Vegetable seed breeding device

Abstract

The utility model relates to the technical field of seed screening, in particular to a vegetable seed breeding device which not only can screen out hollow seeds, but also can screen out broken and incomplete seeds when the seeds are screened, and is convenient to use and high in reliability and practicability. Comprising a bottom plate, a support and a box body, the box body is fixedly installed at the upper end of the bottom plate through the support, a cavity is formed in the box body, and an opening is formed in the upper end of the box body; the device further comprises a cylinder, a lifting mechanism, a salvage mechanism and an aeration mechanism, the cylinder is installed on the lifting mechanism and located in the cavity of the box body, the lifting mechanism is used for lifting the cylinder, a cavity is formed in the cylinder, multiple sets of screen holes communicated with the cavity are formed in the cylinder, the salvage mechanism is located above the box body, and the salvage mechanism has a salvage function. And the aeration mechanism is mounted on the box body and has an aeration function.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seed screening, in particular to a vegetable seed breeding device. BACKGROUND

[0002] The vegetable seed breeding device is a device for screening seeds, and unqualified seeds are screened out through the breeding device. In the prior art, a vegetable seed breeding device with a patent application number of 202322420910.2 is disclosed, which is mainly composed of a box body and an aeration pipe, etc. When screening seeds, the seeds are added to the box body containing water. The hollow seeds are usually less dense than normal full seeds due to their internal insufficiency. When these seeds are put into water, they often float on the water surface due to their small density, while full seeds sink to the bottom of the water due to their large density, and then the hollow seeds are screened out. However, there are the following problems in the use process. It can only screen out the hollow seeds in the seeds, but there are also some broken particles and incomplete seeds in the seeds. It cannot screen out these broken particles and incomplete seeds in the seeds, resulting in inconvenient use and poor practicability. SUMMARY

[0003] To solve the above technical problems, the utility model provides a vegetable seed breeding device which can not only screen out hollow seeds, but also screen out broken particles and incomplete seeds when screening seeds, and has the advantages of convenient use, high reliability and high practicability.

[0004] The utility model discloses a vegetable seed selection device, including bottom plate, support and box, the box is fixedly installed on the bottom plate through the support and is located at the upper end, is provided with the chamber in the box, and the upper end of the box is the opening, still including cylinder, lifting mechanism, salvage mechanism and aeration mechanism, the cylinder is installed on the lifting mechanism, and the cylinder is located in the chamber of the box, and the lifting mechanism is used for lifting the cylinder, is provided with the cavity on the cylinder, is provided with a plurality of screen holes of communicating with the cavity on the cylinder, and the salvage mechanism is located above the box, and the salvage mechanism has the function of salvage, and the aeration mechanism is installed on the box, and the aeration mechanism has the function of aeration, the diameter of the screen hole on the cylinder is less than the diameter of the vegetable seed, when screening the vegetable seed, first need to place the vegetable seed of screening to the cavity of the cylinder, then the broken particle and the seed of incomplete that the vegetable seed contains will drop to the lower end of the chamber of the box through the screen hole on the cylinder, then add water in the chamber of the box, make the water immerse the cylinder, and the hollow seed in the cylinder cavity is under the buoyancy of water due to the low density, and the hollow seed will float to the water surface and float up, and the full seed is due to the high density, and will continue to remain in the cylinder, then the seed of floating on the water surface in the chamber of the box is salvaged through the salvage mechanism, then the cylinder is made to go up through the lifting mechanism, and the cylinder is made to go up to the above of the water surface, then the seed in the cylinder is taken out, and the utility model discloses can not only screen the hollow seed, but also can screen the broken particle and the seed of incomplete when screening the seed, convenient to use, and the reliability and practicality are high.

[0005] Preferably, the lifting mechanism includes a hydraulic cylinder and a push rod, the hydraulic cylinder is installed on the bottom plate, the push rod is slidably installed on the box, the lower end of the push rod is connected with the output end of the hydraulic cylinder, and the cylinder is fixedly installed on the upper end of the push rod; when adjusting the height of the cylinder, the hydraulic cylinder is opened, and the hydraulic cylinder adjusts the height of the cylinder through the push rod; the height of the cylinder is conveniently adjusted, and the convenience is improved.

[0006] Preferably, the aeration mechanism includes an aerator, a gas delivery pipe, a circular pipe and a connecting frame, the aerator is fixedly installed on the box, the input end of the gas delivery pipe is connected with the aerator, the output end of the gas delivery pipe is communicated with the circular pipe, the circular pipe is located in the lower part of the chamber of the box, the circular pipe is located below the cylinder, the circular pipe is installed in the chamber of the box through the connecting frame, and a plurality of air outlets are formed in the circular pipe; when the seeds in the cylinder cavity are immersed in the chamber of the box, the aerator is opened, gas is discharged to the lower part of the chamber of the box through the gas delivery pipe and the circular pipe in sequence, and then bubbles are formed in the water, the bubbles promote the floating of the hollow seeds in the cylinder chamber during the rising process, and the screening effect is improved.

[0007] Preferably, the fishing mechanism comprises an L plate, a mounting plate and a moving mechanism, a plurality of water-permeable holes are arranged on the L plate, the L plate is installed at the lower end of the mounting plate, the L plate is located above the box body, the mounting plate is installed on the moving mechanism, and the moving mechanism is used for moving the mounting plate; the diameter of the water-permeable hole on the L plate is 2 mm, and the diameter of the water-permeable hole is smaller than the diameter of the hollow seed; after the seeds are screened in the box body, the L plate is moved into the cavity of the box body through the moving mechanism, and the L plate is located at the right end of the cavity of the box body; then the L plate is lowered, so that the lower end of the L plate is lower than the liquid level of the cavity of the box body, and the upper end of the L plate is higher than the liquid level in the cavity of the box body; then the mounting plate and the L plate are moved to the left under the action of the moving mechanism, the L plate pushes the hollow seeds on the upper end of the liquid level of the cavity of the box body to move to the left, until the L plate moves to the left and contacts the left end of the cavity of the box body; then the L plate is lifted, and the seeds floating on the upper end of the cavity of the box body are fished out, thereby facilitating the fishing of the hollow seeds.

[0008] Preferably, the moving mechanism comprises a left-right moving mechanism, an oil cylinder and a lifting rod, the oil cylinder is installed on the left-right moving mechanism, the left-right moving mechanism is used for moving the oil cylinder left and right, the upper end of the lifting rod is connected with the output end of the oil cylinder, and the mounting plate is fixedly installed at the lower end of the lifting rod; when the height of the L plate is adjusted, the oil cylinder is opened, and the mounting plate drives the L plate to adjust the height through the lifting rod, thereby facilitating the adjustment of the height of the L plate.

[0009] Preferably, the left-right moving mechanism comprises a hoisting frame, an electric sliding rail and a moving block, the electric sliding rail is fixedly installed at the lower end of the hoisting frame, the moving block is installed on the electric sliding rail, the electric sliding rail is used for moving the moving block left and right, and the oil cylinder is fixedly installed at the lower end of the moving block; the hoisting frame is fixedly hoisted on the support in the workshop; when the L plate needs to be moved left and right, the electric sliding rail is opened, the oil cylinder is moved left and right through the moving block, and the mounting plate drives the L plate to move in the left-right direction through the lifting rod, thereby facilitating the movement of the L plate in the left-right direction.

[0010] Preferably, the gas conveying pipe is provided with a one-way valve; through the above arrangement, the water in the cavity of the box body is prevented from entering the gas conveying pipe through the circular ring pipe, and the reliability is improved.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the seeds are screened, not only the hollow seeds can be screened out, but also the broken particles and incomplete seeds can be screened out, the utility model is convenient to use, and the reliability and practicality are high. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the sectional view structure schematic diagram of the utility model;

[0013] Figure 2 is the axonometric structure schematic diagram of the utility model;

[0014] Figure 3 is a structural schematic view of the cylinder, hydraulic cylinder and push rod;

[0015] Figure 4 is a structural schematic view of the aeration mechanism;

[0016] Figure 5 is a structural schematic view of the fishing mechanism.

[0017] In the drawings, 1 is a bottom plate; 2 is a support; 3 is a box body; 4 is a cylinder; 5 is a hydraulic cylinder; 6 is a push rod; 7 is an aerator; 8 is a gas conveying pipe; 9 is a circular ring pipe; 10 is a connecting frame; 11 is an L plate; 12 is a mounting plate; 13 is an oil cylinder; 14 is a lifting rod; 15 is a hoisting frame; 16 is an electric sliding rail; and 17 is a moving block. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Embodiment 1

[0019] As Figures 1 to 5 , the vegetable seed selection and breeding device comprises a bottom plate 1, a support 2, a box body 3, a cylinder 4, a lifting mechanism, a fishing mechanism and an aeration mechanism, the box body 3 is fixedly installed on the upper end of the bottom plate 1 through the support 2, a cavity is arranged in the box body 3, the upper end of the box body 3 is open, the cylinder 4 is installed on the lifting mechanism, the cylinder 4 is located in the cavity of the box body 3, the lifting mechanism is used for lifting the cylinder 4, a cavity is arranged on the cylinder 4, a plurality of sieve holes communicating with the cavity are arranged on the cylinder 4, the fishing mechanism is located above the box body 3, the fishing mechanism has a fishing function, the aeration mechanism is installed on the box body 3, and the aeration mechanism has an aeration function; the diameter of the sieve hole on the cylinder 4 is smaller than the diameter of the vegetable seed, when the vegetable seeds are screened, the vegetable seeds that need to be screened are first placed into the cavity of the cylinder 4, then the broken particles and incomplete seeds contained in the vegetable seeds will fall into the lower end of the cavity of the box body 3 through the sieve holes on the cylinder 4, then water is added into the cavity of the box body 3, so that the water submerges the cylinder 4, the hollow seeds in the cavity of the cylinder 4 will float to the water surface due to the low density under the buoyancy of the water, the full seeds will continue to stay in the cylinder 4 due to the high density, then the seeds floating on the upper end of the water surface in the cavity of the box body 3 are fished out through the fishing mechanism, then the cylinder 4 is lifted through the lifting mechanism, so that the cylinder 4 is lifted above the water surface, and then the seeds in the cylinder 4 are taken out; when the seeds are screened, not only the hollow seeds but also the broken particles and incomplete seeds can be screened out, so that the device is convenient to use, high in reliability and practicality.

[0020] AsFigure 1 And Figure 3 The lifting mechanism comprises a hydraulic cylinder 5 and a push rod 6, the hydraulic cylinder 5 is installed on the bottom plate 1, the push rod 6 is slidably installed on the box body 3, the lower end of the push rod 6 is connected with the output end of the hydraulic cylinder 5, and the cylinder 4 is fixedly installed on the upper end of the push rod 6; when the height of the cylinder 4 is adjusted, the hydraulic cylinder 5 is opened, the hydraulic cylinder 5 adjusts the height of the cylinder 4 through the push rod 6; the adjustment of the height of the cylinder 4 is facilitated, and the convenience is improved.

[0021] As Figure 1 And Figure 4 The aeration mechanism comprises an aerator 7, a gas conveying pipe 8, a circular pipe 9 and a connecting frame 10, the aerator 7 is fixedly installed on the box body 3, the input end of the gas conveying pipe 8 is connected with the aerator 7, the output end of the gas conveying pipe 8 is communicated with the circular pipe 9, the circular pipe 9 is located at the lower part of the cavity of the box body 3, the circular pipe 9 is located below the cylinder 4, the circular pipe 9 is installed in the cavity of the box body 3 through the connecting frame 10, and a plurality of air outlet groups are arranged on the circular pipe 9; when the seeds in the cavity of the cylinder 4 are immersed in the cavity of the box body 3, the aerator 7 is opened, gas is discharged to the lower part of the cavity of the box body 3 through the gas conveying pipe 8 and the circular pipe 9 in sequence, and then bubbles are formed in the water, the bubbles promote the floating of the hollow seeds in the cavity of the cylinder 4 in the process of rising, and the screening effect is improved.

[0022] As Figure 1 And Figure 5 The fishing mechanism comprises an L-shaped plate 11, a mounting plate 12 and a moving mechanism, a plurality of water-permeable holes are arranged on the L-shaped plate 11, the L-shaped plate 11 is installed at the lower end of the mounting plate 12 and located above the box body 3, the mounting plate 12 is installed on the moving mechanism, and the moving mechanism is used for moving the mounting plate 12; the diameter of the water-permeable hole on the L-shaped plate 11 is 2mm, and the diameter of the water-permeable hole is smaller than the diameter of the hollow seeds; after the seeds are screened in the box body 3, the L-shaped plate 11 is moved into the cavity of the box body 3 through the moving mechanism, and the L-shaped plate 11 is located at the right end of the cavity of the box body 3, then the L-shaped plate 11 is lowered, the lower end of the L-shaped plate 11 is lower than the liquid level of the cavity of the box body 3, the upper end of the L-shaped plate 11 is higher than the liquid level in the cavity of the box body 3, then the mounting plate 12 and the L-shaped plate 11 are moved to the left under the action of the moving mechanism, the L-shaped plate 11 pushes the seeds at the upper end of the liquid level of the cavity of the box body 3 to move to the left, until the L-shaped plate 11 moves to the left and contacts the left end of the cavity of the box body 3, then the L-shaped plate 11 is lifted, and then the seeds floating at the upper end of the cavity of the box body 3 are fished out; the fishing of the hollow seeds is facilitated.

[0023] As Figure 5The moving mechanism comprises a left-right moving mechanism, the oil cylinder 13 and the lifting rod 14, the oil cylinder 13 is installed on the left-right moving mechanism, the left-right moving mechanism is used for moving the oil cylinder 13 left and right, the upper end of the lifting rod 14 is connected with the output end of the oil cylinder 13, and the mounting plate 12 is fixedly installed at the lower end of the lifting rod 14; when the height of the L-shaped plate 11 is adjusted, the oil cylinder 13 is opened, and the oil cylinder 13 can drive the mounting plate 12 to adjust the height of the L-shaped plate 11 through the lifting rod 14; and the height adjustment of the L-shaped plate 11 is facilitated.

[0024] The left-right moving mechanism comprises a lifting frame 15, an electric sliding rail 16 and a moving block 17, the electric sliding rail 16 is fixedly installed at the lower end of the lifting frame 15, the moving block 17 is installed on the electric sliding rail 16, the electric sliding rail 16 is used for moving the moving block 17 left and right, and the oil cylinder 13 is fixedly installed at the lower end of the moving block 17; the lifting frame 15 is fixedly hoisted on a support in a workshop; when the L-shaped plate 11 needs to be moved left and right, the electric sliding rail 16 is opened, the electric sliding rail 16 drives the oil cylinder 13 to move left and right through the moving block 17, and the oil cylinder 13 drives the mounting plate 12 to move the L-shaped plate 11 in the left-right direction through the lifting rod 14; and the movement of the L-shaped plate 11 in the left-right direction is facilitated. Embodiment 2

[0025] On the basis of the embodiment 1, the one-way valve is arranged on the gas conveying pipe 8; through the above arrangement, the water in the chamber of the box body 3 is prevented from entering into the gas conveying pipe 8 through the circular pipe 9, and the reliability is improved.

[0026] The hydraulic cylinder 5, the aerator 7, the oil cylinder 13 and the electric sliding rail 16 of the vegetable seed breeding device are all purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0027] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A vegetable seed selection device, comprising a base plate (1), a support (2) and a box (3), the box (3) being fixedly installed on the upper end of the base plate (1) through the support (2), a cavity being arranged in the box (3), and the upper end of the box (3) being an opening; characterized in that, Also include a cylinder (4), lifting mechanism, fishing mechanism and aeration mechanism, the cylinder (4) is installed on the lifting mechanism, the cylinder (4) is located in the chamber of the box (3), the lifting mechanism is used for lifting the cylinder (4), the cylinder (4) is provided with a cavity, the cylinder (4) is provided with a plurality of groups of sieve holes communicated with the cavity, the fishing mechanism is located above the box (3), the fishing mechanism has the function of fishing, the aeration mechanism is installed on the box (3), the aeration mechanism has the function of aeration.

2. The device for breeding of vegetable seeds according to claim 1, characterized in that, The lifting mechanism includes a hydraulic cylinder (5) and a push rod (6), the hydraulic cylinder (5) is installed on the bottom plate (1), the push rod (6) is slidably installed on the box (3), the lower end of the push rod (6) is connected with the output end of the hydraulic cylinder (5), and the cylinder (4) is fixedly installed on the upper end of the push rod (6).

3. The device for breeding of vegetable seeds according to claim 1, characterized in that, The aeration mechanism includes an aerator (7), a gas pipe (8), a circular pipe (9) and a connecting frame (10), the aerator (7) is fixedly installed on the box (3), the input end of the gas pipe (8) is connected with the aerator (7), the output end of the gas pipe (8) is communicated with the circular pipe (9), the circular pipe (9) is located in the lower part of the chamber of the box (3), the circular pipe (9) is located below the cylinder (4), the circular pipe (9) is installed in the chamber of the box (3) through the connecting frame (10), and a plurality of exhaust ports are formed in the circular pipe (9).

4. The device for breeding of vegetable seeds according to claim 1, wherein The fishing mechanism includes an L plate (11), a mounting plate (12) and a moving mechanism, a plurality of water permeable holes are formed in the L plate (11), the L plate (11) is installed at the lower end of the mounting plate (12), the L plate (11) is located above the box (3), the mounting plate (12) is installed on the moving mechanism, and the moving mechanism is used for moving the mounting plate (12).

5. The apparatus for breeding of vegetable seeds as claimed in claim 4, wherein The moving mechanism includes a left-right moving mechanism, an oil cylinder (13) and a lifting rod (14), the oil cylinder (13) is installed on the left-right moving mechanism, the left-right moving mechanism is used for moving the oil cylinder (13) left and right, the upper end of the lifting rod (14) is connected with the output end of the oil cylinder (13), and the mounting plate (12) is fixedly installed at the lower end of the lifting rod (14).

6. The device for breeding of vegetable seeds according to claim 5, characterized in that The left-right moving mechanism includes a lifting frame (15), an electric sliding rail (16) and a moving block (17), the electric sliding rail (16) is fixedly installed at the lower end of the lifting frame (15), the moving block (17) is installed on the electric sliding rail (16), the electric sliding rail (16) is used for moving the moving block (17) left and right, and the oil cylinder (13) is fixedly installed at the lower end of the moving block (17).

7. The device for breeding of vegetable seeds according to claim 3, wherein The gas pipe (8) is provided with a one-way valve.

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