CN108308130A - A kind of mandarin fish resource investigation finishing device - Google Patents
A kind of mandarin fish resource investigation finishing device Download PDFInfo
- Publication number
- CN108308130A CN108308130A CN201810376299.9A CN201810376299A CN108308130A CN 108308130 A CN108308130 A CN 108308130A CN 201810376299 A CN201810376299 A CN 201810376299A CN 108308130 A CN108308130 A CN 108308130A
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- Prior art keywords
- cylinder
- mandarin fish
- lures
- lured
- water
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- 241000404975 Synchiropus splendidus Species 0.000 title claims abstract description 48
- 238000011835 investigation Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims abstract description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004078 waterproofing Methods 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
- A01K77/00—Landing-nets for fishing; Landing-spoons for fishing
-
- 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
- A01K74/00—Other catching nets or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
A kind of mandarin fish resource investigation finishing device, it includes that the bottom lures cylinder（1）, lifting rod（2）And fishing net（3）, the lifting rod（2）Cylinder is lured with the bottom（1）It is connected, for the bottom to be lured cylinder（1）The water surface is promoted to use fishing net（3）Fishing obtains sample, it is characterized in that the bottom lures cylinder（1）To penetrate through tubular construction, cylinder is lured at the bottom（1）Bottom be equipped with convenient for its sinking sinker（4）, at its both ends, respectively there are one infrared trigger devices for installation（5）, infrared trigger device（5）It is electrically connected with the sound-light alarm display device on dredger；Cylinder is lured at the bottom（1）Inside water-bed camera is installed（6）, water-bed camera（6）By along lifting rod（2）Computer on the data line and dredger of arrangement（11）It is connected.The configuration of the present invention is simple, catching rate and accuracy are high.
Description
Technical field
The present invention relates to a kind of Fishery technical, especially a kind of aquatic resources investigation device, specifically a kind of mandarin fish
Resource investigation finishing device.
Background technology
Mandarin fish fine and tender taste, meat flavour is delicious, is first-class food fish, and economic value is high, but due to overfishing etc., wild
Increasingly decay in production-goods source.For this purpose, protection or recovery to its wild resource have been carried out in various regions one after another in recent years.Mandarin fish resource investigation skill
Art is the basis to its resource development maintenance work, and due to the unique existence habit of mandarin fish, needle is not formed still for its fishing
To the stronger technological means of property, at present in fishing in the prevalence of poor selectivity, the death rate is high phenomena such as.
Invention content
The purpose of the present invention is cause fishing accurate in existing mandarin fish fact-finding process because lacking suitable fishing tool
Property low, problem that the death rate is high, design a kind of mandarin fish resource investigation finishing device of suitable mandarin fish life habit.
The technical scheme is that：
A kind of mandarin fish resource investigation finishing device, it includes that the bottom lures cylinder 1, lifting rod 2 and fishing net 3, the lifting rod 2 with
The bottom lures cylinder 1 to be connected, and sample is obtained for luring cylinder 1 to be promoted to the water surface at the bottom to be caught with fishing net 3, it is characterized in that described
The bottom lure cylinder 1 be perforation tubular construction, the bottom lure the bottom of cylinder 1 to be equipped with convenient for its sinking sinker 4, it is each at its both ends
There are one infrared trigger device 5, infrared trigger devices 5 electrically to connect with the sound-light alarm display device on dredger for installation
It connects；Lure the inside of cylinder 1 that water-bed camera 6 is installed at the bottom, water-bed camera 6 by data line arrange along lifting rod 2 and
Computer 11 on dredger is connected；It being pierced after the bottom lures cylinder 1 in mandarin fish or other aquatiles, infrared trigger device 5 triggers,
Sound-light alarm display device on dredger receives corresponding signal, reminds surface operations personnel to be obtained by computer water-bed
The picture signal of camera 6 enters the bottom with the water-bed mandarin fish for luring 1 internal diameter of cylinder to match and lures cylinder 1, then immediately as image is shown
Lifting rod 2 is pulled, lures the mandarin fish of cylinder 1 frightened to make to be located at the bottom, the back of the body, chest, abdomeinal fin all open, and are stuck in the bottom and lure cylinder 1
In cannot flee from, continue lift lifting rod 2 make the bottom that cylinder 1 be lured to carry to the water surface, you can with fishing net 3 capture.
Cylinder 1 is lured also to be provided with draining aperture 9 at the bottom；It is equipped on dredger for data line and electrically connecting
Wiring carries out the electric or hand cable winder 10 of folding and unfolding.
The bottom lures two ends of cylinder 1 to be respectively provided with an arc and imports plate 7.
The quantity of water-bed camera 6 is two, and two water-bed cameras 6 lure the both ends of cylinder 1 opposite with the bottom respectively.
The camera 6 is mounted on the side or two sides that the bottom lures 1 center vertical plane of cylinder.
The bottom lures cylinder 1 to be also equipped with mixing needle, is equipped with flexible blade on agitating shaft, and surface operations personnel are from meter
It is determined in calculation machine image and triggers agitating shaft action immediately when it is required mandarin fish to lure the aquatile in cylinder 1 into the bottom, make mandarin fish
Because flow stirs, the frightened bottom that is stuck in lures in cylinder 1 fish.
The bottom lures the internal diameter of cylinder 1 adjustable.
Variation by realizing internal diameter in the water-bed single or multiple sleeves for luring installation different inner diameters in cylinder 1, each sleeve
Between be connected by clamp or end thread.
The accumulator of promising each electric power supply is installed on the dredger.
The infrared trigger device 5 is made of infrared transmitting tube and infrared receiving tube, it is lured by being mounted on the bottom on cylinder 1
Button cell power supply or on dredger accumulator be electrically connected；The water-bed camera 6 lures cylinder 1 by being mounted on the bottom
On dry cell power supply or by the storage battery power supply on dredger.
Beneficial effects of the present invention：
The configuration of the present invention is simple, manufacture is easy to use, not only can guarantee the survival rate of mandarin fish, but also can improve the standard of Catchable size
True property, the investigation to carry out mandarin fish resource provide ideal, practical, accurately work.
The configuration of the present invention is simple is ingenious, easy to operation, low manufacture cost.The fishing selectivity of the device is stronger, right
The fishing efficiency of mandarin fish is good, poor to the fishing efficiency of other fish, therefore to the influence of other stocks of fish during fishing
Very little；It can realize " catch stay greatly small ", " classification fishing "；To fish body injure it is small, the individual of capture is put return water body after survival rate compared with
It is high.The device can be not only used for the investigation to wild mandarin fish resource, it can also be used to the fishing operation of mandarin fish, have higher scientific research value with
Economic value.
Description of the drawings
Fig. 1 is the device of the invention composed structure schematic diagram.
Fig. 2 is use state diagram of the present invention.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figs. 1-2.
A kind of mandarin fish resource investigation finishing device, it includes that the bottom lures cylinder 1, lifting rod 2 and fishing net 3, is set on lifting rod 2
There is the graduated scale for indicating to be inserted into depth in water, it is however generally that, it is 2 ~ 4 meters that mandarin fish, which likes the depth of water dwelt, so more advantageous plus scale
In catching mandarin fish in suitable place, the lifting rod 2 lures cylinder 1 to be connected with the bottom, and flexible connection can be used in they, can also adopt
With being fixedly connected, the effect of lifting rod 2 is to obtain sample for luring cylinder 1 to be promoted to the water surface at the bottom to be caught with fishing net 3,
The bottom lures cylinder 1 that bamboo product, PVC material or other materials can be used and makes, and it is perforation tubular knot that the bottom, which lures cylinder 1, best
It is respectively to be connected there are one arc importing plate 7 at both ends, the specification for importing plate is generally 16 centimetres long, wide 12 centimetres or so, specifically
Can according to the bottom lure cylinder 1 internal diameter and wall thickness determine, the bottom lure the bottom of cylinder 1 to be equipped with convenient for its sinking sinker 4, at it
Respectively there are one infrared trigger devices 5, infrared trigger device 5 to be generally made of, be symmetrically installed transmitting tube and reception pipe for installation at both ends
Lure 1 both ends input end of cylinder at the bottom, either end have meet the aquatile of size into it is fashionable block transmitting receiving circuit when, immediately
Triggering alarm, infrared trigger device 5 are electrically connected with the sound-light alarm display device on dredger, it can be by installing
The bottom lures the button cell on cylinder 1 to power, and can be also installed on the dredger by the storage battery power supply that is equipped on dredger
Accumulator can be each electric power supply.Lure the inside of cylinder 1 that water-bed camera 6 is installed at the bottom, the quantity of water-bed camera 6 is most
It is well two, is respectively aligned to water-bed two input ends for luring cylinder 1, and lures the side or two sides of 1 center vertical plane of cylinder positioned at the bottom,
Principle is aquatile should not be hindered to enter the bottom to lure in cylinder 1.Water-bed camera 6 passes through the data line arranged along lifting rod 2
It is connected with the computer 8 on dredger；Water-bed camera 6（By waterproofing design, can directly be purchased from market）It can be by dredger
On storage battery power supply, also can be by luring battery powered on cylinder mounted on the bottom；The bottom is pierced in mandarin fish or other aquatiles
After luring cylinder 1, infrared trigger device 5 triggers, and the sound-light alarm display device on dredger receives corresponding signal, reminds the water surface
Operating personnel obtain the picture signal of water-bed camera 6 by computer, lure 1 internal diameter of cylinder to match with the bottom as image is shown
Mandarin fish enter the bottom and lure cylinder 1, then pull lifting rod 2 immediately, lure the mandarin fish of cylinder 1 frightened to make to be located at the bottom, the back of the body, chest,
Abdomeinal fin all opens, and is stuck in the bottom and lures in cylinder 1 and cannot flee from, and continuing lifting lifting rod 2 makes the bottom that cylinder 1 be lured to carry to the water surface, you can
It is captured with fishing net.For the ease of the lifting of lifting rod, prevent data line and electrical cable from interfering fishing work, specific implementation
When, preferably install electric or hand folding and unfolding cable device additional on dredger（That is cable car or cable disk）.Mandarin fish escapes in order to prevent, tool
Also cylinder 1 can be lured to be also equipped with the mixing needle that micro machine drives at the bottom when body is implemented, flexible blade is installed on agitating shaft, face to face
Operating personnel lure the aquatile in cylinder 1 to trigger micro- electricity immediately when required mandarin fish from determination in computer picture into the bottom
Machine drives agitating shaft action, and making mandarin fish, the frightened bottom that is stuck in lures in cylinder 1 because flow stirs, in order to subsequently catch.Such as Fig. 1 institutes
Show.
Cylinder 1 is lured also to be provided with draining aperture 9 at the bottom；It is equipped on dredger for data line and electrically connecting
Wiring carries out the electric or hand cable winder 10 of folding and unfolding.
In addition, when it is implemented, the water-bed internal diameter for luring cylinder 1 it can also be designed to adjustable structures, to adapt to different size
The fishing of mandarin fish can specifically realize by luring the single or multiple sleeves for installing different inner diameters in cylinder 1 additional at the bottom, each sleeve it
Between be connected by clamp or end thread.
The present invention application method be：
As shown in Fig. 2, first, first indicated according to the scale on lifting rod 2, lure cylinder 1 to put to the underwater position 2-4 meters of at the bottom,
Bottom out and the notch for making arc import plate 7 be upward, during putting bar, take-up disk be in unwrapping wire state, while by data line with
Electric wire lengthens, and then observes silently.The either end of cylinder 1 is lured to trigger infrared trigger device into fashionable from the bottom when there is aquatile
5, infrared trigger device 5 sends out a signal to the operating personnel in ship storehouse, and operating personnel can be observed by computer screen and be taken the photograph
As the image that head is shot can pull up lifting rod when being determined as the comparable mandarin fish of size by lifting rod operating personnel,
Motor, which can be started, makes paddle work, and startles mandarin fish, makes it the other end of cylinder 1 can not be lured to swim out of from the bottom due to anxiety, works as water
When bottom lures cylinder soon close to the water surface, cylinder can be lured to catch the bottom with fishing net, at this point, will also enter in fishing net if fish is swum out of,
It is upper carry lift lever during, take-up disk can by other people or electronic reversed take-up, ensure promoted be normally carried out.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (10)
1. a kind of mandarin fish resource investigation finishing device, it includes that the bottom lures cylinder（1）, lifting rod（2）And fishing net（3）, described
Lifting rod（2）Cylinder is lured with the bottom（1）It is connected, for the bottom to be lured cylinder（1）The water surface is promoted to use fishing net（3）Fishing obtains
Sample, it is characterized in that the bottom lures cylinder（1）To penetrate through tubular construction, cylinder is lured at the bottom（1）Bottom be equipped with convenient for it
The sinker of sinking（4）, at its both ends, respectively there are one infrared trigger devices for installation（5）, infrared trigger device（5）With mounted on fishing
Sound-light alarm display device electrical connection on ship；Cylinder is lured at the bottom（1）Inside water-bed camera is installed（6）, the bottom is taken the photograph
As head（6）By along lifting rod（2）Computer on the data line and dredger of arrangement（11）It is connected；In mandarin fish or other aquatic
Biology pierces the bottom and lures cylinder（1）Afterwards, infrared trigger device（5）It triggers, the sound-light alarm display device on dredger receives phase
The signal answered reminds surface operations personnel to obtain water-bed camera by computer（6）Picture signal, as image show with
The bottom lures cylinder（1）The mandarin fish that internal diameter matches enters the bottom and lures cylinder（1）, then lifting rod is pulled immediately（2）, to make to be located at the bottom
Lure cylinder（1）Mandarin fish it is frightened, the back of the body, chest, abdomeinal fin all open, be stuck in the bottom and lure cylinder（1）In cannot flee from, continue lifting lifting
Bar（2）The bottom is set to lure cylinder（1）It carries to the water surface, you can use fishing net（3）Capture.
2. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that luring cylinder at the bottom（1）Also open
There is draining aperture（9）；Electric or hand receipts for carrying out folding and unfolding to data line and electrical cable are installed on dredger
Cable device（10）.
3. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that the bottom lures cylinder（1）Two ends
It is respectively provided with an arc and imports plate（7）.
4. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that water-bed camera（6）Quantity be two
It is a, two water-bed cameras（6）Respectively cylinder is lured with the bottom（1）Both ends it is opposite.
5. mandarin fish resource investigation finishing device according to claim 1 or 4, it is characterized in that the camera（6）Installation
Cylinder is lured at the bottom（1）The side of center vertical plane or two sides.
6. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that the bottom lures cylinder（1）Also install
There is mixing needle, flexible blade is installed on agitating shaft, surface operations personnel, which determine from computer picture into the bottom, lures cylinder（1）
In aquatile be required mandarin fish when trigger immediately agitating shaft action, making mandarin fish, the frightened bottom that is stuck in lures because flow stirs
Cylinder（1）In.
7. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that the bottom lures cylinder（1）Internal diameter it is adjustable.
8. mandarin fish resource investigation finishing device according to claim 7, it is characterized in that by luring cylinder at the bottom（1）Middle installation
The single or multiple sleeves of different inner diameters and the variation for realizing internal diameter are connected by clamp or end thread between each sleeve.
9. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that being installed on the dredger promising
The accumulator of each electric power supply；The lifting rod（2）It is equipped with the graduated scale for indicating the depth of water.
10. mandarin fish resource investigation finishing device according to claim 1, it is characterized in that the infrared trigger device（5）
It is made of infrared transmitting tube and infrared receiving tube, it lures cylinder by being mounted on the bottom（1）On button cell power supply or and dredger
On accumulator electrical connection；The water-bed camera（6）Cylinder is lured by being mounted on the bottom（1）On dry cell power supply or by catching
Drag for the storage battery power supply on ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376299.9A CN108308130A (en) | 2018-04-25 | 2018-04-25 | A kind of mandarin fish resource investigation finishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376299.9A CN108308130A (en) | 2018-04-25 | 2018-04-25 | A kind of mandarin fish resource investigation finishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108308130A true CN108308130A (en) | 2018-07-24 |
Family
ID=62894569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810376299.9A Pending CN108308130A (en) | 2018-04-25 | 2018-04-25 | A kind of mandarin fish resource investigation finishing device |
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| Country | Link |
|---|---|
| CN (1) | CN108308130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449029A (en) * | 2020-03-26 | 2020-07-28 | 江苏省海洋水产研究所 | Fry fishing device and fry fishing method |
| CN111631177A (en) * | 2020-04-28 | 2020-09-08 | 中国水产科学研究院东海水产研究所 | Quantitative investigation device and method for early resources of eriocheir sinensis |
| CN115281160A (en) * | 2021-12-20 | 2022-11-04 | 浙江海洋大学 | Deepwater low-resistance escape-preventing dip net |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09285240A (en) * | 1996-04-23 | 1997-11-04 | Mitsubishi Heavy Ind Ltd | Device for catching aquatic organism |
| CN103918623A (en) * | 2014-04-23 | 2014-07-16 | 江苏省淡水水产研究所 | Complete equipment for investigation of corbicula fluminea resources |
| CN104798739A (en) * | 2015-05-11 | 2015-07-29 | 宁德市富发水产有限公司 | Net tool for collecting wild large yellow croaker living germplasm |
| CN206433601U (en) * | 2017-01-03 | 2017-08-25 | 青岛农业大学 | A kind of Multifunctional marine fishes for net |
| CN107455346A (en) * | 2017-09-16 | 2017-12-12 | 海之星（福建）远洋渔业有限公司 | A kind of long range fishing shallow water fishes fishing device |
-
2018
- 2018-04-25 CN CN201810376299.9A patent/CN108308130A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09285240A (en) * | 1996-04-23 | 1997-11-04 | Mitsubishi Heavy Ind Ltd | Device for catching aquatic organism |
| CN103918623A (en) * | 2014-04-23 | 2014-07-16 | 江苏省淡水水产研究所 | Complete equipment for investigation of corbicula fluminea resources |
| CN104798739A (en) * | 2015-05-11 | 2015-07-29 | 宁德市富发水产有限公司 | Net tool for collecting wild large yellow croaker living germplasm |
| CN206433601U (en) * | 2017-01-03 | 2017-08-25 | 青岛农业大学 | A kind of Multifunctional marine fishes for net |
| CN107455346A (en) * | 2017-09-16 | 2017-12-12 | 海之星（福建）远洋渔业有限公司 | A kind of long range fishing shallow water fishes fishing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449029A (en) * | 2020-03-26 | 2020-07-28 | 江苏省海洋水产研究所 | Fry fishing device and fry fishing method |
| CN111449029B (en) * | 2020-03-26 | 2021-11-09 | 江苏省海洋水产研究所 | Fry fishing device and fry fishing method |
| CN111631177A (en) * | 2020-04-28 | 2020-09-08 | 中国水产科学研究院东海水产研究所 | Quantitative investigation device and method for early resources of eriocheir sinensis |
| CN115281160A (en) * | 2021-12-20 | 2022-11-04 | 浙江海洋大学 | Deepwater low-resistance escape-preventing dip net |
| CN115281160B (en) * | 2021-12-20 | 2024-02-02 | 浙江海洋大学 | Deepwater low-resistance escape-proof dip net |
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