CN212259746U - Portable cotton seed germination test device - Google Patents
Portable cotton seed germination test device Download PDFInfo
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- CN212259746U CN212259746U CN202020812869.7U CN202020812869U CN212259746U CN 212259746 U CN212259746 U CN 212259746U CN 202020812869 U CN202020812869 U CN 202020812869U CN 212259746 U CN212259746 U CN 212259746U
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Abstract
The utility model relates to a cotton seed germination test device, especially one kind is applicable to before the seed is sold, for guaranteeing the germination percentage of selling the seed, carries out the portable cotton seed germination test device of experimental accurate definite germination percentage that sprouts to the seed, mainly includes hollow box, be uncovered above the hollow box, be equipped with socket I, socket II on the lateral wall, the inner wall is equipped with the bracket, I interpolation of socket has the picture peg, II interpolations of socket have the cloth kind device, the picture peg is arranged in on the bracket, can follow I department of socket inserts and pulls out, the cloth kind device also is arranged in on the bracket, can follow II departments of socket insert and pull out. The utility model overcomes the defects in the prior art, has simple and practical structure and simple and convenient and labor-saving operation, and can greatly improve the accuracy of the seed germination rate.
Description
Technical Field
The utility model relates to a cotton seed germination test device, especially one kind is applicable to before the seed is sold, for the germination percentage of guaranteeing to sell the seed, carries out the portable cotton seed germination test device that the germination percentage was confirmed in the germination test to the seed.
Background
In the prior art, before agricultural seeds are sold, in order to ensure that the germination rate of the sold seeds is within a normal range, germination tests are carried out on the seeds. However, the conventional germination test box has a simple structure, and in the operation process of workers, the prepared germination test culture medium is placed in the box, a fixed number of seeds are placed on the culture medium in an orderly manner one by one, and the culture medium is covered on the seeds, so that the operation process is time-consuming, labor-consuming and complicated; firstly, the number of seeds is easy to count incorrectly, and errors in sampling number easily occur, so that the calculated germination rate statistical data are inaccurate; secondly, it is laborious to put the cotton seeds, needs to put one grain by one grain, and the seed interval is moderate, needs evenly distributed on the culture medium, guarantees that every grain of seed can normally germinate. In addition, under normal conditions, the varieties needing germination tests are many, the germination rate of each variety needs to be accurately measured, multiple groups of the germination rates need to be repeated, the workload is huge, the labor and the time are wasted, and therefore an experimental device which can realize convenient operation, is used for germination and can count the germination rate of seeds is urgently needed to be designed.
Disclosure of Invention
The utility model aims to provide a: in order to overcome the prior art, to cotton seed germination test, the test device is coarse, and the operation process is time-consuming, takes a lot of work, loaded down with trivial details not enough, provides a simple structure practicality, easy and simple to handle laborsaving, can improve the portable cotton seed germination test device of statistics seed germination rate accuracy greatly.
The utility model relates to a portable cotton seed germination test device, which mainly comprises a hollow box body and is characterized in that the upper surface of the hollow box body is open, a socket I and a socket II are arranged on the side wall, the inner wall is provided with a bracket, a plug board is inserted in the socket I, a seed distributing device is inserted in the socket II, the plug board is arranged on the bracket and can be inserted and pulled out from the socket I, and the seed distributing device is also arranged on the bracket and can be inserted and pulled out from the socket II; the seed distribution device structure comprises a seed distribution box body, seed distribution plates and seed distribution plate insertion openings, wherein the seed distribution box body is a hollow box body and comprises an upper panel, side panels and a bottom supporting plate, an opening is formed below the seed distribution box body, a plurality of seed placing holes are formed in the upper panel at intervals, and sliding grooves and seed distribution plate insertion openings are formed in the side panels of the seed distribution box body; the seed distribution plate is provided with a plurality of seed distribution holes at intervals, the side surface of the seed distribution plate is provided with a stop block, the seed distribution plate is embedded into the seed distribution box body from the seed distribution plate insertion opening, and the stop block is embedded in the sliding groove and extends out of the sliding groove; the cloth seed board can follow the spout and make a round trip to stimulate, when the cloth seed board inserts to the spout leftmost side, the cloth seed hole staggers with the hole position of putting of top panel, when the cloth seed board pulls out to the spout rightmost side, the hole position of putting of cloth seed hole and top panel just coincides, upper and lower intercommunication.
Preferably, the size of the seed placing holes is 5 mm-8 mm, the size of the seed distributing holes is 7 mm-12 mm, and the number of the seed placing holes is 100.
Preferably, the inner wall of the hollow box body is provided with height scale marks. According to the height scale mark, the thickness of the culture medium can be well controlled.
Preferably, the insert plate is a transparent plate. This allows the distribution of the seeds to be observed from above.
Preferably, the inserting plate and the plate distributing plate are provided with handles, so that manual operation is facilitated.
The utility model discloses a theory of operation:
the germination device provided by the utility model has simple structure, the box body is a cuboid, the size of the box body can be freely designed and manufactured as required, the four longitudinal edges of the box body are provided with height scale marks for determining the laying thickness of the culture medium, the middle part of the box body is provided with a socket I, the socket I is inserted into a transparent plug board, the transparent plug board can be freely pulled and pulled, and the culture medium can be covered on the socket I;
a drawable seed distributing device is arranged below the transparent inserting plate. The seed distribution device is a hollow drawer-shaped cuboid with the height of about 1cm, the bottom surface of the cuboid is of a frame structure provided with a bottom supporting plate, 100 seed placing holes are formed in the upper panel of the cuboid, the seed placing holes are uniformly distributed, the diameter of each seed placing hole is 5-8 mm, and the seed distribution device is larger than one cotton seed and smaller than the maximum diameter of two cotton seeds; the seed distribution plate inserting opening can be inserted with a seed distribution plate, 100 seed distribution holes are also distributed on the seed distribution plate, the diameter of each seed distribution hole is 7-12 mm and is about the size of the diameter of two seeds, one end of the seed distribution plate is provided with a handle, a limit stop block is arranged at the side part of the seed distribution plate, when the seed distribution plate and a seed distribution box body are completely inserted, namely, the seed distribution plate is inserted to the innermost side, the holes in the seed distribution plate and the seed placing holes in the upper panel are staggered, when the seeds are placed in the seed placing holes, the seeds can not fall into a culture medium through the seed distribution plate below, when the seed distribution plate is pulled out to the outermost side, the seed distribution holes in the seed distribution plate coincide with the center of the seed placing holes at the top of the upper panel at the moment, the seed distribution plates are communicated up and down, and the seeds distributed in the seed placing holes. After the seeds are distributed, the whole seed distribution device can be pulled out, a layer of culture medium is paved above the inserting plate in advance, the transparent inserting plate above the inserting plate is pulled out, the culture medium on the inserting plate can cover the distributed seeds, and the seeds can be distributed until the seed distribution is finished and can be placed in an incubator for germination tests.
Compared with the prior art, the utility model overcomes among the prior art, cotton seed germination test device is coarse, and operation process is time-consuming, takes a lot of work, loaded down with trivial details not enough, and the portable cotton seed germination test device that provides, simple structure is practical, easy and simple to handle laborsaving, can improve statistics seed germination rate accuracy greatly.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic view of the structure of the seed distribution device of the present invention.
Fig. 4 is a schematic structural diagram of a seed distribution box body in the seed distribution device in fig. 3.
FIG. 5 is a schematic structural diagram of a seed distribution plate in the seed distribution device of FIG. 3.
Fig. 6 is a schematic structural view of the interposer in fig. 1.
As shown in the figure: 1 is the scale mark, 2 is hollow box, 3 is the bracket, 4 is the picture peg, 5 is socket I, 6 is the kind device, 7 is socket II, 8 is the kind box body, 9 is the kind board, 10 is the dog, 11 is the spout, 12 is the top panel, 13 is for putting the hole, 14 is the bottom plate board, 15 is the kind board socket, 16 is the kind hole, 17 is handle II, 18 is handle I.
Detailed Description
Example 1:
referring to fig. 1 to 6, the structure of the embodiment of the present invention is schematically illustrated. A portable cotton seed germination test device mainly comprises a hollow box body 2, wherein an opening is formed above the hollow box body 2, a socket I5 and a socket II 7 are formed in the side wall of the hollow box body, a bracket 3 is arranged on the inner wall of the hollow box body, an inserting plate 4 is inserted into the socket I5, a seed distributing device 6 is inserted into the socket II 7, and the inserting plate 4 is arranged on the bracket 3 and can be inserted into and pulled out of the socket I5; the seed distributing device 6 is also arranged on the bracket and can be inserted into and pulled out of the socket II 7.
The seed distribution device 6 structurally comprises a seed distribution box body 8, a seed distribution plate 9 and a seed distribution plate socket 15, wherein the seed distribution box body 8 is a hollow box body and comprises an upper panel 12, a side plate and a bottom supporting plate 14, an opening is formed below the seed distribution box body 8, a plurality of seed placing holes 13 are formed in the upper panel 12 at intervals, and a sliding groove 11 and the seed distribution plate socket 15 are formed in the side plate of the seed distribution box body 8; a plurality of seed distribution holes 16 are formed in the seed distribution plate 9 at intervals, a stop block 10 is arranged on the side face of the seed distribution plate, the seed distribution plate 9 is embedded into the seed distribution box body 8 from the seed distribution plate insertion opening 15, and the stop block 10 is embedded into the sliding groove 11 and extends out of the sliding groove 11; the seed distribution plate 9 can be pulled back and forth along the sliding groove 11, when the seed distribution plate 9 is inserted into the leftmost side of the sliding groove 11, the seed distribution holes 16 are staggered with the positions of the seed placing holes 13 of the upper panel, when the seed distribution plate 9 is pulled out to the rightmost side of the sliding groove 11, the seed distribution holes 16 are just coincided with the positions of the seed placing holes 13 of the upper panel, and are communicated from top to bottom.
The diameter of the seed placing holes 13 is 5-8 mm, the diameter of the seed distributing holes 16 is 7-12 mm, and the number of the seed placing holes is 100.
Will the device 6 of cloth kind is taken out, when cloth kind board 9 and cloth kind box body 8 are inserted tightly completely, when inserting to the most inboard, cloth kind hole 16 on the cloth kind board 9 and the hole 13 of putting on the top panel all stagger, cloth kind board 9 holds top panel 12 in the below, it forms a shrinkage pool promptly to put hole 13, the seed is put in putting hole 13 to manual, every is put and holds a cotton seed in the hole 13, also can insert kind in the heap with whole cloth kind device 8, when taking out, can hold a cotton seed in every is put hole 13, like this, it can be much faster than starting manual kind of putting.
After putting the seed in putting kind of hole 13, insert socket II with whole kind of device 6 of cloth back, at this moment the seed can't fall into the culture medium through the following kind of the cloth seed board 9, then pull out kind of the cloth seed board 9 to the outside, at this moment the kind of the hole 16 of cloth on kind of the cloth seed board 9 coincides with the hole 13 center of putting at top of the top panel, upper and lower intercommunication, the seed that distributes in putting kind of the hole 13 alright through kind of the hole 16 of cloth seed board 9, fall into on the culture medium of box bottom. After the seeds are distributed, the whole seed distribution device 6 can be pulled out, the culture medium is paved on the inserting plate 4 in advance, the inserting plate 4 above is pulled out, the culture medium on the inserting plate 4 above can cover the distributed seeds, and the seeds can be distributed and placed in an incubator for germination test.
Example 2:
compared with the embodiment 1, the difference of the embodiment is that the inner wall of the hollow box body 2 is provided with height scale marks 1.
Example 3:
this embodiment is different from embodiment 2 in that the insert plate 4 is a transparent plate.
Example 4:
compared with the embodiment 3, the difference of the embodiment is that the inserting plate is provided with a handle I18, and the seed distribution plate is provided with a handle II 17.
Claims (6)
1. A portable cotton seed germination test device mainly comprises a hollow box body and is characterized in that the upper surface of the hollow box body is open, a socket I and a socket II are arranged on the side wall of the hollow box body, a bracket is arranged on the inner wall of the hollow box body, an inserting plate is inserted into the socket I, a seed distribution device is inserted into the socket II, the inserting plate is arranged on the bracket and can be inserted into and pulled out from the socket I, and the seed distribution device is also arranged on the bracket and can be inserted into and pulled out from the socket II;
the seed distribution device structure comprises a seed distribution box body, seed distribution plates and seed distribution plate insertion openings, wherein the seed distribution box body is a hollow box body and comprises an upper panel, side panels and a bottom supporting plate, an opening is formed below the seed distribution box body, a plurality of seed placing holes are formed in the upper panel at intervals, and sliding grooves and seed distribution plate insertion openings are formed in the side panels of the seed distribution box body; the seed distribution plate is provided with a plurality of seed distribution holes at intervals, the side surface of the seed distribution plate is provided with a stop block, the seed distribution plate is embedded into the seed distribution box body from the seed distribution plate insertion opening, and the stop block is embedded in the sliding groove and extends out of the sliding groove; the cloth seed board can follow the spout and make a round trip to stimulate, when the cloth seed board inserts to the spout leftmost side, the cloth seed hole staggers with the hole position of putting of top panel, when the cloth seed board pulls out to the spout rightmost side, the hole position of putting of cloth seed hole and top panel just coincides, upper and lower intercommunication.
2. The portable cotton seed germination test device of claim 1, wherein the diameter of the seed placing hole is 5 mm-8 mm, the diameter of the seed distributing hole is 7 mm-12 mm, and the number of the seed distributing holes is 100.
3. The portable cotton seed germination test device of claim 1 or 2, wherein the inner wall of the hollow box body is provided with height scale marks.
4. The portable cotton seed germination test apparatus of claim 1 or 2, wherein the insertion plate is a transparent plate.
5. The portable cotton seed germination test apparatus of claim 3, wherein the insert plate is a transparent plate.
6. The portable cotton seed germination test apparatus of claim 1 or 2, wherein the inserting plate and the seed distributing plate are provided with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812869.7U CN212259746U (en) | 2020-05-15 | 2020-05-15 | Portable cotton seed germination test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812869.7U CN212259746U (en) | 2020-05-15 | 2020-05-15 | Portable cotton seed germination test device |
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| Publication Number | Publication Date |
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| CN212259746U true CN212259746U (en) | 2021-01-01 |
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| CN202020812869.7U Active CN212259746U (en) | 2020-05-15 | 2020-05-15 | Portable cotton seed germination test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727691A (en) * | 2020-05-15 | 2020-10-02 | 新疆农垦科学院 | Portable cotton seed germination test device and preparation method |
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2020
- 2020-05-15 CN CN202020812869.7U patent/CN212259746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727691A (en) * | 2020-05-15 | 2020-10-02 | 新疆农垦科学院 | Portable cotton seed germination test device and preparation method |
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