CN115777601B - Breeding system for improving survival rate of released seedlings of marmoratus - Google Patents
Breeding system for improving survival rate of released seedlings of marmoratus Download PDFInfo
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- CN115777601B CN115777601B CN202211360946.XA CN202211360946A CN115777601B CN 115777601 B CN115777601 B CN 115777601B CN 202211360946 A CN202211360946 A CN 202211360946A CN 115777601 B CN115777601 B CN 115777601B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The system for raising the survival rate of the released fries of the marmorus comprises a temporary raising box, wherein a water spraying device is arranged on the inner wall of one side of the temporary raising box, a wave making machine is arranged on the inner wall of the other side of the temporary raising box, a concealing device is arranged between the water spraying device and the wave making machine, and the concealing device is fixedly connected with the temporary raising box. The breeding system simulates water flow impact and wave fluctuation, so as to further wild the young calamus, thereby improving the survival rate and economic value of the young calamus.
Description
Technical Field
The application belongs to the technical field of cultivation, and particularly relates to a cultivation system for improving the survival rate of the released seedlings of marmorus marmoratus.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The young Sebastard, also called Dan Gougong, is a kind of fish of the order of Amastoma, sebastes, and of the family of the families, and is toxic and economical. And (5) generating an egg fetus. Warm bottom fish. Perching in the coastal reef sea area. In the fish culture process, a series of steps are needed to be performed for the wild, the survival rate and the economic value of the wild brown sweetflag are improved, the wild method generally simulates water flow impact and wave fluctuation, but the culture pond of the prior patent does not provide the function, so the design of the culture pond capable of simulating water flow and wave impact is a current urgent problem to be solved.
The prior patent provides a certain solution, such as facilities and methods for fish culture in patent US10729110B2, and the culture equipment comprises a fish pond, a pond bottom, a bait shelf, a partition plate, a submersible pump, a filter box, a mounting bracket, a drain pipe and a fish manure separating device, so that the functions of automatically draining and feeding the cultured fish in the fish pond are realized. The defects are that: the device can not provide the condition simulation of sea wave and water flow impact in the fish pond, so that the capability of the training fish to resist strong water flow impact can not be realized, and the inventor considers that the device has a great room for improvement.
It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present application and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the application section.
Disclosure of Invention
In order to solve the demand of providing the impact of sea waves and water currents in the process of breeding and wild of the aeda salsa seedlings, the application provides a breeding system for improving the survival rate of the released seedlings of the aeda salsa.
The technical scheme adopted by the application for achieving the purpose is as follows: the utility model provides a raising system for improving the survival rate of the young seedlings of the marmorus, which comprises a temporary raising box, wherein a water spraying device is arranged on the inner wall of one side of the temporary raising box, a wave making machine is arranged on the inner wall of the other side of the temporary raising box, a concealing device is arranged between the water spraying device and the wave making machine, the concealing device is fixedly connected with the temporary raising box, the water spraying device and the wave making machine device arranged in the device provide a method for the young seedlings of the marmorus, the water spraying devices produce water flows with different flow rates, and the wave making machine can simulate sea waves in natural sea areas to strengthen the capability of the young seedlings on strong water flow resistance.
The water spraying device comprises a water inlet pipe, one side of the water inlet pipe is fixedly connected with a spherical filter element, a connecting piece is arranged below the water inlet pipe, the spherical filter element is in an abutting state with the inner wall of the connecting piece, the end part of the water inlet pipe is in an abutting state with the connecting end of the connecting piece, one side of the connecting piece is fixedly connected with a water distributing disc, a flow guiding piece is arranged in the water distributing disc, and one side of the water distributing disc is connected with a water outlet disc through a bolt.
The water conservancy diversion piece includes the water conservancy diversion shell, the whole hollow round platform structure that is of water conservancy diversion shell, water conservancy diversion shell middle part passageway is equipped with ring step structure, U type groove has been seted up on its inclined plane of water conservancy diversion shell, the opening has all been seted up to U type groove axial both sides, the L type groove that is used for placing the bolt has still been seted up to water conservancy diversion shell U type groove radial outside one side, water conservancy diversion shell one side is equipped with first end cover, be equipped with first delivery port on the first end cover, just the crack between water conservancy diversion shell and the first end cover forms the delivery port, the water conservancy diversion shell opposite side is equipped with the second end cover, leave the clearance between water conservancy diversion shell and the second end cover, the clearance is the water inlet.
The spherical filter element is fixedly connected with below the water inlet pipe, the spherical filter element is arranged inside the connecting piece and is in an abutting state with the inner wall of the connecting piece, the connecting piece is fixedly connected with the water distribution disc, the water distribution disc is internally provided with the guide piece, the bottom of the water distribution disc is fixedly connected with the water outlet disc, the guide piece mainly comprises a guide shell, one side of the guide shell is provided with a notch, the notch is used for increasing the water storage capacity of the guide piece, water is always continuously poured into the temporary culture box 1 from the water tank during operation, the designed notch can increase the water storage capacity, meanwhile, water is prevented from overflowing from the guide piece, the spherical filter element is firmly propped against the water inlet and is further endangered to the water pipe to break the notch, the guide shell is internally provided with a first rotating shaft, the first rotating shaft is designed to be smaller in one side diameter, and the larger side is provided with a groove to enable water to flow together, so that the pressure intensity of an aqueous solution is favorably reduced, and the flow rate of the water is improved.
According to the application, a first rotating shaft is arranged at the center hollow part of the diversion shell, the diameter of the left end of the first rotating shaft is larger than that of the right end, threads are arranged on the left end of the first rotating shaft, a tool withdrawal groove is arranged at the joint of the left end and the right end of the first rotating shaft, a U-shaped groove is further arranged on the surface of the left end of the first rotating shaft, a gap exists between the first rotating shaft and a middle channel on one side of the diversion shell, a limit matrix is arranged in a circulation space formed by the diversion shell, the first end cover and the first rotating shaft, the limit matrix is in a circular ring structure, round corners are arranged on the upper surface and the lower surface of the limit matrix, a spring is arranged on a circular ring step on the middle part of the diversion shell, and the limit matrix is connected with the circular ring step through the spring.
When the water flow rate of the water flow is increased, as the threaded groove is designed on one side with the larger diameter of the first rotating shaft, when the water flow enters the guide piece, the water flow always moves around the first rotating shaft in a rotational flow mode, and the water solution in the rotational flow mode beats on the limiting base body, so that one side of the limiting base body further extrudes the water solution, the flow speed and the pressure intensity of the water solution are increased, and meanwhile, the water flow can be discharged in various different directions due to the inertia of the water, so that the authenticity of the formed water flow is improved. The water pressure promotes the spacing base member to shift rightwards, and the circulation channel contracts, and aqueous solution can only be discharged from the tiny passageway above the spacing base member, causes the result that velocity of flow and pressure reduce, simultaneously in order to avoid spacing base member one side too much water to lead to the balanced condition of both sides pressure, has additionally designed the second delivery port in order to reduce spacing base member exit side pressure again. Under the condition of large water pressure, the water circulation in the temporary culture box is accelerated, and water flow can drive suspended matters at the bottom of the temporary culture box to the surface of a water pool, so that the oxygen content in the water is increased, fish fries in the culture pool are forced to swim to the deep layer of the water body, and the suspended matters are isolated from the fish fries so as to be convenient to clean;
if the water flow of the filling water is reduced, the limiting substrate is reset, a wider channel below the limiting substrate is dredged, the water solution is discharged from the first water outlet through the wider channel, the water flowing speed in the temporary culture box is reduced, suspended matters sink, the oxygen content in the water body is reduced, the fish fries swim to the water surface as much as possible, the turbidity degree in the water tank and the health condition of the fish fries can be observed more carefully, and whether the water body needs to be replaced or not is considered.
The wave making machine comprises a baffle, one side of the baffle is fixedly connected with a fixed seat, the center of the fixed seat is rotationally connected with a cylinder, the fixed seat is arranged in a device shell, one side of the cylinder is abutted against a fan seat, one side of the fan seat is provided with a fan, one side of the fan is provided with a filter screen, and the fan seat and the filter screen are respectively and fixedly connected with the inner side and the outer side of the device shell.
The wave making machine mainly drives the air flow formed by the fan to form sea waves by continuously exhausting air through the air cylinder. The inside of the air cylinder is uniformly provided with a plurality of fine meshes for outputting air, the fan is positioned on the fan seat and fixedly connected with the second rotating shaft on the air cylinder, the fan rotates to drive the seawater to rotate and simultaneously promote the seawater to be fused with the air, so that the dissolved oxygen in the seawater is increased, and the temporary culture survival rate of the fava is improved. Meanwhile, the filter screen is designed to prevent the seedlings of the rhizoma acori graminei from being wrongly put into the device to cause death.
The cylinder comprises a cylinder shell, wherein the cylinder shell is a hollow cylinder, one side of the cylinder shell is provided with an opening, a separating layer is arranged in the cylinder shell, a plurality of through holes are formed in the separating layer, a flow distribution net disc is fixedly connected to one side of each through hole, the flow distribution net disc is positioned in the cylinder shell, a plurality of gas circulation channels which are in one-to-one correspondence with the through holes are arranged at the outlet of the flow distribution net disc, a second rotating shaft which can rotate relatively is arranged at the center of the flow distribution net disc, one side of the second rotating shaft is fixedly connected with a flow guiding cylinder, the inner wall of the cylinder shell is fixedly connected with a gear transmission system, an output shaft of the gear transmission system is the second rotating shaft, a filter is fixedly connected to the inlet of the flow distribution net disc, the filter is positioned at one side of the gear transmission system, and a pipeline is arranged at one side of the filter.
The cylinder mainly includes the cylinder shell, and cylinder shell one side is equipped with two through-holes and is used for being connected with external gas storehouse and carries the air, and the air of input passes through the pipeline and carries to filter department, and filter one side is connected with the reposition of redundant personnel net dish, and the air passes through reposition of redundant personnel net dish output device, the export and the through-hole one-to-one of reposition of redundant personnel net dish have improved gaseous rate of utilization, further increase unrestrained work efficiency of making. It is worth mentioning that the gear transmission system comprises four gears and three shafts, and is a fixed-axis gear train, wherein the output shaft is a second rotating shaft, the input shaft is connected with an external motor, the middle shaft is fixedly connected with the cylinder shell, the output shaft is fixedly connected with the flow guiding cylinder body, and the flow guiding cylinder body rotates and drives the fan to rotate.
The flow guiding cylinder comprises a second air pipe, the outlet end of the second air pipe is fixedly connected with a first air pipe, the outlet end of the first air pipe is sealed by a sealing cover, a second exhaust hole is formed in the center of the sealing cover 322C, and a plurality of first exhaust holes are circumferentially distributed around the second exhaust hole.
Part of the air discharged by the diversion net disk is led into an air conveying channel 322C below the diversion column, and when the air conditioner works, the air flow passing through the first air conveying pipe and the second air conveying pipe in the diversion column drives the fan to rotate, so that the fan discharges directional air to form low-speed rotating air flow; and the form of the formed sea wave can be changed by adjusting the air pressure of the air pump. In addition, when the air is less, most of the air is discharged from the second exhaust hole, and the second exhaust hole has larger diameter, so that directional air flow can be output, and the air flow rate is further increased by mixing the air with the air blown by the fan; when more air is filled, a part of air can be discharged from the first exhaust hole, and the flow direction of the air discharged from the first exhaust hole is disturbed due to the rotating state of the flow guiding cylinder when the flow guiding cylinder works, so that gases with different angles are discharged. Meanwhile, the air flow flowing outwards through the flow guiding cylinder promotes the fan to rotate to form air flows with different flow rates, after the air flows are input into the water body, the air flows with different flow rates form different bubble distributions in the water body, and noise and sound wave energy generated in the working process of the wave making machine is consumed through the phenomena of uneven bubble distribution and bubble breaking.
The structure of the hidden device is cuboid, and an opening is arranged on one side of the hidden device facing the water spraying device. The hidden device can obstruct the wave on the one hand, and on the other hand, its opening of seting up towards water jet equipment one side can practice the ability of just fish fry to strong rivers impact.
