CN205946944U - Fishnet convenient to screening shoal of fish - Google Patents
Fishnet convenient to screening shoal of fish Download PDFInfo
- Publication number
- CN205946944U CN205946944U CN201620969671.3U CN201620969671U CN205946944U CN 205946944 U CN205946944 U CN 205946944U CN 201620969671 U CN201620969671 U CN 201620969671U CN 205946944 U CN205946944 U CN 205946944U
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- CN
- China
- Prior art keywords
- fishnet
- fish
- rack
- shoal
- screen
- 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.)
- Expired - Fee Related
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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model relates to an aquaculture field, concretely relates to fishnet convenient to screening shoal of fish, including rack, gyro wheel, link, couple and screen frame, the lower extreme symmetry of rack both sides is provided with the installation axle, the gyro wheel is rotatable to be installed install epaxially, the link symmetry sets up the inboard at rack both ends, be provided with the screen cloth in the screen frame, the both ends symmetry at screen frame top is provided with the couple, the couple hangs in the link, the bilateral symmetry of screen frame bottom is provided with the shaft, the epaxial rotatable wheel of installing of wheel, the rack is installed the crawl on the bank, the crawl be provided with the gyro wheel groove on the bank, the gyro wheel groove with the gyro wheel phase -match, every set up on the fish pond more than 3 or 3 the fishnet, the mesh diameter of screen cloth according to the mounted position of fishnet from left to right increases in proper order. The utility model discloses simple structure, interchangeability is strong, and convenient operation has better practical value.
Description
Technical field
This utility model is related to aquaculture field and in particular to a kind of be easy to screen the fishnet of the shoal of fish.
Background technology
At present, in a lot of fishponds or cultivation place, the screening of the shoal of fish is the problem of a headache.Existing shoal of fish screening side
Method, using directly packing up fishnet, then direct labor screens majority to the shoal of fish.This mode wastes time and energy, screening effect
Rate is not high.
Therefore, based on a kind of above-mentioned, fishnet being easy to the screening shoal of fish of this utility model offer, existed with solving prior art
The shoal of fish screening inconvenience problem.
Utility model content
The purpose of this utility model is that：For the problems referred to above that presently, there are, provide one kind.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of fishnet being easy to the screening shoal of fish, including rack, roller, link, hook and screen frame, described rack both sides
Lower end is symmetrically arranged with installation axle, and described roller is rotatably mounted in described installation axle, and described link is symmetricly set on institute
State the inner side at rack two ends；It is provided with screen cloth, the two ends at described screen frame top are symmetrically arranged with hook, described extension in described screen frame
Hook is suspended in described link；The both sides of described screen frame bottom are symmetrically arranged with wheel shaft, rotatable on described wheel shaft are provided with
Wheel；Described rack is arranged on described fishpond on the bank, described fishpond be provided with roller groove on the bank, described roller groove and described rolling
Wheel matches；On each described fishpond, 3 or 3 the above fishnet are set, the mesh diameter of described screen cloth is according to described fish
The installation site of net from left to right increases successively.
This utility model, when using, is divided into three kinds of situations：When user needs to screen the larger shoal of fish, only need to will be the rightest
The fishnet of side moves to the right side in described fishpond along described roller groove, will be greater than the shoal of fish collection of the screen cloth mesh diameter of this fishnet
In；When user needs the medium shoal of fish of screening size, the fishnet of middle fishnet and the rightmost side is moved to right side, in
Between fishnet and right side fishnet in the middle of concentrate, be need screening the medium size shoal of fish；When user needs to screen size
During the shoal of fish of very little, the fishnet of the leftmost side is stayed and is ignorant of, by all fishnet side shifting to the right on the right side of it, now size is larger
And middle-sized fishnet focus on the right side in described fishpond, now the remaining shoal of fish is the less shoal of fish of size.Meanwhile,
Described screen frame can arrange the described screen cloth of different mesh specification sizes, and described screen frame can also be changed as needed.
Preferably, the width of described roller groove is more than the width of described roller, is easy to described roller activity.
Preferably, described link and described rack are connected as an entirety, ensure that described link and described rack it
Between bonding strength.
Preferably, the material of described rack is light aluminum alloy or fibrous composite, and the intensity of rack can be had
Effect ensures.
Preferably, described hook, is conducive to improving described hook and described screen frame for being fixedly connected between described screen frame
Between bonding strength.
Due to employing technique scheme, the beneficial effects of the utility model are：
First, this utility model screening shoal of fish is convenient, uses manpower and material resources sparingly；Secondly, described wheel, roller and described roller
The setting of groove, is conducive to facilitating the movement of described fishnet；Again, the setting of described link and described hook, can facilitate described
The suspension of screen frame, is conducive to the exchange of described screen frame；Finally, the fishnet setting of different mesh diameters, is conducive to different size fish
The screening of group is convenient.This utility model structure is simple, and interchangeability is strong, and the screening shoal of fish is convenient, has preferable practical value.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rack of the present utility model and screen frame attachment structure schematic diagram.
In figure：1st, rack；2nd, link；3rd, link up with；4th, screen cloth；5th, installation axle；6th, roller；7th, roller groove；8th, screen frame；9th, take turns
Axle；10th, wheel；11st, fishpond.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments, based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
Embodiment 1, as shown in Fig. 1～Fig. 2：
1. a kind of fishnet being easy to the screening shoal of fish, including rack 1, roller 6, link 2, hook 3 and screen frame 8, described net
The lower end of frame 1 both sides is symmetrically arranged with installation axle 5, and described roller 6 is rotatably mounted in described installation axle 5, described link 2
It is symmetricly set on the inner side at described rack 1 two ends；It is provided with screen cloth 4, the two ends at described screen frame 8 top are symmetrical in described screen frame 8
It is provided with hook 3, described hook 3 is suspended in described link 2；The both sides of described screen frame 8 bottom are symmetrically arranged with wheel shaft 9, institute
State and rotatable on wheel shaft 9 wheel 10 is installed；Described rack 1 is arranged on described fishpond 11 on the bank, and described fishpond 11 is on the bank
It is provided with roller groove 7, described roller groove 7 is matched with described roller 6；3 or more than 3 institutes are arranged on each described fishpond 11
State fishnet, the mesh diameter of described screen cloth 4 from left to right increases successively according to the installation site of described fishnet.
This utility model, when using, is divided into three kinds of situations：When user needs to screen the larger shoal of fish, only need to will be the rightest
The fishnet of side moves to the right side in described fishpond 11 along described roller groove 7, will be greater than the fish of screen cloth 4 mesh diameter of this fishnet
In cluster；When user needs the medium shoal of fish of screening size, the fishnet of middle fishnet and the rightmost side is moved to the right side
Side, concentrates in the middle of the fishnet on middle fishnet and right side, is the medium size shoal of fish needing screening；When user needs to screen
During the small-sized shoal of fish, the fishnet of the leftmost side is stayed and is ignorant of, by all fishnet side shifting to the right on the right side of it, now size
Larger and middle-sized fishnet focuses on the right side in described fishpond 11, and now the remaining shoal of fish is the less fish of size
Group.Meanwhile, described screen frame 8 can arrange the described screen cloth 4 of different mesh specification sizes, and described screen frame 8 can also be as needed
Changed.
Preferably, the width of described roller groove 7 is more than the width of described roller 6, is easy to the activity of described roller 6.
Preferably, described link 2 is connected as an entirety with described rack 1, ensure that described link 2 and described rack
Bonding strength between 1.
Preferably, the material of described rack 1 is light aluminum alloy or fibrous composite, and the intensity of rack 1 can obtain
It is effectively ensured.
Preferably, for being fixedly connected between described hook 3 and described screen frame 8, be conducive to improving described hook 3 and described net
Bonding strength between frame 8.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be wanted with right
The protection domain asked is defined.
Claims (5)
1. a kind of be easy to screen the shoal of fish fishnet it is characterised in that：Including rack, roller, link, hook and screen frame, described
The lower end of rack both sides is symmetrically arranged with installation axle, and described roller is rotatably mounted in described installation axle, described link pair
Claim to be arranged on the inner side at described rack two ends；It is provided with screen cloth, the two ends at described screen frame top are symmetrically arranged with described screen frame
Hook, described hook is suspended in described link；The both sides of described screen frame bottom are symmetrically arranged with wheel shaft, and described wheel shaft can revolve
Turn is provided with wheel；Described rack is arranged on described fishpond on the bank, described fishpond be provided with roller groove on the bank, described roller
Groove is matched with described roller；3 or 3 the above fishnet, the mesh diameter of described screen cloth are arranged on each described fishpond
Installation site according to described fishnet from left to right increases successively.
2. as claimed in claim 1 be easy to screen the shoal of fish fishnet it is characterised in that：The width of described roller groove is more than described
The width of roller.
3. as claimed in claim 1 be easy to screen the shoal of fish fishnet it is characterised in that：Described link is connected as with described rack
One entirety.
4. as described in claim 1 or 3 being easy to screen the shoal of fish fishnet it is characterised in that：The material of described rack is lightweight
Aluminium alloy or fibrous composite.
5. as claimed in claim 1 be easy to screen the shoal of fish fishnet it is characterised in that：Between described hook and described screen frame it is
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969671.3U CN205946944U (en) | 2016-08-29 | 2016-08-29 | Fishnet convenient to screening shoal of fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620969671.3U CN205946944U (en) | 2016-08-29 | 2016-08-29 | Fishnet convenient to screening shoal of fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205946944U true CN205946944U (en) | 2017-02-15 |
Family
ID=57981206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620969671.3U Expired - Fee Related CN205946944U (en) | 2016-08-29 | 2016-08-29 | Fishnet convenient to screening shoal of fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205946944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900662A (en) * | 2017-03-13 | 2017-06-30 | 深圳职业技术学院 | A kind of amusement fish-catching apparatus |
| CN112931429A (en) * | 2021-02-05 | 2021-06-11 | 福建省华渔生态科技有限公司 | Fishing device for pond fish culture |
-
2016
- 2016-08-29 CN CN201620969671.3U patent/CN205946944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900662A (en) * | 2017-03-13 | 2017-06-30 | 深圳职业技术学院 | A kind of amusement fish-catching apparatus |
| CN112931429A (en) * | 2021-02-05 | 2021-06-11 | 福建省华渔生态科技有限公司 | Fishing device for pond fish culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |