CN212493936U - Agricultural is grown seedlings and is used husky device of seed sieve - Google Patents
Agricultural is grown seedlings and is used husky device of seed sieve Download PDFInfo
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- CN212493936U CN212493936U CN202020488927.5U CN202020488927U CN212493936U CN 212493936 U CN212493936 U CN 212493936U CN 202020488927 U CN202020488927 U CN 202020488927U CN 212493936 U CN212493936 U CN 212493936U
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- plate
- fixedly connected
- seed
- bottom plate
- seedling raising
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Abstract
The utility model discloses an agricultural is grown seedlings and is used husky device of seed sieve relates to the agricultural field of growing seedlings, comprising a base plate, the one end of the equal fixed connection reference column of upper surface four corners department of bottom plate, the other end of reference column is vertical upwards and run through the top surface top of sliding out the vibration board, and the reference column goes up the cluster and is equipped with damping spring and its both ends and contradict respectively in the opposite face of bottom plate with the vibration board, the upper surface middle part fixed mounting of bottom plate has the vibration exciter, and the output of vibration exciter is contradicted in the bottom surface center of vibration board, and the upper surface both sides of vibration board all through two horizontal backup pads of support column fixedly connected with, and slide in the backup pad and be provided with the reel, the upper surface of vibration board still. Horizontal reciprocating motion of reel and vertical jolting effect are realized to this application, can fully break up the seed, make the seed constantly stand up to furthest's assurance sand on the seed coat strips the effect.
Description
Technical Field
The utility model relates to an agricultural field of growing seedlings specifically is an agricultural is grown seedlings and is used husky device of seed sieve.
Background
The seedling culture means the culture of seedlings, which means the culture of seedlings in a nursery, a hotbed or a greenhouse for transplanting to the ground for planting, and also means the stage of various organisms which are artificially protected in fine hours until the organisms can independently live. When agricultural seedling is carried out, most of the seedling raising boxes are adopted to carry out agricultural seedling raising nowadays for the survival rate of seedling raising, so that not only can the survival rate of seedlings be improved, but also the quality of the seedlings can be improved.
At present, a plurality of agricultural seedling raising bases are not provided with a device special for screening sand or soil particles in seeds, the sand or the soil particles are often mixed in the seeds or adhered to seed coats, the subsequent seedling raising effect is indirectly influenced, and the manual screening method is time-consuming and labor-consuming and has a common effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural is grown seedlings and is used husky device of seed sieve to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an agricultural is grown seedlings and is used husky device of seed sieve, includes the bottom plate, the one end of the equal fixed connection reference column in upper surface four corners department of bottom plate, the other end of reference column is vertical upwards and run through the top surface top that slides out the vibration board, and the reference column goes up to be equipped with damping spring and its both ends and contradict respectively in the opposite face of bottom plate and vibration board, the upper surface middle part fixed mounting of bottom plate has the vibration exciter, and the output of vibration exciter is contradicted in the bottom surface center of vibration board, the upper surface both sides of vibration board all through two horizontal backup pads of support column fixedly connected with, and the slip is provided with the reel in the backup pad, the upper surface of vibration board still is provided with.
As a further aspect of the present invention: the lower surface four corners department of bottom plate all fixedly connected with rubber lower margin.
As a further aspect of the present invention: and an anti-falling cover is fixedly connected to one end face, far away from the bottom plate, of the positioning column.
As a further aspect of the present invention: an opening for sweeping out seeds is formed in one side of the screen frame, and a baffle is inserted into the opening in a sliding mode.
As a further aspect of the present invention: the upper surface of the supporting plate is provided with a sliding groove, and the sliding groove is in sliding connection with a sliding strip fixedly connected with the corresponding position of the lower surface of the screen frame.
As a further aspect of the present invention: drive mechanism includes vibration board upper surface middle part fixed connection's install bin, and the interior bottom surface middle part fixedly connected with gear motor of install bin, gear motor's output shaft passes through the fixed suit of shaft coupling and rotates the one end of post, and the other end of rotating the post takes shape to be the bulb structure and wears out the top surface of install bin and inconsistent with a side of linkage board, the top fixed connection of linkage board is in the reel bottom surface, and the equal sliding connection in upper and lower two of linkage board is on the slide bar, the both ends of slide bar are fixed connection respectively on the fixed plate, and two fixed plates connect in the upper surface both sides of install bin, the linkage board cluster is equipped with the pressure spring on the slide bar between the opposite face of a side of rotating the post dorsad and corresponding fixed plate.
As a further aspect of the present invention: the top surface of the installation box and the surface of the bottom surface of the installation box corresponding to the vibration plate are provided with through grooves for the rotation of the rotation columns to pass through.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses make the reel carry out the screening gesture of reciprocal sideslip with the help of drive mechanism, produce the vertical vibration effect to the reel with the help of the vibration exciter at the cooperation vibration board to make the sand of doping or adhesion on the seed coat fully receive the vibrations in the seed, then break away from the seed and drop out the reel, can fully break up the seed, make the seed constantly stand up, thereby furthest's assurance sand on the seed coat peel off the effect, survival rate when can improve follow-up seed to a certain extent when growing seedlings indirectly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle transmission mechanism of the present invention.
Fig. 3 is an enlarged view of a structure in fig. 2.
In the figure: 1. a base plate; 2. a vibrating plate; 3. a support plate; 4. a positioning column; 5. a damping spring; 6. a slide bar; 7. a screen frame; 8. a baffle plate; 9. a linkage plate; 10. a slide bar; 11. rotating the column; 12. a pressure spring; 13. installing a box; 14. a fixing plate; 15. a vibration exciter; 16. a reduction motor; 17. penetrating a groove; 18. and (4) a support column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, in an embodiment of the present invention, a seed sand sieving device for agricultural seedling cultivation includes a bottom plate 1, wherein four corners of an upper surface of the bottom plate 1 are fixedly connected to one end of a positioning column 4, the other end of the positioning column 4 faces upward vertically and slides out of the top surface of a vibrating plate 2, a damping spring 5 is provided on the positioning column 4 in series, and two ends of the damping spring 5 respectively abut against opposite surfaces of the bottom plate 1 and the vibrating plate 2, a vibration exciter 15 is fixedly installed in the middle of the upper surface of the bottom plate 1, and an output end of the vibration exciter 15 abuts against the center of the bottom surface of the vibrating plate 2, so that the vibrating plate 2 is driven to vibrate by a reciprocating vibration effect generated by an output end of the vibration exciter 15, the vibrating plate 2 vibrates vertically and simultaneously by means of a buffer compensation effect of the damping spring 5, so as to achieve a continuous reciprocating bumping effect of the vibrating plate 2, two lateral, and the backup pad 3 is provided with the reel 7 in a sliding manner, the upper surface of the vibrating plate 2 is also provided with a transmission mechanism for driving the reel 7 to transversely and reciprocally shake, so that the reel 7 is enabled to perform reciprocating transverse screening by virtue of the transmission mechanism, the vibrating plate 2 is matched to generate a vertical vibration effect on the reel 7 by virtue of a vibration exciter 15, sand doped in seeds or adhered to seed coats is enabled to be sufficiently vibrated, then the seeds are separated from the reel 7 and fall out, and the survival rate of the following seeds during seedling culture can be indirectly improved to a certain extent.
Further, the equal fixedly connected with rubber lower margin in lower surface four corners department of bottom plate 1 reduces the noise when whole device vibrates with the help of the rubber lower margin, can also alleviate the destruction effect to ground.
Further, reference column 4 is kept away from fixedly connected with anticreep lid on the terminal surface of bottom plate 1, can avoid the condition of vibration board 2 slippage from the reference column 4 with the help of the anticreep lid.
Further, one side of reel 7 has the opening that is used for the seed to sweep out, and the slip is pegged graft on the opening and is had baffle 8 to after the seed is accomplished at the screening sand, upwards take baffle 8 out, thereby can sweep out the seed from the opening part of reel 7, improve the practicality.
Furthermore, the upper surface of the supporting plate 3 is provided with a sliding groove, and the sliding groove is in sliding connection with a sliding strip 6 fixedly connected with the corresponding position of the lower surface of the screen frame 7, so that the screen frame 7 can move stably on the supporting plate 3.
The transmission mechanism comprises an installation box 13 fixedly connected with the middle part of the upper surface of the vibrating plate 2, a speed reducing motor 16 is fixedly connected with the middle part of the inner bottom surface of the installation box 13, an output shaft of the speed reducing motor 16 is fixedly sleeved on one end of the rotating column 11 through a coupler, the other end of the rotating column 11 is formed into a ball head structure and penetrates out of the top surface of the installation box 13 and is abutted against one side surface of the linkage plate 9, the top part of the linkage plate 9 is fixedly connected with the bottom surface of the screen frame 7, the upper part and the lower part of the linkage plate 9 are both connected onto the sliding rod 10 in a sliding manner, the two ends of the sliding rod 10 are respectively and fixedly connected onto the fixed plates 14, the two fixed plates 14 are connected onto the two sides of the upper surface of the installation box 13, a pressure spring 12 is arranged on the sliding rod 10 between one side surface of the linkage plate 9 back to the rotating column, the rotation column 11 pushes the linkage plate 9 to move left in the rotation process, so that the sieve frame 7 moves left synchronously, the pressure spring 12 is in a continuous compression state until the rotation column 11 is separated from the linkage plate 9, the stored elastic potential energy is released by the pressure spring 12 at the moment, the linkage plate 9 is pushed to move right, then the next circle of the rotation column 11 repeats the process, so that the transverse reciprocating movement of the sieve frame 7 is realized, the up-and-down bumping effect is matched, seeds can be fully scattered, the seeds are enabled to turn over continuously, and the stripping effect of sand on the seed coat is ensured to the maximum extent.
Further, the top surface and the bottom surface of the mounting box 13 corresponding to the surface of the vibrating plate 2 are both provided with through grooves 17 for the rotation column 11 to rotate through.
The utility model discloses a theory of operation: the screening gesture that makes reel 7 carry out reciprocal sideslip with the help of drive mechanism produces the vertical vibration effect to reel 7 with the help of vibration exciter 15 at cooperation vibration board 2 to make the sand that adulterates in the seed or adhesion on the seed coat fully receive the vibrations, then break away from the seed and fall out reel 7, can fully break up the seed, make the seed constantly stand up, thereby furthest's assurance sand on the seed coat peel off the effect, survival rate when can improve follow-up seed is grown seedlings indirectly to a certain extent.
In the scheme, JZ-40 and a matched power supply and a circuit thereof are adopted by the model of the vibration exciter 15, TCV28-400-90S and a matched power supply and a circuit thereof are adopted by the model of the speed reducing motor 16, a power supply interface of the motor is connected with a power supply system through a switch to realize the rotation control of the motor, the related circuit, electronic components and modules are the prior art, the technical personnel in the field can completely realize the rotation control without redundance, the protection content of the utility model also does not relate to the improvement of software and a method.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A seed sand screening device for agricultural seedling raising comprises a bottom plate (1) and is characterized in that, the four corners of the upper surface of the bottom plate (1) are fixedly connected with one end of a positioning column (4), the other end of the positioning column (4) is vertically upward and penetrates and slides out of the upper part of the top surface of the vibrating plate (2), and the positioning column (4) is provided with a damping spring (5) in series, and two ends of the damping spring respectively abut against the opposite surfaces of the bottom plate (1) and the vibrating plate (2), a vibration exciter (15) is fixedly arranged in the middle of the upper surface of the bottom plate (1), the output end of the vibration exciter (15) is abutted against the center of the bottom surface of the vibrating plate (2), two lateral supporting plates (3) are fixedly connected with both sides of the upper surface of the vibrating plate (2) through supporting columns (18), and a screen frame (7) is arranged on the supporting plate (3) in a sliding manner, and a transmission mechanism used for driving the screen frame (7) to transversely and reciprocally shake is further arranged on the upper surface of the vibrating plate (2).
2. The seed sand screening device for agricultural seedling raising according to claim 1, wherein rubber feet are fixedly connected to four corners of the lower surface of the bottom plate (1).
3. The seed sand screening device for agricultural seedling raising according to claim 1, wherein an anti-dropping cover is fixedly connected to one end face, far away from the bottom plate (1), of the positioning column (4).
4. The seed sand screening device for agricultural seedling raising according to claim 1, wherein an opening for sweeping out seeds is formed in one side of the screen frame (7), and a baffle (8) is inserted in the opening in a sliding mode.
5. The seed sand screening device for agricultural seedling raising according to claim 1, wherein a sliding groove is formed in the upper surface of the supporting plate (3), and the sliding groove is in sliding connection with a sliding strip (6) fixedly connected with the corresponding position of the lower surface of the screen frame (7).
6. The seed sand screening device for agricultural seedling raising according to claim 1, wherein the transmission mechanism comprises a mounting box (13) fixedly connected to the middle of the upper surface of the vibrating plate (2), a speed reduction motor (16) is fixedly connected to the middle of the inner bottom surface of the mounting box (13), an output shaft of the speed reduction motor (16) is fixedly sleeved on one end of the rotating column (11) through a shaft coupling, the other end of the rotating column (11) is formed into a ball head structure and penetrates out of the top surface of the mounting box (13) and abuts against one side surface of the linkage plate (9), the top of the linkage plate (9) is fixedly connected to the bottom surface of the screen frame (7), the upper part and the lower part of the linkage plate (9) are slidably connected to the sliding rod (10), the two ends of the sliding rod (10) are respectively and fixedly connected to the fixing plates (14), and the two fixing plates (14) are connected to the two sides of the upper surface of the mounting, a pressure spring (12) is arranged on the sliding rod (10) between one side surface of the linkage plate (9) back to the rotating column (11) and the opposite surface of the corresponding fixed plate (14) in series.
7. The seed sand screening device for agricultural seedling raising according to claim 6, wherein the top surface and the bottom surface of the mounting box (13) corresponding to the vibration plate (2) are provided with through grooves (17) for the rotation of the rotation column (11) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488927.5U CN212493936U (en) | 2020-04-07 | 2020-04-07 | Agricultural is grown seedlings and is used husky device of seed sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488927.5U CN212493936U (en) | 2020-04-07 | 2020-04-07 | Agricultural is grown seedlings and is used husky device of seed sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493936U true CN212493936U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488927.5U Expired - Fee Related CN212493936U (en) | 2020-04-07 | 2020-04-07 | Agricultural is grown seedlings and is used husky device of seed sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212493936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667824A (en) * | 2022-05-20 | 2022-06-28 | 山东省林草种质资源中心(山东省药乡林场) | Even forest breeding of watering is with soaking kind vernalization device |
-
2020
- 2020-04-07 CN CN202020488927.5U patent/CN212493936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667824A (en) * | 2022-05-20 | 2022-06-28 | 山东省林草种质资源中心(山东省药乡林场) | Even forest breeding of watering is with soaking kind vernalization 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: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |