CN2786969Y - Partial pressure tandem device for indoor fish breeding - Google Patents
Partial pressure tandem device for indoor fish breeding Download PDFInfo
- Publication number
- CN2786969Y CN2786969Y CNU200520095394XU CN200520095394U CN2786969Y CN 2786969 Y CN2786969 Y CN 2786969Y CN U200520095394X U CNU200520095394X U CN U200520095394XU CN 200520095394 U CN200520095394 U CN 200520095394U CN 2786969 Y CN2786969 Y CN 2786969Y
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- CN
- China
- Prior art keywords
- water
- partial pressure
- tank
- outlet pipe
- potential drop
- 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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- 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
Abstract
The utility model discloses a partial pressure tandem device for indoor fish breeding, which mainly comprises a water storage tank, a big water outlet pipe, partial pressure water tanks, a cascade tube of partial pressure water tank, a small water outlet pipe and an aquarium, wherein the big water outlet is connected with the water storage tank, and a water outlet of the big water outlet pipe respectively faces to an upper port of the partial pressure water tank. Two adjacent partial pressure water tanks fixed with the small water outlet pipe are communicated with the cascade tube of the partial pressure water tank. A water level pipe and an overflow pipe are respectively arranged on the tank wall of the partial pressure water tanks on both ends so that the water level in the tank can be displayed and the superfluous water in the tank can be discharged. Water flowing into the partial pressure water tank from the big water outlet pipe can flow into the adjacent partial pressure water tank via the cascade tube of the partial pressure water tank, and thus, water storing quantity of the adjacent partial pressure water tanks is identical. The utility model with low cost and water resource saving is suitable for breeding systems with indoor running water or circulating water.
Description
Technical field
The utility model belongs to indoor fish experiment breed field, more specifically relates to the water partial pressure case tandem arrangement of a kind of indoor fish experiment flowing water or circulating water culture system.
Background technology
Fish belong to aquatic animal, and a large amount of fish research work need be carried out in water, and it is experiment material that some researchs need live fish; Some researchs need the long-term fish of culturing, such as the research of aspects such as the nutrition physiology of fish, physiological ecological, toxicity.In the experiment of this class, generally satisfy the basic physiological condition of experiment fish, beyond water temperature, dissolved oxygen etc., also require the uniformity of experimental condition, as the streamflow of aquarium etc. except needs.This class research experiment need carry out in flowing water or circulating water culture system for this reason.No matter be flowing water or circulating water culture system, its main device all comprises: storage tank, water plant (big outlet pipe and little outlet pipe) and aquarium etc.For the water flow of the little outlet pipe of equilibrium, between large and small outlet pipe, increase by one or increase several dividing potential drop water tanks as required sometimes.
About indoor flowing water or circulating water culture system, water normally utilizes nature drop principle to flow in the big outlet pipe from the storage tank that a high position is installed, perhaps water is pumped in the big outlet pipe, flow directly into little outlet pipe from big outlet pipe then, flow into aquarium at last by pump.For the pressure of the little outlet pipe of equilibrium, the water of big outlet pipe can be flow to the dividing potential drop water tank earlier, flow into little outlet pipe from the dividing potential drop water tank again, flow to aquarium at last.Because many aquariums are usually used in the laboratory test fish culture, so the dividing potential drop water tank also can correspondingly increase.When the dividing potential drop water tank is increased to a certain amount of the time, will the phenomenon that each volta box inflow does not wait appear owing to the dividing potential drop water tank does not wait apart from the storage tank distance, the inflow of the dividing potential drop water tank near apart from storage tank is big, the inflow of distance is little, the water amount of each dividing potential drop water tank is unbalanced, the final pressure that influences each little outlet pipe does not wait, and the water yield that flows into each aquarium is unbalanced.
Summary of the invention
The utility model purpose is to provide a kind of pressure partition tandem arrangement for indoor fish culture, and is simple in structure, solved the equalization problem of each dividing potential drop water tank internal memory water yield.
To achieve these goals, the utility model by the following technical solutions: this device mainly is made of storage tank, large and small outlet pipe, dividing potential drop water tank, dividing potential drop water tank tandem tube and aquarium etc.It is characterized in that: big outlet pipe links to each other with storage tank, the delivery port of outlet pipe suitable for reading towards the dividing potential drop water tank respectively greatly, and dividing potential drop water tank tandem tube connects adjacent two dividing potential drop water tanks of fixing little outlet pipe, and little outlet pipe is fixed on two side lower parts of dividing potential drop water tank.The water that flows to the dividing potential drop water tank from big outlet pipe can flow into adjacent dividing potential drop water tank by dividing potential drop water tank tandem tube, makes the water amount equilibrium in each adjacent dividing potential drop water tank.
The utility model compared with prior art has the following advantages and effect: simple in structure, and the processing easy construction, water amount in balanced each dividing potential drop water tank guarantees the equilibrium of each little outlet pipe water yield, and cost is low, save water resource, be applicable to indoor flowing water or circulating water culture system.
Description of drawings
Fig. 1 is a kind of pressure partition tandem arrangement for indoor fish culture structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
According to Fig. 1 as can be known, this device mainly comprises storage tank 1, big outlet pipe 2a, 2b, 2c, dividing potential drop water tank 3a, 3b, dividing potential drop water tank tandem tube 9, little outlet pipe 4a, 4b, 4c, 4d, aquarium 6a, 6b, 6c, 6d.Big outlet pipe 2a links to each other with storage tank 1, the delivery port of big outlet pipe 2b, 2c is suitable for reading towards dividing potential drop water tank 3a, 3b respectively, dividing potential drop water tank tandem tube 9 is communicated with adjacent two dividing potential drop water tank 3a, 3b that fixing little outlet pipe 4a, 4b, 4c, 4d, little outlet pipe 4a, 4b, 4c, 4d are fixed on two side lower parts of dividing potential drop water tank 3a, 3b, dividing potential drop water tank 3a, 3b can adorn 2-20 or more, the structure unanimity. Little outlet pipe 4a, 4b, 4c, 4d one end link to each other with dividing potential drop water tank 3a, 3b respectively, and the other end is equipped with tap 5a, 5b, 5c, 5d respectively, in order to control the outflow of little outlet pipe water.Tap 5a, 5b, 5c, 5d are positioned at the top of aquarium 6a, 6b, 6c, 6d.Storage tank 1 and dividing potential drop water tank 3b one side box wall below are equipped with transparent water level pipe 7a and 7b from bottom to top respectively, in order to water level in the show case.The opposite side of storage tank 1 and dividing potential drop water tank 3a one side box wall top is equipped with overflow pipe 8a and 8b from top to bottom respectively, in order to from then on to manage outflow during dilutional hyponatremia in the case, avoids overflowing from the top of case.
Claims (5)
1, a kind of pressure partition tandem arrangement for indoor fish culture, it comprises storage tank (1), dividing potential drop water tank (3a, 3b), aquarium (6a, 6b, 6c, 6d), it is characterized in that big outlet pipe (2a) links to each other with storage tank (1), the delivery port of big outlet pipe (2b, 2c) is suitable for reading towards dividing potential drop water tank (3a, 3b) respectively, and dividing potential drop water tank tandem tube (9) is communicated with two dividing potential drop water tanks (3a, 3b) of fixing little outlet pipe (4a, 4b, 4c, 4d).
2, a kind of pressure partition tandem arrangement for indoor fish culture according to claim 1 is characterized in that: little outlet pipe (4a, 4b, 4c, 4d) is fixed on two side lower parts of dividing potential drop water tank (3a, 3b).
3, a kind of pressure partition tandem arrangement for indoor fish culture according to claim 1 is characterized in that: little outlet pipe (4a, 4b, 4c, a 4d) end links to each other with dividing potential drop water tank (3a, 3b) respectively, and the other end is equipped with tap (5a, 5b, 5c, 5d) respectively.
4, a kind of pressure partition tandem arrangement for indoor fish culture according to claim 1 is characterized in that: transparent water level pipe (7a, 7b) is housed respectively on storage tank (1) and the dividing potential drop water tank (3b).
5, a kind of pressure partition tandem arrangement for indoor fish culture according to claim 1 is characterized in that: overflow pipe (8a, 8b) is housed respectively on storage tank (1) and the dividing potential drop water tank (3a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520095394XU CN2786969Y (en) | 2005-03-04 | 2005-03-04 | Partial pressure tandem device for indoor fish breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520095394XU CN2786969Y (en) | 2005-03-04 | 2005-03-04 | Partial pressure tandem device for indoor fish breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786969Y true CN2786969Y (en) | 2006-06-14 |
Family
ID=36785266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520095394XU Expired - Fee Related CN2786969Y (en) | 2005-03-04 | 2005-03-04 | Partial pressure tandem device for indoor fish breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786969Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917040A (en) * | 2019-12-11 | 2020-03-27 | 马锋振 | Multi-functional medical treatment gastroenterology operation inspection auxiliary device |
-
2005
- 2005-03-04 CN CNU200520095394XU patent/CN2786969Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917040A (en) * | 2019-12-11 | 2020-03-27 | 马锋振 | Multi-functional medical treatment gastroenterology operation inspection auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20140304 |