CN213323616U

CN213323616U - Aquatic products plant water dissolved oxygen volume real-time supervision device

Info

Publication number: CN213323616U
Application number: CN202021745498.1U
Authority: CN
Inventors: 陈家乾; 楼平; 徐淦荣; 金建峰; 刘海峰; 郑松松; 王正东; 李寅; 沈晓斌; 柏菊红
Original assignee: Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-01
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an aquaculture farm water dissolved oxygen volume real-time supervision device, including spheroid and plectane, the spheroid cuts with the plectane mutually, the spheroid is connected through turning to device circumferential direction with the plectane, be equipped with drive arrangement and spire on the plectane, drive arrangement and spire are located same straight line, the spheroid is equipped with carries water cavity and inner chamber, it is equipped with delivery port and water inlet on the water cavity to carry, the inner chamber is equipped with the control unit, battery and wireless communication module, the spheroid outside is equipped with oxygen content monitoring sensor, the battery, wireless communication module, oxygen content monitoring sensor, carry the water cavity, turn to device and drive arrangement and all be connected with control module. The utility model discloses a plectane turned angle, and then change whole monitoring devices's direction of advance, make monitoring devices can all direction movement, the oxygen content of each regional normal water in the whole pond of breeding of monitoring that can be comprehensive accurate, the control that can be accurate breeds opening and stopping of the oxygenation pump in the pond, avoids causing unnecessary energy consumption loss.

Description

Aquatic products plant water dissolved oxygen volume real-time supervision device

Technical Field

The utility model relates to an aquaculture technical field especially relates to an aquaculture farm water dissolved oxygen volume real-time supervision device.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using bait casting and fertilizing methods. The high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like. In aquaculture, it is often necessary to detect the oxygen content in the water, otherwise the animals in the water may be anoxic, which in turn leads to their death.

For example, chinese patent document CN204679488U discloses "an aquaculture oxygen content detection device", which includes a culture pond, an oxygen sensor and an oxygen detection lifting device; the oxygen detection lifting device comprises an aquaculture lifting frame, an aquaculture speed reducing motor, an aquaculture winding drum, an aquaculture rope and an aquaculture connecting plate, wherein the aquaculture speed reducing motor and the aquaculture winding drum are respectively arranged on the aquaculture lifting frame, the aquaculture winding drum is connected with the aquaculture speed reducing motor, the aquaculture rope is wound on the aquaculture winding drum, and the aquaculture rope is connected with the aquaculture connecting plate; the oxygen detection lifting device is arranged above the culture pond (1), and the oxygen sensor is arranged below an aquaculture connecting plate of the oxygen detection lifting device. The oxygen content detection device in the above patent document can only detect the oxygen content in a fixed area, and cannot monitor the oxygen content in each area in the culture pond.

Disclosure of Invention

The utility model mainly solves the technical problem that the existing monitoring device for the amount of water-soluble oxygen can only detect the oxygen content in the culture pond at fixed points; the utility model provides an aquaculture farm water dissolved oxygen volume real-time supervision device, the utility model provides a water dissolved oxygen volume monitoring devices is portable, the oxygen content of each regional normal water in the whole breed pond of monitoring that can be comprehensive accurate to the control that can be accurate breeds opening and stopping of the oxygenation pump in the pond, prevent that the oxygenation pump from opening untimely enough fry of oxygen content of leading to of oxygen content and die, also prevent simultaneously that the oxygenation pump still works under the sufficient condition of oxygen content, avoid causing the energy consumption loss.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses a spheroid and plectane, the spheroid cuts with the plectane mutually, the spheroid is connected through turning to device circumferential direction with the plectane, be equipped with drive arrangement and spire on the plectane, drive arrangement and spire are located same straight line, the spheroid is equipped with carries water chamber and inner chamber, it is equipped with delivery port and water inlet on the water chamber to carry, the inner chamber is equipped with the control unit, battery and wireless communication module, the spheroid outside is equipped with oxygen content monitoring sensor, battery, wireless communication module, oxygen content monitoring sensor, carry the water chamber, turn to device and drive arrangement and all be connected with control module.

The utility model discloses a plectane turned angle, and then change the direction of advance of whole monitoring devices, the plectane can 360 degrees rotations, turn to in a flexible way, make monitoring devices can the omni-directional movement, can be comprehensive accurate monitoring whole breed oxygen content of water in each region in the pond, the monitoring accuracy of aquatic oxygen content has been improved, and the opening and the stopping of oxygenation pump in the control breed pond that can be accurate, prevent to lead to the oxygen content not enough when oxygenation pump opens untimely, lead to the fry death, also prevent simultaneously that oxygenation pump still works under the sufficient condition of oxygen content, thereby wasted the energy consumption; the spire can disperse fish school in front of the route in the cruising monitoring process, and the forward resistance of the monitoring device is weakened; the control module controls the amount of water in the water carrying cavity so as to realize the floating and submerging of the monitoring device; the monitoring device is a sphere, so that the resistance between the moving device and water is reduced.

Preferably, the driving device comprises a driving motor, a propeller shaft and a propeller, the driving motor is mounted on the circular plate, a main shaft of the driving motor is connected with one end of the propeller shaft through a coupler, and the propeller is mounted at the other end of the propeller shaft.

Preferably, the steering device comprises a rotating shaft, the ball body is connected with the circular plate in a circumferential rotating mode through the rotating shaft, and the rotating shaft is connected with the rotating shaft motor.

In the process of cruising, when monitoring devices need to turn to, the work of control unit control pivot motor drives the pivot rotation to drive the plectane and rotate required angle, and then change whole monitoring devices's direction of advance, the plectane can 360 degrees rotations, turns to the flexibility, makes monitoring devices can the omnidirectional movement, has improved the monitoring accuracy of aquatic oxygen content.

Preferably, a charging port is arranged on the outer side of the ball body, a waterproof cover is arranged on the charging port, and the charging port is connected with a storage battery.

The storage battery is charged through the charging port, the electric quantity of the monitoring device is not required to be sufficient by replacing the storage battery, the device cost is saved, and the waterproof cover can prevent water from entering the charging port to cause the charging port to be damaged.

Preferably, the inner cavity is provided with a storage battery detection module, and the storage battery detection module is respectively connected with the control unit and the storage battery.

The storage battery detection module is used for detecting the residual electric quantity of the storage battery, and in the process of cruise monitoring, if the storage battery detection module detects that the residual electric quantity of the storage battery is smaller than a set value, the control unit controls the monitoring device to float out of the water surface for charging, so that the monitoring device is prevented from falling into the water bottom due to power loss caused by insufficient electric quantity in the process of cruise monitoring, and is not convenient for workers to recover; meanwhile, the situation that the monitoring device cannot complete work due to insufficient electric quantity in the cruising monitoring process is prevented, and therefore the fry death caused by too low oxygen content in water in an unmonitored area is caused.

Preferably, the inner cavity is provided with a GPS module, and the GPS module is connected with the control unit.

The GPS module is used for positioning, on one hand, the GPS module is used for positioning the position of the monitoring device in water, and when the monitoring device breaks down or loses power in the cruising process, a worker can search for the recovery monitoring device according to the positioning function of the GPS module; on the other hand, in the cruising process, monitoring data of the oxygen content in water and position information of each region can be reported in a one-to-one correspondence mode, and only the oxygen increasing pump closest to the position information needs to be started, so that the oxygen increasing efficiency is high.

Preferably, the pointed top and the circular plate are of an integrally molded structure.

The sharp top and the circular plate are of an integrated molding structure, and the manufacturing is simple and convenient, and the cost is low.

The utility model has the advantages that: 1) the monitoring device can comprehensively and accurately monitor the oxygen content of water in each area in the whole culture pond, so that the start and stop of the oxygenation pump in the culture pond can be accurately controlled, the condition that the oxygen content is insufficient due to untimely start of the oxygenation pump and the death of fish fries is avoided, meanwhile, the oxygenation pump still works under the condition of sufficient oxygen content, and the energy consumption loss is avoided; 2) the advancing direction of the whole monitoring device is changed through the rotation angle of the circular plate, the circular plate can rotate by 360 degrees, the steering is flexible, the monitoring device can move in all directions, and the monitoring accuracy of the oxygen content in water is improved; 3) the spire can disperse fish school in front of the route in the cruising monitoring process, and the forward resistance of the monitoring device is weakened; 4) the power monitoring device is stored in the cruising monitoring process, and if the storage battery detection module detects that the residual electric quantity of the storage battery is smaller than a set value, the control unit controls the monitoring device to float out of the water surface for charging, so that the monitoring device is prevented from falling into the water bottom due to power loss caused by insufficient electric quantity in the cruising monitoring process, and is inconvenient for workers to recover; meanwhile, the situation that the monitoring device cannot complete work due to insufficient electric quantity in the cruising monitoring process is prevented, and therefore the fry death caused by too low oxygen content in water in an unmonitored area is caused.

Drawings

Fig. 1 is a block diagram schematically illustrating a structure of the present invention.

Fig. 2 is a schematic structural diagram of the monitoring device of the present invention.

Fig. 3 is a schematic view of an installation structure of the circular plate and the driving device of the present invention.

In the figure, 4, an upper sphere, 5, a lower sphere, 6, a circular plate, 7, a rotating shaft, 8, couplings A, 9, a rotating shaft motor, 10, a tip, 11, a threading hole, 12, a driving motor, 13, a propeller shaft, 14, a propeller, 15, couplings B, 16, an upper water loading cavity, 17, an upper inner cavity, 18, an upper bottom plate, 19, a water outlet, 20, a water inlet, 21, a charging port, 22, a waterproof cover, 23, a lower water loading cavity, 24, a lower inner cavity, 25, a lower bottom plate, 201, a wireless communication module, 202, a GPS module, 203, a control unit, 204, a storage battery, 205, a storage battery detection module, 206 and an oxygen content monitoring sensor.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the aquatic plant water dissolved oxygen real-time monitoring device of this embodiment, as shown in fig. 1-3, including spheroid and plectane 6, wherein the diameter of plectane is the same with spheroidal diameter, and the plectane cuts with the spheroid and divide into spheroid 4 and spheroid 5 down with the spheroid, goes up spheroid and spheroid down and is connected through pivot 7 circumferential direction with the plectane, and the one end of pivot is passed through shaft coupling A8 and is connected with pivot motor 9. One side of the circular plate is provided with a pointed top 10, the other side of the circular plate along the diameter direction is provided with a driving device, the pointed top and the driving device are positioned on the same diameter, and the circular plate is provided with a threading hole 11. The pinnacle and the circular plate are of an integral plastic structure, the driving device comprises a driving motor 12, a propeller shaft 13 and a propeller 14, the driving motor is installed on the circular plate in an embedded mode, a main shaft of the driving motor is connected with one end of the propeller shaft through a coupler B15, and the propeller is installed at the other end of the propeller shaft.

The upper ball body is provided with an upper water loading cavity 16, an upper inner cavity 17 and an upper bottom plate 18, the left side and the right side of the upper water loading cavity are respectively provided with a water outlet 19 and a water inlet 20, the upper inner cavity is provided with a wireless communication module 201 and a GPS module 202, the top of the upper ball body is provided with a charging port 21, and the upper end of the charging port is provided with a waterproof cover 22; the lower ball body is provided with a lower water-loading cavity 23, a lower inner cavity 24 and a lower bottom plate 25, the left side and the right side of the lower water-loading cavity are respectively provided with a water outlet and a water inlet, the lower inner cavity is provided with a control unit 203, a storage battery 204 and a storage battery detection module 205, and the bottom of the lower ball body is provided with an oxygen content monitoring sensor 206; the upper bottom plate and the lower bottom plate are both provided with through holes, and the positions of the through holes correspond to the positions of the threading holes on the circular plate. The wireless communication module, the GPS module, the storage battery detection module, the driving motor, the rotating shaft motor, the upper water loading cavity and the lower water loading cavity are all connected with the control unit, and the storage battery detection module and the charging port are all connected with the storage battery.

The monitoring device cruises according to a cruising route. During the cruising process, the sharp top can disperse fish school in front of the route during the cruising monitoring process, the forward resistance of the monitoring device is weakened, and when the monitoring device needs to turn, the control unit controls the rotating shaft motor to work to drive the rotating shaft to rotate, so that the circular plate is driven to rotate by a required angle, and the forward direction of the whole monitoring device is changed; when the monitoring device needs to float upwards, the control unit controls the water outlet of the upper water loading cavity to discharge water firstly, and if the monitoring device does not float upwards to a specified position after the water in the upper water loading cavity is discharged, the control unit controls the water outlet of the lower water loading cavity to discharge water until the monitoring device floats upwards to the specified position; when the monitoring device needs to submerge, the control unit controls the water inlet of the lower water loading cavity to feed water, if the lower water loading cavity is full of water, the monitoring device does not submerge to the designated position, the control unit controls the water inlet of the upper water loading cavity to feed water until the monitoring device submerges to the designated position. The monitoring device uploads the positioning information of the current position and the monitored oxygen content information of the current position to the monitoring platform in real time in the cruising process.

The monitoring platform judges whether the oxygen content is smaller than a minimum oxygen content threshold value, or larger than the minimum oxygen content threshold value, smaller than a maximum oxygen content threshold value, or larger than the maximum oxygen content threshold value according to the oxygen content information uploaded by the monitoring device, then sends an oxygenation instruction to an oxygenation pump closest to the positioning position by combining with the positioning information, and the oxygenation pump performs corresponding operation after receiving the oxygenation instruction. Wherein, oxygenation instruction includes: when the oxygen content is smaller than the minimum oxygen content threshold value, the control module sends a highest oxygen increasing instruction to the oxygen increasing pump; when the oxygen content is larger than the minimum oxygen content threshold and smaller than the maximum oxygen content threshold, the control module sends a secondary oxygenation instruction to the oxygenation pump; and when the oxygen content is larger than the maximum oxygen content threshold value, the control module sends an oxygen increase stopping instruction to the oxygen increasing pump. The oxygen increasing pump performs corresponding operations after receiving the oxygen increasing instruction, and the operations comprise: when receiving a highest oxygen increasing instruction, the oxygen increasing pump works at the maximum power; when a secondary oxygenation instruction is received, the oxygenation pump works at half of the maximum power; when receiving the instruction of stopping oxygen increasing, the oxygen increasing pump stops working.

Claims

1. The utility model provides an aquaculture farm water dissolved oxygen volume real-time supervision device, its characterized in that includes spheroid and plectane, the spheroid cuts with the plectane mutually, the spheroid is connected through turning to device circumferential direction with the plectane, be equipped with drive arrangement and spire on the plectane, drive arrangement and spire are located same straight line, the spheroid is equipped with carries water cavity and inner chamber, it is equipped with delivery port and water inlet on the water cavity to carry, the inner chamber is equipped with the control unit, battery and wireless communication module, the spheroid outside is equipped with oxygen content monitoring sensor, battery, wireless communication module, oxygen content monitoring sensor, carry the water cavity, turn to device and drive arrangement and all be connected with control module.

2. The device for monitoring the dissolved oxygen in water body of an aquaculture farm in real time according to claim 1, wherein the driving device comprises a driving motor, a propeller shaft and a propeller, the driving motor is mounted on the circular plate, a main shaft of the driving motor is connected with one end of the propeller shaft through a coupler, and the propeller is mounted at the other end of the propeller shaft.

3. The device of claim 1, wherein the steering device comprises a rotating shaft, the ball and the circular plate are connected by the rotating shaft in a circumferential rotation manner, and the rotating shaft is connected with a rotating shaft motor.

4. The device for monitoring the dissolved oxygen in the water body of an aquaculture farm in real time as claimed in claim 1 or 3, wherein a charging port is arranged on the outer side of the ball body, a waterproof cover is arranged on the charging port, and the charging port is connected with a storage battery.

5. The device of claim 1, wherein the inner chamber is provided with a battery detection module, and the battery detection module is respectively connected with the control unit and the battery.

6. The device of claim 1 or 5, wherein the inner cavity is provided with a GPS module, and the GPS module is connected with the control unit.

7. The device of claim 1, wherein the peaked top and the circular plate are integrally formed into a one-piece structure.