CN213523515U - 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 closed container shape formed by buckling an upper shell and a lower shell is characterized in that: the inner cavity of the lower shell is in a cup shape, the bottom of the lower shell, namely the cup bottom, is in an inverted truncated cone shape, and a balancing weight is embedded in the center of the cup bottom, so that the gravity center of the closed container shape is positioned at the balancing weight; the upper shell body is composed of a trichogrammatid bee card, a circular ring-shaped bee card frame and a short pipe from top to bottom in sequence, the outer contour of the circular ring-shaped bee card frame is in a circular truncated cone shape, the inner circle of the circular ring is arranged on the upper portion, the outer circle of the circular ring is arranged on the lower portion, the inner circular holes of the trichogrammatid bee card and the circular ring-shaped bee card frame are formed in a rabbet structure to install the bee card on the inner circular hole, contact surfaces of the trichogrammatid bee card and the circular ring-shaped bee card frame are bonded; the circular bee shelf is arranged at the upper pipe orifice of the short pipe; the buckling of the upper shell and the lower shell means that a circle of convex rib outside a lower pipe orifice of a short pipe of the upper shell and a circle of groove are arranged on a cup orifice of a cup of the lower shell and are matched with the groove by the elastic convex rib; a plurality of larva climbing holes are arranged on the bee card frame and the short pipe wall.

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 inner cavity of the lower shell is in a cup shape, the bottom of the lower shell, namely the cup bottom, is in an inverted truncated cone shape, and a balancing weight is embedded in the center of the cup bottom, so that the gravity center of the closed container shape is positioned at the balancing weight; the upper shell body is composed of a trichogrammatid bee card, a circular ring bee card frame and a short pipe (the short pipe is a circular pipe with the radius larger than the length) from top to bottom in sequence, the outer contour of the circular ring bee card frame is in a circular truncated cone shape, the inner circle of the circular ring is arranged above the outer circle of the circular ring, the inner circle of the circular ring is arranged below the outer circle of the circular ring bee card frame, the trichogrammatid bee card and the inner circular hole of the circular ring bee card frame adopt a rabbet structure to install the bee card on the inner circle, the contact surfaces of the trichogrammatid bee card and the circular ring bee; the circular bee shelf is arranged at the upper pipe orifice of the short pipe; the buckling of the upper shell and the lower shell means that a circle of convex rib outside a lower pipe orifice of a short pipe of the upper shell and a circle of groove are arranged on a cup orifice of a cup of the lower shell and are matched with the groove by the elastic convex rib; a plurality of larva climbing holes are arranged on the bee card frame and the short 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, an inner cavity 21 of the lower shell is cup-shaped, the bottom of the inner cavity, namely a cup bottom 22, is in an inverted frustum shape, and a balancing weight 23 is embedded in the center of the cup bottom, so that the center of gravity of the closed container is positioned at the balancing weight; the upper shell body is composed of a trichogramma bee card 11, a circular ring-shaped bee card frame 12 and a short pipe 13 from top to bottom in sequence, the outer contour of the circular ring-shaped bee card frame is in a circular truncated cone shape, the inner circle of the circular ring is on the upper side, the outer circle is on the lower side, the trichogramma bee card with the thickness is used as a convex spigot, the inner circle hole of the circular ring-shaped bee card frame is used as a concave spigot, the bee card is arranged on the inner circle hole, the contact surfaces of the two are bonded, and the surface of the trichogramma bee card with bee eggs faces downwards (towards the inside of the; the circular bee shelf is arranged at the upper pipe orifice of the short pipe; the buckling of the upper shell and the lower shell means that a circle of convex rib 14 at the outer side of a lower pipe opening of a short pipe of the upper shell and a circle of groove are arranged at the cup opening of a cup of the lower shell and are matched with the groove by the elastic convex rib; a plurality of larva climbing holes 3 are arranged on the bee card frame and the short pipe wall.

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 inner cavity of the lower shell is in a cup shape, the bottom of the lower shell, namely the cup bottom, is in an inverted truncated cone shape, and a balancing weight is embedded in the center of the cup bottom, so that the gravity center of the closed container shape is positioned at the balancing weight; the upper shell body is composed of a trichogrammatid bee card, a circular ring-shaped bee card frame and a short pipe from top to bottom in sequence, the outer contour of the circular ring-shaped bee card frame is in a circular truncated cone shape, the inner circle of the circular ring is arranged on the upper portion, the outer circle of the circular ring is arranged on the lower portion, the inner circular holes of the trichogrammatid bee card and the circular ring-shaped bee card frame are formed in a rabbet structure to install the bee card on the inner circular hole, contact surfaces of the trichogrammatid bee card and the circular ring-shaped bee card frame are bonded; the circular bee shelf is arranged at the upper pipe orifice of the short pipe; the buckling of the upper shell and the lower shell means that a circle of convex rib outside a lower pipe orifice of a short pipe of the upper shell and a circle of groove are arranged on a cup orifice of a cup of the lower shell and are matched with the groove by the elastic convex rib; a plurality of larva climbing holes are arranged on the bee card frame and the short pipe wall.

2. The artificial bee nest for launching trichogramma eggs in paddy fields according to claim 1, characterized in that: the spigot structure is characterized in that the trichogramma bee card with the thickness is used as a convex spigot, and the inner circular hole of the 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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