CN112295991A

CN112295991A - Tomato seed acquisition device for agricultural research

Info

Publication number: CN112295991A
Application number: CN202010987343.7A
Authority: CN
Inventors: 李天源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-02-02

Abstract

The invention discloses a tomato seed acquisition device for agricultural research, and relates to the technical field of agriculture; the method aims to solve the problems that the pulp is crushed and then separated from the seeds, the surface of the seeds is easily damaged in the separation process, and the survival rate of the seeds is influenced; the top fixed mounting of base has the washing case, and the top of wasing the case is provided with the inlet pipe, the closing cap that the section is the type of falling U structure is installed through hinge and hasp lock in the top of wasing the case, the equal fixed mounting in both sides of closing cap has a plurality of electric putter. According to the tomato seed separation device, the mashed tomatoes are washed by using sprayed water, so that pulp and seeds penetrate through the inside of the separation screen plate, the seeds and the pulp are separated through the filtering effect of the collection screen basket, the seeds of the tomatoes are further obtained, the separation process is simple and convenient, the separation mechanism is made of flexible materials, the phenomenon that the seeds are damaged in the separation process is avoided, and convenience is brought to tomato planting research.

Description

Tomato seed acquisition device for agricultural research

Technical Field

The invention relates to the technical field of agriculture, in particular to a tomato seed acquisition device for agricultural research.

Background

The tomato is an annual or perennial herbaceous plant of tubular meshes, solanaceae and tomato, the height of the plant is 0.6-2 meters, all bodies grow mucilaginous gland hair, the plant has strong smell, stems are easy to fall down, leaves are feathery, compound leaves or feathery deep cracks, the total stems of inflorescences are 2-5 centimeters long, 3-7 flowers are usually used, calyx is spoke-shaped, corolla is spoke-shaped, berries are flat spherical or nearly spherical, the pulp is succulent, the seeds are yellow, the tomato is widely cultivated in the summer, autumn and autumn of the flower and fruit period, and the tomato is rich in nutrition and has special flavor. Can be eaten raw, boiled, processed tomato paste, juice or canned.

Tomato seed parcel needs to separate seed and pulp in the pulp of tomato, screens the seed again in the seed selection in-process for seed after the screening can direct seeding after handling, at present, to the separation of tomato seed, adopts the direct rinsing of rivers mostly, makes its and seed separation after crushing with the pulp, causes the damage to the seed surface easily in the course of separation, influences the seed survival rate.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a tomato seed acquisition device for agricultural research.

The invention provides a tomato seed acquisition device for agricultural research, which comprises a base, wherein a cleaning box is fixedly arranged at the top of the base, a feeding pipe is arranged at the top of the cleaning box, a sealing cover with an inverted U-shaped section is arranged at the top end of the cleaning box through a hinge and a hasp lock, a plurality of electric push rods are fixedly arranged on two sides of the sealing cover, a door-shaped movable frame is fixedly arranged between the top ends of two adjacent electric push rods, two movable rods which are in sliding connection with the sealing cover are fixedly arranged at the bottom of the door-shaped movable frame, a separation mechanism made of flexible materials is fixedly arranged between the bottom ends of two adjacent movable rods, a side plate is fixedly arranged in the cleaning box, an obliquely arranged separation screen plate is fixedly arranged between the bottom end of the side plate and the inner wall of the cleaning box, an inserting groove is formed in the end part of the cleaning box, and a collection screen basket is fixedly arranged in the inserting groove through the hasp, the bottom of wasing the case is provided with the slope spigot surface, and the bottom of slope spigot surface is provided with the water catch bowl, the inside fixed mounting of closing cap has a plurality of shower that set up with the separating mechanism is crisscross, the top fixed mounting of base has the delivery pump, and the import end and the water catch bowl intercommunication of delivery pump, and the delivery pump's export end passes through hose and shower intercommunication.

Preferably, the bottom end of the separation mechanism is provided with a plurality of mashing racks, and the bottom end section of each mashing rack is of an arc-shaped structure.

Preferably, the inside of separating mechanism is provided with the cavity, and the bottom of cavity is provided with a plurality of jet orifices that are linked together with triturating rack clearance, and the tip of cavity passes through hose and check valve and the delivery pump outlet end intercommunication.

Preferably, a plurality of separating parts which are vertically distributed with the mashing rack are arranged at the bottom end of the separating mechanism, and the separating parts are notches which are distributed in an inverted V-shaped structure.

Preferably, a plurality of separation slotted holes with triangular structures are distributed at the top end of the separation screen plate, and the edges of the separation slotted holes are arc-shaped mechanisms.

Preferably, a plurality of flexible toothed columns are fixedly mounted at the top ends of the separation net plates, and the top ends of the toothed columns are of spherical structures.

Preferably, the installation slots which are obliquely arranged are arranged on two sides of the cleaning box, and the separation screen plate is inserted between the two installation slots.

Preferably, the other end top of wasing the case sets up the mounting groove of L type structure, and the shrouding of L type structure is installed through the hasp lock in the outside of mounting groove, and the side fixed mounting of shrouding has filtering mechanism.

Preferably, filtering mechanism includes the string bag of L type structure, and the inside joint of string bag has the primary filter otter board of U type structure, and the tip of string bag is provided with the secondary filter end that extends to the water catch bowl inside.

According to the invention, tomatoes are put into a feeding pipe to roll downwards above a separation screen plate, meanwhile, an electric push rod drives a separation mechanism to do staggered up-and-down reciprocating motion in a cleaning box through the transmission of a door-shaped movable frame and a movable rod, so that the tomatoes are mashed, water is injected into the device by a conveying pump to circulate, the mashed tomatoes are washed by sprayed water, pulp and seeds penetrate through the inside of the separation screen plate, the seeds and the pulp are separated through the filtering action of a collecting basket, so that the seeds of the tomatoes are obtained, the separation process is simple and convenient, and the separation mechanism is made of a flexible material, so that the phenomenon of damage to the tomatoes in the separation process is avoided, and convenience is provided for tomato planting research;

when the separating mechanism reciprocates up and down, the mashing rack at the bottom is in contact with the tomatoes, so that the tomato crushing efficiency is improved, the flexible separating mechanism is of a flexible structure, can be expanded towards two sides in the stress process, exerts a tearing effect on tomato pulp, further improves the separation speed between seeds and pulp, and has an arc-shaped bottom end to avoid crushing the seeds when being stressed, so that the seed collecting quantity is improved;

when separating mechanism breaks away from with the separation otter board, water enters into the cavity inside and jets out from the jet orifice, and then washes the pulp in the clearance, avoids appearing the adhesion phenomenon, and when the deformation takes place for the separating mechanism atress, the inside water pressure of cavity increases in the twinkling of an eye, increases rivers injection pressure, utilizes high-pressure rivers to separate tomato pulp and seed, further improves the separation rate to tomato pulp and seed.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a tomato seed acquisition device for agricultural research, which is provided by the invention;

FIG. 2 is a schematic structural view of a door-shaped movable frame of a tomato seed acquisition device for agricultural research, which is provided by the invention;

fig. 3 is a schematic diagram of a separation mesh plate structure of a tomato seed acquisition device for agricultural research, which is provided by the invention;

FIG. 4 is a schematic structural diagram of a separating mechanism of a tomato seed acquisition device for agricultural research, which is provided by the invention;

fig. 5 is a schematic structural diagram of a filtering mechanism of the tomato seed acquisition device for agricultural research, which is provided by the invention.

In the figure: 1 base, 2 wash case, 3 filter mechanism, 31 string bag, 32 preliminary filtration otter board, 33 secondary filter end, 4 shrouding, 5 curb plates, 6 mounting grooves, 7 closing caps, 8 door type adjustable shelf, 9 movable rods, 10 separating mechanism, 101 separator, 102 cavity, 103 jet orifices, 104 pound rack, 11 shower, 12 inlet pipes, 13 separation otter board, 131 separation slotted hole, 132 tooth post, 14 slope slip surface, 15 collection basket, 16 delivery pump, 17 water catch bowl, 18 electric putter.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a tomato seed acquisition device for agricultural research comprises a base 1, a cleaning box 2 is fixedly installed on the top of the base 1, a feeding pipe 12 is arranged on the top of the cleaning box 2, a sealing cover 7 with an inverted U-shaped section is installed on the top end of the cleaning box 2 through a hinge and a hasp lock, a plurality of electric push rods 18 are fixedly installed on both sides of the sealing cover 7, a door-shaped movable frame 8 is fixedly installed between the top ends of two adjacent electric push rods 18, two movable rods 9 slidably connected with the sealing cover 7 are fixedly installed on the bottom of the door-shaped movable frame 8, a separating mechanism 10 made of flexible material is fixedly installed between the bottom ends of two adjacent movable rods 9, a side plate 5 is fixedly installed inside the cleaning box 2, a separating screen plate 13 obliquely arranged is fixedly installed between the bottom end of the side plate 5 and the inner wall of the cleaning box 2, and an insertion groove is formed in the end of the cleaning, a collecting basket 15 is fixedly arranged inside the slot through a hasp lock, an inclined sliding surface 14 is arranged at the bottom end of the cleaning box 2, a water collecting tank 17 is arranged at the bottom end of the inclined sliding surface 14, a plurality of spraying pipes 11 staggered with the separating mechanism 10 are fixedly arranged inside the sealing cover 7, a conveying pump 16 is fixedly arranged at the top of the base 1, an inlet end of the conveying pump 16 is communicated with the water collecting tank 17, an outlet end of the conveying pump 16 is communicated with the spraying pipes 11 through a hose, tomatoes are thrown into the feeding pipe 12 to roll downwards above the separating net plate 13, meanwhile, an electric push rod 18 drives the separating mechanism 10 to do staggered up-and-down reciprocating motion inside the cleaning box 2 through the transmission of a door-shaped movable frame 8 and a movable rod 9, so as to smash the tomatoes, water is injected into the device by the conveying pump 16 to circulate the tomatoes, and the smashed tomatoes are washed by the sprayed water, and then see through inside separation otter board 13 with pulp and seed, through the filtering action of collecting basket 15, separate seed and pulp, and then obtain the seed of tomato, the disengaging process is simple and convenient, and separating mechanism 10 makes for flexible material, avoids causing damaged phenomenon to it in the seed disengaging process, plants the research for the tomato and facilitates.

According to the tomato separating mechanism, the bottom end of the separating mechanism 10 is provided with the plurality of mashing racks 104, the bottom section of each mashing rack 104 is of an arc-shaped structure, when the separating mechanism 10 reciprocates up and down, the mashing racks 104 at the bottom are in contact with tomatoes, so that the tomato crushing efficiency is improved, the flexible structure is adopted, the flexible structure can be expanded towards two sides in the stress process, the tomato pulp is torn, the separation speed between seeds and pulp is further improved, the arc-shaped structure at the bottom end is used for avoiding crushing of the seeds when stress is applied, and the seed collecting quantity is improved.

In the invention, a cavity 102 is arranged in a separating mechanism 10, a plurality of jet holes 103 communicated with a mashing rack 104 in a clearance mode are arranged at the bottom end of the cavity 102, the end part of the cavity 102 is communicated with the outlet end of a delivery pump 16 through a hose and a one-way valve, when the separating mechanism 10 is separated from a separating screen 13, water enters the cavity 102 and is jetted out from the jet holes 103, then pulp in the clearance is washed, the adhesion phenomenon is avoided, when the separating mechanism 10 is stressed and deformed, the water pressure in the cavity 102 is instantly increased, the water jet pressure is increased, the pulp and seeds are separated by utilizing high-pressure water flow, and the separating speed of the pulp and seeds of tomatoes is further improved.

In the invention, the bottom end of the separating mechanism 10 is provided with a plurality of separating parts 101 which are vertically distributed with the mashing rack 104, the separating parts 101 are slots distributed in an inverted V-shaped structure, and the mashing rack 104 is divided into a plurality of independent tooth sheets through the separating parts 101, so that the deformation range of the mashing rack is increased when the mashing rack is stressed, and the crushing effect of the tomato is improved when the mashing rack is stressed.

In the invention, a plurality of separation slotted holes 131 with triangular structures are distributed at the top end of the separation screen plate 13, the edges of the separation slotted holes 131 are arc-shaped mechanisms, the separation slotted holes 131 with triangular structures are more beneficial to the passing action of flat seeds, and the edges can scrape pulp around the seeds when the seeds pass through, so that the separation speed between the seeds and the pulp is accelerated.

In the invention, a plurality of flexible toothed columns 132 are fixedly arranged at the top end of the separation screen plate 13, the top ends of the toothed columns 132 are of spherical structures, the arrangement of the toothed columns 132 can increase the friction on the surface of the separation screen plate 13, the tomatoes are prevented from directly rolling to the bottom when placed, the toothed columns 132 and the mashing rack 104 are matched with each other to be stressed and deformed, the tomato crushing efficiency of the device is further improved, and the separation efficiency between seeds and pulp is accelerated.

In the invention, the two sides of the cleaning box 2 are respectively provided with the inclined installation slots, the separation screen plate 13 is inserted between the two installation slots, and the separation screen plate 13 at the bottom of the device can be quickly disassembled and assembled in a plugging mode, so that the device can be cleaned conveniently.

This embodiment is when using, throw in the tomato to the inside messenger of inlet pipe 12 and make it down roll in separation otter board 13 top, electric putter 18 is through door type adjustable shelf 8 simultaneously, the transmission of movable rod 9, drive separating mechanism 10 and carry out crisscross up-and-down reciprocating motion in the inside of wasing case 2, and then smash the processing to pieces the tomato, and utilize delivery pump 16 to make it circulate to the inside injected water of device, the tomato of smashing to pieces is washed to the water that utilizes to spray, and then see through inside separation otter board 13 with pulp and seed, through the filtering action of collecting basket 15, separate seed and pulp, and then obtain the seed of tomato, the separation process is simple and convenient, and separating mechanism 10 is made for flexible material, avoid causing damage phenomenon to it among the seed separation process, it facilitates the research of tomato planting.

Example 2

Referring to fig. 1-5, a tomato seed acquisition device for agricultural research, this embodiment for among embodiment 1, wash case 2's other end top and offer mounting groove 6 of L type structure, and mounting groove 6's the outside is through hasp lock install shrouding 4 of L type structure, the side fixed mounting of shrouding 4 has filter mechanism 3, the device is in the use, the rivers that spray the production flow in to filter mechanism 3's inside, filter the pulp of aquatic through filter mechanism 3, avoid pulp circulation to cause the jam of spraying the structure, improve the quality of spraying.

The filter mechanism 3 includes the string bag 31 of L type structure, and the inside joint of string bag 31 has the prefiltration otter board 32 of U type structure, and the tip of string bag 31 is provided with the secondary filter end 33 that extends to the inside of water catch bowl 17, and when filter mechanism 3 intercepted pulp, graininess pulp gathered in the prefiltration otter board 32, and the lint form pulp filters through secondary filter end 33, improves filtration quality.

This embodiment is when using, and the device is in the use, sprays the inside of the rivers inflow to filter mechanism 3 that produce, filters the pulp of aquatic through filter mechanism 3, avoids the pulp circulation to cause the jam of spraying the structure, improves and sprays the quality, and when filter mechanism 3 intercepted pulp, graininess pulp gathers in primary filter screen board 32, and the fibrous pulp of fine hair is filtered through secondary filter end 33, improves filtration quality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The tomato seed acquisition device for agricultural research comprises a base (1), wherein a cleaning box (2) is fixedly arranged at the top of the base (1), an inlet pipe (12) is arranged at the top of the cleaning box (2), a sealing cover (7) with an inverted U-shaped section is arranged at the top end of the cleaning box (2) through a hinge and a hasp lock, the tomato seed acquisition device is characterized in that a plurality of electric push rods (18) are fixedly arranged on two sides of the sealing cover (7), a door-shaped movable frame (8) is fixedly arranged between the tops of two adjacent electric push rods (18), two movable rods (9) in sliding connection with the sealing cover (7) are fixedly arranged at the bottom of the door-shaped movable frame (8), a separating mechanism (10) made of flexible materials is fixedly arranged between the bottoms of the two adjacent movable rods (9), and a side plate (5) is fixedly arranged inside the cleaning box (2), and fixed mounting has separation otter board (13) that the slope set up between the bottom of curb plate (5) and the inner wall of wasing case (2), the slot has been seted up to the tip of wasing case (2), and the inside of slot has collection basket (15) through hasp lock fixed mounting, the bottom of wasing case (2) is provided with slope sliding surface (14), and the bottom of slope sliding surface (14) is provided with water catch bowl (17), the inside fixed mounting of closing cap (7) has a plurality of shower (11) of crisscross setting with separating mechanism (10), the top fixed mounting of base (1) has delivery pump (16), and the entrance point and the water catch bowl (17) intercommunication of delivery pump (16), and the exit end of delivery pump (16) passes through hose and shower (11) intercommunication.

2. The tomato seed harvesting device for agricultural research as claimed in claim 1, wherein the bottom end of the separation mechanism (10) is provided with a plurality of mashing racks (104), and the bottom end section of the mashing rack (104) is of an arc structure.

3. The tomato seed harvesting device for agricultural research as claimed in claim 2, wherein the inside of the separating mechanism (10) is provided with a cavity (102), the bottom end of the cavity (102) is provided with a plurality of injection holes (103) which are in clearance communication with the mashing rack (104), and the end of the cavity (102) is communicated with the outlet end of the delivery pump (16) through a hose and a one-way valve.

4. The tomato seed harvesting device for agricultural research as claimed in claim 3, wherein the bottom end of the separating mechanism (10) is provided with a plurality of separating parts (101) vertically distributed with the mashing rack (104), and the separating parts (101) are slots distributed in an inverted V-shaped structure.

5. The tomato seed harvesting device for agricultural research as claimed in claim 1, wherein a plurality of separation slots (131) with triangular structure are distributed on the top end of the separation screen (13), and the edge of the separation slot (131) is an arc mechanism.

6. The apparatus for harvesting tomato seeds for agricultural research as claimed in claim 5, wherein a plurality of flexible toothed columns (132) are fixedly installed on the top end of said separating net plate (13), and the top end of said toothed columns (132) is spherical.

7. The device for obtaining tomato seeds for agricultural research as claimed in claim 1, wherein the two sides of the cleaning box (2) are respectively provided with an inclined installation slot, and the separation screen (13) is inserted between the two installation slots.

8. The tomato seed harvesting device for agricultural research as claimed in claim 1, wherein an L-shaped mounting groove (6) is formed at the top of the other end of the cleaning box (2), a sealing plate (4) with an L-shaped structure is mounted on the outer side of the mounting groove (6) through a snap lock, and a filtering mechanism (3) is fixedly mounted on the side surface of the sealing plate (4).

9. The tomato seed acquisition device for agricultural research as claimed in claim 8, wherein the filtering mechanism (3) comprises a net bag (31) with an L-shaped structure, a primary filtering net plate (32) with a U-shaped structure is clamped inside the net bag (31), and a secondary filtering end (33) extending to the inside of the water collecting tank (17) is arranged at the end of the net bag (31).