CN218726686U - Cell slice observation device - Google Patents
Cell slice observation device Download PDFInfo
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- CN218726686U CN218726686U CN202222943322.2U CN202222943322U CN218726686U CN 218726686 U CN218726686 U CN 218726686U CN 202222943322 U CN202222943322 U CN 202222943322U CN 218726686 U CN218726686 U CN 218726686U
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- centering
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- sliding
- adjusting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The application provides a cell slice viewing device, connect in the mount of basement roof including base and rotation, mount lateral wall fixedly connected with support frame still includes: the bearing plate is rotatably connected to the inner wall of the support frame, and the top wall of the bearing plate is also fixedly connected with sliding grooves symmetrically arranged relative to the light holes; the centering components are symmetrically arranged in two groups around the light holes and comprise sliding blocks which are slidably connected inside the sliding grooves, centering plates which are fixedly connected to the top walls of the sliding blocks, centering gears which are rotatably connected to the bottom walls of the bearing plates and centering racks which are fixedly connected to the bottom walls of the sliding blocks through connecting rods; the fixing part is connected to the inner wall of the bearing plate, the adjusting part is connected to the bottom wall of the support frame, and the microscope part is connected to the top wall of the fixing frame. In this application, centering and fixed going on in step have increased the convenience that slide got and put, have improved the efficiency of observing, and the suitability is strong, is convenient for observe the cell section from different angles.
Description
Technical Field
The utility model relates to a section observation equipment technical field particularly, relates to a cell section viewing device.
Background
The section is a slide specimen, and is an animal and plant tissue slice for observation by an optical microscope or an electron microscope. Depending on the requirements, the tissue blocks may be sliced by hand with a razor blade or by embedding the tissue blocks in paraffin or collodion or by freezing at low temperatures and slicing with a microtome. Cut into 5-10 micron slices for observation by an optical microscope. The ultrathin section cut by embedding the tissue block with epoxy resin or methacrylic acid has a thickness of 20-50 nm and is specially used for observation under an electron microscope.
The existing slice observation device has the following disadvantages when in use; 1. when the glass slide and the bearing plate are fixed, centering adjustment needs to be carried out manually, so that the centering effect is poor, the operation time is prolonged, and the working efficiency is low; 2. the fixed glass slide is inconvenient to carry out angle adjustment, so that the cell section is inconvenient to observe in all directions, and the practicability is poor. Therefore, a device for observing a cell slice is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a: when fixing slide glass and loading board to the existence at present, still need the manual work to carry out the centering and adjust, increased the time of operation when the centering effect is poor, lead to work efficiency low, the inconvenient slide glass to after fixing carries out angle modulation, consequently is not convenient for carry out omnidirectional observation, the poor problem of practicality to the cell section.
In order to achieve the purpose of the invention, the utility model provides the following technical scheme:
a cell section observation device is provided to improve the above problems.
The present application is specifically such that:
the utility model provides a cell slice viewing device, includes the base and rotates the mount of connecting in the pedestal roof, mount lateral wall fixedly connected with support frame still includes:
the bearing plate is rotatably connected to the inner wall of the support frame and provided with light holes, and the top wall of the bearing plate is also fixedly connected with sliding grooves symmetrically arranged relative to the light holes;
the centering components are symmetrically arranged in two groups about the light holes and comprise sliding blocks connected to the inner parts of the sliding grooves in a sliding mode, centering plates fixedly connected to the top walls of the sliding blocks, centering gears rotatably connected to the bottom walls of the bearing plates and centering racks fixedly connected to the bottom walls of the sliding blocks through connecting rods, and the centering racks are meshed and connected with the centering gears;
the fixing part is connected to the inner wall of the bearing plate and is linked with the centering part;
the adjusting part is connected to the bottom wall of the support frame and matched with the bearing plate;
the microscope part is connected to the top wall of the fixed frame.
As the preferred technical scheme of this application, it is two sets of the centering rack is located centering gear both sides respectively, and is two sets of still be provided with the extension spring between the connecting rod, be close to fixed part the sliding block diapire is fixedly connected with drive block still.
