CN110160943B - Freshwater fish water leaving quality change monitoring system device and monitoring method thereof - Google Patents

Freshwater fish water leaving quality change monitoring system device and monitoring method thereof Download PDF

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Publication number
CN110160943B
CN110160943B CN201910385305.1A CN201910385305A CN110160943B CN 110160943 B CN110160943 B CN 110160943B CN 201910385305 A CN201910385305 A CN 201910385305A CN 110160943 B CN110160943 B CN 110160943B
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water
water tank
distributed
fish
box
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CN110160943A (en
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杨品红
徐文思
王芙蓉
杨祺福
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Hunan University of Arts and Science
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Hunan University of Arts and Science
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003Aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/002Test chambers

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
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  • Chemical & Material Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Mechanical Means For Catching Fish (AREA)

Abstract

The invention discloses a fresh water fish leaving quality change monitoring system device and a monitoring method thereof, and the fresh water fish leaving quality change monitoring system device comprises a water tank, a monitoring probe and a spray head, wherein a side water pump of the water tank is provided, a first bevel gear and a second bevel gear are meshed and are respectively distributed horizontally and vertically, the bottom end of the water tank is fixed at the top end of a power box, a rotating shaft and a motor which are distributed horizontally are arranged in the power box, the motor is connected with the rotating shaft, a second transverse cylinder is sleeved at the middle section of the rotating shaft and is rotatably arranged in the power box through a bearing seat, a horizontally distributed placing plate is connected in the water tank in a sliding manner, and vertical columns which are distributed vertically are fixed in the water tank. According to the freshwater fish leaving water quality change monitoring system device and the monitoring method thereof, under the condition that the original function efficiency of the device is improved, the structural equipment for automatically adjusting the leaving water environment is added in the device, so that the whole function of the device is more perfect, and the monitoring data is more accurate.

Description

Freshwater fish water leaving quality change monitoring system device and monitoring method thereof
Technical Field
The invention relates to the technical field of freshwater fish correlation, in particular to a freshwater fish water leaving quality change monitoring system device and a monitoring method thereof.
Background
Freshwater fish is a generic term referring to aquatic product species living in freshwater environment, and due to the limitation of transportation environment, in the long-distance transportation process of large batches of freshwater fish, the freshwater fish needs to be transported in the water-leaving environment, and in order to ensure the quality of the freshwater fish, the quality change of different freshwater fish in different water-leaving environments needs to be experimentally monitored, so that a corresponding monitoring system device needs to be used, and the existing monitoring method is to observe the change of the surface state of the fish by using a monitoring probe (camera) after the fish leaves water, but the existing similar devices generally have the following defects:
1. when fresh water fish leaves water quality change monitoring, two external environments of complete water separation and spraying water separation need to be manufactured according to needs, and the two existing environments are realized by manually carrying out complicated manual operation, so that manpower and time are consumed;
2. the device has unreasonable internal structure design, is mostly a simple water tank, has inaccurate monitoring data and is extremely inconvenient to use.
Disclosure of Invention
The invention aims to provide a freshwater fish leaving quality change monitoring system device and a monitoring method thereof, which aim to solve the problems that two external environments of complete leaving water and spraying leaving water need to be manufactured according to needs when freshwater fish leaves water quality change monitoring in the background technology, and the two existing environments need to be manually realized by complicated manual operation, so that manpower and time are consumed; the device inner structure design is unreasonable, and the water tank that is simple and easy mostly, monitoring data is inaccurate, uses extremely inconvenient problem.
In order to achieve the purpose, the invention provides the following technical scheme: a fresh water fish leaving water quality change monitoring system device and a monitoring method thereof comprise a water tank, monitoring probes and spray heads, wherein the side water pump of the water tank is provided with a water suction end communicated with the bottom end inside the water tank, the opening at the top end of the water tank is covered with a tank cover, the monitoring probes are arranged on the inner wall of the water tank, 2 monitoring probes are symmetrically distributed, the spray heads are positioned inside the water tank, the spray heads are arranged at the bottom end of a vertical rod through connecting pipes, at least 2 connecting pipes which are obliquely distributed are symmetrically arranged at the bottom end of 1 vertical rod, the vertical rod is vertically distributed, the vertical rod is rotatably arranged on the tank cover, a transverse pipe is arranged above the vertical rod and is fixed on the tank cover, the transverse pipe is connected with the water outlet end of the water pump through a hose, a screw rod and a slide rod are arranged at the edge, and the bottom of lead screw passes another lateral wall of water tank and extends to on first awl tooth, first awl tooth meshes with second awl tooth mutually, and both are level and vertical distribution respectively, the bottom mounting of water tank is on the top of headstock, and the internally mounted of headstock has the pivot and the motor of horizontal distribution to the motor is connected with the pivot, the middle section cover of pivot is equipped with the horizontal section of thick bamboo of second, and the horizontal section of thick bamboo of second of horizontal distribution rotates through the bearing frame and installs inside the headstock, the inside sliding connection of water tank has the board of placing of horizontal distribution, and the inside of water tank is fixed with the upstand of vertical distribution.
Preferably, the top outside parcel of montant has the water box, and the bottom opening part of water box is sealed to be fixed at the case lid up end, and the edge and the inlet tube of water box are linked together, and the fixed intercommunication of up end of water box has the return bend to the mode that the end of return bend is connected through the bearing is installed on the montant top, and return bend and passageway are linked together, and the passageway is seted up inside the montant and is linked together with the connecting pipe simultaneously.
Preferably, the cross-section of water box is circular structure, and the avris department of water box is connected with the inlet tube, and the inside of water box is provided with the paddle board to the paddle board of equiangular distribution is fixed on the montant, and the top of inlet tube is linked together with violently the pipe.
Preferably, the screw rod is rotatably connected with the water tank, the top end of the screw rod is in threaded connection with the tank cover, and the tank cover is in sliding connection with the sliding rod.
Preferably, the second cone teeth are fixedly connected with the left end of the first transverse cylinder, the first transverse cylinder which is horizontally distributed is rotatably connected to the side wall of the power box, the inner wall of the first transverse cylinder is fixedly provided with first ratchets which are distributed at equal angles, the first ratchets are clamped with the first pawls, and the first pawls which are distributed at equal angles are rotatably installed on the surface of the rotating shaft.
Preferably, the inner wall of the second transverse cylinder is fixed with second ratchets distributed at equal angles, the second ratchets are clamped with second pawls, the second pawls distributed at equal angles are rotatably connected to the surface of the rotating shaft, vertically distributed cams are fixed on the second transverse cylinder, and the edges of the cams are in contact with the bottom end of the adjusting rod.
Preferably, the adjusting rods are vertically distributed and are in sliding connection with the water tank, the top ends of the adjusting rods are fixed to the lower end face of the placing plate, and springs are fixed to the tail ends of the adjusting rods.
Preferably, the upstand runs through the hole that leaks on placing the board, and the diameter of upstand is less than the diameter in hole that leaks, and the top and the below of placing the board are provided with 1 baffle of fixing in upstand top and bottom respectively, and the diameter of baffle is greater than the diameter in hole that leaks to be provided with lamp and scale mark on the upstand.
The invention provides another technical scheme for providing a monitoring method of a freshwater fish leaving quality change monitoring system device, which comprises the following steps:
s1, starting the motor and driving the rotating shaft to rotate forward, driving the box cover to slide on the sliding rod through the screw transmission of the screw rod, so that the box cover is separated from covering the water tank, and adding a proper amount of water and the freshwater fish to be monitored into the water tank;
s2, the motor is continuously operated until the box cover covers the opening on the upper end face of the water tank again, and the activity and the surface quality of the freshwater fish are recorded by the monitoring probe at the moment;
s3, starting the motor and driving the rotating shaft to rotate reversely, and driving the placing plate to move upwards through the second transverse cylinder so as to enable the freshwater fish to be in a water leaving state;
s4, turning off the motor, starting the water pump, pumping the water in the water tank into the spray head by the water pump, spraying the fish body by the rotary spray head, and recording the activity and the surface quality of the semi-waterlogged freshwater fish by the monitoring probe;
and S5, turning off the water pump, turning on the lamps on the vertical columns, and recording the activity and the surface quality of the freshwater fish by monitoring the probe.
Compared with the prior art, the invention has the beneficial effects that: according to the freshwater fish water leaving quality change monitoring system device and the monitoring method thereof, under the condition that the original function efficiency of the device is improved, structural equipment for automatically adjusting the water leaving environment is added in the device, so that the overall function of the device is more complete, and the monitoring data is more accurate;
1. the water box, the spray head, the vertical rod and other structures are used, so that spraying operation on the water-leaving fish is facilitated under the driving of the water pump, activity maintenance of the water-leaving fish under corresponding monitoring requirements is facilitated, the paddle board and other structures are used, the vertical rod and the spray head are driven to synchronously rotate by utilizing the self impact force of water flow, the spraying effect is ensured, and the oxygen content in water can be increased in a spraying mode;
2. the first transverse cylinder and the second transverse cylinder are used, so that different functions of lifting a box cover or lifting a placing plate (lifting freshwater fish away from water) in the device can be realized by adjusting the steering mode of the motor, and the design is more perfect;
3. the use of upstand department is convenient for observe water level height and leave water fish and leave water height through the scale, and the use of lamp also can facilitate for the observation of leaving water fish to the use of baffle is convenient for carry out the shutoff to the hole that leaks when placing the board and shift up and move down.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the water box according to the present invention;
FIG. 3 is a schematic bottom view of the water box of the present invention;
FIG. 4 is a schematic structural view of a front section of the power box of the present invention;
FIG. 5 is an enlarged cross-sectional view taken along line A of FIG. 4 according to the present invention;
FIG. 6 is a side view of a second cross-section tube according to the present invention;
fig. 7 is a schematic top view of the placement board of the present invention.
In the figure: 1. a water tank; 2. a water pump; 3. a box cover; 4. monitoring the probe; 5. a spray head; 6. a connecting pipe; 7. a vertical rod; 71. a water box; 72. a paddle board; 73. a water inlet pipe; 74. bending the pipe; 75. a channel; 8. a transverse tube; 9. a hose; 10. a screw rod; 11. a slide bar; 12. a first bevel gear; 13. a second taper tooth; 131. a first transverse cylinder; 132. a first ratchet; 133. a first pawl; 14. a rotating shaft; 15. an electric motor; 16. a power box; 17. a second transverse cylinder; 171. a second ratchet; 172. a second pawl; 173. a cam; 174. adjusting a rod; 175. a spring; 18. a bearing seat; 19. placing the plate; 20. a vertical post; 201. illuminating a lamp; 202. scale marks; 203. a water leakage hole; 204. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a fresh water fish leaving water quality change monitoring system device comprises a water tank 1, a water pump 2, a tank cover 3, a monitoring probe 4, a spray head 5, a connecting pipe 6, a vertical rod 7, a water box 71, a paddle plate 72, a water inlet pipe 73, a bent pipe 74, a channel 75, a horizontal pipe 8, a hose 9, a screw rod 10, a slide rod 11, a first bevel gear 12, a second bevel gear 13, a first horizontal cylinder 131, a first ratchet 132, a first pawl 133, a rotating shaft 14, a motor 15, a power box 16, a second horizontal cylinder 17, a second ratchet 171, a second pawl 172, a cam 173, an adjusting rod 174, a spring 175, a bearing seat 18, a placing plate 19, a vertical column 20, an irradiation lamp 201, a scale mark 202, a water leakage hole 203 and a baffle plate 204, wherein a water suction end of the water pump 2 is communicated with the bottom end inside the water tank 1, the tank cover 3 covers an opening at the top end of the water tank 1, the monitoring probe 4 is installed, the number of the monitoring probes 4 is 2, the spray heads 5 are positioned in the water tank 1, the spray heads 5 are arranged at the bottom ends of vertical rods 7 through connecting pipes 6, at least 2 obliquely distributed connecting pipes 6 are symmetrically arranged at the bottom ends of 1 vertical rod 7, the vertical rods 7 are vertically distributed and rotatably arranged on the tank cover 3, transverse pipes 8 are arranged above the vertical rods 7, the transverse pipes 8 are fixed on the tank cover 3, the transverse pipes 8 are connected with the water outlet end of the water pump 2 through hoses 9, a screw rod 10 and a slide rod 11 are arranged at the edge of the tank cover 3, the slide rod 11 is fixed on the wall of the water tank 1, the bottom end of the screw rod 10 penetrates through the other side wall of the water tank 1 and extends to a first conical tooth 12, the first conical tooth 12 is meshed with a second conical tooth 13, the first conical tooth and the second conical tooth are respectively horizontally and vertically distributed, the bottom end of the water tank 1 is fixed at the top end of, and motor 15 is connected with pivot 14, and the middle section cover of pivot 14 is equipped with the horizontal section of thick bamboo 17 of second, and the horizontal distribution's horizontal section of thick bamboo 17 rotates through bearing frame 18 and installs inside headstock 16, and the inside sliding connection of water tank 1 has the horizontally distributed board 19 of placing, and the inside of water tank 1 is fixed with vertical column 20 of vertical distribution.
The water box 71 is wrapped on the outer side of the top end of the vertical rod 7, an opening at the bottom end of the water box 71 is fixed on the upper end face of the box cover 3 in a sealing mode, the edge of the water box 71 is communicated with the water inlet pipe 73, the upper end face of the water box 71 is fixedly communicated with the bent pipe 74, the tail end of the bent pipe 74 is installed on the top end of the vertical rod 7 in a bearing connection mode, the bent pipe 74 is communicated with the channel 75, the channel 75 is opened inside the vertical rod 7 and is communicated with the connecting pipe 6, when the water pump 2 is powered on, water in the water tank 1 is pumped into the hose 9 by the water pump 2, under the conveying action of the transverse pipe 8, the water enters the water inlet pipe 73 and the water box 71, under the conveying action of the bent pipe 74, the water enters the channel 75 in the vertical rod 7 and is sprayed downwards from the spray nozzle 5 along the connecting pipe 6, so, increasing the oxygen content in the water.
The cross-section of water box 71 is circular structure, and the avris department of water box 71 is connected with inlet tube 73, the inside of water box 71 is provided with paddle board 72, and the paddle board 72 that the equal angle distributes is fixed on montant 7, the top of inlet tube 73 is linked together with violently pipe 8, and simultaneously, when water flows in water box 71, rivers can strike at first on paddle board 72, consequently paddle board 72 can corresponding drive montant 7, connecting pipe 6 and shower nozzle 5 synchronous revolution, thereby the homogeneity that sprays has been improved, the accuracy of monitoring data is further improved.
The screw rod 10 is rotatably connected with the water tank 1, the top end of the screw rod 10 is in threaded connection with the tank cover 3, the tank cover 3 is in sliding connection with the sliding rod 11, the second cone teeth 13 are fixedly connected with the left end of the first transverse cylinder 131, the first transverse cylinder 131 which is horizontally distributed is rotatably connected with the side wall of the power box 16, the inner wall of the first transverse cylinder 131 is fixedly provided with first ratchet teeth 132 which are distributed at equal angles, the first ratchet teeth 132 are clamped with the first pawl 133, and the first pawl 133 which is distributed at equal angles is rotatably arranged on the surface of the rotating shaft 14, when fish are required to be placed in the water tank 1, the motor 15 can be started firstly, when the motor 15 drives the rotating shaft 14 to rotate forwards, the second ratchet teeth 171 and the second pawl 172 do not form a clamping transmission structure, so that the second transverse cylinder 17 is in a static state, and under the clamping driving of the first ratchet teeth 132 and the first pawl 133, the second cone teeth 13 and the first transverse cylinder 131 can rotate, under the action of gear meshing transmission, the first bevel gear 12 drives the screw rod 10 to rotate together under the transmission action of the second bevel gear 13, and under the thread transmission action of the screw rod 10, the box cover 3 can synchronously move up and down, so that a user can place fishes in water in the water tank 1, wherein the screw rod 10 is a single-selection reciprocating screw rod.
