CN205993383U - A kind of fish barrier for rice field fish culture - Google Patents
A kind of fish barrier for rice field fish culture Download PDFInfo
- Publication number
- CN205993383U CN205993383U CN201620860966.7U CN201620860966U CN205993383U CN 205993383 U CN205993383 U CN 205993383U CN 201620860966 U CN201620860966 U CN 201620860966U CN 205993383 U CN205993383 U CN 205993383U
- Authority
- CN
- China
- Prior art keywords
- fish
- aperture plate
- rice field
- gate hole
- barrier
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
The utility model discloses a kind of fish barrier for rice field fish culture, including aperture plate, described aperture plate is uniformly placed with lattice array gate hole, the bottom of aperture plate is placed with a row for fixing the fixing nail of aperture plate, and the top of described aperture plate is provided with conveniently grabs the anti-skidding hurdle taken.This utility model passes through setting gate hole on aperture plate, and, so as to the fish in rice field can preferably be stopped, the fixing nail of setting can make fish screen be stably fixed in rice field, and the anti-skidding hurdle on top is convenient for people to carry fish screen and installs fish screen；By using PVC material as the material of aperture plate so as to can be corrosion-resistant, long service life, can Reusability, reduce use cost；Stainless steel layer is set inside gate hole aperture, it is to avoid fish stings bad aperture plate, extends the service life of fish screen；Structure is simple, easy to use, is providing convenience of rice field fish culture, is suitably widely used in rice field fish culture.
Description
Technical field
This utility model is related to agricultural breeding equipment technical field, specifically refers to a kind of fish barrier for rice field fish culture.
Background technology
Rice field fish culture should be taken into account and breeded fish based on Oryza sativa L..This guiding theory is theoretical according to rice fish mutualism, using artificial
Newly-built rice fish mutualism relation, by original rice field ecology to direction conversion advantageously, reaches the good harvest of increasing production of rice fish
Purpose.Breeded fish using the rice field water surface, both can obtain fishery -ies product, can be utilized fish to eat up insect and weeds in rice field again, drain excrement
Fertilizer, stirs soil and promotes manure digestion, be that paddy growth creates good conditions, typically can make one one-tenth about of increasing production of rice.
Do the barricade Oryza sativa L. early stage around fish gathering hole well, the good feedstuff eaten because of the happiness of rice shoot delicate exactly Ctenopharyngodon idellus, therefore
In the early stage put in a suitable place to breed, by fish screen, the Grass carp of big specification should be controlled in fish gathering hole, make Grass carp can not enter rice field.
It is to prevent from escaping fish simultaneously, before fingerling stocking, must bore, in the stronger fish of entery and delivery port setting, the fish barrier do not gone out.
Existing fish screen is many to be formed using bamboo cane, wicker, waddy or wire gauze, screen window rolling, fragile it is impossible to anti-
Multiple use, and also when being installed more have inconvenience, gate hole not of uniform size, still usually have fry to swim in fish screen
Go out.
Utility model content
The purpose of this utility model be to provide a kind of corrosion-resistant, using effect good it is easy to installation for rice field fish culture
Fish barrier.
This utility model is achieved through the following technical solutions：A kind of fish barrier for rice field fish culture, including aperture plate, described
Gate hole is uniformly placed with lattice array on aperture plate, the bottom of aperture plate is placed with a row for fixing the fixing nail of aperture plate, described grid
The top of net is provided with conveniently grabs the anti-skidding hurdle taken.
The operation principle of the technical program is, when installing this fish screen, holds the anti-skidding hurdle on aperture plate top, by under aperture plate
The fixing nail in portion, aperture plate is fixed on the position needing to install fish screen, or else the gate hole on aperture plate can stop the feelings of current
Under condition, stop that the fish in rice field runs out of.
In order to this utility model is better achieved, further, described gate hole be shaped as hexagon, and this is hexagonal
Circumscribed circle diameter is not more than 5cm.
In order to this utility model is better achieved, further, the medial aperture of described gate hole is provided with stainless steel layer.
In order to this utility model is better achieved, further, described fixing nail is structure as a whole with aperture plate.
In order to this utility model is better achieved, further, the material of described aperture plate is PVC.
In order to this utility model is better achieved, further, on every square meter aperture plate, the gate hole quantity of arrangement is not less than 50
Individual.
This utility model compared with prior art, has advantages below and beneficial effect：
（1）This utility model passes through on aperture plate setting gate hole so as to the fish in rice field can preferably be stopped, the consolidating of setting
Determining nail can make fish screen be stably fixed in rice field, and the anti-skidding hurdle on top is convenient for people to carry fish screen and fish is blocked in installation
Grid；
（2）This utility model by using PVC material as the material of aperture plate so as to can be corrosion-resistant, long service life,
Can Reusability, reduce use cost；
（3）This utility model arranges stainless steel layer inside gate hole aperture, it is to avoid fish stings bad aperture plate, extends fish screen
Service life；
（4）This utility model structure is simple, easy to use, is providing convenience of rice field fish culture, is suitably widely used in
Rice field fish culture.
Brief description
By reading detailed description non-limiting example made with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become apparent：
Fig. 1 is structural representation of the present utility model.
Wherein：1 aperture plate, 2 gate hole, 3 fixing nails, 4 anti-skidding hurdles.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
It is to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can also be to be joined directly together or indirect by intermediary
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State concrete meaning in this utility model for the term.
Embodiment 1：
The primary structure of the present embodiment, as shown in figure 1, including aperture plate 1, described aperture plate 1 is uniformly placed with lattice array
Gate hole 2, the bottom of aperture plate 1 is placed with a row for fixing the fixing nail 3 of aperture plate 1, and the top of described aperture plate 1 is provided with conveniently to grab takes
Anti-skidding hurdle 4.
Specific embodiment is, when installing this fish screen, holds the anti-skidding hurdle 4 on aperture plate 1 top, by aperture plate 1 bottom
Fixing nail 3, aperture plate 1 is fixed on the position needing to install fish screen, and or else the gate hole 2 on aperture plate 1 can stop the feelings of current
Under condition, stop that the fish in rice field runs out of.
Embodiment 2：
The present embodiment, on the basis of above-described embodiment, further defines shape and the structure of gate hole, described gate hole 2
Be shaped as hexagon, and this hexagonal circumscribed circle diameter is not more than 5cm.The other parts of the present embodiment and above-described embodiment
Identical, repeat no more.
Embodiment 3：
The present embodiment, on the basis of above-described embodiment, further defines the structure of gate hole 2, described gate hole 2 interior
Lateral aperture is provided with stainless steel layer.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 4：
The present embodiment, on the basis of above-described embodiment, further defines the relation of fixing nail 3 and aperture plate 1, described
Fixing nail 3 is structure as a whole with aperture plate 2.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 5：
The present embodiment, on the basis of above-described embodiment, further defines the material of aperture plate 1, the material of described aperture plate 1
Matter is PVC.The other parts of the present embodiment are same as the previously described embodiments, repeat no more.
Embodiment 6：
The present embodiment, on the basis of above-described embodiment, further, defines the gate hole 2 of arrangement on every square meter aperture plate 1
Quantity, on described every square meter aperture plate 1 arrangement gate hole 2 quantity be not less than 50.The other parts of the present embodiment with above-mentioned
Embodiment is identical, repeats no more.
It is understood that according to the fish barrier structure of one embodiment of this utility model, such as fixing nail 3 and anti-skidding hurdle
The operation principle of 4 grade parts and work process are all prior arts, and are well known to those skilled in the art, here just no longer
It is described in detail.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
Multiple changes, modification, replacement and modification can be carried out to these embodiments under without departing from principle of the present utility model and objective,
Scope of the present utility model is limited by claim and its equivalent.
Claims (6)
1. a kind of fish barrier for rice field fish culture is it is characterised in that include aperture plate（1）, described aperture plate（1）Upper is in that lattice array is equal
Even it is placed with gate hole（2）, aperture plate（1）Bottom be placed with a row and be used for fixing aperture plate（1）Fixing nail（3）, described aperture plate（1）
Top be provided with and conveniently grab the anti-skidding hurdle taken（4）.
2. a kind of fish barrier for rice field fish culture according to claim 1 is it is characterised in that described gate hole（2）Shape
Shape is hexagon, and this hexagonal circumscribed circle diameter is not more than 5cm.
3. a kind of fish barrier for rice field fish culture according to claim 1 and 2 is it is characterised in that described gate hole（2）'s
Medial aperture is provided with stainless steel layer.
4. a kind of fish barrier for rice field fish culture according to claim 1 and 2 is it is characterised in that described fixation is followed closely（3）
With aperture plate（1）It is structure as a whole.
5. a kind of fish barrier for rice field fish culture according to claim 1 and 2 is it is characterised in that described aperture plate（1）'s
Material is PVC.
6. a kind of fish barrier for rice field fish culture according to claim 1 and 2 is it is characterised in that every square meter aperture plate（1）
The gate hole of upper arrangement（2）Quantity is not less than 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860966.7U CN205993383U (en) | 2016-08-10 | 2016-08-10 | A kind of fish barrier for rice field fish culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860966.7U CN205993383U (en) | 2016-08-10 | 2016-08-10 | A kind of fish barrier for rice field fish culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205993383U true CN205993383U (en) | 2017-03-08 |
Family
ID=58200256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860966.7U Expired - Fee Related CN205993383U (en) | 2016-08-10 | 2016-08-10 | A kind of fish barrier for rice field fish culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205993383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990846A (en) * | 2018-08-23 | 2018-12-14 | 榕江县陆氏鱼莊 | A kind of device for blocking fish for rice field fish culture |
-
2016
- 2016-08-10 CN CN201620860966.7U patent/CN205993383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990846A (en) * | 2018-08-23 | 2018-12-14 | 榕江县陆氏鱼莊 | A kind of device for blocking fish for rice field 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: 20170308 Termination date: 20170810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |