Cruise type water-spraying oxygen-increasing pump and working method thereof
阅读说明：本技术 巡航式喷水增氧泵及其工作方法 (Cruise type water-spraying oxygen-increasing pump and working method thereof ) 是由 黄戎 于 2020-07-30 设计创作，主要内容包括：本发明公开了一种巡航式喷水增氧泵及其工作方法,包括进水栅格、水泵、增氧泵头和浮体,所述进水栅格、水泵、增氧泵头从下到上依次设置,浮体设置在水泵外,且位于水泵靠上位置处；还包括运动机构、检测机构和控制单元,所述运动机构用于推动增氧泵沿着前后左右四个方向移动,所述检测机构用于检测水中的含氧量和增氧泵附近障碍物情况,所述控制单元设置在浮体,且与检测机构、运动机构电连接,用于控制增氧泵运动的方向和增氧泵头的工作。在传统的增氧泵上增加运动机构、检测机构和控制单元,使增氧泵能朝着前后左右四个方向移动,增加增氧泵的工作范围,有利于减少增氧泵的数量,从而降低养殖成本。(The invention discloses a cruise type water spray oxygenation pump and a working method thereof, and the cruise type water spray oxygenation pump comprises a water inlet grid, a water pump, an oxygenation pump head and a floating body, wherein the water inlet grid, the water pump and the oxygenation pump head are sequentially arranged from bottom to top; the oxygen pump is characterized by further comprising a movement mechanism, a detection mechanism and a control unit, wherein the movement mechanism is used for pushing the oxygen pump to move along four directions, namely front, back, left and right, the detection mechanism is used for detecting the oxygen content in water and the situation of obstacles near the oxygen pump, and the control unit is arranged on the floating body, is electrically connected with the detection mechanism and the movement mechanism and is used for controlling the movement direction of the oxygen pump and the work of an oxygen pump head. The movement mechanism, the detection mechanism and the control unit are added on the traditional oxygenation pump, so that the oxygenation pump can move in four directions, namely front, back, left and right directions, the working range of the oxygenation pump is enlarged, the number of the oxygenation pumps is reduced, and the breeding cost is reduced.)
1. The utility model provides a formula of cruising water spray oxygenation pump, includes into water grid (1), water pump (2), oxygenation pump head (3) and body (4), it sets gradually from the bottom up to intake grid (1), water pump (2), oxygenation pump head (3), body (4) set up outside water pump (2), and lie in water pump (2) and lean on upper position department, its characterized in that: still include motion, detection mechanism and the control unit (11), motion is used for promoting the oxygenation pump and removes along four directions all around, detection mechanism sets up in the body for detect the oxygen content of aquatic and the near barrier condition of oxygenation pump, the control unit (11) set up in body (4), and be connected with detection mechanism, motion electricity for the direction of control oxygenation pump motion and the work of oxygenation pump head (3).
2. The cruise-type water-jet oxygen-increasing pump according to claim 1, characterized in that: the moving mechanism comprises an electromagnetic valve (5), nozzles (6) and a six-way pipe (7), wherein the six-way pipe (7) is arranged between the water pump (2) and the oxygen increasing pump head (3), the oxygen increasing pump head (3) and the six-way pipe (7) are connected through a connecting pipe (8), the nozzles (6) are respectively arranged on the front side, the rear side, the left side and the right side of the floating body (4) and connected with the six-way pipe (7) through the connecting pipe (8), and the electromagnetic valves (5) are arranged on all the connecting pipes (8).
3. Cruise water jet oxygenation pump according to claim 1 or 2, characterised in that: the detection mechanism comprises a dissolved oxygen sensor (9) and collision sensors (10), the dissolved oxygen sensor (9) is arranged in the water inlet grid (1), and the four collision sensors (10) are respectively arranged on the front side, the rear side, the left side and the right side of the floating body (4).
4. A cruise water jet oxygenation pump as claimed in claim 3, characterised in that: the floating body (4) is a rectangular floating body.
5. A cruise water jet oxygenation pump as claimed in claim 3, characterised in that: the collision sensor (10) is a mechanical collision protection sensor.
6. A cruise water jet oxygenation pump as claimed in claim 3, characterised in that: the nozzle (6) extends in a flat shape along the horizontal direction; and an oxygen increasing electromagnetic valve is also arranged on a connecting pipe (8) connected with the oxygen increasing pump head (3).
