CN219899077U - Screening equipment for seed seedling culture and seed selection - Google Patents
Screening equipment for seed seedling culture and seed selection Download PDFInfo
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- CN219899077U CN219899077U CN202320841619.XU CN202320841619U CN219899077U CN 219899077 U CN219899077 U CN 219899077U CN 202320841619 U CN202320841619 U CN 202320841619U CN 219899077 U CN219899077 U CN 219899077U
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- 238000012216 screening Methods 0.000 title claims abstract description 150
- 238000007873 sieving Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses screening equipment for seed seedling culture and seed selection, which comprises a base, wherein a working box is arranged in the middle of the top of the base, sliding grooves are symmetrically formed in two sides of the inner wall of the working box at equal distance, a motor is arranged in the middle of the top of the working box, a reciprocating screw rod is sleeved at the output end of the motor, a first screening box, a second screening box and a third screening box are respectively sleeved on the reciprocating screw rod at equal intervals, and screw rod grooves are formed in the middle of the tops of the first screening box, the second screening box and the third screening box in a penetrating manner. Through working box, motor, reciprocating screw, first screening box, second screening box, third screening box, screw groove, first screening groove, second screening groove, third screening groove, spout, slider, the cooperation of spring is used not only can carry out multistage size's screening work and can also prevent simultaneously that the seed of growing seedlings from piling up and making the circumstances that appear blockking up in the screening work together to can effectively improve staff screening work's efficiency and convenience.
Description
Technical Field
The utility model relates to the technical field of seedling culture and seed selection screening, in particular to screening equipment for seed seedling culture and seed selection.
Background
The seedling raising means to raise seedling in nursery, hotbed or greenhouse, and the seedling raising means to plant in soil for transplanting, or to plant after artificial protection of various living things until the seedling can survive independently.
The existing seed screening is mostly carried out by utilizing blisters, so that the screened seeds cannot be stored again, and waste is easily caused.
Disclosure of Invention
The utility model aims to provide screening equipment for seed seedling and seed selection, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a seed is selected for seed seedlings and is used screening equipment, includes the base, the middle part at base top is provided with the work box, the spout has been seted up to the equal distance symmetry in inner wall both sides of work box, the middle part at work box top is provided with the motor, the output cover of motor is equipped with reciprocating screw rod, the equidistance is equipped with first screening box, second screening box and third screening box respectively on the reciprocating screw rod cover, the screw rod groove has all been run through in the middle part at first screening box, second screening box and third screening box top, first screening groove, second screening groove and third screening groove have been run through respectively at first screening box, second screening box and third screening box's inner chamber top, first screening box, second screening box and third screening box's both sides all are provided with the slider.
Preferably, a feeding groove is formed in the left side of the top of the working box, and a feeding hopper is arranged in an inner cavity of the feeding groove.
Preferably, the first screening box, the second screening box and the third screening box are sleeved on the reciprocating screw rod through screw rod grooves and are in sliding connection with the working box in the sliding grooves through sliding blocks, and springs are arranged around the bottoms of the first screening box, the second screening box and the third screening box.
Preferably, the sizes of the slots of the first screening slot, the second screening slot and the third screening slot are different and are sequentially ordered from size to size.
Preferably, the front left side of the working box is rotatably provided with a door body through two hinges, and the front right side of the door body is fixedly provided with a handle.
Preferably, the top right side fixed mounting of base has the pushing hands, the bottom of base all is provided with the rotation seat all around, the inner chamber of rotation seat all rotates through the bearing and installs the pulley.
Compared with the prior art, the utility model has the beneficial effects that:
1. this seed is grown seedlings and is selected kind of screening equipment, through the working box, a motor, reciprocating screw, first screening box, the second screening box, the third screening box, the screw groove, first screening groove, the second screening groove, the third screening groove, the spout, the slider, the cooperation of spring is used, not only can carry out multistage size screening work to the seed of growing seedlings and can also prevent simultaneously that the seed of growing seedlings from piling up and making the circumstances that the screening was blocked appear in the screening work together, thereby can effectively improve staff screening work's efficiency and convenience.
2. This screening equipment for seed seedling culture selects seed, through the cooperation use of working box, door body, handle, pushing hands, rotation seat, pulley, not only can make the working box be airtight and open two kinds of states and can also remove to whole device simultaneously to can prevent when screening work that the seed from spilling out in the working box also make things convenient for the staff to take and do not receive the singleness of working site restriction.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the working box of the utility model;
FIG. 3 is a schematic view of the structure of the working box of the present utility model;
fig. 4 is a schematic view of the first screening box according to the present utility model.
In the figure: 1. a base; 2. a working box; 3. a chute; 4. a motor; 5. a reciprocating screw rod; 6. a first screening box; 7. a second screening box; 8. a third screening box; 9. a screw groove; 10. a first screening tank; 11. a second screening tank; 12. a third screening tank; 13. a slide block; 14. a feed chute; 15. a feed hopper; 16. a spring; 17. a door body; 18. a handle; 19. pushing hands; 20. a rotating seat; 21. and (3) a pulley.
Detailed Description
Embodiments of the present utility model will be described in further detail with reference to the accompanying drawings and examples, which are provided to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a seed is selected for seed seedling, including base 1, the middle part at base 1 top is provided with work box 2, spout 3 has been seted up to the equal distance symmetry in inner wall both sides of work box 2, the middle part at work box 2 top is provided with motor 4, motor 4's output cover is equipped with reciprocating screw rod 5, the equidistance is equipped with first screening box 6 respectively on the reciprocating screw rod 5, second screening box 7 and third screening box 8, screw rod groove 9 has all been run through in the middle part at first screening box 6, second screening box 7 and third screening box 8 top, first screening groove 10 has been run through respectively at first screening box 6, second screening groove 11 and third screening groove 12 at the inner chamber top of second screening box 7 and third screening box 8, first screening box 6, second screening box 7 and third screening box 8 both sides all are provided with slider 13.
Wherein, feed chute 14 has been seted up on the top left side of work box 2, and the inner chamber of feed chute 14 is provided with feeder hopper 15.
In this embodiment, the feeder hopper 15 arranged in the inner cavity of the feed chute 14 is convenient for the staff to put the seeds needing to be subjected to seedling into the first screening box 6 in the inner cavity of the working box 2, so that the follow-up screening work can be performed and the phenomenon of scattering and leaking of the seeds during the putting can be prevented.
Wherein, first screening box 6, second screening box 7 and third screening box 8 all suit is on reciprocating screw rod 5 through screw rod groove 9 and through slider 13 in spout 3 with work box 2 sliding connection, all are provided with spring 16 around the bottom of first screening box 6, second screening box 7 and third screening box 8.
In this embodiment, when driving reciprocating screw 5 and reciprocating through the output of the motor 4 that sets up, first screening box 6, second screening box 7 and third screening box 8 all slide in the inner chamber of spout 3 through slider 13 through screw groove 9, can extrude looks bullet to its bottom four sides spring 16 when first screening box 6, second screening box 7 and third screening box 8 follow reciprocating screw 5 simultaneously, thereby can bullet the seed of growing seedlings and prevent that first screening box 6, second screening box 7 and third screening box 8 from appearing the condition of jam, and then can effectively improve the efficiency and the convenience of staff to fry seed screening.
Wherein, the sizes of the slots of the first sieving groove 10, the second sieving groove 11 and the third sieving groove 12 are different and are sequentially ordered from size to size.
In this embodiment, when the sizes of the slots of the first sieving slot 10, the second sieving slot 11 and the third sieving slot 12 are all different and are sequentially ordered from large to small, when seeds of a large size are sieved to be left in the first sieving slot 10, seeds of a medium size flow out of the first sieving slot 10 into the second sieving slot 11, and then smaller seeds flow out of the slots of the second sieving slot 11 into the third sieving slot 12, so that the staff can conveniently sieve the seeds of a different size.
The door body 17 is rotatably installed on the left side of the front face of the working box 2 through two hinges, and the handle 18 is fixedly installed on the right side of the front face of the door body 17.
In this embodiment, the door body 17 can be rotated through two hinges through the handle 18 that sets up to be a inclosed state with its work box 2 to also can rotate its door body 17 when screening work is accomplished simultaneously and open, thereby can prevent to spill also can make things convenient for the screening work to take the seed after accomplishing in carrying out screening work seed from work box 2.
Wherein, push handle 19 is fixed mounting on the top right side of base 1, and the bottom of base 1 all is provided with the rotation seat 20 all around, and the inner chamber of rotation seat 20 all rotates through the bearing and installs pulley 21.
In this embodiment, the pulley 21 rotates in the inner cavity of the rotating seat 20 around the bottom of the base 1 through the bearing while pushing the device by the pushing hand 19, so that the whole device can move without the restriction of the fixing of the working place.
Working principle: when in use, a worker firstly puts seedling seeds into the first screening box 6 in the inner cavity of the working box 2 through the feed hopper 15 arranged in the inner cavity of the feed chute 14, the worker is convenient to put the seeds needing seedling into the working box 2 through the arranged handle 18, the door 17 can rotate through two hinges to enable the working box 2 to be in a closed state, and simultaneously, the door 17 can be rotated to be opened when screening work is finished, so that seeds can be prevented from being scattered from the working box 2 when screening work is finished, then when the reciprocating screw 5 is driven to reciprocate through the output end of the arranged motor 4, the first screening box 6, the second screening box 7 and the third screening box 8 slide in the inner cavity of the sliding chute 3 through the sliding block 13 through the screw groove 9, simultaneously, the springs 16 around the bottom of the first screening box 6, the second screening box 7 and the third screening box 8 can be extruded and sprung when the reciprocating screw 5 is followed by the reciprocating screw 5, so that the first screening box 6, the second screening box 7 and the third screening box 8 can be prevented from being blocked by bouncing the grown seedlings, the efficiency and convenience of screening the fish fry seeds by workers can be effectively improved, then when the sizes of the slots of the first screening slot 10, the second screening slot 11 and the third screening slot 12 are different and are sequentially ordered from large to small, when the grown seedlings are screened, the large seeds can be left in the first screening slot 10, the medium-sized seeds can flow out from the first screening slot 10 to the second screening slot 11, then the smaller seeds can flow out from the slots of the second screening slot 11 to the third screening slot 12, so that the grown seedlings with different sizes can be conveniently screened by workers, when the device needs to be moved, the device is pushed by the push handle 19, and the pulley 21 rotates in the inner cavity of the rotating seat 20 around the bottom of the base 1 through the bearing, so that the whole device can be moved without being limited by the fixing of a working place.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Seed is grown seedlings and is selected kind and uses screening plant, including base (1), its characterized in that: the middle part at base (1) top is provided with work box (2), spout (3) have been seted up to the equal distance symmetry in inner wall both sides at work box (2), the middle part at work box (2) top is provided with motor (4), the output cover of motor (4) is equipped with reciprocal lead screw (5), equidistance cover is equipped with first screening box (6), second screening box (7) and third screening box (8) respectively on reciprocal lead screw (5), screw groove (9) have all been run through at the middle part at first screening box (6), second screening box (7) and third screening box (8) top, first screening groove (10), second screening groove (11) and third screening groove (12) have been run through respectively at the inner chamber top of first screening box (6), second screening box (7) and third screening box (8), both sides of first screening box (8) all are provided with slider (13).
2. The seed seedling selection screening device according to claim 1, wherein: the feeding chute (14) is arranged on the left side of the top of the working box (2), and a feeding hopper (15) is arranged in an inner cavity of the feeding chute (14).
3. The seed seedling selection screening device according to claim 1, wherein: the first screening box (6), the second screening box (7) and the third screening box (8) are sleeved on the reciprocating screw rod (5) through screw rod grooves (9) and are in sliding connection with the working box (2) in the sliding groove (3) through sliding blocks (13), and springs (16) are arranged around the bottoms of the first screening box (6), the second screening box (7) and the third screening box (8).
4. The seed seedling selection screening device according to claim 1, wherein: the sizes of the slotted holes of the first sieving groove (10), the second sieving groove (11) and the third sieving groove (12) are different and are sequentially ordered from large to small.
5. The seed seedling selection screening device according to claim 1, wherein: the front left side of the working box (2) is rotatably provided with a door body (17) through two hinges, and the front right side of the door body (17) is fixedly provided with a handle (18).
6. The seed seedling selection screening device according to claim 1, wherein: a pushing handle (19) is fixedly arranged on the right side of the top of the base (1).
7. The seed seedling selection screening device according to claim 1, wherein: the rotating seat (20) is arranged around the bottom of the base (1), and pulleys (21) are rotatably arranged in inner cavities of the rotating seat (20) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841619.XU CN219899077U (en) | 2023-04-17 | 2023-04-17 | Screening equipment for seed seedling culture and seed selection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841619.XU CN219899077U (en) | 2023-04-17 | 2023-04-17 | Screening equipment for seed seedling culture and seed selection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899077U true CN219899077U (en) | 2023-10-27 |
Family
ID=88440757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841619.XU Active CN219899077U (en) | 2023-04-17 | 2023-04-17 | Screening equipment for seed seedling culture and seed selection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899077U (en) |
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2023
- 2023-04-17 CN CN202320841619.XU patent/CN219899077U/en active Active
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