CN112602699B

CN112602699B - Disease control device for agricultural production

Info

Publication number: CN112602699B
Application number: CN202011515023.8A
Authority: CN
Inventors: 范璐敏
Original assignee: Sichuan Yuanxiang Agricultural Development Co ltd
Current assignee: Sichuan Yuanxiang Agricultural Development Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-09-09
Anticipated expiration: 2040-12-21
Also published as: CN112602699A

Abstract

The invention provides a disease control device for agricultural production, which comprises a medicine storage end inserted into soil, a fumigation support pipe connected with the medicine storage end and a heat-gathering temperature difference fumigation mechanism used for disinfecting the soil, wherein the surface of the medicine storage end is in threaded connection with the bottom end of the fumigation support pipe, and the surface of the medicine storage end is in a conical shape, and relates to the field of agricultural production. This disease prevention and cure device for agricultural production is long according to the soil disinfection time that exists among the current ginger planting process, the extravagant condition of medicine is serious and the inhomogeneous condition of soil medicine infiltration designs out the special construction that carries out the circulation evaporation infiltration to the liquid medicine with the help of the difference in temperature and illumination evaporation, thereby the effectual stifling trend of having solved general soil degassing unit uncontrollable disinfectant, the disinfectant permeates easily and sinks, the disinfection of lower floor is inhomogeneous on the soil, lower floor's soil dosage is big, easy medicine is excessive, upper soil disinfection is insufficient, lead to the insecticidal inadequately easily, and the problem that disinfection time is long.

Description

Disease control device for agricultural production

Technical Field

The invention relates to the technical field of agricultural production, in particular to a disease control device for agricultural production.

Background

The method mainly evaporates pesticides contained in soil below the film by means of illumination, disinfects the soil after evaporation, but the chloropicrin is oily, is easy to flow and permeate after permeating into the soil, can disinfect upper soil for a long time, and is uneven in disinfection of upper and lower soil, a general soil disinfection device is not easy to control the fumigation tendency of a disinfectant, and the disinfectant is easy to permeate and sink, the sterilization of the upper layer and the lower layer of the soil is uneven, the dosage of the lower layer of the soil is large, the medicine is easy to be excessive, the sterilization of the upper layer of the soil is insufficient, the pest killing is easy to be insufficient, and the sterilization time is long, so that the disease control device for agricultural production is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a disease control device for agricultural production, which solves the problems that a common soil disinfection device is not easy to control the fumigation trend of a disinfectant, the disinfectant is easy to permeate and sink, the upper layer and the lower layer of soil are not uniformly disinfected, the lower layer of soil has large drug content and is easy to be overdosed, the upper layer of soil is insufficiently disinfected, so that insufficient disinsection is easily caused, and the disinfection time is long.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a disease control device for agricultural production, is including being used for inserting the inside storage medicine end of soil, being used for connecting the stifling stay tube of storage medicine end and being used for carrying out the stifling mechanism of sterile heat gathering difference to soil, the surface of storage medicine end and the bottom threaded connection of stifling stay tube, the surface of storage medicine end is the toper form, the material of storage medicine end includes the stainless steel, the material of stifling stay tube is the stainless steel, storage medicine end communicates with each other with stifling stay tube, it sets up on storage medicine end and stifling stay tube to gather the stifling mechanism of heat gathering difference in temperature.

Preferably, gather hot difference in temperature fumigation mechanism and include transparent glass arc top, gather hot convex lens, focus heat conduction ball and a plurality of heat transfer bracing piece, the surface on transparent glass arc top is ascending arc protruding form, the surface on transparent glass arc top and the top fixed connection of stifling stay tube, gather hot convex lens setting in the inside of stifling stay tube, gather the surperficial fixed connection of hot convex lens and be connected with sealed support ring, the surface of sealed support ring and the inner wall fixed connection of stifling stay tube, focus heat conduction ball is located the inside of stifling stay tube, focus heat conduction ball's fixed surface is connected with a plurality of heat transfer bracing piece, the heat transfer bracing piece is kept away from focus heat conduction ball's one end and the inner wall contact of medicine storage end.

Preferably, focus heat conduction ball is located the below of gathering hot convex lens, and is located the top of storing up the medicine end, focus heat conduction ball is located the focus department of gathering hot convex lens, the material of heat transfer bracing piece and the material of focus heat conduction ball are copper, the one end of heat transfer bracing piece by focus heat conduction ball department to keeping away from focus heat conduction ball is the state that tapers gradually, a plurality of heat transfer bracing piece is in storing up medicine end evenly distributed, a plurality of stifling hole has been seted up on the surface of stifling stay tube, a plurality of stifling hole is the circumference and distributes, a plurality of with the center of stifling stay tube as the centre of a circle on stifling stay tube stifling hole all is located the below of gathering hot convex lens.

Preferably, the inner wall fixedly connected with a plurality of parallel distribution's of transparent glass arc top double mirror, the inner wall fixedly connected with a plurality of reflector of stifling stay tube, a plurality of the reflector is in the inside of stifling stay tube and is the circumference distribution with the center of gathering hot convex lens as the centre of a circle.

Preferably, the fixed surface of stifling stay tube is connected with the go-between, the fixed surface of go-between is connected with a transparent cover film, four vaulting membrane poles of the fixed surface of the lower surface of transparent cover film are connected with, the material of vaulting membrane pole includes the spring steel, the fixed surface of vaulting membrane pole is connected with the fixed surface of go-between, the fixed surface of transparent cover film is connected with the vaulting membrane side bar, four the length of vaulting membrane side bar is the same, four the surface of vaulting membrane side bar is connected with the fixed surface of four vaulting membrane poles, each the fixed inserted bar of the equal fixedly connected with in top of vaulting membrane pole.

Preferably, the lower surface of the transparent covering film is fixedly connected with a plurality of hanging cones, the hanging cones are made of copper, and the surfaces of the hanging cones are in a silk shape.

Preferably, the surface of stifling stay tube has cup jointed annotates the liquid pipe, the surface of annotating the liquid pipe is the L shape, the one end of annotating the liquid pipe communicates with each other with the inside of stifling stay tube, it is located stifling hole and gathers between the hot convex lens to annotate the inside one end of liquid pipe position in stifling stay tube, the one end of annotating the liquid pipe and keeping away from stifling stay tube runs through transparent cover film and extends to the top of transparent cover film, the top threaded connection who annotates the liquid pipe has the sealing plug.

(III) advantageous effects

(1) According to the soil fumigation device, the heat-gathering temperature difference fumigation mechanism is arranged, and the liquid medicine is placed in the special container by means of sunlight and day and night temperature difference conditions, so that on one hand, the liquid medicine is promoted to evaporate by means of focusing heat energy, the evaporated liquid medicine is promoted to permeate into the soil through the fumigation holes by means of differential pressure of evaporation, the steam-shaped liquid medicine is easy to permeate upwards, the soil to be disinfected can be disinfected according to a certain depth, on the other hand, water vapor in the soil at night can be condensed in the fumigation support tube with lower temperature to be fused into the liquid medicine, and then fumigation is continued in the daytime, so that the soil can be fumigated in a circulating and reciprocating manner, and the liquid medicine is promoted to be fully utilized.

(2) The invention can adapt to the sunlight by matching a plurality of double-sided mirrors and reflectors, reflects, transmits and focuses more rays and rays with any angle, and can keep the internal temperature of the fumigation supporting tube in a stable state.

(3) Compared with the prior art, the invention has the advantages that the transparent cover film is arranged, and the fumigation support tube is used for supporting and can be supported above the ground, so that the greenhouse effect is conveniently formed below the film, and the fumigation effect on the ground surface is enhanced.

(4) According to the invention, the hanging cone is arranged, so that on one hand, the heat conduction of the hanging cone is fast, the formation of a high-temperature area below the transparent covering film can be fast promoted, the fumigation effect is enhanced, on the other hand, the temperature difference can be used for fast condensing and evaporating water vapor at night, and the water vapor containing medicines is uniformly scattered in shaking, so that the disinfection effect is enhanced.

(5) According to the method, a special structure for circulating evaporation and permeation of the liquid medicine by means of temperature difference and illumination evaporation is designed according to the conditions of long soil sterilization time, serious medicine waste condition and uneven soil medicine permeation existing in the existing ginger planting process, so that the problems that a common soil sterilization device is not easy to control the fumigation trend of a disinfectant, the disinfectant is easy to permeate and sink, the sterilization of the upper layer and the lower layer of the soil is uneven, the medicine content of the soil of the lower layer is large, the medicine is easy to be excessive, the sterilization of the soil of the upper layer is insufficient, the pest killing is easy to be insufficient and the sterilization time is long are effectively solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the fumigant support tube structure of the present invention;

FIG. 3 is a cross-sectional view of a fumigating support tube in accordance with the invention;

fig. 4 is a bottom view of the transparent cover film structure of the present invention.

The fumigation medicine preparation device comprises a medicine storage end 1, a fumigation support tube 2, a heat-gathering temperature difference fumigation mechanism 3, a transparent glass arc top 31, a heat-gathering convex lens 32, a focus heat conduction ball 33, a heat conduction support rod 34, a sealing support ring 35, a fumigation hole 36, a double-sided mirror 37, a reflector 38, a connecting ring 39, a transparent cover film 310, a film support rod 311, a film support side rod 312, a fixing inserted rod 313, a hanging cone 314, a liquid injection tube 315 and a sealing plug 316.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the invention provides a disease control device for agricultural production, which comprises a medicine storage end 1 inserted into soil, a fumigation support tube 2 connected with the medicine storage end 1, and a heat-accumulation temperature difference fumigation mechanism 3 for disinfecting soil, wherein the surface of the medicine storage end 1 is in threaded connection with the bottom end of the fumigation support tube 2, the surface of the medicine storage end 1 is in a conical shape, the material of the medicine storage end 1 comprises stainless steel, the material of the fumigation support tube 2 is stainless steel, the medicine storage end 1 is communicated with the fumigation support tube 2, and the heat-accumulation temperature difference fumigation mechanism 3 is arranged on the medicine storage end 1 and the fumigation support tube 2.

The heat-gathering temperature difference fumigating mechanism 3 comprises a transparent glass arc-shaped top 31, a heat-gathering convex lens 32, a focus heat conducting ball 33 and a plurality of heat conducting support rods 34, wherein the surface of the transparent glass arc-shaped top 31 is in an upward arc-shaped convex shape, the surface of the transparent glass arc-shaped top 31 is fixedly connected with the top end of the fumigating support tube 2, the heat-gathering convex lens 32 is arranged inside the fumigating support tube 2, the surface of the heat-gathering convex lens 32 is fixedly connected with a sealing support ring 35, the surface of the sealing support ring 35 is fixedly connected with the inner wall of the fumigating support tube 2, the focus heat conducting ball 33 is positioned inside the fumigating support tube 2, the surface of the focus heat conducting ball 33 is fixedly connected with a plurality of heat conducting support rods 34, one end of each heat conducting support rod 34, which is far away from the focus heat conducting ball 33, is in contact with the inner wall of the medicine storage end 1, the focus heat conducting ball 33 is positioned below the heat-gathering convex lens 32 and above the medicine storage end 1, the focus heat conducting ball 33 is positioned at the heat-gathering position of the heat-gathering convex lens 32, the material of the heat transfer support rod 34 and the material of the focus heat conduction ball 33 are both copper, the heat transfer support rod 34 is in a tapered state from the focus heat conduction ball 33 to one end far away from the focus heat conduction ball 33, the plurality of heat transfer support rods 34 are uniformly distributed at the medicine storage end 1, a plurality of fumigating holes 36 are formed in the surface of the fumigating support tube 2, the plurality of fumigating holes 36 are circumferentially distributed on the fumigating support tube 2 by taking the center of the fumigating support tube 2 as the center of a circle, the plurality of fumigating holes 36 are all positioned below the heat collecting convex lens 32, the inner wall of the transparent glass arc top 31 is fixedly connected with a plurality of parallel double-sided mirrors 37, the inner wall of the fumigating support tube 2 is fixedly connected with a plurality of reflective mirrors 38, and the plurality of reflective mirrors 38 are circumferentially distributed in the fumigating support tube 2 by taking the center of the heat collecting convex lens 32 as the center of a circle.

The surface of the fumigation support pipe 2 is fixedly connected with a connecting ring 39, the surface of the connecting ring 39 is fixedly connected with a transparent cover film 310, the lower surface of the transparent cover film 310 is fixedly connected with four membrane supporting rods 311, the material of the membrane supporting rods 311 comprises spring steel, the surface of the membrane supporting rods 311 is fixedly connected with the surface of the connecting ring 39, the surface of the transparent cover film 310 is fixedly connected with membrane supporting side rods 312, the length of the four membrane supporting side rods 312 is the same, the surface of the four membrane supporting side rods 312 is fixedly connected with the surface of the four membrane supporting rods 311, the top end of each membrane supporting rod 311 is fixedly connected with a fixed inserting rod 313, the lower surface of the transparent cover film 310 is fixedly connected with a plurality of hanging cones 314, the hanging cones 314 are made of copper, the surface of the hanging cones 314 is in a filament shape, the surface of the fumigation support pipe 2 is sleeved with a liquid injection pipe 315, the surface of the liquid injection pipe 315 is in an L shape, one end of the liquid injection pipe 315 is communicated with the interior of the fumigation support pipe 2, the end of the liquid injection pipe 315 located inside the fumigation support pipe 2 is located between the fumigation hole 36 and the heat-collecting convex lens 32, the end of the liquid injection pipe 315 far away from the fumigation support pipe 2 penetrates through the transparent covering film 310 and extends to the upper part of the transparent covering film 310, and the top end of the liquid injection pipe 315 is in threaded connection with a sealing plug 316.

When the fumigation type soil fumigation device is used, the medicine storage end 1 is inserted underground, one part of the fumigation support pipe 2 is inserted underground, the fumigation holes 36 are not arranged below soil, then the transparent covering film 310 is opened, each fixing insertion rod 313 is inserted underground to fix the support film rod 311, when sunlight appears in the daytime, the sunlight penetrates through the transparent glass arc-shaped top 31 to irradiate into the fumigation support pipe 2 and then falls on the heat-gathering convex lens 32, meanwhile, part of light rays are reflected by the double-sided mirror 37 and the reflective mirror 38 and then fall on the heat-gathering convex lens 32, most of the light rays falling on the heat-gathering convex lens 32 penetrate through the heat-gathering convex lens 32 to be focused on the other side of the heat-gathering convex lens 32, the focused light heats the focus heat conduction ball 33 at the focus point, the focus heat conduction ball 33 rapidly heats up and transfers heat to medicine liquid through the heat-transfer support rod 34, the medicine liquid heats up and accelerates evaporation, the evaporated medicine liquid expands below the focus heat conduction ball 32 and permeates out through the fumigation holes 36 and enters soil The utility model discloses a medicine liquid water vapor, the soil is even infiltration and is upwards infiltration through soil in soil, hangs awl 314 intensification piece simultaneously, and transparent cover film 310 is inside to form greenhouse effect, reinforcing fumigation effect, and water vapor condenses in the soil night, and partial water vapor can deposit and fuse in the inside and the surplus liquid medicine of storage medicine end 1, and the water vapor condensation of earth's surface top is on hanging awl 314, then evenly unrestrained on the earth's surface under the shake effect, then repeat above-mentioned step when daytime once more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a disease control device for agricultural production, is used for inserting inside medicine storage end (1) of soil, is used for connecting stifling stay tube (2) of medicine storage end (1) and is used for gathering hot difference in temperature fumigation mechanism (3) disinfected to soil, its characterized in that: the surface of the medicine storage end (1) is in threaded connection with the bottom end of the fumigation supporting tube (2), the surface of the medicine storage end (1) is in a conical shape, the material of the medicine storage end (1) comprises stainless steel, the material of the fumigation supporting tube (2) is stainless steel, the medicine storage end (1) is communicated with the fumigation supporting tube (2), and the heat-gathering temperature difference fumigation mechanism (3) is arranged on the medicine storage end (1) and the fumigation supporting tube (2);

gather hot difference in temperature fumigation mechanism (3) including transparent glass arc top (31), gather hot convex lens (32), focus heat conduction ball (33) and a plurality of heat transfer bracing piece (34), the surface of transparent glass arc top (31) is ascending arc protruding form, the surface of transparent glass arc top (31) and the top fixed connection who fumigates stay tube (2), gather hot convex lens (32) and set up the inside at stifling stay tube (2), the fixed surface who gathers hot convex lens (32) is connected with sealed support ring (35), the surface of sealed support ring (35) and the inner wall fixed connection who fumigates stay tube (2), focus heat conduction ball (33) are located the inside of stifling stay tube (2), the fixed surface of focus heat conduction ball (33) is connected with a plurality of heat transfer bracing piece (34), the one end that focus heat conduction ball (33) was kept away from to heat transfer bracing piece (34) contacts with the inner wall of medicine storage end (1), the focus heat conducting ball (33) is positioned below the heat collecting convex lens (32) and above the medicine storage end (1), the focus heat conducting ball (33) is positioned at the focus point of the heat-gathering convex lens (32), the heat-conducting support rod (34) and the focus heat conducting ball (33) are both made of copper, the heat transfer support rods (34) are in a tapered state from the focus heat conduction ball (33) to one end far away from the focus heat conduction ball (33), a plurality of heat transfer support rods (34) are uniformly distributed at the medicine storage end head (1), a plurality of fumigation holes (36) are formed in the surface of the fumigation supporting pipe (2), the fumigation holes (36) are circumferentially distributed on the fumigation supporting pipe (2) by taking the center of the fumigation supporting pipe (2) as a circle center, and the fumigation holes (36) are located below the heat-gathering convex lens (32).

2. A disease control device for agricultural production according to claim 1, characterized in that: the inner wall fixedly connected with a plurality of parallel distribution's double-sided mirror (37) of transparent glass arc top (31), the inner wall fixedly connected with a plurality of reflector (38) of stifling stay tube (2), a plurality of reflector (38) are in stifling stay tube (2) inside and are the circumference distribution with the center of gathering hot convex lens (32) as the centre of a circle.

3. A disease control device for agricultural production according to claim 2, characterized in that: the utility model discloses a fumigation stay tube (2) is fumigated fixed surface and is connected with go-between (39), the fixed surface of go-between (39) is connected with one transparent cover membrane (310), the lower fixed surface of transparent cover membrane (310) is connected with four and props membrane pole (311), the material of propping membrane pole (311) includes the spring steel, the fixed surface of propping the surface of membrane pole (311) and the fixed surface of go-between (39) is connected, the fixed surface of transparent cover membrane (310) is connected with props membrane pole (312), four prop the length of membrane pole (312) the same, four prop the fixed surface of the surface of membrane pole (312) and four and prop membrane pole (311) and be connected, each prop the equal fixedly connected with in top of membrane pole (311) and fix inserted bar (313).

4. A disease control device for agricultural production according to claim 3, characterized in that: the lower surface of the transparent covering film (310) is fixedly connected with a plurality of hanging cones (314), the hanging cones (314) are made of copper, and the surfaces of the hanging cones (314) are in a silk shape.

5. The disease control device for agricultural production according to claim 4, characterized in that: liquid pipe (315) is annotated to the surface cup jointed of stifling stay tube (2), the surface of annotating liquid pipe (315) is the L shape, the one end of annotating liquid pipe (315) communicates with each other with the inside of stifling stay tube (2), annotate liquid pipe (315) and be located stifling hole (36) and gather between hot convex lens (32) in the inside one end of stifling stay tube (2), annotate the one end that liquid pipe (315) kept away from stifling stay tube (2) and run through transparent cover film (310) and extend to the top of transparent cover film (310), the top threaded connection of annotating liquid pipe (315) has sealing plug (316).