CN206651227U - A kind of water earthworm jettison system - Google Patents
A kind of water earthworm jettison system Download PDFInfo
- Publication number
- CN206651227U CN206651227U CN201720413127.5U CN201720413127U CN206651227U CN 206651227 U CN206651227 U CN 206651227U CN 201720413127 U CN201720413127 U CN 201720413127U CN 206651227 U CN206651227 U CN 206651227U
- Authority
- CN
- China
- Prior art keywords
- flotation gear
- water earthworm
- water
- jettison system
- earthworm
- 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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- 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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of water earthworm jettison system, including culturing pool, water inlet pipe and drainpipe, and the culturing pool is interior to connect flotation gear by connecting rope, and the flotation gear is plastic casing, and the flotation gear bottom is provided with the hole for being available for water earthworm to discharge.The system substantially increases the utilization rate of water earthworm, reduces the waste of water earthworm, reduces the number for feeding water earthworm, has larger promotional value.
Description
Technical field
The utility model belongs to fishery facilities field, more particularly to a kind of water earthworm jettison system.
Background technology
Water earthworm, because its breeding cycle is short, reproduction speed is fast and nutritive value is high（Protein content is high, amino acid is equal
Weighing apparatus）The features such as and be widely used as famous-particular-excellent fish fry cultivate and parent population reinforced cultivating important biomolecule bait.
Mandarin sturgeon is Chinese first class of protection animal, mainly using some small-sized or costive zoobenthos as food,
When propagating Acipenser sinensis juvenile fish artificially, due to Acipenser sinensis juvenile fish small volume, so the cultivation density of artificial farming Acipenser sinensis juvenile fish
It is very big.The edible food of Acipenser sinensis juvenile fish is generally water earthworm.The method of traditional raising Acipenser sinensis juvenile fish is water earthworm
Directly pour into culturing pool.By the mandarin sturgeon density supported in culturing pool is too high, water earthworm is caused to be robbed food.The confusion of water body
Water earthworm is caused to cause the waste of water earthworm as the water in culturing pool is from drainage pipeline discharge culturing pool, reduce water earthworm
The utilization rate of earthworm.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of water earthworm jettison system, is united using water earthworm
Habit, the dispensing utilization rate of water earthworm is improved, realize that water earthworm uniformly launches nursing, reduce artificial intensity.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of water earthworm jettison system, bag
Culturing pool, water inlet pipe and drainpipe are included, the culturing pool is interior to connect flotation gear by connecting rope, and the flotation gear is plastics
Box, the flotation gear bottom are provided with the hole for being available for water earthworm to discharge.
In preferable scheme, the flotation gear is arranged near water inlet pipe by connecting rope.
In preferable scheme, the flotation gear side wall is provided with osculum, and the osculum is located at flotation gear side wall
Middle and lower part.
In preferable scheme, the flotation gear is in bent.
In preferable scheme, buoyant foam is provided with the upside of the flotation gear.
In preferable scheme, described hole is parallelogram, and a length of 1cm of rib, angle is respectively 30 ° and 150 °.
In preferable scheme, the osculum is rectangle.
Further, the distance of the osculum lower edge away from flotation gear bottom is 1cm.
In preferable scheme, the connecting rope is elastic threads.
A kind of water earthworm jettison system provided by the utility model, by using above structure, using water earthworm in water
The habit united, water earthworm is placed in flotation gear, and water earthworm will not flow out from the hole of bottom completely, a small amount of water
Earthworm can constantly uniformly outflow, keeping be grown fish and eaten from the hole of bottom with the flowing of water body, can make full use of water
Earthworm, improve the utilization rate of water earthworm, avoid a large amount of water earthworms with water body from drainage pipeline discharge.Preferable scheme
In, it the osculum of setting, can be circulated the water in flotation gear, provide oxygen for the water earthworm in flotation gear, subtract
The death of few water earthworm.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of the utility model flotation gear.
In figure：Culturing pool 1, water inlet pipe 2, drainpipe 3, connecting rope 4, flotation gear 5, hole 51, osculum 52, floating bubble
Foam 53.
Embodiment
In Fig. 1~2, a kind of water earthworm jettison system, including culturing pool 1, water inlet pipe 2 and drainpipe 3, its culturing pool 1
Interior to connect flotation gear 5 by connecting rope 4, flotation gear 5 is plastic casing, and the bottom of flotation gear 5, which is provided with, is available for water earthworm to arrange
The hole 51 gone out.
The flotation gear 5 is arranged near water inlet pipe 2 by connecting rope 4, and connecting rope 4 can be selected as elastic threads.
The side wall of flotation gear 5 is provided with osculum 52, and osculum 52 is located at the middle and lower part of the side wall of flotation gear 5, row
Water hole 52 is rectangle, and a length of 10cm, a width of 5cm, distance of the lower edge of osculum 52 away from the bottom of flotation gear 5 is 1cm.
The flotation gear 5 is in bent, and osculum 52 increases flotation gear as bending angle is towards different directions
The circulation of 5 reclaimed waters.
The upside of flotation gear 5 is provided with buoyant foam 53.The floating force of flotation gear 5 can be increased.
Described hole 51 is parallelogram, and a length of 1cm of rib, angle is respectively 30 ° and 150 °.
Flotation gear 5 is fixed on water inlet by elastic threads, water inlet water body flow is larger, and flotation gear 5 is logical
The Telescopic for crossing elastic threads swings back and forth with the flowing of water body, and water can flow from the rectangle osculum 52 of flotation gear 5
Enter and flow out, the water of flowing provides oxygen for water earthworm, reduces the death of water earthworm.
The above embodiments are only that this uses new optimal technical scheme, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (9)
1. a kind of water earthworm jettison system, including culturing pool（1）, water inlet pipe（2）And drainpipe（3）, it is characterised in that：It is described to support
Grow pond（1）Inside pass through connecting rope（4）Connect flotation gear（5）, the flotation gear（5）For plastic casing, the flotation gear（5）
Bottom is provided with the hole for being available for water earthworm to discharge（51）.
A kind of 2. water earthworm jettison system according to claim 1, it is characterised in that：The flotation gear（5）Pass through company
Splicing（4）Installed in water inlet pipe（2）Near.
A kind of 3. water earthworm jettison system according to claim 1, it is characterised in that：The flotation gear（5）Side wall is set
It is equipped with osculum（52）, the osculum（52）Positioned at flotation gear（5）The middle and lower part of side wall.
4. according to a kind of water earthworm jettison system described in any one of claim 1 or 3, it is characterised in that：The flotation gear
（5）In bent.
A kind of 5. water earthworm jettison system according to claim 1, it is characterised in that：The flotation gear（5）Upside is set
It is equipped with buoyant foam（53）.
A kind of 6. water earthworm jettison system according to claim 1, it is characterised in that：Described hole（51）For parallel four side
Shape, a length of 1cm of rib, angle are respectively 30 ° and 150 °.
A kind of 7. water earthworm jettison system according to claim 3, it is characterised in that：The osculum（52）To be rectangular
Shape.
A kind of 8. water earthworm jettison system according to claim 7, it is characterised in that：The osculum（52）Lower edge away from
Flotation gear（5）The distance of bottom is 1cm.
A kind of 9. water earthworm jettison system according to claim 1, it is characterised in that：The connecting rope（4）For elastic threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413127.5U CN206651227U (en) | 2017-04-19 | 2017-04-19 | A kind of water earthworm jettison system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413127.5U CN206651227U (en) | 2017-04-19 | 2017-04-19 | A kind of water earthworm jettison system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651227U true CN206651227U (en) | 2017-11-21 |
Family
ID=60318581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413127.5U Active CN206651227U (en) | 2017-04-19 | 2017-04-19 | A kind of water earthworm jettison system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651227U (en) |
-
2017
- 2017-04-19 CN CN201720413127.5U patent/CN206651227U/en active Active
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