CN105139743A - Classified catching experiment device of freshwater fish and method for using the same - Google Patents
Classified catching experiment device of freshwater fish and method for using the same Download PDFInfo
- Publication number
- CN105139743A CN105139743A CN201510614666.0A CN201510614666A CN105139743A CN 105139743 A CN105139743 A CN 105139743A CN 201510614666 A CN201510614666 A CN 201510614666A CN 105139743 A CN105139743 A CN 105139743A
- Authority
- CN
- China
- Prior art keywords
- ring
- entablature
- connects
- sill
- fished
- 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.)
- Granted
Links
Abstract
The invention provides a classified catching experiment device of freshwater fish and a method for using the same. The experiment device comprises an upper cross beam and a lower cross beam. The upper cross beam is connected with the lower cross beam via vertical rods. A group of cross through hole is vertically arranged in the vertical rods and connected with pull lines. The left side of the upper cross beam is connected with a right pull rod. The right side of the upper cross beam is connected with a right pull rod. Rope penetrating holes are arranged in the left pull rod and the right pull rod. The pull lines penetrate through the rope penetrating holes and then are connected with distance pull rings. The upper cross beam is connected with the distance pull rings through which distance pull ropes penetrate. The experiment method is used for classified catching of freshwater fish.
Description
Technical field
the present invention relates to the classification of a kind of fresh-water fishes and fish for experimental provision and using method.
Background technology
carry out now when fresh-water fishes are fished for, bringing the small fish much do not grown up up, Here it is fishing for without offspring of being commonly called as, the growth of wild fresh-water fishes and the cultivation of fresh-water fishes can be had a strong impact on, because a large amount of small fish is fished for up, destructive strikes for wild fresh-water fishes, the serious destruction ecologic equilibrium; Cultivation for fresh-water fishes there will be the serious underproduction, has a strong impact on economic benefit.
Summary of the invention
the object of this invention is to provide a kind of fresh-water fishes can fishing for different size as required, both maintained the ecologic equilibrium, experimental provision and using method are fished in the fresh-water fishes classification that can increase again the economic benefit of freshwater fish culturing.
above-mentioned object is realized by following technical scheme:
experimental provision is fished in a kind of fresh-water fishes classification, its composition comprises: entablature, sill, be interconnected by montant between described entablature and described sill, described montant vertically have one group of horizontal through hole, described horizontal through hole connecting stay wire, the left side of described entablature connects left lever, the right side of described entablature connects right pull bar, described left lever and described right pull bar all have lacing hole, the described described lacing hole that is drawstring through connects draw ring, described entablature connects distance draw ring, and described distance draw ring is worn around distance stay cord.
experimental provision is fished in described fresh-water fishes classification, the bottom of described entablature has lower jack, the top of described sill has jack, the center of circle of described lower jack and described upper jack point-blank, is interconnected by described montant between described lower jack and described upper jack.
experimental provision is fished in described fresh-water fishes classification, described entablature comprises front entablature and rear entablature, described distance draw ring comprises front distance draw ring and rear distance draw ring, front distance draw ring described in described front entablature connects, rear distance draw ring described in described rear entablature connects, described front distance draw ring comprises last ring, the first two number ring, first three number ring, described last ring, the first two number described ring, connect in turn between first three number described ring, described rear distance draw ring comprises a rear ring, rear No. two rings, rear No. three rings, a described rear ring, described rear No. two rings, connect in turn between described rear No. three rings, described last ring and a described rear ring are oppositely arranged, the center of circle point-blank, the first two number described ring and described rear No. two rings are oppositely arranged, the center of circle point-blank, first three number described ring and described rear No. three rings are oppositely arranged, the center of circle point-blank.
experimental provision is fished in described fresh-water fishes classification, one end of described distance stay cord through described last ring with described rear No. one around excessively described rear No. two rings, through the first two described number around first three number excessively described ring, to be connected through described rear No. three rings and to hold ring, hold ring described in one end connection of described distance stay cord.
experimental provision is fished in described fresh-water fishes classification, described left lever connects left set collar, described left set collar connects L shape fixture, described right pull bar connects right set collar, L shape fixture described in described right set collar connects, the bottom of described L shape fixture is taper, and conical lower portion is inserted ground and fixed.
experimental provision is fished in described fresh-water fishes classification, described left set collar and described right set collar all have circular hole, described circular hole connection rotating shaft, flap and palintrope before described rotating shaft connects, be connected with movable pulley between described front flap and described palintrope.
described fresh-water fishes classification fishes for experimental provision, described sill connecting cylinder, and described cylinder connects bores slottingly, and described cylinder connects weight plate, and described sill comprises front sill and rear sill.
experimental provision is fished in described fresh-water fishes classification, described bracing wire comprises Zola's line and right bracing wire, the draw ring described in the connection of one end of described Zola's line, the draw ring described in the connection of one end of described right bracing wire, the other end of described Zola's line connects magnetic patch, the other end of described right bracing wire connects magnetic patch, mutual adhesive between described magnetic patch.
the using method of experimental provision is fished in a kind of fresh-water fishes classification, this using method comprises eight steps, the first step chooses position, front sill and rear sill are fixed in slotting the bottom surface of inserting fish pond of boring by second step, 3rd step by fix L shape fixture and insert edge, fish pond ground on fixing, 4th step is at front entablature, rear entablature, front sill, rear sill, breed fish in the region that fish pond surrounds, 5th step needs to extract a certain bracing wire during fishing out and releases small fish, 6th step extracts L shape fixture, pull up and bore slottingly, put down movable pulley, 7th step pull distance stay cord furthers front entablature and rear entablature, distance between front sill and rear sill, 8th step fishes for the fish of long enough sizes.
the using method of experimental provision is fished in described fresh-water fishes classification, the 5th described step needs to extract a certain bracing wire during fishing out and releases small fish, be the size of the fish fished for as required, extract some bracing wires out, the small fish making the size in the hole formed between bracing wire and montant be applicable to not fishing for passes through.
beneficial effect:
1. the small fish do not grown up can be released in the region that surrounded by front entablature, rear entablature, front sill, rear sill, montant, bracing wire fish pond by the present invention, only fish for the fish grown up, be conducive to the ecologic equilibrium, be also conducive to the cultivation of fresh-water fishes, improve economic benefit.
montant and bracing wire that the present invention adopts with the use of, all fishes can either be caught, also can release the small fish do not grown up, use flexibly, facilitate.
the present invention adopt L shape fixture, slotting ground bore, weight plate with the use of, can be good at fixing this product, enable all fishes surrounded very well within scope, be conducive to the growth of fish, reduce the waste of feed, facilitate observation fish growing state.
the last ring that the present invention adopts, the first two number ring, first three number ring, a rear ring, rear No. two rings, rear No. three rings are with the use of, the action of convenient distance stay cord, laborsaving, smooth and easy during distance before furthering between entablature and rear entablature.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is vertical views of accompanying drawing 1.
embodiment:
embodiment 1:
experimental provision is fished in a kind of fresh-water fishes classification, its composition comprises: entablature 1, sill 2, be interconnected by montant 3 between described entablature and described sill, described montant vertically have one group of horizontal through hole 4, described horizontal through hole connecting stay wire, the left side of described entablature connects left lever 6, the right side of described entablature connects right pull bar 7, described left lever and described right pull bar all have lacing hole 8, the described described lacing hole that is drawstring through connects draw ring 9, described entablature connects distance draw ring, described distance draw ring is worn around distance stay cord 10.Form reticulate texture between bracing wire and montant, can be good at sealing fish, convenient nursing and management.
embodiment 2:
experimental provision is fished in fresh-water fishes classification described in embodiment 1, the bottom of described entablature has lower jack 11, the top of described sill has jack 12, the center of circle of described lower jack and described upper jack point-blank, is interconnected by described montant between described lower jack and described upper jack.
embodiment 3:
experimental provision is fished in fresh-water fishes classification described in embodiment 1, described entablature comprises front entablature 13 and rear entablature 14, described front entablature is all connected foot support 15 with described rear entablature, described distance draw ring comprises front distance draw ring and rear distance draw ring, front distance draw ring described in described front entablature connects, rear distance draw ring described in described rear entablature connects, described front distance draw ring comprises last ring 16, the first two number ring 17, first three number ring 18, described last ring, the first two number described ring, connect in turn between first three number described ring, described rear distance draw ring comprises a rear ring 19, rear No. two rings 20, rear No. three rings 21, a described rear ring, described rear No. two rings, connect in turn between described rear No. three rings, described last ring and a described rear ring are oppositely arranged, point-blank, the first two number described ring and described rear No. two rings are oppositely arranged in the center of circle, point-blank, first three number described ring and described rear No. three rings are oppositely arranged in the center of circle, the center of circle point-blank.
embodiment 4:
experimental provision is fished in fresh-water fishes classification described in embodiment 3, one end of described distance stay cord through described last ring with described rear No. one around excessively described rear No. two rings, through the first two described number around first three number excessively described ring, to be connected through described rear No. three rings and to hold ring 22, hold ring described in one end connection of described distance stay cord.
embodiment 5:
experimental provision is fished in fresh-water fishes classification described in embodiment 1, described left lever connects left set collar 23, described left set collar connects L shape fixture 24, described right pull bar connects right set collar 25, L shape fixture described in described right set collar connects, the bottom of described L shape fixture is taper, and conical lower portion 26 is inserted ground and fixed.
embodiment 6:
experimental provision is fished in fresh-water fishes classification described in embodiment 5, described left set collar and described right set collar all have circular hole, described circular hole connection rotating shaft 27, flap 28 and palintrope 29 before described rotating shaft connects, be connected with movable pulley 30 between described front flap and described palintrope.
embodiment 7:
fresh-water fishes classification described in embodiment 1 fishes for experimental provision, described sill connecting cylinder 31, and described cylinder connects bores 32 slottingly, and described cylinder connects weight plate 33, and described sill comprises front sill and rear sill.
embodiment 8:
experimental provision is fished in fresh-water fishes classification described in embodiment 1, described bracing wire comprises Zola's line 5 and right bracing wire 34, the draw ring described in the connection of one end of described Zola's line, the draw ring described in the connection of one end of described right bracing wire, the other end of described Zola's line connects magnetic patch 35, the other end of described right bracing wire connects magnetic patch, mutual adhesive between described magnetic patch.
embodiment 9:
the using method of experimental provision is fished in a kind of fresh-water fishes classification, this using method comprises eight steps, the first step chooses position, front sill and rear sill are fixed in slotting the bottom surface of inserting fish pond of boring by second step, 3rd step by fix L shape fixture and insert edge, fish pond ground on fixing, 4th step is at front entablature, rear entablature, front sill, rear sill, breed fish in the region that fish pond surrounds, 5th step needs to extract a certain bracing wire during fishing out and releases small fish, 6th step extracts L shape fixture, pull up and bore slottingly, put down movable pulley, 7th step pull distance stay cord furthers front entablature and rear entablature, distance between front sill and rear sill, 8th step fishes for the fish of long enough sizes.
embodiment 10:
the using method of experimental provision is fished in fresh-water fishes classification described in embodiment 9, the 5th described step needs to extract a certain bracing wire during fishing out and releases small fish, it is the size of the fish fished for as required, extract some bracing wires out, the small fish making the size in the hole formed between bracing wire and montant be applicable to not fishing for passes through.
Claims (10)
1. experimental provision is fished in a fresh-water fishes classification, its composition comprises: entablature, sill, it is characterized in that: be interconnected by montant between described entablature and described sill, described montant vertically have one group of horizontal through hole, described horizontal through hole connecting stay wire, the left side of described entablature connects left lever, the right side of described entablature connects right pull bar, described left lever and described right pull bar all have lacing hole, the described described lacing hole that is drawstring through connects draw ring, described entablature connects distance draw ring, described distance draw ring is worn around distance stay cord.
2. experimental provision is fished in fresh-water fishes classification according to claim 1, it is characterized in that: the bottom of described entablature has lower jack, the top of described sill has jack, the center of circle of described lower jack and described upper jack point-blank, is interconnected by described montant between described lower jack and described upper jack.
3. experimental provision is fished in fresh-water fishes classification according to claim 1, it is characterized in that: described entablature comprises front entablature and rear entablature, described distance draw ring comprises front distance draw ring and rear distance draw ring, front distance draw ring described in described front entablature connects, rear distance draw ring described in described rear entablature connects, described front distance draw ring comprises last ring, the first two number ring, first three number ring, described last ring, the first two number described ring, connect in turn between first three number described ring, described rear distance draw ring comprises a rear ring, rear No. two rings, rear No. three rings, a described rear ring, described rear No. two rings, connect in turn between described rear No. three rings, described last ring and a described rear ring are oppositely arranged, the center of circle point-blank, the first two number described ring and described rear No. two rings are oppositely arranged, the center of circle point-blank, first three number described ring and described rear No. three rings are oppositely arranged, the center of circle point-blank.
4. experimental provision is fished in fresh-water fishes classification according to claim 3, it is characterized in that: one end of described distance stay cord through described last ring with described rear No. one around excessively described rear No. two rings, through the first two described number around first three number excessively described ring, to be connected through described rear No. three rings and to hold ring, hold ring described in one end connection of described distance stay cord.
5. experimental provision is fished in fresh-water fishes classification according to claim 1, it is characterized in that: described left lever connects left set collar, described left set collar connects L shape fixture, described right pull bar connects right set collar, L shape fixture described in described right set collar connects, the bottom of described L shape fixture is taper, and conical lower portion is inserted ground and fixed.
6. experimental provision is fished in fresh-water fishes classification according to claim 5, it is characterized in that: described left set collar and described right set collar all have circular hole, described circular hole connection rotating shaft, flap and palintrope before described rotating shaft connects, be connected with movable pulley between described front flap and described palintrope.
7. experimental provision is fished in fresh-water fishes classification according to claim 1, it is characterized in that: described sill connecting cylinder, and described cylinder connects bores slottingly, and described cylinder connects weight plate, and described sill comprises front sill and rear sill.
8. experimental provision is fished in fresh-water fishes classification according to claim 1, it is characterized in that: described bracing wire comprises Zola's line and right bracing wire, the draw ring described in the connection of one end of described Zola's line, the draw ring described in the connection of one end of described right bracing wire, the other end of described Zola's line connects magnetic patch, the other end of described right bracing wire connects magnetic patch, mutual adhesive between described magnetic patch.
9. the using method of experimental provision is fished in fresh-water fishes classification, it is characterized in that: this using method comprises eight steps, the first step chooses position, front sill and rear sill are fixed in slotting the bottom surface of inserting fish pond of boring by second step, 3rd step by fix L shape fixture and insert edge, fish pond ground on fixing, 4th step is at front entablature, rear entablature, front sill, rear sill, breed fish in the region that fish pond surrounds, 5th step needs to extract a certain bracing wire during fishing out and releases small fish, 6th step extracts L shape fixture, pull up and bore slottingly, put down movable pulley, 7th step pull distance stay cord furthers front entablature and rear entablature, distance between front sill and rear sill, 8th step fishes for the fish of long enough sizes.
10. the using method of experimental provision is fished in fresh-water fishes classification according to claim 9, it is characterized in that: the 5th described step needs to extract a certain bracing wire during fishing out and releases small fish, it is the size of the fish fished for as required, extract some bracing wires out, the small fish making the size in the hole formed between bracing wire and montant be applicable to not fishing for passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614666.0A CN105139743B (en) | 2015-09-24 | 2015-09-24 | Fresh-water fishes classification fishing experimental provision and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614666.0A CN105139743B (en) | 2015-09-24 | 2015-09-24 | Fresh-water fishes classification fishing experimental provision and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105139743A true CN105139743A (en) | 2015-12-09 |
| CN105139743B CN105139743B (en) | 2018-02-06 |
Family
ID=54725069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614666.0A Expired - Fee Related CN105139743B (en) | 2015-09-24 | 2015-09-24 | Fresh-water fishes classification fishing experimental provision and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105139743B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097809A1 (en) * | 2000-12-14 | 2005-05-12 | Igor Burkovskiy | Fishing device |
| CN202232549U (en) * | 2011-08-15 | 2012-05-30 | 中国水产科学研究院淡水渔业研究中心 | Fishing device for cultured fishes |
| CN203457674U (en) * | 2013-08-14 | 2014-03-05 | 中国水产科学研究院南海水产研究所 | Catching device for fishes of different grades and specifications |
-
2015
- 2015-09-24 CN CN201510614666.0A patent/CN105139743B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097809A1 (en) * | 2000-12-14 | 2005-05-12 | Igor Burkovskiy | Fishing device |
| CN202232549U (en) * | 2011-08-15 | 2012-05-30 | 中国水产科学研究院淡水渔业研究中心 | Fishing device for cultured fishes |
| CN203457674U (en) * | 2013-08-14 | 2014-03-05 | 中国水产科学研究院南海水产研究所 | Catching device for fishes of different grades and specifications |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105139743B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104686412A (en) | Marine fish release ship | |
| CN204860572U (en) | Net cage for fish culture | |
| CN203120750U (en) | Automatic loach capturing device in rice field | |
| CN104798739B (en) | Net tool for collecting wild large yellow croaker living germplasm | |
| CN202504055U (en) | Pond fish catching net box | |
| CN101142908B (en) | Fishing net | |
| CN204837599U (en) | Young harvesting device of clam of dwelling is buried to tine harrow formula | |
| CN102742556A (en) | Pond fishing tool and fishing method for freshwater shrimp seeds | |
| CN102919181B (en) | Multi-ecological culture device for shallow sea | |
| CN105139743A (en) | Classified catching experiment device of freshwater fish and method for using the same | |
| CN106962303A (en) | A kind of fish classification method for catching and device | |
| CN105104244A (en) | Propagation floating reef | |
| CN202262297U (en) | Insect cross pollination shed for crop breeding | |
| CN103734094A (en) | Method of using mesh bags for leech aquaculture in lakes | |
| CN206078634U (en) | Loach branch of academic or vocational study fish seed rearing pond | |
| CN108207717A (en) | A kind of marine product multilayer raises together bamboo raft | |
| CN207940252U (en) | A kind of cage tool | |
| CN103461229B (en) | Method for manufacturing low-carbon type jellyfish fence device | |
| CN202232608U (en) | Pool fishing tool for freshwater shrimp seeds | |
| CN201846686U (en) | Marine product cultivating device | |
| CN204634740U (en) | A kind of from displacement propagation reef base | |
| CN201938228U (en) | Cuttlefish catching mesh cage | |
| CN205756529U (en) | A kind of aquaculture frame of improvement | |
| CN203913029U (en) | Big lake traping yellow head fish net cage | |
| CN204393126U (en) | Anti-hook of forging ties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |