A device for selecting high-quality tomato seeds

Abstract

The utility model discloses a kind of tomato high-quality seed selection devices, belong to tomato seed screening field, including tomato seed selection box, the inside of tomato seed selection box is provided with net box, the bottom of the net box is fixedly connected with electric push rod, one side of the net box is fixedly connected with support plate, the top of the support plate is provided with moving assembly, the bottom of the moving assembly is fixedly connected with mounting rod, the bottom of the mounting rod is fixedly connected with push plate;The tomato high-quality seed selection device, by setting electric push rod, can be removed from the inside of tomato seed selection box after tomato seed screening is completed, so that the net box with high-quality tomato seed can be moved to the opening at the top end of tomato seed selection box, so that it is convenient for staff to take material to high-quality tomato seed after screening, so that the process of seed taking is more simple and convenient and time-saving and labor-saving.

Description

Technical Field

[0001] This utility model belongs to the field of tomato seed screening technology, specifically relating to a breeding device for high-quality tomato seeds. Background Technology

[0002] Tomatoes are annual or perennial herbaceous plants belonging to the genus *Solanum* of the Solanaceae family. Tomato fruits are rich in nutrients and have a unique flavor. They can be eaten raw, cooked, processed into tomato sauce, juice, or canned whole. Before tomato cultivation, seeds are usually screened using breeding devices.

[0003] According to the authorized announcement number CN216605600U, a vegetable seed breeding device is known prior art. Although this patent has the advantage of retrieving shriveled seeds floating on the water surface by rotating the strainer, thereby optimizing the seed breeding efficiency, the technical solution of this patent still has the following defects in actual use: after the seeds are screened, the screened seeds will accumulate on the filter plate at the bottom of the water tank cavity. The staff needs to bend over and reach into the water tank to retrieve the seeds. This makes the seed retrieval process cumbersome and time-consuming. Therefore, we propose a breeding device for high-quality tomato seeds. Utility Model Content

[0004] The purpose of this invention is to provide a breeding device for high-quality tomato seeds to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a breeding device for high-quality tomato seeds, comprising a tomato seed breeding box, wherein a mesh box is provided inside the tomato seed breeding box, an electric push rod is fixedly connected to the bottom of the mesh box, a support plate is fixedly connected to one side of the mesh box, a moving component is provided on the top of the support plate, an installation rod is fixedly connected to the bottom of the moving component, a push plate is fixedly connected to the bottom end of the installation rod, a discharge port is provided on one side of the tomato seed breeding box, and a collection box is fixedly connected to one side of the tomato seed breeding box.

[0006] In a preferred embodiment, the electric push rod is fixedly sleeved at the bottom of the tomato seed breeding box, and the top of the electric push rod and the bottom of the mesh box are perpendicular to each other.

[0007] In a preferred embodiment, the moving component includes a horizontal plate, a mounting plate fixedly connected to the front of the horizontal plate, a screw movably sleeved inside the mounting plate, a forward and reverse motor fixedly connected to one end of the screw, a moving block threaded onto the outside of the screw, a positioning rod movably sleeved inside the moving block, and the bottom of the moving block and the top of the mounting rod fixedly connected.

[0008] In a preferred embodiment, the bottom of the horizontal plate and the top of the support plate are fixedly connected, and the end of the positioning rod is fixedly connected to the inner side of the mounting plate.

[0009] In a preferred embodiment, the pusher plate is movably fitted inside the tomato seed breeding box, and a rubber stopper is movably engaged at the bottom of the collection box.

[0010] In a preferred embodiment, a limiting plate is fixedly connected to the inner side of the tomato seed breeding box, the top of the limiting plate is in contact with the bottom of the mesh box, a drain pipe is fixedly connected to the bottom of the tomato seed breeding box, and a drain valve is fixedly installed on the outside of the drain pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This high-quality tomato seed selection device, by setting an electric push rod, can easily remove the net box from the inside of the tomato seed selection box after the tomato seeds have been screened. This allows the net box containing high-quality tomato seeds to be moved to the opening at the top of the tomato seed selection box, making it easier for staff to retrieve the screened high-quality tomato seeds. This makes the seed retrieval process simpler, more convenient, and saves time and effort.

[0013] This high-quality tomato seed selection device, by setting up a tomato seed selection box, a moving component, a mounting rod, a pusher plate, a discharge port, and a collection box, allows for easy floating and screening of shriveled tomato seeds using water during the tomato seed selection process, while plump and high-quality tomato seeds will sink into the inside of the mesh box, thus bringing convenience to the tomato seed selection. Attached Figure Description

[0014] Figure 1 This is a front view of the structure of this utility model;

[0015] Figure 2 This is a partial cross-sectional view of the structure of this utility model;

[0016] Figure 3 This is a top view of the wire mesh box in the structure of this utility model.

[0017] In the diagram: 1. Tomato seed selection box; 2. Wire mesh box; 3. Electric push rod; 4. Support plate; 5. Moving component; 51. Horizontal plate; 52. Mounting plate; 53. Screw; 54. Forward and reverse motor; 55. Moving block; 56. Positioning rod; 6. Mounting rod; 7. Push plate; 8. Discharge port; 9. Collection box; 10. Limiting plate; 11. Drainage pipe. Detailed Implementation

[0018] The present invention will be further described below with reference to the embodiments.

[0019] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a breeding device for high-quality tomato seeds, including a tomato seed breeding box 1 and a discharge port 8. The tomato seed breeding box 1 is equipped with a mesh box 2. A support plate 4 is fixedly connected to one side of the mesh box 2. A moving component 5 is provided on the top of the support plate 4. An installation rod 6 is fixedly connected to the bottom of the moving component 5. The moving component 5 includes a horizontal plate 51. An installation plate 52 is fixedly connected to the front of the horizontal plate 51. A screw 53 is movably sleeved inside the installation plate 52. A forward and reverse motor 54 is fixedly connected to one end of the screw 53. A moving block 55 is threaded onto the outside of the screw 53. A positioning rod 56 is movably sleeved inside the moving block 55. The bottom of the moving block 55 is fixedly connected to the top of the installation rod 6. The bottom of the horizontal plate 51 is fixedly connected to the top of the support plate 4. The end of the positioning rod 56 is fixedly connected to the inner side of the installation plate 52. A push plate 7 is fixedly connected to the bottom of the installation rod 6. The push plate 7 is movably sleeved inside the tomato seed breeding box 1.

[0021] In this embodiment, first add clean water into the inside of the tomato seed selection box 1 so that the water level is level with the discharge port 8. Then pour the tomato seeds to be screened into the area where the mesh box 2 is located inside the tomato seed selection box 1. At this time, the plump and high-quality tomato seeds will sink and fall into the inside of the mesh box 2, while the shriveled tomato seeds will float on the water surface.

[0022] Next, turn on the forward and reverse motor 54 to make the screw 53 rotate, and the screw 53 will drive the moving block 55 to rotate and move. At this time, the positioning rod 56 can block the moving block 55 from rotating, so that the moving block 55 can only move back and forth in the horizontal direction. The moving block 55 will drive the push plate 7 to move by using the mounting rod 6, so that the push plate 7 moves inside the tomato seed breeding box 1.

[0023] Please see Figure 2 and Figure 3An electric push rod 3 is fixedly connected to the bottom of the net box 2. The electric push rod 3 is fixedly sleeved on the bottom of the tomato seed breeding box 1, and the top of the electric push rod 3 is perpendicular to the bottom of the net box 2. A discharge port 8 is opened on one side of the tomato seed breeding box 1, and a collection box 9 is fixedly connected to one side of the tomato seed breeding box 1. A rubber plug is movably snapped into the bottom of the collection box 9. A limiting plate 10 is fixedly connected to the inner side of the tomato seed breeding box 1. The top of the limiting plate 10 is in contact with the bottom of the net box 2. A drain pipe 11 is fixedly connected to the bottom of the tomato seed breeding box 1, and a drain valve is fixedly installed on the outside of the drain pipe 11.

[0024] In this embodiment, when the push plate 7 moves inside the tomato seed selection box 1, it pushes the floating shriveled tomato seeds to the discharge port 8, allowing the shriveled tomato seeds to fall from the discharge port 8 into the collection box 9, thus screening the tomato seeds. After the shriveled tomato seeds are screened, the drain valve is opened, allowing the water inside the tomato seed selection box 1 to drain out through the drain pipe 11. Then, the electric push rod 3 is activated, causing it to extend. The electric push rod 3 will also drive the net box 2 to move vertically upward, allowing the net box 2 to be moved out of the tomato seed selection box 1 and to the opening at the top of the tomato seed selection box 1. This makes it convenient for staff to collect the high-quality tomato seeds screened inside the net box 2.

[0025] The working principle and usage process of this utility model are as follows: First, add clean water into the tomato seed selection box 1 so that the water level is level with the discharge port 8. Then, pour the tomato seeds to be screened into the area where the mesh box 2 is located inside the tomato seed selection box 1. At this time, the plump and high-quality tomato seeds will sink and fall into the mesh box 2, while the shriveled tomato seeds will float on the water surface.

[0026] Next, turn on the forward and reverse motor 54 to make the screw 53 rotate, and the screw 53 will drive the moving block 55 to rotate and move. At this time, the positioning rod 56 can block the moving block 55 from rotating, so that the moving block 55 can only move back and forth in the horizontal direction. The moving block 55 will use the mounting rod 6 to drive the push plate 7 to move, so that the push plate 7 moves inside the tomato seed breeding box 1.

[0027] Next, the push plate 7 will push the floating shriveled tomato seeds to the discharge port 8, so that the shriveled tomato seeds can fall from the discharge port 8 into the collection box 9, which can screen the tomato seeds.

[0028] Finally, after the shriveled tomato seeds have been screened, open the drain valve to allow the water inside the tomato seed selection box 1 to drain out through the drain pipe 11. Then, start the electric push rod 3 to extend it. The electric push rod 3 will also cause the net box 2 to move vertically upward, so that the net box 2 can be moved out of the tomato seed selection box 1 and moved to the opening at the top of the tomato seed selection box 1. This makes it convenient for staff to take out the high-quality tomato seeds screened out inside the net box 2.

[0029] Although embodiments of the present invention 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 to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A breeding device for high-quality tomato seeds, comprising a tomato seed breeding box (1), characterized in that: The tomato seed breeding box (1) is equipped with a mesh box (2) inside. An electric push rod (3) is fixedly connected to the bottom of the mesh box (2). A support plate (4) is fixedly connected to one side of the mesh box (2). A moving component (5) is provided on the top of the support plate (4). An installation rod (6) is fixedly connected to the bottom of the moving component (5). A push plate (7) is fixedly connected to the bottom of the installation rod (6). A discharge port (8) is opened on one side of the tomato seed breeding box (1), and a collection box (9) is fixedly connected to one side of the tomato seed breeding box (1).

2. The breeding device for high-quality tomato seeds according to claim 1, characterized in that: The electric push rod (3) is fixedly sleeved at the bottom of the tomato seed breeding box (1), and the top of the electric push rod (3) and the bottom of the net box (2) are perpendicular to each other.

3. The breeding device for high-quality tomato seeds according to claim 1, characterized in that: The moving component (5) includes a horizontal plate (51), a mounting plate (52) is fixedly connected to the front of the horizontal plate (51), a screw (53) is movably sleeved inside the mounting plate (52), a forward and reverse motor (54) is fixedly connected to one end of the screw (53), and a moving block (55) is threaded onto the outside of the screw (53). A positioning rod (56) is movably sleeved inside the moving block (55), and the bottom of the moving block (55) is fixedly connected to the top of the mounting rod (6).

4. The breeding device for high-quality tomato seeds according to claim 3, characterized in that: The bottom of the horizontal plate (51) and the top of the support plate (4) are fixedly connected, and the end of the positioning rod (56) is fixedly connected to the inner side of the mounting plate (52).

5. The breeding device for high-quality tomato seeds according to claim 1, characterized in that: The push plate (7) is movably fitted inside the tomato seed breeding box (1), and the bottom of the collection box (9) is movably fitted with a rubber stopper.

6. The breeding device for high-quality tomato seeds according to claim 1, characterized in that: A limiting plate (10) is fixedly connected to the inner side of the tomato seed breeding box (1). The top of the limiting plate (10) is in contact with the bottom of the net box (2). A drain pipe (11) is fixedly connected to the bottom of the tomato seed breeding box (1). A drain valve is fixedly installed on the outside of the drain pipe (11).

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