A leech seedling overwintering cocoon hatching and breeding workshop

Abstract

The utility model discloses a workshop for hatching and breeding leeches for overwintering cocoons, and relates to the technical field of leech breeding. It comprises a workshop base block, a workshop top assembly is arranged on the workshop base block, a breeding structure is arranged inside the workshop base block, and the breeding structure comprises grooves symmetrically opened on both sides of the workshop base block, a plurality of isolation walls are fixed at equal intervals in the grooves, the grooves are divided into a plurality of breeding troughs by the isolation walls, and separation trough blocks are symmetrically fixed in the breeding troughs, and the breeding troughs are divided into a plurality of single troughs by the separation trough blocks. Through the setting of the workshop, the utility model adopts different methods for hatching and breeding of different types of leeches, and the workshop adopts a greenhouse structure to keep warm in winter and shade in summer, effectively maintain the humidity and temperature of the workshop, filter, clean and change the water quality, improve the leech egg-laying rate to a certain extent, ensure the survival rate of seedlings, grow faster, and more easily realize large-scale hatching and breeding.

Description

Technical Field

[0001] The utility model relates to the technical field of leech breeding, in particular to a workshop for incubating and breeding leech seedlings for overwintering, producing cocoons, and hatching. Background Art

[0002] Leeches are parasites belonging to the phylum Annelida that live primarily in freshwater environments. Leeches usually feed on the blood of their hosts and are therefore considered pests; however, in the fields of medicine and scientific research, leeches are also used for some specific therapeutic and experimental purposes.

[0003] The existing leech breeding and hatching integrated box (authorization announcement number: CN218073039U) has the following defects: the above-mentioned integrated box has the effect of improving the efficiency of collecting leech seedlings, but when large-scale leech hatching and breeding is carried out, ordinary houses or outdoor pools are generally used, and the temperature and humidity cannot be accurately controlled. In addition, since the environment and water quality cannot be guaranteed, it is easy to cause the leech to have a low egg-laying rate, a low seedling survival rate, and slow growth, so that large-scale hatching cannot be carried out, and the labor cost increases accordingly. For this reason, the utility model is proposed. Utility Model Content

[0004] The utility model aims to provide a workshop for hatching and breeding leech seedlings for overwintering and producing cocoons, so as 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: a leech seedling overwintering cocoon incubation and breeding workshop, comprising a workshop base block, a workshop top assembly is arranged on the workshop base block, a breeding structure is arranged inside the workshop base block, the breeding structure comprises grooves symmetrically opened on both sides of the workshop base block, a plurality of isolation walls are equidistantly fixed in the grooves, the grooves are divided into a plurality of breeding troughs by the isolation walls, separation trough blocks are symmetrically fixed in the breeding troughs, the breeding troughs are divided into a plurality of single troughs by the separation trough blocks, ventilation holes are equidistantly opened on the upper part of the separation trough blocks in the grooves on one side, a water pipe structure is arranged on the workshop base block, the water pipe structure is used to provide and discharge water.

[0006] Preferably, the single groove located on the inner side of the breeding trough at one side is used to place the culture soil, the single groove in the middle is used to hold water, the tail of the single groove in the middle is connected with a connecting pipe, and drainage grooves are provided on the outside of the grooves.

[0007] Preferably, the multiple single troughs inside the breeding trough at the other side are used to hold water, and the tails of the single troughs are connected to multiple connecting pipes, which are all connected to drainage troughs at corresponding positions.

[0008] Preferably, the workshop roof assembly includes a workshop end wall block fixed at the end of the workshop base block, a workshop door body is arranged on the workshop end wall blocks, a workshop support grid is fixed on the top between the workshop end wall blocks, a plurality of support vertical rods are fixed between the workshop support grid and the workshop base block, and the workshop support grid is movably covered with an adaptive covering film.

[0009] Preferably, the water pipe structure includes an L-shaped water inlet pipe arranged in the workshop base block, a plurality of water outlet pipes are equidistantly connected to the water inlet L-shaped pipe, a filter is arranged at the end of the water outlet pipe, a drain pipe is arranged in the drain trough, a filter is arranged at the water inlet end of the connecting pipe, and switch valves are arranged on the water inlet L-shaped pipe, the water outlet pipe, the drain pipe and the connecting pipe.

[0010] Preferably, the edges of the breeding trough are provided with adaptive anti-escape edges, the outlet pipe is arranged above the head of the single trough, the connecting pipe is arranged at the tail of the single trough, the connecting pipe is L-shaped, one end of the top of the connecting pipe is flush with the single trough, and a locking sleeve at one end of the top of the connecting pipe is provided with a straight pipe, and the drain pipe is a vertical pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The leech seedling overwintering and cocoon production hatching and breeding workshop, through the setting of the workshop, different types of leeches are hatched and bred in different ways, and the workshop adopts a greenhouse structure to keep warm in winter and shade in summer, effectively maintain the humidity and temperature of the workshop, filter and clean the water quality, to a certain extent improve the leech egg-laying rate, ensure the survival rate of the seedlings, grow faster, and make it easier to achieve large-scale hatching and breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is the first cross-sectional view of the utility model;

[0015] Figure 3 It is a second cross-sectional view of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of a part of the structure of the utility model;

[0017] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of part A.

[0018] In the figure: 1. workshop base block; 101. workshop end wall block; 102. workshop door; 103. workshop support grid; 104. support vertical rod; 105. covering membrane; 2. groove; 201. isolation wall; 202. separation slot block; 203. vent; 204. anti-escape edge; 205. drainage trough; 3. water inlet L-shaped pipe; 301. outlet pipe; 302. drainage pipe; 303. connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the process of hatching and breeding leeches, a breeding workshop is needed. The breeding workshop provided by the utility model is specially used for large-scale hatching and breeding operations of various types of leeches, ensuring the survival rate of leech seedlings and improving the hatching and breeding efficiency to a certain extent. In the process of using this workshop, it is necessary to carry out inspection and other preparatory work in advance to ensure the normal use of this workshop.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a leech seedling overwintering cocoon incubation and breeding workshop, comprising a workshop base block 1, a workshop top assembly is arranged on the workshop base block 1, a breeding structure is arranged inside the workshop base block 1, the breeding structure comprises grooves 2 symmetrically opened on both sides of the workshop base block 1, a plurality of isolation walls 201 are equidistantly fixed in the groove 2, the groove 2 is divided into a plurality of breeding troughs by the isolation walls 201, separation trough blocks 202 are symmetrically fixed in the breeding troughs, the breeding troughs are divided into a plurality of single troughs by the separation trough blocks 202, vents 203 are equidistantly opened on the upper part of the separation trough blocks 202 in the groove 2 at one side, a water pipe structure is arranged on the workshop base block 1, the water pipe structure is used to provide and discharge water, wherein the vents 203 are convenient for maintaining the humidity of the culture soil, so that the culture soil is loose, and the conditions for leech laying eggs are met.

[0022] In the embodiment, the single trough located on the inner side of the breeding trough at one side is used to place the culture soil, the single trough in the middle is used to hold water, the tail of the single trough in the middle is connected with a connecting pipe 303, and drainage troughs 205 are opened on the outside of the groove 2. The multiple single troughs inside the breeding trough at the other side are used to hold water, and the tail of the single trough is connected with multiple connecting pipes 303, and the connecting pipes 303 are connected to the drainage troughs 205 at the corresponding positions, wherein the connecting pipes 303 are the existing technology, which are used to discharge the water in the single trough into the drainage trough 205. Multiple incubators are placed on the isolation wall 201 inside the breeding trough at the other side, and the leech seedlings crawl out and fall into the water to prevent dehydration and ensure the survival rate.

[0023] In the embodiment, the workshop roof assembly includes a workshop end wall block 101 fixed at the end of the workshop base block 1, and a workshop door body 102 is arranged on the workshop end wall block 101. A workshop support grid 103 is fixed on the top between the workshop end wall blocks 101, and a plurality of support vertical rods 104 are fixed between the workshop support grid 103 and the workshop base block 1. The workshop support grid 103 is movably covered with an adaptive covering film body 105. Among them, the workshop base block 1, the workshop end wall block 101, the workshop door body 102, the workshop support grid 103, the support vertical rods 104 and the covering film body 105 are existing technologies. The workshop is fully functional and is convenient for laying eggs, hatching and breeding.

[0024] In the embodiment, the water pipe structure includes an L-shaped water inlet pipe 3 arranged in the workshop base block 1, and a plurality of water outlet pipes 301 are equidistantly connected to the water inlet L-shaped pipe 3, a filter is arranged at the end of the water outlet pipe 301, a drain pipe 302 is arranged in the drain trough 205, and a filter is arranged at the water inlet end of the connecting pipe 303, and a switch valve is arranged on the water inlet L-shaped pipe 3, the water outlet pipe 301, the drain pipe 302 and the connecting pipe 303, wherein the water inlet L-shaped pipe 3, the water outlet pipe 301, the drain pipe 302, the connecting pipe 303 and the switch valve are existing technologies, and the filter adopts a 40-mesh filter to filter the water quality and remove harmful substances and pests.

[0025] In the embodiment, the sides of the breeding trough are all provided with matching anti-escape edges 204, the outlet pipe 301 is arranged above the head of the single trough, the connecting pipe 303 is arranged at the tail of the single trough, the connecting pipe 303 is L-shaped, one end of the top of the connecting pipe 303 is flush with the single trough, and the locking sleeve at one end of the top of the connecting pipe 303 is provided with a straight pipe, and the drain pipe 302 is a vertical pipe. Through the setting of the workshop, different types of leeches are hatched and cultured in different ways, and the workshop adopts a greenhouse structure to keep warm in winter and shade in summer, effectively maintain the humidity and temperature of the workshop, filter and clean the water quality, improve the leech egg-laying rate to a certain extent, ensure the survival rate of the seedlings, grow faster, and make it easier to realize large-scale hatching and breeding, and the anti-escape edge 204 is made of biochemical sponge material, so that the leeches cannot escape.

[0026] Working principle: When using the workshop, the covering film 105 is appropriately lowered and rolled up to ensure appropriate temperature and humidity in the workshop. The culture soil arranged in the single groove in the groove 2 on one side is used to hatch the leeches. The hatched leeches crawl into the water in the single groove to ensure breeding. A plurality of hatching boxes are placed on the isolation wall 201 in the groove 2 on the other side. The hatched leeches in the hatching boxes crawl out and fall into the water in the single groove to ensure breeding, which facilitates the breeding operations of the wide-bodied golden line leech, the Japanese medicinal leech and the Philippine cattle leech, thereby ensuring the usability of the workshop.

[0027] 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 the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A leech seedling overwintering cocoon hatching and breeding workshop, comprising a workshop base block (1), characterized in that: A workshop top assembly is arranged on the workshop base block (1), and a breeding structure is arranged inside the workshop base block (1). The breeding structure comprises grooves (2) symmetrically opened on both sides of the workshop base block (1), a plurality of isolation walls (201) are fixed at equal intervals in the grooves (2), and the grooves (2) are divided into a plurality of breeding troughs by the isolation walls (201). A separation trough block (202) is symmetrically fixed in the breeding trough, and the breeding trough is divided into a plurality of single troughs by the separation trough block (202). Ventilation holes (203) are equidistantly opened on the upper part of the separation trough block (202) in the groove (2) at one side, and a water pipe structure is arranged on the workshop base block (1), and the water pipe structure is used to provide and discharge water.

2. A leech seedling overwintering cocoon incubation and breeding workshop according to claim 1, characterized in that: The single groove located at the inner side of the breeding tank at one side is used to place the culture soil, the single groove in the middle is used to hold water, the tail of the single groove in the middle is connected with a connecting pipe (303), and the outer side of the groove (2) is provided with a drainage groove (205).

3. A leech seedling overwintering cocoon incubation and breeding workshop according to claim 2, characterized in that: The multiple single troughs inside the breeding trough at the other side are used to hold water, and the tails of the single troughs are all connected with multiple connecting pipes (303), and the connecting pipes (303) are all connected with the drainage troughs (205) at the corresponding positions.

4. A leech seedling overwintering cocoon incubation and breeding workshop according to claim 1, characterized in that: The workshop roof assembly comprises a workshop end wall block (101) fixed at the end of a workshop base block (1), a workshop door body (102) is arranged on each of the workshop end wall blocks (101), a workshop support grid (103) is fixed at the top between the workshop end wall blocks (101), a plurality of support vertical rods (104) are fixed between the workshop support grid (103) and the workshop base block (1), and an adaptive covering film (105) is movably covered on the workshop support grid (103).

5. A leech seedling overwintering cocoon incubation and breeding workshop according to claim 3, characterized in that: The water pipe structure comprises an L-shaped water inlet pipe (3) arranged in a workshop base block (1), a plurality of water outlet pipes (301) are connected to the L-shaped water inlet pipe (3) at equal intervals, a filter is arranged at the end of the water outlet pipe (301), a drainage pipe (302) is arranged in a drainage groove (205), a filter is arranged at the water inlet end of the connecting pipe (303), and switch valves are arranged on the L-shaped water inlet pipe (3), the water outlet pipe (301), the drainage pipe (302) and the connecting pipe (303).

6. A leech seedling overwintering cocoon incubation and breeding workshop according to claim 5, characterized in that: The sides of the breeding trough are all provided with matching anti-escape edges (204), the water outlet pipe (301) is arranged above the head of the single trough, the connecting pipe (303) is arranged at the tail of the single trough, the connecting pipe (303) is L-shaped, one end of the top of the connecting pipe (303) is flush with the single trough, and a locking sleeve at one end of the top of the connecting pipe (303) is provided with a straight pipe, and the drainage pipe (302) is a vertical pipe.

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