CN107484726A - A kind of twin high-efficiency shrimp-catching device - Google Patents
A kind of twin high-efficiency shrimp-catching device Download PDFInfo
- Publication number
- CN107484726A CN107484726A CN201710688685.7A CN201710688685A CN107484726A CN 107484726 A CN107484726 A CN 107484726A CN 201710688685 A CN201710688685 A CN 201710688685A CN 107484726 A CN107484726 A CN 107484726A
- Authority
- CN
- China
- Prior art keywords
- net cage
- shrimp
- trapping
- trapping net
- inverted beard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000238557 Decapoda Species 0.000 claims abstract description 44
- 239000003550 marker Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000002984 plastic foam Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 241000238565 lobster Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000062804 prey Species 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding 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
- A01K69/00—Stationary catching devices
- A01K69/04—Fixed nets with traps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The present invention relates to a kind of twin high-efficiency shrimp-catching device, including symmetrical left trapping net cage, right trapping net cage and take shrimp net cage with what their downsides were connected.Inverted beard is equipped with the left trapping net cage and right trapping net cage, it is connected between the two by cord with connecting rod, and has a fix bar to be fixed, is additionally provided with tubular mesh bag therebetween, the connecting rod is provided with marker, and upper bait groove is provided with the tubular mesh bag.By conical pipe with taking shrimp net cage to be connected on the downside of left and right trapping net cage, described take is provided with inverted beard, lower bait groove, ultrasonic transmission device and takes shrimp mouth in shrimp net cage.The present invention has the advantages that trapping direction is more, trapping area is big, quantity of the catch is big, is not easy to wind shrimp pin.
Description
Technical field
The present invention relates to fish production field, specifically a kind of twin high-efficiency shrimp-catching device.
Background technology
As the improvement of people's living standards, night life is also gradually flourishing, and the cray on food stand becomes respectively
Good-for-nothing greatly must order dish, and cray is that supply falls short of demand.And traditional shrimping device uses mass trapping mostly, use lures
Device for catching is that L-shaped traps lobster basket.The entrance of this lobster basket trapping is few, and trapping area is also small, and catching rate is low and after trapping
Shrimp pin easily winds capture on the net so as to reduce efficiency.
The content of the invention
A kind of present invention solves the technical problem that the defects of being to overcome prior art, there is provided twin high-efficiency shrimp-catching dress
Put.
The present invention is achieved by following scheme：
A kind of twin high-efficiency shrimp-catching device, including left trapping net cage, right trapping net cage and take shrimp net cage.
The left trapping net cage left side, the upper side and lower side are designed with being open, and left side and upside opening are respectively equipped with inwardly
Left inverted beard and upper left inverted beard, by conical pipe with taking shrimp net cage to be connected, upside connects open lower side provided with cord with connecting rod,
The fix bar of a fixed left and right trapping net cage is provided with the downside of connecting rod, circular open and tubular are provided with the right side of left trapping net cage
Mesh bag is connected, and the tubular mesh bag other end is then connected with right trapping net cage.
The right trapping net cage right side, the upper side and lower side are designed with being open, and right side and upside opening are respectively equipped with inwardly
Right inverted beard and upper right inverted beard, open lower side, with taking shrimp net cage to be connected, is provided with thin by conical pipe on the upside of the right trapping net cage
Rope connects with connecting rod, is provided with circular open on the left of right trapping net cage, is connected with tubular mesh bag.
Described take is connected on the upside of shrimp net cage provided with two openings with conical pipe, and the left and right sides is provided with opening, and opening is provided with
Inverted beard one and inverted beard two, take shrimp net cage lower bottom center to be provided with lower bait groove, be provided with the left of the lower bait groove and take shrimp mouth, institute
State and be provided with ultrasonic generator on the right side of lower bait groove.
Further, described conical pipe is made by transparent plastic, be connected to it is left and right trapping net cage and take shrimp net cage it
Between；The tubular mesh bag inside center is provided with upper bait groove.
Further, the connecting rod center is provided with the marker for having buoyant plastic foam material.
Compared with prior art the invention has the advantages that：
Invention increases multiple shrimping directions, multi-direction shrimping can improve capture rate.Increase lures shrimp area, improves capture
Amount, the amount of labour is reduced, is raised labour efficiency；Shrimp is avoided to be wrapped in lobster basket, the amount of labour for reducing staff decreases
Unnecessary loss.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In accompanying drawing：1. left trapping net cage, 2. right trapping net cages, 3. take shrimp net cage, and 4. conical pipes, 5. upper left inverted beards, 6. is left
Inverted beard, 7. upper right inverted beards, 8. right inverted beards, 9. tubular mesh bags, bait groove on 10., 11. inverted beards one, 12. inverted beards two, 13. fix
Bar, 14. connecting rods, 15. markers, 16. times bait grooves, 17. ultrasonic transmitters, 18. take shrimp mouth, 19. cords.
Embodiment
With reference to embodiment, the present invention is further illustrated.Wherein, being given for example only property of accompanying drawing illustrates,
What is represented is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by accompanying drawing.
As shown in figure 1, a kind of twin high-efficiency shrimp-catching device, including left trapping net cage 1, right trapping net cage 2, take shrimp net cage
3, net cage 2 is symmetrical is distributed in the top for taking shrimp net cage 3 for described left trapping net cage 1 and right trapping.
Left side, the upside of left trapping net cage 1 are designed with being open, and left side and upside opening are respectively equipped with inside left inverted beard
6 and upper left inverted beard 5, for luring that shrimp comes in but to be not easy away into.The downside of left trapping net cage 1 also is provided with being open, and open lower side is led to
Conical pipe 4 is crossed with taking shrimp net cage 3 to be connected, the conical pipe 4 is made up of transparent plastic, enable shrimp smoothly into take shrimp net cage 3 and
It will not be wrapped on conical pipe 4.The right side of left trapping net cage 1 is provided with circular open, the circular open and the phase of tubular mesh bag 9
Even.The center of tubular mesh bag 9 is provided with upper trapping groove 10, and bait is put into groove can be used for luring prey.
A connecting rod 14 is provided with the upper right side of left trapping net cage 1, the connecting rod 14 is inverted U, using stainless steel
Make.The downside of the connecting rod 14 is welded with a fix bar 13, and the fix bar 13, which also uses, has stainless steel to be made, fix bar
13 both ends are connected by way of bolt or welding with left trapping net cage 1, right trapping net cage 2.
Right side, the upside of the right trapping net cage 3 are designed with being open, and right side and upside opening are respectively equipped with the inside right side
Inverted beard 8 and upper right inverted beard 7, for luring that shrimp comes in but to be not easy away into.The downside of right trapping net cage 3 also is provided with being open, and downside is opened
Mouthful by conical pipe 4 and taking shrimp net cage 3 to be connected, enable shrimp smoothly into taking shrimp net cage 3 and will not be wrapped on conical pipe 4, a left side
Side is provided with circular open, and circular open is connected with tubular mesh bag 9.
The upside of shrimp net cage 3 is taken to be connected by two transparent plastic conical pipes 4 with left trapping net cage 1 and right trapping net cage 3.Take
The left and right sides of shrimp net cage 3 is designed with being open, and opening is all respectively equipped with inverted beard 1 and inverted beard 2 12 is used for traping shrimp；Take shrimp
The downside center of net cage 3 is provided with lower bait groove 16, and bait is put into groove, can attract more preys.Take under shrimp net cage 3
Side left part is provided with and takes shrimp mouth 18, for the smooth taking-up that will have been caught.Take the downside right part of shrimp net cage 3 to be provided with a ultrasonic wave to send out
Acoustic device 17, further attract prey.
The described center of connecting rod 14, which is provided with, has buoyant marker 15, shrimping device is not sunk under water completely,
Also help staff that can be good finds faster takes shrimp point.On the upside of left trapping net cage 1 and right trapping net cage 2 is to have cord
19, the other end of cord 19 is tied up in connecting rod 14.
The present invention by increasing multiple openings, gone to trap, and adds trapping area by more direction, and trapping quantity also can
Increase, efficiency is also with regard to that can greatly promote.And left trapping net cage and right trapping net cage are allowed with taking shrimp net cage by using conical pipe
It is connected, can ensures that shrimp pin will not wind and reduce workload, can also reduces shrimp because of unnecessary losses such as winding death.
Claims (3)
- A kind of 1. twin high-efficiency shrimp-catching device, it is characterised in that：It includes left trapping net cage, right trapping net cage and takes shrimp net Case；The left trapping net cage left side, the upper side and lower side are designed with being open, and left side and upside opening are respectively equipped with an inside left side Inverted beard and upper left inverted beard, by conical pipe with taking shrimp net cage to be connected, upside connects open lower side provided with cord with connecting rod, connection The fix bar of a fixed left and right trapping net cage is provided with the downside of bar, circular open and tubular mesh bag are provided with the right side of left trapping net cage It is connected, the tubular mesh bag other end is then connected with right trapping net cage；The right trapping net cage right side, the upper side and lower side are designed with being open, and right side and upside opening are respectively equipped with the inside right side Inverted beard and upper right inverted beard, open lower side by conical pipe with taking shrimp net cage to be connected, it is described it is right trapping net cage on the upside of be provided with cord with Connecting rod connects, and is provided with circular open on the left of right trapping net cage, is connected with tubular mesh bag；Described take is connected on the upside of shrimp net cage provided with two openings with conical pipe, and the left and right sides is provided with opening, and opening is provided with inverted beard One and inverted beard two, lower bottom center is provided with lower bait groove, is provided with the left of lower bait groove and takes shrimp mouth, right side is provided with ultrasonic wave Device.
- A kind of 2. twin high-efficiency shrimp-catching device according to claim 1, it is characterised in that：Described conical pipe is by transparent Plastics are made, and are connected to left and right trapping net cage and take between shrimp net cage；The tubular mesh bag inside center is provided with upper bait groove.
- A kind of 3. twin high-efficiency shrimp-catching device according to claim 1, it is characterised in that：The connecting rod center is provided with Has the marker of buoyant plastic foam material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643164X | 2017-07-31 | ||
| CN201710643164 | 2017-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107484726A true CN107484726A (en) | 2017-12-19 |
Family
ID=60643575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688685.7A Pending CN107484726A (en) | 2017-07-31 | 2017-08-13 | A kind of twin high-efficiency shrimp-catching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107484726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800702A (en) * | 2019-12-09 | 2020-02-18 | 浙江省淡水水产研究所 | Device for trapping shrimps |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223624A1 (en) * | 2004-04-05 | 2005-10-13 | Gaughen Michael W | Multiple feeding chamber lobster trap with self closing bait well |
| CN104106515A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Ultrasonic remote-sonar freshwater-shrimp catching cage |
| CN204070207U (en) * | 2014-09-28 | 2015-01-07 | 金坛市水产技术指导站 | A kind of aquatic product fishery cage with buoy |
| CN104938437A (en) * | 2014-03-31 | 2015-09-30 | 徐州一统渔具有限公司 | Cage for shrimping in great lakes |
| CN105028352A (en) * | 2015-08-14 | 2015-11-11 | 张汐汐 | Novel shrimping device |
| CN205902674U (en) * | 2016-08-25 | 2017-01-25 | 王桂红 | Cross shrimping cage |
| CN106561584A (en) * | 2016-10-28 | 2017-04-19 | 浙江大学 | Universal type shrimp cage structure for catching and transporting |
| CN207040600U (en) * | 2017-08-01 | 2018-02-27 | 湖南宏岳科技股份有限公司 | A kind of new shrimping net cage |
-
2017
- 2017-08-13 CN CN201710688685.7A patent/CN107484726A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223624A1 (en) * | 2004-04-05 | 2005-10-13 | Gaughen Michael W | Multiple feeding chamber lobster trap with self closing bait well |
| CN104106515A (en) * | 2013-04-16 | 2014-10-22 | 徐州一统渔具有限公司 | Ultrasonic remote-sonar freshwater-shrimp catching cage |
| CN104938437A (en) * | 2014-03-31 | 2015-09-30 | 徐州一统渔具有限公司 | Cage for shrimping in great lakes |
| CN204070207U (en) * | 2014-09-28 | 2015-01-07 | 金坛市水产技术指导站 | A kind of aquatic product fishery cage with buoy |
| CN105028352A (en) * | 2015-08-14 | 2015-11-11 | 张汐汐 | Novel shrimping device |
| CN205902674U (en) * | 2016-08-25 | 2017-01-25 | 王桂红 | Cross shrimping cage |
| CN106561584A (en) * | 2016-10-28 | 2017-04-19 | 浙江大学 | Universal type shrimp cage structure for catching and transporting |
| CN207040600U (en) * | 2017-08-01 | 2018-02-27 | 湖南宏岳科技股份有限公司 | A kind of new shrimping net cage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800702A (en) * | 2019-12-09 | 2020-02-18 | 浙江省淡水水产研究所 | Device for trapping shrimps |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20171219 |