected to lateral extensions 23 and end cap 50 respectively, during assembling, is inserted into Plug Division 21 in socket part 12, between Plug Division 21 and socket part 12, embed spring 40, then screw end cap 50.Certainly, the inside front of above-mentioned lateral extensions 23 forms above-mentioned compression zone, when adjusting, and the top pressure of modulated bolt 30.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. for observing the shade of histopathologic slide, it is characterized in that, comprising,
Stationary magazine creel, this stationary magazine creel comprise tubular connecting portion, be positioned at below connecting portion and tubular socket part and by the outward extending radial linkage section in the bottom of connecting portion, the top of socket part is connected to the outward flange of radial linkage section, connecting portion is provided with the internal thread be connected with microscope camera lens;
Cone, this cone comprises movable cross-under in socket part and tubular Plug Division and to be connected in bottom, Plug Division and in up-small and down-big trumpet-shaped light shielding part, the top of Plug Division forms a compression zone;
The adjusting bolt of cross-under from top to bottom on radial linkage section, this adjusting bolt and radial linkage section threaded engagement, the adjusting bolt end extend into inside stationary magazine creel forms one for pushing up the top pressure side of pressure compression zone;
And the flexible member be arranged between lower end, socket part and top, Plug Division, this flexible member is for providing elastic stress Plug Division upwards being pushed up pressure.
2. as claimed in claim 1 for observing the shade of histopathologic slide, it is characterized in that, flexible member is spring.
3. as claimed in claim 2 for observing the shade of histopathologic slide, it is characterized in that, the top of Plug Division is provided with a lateral extensions, and the bottom of socket part is bolted with an end cap, and the upper and lower end portion of spring is connected to lateral extensions and end cap respectively.
4. as claimed in claim 3 for observing the shade of histopathologic slide, it is characterized in that, compression zone is positioned at the inside front of lateral extensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720350.5U CN204945026U (en) | 2015-09-17 | 2015-09-17 | For observing the shade of histopathologic slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720350.5U CN204945026U (en) | 2015-09-17 | 2015-09-17 | For observing the shade of histopathologic slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945026U true CN204945026U (en) | 2016-01-06 |
Family
ID=55012442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720350.5U Active CN204945026U (en) | 2015-09-17 | 2015-09-17 | For observing the shade of histopathologic slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945026U (en) |
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2015
- 2015-09-17 CN CN201520720350.5U patent/CN204945026U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Be used for observing sliced shade of pathological tissue Effective date of registration: 20190510 Granted publication date: 20160106 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: The silver-colored medical test of China center, Guangzhou Co., Ltd Registration number: 2019440000178 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200622 Granted publication date: 20160106 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: GUANGZHOU HUAYIN MEDICAL LABORATORY CENTER Co.,Ltd. Registration number: 2019440000178 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |