CN107559665B

CN107559665B - Multifunctional aquaculture lamp

Info

Publication number: CN107559665B
Application number: CN201710696058.8A
Authority: CN
Inventors: 叶章颖; 张亚东; 赵建; 王朔; 邵玉芳; 鲍伟君; 张丰登
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2017-08-15
Filing date: 2017-08-15
Publication date: 2020-02-07
Anticipated expiration: 2037-08-15
Also published as: CN107559665A

Abstract

The invention discloses a multifunctional aquaculture lamp, which comprises a light supplementing lamp and a trap, wherein the light supplementing lamp is arranged below the trap, the trap comprises a trap upper plate, a fan support ring and a trap lower plate, and further comprises a trap lamp, a fan and a hairbrush, a trap door and an electromagnet column are also arranged between the fan support ring and the trap lower plate, the opening and closing of the trap door can be controlled by controlling the electrifying condition of the electromagnet column, a screen is arranged around the outer sides of all lower support columns, and a trap space is formed among the screen, the trap door and the trap lower plate; in addition, the breeding lamp also comprises a photosensitive sensor, a counter, a photoelectric switch and a processor. The light supplementing lamp and the trap lamp are combined, the fish gathering effect can be obviously improved, mosquitoes and insects can be automatically killed while the light supplementing lamp supplements the fish, the metering is rough, and the fish is automatically fed to supplement protein.

Description

Multifunctional aquaculture lamp

Technical Field

The invention relates to a culture lamp, in particular to a multifunctional aquaculture lamp.

Background

The aquaculture and trade of China are in the leading position in the world, the export amount of aquatic products is at the first position in the world, the development space of fishery of China is expanded, the income and employment opportunities of fishermen are increased, the health and rapid growth of fishes in aquaculture are jointly pursued by fishermen, research shows that night feeding has obvious influence on the growth of fishes, light is supplemented for night feeding, most fishermen adopt common fluorescent lamps for light supplementation, the fluorescent lamps have the characteristics of low cost and wide market circulation, however, when the fluorescent lamps are used, if the supplemented light intensity is small, the fishes cannot accurately identify the positions of food, the feed is wasted, the economic benefit is reduced, if the supplemented light intensity is large, the effect of avoiding strong light of the fishes is caused, the night feeding is difficult to carry out, and the spectrums of the fish are insensitive to the spectrum of the fluorescent lamps, the fish farming method has no concentration effect, is not beneficial to the centralized management of the fish, for example, when the pesticide is applied, if the fish school is not concentrated, the pesticide is applied to the water body in a large range, so that the economic cost is increased; the mosquito is many in summer, and the light source at night can attract the mosquito that has phototaxis, and most fishermen can kill the mosquito at night with the insecticidal lamp, and the insecticidal lamp that uses alone needs stronger light just can play the insecticidal effect of ideal, and this has caused the waste of the energy and the increase of economic cost.

Disclosure of Invention

The invention aims to provide a multifunctional lamp for aquaculture aiming at the defects of the prior art, and the lamp for aquaculture has the characteristics of energy conservation, convenience in use, economy, practicability and strong applicability.

The technical scheme provided by the invention is as follows:

a multi-functional aquaculture lamp which characterized in that: the insect trap comprises a light supplementing lamp and an insect trap body, wherein the light supplementing lamp is arranged below the insect trap body, the insect trap body comprises an insect trap upper plate, a fan supporting ring and an insect trap lower plate which are arranged in parallel from top to bottom, the insect trap upper plate and the fan supporting ring are connected through a plurality of upper supporting columns, the fan supporting ring is connected with the insect trap lower plate through a plurality of lower supporting columns, an insect collector door and an electromagnet column are further arranged between the fan supporting ring and the insect trap lower plate, one side of the insect collector door is provided with a magnet which can be attracted with the electromagnet column, the other side of the insect collector door is provided with a rotating shaft, the insect collector door can rotate around the rotating shaft, a screen is arranged around the outer sides of all the lower supporting columns, and an insect collecting space is formed between the screen, the insect collector door and the insect trap lower;

a trap lamp is arranged at the circle center of the lower surface of the upper plate of the trap; a downward fan is fixed in the fan supporting ring through a plurality of fan supporting columns, the fan is driven by an upper motor, a lower motor and a brush are arranged on the upper surface of a lower plate of the insect trap, and the brush is driven by the lower motor; a photosensitive sensor and a counter are arranged on the outward side of at least one lower support column, and a photoelectric switch is arranged on the inward side of the lower support column;

the breeding lamp further comprises a processor, and the photosensitive sensor, the counter, the photoelectric switch, the electromagnet post, the upper motor and the lower motor are respectively connected with the processor.

In the technical scheme, the light supplement lamp adopts an LED lamp with a wave peak of 567nm and a spectral width of 530nm-600 nm.

The trap lamp is a blue-violet LED lamp.

The photoelectric switch is arranged at the lower end of the inner side of the lower support column.

The control method of the multifunctional aquaculture lamp comprises the following steps: the cultivation lamp is arranged above the water surface, the photosensitive sensor detects ambient light information and transmits the ambient light information to the processor, and when the ambient light information is lower than a preset threshold value, the processor controls the light supplement lamp to be turned on for light supplement and controls the insect attracting lamp and the upper motor to be turned on simultaneously; when the height of the photoelectric switch is accumulated by the pest bodies in the pest collecting space, the photoelectric switch feeds back to the processor, the processor controls the electromagnet posts to be electrified to enable the electromagnet posts to be opposite to the magnetism of the magnets of the pest collector door, so that the pest collector door is opened, meanwhile, the counter counts and the processor controls the lower motor to be opened, the brushes sweep the pest bodies out of the pest collector door to feed the pest bodies to the water surface, the lower motor is closed after working for a preset time, and the processor controls the electromagnet posts to be reverse in current so as to attract the pest collector door.

The aquaculture lamp has the following characteristics:

the light supplementing lamp is combined with the trap lamp, so that mosquitoes can be automatically killed when the fishes are supplemented with light at night, the breeding lamp can realize rough metering of the killed mosquitoes through unique structural design, and the fishes are automatically fed to supplement protein.

Drawings

FIG. 1 is a schematic view of a cultivation lamp according to the present invention;

FIG. 2 is a schematic view of a frame structure of an insect trap;

FIG. 3 is a schematic structural view of an upper plate of the insect trap;

FIG. 4 is a schematic view of a fan support ring;

FIG. 5 is a schematic view of a lower support column;

figure 6 is a schematic view of the structure of a lower plate of the insect trap.

Detailed Description

Referring to fig. 1-6, a multifunctional lamp for aquaculture comprises a light supplement lamp 1 and a trap 2, wherein the light supplement lamp is arranged below the trap and adopts an LED lamp with a wave peak of 567nm and a spectral width of 530nm-600 nm;

the insect trap 2 comprises an insect trap upper plate 2-1, a fan support ring 2-4 and an insect trap lower plate 2-6 which are arranged in parallel from top to bottom, the insect trap upper plate 2-1 is connected with the fan support ring 2-4 through a plurality of upper support columns 2-2, the fan support ring 2-4 is connected with the insect trap lower plate 2-6 through a plurality of lower support columns 2-5, an insect collector door 2-8 and an electromagnet post 11 are also arranged between the fan support ring 2-4 and the insect trap lower plate 2-6, one side of the insect collector door is provided with a magnet which can be attracted with the electromagnet post, the other side is provided with a rotating shaft, the insect collector door can rotate around the rotating shaft, the opening and closing of the insect collector door can be controlled by controlling the electrifying condition of the electromagnet post, a screen is arranged around the outer sides of all the lower support columns, a pest collecting space is formed among the screen, the pest collector door and the lower board of the trap;

a trap lamp 10 is arranged at the center of the lower surface of the upper plate 2-1 of the trap; a downward fan 6 is fixed in the fan supporting ring through a plurality of fan supporting columns 2-3, the fan is driven by an upper motor 5, a lower motor 3 and a brush 4 are arranged on the upper surface of a lower plate 2-6 of the insect trap, and the brush is driven by the lower motor 3; a photosensitive sensor 8 and a counter 9 are arranged on the outward side of at least one lower support column 2-5, and a photoelectric switch 7 is arranged on the inward side of the lower support column;

the breeding lamp further comprises a processor, and the photosensitive sensor 8, the counter 9, the photoelectric switch 7, the electromagnet column 11, the upper motor 5 and the lower motor 3 are respectively connected with the processor.

As shown in the examples of figures 1-6, the connection between the components is realized by arranging an installation groove, for example, at least two upper column grooves 2-1-1 are arranged on the lower surface of an upper plate 2-1 of the insect trap along the circumferential direction, and an insect attracting lamp groove 2-1-2 is arranged at the center of the circle of the lower surface of the upper plate 2-1 of the insect trap; the upper surface and the lower surface of the fan support ring 2-4 are provided with support column grooves 2-4-2, the inner wall of the fan support ring 2-4 is uniformly distributed with at least two fan support column grooves 2-4-1 along the circumferential direction, the upper plane of the lower plate 2-6 of the insect trap is provided with at least two lower column grooves 2-6-1 along the circumferential edge, a door shaft groove 2-6-3 and an electromagnet column groove 2-6-4 are arranged between the lower column grooves 2-6-1 along the circumferential edge, and the circle center of the upper surface of the lower plate 2-6 of the insect trap is provided with a lower motor groove 2-6-2; the upper end and the lower end of the upper support column 2-2 are respectively fixed in the upper column groove and the support column groove on the upper surface of the fan support ring, and the upper end and the lower end of the lower support column 2-5 are respectively fixed in the support column groove and the lower column groove on the lower surface of the fan support ring.

When the cultivation lamp is used, the cultivation lamp is arranged above the water surface, the ambient light information is detected by the photosensitive sensor 8 and is transmitted to the processor, when the ambient light information is lower than a preset threshold value, the processor controls the light supplement lamp 1 to be turned on for light supplement, and simultaneously controls the insect attracting lamp 10 and the upper motor 5 to be turned on; when the height of the photoelectric switch 7 is accumulated by the pest bodies in the pest collecting space, the photoelectric switch feeds back to the processor, the processor controls the electromagnet post to be electrified to enable the electromagnet to be opposite to the magnetism of the magnet of the pest collector door, so that the pest collector door is opened, meanwhile, the counter 9 counts and the processor controls the lower motor 3 to be opened, the brush sweeps the pest bodies out of the pest collector door to the water surface for feeding, the lower motor 3 is closed after working for a preset time, and the processor controls the electromagnet post to reversely flow current so as to attract the pest collector door.

Specifically, when the ambient light information detected by the photosensitive sensor is lower than a preset threshold value, the breeding lamp enters a working state, the light supplementing lamp, the insect attracting lamp and the fan are connected, the light supplementing lamp emits light with strong light intensity to meet the feeding requirement, the effect of attracting mosquitoes can be achieved, because the mosquitoes have strong tendency to blue and violet light, the mosquitoes attracted to the nearby area by the light supplementing lamp are attracted by the insect attracting lamp, the mosquitoes attracted by the insect attracting lamp are further attracted into the insect collecting space in the lower screen by the reverse airflow generated by the fan, when the mosquitoes reach a certain number in the screen, the photoelectric switch is shielded, the processor control circuit is connected, the counter automatically increases by one, the lower motor and the brush are electrified after rotating for ten seconds at a high speed, the insect collector door is opened, the motor brush continues rotating for ten seconds to clean away insect collectors, then the circuit is disconnected, the lower motor stops rotating, and the insect collector door is closed, cadavers fall into the water and become a source of protein intake for the fish. The height of the photoelectric switch can be adjusted to control the quantity of the once-fed insects, and after the device is used, fishes tend to gather near the light supplement lamp, so that the feeding at night and the daily management are facilitated, the insects can be automatically killed and cleaned, the number of the killed insects can be recorded, and the level of the insects ingested by the fishes can be further analyzed.

According to the invention, the LED lamp with the wave peak of 567nm and the spectral width of 530nm-600nm is integrated on the culture lamp as the light supplement lamp, so that the fish gathering effect can be obviously influenced, and the fishes are concentrated. In order to study the behavior reaction of freshwater fish to LED lamps with different colors, 5U-shaped water tanks are arranged in the experiment, and 250 fish are put in each tank; one of the water tanks is an experimental control group, no stimulation of LED light exists, red (600-. The results show that: under the condition of no LED light stimulation, fish schools are uniformly distributed in the U-shaped water tank; when LED lighting stimulation is performed at one end of the U-shaped water trough, the fish shoal shows a clear tendency to gather in the lighting section, and after the lighting stimulation is stopped, the tendency of the fish shoal to gather drops to disappear. Wherein an average of 228 fish are aggregated upon green illumination; on average, 176 fish were aggregated under white light illumination; on average 153 fish aggregated on blue light exposure; on average 74 fish were aggregated during red light exposure. Therefore, the clustering and phototactic effect of the freshwater fish in green light with the spectral width of 530-600nm and the peak of 567nm is most obvious, and in addition, the green light has strong penetrating power in pond water, so that the energy consumption is saved and the cost is reduced in practical application compared with other light colors.

Claims

1. A multi-functional aquaculture lamp which characterized in that: the insect trap comprises a light supplementing lamp (1) and an insect trap (2), wherein the light supplementing lamp is arranged below the insect trap, the insect trap (2) comprises an insect trap upper plate (2-1), a fan support ring (2-4) and an insect trap lower plate (2-6) which are arranged from top to bottom in parallel, the insect trap upper plate (2-1) is connected with the fan support ring (2-4) through a plurality of upper support columns (2-2), the fan support ring (2-4) is connected with the insect trap lower plate (2-6) through a plurality of lower support columns (2-5), a magnet collector door (2-8) and an electric column (11) are further arranged between the fan support ring (2-4) and the insect trap lower plate (2-6), one side of the magnet collector door is a magnet and can be attracted with the electromagnet column, and the other side is a rotating shaft, the insect collector door can rotate around the rotating shaft, a screen is arranged around the outer sides of all the lower supporting columns, and an insect collecting space is formed among the screen, the insect collector door and the lower plate of the insect trap;

a trap lamp (10) is arranged at the circle center of the lower surface of the upper plate (2-1) of the trap; a downward fan (6) is fixed in the fan supporting ring through a plurality of fan supporting columns (2-3), the fan is driven by an upper motor (5), a lower motor (3) and a brush (4) are arranged on the upper surface of a lower plate (2-6) of the insect trap, and the brush is driven by the lower motor (3); a photosensitive sensor (8) and a counter (9) are arranged on the outward side of at least one lower support column (2-5), and a photoelectric switch (7) is arranged on the inward side of the lower support column;

the cultivation lamp further comprises a processor, and the photosensitive sensor (8), the counter (9), the photoelectric switch (7), the electromagnet column (11), the upper motor (5) and the lower motor (3) are respectively connected with the processor;

the light supplement lamp (1) adopts an LED lamp with a wave peak of 567nm and a spectral width of 530nm-600 nm.

2. The multi-functional aquaculture lamp of claim 1, characterized in that: the trap lamp (10) is a blue-violet LED lamp.

3. The multi-functional aquaculture lamp of claim 1, characterized in that: the photoelectric switch (7) is arranged at the lower end of the inner side of the lower support column (2-5).

4. A control method of a multifunctional aquaculture lamp according to any of claims 1 to 3, characterized in that: the method comprises the following steps: the cultivation lamp is arranged above the water surface, ambient light information is detected by the photosensitive sensor (8) and transmitted to the processor, and when the ambient light information is lower than a preset threshold value, the processor controls the light supplement lamp (1) to be turned on for light supplement and controls the insect attracting lamp (10) and the upper motor (5) to be turned on; when the height of the photoelectric switch (7) is accumulated by the pest bodies in the pest collecting space, the photoelectric switch feeds back to the processor, the processor controls the electromagnet post to be electrified to enable the electromagnet post to be opposite to the magnetism of the magnet of the pest collector door, so that the pest collector door is opened, meanwhile, the counter (9) counts and the processor controls the lower motor (3) to be opened, the brush sweeps the pest bodies out of the pest collector door to the water surface for feeding, the lower motor (3) is closed after working for a preset time, and the processor controls the electromagnet post to reversely flow current so as to attract the pest collector door.