CN216853198U - High-throughput screening and chemical-sensitive rice germplasm resource device - Google Patents
High-throughput screening and chemical-sensitive rice germplasm resource device Download PDFInfo
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- CN216853198U CN216853198U CN202122646986.8U CN202122646986U CN216853198U CN 216853198 U CN216853198 U CN 216853198U CN 202122646986 U CN202122646986 U CN 202122646986U CN 216853198 U CN216853198 U CN 216853198U
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- planting
- fixedly connected
- groove
- plate
- rice germplasm
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 23
- 235000009566 rice Nutrition 0.000 title claims abstract description 23
- 238000013537 high throughput screening Methods 0.000 title claims abstract description 8
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title description 6
- 239000001963 growth medium Substances 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 241000209094 Oryza Species 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 15
- 230000004907 flux Effects 0.000 claims description 5
- 230000000723 chemosensory effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 11
- 230000036531 allelopathy Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-throughput screening chemosensory rice germplasm resource device which comprises a planting plate and a cover plate, wherein a groove is formed in the planting plate, an isolation frame is fixedly connected into the groove, the groove is isolated into a plurality of planting grooves through the isolation frame, a culture medium is arranged in each planting groove, a plurality of sockets are formed in the cover plate, planting test tubes are slidably inserted into the sockets, clamping plates are arranged on two sides of each planting test tube, a connecting block is fixedly connected to one side, far away from the planting test tubes, of each clamping plate, a supporting rod is rotatably connected to the connecting block, and the bottom end of the supporting rod is rotatably connected with a supporting block.
Description
Technical Field
The utility model relates to the field of products related to screening of allelopathy rice germplasm resources, in particular to a device for screening allelopathy rice germplasm resources in a high-throughput manner.
Background
Allelopathy means that a living plant (donor plant) releases some chemical substances generated by the living plant to the environment through the ways of stem and leaf volatilization, leaching, root secretion and the like, thereby influencing the growth and development of surrounding plants (receptor plants). The chemical induction effect of the rice can be utilized to effectively control the field weeds and reduce the huge harm of the herbicide to the environment. Therefore, screening of the allelopathic rice germplasm resources has great significance in rice heredity and breeding, and for example, the application number "CN 201620453174.8 device for screening the allelopathic rice germplasm resources at high flux" can simultaneously carry out a large number of allelopathic variety screening tests at one time, realize the high-flux screening of the allelopathic rice germplasm resources and can carry out the screening tests at high efficiency.
But the device of foretell high flux screening ization sense rice germplasm resources lacks the subassembly that goes on stabilizing to planting the test tube, thereby leads to the test tube to appear rocking easily in-service use and leads to inside grow seedlings impaired, has the defect nature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-throughput screening and chemical sensing rice germplasm resource device which can effectively stabilize a planting test tube container by arranging a clamping assembly, and avoid shaking in use so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rice germplasm resources device is felt to high flux screening ization, includes planting board and apron, be equipped with the fluting on the planting board, fixedly connected with keeps apart the frame in the fluting, the fluting is kept apart a plurality of planting grooves, and is a plurality of through keeping apart the frame all be equipped with the culture medium in planting the inslot, be equipped with a plurality of sockets on the apron, it is a plurality of equal slip inserts in the socket and is equipped with the planting test tube, the both sides of planting the test tube all are equipped with the cardboard, one side fixedly connected with connecting block of planting the test tube is kept away from to the cardboard, it is connected with the bracing piece to rotate on the connecting block, the bottom of bracing piece is rotated and is connected with the supporting shoe, supporting shoe and apron fixed connection, one side of bracing piece is equipped with the locating piece, locating piece and apron fixed connection, fixedly connected with elastic mechanism between one side of locating piece and the bracing piece.
Preferably, the four corners of the top of the planting plate are fixedly connected with limiting rods, and limiting grooves corresponding to the limiting rods are formed in the cover plate.
Preferably, a plurality of the sockets are arranged in a rectangular and equidistant mode.
Preferably, one side of the clamping plate, which is far away from the connecting block, is fixedly connected with a rubber plate.
Preferably, the elastic mechanism is a spring.
Compared with the prior art, the utility model has the beneficial effects that:
this rice germplasm resources device is felt to high flux screening ization, through inserting a plurality of planting test tubes in the socket on the apron, the bracing piece top will rotate around the connecting block this moment, the bracing piece bottom will rotate around the supporting shoe, it will press the cardboard to be the expansion state to plant the test tube this moment, utilize the resilience force of the elastic mechanism who is tensile state to make the cardboard kick-back automatically after planting the test tube and fix the centre gripping of planting the test tube, later establish the apron card on planting the board, a plurality of planting test tubes will extend to in the culture medium that the isolation frame separates this moment, the utility model can effectively stabilize planting test tube container through setting up the chucking subassembly, avoid appearing rocking in the use.
Drawings
FIG. 1 is a schematic structural diagram of a device for screening allelopathy rice germplasm resources in high throughput according to the present invention;
FIG. 2 is an enlarged view of the site A of the device for screening chemosensory rice germplasm resources in high throughput of the present invention;
FIG. 3 is a schematic diagram of an in-plant structure of the device for screening allelopathic rice germplasm resources in high throughput.
In the figure: 1. planting a plate; 2. a cover plate; 3. an insulating frame; 4. a culture medium; 5. planting a test tube; 6. clamping a plate; 7. connecting blocks; 8. a support bar; 9. a supporting block; 10. positioning blocks; 11. an elastic mechanism; 12. a limiting rod; 13. a rubber plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a high-flux screening chemical-sensitive rice germplasm resource device comprises a planting plate 1 and a cover plate 2, wherein the planting plate 1 is provided with a groove, the groove is internally and fixedly connected with an isolation frame 3, the groove is isolated into a plurality of planting grooves through the isolation frame 3, a culture medium 4 is arranged in each planting groove, the cover plate 2 is provided with a plurality of sockets, planting test tubes 5 are respectively and slidably inserted in the sockets, two sides of the planting test tubes 5 are respectively provided with a clamping plate 6, one side of the clamping plate 6, far away from the planting test tubes 5, is fixedly connected with a connecting block 7, a supporting rod 8 is rotatably connected on the connecting block 7, the bottom end of the supporting rod 8 is rotatably connected with a supporting block 9, the supporting block 9 is fixedly connected with the cover plate 2, one side of the supporting rod 8 is provided with a positioning block 10, the positioning block 10 is fixedly connected with the cover plate 2, an elastic mechanism 11 is fixedly connected between one side of the positioning block 10 and the supporting rod 8, concretely speaking, the planting test tubes 5 are inserted into the sockets on the cover plate 2, 8 tops on bracing piece this moment will rotate around connecting block 7, 8 bottoms on bracing piece will rotate around supporting shoe 9, plant test tube 5 this moment and will support to press cardboard 6 to be the expansion state, thereby it makes cardboard 6 automatic resilience rebound carry out the centre gripping fixed to planting test tube 5 to plant test tube 5 after planting test tube 5 inserts, establish 2 cards of apron on planting board 1 afterwards, a plurality of planting test tubes 5 this moment will extend to in the culture medium 4 that keeps apart frame 3 and separate.
Further, the equal fixedly connected with gag lever post 12 in planting board 1's top four corners is equipped with the spacing groove that corresponds with gag lever post 12 on the apron 2, fixes a position 2 installation apron.
Further, a plurality of sockets are arranged in a rectangular and equidistant mode.
Further, cardboard 6 keeps away from one side fixedly connected with rubber slab 13 of connecting block 7, increases the cushion effect when test tube 5 is planted to the centre gripping.
Further, the elastic mechanism 11 is a spring.
The working principle is as follows: insert the socket on apron 2 with a plurality of planting test tubes 5 at first, 8 tops of bracing piece this moment will rotate around connecting block 7, 8 bottoms of bracing piece will rotate around supporting shoe 9, it will support to press cardboard 6 to be the expansion state to plant test tube 5 this moment, thereby it makes cardboard 6 automatic kick-back carry out the centre gripping fixed to planting test tube 5 to plant the resilience force of the elastic mechanism 11 that is tensile state after planting test tube 5 inserts, establish apron 2 card on planting board 1 afterwards, a plurality of planting test tubes 5 will extend to in the culture medium 4 that isolation frame 3 separates this moment.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a rice germplasm resources device is felt to high flux screening ization, includes planting board (1) and apron (2), its characterized in that: the planting plate is characterized in that a groove is formed in the planting plate (1), an isolation frame (3) is fixedly connected in the groove, the groove is isolated into a plurality of planting grooves through the isolation frame (3), a culture medium (4) is arranged in each planting groove, a plurality of sockets are arranged on the cover plate (2), planting test tubes (5) are slidably inserted in the sockets, clamping plates (6) are arranged on two sides of each planting test tube (5), a connecting block (7) is fixedly connected to one side, away from the planting test tubes (5), of each clamping plate (6), a supporting rod (8) is rotatably connected to the connecting block (7), a supporting block (9) is rotatably connected to the bottom end of each supporting rod (8), the supporting block (9) is fixedly connected with the cover plate (2), a positioning block (10) is arranged on one side of each supporting rod (8), and the positioning block (10) is fixedly connected with the cover plate (2), an elastic mechanism (11) is fixedly connected between one side of the positioning block (10) and the support rod (8).
2. The device for high-throughput screening of allelopathic rice germplasm resources according to claim 1, wherein: the equal fixedly connected with gag lever post (12) in top four corners of planting board (1), be equipped with the spacing groove that corresponds with gag lever post (12) on apron (2).
3. The device for high-throughput screening of allelopathic rice germplasm resources according to claim 1, wherein: a plurality of the sockets are arranged in a rectangular equidistant mode.
4. The device for high-throughput screening of allelopathic rice germplasm resources according to claim 1, wherein: and one side of the clamping plate (6), which is far away from the connecting block (7), is fixedly connected with a rubber plate (13).
5. The device for high-throughput screening of allelopathic rice germplasm resources according to claim 1, wherein: the elastic mechanism (11) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122646986.8U CN216853198U (en) | 2021-11-01 | 2021-11-01 | High-throughput screening and chemical-sensitive rice germplasm resource device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122646986.8U CN216853198U (en) | 2021-11-01 | 2021-11-01 | High-throughput screening and chemical-sensitive rice germplasm resource device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216853198U true CN216853198U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122646986.8U Expired - Fee Related CN216853198U (en) | 2021-11-01 | 2021-11-01 | High-throughput screening and chemical-sensitive rice germplasm resource device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216853198U (en) |
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2021
- 2021-11-01 CN CN202122646986.8U patent/CN216853198U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |