CN215684302U

CN215684302U - Ladybug larva rearing cage

Info

Publication number: CN215684302U
Application number: CN202121541119.1U
Authority: CN
Inventors: 李云; 聂炎艳; 李林卫
Original assignee: Beijing Nongsheng Biotechnology Co ltd
Current assignee: Beijing Nongsheng Biotechnology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-01
Anticipated expiration: 2031-07-07

Abstract

The utility model is suitable for the technical field of insect breeding and provides a ladybug larva rearing cage which comprises a frame body, wherein six surfaces of the frame body are covered with insect-proof nets; the bottom of the frame body is provided with a plurality of supporting legs; the middle part of the frame body is provided with a baffle plate which divides the frame body into two containing chambers, the baffle plate is provided with an inner through hole, and the inner through hole is provided with an inner door; an outer opening is arranged on the frame body, and an escape-proof door and a net door are arranged on the outer opening. Therefore, the ladybug-larva-feeding trough is simple in structure and reliable in design, the two containing chambers are used alternately, cleaning is more convenient, damage to ladybug larvae can be prevented, and the ladybug larvae can be prevented from escaping when being fed.

Description

Ladybug larva rearing cage

Technical Field

The utility model relates to the technical field of insect breeding, in particular to a ladybug larva breeding cage.

Background

Ladybirds, exemplified by harmonia axyridis, are said to be "super killers" which are able to prey on the eggs and larvae of various aphids, scale insects, psyllids, moths, etc. The harmonia axyridis has strong mobility, can search hosts in a large range and quickly control the population quantity of small individual pests such as aphids and the like. The adult has long service life and large food intake, can immediately exert the control effect on target pests after being released, and has stronger and stronger control effect along with the oviposition of the adult and the hatching of larvae. Harmonia axyridis is a biological control species with good application prospect, so people are always researching the problems of how to reduce insect damage, increase yield and reduce pesticide damage and pesticide residue by utilizing harmonia axyridis.

At present, the breeding technology of the ladybug mainly adopts a breeding cage, a breeding box, a breeding barrel or other breeding containers, and when food is fed and residues are cleaned, a box cover (or a box cover, a barrel cover and the like) needs to be opened one by one and then closed. The existing box cover, box cover and barrel cover are usually in the form of hinges and bolts or plastic hasps and sealing rings, the quick opening and closing cannot be realized, the ladybug can escape when the ladybug is still in the opening and closing process, the breeding mode is poor in mobility, and the ladybug is easily damaged when residues are cleaned in a breeding container.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model aims to provide the ladybug larva rearing cage which is simple in structure and reliable in design, the two accommodating chambers are alternately used, so that the ladybug larvae can be cleaned more conveniently and prevented from being damaged, and the ladybug larvae can be prevented from escaping during feeding.

In order to achieve the purpose, the utility model provides a ladybug larva rearing cage which comprises a frame body, wherein six surfaces of the frame body are covered with insect-proof nets; the bottom of the frame body is provided with a plurality of supporting legs; the middle part of the frame body is provided with a baffle plate which divides the frame body into two containing chambers, the baffle plate is provided with an inner through hole, and the inner through hole is provided with an inner door; the frame body is provided with an outer opening, and the outer opening is provided with an escape-proof door and a net door.

According to the ladybug larva rearing cage, the middle part of the baffle is hollowed, and the hollowed part is covered with the insect-proof net.

According to the ladybug larva rearing cage, the outer side of the outer through opening is adhered to the net door through the magic tape.

According to the ladybug larva rearing cage, the escape-proof door is adhered to the inner side of the outer through hole through the magic tape.

According to the ladybug larva rearing cage, the escape-proof door comprises a plurality of triangular pieces which are sequentially arranged, the tips of the triangular pieces are mutually abutted, and the triangular pieces are flexible pieces.

According to the ladybug larva rearing cage, the support legs are provided with the support brackets, and the support brackets are used for placing the supporting plates.

According to the ladybug larva rearing cage, the bottom of the supporting leg is provided with the base.

The utility model aims to provide a ladybug larva rearing cage, wherein two containing chambers are formed by arranging baffles in a frame body, and the baffles are provided with inner doors, so that the two containing chambers are alternately used, the cleaning is more convenient, and the damage to ladybug larvae can be prevented; through setting up and preventing escaping the door, can prevent that the ladybug larva from escaping when feeding. In conclusion, the beneficial effects of the utility model are as follows: simple structure, the design is reliable, and two hold the room and use in turn, make to clean more convenient can also prevent the damage to the ladybug larva, can prevent that the ladybug larva from escaping when feeding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the outer port;

in the figure: 1-frame body, 2-support leg, 3-baffle, 31-inner through opening; 4-base, 5-support bracket, 6-supporting plate, 7-external through opening, 71-magic tape, 72-net door, 73-escape-proof door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to the figures 1 and 2, the utility model provides a ladybug larva rearing cage which comprises a frame body 1, wherein six surfaces of the frame body 1 are covered with insect-proof nets to form a sealed space; the bottom of the frame body 1 is provided with a plurality of supporting legs 2, the supporting legs 2 are provided with supporting brackets 5 for supporting the supporting plates 6, and residues generated by ladybug larvae can fall onto the supporting plates 6 through the insect-proof net, so that cleaning is facilitated; the bottom of landing leg 2 is equipped with base 4, and base 4 can make framework 1 more stable.

The middle part of the frame body 1 is provided with a baffle 3, the middle part of the baffle 3 is hollowed, the hollowed part is covered with an insect-proof net, the baffle 3 divides the frame body 1 into two containing chambers, the bottom of the baffle 3 is provided with an inner through hole 31, the inner through hole 31 is provided with an inner door which can be communicated when the inner door is opened, ladybug larvae can move in the two containing chambers conveniently, when breeding, the ladybug larvae and bean seedlings with aphids can be placed in one of the containing chambers firstly, when the containing chambers need to be cleaned or the aphids on the bean seedlings are taken out completely, the bean seedlings with the aphids are placed in the other containing chamber, the inner door is opened, the ladybug larvae enter the other containing chamber through the inner through hole to take the aphids, after all the ladybug larvae enter the other containing chamber, the inner door is closed, the containing chambers without the ladybug larvae are cleaned, the two containing chambers are used alternately, the cleaning is more convenient and the damage to ladybug larvae can be prevented.

Two accommodation chambers all are equipped with outer opening 7, and the inside and outside both sides of outer opening 7 are equipped with respectively prevents escaping door 73 and net door 72, and is specific, all is equipped with magic subsides 71 on the periphery of the inside and outside both sides of

outer opening

7, and 7 inboards of outer opening are pasted 71 through the magic and are bonded and prevent escaping door 73, and the outside of outer opening 7 is pasted 71 through the magic and is bonded and have net door 72. The escape-proof door 73 comprises a plurality of triangular plates which are arranged in sequence, the tips of the triangular plates are mutually abutted, and the triangular plates are flexible plates, so that the external force can be allowed to push the triangular plates inwards, the external through hole 7 cannot be completely opened, and ladybug larvae in the frame body 1 are prevented from escaping; the mesh door 72 can further ensure the sealing property of the frame body 1 when the external opening 7 does not need to be opened. The during operation, when the ladybug larva in the framework 1 needs to be fed and eat, at first open net door 72, this moment because prevent escaping door 73 is in the encapsulated situation, can not have the ladybug larva to escape, can give the staff sufficient time to remove and prepare food, through promoting the triangular plate after preparing food, make prevent escaping door 73 open, the shape that prevents escaping door 73 open can be according to the shape of the object that passes through and make the change of adaptability, so big clearance can not appear and lead to the ladybug larva to escape, after feeding, close net door 72.

The working principle of the utility model is as follows:

during cultivation, ladybug larvae and bean seedlings with aphids can be placed in one of the containing chambers, when the containing chamber needs to be cleaned or the aphids on the bean seedlings are taken to eat completely, the bean seedlings with the aphids are placed in the other containing chamber, the inner door is opened, the ladybug larvae automatically enter the other containing chamber through the inner through hole to take the aphids, after all the ladybug larvae enter the other containing chamber, the inner door is closed, the containing chamber without the ladybug larvae is cleaned, and accordingly the ladybug larvae can be cleaned more conveniently and the damage to the ladybug larvae can be prevented; when the ladybug larva in the frame body 1 needs to be fed, the net door 72 is firstly opened, at the moment, the escape-proof door 73 is in a closed state, the ladybug larva cannot escape, enough time can be given to workers to prepare food, the triangular plate is pushed after the food is prepared, the escape-proof door 73 is opened, the shape of the escape-proof door 73 can be changed in an adaptive mode according to the shape of the passing object, large gaps cannot occur, the ladybug larva escapes, and after the feeding is finished, the net door 72 is closed.

In conclusion, the baffle plates are arranged in the frame body to form the two containing chambers, the inner doors are arranged on the baffle plates, and the two containing chambers are alternately used, so that the cleaning is more convenient, and the damage to ladybug larvae can be prevented; through setting up and preventing escaping the door, can prevent that the ladybug larva from escaping when feeding. The utility model has the beneficial effects that: simple structure, the design is reliable, and two hold the room and use in turn, make to clean more convenient can also prevent the damage to the ladybug larva, can prevent that the ladybug larva from escaping when feeding.

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A ladybug larva rearing cage is characterized by comprising a frame body, wherein six surfaces of the frame body are covered with insect-proof nets; the bottom of the frame body is provided with a plurality of supporting legs;

the middle part of the frame body is provided with a baffle plate which divides the frame body into two containing chambers, the baffle plate is provided with an inner through hole, and the inner through hole is provided with an inner door; the frame body is provided with an outer opening, and the outer opening is provided with an escape-proof door and a net door.

2. The ladybug larva rearing cage according to claim 1, wherein the baffle plate is hollowed out, and the hollowed-out part is covered with an insect-proof net.

3. The ladybug larva rearing cage of claim 1, wherein the outer side of the outer opening is adhered to the net door by a magic tape.

4. The ladybug larva rearing cage of claim 1, wherein the escape-proof door is adhered to the inner side of the outer opening by a velcro tape.

5. The ladybug larva rearing cage according to claim 1, wherein the escape-proof door comprises a plurality of triangular plates arranged in sequence, the tips of the triangular plates are abutted against each other, and the triangular plates are flexible plates.

6. The ladybug larva rearing cage of claim 1, wherein the support legs are provided with support brackets for receiving the support plates.

7. The ladybug larva rearing cage of claim 1, wherein the bottom of the legs is provided with a base.