CN213639358U - Artificial honeycomb suitable for feeding trichogramma bee eggs in paddy field - Google Patents

Abstract

The utility model provides a be suitable for the artifical honeycomb of trichogrammatid bee ovum of input paddy field, the main points are: the lower shell is in a cup shape, a balancing weight is embedded in the center of the bottom of the lower shell, so that the center of the bottom of the cup protrudes outwards to form a spherical bulge, and the center of gravity of the closed container is located at the center of the bottom of the cup; go up the casing by one section nozzle stub, ring shape bee card frame and trichogrammatid bee card are constituteed, the nozzle of pipe is screw-thread fit with the rim of a cup of casing down under the nozzle stub, the last nozzle of nozzle stub is installed to ring shape bee card frame, the interior round hole of trichogrammatid bee card and ring shape bee card frame adopts the tang structure to install the bee card on interior round hole, bond at both contact surfaces, the one side that the trichogrammatid bee card has the bee ovum down, and as the handhole door of this interior round hole, it climbs the hole to set up a plurality of larva on the nozzle stub wall. The utility model has the advantages that: after the bee card is put into a paddy field, the bee card can be prevented from being soaked by water, and the hatching efficiency of bee ova is obviously improved.

Description

Artificial honeycomb suitable for feeding trichogramma bee eggs in paddy field

Technical Field

The utility model relates to an artificial honeycomb of trichogramma ovum body.

Background

CN206782881U discloses a biological dispenser, which is described in paragraph 0062-0067, the biological container 500 can be an artificial honeycomb 500 containing trichogramma eggs, the specific structure of which is shown in fig. 6, the artificial honeycomb 500 is a sphere formed by two hemispherical shells 510, and the hemispherical surface of each hemispherical shell 510 is provided with a baffle 520. A connecting line is arranged between the two hemispherical shells 510. Bee eggs (not shown) are contained in the hemispherical shell 510 enclosed by the baffle 520, and the bee eggs comprise trichogramma eggs, and the baffle 520 is provided with a plurality of holes 530. The aperture 530 allows organisms to exit the biocontainer. The bio-dispenser works by bringing the artificial bee nest 500 into the installation gap between the two external rotor motors 310a and 310b for squeezing, acceleration and separation. The separated artificial bee nest 500 has two hemispherical shells 510 connected by a line, which hang on the plant of corn or other plants after free fall. The creature such as trichogramma bee eggs become larvae and then climb out of the holes 530 of the baffle 520 of the artificial bee nest (hereinafter, the holes 530 are referred to as larva climbing holes) to search for a control or parasitic object. Obviously, the artificial bee nest described in CN206782881U is suitable for being thrown in dry farmland where plants are grown. If the CN206782881U artificial honeycomb is thrown into a paddy field, after the artificial honeycomb divided into two hemispherical shells enters the paddy field, water can climb out of the larva holes and enter the hemispherical shells 510, so that bee eggs in the artificial honeycomb are soaked and submerged, and the hatching efficiency of the bee eggs is reduced.

The trichogramma eggs were adhered to cards, known in the art as trichogramma cards (see CN 204272968U).

Disclosure of Invention

In order to solve the technical problem, the utility model aims at providing an artificial honeycomb suitable for releasing trichogrammatid bee eggs in paddy fields.

The purpose of the utility model is realized like this: the closed container shape formed by buckling an upper shell and a lower shell is characterized in that: the lower shell is in a cup shape, a balancing weight is embedded in the center of a cup bottom of the lower shell, a spherical bulge is outwards (downwards) protruded from the center of the cup bottom, and the center of gravity of the closed container is positioned in the center of the cup bottom; go up the casing by one section nozzle stub (the nozzle stub is the pipe that its radius is greater than length), ring shape bee card frame and trichogrammatid bee card are constituteed, the nozzle of pipe is screw-thread fit with the rim of a cup of casing down under the nozzle stub, ring shape bee card frame is installed at the last nozzle of nozzle stub, the interior round hole of trichogrammatid bee card and ring shape bee card frame adopts the tang structure to install the bee card on interior round hole, bond at both contact surfaces, the one side that the trichogrammatid bee card has the bee ovum is down (towards in the container), and as the handhole door of this interior round hole, it climbs the hole to set up a plurality of larva on the nozzle stub pipe wall.

Will the utility model discloses after throwing into the paddy field, because the effect of balancing weight makes the utility model discloses just like the tumbler down the casing stand in the paddy field all the time, bee card and larva climb out the hole and lie in on the level all the time, make water can not climb out the hole through the larva and get into this real neotype inner chamber, and then make the bee card avoid the blister. After hatching the larva, the bee eggs on the bee card climb out through the larva climbing hole, the utility model discloses later look for prevention and cure or parasitic object.

Compared with CN206782881U, the utility model has the positive effects that: after the bee card is put into a paddy field, the bee card can be prevented from being soaked by water, and the hatching efficiency of bee ova is obviously improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a longitudinal sectional view of fig. 1.

Detailed Description

The closed container is formed by buckling an upper shell 1 and a lower shell 2, the lower shell is in a cup shape, a balancing weight 22 is embedded in the center of the bottom of the lower shell, a spherical bulge 21 protrudes outwards (downwards) from the center of the bottom of the cup, and the center of gravity of the closed container is located at the center of the bottom of the cup; the upper shell body is composed of a short pipe 12, a circular ring-shaped bee card frame 11 and a trichogrammatid bee card 14, and the lower pipe opening of the short pipe is in threaded fit with the cup opening of the lower shell body, namely, the lower pipe opening of the short pipe is an external thread, and the cup opening of the lower shell body is an internal thread. The ring shape bee card frame 11 is installed at the last nozzle of nozzle stub, and the trichogrammatid bee card that has thickness is installed the bee card on interior round hole as protruding tang, the interior round hole of ring shape bee card frame as concave tang, bonds at both contact surfaces, and the one side that the trichogrammatid bee card has the bee ovum is down (towards in the container) and as the handhole door of this interior round hole, sets up a plurality of larva on the nozzle stub pipe wall and climbs hole 13.

Will be spherical the utility model discloses throw into in the paddy field after, because the effect of balancing weight makes the utility model discloses standing in the paddy field like the tumbler throughout, lower hemisphere shell interface and larva climb out the hole on the level, make water can not pass through the larva and climb out the hole and get into in this real neotype inner chamber, and then make the bee card avoid the blister. After hatching the larva, the bee eggs on the bee card climb out through the larva climbing hole, the utility model discloses later look for prevention and cure or parasitic object.

Claims (2)

1. The utility model provides a be suitable for putting in artifical honeycomb of trichogrammatid bee ovum in paddy field, the closed container form that forms by two upper and lower casings lock, characterized by: the lower shell is in a cup shape, a balancing weight is embedded in the center of a cup bottom of the lower shell, a spherical bulge is protruded outwards from the center of the cup bottom, and the center of gravity of the closed container is located at the center of the cup bottom; go up the casing by one section nozzle stub, ring shape bee card frame and trichogrammatid bee card are constituteed, the nozzle of pipe is screw-thread fit with the rim of a cup of casing down under the nozzle stub, the last nozzle of nozzle stub is installed to ring shape bee card frame, the interior round hole of trichogrammatid bee card and ring shape bee card frame adopts the tang structure to install the bee card on interior round hole, bond at both contact surfaces, the one side that the trichogrammatid bee card has the bee ovum down, and as the handhole door of this interior round hole, it climbs the hole to set up a plurality of larva on the nozzle stub wall.

2. The artificial bee nest for launching trichogramma eggs in paddy fields according to claim 1, characterized in that: the lower orifice of the short pipe is in threaded fit with the cup opening of the lower shell, namely the lower orifice of the short pipe is an external thread, and the cup opening of the lower shell is an internal thread; the spigot structure is characterized in that a trichogrammatid bee card with thickness is used as a convex spigot, and an inner circular hole of a circular ring-shaped bee card frame is used as a concave spigot so that the bee card is arranged on the inner circular hole.

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