CN109042462A - Fish-catching apparatus, environment-friendly type sustained aquatic farm - Google Patents
Fish-catching apparatus, environment-friendly type sustained aquatic farm Download PDFInfo
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- CN109042462A CN109042462A CN201811064114.7A CN201811064114A CN109042462A CN 109042462 A CN109042462 A CN 109042462A CN 201811064114 A CN201811064114 A CN 201811064114A CN 109042462 A CN109042462 A CN 109042462A
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- 230000002459 sustained effect Effects 0.000 title claims abstract description 7
- 241000251468 Actinopterygii Species 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000013505 freshwater Substances 0.000 claims abstract description 6
- 241000167880 Hirundinidae Species 0.000 claims abstract description 4
- 210000001015 abdomen Anatomy 0.000 claims abstract description 3
- 238000012216 screening Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 71
- 210000001699 lower leg Anatomy 0.000 claims description 42
- 238000003860 storage Methods 0.000 claims description 40
- 239000003990 capacitor Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 206010053615 Thermal burn Diseases 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 238000013459 approach Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 101100377706 Escherichia phage T5 A2.2 gene Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 101000597770 Homo sapiens Tropomodulin-1 Proteins 0.000 description 1
- 102100035291 Tropomodulin-1 Human genes 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toys (AREA)
Abstract
Fish-catching apparatus, is based on a kind of fish-catching apparatus, which has resistance measurement, expansion device；There are two fixed electrode, standard values to be preferred with being greater than water less than resistance value in fresh-water fishes body for the resistance measurement tool of the device, and when measuring the resistance between two electrodes in standard value, expansion device expands；The surface of the device is coated into bait, the device realizes that the mode of big small fish screening is realized by the volume of setting device, small fish mouth is small can not to swallow the device, when big fish swallows the device, due to being much smaller than the resistance value of water with intracorporal resistance, balloon expands in fish body, so that the volume of fish increases, belly emerges upward；Sample single-chip microcontroller control.Environment-friendly type sustained aquatic farm carries out duration fishing using fish of the fish-catching apparatus to cultivation.The present invention is easy to operate, and human input is few, does not accidentally injure fry, is suitable for duration batch and catches, the present invention provides a kind of new approaches.
Description
Technical field
The present invention relates to fishery fields, and in particular to fish-catching apparatus, environment-friendly type sustained aquatic farm.
Background technique
Existing halieutics include net, fishing, electricity etc., and wherein the investment of netting manpower is bigger, and more people is needed to operate, and are fished
Efficiency very it is low fishing it is very slow, electric fish can not environmentally electrocute hatching, if there is a kind of human input is few, can be caught with high efficiency
Fish, and only grab the technology that big fish does not grab small fish, then it advantageously reduces manpower and improves efficiency.
Summary of the invention
In order to overcome the above problems, the present invention devises fish-catching apparatus, environment-friendly type sustained aquatic farm.
Technology contents 1, fish-catching apparatus are grabbed for catching for fresh-water fishes, it is characterised in that: the fish-catching apparatus is surveyed with resistance
Amount, expansion device；The resistance measurement tool of the device is there are two fixed electrode, using titer to the established standards value of device,
Setting means is that the electrode of device is immersed in titer, using resistance value measured by resistance measurement as standard value, standard value
It is preferred with being less than water resistance value greater than resistance value in fresh-water fishes body, dress is expanded when measuring the resistance between two electrodes in standard value
Set expansion；The surface of the device is coated into bait, which realizes that the mode of big small fish screening is the volume by setting device
It realizes, small fish mouth is small can not to swallow the device, when big fish swallows the device, since the intracorporal resistivity of fresh-water fishes is much smaller than
The resistivity of water, balloon expand in fish body, so that the volume of fish increases, belly emerges upward, and travelling is difficult, are easy to catch
Fishing；
Expansion device include first electrode (DJ1), second electrode (DJ2), heater (R4), gas nozzle (QZ), compression gas tank (QG),
Inner tube (NG), circuit board (DLB)；
Gas nozzle (QZ) be it is cylindric, gas nozzle (QZ) be it is hollow, there is cavity (TQ) in gas nozzle (QZ), the middle section of gas nozzle (QZ) has
Have connector (JT), compression gas tank (QG) is made up of connector and gas nozzle and is tightly connected；
There is stomata (QK) in gas nozzle (QZ) bottom side of the wall, sebific duct (JG) is co-axially mounted with gas nozzle (QZ), and sebific duct (JG) entangles gas
Mouth (QZ), the stomata (QK) of the side walls seal gas nozzle (QZ) of sebific duct (JG) constitute check valve, and user can be from the upper end of gas nozzle (QZ)
Compression gas tank (QG) is inflated by cavity (TQ)；
The lower end of inner tube (NG) passes through stomata and is in contact with sebific duct, and the side wall of the upper end gas nozzle (QZ) is run through in one end of inner tube (NG),
Heater (R4) is mounted on the lower end of inner tube (NG), and inner tube (NG) is made of the good conductor of heat, and the heat that heater generates can lead to
Inner tube is crossed to pass on sebific duct,；
Heater (R4) is wired to circuit board (DLB) by inner tube (NG)
Balloon (QQ) is installed after compression gas tank (QG) substitutes the bad for the good compressed gas in the upper end of gas nozzle (QZ)；
Resistance measuring module, control module, semiconductor switch, power supply, entity are located on circuit board on concept of space；
Circuit board is covered by waterproof gasket cement (FSJ), to reach waterproof purpose；
First electrode (DJ1), second electrode (DJ2) are in be electrically connected to be connected with the resistance measuring module on circuit board (CLB)；
Resistance measuring module measures starting hair when the direct resistance of first electrode (DJ1), second electrode (DJ2) is less than standard value
Hot device scalds and wears sebific duct, makes ballooning;
Its circuit has the feature that
Include number one resistance (R1), No. second resistance (R2), third resistance (R3), No. four resistance (R5), heater
(R4), number one capacitor (C1), No. second capacitor (C2), single-chip microcontroller (U1), storage chip (U2), analog-to-digital conversion (U3), three poles
Manage (Q2), number one light emitting diode (D1), No. second light emitting diode (D2), third light emitting diode (D3), battery
(BAT1), calibration switch (SW1), power switch (SW3), number one crystal oscillator (X1).
The crus secunda of No. second capacitor is connected with the 10th octal of single-chip microcontroller, the crus secunda and single-chip microcontroller of number one crystal oscillator
The 10th octal be connected, the first foot of number one capacitor is connected with the 19th foot of single-chip microcontroller, the first of number one crystal oscillator
Foot is connected with the 19th foot of single-chip microcontroller, and the first foot for calibrating switch is connected with the 20th octal of single-chip microcontroller, number one electricity
First foot of resistance is connected with the 21st foot of single-chip microcontroller, and the crus secunda of triode is connected with the 21st foot of single-chip microcontroller, the
The A foot of No. two light emitting diodes is connected with the 17th foot of single-chip microcontroller, and the of the A foot of third light emitting diode and single-chip microcontroller
16 feet are connected, and the first foot of No. second capacitor is connected with the crus secunda of number one capacitor, the 22nd foot of analog-to-digital conversion
It is connected with the 6th foot of analog-to-digital conversion, the 7th foot of analog-to-digital conversion is connected with the 6th foot of analog-to-digital conversion, and the of number one resistance
Two feet are connected with the A foot of number one light emitting diode, the K foot phase of the first foot of third resistance and No. second light emitting diode
Even, the first foot of triode is connected with the crus secunda of heater, the first foot of No. four resistance and the K of third light emitting diode
Foot is connected, the crus secunda of power switch and battery+foot is connected, the octal and the 21st foot phase of analog-to-digital conversion of single-chip microcontroller
Even, the 4th foot of single-chip microcontroller is connected with the octal of third light emitting diode, and the octal and third number of analog-to-digital conversion shine
The octal of diode is connected, and the 22nd foot of single-chip microcontroller is connected with the 10th foot of analog-to-digital conversion, the 7th foot of single-chip microcontroller
It is connected with the 20th foot of analog-to-digital conversion, the crus secunda of single-chip microcontroller is connected with the 7th foot of number one light emitting diode, and modulus turns
The 14th foot changed is connected with the 7th foot of number one light emitting diode, the third foot of single-chip microcontroller and No. second light emitting diode
Crus secunda be connected, the 15th foot of analog-to-digital conversion is connected with the crus secunda of No. second light emitting diode, the first of single-chip microcontroller
Foot is connected with the 17th foot of analog-to-digital conversion, and the 5th foot of single-chip microcontroller is connected with the 10th octal of analog-to-digital conversion, single-chip microcontroller
The 6th foot be connected with the 19th foot of analog-to-digital conversion, the crus secunda and the 26th foot phase of analog-to-digital conversion of No. second resistance
Even, the 15th foot of single-chip microcontroller is connected with the 6th foot of storage chip, and the of the 14th foot of single-chip microcontroller and storage chip
Five feet are connected, and the 31st foot of single-chip microcontroller is connected with the first foot of power switch, the 12nd foot and power supply of analog-to-digital conversion
Switch the first foot be connected, the 9th foot of analog-to-digital conversion is connected with the first foot of power switch, the first foot of No. second resistance and
First foot of power switch is connected, and the first foot of heater is connected with the first foot of power switch, the 20th foot of single-chip microcontroller and
Battery-foot is connected, the 25th foot of analog-to-digital conversion and battery-foot is connected, the 23rd foot and battery of analog-to-digital conversion
- foot is connected, the 24th foot of analog-to-digital conversion and battery-foot is connected, the 16th foot of analog-to-digital conversion and battery-foot
It is connected, the 13rd foot of analog-to-digital conversion and battery-foot is connected, the K foot of number one light emitting diode and battery-foot phase
Even, calibrate the crus secunda of switch and battery-foot is connected, the crus secunda of third resistance and battery-foot is connected, storage chip
The 7th foot and battery-foot is connected, the third foot of storage chip and battery-foot is connected, the crus secunda and electricity of storage chip
Pond-foot is connected, the first foot of storage chip and battery-foot is connected, the 4th foot of storage chip and battery-foot is connected,
The third foot of triode and battery-foot is connected, the crus secunda of No. four resistance and battery-foot is connected, the 4th of single-chip microcontroller the
Ten feet are connected with the octal of storage chip, and the 11st foot of analog-to-digital conversion is connected with the octal of storage chip;
Single-chip microcontroller (U1) has following operating process:
One A0, distribution variable value；
The standard value being saved is read from storage chip when A1, single-chip microcontroller starting；Pseudocode is expressed as value=read_
add(5);
A2, into first circulation, first circulation is Infinite Cyclic, and first circulation includes following sub-process；
A2.1, the triggering situation for detecting key for standardization signal enter A2.2, if key for standardization signal if key for standardization signal is not pressed
It is pressed, then enters sub-process；
A2.1.1, No. second light emitting diode (D2) is lighted；
A2.1.2, into second circulation, second circulation has following sub-process:
A2.1.2.1, detected liquid electric resistance value is saved in variable value；
Whether A2.1.2.2, detection key for standardization signal are released, and following sub-process is executed if being released:
A2.1.2.1.1, measured resistance value is written in storage chip；Pseudo table reaches are as follows: write_add (5,
value);
A2.1.2.1.2, delay；
A2.1.2.1.3, second circulation is jumped out；Pseudo table reaches are as follows: break;
A2.1.3, extinguish No. second light emitting diode；
A2.2, current measured liquid electric resistance value is obtained；
A2.3, following sub-process is executed if current value of the measured liquid electric resistance value lower than variable value:
A2.3.1, it is powered to electrical appliance, while lighting number one light emitting diode；
A2.3.2, delay；
A2.3.3, electrical appliance is powered off, while extinguishes number one light emitting diode；
A2.3.4, it is recycled into third, third circulation is endless loop, and circulation is internal not to be operated, for waiting single-chip microcontroller to restart.
Optionally, the resistance value of number one resistance is 220 ohm.
Optionally, the resistance value of No. second resistance is 220R ohm.
Optionally, the resistance value of third resistance is 47R ohm.
Optionally, the resistance value of No. four resistance is 47R ohm.
Optionally, the nominal value of number one capacitor is 5.0pF.
Optionally, the nominal value of No. second capacitor is 5.0pF.
Optionally, the model of triode is 2N7002.
Optionally, the model 80C51 of single-chip microcontroller (U1).
Optionally, the model ADC0806 of analog-to-digital conversion (U3).
Optionally, the model 24C02C of storage chip (U2).
Optionally, expansion device is generally cylindric, and first electrode, second electrode are ring-type, first electrode and expansion
Device is coaxial, the coaxial surface for being distributed in expansion device of first electrode, second electrode.
Technology contents 2, environment-friendly type sustained aquatic farm, it is characterised in that: using described in technology contents 1 not fill
It sets and duration fishing is carried out to the fish of cultivation.
Technical effect.
Titer is mainly used for providing the standard of fish body resistance, and the preparation of titer needs producer using the survey of fish-catching apparatus
Amount device measures the internal resistance of a large amount of fishes, prepares the liquid with suitable resistivity according to distribution of resistance curve.
The principle of the present invention is whether to swallow fish-catching apparatus using resistance measurement perception fish, if fish-catching apparatus is swallowed by fish
The then expansion device expansion of fish-catching apparatus, fish using the expansion of the expansion device of fish-catching apparatus forced to emerge.When use
A large amount of fish-catching apparatus can be prepared in advance, fish is received in patrol after launching the water surface, and the present invention is easy to operate, and human input is few, will not accidentally injure
Fry is suitable for duration batch and catches, and the present invention provides a kind of new fishing thinkings.
Fish-catching apparatus of the invention can connect fishing line, when fish emerges, receive fishing line and catch fish drawing to bank
Fish；Fishing line can not also be connected to row the boat to scoop to go on board with the string bag for copying fish and be fished when discovery fish is forced to emerge.
Detailed description of the invention
Fig. 1 is the schematic diagram of the system of the system of the fish-catching apparatus of embodiment 1 of the invention.
Fig. 2 is the structural schematic diagram of the fish-catching apparatus of embodiment 2 of the invention.Wherein, DJ1 is first electrode, and DJ2 is
Second electrode, DLB are circuit board, and SW1 is calibration switch, and SW3 is power switch, and NG is inner tube, and R4 is heater, and qk is gas
Hole, JG are sebific duct, and QG is compression gas tank, and JT is the connector for connecting compression gas tank, and FSJ is waterproof gasket cement, and TQ is cavity use
In connection compression gas tank and expansion device, QQ be balloon.Compression gas tank QG is provided with compressed air, when device passes through DJ1 and DJ2
When measuring resistance less than standard value, starting heater R4 burns sebific duct JQ, enters compressed gas in expansion device, keeps balloon swollen
Swollen, forced fish emerges.Clear for diagram, applicant has adjusted the ratio of each part, so as to reader's identification.
Fig. 3 is the circuit diagram of the fish-catching apparatus of embodiment 3 of the invention.Number one resistance (R1)；No. second resistance
(R2)；Third resistance (R3)；No. four resistance (R5)；Heater (R4)；Number one capacitor (C1)；No. second capacitor (C2)；
Single-chip microcontroller (U1)；Storage chip (U2)；Analog-to-digital conversion (U3)；Triode (Q2)；Number one light emitting diode (D1)；No. second hair
Optical diode (D2)；Third light emitting diode (D3)；Battery (BAT1)；Calibration switch (SW1)；Power switch (SW3)；First
Number crystal oscillator (X1).
Fig. 4 is fishing schematic illustration of the invention, wherein A be fish do not eat fish-catching apparatus when the case where, B eats for fish
The case where fish-catching apparatus, the expansion device of fish-catching apparatus not yet expands at this time, and C is the situation after expansion device expansion, at this time fish
Body is inflated device expansion, emerges, it is difficult to move about.
Specific embodiment
Embodiment 1, as shown in Figure 1, a kind of device for fishing, it is characterised in that: include power supply, power switch, control
Molding block, key for standardization signal, resistance value test module, semiconductor switch, expansion device；
Power supply is connected by power switch with control module, and power supply provides electric energy to control module；
Power supply is connected by the electric energy channel of semiconductor switch with expansion device, and power supply provides electric energy to expansion device；
Control module is connected with the control terminal of semiconductor, control module can control the unlatching in the electric energy channel of semiconductor switch with
It closes, expansion device is controlled with this；
Key for standardization signal is connected with control module, and key for standardization signal is that control module enters releasing the button for established standards Value Operations；
First electrode (DJ1) and second electrode (DJ2) are fixed, the spatial position holdings of the two relation control module
Constant, distance between the two is constant；
First electrode (DJ1) and second electrode (DJ2) are connected with resistance test module；
Resistance value test module is connected with control module, and resistance test module sends the resistance value measured to control module, when
When the numerical value that resistance value test module measures is less than standard value, control module controls the electricity that semiconductor switch opens semiconductor switch
Energy channel, expansion device enter swelling state.
Embodiment 2, as shown in Fig. 2, as described in Example 1 a kind of device for fishing, it is characterised in that: it is described
Expansion device includes first electrode (DJ1), second electrode (DJ2), heater (R4), gas nozzle (QZ), compression gas tank (QG), inner tube
(NG), circuit board (DLB)；
Gas nozzle (QZ) be it is cylindric, gas nozzle (QZ) be it is hollow, there is cavity (TQ) in gas nozzle (QZ), the middle section of gas nozzle (QZ) has
Have connector (JT), compression gas tank (QG) is made up of connector and gas nozzle and is tightly connected；
There is stomata (QK) in gas nozzle (QZ) bottom side of the wall, sebific duct (JG) is co-axially mounted with gas nozzle (QZ), and sebific duct (JG) entangles gas
Mouth (QZ), the stomata (QK) of the side walls seal gas nozzle (QZ) of sebific duct (JG) constitute check valve, and user can be from the upper end of gas nozzle (QZ)
Compression gas tank (QG) is inflated by cavity (TQ)；
The lower end of inner tube (NG) passes through stomata and is in contact with sebific duct, and the side wall of the upper end gas nozzle (QZ) is run through in one end of inner tube (NG),
Heater (R4) is mounted on the lower end of inner tube (NG), and inner tube (NG) is made of the good conductor of heat, and the heat that heater generates can lead to
Inner tube is crossed to pass on sebific duct,；
Heater (R4) is wired to circuit board (DLB) by inner tube (NG)
Balloon (QQ) is installed after compression gas tank (QG) substitutes the bad for the good compressed gas in the upper end of gas nozzle (QZ)；
Resistance measuring module, control module, semiconductor switch, power supply, entity are located on circuit board on concept of space；
Circuit board is covered by waterproof gasket cement (FSJ), to reach waterproof purpose；
First electrode (DJ1), second electrode (DJ2) are in be electrically connected to be connected with the resistance measuring module on circuit board (CLB)；
Resistance measuring module measures starting hair when the direct resistance of first electrode (DJ1), second electrode (DJ2) is less than standard value
Hot device scalds and wears sebific duct, makes ballooning.
Optionally: the inner tube (NG) is made of metal material.
Optionally: the gas nozzle (QZ) is made of metal material.
Optionally: the ballooning is made of rubber.
Optionally: there is elasticity after waterproof gasket cement (FSJ) solidification.
Embodiment 3, as shown in figure 3, as described in Example 1 a kind of device for fishing, it is characterised in that: its circuit
It has the feature that
Include number one resistance (R1), No. second resistance (R2), third resistance (R3), No. four resistance (R5), heater
(R4), number one capacitor (C1), No. second capacitor (C2), single-chip microcontroller (U1), storage chip (U2), analog-to-digital conversion (U3), three poles
Manage (Q2), number one light emitting diode (D1), No. second light emitting diode (D2), third light emitting diode (D3), battery
(BAT1), calibration switch (SW1), power switch (SW3), number one crystal oscillator (X1).
The crus secunda of No. second capacitor is connected with the 10th octal of single-chip microcontroller, the crus secunda and single-chip microcontroller of number one crystal oscillator
The 10th octal be connected, the first foot of number one capacitor is connected with the 19th foot of single-chip microcontroller, the first of number one crystal oscillator
Foot is connected with the 19th foot of single-chip microcontroller, and the first foot for calibrating switch is connected with the 20th octal of single-chip microcontroller, number one electricity
First foot of resistance is connected with the 21st foot of single-chip microcontroller, and the crus secunda of triode is connected with the 21st foot of single-chip microcontroller, the
The A foot of No. two light emitting diodes is connected with the 17th foot of single-chip microcontroller, and the of the A foot of third light emitting diode and single-chip microcontroller
16 feet are connected, and the first foot of No. second capacitor is connected with the crus secunda of number one capacitor, the 22nd foot of analog-to-digital conversion
It is connected with the 6th foot of analog-to-digital conversion, the 7th foot of analog-to-digital conversion is connected with the 6th foot of analog-to-digital conversion, and the of number one resistance
Two feet are connected with the A foot of number one light emitting diode, the K foot phase of the first foot of third resistance and No. second light emitting diode
Even, the first foot of triode is connected with the crus secunda of heater, the first foot of No. four resistance and the K of third light emitting diode
Foot is connected, the crus secunda of power switch and battery+foot is connected, the octal and the 21st foot phase of analog-to-digital conversion of single-chip microcontroller
Even, the 4th foot of single-chip microcontroller is connected with the octal of third light emitting diode, and the octal and third number of analog-to-digital conversion shine
The octal of diode is connected, and the 22nd foot of single-chip microcontroller is connected with the 10th foot of analog-to-digital conversion, the 7th foot of single-chip microcontroller
It is connected with the 20th foot of analog-to-digital conversion, the crus secunda of single-chip microcontroller is connected with the 7th foot of number one light emitting diode, and modulus turns
The 14th foot changed is connected with the 7th foot of number one light emitting diode, the third foot of single-chip microcontroller and No. second light emitting diode
Crus secunda be connected, the 15th foot of analog-to-digital conversion is connected with the crus secunda of No. second light emitting diode, the first of single-chip microcontroller
Foot is connected with the 17th foot of analog-to-digital conversion, and the 5th foot of single-chip microcontroller is connected with the 10th octal of analog-to-digital conversion, single-chip microcontroller
The 6th foot be connected with the 19th foot of analog-to-digital conversion, the crus secunda and the 26th foot phase of analog-to-digital conversion of No. second resistance
Even, the 15th foot of single-chip microcontroller is connected with the 6th foot of storage chip, and the of the 14th foot of single-chip microcontroller and storage chip
Five feet are connected, and the 31st foot of single-chip microcontroller is connected with the first foot of power switch, the 12nd foot and power supply of analog-to-digital conversion
Switch the first foot be connected, the 9th foot of analog-to-digital conversion is connected with the first foot of power switch, the first foot of No. second resistance and
First foot of power switch is connected, and the first foot of heater is connected with the first foot of power switch, the 20th foot of single-chip microcontroller and
Battery-foot is connected, the 25th foot of analog-to-digital conversion and battery-foot is connected, the 23rd foot and battery of analog-to-digital conversion
- foot is connected, the 24th foot of analog-to-digital conversion and battery-foot is connected, the 16th foot of analog-to-digital conversion and battery-foot
It is connected, the 13rd foot of analog-to-digital conversion and battery-foot is connected, the K foot of number one light emitting diode and battery-foot phase
Even, calibrate the crus secunda of switch and battery-foot is connected, the crus secunda of third resistance and battery-foot is connected, storage chip
The 7th foot and battery-foot is connected, the third foot of storage chip and battery-foot is connected, the crus secunda and electricity of storage chip
Pond-foot is connected, the first foot of storage chip and battery-foot is connected, the 4th foot of storage chip and battery-foot is connected,
The third foot of triode and battery-foot is connected, the crus secunda of No. four resistance and battery-foot is connected, the 4th of single-chip microcontroller the
Ten feet are connected with the octal of storage chip, and the 11st foot of analog-to-digital conversion is connected with the octal of storage chip.
Optionally, the resistance value of number one resistance is 220 ohm.
Optionally, the resistance value of No. second resistance is 220R ohm.
Optionally, the resistance value of third resistance is 47R ohm.
Optionally, the resistance value of No. four resistance is 47R ohm.
Optionally, the nominal value of number one capacitor is 5.0pF.
Optionally, the nominal value of No. second capacitor is 5.0pF.
Optionally, the model of triode is 2N7002.
Optionally, heater is resistance wire.
Optionally, the model 80C51 of single-chip microcontroller (U1).
Optionally, the model ADC0806 of analog-to-digital conversion (U3).
Optionally, the model 24C02C of storage chip (U2).
Embodiment 4, to a kind of device for fishing described in embodiment 3, it is characterised in that: single-chip microcontroller (U1) have such as
Lower operating process:
One A0, distribution variable value；
The standard value being saved is read from storage chip when A1, single-chip microcontroller starting；Pseudocode is expressed as value=read_
add(5);
A2, into first circulation, first circulation is Infinite Cyclic, and first circulation includes following sub-process；
A2.1, the triggering situation for detecting key for standardization signal enter A2.2, if key for standardization signal if key for standardization signal is not pressed
It is pressed, then enters sub-process；
A2.1.1, No. second light emitting diode (D2) is lighted；
A2.1.2, into second circulation, second circulation has following sub-process:
A2.1.2.1, detected liquid electric resistance value is saved in variable value；
Whether A2.1.2.2, detection key for standardization signal are released, and following sub-process is executed if being released:
A2.1.2.1.1, measured resistance value is written in storage chip；Pseudo table reaches are as follows: write_add (5,
value);
A2.1.2.1.2, delay；
A2.1.2.1.3, second circulation is jumped out；Pseudo table reaches are as follows: break;
A2.1.3, extinguish No. second light emitting diode；
A2.2, current measured liquid electric resistance value is obtained；
A2.3, following sub-process is executed if current value of the measured liquid electric resistance value lower than variable value:
A2.3.1, it is powered to electrical appliance, while lighting number one light emitting diode；
A2.3.2, delay；
A2.3.3, electrical appliance is powered off, while extinguishes number one light emitting diode；
A2.3.4, it is recycled into third, third circulation is endless loop, and circulation is internal not to be operated, for waiting single-chip microcontroller to restart.
The C language pseudocode of embodiment 4 is as follows:
/ * code starts, this code be suitable for fresh-water fishes fishing use, this program be KEIL5 edit */
#include<reg52.h>
#include<IIC.h>
typedef unsigned int u16;
typedef unsigned char u8;
sbit D1_LED = P2^0;
sbit clk = P2^1;Whether // display single-chip microcontroller runs
sbit SW1 = P2^7;// corresponding button SW1
sbit D2_LED = P3^7;// electrical appliance
sbit D3_LED = P3^6;
u8 value = 3;
void timer0_init()
{
EA = 1;// open total interrupt；
TMOD |= 0x01;The mode of the work of // selected Timer/Counter 0
TH0 = (65536 - 600) / 256;
TL0 = (65536 - 600) % 256;// initialization timing/counter value
ET0 = 1;// open interrupt service routine
TR0 = 1;// open counter
}
The program of void timer0_isr () interrupt 1 // interruption service
{
TH0 = (65536 - 600) / 256;
TL0 = (65536 - 600) % 256;Initialization value again after // triggering is interrupted
clk = !clk;// call a program, it is assumed that change the lamp of D1_LED
}
int main()
{
u8 getdata;
u8 moshi;
timer0_init();
D1_LED = 0;
P3=0;
moshi = 1;// program schema switching switch
if(moshi){
value = read_add(5);// program schema is actual use mode, readout sign
Quasi- value
}else{
value = 0;The step of // program schema uses when being simulation model, prevents simulated program
False triggering
}
while (1)
{
If (SW1==0) { // button is pressed
D2_LED = 1;// Push-button lamp is bright
D3_LED = 0;Lamp is used in the debugging of // button
while(1){
value = P1;// by current liquid resistance set standard value
if(SW1 == 1){
write_add(5,value);// by Value's
The value write-in address E2PROM is 5
delayms(100);
break;
If } // button unclamps, stop being arranged
}
D2_LED = 0;
}else{
getdata = P1;
The resistance of // current liquid is lower than trigger criteria, then triggers electrical appliance R4
if(getdata < value)
{
D1_LED = 1;/ * electrical appliance energization */
delayms(5000);;/ * delay */
D1_LED = 0;/ * electrical appliance power-off */
while(1){
delayms(500);// delay
D3_LED = ~D3_LED;After the starting of // electrical appliance
D3_LED flashing
}
}
}
}
}
/ * the code ends */.
Claims (9)
1. fish-catching apparatus is grabbed for catching for fresh-water fishes, it is characterised in that: the fish-catching apparatus has resistance measurement, expansion device；It should
The resistance measurement tool of device is there are two fixed electrode, and using titer to the established standards value of device, setting means is will to fill
The electrode set is immersed in titer, and using resistance value measured by resistance measurement as standard value, standard value is to be greater than water less than light
Resistance value is preferred in water fish body, and when measuring the resistance between two electrodes in standard value, expansion device expands；By the device
Surface coats bait, which realizes that the mode of big small fish screening is realized by the volume of setting device, the small nothing of small fish mouth
Method swallows the device, and when big fish swallows the device, due to being much smaller than the resistance value of water with intracorporal resistance, balloon is in fish body
Expansion, so that the volume of fish increases, belly emerges upward, and travelling is difficult；
Expansion device include first electrode (DJ1), second electrode (DJ2), heater (R4), gas nozzle (QZ), compression gas tank (QG),
Inner tube (NG), circuit board (DLB)；
Gas nozzle (QZ) be it is cylindric, gas nozzle (QZ) be it is hollow, there is cavity (TQ) in gas nozzle (QZ), the middle section of gas nozzle (QZ) has
Have connector (JT), compression gas tank (QG) is made up of connector and gas nozzle and is tightly connected；
There is stomata (QK) in gas nozzle (QZ) bottom side of the wall, sebific duct (JG) is co-axially mounted with gas nozzle (QZ), and sebific duct (JG) entangles gas
Mouth (QZ), the stomata (QK) of the side walls seal gas nozzle (QZ) of sebific duct (JG) constitute check valve, and user can be from the upper end of gas nozzle (QZ)
Compression gas tank (QG) is inflated by cavity (TQ)；
The lower end of inner tube (NG) passes through stomata and is in contact with sebific duct, and the side wall of the upper end gas nozzle (QZ) is run through in one end of inner tube (NG),
Heater (R4) is mounted on the lower end of inner tube (NG), and inner tube (NG) is made of the good conductor of heat, and the heat that heater generates can lead to
Inner tube is crossed to pass on sebific duct,；
Heater (R4) is wired to circuit board (DLB) by inner tube (NG)
Balloon (QQ) is installed after compression gas tank (QG) substitutes the bad for the good compressed gas in the upper end of gas nozzle (QZ)；
Resistance measuring module, control module, semiconductor switch, power supply, entity are located on circuit board on concept of space；
Circuit board is covered by waterproof gasket cement (FSJ), to reach waterproof purpose；
First electrode (DJ1), second electrode (DJ2) are in be electrically connected to be connected with the resistance measuring module on circuit board (CLB)；
Resistance measuring module measures starting hair when the direct resistance of first electrode (DJ1), second electrode (DJ2) is less than standard value
Hot device scalds and wears sebific duct, makes ballooning;
Its circuit has the feature that
Include number one resistance (R1), No. second resistance (R2), third resistance (R3), No. four resistance (R5), heater
(R4), number one capacitor (C1), No. second capacitor (C2), single-chip microcontroller (U1), storage chip (U2), analog-to-digital conversion (U3), three poles
Manage (Q2), number one light emitting diode (D1), No. second light emitting diode (D2), third light emitting diode (D3), battery
(BAT1), calibration switch (SW1), power switch (SW3), number one crystal oscillator (X1)；
The crus secunda of No. second capacitor is connected with the 10th octal of single-chip microcontroller, and the of the crus secunda of number one crystal oscillator and single-chip microcontroller
10 octals be connected, the first foot of number one capacitor is connected with the 19th foot of single-chip microcontroller, the first foot of number one crystal oscillator and
19th foot of single-chip microcontroller is connected, and the first foot for calibrating switch is connected with the 20th octal of single-chip microcontroller, number one resistance
First foot is connected with the 21st foot of single-chip microcontroller, and the crus secunda of triode is connected with the 21st foot of single-chip microcontroller, and No. second
The A foot of light emitting diode is connected with the 17th foot of single-chip microcontroller, and the 10th of the A foot of third light emitting diode and single-chip microcontroller the
Six feet are connected, and the first foot of No. second capacitor is connected with the crus secunda of number one capacitor, the 22nd foot and mould of analog-to-digital conversion
6th foot of number conversion is connected, and the 7th foot of analog-to-digital conversion is connected with the 6th foot of analog-to-digital conversion, the crus secunda of number one resistance
It is connected with the A foot of number one light emitting diode, the first foot of third resistance is connected with the K foot of No. second light emitting diode, and three
First foot of pole pipe is connected with the crus secunda of heater, the K foot phase of the first foot and third light emitting diode of No. four resistance
Even, the crus secunda of power switch and battery+foot is connected, the octal of single-chip microcontroller is connected with the 21st foot of analog-to-digital conversion,
4th foot of single-chip microcontroller is connected with the octal of third light emitting diode, the octal and third light-emitting diodes of analog-to-digital conversion
The octal of pipe is connected, and the 22nd foot of single-chip microcontroller is connected with the 10th foot of analog-to-digital conversion, the 7th foot and mould of single-chip microcontroller
20th foot of number conversion is connected, and the crus secunda of single-chip microcontroller is connected with the 7th foot of number one light emitting diode, analog-to-digital conversion
14th foot is connected with the 7th foot of number one light emitting diode, and the of the third foot of single-chip microcontroller and No. second light emitting diode
Two feet be connected, the 15th foot of analog-to-digital conversion is connected with the crus secunda of No. second light emitting diode, the first foot of single-chip microcontroller and
17th foot of analog-to-digital conversion is connected, and the 5th foot of single-chip microcontroller is connected with the 10th octal of analog-to-digital conversion, and the of single-chip microcontroller
Six feet are connected with the 19th foot of analog-to-digital conversion, and the crus secunda of No. second resistance is connected with the 26th foot of analog-to-digital conversion,
15th foot of single-chip microcontroller is connected with the 6th foot of storage chip, the 14th foot of single-chip microcontroller and the 5th foot of storage chip
It is connected, the 31st foot of single-chip microcontroller is connected with the first foot of power switch, the 12nd foot and power switch of analog-to-digital conversion
The first foot be connected, the 9th foot of analog-to-digital conversion is connected with the first foot of power switch, the first foot and power supply of No. second resistance
First foot of switch is connected, and the first foot of heater is connected with the first foot of power switch, the 20th foot and battery of single-chip microcontroller
- foot is connected, the 25th foot of analog-to-digital conversion and battery-foot is connected, the 23rd foot of analog-to-digital conversion and battery-foot
It is connected, the 24th foot of analog-to-digital conversion and battery-foot is connected, the 16th foot of analog-to-digital conversion and battery-foot is connected,
13rd foot of analog-to-digital conversion and battery-foot is connected, the K foot of number one light emitting diode and battery-foot is connected, it calibrates
The crus secunda of switch and battery-foot is connected, the crus secunda of third resistance and battery-foot is connected, the 7th of storage chip the
Foot and battery-foot is connected, the third foot of storage chip and battery-foot is connected, the crus secunda of storage chip and battery-foot
It is connected, the first foot of storage chip and battery-foot is connected, the 4th foot of storage chip and battery-foot is connected, triode
Third foot and battery-foot is connected, the crus secunda of No. four resistance and battery-foot is connected, the 40th foot of single-chip microcontroller and storage
The octal for depositing chip is connected, and the 11st foot of analog-to-digital conversion is connected with the octal of storage chip;
Single-chip microcontroller (U1) has following operating process:
One A0, distribution variable value；
The standard value being saved is read from storage chip when A1, single-chip microcontroller starting；Pseudocode is expressed as value=read_
add(5);
A2, into first circulation, first circulation is Infinite Cyclic, and first circulation includes following sub-process；
A2-1, the triggering situation for detecting key for standardization signal enter A2-2 if key for standardization signal is not pressed, if calibration is pressed
Button is pressed, then enters sub-process；
A2-1-1, No. second light emitting diode (D2) is lighted；
A2-1-2, into second circulation, second circulation has following sub-process:
A2-1-2-1, detected liquid electric resistance value is saved in variable value；
Whether A2-1-2-2, detection key for standardization signal are released, and following sub-process is executed if being released:
A2-1-2-1-1, measured resistance value is written in storage chip；Pseudo table reaches are as follows: write_add (5,
value);
A2-1-2-1-2, delay；
A2-1-2-1-3, second circulation is jumped out；Pseudo table reaches are as follows: break;
A2-1-3, extinguish No. second light emitting diode；
A2-2, current measured liquid electric resistance value is obtained；
A2-3, following sub-process is executed if current value of the measured liquid electric resistance value lower than variable value:
A2-3-1, it is powered to electrical appliance, while lighting number one light emitting diode；
A2-3-2, delay；
A2-3-3, electrical appliance is powered off, while extinguishes number one light emitting diode；
A2-3-4, it is recycled into third, third circulation is endless loop, and circulation is internal not to be operated, for waiting single-chip microcontroller weight
It opens.
2. fish-catching apparatus as described in claim 1, it is characterised in that: the resistance value of number one resistance is 220 ohm.
3. fish-catching apparatus as described in claim 1, it is characterised in that: the resistance value of No. second resistance is 220R ohm.
4. fish-catching apparatus as described in claim 1, it is characterised in that: the resistance value of third resistance is 47R ohm.
5. fish-catching apparatus as described in claim 1, it is characterised in that: the resistance value of No. four resistance is 47R ohm.
6. fish-catching apparatus as described in claim 1, it is characterised in that: the model 80C51 of single-chip microcontroller (U1).
7. fish-catching apparatus as described in claim 1, it is characterised in that: the model ADC0806 of analog-to-digital conversion (U3).
8. fish-catching apparatus as described in claim 1, it is characterised in that: the model 24C02C of storage chip (U2).
9. environment-friendly type sustained aquatic farm, it is characterised in that: using fish-catching apparatus described in claim 1 to the fish of cultivation
Carry out duration fishing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064114.7A CN109042462A (en) | 2018-09-12 | 2018-09-12 | Fish-catching apparatus, environment-friendly type sustained aquatic farm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811064114.7A CN109042462A (en) | 2018-09-12 | 2018-09-12 | Fish-catching apparatus, environment-friendly type sustained aquatic farm |
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| Publication Number | Publication Date |
|---|---|
| CN109042462A true CN109042462A (en) | 2018-12-21 |
Family
ID=64760380
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811064114.7A Pending CN109042462A (en) | 2018-09-12 | 2018-09-12 | Fish-catching apparatus, environment-friendly type sustained aquatic farm |
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|---|---|
| CN (1) | CN109042462A (en) |
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