CN206933064U - A kind of zooplankter trap - Google Patents
A kind of zooplankter trap Download PDFInfo
- Publication number
- CN206933064U CN206933064U CN201720770371.7U CN201720770371U CN206933064U CN 206933064 U CN206933064 U CN 206933064U CN 201720770371 U CN201720770371 U CN 201720770371U CN 206933064 U CN206933064 U CN 206933064U
- Authority
- CN
- China
- Prior art keywords
- zooplankter
- floating drum
- drum pump
- culture pond
- utility
- 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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- Farming Of Fish And Shellfish (AREA)
- Catching Or Destruction (AREA)
Abstract
It the utility model is related to a kind of zooplankter trap.The utility model includes floating drum pump and the light part of the aggregation zooplankter, light part is close to above the culture pond water surface, the floating of floating drum pump is arranged in culture pond, the import of floating drum pump is located in zooplankter aggregation waters, and the outlet of floating drum pump is provided with the screen pack for collecting zooplankter.The utility model attracts zooplankter in culture pond using light part to be gathered in the lower section of light, and the current then formed by floating drum pump bring zooplankter in screen pack into be collected.The utility model use is protected from weather influences, and can increase water body flow during use, increases dissolved oxygen；Medicament residue risk and the caused use cost height come using the pest control with insecticide such as AVM medicine band can be avoided, effectively reduce the problem of zooplankter is excessive in the culture of Chinese mitten crab pool, the extra oxygen demand in crab culture pond is reduced, is solved the problems, such as because zooplankter excessively causes crab culture pond water muddy.
Description
Technical field
It the utility model is related to a kind of zooplankter trap.
Background technology
Requirement of the culture of Chinese mitten crab to water quality is higher, during culture of Chinese mitten crab in culture pond the presence of zooplankter to river
Crab survives and quality all causes influence, because zooplankter is once excessive in culture pond, then can additionally consume big in water body
That measures is oxygen-containing, and river crab anoxic is then caused after water hypoxia, river crab Large Scale Death will be caused when serious, raiser's loss is seriously.
So when culture pond large area breaks out zooplankter, raiser can typically sow the pest control with insecticide such as AVM medicine to cultivation
In the pool, zooplankter is killed, but which causes medicament residue risk in culture pond be present, and medicine use cost
It is high.
The content of the invention
In order to solve the above technical problems, the utility model provides a kind of zooplankter trap.Apparatus structure letter
It is single, environmental protection and operating efficiency height, it can effectively remove zooplankter in culture pond.
To achieve the above object, the utility model employs following technical scheme：
A kind of zooplankter trap, including floating drum pump and the light part of the aggregation zooplankter, the light
Part is close to being arranged on above the culture pond water surface, and the floating drum pump floating is arranged in culture pond, and the import of the floating drum pump is located at
In the zooplankter aggregation waters, the outlet of the floating drum pump is provided with the screen pack for collecting the zooplankter.
Further, the light part includes lampshade and the incandescent lamp below the lampshade, the incandescent lamp away from
From 25~35cm of the culture pond water surface.
Further, connecting tube is installed, the screen pack is cylinder net, described between the outlet of the floating drum pump and screen pack
Cylinder net one end is fixed by socket to be tightened in the connecting tube pipe end, the cylinder net other end.
Further, the import is close to the culture pond water surface, and the import is located at below the incandescent lamp and towards institute
State incandescent lamp.
Further, the floating drum pump is tied up on spud pile by rope, and the cylinder net other end ties up to another fixation by rope
In stake.
Further, 1 meter of the pipe range of connection, the cylinder net grow 5 meters.
The beneficial effect of above-mentioned technical proposal is mainly reflected in the following aspects：
(1) the utility model typically uses at night, for example, at night 8 points to during 5 points of the next morning.The utility model
According to the phototaxis of zooplankter, zooplankter in culture pond attracted using the light part to be gathered in the lower section of light, so
The current formed afterwards by floating drum pump bring zooplankter in screen pack into be collected, because zooplankter is nutritious, institute
It can be used for feeding poultry with the zooplankter after collection, or can also be used for feeding river crab megalops larva in May, become useless
For treasured.The floating drum pump can change with the culture pond water surface to be floated, to ensure floating drum pump normal operation.
(2) the utility model is environmentally friendly, simple in construction, cost is cheap, is easily obtained.The utility model is not using by weather shadow
Ring, water body flow can be increased during use, increase dissolved oxygen, still can be used even in the river crab shell phase, devoid of risk.This practicality
The new medicament residue risk that can avoid coming using the pest control with insecticide such as AVM medicine band and caused use cost are high,
The problem of zooplankter is excessive in the culture of Chinese mitten crab pool is effectively reduced, reduces the extra oxygen demand in crab culture pond, is solved because floating
The problem of travelling thing excessively causes crab culture pond water muddy.
(3) incandescent lamp is unsuitable too far away or too close apart from the distance of the culture pond water surface, is adapted to the most with 25~35cm, because
The effect for attracting aggregation zooplankter is not had for hypertelorism, it is too near to cause light part to be easy to encounter water in culture pond again, lead
Cause electric leakage.
(4) import described in the utility model is placed exactly in zooplankter below incandescent lamp and assembled in most waters, opens
After floating drum pump, the entrance water body forms swirling, and the zooplankter swum on the water surface is taken away together, zooplankter
Removing speed it is fast and thoroughly, significant effect.
(5) because floating drum pump in the water surface is in floating state, in order to which floating drum pump is fixed on into specific waters, so this reality
Floating drum pump is tied up on spud pile by rope with new.The cylinder net is tubular net, and the cylinder is netted one end and consolidated with connecting tube
Fixed, the other end tightens and so that cylinder is netted to form bag body for collecting zooplankter, in order to avoid the cylinder net is transported in floating drum pump
Swung everywhere under flow action during row, the cylinder net other end is tied up on another spud pile by rope.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
The implication of label symbol is as follows in figure：
10- floating drum pump 11- import 21- lampshade 22- incandescent lamps
The 30- screen pack 40- connecting tube 50- zooplankter 60- culture pond waters surface
Embodiment
In conjunction with brief description of the drawings design feature of the present utility model：
The utility model includes floating drum pump 10 and the light part of the aggregation zooplankter, and the light part is close to installation
Above the culture pond water surface, the floating of floating drum pump 10 is arranged in culture pond, and the import 11 of the floating drum pump 10 is positioned at described
In zooplankter aggregation waters, the outlet of the floating drum pump 10 is provided with the screen pack 30 for collecting the zooplankter.
The utility model typically uses at night, for example, at night 8 points to during 5 points of the next morning.The utility model root
According to the phototaxis of zooplankter, zooplankter in culture pond attracted using the light part to be gathered in the lower section of light, then
The current formed by floating drum pump 10 bring zooplankter in screen pack into be collected, because zooplankter is nutritious, institute
It can be used for feeding poultry with the zooplankter after collection, or can also be used for feeding river crab megalops larva in May, become useless
For treasured.The floating drum pump 10 can change with the culture pond water surface to be floated, to ensure floating drum pump normal operation.
The utility model is environmentally friendly, simple in construction, cost is cheap, is easily obtained.The utility model use is protected from weather influences,
Water body flow can be increased during use, increase dissolved oxygen, still can be used even in the river crab shell phase, devoid of risk.This practicality is new
Type can avoid the medicament residue risk come using the pest control with insecticide such as AVM medicine band and caused use cost high, have
Effect reduces the problem of zooplankter is excessive in the culture of Chinese mitten crab pool, reduces the extra oxygen demand in crab culture pond, solves because swimming
The problem of animal excessively causes crab culture pond water muddy.
The light part includes lampshade 21 and the incandescent lamp 22 installed in the lower section of the lampshade 21, the incandescent lamp 22 away from
From 25~35cm of the culture pond water surface.The incandescent lamp 22 is unsuitable too far away or too close apart from the distance of the culture pond water surface, with 25~
35cm is adapted to the most, too near to cause light part to be easy to touch again because hypertelorism does not have the effect for attracting aggregation zooplankter
Water in culture pond, cause to leak electricity.
The import 11 is close to the culture pond water surface, and the import 11 is positioned at the lower section of incandescent lamp 22 and towards described
Incandescent lamp 22.Import 11 described in the utility model is placed exactly in the lower section zooplankter of incandescent lamp 22 and assembled in most waters, opens
After opening floating drum pump 10, water body forms swirling at the import 11, and the zooplankter swum on the water surface is taken away together, floats
The removing speed of travelling thing is fast and thorough, significant effect.
Connecting tube 40 is installed, the screen pack 30 is cylinder net, institute between the outlet of the floating drum pump 10 and screen pack 30
State cylinder and net one end and be fixed by socket and tightened in the pipe end of connecting tube 40, the cylinder net other end.The floating drum pump 10 passes through the system that restricts
On spud pile, the cylinder net other end is tied up on another spud pile by rope.Shape is floated because floating drum pump 10 is in the water surface
State, in order to which floating drum pump 10 is fixed on into specific waters, so the utility model ties up to floating drum pump 10 on spud pile by rope.
The cylinder net is tubular net, and the cylinder is netted one end and fixed with connecting tube 40, and the other end tightens and so that cylinder is netted to form a bag body
It is described in order to avoid the cylinder net is swung everywhere when floating drum pump 10 is run under flow action for collecting zooplankter
The cylinder net other end is tied up on another spud pile by rope.
The connecting tube 40 grows 1 meter, and the cylinder net grows 5 meters.
Claims (6)
- A kind of 1. zooplankter trap, it is characterised in that：Lamp including floating drum pump (10) and the aggregation zooplankter Light part, close to being arranged on above the culture pond water surface, floating drum pump (10) floating is arranged in culture pond the light part, described The import (11) of floating drum pump (10) is located in zooplankter aggregation waters, and the outlet of the floating drum pump (10), which is provided with, to be used for Collect the screen pack (30) of the zooplankter.
- 2. zooplankter trap as claimed in claim 1, it is characterised in that：The light part include lampshade (21) and Incandescent lamp (22) below the lampshade (21), the incandescent lamp (22) is apart from 25~35cm of the culture pond water surface.
- 3. zooplankter trap as claimed in claim 1, it is characterised in that：The outlet and filtering of the floating drum pump (10) Connecting tube (40) is installed, the screen pack (30) is cylinder net, and the cylinder is netted one end and is fixed by socket in the company between net (30) (40) pipe end is taken over, the cylinder net other end tightens.
- 4. zooplankter trap as claimed in claim 2, it is characterised in that：The import (11) is close to the culture pond The water surface, the import (11) are located at below the incandescent lamp (22) and towards the incandescent lamp (22).
- 5. zooplankter trap as claimed in claim 3, it is characterised in that：The floating drum pump (10) is tied up to solid by rope Determine in stake, the cylinder net other end is tied up on another spud pile by rope.
- 6. zooplankter trap as claimed in claim 3, it is characterised in that：The connecting tube (40) is long 1 meter, the cylinder Net is long 5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770371.7U CN206933064U (en) | 2017-06-28 | 2017-06-28 | A kind of zooplankter trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770371.7U CN206933064U (en) | 2017-06-28 | 2017-06-28 | A kind of zooplankter trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206933064U true CN206933064U (en) | 2018-01-30 |
Family
ID=61367454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770371.7U Expired - Fee Related CN206933064U (en) | 2017-06-28 | 2017-06-28 | A kind of zooplankter trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206933064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699538A (en) * | 2019-03-11 | 2019-05-03 | 南宁市武鸣金三川农业科技有限公司 | Hirudiniculture dredging and leech acquisition equipment |
| CN111587851A (en) * | 2020-07-03 | 2020-08-28 | 中国水产科学研究院淡水渔业研究中心 | Zooplankton trapping device and using method thereof |
-
2017
- 2017-06-28 CN CN201720770371.7U patent/CN206933064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699538A (en) * | 2019-03-11 | 2019-05-03 | 南宁市武鸣金三川农业科技有限公司 | Hirudiniculture dredging and leech acquisition equipment |
| CN111587851A (en) * | 2020-07-03 | 2020-08-28 | 中国水产科学研究院淡水渔业研究中心 | Zooplankton trapping device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200628 |