CN217884839U - Releasing box for noctuid black oophagous larvae - Google Patents

Abstract

The utility model discloses a releasing box for noctuid black oophagous bees, which comprises a box body, wherein both ends of the box body are provided with through openings; the releasing pieces are positioned in the box body and are detachably connected with the box body, and insect eggs are adhered and released on two sides of each releasing piece; the moisturizing groove is formed in the top end of the box body, a plurality of through holes are formed in the bottom end of the moisturizing groove, the moisturizing groove is communicated with the interior of the box body through the through holes, and a moisturizing part is placed in the moisturizing groove; the protection piece, including two baffles, two baffles set up respectively at the box body both ends, and two baffles cover two mouths respectively, and the baffle is close to the end each other with the box body and is provided with the connecting piece, and the baffle passes through the connecting piece to be connected with the box body rotation, has all seted up a plurality of protection holes on two baffles. The utility model discloses can effectively protect the release egg piece to keep the hatching humidity of release egg piece, guarantee parasitic wasp eclosion quantity at the same time.

Description

Releasing box for noctuid black oophagous larvae

Technical Field

The utility model relates to an insect feeding technical field especially relates to a release box of noctuid black ovum bee.

Background

Along with the adjustment of agricultural structures, the natural control action of natural enemies of pests is utilized to prevent and control pest organisms, wherein spodoptera frugiperda and spodoptera litura are widely distributed in various regions of China, larvae of the spodoptera frugiperda can bite a large number of crops such as corn and rice to cause the leaves and stems of the leaves to be incomplete or even completely eaten, the influence on agriculture is huge, and the spodoptera frugiperda trichogramma has a parasitic rate of more than 80% on spodoptera litura eggs and spodoptera litura eggs, and has extremely high application value as the parasitic natural enemies for preventing and controlling the pests.

The commonly used means for releasing the noctuid black-egg bees are that the eggs are placed on crops and naturally hatched and released through the eggs, the released eggs are adhered to a paperboard or a plastic bag, and the paperboard and the plastic containing the eggs are fixed at the joint of a blade and a stem, but the released eggs are easily influenced by weather and exposed to the sun or watered by rainwater in the process of hatching the eggs, so that the protection effect on the eggs is poor, and the eggs need to keep humidity in the process of hatching according to the habit of the noctuid black-egg bees. Therefore, an insect egg releasing box is urgently needed, a relatively stable hatching environment is provided, insect eggs can be effectively protected, the appropriate humidity for hatching the insect eggs is kept, most of the insect eggs can emerge at the same time, and the number of parasitic bees for preventing and controlling pests is guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a release box of noctuid black egg bee to solve the problem that above-mentioned prior art exists, can realize effectively protecting release egg piece, and keep the hatching humidity of release egg piece, guarantee parasitic bee in the eclosion quantity of same time.

In order to achieve the above purpose, the utility model provides a following scheme: the utility model provides a releasing box for noctuid black-egg bees, which comprises a box body, wherein both ends of the box body are provided with through openings;

the releasing pieces are positioned in the box body and are detachably connected with the box body, and worm eggs are adhered and released on two sides of each releasing piece;

the moisture preservation groove is formed in the top end of the box body, a plurality of through holes are formed in the bottom end of the moisture preservation groove, the moisture preservation groove is communicated with the inside of the box body through the through holes, and moisture preservation parts are placed in the moisture preservation groove;

the protection piece, including two baffles, two the baffle sets up respectively the box body both ends, two the baffle is respectively with two the opening covers, the baffle with the box body is close to the end each other and is provided with the connecting piece, the baffle passes through the connecting piece with the box body rotates to be connected, two a plurality of protection holes have all been seted up on the baffle.

Preferably, the release includes with the parallel baffle in box body both sides, it is a plurality of the baffle equidistant setting is in the box body, box body bottom inner wall corresponds a plurality of caulking grooves have been seted up to the baffle, the baffle with the caulking groove adaptation, just the one end of baffle stretches into in the caulking groove with the contact of caulking groove bottom inner wall, the baffle passes through the caulking groove with the connection can be dismantled to the box body.

Preferably, a distance exists between the top end of the partition board and the inner wall of the top end of the box body.

Preferably, both sides of the partition plate adopt a frosted structure.

Preferably, the piece of moisturizing is the filter paper pad, the filter paper pad is placed the moisturizing inslot, just the filter paper pad will moisturizing tank bottom inner wall covers.

Preferably, the connecting piece includes first sleeve pipe and second sleeve pipe, first sleeve pipe rigid coupling is in the baffle is close to the one end on box body top, the box body top is close to first sheathed tube one side rigid coupling the second sleeve pipe, first sleeve pipe with second sleeve pipe intercommunication, just first sleeve pipe with all wear to be equipped with the pivot in the second sleeve pipe, the pivot with first sleeve pipe with the second sleeve pipe rotates to be connected, the baffle passes through the pivot with the box body rotates to be connected.

Preferably, the protection holes comprise release holes formed in the baffle, the box body is communicated with the outside through the release holes, and the release holes are arranged on the baffle in a matrix shape.

Preferably, the diameter of the port of the release hole far away from the box body is smaller than that of the port of the release hole near the box body.

Preferably, the diameter of the port of the release hole, which is far away from one end of the box body, is 0.6mm-1mm.

The utility model discloses a following technological effect:

1. the worm's ovum of release both sides adhesion is protected through the box body, avoids the worm's ovum to receive weather effect, the condition of dying in a large number appears to can dismantle the connection with the box body with the release, can constantly add the release worm's ovum by reuse, the worm volume of supplementary parasitic wasp.

2. The bottom end of the moisturizing groove is provided with the through hole and the moisturizing part, so that released eggs on the releasing part are effectively moisturized, and the time effectiveness of egg eclosion is ensured.

3. Through setting up the baffle, set up the protection hole that only supplies the parasitic wasp after the ovum eclosion to come in and go out on the baffle, separation main natural enemy (blind bug) injury release worm's ovum, effectively protected parasitic wasp under the worm's ovum state, the guarantee releases natural enemy quantity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of a state of hatching eggs;

FIG. 2 is a schematic view of the structure of the filter paper pad during the process of replacing the partition board and placing the filter paper pad;

FIG. 3 is an exploded view of the structure of the integrated device;

FIG. 4 is a side view of the closure when the flap is closed;

FIG. 5 is a side view of the flapper when open;

wherein, 1, a box body; 2. a baffle plate; 3. a release aperture; 4. a partition plate; 5. a moisturizing groove; 6. a first sleeve; 7. a second sleeve; 8. a rotating shaft; 9. a filter paper pad; 10. a through hole; 11. and (4) caulking grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the following detailed description.

Referring to fig. 1-5, the utility model provides a releasing box for noctuid black oophagous wasps, which comprises a box body 1, wherein, openings are arranged at two ends of the box body 1; the release pieces are positioned in the box body 1, a plurality of release pieces are arranged, the release pieces are detachably connected with the box body 1, and two sides of each release piece are used for adhering and releasing worm eggs; the moisture preservation groove 5 is formed in the top end of the box body 1, a plurality of through holes 10 are formed in the bottom end of the moisture preservation groove 5, the moisture preservation groove 5 is communicated with the interior of the box body 1 through the through holes 10, and moisture preservation parts are placed in the moisture preservation groove 5; the protection piece, including two baffles 2, two baffles 2 set up respectively at 1 both ends of box body, and two baffles 2 cover two through-holes respectively, and baffle 2 is provided with the connecting piece with 1 mutual ends that are close to of box body, and baffle 2 rotates with box body 1 through the connecting piece to be connected, has all seted up a plurality of protection holes on two baffles 2.

The utility model discloses in through 1 parcel release of box body, the worm's ovum of protection release both sides adhesion, avoid the worm's ovum to receive weather effect, the condition of dying in a large number appears, and can dismantle release and box body 1 and be connected, can constantly add the release worm's ovum by reuse, replenish the worm's volume of parasitic bee, utilize the through-hole 10 of seting up in moisturizing groove 5 bottom, and place the moisturizing piece in moisturizing groove 5, effectively moisturize the release worm's ovum on the release, guarantee the ageing of worm's ovum eclosion, improve hatching efficiency, at last through setting up baffle 2, and set up the protection hole that only supplies the parasitic bee behind the worm's ovum eclosion on baffle 2 to come in and go out, the main natural enemy of separation (blind bug) injury release worm's ovum, the parasitic bee under the worm's ovum state has effectively been protected, guarantee release natural enemy quantity.

The utility model discloses an embodiment, the size of a dimension of release box body 1 can be selected according to actual demand by oneself to can place on the crops blade as the standard.

The utility model discloses an in another embodiment, adhesion bandage (not shown in the figure) on 1 lateral wall of box body, under the prerequisite that the bandage did not influence baffle 2 and open, utilize the bandage to fix the release box in the farmland, directly carry out pest control work after the worm's ovum hatching of being convenient for.

The utility model discloses an in the embodiment, bright-coloured yellow or red are adopted on 1 surface of box body to have obvious differentiation with crops and regard as the standard, the convenience will release box recovery reuse after releasing the worm's ovum.

Further optimize scheme, the release includes the baffle 4 parallel with 1 both sides of box body, and a plurality of baffles 4 equidistant setting is in box body 1, and 1 bottom inner wall of box body corresponds baffle 4 and has seted up a plurality of caulking grooves 11, baffle 4 and 11 adaptations of caulking groove, and the one end of baffle 4 stretch into in the caulking groove 11 with 11 bottom inner wall contacts of caulking groove, baffle 4 can dismantle through caulking groove 11 and box body 1 and be connected.

Through 11 pegs graft of caulking groove that baffle 4 and 1 bottom of box body were seted up, realize being connected of dismantling of baffle 4 and box body 1, conveniently in time change baffle 4 and supply the worm egg for the quantity of the noctuid black ovum bee in the farmland is sufficient, the prevention and cure efficiency to the pest of guarantee.

Further optimize the scheme, there is the interval between 4 tops of baffle and 1 top inner walls of box body. So as to facilitate the removal and installation of the partition 4.

Further optimize the scheme, the both sides of baffle 4 adopt dull polish structure.

The utility model discloses an embodiment, the mesh number of polishing of 4 both sides dull polish structures of baffle is preferred but not limited to 34 μm, can be according to the kind specification self-decision of actual release worm's ovum to can effectively adhere fixed worm's ovum release piece and be the standard.

According to the further optimization scheme, the moisture preservation part is a filter paper pad 9, the filter paper pad 9 is placed in the moisture preservation groove 5, and the filter paper pad 9 covers the inner wall of the bottom end of the moisture preservation groove 5.

Lead to filtering paper pad 9 not only can the effective absorption rainwater, prevent that the rainwater from directly hitting and hit on the worm ovum surface, cause the worm ovum to break away from the death to filtering paper pad 9 can be preserved absorptive rainwater, and through-hole 10 through moisturizing groove 5 bottom slowly permeates into box body 1 in, provides long-term moisturizing effect to the worm ovum of 4 both sides of baffle, promotes the same time eclosion of worm ovum, the guarantee to the effect of parasitic control of pest larva.

In one embodiment of the present invention, when the weather is hot, the sun is exposed or the rainwater is less, resulting in the moisture content in the filter paper pad 9 being low, the supplementary moisture can be added into the moisturizing groove 5 by itself to keep the hatching efficiency of the eggs.

In one embodiment of the present invention, the filter paper pad 9 is preferably but not limited to be composed of multiple layers of filter paper rich in cotton fiber, so as to effectively absorb moisture and provide long-term moisture retention.

Further optimize the scheme, the connecting piece includes first sleeve 6 and second sleeve 7, the one end that first sleeve 6 rigid coupling is close to 1 top of box body at baffle 2, one side rigid coupling second sleeve 7 that 1 top of box body is close to first sleeve 6, first sleeve 6 and second sleeve 7 intercommunication, and all wear to be equipped with pivot 8 in first sleeve 6 and the second sleeve 7, pivot 8 rotates with first sleeve 6 and second sleeve 7 to be connected, baffle 2 rotates with box body 1 through pivot 8 and is connected.

Rotate with 1 both ends of box body respectively through two baffles 2 and be connected, cover the both ends mouth that box body 1 was seted up to baffle 2 is opened easy and simple to handle, before changing baffle 4, through manual lifting baffle 2, when changing baffle 4 back, utilizes the action of gravity baffle 2 to close naturally, has kept off external influence factor, has effectively protected the release worm ovum.

Further optimize the scheme, the guard aperture is including opening release hole 3 on baffle 2, and box body 1 communicates with the outside through release hole 3, and a plurality of release holes 3 are the matrix form and arrange on baffle 2.

Through seting up release hole 3 and not only making things convenient for the worm's ovum eclosion back, parasitic wasp leaves box body 1 and carries out pest control work to still strengthened the inside ventilation effect of box body 1, rationally effectual environment that provides suitable worm's ovum hatching.

The utility model discloses an embodiment, a plurality of release holes 3 that are the matrix form range divide into the several rows equally, and the opening direction of each row of release hole 3 corresponds the clearance setting between two adjacent baffles 4 in the box body 1, has effectively improved the ventilation effect to the worm egg to make things convenient for parasitic bee after the emergence to fly out the release box.

In a further optimized scheme, the diameter of the port of the releasing hole 3 far away from one end of the box body 1 is smaller than that of the port of the releasing hole 3 near one end of the box body 1.

The structure of the circular truncated cone-shaped release hole 3 is utilized to effectively guide parasitic wasps to fly out of the box body 1, and the pest control efficiency is further improved.

In a further optimized scheme, the diameter of the port of the release hole 3, which is far away from one end of the box body 1, is 0.6mm-1mm.

On the basis of the circular truncated cone-shaped release holes 3, the size of the noctuid black-egg bees is further limited, and other insects with the size larger than that of the noctuid black-egg bees are effectively blocked, for example, the main natural enemy (lygus lucorum) flies into the box body 1 through the release holes 3 to damage eggs, and the hatching efficiency is influenced.

In one embodiment of the utility model, the opening diameter of the release hole 3 can be adjusted by itself according to the size of the grown-up insects.

The working principle is as follows:

the utility model discloses set up the opening at 1 both ends of box body, install a plurality of baffles 4 in caulking groove 11 that 1 bottom of box body was seted up, and will release the worm's ovum and glue and hatch the release in 4 both sides of baffle, the moisturizing groove 5 of seting up through 1 top of box body, set up a plurality of through-holes 10 in the moisturizing groove 5 bottom, utilize the filter paper pad 9 of placing in the moisturizing groove 5 to supply moisture in the baffle 4 through-hole 10, guarantee worm's ovum hatching in-process ambient humidity, rotate connecting baffle 2 at 1 both ends of box body at last, utilize baffle 2 to cover two through-holes, the worm's ovum in the protection box body 1, and set up a plurality of release holes 3 that are matrix arrangement on baffle 2, in the ventilation environment in the protection box body 1, utilize the both ends port size inconsistency of release holes 3, and the one end that the diameter is little is towards 1 outside of box body, effectively guide the night-enemy black bee ovum imago of box body 1 to fly out of box body 1 on the one hand, the separation has main natural enemy black bee (tobacco plant bug) to get into 1 injury box body, on the other hand, the main natural stinkbug efficiency of the guarantee is showing the parasitic quantity of insect ovum, the parasitic pest is showing.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (9)

1. A release box of noctuid black ovum bee, its characterized in that: the box comprises a box body (1), wherein through openings are formed in two ends of the box body (1);

the release pieces are positioned in the box body (1), the release pieces are detachably connected with the box body (1), and two sides of each release piece are used for adhering and releasing worm eggs;

the moisture preservation groove (5) is formed in the top end of the box body (1), a plurality of through holes (10) are formed in the bottom end of the moisture preservation groove (5), the moisture preservation groove (5) is communicated with the interior of the box body (1) through the through holes (10), and moisture preservation parts are placed in the moisture preservation groove (5);

the protection piece, including two baffle (2), two baffle (2) set up respectively box body (1) both ends, two baffle (2) are respectively with two the opening covers, baffle (2) with box body (1) is close to the end each other and is provided with the connecting piece, baffle (2) pass through the connecting piece with box body (1) rotates to be connected, two a plurality of protection holes have all been seted up on baffle (2).

2. The releasing box of the noctuid black-egg bee as set forth in claim 1, characterized in that: the release include with baffle (4) that box body (1) both sides are parallel, it is a plurality of baffle (4) equidistant setting is in box body (1), box body (1) bottom inner wall corresponds a plurality of caulking grooves (11) have been seted up in baffle (4), baffle (4) with caulking groove (11) adaptation, just the one end of baffle (4) stretches into in caulking groove (11) with caulking groove (11) bottom inner wall contact, baffle (4) pass through caulking groove (11) with the connection can be dismantled to box body (1).

3. The releasing box of the noctuid black-egg bee as set forth in claim 2, characterized in that: and a space is reserved between the top end of the partition plate (4) and the inner wall of the top end of the box body (1).

4. The releasing box of the noctuid black-egg bee as set forth in claim 2, characterized in that: both sides of the partition plate (4) adopt a frosted structure.

5. The releasing cassette for the black bee of noctuid according to claim 4, characterized in that: the moisturizing piece is a filter paper pad (9), the filter paper pad (9) is placed in the moisturizing groove (5), and the filter paper pad (9) covers the inner wall of the bottom end of the moisturizing groove (5).

6. The releasing cassette for the black bee of noctuid according to claim 1, characterized in that: the connecting piece includes first sleeve pipe (6) and second sleeve pipe (7), first sleeve pipe (6) rigid coupling is in baffle (2) are close to the one end on box body (1) top, box body (1) top is close to one side rigid coupling of first sleeve pipe (6) second sleeve pipe (7), first sleeve pipe (6) with second sleeve pipe (7) intercommunication, just first sleeve pipe (6) with pivot (8) are all worn to be equipped with in second sleeve pipe (7), pivot (8) with first sleeve pipe (6) with second sleeve pipe (7) rotate and connect, baffle (2) pass through pivot (8) with box body (1) rotate and connect.

7. The releasing cassette for the black bee of noctuid according to claim 1, characterized in that: the protective holes comprise release holes (3) formed in the baffle (2), the box body (1) is communicated with the outside through the release holes (3), and the release holes (3) are arranged on the baffle (2) in a matrix shape.

8. The releasing box of the noctuid black-egg bee as set forth in claim 7, characterized in that: the diameter of the port of one end of the release hole (3) far away from the box body (1) is smaller than that of the port of one end of the release hole (3) close to the box body (1).

9. The releasing cassette for the black bee of noctuid according to claim 7, characterized in that: the diameter of the port of the releasing hole (3) far away from one end of the box body (1) is 0.6mm-1mm.

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