CN209995170U

CN209995170U - bat moth egg hatching device suitable for field

Info

Publication number: CN209995170U
Application number: CN201920646552.8U
Authority: CN
Inventors: 高益槐; 王�忠; 黄雪峰
Original assignee: ANFA (FUJIAN) BIOTECHNOLOGY Co Ltd
Current assignee: ANFA (FUJIAN) BIOTECHNOLOGY Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-31
Anticipated expiration: 2029-05-07

Abstract

The utility model relates to a kind be applicable to open-air bat moth egg hatching apparatus, it includes the casing that links to each other from top to bottom, the egg hatching groove has been seted up to the lower part of casing, the egg hatching inslot is connected with the grid plate, be formed with the egg between the top in grid plate and the egg hatching groove and put in the room the utility model discloses simple structure is reasonable, imbed stainless steel casing open-air soil top layer, spill a small amount of natural fodder below the grid plate, the egg card back-off is on the grid plate, can effectively protect the egg not receive the extrusion of lower floor's soil and burst death, lock the spiral cover, can effectively avoid the predation of natural enemy to the egg, the moisturizing material on the spiral cover can be preserved moisture to the egg simultaneously, improve the hatchability of egg, the larva is crawled downwards by oneself through the net after the egg hatching and is look for food, the larva passes through the activity of secret soil layer and spreads to the surrounding, need not to dig the hole and put in, does benefit to protect the ecological environment in chinese caterpillar fungus birth area.

Description

bat moth egg hatching device suitable for field

Technical Field

The utility model relates to an insect egg hatching technical field especially relates to kinds of bat moth egg hatching apparatus who is applicable to the field.

Background

The hepialus armoricanus is an obligate host of the cordyceps sinensis, insect source large-scale breeding is a primary key point for artificial breeding of the cordyceps sinensis, the problem of insect source is solved through indoor generation breeding, and the hepialus armoricanus is a key step for large-scale breeding of hepialus armoricanus larvae. In China, artificial culture of cordyceps sinensis starts from 1979, currently, multiple research institutions in China can successfully raise some kinds of hepialus hepiali in small scale, only one of the hepiali can be raised in 1 generation in a high altitude test base or a laboratory, and a large number of scholars report cordyceps sinensis larva raising tools or cordyceps sinensis culture devices, but reports about design and use of wild hepiali ovum are not visible.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

In order to solve the above-mentioned problem of prior art, the utility model provides an kinds of bat moth ovum hatching apparatus that are applicable to the field, it can realize the release of bat moth ovum in the field environment to and the hatching process of ovum in suitable little environment, improve the hatchability of ovum under the field condition, realize increasing the purpose of cordyceps sinensis production area bat moth larva population density.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

Bat moth egg hatching device suitable for field comprises a shell connected with each other from top to bottom, an egg hatching groove is arranged at the lower part of the shell, a grid plate is connected in the egg hatching groove, and an egg putting chamber is formed between the grid plate and the top of the egg hatching groove.

, a plurality of lower empty grooves are formed in the periphery of the inner portion of the shell, moisturizing materials are filled in the lower empty grooves, and the lower empty grooves are connected with plates which can be opened and closed.

, the upper end of the shell is connected with a screw cap, an upper hollow groove for filling the moisturizing material is arranged in the screw cap, and the upper hollow groove is connected with a plate which can be opened and closed.

, a heat insulation layer is arranged in the spiral cover and is positioned right above the grid plate.

, the mesh aperture of the mesh plate is 1.5-3.0 mm.

, a pull ring handle is attached to the screw cap.

, the shell is made of stainless steel and has a conical shape, and the channel communicated with the upper and lower parts is cylindrical.

, round holes are arranged on the plate which can be opened and closed, and the diameter of the round holes is 0.1-0.3 mm.

(III) advantageous effects

The utility model has the beneficial effects of simple and reasonable structure, imbed open-air soil top layer to stainless steel casing, spill a small amount of natural fodder below the grid plate, the egg card back-off is on the grid plate, can effectively protect the ovum not receive the extrusion of lower floor's soil and burst the death, lock the spiral cover, can effectively avoid the predation of natural enemy to the ovum, the material of moisturizing on the spiral cover can moisturize the ovum simultaneously, create the suitable microenvironment that is favorable to the ovum to survive, improve the hatchability of ovum, the larva is crawled downwards by oneself through the grid plate and is look for food after the ovum hatching, grow up and its demand to the thing along with the larva, to the diffusion around through the activity of underground soil layer, the operation of puting in the original pit has been avoided, do benefit to the ecological environment of protection cordyceps production area, the input of ovum is simple and convenient, effectively improve the hatchability of ovum, improve the hepialus insect population density in cordyceps production area, can flood the application in insect release technical field.

Drawings

Fig. 1 is a schematic view of an overall structure of embodiments of the present invention.

[ description of reference ]

1: a screw cap;

2: a housing;

3: a moisturizing material;

11: a thermal insulation layer;

12: a pull ring handle;

13: a lower empty groove;

21: an egg hatching tank;

22: a grid plate;

23: an egg dropping room;

24: and an upper empty groove.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

The bat moth egg hatching devices suitable for the field according to embodiments of the present invention include a shell 2 connected vertically, wherein the shell 2 is made of stainless steel material and has a conical shape, a channel communicated vertically is cylindrical, an egg hatching tank 21 is disposed at the lower portion of the shell 2, a grid plate 22 is connected in the egg hatching tank 21, the grid aperture of the grid plate 22 is 1.5-3.0mm, an egg feeding chamber 23 is formed between the grid plate 22 and the top of the egg hatching tank 21, a plurality of lower hollow grooves 13 are disposed around the interior of the shell 2 to ensure the humidity in the egg feeding chamber 23, the lower hollow grooves 13 have the following shapes of , rectangle, square, trapezoid, etc., the lower hollow grooves 13 are filled with a moisture preservation material 3, the moisture preservation material 3 has the following combination of , fresh moss, soaked sponge, soaked cotton, etc., as shown in the figure 1.

In order to prevent larvae from climbing into and staying in the moisture-preserving material to cause death, the lower hollow groove 13 is connected with an plate capable of being opened and closed, the plate capable of being opened and closed adopts a common plate connecting structure, such as a hinge, a hinge and the like, and the switch of the plate capable of being opened and closed is hidden on the inner wall of the shell 2.

In order to prevent the eggs on the grid plate 22 from being interfered by the outside, the upper end of the shell 2 is connected with a screw cap 1, an upper hollow groove 24 for filling the moisturizing material 3 is formed in the screw cap 1, an plate capable of being opened and closed is connected to the upper hollow groove 24, a circular hole is formed in a plate capable of being opened and closed, and the aperture of the circular hole is 0.1-0.3 mm.

In order to prevent the eggs on the grid plate 22 from being directly sunned or indirectly heated by the sun to cause death, a heat insulation layer 11 is arranged in the screw cap 1, and the heat insulation layer 11 is positioned right above the grid plate 22; the heat insulation layer 11 is filled with polyethylene foam material or other materials with heat insulation and heat preservation effects.

Wherein, in order to make the shell 2 portable and convenient to use, the screw cap 1 is connected with a pull ring handle 12, and the pull ring handle 12 can be put down to the side and hidden.

When the method is implemented, a small amount of natural feed is firstly scattered at a throwing position, the shell 2 is embedded into the surface layer of field soil, the egg card is buckled on the grid plate 22 in an inverted mode, the eggs can be effectively protected from being extruded and cracked by the soil below, then the spiral cover 1 is locked, the predation of the eggs by the natural enemies can be effectively avoided, meanwhile, the moisture-preserving material on the spiral cover 1 can preserve moisture of the eggs, a suitable small environment which is beneficial to the survival of the eggs is created, the incubation rate of the eggs is improved, the larvae automatically crawl downwards through the grid to search for food after the eggs are incubated, the food is diffused to the periphery through the movement of the underground soil layer along with the incubation of the larvae, the original pit digging and throwing operation is avoided, the ecological environment of a cordyceps sinensis producing area is protected, the throwing of the eggs is simple and convenient, the incubation rate of the eggs is effectively improved, the mouth density of the hep.

Claims

The bat moth egg hatching device suitable for the field is characterized by comprising a shell (2) which is connected up and down, wherein an egg hatching groove (21) is formed in the lower portion of the shell (2), a grid plate (22) is connected in the egg hatching groove (21), and an egg putting chamber (23) is formed between the grid plate (22) and the top of the egg hatching groove (21).
2. The bat moth egg hatching device suitable for wild use as claimed in claim 1, wherein a plurality of lower empty slots (13) are provided around the inside of the housing (2), the lower empty slots (13) are filled with moisture-preserving material (3), and plates which can be opened and closed are connected to the lower empty slots (13).
3. A bat moth egg hatching device suitable for field use as claimed in claim 2, wherein the upper end of the housing (2) is connected with a screw cap (1), an upper hollow groove (24) for filling the moisturizing material (3) is arranged in the screw cap (1), and the upper hollow groove (24) is connected with a plate which can be opened and closed.
4. A bat moth egg hatching device suitable for wild as claimed in claim 3, wherein a heat insulation layer (11) is provided in the screw cap (1), the heat insulation layer (11) is located right above the grid plate (22).
5. A bat moth egg hatching device suitable for wild as claimed in claim 1, wherein the mesh aperture of said mesh plate (22) is 1.5-3.0 mm.
6. A bat moth egg hatching device suitable for wild as claimed in claim 3, wherein a pull ring handle (12) is connected to the screw cap (1).
7. The type bat moth egg hatching device suitable for outdoor use as claimed in claim 1, wherein the housing (2) is made of stainless steel material and is conical in shape, and the channel communicating with each other is cylindrical.
8. The kinds of bat moth egg hatching device suitable for wild use as claimed in claim 3, wherein the plate which can be opened and closed is provided with a round hole, the diameter of the round hole is 0.1-0.3 mm.