Escape-proof and insect-proof leech egg cocoon incubator

Abstract

The utility model discloses an escape-proof and insect-proof leech egg cocoon incubator, and relates to the technical field of leech breeding. Comprising a box bottom plate, an out-box vertical plate and an in-box vertical plate are fixed to the box bottom plate, the box bottom plate, the out-box vertical plate and the in-box vertical plate form an incubator body, an anti-escape assembly is arranged on the out-box vertical plate and comprises positioning rods fixed to the four corners of the top face of the out-box vertical plate, a first surrounding net is placed on the out-box vertical plate, and a second surrounding net is fixed to the outer side of the first surrounding net. The first surrounding net and the second surrounding net form an anti-escape net body, the first surrounding net blocks the inner side of the vertical plate outside the box, positioning holes matched with the positioning rods are formed in the first surrounding net, and the first surrounding net and the second surrounding net are integrated. Through the arrangement of the hatching box body and the escape-proof assembly, the first surrounding net and the second surrounding net are integrally attached to the hatching box body in a matched mode and penetrate through the positioning rods, ventilation is guaranteed, meanwhile, the young leeches are prevented from escaping, 360-degree escape-proof blocking is conducted on the young leeches, and hatching and growth of the young leeches are well guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of leech breeding, in particular to an escape-proof and insect-proof leech egg and cocoon hatching box. Background Art

[0002] Leeches are annelids of the Hirudinidae family of the order Hirudinales. They are long, flat, and slightly spindle-shaped. The back is often dark green with vertical lines formed by fine yellow-black spots. The dried body of leeches can be used as medicine. It is mild in nature, salty and bitter in taste, and enters the liver meridian. It has the effects of breaking blood, dredging menstruation, removing blood stasis and eliminating symptoms.

[0003] An existing leech breeding and hatching integrated box (authorization publication number: CN218073039U) has the following defects: the aforementioned integrated hatching box has the effect of improving the efficiency of collecting leech seedlings, but some existing simple incubators have the disadvantages of low egg cocoon hatching rate due to high humidity, and high leech mortality due to low humidity. In particular, when pests enter the incubator, all the leeches in the box are eaten. If pests are mixed into the culture soil and spread from one box to another, it is easy to cause great losses. In particular, the escape of leeches is more serious. Once the leeches fall on the concrete floor, they quickly dry out and die, resulting in an increased mortality rate. When the leeches fall into the water, they need to be collected manually, which increases labor costs. Therefore, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an escape-proof and insect-proof leech egg and cocoon incubator to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an escape-proof and insect-proof leech egg and cocoon incubation box, comprising a box bottom plate, on which are fixed external vertical plates and internal vertical plates, the box bottom plate, the box external vertical plates and the box internal vertical plates constitute an incubation box body, an escape-proof component is provided on the external vertical plates, the escape-proof component includes positioning rods fixed at the four corners of the top surface of the external vertical plates, a first fence is placed on the external vertical plates, and a second fence is fixed on the outside of the first fence.

[0006] Preferably, the first fence and the second fence form an anti-escape net body, and the first fence blocks the inner side of the vertical plate outside the box.

[0007] Preferably, the first fence is provided with positioning holes adapted to the positioning rods, the first fence and the second fence are integrated, the second fence is adapted to the outer side of the vertical plate outside the box, and placement holes are provided at the four corners of the bottom surface of the box bottom plate, and the positioning rods are adapted to the placement holes.

[0008] Preferably, the outer vertical plate of the box is arranged at the edge of the top surface of the box bottom plate, and the inner vertical plate of the box is arranged at the inner side of the outer vertical plate of the box.

[0009] Preferably, the vertical plates outside the box are higher than the vertical plates inside the box, and the vertical plates outside the box, the bottom plate of the box and the vertical plates inside the box form a first chamber, which is used to hold water.

[0010] Preferably, the vertical plates inside the box and the bottom plate of the box form a second chamber, and the second chamber is used to place the culture soil. Air holes are provided on the top of the four outer sides of the vertical plates outside the box.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The escape-proof and insect-proof leech egg and cocoon incubator has an incubator body and an escape-proof component. The first and second enclosures are integrally adapted and adhered to the incubator body and pass through positioning rods, thereby ensuring ventilation while preventing the young leeches from escaping. The young leeches are prevented from escaping in 360 degrees, thereby effectively ensuring the hatching and growth of the young leeches. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0016] Figure 4 It is a cross-sectional view of the present utility model.

[0017] In the figure: 1. Box bottom plate; 101. Placement hole; 2. Vertical plate outside the box; 201. Ventilation hole; 202. Positioning rod; 3. Vertical plate inside the box; 4. First chamber; 5. Second chamber; 6. First enclosure; 601. Second enclosure; 602. Positioning hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] During the hatching process of leeches, an incubator is required. The incubator provided by the present invention is specifically used to prevent leeches from escaping and preventing insects. Culture soil is placed in the second chamber 5 for cultivating leeches. After the leech egg cocoons are hatched, the young leeches crawl out into the first chamber 4. The first chamber 4 is filled with clean water. The first enclosure 6 and the second enclosure 601 ensure that the young leeches are not easy to escape. During the use of this incubator, it is necessary to carry out preparatory work such as inspection and installation in advance to ensure the normal use of the incubator.

[0020] The disadvantages of some existing incubators are that the hatching rate of egg cocoons is low if the humidity is high, and the mortality rate of young leeches is high if the humidity is low. In particular, if pests enter the incubator, the entire box of young leeches will be eaten. If pests are mixed into the culture soil and spread from one box to another, it will eventually cause great losses. In particular, the escape of young leeches is very serious. Once they fall on the concrete floor, they will quickly dehydrate and the mortality rate is too high. Even if they fall into the water, they have to be collected manually, which is labor-intensive and costly.

[0021] like Figures 1-4 As shown, the utility model provides a technical solution: an escape-proof and insect-proof leech egg and cocoon incubator, comprising a box bottom plate 1, on which are fixed external vertical plates 2 and internal vertical plates 3, the box bottom plate 1, the box external vertical plates 2 and the box internal vertical plates 3 form an incubator body, an escape-proof component is provided on the external vertical plates 2, the escape-proof component includes positioning rods 202 fixed at the four corners of the top surface of the external vertical plates 2, a first enclosure 6 is placed on the external vertical plates 2, and a second enclosure 601 is fixed to the outside of the first enclosure 6, wherein the first enclosure 6 and the second enclosure 601 are existing technologies, and the mesh size is 60×80 to ensure air permeability.

[0022] In the embodiment, the first fence 6 and the second fence 601 form an anti-escape net body, the first fence 6 blocks the inner side of the vertical plate 2 outside the box, and the first fence 6 is provided with a positioning hole 602 adapted to the positioning rod 202. The first fence 6 and the second fence 601 are integrated, and the second fence 601 is adapted to the outer side surface of the vertical plate 2 outside the box. Placement holes 101 are provided at the four corners of the bottom surface of the box bottom plate 1, and the positioning rod 202 is adapted to the placement holes 101. The first fence 6 and the second fence 601 are positioned and hooked on the incubation box body through the positioning rod 202, which is convenient for disassembly and installation.

[0023] In the embodiment, the vertical plate 2 outside the box is arranged at the edge of the top surface of the box bottom plate 1, and the vertical plate 3 inside the box is arranged at the inner side of the vertical plate 2 outside the box. The vertical plate 2 outside the box is higher than the vertical plate 3 inside the box. The vertical plate 2 outside the box, the box bottom plate 1 and the vertical plate 3 inside the box form a first chamber 4, which is used to hold water, wherein the first chamber 4 prevents young leeches from escaping.

[0024] In the embodiment, the vertical plate 3 inside the box and the bottom plate 1 of the box form a second chamber 5, and the second chamber 5 is used to place the culture soil. The top of the four outer sides of the vertical plate 2 outside the box are provided with air holes 201. Through the arrangement of the incubation box body and the anti-escape component, the first fence 6 and the second fence 601 are integrally adapted and pasted on the incubation box body, and pass through the positioning rod 202 to ensure ventilation while preventing the young leeches from escaping, and provide 360-degree escape prevention for the young leeches, thereby better ensuring the hatching and growth of the young leeches. Among them, the material of the incubation box generally includes but is not limited to foam, glass and plastic, and multiple incubation boxes are stacked.

[0025] Working principle: When using the incubator, culture soil is placed in the second chamber 5, and clean water is placed in the first chamber 4. The culture soil is used to culture leech egg cocoons. The culture soil is properly sprinkled with water to maintain humidity. After hatching, the young leeches crawl into the clean water to prevent the young leeches from dehydration. In addition, multiple incubators are stacked, and the positioning rods 202 and the positioning holes 602 ensure the stability of the stacking. Clean water is provided in the incubator to reduce the escape of the young leeches. Because there is clean water in the first chamber 4, foreign pests are prevented from entering the second chamber 5 to harm the young leeches and egg cocoons. The pests will drown in the water. If pests are mixed into the culture soil, the young leeches in this box will die, but the pests cannot crawl out of the box, so it is not easy to harm the egg cocoons in other incubators, ensuring the use of the incubator.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. An escape-proof and insect-proof leech egg and cocoon incubator, comprising a bottom plate (1), characterized in that: An outer vertical board (2) and an inner vertical board (3) are fixed on the box bottom board (1), and the box bottom board (1), the outer vertical board (2) and the inner vertical board (3) form an incubation box body. An anti-escape component is arranged on the outer vertical board (2), and the anti-escape component includes positioning rods (202) fixed at the four corners of the top surface of the outer vertical board (2). A first enclosure net (6) is placed on the outer vertical board (2), and a second enclosure net (601) is fixed outside the first enclosure net (6).

2. The escape-proof and insect-proof leech egg and cocoon incubator according to claim 1, characterized in that: The first fence (6) and the second fence (601) form an escape-proof net body, and the first fence (6) blocks the inner side of the vertical plate (2) outside the box.

3. The escape-proof and insect-proof leech egg and cocoon incubator according to claim 2, characterized in that: The first enclosure net (6) is provided with a positioning hole (602) adapted to the positioning rod (202); the first enclosure net (6) and the second enclosure net (601) are integrated; the second enclosure net (601) is adapted to the outer side surface of the vertical plate (2) outside the box; placement holes (101) are provided at the four corners of the bottom surface of the box bottom plate (1); the positioning rod (202) is adapted to the placement holes (101).

4. The escape-proof and insect-proof leech egg and cocoon incubator according to claim 1, characterized in that: The outer vertical plate (2) is arranged at the edge of the top surface of the box bottom plate (1), and the inner vertical plate (3) is arranged at the inner side of the outer vertical plate (2).

5. The escape-proof and insect-proof leech egg and cocoon incubator according to claim 1, characterized in that: The outer vertical plate (2) of the box is higher than the inner vertical plate (3), and the outer vertical plate (2), the box bottom plate (1) and the inner vertical plate (3) form a first chamber (4), and the first chamber (4) is used to contain water.

6. The escape-proof and insect-proof leech egg and cocoon incubator according to claim 1, characterized in that: The vertical plates (3) inside the box and the bottom plate (1) of the box form a second chamber (5), and the second chamber (5) is used to place culture soil. The tops of the four outer sides of the vertical plates (2) outside the box are provided with air holes (201).

Images