CN201609070U - Plankton feeding device - Google Patents
Plankton feeding device Download PDFInfo
- Publication number
- CN201609070U CN201609070U CN2009202863151U CN200920286315U CN201609070U CN 201609070 U CN201609070 U CN 201609070U CN 2009202863151 U CN2009202863151 U CN 2009202863151U CN 200920286315 U CN200920286315 U CN 200920286315U CN 201609070 U CN201609070 U CN 201609070U
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- China
- Prior art keywords
- plankton
- culture bag
- feeder
- stopper
- bottle
- 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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Abstract
The utility model discloses a plankton feeding device which comprises a feeding bottle, a culture bag and a plug, wherein the culture bag is fixed in the feeding bottle through the plug. Compared with the prior art, a hole is arranged on the feeding device, thereby facilitating the water flow, avoiding the artificial water change and having simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of raising device, relates in particular to a kind of plankton feeder.
Background technology
Plankton refers to float on passively the biota in the water layer under the effect of water movement, comprise the small protozoa of some builds, algae, also comprises the young of some shell-fish, mollusk and some animal.They do not have or only have faint swimming ability.The plankton volume is less, and most is unit with the millimeter.
Common plankton feeder will often change water, because its volume is little, cultivates very inconvenient for small lot.
The utility model content
The purpose of this utility model is to provide a kind of plankton feeder, and is porose on the feeder, makes things convenient for water to flow, simple in structure without artificial changing water, easy to use.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of plankton feeder comprises and raises bottle, culture bag, and stopper, wherein, described culture bag is fixed on by stopper and raises in the bottle.
Above-mentioned plankton feeder, wherein, the material of described culture bag is a gauze.
Above-mentioned plankton feeder, wherein, described raising bottle bottom is porose.
Above-mentioned plankton feeder, wherein, porose on the described stopper.
Above-mentioned plankton feeder, wherein, described bung's bottom portion contacts a side and is fixed with one deck gauze with culture bag.
Owing to adopted said structure, the utility model has the following advantages compared to existing technology:
1. the utility model plankton feeder, wherein, described culture bag is fixed on by stopper and raises in the bottle.Porose on the feeder, make things convenient for water to flow, simple in structure without artificial changing water, easy to use.
2. the utility model plankton feeder, wherein, the material of described culture bag is a gauze, bung's bottom portion contacts a side and is fixed with one deck gauze with culture bag.Because the plankton volume is little, is unit usually with the millimeter, thereby uses gauze, the gauze mesh is little, and plankton can not pass through, and water or planktonic food can pass through.
3. the utility model plankton feeder, wherein, described raising bottle bottom is porose, and is porose on the described stopper.Make things convenient for current logical, without artificial changing water, easy and simple to handle.
Description of drawings
Fig. 1 is the end view of the utility model plankton feeder.
Fig. 2 is the upward view of the utility model plankton feeder.
Fig. 3 is the vertical view of the utility model plankton feeder.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of plankton feeder comprises and raises bottle 1, culture bag 2, stopper 3, wherein, described culture bag 2 is fixed on by stopper 3 and raises in the bottle 1.The material of described culture bag 2 is a gauze.Described raising bottle 1 bottom porose 11.On the described stopper 3 porose 31.Described stopper 3 bottoms contact a side with culture bag 2 and are fixed with one deck gauze.
When people use the plankton feeder of said structure, plankton is placed the culture bag 2 of gauze material, culture bag 2 is placed raise bottle 1, as shown in Figure 1, the gauze outer of culture bag 2 is enclosed within raises on the bottle 1, and stopper 3 beyond the Great Wall.Because the material of culture bag 2 is a gauze, stopper 3 bottoms contact a side with culture bag 2 and are fixed with one deck gauze, and the gauze mesh is little, can guarantee that plankton can not pass through, and water or planktonic food can pass through.It is porose to raise bottle 1 bottom, porose on the described stopper 3.Make things convenient for current logical, without artificial changing water, easy and simple to handle.
Claims (5)
1. a plankton feeder comprises and raises bottle (1), culture bag (2), and stopper (3) is characterized in that: described culture bag (2) is fixed on by stopper (3) and raises in the bottle (1).
2. plankton feeder according to claim 1 is characterized in that: the material of described culture bag (2) is a gauze.
3. plankton feeder according to claim 1 is characterized in that: described raising bottle (1) bottom porose (11).
4. plankton feeder according to claim 1 is characterized in that: described stopper (3) is gone up porose (31).
5. plankton feeder according to claim 1 is characterized in that: described stopper (3) bottom contacts a side with culture bag (2) and is fixed with one deck gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202863151U CN201609070U (en) | 2009-12-25 | 2009-12-25 | Plankton feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202863151U CN201609070U (en) | 2009-12-25 | 2009-12-25 | Plankton feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609070U true CN201609070U (en) | 2010-10-20 |
Family
ID=42959699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202863151U Expired - Fee Related CN201609070U (en) | 2009-12-25 | 2009-12-25 | Plankton feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746440A (en) * | 2016-03-10 | 2016-07-13 | 山西省农业科学院植物保护研究所 | Artificial feeding device and artificial feeding method for oriental fruit moth |
| CN108056052A (en) * | 2018-01-16 | 2018-05-22 | 广东中科英海科技有限公司 | Daphnia magna culture collection device |
-
2009
- 2009-12-25 CN CN2009202863151U patent/CN201609070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746440A (en) * | 2016-03-10 | 2016-07-13 | 山西省农业科学院植物保护研究所 | Artificial feeding device and artificial feeding method for oriental fruit moth |
| CN105746440B (en) * | 2016-03-10 | 2018-10-30 | 山西省农业科学院植物保护研究所 | The artificial feeding device and method of oriental fruit months |
| CN108056052A (en) * | 2018-01-16 | 2018-05-22 | 广东中科英海科技有限公司 | Daphnia magna culture collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20101225 |