CN216696279U - Fishery aquaculture water quality on-line monitoring device - Google Patents
Fishery aquaculture water quality on-line monitoring device Download PDFInfo
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- CN216696279U CN216696279U CN202123159737.2U CN202123159737U CN216696279U CN 216696279 U CN216696279 U CN 216696279U CN 202123159737 U CN202123159737 U CN 202123159737U CN 216696279 U CN216696279 U CN 216696279U
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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
- 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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Abstract
The utility model discloses an on-line monitoring device for fishery aquaculture water quality, which relates to the field of on-line monitoring of fishery aquaculture water quality and comprises a fishery water tank frame, wherein a net cage is fixedly arranged at the bottom side of the fishery water tank frame, two mounting blocks are fixedly arranged at the top side of the fishery water tank frame, a same sliding rod is fixedly arranged between the two mounting blocks, a sliding mounting seat is slidably arranged on the sliding rod, a first motor is fixedly arranged at the top side of the sliding mounting seat, and a first motor shaft is fixedly arranged at the output end of the first motor through a coupling. This application is through setting up the water quality probe in the water tank to through setting up all kinds of sensors on the water quality probe, gather the sensing signal that different environmental parameters correspond and the longitude and latitude information of all kinds of sensors, confirm whether the whole environmental level in fishery culture pond does benefit to the breed and the rapid propagation of aquatic products, and then reduce the disease of fish culture in-process, help raiser carries out the breed of fry, thereby improve the quality and the output of fish.
Description
Technical Field
The utility model relates to the technical field of fishery aquaculture water quality online monitoring, in particular to a fishery aquaculture water quality online monitoring device.
Background
At present, except for a few of aquaculture institutions, aquaculture research institutions and aquaculture companies equipped with automatic water quality monitors, the automatic water quality monitors are not adopted by general units, most of the reasons are that water quality monitoring (analysis) instruments on the market are expensive, and the monitoring instruments cannot be adopted under the condition of relatively low manpower at present.
Among the prior art, in the fishery field of breeding, fish in the water tank is because the difference between the individual, the in-process that leads to growing appears the difference, just need the raiser to adjust this moment, but because the fish appears dead phenomenon easily after breaking away from water, economic loss appears easily when leading to the raiser to divide the fish voluntarily, and traditional water tank does not have effectual water quality monitoring device, lead to the raiser when breeding the seedling, can't hold the change of quality of water, will lead to the fry to die when quality of water changes, consequently, need fishery to breed quality of water on-line monitoring device and satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an on-line monitoring device for water quality of fishery aquaculture, which aims to solve the problems that economic losses are easy to occur when farmers actively divide fish and fry are dead when water quality changes due to the fact that changes of water quality cannot be mastered.
In order to achieve the purpose, the utility model provides the following technical scheme: the fishery aquaculture water quality on-line monitoring device comprises a fishery water tank frame, wherein a net cage is fixedly installed on the bottom side of the fishery water tank frame, two installation blocks are fixedly installed on the top side of the fishery water tank frame, a same sliding rod is fixedly installed between the two installation blocks, a sliding installation seat is slidably installed on the sliding rod, a first motor is fixedly installed on the top side of the sliding installation seat, a first motor shaft is fixedly installed at the output end of the first motor through a coupler, a driven gear is fixedly installed on the first motor shaft, a second motor is fixedly installed on the top side of the sliding installation seat, a second motor shaft is fixedly installed at the output end of the second motor through the coupler, a fixed installation frame is fixedly installed on the sliding installation seat, a rotating bearing is rotatably installed on the fixed installation frame, one end of the rotating bearing is fixedly installed on the second motor shaft, and a connecting rope is fixedly installed on the rotating bearing, the bottom fixed mounting of connecting the rope has the quality of water probe, fixed mounting has weather shield and control box on the slidable mounting seat, control box and quality of water probe electric connection.
Preferably, fixed mounting has the installation frame on the inner wall of box with a net, and movable mounting has the branch screen cloth on the installation frame, divides the top side fixed mounting of screen cloth to have the locating piece, and the equal movable mounting in both sides of locating piece has the slip fixture block, all rotates on two slip fixture blocks to install the dwang, and the one end that two dwangs are close to each other is rotated and is installed same drive block.
Preferably, the rotation hole has all been seted up at the both ends of dwang, all rotates in two rotation holes and installs the axis of rotation, and two axis of rotation are fixed mounting respectively on slip fixture block and drive block.
Preferably, the bottom sides of the two sliding fixture blocks are provided with T-shaped chutes, the two T-shaped chutes are internally provided with the same T-shaped sliding block in a sliding manner, and the T-shaped sliding block is fixedly arranged on the sliding installation seat.
Preferably, one side of each of the two sliding clamping blocks, which is close to each other, is fixedly provided with a large fixing sleeve and a small fixing sleeve respectively, and the large fixing sleeve is movably sleeved on the small fixing sleeve.
Preferably, two ends of a fixed spring are respectively and fixedly installed on one side, close to each other, of each of the two sliding clamping blocks, and the fixed spring is located in the small fixed sleeve.
Preferably, the sliding installation seat is provided with a sliding through hole, and the sliding rod penetrates through the sliding through hole.
Preferably, the sliding rod is provided with an installation groove, a fixed rack is fixedly installed in the installation groove, and the fixed rack is matched with the driven gear.
Preferably, the fixed mounting frame is provided with a rotating through hole, and the rotating bearing is rotatably mounted in the rotating through hole.
Preferably, the fixed mounting frame is provided with a through hole, and the connecting rope penetrates through the through hole.
The utility model has the beneficial effects that:
according to the utility model, the water quality probe is arranged in the water tank, so that whether the overall environmental level of the fishery culture pond is beneficial to culture and rapid propagation of aquatic products or not is determined through various sensors arranged on the water quality probe and acquired sensing signals corresponding to different environmental parameters and longitude and latitude information of the various sensors, further diseases in the fish culture process are reduced, and farmers are helped to propagate fry, thereby improving the quality and yield of fish.
According to the utility model, through the arrangement of the sieving screens, through the arrangement of the plurality of intercommunicated culture ponds, and then the sieving screens with different sizes are arranged between the culture ponds, the fishes with different sizes are sieved, classified feeding is carried out according to the sieved fishes (less big fishes are fed, more small fishes are fed), the feeding cost is reduced, and therefore, the cost of farmers is saved, and the yield in a unit culture period is further improved.
Drawings
FIG. 1 is a schematic perspective view of an on-line monitoring device for water quality in fishery aquaculture according to the present invention;
FIG. 2 is a schematic view of the top view structure of the on-line monitoring device for water quality of fishery cultivation according to the present invention;
FIG. 3 is a schematic structural view of a sliding mounting seat of the fishery aquaculture water quality on-line monitoring device provided by the utility model;
FIG. 4 is a schematic cross-sectional structural view of a sliding mounting seat of the fishery aquaculture water quality on-line monitoring device provided by the utility model;
FIG. 5 is a schematic structural diagram of a sliding clamping block of the fishery aquaculture water quality on-line monitoring device provided by the utility model;
FIG. 6 is a schematic cross-sectional view of a sliding block seat of the on-line water quality monitoring device for fishery aquaculture provided by the utility model.
In the figure: 1. a fishery water tank frame; 2. a net cage; 3. mounting blocks; 4. a slide bar; 5. a sliding mounting seat; 6. a first motor; 7. a first motor shaft; 8. a driven gear; 9. a rain shield; 10. a control box; 11. a second motor; 12. a second motor shaft; 13. fixing the mounting rack; 14. a rotating bearing; 15. connecting ropes; 16. a water quality probe; 17. mounting the frame; 18. separating a screen; 19. positioning blocks; 20. sliding the clamping block; 21. rotating the rod; 22. a drive block; 23. rotating the hole; 24. a rotating shaft; 25. a T-shaped chute; 26. a T-shaped slider; 27. mounting grooves; 28. fixing a rack; 29. a slide through hole; 30. rotating the through hole; 31. a through hole; 32. a large fixed sleeve; 33. a small fixed sleeve; 34. the spring is fixed.
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.
