CN110810350A

CN110810350A - Trichogramma honeycomb

Info

Publication number: CN110810350A
Application number: CN201911271616.1A
Authority: CN
Inventors: 孟威; 纪东铭; 张昆; 程鸿远; 程光远
Original assignee: SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd
Current assignee: SHENYANG JINFENGCHUN AVIATION TECHNOLOGY Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-02-21

Abstract

The invention provides a trichogrammatid bee honeycomb which is technically characterized in that a sphere structure is adopted, a combining part of the sphere is that a circular buckle structure is arranged at the opening edge of each hemisphere, when two shells are connected, the buckle structures are mutually clamped to form a tight connecting structure, the shells are ensured not to be separated in the flying, scattering and floating processes of the honeycomb in water, and the safety of trichogrammatid bee ova inside the honeycomb is ensured. The honeycomb has the advantages that eggs are arranged in the honeycomb cavity and are not in direct contact with water, and the counterweight part and the middle hollow part are arranged to isolate the water temperature, so that the normal incubation of organisms can be ensured. Each opening structure follows the mode that the outer opening is smaller than the inner opening, and through the original negative pressure difference, water is prevented from entering the sphere to the maximum extent, and the risk that eggs are flooded is effectively prevented.

Description

Trichogramma honeycomb

The technical field is as follows:

the invention relates to a trichogramma honeycomb for preventing and controlling water and dry farmland pests

The prior art is as follows:

the quality safety of agricultural products is more and more concerned by people, and in order to reduce pesticide residues, ecological planting is carried out by adopting a biological pest and disease control mode, so that the method becomes an effective planting method for replacing the traditional pesticide to control pests and diseases. At present, biological control methods mainly achieve the purpose of biologically controlling pests by manually hanging a biological container in which organisms or biological ova are placed on plants of plants, or in paddy fields, or by using an unmanned aerial vehicle loaded with a biological dispenser to deliver the biological container into a planting field of plants or to hang on plants of plants, paddy fields, and the like.

The following shortcoming exists in the biological container that can cooperate unmanned aerial vehicle to use at present: biological container that is equipped with biology very easily opens, puts in the in-process at the worm's ovum in paddy field, and the biological container that loads the worm's ovum often can take place the problem that water in the paddy field flows backward to the container in, and biological container whereabouts in-process also can open suddenly in addition leads to the worm's ovum to fall off the aquatic, perhaps can not normally jump after the worm's ovum hatching crawls out and lead to the circumstances such as death on the plant, causes the problem that the biological survival rate of worm's ovum or worm's ovum hatching is low. The design of a novel biological container improves the survival rate of eggs after the biological container is put in paddy fields and dry fields, and has important significance.

Disclosure of Invention

The invention aims to provide a trichogrammatid bee honeycomb aiming at the problems in the technology, which can realize the throwing of trichogrammatid bees of a series of crops such as paddy fields, dry fields and the like, the honeycomb can directly float on the water surface and drift along with the water, the survival rate and the parasitic rate of the trichogrammatid bees are improved by the unique opening design, the material is degradable, the quick decomposition is realized, the environment is not polluted, and the sustainable development of an ecological system is realized.

The invention is used in cooperation with a biological dispenser. Under the matching use of the biological dispenser, the biological container can be uniformly dispensed into the crop environment such as paddy field, dry land and the like, thereby realizing the purpose of controlling pests by pests.

The invention aims to realize the purpose, which comprises a sphere combining part, a counterweight part, a floating part, a cavity part and a channel flying-off part and is characterized in that a sphere structure is adopted, the sphere is formed by combining two hemispheres, the sphere combining part is that the opening edge of each hemisphere is respectively provided with a circular buckle structure, when the two shells are connected, the buckle structures are mutually clamped to form a tight connection structure, the shells are ensured not to be separated in the flying, scattering and floating processes of the honeycomb in water, and the safety of the trichogrammatid bee egg bodies in the shells is ensured.

The counterweight part is a convex solid wafer part at the bottom of the lower hemisphere, and the structure can realize the flying and falling process of the honeycomb from the air, because the bottom is solid, the gravity center moves downwards, the tumbler effect is realized, the bottom of the honeycomb is ensured to face downwards constantly, the condition that the upper part passage port falls into water firstly is avoided, and the risk that the trichogrammatid egg in the honeycomb is flooded by water is avoided.

The cavity part is a cylindrical hollow structure, the cavity and the upper and lower hemispheres are integrally connected together respectively, the upper and lower hemispheres have half cavities at the same time to form a symmetrical structure, and the two corresponding cavities are contacted together after the two hemispheres are combined. Six raised trapezoidal columns are arranged on the cavity, and after the columns are contacted, a rectangular opening is formed in the middle of the columns, so that air can be provided for the cavity, and eggs can fly out of the cavity after hatching is successful.

The channel flies apart the part, has rectangular shape opening at the top of last hemisphere, forms the passageway and lets the biology fly out, has guaranteed adult's survival rate. The strip-shaped opening is in a shape that the uniform outer opening is smaller than the inner opening, and the structure can prevent water drops from flowing into the honeycomb to protect the bee eggs in order to form negative pressure difference. The opening also can make the circulation of air, lets the inside worm's ovum hatching of cavity be convenient for climb out.

Float the part, this structure is mainly to the design of paddy field, and at the opening part of hemisphere down, the design has round ring shape thin slice, and when the honeycomb was put in the paddy field, float the part and provide very big buoyancy, has ensured that the honeycomb floats in aqueous, prevents to sink into submarine hidden danger. When the floating part of the honeycomb is removed, the trichogramma honeycomb can meet the requirement of dry farmland, can be put into the dry farmland for operation, and realizes the design of the trichogramma honeycomb for both paddy field and dry farmland.

Has the advantages that:

1. the egg hatching device is made of dark-colored (except white color) opaque materials, so that direct sunlight is prevented from irradiating eggs, a closed space and only the top flying opening channel can be irradiated by light, organisms can fly out of the flying opening channel smoothly due to phototaxis of insects, and the great probability of hatching survival is guaranteed.

2. When the water floats in water, the water temperature is lower than the room temperature, so that the incubation of the eggs is not favorable, and the eggs of the honeycomb of the invention are in the honeycomb cavity and are not in direct contact with the water, and the counterweight part and the middle hollow part are used for isolating the water temperature, so that the normal incubation of organisms can be ensured.

3. When the shell of the counterweight part sinks into water, a tumbler structure can be formed, so that the risk of flooding the honeycomb is further reduced.

4. Due to the fact that the spherical structure is adopted and the spherical body is connected through the buckle, the spherical body is not easy to open after being thrown in the air, and the honeycomb can be guaranteed to roll and run more smoothly in the biological throwing device.

5. Each opening structure follows the mode that the outer opening is smaller than the inner opening, and through the original negative pressure difference, the structure prevents water from entering the sphere to the maximum extent, and effectively prevents the risk of flooding worm eggs.

5. The ball body has small volume and light weight, can drift with water in water, and increases the survival and propagation range of the larva.

6. Novel degradable materials such as paper pulp, straw and the like are adopted.

7. Due to the unique design structure, the dual-purpose of paddy field and dry land can be realized, the application range is enlarged, and the sustainable development of an ecological system is realized through biological control.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is a top view of FIG. 1

Fig. 3 is a cross-sectional view taken along line a-a of fig. 1.

Fig. 4 is a front view of the upper hemisphere 1 in the present invention.

Fig. 5 is a directional view of fig. 4, labeled B.

Fig. 6 is a front view of the lower hemisphere 2 of the present invention.

Fig. 7 is a directional view of fig. 6, indicated at C.

Fig. 8 is a front view of the open structure of the present invention.

Fig. 9 is a top view of fig. 1.

Fig. 10 is a cross-sectional view taken along line a-a of fig. 1.

The specific implementation mode is as follows:

the present embodiment will be further explained with reference to the accompanying drawings

The trichogramma bee honeycomb comprises an upper shell part, a lower shell part, a counterweight part, a shell connecting part, an opening flying part and a floating part.

As can be seen from fig. 1-7, when the honeycombs are combined, they are generally in a sphere structure, which is easy to roll and use when being thrown in and used. The upper shell part is provided with uniform rectangular openings, the outer openings are smaller than the inner openings, and the structure can form negative pressure difference to prevent water from entering the ball body to influence the bee output rate. When trichogramma hatches out, climb out through this opening, the opening also can make the circulation of air, provides the circulation of gas for inside.

The upper hemisphere has a channel opening and a cavity structure, and the lower hemisphere has a counterweight and a connecting structure. The male and female buttons are respectively provided with a connecting part of an upper hemisphere and a lower hemisphere. Wherein connect public female knot and roll and put in the in-process at the honeycomb, can not open by oneself, the degree of tightness is moderate, can prevent effectively that the ovum body of inside from scattering to the external world.

The bottom of the lower hemisphere honeycomb is provided with a thick solid cylindrical structure, so that the shell can fly down from the air, the center of gravity moves down due to the fact that the bottom is solid, the effect of a tumbler is achieved, the bottom of the shell is guaranteed to face downwards constantly, and the risk that the inside trichogrammatid eggs are flooded by water when the honeycomb is thrown into water is avoided.

The trichogramma honeycomb used in the dry farmland is changed into the honeycomb used in the dry farmland after the floating part is removed, the material is dark, the direct irradiation of sunlight is avoided, the inner egg bodies are protected, and the hatching is convenient.

Fig. 8-10 show the opening structure of the present invention, the rectangular shell 1 has openings arranged at equal intervals with the outer opening smaller than the inner opening, the elongated openings are on the outer side of the cavity, and the cavity is an inner hole 3 shaped like a Chinese character 'ba'.

The function is to circulate air to facilitate the worm eggs in the shell to climb out. A chamfer 2 is arranged in the cuboid 1 and the rectangular shell. The cavity is provided with a rectangular opening, when the honeycomb is combined, the opening on the cavity acts to allow the hatched imagoes to climb out of the cavity, and air can be provided in the cavity at the same time.

Claims

1. Trichogrammatid honeycomb flies from the part including spheroid merging section, counter weight part, showy part, cavity part and passageway, and characterized by has adopted a spheroid structure, and the spheroid combines to form for two hemispheres, spheroid merging section all has circular buckle structure respectively for the opening edge of each hemisphere, and when two casing connections, the mutual card of buckle structure dies, forms inseparable connection structure, has guaranteed that the honeycomb is flying, scattered, aquatic floats the in-process and ensures that the casing can not separate, guarantees inside trichogrammatid bee ovum body safety.

2. The trichogrammatid bee hive according to claim 1, wherein the weight part is a solid disc part protruding from the bottom of the lower hemisphere, and this structure can ensure that the bottom of the hive is downward when the hive flies down from the air because the bottom is solid and the center of gravity moves downward, thus playing the role of a tumbler, avoiding the situation that the upper passage opening falls into water first and the risk that the trichogrammatid bee eggs in the hive are flooded with water.

3. The trichogramma bee comb according to claim 1, wherein the cavity is a cylindrical hollow structure, the cavity is integrally connected with the upper and lower hemispheres respectively, the upper and lower hemispheres have half cavities at the same time to form a symmetrical structure, and the two corresponding cavities are contacted together after the two hemispheres are combined; six raised trapezoidal columns are arranged on the cavity, and after the columns are contacted, a rectangular opening is formed in the middle of the columns, so that air can be provided for the cavity, and eggs can fly out of the cavity after hatching is successful.

4. The trichogramma bee hive according to claim 1, wherein the channel-flying section has a long-strip-shaped opening at the top of the upper hemisphere, forming a channel for the organisms to fly out, ensuring survival rate of the adults; the strip-shaped opening is in a shape that the uniform outer opening is smaller than the inner opening, negative pressure difference is formed, water drops can be prevented from flowing into the honeycomb, and the purpose of protecting bee eggs is achieved; the opening also can make the circulation of air, lets the inside worm's ovum hatching of cavity be convenient for climb out.

5. The trichogramma bee hive of claim 1, wherein the floating part is designed with a ring-shaped sheet at the opening of the lower hemisphere, and when the hive is dropped into the paddy field, the floating part provides a large buoyancy to ensure that the hive floats in the water and prevent the hidden danger of sinking into the water.