The inner wall of the second horizontal tube 17 is fixed with the second ratchet 171 distributed at equal angle, the second ratchet 171 is engaged with the second pawl 172, the second pawl 172 distributed at equal angle is rotatably connected on the surface of the rotating shaft 14, the second horizontal tube 17 is fixed with the cam 173 distributed vertically, the edge of the cam 173 contacts the bottom end of the adjusting rod 174, the adjusting rod 174 is distributed vertically and is slidably connected with the water tank 1, the top end of the adjusting rod 174 is fixed on the lower end surface of the placing plate 19, and the tail end of the adjusting rod 174 is fixed with the spring 175, accordingly, when the motor drives the rotating shaft 14 to rotate reversely, the first horizontal tube 131 is in a static state, the second horizontal tube 17 rotates synchronously in the bearing seat 18 under the engaging transmission action of the second ratchet 171 and the second pawl 172, the rotation of the second horizontal tube 17 drives the cam 173 to rotate synchronously, therefore under the traction of the cam 173 and the rebounding traction action of the spring 175, the adjusting rod 174 will drive the placing plate 19 to move up and down synchronously in the water tank 1.
The upstand 20 runs through the hole 203 that leaks on placing the board 19, the diameter of upstand 20 is less than the diameter in hole 203 that leaks, the top and the below of placing board 19 are provided with 1 baffle 204 of fixing at upstand 20 top and bottom respectively, and the diameter of baffle 204 is greater than the diameter in hole 203 that leaks, and be provided with lamp 201 and scale sign 202 on the upstand 20, when placing board 19 and upwards remove, the baffle 204 of below has broken away from the shutoff to hole 203 that leaks, consequently, the water of placing board 19 top can spill from hole 203 that leaks, thereby make the freshwater fish of placing on the board 19 be in from the water state, and the baffle 204 of top then can block hole 203 that leaks again, prevent that fish from dropping down in the hole, can monitor the quality change of freshwater fish through monitoring probe 4 this moment.
In order to better show the specific processing flow of the freshwater fish leaving quality change monitoring system device, the embodiment provides a monitoring method of the freshwater fish leaving quality change monitoring system device, which includes the following steps:
the first step is that a motor 15 is started and drives a rotating shaft 14 to rotate forward, a box cover 3 is driven to slide on a sliding rod 11 through the thread transmission of a screw rod 10, the box cover 3 is enabled to be separated from the cover of the water tank 1, and a proper amount of water and freshwater fish to be monitored are added into the water tank 1;
secondly, continuously operating the motor 15 until the box cover 3 covers the opening on the upper end face of the water tank 1 again, and recording the activity and the surface quality of the freshwater fish by the monitoring probe 4;
thirdly, starting the motor 15 and driving the rotating shaft 14 to rotate reversely, and driving the placing plate 19 to move upwards through the second transverse cylinder 17 so as to enable the freshwater fish to be in a water leaving state;
fourthly, the motor 15 is turned off, the water pump 2 is started, the water pump 2 pumps the water in the water tank 1 to the spray head 5, the spray head 5 in a rotating state sprays the fish body, and the activity and the surface quality of the semi-waterlogged freshwater fish are recorded through the monitoring probe 4;
and a fifth step of turning off the water pump 2, turning on the irradiation lamp 201 on the vertical column 20, and recording the activity and the surface quality of the freshwater fish leaving the water by monitoring the probe 4.
The working principle is as follows: when fish needs to be placed in the water tank 1, the motor 15 can be started firstly, when the motor 15 drives the rotating shaft 14 to rotate forwards, the second ratchet 171 and the second pawl 172 do not form a clamping transmission structure, so that the second transverse cylinder 17 is in a static state, and under the clamping driving of the first ratchet 132 and the first pawl 133, the second conical tooth 13 and the first transverse cylinder 131 can rotate forwards along with the rotating shaft 14 synchronously, under the action of gear meshing transmission, the first conical tooth 12 can drive the screw rod 10 to rotate together under the transmission action of the second conical tooth 13, and under the action of screw transmission of the screw rod 10, the tank cover 3 can move upwards and downwards synchronously, so that a user can place the fish in the water tank 1, wherein the screw rod 10 is a single-selection reciprocating screw rod;
correspondingly, when the motor drives the rotating shaft 14 to rotate reversely, the first transverse cylinder 131 is in a static state, the second transverse cylinder 17 can synchronously rotate in the bearing seat 18 under the clamping transmission action of the second ratchet 171 and the second pawl 172, the rotation of the second transverse cylinder 17 can drive the cam 173 to synchronously rotate, so that under the traction action of the cam 173 and the resilience traction action of the spring 175, the adjusting rod 174 can drive the placing plate 19 to synchronously move up and down in the water tank 1, when the placing plate 19 moves upwards, the baffle 204 below is separated from blocking the water leakage holes 203, so that water above the placing plate 19 can leak out of the water leakage holes 203, the freshwater fish on the placing plate 19 is in a water leaving state, the baffle 204 above can block the water leakage holes 203 again, the fish can be prevented from falling out of the holes, and the quality change of the freshwater fish can be monitored through the monitoring probe 4;
when the water pump 2 is powered on, water in the water tank 1 can be pumped into the hose 9 by the water pump 2, and under the conveying action of the transverse pipe 8, the water can enter the water inlet pipe 73 and the water box 71, and under the conveying action of the bent pipe 74, the water can enter the channel 75 in the vertical rod 7 and is downwards sprayed out from the spray head 5 along the connecting pipe 6, so that the fish leaving the water is sprayed, the oxygen content in the water can be increased through a spraying circulation mode, meanwhile, when the water flows in the water box 71, the water flow can firstly impact on the paddle blade 72, and therefore the paddle blade 72 can correspondingly drive the vertical rod 7, the connecting pipe 6 and the spray head 5 to synchronously rotate, the spraying uniformity is improved, and the accuracy of monitoring data is further improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fresh water fish leaves water quality change monitoring system device, includes water tank (1), monitor probe (4) and shower nozzle (5), its characterized in that: the avris water pump (2) of water tank (1), and the end that absorbs water of water pump (2) is linked together with the inside bottom of water tank (1), and the open-top end of water tank (1) covers and has case lid (3), monitor (4) are installed at the inner wall of water tank (1), and monitor (4) symmetric distribution has 2, shower nozzle (5) are located the inside of water tank (1), and shower nozzle (5) are installed in the bottom of montant (7) through connecting pipe (6), and 2 connecting pipes (6) that the slope distributes are installed to the bottom of 1 montant (7) symmetry at least, montant (7) are vertical distribution, and its rotation is installed on case lid (3) and the top of montant (7) is provided with violently managing (8), violently manage (8) and fix on case lid (3), and violently manage (8) and be connected through the play water end of hose (9) and water pump (2), the edge of the box cover (3) is provided with a screw rod (10) and a sliding rod (11), the sliding rod (11) is fixed on the wall of the water tank (1), the bottom end of the screw rod (10) penetrates through the other side wall of the water tank (1) and extends to a first bevel gear (12), the first bevel gear (12) is meshed with a second bevel gear (13), the first bevel gear and the second bevel gear are respectively distributed horizontally and vertically, the bottom end of the water tank (1) is fixed at the top end of a power box (16), a horizontally distributed rotating shaft (14) and a motor (15) are installed inside the power box (16), the motor (15) is connected with the rotating shaft (14), a second transverse cylinder (17) is sleeved at the middle section of the rotating shaft (14), the horizontally distributed second transverse cylinder (17) is rotatably installed inside the power box (16) through a bearing seat (18), and a horizontally distributed placing plate (19) is slidably connected inside the water tank (1), and vertical columns (20) which are vertically distributed are fixed inside the water tank (1); second ratchets (171) distributed at equal angles are fixed on the inner wall of the second transverse cylinder (17), the second ratchets (171) are clamped with second pawls (172), the second pawls (172) distributed at equal angles are rotatably connected to the surface of the rotating shaft (14), cams (173) distributed vertically are fixed on the second transverse cylinder (17), and the edges of the cams (173) are contacted with the bottom end of the adjusting rod (174); the adjusting rods (174) are vertically distributed and are in sliding connection with the water tank (1), the top ends of the adjusting rods (174) are fixed on the lower end face of the placing plate (19), and springs (175) are fixed at the tail ends of the adjusting rods (174).
2. The fresh water fish leaving water quality change monitoring system device of claim 1, wherein: the top outside parcel of montant (7) has water box (71), the bottom opening part sealing fixation of water box (71) is at case lid (3) up end, and the edge of water box (71) is linked together with inlet tube (73), the fixed intercommunication of up end of water box (71) has return bend (74), and the mode that the end of return bend (74) is connected through the bearing is installed on montant (7) top, return bend (74) and passageway (75) are linked together, passageway (75) are seted up simultaneously inside montant (7) and are linked together with connecting pipe (6).
3. The fresh water fish leaving water quality change monitoring system device of claim 2, wherein: the cross-section of water box (71) is circular structure, and the avris department of water box (71) is connected with inlet tube (73), and the inside of water box (71) is provided with paddle board (72) to paddle board (72) of equiangular distribution are fixed on montant (7), and the top and the violently pipe (8) of inlet tube (73) are linked together.
4. The fresh water fish leaving water quality change monitoring system device of claim 1, wherein: the screw rod (10) is rotatably connected with the water tank (1), the top end of the screw rod (10) is in threaded connection with the tank cover (3), and the tank cover (3) is in sliding connection with the sliding rod (11).
5. The fresh water fish leaving water quality change monitoring system device of claim 1, wherein: the second cone teeth (13) are fixedly connected with the left end of the first transverse cylinder (131), the first transverse cylinder (131) which is horizontally distributed is rotatably connected to the side wall of the power box (16), the inner wall of the first transverse cylinder (131) is fixedly provided with first ratchets (132) which are distributed at equal angles, the first ratchets (132) are clamped with the first pawls (133), and the first pawls (133) which are distributed at equal angles are rotatably mounted on the surface of the rotating shaft (14).
6. The fresh water fish leaving water quality change monitoring system device of claim 1, wherein: the upstand (20) runs through the water leakage hole (203) on the placing plate (19), the diameter of the upstand (20) is smaller than that of the water leakage hole (203), 1 baffle (204) fixed at the top end and the bottom end of the upstand (20) is arranged above and below the placing plate (19) respectively, the diameter of the baffle (204) is larger than that of the water leakage hole (203), and the upstand (20) is provided with an irradiation lamp (201) and a scale mark (202).
7. A monitoring method of the freshwater fish leaving water quality change monitoring system device as claimed in claim 1, wherein: the method comprises the following steps:
s1, starting a motor (15) and driving a rotating shaft (14) to rotate forward, driving a box cover (3) to slide on a sliding rod (11) through the thread transmission of a screw rod (10), so that the box cover (3) is separated from the cover of the water tank (1), and adding a proper amount of water and fresh water fish to be monitored into the water tank (1);
s2, continuously operating the motor (15) until the box cover (3) covers the opening on the upper end face of the water tank (1) again, and recording the activity and the surface quality of the freshwater fish by the monitoring probe (4);
s3, starting the motor (15) and driving the rotating shaft (14) to rotate reversely, and driving the placing plate (19) to move upwards through the second transverse cylinder (17) to enable the freshwater fish to be in a water leaving state;
s4, turning off the motor (15), starting the water pump (2), pumping the water in the water tank (1) into the spray head (5) by the water pump (2), spraying the fish body by the rotating spray head (5), and recording the activity and the surface quality of the semi-waterlogged freshwater fish by the monitoring probe (4);
and S5, turning off the water pump (2), turning on the irradiation lamp (201) on the vertical column (20), and recording the activity and the surface quality of the freshwater fish by monitoring the probe (4).
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