Follicle hatching device for seed breeding

Abstract

The utility model discloses a follicle hatching device for fry cultivation, relates to the technical field of follicle hatching, and aims to solve the technical problem that a current follicle hatching device easily causes adhesion of fish follicles to cause hatching failure. The follicle hatching device comprises a culture box, a shunt tube is arranged at the top of the culture box, and a mounting plate is arranged in the culture box; a plurality of groups of hatching barrels are movably arranged on the mounting plate. By designing the structures of the hatching barrel, the mounting pipe, the flow dividing pipe, the connecting hose, the first water pump, the second water pump and the like, after a water source is discharged into the hatching barrel from the center of the bottom in the hatching barrel through the mounting pipe, the water source in the hatching barrel is in a surging-shaped flow generation state at the moment, so that follicles can upwards surge according to water flow, and follicles in the hatching barrel can be more effectively hatched. The follicles can be dispersed, the fish follicles can be prevented from being adhered together, the environment in a parent body can be simulated through proper gushing, and development and incubation of the fish follicles can be better promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of follicle hatching, and more specifically to an ovarian follicle hatching device for seedling cultivation. Background Art

[0002] Seedling cultivation refers to the process of cultivating the seedlings of aquatic economic animals and plants into commercial-sized seedlings. In fish seedling cultivation, the first thing to do is follicle hatching, and a follicle hatching device is needed at this time.

[0003] After searching, the announcement number is CN215957800U, which discloses a follicle incubation device for cultivating smooth-lipped fish fry, comprising: an outer frame, an incubator fixedly connected to the outer frame, and a breathable cover placed on the top of the incubator; a connecting mechanism fixedly connected to the incubator, a placement box clamped on the connecting mechanism, and a protective cover placed on the upper side of the placement box; a water pump fixedly connected to the outer frame, the output end of the water pump fixedly connected to the filter box, the filter box is connected to a heating pipe on the other side away from the water pump, and a plurality of heating wires are arranged on the outside of the heating pipe; two connecting pipes are provided, which are respectively connected to one end of the heating pipe and the input end of the water pump, and the other end of the connecting pipe is connected to a water supply pipe connected to the incubator; and an air pump, the input end of the air pump is connected to a concentrating pipe, and the other end is connected to an air diffusion pipe fixedly connected to the incubator.

[0004] The above document places the placement box in the incubator, and then uses water pumps, air pumps and other structures to realize the circulation of water to simulate the water flow in nature, which has the advantage of assisting the follicles to hatch better. The water flow flows smoothly from one side to the other side. The water flow through the placement box is relatively smooth, which can easily cause the fish follicles to stick together, and then cause the fish follicles to fail to hatch due to adhesion. In view of this, we propose a follicle incubation device for seedling cultivation. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an ovarian follicle incubation device for seedling cultivation, so as to solve the technical problem that the current ovarian follicle incubation device easily causes the fish follicles to stick together and hatch failure occurs.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a follicle incubation device for seedling cultivation, comprising an incubator, a shunt pipe arranged on the top of the incubator, a mounting plate arranged inside the incubator, a plurality of incubation buckets movably arranged on the mounting plate, a processing box arranged on one side of the incubator, a first water pump arranged on the front side of the processing box, the input end of the first water pump being connected to the output end of the incubator via a conduit, the output end of the first water pump being connected to the input end of the processing box via a conduit, a second water pump arranged on the rear side of the processing box, the input end of the second water pump being connected to the output end of the processing box via a conduit, and the output end of the second water pump being connected to the input end of the shunt pipe via a conduit;

[0007] The hatching bucket is in a cone shape, and the bottom area of ​​the hatching bucket is smaller than the top area thereof.

[0008] The utility model is designed with the structures of the hatching bucket, the installation pipe, the diversion pipe, the connecting hose, the first water pump and the second water pump. Therefore, when hatching fish egg follicles, the fish egg follicles can be placed in the hatching bucket, and then the constant temperature water is transported to the diversion pipe through the second water pump. Then the diversion pipe transports the constant temperature water source to the installation pipe through the connecting hose. Then the constant temperature water source is discharged from the bottom center of the hatching bucket through the installation pipe. Then the water source in the hatching bucket overflows through the overflow pipe and falls into the bottom of the incubator. Finally, the first water pump transports the water source in the incubator to the inside of the treatment box for filtration, aeration and constant temperature treatment, thereby realizing the water circulation simulation inside the hatching bucket, and the water source is discharged from the bottom center of the hatching bucket through the installation pipe. After the fish follicles enter the hatching bucket, the water source inside the hatching bucket will be in a surging flow-making state, so that the follicles will surge upward according to the water flow, which can disperse the follicles and prevent the fish follicles from sticking together. In addition, appropriate surging can simulate the environment inside the mother's body, which can better promote the development and hatching of the fish follicles. The hatching bucket of the utility model adopts a cone shape, and its bottom area is smaller than the top area. Therefore, after the fish follicles are placed in the hatching bucket, the fish follicles will sink to the bottom of the hatching bucket. When the water source is injected into the hatching bucket, the water source inside the hatching bucket surges more evenly and orderly, and then the sunken fish follicles can be more fully surged upward, thereby having a better effect on dispersing the fish follicles and further improving the surging effect on the fish follicles.

[0009] Preferably, a barrel cover is screwed on the top of the incubation barrel, a mounting tube is arranged in the center of the barrel cover, the bottom end of the mounting tube extends to the inner bottom of the incubation barrel, a connecting hose is arranged at the top of the mounting tube, the connecting hose is connected to the output port of the diversion tube, a valve is arranged at the top of the mounting tube, an overflow pipe is arranged at the top of the surface of the incubation barrel, and the overflow pipe passes through the mounting plate.

[0010] Preferably, a socket corresponding to the hatching bucket is provided on the mounting plate, and a limiting slot is provided around the socket, and a limiting strip corresponding to the limiting slot is arranged around the hatching bucket.

[0011] Preferably, the interior of the treatment box is composed of a filter chamber, an aeration chamber and a constant temperature heating chamber from front to back, a water outlet is provided at the bottom between the filter chamber and the aeration chamber, and an overflow hole is provided at the top between the aeration chamber and the constant temperature heating chamber.

[0012] Preferably, filter cotton is arranged inside the filter cavity.

[0013] Preferably, an aeration pipeline is arranged at the bottom of the aeration chamber, an aeration pump is arranged outside the treatment box, and the input end of the aeration pump is connected to the input end of the aeration pipeline through a conduit.

[0014] Preferably, an electric heating plate is arranged at the bottom of the constant temperature heating chamber, and a temperature sensor is arranged on one side of the interior of the constant temperature heating chamber.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is designed with a hatching bucket, a mounting pipe, a shunt pipe, a connecting hose, a first water pump, a second water pump and other structures. Therefore, when hatching fish follicles, the fish follicles can be placed in the hatching bucket, and then the constant temperature water is transported to the shunt pipe through the second water pump, and then the shunt pipe transports the constant temperature water source to the mounting pipe through the connecting hose, and then the constant temperature water source is discharged from the center of the bottom of the hatching bucket through the mounting pipe, and then the water source inside the hatching bucket overflows through the overflow pipe and falls into the bottom of the incubator. Finally, the first water pump transports the water source in the incubator to the inside of the treatment box for filtration, aeration and constant temperature. Temperature treatment is performed, thereby realizing water circulation simulation inside the hatching bucket, and after the water source is discharged into the hatching bucket from the center of the bottom of the hatching bucket through the installation pipe, the water source inside the hatching bucket will be in a surging flow-making state, so that the follicles will surge upward according to the water flow, which can disperse the follicles and prevent the fish follicles from sticking together. In addition, appropriate surging can simulate the environment inside the mother's body, which can better promote the development and hatching of fish follicles, and solve the technical problem that the current follicle incubation device easily causes the fish follicles to stick together and fail to hatch. Therefore, the utility model has the advantage of better hatching effect on fish follicles.

[0017] 2. The hatching bucket of the present invention adopts a cone shape, and its bottom area is smaller than the top area. Therefore, after the fish egg follicles are placed inside the hatching bucket, the fish egg follicles will sink to the bottom of the hatching bucket. When the water source is injected into the hatching bucket, the water source inside the hatching bucket will surge more evenly and orderly, and then the sinking fish egg follicles can be more fully surged upward, thereby having a better effect on dispersing the fish egg follicles and further improving the surging effect on the fish egg follicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0019] Figure 2 This is a second overall structural diagram of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the incubator of the present utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the hatching bucket of the present invention;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the processing box of the present utility model;

[0023] Figure 6 The utility model is a schematic diagram of the fish egg follicles churning inside the hatching bucket.

[0024] Description of the numbers in the figure:

[0025] 1. Incubator; 101. Mounting plate; 102. Jack; 103. Limiting notch; 2. Diverter pipe; 3. Incubation bucket; 301. Bucket cover; 302. Mounting pipe; 303. Connecting hose; 304. Overflow pipe; 305. Valve; 306. Limiting strip; 4. Treatment box; 401. Filter chamber; 402. Aeration chamber; 403. Constant temperature heating chamber; 404. Water outlet; 405. Overflow hole; 406. Filter cotton; 407. Aeration pump; 408. Aeration pipeline; 409. Electric heating plate; 4010. Temperature sensor; 5. First water pump; 6. Second water pump. DETAILED DESCRIPTION

[0026] like Figures 1 to 6As shown, the utility model relates to a follicle incubation device for seedling cultivation, comprising an incubator 1, a shunt pipe 2 is arranged on the top of the incubator 1, a mounting plate 101 is arranged inside the incubator 1, and a plurality of groups of hatching buckets 3 are movably arranged on the mounting plate 101, a processing box 4 is arranged on one side of the incubator 1, a first water pump 5 is arranged on the front side of the processing box 4, the input end of the first water pump 5 is connected to the output end of the incubator 1 through a conduit, the output end of the first water pump 5 is connected to the input end of the processing box 4 through a conduit, a second water pump 6 is arranged on the rear side of the processing box 4, and the second water pump 6 The input end is connected to the output end of the processing box 4 through a conduit, and the output end of the second water pump 6 is connected to the input end of the shunt pipe 2 through a conduit; a barrel cover 301 is screwed on the top of the hatching bucket 3, and a mounting pipe 302 is arranged in the center of the barrel cover 301. The bottom end of the mounting pipe 302 extends to the inner bottom of the hatching bucket 3, and a connecting hose 303 is arranged on the top of the mounting pipe 302. The connecting hose 303 is connected to the output port of the shunt pipe 2, and a valve 305 is arranged at the top of the mounting pipe 302. The valve 305 can effectively control the water flow to prevent the fish egg follicles from being carried out by the water flow. An overflow pipe 304 is arranged at the top of the surface of the hatching bucket 3, and the overflow pipe 304 runs through the mounting plate 101. When the fish follicles are hatched, the fish follicles are placed in the hatching bucket 3, and then the constant temperature water treated by the treatment box 4 is transported to the shunt pipe 2 through the second water pump 6. Then the shunt pipe 2 transports the constant temperature water source to the mounting pipe 302 through the connecting hose 303. Then the constant temperature water source is discharged from the center of the bottom of the hatching bucket 3 through the mounting pipe 302. Then the water source inside the hatching bucket 3 overflows through the overflow pipe 304 and falls into the bottom of the incubator 1. Then the first water pump 5 transports the water source in the incubator 1 to the inside of the treatment box 4 for filtration, aeration and constant temperature treatment, thereby realizing the water circulation simulation inside the hatching bucket 3, and after the water source is discharged into the hatching bucket 3 from the center of the bottom of the hatching bucket 3 through the installation pipe 302, the water source inside the hatching bucket 3 will be in a surging flow-making state, so that the fish follicles will surge upward according to the water flow, which can flush the follicles and prevent the fish follicles from sticking together. In addition, appropriate surging can simulate the environment inside the mother's body, which can better promote the development and hatching of the fish follicles.

[0027] Specifically, a socket 102 corresponding to the hatching bucket 3 is provided on the mounting plate 101, and a limiting slot 103 is provided around the socket 102. A limiting strip 306 corresponding to the limiting slot 103 is arranged around the hatching bucket 3. The hatching bucket 3 is directly inserted into the socket 102 for installation, which is convenient for personnel to take. Moreover, when the hatching bucket 3 is inserted, the limiting strip 306 is aligned with the limiting slot 103, thereby preventing the hatching bucket 3 from rotating after insertion and ensuring the stability of the hatching bucket 3.

[0028] Furthermore, the interior of the processing box 4 is composed of a filter chamber 401, an aeration chamber 402 and a constant temperature heating chamber 403 from front to back. A water outlet 404 is provided at the bottom between the filter chamber 401 and the aeration chamber 402, and an overflow hole 405 is provided at the top between the aeration chamber 402 and the constant temperature heating chamber 403. The first water pump 5 then transports the water source in the incubator 1 to the aeration chamber 402 to filter the impurities in the water to ensure the water is clean. The filtered water enters the aeration chamber 402 through the water outlet 404. The aeration chamber 402 aerates the water source to ensure the oxygen content in the water source, so as to provide sufficient oxygen for the fish follicles in the future. The aerated water source enters the constant temperature heating chamber 403 through the overflow hole 405. The constant temperature heating chamber 403 performs constant temperature heating treatment on the water source. The water source after constant temperature treatment is transported to the diversion pipe 2 through the second water pump 6.

[0029] Furthermore, filter cotton 406 is arranged inside the filter cavity 401, and the filter cotton 406 is used to filter out the dirt in the water source.

[0030] It is worth noting that an aeration pipeline 408 is arranged at the bottom of the aeration chamber 402, and an aeration pump 407 is arranged on the outside of the treatment box 4, and the input end of the aeration pump 407 is connected to the input end of the aeration pipeline 408 through a conduit. The aeration pump 407 is combined with the aeration pipeline 408 to aerate the water source inside the aeration chamber 402, thereby ensuring sufficient oxygen content in the water source.

[0031] It is worth mentioning that an electric heating plate 409 is arranged at the bottom of the constant temperature heating chamber 403, and a temperature sensor 4010 is arranged on one side of the constant temperature heating chamber 403. The temperature sensor 4010 can detect the temperature of the water source in the constant temperature heating chamber 403, and then the temperature value is set by the external controller, and the electric heating plate 409 is controlled to heat the water source in the constant temperature heating chamber 403, so that the water source in the constant temperature heating chamber 403 is at the set temperature.

[0032] In the embodiment of the present invention, the hatching bucket 3 is conical in shape, and the bottom area of ​​the hatching bucket 3 is smaller than its top area. After the fish follicles are placed in the hatching bucket 3, the fish follicles will sink to the bottom of the hatching bucket 3. When water is injected into the hatching bucket 3, the water source inside the hatching bucket 3 will surge more evenly and orderly, and then the sunken fish follicles can be more fully surged upward, thereby having a better effect on dispersing the fish follicles and further improving the surging effect on the fish follicles.

[0033] Working principle: This embodiment provides an egg follicle incubation device for seedling cultivation. First, when hatching fish follicles, the fish follicles are placed in the hatching bucket 3. Then, the second water pump 6 transports the constant temperature water treated by the treatment box 4 to the shunt pipe 2. Then, the shunt pipe 2 transports the constant temperature water source to the installation pipe 302 through the connecting hose 303. Then, the constant temperature water source is discharged from the center of the bottom of the hatching bucket 3 through the installation pipe 302. Then, the water source inside the hatching bucket 3 overflows through the overflow pipe 304 and falls into the bottom of the incubator 1. Finally, the first water pump 6 is used to pump the constant temperature water source treated by the treatment box 4 to the shunt pipe 2. Then, the shunt pipe 2 transports the constant temperature water source to the installation pipe 302 through the connecting hose 303. Then, the constant temperature water source is discharged from the center of the bottom of the hatching bucket 3 through the installation pipe 302. Then, the water source inside the hatching bucket 3 overflows through the overflow pipe 304 and falls into the bottom of the incubator 1. The pump 5 then transports the water source in the incubator 1 to the inside of the treatment box 4 for filtration, aeration and constant temperature treatment, thereby realizing the water circulation simulation inside the hatching bucket 3. After the water source is discharged into the hatching bucket 3 from the center of the bottom of the hatching bucket 3 through the installation pipe 302, the water source inside the hatching bucket 3 will be in a surging flow-making state, so that the fish follicles will surge upward according to the water flow, which can disperse the follicles and prevent the fish follicles from sticking together. In addition, appropriate surging can simulate the environment inside the mother's body, which can better promote the development and hatching of the fish follicles.

[0034] Secondly, after the water source is injected into the hatching bucket 3, the water source inside the hatching bucket 3 surges more evenly and orderly, and then the sinking fish follicles can be more fully surged upward, thereby having a better effect on dispersing the fish follicles and further improving the surge effect on the fish follicles.

[0035] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A follicle incubation device for seedling cultivation, characterized in that: The invention comprises an incubator (1), wherein a shunt pipe (2) is arranged on the top of the incubator (1), a mounting plate (101) is arranged inside the incubator (1), and a plurality of hatching buckets (3) are movably arranged on the mounting plate (101); a processing box (4) is arranged on one side of the incubator (1); a first water pump (5) is arranged on the front side of the processing box (4); an input end of the first water pump (5) is connected to an output end of the incubator (1) through a conduit; an output end of the first water pump (5) is connected to an input end of the processing box (4) through a conduit; a second water pump (6) is arranged on the rear side of the processing box (4); an input end of the second water pump (6) is connected to an output end of the processing box (4) through a conduit; and an output end of the second water pump (6) is connected to an input end of the shunt pipe (2) through a conduit; The hatching bucket (3) is in a cone shape, and the bottom area of ​​the hatching bucket (3) is smaller than the top area thereof.

2. The follicle incubation device for seedling cultivation according to claim 1, characterized in that: The top of the hatching bucket (3) is screwed with a bucket cover (301), a mounting pipe (302) is arranged at the center of the bucket cover (301), the bottom end of the mounting pipe (302) extends to the inner bottom of the hatching bucket (3), a connecting hose (303) is arranged at the top of the mounting pipe (302), the connecting hose (303) is connected to the output port of the diversion pipe (2), a valve (305) is arranged at the top of the mounting pipe (302), and an overflow pipe (304) is arranged at the top of the surface of the hatching bucket (3), and the overflow pipe (304) passes through the mounting plate (101).

3. The follicle incubation device for seedling cultivation according to claim 1, characterized in that: The mounting plate (101) is provided with a socket (102) corresponding to the hatching bucket (3), and a limiting notch (103) is provided around the socket (102). The hatching bucket (3) is provided with a limiting strip (306) corresponding to the limiting notch (103) around the notch.

4. The follicle incubation device for seedling cultivation according to claim 1, characterized in that: The interior of the treatment box (4) comprises a filter chamber (401), an aeration chamber (402) and a constant temperature heating chamber (403) from front to back. A water outlet hole (404) is provided at the bottom between the filter chamber (401) and the aeration chamber (402), and an overflow hole (405) is provided at the top between the aeration chamber (402) and the constant temperature heating chamber (403).

5. The follicle incubation device for seedling cultivation according to claim 4, characterized in that: Filter cotton (406) is arranged inside the filter cavity (401).

6. The follicle incubation device for seedling cultivation according to claim 4, characterized in that: An aeration pipeline (408) is arranged at the bottom of the aeration chamber (402), an aeration pump (407) is arranged outside the treatment box (4), and the input end of the aeration pump (407) is connected to the input end of the aeration pipeline (408) through a conduit.

7. The follicle incubation device for seedling cultivation according to claim 4, characterized in that: An electric heating plate (409) is arranged at the bottom of the constant temperature heating chamber (403), and a temperature sensor (4010) is arranged on one side of the interior of the constant temperature heating chamber (403).

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