CN109937945A - The big specification shrimp of shrimp culture pond goes out pond netting gear - Google Patents
The big specification shrimp of shrimp culture pond goes out pond netting gear Download PDFInfo
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- CN109937945A CN109937945A CN201910358098.0A CN201910358098A CN109937945A CN 109937945 A CN109937945 A CN 109937945A CN 201910358098 A CN201910358098 A CN 201910358098A CN 109937945 A CN109937945 A CN 109937945A
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- support frame
- net
- shrimp
- pond
- network interface
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Abstract
The invention discloses a kind of big specification shrimps of shrimp culture pond to go out pond netting gear, including sequentially connected first support frame, the second support frame, third support frame and the 4th support frame, first support frame, second support frame, the third support frame and the 4th support frame outside be equipped with continuous protection sieve, the inner ring of the 4th support frame is equipped with detachable type and screens net；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 is equipped with entrance, and the gathering between net and second support frame of first support frame, gathering for second support frame is equipped with connecting line between net and the third support frame；The protection sieve is equipped with close to one end of first support frame into network interface on the net.The big specification shrimp of the shrimp culture pond of the present invention using the above structure goes out pond netting gear, and structure is simple, according to the size selection of prawn, can quickly pour out prawn when receiving cage.
Description
Technical field
The present invention relates to technical field of aquaculture equipment, go out pond net more particularly to a kind of big specification shrimp of shrimp culture pond
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 on 2 bamboo poles with polyethylene rope, and 2 bamboo poles are inserted into bottom of pond when shrimp out, and connection networks
The block both ends of mouth are fixed on 2 bamboo poles with polyethylene rope, and 2 bamboo poles are inserted into bottom of pond when shrimp out, are blocked and are pasted pond below shrimp net
Bottom.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 entering network interface
Into in hoop net, body one, which is brought out, is equipped with active contractile button at network interface, is fixed on bamboo pole at network interface with polyethylene rope out, bamboo pole
It is inserted into bottom of pond, body is in bottom of pond water.
It will appear cultured prawn in prawn culturing process to list in advance, the market price is high, seizes market.Cultivation is advised in advance
The prawn of lattice captures out, and for the prawn of small dimension again in pond culture, equal-specification captures greatly listing again.Gone out using other netting gears
Shrimp, prawn can all catch up regardless of big shrimp.The employment work point size time is long, recruitment is more, influences the survival rate of prawn.Prawn is supported
Growing the big specification shrimp in pond and going out pond netting gear formerly first to capture the prawn that specification is beaten, and the small prawn of specification stays in shrimp ponds cultivation.
Summary of the invention
The object of the present invention is to provide a kind of big specification shrimps of shrimp culture pond to go out pond netting gear, and structure is simple, according to prawn
Size selection can quickly pour out prawn when receiving cage.
To achieve the above object, the present invention provides a kind of big specification shrimps of shrimp culture pond to go out pond netting gear, including successively connects
The first support frame, the second support frame, third support frame and the 4th support frame connect, first support frame, second support
The outside of frame, the third support frame and the 4th support frame is equipped with continuous protection sieve, the 4th support frame it is interior
Circle is equipped with detachable type and screens net；
The taper that reduced diameter is equipped on the inside of first support frame and second support frame gathers net, institute
It states and gathers the centre of net and be equipped with entrance, the entrance for gathering net is towards third support frame direction, first support frame
Gather between net and second support frame, gathering for second support frame is equipped between net and the third support frame
Connecting line；
The protection sieve is equipped with close to one end of first support frame into network interface on the net, it is described enter network interface size be greater than
The size of first support frame.
Preferably, it is described enter network interface centre be equipped with block shrimp net, the Lan Xia Netcom crosses fixing buckle and is fixed in fixed link.
Preferably, first support frame, second support frame, the third support frame and the 4th support frame are equal
For circle, and size is equal, and the screening Netcom crosses movable button and connect with the 4th support frame.
Preferably, it is described enter network interface and the both ends for blocking shrimp net fixed by fixed link.
Therefore, the big specification shrimp of the shrimp culture pond of the present invention using the above structure goes out pond netting gear, and structure is simple, according to prawn
Size selection, receive cage when can quickly pour out prawn.
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 the big specification shrimp of shrimp culture pond 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, the 4th support frame；5, sieve is protected；6, gather
Net；7, entrance；8, net is screened；9, connecting line；10, enter network interface；11, shrimp net is blocked；12, fixing buckle；13, movable button；14, fixed
Bar.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Fig. 1 is the schematic diagram that the big specification shrimp of shrimp culture pond of the present invention goes out pond netting gear embodiment, as shown, a kind of prawn
The big specification shrimp of aquaculture pond goes out pond netting gear, including sequentially connected first support frame 1, the second support frame 2, third support frame 3 and
Four support frames 4, the first support frame 1, the second support frame 2, third support frame 3 and the 4th support frame 4 are circle, and size is equal
Equal, the first support frame 1, the second support frame 2, third support frame 3 and the 4th support frame 4 are whole provide a supporting role.First
Support frame 1, the second support frame 2, third support frame 3 and the 4th support frame 4 outside be equipped with continuous protection sieve 5, protection sieve
Net 5 has protective action, prevents extraneous sundries from entering the prawn in net and entered and escapes to leap up.
The taper that the inside of first support frame 2 and the second support frame 3 is equipped with reduced diameter gathers net 6, gathers net 6
Centre be equipped with entrance 7, gather the entrance 7 of net 6 towards 3 direction of third support frame, the structure setting for gathering net 6 makes shrimp enter net
It is interior, and constantly reduced with 6 diameter of net is gathered, prawn enters inside, prevents the prawn entered from swimming out of again.
The gathering between net 6 and the second support frame 2 of first support frame 1, the second support frame 2 gather net 6 and third supports
Connecting line 9 is equipped between frame 3, the setting of connecting line 9 keeps the state being tensioned so that gathering net 6, can't be with water flow wantonly
It anticipates drift about.The inner ring of 4th support frame 4 is equipped with detachable type and screens net 8, and screening net 8 passes through movable button 13 and the 4th support frame
4 connections, screening net 8 moves about outward for small dimension prawn, and big specification prawn is retained in net.The mesh for screening net 8 is straight
Diameter is replaced according to the specification of the prawn of the big specification captured.
The size for entering network interface 10 into network interface 10 is equipped with greater than first close to one end of the first support frame 1 on protection sieve 5
The size of support 1 enters setting the pouring in convenient for prawn of network interface 10.The centre for entering network interface 10, which is equipped with, blocks shrimp net 11, blocks shrimp
Net 11 is aligned with the upstream end for entering network interface 10, blocks shrimp net 11 for stopping the prawn in pool side travelling, and prawn is made to pass through networking
Mouth 10 enters internal.Enter network interface 10 and block the both ends of shrimp net 11 to pass through fixing buckle 12 and be fixed in fixed link 14, fixed link 14
Fixation for entering network interface 10 He blocking shrimp net 11.
In use, the vertical shrimp ponds low bank between fields of netting gear, blocks shrimp net 11 in Bian Shuizhong, body is among shrimp ponds.The prawn of travelling is by blocking
Shrimp net 11 stops, and enters network interface 10 certainly and enter in the first support frame 1, enters the second support frame then as the entrance 7 for gathering net 6
In 2, gathering in net 6 for the second support frame 2 is gone successively to, the prawn of entrance rests on the protection sieve 5 of the second support frame 2,
In the cavity that three support frames 3, the 4th support frame 4 are formed.With the travelling of prawn, the small prawn of specification passes through the 4th support frame 4
On screening net 8 swim over in shrimp culture pond, continue cultivation growth, thus realize the prawn of different size is screened.It is complete
Cheng Hou unlocks movable button 13, and the big specification shrimp stayed in net is poured out, capture listing.
Therefore, the big specification shrimp of the shrimp culture pond of the present invention using the above structure goes out pond netting gear, and structure is simple, according to prawn
Size selection, receive cage when can quickly pour out prawn.
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 big specification shrimp of shrimp culture pond goes out pond netting gear, it is characterised in that: including sequentially connected first support frame, second
Support frame, third support frame and the 4th support frame, first support frame, second support frame, the third support frame and
The outside of 4th support frame is equipped with continuous protection sieve, and the inner ring of the 4th support frame is screened equipped with detachable type
Net；
The taper that reduced diameter is equipped on the inside of first support frame and second support frame gathers net, described poly-
The centre for holding together net is equipped with entrance, and the entrance for gathering net gathers towards third support frame direction, first support frame
Hold together between net and second support frame, gathering for second support frame is equipped with connection between net and the third support frame
Line；
The protection sieve is equipped with close to one end of first support frame into network interface on the net, it is described enter network interface size be greater than it is described
The size of first support frame.
2. the big specification shrimp of shrimp culture pond according to claim 1 goes out pond netting gear, it is characterised in that: it is described enter network interface in
Between be equipped with and block shrimp net, the Lan Xia Netcom cross fixing buckle be fixed on it is described enter network interface both ends.
3. the big specification shrimp of shrimp culture pond according to claim 2 goes out pond netting gear, it is characterised in that: first support
Frame, second support frame, the third support frame and the 4th support frame are circle, and size is equal, described
Screening Netcom crosses movable button and connect with the 4th support frame.
4. the big specification shrimp of shrimp culture pond according to claim 3 goes out pond netting gear, it is characterised in that: it is described enter network interface and institute
It states and blocks the both ends of shrimp net and fixed by fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358098.0A CN109937945A (en) | 2019-04-30 | 2019-04-30 | The big specification shrimp of shrimp culture pond goes out pond netting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910358098.0A CN109937945A (en) | 2019-04-30 | 2019-04-30 | The big specification shrimp of shrimp culture pond goes out pond netting gear |
Publications (1)
| Publication Number | Publication Date |
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| CN109937945A true CN109937945A (en) | 2019-06-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910358098.0A Pending CN109937945A (en) | 2019-04-30 | 2019-04-30 | The big specification shrimp of shrimp culture pond goes out pond netting gear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278894A (en) * | 2019-07-23 | 2019-09-27 | 连云港市海洋与渔业发展促进中心 | A kind of cultivating pool Procambius clarkii grading plant |
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| CN2206545Y (en) * | 1994-10-13 | 1995-09-06 | 抚顺市水产科学研究所 | V-type for catching fish |
| CN2504899Y (en) * | 2001-07-19 | 2002-08-14 | 蔡重凯 | Fishing net |
| CN202435983U (en) * | 2011-12-06 | 2012-09-19 | 江苏省淡水水产研究所 | Grading ground cage for catching procambarus clarkii |
| CN103430918A (en) * | 2013-07-25 | 2013-12-11 | 武义伟民水产养殖有限公司 | Manufacture method for ground cage used for fishing big-size freshwater shrimps and ground cage |
| CN104106529A (en) * | 2013-04-17 | 2014-10-22 | 徐州一统渔具有限公司 | Visible sunken sound wave, sonar and sound frequency fishing net |
| CN104969912A (en) * | 2014-04-01 | 2015-10-14 | 徐州一统渔具有限公司 | Closure fishing net |
| CN209788194U (en) * | 2019-04-30 | 2019-12-17 | 唐山市曹妃甸区会达水产养殖有限公司 | Large-size prawn outlet net for prawn culture pond |
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2019
- 2019-04-30 CN CN201910358098.0A patent/CN109937945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206545Y (en) * | 1994-10-13 | 1995-09-06 | 抚顺市水产科学研究所 | V-type for catching fish |
| CN2504899Y (en) * | 2001-07-19 | 2002-08-14 | 蔡重凯 | Fishing net |
| CN202435983U (en) * | 2011-12-06 | 2012-09-19 | 江苏省淡水水产研究所 | Grading ground cage for catching procambarus clarkii |
| CN104106529A (en) * | 2013-04-17 | 2014-10-22 | 徐州一统渔具有限公司 | Visible sunken sound wave, sonar and sound frequency fishing net |
| CN103430918A (en) * | 2013-07-25 | 2013-12-11 | 武义伟民水产养殖有限公司 | Manufacture method for ground cage used for fishing big-size freshwater shrimps and ground cage |
| CN104969912A (en) * | 2014-04-01 | 2015-10-14 | 徐州一统渔具有限公司 | Closure fishing net |
| CN209788194U (en) * | 2019-04-30 | 2019-12-17 | 唐山市曹妃甸区会达水产养殖有限公司 | Large-size prawn outlet net for prawn culture pond |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278894A (en) * | 2019-07-23 | 2019-09-27 | 连云港市海洋与渔业发展促进中心 | A kind of cultivating pool Procambius clarkii grading plant |
| CN110278894B (en) * | 2019-07-23 | 2022-05-06 | 连云港市海洋与渔业发展促进中心 | Procambarus clarkii grading plant for aquaculture pond |
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