CN2317640Y - Oxygen-charging apparatus for fishbowl - Google Patents
Oxygen-charging apparatus for fishbowl Download PDFInfo
- Publication number
- CN2317640Y CN2317640Y CN 97244923 CN97244923U CN2317640Y CN 2317640 Y CN2317640 Y CN 2317640Y CN 97244923 CN97244923 CN 97244923 CN 97244923 U CN97244923 U CN 97244923U CN 2317640 Y CN2317640 Y CN 2317640Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- large container
- container
- oxygen
- 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)
- Packages (AREA)
Abstract
The utility model provides an oxygen-charging apparatus for fishbowls, which comprises a container with a wide opening; the opening point of the container with a wide opening is provided with a plurality of gravitational balls. When the utility model is used, the container with a wide opening which is filled with air is inversely arranged in water of a fishbowl. The utility model dissolves the oxygen gas by the pressure in the container with a wide opening through water. The utility model has the advantages of simple structure, no need of power, easy application and good performance.
Description
The utility model provides a kind of fish jar oxygenator, belongs to fish breeding device field.
At present, commercially available fish jar oxygenator is electronic oxygenator, the price height, power consumption, Chinese patent communique invention disclosed patent on August 7th, 91: oxygen-enriched method by means of oxygen chamber constitutes confined space by large container and the water that Open Side Down, oxygen in this space of water continuous static ground dissolving and reach the purpose of oxygenation, simple in structure, not power consumption, defective are that the large container that Open Side Down is difficult to keep balance under water, overturn opening easily up, lose the effect of oxygenation, performance needs further improvement.
The purpose of this utility model provides a kind of simple in structure, not power consumption, fish jar oxygenator that serviceability is good.
The purpose of this utility model is achieved in that
Comprise a large container, the opening part of large container is provided with a plurality of gravity balls.
Described fish jar oxygenator, the wall of large container by opening to the bottom attenuate successively, and its bottom outside is provided with carrying handle.
The utility model compared with prior art, the large container center of gravity that is upside down in the fish jar water is low, a plurality of gravity balls that opening part is provided with are except that having the effect that lowers the center of gravity, the effect that also has the balance kept, make the large container that is full of air be upside down in and be difficult for upset in the water, guarantee pressure oxygenation, easy enforcement simple in structure, performance is good.
Fig. 1 is a structural representation of the present utility model;
Among the figure, the wall of large container 1 by opening to the bottom attenuate successively, its bottom outside is provided with carrying handle 2, and the opening part of large container 1 is provided with a plurality of gravity balls 3, during use, the large container 1 that only needs to be full of air is upside down in the water of fish jar, is got final product by the water-soluble oxygen of separating wherein by pressure in the large container 1.
Claims (3)
1, a kind of fish jar oxygenator comprises a large container, it is characterized in that: the opening part of large container is provided with a plurality of gravity balls.
2, fish jar oxygenator as claimed in claim 1 is characterized in that: the wall of large container by opening to the bottom attenuate successively.
3, fish jar oxygenator as claimed in claim 1, it is characterized in that: the bottom outside of large container is provided with carrying handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244923 CN2317640Y (en) | 1997-11-24 | 1997-11-24 | Oxygen-charging apparatus for fishbowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244923 CN2317640Y (en) | 1997-11-24 | 1997-11-24 | Oxygen-charging apparatus for fishbowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2317640Y true CN2317640Y (en) | 1999-05-12 |
Family
ID=33953519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244923 Expired - Fee Related CN2317640Y (en) | 1997-11-24 | 1997-11-24 | Oxygen-charging apparatus for fishbowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2317640Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891645A (en) * | 2012-12-25 | 2014-07-02 | 陈秀军 | Efficient and energy-saving pond fish culture method |
-
1997
- 1997-11-24 CN CN 97244923 patent/CN2317640Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891645A (en) * | 2012-12-25 | 2014-07-02 | 陈秀军 | Efficient and energy-saving pond fish culture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |