CN105211012A - Loach grabber - Google Patents
Loach grabber Download PDFInfo
- Publication number
- CN105211012A CN105211012A CN201510711461.4A CN201510711461A CN105211012A CN 105211012 A CN105211012 A CN 105211012A CN 201510711461 A CN201510711461 A CN 201510711461A CN 105211012 A CN105211012 A CN 105211012A
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- CN
- China
- Prior art keywords
- loach
- casing
- deflector
- grabber
- mouth
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K69/00—Stationary catching devices
- A01K69/02—Fixed nets without traps
Abstract
The invention discloses a kind of loach grabber, belong to Fishing tool field.It comprises casing, and casing top has opening, and casing comprises side plate and base plate; The side plate of casing is provided with horizontal strip gab, and forms loach by strip gab and catch mouth; Be provided with deflector, deflector is fixedly installed in loach and catches mouthful lower edge and the lateral dimension that the length of deflector and loach catch mouth adapts, and deflector is tilted to down along the direction pointed in casing outside casing; Above deflector, be provided with the water injector covering deflector length direction, and the injection water of water injector flows outside casing along deflector under the effect of deflector; The side plate of casing is provided with the floatage control device for controlling casing draft.Structure is simple, and regulated the draft of casing by floatage control device, loach grabber can not sink at the bottom of pond, does not need large penstocks to provide current, can Real Time Observation loach quantity of the catch.
Description
Technical field
The present invention relates to a kind of Fishing tool, particularly relate to a kind of loach grabber.
Background technology
CN202664023U discloses a kind of loach and fishes for device, comprise water pipe and surrounded by sieve tray fish for case, fish in case described in the delivery port of water pipe is placed in, fish for box body wall and be provided with loach inlet port, this loach inlet port is fixed with splits sealing door, described sealing door two door leaf of splitting connects both sides relative to loach inlet port respectively, described in split the sealing door two door leaf end that contacts with each other and be provided with mutual dislocation and intersect and stretch into the elasticity comb tablet in case, loach can only be entered can not go out.When fishing for loach, utilize water pipe toward fishing for water filling in case, flowing water outbound flows to fishing for case surrounding, and because loach has characteristic upwards against the current, loach is clamp-oned from the loach inlet port of fishing for case and splits sealing door and enter and fish for case, realizes fishing for of loach.
This loach is used to fish for device when catching loach, loach is fished for device and can sink at the bottom of pond, utilize water pipe toward fishing for water filling in case, surrounded by sieve tray owing to fishing for case, surrounding and diapire have sieve aperture, want to be formed to fishing for case surrounding current outward, then need water pipe to have very large hydraulic pressure, and flowing water to outbound flow the mud that can stir at the bottom of pond from fishing for case surrounding, destroys the ecotope at the bottom of pond; And fishing for device due to loach sinks at the bottom of pond, the loach amount entering and fish for case can not be observed at any time, will fish for after case mentions, the loach amount instability of fishing at every turn, and too much and not in time will fish for case mention at the bottom of pond when enter the loach fishing for case, loach also can be caused to be choked to death.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind ofly can not to sink at the bottom of pond, can Real Time Observation loach quantity of the catch and do not need large penstocks to provide the loach grabber of current.
The present invention solves the loach grabber that its technical problem adopts, and comprises casing, and described casing top has opening, and described casing comprises side plate and base plate;
The side plate of described casing is provided with horizontal strip gab, and forms loach by described strip gab and catch mouth;
Be provided with deflector, described deflector is fixedly installed in loach and catches mouthful lower edge and the lateral dimension that the length of deflector and loach catch mouth adapts, and described deflector is tilted to down along the direction pointed in casing outside casing;
Above described deflector, be provided with the water injector covering deflector length direction, and the injection water of described water injector flows outside casing along deflector under the effect of described deflector;
The side plate of described casing is provided with the floatage control device for controlling described casing draft.
Further, described deflector is positioned at casing, and the lower edge that lower edge and the loach of described deflector catch mouth is fixedly connected with.
Further, described deflector is through side plate cutting and form to bending in casing, and forms loach by the bending edges encirclement of cutting the cutting seam that formed and deflector and catch mouth.
Further, the base plate of described casing is provided with the dewatering orifice that a group is communicated with box house and outside.
Further, described floatage control device comprises two groups and be arranged at casing both sides respectively, and described loach catches on the side plate that mouth is arranged between two groups of floatage control devices; The fore-and-aft plane of catching the horizontal mid point of mouth with mistake loach is first plane of symmetry, and described casing and loach catch mouth and be positioned at the part of the first plane of symmetry both sides all along the first plane of symmetry symmetry, and described two groups of floatage control devices are symmetrical along first plane of symmetry.
Further, described floatage control device adopts sump, and described sump is column and axially longitudinally arranges, and described each group of floatage control device includes spaced at least two sump.
Further, each sump of described each group of floatage control device is symmetrical, and is second plane of symmetry with the symmetrical plane of each sump, and the part that described casing is positioned at the second plane of symmetry both sides is all symmetrical along second plane of symmetry.
Further, described casing is made up of plastic storage case, and described sump is made up of plastic bottle.
Further, described loach catches mouth and is positioned at side plate top.
Further, described casing only comprises side plate and base plate.
The invention has the beneficial effects as follows: loach grabber of the present invention, structure is simple, when catching loach, loach grabber is placed in loach breeding pond, the draft of casing is regulated by floatage control device, loach grabber can not sink at the bottom of pond, can not stir the mud at the bottom of pond in acquisition procedure, can not damage the ecotope at the bottom of pond; Injection water due to water injector injects directly on loach and catches mouth place, and injection water flows outside casing along deflector under the effect of deflector, therefore, does not need large penstocks to provide current, can save the power that water injector consumes; Real Time Observation can enter the loach amount of box house by the opening being positioned at casing top, when the loach amount entering box house reaches predetermined quantity, then loach grabber be mentioned from loach breeding pond, loach is poured out from opening part; And the opening at casing top can provide sufficient oxygen for box house, prevents loach to be choked to death.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Shown in Fig. 1: 1-fishes for case, 2-water pipe;
Fig. 2 is schematic front view of the present invention;
Fig. 3 is schematic top plan view of the present invention;
Fig. 4 is that schematic diagram is looked on the right side of the present invention;
Fig. 5 is A-A cross-sectional schematic in Fig. 3;
Fig. 6 is schematic diagram when using loach grabber of the present invention to catch loach;
Shown in Fig. 2 ~ Fig. 6: casing 1, side plate 101, base plate 102, opening 11, loach catch mouth 12, dewatering orifice 13, deflector 2, water injector 3, water jet 31, water inlet 32, floatage control device 4, handle 5, loach breeding pond 6.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figures 2 to 5, loach grabber of the present invention, comprises casing 1, and described casing 1 top has opening 11, and described casing 1 comprises side plate 101 and base plate 102; The side plate 101 of described casing 1 is provided with horizontal strip gab, and forms loach by described strip gab and catch mouth 12; Be provided with deflector 2, described deflector 2 is fixedly installed in loach and catches mouth 12 lower edge and the lateral dimension that the length of deflector 2 and loach catch mouth 12 adapts, and described deflector 2 is tilted to down along the direction pointed to outside casing 1 in casing 1; Above described deflector 2, be provided with the water injector 3 covering deflector 2 length direction, and the injection water of described water injector 3 flows outside casing 1 along deflector 2 under the effect of described deflector 2; The side plate 101 of described casing 1 is provided with the floatage control device 4 for controlling described casing 1 draft.
The opening 11 at casing 1 top as loach pouring spout and can catch observation window, and can provide sufficient oxygen for casing 1 inside, prevents loach to be choked to death.Deflector 2 can be positioned at casing 1, and to be namely positioned at casing 1 inner for the top edge of deflector 2, and the lower edge that lower edge and the loach of deflector 2 catch mouth 12 is fixedly connected with; Deflector 2 also a part can be positioned at casing 1, and it is outside that a part is positioned at casing 1, and namely the middle part of deflector 2 is fixedly connected with the lower edge that loach catches mouth 12; Deflector 2 can also be positioned at outside casing 1, and namely the top edge of deflector 2 is fixedly connected with the lower edge that loach catches mouth 12.The lateral dimension that the length of deflector 2 and loach catch mouth 12 adapts, the water injector 3 covering deflector 2 length direction is provided with above described deflector 2, and the injection water of described water injector 3 flows outside casing 1 along deflector 2 under the effect of described deflector 2, make within the scope of the lateral dimension that loach catches mouth 12, it is inner that loach upwards can jump into casing 1 against the current.Water injector 3 has water jet 31 and water inlet 32, can touch the mouth of a river 31 by formation of holing on water pipe.Floatage control device 4 can add balancing weight by floating drum and form, and also can adopt vertical sump or horizontal sump.
As shown in Figure 6, when using loach grabber of the present invention to catch loach, loach grabber is placed in loach breeding pond 6, the draft of casing 1 is regulated by floatage control device 4, make the bottom submerged of casing 1, top is positioned on the water surface, the injection water of water injector 3 flows outside casing 1 along deflector 2 under the effect of deflector 2, because loach has upstream characteristic against the current, therefore, loach outside casing 1 catches mouth 12 from loach and upwards jumps into casing 1 inside against the current, dotted line with arrow in Fig. 6 represents that loach jumps into the process of casing 1 inside outside casing 1.Owing to can be regulated the draft of casing 1 by floatage control device 4, make the bottom submerged of casing 1, top is positioned on the water surface, and loach grabber can not sink at the bottom of pond, the mud at the bottom of pond can not be stirred in acquisition procedure, can not the ecotope at the bottom of pond be damaged; Injection water due to water injector 3 injects directly on loach and catches mouth 12 place, and injection water flows outside casing 1 along deflector 2 under the effect of deflector 2, therefore, does not need large penstocks to provide current, can save the power that water injector 3 consumes; Real Time Observation can enter the loach amount of casing 1 inside by the opening 11 being positioned at casing 1 top, when the loach amount entering casing 1 inside reaches predetermined quantity, then loach grabber be mentioned from loach breeding pond 6, loach is poured out from opening 11; And the opening 11 at casing 1 top can provide sufficient oxygen for casing 1 inside, prevents loach to be choked to death.
The lower edge that middle part and the loach of deflector 2 catch mouth 12 is fixedly connected with and deflector 2 is positioned at outside casing 1, and the lower edge that top edge and the loach of deflector 2 catch mouth 12 is fixedly connected with; These two kinds of embodiments, in the process that loach upwards jumps against the current, loach may bump against on the side plate 101 that loach catches on the upside of mouth 12, can not ensure that loach takeoffs each time can catch mouth 12 from loach to jump into casing 1 inner, therefore, as preferred embodiment, described deflector 2 is positioned at casing 1, and the lower edge that lower edge and the loach of described deflector 2 catch mouth 12 is fixedly connected with.This embodiment, because deflector 2 is positioned at casing 1, can not bump against in the process that loach upwards jumps against the current on side plate 101 that loach catches on the upside of mouth 12, can improve the success rate that loach jumps into casing 1 inside.
After separately deflector 2 can being processed, then deflector 2 is installed on loach and catches mouth 12 lower edge; As preferred embodiment, described deflector 2 cuts through side plate 101 and forms to bending in casing 1, and forms loach by the bending edges encirclement of cutting the cutting seam that formed and deflector 2 and catch mouth 12.
Water injector 3 is constantly caught mouth 12 to loach and is sprayed water, part can be caught mouth 12 from loach from the water that water injector 3 sprays and be entered casing 1 inside, and along with entering the increase of the inner loach amount of casing 1, the draft of casing 1 is more and more darker, in order to keep the draft of casing 1 constant, just need the draft constantly being readjusted casing 1 by floatage control device 4.Therefore, as preferred embodiment, the base plate of described casing 1 is provided with one group and is communicated with the inside and outside dewatering orifice 13 of casing 1.The inside and outside dewatering orifice 13 of casing 1 is communicated with by arranging one group at the base plate 102 of casing 1, make the inside and outside connection of casing 1, keep identical waterline, therefore, after the draft of casing 1 mixes up, can not increase along with entering loach amount and more and more deeply, not need the draft constantly being readjusted casing 1 by floatage control device 4.And by arrange at the base plate 102 of casing 1 one group be communicated with the inside and outside dewatering orifice 13 of casing 1 after, when loach grabber is placed in loach breeding pond 6, water in loach breeding pond 6 just enters casing 1 from the dewatering orifice 13 of casing 1 base plate 102 inner, for the loach entering casing 1 inside provides water, like this, when loach grabber is placed in loach breeding pond 6, just need not tilt to make the water in loach breeding pond 6 catch mouth 12 from loach to enter box house toward water filling in casing 1 or by casing specially, and when loach grabber is mentioned from loach breeding pond 6, the water of casing 1 inside flows out from dewatering orifice 13, the inner only remaining loach caught of casing 1, like this, can be more laborsaving when casing 1 is mentioned.
As preferred embodiment, described floatage control device 4 comprises two groups and be arranged at casing 1 both sides respectively, and described loach catches on the side plate 101 that mouth 12 is arranged between two groups of floatage control devices 4; The fore-and-aft plane of catching the horizontal mid point of mouth 12 with mistake loach is first plane of symmetry, and described casing 1 and loach catch mouth 12 and be positioned at the part of the first plane of symmetry both sides all along the first plane of symmetry symmetry, and described two groups of floatage control devices 4 are symmetrical along first plane of symmetry.Like this, loach grabber is symmetrical with first plane of symmetry, and can prevent the opposite side of casing 1 from the side of first plane of symmetry to first plane of symmetry from tilting by adjustment floatage control device 4, maintenance loach catches mouth 12 level.
Further, as preferred embodiment, described floatage control device 4 adopts sump, and described sump is column and axially longitudinally arranges, and described each group of floatage control device includes spaced at least two sump.Floatage control device 4 adopts sump, is regulated the draft of casing 1 by the moisture storage capacity changed in sump; Sump is column and axially longitudinally arranges, and described each group of floatage control device includes spaced at least two sump, when can prevent loach from running helter-skelter in casing 1, loach is clashed into casing 1 and casing 1 is rocked, and the stability that casing 1 is swum on the water surface is higher.
Further, as preferred embodiment, each sump of described each group of floatage control device is symmetrical, and is second plane of symmetry with the symmetrical plane of each sump, and the part that described casing 1 is positioned at the second plane of symmetry both sides is all symmetrical along second plane of symmetry.Like this, loach grabber is symmetrical with second plane of symmetry, can prevent the opposite side of casing 1 from the side of second plane of symmetry to second plane of symmetry from tilting by adjustment floatage control device 4, the angle between maintenance deflector 2 and horizontal plane is constant, so that loach jumps in casing 1.
Further, in order to cost-saving, simultaneously in order to the weight alleviating loach grabber is easy to use, as preferred embodiment, described casing 1 is made up of plastic storage case, and described sump is made up of plastic bottle.Further, plastic storage case forms casing 1, is convenient on bottom, make dewatering orifice 13, wall box makes loach catches mouth 12 and deflector 2, such as: directly on bottom surface, boring can form dewatering orifice 13; Sidewall cuts a rectangular sheet, and one of them limit of rectangular sheet is not cut off, and then along the limit of not cutting off, rectangular sheet can be formed loach to box house bending and catch mouth 12 and deflector 2.
In order to make loach grabber once can catch more loach, as preferred embodiment, described loach catches mouth 12 and is positioned at side plate 101 top.Loach catches mouth 12 and is positioned at side plate 101 top, makes fill more loach in casing 1.
As preferred embodiment, described casing 1 only comprises side plate 101 and base plate 102.Casing 1 top does not arrange top board can reduce cost, meanwhile, can also provide more oxygen for casing 1 inside, also more easily observes the loach amount entering casing 1 inside.
For the ease of being mentioned by casing 1, as preferred embodiment, the top side wall of described casing 1 is provided with handle 5.
Claims (10)
1. loach grabber, is characterized in that:
Comprise casing (1), described casing (1) top has opening (11), and described casing (1) comprises side plate (101) and base plate (102);
The side plate (101) of described casing (1) is provided with horizontal strip gab, and forms loach by described strip gab and catch mouth (12);
Be provided with deflector (2), described deflector (2) is fixedly installed in loach and catches mouth (12) lower edge and the lateral dimension that the length of deflector (2) and loach catch mouth (12) adapts, and described deflector (2) points to casing (1) direction outward and is tilted to down in casing (1);
Described deflector (2) top is provided with the water injector (3) covering deflector (2) length direction, and the injection water of described water injector (3) flows to casing (1) along deflector (2) under the effect of described deflector (2) outward;
The side plate (101) of described casing (1) is provided with the floatage control device (4) for controlling described casing (1) draft.
2. loach grabber as claimed in claim 1, it is characterized in that: described deflector (2) is positioned at casing (1), the lower edge that lower edge and the loach of described deflector (2) catch mouth (12) is fixedly connected with.
3. loach grabber as claimed in claim 2, it is characterized in that: described deflector (2) is through side plate (101) cutting and form to bending casing (1) in, and form loach by the bending edges encirclement of cutting the cutting seam that formed and deflector (2) and catch mouth (12).
4. loach grabber as claimed in claim 2, is characterized in that: the base plate (102) of described casing (1) is provided with one group and is communicated with the inside and outside dewatering orifice (13) of casing (1).
5. the loach grabber as described in claim 1,2,3 or 4, it is characterized in that: described floatage control device (4) comprises two groups and be arranged at casing (1) both sides respectively, described loach catches on the side plate (101) that mouth (12) is arranged between two groups of floatage control devices (4); The fore-and-aft plane of catching mouth (12) horizontal mid point with mistake loach is first plane of symmetry, described casing (1) and loach catch mouth (12) and are positioned at the part of the first plane of symmetry both sides all along the first plane of symmetry symmetry, and described two groups of floatage control devices (4) are symmetrical along first plane of symmetry.
6. loach grabber as claimed in claim 5, it is characterized in that: described floatage control device (4) adopts sump, described sump is column and axially longitudinally arranges, and described each group of floatage control device includes spaced at least two sump.
7. loach grabber as claimed in claim 6, it is characterized in that: each sump of described each group of floatage control device is symmetrical, and be second plane of symmetry with the symmetrical plane of each sump, the part that described casing (1) is positioned at the second plane of symmetry both sides is all symmetrical along second plane of symmetry.
8. loach grabber as claimed in claim 7, is characterized in that: described casing (1) is made up of plastic storage case, and described sump is made up of plastic bottle.
9. loach grabber as claimed in claim 1, is characterized in that: described loach catches mouth (12) and is positioned at side plate (101) top.
10. loach grabber as claimed in claim 1, is characterized in that: described casing (1) only comprises side plate (101) and base plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711461.4A CN105211012B (en) | 2015-10-28 | 2015-10-28 | Loach acquirer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711461.4A CN105211012B (en) | 2015-10-28 | 2015-10-28 | Loach acquirer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105211012A true CN105211012A (en) | 2016-01-06 |
| CN105211012B CN105211012B (en) | 2019-02-05 |
Family
ID=54980635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711461.4A Expired - Fee Related CN105211012B (en) | 2015-10-28 | 2015-10-28 | Loach acquirer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105211012B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182958A (en) * | 2017-05-23 | 2017-09-22 | 成都智诚利合科技有限公司 | A kind of auxiliary equipment of fish culture |
| CN108967371A (en) * | 2018-07-26 | 2018-12-11 | 范立军 | A kind of separating and treating apparatus for river field fishing loach anti-slip type |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202664023U (en) * | 2012-07-02 | 2013-01-16 | 桂阳县新城养殖专业合作社 | Loach catching device |
| CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
| CN103444659A (en) * | 2012-05-28 | 2013-12-18 | 徐州一统渔具有限公司 | Special loach catching cage |
| CN104969940A (en) * | 2014-04-02 | 2015-10-14 | 徐州一统渔具有限公司 | Water reservoir loach catching cage device |
| CN104969930A (en) * | 2014-04-11 | 2015-10-14 | 徐州一统渔具有限公司 | Beveled loach catching cage device |
| CN205093401U (en) * | 2015-10-28 | 2016-03-23 | 新津兴天地农业开发有限公司 | Loach grabber |
-
2015
- 2015-10-28 CN CN201510711461.4A patent/CN105211012B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444659A (en) * | 2012-05-28 | 2013-12-18 | 徐州一统渔具有限公司 | Special loach catching cage |
| CN202664023U (en) * | 2012-07-02 | 2013-01-16 | 桂阳县新城养殖专业合作社 | Loach catching device |
| CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
| CN104969940A (en) * | 2014-04-02 | 2015-10-14 | 徐州一统渔具有限公司 | Water reservoir loach catching cage device |
| CN104969930A (en) * | 2014-04-11 | 2015-10-14 | 徐州一统渔具有限公司 | Beveled loach catching cage device |
| CN205093401U (en) * | 2015-10-28 | 2016-03-23 | 新津兴天地农业开发有限公司 | Loach grabber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182958A (en) * | 2017-05-23 | 2017-09-22 | 成都智诚利合科技有限公司 | A kind of auxiliary equipment of fish culture |
| CN108967371A (en) * | 2018-07-26 | 2018-12-11 | 范立军 | A kind of separating and treating apparatus for river field fishing loach anti-slip type |
| CN108967371B (en) * | 2018-07-26 | 2021-03-02 | 范立军 | A separation processing apparatus that is used for loach antiskid formula of catching in river field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105211012B (en) | 2019-02-05 |
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Granted publication date: 20190205 Termination date: 20191028 |