As the preferred technical scheme of this application, fixed part includes carriage, fixed connection in the clamp plate of carriage roof and the driven piece of fixed connection in the carriage bottom of sliding connection loading board inner wall, the driven piece cooperatees with the drive block, just carriage slip end outer wall still fixedly connected with spring, the clamp plate is provided with two sets ofly about the driven piece symmetry.
As the preferred technical scheme of this application, the loading board supports end outer wall fixedly connected with adjusting gear, adjusting gear cooperatees with adjusting part, the mount lateral wall still is provided with the printing opacity mirror.
As the preferred technical scheme of this application, adjusting part includes fixed connection in the slide bar of support frame diapire, sliding connection in the adjusting rack of slide bar outer wall and threaded connection in the adjusting screw of slide bar lateral wall, adjusting screw rotates with adjusting rack and links to each other, adjusting rack links to each other with the meshing of adjusting gear.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. by arranging the centering component to be matched with the fixing component, when the glass slide is placed, the centering plate is linked with the sliding frame, the sliding frame drives the pressing plate to fix the glass slide while the centering plate centers the glass slide, and centering and fixing are synchronously performed, so that the convenience of taking and placing the glass slide is increased, the observation efficiency is improved, and the problems that in the prior art, when the glass slide and the bearing plate are fixed, manual centering adjustment is required, the centering effect is poor, and the operation time is increased and the working efficiency is low are solved;
2. through the adjusting part who sets up, adjusting screw is rotated to the accessible, under the effect of adjusting rack and adjusting gear, drives the loading board and deflects to the cell section's purpose is observed from different angles to the realization, has solved among the prior art inconvenience and has carried out the angle modulation to the slide glass after fixing, consequently is not convenient for carry out omnidirectional observation, the poor problem of practicality to the cell section.
Drawings
Fig. 1 is one of the overall structural diagrams of the cell section observation apparatus provided in the present application;
fig. 2 is a second schematic view of the overall structure of the cell slice observation device provided in the present application;
FIG. 3 is a schematic view of a part of the structure of a cell section observation apparatus according to the present application;
fig. 4 is a second partial schematic structural view of the cell slice observation device provided in the present application;
fig. 5 is a third partial schematic structural view of the cell section observation apparatus provided in the present application.
The following are marked in the figure:
10. a base; 110. a fixed mount; 111. a support frame; 112. a microscope section; 113. a light-transmitting mirror; 120. a carrier plate; 121. a light-transmitting hole; 122. a sliding groove; 123. an adjusting gear; 130. a slider; 131. a centering plate; 132. a centering gear; 133. a connecting rod; 134. centering the rack; 135. a tension spring; 136. a drive block; 140. a carriage; 141. pressing a plate; 142. a driven block; 143. a spring; 150. a slide bar; 151. adjusting the rack; 152. adjusting the screw rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 2 to 5, the present embodiment provides a cell slice observation device, which includes a base 10 and a fixing frame 110 rotatably connected to a top wall of the base 10, wherein a supporting frame 111 is fixedly connected to a side wall of the fixing frame 110, and the cell slice observation device further includes:
the bearing plate 120 is rotatably connected to the inner wall of the support frame 111, the bearing plate 120 is provided with light holes 121, and the top wall of the bearing plate 120 is also fixedly connected with sliding grooves 122 symmetrically arranged relative to the light holes 121;
two groups of centering components are symmetrically arranged about the light hole 121, each centering component comprises a sliding block 130 connected inside the sliding groove 122 in a sliding mode, a centering plate 131 fixedly connected to the top wall of the sliding block 130, a centering gear 132 connected to the bottom wall of the bearing plate 120 in a rotating mode, and a centering rack 134 fixedly connected to the bottom wall of the sliding block 130 through a connecting rod 133, and the centering rack 134 is connected with the centering gear 132 in a meshed mode;
the fixing part is connected to the inner wall of the bearing plate 120 and is linked with the centering part;
the adjusting part is connected to the bottom wall of the support frame 111 and matched with the bearing plate 120;
the microscope portion 112 is connected to the top wall of the fixing frame 110.
When glass slides are placed, the centering plate 131 is linked with the sliding frame 140, the sliding frame 140 drives the pressing plate 141 to fix the glass slides when the centering plate 131 centers the glass slides, centering and fixing are synchronously performed, convenience in taking and placing the glass slides is improved, observation efficiency is improved, the problems that in the prior art, when the glass slides are fixed with the bearing plate 120, manual centering adjustment is needed, operation time is prolonged when centering effect is poor, and low working efficiency is caused are solved
As shown in fig. 2-5, as a preferred embodiment, in addition to the above-mentioned manner, further, two sets of centering racks 134 are respectively located at two sides of the centering gear 132, and a tension spring 135 is further disposed between the two sets of connecting rods 133, and a driving block 136 is further fixedly connected to the bottom wall of the sliding block 130 close to the fixing component, and the driving block 136 completes the linkage with the fixing component, so that centering and fixing are performed synchronously, thereby increasing the convenience of taking and placing the slide glass, and improving the observation efficiency.
As shown in fig. 2-5, as a preferred embodiment, on the basis of the above manner, further, the fixing component includes a sliding frame 140 slidably connected to the inner wall of the carrier plate 120, a pressing plate 141 fixedly connected to the top wall of the sliding frame 140, and a driven block 142 fixedly connected to the bottom of the sliding frame 140, the driven block 142 is engaged with the driving block 136, and springs 143 are further fixedly connected to the outer wall of the sliding end of the sliding frame 140, two sets of the pressing plates 141 are symmetrically arranged with respect to the driven blocks 142, the driven blocks 142 lose the support of the driving block 136, the sliding frame 140 is driven to move downward under the action of the springs 143, and the top of the slide is fixed again by the pressing plate 141, so that the centering and the fixing are performed synchronously, and the convenience of taking and placing the slide is increased.
As shown in fig. 1-5, as a preferred embodiment, on the basis of the above manner, further, an adjusting gear 123 is fixedly connected to an outer wall of the supporting end of the bearing plate 120, the adjusting gear 123 is matched with the adjusting part, a transparent mirror 113 is further disposed on a side wall of the fixing frame 110, both the transparent mirror 113 and the microscope portion 112 belong to the prior art, and specific specifications and models need to be selected according to actual use conditions.
As shown in FIGS. 1-5, in addition to the above-mentioned manner, the adjusting member further includes a sliding rod 150 fixedly connected to the bottom wall of the supporting frame 111, an adjusting rack 151 slidably connected to the outer wall of the sliding rod 150, and an adjusting screw 152 threadedly connected to the side wall of the sliding rod 150, the adjusting screw 152 is rotatably connected to the adjusting rack 151, the adjusting rack 151 is engaged with the adjusting gear 123, the adjusting screw 152 is rotated, and the adjusting rack 151 is pulled to slide on the outer wall of the sliding rod 150, and under the action of the adjusting rack 151 and the adjusting gear 123, the carrier plate 120 is driven to deflect, so as to observe the cell slices from different angles.
Specifically, the cell section observation device, when used: one group of centering plates 131 is pulled, so that the sliding block 130 slides in the sliding groove 122, the two groups of centering plates 131 synchronously move away from the light hole 121 through the centering gear 132 and the centering rack 134, the tension spring 135 is stretched, meanwhile, the sliding block 130 drives the driving block 136 and is matched with the driven block 142 to jack up the sliding frame 140, the spring 143 is compressed, the sliding frame 140 drives the pressing plate 141 to be away from the bearing plate 120, the slide glass is placed between the two groups of centering plates 131, the centering plates 131 are loosened, under the action of the tension spring 135, the two groups of centering plates 131 approach each other to center and clamp the slide glass, meanwhile, the driven block 142 loses the support of the driving block 136, under the action of the spring 143, the sliding frame 140 is driven to move downwards, the top of the slide glass is fixed again through the pressing plate 141, and centering and fixing are synchronously performed, the convenience of putting the slide is improved, the observation efficiency is improved, the problem that when the slide and the bearing plate 120 are fixed in the prior art, manual centering adjustment is needed, the operation time is prolonged when the centering effect is poor, the working efficiency is low is solved, after the fixing is finished, cells can be observed through the microscope part 112 in cooperation with the light-transmitting lens 113, the adjusting screw 152 can also be rotated, the adjusting rack 151 is further pulled to slide on the outer wall of the sliding rod 150, the bearing plate 120 is driven to deflect under the action of the adjusting rack 151 and the adjusting gear 123, the purpose of observing cell slices from different angles is achieved, the problem that in the prior art, the fixed slide is inconvenient to carry out angle adjustment, therefore, omnibearing observation on the cell slices is inconvenient, and the practicability is poor is solved.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.
Claims (5)
1. The utility model provides a cell slice viewing device, includes base (10) and rotates mount (110) of connecting in base (10) roof, its characterized in that, mount (110) lateral wall fixedly connected with support frame (111), still includes:
the bearing plate (120) is rotatably connected to the inner wall of the support frame (111), the bearing plate (120) is provided with a light hole (121), and the top wall of the bearing plate (120) is also fixedly connected with sliding grooves (122) symmetrically arranged relative to the light hole (121);
the centering components are symmetrically arranged in two groups about the light hole (121), each centering component comprises a sliding block (130) connected inside the corresponding sliding groove (122) in a sliding mode, a centering plate (131) fixedly connected to the top wall of the corresponding sliding block (130), a centering gear (132) rotatably connected to the bottom wall of the corresponding bearing plate (120) and a centering rack (134) fixedly connected to the bottom wall of the corresponding sliding block (130) through a connecting rod (133), and the centering racks (134) are meshed and connected with the centering gear (132);
the fixing part is connected to the inner wall of the bearing plate (120) and is linked with the centering part;
the adjusting part is connected to the bottom wall of the support frame (111), and the adjusting part is matched with the bearing plate (120);
a microscope part (112) connected to the top wall of the fixing frame (110).
2. The cell slice observation device according to claim 1, wherein two sets of the centering racks (134) are respectively located at two sides of the centering gear (132), a tension spring (135) is further disposed between the two sets of the connecting rods (133), and a driving block (136) is further fixedly connected to a bottom wall of the sliding block (130) close to the fixing component.
3. The cytoskeleton observation device according to claim 2, wherein the fixing means comprises a sliding frame (140) slidably connected to the inner wall of the carrier plate (120), a pressing plate (141) fixedly connected to the top wall of the sliding frame (140), and a driven block (142) fixedly connected to the bottom of the sliding frame (140), the driven block (142) is engaged with the driving block (136), and the outer wall of the sliding end of the sliding frame (140) is further fixedly connected with springs (143), and the pressing plate (141) is symmetrically arranged in two groups with respect to the driven block (142).
4. The observation device of claim 1, wherein the outer wall of the supporting end of the carrier plate (120) is fixedly connected with an adjusting gear (123), the adjusting gear (123) is matched with an adjusting part, and the side wall of the fixing frame (110) is further provided with a light-transmitting mirror (113).
5. The cell slice observation device according to claim 4, wherein the adjusting component comprises a sliding rod (150) fixedly connected to the bottom wall of the support frame (111), an adjusting rack (151) slidably connected to the outer wall of the sliding rod (150), and an adjusting screw (152) threadedly connected to the side wall of the sliding rod (150), the adjusting screw (152) is rotatably connected to the adjusting rack (151), and the adjusting rack (151) is engaged with the adjusting gear (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222943322.2U CN218726686U (en) | 2022-11-06 | 2022-11-06 | Cell slice observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222943322.2U CN218726686U (en) | 2022-11-06 | 2022-11-06 | Cell slice observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218726686U true CN218726686U (en) | 2023-03-24 |
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ID=85609032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222943322.2U Active CN218726686U (en) | 2022-11-06 | 2022-11-06 | Cell slice observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218726686U (en) |
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2022
- 2022-11-06 CN CN202222943322.2U patent/CN218726686U/en active Active
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