CN213731902U - Biotechnology is with fixed plant specimen section device of being convenient for - Google Patents
Biotechnology is with fixed plant specimen section device of being convenient for Download PDFInfo
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- CN213731902U CN213731902U CN202022551629.9U CN202022551629U CN213731902U CN 213731902 U CN213731902 U CN 213731902U CN 202022551629 U CN202022551629 U CN 202022551629U CN 213731902 U CN213731902 U CN 213731902U
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- sliding
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- 241000196324 Embryophyta Species 0.000 title claims abstract description 43
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the plant specimen, especially, be a biotechnology is with plant specimen section device of being convenient for it is fixed, the on-line screen storage device comprises a base, the inside of first spout is provided with the carriage release lever, and the medial surface of base is provided with shifting chute and section standing groove respectively, and the up end of shifting chute is provided with the slide, and the up end of slide is provided with the dead lever, and the surface of dead lever is provided with the fixed plate, and the up end of fixed plate is provided with the set screw, and the up end of base is provided with the guide rail frame, and the medial surface of guide rail frame is provided with the spring, and the. The utility model discloses a set up the spring, the spring can support according to the clamp plate after plant specimen section is accomplished, carries out the section next time, does not need the reuse hand to lift and saves strength, through setting up fixed screw and dead lever, can make things convenient for plant specimen's fixing according to the nimble height of adjustment fixed plate of plant specimen of difference.
Description
Technical Field
The utility model relates to a plant specimen technical field specifically is a biotechnology is with fixed plant specimen section device of being convenient for.
Background
The plant section is to observe and research the basic structure and shape of plant tissue and cell, the plant tissue slice technology is developed along with the appearance of microscope, is an effective means for people to know the structure of plant body, becomes an important part of plant biology, in the actual operation of plant tissue slice, the sample needs to be sliced, and the complete shape of the internal tissue can be clearly and visually displayed by adopting a very thin sample.
There are the following problems:
1. the existing plant sample slicing device can be used for next work only by manually moving the blade upwards after slicing is finished, and the use is laborious.
2. When the existing plant sample slicing device is used for fixing a plant sample, the fixing plate cannot be flexibly adjusted according to the plant sample.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a biotechnology is with plant specimen section device convenient to it is fixed has solved the blade and can not use more difficultly in succession and can not make the problem of adjustment to the fixed plate according to plant specimen.
In order to achieve the above object, the utility model provides a following technical scheme: a plant sample slicing device convenient for fixation for biotechnology comprises a base, wherein one side of the base is provided with a scale, one side of the scale is provided with a first chute, a moving rod is arranged inside the first chute, the inner side surface of the base is respectively provided with a moving groove and a slicing placing groove, a second chute is arranged inside the moving groove, the upper end surface of the moving groove is provided with a sliding plate, the upper end surface of the sliding plate is provided with a fixed rod, the outer surface of the fixed rod is provided with a fixed plate, the upper end surface of the fixed plate is provided with a fixed screw, the outer surface of the fixed plate is provided with a pull rod, the upper end surface of the base is provided with a guide rail frame, the inner side surface of the guide rail frame is provided with a spring, the inner side surface of the spring is provided with a guide rod, the upper end surface of the spring is provided with a pressing plate, and the upper end surface of the pressing plate is provided with a soft cushion, the lower end face of the pressing plate is provided with a cutter holder, and the inner side face of the cutter holder is provided with a blade.
As a preferred technical scheme of the utility model, scale fixed connection is in one side of base, first spout is embedded in one side of scale.
As a preferred technical scheme of the utility model, carriage release lever sliding connection is in the medial surface of first spout, the equal fixed connection in the medial surface of base of carriage release groove and section standing groove.
As a preferred technical scheme of the utility model, the second spout is embedded in the inside of shifting chute, slide sliding connection is in the up end of shifting chute.
As a preferred technical scheme of the utility model, the dead lever welds in the up end of slide, fixed screw threaded connection is in the up end of fixed plate.
As an optimal technical scheme of the utility model, the pull rod welds in the surface of fixed plate, the guide rail frame welds in the up end of base.
As an optimized technical scheme of the utility model, spring swing joint is in the medial surface of guide rail frame, guide arm fixed connection is in the medial surface of spring.
As a preferred technical scheme of the utility model, press the up end of clamp plate sliding connection in spring, cushion fixed connection is in the up end of pressing the clamp plate.
Compared with the prior art, the utility model provides a biotechnology is with being convenient for fixed plant specimen section device possesses following beneficial effect:
1. this biotechnology is with plant specimen section device convenient to it is fixed through setting up the spring, and the spring can support according to the clamp plate after plant specimen section is accomplished, carries out the section next time, does not need the reuse hand to lift laborsaving.
2. This biotechnology is with plant specimen section device convenient to fix through setting up fixed screw and dead lever, can make things convenient for the fixed of plant specimen according to the nimble height of adjustment fixed plate of plant specimen of difference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the guide rail bracket of the present invention;
fig. 3 is a cross-sectional view of the base of the present invention.
In the figure: 1. a base; 2. a first chute; 3. calibration; 4. a moving groove; 5. a second chute; 6. a slide plate; 7. a fixing plate; 8. fixing screws; 9. a travel bar; 10. a spring; 11. fixing the rod; 12. a pressing plate; 13. a soft cushion; 14. a blade; 15. a slice placing groove; 16. a tool apron; 17. a guide rail bracket; 18. a guide bar; 19. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a plant sample slicing device convenient for fixation for biotechnology comprises a base 1, one side of the base 1 is provided with a scale 3, one side of the scale 3 is provided with a first chute 2, a movable rod 9 is arranged inside the first chute 2, the inner side surface of the base 1 is respectively provided with a movable groove 4 and a slicing placing groove 15, the inside of the movable groove 4 is provided with a second chute 5, the upper end surface of the movable groove 4 is provided with a sliding plate 6, the upper end surface of the sliding plate 6 is provided with a fixed rod 11, the outer surface of the fixed rod 11 is provided with a fixed plate 7, the upper end surface of the fixed plate 7 is provided with a fixed screw 8, the outer surface of the fixed plate 7 is provided with a pull rod 19, the upper end surface of the base 1 is provided with a guide rail frame 17, the inner side surface of the guide rail frame 17 is provided with a spring 10, the inner side surface of the spring 10 is provided with a guide rod 18, the upper end surface of the spring 10 is provided with a pressing plate 12, and the upper end surface of the pressing plate 12 is provided with a cushion 13, the lower end surface of the pressing plate 12 is provided with a tool holder 16, and the inner side surface of the tool holder 16 is provided with a blade 14.
In this embodiment, base 1 provides work platform for the section of plant specimen, and the fixed needs sliced plant specimen of fixed plate 7 avoids the sample to remove, and blade holder 16 fixes the position of blade 14 and prevents that blade 14 from causing the accidental injury, and blade 14 is the sliced instrument of sample.
Specifically, scale 3 fixed connection is in one side of base 1, and first spout 2 is embedded in one side of scale 3.
In this embodiment, the scale 3 determines the distance that the sample moves, and the first chute 2 is the moving track of the moving rod 9.
Specifically, the movable rod 9 is slidably connected to the inner side surface of the first sliding chute 2, and the movable chute 4 and the slice placing chute 15 are both fixedly connected to the inner side surface of the base 1.
In this embodiment, the moving rod 9 can drive the sliding plate 6 to move, and the moving groove 4 supports the sliding plate 6.
Specifically, the second sliding groove 5 is embedded in the moving groove 4, and the sliding plate 6 is slidably connected to the upper end surface of the moving groove 4.
In this embodiment, the second chute 5 is a connecting space between the moving rod 9 and the sliding plate 6, and the sliding plate 6 drives the sample to move.
Specifically, the fixing rod 11 is welded to the upper end surface of the sliding plate 6, and the fixing screw 8 is screwed to the upper end surface of the fixing plate 7.
In this embodiment, the fixing rod 11 restricts the fixing plate 7 from moving up and down, and the fixing screw 8 fixes the position of the fixing plate 7.
Specifically, the tie rod 19 is welded to the outer surface of the fixing plate 7, and the rail bracket 17 is welded to the upper end surface of the base 1.
In this embodiment, the pull rod 19 is used to pull up the fixed plate 7, and the rail holder 17 restricts the position of the pressing plate 12.
Specifically, the spring 10 is movably connected to the inner side surface of the rail bracket 17, and the guide rod 18 is fixedly connected to the inner side surface of the spring 10.
In this embodiment, the spring 10 functions to support the pressing plate 12, and the guide bar 18 restricts the position of the spring 10.
Specifically, the pressing plate 12 is slidably connected to the upper end surface of the spring 10, and the cushion 13 is fixedly connected to the upper end surface of the pressing plate 12.
In this embodiment, the pressing plate 12 can drive the blade 14 to cut the sample, and the soft pad 13 provides protection for the presser.
The utility model discloses a theory of operation and use flow: pulling pull rod 19 makes fixed plate 7 rebound, the plant sample that will handle is put on slide 6, loosen pull rod 19, screw up fixed screw 8 downwards and accomplish the fixed of plant sample, use through the cooperation of fixed screw 8 with dead lever 11, can be according to the nimble height of adjustment fixed plate 7 of plant sample of difference, the fixed of plant sample has been made things convenient for, promote movable rod 9 after the fixed completion and remove, movable rod 9 drives slide 6 and is close to blade 14, press plate 12 with the hand push down, press plate 12 drives blade 14 and removes the completion section process downwards, it can support according to press plate 12 to press plate 10 to hand release after the section is accomplished, so that carry out next section, need not lift up the festival strength gas with the hand again, can control sliced different thickness according to scale 3 during the section, carry out different research work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a biotechnology is with plant specimen section device convenient to it is fixed, includes base (1), its characterized in that: the cutting machine is characterized in that a scale (3) is arranged on one side of the base (1), a first sliding groove (2) is arranged on one side of the scale (3), a moving rod (9) is arranged inside the first sliding groove (2), a moving groove (4) and a slice placing groove (15) are respectively arranged on the inner side surface of the base (1), a second sliding groove (5) is arranged inside the moving groove (4), a sliding plate (6) is arranged on the upper end surface of the moving groove (4), a fixing rod (11) is arranged on the upper end surface of the sliding plate (6), a fixing plate (7) is arranged on the outer surface of the fixing rod (11), a fixing screw (8) is arranged on the upper end surface of the fixing plate (7), a pull rod (19) is arranged on the outer surface of the fixing plate (7), a guide rail frame (17) is arranged on the upper end surface of the base (1), a spring (10) is arranged on the inner side surface of the guide rail frame (17), the utility model discloses a spring assembly, including spring (10), the medial surface of spring (10) is provided with guide arm (18), the up end of spring (10) is provided with press plate (12), the up end of press plate (12) is provided with cushion (13), the lower terminal surface of press plate (12) is provided with blade holder (16), the medial surface of blade holder (16) is provided with blade (14).
2. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the scale (3) is fixedly connected to one side of the base (1), and the first sliding groove (2) is embedded in one side of the scale (3).
3. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the movable rod (9) is connected to the inner side face of the first sliding groove (2) in a sliding mode, and the movable groove (4) and the slice placing groove (15) are fixedly connected to the inner side face of the base (1) in a fixed mode.
4. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the second sliding groove (5) is embedded in the moving groove (4), and the sliding plate (6) is connected to the upper end face of the moving groove (4) in a sliding mode.
5. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the fixing rod (11) is welded on the upper end face of the sliding plate (6), and the fixing screw (8) is in threaded connection with the upper end face of the fixing plate (7).
6. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the pull rod (19) is welded on the outer surface of the fixing plate (7), and the guide rail bracket (17) is welded on the upper end surface of the base (1).
7. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the spring (10) is movably connected to the inner side face of the guide rail frame (17), and the guide rod (18) is fixedly connected to the inner side face of the spring (10).
8. A biotechnological specimen slicing device for plants convenient for fixing according to claim 1 characterised by the fact that: the pressing plate (12) is connected to the upper end face of the spring (10) in a sliding mode, and the soft pad (13) is fixedly connected to the upper end face of the pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022551629.9U CN213731902U (en) | 2020-11-06 | 2020-11-06 | Biotechnology is with fixed plant specimen section device of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022551629.9U CN213731902U (en) | 2020-11-06 | 2020-11-06 | Biotechnology is with fixed plant specimen section device of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213731902U true CN213731902U (en) | 2021-07-20 |
Family
ID=76820927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022551629.9U Expired - Fee Related CN213731902U (en) | 2020-11-06 | 2020-11-06 | Biotechnology is with fixed plant specimen section device of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213731902U (en) |
-
2020
- 2020-11-06 CN CN202022551629.9U patent/CN213731902U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |