Snail domestication pond

Abstract

The utility model discloses a snail domestication pond which comprises a protective shed and a domestication pond body located in the protective shed, one end of the domestication pond body is communicated with a water inlet pipeline, the other end of the domestication pond body is communicated with a water outlet pipeline, protruding structures facilitating snail adsorption are arranged at the pond bottom of the domestication pond body in an array mode, and an oxygen supply pipe located below the pond face is arranged in the domestication pond body. A plurality of air outlet holes are formed in the oxygen supply pipe at equal intervals in the axial direction of the oxygen supply pipe, a feeding window is formed in the pond surface of the domesticating pond, and floating plants cover the pond surface of the domesticating pond except the feeding window, so that the field living environment of snails is highly simulated, and then the survival rate of the snails is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of snail breeding, in particular to a snail breeding pond. Background Art

[0002] Snails are benthic organisms that are ovoviviparous and have low reproductive capacity. During their growth process, they can secrete mucus to absorb sediment on the bottom of the lake. They feed on residues, debris, algae, etc., and can purify and maintain the benthic environment. The practice of snail domestication has found that artificially domesticated snails collected from lakes have strong stress sensitivity to artificial environments, high dependence on their native environments, and are not easy to survive in artificial breeding. Utility Model Content

[0003] The utility model aims to provide a snail domestication pond to solve the problems existing in the above-mentioned prior art, so as to highly simulate the wild living environment of snails and thus improve the survival rate of snails.

[0004] To achieve the above-mentioned purpose, the utility model provides the following solution: the utility model provides a snail taming pond, comprising a protective shed and a taming pond located in the protective shed, one end of the taming pond is connected to a water inlet pipe, and the other end is connected to a water outlet pipe, the bottom array of the taming pond has a protruding structure that is convenient for snails to adsorb, an oxygen supply pipe located below the pool surface is provided in the taming pond, a plurality of air outlet holes are provided on the oxygen supply pipe at equal intervals along its axial direction, a feeding window is provided on the pool surface of the taming pond, and the pool surface of the taming pond except for the feeding window is covered with floating plants.

[0005] Preferably, the acclimation pond is equipped with a circulation pipeline, on which a circulation pump is provided, the inlet of the circulation pipeline extends into the acclimation pond and is located below the floating plants, and the outlet of the circulation pipeline is located above the surface of the acclimation pond.

[0006] Preferably, the outlet of the circulation pipeline is located above the feeding window.

[0007] Preferably, the bottom of the acclimation pool is an overall sloped structure, and the water inlet pipe is located at the top of the slope of the bottom of the acclimation pool, and the water outlet pipe is located at the bottom of the slope of the bottom of the acclimation pool.

[0008] Preferably, the slope of the bottom of the acclimation pond is 5‰.

[0009] Preferably, the raised structure is a stone laid on the bottom of the training pond.

[0010] Preferably, the feeding window comprises an annular ring floating on the surface of the training pool, and the annular ring is fixed to the poolside of the training pool.

[0011] Preferably, the oxygen supply pipe is annular in structure and is disposed around the edge of the training pool, and the air outlet is located at the top of the oxygen supply pipe.

[0012] Preferably, fish are mixed in the training pond, and the ratio of the number of the fish to the number of the snails is 2:1.

[0013] Preferably, the protective shed is a transparent plastic shed.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The protective shed can ensure that the floating plants in the domestication pool grow for a long period of time, do not wither due to frost in winter, and are in the growth period all year round. The water in the domestication pool is replaced or supplemented through the water inlet and outlet pipes. By setting a protruding structure, it can gather microorganisms for snails to eat, and the snails are adsorbed by the protruding structure to avoid the snails being washed away by the water flow during the process of replacing or replenishing the pool water. The oxygen supply pipe is connected to the oxygen pump, which is set at a position outside the domestication pool. The oxygen pump, oxygen supply pipe and air outlet are used to increase oxygen in the domestication pool, increase the dissolved oxygen in the pool water, and feed the snails in the pool water at a fixed point through the feeding window. The floating plants are set outside the feeding window to avoid affecting the addition of bait through the feeding window. The specific floating plants are densely distributed and cover the pool surface except for the feeding window to fully block light, highly imitate the original environment of the snail at the bottom of the water, purify the water quality, and the rotten roots of the floating plants can be eaten by the snails. Each component of the entire domestication pond ensures a high degree of imitation of the snail's wild living environment, thereby increasing the snail's survival rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a top view of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the overall structure of the utility model;

[0019] Among them, 1-water inlet pipe, 2-taming pool, 3-oxygen supply pipe, 4-air outlet, 5-floating plants, 6-stones, 7-fish, 8-feeding window, 9-ring, 10-circulation pipeline, 11-water outlet pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model aims to provide a snail domestication pond to solve the problems existing in the above-mentioned prior art, so as to highly simulate the wild living environment of snails and thus improve the survival rate of snails.

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1 to Figure 2 As shown, the present embodiment provides a snail training pond, comprising a protective shed and a training pond 2 located in the protective shed. Preferably, the training pond 2 is a cement pond structure to substantially reduce the production cost. One end of the training pond 2 is connected to a water inlet pipe 1, and the other end is connected to a water outlet pipe 11. The bottom array of the training pond 2 has a protruding structure that is convenient for snail adsorption. An oxygen supply pipe 3 located below the pool surface is provided in the training pond 2, and a plurality of air outlet holes 4 are evenly spaced along the axial direction thereof. A feeding window 8 is provided on the pool surface of the training pond 2, and the pool surface of the training pond 2 except for the feeding window 8 is covered with floating plants 5. Among them, the protective shed preferably adopts a transparent plastic greenhouse. The transparent plastic greenhouse is easy to obtain and has low use cost. It can ensure that the floating plants 5 in the acclimation pool 2 grow for a long period of time, are not withered by frost in winter, and are in the growth period all year round. The water in the acclimation pool 2 is replaced or supplemented through the water inlet pipe 1 and the water outlet pipe 11. By setting a protruding structure, it can gather microorganisms for snails to eat, and the snails are adsorbed by the protruding structure to avoid the snails being washed away by the water flow during the process of replacing or supplementing the pool water. The oxygen supply pipe 3 is connected to the oxygen pump, which is set at a position outside the acclimation pool 2. The oxygen pump, the oxygen supply pipe 3 and the air outlet 4 are used to increase oxygen in the acclimation pool 2, increase the dissolved oxygen in the pool water, and feed the snails in the pool water at a fixed point through the feeding window 8. The floating plants 5 are set outside the feeding window 8 to avoid affecting the addition of bait through the feeding window 8. The floating plants 5 are densely distributed and cover the pool surface except for the feeding window 8 to fully block light, highly imitate the original environment of the snail at the bottom of the water, purify the water quality, and the rotten roots of the floating plants 5 can be eaten by the snail. The various components of the entire domestication pool 2 can ensure that the wild living environment of the snail is highly imitated, thereby improving the survival rate of the snail.

[0024] Preferably, the outlet pipe 11 is provided with an outlet valve and connected to an outlet pump, and the inlet pipe 1 is provided with an inlet valve and connected to an inlet pump, so as to ensure that after the two valves are opened and the outlet pump and the inlet pump are connected, the water change work of the training pool 2 is completed.

[0025] The acclimation pool 2 is equipped with a circulation pipeline 10, on which a circulation pump is provided. The inlet of the circulation pipeline 10 extends into the acclimation pool 2 and is located below the floating plants 5. It is preferably provided with a filtering structure to prevent fish 7 or sludge from entering the circulation pipeline 10. The outlet of the circulation pipeline 10 is located above the pool surface of the acclimation pool 2. The circulation pipeline 10 is used to maintain a micro-flow of the pool water in the acclimation pool 2, thereby maintaining the pool water quality fresh. Preferably, the outlet of the circulation pipeline 10 is located above the feeding window 8 to reduce the impact on the floating plants 5.

[0026] As a preferred embodiment of the present invention, the bottom of the domestication pool 2 is an overall sloped structure, and the water inlet pipe 1 is located at the top of the slope of the bottom of the domestication pool 2, and the water outlet pipe 11 is located at the bottom of the slope of the bottom of the domestication pool 2, so as to facilitate the drainage of the domestication pool 2 and the accumulation of bottom mud at the bottom of the slope of the domestication pool 2, so as to facilitate discharge and keep the water fresh. Preferably, the slope of the bottom of the domestication pool 2 is 5‰, and in order to avoid obstruction of the bottom mud during the accumulation process, the domestication pool 2 is a regular rectangular structure to further ensure the smoothness of drainage and mud discharge.

[0027] Moreover, the raised structure is the stone 6 laid on the bottom of the breeding pond 2, which not only facilitates material acquisition and reduces the use cost, but also can effectively gather microorganisms by laying the stone 6 to ensure the feeding of the snails.

[0028] Furthermore, the feeding window 8 includes an annular ring 9 floating on the surface of the breeding pond 2. Preferably, the annular ring 9 is a plastic or foam structure, and the annular ring 9 is fixed to the edge of the breeding pond 2 to separate the floating plants 5 and surround a window without floating plants 5 to facilitate the placement of bait, etc.

[0029] Preferably, the oxygen supply pipe 3 is annular in structure and is arranged along the edge of the training pool 2, and the air outlet 4 is located at the top of the oxygen supply pipe 3 to ensure that the oxygen supply pipe 3 can evenly surround the training pool 2, thereby providing a stable amount of oxygen and ensuring the effectiveness of increasing the dissolved oxygen in the water.

[0030] Furthermore, fish 7 are mixed in the training pond 2, and the fish feces can be eaten by snails and absorbed by the floating plants 5 as nutrients. The fish 7 and snails are mixed in the ratio of 2:1 to ensure that the amount of fish feces can be supplied to the snails and the floating plants 5, while avoiding excessive fish feces affecting the water quality.

[0031] Adaptive changes made according to actual needs are all within the protection scope of this utility model.

[0032] It should be noted that it is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0033] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A snail training pond, characterized in that: The invention comprises a protective shed and a taming pool located in the protective shed, wherein one end of the taming pool is connected to a water inlet pipe, and the other end is connected to a water outlet pipe, an array of protrusions on the bottom of the taming pool is provided with a structure for facilitating the adsorption of snails, an oxygen supply pipe located below the pool surface is provided in the taming pool, a plurality of air outlets are provided on the oxygen supply pipe at equal intervals along the axial direction thereof, a feeding window is provided on the pool surface of the taming pool, and the pool surface of the taming pool except for the feeding window is covered with floating plants.

2. The snail taming pond according to claim 1, characterized in that: The acclimation pond is equipped with a circulation pipeline, on which a circulation pump is arranged, the inlet of the circulation pipeline extends into the acclimation pond and is located below the floating plants, and the outlet of the circulation pipeline is located above the pool surface of the acclimation pond.

3. The snail training pond according to claim 2, characterized in that: The outlet of the circulation pipeline is located above the feeding window.

4. The snail training pond according to claim 2 or 3, characterized in that: The bottom of the training pool is in a sloped structure as a whole, and the water inlet pipe is located at the top of the slope of the bottom of the training pool, and the water outlet pipe is located at the bottom of the slope of the bottom of the training pool.

5. The snail taming pond according to claim 4, characterized in that: The slope of the bottom of the domestication pond is 5‰.

6. The snail training pond according to claim 5, characterized in that: The raised structure is a stone laid on the bottom of the domestication pond.

7. The snail training pond according to claim 6, characterized in that: The feeding window comprises an annular ring which is arranged floatingly on the surface of the training pool, and the annular ring is fixed on the pool side of the training pool.

8. The snail training pond according to claim 7, characterized in that: The oxygen supply pipe is annular in structure and is arranged around the edge of the training pool, and the air outlet is located at the top of the oxygen supply pipe.

9. The snail training pond according to claim 8, characterized in that: Fish are mixed in the training pond, and the ratio of the number of the fish to the number of the snails is 2:

1.

10. The snail training pond according to claim 9, characterized in that: The protective shed is a transparent plastic shed.

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