Industrialized breeding device for Australian freshwater lobsters

Abstract

Storage frames are arranged at the four corners in a hatching pond, filter plates are connected to the two sides of an opening of each storage frame in an inlaid mode, push rods are slidably connected to the sides, close to the storage frames, of the filter plates, supporting rods are connected to the two sides in the storage frames in a swinging mode, and a rotating disc is connected to one side of each supporting rod in a swinging mode; one side of the upper end of the rotating disc is connected with the push rod, an opening is formed in the side, close to the swing arm, of the storage frame, the storage frame is located on the two sides of the swing arm, sewage and impurities impact the interior of the storage frame, at the moment, the impurities and the sewage impact one side of the filter plate, the filter plate swings towards the interior of the storage frame, and intervals are generated between the filter plates; impurities enter the storage rack through the interval to be collected, so that the hatching pond can clean and collect the internal impurities in the drainage process, and after sewage discharge is assisted, the filtering step is reduced, and meanwhile, the quality of water in the hatching pond is improved.

Description

Technical Field

[0001] The invention relates to the fields of animal husbandry, management of livestock, fish and insects, and fishing technology, and in particular to an Australian freshwater lobster factory breeding device. Background Art

[0002] There is no fixed breeding season for Australian freshwater lobsters. The water temperature is between 20-30℃, and they can breed all year round. There are multiple spawning phenomena. The fertilized eggs adhere to the abdominal limbs of the female shrimp to hatch and develop. The hatched larvae still attach to the abdominal limbs of the female shrimp for a period of time, and leave the mother body to live freely after several molts. The breeding of Australian freshwater lobsters requires the establishment of appropriate breeding facilities, including hatching ponds, that is, breeding devices, to ensure the smooth breeding process of Australian freshwater lobsters. Technical inspiration for breeding devices; Research on breeding devices has revealed the following problems: During the long-term breeding process of Australian freshwater lobsters, the breeding device produces impurities and sediments. The impurities and sediments accumulate inside the breeding device for a long time, affecting the water quality inside the breeding device. Therefore, it is necessary to manually clean the inside of the breeding device regularly, which can easily affect the normal breeding of Australian freshwater lobsters, resulting in the breeding device being unable to quickly clean and collect sediments and impurities during drainage; At present, CN202010323617.2 in the prior art discloses a crayfish factory breeding pond, wherein the upper pool of the invention is stacked on the upper part of the bottom pool, covering a part of the bottom pool, and the liquid between the upper pool and the upper pool is not connected, the side wall of the upper pool has an opening, the water depth of the upper pool is less than the water depth of the bottom pool; and a slope, the upper end of which is connected to the opening, and the lower end extends below the water surface of the bottom pool. Based on the crayfish factory breeding pond provided by the present invention, it is no longer necessary to manually select egg-bearing shrimps, thus avoiding the situation of missing selection or dropping eggs, and can increase the egg-bearing amount of crayfish, save the breeding of seed shrimps, and save the cost of raising seedlings; The present invention can mainly solve the problem that the breeding device cannot quickly clean and collect sediments and impurities during drainage. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an Australian freshwater lobster factory breeding device to solve the problems described in the above background technology.

[0004] The purpose and efficacy of the factory-based breeding device for Australian freshwater lobsters of the present invention are achieved by the following specific technical means: an factory-based breeding device for Australian freshwater lobsters, comprising a hatching pool, a partition is provided inside the hatching pool, an inlet pipe is installed at the upper end of the hatching pool, and drainage pipes are penetrated on both sides of the lower end of the hatching pool, and valves are rotatably connected to the ends of the inlet pipe and the drainage pipe.

[0005] Furthermore, there are multiple hatching pools, which are arranged closely together, and screens are provided on both sides of the lower end of the hatching pool near the drain pipe. The lower end of the hatching pool is provided with a track, which is arranged in an arc shape.

[0006] Furthermore, the screen is horizontally corresponding to the drain pipe, a plurality of holes with a pore size of 0.1-0.2 cm are penetrated inside the screen, and the screen is located in the middle of the hatching pool.

[0007] Furthermore, a plurality of holes with a diameter of 0.2-0.5 cm are penetrated inside the partition, and the interior of the hatching pool is divided into two layers, an upper layer and an lower layer, by the partition, and Australian freshwater lobsters are cultured and bred at the upper end of the partition.

[0008] Furthermore, the water inlet pipe is connected to the faucet, the temperature of the fresh water inside the water inlet pipe is 20-30°C, and the drainage pipes are located on both sides below the partition.

[0009] Furthermore, a rotating sphere is hinged on one side of the screen, and a swing arm is swingably connected to the side of the rotating sphere away from the screen. Inclined rods are provided on both sides of the swing arm, and a slider is provided at the lower end of the swing arm close to the hatching pool track.

[0010] Furthermore, the swing arms are distributed on both sides of the hatching tank, and the swing arms are swung horizontally and tilted inside the hatching tank by rotating the sphere.

[0011] Furthermore, the oblique rods are inclined at 35-45 degrees, the number of oblique rods on both sides of the swing arm differs by 1-3, and the oblique rods are evenly arranged on both sides of the swing arm.

[0012] Furthermore, the slider slides inside the track of the incubation tank, and the slider is matched with the swing arm.

[0013] Furthermore, storage racks are provided at the four corners inside the incubation pool, filter plates are inlaid and connected on both sides of the opening of the storage rack, a push rod is slidably connected to one side of the filter plate close to the storage rack, support rods are swingably connected to both sides of the storage rack, a turntable is swingably connected to one side of the support rod, and one side of the upper end of the turntable is connected to the push rod.

[0014] Furthermore, an opening is provided on one side of the storage rack close to the swing arm, and the storage rack is located on both sides of the swing arm.

[0015] Furthermore, the filter plates are grouped in pairs, each group of filter plates is in a "V" shape, the filter plates are inclined toward the inside of the storage rack, the filter plates are made of filtering material, and the filter plates are made of sponge material.

[0016] Furthermore, the push rod, support rod and turntable are all matched with the filter plate, the push rod is arranged in an arc shape, the arc angle is 90-120 degrees, and the push rod is a connecting piece between the filter plate and the turntable.

[0017] Furthermore, the turntable is arranged in a vertical direction, the weight of the turntable is distributed so that it is light on the top and heavy on the bottom, the turntable is gourd-shaped as a whole, and the weight of the lower end of the turntable is 300-500g.

[0018] Beneficial effects: 1. Impurities accumulate at the lower end of the incubation tank. After the valve at the upper end of the drain pipe is opened, the sewage is filtered through the screen and then discharged. Therefore, the sewage at the lower end of the incubation tank flows toward both sides of the incubation tank. Since the inclined rod is inclined at 35-45 degrees, some impurities accumulate between the inclined rod and the swing arm, resulting in a weight difference on both sides of the swing arm. The swing arm swings horizontally by rotating the sphere using the weight difference on both sides of the swing arm. 2. When the swing arm swings toward one side of the hatching tank, the impurities on the inner side of the inclined rod on that side of the swing arm flow toward the side of the hatching tank; Impurities continue to accumulate on the inner side of the inclined rod on the other side of the swing arm. At this time, the swing arm can swing in the opposite direction by utilizing the weight of the inclined rod on the other side, so that the swing arm can utilize the impact of sewage flow during the drainage process of the drain pipe. The swing arm as a whole utilizes the weight difference and swings back and forth horizontally through the rotating sphere. The swing of the swing arm can assist the impurities in the hatching pool to flow to both sides of the hatching pool, thereby preventing the impurities from accumulating in the middle of the hatching pool. 3. After the swing arm swings toward one side of the storage rack, the sewage and impurities impact the inside of the storage rack. At this time, the impurities and sewage impact one side of the filter plate, and the filter plate swings toward the inside of the storage rack. A gap is generated between the filter plates, and the impurities enter the inside of the storage rack through the gap and are collected, so that the hatching pool can clean and collect the internal impurities during the drainage process, and reduce the filtration steps after the auxiliary sewage is discharged, while improving the water quality inside the hatching pool; 4. When the filter plate swings toward the inside of the storage rack, it is squeezed to one side of the push rod. One end of the push rod can be squeezed to the upper end of the turntable. The turntable as a whole is vertically tilted and swung through the support rod. Since the weight of the turntable is light on the top and heavy on the bottom, the turntable is gourd-shaped as a whole. The weight of the lower end of the turntable is 300-500g. When the lower end of the turntable swings from bottom to top, the turntable can use its own weight distribution to swing back downward, so that the turntable can assist the filter plate to return to its position through the push rod after swinging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the explosion of the hatching pool of the present invention.

[0021] Figure 3 It is a schematic diagram of the local structure of the hatching pool of the present invention.

[0022] Figure 4 It is a schematic diagram of the screen structure of the present invention.

[0023] Figure 5 For the present invention Figure 4 Schematic diagram of the structure viewed from above.

[0024] Figure 6 It is a schematic diagram of the structure of the storage rack assembly of the present invention.

[0025] Figure 7 It is a schematic diagram of the internal structure of the storage rack of the present invention.

[0026] Figure 8 It is a schematic diagram of the internal explosion of the storage rack of the present invention.

[0027] Figure 1-8 In the figure, the corresponding relationship between the component names and the figure numbers is as follows: 1-hatching tank, 101-partition, 102-water inlet pipe, 103-drain pipe, 104-valve, 2-screen, 201-rotating sphere, 202-swing arm, 203-inclined rod, 204-slider, 3-storage rack, 301-filter plate, 302-push rod, 4-support rod, 401-turntable. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0029] As attached Figure 1 To Attachment Figure 8 As shown: Embodiment 1: An Australian freshwater lobster factory breeding device comprises a hatching pool 1, wherein a partition 101 is provided inside the hatching pool 1, a water inlet pipe 102 is installed at the upper end of the hatching pool 1, and drain pipes 103 are penetrated on both sides of the lower end of the hatching pool 1, and valves 104 are rotatably connected to the ends of the water inlet pipe 102 and the drain pipe 103; Among them: the hatching pool 1, there are multiple hatching pools 1, the hatching pools 1 are arranged closely together, the lower end of the hatching pool 1 is provided with a screen 2 on both sides near the drain pipe 103, and the lower end of the hatching pool 1 is provided with a track, which is arranged in an arc shape; The lower end of the incubator 1 is provided with a track, which is located on both sides of the incubator 1 and is arranged in an arc shape. Figure 2 As shown; The hatching pool 1 is placed on the ground; The screen 2 is horizontally corresponding to the drain pipe 103, and the screen 2 has a plurality of holes with a diameter of 0.1-0.2 cm. The screen 2 is located in the middle of the hatching pool 1; The screen 2 is horizontally corresponding to the drain pipe 103, and a plurality of holes with a hole diameter of 0.1-0.2 cm are penetrated inside the screen 2, so that impurities can be prevented from entering the drain pipe 103 through the screen 2; The partition 101 has a plurality of holes with a diameter of 0.2-0.5 cm. The interior of the hatching pool 1 is divided into two layers by the partition 101. The Australian freshwater lobster is cultured and bred at the upper end of the partition 101. The water inlet pipe 102 and the drain pipe 103, the water inlet pipe 102 is connected to the faucet, the water temperature inside the water inlet pipe 102 is 20-30°C, and the drain pipe 103 is located on both sides below the partition 101; Among them: Australian freshwater lobsters are cultured and bred at the upper end of the partition 101, and water is introduced into the hatching pool 1 through the water inlet pipe 102. During the culture process of Australian freshwater lobsters, sediments and impurities are generated, and the sediments and impurities are deposited below the partition 101. Therefore, the sediments and impurities are at the lower end of the hatching pool 1. At this time, the sewage containing sediments and impurities is discharged through the drain pipe 103, and the screen 2 is horizontally corresponding to the drain pipe 103. There are multiple holes with an aperture of 0.1-0.2 cm inside the screen 2. The screen 2 can prevent impurities from entering the inside of the drain pipe 103; Example 2: Refer to the attached manual Figure 2-5 It can be seen that the difference between Example 2 and Example 1 is that a rotating sphere 201 is hinged on one side of the screen 2, and a swing arm 202 is swingably connected to the side of the rotating sphere 201 away from the screen 2, and inclined rods 203 are provided on both sides of the swing arm 202. A slider 204 is provided at the lower end of the swing arm 202 close to the track of the hatching pool 1; Wherein: a rotating sphere 201 and a swing arm 202, the swing arm 202 is distributed on both sides of the inside of the hatching pool 1, and the swing arm 202 swings horizontally and tiltedly inside the hatching pool 1 through the rotating sphere 201; The oblique rods 203 are inclined at 35-45 degrees, the number of oblique rods 203 on both sides of the swing arm 202 differs by 1-3, and the oblique rods 203 are evenly arranged on both sides of the swing arm 202; The inclined rod 203 is inclined at 35-45 degrees, so that impurities can be easily accumulated between the inclined rod 203 and the swing arm 202, so that a weight difference is generated on both sides of the swing arm 202; The number of the oblique rods 203 on both sides of the swing arm 202 differs by 1-3. The difference in the number of the oblique rods 203 on both sides of the swing arm 202 is used to create a weight difference on both sides of the swing arm 202, making it easier for the swing arm 202 to swing through the rotating sphere 201. A slider 204, the slider 204 slides inside the track of the hatching tank 1, and the slider 204 is matched with the swing arm 202; The slider 204 slides inside the track of the hatching pool 1, and the swing direction of the swing arm 202 can be limited by the slider 204, so as to prevent the swing arm 202 from tilting and swinging in a vertical direction through the rotating sphere 201; Wherein: impurities are accumulated at the lower end of the incubation pool 1. After the valve at the upper end of the drain pipe 103 is opened, the sewage is filtered through the screen 2 and then discharged. Therefore, the sewage at the lower end of the incubation pool 1 flows toward both sides of the incubation pool 1 and is discharged. Since the inclined rod 203 is inclined at 35-45 degrees, some impurities are accumulated between the inclined rod 203 and the swing arm 202, so that a weight difference is generated on both sides of the swing arm 202. By utilizing the weight difference on both sides of the swing arm 202, the swing arm 202 is tilted and swung horizontally through the rotating sphere 201. When the swing arm 202 swings toward one side of the hatching pool 1, the impurities on the inner side of the inclined rod 203 on the side of the swing arm 202 flow toward the side of the hatching pool 1. Figure 3 As shown; Impurities continue to accumulate inside the inclined rod 203 on the other side of the swing arm 202. At this time, the swing arm 202 can swing in the opposite direction by utilizing the weight of the inclined rod 203 on the other side, so that the swing arm 202 can utilize the impact of sewage flow during the drainage process of the drain pipe 103. The swing arm 202 utilizes the weight difference as a whole and swings back and forth in a horizontal tilt through the rotating sphere 201. The swing of the swing arm 202 can assist the impurities inside the hatching pool 1 to flow toward the two sides inside the hatching pool 1, thereby preventing the impurities from accumulating in the middle of the hatching pool 1. Example 3: Refer to the attached manual Figure 3 , 6 -8 It can be known that the difference between Example 3 and Example 1-2 is that a storage rack 3 is provided at the four corners inside the incubation pool 1, filter plates 301 are inlaid and connected on both sides of the opening of the storage rack 3, a push rod 302 is slidably connected to one side of the filter plate 301 close to the storage rack 3, support rods 4 are swingably connected to both sides of the storage rack 3, a turntable 401 is swingably connected to one side of the support rod 4, and one side of the upper end of the turntable 401 is connected to the push rod 302; Wherein: a storage rack 3, a side of the storage rack 3 close to the swing arm 202 is provided with an opening, and the storage rack 3 is located on both sides of the swing arm 202; The storage rack 3 is located on both sides of the swing arm 202. After the swing arm 202 swings, impurities can enter the interior of the storage rack 3. Filter plates 301, each two filter plates 301 are in a group, each group of filter plates 301 is in a "V" shape, the filter plates 301 are inclined toward the inner side of the storage rack 3, the filter plates 301 are filter materials, and the filter plates 301 are sponge materials; The filter plate 301 is a filter material, and the filter plate 301 is a sponge material. After the impurities and sewage enter the interior of the storage rack 3 through the material of the filter plate 301 and are collected, the sewage can flow to the outside of the storage rack 3 through the filter plate 301 again, so that the sewage can be discharged through the drain pipe 103; The filter plates 301 are grouped in pairs, and each group of filter plates 301 is in a "V" shape. The filter plates 301 are inclined toward the inner side of the storage rack 3. When the impurities inside the storage rack 3 impact the side of the filter plates 301 in the reverse direction, the filter plates 301 are tightly pressed against each other. Figure 7 As shown; The push rod 302, the support rod 4 and the rotating disk 401 are all matched with the filter plate 301, the push rod 302 is arranged in an arc shape, the arc angle is 90-120 degrees, and the push rod 302 is a connecting piece between the filter plate 301 and the rotating disk 401; The push rod 302 is arranged in an arc shape with an arc angle of 90-120°. The push rod 302 is a connecting piece between the filter plate 301 and the rotating disk 401. When the filter plate 301 swings toward one side of the push rod 302, the push rod 302 can be pushed to one side of the rotating disk 401, and the rotating disk 401 swings obliquely through the support rod 4. The turntable 401 is arranged in a vertical direction. The weight of the turntable 401 is light on the top and heavy on the bottom. The turntable 401 is gourd-shaped as a whole. The weight of the lower end of the turntable 401 is 300-500g. The weight of the turntable 401 is light on the top and heavy on the bottom. The turntable 401 is in a gourd shape. The weight of the lower end of the turntable 401 is 300-500g. When the lower end of the turntable 401 swings from bottom to top, the turntable 401 can swing back to the downward position by using its own weight distribution. Wherein: after the swing arm 202 swings toward one side of the storage rack 3, the sewage and impurities impact the inside of the storage rack 3, and at this time, the impurities and sewage impact one side of the filter plate 301, and the filter plate 301 swings toward the inside of the storage rack 3, and a gap is generated between the filter plates 301, and the impurities enter the inside of the storage rack 3 through the gap and are collected, so that the hatching pool 1 can clean and collect the internal impurities during the drainage process, and reduce the filtering steps after the auxiliary sewage is discharged, while improving the water quality inside the hatching pool 1; When the filter plate 301 swings toward the inside of the storage rack 3, it is squeezed to one side of the push rod 302. One end of the push rod 302 can be squeezed to the upper end of the turntable 401. The turntable 401 as a whole is vertically tilted and swung through the support rod 4. Since the weight of the turntable 401 is distributed with light weight on the top and heavy weight on the bottom, the turntable 401 is gourd-shaped as a whole. The weight of the lower end of the turntable 401 is 300-500g. After the lower end of the turntable 401 swings from bottom to top, the turntable 401 can use its own weight distribution to swing back downward, so that the turntable 401 can assist the filter plate 301 to return to its original position through the push rod 302 after swinging.

Claims

1. An Australian freshwater lobster factory breeding device, characterized in that: include An incubation pool (1), wherein a partition (101) is provided inside the incubation pool (1), a water inlet pipe (102) is installed at the upper end of the incubation pool (1), and drainage pipes (103) are passed through both sides of the lower end of the incubation pool (1), and valves (104) are rotatably connected to the ends of the water inlet pipe (102) and the drainage pipe (103); A plurality of hatching pools (1) are provided, and the hatching pools (1) are arranged close to each other. Screens (2) are provided on both sides of the lower end of the hatching pool (1) near the drain pipe (103), and a track is provided at the lower end of the hatching pool (1). The screen (2) is horizontally aligned with the drainage pipe (103), and a plurality of holes with a hole diameter of 0.1-0.2 cm are penetrated inside the screen (2). The screen (2) is located in the middle of the incubation pool (1).

2. The Australian freshwater lobster factory breeding device according to claim 1 is characterized in that: The partition (101) has a plurality of holes with a diameter of 0.2-0.5 cm running through it, and the interior of the hatching pool (1) is divided into two layers, an upper layer and an lower layer, by the partition (101), and the Australian freshwater lobster is cultured and bred at the upper end of the partition (101); The water inlet pipe (102) and the drainage pipe (103) are connected to the faucet, the temperature of the fresh water in the water inlet pipe (102) is 20-30° C., and the drainage pipe (103) is located on both sides below the partition (101).

3. The Australian freshwater lobster factory breeding device according to claim 1 is characterized in that: A rotating sphere (201) is hingedly connected to one side of the screen (2); a side of the rotating sphere (201) away from the screen (2) is swingably connected to a swing arm (202); inclined rods (203) are provided on both sides of the swing arm (202); and a sliding block (204) is provided at the lower end of the swing arm (202) close to the track of the hatching pool (1).

4. The Australian freshwater lobster factory breeding device according to claim 3 is characterized in that: The swing arms (202) are distributed on both sides of the hatching tank (1), and the swing arms (202) swing horizontally and tiltedly inside the hatching tank (1) by rotating the sphere (201); The oblique rods (203) are inclined at 35-45 degrees, the number of the oblique rods (203) on both sides of the swing arm (202) differs by 1-3, and the oblique rods (203) are evenly arranged on both sides of the swing arm (202).

5. The Australian freshwater lobster factory breeding device according to claim 3 is characterized in that: The slider (204) slides inside the track of the incubation tank (1), and the slider (204) is matched with the swing arm (202).

6. The Australian freshwater lobster factory breeding device according to claim 1 is characterized in that: Storage racks (3) are provided at four corners inside the incubation pool (1); filter plates (301) are inlaid and connected on both sides of the opening of the storage rack (3); a push rod (302) is slidably connected to a side of the filter plate (301) close to the storage rack (3); support rods (4) are swingably connected to two sides of the storage rack (3); a turntable (401) is swingably connected to one side of the support rod (4); and one side of the upper end of the turntable (401) is connected to the push rod (302).

7. The Australian freshwater lobster factory breeding device according to claim 6 is characterized in that: An opening is provided on one side of the storage rack (3) close to the swing arm (202), and the storage rack (3) is located on both sides of the swing arm (202); After the swing arm (202) swings, impurities can enter the interior of the storage rack (3).

8. The Australian freshwater lobster factory breeding device according to claim 6 is characterized in that: The filter plates (301) are grouped in pairs, each group of filter plates (301) is in a "V" shape, and the filter plates (301) are inclined toward the inner side of the storage rack (3); The filter plates (301) are inclined toward the inner side of the storage rack (3), and when impurities inside the storage rack (3) impact against one side of the filter plates (301) in the reverse direction, the filter plates (301) are pressed against each other.

9. The Australian freshwater lobster factory breeding device according to claim 6, characterized in that: The push rod (302), the support rod (4) and the rotating disk (401) are all arranged in conjunction with the filter plate (301). The push rod (302) is arranged in an arc shape with an arc angle of 90-120 degrees. The push rod (302) is a connecting piece between the filter plate (301) and the rotating disk (401).

10. The Australian freshwater lobster factory breeding device according to claim 6, characterized in that: The turntable (401) is arranged in a vertical direction, the weight of the turntable (401) is light at the top and heavy at the bottom, the turntable (401) is in a gourd shape as a whole, and the weight of the lower end of the turntable (401) is 300-500g; After the lower end of the rotating disk (401) swings from bottom to top, the rotating disk (401) can swing back to its downward position by utilizing its own weight distribution.

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