CN209073330U - A kind of novel plant specimen holder - Google Patents
A kind of novel plant specimen holder Download PDFInfo
- Publication number
- CN209073330U CN209073330U CN201821671568.6U CN201821671568U CN209073330U CN 209073330 U CN209073330 U CN 209073330U CN 201821671568 U CN201821671568 U CN 201821671568U CN 209073330 U CN209073330 U CN 209073330U
- Authority
- CN
- China
- Prior art keywords
- clamp plate
- plate
- lower clamp
- grid framework
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel plant specimen holders, including upper clamp plate, lower clamp plate, partition and pressing device, the upper clamp plate and lower clamp plate are made of backplate and grid framework, the grid framework is formed in right-angled intersection by the way that nail is customized by batten, the backplate of upper clamp plate is fixedly connected on the lower section of grid framework by nail, and the backplate of lower clamp plate is fixedly connected on the top of grid framework by nail；The partition is between upper clamp plate and lower clamp plate；The pressing device is fixedly connected on the grid framework under lower clamp plate by screw, its quantity is at least four, it is individually fixed in four angles of lower clamp plate, plant specimen is compressed between upper clamp plate and lower clamp plate by the utility model, such as suppress multiple samples, it can be separated by partition, compression plate is pressed on upper clamp plate, it is easy to operate, it compresses and stablizes, the spring in Elastic force post is compressed, when sample, which is pressed thickness, to be reduced, spring elongation makes sample continuous compression in pressing process so as to continue to compress clamping plate.
Description
Technical field
The utility model relates to plant specimen production fields, particularly belong to a kind of novel plant specimen holder.
Background technique
Specimen holder is the indispensable experiment clamping plate apparatus of plant specimen production, is bundled with tied rope, plant sample is made to grip centre,
So that plant sample is kept optimal and show sample state, but existing specimen holder, clamping plate twines ligature by tied rope time and forms, and bundlees
Complicated for operation, method is not easy to grasp, and the sling of tied rope is easy to loosen, to make clamping plate loosening that sample be caused to damage, and is pressing
During system, elongated with the pressing time, plant specimen is compressed, and thickness becomes smaller, therefore tied rope reduces the pressure of sample,
Sample can not be made to be under pressure always, influence the progress of preparation of specimen, it is sometimes desirable to bundle tied rope to ensure specimen holder again
It is cumbersome to the pressure of plant specimen.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of novel plant specimen holder, which can mark
In this pressing process, even if Sample thickness reduces, still keep that sample is made to be under pressure, and the utility model clamps more clamping plate
Add and facilitates stable, great efforts.
In order to reach above-mentioned technical purpose, above-mentioned technical effect is realized, the utility model is achieved through the following technical solutions
:
A kind of Novel specimen folder, including upper clamp plate, lower clamp plate, partition and pressing device, it is characterised in that:
The upper clamp plate and lower clamp plate are made of backplate and grid framework, and the grid framework is in right-angled intersection by batten
It is formed by the way that nail is customized, the backplate of upper clamp plate is fixedly connected on the lower section of grid framework by nail, and the backplate of lower clamp plate is logical
Cross the top that nail is fixedly connected on grid framework；The partition is between upper clamp plate and lower clamp plate；The pressing device is logical
It crosses on the grid framework that screw is fixedly connected under lower clamp plate, quantity at least four, is individually fixed in four of lower clamp plate
Angle, the pressing device include support rod and hold-down mechanism, and support rod is telescopic rod, and lower end is fixedly connected with fixed plate, Gu
Fixed board is connected by screw to below lower clamp plate, and connecting plate is fixedly mounted in post upper, and connecting plate is perpendicular with support rod, even
Threaded hole is opened up on fishplate bar, the hold-down mechanism includes threaded rod, Elastic force post and compression plate, and threaded rod upper end is T-shaped structure, is worn
The threaded hole on connecting plate is crossed, threaded rod lower end is equipped with the inside that circular protrusions are stuck in pressure column, and pressure column lower end closed is internal
Hollow and be equipped with spring, threaded rod lower end is pressed on spring, and pressure column lower end is fixedly connected with compression plate.
Further, the pressing device is made of metal material.
Further, the support rod side wall is equipped with through-hole and locking pin.
The beneficial effects of the utility model are: plant specimen is compressed between upper clamp plate and lower clamp plate by the utility model,
Multiple samples are such as suppressed, can be separated by partition, compression plate is pressed on upper clamp plate, compresses compression plate by rotating threaded rod
It is easy to operate in upper clamp plate, it compresses and stablizes, the spring in Elastic force post is compressed, and when sample, which is pressed thickness, to be reduced, spring is stretched
Length makes sample continuous compression in pressing process so as to continue to compress clamping plate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of Novel specimen folder.
Fig. 2 is the structural schematic diagram of the pressing device.
Fig. 3 is the schematic diagram of internal structure of the Elastic force post.
In attached drawing, list of designations representated by each label is as follows:
1- upper clamp plate, 11- grid framework, 12- backplate, 2- lower clamp plate, 3- partition, 4- pressing device, 41- support rod,
411- locking pin, 412- through-hole, 42- fixed plate, 43- connecting plate, 44- threaded rod, 45- Elastic force post, 46- compression plate, 47- bullet
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -3, a kind of Novel specimen folder, including upper clamp plate 1, lower clamp plate 2, partition 3 and pressing device 4,
It is characterized in that:
The upper clamp plate 1 and lower clamp plate 2 are made of backplate 12 and grid framework 11, and the grid framework 11 is in by batten
Right-angled intersection is formed by the way that nail is customized, and the backplate 12 of upper clamp plate 1 is fixedly connected on the lower section of grid framework 11 by nail, under
The backplate 12 of clamping plate 2 is fixedly connected on the top of grid framework 11 by nail；The partition 3 is located at upper clamp plate 1 and lower clamp plate 2
Between；The pressing device 4 is fixedly connected on the grid framework 11 under lower clamp plate 2 by screw, quantity at least four,
Four angles of lower clamp plate 2 are individually fixed in, the pressing device 4 includes support rod 41 and hold-down mechanism, and support rod 41 is that can stretch
Contracting bar, lower end are fixedly connected with fixed plate 42, and fixed plate 42 is connected by screw to below lower clamp plate 2, and 41 upper end of support rod is solid
Dingan County's load fishplate bar 43, connecting plate 43 and support rod 41 are perpendicular, and threaded hole is opened up on connecting plate 43, and the hold-down mechanism includes
Threaded rod 44, Elastic force post 45 and compression plate 46,44 upper end of threaded rod are T-shaped structure, the threaded hole on connecting plate 43, screw thread
44 lower end of bar is equipped with circular protrusions and is stuck in the inside of pressure column, pressure column lower end closed, inner hollow and is equipped with spring 47, spiral shell
44 lower end of rasp bar is pressed on spring 47, and pressure column lower end is fixedly connected with compression plate 46.
Further, the pressing device 4 is made of metal material.
Further, 41 side wall of support rod is equipped with through-hole 412 and locking pin 411.
The following are the specific embodiment of the utility model, the utility model when in use, since support rod 41 is telescopic rod,
Adjustable height, can be adjusted according to sample quantity and thickness, first place one layer of water suction toilet paper in lower clamp plate 2, then absorbing water
The plant for needing to make sample is placed on toilet paper, places one layer of water suction toilet paper on plant again, and partition 3 is placed on the toilet paper that absorbs water, then
Water suction toilet paper and plant specimen are placed on partition 3, so that plant specimen two sides is both provided with water suction toilet paper, repeatedly, will be planted
Object sample is superimposed and is separated with partition 3, is separated between each plant specimen using partition 3, can make the sample of compacting more
Add smooth, beautiful；Upper clamp plate 1 is placed on plant specimen again, upper clamp plate and lower clamp plate 2 use backplate 12 and grid framework 11
Composition, keeping sample compacting smooth is not in line cross, while can reduce clamping plate weight again.
Upper clamp plate 1 and lower clamp plate 2 are compressed using pressing device 4,41 height of support rod is adjusted, and rotate threaded rod 44, adjusts
46 height of compression plate is saved, is pressed in compression plate 46 on upper clamp plate 1, rotates threaded rod 44, threaded rod 44 moves down to be pressed from both sides in compression
Plate 1 and lower clamp plate 2, meanwhile, threaded rod 44 moves down compressed spring 47 in Elastic force post 45, and the pressing device 4 is easy to operate,
Easy to use, low manufacture cost, in pressing process, with the loss of plant moisture, plant specimen is thinning, and upper clamp plate 1 is under
Thickness becomes smaller between clamping plate 2, therefore spring 47 can extend, to continue to form pressure to plant specimen, without with compacting
Progress, sample pressure reduce it is too fast, or even disappear, 46 area of compression plate is larger, can make to compress more stable.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model, and preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.
Claims (3)
1. a kind of Novel specimen folder, including upper clamp plate, lower clamp plate, partition and pressing device, it is characterised in that:
The upper clamp plate and lower clamp plate are made of backplate and grid framework, and the grid framework is passed through by batten in right-angled intersection
Nail is customized to be formed, and the backplate of upper clamp plate is fixedly connected on the lower section of grid framework by nail, and the backplate of lower clamp plate passes through nail
Son is fixedly connected on the top of grid framework；The partition is between upper clamp plate and lower clamp plate；The pressing device passes through spiral shell
Nail is fixedly connected on the grid framework under lower clamp plate, and quantity at least four is individually fixed in four angles of lower clamp plate, institute
Stating pressing device includes support rod and hold-down mechanism, and support rod is telescopic rod, and lower end is fixedly connected with fixed plate, and fixed plate is logical
It crosses screw to be connected to below lower clamp plate, connecting plate is fixedly mounted in post upper, and connecting plate is perpendicular with support rod, on connecting plate
Threaded hole is opened up, the hold-down mechanism includes threaded rod, Elastic force post and compression plate, and threaded rod upper end is T-shaped structure, passes through connection
Threaded hole on plate, threaded rod lower end are equipped with circular protrusions and are stuck in the inside of pressure column, pressure column lower end closed, inner hollow and
Spring is installed, threaded rod lower end is pressed on spring, and pressure column lower end is fixedly connected with compression plate.
2. a kind of Novel specimen folder according to claim 1, it is characterised in that: the pressing device is by metal material system
At.
3. a kind of Novel specimen folder according to claim 1, it is characterised in that: the support rod side wall is equipped with through-hole and lock
Rationed marketing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671568.6U CN209073330U (en) | 2018-10-16 | 2018-10-16 | A kind of novel plant specimen holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821671568.6U CN209073330U (en) | 2018-10-16 | 2018-10-16 | A kind of novel plant specimen holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209073330U true CN209073330U (en) | 2019-07-09 |
Family
ID=67119198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821671568.6U Expired - Fee Related CN209073330U (en) | 2018-10-16 | 2018-10-16 | A kind of novel plant specimen holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209073330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205394A (en) * | 2020-11-26 | 2021-01-12 | 张春梅 | Specimen preparation device |
-
2018
- 2018-10-16 CN CN201821671568.6U patent/CN209073330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205394A (en) * | 2020-11-26 | 2021-01-12 | 张春梅 | Specimen preparation device |
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Legal Events
| 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: 20190709 Termination date: 20191016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |