CN109006583B - Cuttlefish living body display system with automatic water changing function and automatic water changing process - Google Patents

Cuttlefish living body display system with automatic water changing function and automatic water changing process Download PDF

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Publication number
CN109006583B
CN109006583B CN201810770761.3A CN201810770761A CN109006583B CN 109006583 B CN109006583 B CN 109006583B CN 201810770761 A CN201810770761 A CN 201810770761A CN 109006583 B CN109006583 B CN 109006583B
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water
box
display box
pipe
cuttlefish
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CN109006583A (en
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刘立芹
张瑶
张詠政
徐德华
吕振明
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention discloses a squid living body display system with an automatic water changing function, which comprises at least one display box for temporarily culturing squid and a water storage box which is arranged at one side of the display box and can inject water into the display box, wherein the display box comprises a box body and a box cover, a water conveying pipe is connected between the display box and the water storage box, an electromagnetic valve is arranged on the water conveying pipe, a turbidity meter for measuring the turbidity of a water body is arranged in the display box, a pipeline system which can be switched from a water circulating filtering state to a water discharging state under the control of the turbidity meter is arranged on the display box, and a water level controller which controls the opening or closing of the electromagnetic valve through the water level height is also arranged in the display box. The invention can measure the turbidity of the water body and automatically start the water changing process, automatically control the water level through the water level controller, does not need to manually change the water, and saves time and labor.

Description

Cuttlefish living body display system with automatic water changing function and automatic water changing process
Technical Field
The invention relates to a cuttlefish culture technology, in particular to a cuttlefish living body display system with an automatic water changing function and an automatic water changing method.
Background
The living cuttlefish needs to be temporarily kept in a specific display box for display in the selling process of the cuttlefish, so that consumers can better know about the product. However, the cephalopodium organisms such as cuttlefish have high requirements on water quality maintenance due to vigorous metabolism, and ink is easy to jet under stress. Because the inkfish volume of inkfish inkjet is big, and the show box volume is general less, the quality of water in the whole show box of inkfish after the inkjet all can receive serious pollution, adopts conventional filtration system can't effectively solve the problem of water pollution, just at this moment need in time change the incasement water to guarantee the survival of inkfish. The existing display box often does not have the function of automatically changing water, and if the water in the display box is manually changed, the display box takes time and labor.
Disclosure of Invention
The invention aims to solve the problem that the water changing process is troublesome due to the lack of an automatic water changing device in the existing cuttlefish display box, and provides a cuttlefish living body display system with an automatic water changing function and an automatic water changing process, which can realize automatic water changing and save time and labor when in use.
The purpose of the invention is realized by the following technical scheme: the utility model provides a squid live body display system with automatic water changing function, includes that at least one is used for temporarily fostering the display box of squid and sets up in display box one side and can be to the storage water tank of the interior water injection of display box, the display box includes box and case lid, be connected with the raceway between display box and the storage water tank, be provided with the solenoid valve on the raceway, be provided with the turbidimeter of measuring the water turbidity in the display box, be provided with on the display box and can switch over the pipe-line system to drainage state from water circulation filtration state under turbidimeter control, still be provided with the water level controller that opens or close through water level altitude control solenoid valve in the display box.
Clean water is stored in the water storage tank and used for replacing sewage in the display box. The water in the water storage tank enters the display box through the water delivery pipe. When inkfish in the display box does not jet ink, the water in the display box is clean, and the pipeline system is in a circulating filtration state to filter impurities in the water. When the inkfish jetted ink, the water body was turbid, and the turbidimeter produced trigger signal through the turbidity degree of measuring the water body for pipe-line system switches to the drainage state, discharges the water body in the show case. The water level controller generates corresponding trigger signals according to the water level in the display box to control the opening or closing of the electromagnetic valve, so that the water quantity injected into the display box by the water storage box is controlled, and the purpose of controlling the water level in the display box is achieved. The invention can automatically detect the turbidity of the water body and automatically change water without manually changing water, thereby saving time and labor.
As preferred, pipe-line system includes that one end sets up the drinking-water pipe at the bottom half, the water inlet of water pump is connected to the drinking-water pipe other end, the switching-over valve is connected to the delivery port of water pump, the switching-over valve is provided with inlet and first liquid outlet and second liquid outlet, the water pump is connected with the inlet of switching-over valve, first liquid outlet connecting drain pipe, filter equipment is connected to the second liquid outlet, filter equipment is provided with water inlet and delivery port, the water inlet links to each other with the second liquid outlet, the inlet tube is connected to the delivery port, the inlet tube mouth of pipe is located on the liquid level of show incasement.
The water pump is used for driving water to circularly flow. The drain pipe is used for discharging sewage. The filtering device is used for filtering impurities in the water body and achieving the purpose of cleaning the water body. The reversing valve is used for changing the flowing direction of the water body in the pipeline, and further switching between the water body circulating filtration state and the water drainage state is achieved.
Preferably, the water storage tank is of a cuboid box structure, and the lower end face of the water storage tank is higher than the upper end face of the display box.
Preferably, the reversing valve is a two-position three-way electromagnetic reversing valve.
Preferably, the display box is provided with an oxygen increasing device. The oxygenation device can improve the dissolved oxygen volume in the water, improves the survival rate of the cuttlefish.
Preferably, the oxygenation device comprises an oxygenation pump arranged above the box cover, the oxygenation pump is connected with an air duct, the air duct penetrates through the box cover and extends to the bottom of the box body, and an orifice of the air duct is connected with an aeration stone.
Preferably, the water level controller comprises a hollow central rod vertically arranged on the water surface in the tank body, the upper end of the central rod is connected with the tank cover, the lower end of the central rod is arranged at the bottom of the tank body, a lower positioning plate is arranged at the lower end of the central rod, an upper positioning plate is arranged on the upper portion of the central rod, a lower reed pipe corresponding to the lower positioning plate and an upper reed pipe corresponding to the upper positioning plate are arranged in the central rod, and a magnetic floating ball which is sleeved on the central rod and moves along with the height change of the water surface is arranged between the upper positioning plate and the lower positioning plate.
The central rod plays a guiding role in the magnetic floating ball sleeved on the central rod. The magnetic floating ball floats on the liquid level and moves along with the movement of the liquid level. The magnetic floating ball is magnetic, so that when the magnetic floating ball approaches to the upper reed switch or the lower reed switch, the upper reed switch or the lower reed switch can be conducted by magnetic force to generate a trigger signal, and the opening or closing of the electromagnetic valve is controlled.
The utility model provides a cuttlefish living body display system's automatic water process of trading with automatic water function which characterized in that includes following specific step:
1. ink is jetted by the cuttlefish, the water body is turbid, the turbidity meter measures the turbidity of the water body, a trigger signal is generated to enable the reversing valve to conduct the liquid inlet with the first liquid outlet, and the water body in the display box is discharged outwards through the drain pipe;
2. when the liquid level in the display box is lowered to the bottom of the box body, the magnetic floating ball moves to the bottom of the central rod along with the liquid level, the lower reed pipe is conducted under the action of the magnetic floating ball, a trigger signal is generated, the reversing valve is reversed to conduct the liquid inlet and the second liquid outlet, the electromagnetic valve is triggered to be opened, and water in the water storage tank is injected into the display box through the water conveying pipe;
3. when the liquid level rises to the height of the upper positioning plate, the magnetic floating ball moves to be in contact with the upper positioning plate, the upper reed pipe is conducted under the action of the magnetic floating ball, a trigger signal is generated, the electromagnetic valve is closed, and water in the water storage tank stops being injected.
The invention has the beneficial effects that: the invention can measure the turbidity of the water body and automatically start the water changing process, automatically control the water level through the water level controller, does not need to manually change the water, and saves time and labor.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the display case structure.
Fig. 3 is a schematic view showing the internal structure of the box.
Fig. 4 is a schematic diagram of the operation of the piping system.
FIG. 5 is a schematic diagram of a water level controller.
In the figure: 1. the device comprises a box body, 2, a box cover, 3, a water conveying pipe, 4, an electromagnetic valve, 5, a water storage tank, 6 a control cabinet, 7, a water pumping pipe, 8, a water pump, 9, a reversing valve, 10, a water discharging pipe, 11, a water level controller, 12, a first connecting pipe, 13, a second connecting pipe, 14, an oxygenation pump, 15, a filtering device, 16, a water inlet pipe, 17, an air guide pipe, 18, a turbidimeter, 19, a connecting plate, 20, a center rod, 21, an upper positioning plate, 22, an upper reed pipe, 23, a magnetic floating ball, 24, a lower reed pipe, 25 and a lower positioning plate.
Detailed Description
The invention will be further described by means of specific embodiments in conjunction with the accompanying drawings.
As shown in fig. 1 to 5, a system for displaying a living squid body with an automatic water changing function includes at least one display box. In this embodiment, the display box is provided with five. The five display boxes are arranged in a straight line. The display box comprises a box body 1 and a box cover 2. The box body 1 is a rectangular box body structure with an opening at the upper end (the upper and lower direction relation in the installation figure 1). The box body 1 is made of transparent materials. An opening of the box body 1 is connected with an openable box cover 2. The box cover 2 is of a rectangular plate-shaped structure. And a sealing ring matched with the edge of the opening of the box body 1 is arranged on the connecting surface of the box cover 2 and the opening of the box body 1. And a water storage tank 5 is arranged on one side of the display box. The water storage tank 5 is of a cuboid box structure with an opening at the upper end. The lower end face of the water storage tank is higher than the upper end face of the display box. And a control cabinet is arranged on one side of the water storage tank. And a control circuit is arranged in the control cabinet. The side surface of each display box is respectively provided with a water delivery pipe 3 connected with the bottom surface of the water storage tank. The water delivery pipe 3 is L-shaped. The water delivery pipe 3 is respectively communicated with the display box and the water storage tank 5. An electromagnetic valve 4 for controlling the on-off of the water delivery pipe 3 is arranged in the middle of each water delivery pipe 3. The electromagnetic valve 4 is electrically connected with the control cabinet. A turbidity meter 18 for measuring the turbidity of the water body is arranged in the middle of the side surface of the box body 1. The turbidimeter 18 is electrically connected to the control cabinet.
And the display box is provided with a pipeline system. The pipe system comprises a suction pipe 7. One part of the water pumping pipe 7 is positioned above the tank cover 2, and the other part of the water pumping pipe passes through the tank cover and is directly communicated with the front bottom of the tank body. The pipe orifice of the pumping pipe 7 at the bottom of the box body is provided with a filter screen for filtering impurities. And one end of the water pumping pipe 7, which is positioned above the tank cover, is connected with a water pump 8. The water pumping pipe 7 is connected with a water inlet of a water pump 8. A first connecting pipe 12 is connected to the water outlet of the water pump 8. The first connecting pipe is simultaneously connected with a reversing valve 9. The reversing valve 9 is a two-position three-way reversing valve. A liquid inlet is arranged on one side of the reversing valve 9, and a first liquid outlet and a second liquid outlet are arranged on the other side of the reversing valve. And a valve core moving under the control of an electromagnet is also arranged in the reversing valve. The reversing valve 9 controls the communication between the liquid inlet and the first liquid outlet or the second liquid outlet through the movement of the valve core. The reversing valve 9 is electrically connected with the control cabinet 6. And the first liquid outlet is connected with a drainage pipe 10. The second liquid outlet is connected with one end of a second connecting pipe 13. The other end of the second connection pipe 13 is connected to a filtering device 15. The filtering device 15 comprises a cuboid shell, and a water inlet and a water outlet are formed in the shell. A filter element is arranged in the shell. The second connecting pipe is connected with a water inlet on the filtering device. The water outlet of the filtering device 15 is connected with a water inlet pipe 16. The water inlet pipe 16 is partly located above the cover 2 and partly extends through the cover. The water outlet of the water outlet pipe is positioned at a height which is one fifth of the upper end of the box body 1.
And an oxygen increasing device is arranged on the display box. The oxygenation device comprises an oxygenation pump arranged on the box cover 2. The oxygenation pump is connected with an air duct 17. The air duct 17 passes through the box cover and is directly communicated with the bottom of the box body. The tail end of the air duct 17 is connected with an aeration stone. The aeration stone is used for generating a large amount of bubbles, increasing the contact surface of gas and a water body and increasing the dissolving amount of the gas.
The display box is also provided with a water level controller 11 for controlling the water level. The water level controller 11 comprises a central rod 20. The cross section of the central rod 20 is circular. The center rod 20 has a hollow structure. The central rod 20 is perpendicular to the bottom surface of the box body 1. The upper end of the center rod 20 penetrates through the case cover 2. The upper end of the central rod 20 is connected with a connecting plate 19. The connecting plate 19 is of a circular plate-shaped structure. The connecting plate is perpendicular to the central rod. The connecting plate is fixed on the upper end face of the box cover 2. The lower end of the central rod is positioned at the bottom of the box body 1. The lower end of the central rod 20 is provided with a lower positioning plate 25. An upper positioning plate 21 is arranged on the center rod at a position one fifth away from the upper end. The lower positioning plate 25 and the upper positioning plate 21 are both circular plate-shaped structures. A magnetic floating ball 23 which can move along the central rod 20 is connected between the upper positioning plate 21 and the lower positioning plate 25. The magnetic floating ball 23 is provided with a through hole in the diameter direction and is sleeved on the central rod 20. The magnetic floating ball 23 is of a hollow structure and has magnetism. The magnetic floating ball 23 floats on the water surface and moves along with the height change of the water surface. An upper reed switch 22 and a lower reed switch 24 are arranged in the center rod 20. The upper reed pipe 22 corresponds to the upper positioning plate 21, and the lower reed pipe 24 corresponds to the lower positioning plate 25. The upper reed switch 22 and the lower reed switch 24 can be closed and conducted under the magnetic force of the magnetic floating ball 23 when the magnetic floating ball approaches. The upper end of the connecting plate 19 is provided with a terminal. The liquid level controller 11 is electrically connected with the control cabinet 6 through a terminal.
Clean water is stored in the water storage tank and used for replacing sewage in the display box. The water in the water storage tank enters the display box through the water delivery pipe. When the inkfish in the display box does not jet ink, the water in the display box is clean, flows to the filtering device through the water pumping pipe under the action of the water pump, and flows into the display box from the water inlet pipe after being filtered by the filtering device. When the cuttlefish jetted ink, the water was turbid, and the turbidimeter produced trigger signal through the turbidity of measuring the water for the switching-over valve switching-over is switched on inlet and first liquid outlet, and the water is discharged from the drain pipe. The water level controller generates corresponding trigger signals according to the water level in the display box to control the opening or closing of the electromagnetic valve, so that the water quantity injected into the display box by the water storage box is controlled, and the purpose of controlling the water level in the display box is achieved.
When inkfish in the display box sprays ink, the automatic water changing device automatically changes water, and the automatic water changing work process is as follows: 1) the turbidity meter measures the turbidity of the water body, and the reversing valve is triggered to conduct the liquid inlet with the first liquid outlet, so that water in the display box is discharged outwards through the drain pipe; 2) when the liquid level in the display box is lowered to the bottom of the box body, the magnetic floating ball moves to the bottom of the central rod, the lower reed pipe is conducted under the action of the upper stem of the magnetic floating ball, a trigger signal is generated, the reversing valve is reversed to conduct the liquid inlet with the second liquid outlet, the electromagnetic valve is triggered to be opened, and water in the water storage box is injected into the display box through the water conveying pipe; 3) when the liquid level rises to the height of the upper positioning plate, the magnetic floating ball moves to be in contact with the upper positioning plate, the upper reed pipe is conducted under the action of the magnetic floating ball, a trigger signal is generated, the electromagnetic valve is closed, and water in the water storage tank stops being injected.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modified structure of the present invention falls within the scope of the present invention.

Claims (5)

1. The utility model provides a cuttlefish live body display system with automatic water changing function which characterized in that: the cuttlefish water tank comprises at least one display box for temporarily breeding cuttlefish and a water storage tank (5) which is arranged on one side of the display box and can inject water into the display box, wherein the display box comprises a box body (1) and a box cover (2), a water conveying pipe (3) is connected between the display box and the water storage tank (5), an electromagnetic valve (4) is arranged on the water conveying pipe (3), a turbidity meter (18) for measuring the turbidity of a water body is arranged in the display box, a pipeline system capable of being switched from a water circulating filtration state to a drainage state under the control of the turbidity meter (18) is arranged on the display box, and a water level controller (11) which is opened or closed through a water level height control electromagnetic valve (4) is also arranged in the; the pipeline system comprises a water pumping pipe, one end of the water pumping pipe is arranged at the bottom of the box body, the other end of the water pumping pipe is connected with a water inlet of a water pump, a water outlet of the water pump is connected with a reversing valve, the reversing valve is provided with a liquid inlet, a first liquid outlet and a second liquid outlet, the water pump is connected with the liquid inlet of the reversing valve, the first liquid outlet is connected with a drain pipe, the second liquid outlet is connected with a filtering device, the filtering device is provided with a water inlet and a water outlet, the water inlet is connected with the second liquid outlet, the water outlet is connected with a water inlet pipe; the water level controller (11) comprises a hollow central rod (20) which is perpendicular to the water level in the box body (1), the upper end of the central rod (20) is connected with the box cover (2), the lower end of the central rod (20) is arranged at the bottom of the box body (1), a lower positioning plate (25) is arranged at the lower end of the central rod (20), an upper positioning plate (21) is arranged at the upper part of the central rod (20), a lower reed pipe (24) corresponding to the lower positioning plate (25) and an upper reed pipe (22) corresponding to the upper positioning plate (21) are arranged in the central rod (20), and a magnetic floating ball (23) which is sleeved on the central rod (20) and moves along with the height change of the water level is arranged between the upper positioning plate (21) and the lower positioning plate (25); the automatic water changing process of the cuttlefish living body display system with the automatic water changing function comprises the following specific steps:
step one, inkjetting by cuttlefish, wherein the water body is turbid, the turbidity meter measures the turbidity of the water body, a trigger signal is generated to enable the reversing valve to conduct the liquid inlet with the first liquid outlet, and the water body in the display box is discharged outwards through a water discharge pipe (10);
when the liquid level in the display box is lowered to the bottom of the box body (1), the magnetic floating ball (23) moves to the bottom of the central rod (20) along with the liquid level, the lower reed pipe (24) is conducted under the action of the magnetic floating ball (23), a trigger signal is generated, the reversing valve (9) is made to reverse to conduct the liquid inlet and the second liquid outlet, the electromagnetic valve (4) is triggered to be opened, and water in the water storage tank (5) is injected into the display box through the water conveying pipe (3);
and step three, the liquid level rises to the height of the upper positioning plate (21), the magnetic floating ball (23) moves to be in contact with the upper positioning plate (21), the upper reed pipe (22) is conducted under the action of the magnetic force of the magnetic floating ball (23), a trigger signal is generated, the electromagnetic valve (4) is closed, and the water in the water storage tank (5) stops being injected.
2. The system for displaying the living cuttlefish with the automatic water changing function according to claim 1, wherein the water storage tank (5) is a rectangular box structure, and the lower end surface of the water storage tank (5) is higher than the upper end surface of the display box.
3. The system for displaying the living cuttlefish with the function of automatically changing water according to claim 1, wherein the direction valve (9) is a two-position three-way electromagnetic direction valve.
4. The system for displaying the living cuttlefish with the automatic water changing function according to claim 1 or 2, wherein an oxygen increasing device is arranged on the display box.
5. The system for displaying the living cuttlefish with the function of automatically changing water according to claim 4, wherein the oxygenation device comprises an oxygenation pump (14) arranged above the box cover (2), the oxygenation pump (14) is connected with an air duct (17), the air duct (17) passes through the box cover (2) and extends to the bottom of the box body (1), and an aerator stone is connected to a pipe orifice of the air duct (17).
CN201810770761.3A 2018-07-13 2018-07-13 Cuttlefish living body display system with automatic water changing function and automatic water changing process Active CN109006583B (en)

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CN109006583B true CN109006583B (en) 2021-05-18

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674882U (en) * 2010-05-25 2010-12-22 浙江海洋学院 Device for temporarily raising squids and transporting live squids
CN202035382U (en) * 2011-04-02 2011-11-16 宁德市南海水产科技有限公司 Device for temporarily cultivating cuttlefish and showing living body
CN202649832U (en) * 2012-07-05 2013-01-02 南京工业职业技术学院 Two-wire type water level controller
CN104381191A (en) * 2014-12-09 2015-03-04 苏州鑫阳瑞机械有限公司 Automatic fish tank water changing system and water changing method thereof
CN104695513A (en) * 2015-03-20 2015-06-10 西安石油大学 Bathroom sewage omni-directional recycling and automatic cyclic utilization system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201674882U (en) * 2010-05-25 2010-12-22 浙江海洋学院 Device for temporarily raising squids and transporting live squids
CN202035382U (en) * 2011-04-02 2011-11-16 宁德市南海水产科技有限公司 Device for temporarily cultivating cuttlefish and showing living body
CN202649832U (en) * 2012-07-05 2013-01-02 南京工业职业技术学院 Two-wire type water level controller
CN104381191A (en) * 2014-12-09 2015-03-04 苏州鑫阳瑞机械有限公司 Automatic fish tank water changing system and water changing method thereof
CN104695513A (en) * 2015-03-20 2015-06-10 西安石油大学 Bathroom sewage omni-directional recycling and automatic cyclic utilization system

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