Compared with the prior art, the application has the following technical effects: when the Sebastard seedlings are positioned in the temporary raising box, the water spraying device positioned at one side can push the limiting basal body to displace through the guide piece arranged in the temporary raising box and jet water flow with different flow rates through inputting the water pressure; the wave making machine device positioned on the other side can enable the flow guiding cylinder to discharge two different types of airflows by increasing or reducing the gas filled into the cylinder so as to simulate the wave impact with different intensities; on the other hand, the noise generated in the working process of the device is consumed by bubbles generated in the process of air flow rushing into the seawater in the working process of the wave making machine, so that the stress response of the temporary culture period of the acorus gramineus is reduced.
Drawings
FIG. 1 is a schematic diagram of a system for raising the survival rate of the released fish fries of the marmorus marmoratus according to the present application;
FIG. 2 is a schematic view of a water spraying device according to the present application;
FIG. 3 is a schematic view of a flow guide structure according to the present application;
FIG. 4 is a schematic view of the operation of the deflector at low water pressure according to the present application;
FIG. 5 is a schematic view of the operation of the deflector at high water pressure according to the present application;
FIG. 6 is a schematic view of a partial enlarged structure of a deflector according to the present application;
FIG. 7 is a schematic diagram of a wave making machine according to the present application;
FIG. 8 is a schematic view of a cylinder structure according to the present application;
fig. 9 is a schematic view of a flow guiding column according to the present application.
1-a temporary rearing box; 2-a water spraying device; 3-a wave making machine; 4-a water storage tank; 5-an air bin; 6-concealing device;
21-a water inlet pipe; 22-connecting piece; 23-a water distributing disc; 24-a water outlet disc;
211-spherical filter element; 231-a deflector; 232-a diversion housing; 233-opening; 234-limiting the substrate; 235-a first rotation axis; 236-a first end cap; 237-spring; 238-a second end cap;
31-a baffle; 32-fixing seat; 33-a device housing; 34-a fan base; 35-a fan; 36-filtering the mixture;
321-air cylinder; 322-a diversion column; 323-a second spindle; 324-cylinder housing; 325-split network disk; 326-a filter; 327-piping; 328-gear drive system;
322A-a first vent; 322B-a second vent; 322C-cover; 322D-a first gas line; 322E-second gas line.
Detailed Description
Example 1:
referring to fig. 1,2 and 7, a breeding system for improving survival rate of marchantia papyrifera, comprises a temporary breeding box 1, wherein a water spraying device 2 is arranged on the inner wall of one side of the temporary breeding box 1, a wave making machine 3 is arranged on the inner wall of the other side of the temporary breeding box 1, a concealing device 6 is arranged between the water spraying device 2 and the wave making machine 3, the concealing device 6 is fixedly connected with the temporary breeding box 1, wherein the water spraying device 2 comprises a water inlet pipe 21, one side of the water inlet pipe 21 is fixedly connected with a spherical filter element 211, a connecting piece 22 is arranged below the water inlet pipe 21, the spherical filter element 211 is in an abutting state with the inner wall of the connecting piece 22, the end part of the water inlet pipe 21 is in an abutting state with the connecting end of the connecting piece 22, one side of the connecting piece 22 is fixedly connected with a water distribution disc 23, a flow guide 231 is arranged in the water distribution disc 23, and one side of the water distribution disc 23 is connected with a water outlet disc 24 through a bolt.
Referring to fig. 3 and 6, the guide member 231 includes a guide housing 232, the guide housing 232 is integrally in a hollow circular truncated cone structure, a circular ring step structure is formed in a middle channel of the guide housing 232, a U-shaped groove is formed in an inclined surface of the guide housing 232, openings 233 are formed in two axial sides of the U-shaped groove, an L-shaped groove for placing bolts is further formed in one side of the U-shaped groove of the guide housing 232, a first end cover 236 is arranged on one side of the guide housing 232, a first water outlet is formed in the first end cover 236, a second water outlet is formed in a gap between the guide housing 232 and the first end cover 236, a second end cover 238 is arranged on the other side of the guide housing 232, and a clearance is reserved between the guide housing 232 and the second end cover 238 and is a water inlet. The spherical filter core 211 is fixedly connected below the water inlet pipe 21, the spherical filter core 211 is arranged inside the connecting piece 22 and is in a butt joint state with the inner wall of the connecting piece 22, the connecting piece 22 is fixedly connected with the water distribution disc 23, the guide piece 231 is arranged in the water distribution disc 23, the bottom of the water distribution disc 23 is fixedly connected with the water outlet disc 24, the guide piece 231 mainly comprises a guide shell 232, a notch 233 is formed in one side of the guide shell 232, the notch 233 is used for increasing the water storage capacity of the guide piece 231, water always continuously fills the temporary culture box 1 from the water tank during operation, the notch 233 is designed to increase the water storage capacity, meanwhile, water is prevented from overflowing from the guide piece 231, so that the spherical filter core 211 is firmly propped up against the water inlet to further damage the water pipe, the first rotating shaft 235 is arranged in the guide shell 232, the diameter of one side of the first rotating shaft 235 is larger, the diameter of the other side is smaller, and the groove is formed in the larger side, so that the water is converged to be favorable for reducing the pressure of the aqueous solution, and the flow rate of the water is increased.
Referring to fig. 3, a first rotating shaft 235 is disposed at a hollow center of a guide shell 232, a left end diameter of the first rotating shaft 235 is larger than a right end, threads are disposed on the ends, a tool retracting groove is disposed at a joint of the left end and the right end of the first rotating shaft 235, a U-shaped groove is further disposed on a left end surface of the first rotating shaft 235, a gap exists between the first rotating shaft 235 and a middle channel on one side of the guide shell 232, a limit base 234 is disposed in a circulation space formed by the guide shell 232, a first end cover 236 and the first rotating shaft 235, the limit base 234 is in a circular ring structure, round corners are rounded on the upper surface and the lower surface, a spring 237 is disposed on a circular ring step in the middle of the guide shell 232, and the limit base 234 is connected with the circular ring step through the spring 237.
Referring to fig. 4 and 5, when the input water pressure is high, the water circulation in the temporary culture tank 1 is accelerated, and the water flow can drive suspended matters at the bottom of the temporary culture tank 1 to the surface of a water tank, so that the oxygen content in the water is increased, and fish fries in the culture tank are forced to swim towards the deep layer of the water body, so that the floating matters are isolated from the fish fries, and the cleaning is convenient; when the input water pressure is smaller, the water flowing speed in the temporary culture box 1 is reduced, suspended matters sink, the oxygen content in the water body is reduced, fish fries swim to the water surface as much as possible, the turbidity degree in the water tank and the health condition of the fish fries can be carefully observed, and whether the water body needs to be replaced or not is considered.
Example 2:
referring to fig. 7, the wave making machine 3 of the present application includes a baffle 31, one side of the baffle 31 is fixedly connected with a fixing seat 32, a cylinder 321 is rotatably connected with the center of the fixing seat 32, the fixing seat 32 is disposed in a device housing 33, one side of the cylinder 321 abuts against a fan seat 34, a fan 35 is disposed on one side of the fan seat 34, a filter screen 36 is disposed on one side of the fan 35, and the fan seat 34 and the filter screen 36 are respectively fixedly connected with the inner side and the outer side of the device housing 33.
The wave maker 3 mainly drives the air flow formed by the fan 35 to form sea waves by continuously exhausting air through the air cylinder 321. The cylinder 321 is internally and uniformly provided with a plurality of fine meshes for outputting gas, the fan 35 is positioned on the fan seat 34 and fixedly connected with the second rotating shaft 323 on the cylinder 321, the fan 35 rotates to drive the seawater to rotate and simultaneously promote the fusion of the seawater and the gas, so that the dissolved oxygen in the seawater is increased, and the temporary culture survival rate of the fava is improved. The filter screen 36 is designed to prevent the death caused by the false feeding of the young sweetflag to the device.
Referring to fig. 8, in the drawing, the cylinder 321 includes a cylinder housing 324, the cylinder housing 324 is a hollow cylinder and one side is provided with an opening, a layer of separation layer is provided in the cylinder housing 324, a plurality of through holes 324A are provided on the separation layer, a shunt net disk 325 is fixedly connected to one side of the through holes 324A, the shunt net disk 325 is located inside the cylinder housing 324, a plurality of gas flow channels corresponding to the through holes 324A one by one are provided at the outlet of the shunt net disk 325, a second rotating shaft 323 capable of rotating relatively is provided at the center of the shunt net disk 325, one side of the second rotating shaft 323 is fixedly connected with a diversion cylinder 322, the inner wall of the cylinder housing 324 is fixedly connected with a gear transmission system 328, the output shaft of the gear transmission system 328 is the second rotating shaft 323, an inlet of the shunt net disk 325 is fixedly connected with a filter 326, the filter 326 is located on one side of the gear transmission system 328, and a pipeline 327 is provided at one side of the filter 326.
The cylinder 32 mainly includes cylinder shell 324, and cylinder shell 324 one side is equipped with two through-holes and is used for being connected with external gas storehouse 5 and carry air, and the air of input is carried to filter 326 department through pipeline 327, and filter 326 one side is connected with the reposition of redundant personnel net dish 325, and the air is through the export of reposition of redundant personnel net dish 325 one-to-one with through-hole 324A, has improved gaseous availability factor, further increases unrestrained work efficiency. It should be noted that, the gear transmission system 328 is formed by four gears and three shafts, and is a fixed-axis gear train, wherein the output shaft is a second rotating shaft 323, the input shaft is connected with an external motor, the middle shaft is fixedly connected with the cylinder housing 324, the output shaft is fixedly connected with the guide cylinder 322, and the guide cylinder 322 rotates and drives the fan 35 to rotate.
Referring to fig. 9, the flow guiding cylinder 322 includes a second air pipe 322E, an outlet end of the second air pipe 322E is fixedly connected with a first air pipe 322D, an outlet end of the first air pipe 322D is sealed by a sealing cover 322C, a second air exhaust hole 322B is formed in the center of the sealing cover 322C, and a plurality of first air exhaust holes 322A are circumferentially distributed around the second air exhaust hole 322B.
Part of the air discharged by the diversion net disk 325 is led into the air transmission channel 322C below the diversion column 322, and when in operation, the air flow passing through the first air transmission pipe 322D and the second air transmission pipe 322E in the diversion column drives the fan 35 to rotate, so that the fan 35 discharges the oriented air to form low-speed rotating air flow; and the form of the formed sea wave can be changed by adjusting the air pressure of the air pump. In addition, when the charge air is less, most of the air is discharged from the second discharge hole 322B, and a directional air flow can be outputted due to the larger diameter of the second discharge hole 322B, and the air flow rate is further increased by mixing with the air purged by the fan 35; when the amount of the charged air is large, a part of the air is discharged from the first air discharge hole 322A, and the air discharged from the first air discharge hole 322A is disturbed due to the rotation of the air guide cylinder 322 during operation, so that the air with different angles is discharged. Meanwhile, the air flow flowing outwards through the flow guiding column body 322 promotes the air flow with different flow rates to rotate through the fan 35, after the air flow is input into the water body, the air flow with different flow rates forms different bubble distributions in the water body, and noise and sound energy generated in the working process of the wave making machine 3 is consumed through the phenomena of uneven bubble distribution and bubble breaking.
Example 3:
when the system works, the water pressure entering the water spraying device 2 needs to be regulated by other equipment, and meanwhile, the water pressure is measured by an instrument, so that the flow rate change of water discharged by the water spraying device accords with a sine curve period and is matched with the flow rate change of a natural sea area. Meanwhile, a timing device is still required to be arranged for other equipment, so that the flow velocity of the water flow in the temporary raising box 1 is changed once every 6 hours; the wave making machine 3 on the other side of the breeding system needs to make waves for 4-6 times per day, simulates wave impact of natural sea areas, and achieves the purpose of breeding the marchantia by the training mode, so that the survival rate and the economic value of the marchantia are improved.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (3)
1. The breeding system for improving the survival rate of the marmorus marmoreus released fries comprises a temporary breeding box (1), wherein a water spraying device (2) is arranged on the inner wall of one side of the temporary breeding box (1), a wave making machine (3) is arranged on the inner wall of the other side of the temporary breeding box (1), a concealing device (6) is arranged between the water spraying device (2) and the wave making machine (3), the concealing device (6) is fixedly connected with the temporary breeding box (1),
the water spraying device (2) comprises a water inlet pipe (21), one side of the water inlet pipe (21) is fixedly connected with a spherical filter element (211), a connecting piece (22) is arranged below the water inlet pipe (21), the spherical filter element (211) is in an abutting state with the inner wall of the connecting piece (22), the end part of the water inlet pipe (21) is in an abutting state with the connecting end of the connecting piece (22), one side of the connecting piece (22) is fixedly connected with a water distributing disc (23), a guide piece (231) is arranged in the water distributing disc (23), one side of the water distributing disc (23) is connected with a water outlet disc (24) through a bolt,
the guide piece (231) comprises a guide shell (232), the whole guide shell (232) is of a hollow round platform structure, a circular ring step structure is arranged in a middle channel of the guide shell (232), U-shaped grooves are formed in inclined planes of the guide shell (232), openings (233) are formed in two axial sides of the U-shaped grooves, L-shaped grooves for placing bolts are formed in one radial outward side of the U-shaped grooves of the guide shell (232), a first end cover (236) is arranged on one side of the guide shell (232), a first water outlet is formed in the first end cover (236), a second water outlet is formed in a gap between the guide shell (232) and the first end cover (236), a second end cover (238) is arranged on the other side of the guide shell (232), a clearance is reserved between the guide shell (232) and the second end cover (238), the clearance is a water inlet,
the center hollowed-out part of the diversion shell (232) is provided with a first rotating shaft (235), the diameter of the left end of the first rotating shaft (235) is larger than that of the right end, threads are arranged on the right end, the joint of the left end and the right end of the first rotating shaft (235) is provided with a tool withdrawal groove, the left end surface of the first rotating shaft (235) is also provided with a U-shaped groove, a gap exists between the first rotating shaft (235) and a middle channel at one side of the diversion shell (232), a limit base (234) is arranged in a circulation space formed by the diversion shell (232), a first end cover (236) and the first rotating shaft (235), the limit base (234) is of a circular ring structure and is rounded up and down, a spring (237) is arranged on a circular ring step at the middle part of the diversion shell (232), the limit base (234) is connected with a circular ring step through the spring (237),
the wave making machine (3) comprises a baffle plate (31), one side of the baffle plate (31) is fixedly connected with a fixed seat (32), the center of the fixed seat (32) is rotationally connected with an air cylinder (321), the fixed seat (32) is arranged in a device shell (33), one side of the air cylinder (321) is abutted against a fan seat (34), one side of the fan seat (34) is provided with a fan (35), one side of the fan (35) is provided with a filter screen (36), the fan seat (34) and the filter screen (36) are respectively fixedly connected with the inner side and the outer side of the device shell (33),
the utility model provides a cylinder (321) including cylinder shell (324), cylinder shell (324) are hollow cylinder and one side is equipped with the opening, be equipped with one deck separate layer in cylinder shell (324), a plurality of through-holes (324A) have been seted up on the separate layer, through-hole (324A) one side fixedly connected with reposition of redundant personnel net dish (325), reposition of redundant personnel net dish (325) are located cylinder shell (324) inside, reposition of redundant personnel net dish (325) exit is equipped with many places and through-hole (324A) one-to-one's gas circulation passageway, reposition of redundant personnel net dish (325) center department is equipped with rotatable second pivot (323), second pivot (323) one side fixed connection water conservancy diversion cylinder (322), cylinder shell (324) inner wall fixed connection gear drive system (328), gear drive system (328) output shaft is second pivot (323), reposition of redundant personnel net dish (326) entrance fixed connection filter (326), filter (326) are located gear drive system (328) one side, filter (326) one side is equipped with pipeline (327).
2. The system for raising the survival rate of the released seedlings of the marmorus of claim 1, wherein the guide column (322) comprises a second air pipe (322E), the outlet end of the second air pipe (322E) is fixedly connected with a first air pipe (322D), the outlet end of the first air pipe (322D) is sealed by a sealing cover (322C), a second exhaust hole (322B) is formed in the center of the sealing cover (322C), and a plurality of first exhaust holes (322A) are circumferentially distributed around the second exhaust hole (322B).
3. The breeding system for improving the survival rate of the released seedlings of the calamus, which is characterized in that one side of the water spraying device (2) is connected with the water storage tank (4) through the water inlet pipe (21), one side of the wave making machine (3) is connected with the air bin (5) through the pipeline (327), the structure of the hiding device (6) is cuboid, and one side of the hiding device (6) facing the water spraying device (2) is provided with an opening.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211360946.XA CN115777601B (en) | 2022-11-02 | 2022-11-02 | Breeding system for improving survival rate of released seedlings of marmoratus |
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| CN115777601B true CN115777601B (en) | 2023-08-22 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1606996A1 (en) * | 2004-06-15 | 2005-12-21 | Tetra Holding (US), Inc. | Aquarium arrangement |
| JP2012096216A (en) * | 2010-11-04 | 2012-05-24 | Yasutaka Sakamoto | Bubble micronizing nozzle, microbubble generator using the same, method for producing microbubble-containing water, article washing apparatus, article washing method, method for culturing marine product, hydroponic culture method, and shower apparatus |
| CN103548752A (en) * | 2013-11-15 | 2014-02-05 | 中国水产科学研究院渔业机械仪器研究所 | Device for temporarily culturing caught finless eel in circulating water |
| CN203735264U (en) * | 2014-03-21 | 2014-07-30 | 上海海洋大学 | Spraying type shrimp and crab three-dimensional temporary rearing and freshness retaining system |
| CA2997468A1 (en) * | 2017-03-31 | 2018-09-30 | PetSmart Home Office, Inc. | Aquarium and non-disruptive filtration system |
| US10631525B1 (en) * | 2015-05-11 | 2020-04-28 | New PCA, LLC | Multi-path aquarium filtration apparatus |
| CN112535138A (en) * | 2020-11-18 | 2021-03-23 | 浙江省海洋水产研究所 | Sebastes bastes seed seedling raising device |
| CN112535139A (en) * | 2020-11-18 | 2021-03-23 | 浙江省海洋水产研究所 | Sebastes bastes birth seed seedling device |
| CN114027244A (en) * | 2021-11-09 | 2022-02-11 | 浙江海洋大学 | Marine fry propagation releasing ship |
-
2022
- 2022-11-02 CN CN202211360946.XA patent/CN115777601B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1606996A1 (en) * | 2004-06-15 | 2005-12-21 | Tetra Holding (US), Inc. | Aquarium arrangement |
| JP2012096216A (en) * | 2010-11-04 | 2012-05-24 | Yasutaka Sakamoto | Bubble micronizing nozzle, microbubble generator using the same, method for producing microbubble-containing water, article washing apparatus, article washing method, method for culturing marine product, hydroponic culture method, and shower apparatus |
| CN103548752A (en) * | 2013-11-15 | 2014-02-05 | 中国水产科学研究院渔业机械仪器研究所 | Device for temporarily culturing caught finless eel in circulating water |
| CN203735264U (en) * | 2014-03-21 | 2014-07-30 | 上海海洋大学 | Spraying type shrimp and crab three-dimensional temporary rearing and freshness retaining system |
| US10631525B1 (en) * | 2015-05-11 | 2020-04-28 | New PCA, LLC | Multi-path aquarium filtration apparatus |
| CA2997468A1 (en) * | 2017-03-31 | 2018-09-30 | PetSmart Home Office, Inc. | Aquarium and non-disruptive filtration system |
| CN112535138A (en) * | 2020-11-18 | 2021-03-23 | 浙江省海洋水产研究所 | Sebastes bastes seed seedling raising device |
| CN112535139A (en) * | 2020-11-18 | 2021-03-23 | 浙江省海洋水产研究所 | Sebastes bastes birth seed seedling device |
| CN114027244A (en) * | 2021-11-09 | 2022-02-11 | 浙江海洋大学 | Marine fry propagation releasing ship |
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| CN115777601A (en) | 2023-03-14 |
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