7. A cruise water jet oxygenation pump as claimed in claim 3, characterised in that: the top of body (4) still is equipped with solar cell panel, the module charge input that charges is connected to solar cell panel charge output, and battery (U1) electric quantity input is connected to the module electric quantity output that charges, battery (U1) electric quantity control output connection control unit (11) electric quantity control input.
8. The cruise-type water-jet oxygen-increasing pump according to claim 7, characterized in that: the charging module comprises a first inductor (L1), one end of the first inductor (L1) is connected with the second end of a first wiring bar (P1), the first wiring bar (P1) is connected with a charging output end of the solar panel, the other end of the first inductor (L1) is connected with one end of an eighteenth resistor (R18), the other end of the eighteenth resistor (R18) is connected with the base of a sixth triode (Q6), the collector of the sixth triode (Q6) is connected with one end of an eighteenth resistor (R18), the emitter of the sixth triode (Q6) is connected with the base of a fifth triode (Q5), the collector of the fifth triode (Q5) is connected with one end of an eighteenth resistor (R18), the emitter of the fifth triode (Q5) is connected with one end of a nineteenth resistor (R19) and an alternating current input end of a storage battery (U1), the other end of the nineteenth resistor (R19) is connected with the base of a seventh triode (Q7) and one end of a twenty-th resistor (R20), and the other end of a twenty-th resistor (R5928) is The collector of the seventh triode (Q7) is connected with the base of the sixth triode (Q6) and one end of a seventeenth capacitor (C17), and the other end of the seventeenth capacitor (C17) is connected with the emitter of the seventh triode (Q7);
the other end of the first inductor (L1) is also connected with a first end of a transformer (T1), one end of a seventh resistor (R7) and one end of a fifth capacitor (C5), the other end of the seventh resistor (R7) is connected with the anode of a first diode (D1) and the other end of a fifth capacitor (C5), the third end of the transformer (T1) is connected with the cathode of a first diode (D1), the drain of a second MOS tube (Q2), one end of a sixth capacitor (C6) and the anode of a second diode (D2), the cathode of the second diode (D2) is connected with one end of a seventh capacitor (C7) and one end of a twenty-first resistor (R21), the other end of the twenty-first resistor (R21) is connected with the other end of a seventh capacitor (C7), the other end of the sixth capacitor (C6) and the source of the second diode (Q2), the gate of the second MOS tube (Q2) is connected with the cathode of a Schottky diode (D3) and the anode of a third diode (R8656), and the Schottky diode (Q828653), the other end of the third resistor (R3) is connected with a source of a second MOS transistor (Q2) and one end of a second resistor (R2), the other end of the second resistor (R2) is connected with the first end of a first wiring bank (P1) and one end of a first resistor (R1), and the other end of the first resistor (R1) is connected with the power ground;
the other end of the second resistor (R2) is also connected with one end of a ninth resistor (R9), the other end of the ninth resistor (R9) is connected with the out-phase input end of a first operational amplifier (U2) and one end of an eighth capacitor (C8), the non-phase input end of the first operational amplifier (U2) is connected with one end of an eighth resistor (R8) and the other end of an eighth capacitor (C8), the other end of the eighth resistor (R8) is connected with a power ground, the output end of the first operational amplifier (U2) is connected with one end of a thirteenth resistor (R13), the other end of the thirteenth resistor (R13) is connected with one end of a thirteenth capacitor (C13), one end of a twelfth capacitor (C12) and a discharge current detection end of the control unit (1), and the other ends of the thirteenth capacitor (C13) and the twelfth capacitor (C12) are both connected with the;
the other end of the second resistor (R2) is further connected with one end of a sixteenth resistor (R16), the other end of the sixteenth resistor (R16) is connected with the out-phase input end of a second operational amplifier (U3) and one end of a ninth capacitor (C9), the non-phase input end of the second operational amplifier (U3) is connected with one end of a tenth resistor (R10) and the other end of the ninth capacitor (C9), the other end of the tenth resistor (R10) is connected with the other end of a second resistor (R2), the output end of the second operational amplifier (U3) is connected with one end of a fifteenth resistor (R15), the other end of the fifteenth resistor (R15) is connected with one end of a fourteenth capacitor (C14), one end of a fifteenth capacitor (C15) and the charging current detection end of the control unit (1), and the other ends of the fourteenth capacitor (C14) and the fifteenth capacitor (C15) are.
9. The cruise-type water-jet oxygen-increasing pump according to claim 7, characterized in that: the signal output end of the control unit (11) is connected with the signal input end of the wireless module, and the wireless module is used for receiving a mobile control signal and/or sending the electric quantity of the battery module.
10. A method for operating a cruise water spray oxygen pump according to any one of claims 1 to 9, wherein: the four collision sensors (10) are respectively a left collision sensor, a right collision sensor, a front collision sensor and a rear collision sensor; the four electromagnetic valves (5) are respectively a front electromagnetic valve, a right electromagnetic valve, a front electromagnetic valve and an electromagnetic valve;
the working method comprises the following steps:
s1: initializing a system;
s2, the control unit (11) sends a current remaining power detection command to the storage battery (U1), and the storage battery (U1) sends current remaining power information to the control unit (11); the control unit (11) judges whether the current residual capacity is enough to support the pond which finishes cruising for one time; if so, performing S3, S4 and S10 simultaneously; if the battery cannot be used, cruising is not started, the battery is charged through the solar panel, and meanwhile, the control unit (11) sends out the information of insufficient electric quantity through the wireless module;
s3: the control unit (11) sends a starting instruction to the water pump (2), the water pump (2) is started, the oxygen content of the water in the pond is detected in real time through the dissolved oxygen sensor (9), and the detected oxygen content is sent to the control unit (11); if the oxygen content is low, the control unit (11) sends a switch-on instruction to the oxygen increasing electromagnetic valve, and if the oxygen content is sufficient, the control unit (11) temporarily does not send a switch-on instruction to the oxygen increasing electromagnetic valve or sends a closing instruction to the oxygen increasing electromagnetic valve;
s4: the control unit (11) sends a switching-on instruction to the left electromagnetic valve, the left electromagnetic valve switches on the left nozzle (6) and the six-way pipe (7) after receiving the switching-on instruction, the water pump (2) pumps water out of the left nozzle (6), thrust is generated by the pumped water, and the oxygenation pump is pushed to move rightwards;
s5: when the right collision sensor detects a collision signal, the right collision sensor sends a right collision signal to the control unit (11), the control unit (11) sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve switches on the nozzle (6) and the six-way pipe (7) on the rear side after receiving the switch-on instruction, the water pump (2) pumps water out from the nozzle (6) on the rear side at the same time, thrust is generated by the pumped water, and the oxygenation pump is pushed to move forwards; simultaneously, the control unit (11) starts timing;
s6: when the timing duration is reached, the control unit (11) firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle (6) on the rear side, the oxygenation pump stops moving forwards, the control unit (11) then sends a closing instruction to the left electromagnetic valve, and the left electromagnetic valve closes the nozzle (6) on the left side;
s7: the control unit (11) sends a switching-on instruction to the right electromagnetic valve, the right electromagnetic valve switches on the right nozzle (6) and the six-way pipe (7) after receiving the switching-on instruction, the water pump (2) pumps water out of the right nozzle (6), thrust is generated by the pumped water, and the oxygenation pump is pushed to move leftwards;
s8: when the left collision sensor detects a collision signal, the left collision sensor sends a left collision signal to the control unit (11), the control unit (11) sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve switches on the nozzle (6) and the six-way pipe (7) on the rear side after receiving the switch-on instruction, the water pump (2) pumps water out from the nozzle (6) on the rear side at the same time, thrust is generated by the pumped water, and the oxygenation pump is pushed to move forwards; simultaneously, the control unit (11) starts timing;
s9: when the timing duration is reached, the control unit (11) firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle (6) on the rear side, the oxygenation pump stops moving forwards, the control unit (11) then sends a closing instruction to the right electromagnetic valve, and the right electromagnetic valve closes the nozzle (6) on the right side; returning to S4;
s10: after the front collision sensor detects a collision signal, the front collision sensor sends a front side collision signal to the control unit (11), the control unit (11) sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle (6) on the rear side, the oxygenation pump stops moving forwards, the control unit (11) sends a switching-on instruction to the front electromagnetic valve, the front electromagnetic valve is switched on the nozzle (6) on the front side, the water pump (2) pumps water out from the nozzle (6) on the front side at the same time, and the oxygenation pump moves backwards;
s11: when the rear collision sensor detects a collision signal, the rear collision sensor sends a rear side collision signal to the control unit (11), the control unit (11) sends a closing instruction to all the electromagnetic valves, the nozzle (6) is stopped to be switched on, and the oxygenation pump stops moving;
s12: and ending the cruising.
