CN218720114U - Auxiliary assembly for DUS test of rice variety - Google Patents
Auxiliary assembly for DUS test of rice variety Download PDFInfo
- Publication number
- CN218720114U CN218720114U CN202223042854.5U CN202223042854U CN218720114U CN 218720114 U CN218720114 U CN 218720114U CN 202223042854 U CN202223042854 U CN 202223042854U CN 218720114 U CN218720114 U CN 218720114U
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- Prior art keywords
- telescopic link
- knuckle
- support body
- support frame
- dipperstick
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 21
- 235000009566 rice Nutrition 0.000 title claims abstract description 21
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 20
- 238000012216 screening Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000013095 identification testing Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a variety screening technical field specifically is a rice variety DUS test is with auxiliary assembly, comprising a frame body, the camera has been placed on the support body, it is connected with the telescopic link to rotate on the support body, swing joint has the retaining member of adjusting telescopic link turning resistance on the support body, one side that the support body was kept away from to the telescopic link is rotated through the knuckle and is connected with the support frame, movable mounting has restriction support frame pivoted screw rod on the knuckle, be provided with the dipperstick that can reciprocate on the support frame. Through setting up the telescopic link that can transversely rotate, but vertical pivoted support frame makes the dipperstick not only can reciprocate to adjust, and can angle regulation so that the dipperstick is parallel with the growth direction of rice, makes the test result more accurate, and the error is littleer, and actual result is pressed close to at utmost.
Description
Technical Field
The utility model relates to a variety screening technical field specifically is a rice variety DUS test is with auxiliary assembly.
Background
The new plant variety test is a process of performing cultivation identification test or indoor analysis test (DUS test for short) on the new plant variety to be protected, wherein the cultivation identification test or the indoor analysis test is performed on the new plant variety to be protected.
When DUS test is carried out to a new rice variety, the graduated scale needs to be aligned with rice to shoot as a test basis, chinese patent CN202122434032.0 discloses an auxiliary device for DUS test of rice variety, which supports the graduated scale by arranging a support, so that the graduated scale can be adjusted up and down to shoot by aligning the rice, but the rice is cultivated, vertical growth can not be guaranteed each time, most of the rice is inclined, the angle of the graduated scale can not be adjusted, so that the measurement is not accurate enough, and the measurement result is inconsistent with the actual result.
SUMMERY OF THE UTILITY MODEL
For solving prior art's not enough, the utility model provides a rice variety DUS test is with auxiliary assembly, comprising a frame body, the camera has been placed on the support body, it is connected with the telescopic link to rotate on the support body, swing joint has the retaining member of adjusting the telescopic link and rotating resistance on the support body, one side that the support body was kept away from to the telescopic link is rotated through the knuckle and is connected with the support frame, movable mounting has restriction support frame pivoted screw rod on the knuckle, be provided with the dipperstick that can reciprocate on the support frame.
Preferably, the cylindrical hole is opened to the support body side, telescopic link one end is inserted in the cylindrical hole, the support body top is seted up with the screw hole of cylindrical hole intercommunication, the retaining member with screw hole meshing and one end support and hold the telescopic link.
Preferably, one side of the locking member towards the telescopic rod is fixedly provided with a cushion pad, and one end of the locking member far away from the telescopic rod is fixedly provided with a first handle.
Preferably, a T-shaped groove formed in the frame body is formed in the inner bottom wall of the cylindrical hole, a T-shaped block is movably mounted in the T-shaped groove, and one end of the T-shaped block is fixedly connected with the axis of the telescopic rod.
Preferably, the knuckle is the U-shaped, inside telescopic link one end extended to the knuckle, one side of knuckle is embedded to have fixed nut, the screw rod runs through knuckle and telescopic link back and the nut meshing, the one end fixed mounting that the nut was kept away from to the screw rod has the second handle.
Preferably, the support frame is provided with vertical holes, the dipperstick passes vertical holes, a plurality of draw-in grooves have been seted up to the vertical equidistance in one side of dipperstick, the lateral wall of erecting the hole is provided with and sets up the thing groove of putting on the support frame, it has the spring to put thing inslot fixed mounting, the elastic end fixed mounting of spring have with draw-in groove assorted fixture block.
The utility model discloses have following beneficial effect:
through setting up the telescopic link that can transversely rotate, but vertical pivoted support frame makes the dipperstick not only can reciprocate to adjust, and can angle regulation so that the dipperstick is parallel with the growth direction of rice, makes the test result more accurate, and the error is littleer, and actual result is pressed close to at utmost.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1 provided by the present invention.
Fig. 3 is a top sectional view provided by the present invention.
In FIGS. 1-3, the structures represented by the reference numerals are listed below:
1. a frame body; 2. a camera; 3. a cylindrical bore; 4. a telescopic rod; 5. a locking member; 6. a cushion pad; 7. a first handle; 8. a threaded hole; 9. a T-shaped slot; 10. a T-shaped block; 11. a knuckle; 12. a nut; 13. a screw; 14. a second handle; 15. a support frame; 16. vertical holes; 17. measuring a scale; 18. a card slot; 19. a storage groove; 20. a spring; 21. and (7) clamping blocks.
Detailed Description
The following description is made for the purpose of illustrating the principles and features of the present invention, and is not intended to limit the scope of the invention.
It will be understood that when an element or component is referred to as being "connected," "positioned" or "coupled" to another element or component, it can be directly on the other element or component or intervening elements or components may also be present. The terms "left," "right," "upper," "lower," and the like as used herein are for illustrative purposes only.
In a specific embodiment, as shown in fig. 1-3, an auxiliary device for a rice variety DUS test comprises a frame body 1, a camera 2 is placed on the frame body 1, a telescopic rod 4 is connected to the frame body 1 in a rotating manner, a locking member 5 for adjusting the rotating resistance of the telescopic rod 4 is movably connected to the frame body 1, a support frame 15 is connected to one side, away from the frame body 1, of the telescopic rod 4 in a rotating manner through a steering knuckle 11, a screw 13 for limiting the rotation of the support frame 15 is movably mounted on the steering knuckle 11, and a measuring scale 17 capable of moving up and down is arranged on the support frame 15.
In this embodiment, at least three universal wheels are fixedly mounted at the bottom of the frame body 1, so that the auxiliary equipment is more convenient to push.
In this embodiment, cylindrical hole 3 has been seted up to 1 side of support body, the internal diameter of cylindrical hole 3 and the diameter looks adaptation of telescopic link 4, 4 one ends of telescopic link are inserted and are realized being connected with support body 1's rotation in the cylindrical hole 3, 1 top of support body is seted up the screw hole 8 with 3 intercommunications in cylindrical hole, retaining member 5 with the meshing of screw hole 8 and one end support and hold telescopic link 4, retaining member 5 rotates to when separating with telescopic link 4 can rotate, retaining member 5 supports when holding telescopic link 4 can't rotate.
Specifically, retaining member 5 has blotter 6 towards one side fixed mounting of telescopic link 4, retaining member 5 supports during telescopic link 4 blotter 6 with telescopic link 4 contacts, prevents that retaining member 5 and telescopic link 4 direct contact from causing wearing and tearing. One end fixed mounting that the telescopic link 4 was kept away from to retaining member 5 has the first in command 7, and is more convenient when rotating retaining member 5.
More specifically, a T-shaped groove 9 formed in the frame body 1 is formed in the bottom wall of the cylindrical hole 3, a T-shaped block 10 is movably mounted in the T-shaped groove 9, the T-shaped block 10 can rotate in the T-shaped groove 9, and one end of the T-shaped block is fixedly connected with the axis of the telescopic rod 4, so that the telescopic rod 4 can rotate in the cylindrical hole 3 but cannot be separated from the cylindrical hole 3.
In this embodiment, the one end that support body 1 was kept away from to telescopic link 4 is flexible end, knuckle 11 is the U-shaped, the flexible end of telescopic link 4 extends to inside knuckle 11, one side of knuckle 11 is embedded to have fixed nut 12, screw 13 runs through behind knuckle 11 and the telescopic link 4 and meshes with nut 12, screw 13 keeps away from the one end fixed mounting of nut 12 and has second handle 14, second handle 14 drives screw 13 and makes knuckle 11 take place deformation and support telescopic link 4 when rotating, makes knuckle 11 can't use screw 13 to rotate as the axis, otherwise then knuckle 11 can rotate as the axis by screw 13.
In this embodiment, vertical hole 16 has been seted up on support frame 15, the dipperstick 17 passes vertical hole 16, a plurality of draw-in grooves 18 have been seted up to the vertical equidistance in one side of dipperstick 17, the lateral wall of vertical hole 16 is provided with sets up and puts thing groove 19 on support frame 15, it has spring 20 to put thing inslot 19 internal fixation, spring 20's elastic end fixed mounting have with draw-in groove 18 assorted fixture block 21, the cross section of draw-in groove 18 is obtuse triangle or arc, will when fixture block 21 card goes into in the draw-in groove 18 the dipperstick 17 is fixed, when adjusting the dipperstick 17 from top to bottom in needs, only need artificially apply an external force and can make fixture block 21 break away from draw-in groove 18 for dipperstick 17 to reciprocate dipperstick 17, simple and convenient.
In summary, the following steps: through setting up horizontal pivoted telescopic link 4, but vertical pivoted support frame 15 makes dipperstick 17 not only can reciprocate the regulation, and can angle regulation so that dipperstick 17 is parallel with the growth direction of rice, makes the test result more accurate, and the error is littleer, and actual result is pressed close to of at utmost.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a rice variety DUS test auxiliary assembly which characterized in that: including support body (1), camera (2) have been placed on support body (1), it is connected with telescopic link (4) to rotate on support body (1), swing joint has locking member (5) of adjusting telescopic link (4) turning resistance on support body (1), one side that support body (1) was kept away from in telescopic link (4) is rotated through knuckle (11) and is connected with support frame (15), movable mounting has restriction support frame (15) pivoted screw rod (13) on knuckle (11), be provided with dipperstick (17) that can reciprocate on support frame (15).
2. The auxiliary device for testing a rice variety DUS according to claim 1, wherein: cylindrical hole (3) have been seted up to support body (1) side, telescopic link (4) one end is inserted in cylindrical hole (3), screw hole (8) with cylindrical hole (3) intercommunication are seted up at support body (1) top, retaining member (5) with screw hole (8) meshing and one end support and hold telescopic link (4).
3. The auxiliary device for testing a rice variety DUS according to claim 2, wherein: retaining member (5) have blotter (6) towards one side fixed mounting of telescopic link (4), the one end fixed mounting that telescopic link (4) were kept away from in retaining member (5) has the first in command (7).
4. The auxiliary device for testing a rice variety DUS according to claim 2, wherein: the telescopic rack is characterized in that a T-shaped groove (9) formed in the rack body (1) is formed in the inner bottom wall of the cylindrical hole (3), a T-shaped block (10) is movably mounted in the T-shaped groove (9), and one end of the T-shaped block (10) is fixedly connected with the axis of the telescopic rod (4).
5. The auxiliary device for testing a rice variety DUS according to claim 1, wherein: knuckle (11) are the U-shaped, telescopic link (4) one end extends to inside knuckle (11), one side of knuckle (11) is embedded to have fixed nut (12), screw rod (13) run through knuckle (11) and telescopic link (4) back and nut (12) meshing, the one end fixed mounting that nut (12) were kept away from in screw rod (13) has second handle (14).
6. The auxiliary device for testing a rice variety DUS according to claim 1, wherein: vertical hole (16) have been seted up on support frame (15), dipperstick (17) pass vertical hole (16), a plurality of draw-in grooves (18) have been seted up to the vertical equidistance in one side of dipperstick (17), the lateral wall of erecting hole (16) is provided with sets up puts thing groove (19) on support frame (15), it has spring (20) to put thing groove (19) internal fixation, the elastic end fixed mounting of spring (20) has the fixture block (21) with draw-in groove (18) assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223042854.5U CN218720114U (en) | 2022-11-16 | 2022-11-16 | Auxiliary assembly for DUS test of rice variety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223042854.5U CN218720114U (en) | 2022-11-16 | 2022-11-16 | Auxiliary assembly for DUS test of rice variety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218720114U true CN218720114U (en) | 2023-03-24 |
Family
ID=85619672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223042854.5U Active CN218720114U (en) | 2022-11-16 | 2022-11-16 | Auxiliary assembly for DUS test of rice variety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218720114U (en) |
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2022
- 2022-11-16 CN CN202223042854.5U patent/CN218720114U/en active Active
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