CN213639359U

CN213639359U - Artificial honeycomb suitable for feeding trichogramma bee eggs in paddy field

Info

Publication number: CN213639359U
Application number: CN202022668445.0U
Authority: CN
Inventors: 周金成; 马晓慧; 彭志国; 董辉; 冮爽; 张万民; 屈丽莉; 张丹; 程光远
Original assignee: Shenyang Jinfeng Spring Aviation Technology Co ltd; Shenyang Agricultural University
Current assignee: Shenyang Jinfeng Spring Aviation Technology Co ltd; Shenyang Agricultural University
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-09
Anticipated expiration: 2030-11-18

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 closed container shape is formed by buckling an upper shell and a lower shell, wherein the lower shell is a hemispherical shell, and a balancing weight is arranged at the center of the bottom of the lower hemispherical shell, so that the gravity center of the closed container shape is positioned at the balancing weight; the upper shell is conical, a circular ring-shaped bee card frame is arranged in the cavity of the upper shell, a trichogramma bee card with the inner round hole as a concave spigot and the thickness as a convex spigot is arranged on the inner round hole from the lower part of the bee card frame, the contact surfaces of the inner round hole and the inner round hole are bonded, the surface of the trichogramma bee card with bee eggs faces upwards and is used as a hole cover of the inner round hole, and the bee eggs are isolated from the lower shell; a plurality of larva climbing holes are arranged at the position above the trichogrammatid bee card on the upper shell. The positive effects are as follows: 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 that forms by two upper and lower casings lock, wherein lower casing is hemisphere shell, characterized by: a balancing weight is arranged at the center of the bottom of the lower hemispherical shell, so that the gravity center of the closed container shape is positioned at the balancing weight; go up the casing and be conical (bamboo hat shape), the one side up direction installation of trichogrammatid bee card with having the bee ovum is in last casing intracavity (conical cavity), and the position above the trichogrammatid bee card sets up a plurality of larva on last casing and climbs the hole.

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, wherein the lower shell is a hemispherical shell, and a balancing weight 21 is arranged at the center of the bottom of the lower hemispherical shell, so that the center of gravity of the closed container is positioned at the balancing weight; the upper shell is conical (bamboo hat shaped), the trichogramma bee card 12 is arranged in the cavity of the upper shell (conical cavity) in the direction that the side with bee eggs faces upwards, specifically, a circular ring bee card frame 13 is arranged in the cavity of the upper shell, the inner circular hole is used as a concave spigot, the trichogramma bee card with a certain thickness is used as a convex spigot, the bee card is arranged on the inner circular hole from the lower part of the bee card frame, the contact surfaces of the bee card frame and the inner circular hole are bonded, the side with bee eggs of the trichogramma bee card faces upwards and is used as a hole cover of the inner circular hole, and the bee eggs are isolated from the lower shell; a plurality of larva climbing holes 11 are arranged on the upper shell above the trichogramma card; the upper shell and the lower shell are buckled, namely, the lower end surface of the lower opening of the upper shell is in a tenon shape 22, the upper end surface of the lower shell is in a mortise, and the tenon shape is matched with the mortise through elasticity.

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

1. The utility model provides an artificial honeycomb that is suitable for put in trichogrammatid bee ovum in paddy field, the closed container shape that forms by two upper and lower casings lock, wherein lower casing is hemisphere shell, characterized by: a balancing weight is arranged at the center of the bottom of the lower hemispherical shell, so that the gravity center of the closed container shape is positioned at the balancing weight; go up the casing and be the taper shape, the one side of trichogrammatid bee card with having the bee ovum orientation up is installed at last casing intracavity, and the position above the trichogrammatid bee card sets up a plurality of larva and climbs the hole on last casing.

2. The artificial bee nest for launching trichogramma eggs in paddy fields according to claim 1, characterized in that: the trichogrammatid bee card is arranged in the upper shell cavity, a circular ring-shaped bee card frame is arranged in the upper shell cavity, an inner circular hole is used as a concave spigot, the trichogrammatid bee card with the thickness is used as a convex spigot, the bee card is arranged on the inner circular hole from the lower side of the bee card frame, and the contact surfaces of the bee card frame and the inner circular hole are bonded; the upper shell and the lower shell are buckled, namely, the lower end surface of the lower opening of the upper shell is in a tenon shape, the upper end surface of the lower shell is in a mortise shape, and the tenon shape is matched with the mortise through elasticity.