Referring to fig. 1-6, the fishery aquaculture water quality on-line monitoring device comprises a fishery water tank frame 1, a net cage 2 is fixedly installed at the bottom side of the fishery water tank frame 1, two installation blocks 3 are fixedly installed at the top side of the fishery water tank frame 1, a same sliding rod 4 is fixedly installed between the two installation blocks 3, a sliding installation seat 5 is slidably installed on the sliding rod 4, a first motor 6 is fixedly installed at the top side of the sliding installation seat 5, a first motor shaft 7 is fixedly installed at the output end of the first motor 6 through a coupler, a driven gear 8 is fixedly installed on the first motor shaft 7, a second motor 11 is fixedly installed at the top side of the sliding installation seat 5, a second motor shaft 12 is fixedly installed at the output end of the second motor 11 through a coupler, a fixed installation frame 13 is fixedly installed on the sliding installation seat 5, and a rotating bearing 14 is rotatably installed on the fixed installation frame 13, one end of a rotating bearing 14 is fixedly arranged on a second motor shaft 12, a connecting rope 15 is fixedly arranged on the rotating bearing 14, a water quality probe 16 is fixedly arranged at the bottom end of the connecting rope 15, a rain baffle plate 9 and a control box 10 are fixedly arranged on a sliding installation seat 5, the control box 10 is electrically connected with the water quality probe 16, so that when the fishery water tank frame 1 is used for breeding, the first motor 6 can be moved through the control box 10, the first motor 6 drives the first motor shaft 7 to rotate, the rotating first motor shaft 7 drives a driven gear 8 to rotate, the driven gear 8 rotates on a fixed rack 28 on the sliding rod 4, the sliding installation seat 5 is driven to slide through the rotation of the driven gear 8, the sliding installation seat 5 slides on the sliding rod 4 through a sliding through hole 29, and the sliding installation seat 5 is influenced by the sliding rod 4 through the sliding through hole 29, can only move in the horizontal direction, thereby make slidable mounting seat 5 can be on box with a net 2 activity adjustment position, when the position on the horizontal plane is suitable, start second motor 11 through control box 10, make the output of second motor 11 pass through the shaft coupling and drive second motor shaft 12 and remove, make second motor shaft 12 drive rolling bearing 14 rotate on fixed mounting bracket 13, thereby make rolling bearing 14 put down connecting rope 15, the suitable position is put under water quality probe 16 to the connecting rope 15 of removal, thereby reached through the quality of water probe 16 water quality of measuring different vertical positions.
Further specifically, the water quality probe comprises an environment monitoring sensor for acquiring environment data of the water area and a positioning instrument for acquiring the geographical position of the water area. It should be noted that the water quality probe is arranged in the water tank, so that the sensing signals corresponding to different environmental parameters and the longitude and latitude information of various sensors are acquired through various sensors arranged on the water quality probe, whether the overall environmental level of the fishery culture pond is beneficial to culture and rapid propagation of aquatic products is determined, and then farmers are helped to propagate fry.
More preferably, the locator is a GPS satellite locator to ensure high accuracy and stability of real-time information transfer; the environment monitoring sensor comprises a residual chlorine sensor, a dissolved oxygen sensor, an oxidation-reduction potential sensor, a pressure sensor, a temperature sensor, a chlorophyll sensor, a conductivity sensor, a turbidity sensor, a blue-green algae sensor, an ammonia nitrogen sensor and a pH sensor, wherein the residual chlorine sensor, the dissolved oxygen sensor, the oxidation-reduction potential sensor, the pressure sensor, the temperature sensor, the chlorophyll sensor, the conductivity sensor, the turbidity sensor, the blue-green algae sensor, the ammonia nitrogen sensor and the pH sensor are arranged in parallel without influencing each other, and are all in communication and electric connection with the control box to keep good data transmission. In addition, optionally, the APP matched with the control box can be configured to perform real-time online data monitoring and synchronous control. It should be noted that, in the embodiment of the present invention, the residual chlorine sensor is used for monitoring the residual chlorine content in the water, and because the excessive high or low residual chlorine content is unfavorable for fish culture growth, a good growth environment can be created for the growth of the fish as long as the water quality of the monitor maintains good residual chlorine content; the dissolved oxygen sensor is used for monitoring the content of dissolved oxygen in water; the pressure sensor and the temperature sensor are used for monitoring water pressure and temperature for the fish growth water environment respectively; the chlorophyll sensor indirectly obtains the growth condition of algae in water quality by monitoring the chlorophyll content of the water body, the conductivity sensor can reflect the amount of ions in the water body, the excessive and insufficient amount of ions are not beneficial to the growth of fishes, the turbidity sensor measures suspended solids in the water by measuring the light quantity of the penetrating water, the suspended solids can reflect the pollution condition of the water body, the blue-green algae sensor can directly obtain the growth condition of the algae in the water quality, and the ammonia nitrogen sensor is used for monitoring the ammonia nitrogen content in the water body, because the ammonia nitrogen content is too high, the mass propagation of organisms and microorganisms in the water body can be caused, further, the dissolved oxygen in the water is consumed, the eutrophication of the water body is caused, the mass growth of plants such as algae is caused, and the water quality is influenced; the pH sensor is used for monitoring the pH value of water quality; it should be emphasized that the oxidation-reduction potential sensor is used for monitoring the oxidation-reduction potential in the fish growth water body, because the oxidation-reduction potential is a comprehensive important index for measuring the water quality of the aquaculture water body, specifically, the oxidation-reduction potential value can reflect the quality of the water quality, different substances in a general aquaculture pond such as dissolved oxygen, organic matters, mineral matters, inorganic ions, carbon dioxide and the like have respective oxidation-reduction potentials, and the oxidation-reduction potential is the macroscopic oxidation-reduction performance of all the substances in the pond and is an important comprehensive index for reflecting the water quality condition, wherein the oxidation-reduction potential is higher in a water tank with higher dissolved oxygen content. In a pond with water depth more than or equal to 1.5 m, insufficient stirring and low transparency, the oxidation-reduction potential of surface water is generally higher than that of bottom water; the redox potential of the nitrate is higher than that of the nitrite, the process of converting the nitrite into the nitrate is hindered when the dissolved oxygen is insufficient or the redox potential is low, and the content of the nitrite is increased to cause the redox potential to be reduced again.
Further, in the culture process, the bottom mud can be divided into an aerobic layer, a facultative anaerobic (aerobic) layer and an anaerobic layer from top to bottom, and the oxidation-reduction potential is reduced in sequence. When the dissolved oxygen of the aerobic layer is sufficient and the oxidation-reduction potential is high, hydrogen sulfide, nitrite, ferrous ions and the like generated by the anaerobic layer fermentation can be quickly oxidized into harmless substances. Along with the accumulation of harmful substances in the later stage of cultivation, the aerobic layer becomes thin, and when the net is pulled and the bottom is returned, the toxic substances in the anaerobic layer are released into the water body to cause harm to cultivated varieties. It should be noted that, in the embodiments of the present invention, the oxidation-reduction potential of the substrate can be detected by the oxidation-reduction potential sensor, and the oxidation capability of the substrate can be known, so that the substrate-modifying product can be used in time to improve the poor substrate, thereby reducing the damage. In addition, by monitoring the oxidation-reduction potential, the system can help the aquaculture personnel to know the condition of the disease bacteria in the pond, namely, the system can be used as a means for assisting in preventing the outbreak of the disease bacteria (such as vibrio) after the oxidation-reduction potential of the pond is detected by using an oxidation-reduction potential sensor and the relation between the oxidation-reduction potential sensor and the disease bacteria is established.
Further, in the present invention, an installation frame 17 is fixedly installed on the inner wall of the net cage 2, a sub-screen 18 is movably installed on the installation frame 17, a positioning block 19 is fixedly installed on the top side of the sub-screen 18, sliding fixture blocks 20 are movably installed on both sides of the positioning block 19, rotating rods 21 are rotatably installed on both sliding fixture blocks 20, one end of each of the two rotating rods 21, which is close to each other, is rotatably installed with the same driving block 22, so that when a fish group needs to be screened, the driving block 22 is firstly pressed to move, so that the driving block 22 drives the rotating shaft 24 to move, so that the rotating shaft 24 pushes the rotating rod 21 to rotate through the rotating hole 23, the rotating rod 21 drives the other rotating shaft 24 to rotate through the other rotating hole 23, the rotating shaft 24 drives the sliding fixture block 20 to move, the sliding fixture block 20 slides on the T-shaped slider 26 through the T-shaped sliding slot 25, so that the sliding fixture block 20 is affected by the T-shaped slider 26 through the T-shaped sliding slot 25, the two sliding blocks 20 can only move in the horizontal direction, so that the two sliding blocks 20 are far away from each other, the constraint of the sliding blocks 20 on the positioning block 19 is released, the sub-sieve 18 can be installed, and the fish with different sizes can be automatically separated through the sub-sieve 18.
Further, in the present invention, rotation holes 23 are respectively formed at two ends of the rotation rod 21, rotation shafts 24 are respectively rotatably installed in the two rotation holes 23, the two rotation shafts 24 are respectively and fixedly installed on the sliding fixture block 20 and the driving block 22, so that the driving block 22 drives the rotation shaft 24 to move, the rotation shaft 24 pushes the rotation rod 21 to rotate through the rotation hole 23, the rotation rod 21 drives another rotation shaft 24 to rotate through another rotation hole 23, and the rotation shaft 24 drives the sliding fixture block 20 to move.
Further, in the present invention, the bottom sides of the two sliding fixture blocks 20 are both provided with T-shaped sliding grooves 25, the same T-shaped sliding block 26 is slidably mounted in the two T-shaped sliding grooves 25, and the T-shaped sliding block 26 is fixedly mounted on the sliding mounting seat 5, so that the sliding fixture block 20 can slide on the T-shaped sliding block 26 through the T-shaped sliding grooves 25, and the sliding fixture block 20 is influenced by the T-shaped sliding block 26 through the T-shaped sliding grooves 25 and can only move in the horizontal direction.
Further, in the present invention, a large fixing sleeve 32 and a small fixing sleeve 33 are respectively fixedly mounted on the sides of the two sliding fixture blocks 20 close to each other, and the large fixing sleeve 32 is movably sleeved on the small fixing sleeve 33, so that the two sliding fixture blocks 20 are kept horizontal by the mutual cooperation of the large fixing sleeve 32 and the small fixing sleeve 33.
Further, in the present invention, two ends of the fixing spring 34 are respectively fixedly installed at the sides of the two sliding latch 20 close to each other, and the fixing spring 34 is located in the small fixing sleeve 33, so that the fixing spring 34 is stretched when the sliding latch 20 moves, and the sliding latch 20 is pulled back to the original position by the fixing spring 34 after the driving block 22 is released.
Further, in the present invention, the sliding through hole 29 is formed on the sliding mounting seat 5, and the sliding rod 4 penetrates through the sliding through hole 29, so that the sliding mounting seat 5 can slide on the sliding rod 4 through the sliding through hole 29, and the sliding mounting seat 5 is influenced by the sliding rod 4 through the sliding through hole 29 and can only move in the horizontal direction.
Further, in the utility model, the slide rod 4 is provided with the mounting groove 27, the fixing rack 28 is fixedly mounted in the mounting groove 27, and the fixing rack 28 is matched with the driven gear 8, so that the driven gear 8 can conveniently rotate on the fixing rack 28 on the slide rod 4, and the slide mounting seat 5 is driven to slide by the rotation of the driven gear 8.
Further, in the present invention, the fixed mounting frame 13 is provided with a rotation through hole 30, and the rotation bearing 14 is rotatably installed in the rotation through hole 30, so that the second motor shaft 12 drives the rotation bearing 14 to rotate on the fixed mounting frame 13.
Furthermore, in the utility model, the fixed mounting frame 13 is provided with the through hole 31, the connecting rope 15 penetrates through the through hole 31, the rotating bearing 14 can conveniently put down the connecting rope 15, the movable connecting rope 15 puts the water quality probe 16 at a proper position, and thus the water quality at different vertical positions can be measured through the water quality probe 16.
The fishery aquaculture water quality on-line monitoring device provided by the utility model has the working principle that:
when using fishery water tank frame 1 to breed, can remove first motor 6 through control box 10, make first motor 6 drive first motor shaft 7 and rotate, pivoted first motor shaft 7 drives driven gear 8 and rotates, make driven gear 8 rotate on the fixed rack 28 on slide bar 4, thereby realized that rotation through driven gear 8 drives slidable mounting seat 5 and slides, make slidable mounting seat 5 slide on slide bar 4 through slip through-hole 29, make slidable mounting seat 5 receive the influence of slide bar 4 through slip through-hole 29, can only move in the horizontal direction, thereby make slidable mounting seat 5 can be on box with a net 2 activity adjustment position. When the position on the horizontal plane is suitable, start second motor 11 through control box 10 for the output of second motor 11 passes through the shaft coupling and drives second motor shaft 12 and remove, makes second motor shaft 12 drive rolling bearing 14 and rotates on fixed mounting frame 13, thereby makes rolling bearing 14 will connect rope 15 and put down, and the rope 15 that connects of removal puts suitable position under water quality probe 16, thereby has reached the effect of measuring different vertical position quality of water through water quality probe 16.
When needs sieve fish crowd, can press drive block 22 and remove, make drive block 22 drive axis of rotation 24 and remove, make axis of rotation 24 promote dwang 21 through rotating hole 23 and rotate, pivoted dwang 21 drives another axis of rotation 24 through another rotation hole 23 and rotates, pivoted axis of rotation 24 drives slip fixture block 20 and removes, slip fixture block 20 slides on T type slider 26 through T type spout 25, make slip fixture block 20 receive the influence of T type slider 26 through T type spout 25, can only move in the horizontal direction, thereby make two slip fixture blocks 20 keep away from each other, thereby untied the constraint of slip fixture block 20 to locating piece 19, can install branch screen cloth 18 this moment, and then carry out the automatic separation through branch screen cloth 18 with the fish of equidimension not.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. Fishery aquaculture water quality on-line monitoring device, including fishery water tank frame, its characterized in that: a net cage is fixedly installed at the bottom side of the fishery water tank frame, two installation blocks are fixedly installed at the top side of the fishery water tank frame, a same sliding rod is fixedly installed between the two installation blocks, a sliding installation seat is slidably installed on the sliding rod, a first motor is fixedly installed at the top side of the sliding installation seat, a first motor shaft is fixedly installed at the output end of the first motor through a coupler, a driven gear is fixedly installed on the first motor shaft, a second motor is fixedly installed at the top side of the sliding installation seat, a second motor shaft is fixedly installed at the output end of the second motor through the coupler, a fixed installation frame is fixedly installed on the sliding installation seat, a rotating bearing is rotatably installed on the fixed installation frame, one end of the rotating bearing is fixedly installed on the second motor shaft, and a connecting rope is fixedly installed on the rotating bearing, the water quality monitoring device is characterized in that a water quality probe is fixedly mounted at the bottom end of the connecting rope, a rain baffle and a control box are fixedly mounted on the sliding mounting seat, and the control box is electrically connected with the water quality probe.
2. The fishery aquaculture water quality on-line monitoring device according to claim 1, characterized in that: fixed mounting has the installation frame on the inner wall of box with a net, movable mounting has the branch screen cloth on the installation frame, divide the top side fixed mounting of screen cloth to have the locating piece, the equal movable mounting in both sides of locating piece has the slip fixture block, two equal rotation installs the dwang, two on the slip fixture block the one end that the dwang is close to each other is rotated and is installed same drive block.
3. The fishery aquaculture water quality on-line monitoring device according to claim 2, characterized in that: the both ends of dwang have all been seted up and have been rotated the hole, two it installs the axis of rotation all to rotate in the hole, two the axis of rotation respectively fixed mounting slide the fixture block with on the drive block.
4. The fishery aquaculture water quality on-line monitoring device according to claim 2, characterized in that: t-shaped sliding grooves are formed in the bottom sides of the two sliding clamping blocks, the same T-shaped sliding block is arranged in the two T-shaped sliding grooves in a sliding mode, and the T-shaped sliding block is fixedly arranged on the sliding mounting seat.
5. The fishery aquaculture water quality on-line monitoring device according to claim 2, characterized in that: one side of each of the two sliding clamping blocks, which is close to each other, is fixedly provided with a large fixing sleeve and a small fixing sleeve respectively, and the large fixing sleeve is movably sleeved on the small fixing sleeve.
6. The fishery aquaculture water quality on-line monitoring device according to claim 5, characterized in that: and one side, close to each other, of each of the two sliding clamping blocks is fixedly arranged at two ends of a fixed spring respectively, and the fixed springs are positioned in the small fixed sleeves.
7. The fishery aquaculture water quality on-line monitoring device according to claim 1, characterized in that: a sliding through hole is formed in the sliding installation seat, and the sliding rod penetrates through the sliding through hole.
8. The fishery aquaculture water quality on-line monitoring device according to claim 7, characterized in that: the sliding rod is provided with an installation groove, a fixed rack is fixedly installed in the installation groove, and the fixed rack is matched with the driven gear.
9. The fishery aquaculture water quality on-line monitoring device according to claim 1, characterized in that: the fixed mounting frame is provided with a rotating through hole, and the rotating bearing is rotatably arranged in the rotating through hole.
10. The fishery aquaculture water quality on-line monitoring device according to claim 9, characterized in that: the fixed mounting frame is provided with a through hole, and the connecting rope penetrates through the through hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123159737.2U CN216696279U (en) | 2021-12-15 | 2021-12-15 | Fishery aquaculture water quality on-line monitoring device |
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| CN202123159737.2U CN216696279U (en) | 2021-12-15 | 2021-12-15 | Fishery aquaculture water quality on-line monitoring device |
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| CN216696279U true CN216696279U (en) | 2022-06-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236077A (en) * | 2021-12-15 | 2022-03-25 | 桂林理工大学 | Fishery aquaculture water quality on-line monitoring device and control method thereof |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236077A (en) * | 2021-12-15 | 2022-03-25 | 桂林理工大学 | Fishery aquaculture water quality on-line monitoring device and control method thereof |
| CN114236077B (en) * | 2021-12-15 | 2023-10-24 | 桂林理工大学 | Online monitoring device for water quality of fishery culture and control method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |