CN202104122U - Fish tank oxygenation device - Google Patents
Fish tank oxygenation device Download PDFInfo
- Publication number
- CN202104122U CN202104122U CN2011201385855U CN201120138585U CN202104122U CN 202104122 U CN202104122 U CN 202104122U CN 2011201385855 U CN2011201385855 U CN 2011201385855U CN 201120138585 U CN201120138585 U CN 201120138585U CN 202104122 U CN202104122 U CN 202104122U
- Authority
- CN
- China
- Prior art keywords
- fish
- cylinder
- platform
- piston rod
- oxygenation device
- 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
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
A fish tank oxygenation device relates to an oxygenation device for a fish tank, and is characterized in that an air cylinder is disposed on a platform, a piston of the air cylinder is connected with a piston rod, the other end of the piston rod is connected with a rocker, the lower end of the rocker is connected with a support on the platform, a venting pipe is arranged at the end of the air cylinder, an air inlet one-way valve and an air outlet one-way valve are connected onto the venting pipe, the other port of the air inlet one-way valve directly leads to atmosphere, and the other port of the air outlet one-way valve is connected with a hose. Use of the fish tank oxygenation device has the advantage that sufficient oxygen is supplied to water in small fish farming equipment so that survival rate of fresh fish can be increased.
Description
Technical field:
The utility model relates to the oxygen-increasing device that a kind of fish culture box is used.
Background technology:
For a long time, fish box can not carry oxygen-increasing device, so, the very difficult survival rate that guarantees fresh fish.
Summary of the invention:
The purpose of the utility model is that a kind of fish box oxygen-increasing device will be provided.The fish box oxygen-increasing device is that a cylinder is set on platform; The piston of cylinder is connected with a piston rod; The other end of piston rod is connected with a rocking bar, and the lower end of rocking bar is connected with bearing on the platform, so with a foot-operated platform of living; The hand bar that shakes, piston can be reciprocating in cylinder; Establish a breather pipe in the termination of cylinder, connect a breather check valve and an outgassing nonreturn valve on the breather pipe, another valve port of breather check valve leads directly to atmosphere; And another valve port of outgassing nonreturn valve connects flexible pipe; Flexible pipe can insert in the small-sized equipment of breeding fish such as fishpond, fish box, fish jar, shakes rocking bar continuously, then input air in the equipment of breeding fish continuously; Making has sufficient oxygen in the water of the equipment of breeding fish, can guarantee to improve the survival rate of fresh fish.
The fish box oxygen-increasing device is that a cylinder is set on platform; The piston of cylinder is connected with a piston rod, and the other end of piston rod is connected with a rocking bar, and the lower end of rocking bar is connected with bearing on the platform; Establish a breather pipe in the termination of cylinder; Connect a breather check valve and an outgassing nonreturn valve on the breather pipe, another valve port of breather check valve leads directly to atmosphere, and another valve port of outgassing nonreturn valve connects flexible pipe.
The beneficial effect that adopts the fish box oxygen-increasing device is to make in the water of the small-sized equipment of breeding fish sufficient oxygen is arranged, and can guarantee to improve the survival rate of fresh fish.
Description of drawings:
Fig. 1 is the structural representation of fish box oxygen-increasing device.
Embodiment:
With reference to Fig. 1, the fish box oxygen-increasing device is that a cylinder 5 is set on platform 10, and the piston 6 of cylinder 5 is connected with a piston rod 7; The other end of piston rod 7 is connected with a rocking bar 8; The lower end of rocking bar 8 is connected with bearing 9 on the platform 10, establishes a breather pipe in the termination of cylinder 5, connects a breather check valve 4 and an outgassing nonreturn valve 3 on the breather pipe; Another valve port of breather check valve 4 leads directly to atmosphere, and another valve port of outgassing nonreturn valve 3 connects flexible pipe 2.Flexible pipe 2 can insert in the crawl 1.
Claims (1)
1. fish box oxygen-increasing device; Be made up of oxygen-increasing device and gas valve, it is characterized in that the fish box oxygen-increasing device is that a cylinder (5) is set on platform (10), the piston (6) of cylinder (5) is connected with a piston rod (7); The other end of piston rod (7) is connected with a rocking bar (8); The lower end of rocking bar (8) is connected with bearing (9) on the platform (10), establishes a breather pipe in the termination of cylinder (5), connects an air intake valve (4) and an outgassing nonreturn valve (3) on the breather pipe; Another valve port of breather check valve (4) leads directly to atmosphere, and another valve port of outgassing nonreturn valve (3) connects flexible pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201385855U CN202104122U (en) | 2011-04-27 | 2011-04-27 | Fish tank oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201385855U CN202104122U (en) | 2011-04-27 | 2011-04-27 | Fish tank oxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202104122U true CN202104122U (en) | 2012-01-11 |
Family
ID=45429574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201385855U Expired - Fee Related CN202104122U (en) | 2011-04-27 | 2011-04-27 | Fish tank oxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202104122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724188A (en) * | 2016-10-31 | 2017-05-31 | 海宁加平机械股份有限公司 | A kind of Multifunction drawer slide rail |
-
2011
- 2011-04-27 CN CN2011201385855U patent/CN202104122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724188A (en) * | 2016-10-31 | 2017-05-31 | 海宁加平机械股份有限公司 | A kind of Multifunction drawer slide rail |
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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: 20120111 Termination date: 20120427 |