Efficient seed selection device for seedling planting
By designing an automated seed selection device for seedling planting, and using a motor-driven screening box and ventilation plate to remove dust, the problem of time-consuming and labor-intensive seed selection in the planting of summer oak seedlings has been solved, achieving efficient and automatic seed screening and dust removal.
Patent Information
- Application Number
- CN202520186616.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-06
AI Technical Summary
The current process of selecting seeds for planting summer oak seedlings is time-consuming and labor-intensive, affecting work efficiency.
A seed selection device was designed, comprising a housing, an electrical control box, a feed hopper, guide columns, a screening box, a motor, and a cam. The screening box is driven by a motor for automatic screening, and dust is removed by a ventilation plate and a dust-adhesive pad to avoid clogging and improve seed selection efficiency.
It enables automatic seed selection of summer oak seedlings, saving manpower, improving work efficiency, and reducing the impact of dust and debris.
Smart Images
Figure CN223800943U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of nursery stock planting, and specifically relates to an efficient seed selection device for nursery stock planting. BACKGROUND
[0002] Quercus robur is a deciduous tree of the Fagaceae family, with young branches covered in hair that falls off soon; small branches are ochre, hairless, covered in gray long round pitted holes; winter buds are ovate, with many bud scales, purple red, hairless; leaf blades are long inversely ovate to elliptic; small bracts are triangular, closely arranged, covered in gray fine down; nuts mature in the same year, are ovate or elliptic, hairless; fruit navel is sunken; flowering period is from April to May, and fruiting period is from September to October; the existing Quercus robur nursery stock needs to be artificially selected before sowing, which is time-consuming and laborious and affects work efficiency; therefore, an efficient seed selection device for nursery stock planting is urgently needed. SUMMARY
[0003] The utility model discloses a kind of efficient seed selection devices for nursery stock planting, to solve the technical problems of prior art.
[0004] To achieve the above object, the utility model adopts the following technical scheme: it includes box, electric control box, feed hopper and No.
[0005] It also includes:
[0006] Guide pillar, the guide pillar is several, and it is symmetrically fixed between the left and right inner side walls of the box before and after;
[0007] Screening box, the screening box is movably sleeved on the guide pillar;
[0008] Spring, the spring is several, and its respectively sleeve is set on guide pillar, and the both ends of spring are respectively fixed between the right side wall of screening box and the right inner side wall of box;
[0009] No. 1 motor, the No. 1 motor is fixed on the inner bottom wall of the box, and the output end of No. 1 motor is fixed with the rotating shaft, No. 1 motor is located at the right side of No. 1 collection box, and No. 1 motor is electrically connected with electric control box through wire;
[0010] Cam, the cam is sleeved and fixed on the rotating shaft, and the cam is arranged in abutment with the screening box.
[0011] As a further improvement of the utility model, the top wall of the screening box is fixed with a protective frame.
[0012] As a further improvement of the present application, the top wall of the feed hopper is symmetrically provided with a limiting plate, and a movable guide plate is movably arranged between the limiting plates; a fixed plate is fixedly arranged on the left side wall of the limiting plate, a second motor is fixedly arranged on the front side wall of the front fixed plate, and a half gear is sleeved and fixed on the output end of the second motor after penetrating through the front fixed plate; a rack frame is fixedly arranged on the left side wall of the movable guide plate, and the half gear is intermittently arranged in meshing with the rack frame, and the second motor is electrically connected with the electric control box through wires.
[0013] As a further improvement of the present application, the left and right side walls of the feed hopper are embedded with a ventilation plate, and the ventilation plate is located in the box body; a blower is fixedly arranged on the inner top wall of the box body, and the blower is located on the right side of the feed hopper; a second collecting box is fixedly arranged between the left inner side wall of the box body and the left side wall of the feed hopper, and the second collecting box is located below the ventilation plate.
[0014] As a further improvement of the present application, the left inner side wall of the box body is fixedly provided with a dust sticking pad, and the dust sticking pad is located above the second collecting box.
[0015] Compared with the prior art, the beneficial effects of the present application are: the seed selection device for high-efficiency seedling planting is convenient for automatically selecting summer oak seedlings, saves manpower, and improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a structural schematic view of the present application.
[0017] Figure 2 is Figure 1 a front view.
[0018] Figure 3 is Figure 1 a top view.
[0019] Figure 4 is Figure 2 a sectional view of A-A direction in
[0020] Figure 5 is Figure 3 a sectional view of B-B direction in
[0021] Figure 6 is Figure 1 an enlarged view of C part in
[0022] BRIEF DESCRIPTION OF DRAWINGS
[0023] Box 1, electric control box 2, feed hopper 3, No. 1 collection box 4, No. 1 motor 5, rotating shaft 6, cam 7, guide column 8, screening box 9, spring 10, protective frame 11, ventilation plate 12, blower 13, No. 2 collection box 14, dust pad 15, limiting plate 16, moving guide plate 17, fixed plate 18, No. 2 motor 19, half gear 20, rack frame 21. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] As shown in the drawings, Figures 1-6 The present embodiment includes a box 1, an electric control box 2, a feed hopper 3 and a No. 1 collection box 4. The feed hopper 3 is arranged through the top wall of the box 1, and the No. 1 collection box 4 is movably arranged on the inner bottom wall of the box 1. The electric control box 2 is fixed on the right side wall of the box 1 by bolts.
[0026] It also includes:
[0027] The guide column 8 is two, and it is symmetrically welded between the left and right inner side walls of the box 1.
[0028] The screening box 9 is movably sleeved on the guide column 8. The protective frame 11 is welded on the top wall of the screening box 9 to increase the protection range and prevent the seeds from flying out during screening.
[0029] The spring 10 is two, and it is respectively sleeved on the guide column 8. The two ends of the spring 10 are respectively welded between the right side wall of the screening box 9 and the right inner side wall of the box 1.
[0030] The No. 1 motor 5 is fixed on the inner bottom wall of the box 1 by bolts. The output end of the No. 1 motor 5 is fixed with the rotating shaft 6 through a shaft coupling. The No. 1 motor 5 is located on the right side of the No. 1 collection box 4. The No. 1 motor 5 is electrically connected with the electric control box 2 through wires.
[0031] The cam 7 is sleeved and fixed on the rotating shaft 6, and the cam 7 is arranged in abutment with the screening box 9. The cam 7 and the spring 10 are used in cooperation to realize the reciprocating movement of the screening box 9, so as to automatically select the summer seedling seeds, save manpower and improve work efficiency.
[0032] The top wall of the feeding hopper 3 is symmetrically welded with limiting plates 16, and movable guide plates 17 are movably arranged between the limiting plates 16; the left side wall of each limiting plate 16 is welded with a fixed plate 18, the front side wall of the front fixed plate 18 is fixed with a second motor 19 through bolts, and the output end of the second motor 19 is sleeved with a half gear 20 after penetrating through the front fixed plate 18; the left side wall of the movable guide plate 17 is welded with a rack frame 21, the half gear 20 is intermittently arranged in meshing with the rack frame 21, the second motor 19 is electrically connected with the electric control box 2 through wires, and the movable guide plate 17 is controlled to move up and down by the second motor 19, so that the feeding hopper 3 is conveniently dredged, blockage is avoided, and the feeding efficiency is improved.
[0033] The left and right side walls of the feeding hopper 3 are embedded with fixed ventilation plates 12, and the ventilation plates 12 are located in the box body 1; the inner top wall of the box body 1 is fixed with a blower 13 through bolts, and the blower 13 is located on the right side of the feeding hopper 3; the left inner side wall of the box body 1 and the left side wall of the feeding hopper 3 are welded with a second collecting box 14, the second collecting box 14 is located below the ventilation plate 12, and dust in the summer oak seedlings is conveniently screened and collected; the left inner side wall of the box body 1 is fixed with a dust sticking pad 15 through glue, and the dust sticking pad 15 is located above the second collecting box 14, so that dust in the air is conveniently collected.
[0034] When the utility model is used, the summer oak seedlings are poured into the feeding hopper 3 from the opening, and the second motor 19 is turned on at the same time, the second motor 19 drives the half gear 20 to rotate, the half gear 20 is intermittently meshed with the left and right racks of the rack frame 21, the up-and-down reciprocating movement of the rack frame 21 is realized, the movable guide plate 17 is driven by the rack frame 21 to move up and down along the limiting plate 16, and the movable guide plate 17 moves up and down in the feeding hopper 3, so that the seedlings are prevented from being blocked, and the feeding efficiency is improved.
[0035] In order to remove the dust between the seedlings, the blower 13 is turned on, the blower 13 blows the falling seedlings, the dust is blown out from the left ventilation plate 12, and the dust falls into the second collecting box 14, so that the dust and other sundries between the seedlings are reduced.
[0036] After the seedlings fall into the screening box 9, the first motor 5 is turned on, the first motor 5 drives the rotating shaft 6 and the cam 7 to rotate, the cam 7 pushes the screening box 9 to move left along the guide column 8, and at this time the screening box 9 drives the spring 10 to stretch left; then the cam 7 continues to rotate, the screening box 9 moves right along the guide column 8 under the elastic force of the spring 10, so that the left-and-right reciprocating movement of the screening box 9 is realized, the screening box 9 is screened, the seedlings larger than the screen holes in the bottom wall of the screening box 9 are left in the screening box 9 and are selected as qualified seedlings; the remaining seedlings are screened out from the screen holes in the bottom wall of the screening box 9 and fall into the first collecting box 4, and are screened out as unqualified seedlings, so that the automatic seed selection of the summer oak seedlings is finally realized, manpower is saved, and the work efficiency is improved.
[0037] With the above structure, the beneficial effects of the present embodiment are as follows:
[0038] 1. By setting the No. 1 collecting box 4, the No. 1 motor 5, the rotating shaft 6, the cam 7, the guide column 8, the screening box 9 and the spring 10, the summer oak seedlings seeds can be automatically selected, manpower can be saved, and work efficiency can be improved;
[0039] 2. By setting the ventilation plate 12, the blower 13 and the No. 2 collecting box 14, the dust in the summer oak seedling seeds can be conveniently screened and collected; by setting the dust sticking pad 15, the collected dust can be conveniently stuck;
[0040] 3. By setting the limiting plate 16, the moving guide plate 17, the fixed plate 18, the No. 2 motor 19, the half gear 20 and the rack frame 21, the feeding hopper 3 can be conveniently moved up and down to avoid seed blockage; by setting the protective frame 11, the protection range is increased to avoid the seeds flying out during screening.
[0041] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A high-efficiency seed selection device for seedling planting, comprising a box (1), an electric control box (2), a feeding hopper (3) and a first collecting box (4); the feeding hopper (3) is arranged through the top wall of the box (1), the first collecting box (4) is movably arranged on the inner bottom wall of the box (1), and the electric control box (2) is fixedly arranged on the right side wall of the box (1); characterized in that It also comprises: a plurality of guide columns (8) which are symmetrically fixed between the left and right inner side walls of the box (1); a screening box (9) movably sleeved on the guide columns (8); a plurality of springs (10) which are sleeved on the guide columns (8) and fixed between the right side wall of the screening box (9) and the right inner side wall of the box (1) respectively; a first motor (5) fixedly arranged on the inner bottom wall of the box (1), wherein the output end of the first motor (5) is fixedly provided with a rotating shaft (6), the first motor (5) is located on the right side of the first collecting box (4), and the first motor (5) is electrically connected with the electric control box (2) through wires; a cam (7) fixedly sleeved on the rotating shaft (6) and abutting against the screening box (9).
2. The high-efficient seed selecting device for seedling planting according to claim 1, characterized in that: The top wall of the screening box (9) is fixedly provided with a protective frame (11).
3. The high-efficient seed selecting device for seedling planting according to claim 1, characterized in that: The top wall of the feeding hopper (3) is fixedly provided with limiting plates (16) symmetrically arranged in front and back, and a moving guide plate (17) is movably arranged between the limiting plates (16); the left side wall of each limiting plate (16) is fixedly provided with a fixed plate (18), the front side wall of the front fixed plate (18) is fixedly provided with a second motor (19), and the output end of the second motor (19) is sleeved with a half gear (20) after penetrating through the front fixed plate (18); a rack frame (21) is fixedly arranged on the left side wall of the moving guide plate (17), the half gear (20) is intermittently arranged in meshing relationship with the rack frame (21), and the second motor (19) is electrically connected with the electric control box (2) through wires.
4. The high-efficient seed selecting device for seedling planting according to claim 1, characterized in that: The left and right side walls of the feeding hopper (3) are fixedly embedded with ventilation plates (12), and the ventilation plates (12) are located in the box (1); a blower (13) is fixedly arranged on the inner top wall of the box (1) and located on the right side of the feeding hopper (3); a second collecting box (14) is fixedly arranged between the left inner side wall of the box (1) and the left side wall of the feeding hopper (3), and the second collecting box (14) is located below the ventilation plate (12).
5. The high-efficient seed selection device for seedling planting according to claim 4, characterized in that: A dust sticking pad (15) is fixedly arranged on the left inner side wall of the box (1) and located above the second collecting box (14).