CN109937946A - Shrimp culture pond small dimension shrimp goes out pond netting gear - Google Patents
Shrimp culture pond small dimension shrimp goes out pond netting gear Download PDFInfo
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- CN109937946A CN109937946A CN201910358124.XA CN201910358124A CN109937946A CN 109937946 A CN109937946 A CN 109937946A CN 201910358124 A CN201910358124 A CN 201910358124A CN 109937946 A CN109937946 A CN 109937946A
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- support frame
- net
- network interface
- shrimp
- pond
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Abstract
The invention discloses a kind of shrimp culture pond small dimension shrimps to go out pond netting gear, including sequentially connected first support frame, the second support frame and third support frame, the outside of first support frame, second support frame and the third support frame is equipped with continuous protection sieve, the taper that reduced diameter is equipped on the inside of first support frame and second support frame gathers net, the centre for gathering net, which is equipped with, gathers network interface, it is described gather net gather network interface towards third support frame direction, the inner ring of first support frame is equipped with screening net；The protection sieve is equipped with close to one end of first support frame into network interface on the net, and the protection sieve is equipped with network interface close to one end of the third support frame on the net, it is described enter network interface centre be equipped with and block shrimp net.The shrimp culture pond small dimension shrimp of the present invention using the above structure goes out pond netting gear, and structure is simple, is screened according to prawn specification, and the small prawn of specification is come out by netting gear fast Acquisition.
Description
Technical field
The present invention relates to technical field of aquaculture equipment, go out pond net more particularly to a kind of shrimp culture pond small dimension shrimp
Tool.
Background technique
With the development of society, the improvement of people's living standards, prawn becomes one of common food on dining table.Prawn battalion
It supports and enriches, and its meat is soft, it is easy to digest, it is fabulous food to people that is in poor health and needing to raise after being ill；Contain in shrimp
There is magnesium abundant, magnesium has important adjustment effect to cardiomotility, can be well protected cardiovascular system, it can reduce blood
Middle cholesterol level, prevents artery sclerosis, at the same can also coronary artery dilator, be conducive to preventing hypertension and myocardial infarction.
The cultivation processing of prawn has been developed as an important industry of agricultural products in China processing.Raiser is in season of receiving
Section need to capture a large amount of prawn daily, currently, raiser generally use hoop net capture prawn, this hoop net body be in it is round,
Front is connected into network interface, is entered network interface and is fixed in fixed link with fixing buckle, and fixed link is inserted into bottom of pond when shrimp out, is pasted below shrimp net
Bottom of pond.Enter to block shrimp net among network interface, blocks the effect of shrimp net and the prawn to move about along pool side prawn is stopped into making prawn from networking
Mouth enters in hoop net.Body one, which is brought out, is equipped with active contractile button at network interface, be fixed in fixed link at network interface with fixing buckle out, Gu
Fixed pole is inserted into bottom of pond, and body is in bottom of pond water.
It is excessive to will appear cultivation density in prawn culturing process, prawn grows that size is uneven, and prawn throws feeding volume and increases, no
But investment is high and influences water quality, and prawn specification is less than normal when harvesting to prawn, and prawn low output, prawn price are low, and the output value is also low.
Thinning goes out shrimp using other netting gears in breeding process, and prawn can all catch up regardless of big shrimp.The employment work point size time is long, uses
Work is more, influences the survival rate of prawn.Shrimp culture pond small dimension shrimp goes out pond netting gear can adjust cultivation density in the breeding process
The small prawn of specification is first captured, specification it is big stay in shrimp ponds, aquaculture cost can be reduced in this way, when to prawn harvest specification it is big,
Price is high, output industry is high.
Summary of the invention
The object of the present invention is to provide a kind of shrimp culture pond small dimension shrimps to go out pond netting gear, and structure is simple, is advised according to prawn
Lattice are screened, and the small prawn of specification is come out by netting gear fast Acquisition.
To achieve the above object, the present invention provides a kind of shrimp culture pond small dimension shrimps to go out pond netting gear, including successively connects
The first support frame, the second support frame and the third support frame connect, first support frame, second support frame and the third
The outside of support frame is equipped with continuous protection sieve, is equipped with diameter on the inside of first support frame and second support frame
Diminishing taper gathers net, and the centre for gathering net, which is equipped with, gathers network interface, it is described gather net gather network interface towards institute
State third support frame direction, the gathering between net and second support frame of first support frame, second support frame
Gather and be equipped with connecting line between net and the third support frame, the inner ring of first support frame is equipped with screening net；
The protection sieve is equipped with close to one end of first support frame into network interface on the net, and the protection sieve is on the net close to institute
State third support frame one end be equipped with network interface, it is described enter network interface centre be equipped with block shrimp net.
Preferably, it is described enter network interface size be greater than first support frame size, it is described go out network interface size be equal to
The size of the third support frame, it is described go out network interface at be equipped with active contractile button.
Preferably, first support frame, second support frame and the third support frame are circular configuration, described
The size of first support frame, second support frame and the third support frame is equal.
Preferably, it is described enter network interface be surrounded by fixing buckle for fixing, it is described block shrimp net, it is described enter network interface and institute
Network interface is stated out to fix by fixed link.
Therefore, the shrimp culture pond small dimension shrimp of the present invention using the above structure goes out pond netting gear, and structure is simple, according to prawn
Specification is screened, and the small prawn of specification is come out by netting gear fast Acquisition.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is the schematic diagram that shrimp culture pond small dimension shrimp of the present invention goes out pond netting gear embodiment.
Appended drawing reference
1, the first support frame；2, the second support frame；3, third support frame；4, sieve is protected；5, gather net；6, gather net
Mouthful；7, net is screened；8, enter network interface；9, go out network interface；10, active contractile button；11, fixing buckle；12, shrimp net is blocked；13, fixed link；14,
Connecting line.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Fig. 1 is the schematic diagram that shrimp culture pond small dimension shrimp of the present invention goes out pond netting gear embodiment, as shown, a kind of prawn
Aquaculture pond small dimension shrimp goes out pond netting gear, including sequentially connected first support frame 1, the second support frame 2 and third support frame 3, the
One support frame 1, the second support frame 2 and third support frame 3 are circle, the first support frame 1, the second support frame 2 and third support
The size of frame 3 is equal, and the first support frame 1, the second support frame 2 and third support frame 3 provide support to be whole, provides prawn
Activity space.Third support frame 3 is support ring, has supporting role to the end of protection sieve 4.First support frame 1, second
The outside of support 2 and third support frame 3 is equipped with continuous protection sieve 4, and protection sieve 4 is used to prevent the prawn entered from escaping from.
The taper that the inside of first support frame 1 and the second support frame 2 is equipped with reduced diameter gathers net 5, gathers net 5
Centre be equipped with gather network interface 6, that gathers net 5 gathers network interface 6 towards 3 direction of third support frame, and the first support frame 1 gathers net
6 and second between support frame 2, gathering for the second support frame 2 connecting line 14 is equipped between net 6 and third support frame 3.Prawn is certainly
It screens net 7 to enter, as the diameter for gathering network interface 6 constantly reduces, prawn enters inside, and the setting for gathering net 5 is to prevent from entering
Small dimension prawn swim out of again.The inner ring of first support frame 1 is equipped with screening net 7, screens the mesh diameter of net 7 according to institute
The specification of the prawn of the small dimension of capture is replaced, and small dimension prawn enters protection sieve 4 by the screening net 7 of the first support frame 1
It is internal.
The size for entering network interface 8 into network interface 8 is equipped with greater than the first support close to one end of the first support frame 1 on protection sieve 4
The size of frame 1 enters setting the pouring in for a large amount of prawns of network interface 8.The centre for entering network interface 8, which is equipped with, blocks shrimp net 12, blocks shrimp net 12
Effect being stopped along the prawn that pool side moves about, and make it through and enter into network interface 8.It blocks shrimp net 12 and enters network interface 8 by solid
Fixed pole is fixed.Enter network interface 8 is surrounded by fixing buckle 11 for fixing, is fixed in fixed link 13 with fixing buckle 11, fixed
The setting of bar 13 is convenient for whole fixation.It protects on sieve 4 and is equipped with network interface 9 close to one end of third support frame 3, out network interface 9
Size be equal to third support frame 3 size, out at network interface 9 be equipped with active contractile button 10, tightening active contractile button 10 can will
Protection sieve 4 is sealed.Network interface 9 has fixing buckle 11 out, and is fixed in fixed link 13.
In use, the vertical shrimp ponds low bank between fields of netting gear, blocks shrimp net in Bian Shuizhong, body is among shrimp ponds.Active contractile button 10 is tightened,
It can guarantee the closure of protection sieve 4.The prawn of travelling is stopped by blocking shrimp net 12, and is entered network interface 8 certainly and entered and move about, prawn
The prawn of middle small dimension enters inside by screening net 7, and the prawn of big specification is blocked in outside.Gathering net 7 prevents the small of entrance
Specification prawn is swum out of again.First support frame 1, the second support frame 2 and third support frame 3 are jointly the small dimension inside
Prawn provides wide space, protects the normal activity of prawn, meanwhile, go out net convenient for prawn.
Therefore, the shrimp culture pond small dimension shrimp of the present invention using the above structure goes out pond netting gear, and structure is simple, according to prawn
Specification is screened, and the small prawn of specification is come out by netting gear fast Acquisition.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited,
Although the present invention is described in detail with reference to preferred embodiments, those skilled in the art should understand that: its according to
So can be with modification or equivalent replacement of the technical solution of the present invention are made, and these modifications or equivalent replacement cannot also make to repair
Technical solution after changing is detached from the spirit and scope of technical solution of the present invention.
Claims (4)
1. a kind of shrimp culture pond small dimension shrimp goes out pond netting gear, it is characterised in that: including sequentially connected first support frame, second
Support frame and third support frame, the outside of first support frame, second support frame and the third support frame, which is equipped with, to be connected
The taper that reduced diameter is equipped on the inside of continuous protection sieve, first support frame and second support frame is gathered
Net, the centre for gathering net, which is equipped with, gathers network interface, it is described gather net gather network interface towards third support frame direction, institute
State the gathering between net and second support frame of the first support frame, second support frame gather net and the third supports
Connecting line is equipped between frame, the inner ring of first support frame is equipped with screening net；
The protection sieve is equipped with close to one end of first support frame into network interface on the net, and the protection sieve is on the net close to described the
One end of three support frames be equipped with network interface, it is described enter network interface centre be equipped with block shrimp net.
2. shrimp culture pond small dimension shrimp according to claim 1 goes out pond netting gear, it is characterised in that: it is described enter network interface ruler
The very little size greater than first support frame, the size of the network interface out are equal to the size of the third support frame, the net out
Active contractile button is equipped at mouthful.
3. shrimp culture pond small dimension shrimp according to claim 2 goes out pond netting gear, it is characterised in that: first support
Frame, second support frame and the third support frame are circular configuration, first support frame, second support frame and
The size of the third support frame is equal.
4. shrimp culture pond small dimension shrimp according to claim 3 goes out pond netting gear, it is characterised in that: it is described enter network interface four
Week be equipped with fixing buckle for fixing, it is described block shrimp net, it is described enter network interface and it is described go out network interface fixed by fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358124.XA CN109937946A (en) | 2019-04-30 | 2019-04-30 | Shrimp culture pond small dimension shrimp goes out pond netting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358124.XA CN109937946A (en) | 2019-04-30 | 2019-04-30 | Shrimp culture pond small dimension shrimp goes out pond netting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109937946A true CN109937946A (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910358124.XA Pending CN109937946A (en) | 2019-04-30 | 2019-04-30 | Shrimp culture pond small dimension shrimp goes out pond netting gear |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216134A1 (en) * | 1985-08-27 | 1987-04-01 | VEB Kombinat Sportgeräte Schmalkalden | Fish trap |
| CN2206545Y (en) * | 1994-10-13 | 1995-09-06 | 抚顺市水产科学研究所 | V-type for catching fish |
| FR2809282A1 (en) * | 2000-05-24 | 2001-11-30 | Aft S A | Gatherer for collecting hatchling or invertebrates on coral reef is made of front part, rear part and central part shaped as a funnel cup, the inlet of the funnel being covered by a grid to catch only small fish |
| CN203851643U (en) * | 2014-04-09 | 2014-10-01 | 徐州一统渔具有限公司 | Fish-catching net used in flowing water area |
| CN104969912A (en) * | 2014-04-01 | 2015-10-14 | 徐州一统渔具有限公司 | Closure fishing net |
| CN108901965A (en) * | 2018-05-08 | 2018-11-30 | 青岛博鲁泽海洋科技有限公司 | A kind of large size cage-farming classification fishes device and its large-scale net cage and method |
| CN209788193U (en) * | 2019-04-30 | 2019-12-17 | 唐山市曹妃甸区会达水产养殖有限公司 | Small-size prawn outlet net for prawn culture pond |
-
2019
- 2019-04-30 CN CN201910358124.XA patent/CN109937946A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0216134A1 (en) * | 1985-08-27 | 1987-04-01 | VEB Kombinat Sportgeräte Schmalkalden | Fish trap |
| CN2206545Y (en) * | 1994-10-13 | 1995-09-06 | 抚顺市水产科学研究所 | V-type for catching fish |
| FR2809282A1 (en) * | 2000-05-24 | 2001-11-30 | Aft S A | Gatherer for collecting hatchling or invertebrates on coral reef is made of front part, rear part and central part shaped as a funnel cup, the inlet of the funnel being covered by a grid to catch only small fish |
| CN104969912A (en) * | 2014-04-01 | 2015-10-14 | 徐州一统渔具有限公司 | Closure fishing net |
| CN203851643U (en) * | 2014-04-09 | 2014-10-01 | 徐州一统渔具有限公司 | Fish-catching net used in flowing water area |
| CN108901965A (en) * | 2018-05-08 | 2018-11-30 | 青岛博鲁泽海洋科技有限公司 | A kind of large size cage-farming classification fishes device and its large-scale net cage and method |
| CN209788193U (en) * | 2019-04-30 | 2019-12-17 | 唐山市曹妃甸区会达水产养殖有限公司 | Small-size prawn outlet net for prawn culture pond |
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