Technical Field
The invention relates to the field of aquatic product maintenance, in particular to a cruise type water-spraying oxygenation pump and a working method thereof.
Background
The aquatic product is one of the important components of the vegetable basket of the citizens, has extremely high nutritive value, contains a large amount of nutrient substances indispensable to the human body, and can enhance the immunity of the human body. The oxygen content in water is an important parameter in aquatic product cultivation. Mainly, the high and low oxygen content in water directly affects the ingestion, growth and feed utilization rate of the fish, and even affects the survival of the fish. When the oxygen content in the water is above 3mg/L, the fish can normally live; when the oxygen content in the water is 2mg/L, the life of some fishes is affected; when the oxygen content in water is below 1mg/L, the fish will feel difficult to breathe and even float.
Therefore, an oxygen increasing machine is needed to be adopted in aquatic product culture, the oxygen content in water is increased, and the loss caused by too low oxygen content in water is prevented. In the prior art, the oxygenation pump is basically fixed at one position to work, and when the oxygenation pump needs to be moved, the oxygenation pump is taken to another position to work through manpower, namely, the oxygenation pump cannot be moved in the use process. In the large-scale aquatic product cultivation, usually one fixed oxygenation pump cannot meet the oxygenation requirement in the cultivation process, and a plurality of oxygenation pumps need to be arranged at intervals, so that the cultivation cost is increased.
Disclosure of Invention
The invention provides a cruise type water spray oxygenation pump and a working method thereof, which can move the oxygenation pump, reduce the number of oxygenation pumps in the culture process and further reduce the culture cost.
Therefore, the technical scheme adopted by the invention is as follows: a cruise type water spray oxygenation pump comprises a water inlet grid, a water pump, an oxygenation pump head and a floating body, wherein the water inlet grid, the water pump and the oxygenation pump head are sequentially arranged from bottom to top; the oxygen pump is characterized by further comprising a movement mechanism, a detection mechanism and a control unit, wherein the movement mechanism is used for pushing the oxygen pump to move along four directions, namely front, back, left and right, the detection mechanism is used for detecting the oxygen content in water and the situation of obstacles near the oxygen pump, and the control unit is arranged on the floating body, is electrically connected with the detection mechanism and the movement mechanism and is used for controlling the movement direction of the oxygen pump and the work of an oxygen pump head.
Preferably, the moving mechanism comprises an electromagnetic valve, nozzles and six-way pipes, the six-way pipes are arranged between the water pump and the oxygen pump head, the oxygen pump head is connected with the six-way pipes through connecting pipes, the four nozzles are respectively arranged on the front side, the rear side, the left side and the right side of the floating body and are connected with the six-way pipes through the connecting pipes, and all the connecting pipes are provided with battery valves. The movement mechanism is arranged, water pressurized by the water pump is used as a driving force, an independent movement mechanism is not needed, and the structure of the whole oxygenation pump is simplified.
Further preferably, the detection mechanism includes a dissolved oxygen sensor and collision sensors, the dissolved oxygen sensor is disposed in the water inlet grid, and the four collision sensors are disposed on the front, rear, left, and right sides of the floating body, respectively. The collision sensor is arranged on the floating body, so that the collision sensor can only detect the obstacles on the water surface, and the fish cultured in the water is prevented from influencing the detection result; the oxygen content in water generally decreases along with the depth of water, and a dissolved oxygen sensor is arranged at the bottom of the oxygenation pump, so that the detection result is more accurate.
Further preferably, the floating body is a rectangular floating body, so that the installation of the movement mechanism and the collision sensor is facilitated.
Preferably, the collision sensor is a mechanical collision protection sensor, and the collision protection sensor can detect the obstacle in advance and prevent the oxygenation pump from colliding with the obstacle.
In the scheme, the method comprises the following steps: the nozzle extends in a flat shape along the horizontal direction; and an oxygen increasing electromagnetic valve is also arranged on the connecting pipe connected with the oxygen increasing pump head.
In the scheme, the method comprises the following steps: the top of body still is equipped with solar cell panel, the solar cell panel output that charges is connected the module input that charges, and the module electric quantity output that charges is connected battery electric quantity input, battery electric quantity control output connection control unit electric quantity control input.
In the scheme, the method comprises the following steps: the charging module comprises a first inductor, one end of the first inductor is connected with a second end of the first wiring bar, the first wiring bar is connected with a charging output end of the solar panel, the other end of the first inductor is connected with one end of an eighteenth resistor, the other end of the eighteenth resistor is connected with a base electrode of a sixth triode, a collector electrode of the sixth triode is connected with one end of the eighteenth resistor, a collector electrode of the fifth triode is connected with one end of a nineteenth resistor and an alternating current input end of a storage battery, the other end of the nineteenth resistor is connected with one end of a seventh triode base and one end of a twentieth resistor, the other end of the twentieth resistor is connected with a voltage output end of the storage battery and an emitter electrode of the seventh triode, the collector electrode of the seventh triode is connected with one end of the sixth triode and one end of;
the other end of the first inductor is further connected with a first end of a transformer, one end of a seventh resistor and one end of a fifth capacitor, the other end of the seventh resistor is connected with the anode of a first diode and the other end of the fifth capacitor, the third end of the transformer is connected with the cathode of the first diode, the drain of a second MOS (metal oxide semiconductor) transistor, one end of a sixth capacitor and the anode of the second diode, the cathode of the second diode is connected with one end of the seventh capacitor and one end of a twenty-first resistor, the other end of the twenty-first resistor is connected with the other end of the seventh capacitor, the other end of the sixth capacitor and a power supply of the second MOS transistor, the grid of the second MOS transistor is connected with the cathode of a Schottky diode and one end of a third resistor, the anode of the Schottky diode is connected with the power supply of the second MOS transistor, the other end of the third resistor is connected with the power supply of the second MOS transistor;
the other end of the second resistor is also connected with one end of a ninth resistor, the other end of the ninth resistor is connected with the out-phase input end of the first operational amplifier and one end of an eighth capacitor, the in-phase input end of the first operational amplifier is connected with one end of the eighth resistor and the other end of the eighth capacitor, the other end of the eighth resistor is connected with a power ground, the output end of the first operational amplifier is connected with one end of a thirteenth resistor, the other end of the thirteenth resistor is connected with one end of a thirteenth capacitor, one end of a twelfth capacitor and a discharge current detection end of the control unit, and the other ends of the thirteenth;
the other end of the second resistor is also connected with one end of a sixteenth resistor, the other end of the sixteenth resistor is connected with the out-phase input end of a second operational amplifier and one end of a ninth capacitor, the in-phase input end of the second operational amplifier is connected with one end of a tenth resistor and the other end of the ninth capacitor, the other end of the tenth resistor is connected with the other end of the second resistor, the output end of the second operational amplifier is connected with one end of a fifteenth resistor, the other end of the fifteenth resistor is connected with one end of a fourteenth capacitor, one end of the fifteenth capacitor and the charging current detection end of the control unit, and the other.
In the scheme, the method comprises the following steps: the signal output end of the control unit is connected with the signal input end of the wireless module, and receives the mobile control signal and/or sends the electric quantity of the battery module through the wireless module.
The invention also provides a working method of the cruise type water spray oxygen pump, wherein the four collision sensors are respectively a left collision sensor, a right collision sensor, a front collision sensor and a rear collision sensor; the four electromagnetic valves are respectively a front electromagnetic valve, a right electromagnetic valve, a front electromagnetic valve and an electromagnetic valve;
further comprising the steps of:
s1: initializing a system;
s2, the control unit sends a current remaining power detection instruction to the storage battery, and the storage battery sends current remaining power information to the control unit; the control unit judges whether the current residual electric quantity is enough to support the pond for completing cruising for one time; if so, performing S3, S4 and S10 simultaneously; if the battery cannot be used, cruising is not started, the battery is charged through the solar cell panel, and meanwhile, the control unit sends out the information of insufficient electric quantity through the wireless module;
s3: the control unit sends a starting instruction to the water pump, the water pump is started, the oxygen content of the water in the pond is detected in real time through the dissolved oxygen sensor, and the detected oxygen content is sent to the control unit; if the oxygen content is low, the control unit sends a switch-on instruction to the oxygen increasing electromagnetic valve, and if the oxygen content is sufficient, the control unit temporarily does not send a switch-on instruction to the oxygen increasing electromagnetic valve or sends a closing instruction to the oxygen increasing electromagnetic valve;
s4: the control unit sends a switching-on command to the left electromagnetic valve, the left electromagnetic valve is switched on after receiving the switching-on command, the left nozzle and the six-way pipe are switched on, the water pump pumps water out from the left nozzle, thrust is generated by the pumped water, and the oxygenation pump is pushed to move rightwards;
s5: when the right collision sensor detects a collision signal, the right collision sensor sends a right collision signal to the control unit, the control unit sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve receives the switch-on instruction and then switches on the nozzle and the six-way pipe on the rear side, the water pump pumps water out from the nozzle on the rear side at the same time, thrust is generated by the pumped water, and the oxygenation pump is pushed to move forwards; meanwhile, the control unit starts timing;
s6: when the timing duration is reached, the control unit firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle on the rear side, the oxygenation pump stops moving forwards, the control unit then sends a closing instruction to the left electromagnetic valve, and the left electromagnetic valve closes the nozzle on the left side;
s7: the control unit sends a switching-on command to the right electromagnetic valve, the right electromagnetic valve is switched on after receiving the switching-on command, the right nozzle and the six-way pipe are switched on, the water pump pumps water out from the right nozzle, thrust is generated by the pumped water, and the oxygenation pump is pushed to move leftwards;
s8: when the left collision sensor detects a collision signal, the left collision sensor sends a left collision signal to the control unit, the control unit sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve receives the switch-on instruction and then switches on the nozzle and the six-way pipe on the rear side, the water pump pumps water out from the nozzle on the rear side at the same time, thrust is generated by the pumped water, and the oxygenation pump is pushed to move forwards; meanwhile, the control unit starts timing;
s9: when the timing duration is reached, the control unit firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle on the rear side, the oxygenation pump stops moving forwards, the control unit then sends a closing instruction to the right electromagnetic valve, and the right electromagnetic valve closes the nozzle on the right side; returning to S4;
s10: after the front collision sensor detects a collision signal, the front collision sensor sends a front side collision signal to the control unit, the control unit sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle at the rear side, the oxygenation pump stops moving forwards, the control unit sends a switching-on instruction to the front electromagnetic valve, the front electromagnetic valve is switched on the nozzle at the front side, the water pump pumps water out from the nozzle at the front side at the same time, and the oxygenation pump moves backwards;
s11: when the rear collision sensor detects a collision signal, the rear collision sensor sends a rear side collision signal to the control unit, the control unit sends a closing instruction to all the electromagnetic valves, the nozzle is stopped to be switched on, and the oxygen increasing pump stops moving;
s12: and ending the cruising.
The invention has the beneficial effects that: a movement mechanism, a detection mechanism and a control unit are added on the traditional oxygenation pump, so that the oxygenation pump can move in four directions, namely front, back, left and right directions, the working range of the oxygenation pump is enlarged, the number of the oxygenation pumps is reduced, and the culture cost is reduced; meanwhile, the detection mechanism can detect the oxygen content in water in real time, timely find that the fish is in an oxygen-poor area, timely oxygenate the oxygen-poor area, and prevent the death of the fish caused by too low oxygen content in the water. In addition, when collision happens, the side wall of the pond is continuously abutted, so that the resistance is increased, and the continuous advancing is convenient to stop.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view a-a of fig. 1.
Fig. 3 is a cross-sectional view of B-B in fig. 2.
FIG. 4 is a system diagram of the present invention.
Fig. 5 is a circuit diagram of the charging module.
Detailed Description
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings:
with reference to fig. 1-5, a cruise-type water-spraying oxygen-increasing pump is mainly composed of a water inlet grid 1, a
The oxygen pump is characterized by further comprising a movement mechanism, a detection mechanism and a control unit 11, wherein the movement mechanism is used for pushing the oxygen pump to move along four directions, namely front, back, left and right, the detection mechanism is arranged in the floating body and used for detecting the oxygen content in water and the situation of obstacles near the oxygen pump, and the control unit 11 is arranged in the floating body 4, electrically connected with the detection mechanism and the movement mechanism and used for controlling the movement direction of the oxygen pump and the work of the oxygen pump head 3.
The movement mechanism is composed of an
The detection mechanism consists of a dissolved oxygen sensor 9 and collision sensors 10, wherein the dissolved oxygen sensor 9 is arranged in the water inlet grid 1, and the four collision sensors 10 are respectively arranged on the front, back, left and right sides of the floating body 4. The collision sensor is arranged on the floating body, so that the collision sensor can be prevented from detecting fish, detection results are mixed up, and then instructions sent by the control unit are interfered.
When the dissolved oxygen sensor 9 detects that the oxygen content in water is less than or equal to 3mg/L, the control unit sends out an instruction to close the rest parts except the
When the electromagnetic valve behind the oxygenation pump is opened, namely the rear nozzle sprays water, the oxygenation pump runs towards the front; when the electromagnetic valve in front of the oxygenation pump is opened, namely the front nozzle sprays water, the oxygenation pump runs towards the rear; the left electromagnetic valve is opened, namely when the left nozzle sprays water, the oxygenation pump runs towards the right; when the right solenoid valve is opened, namely the Europe square nozzle sprays water, the oxygenation pump runs towards the left.
In general, when aquatic products are cultured, a culture area is divided into rectangular areas one by one. When the oxygen increasing pump runs to the right, when the oxygen increasing pump detects that the obstacles exist in two adjacent directions, the oxygen increasing pump returns along the original path, and thus the oxygen increasing pump moves back and forth.
Preferably, the floating body 4 is a rectangular floating body, which facilitates the installation of the moving mechanism and the collision sensor.
Preferably, the impact sensor 10 is a mechanical impact protection sensor. The collision protection sensor can detect the barrier in advance and prevent the oxygenation pump from colliding with the barrier.
The nozzle 6 extends in a flat shape along the horizontal direction; and an oxygen increasing electromagnetic valve is also arranged on the connecting
The top of body 4 still is equipped with solar cell panel, the module charge input that charges is connected to solar cell panel charge output, and the module electric quantity output that charges is connected battery U1 electric quantity input, battery U1 electric quantity control output connection control unit 11 electric quantity control input.
The charging module comprises a first inductor L1, one end of the first inductor L1 is connected with the second end of a first wiring row P1 and is connected with a charging output end of the solar panel through a first wiring row P1, the other end of the first inductor L1 is connected with one end of an eighteenth resistor R18, the other end of an eighteenth resistor R18 is connected with the base of a sixth triode Q6, the collector of a sixth triode Q6 is connected with one end of an eighteenth resistor R18, the emitter of the sixth triode Q6 is connected with the base of a fifth triode Q5, the collector of a fifth triode Q5 is connected with one end of an eighteenth resistor R18, the emitter of a fifth triode Q5 is connected with one end of a nineteenth resistor R19 and the alternating current input end of a storage battery U1, the other end of a nineteenth resistor R19 is connected with the base of a seventh triode Q7 and one end of a twentieth resistor R20, one end of a twentieth resistor R20 is connected with the voltage output end of a storage battery U1 and the, the other end of the seventeenth capacitor C17 is connected with an emitter of a seventh triode Q7;
the other end of the first inductor L1 is further connected to a first end of a transformer T1, one end of a seventh resistor R7 and one end of a fifth capacitor C5, the other end of the seventh resistor R7 is connected to an anode of a first diode D1 and the other end of the fifth capacitor C5, the third end of the transformer T1 is connected to a cathode of a first diode D1, a drain of a second MOS tube Q2, one end of a sixth capacitor C2 and an anode of the second diode D2, a cathode of the second diode D2 is connected to one end of a seventh capacitor C2 and one end of a twenty-first resistor R2, the other end of the twenty-first resistor R2 is connected to the other end of the seventh capacitor C2, the other end of the sixth capacitor C2 and a source of the second MOS tube Q2, a gate of the second MOS tube Q2 is connected to a cathode of a schottky diode D2 and one end of the third resistor R2, an anode of the schottky diode D2 is connected to a source of the second MOS tube Q2, the other end of the schottky diode D2 and one end of the first resistor P2 are connected to one end of the first terminal P2, the other end of the first resistor R1 is connected with the power ground;
the other end of the second resistor R2 is further connected to one end of a ninth resistor R9, the other end of the ninth resistor R9 is connected to one end of an out-phase input end of a first operational amplifier U2 and one end of an eighth capacitor C8, a non-phase input end of the first operational amplifier U2 is connected to one end of an eighth resistor R8 and the other end of an eighth capacitor C8, the other end of the eighth resistor R8 is connected to the power ground, an output end of the first operational amplifier U2 is connected to one end of a thirteenth resistor R13, the other end of the thirteenth resistor R13 is connected to one end of a thirteenth capacitor C13, one end of a twelfth capacitor C12 and a discharging current detection end of the control unit 1, and the other end of the thirteenth capacitor C85;
the other end of the second resistor R2 is further connected to one end of a sixteenth resistor R16, the other end of the sixteenth resistor R16 is connected to the out-phase input end of the second operational amplifier U3 and one end of a ninth capacitor C9, the non-phase input end of the second operational amplifier U3 is connected to one end of a tenth resistor R10 and the other end of the ninth capacitor C9, the other end of the tenth resistor R10 is connected to the other end of the second resistor R2, the output end of the second operational amplifier U3 is connected to one end of a fifteenth resistor R15, the other end of the fifteenth resistor R15 is connected to one end of a fourteenth capacitor C14, one end of a fifteenth capacitor C15 and the charging current detection end of the control unit 1, and the other end of the fourteenth capacitor C.
The signal output end of the control unit 11 is connected with the signal input end of the wireless module, and receives a mobile control signal and/or sends the electric quantity of the battery module through the wireless module.
The invention also provides a working method of the cruise type water-spraying oxygen-increasing pump, wherein the four collision sensors 10 are respectively a left collision sensor, a right collision sensor, a front collision sensor and a rear collision sensor; the four
further comprising the steps of:
s1: initializing a system;
s2, the control unit 11 sends a current remaining power detection command to the storage battery U1, and the storage battery U1 sends current remaining power information to the control unit 11; the control unit 11 judges whether the current remaining capacity is enough to support the pond which finishes cruising for one time; if so, performing S3, S4 and S10 simultaneously; if the battery cannot be used, cruising is not started, the battery is charged through the solar cell panel, and meanwhile, the control unit 11 sends out the information of insufficient electric quantity through the wireless module;
s3: the control unit 11 sends a starting instruction to the
s4: the control unit 11 firstly sends a switching-on instruction to the left electromagnetic valve, after receiving the switching-on instruction, the left electromagnetic valve switches on the left nozzle 6 and the six-way pipe 7, the
s5: when the right collision sensor detects a collision signal, the right collision sensor sends a right collision signal to the control unit 11, the control unit 11 sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve receives the switch-on instruction and switches on the nozzle 6 and the six-way pipe 7 on the rear side, the
s6: when the timing duration is reached, the control unit 11 firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle 6 on the rear side, the oxygenation pump stops moving forwards, the control unit 11 then sends a closing instruction to the left electromagnetic valve, and the left electromagnetic valve closes the nozzle 6 on the left side;
s7: the control unit 11 firstly sends a switching-on instruction to the right electromagnetic valve, after the right electromagnetic valve receives the switching-on instruction, the right nozzle 6 and the six-way pipe 7 are switched on, the
s8: when the left collision sensor detects a collision signal, the left collision sensor sends a left collision signal to the control unit 11, the control unit 11 sends a switch-on instruction to the rear electromagnetic valve, the rear electromagnetic valve receives the switch-on instruction and switches on the nozzle 6 and the six-way pipe 7 on the rear side, the
s9: when the timing duration is reached, the control unit 11 firstly sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle 6 on the rear side, the oxygenation pump stops moving forwards, the control unit 11 then sends a closing instruction to the right electromagnetic valve, and the right electromagnetic valve closes the nozzle 6 on the right side; returning to S4;
s10: after the front collision sensor detects a collision signal, the front collision sensor sends a front side collision signal to the control unit 11, the control unit 11 sends a closing instruction to the rear electromagnetic valve, the rear electromagnetic valve closes the nozzle 6 at the rear side, the oxygenation pump stops moving forwards, the control unit 11 sends a switching-on instruction to the front electromagnetic valve, the front electromagnetic valve is switched on the nozzle 6 at the front side, the
s11: when the rear collision sensor detects a collision signal, the rear collision sensor sends a rear side collision signal to the control unit 11, the control unit 11 sends a closing instruction to all the electromagnetic valves, the nozzle 6 is stopped to be connected, and the oxygen increasing pump stops moving;
s12: and ending the cruising.
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