CN212116736U - Novel black soldier fly larva prevents escaping breeding box - Google Patents

Abstract

The utility model provides a novel heisui river horsefly larva prevents escaping breeding box, including breeding the box, it is equipped with the ring of preventing escaping that is used for preventing heisui river horsefly from climbing out breeding the box to breed box top opening part, prevent escaping ring inside surface and be equipped with and can make heisui river horsefly and prevent escaping ring area of preventing escaping who reduces of ring area of contact. This breed and be equipped with the anti-escape ring of integral type or components of a whole that can function independently installation formula at box body top opening edge and detain, through reducing heisui river horsefly and the inside area of contact of breed box, the principle that reduces the adsorption affinity plays the effect of blockking to heisui river horsefly, prevents to climb out the breed box because of the heisui river fly that the environmental change leads to heisui river fly growing environment to unsuitable leading to.

Description

Novel black soldier fly larva prevents escaping breeding box

Technical Field

The utility model relates to an aquaculture technical field especially relates to a heisui river horsefly breeding device, specifically indicates a novel heisui river horsefly larva prevents escaping breeding box.

Background

The black soldier fly is a saprophytic soldier fly, can take feces of livestock and poultry and domestic garbage to produce high-value animal protein feed, and has the characteristics of rapid propagation, large biomass, wide feeding property, high absorption and conversion rate, easy management, low feeding cost, good animal palatability and the like, so that the black soldier fly is recycled, and the larva of the black soldier fly is called as 'phoenix insect', becomes a famous resource insect with fly maggot, yellow mealworm, barley pest and the like, and is popularized worldwide.

In recent years, China begins to breed a large amount of livestock in Guizhou, Guangxi, Guangdong, Shanghai, Yunnan, Taiwan, Hunan, Hubei and the like, and is widely applied to the aspect of treating wastes such as chicken manure, pig manure, kitchen waste and the like at present.

Present heisui river horsefly breeds case is open-top's box body structure, and the box body generally is the rectangle, and the bottom is one deck buddha's warrior attendant net, is the plastics lateral wall all around, and open-top portion is equipped with the turn-ups, convenient transport, and the structure is comparatively simple, the manufacturing of being convenient for.

I applied for a heisui river horsefly larva anti-escape breeding box before department, though have certain anti-escape function, consider the manufacturing cost problem, the structure is comparatively simple, and anti-escape effect is general.

The black soldier fly larvae can crawl on the surface of an object and attach the body to the surface of the object by virtue of mucus secreted by the black soldier fly larvae to crawl forwards. In the modern industrial breeding process, the hermetia illucens larvae are placed in the breeding box for breeding, and under the condition that the temperature and the humidity are suitable for the growth of the hermetia illucens, the hermetia illucens larvae cannot escape out of the box. However, when the temperature and the temperature rise properly, the black soldier fly larvae climb out of the breeding box along the inner wall of the box everywhere, and therefore troubles are brought to the breeding personnel.

This technical scheme prevent escaping breed box just can solve this problem, even if under the unsuitable black soldier fly larva of surrounding environment condition of growing, also can prevent that the larva from climbing to the box outside, specially breed case application patent protection to this escaping.

Disclosure of Invention

The to-be-solved technical problem of the utility model is weak point to prior art exists, provide a novel heisui river horsefly larva prevents escaping breeding box, should breed and be equipped with integral type or components of a whole that can function independently installation formula at box body open-top edge and prevent escaping the latch closure, through reducing heisui river horsefly and the inside area of contact of breeding the box, the principle that reduces the adsorption affinity plays the effect of blockking to heisui river horsefly, prevents to climb out breeding box because of the environmental change leads to the heisui river horsefly that heisui river horsefly growing environment is unsuitable to lead to.

The technical solution of the utility model is that, a following novel heisui river horsefly larva prevents escaping breeding box is provided, including breeding the box, it is equipped with the ring of preventing escaping that is used for preventing heisui river horsefly from climbing out breeding the box to breed box top opening part, prevent escaping ring internal surface and be equipped with and can make heisui river horsefly and prevent escaping the ring area of preventing escaping that ring area of contact reduces.

Preferably, the escape-proof ring belt is annularly arranged on the inner surface of the escape-proof ring belt, and the inner surface of the escape-proof ring belt is one or more of a saw-tooth shape, a step shape and a convex pyramid shape. By adopting the technical scheme, the contact area between the hermetia illucens and the interior of the breeding box is reduced, the adsorption force is reduced, and when the gravity of the hermetia illucens is greater than the adsorption force, the hermetia illucens freely fall into the breeding box.

Preferably, the bottom of the escape-proof ring is connected with the culture box, and an escape-proof bulge extending towards the interior of the culture box is arranged on an inner ring at the top of the escape-proof ring. The black soldier fly can be conveniently recovered after falling.

Preferably, the escape-proof girdle extends from the inner wall of the escape-proof girdle to the inside of the escape-proof bulge until the edge of the escape-proof bulge, the section of the escape-proof bulge is an acute angle, the edge of the escape-proof bulge is an acute angle with a small angle, and is the last line of defense of the escape-proof breeding box, larvae need to pass through the edge with a small angle when trying to escape from the breeding box, and the black soldier fly larvae need to pass through the line, so that the attachment points are difficult to find and finally fall into the breeding box.

Preferably, the escape-proof bulge on the escape-proof ring extends towards the interior of the breeding box in an inclined upward manner, and the upper surface of the escape-proof bulge is an inclined surface. The safety device is arranged in a suspended mode, and the weight of the hermetia illucens is utilized to further prevent the hermetia illucens from escaping.

Preferably, the escape-proof ring and the culture box are of an integral structure or a split structure. In the aspect of the structure, can be structure as an organic whole, but the preparation mould is complicated relatively, can be the components of a whole that can function independently structure, and both separately make, and later stage installation concatenation reduces mould complexity, but final structure is all in order to prevent climbing out of heisui river horsefly.

Preferably, the escape-proof ring and the breeding box are of a split structure and are connected through a buckle.

As preferred, the buckle including be located prevent escaping to be equipped with on the ring with breed box complex recess, prevent escaping the ring and install back on breeding the box, prevent escaping the ring surface and breed box outside face parallel and level, prevent escaping the ring internal surface and breed and be equipped with fixed stop between the box inner wall, fixed stop and breed are equipped with the step face between the box inner wall, play the effect that reduces heisui river horsefly and breed box inside area of contact, still have the effect that improves joint strength simultaneously.

Preferably, the edge of the opening of the cultivation box is provided with a protrusion part which is obliquely arranged and can be installed in the groove at the bottom of the escape-proof ring, and the protrusion part is a wedge-shaped protrusion part.

Preferably, the opening of the breeding box is further provided with a plurality of elastic buckle protrusions, the escape-proof ring is provided with buckle grooves matched with the elastic buckles for installation, the elastic buckle protrusions extend upwards, the middle of each elastic buckle protrusion is provided with a notch portion capable of enabling the elastic buckle protrusions to send elastic deformation inwards under the action of external force, two sides of the top of each protrusion are provided with locking step surfaces, the cross section of each buckle groove is T-shaped, and each buckle groove comprises a channel and a locking cavity. The elastic buckle bulge passes through the channel, the elastic buckle deforms after being stressed and enters the locking cavity, the external force is removed, the elastic buckle bulge resets, and the locking table top is buckled at the limiting bulge between the locking space and the channel after resetting. The buckle groove and the elastic buckle bulge as well as the occlusion effect of the wedge-shaped structure ensure that the spliced cultivation box is difficult to be disassembled, thereby improving the connection strength.

The beneficial effects of the technical scheme are as follows: this breed and be equipped with integral type or components of a whole that can function independently installation formula at box body top opening edge and prevent escaping the latch closure, through reducing heisui river horsefly and the inside area of contact of breed box, the principle that reduces the adsorption affinity plays the effect of blockking to heisui river horsefly, prevent to climb out the breed box because of the environmental change leads to heisui river horsefly growth environment unsuitable black soldier fly that leads to, because the health can only contact with the step point, area of contact is very little, can not reach sufficient adhesive force, the larva will fall in the box, just so played the effect of preventing escaping.

Drawings

Fig. 1 is a schematic structural diagram of a novel hermetia illucens larva escape-preventing breeding box.

Fig. 2 is a schematic structural view of the culture box in fig. 1.

Fig. 3 is a schematic structural view of the escape prevention ring of fig. 1.

Fig. 4 is a schematic structural view of an elastic buckle protrusion on the culture box.

Fig. 5 is a schematic view of the cut rear end face of the escape-proof ring.

FIG. 6 is a schematic view of a fitting structure of the elastic clip protrusion and the clip groove.

FIG. 7 is a schematic view of the end face structure of the breeding box and the anti-escape ring.

Detailed Description

For convenience of explanation, the following description will be made in detail with reference to the accompanying drawings for the novel black soldier fly larva escape-proof breeding box of the utility model.

As shown in fig. 1 to 7, a novel heisui river horsefly larva escape-proof breeding box comprises a breeding box 1, wherein an opening at the top of the breeding box 1 is provided with an escape-proof ring 2 for preventing heisui river horsefly from climbing out of the breeding box 1, and the inner surface of the escape-proof ring 2 is provided with an escape-proof girdle 3 capable of reducing the contact area between the heisui river horsefly and the escape-proof ring 2; the anti-escape ring belt 3 is annularly arranged on the inner surface of the anti-escape ring 2, the inner surface of the anti-escape ring belt 3 is one or more of a saw-toothed shape, a step shape and a convex pyramid shape, the saw-toothed shape is adopted in the embodiment, the bottom in the anti-escape ring 2 is connected with the culture box 1, and the inner ring at the top of the anti-escape ring 2 is provided with an anti-escape bulge 4 extending towards the interior of the culture box 1; the escape-proof ring belt 3 extends from the inner wall of the escape-proof ring 2 to the inside of the escape-proof bulge 4 to the edge of the escape-proof bulge 4, and the section of the escape-proof bulge 4 is an acute angle; the escape-proof bulge 4 on which the escape-proof ring 2 is positioned extends towards the interior of the cultivation box 1 in an inclined upward manner, and the upper surface of the escape-proof bulge 4 is an inclined plane; the anti-escape ring 2 and the breeding box 1 are of an integral structure or a split structure, and the breeding box is formed by plastic injection molding, so that the manufacturing is convenient, the mold structure is simple, and the split structure is adopted; the anti-escape ring 2 and the breeding box 1 are of a split structure, and the anti-escape ring 2 is connected with the breeding box 1 through a buckle; the buckle comprises a groove 5 which is arranged on the anti-escape ring 2 and matched with the culture box 1, after the anti-escape ring 2 is arranged on the culture box 1, the outer surface of the anti-escape ring 2 is flush with the outer edge surface of the culture box 1, and a fixed baffle 11 is arranged between the inner surface of the anti-escape ring 2 and the inner wall of the culture box 1; the edge of the opening of the culture box 1 is provided with a protrusion 6 which is obliquely arranged and can be installed in a groove 5 at the bottom of the escape-proof ring 2, and the protrusion 6 is a wedge-shaped protrusion; still be equipped with the protruding 7 of a plurality of elastic buckle on breeding the opening of box 1, be equipped with the buckle groove 8 with the protruding 7 cooperation installations of elastic buckle on the anti-escape ring 2, the protruding 7 of elastic buckle is the protruding 7 of elastic buckle that upwards extends, the protruding 7 middle parts of elastic buckle are equipped with under the exogenic action, can make the protruding 7 inside breach portion 9 that send elastic deformation of elastic buckle, the protruding 7 top both sides of elastic buckle are equipped with locking step face 10, 8 cross-sections in buckle groove are T shape, and buckle groove 8 includes passageway and locking cavity.

This breed and be equipped with integral type or components of a whole that can function independently installation formula at box body top opening edge and prevent escaping the latch closure, through reducing heisui river horsefly and the inside area of contact of breed box, the principle that reduces the adsorption affinity plays the effect of blockking to heisui river horsefly, prevent to climb out the breed box because of the environmental change leads to heisui river horsefly growth environment unsuitable black soldier fly that leads to, because the health can only contact with the step point, area of contact is very little, can not reach sufficient adhesive force, the larva will fall in the box, just so played the effect of preventing escaping.

In the above embodiments, the best mode of the present invention has been described, it is obvious that many changes can be made under the inventive concept of the present invention, and it should be noted that any changes made under the inventive concept of the present invention will fall within the protective scope of the present invention.

Claims (10)

1. The utility model provides a novel heisui river horsefly larva prevents escaping breeding box, includes breeding box (1), characterized by: breed box (1) top opening part and be equipped with and be used for preventing that the heisui river horsefly climbs out and breed ring (2) of preventing escaping of box (1), prevent escaping ring (2) internal surface and be equipped with and can make heisui river horsefly and prevent escaping ring (2) area of contact reduce prevent escaping clitellum (3).

2. The novel heisui river horsefly larva escape-proof breeding box of claim 1, is characterized in that: the anti-escape ring belt (3) is annularly arranged on the inner surface of the anti-escape ring (2), and the inner surface of the anti-escape ring belt (3) is one or more of a saw-tooth shape, a step shape and a convex pyramid shape.

3. The novel heisui river horsefly larva escape-proof breeding box of claim 1, is characterized in that: the bottom in the escape-proof ring (2) is connected with the breeding box (1), and an escape-proof bulge (4) extending towards the interior of the breeding box (1) is arranged on the inner ring at the top of the escape-proof ring (2).

4. The novel heisui river horsefly larva escape-proof breeding box of claim 3, is characterized in that: the anti-escape ring belt (3) extends to the inside of the anti-escape bulge (4) from the inner wall of the anti-escape ring (2) until the edge of the anti-escape bulge (4), and the cross section of the anti-escape bulge (4) is an acute angle.

5. The novel heisui river horsefly larva escape-proof breeding box of claim 3, is characterized in that: the escape-proof bulge (4) on which the escape-proof ring (2) is positioned extends towards the interior of the breeding box (1) in an inclined and upward mode, and the upper surface of the escape-proof bulge (4) is an inclined plane.

6. The novel heisui river horsefly larva escape-proof breeding box of claim 1, is characterized in that: the escape-proof ring (2) and the breeding box (1) are of an integral structure or a split structure.

7. The novel heisui river horsefly larva escape-proof breeding box of claim 6, is characterized in that: the anti-escape ring (2) and the breeding box (1) are of a split structure, and the anti-escape ring (2) is connected with the breeding box (1) through a buckle.

8. The novel heisui river horsefly larva escape-proof breeding box of claim 7, is characterized in that: the buckle including being located prevent escaping to be equipped with on ring (2) with breed box (1) complex recess (5), prevent escaping ring (2) and install back on breeding box (1), prevent escaping ring (2) surface and breed box (1) outside face parallel and level, prevent escaping to be equipped with between ring (2) internal surface and the breed box (1) inner wall fixed stop (11).

9. The novel heisui river horsefly larva escape-proof breeding box of claim 8, is characterized in that: the opening edge of the breeding box (1) is provided with a protrusion (6) which is obliquely arranged and can be installed in a groove (5) at the bottom of the escape-proof ring (2), and the protrusion (6) is a wedge-shaped protrusion.

10. The novel heisui river horsefly larva escape-proof breeding box of claim 9, is characterized in that: still be equipped with protruding (7) of a plurality of elastic buckle on the opening of breeding box (1), be equipped with buckle groove (8) with the protruding (7) cooperation installation of elastic buckle on preventing escaping ring (2), protruding (7) of elastic buckle is the protruding (7) of elastic buckle that upwards extends, the protruding (7) middle part of elastic buckle is equipped with under the exogenic action, can make protruding (7) of elastic buckle inwards send elastic deformation's breach portion (9), protruding (7) top both sides of elastic buckle are equipped with locking step face (10), buckle groove (8) cross-section is T shape, and buckle groove (8) are including passageway and locking cavity.

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