Hatching device for improving hatching rate of fairy shrimps

Abstract

The utility model relates to the technical field of fairy shrimp hatching, and discloses a hatching device for improving the hatching rate of fairy shrimps, which comprises a hatching barrel, one end of the hatching barrel is provided with an adjusting mechanism, one end of the hatching barrel is provided with an aeration mechanism, the adjusting mechanism comprises an adjusting box, one end of the adjusting box is provided with a circulating pump, and the other end of the adjusting box is provided with an aeration mechanism. The circulating pump is provided with a water pumping pipe, one end of the adjusting box is fixedly connected with a water drainage pipe, the bottom of the water drainage pipe fixedly communicates with a detection box, the bottom of the detection box is provided with a cooling fan, and temperature sensors are installed in the adjusting box and the detection box; according to the incubation device capable of improving the incubation rate of the fairy shrimps, the water temperature is adjusted through the adjusting mechanism, so that the water temperature is kept consistent, and the incubation of the fairy shrimps is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of Artemia hatching, in particular to a hatching device for improving the hatching rate of Artemia. Background Art

[0002] Artemia, also known as brine shrimp, salt shrimp or branchiopod, is a type of crustacean that can live in brine. It belongs to the genus Branchiopoda, order Acarina, subclass Branchiopoda, class Crustacea, phylum Arthropoda. Artemia is widely distributed in salt lakes and salt field brine pools around the world and is a typical super-saltwater organism. Because the newly hatched larvae of Artemia contain a lot of protein and unsaturated fatty acids, they are excellent fresh bait for marine and freshwater aquaculture animals.

[0003] According to a high-yield artemia hatching system disclosed in Chinese patent publication number CN 214339506 U, the device includes a main collecting pipe, a plurality of hatching buckets connected to the main collecting pipe, an air pipe connected to the hatching buckets, a heating pipe and a hatching lamp; a discharge port is provided at the bottom of the hatching bucket, the discharge port is connected to the main collecting pipe, and a valve for controlling the opening and closing of the discharge port is provided at the connection. The high-yield artemia hatching system of the utility model is conducive to batch hatching production and unified collection of artemia, and can effectively improve the collection efficiency; and by controlling air, temperature and light, it is conducive to improving production capacity.

[0004] However, when the device is in use, the temperature is adjusted by inserting the heating tube directly into the hatching bucket, which makes the temperature closer to the heating tube higher, resulting in poor water temperature regulation effect, affecting the hatching of Artemia. Utility Model Content

[0005] The purpose of the utility model is to provide a hatching device for improving the hatching rate of Artemia, so as to solve the problem proposed in the above-mentioned background technology that when the device is used, the temperature is adjusted by directly inserting a heating tube into the hatching bucket, which makes the temperature close to the heating tube higher, resulting in poor water temperature regulation effect, affecting the hatching of Artemia.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a hatching device for improving the hatching rate of Artemia, comprising a hatching bucket, one end of which is provided with an adjustment mechanism, and one end of which is provided with an aeration mechanism;

[0007] The regulating mechanism includes a regulating box, a circulating pump is installed at one end of the regulating box, a water suction pipe is installed at the circulating pump, a drain pipe is fixedly connected to one end of the regulating box, one end of the drain pipe is fixedly connected to a detection box, a cooling fan is installed at the bottom of the detection box, temperature sensors are installed inside the regulating box and the detection box, one end of the regulating box and the detection box are fixedly connected to a water inlet pipe, and an electric heating pipe is installed inside the regulating box.

[0008] Preferably, the bottom of the regulating box is fixedly connected to a support frame, and one end of the water extraction pipe and the water inlet pipe are both fixedly connected to one end of the hatching bucket.

[0009] Preferably, a heat-insulating sleeve is installed on the outside of the regulating box and the drain pipe, and a filter is installed on one end of the water suction pipe and the water inlet pipe.

[0010] Preferably, one end of the hatching bucket is fixedly connected to a discharge pipe, a bucket cover is installed on the top of the hatching bucket, and a lighting lamp is installed on the bottom of the bucket cover.

[0011] Preferably, the aeration mechanism comprises an aerator, an aeration pipe is installed at one end of the aerator, and an aeration head is fixedly connected to the outside of the aeration pipe.

[0012] Preferably, the aerator is installed outside the hatching bucket, the aeration pipe is arranged to be bifurcated, and the aeration pipe penetrates the hatching bucket and extends to the inside of the hatching bucket.

[0013] Preferably, a plurality of aeration heads are provided, and the plurality of aeration heads are all arranged in a semicircular shape.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model inputs hot water into the hatching bucket, then puts the Artemia spp. eggs into the hatching bucket, then turns on the lighting lamp to hatch, then starts the circulation pump to drive the water extraction pipe to extract the water in the hatching bucket into the inside of the regulating box, then detects the temperature through the temperature sensor in the regulating box, when the temperature does not reach the standard, starts the electric heating pipe to heat the water, and then discharges the water into the hatching bucket again through the water inlet pipe outside the regulating box, when the detected temperature is greater than the standard, opens the control valve outside the drain pipe to allow the water to flow into the detection box, then cools the water through the cooling fan, and then detects the temperature through the temperature sensor in the detection box, turns off the cooling fan after reaching the standard, and discharges the water into the hatching bucket through the water inlet pipe outside the detection box, prevents the Artemia spp. eggs from entering the regulating box and the detection box through the provided filter, completes the water circulation operation, and keeps the water temperature stable, the water circulation flow can provide a better dissolved oxygen environment, is conducive to the hatching of Artemia spp. eggs, thereby achieving the effect of uniform water temperature and improving hatching efficiency.

[0016] Second, the utility model starts the aerator to input gas into the interior of the hatching bucket through the aeration pipe, and then sprays it out through the aeration head. The aeration head is then set to a semicircular shape, so that the aeration head can aerate the surrounding water to avoid dead corners, thereby achieving a uniform aeration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the detection box of the utility model;

[0019] Figure 3 This is a cross-sectional view of the utility model;

[0020] Figure 4 This is a cross-sectional view of the detection box of the utility model.

[0021] Among them: 1. Hatching bucket; 2. Adjustment mechanism; 3. Aeration mechanism; 21. Adjustment box; 22. Circulation pump; 23. Suction pipe; 24. Drain pipe; 25. Detection box; 27. Cooling fan; 28. Temperature sensor; 201. Water inlet pipe; 202. Electric heating tube; 31. Aerator; 32. Aeration pipe; 33. Aeration head. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , a hatching device for improving the hatching rate of Artemia, comprising a hatching bucket 1, an adjusting mechanism 2 is arranged at one end of the hatching bucket 1, and an aeration mechanism 3 is arranged at one end of the hatching bucket 1;

[0026] The regulating mechanism 2 includes a regulating box 21, one end of which is equipped with a circulating pump 22, the circulating pump 22 is equipped with a pumping pipe 23, one end of the regulating box 21 is fixedly connected to a drain pipe 24, one end of the drain pipe 24 is fixedly connected to a detection box 25, a cooling fan 27 is installed at the bottom of the detection box 25, temperature sensors 28 are installed inside the regulating box 21 and the detection box 25, one end of the regulating box 21 and the detection box 25 are fixedly connected to a water inlet pipe 201, and an electric heating pipe 202 is installed inside the regulating box 21.

[0027] The bottom of the regulating box 21 is fixedly connected to a support frame, and one end of the water pumping pipe 23 and the water inlet pipe 201 are fixedly connected to one end of the hatching bucket 1.

[0028] The outside of the regulating box 21 and the drain pipe 24 are installed with a heat-insulating sleeve, and one end of the water pumping pipe 23 and the water inlet pipe 201 is installed with a filter screen.

[0029] One end of the hatching bucket 1 is fixedly connected with a discharge pipe, a bucket cover is installed on the top of the hatching bucket 1, and a lighting lamp is installed on the bottom of the bucket cover.

[0030] According to the above technical scheme, hot water is input into the hatching bucket 1, and then the Artemia eggs are placed into the hatching bucket 1, and then the lighting is turned on to hatch, and then the circulating pump 22 is started to drive the water pumping pipe 23 to extract the water in the hatching bucket 1 into the inside of the regulating box 21, and then the temperature is detected by the temperature sensor 28 in the regulating box 21. When the temperature does not reach the standard, the water is heated by starting the electric heating tube 202, and then the water is discharged into the hatching bucket 1 again through the water inlet pipe 201 outside the regulating box 21. When the detected temperature is greater than the standard, the drain pipe 24 is opened. An external control valve allows water to flow into the detection box 25, and then the water is cooled by the cooling fan 27. The temperature is then detected by the temperature sensor 28 in the detection box 25. After the standard is reached, the cooling fan 27 is turned off, and the water is discharged into the hatching bucket 1 through the water inlet pipe 201 outside the detection box 25. The filter net is set to prevent the Artemia eggs from entering the regulating box 21 and the detection box 25, completing the water circulation operation and keeping the water temperature stable. The circulating water flow can provide a better dissolved oxygen environment, which is conducive to the hatching of Artemia eggs, thereby achieving uniform water temperature and improving the hatching efficiency.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that the aeration mechanism 3 includes an aerator 31, an aeration pipe 32 is installed at one end of the aerator 31, and an aeration head 33 is fixedly connected to the outside of the aeration pipe 32.

[0033] The aerator 31 is installed outside the hatching bucket 1 , and the aeration pipe 32 is arranged to be bifurcated. The aeration pipe 32 penetrates the hatching bucket 1 and extends to the inside of the hatching bucket 1 .

[0034] A plurality of aeration heads 33 are provided, and the plurality of aeration heads 33 are all arranged in a semicircular shape.

[0035] Through the above technical solution, the aerator 31 is started to input the gas into the interior of the hatching bucket 1 through the aeration pipe 32, and then it is sprayed out through the aeration head 33. The aeration head 33 is set to a semicircular shape, so that the aeration head 33 can aerate the surrounding water to avoid dead corners, thereby achieving a uniform aeration effect.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A hatching device for improving the hatching rate of Artemia, comprising a hatching bucket (1), characterized in that: One end of the hatching bucket (1) is provided with an adjustment mechanism (2), and one end of the hatching bucket (1) is provided with an aeration mechanism (3); The regulating mechanism (2) comprises a regulating box (21), one end of which is equipped with a circulation pump (22), the circulation pump (22) being equipped with a water pumping pipe (23), one end of which is fixedly connected with a drainage pipe (24), one end of which is fixedly connected with a detection box (25), a cooling fan (27) being installed at the bottom of the detection box (25), temperature sensors (28) being installed inside the regulating box (21) and the detection box (25), one end of which is fixedly connected with a water inlet pipe (201), and an electric heating pipe (202) being installed inside the regulating box (21).

2. A hatching device for improving the hatching rate of Artemia according to claim 1, characterized in that: The bottom of the regulating box (21) is fixedly connected to a support frame, and one end of the water pumping pipe (23) and the water inlet pipe (201) are both fixedly connected to one end of the hatching bucket (1).

3. The incubation device for improving the hatching rate of Artemia according to claim 1, characterized in that: The regulating box (21) and the drainage pipe (24) are externally provided with a heat-insulating sleeve, and one end of the water pumping pipe (23) and the water inlet pipe (201) is provided with a filter screen.

4. The hatching device for improving the hatching rate of Artemia according to claim 1, characterized in that: One end of the hatching bucket (1) is fixedly connected to a discharge pipe, a bucket cover is installed on the top of the hatching bucket (1), and a lighting lamp is installed on the bottom of the bucket cover.

5. The hatching device for improving the hatching rate of Artemia according to claim 1, characterized in that: The aeration mechanism (3) comprises an aerator (31), one end of which is provided with an aeration pipe (32), and the outside of the aeration pipe (32) is fixedly connected to an aeration head (33).

6. A hatching device for improving the hatching rate of Artemia according to claim 5, characterized in that: The aerator (31) is installed outside the hatching bucket (1), and the aeration pipe (32) is arranged to be bifurcated. The aeration pipe (32) penetrates the hatching bucket (1) and extends to the inside of the hatching bucket (1).

7. A hatching device for improving the hatching rate of Artemia according to claim 5, characterized in that: A plurality of aeration heads (33) are provided, and the plurality of aeration heads (33) are all arranged in a semicircular shape.

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