CN214629167U - Cold water fish laboratory feeding system - Google Patents
Cold water fish laboratory feeding system Download PDFInfo
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- CN214629167U CN214629167U CN202120820251.XU CN202120820251U CN214629167U CN 214629167 U CN214629167 U CN 214629167U CN 202120820251 U CN202120820251 U CN 202120820251U CN 214629167 U CN214629167 U CN 214629167U
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Abstract
The utility model discloses a cold water fish laboratory feeding system, which relates to the field of cold water fish culture, and comprises a bracket, wherein the bracket comprises a vertical plate, a fish tank supporting plate is fixedly connected on the vertical plate, and an equipment setting plate is fixedly connected below the fish tank supporting plate on the vertical plate; the feeding tank is used for laboratory feeding of cold water fish and is arranged on the fish tank supporting plate; the water temperature circulating system is used for circulating water in the feeding cylinder and adjusting the water temperature, and the water temperature circulating system is communicated with the feeding cylinder; the water supply and drainage system is used for supplying water and draining water to the feeding cylinder; water supply and drainage system and feed tank intercommunication, the utility model has the advantages of: the survival rate of the cold water fish is guaranteed through the adjustment of the water temperature circulating system, the cold water fish is bred in a mode of alternately using the double feeding jars, the cold water fish is guaranteed to be bred under the optimal water quality all the time, and the breeding quality of the cold water fish is further improved.
Description
Technical Field
The utility model relates to a cold water fish field of breeding specifically relates to a system is raised in cold water fish laboratory.
Background
When cold water fish is registered as pesticide raw material, the seasonal limitation of conventional cold water fish feeding is one of the major limiting factors for the tests to be developed all the year round, wherein the biological test material is required for fish acute toxicity tests and the like in ecological toxicological test data.
The cold water fish raised in a laboratory is often limited by the conditions that the water temperature and the water quality required by the cold water fish raising cannot be met, and the cold water fish is large in feed amount, large in excrement, easy to destroy the water quality quickly and needs frequent replacement of the feeding water and the like compared with the conventional tropical model zebra fish, so that the raising workload is large.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the laboratory feeding system for the cold water fish solves the problems that the laboratory feeding of the cold water fish in the background art cannot meet the requirements of the cold water fish feeding on water temperature, water quality and other conditions, the cold water fish is large in food quantity, large in excrement, prone to quickly destroy the water quality, and the like, and the feeding workload is large.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a cold water fish laboratory feeding system comprising:
the fish tank support plate comprises a support, wherein the support comprises a vertical plate, a fish tank support plate is fixedly connected to the vertical plate, and an equipment setting plate is fixedly connected to the vertical plate below the fish tank support plate;
the feeding tank is used for laboratory feeding of cold water fish and is arranged on the fish tank supporting plate;
the water temperature circulating system is used for circulating water in the feeding cylinder and adjusting the water temperature, and the water temperature circulating system is communicated with the feeding cylinder;
the water supply and drainage system is used for supplying water and draining water to the feeding cylinder; the water supply and drainage system is communicated with the feeding cylinder.
Preferably, the feeding cylinder and the water temperature circulating system are two, and the feeding cylinder is communicated with the two water temperature circulating systems respectively.
Preferably, fixedly connected with division board in the feeding jar, the division board lower surface is a little higher than the inside lower surface of feeding jar, feeding jar upper end fixedly connected with protection network, the division board separates feeding jar into feeding district and hydrologic cycle district, the inside bottom surface of feeding jar is an angle A with the horizontal plane, and wherein 0 degree is < A ≦ 25 degrees, the hydrologic cycle district is in the lower position on inclined plane, fixedly connected with oxygen-increasing machine in the feeding district.
Preferably, a plurality of communicating holes are uniformly formed in the partition plate.
Preferably, water temperature circulating system includes circulating water pump, circulating line, shui nationality cool and warm machine and filter, circulating water pump fixed connection is in the hydrologic cycle district of raising the jar, circulating water pump surface cover is equipped with the filter pulp, circulating water pump passes through circulating line and shui nationality cool and warm machine intercommunication, shui nationality cool and warm machine passes through circulating line and filter intercommunication.
Preferably, the filter is arranged at the upper end of the feeding cylinder, and the aquatic animal cooling and heating machine is arranged on the equipment setting plate.
Preferably, the water supply and drainage system comprises:
the water supply system comprises a water supply tank, a water supply pump, a water supply pipeline, a three-way valve and a water supply valve, wherein the water supply pump is arranged in the water supply tank, a water outlet of the water supply pump is communicated with the three-way valve through the water supply pipeline, the three-way valve is fixedly connected with the water supply valve through the water supply pipeline, and the water supply valve is arranged at the upper end of the feeding cylinder;
drainage system, drainage system includes drain pipe, drainage valve and drain tank, drain pipe fixed connection is in the raising cylinder bottom, the drain pipe sets up in hydrologic cycle district one side, fixedly connected with drainage valve on the drain pipe, drainage valve passes through drain pipe and drain tank intercommunication.
Preferably, the feed water valve has two, two the feed water valve is respectively through water supply line and tee bend valve intercommunication, two the feed water valve sets up respectively in two the upper end of raising the jar.
The utility model discloses beneficial effect than prior art lies in:
1) a water temperature circulating system is configured to pre-cool and circularly treat the water in the feeding tank and the feeding water pretreatment fish tank;
2) meanwhile, double feeding vats are arranged, when cold water fish is fed, a single feeding vat is used for feeding, meanwhile, water quality pretreatment is carried out on the other feeding vat, when the water quality in the feeding vat with the cold water fish is not suitable for the cold water fish to live, the cold water fish can be directly transferred to the other feeding vat for feeding, and the polluted feeding vat is cleaned, so that the stability of the conditions such as the water quality, the water temperature and the like of the cold water fish feeding water in a laboratory is ensured, the survival rate of the cold water fish laboratory feeding is improved, the purpose of conveniently replacing the feeding water can be achieved, and the working strength of a feeder is reduced;
3) the fish tank is divided into two areas by the partition plate with the holes arranged in the feeding cylinder, and the protective net covers the feeding cylinder, so that accidental death caused by cold water fish entering the water temperature circulating system or jumping out of the feeding cylinder along with water flow is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the feeding cylinder of the present invention;
fig. 3 is a schematic view of a three-dimensional mechanism of the middle partition plate of the present invention.
The reference numbers in the figures are:
1. a vertical plate; 2. a fish tank supporting plate; 3. an equipment setting plate; 4. feeding a vat; 5. a protective net; 6. a partition plate; 601. a communicating hole; 7. a water circulating pump; 8. cooling and heating the aquatic animals; 9. a filter; 10. an aerator; 11. a water supply pipe; 12. a drain pipe; 13. a circulation pipe; 14. a feed pump; 15. a water supply tank; 16. a drain tank; 17. a three-way valve; 18. a water supply valve; 19. a drain valve.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a cold water fish laboratory rearing system includes:
the support comprises a vertical plate 1, a fish tank supporting plate 2 is fixedly connected to the vertical plate 1, and an equipment setting plate 3 is fixedly connected to the vertical plate 1 below the fish tank supporting plate 2;
the feeding tanks 4 are used for laboratory feeding of cold water fish, the feeding tanks 4 are arranged on the fish tank supporting plate 2, and the number of the feeding tanks 4 is two;
the two water temperature circulating systems are respectively communicated with the two feeding jars 4;
and the water supply and drainage system is used for supplying water and draining water to the feeding cylinder and is communicated with the feeding cylinder 4.
A partition plate 6 is fixedly connected in the feeding cylinder 4, the lower surface of the partition plate 6 is slightly higher than the inner lower surface of the feeding cylinder 4, a plurality of communicating holes 601 are uniformly formed in the partition plate 6, the size of gaps on the lower surface of the partition plate 6 and the size of the communicating holes 601 can not enable cold water fish to pass through, a protective screen 5 is fixedly connected at the upper end of the feeding cylinder 4, the aperture of the protective screen 5 can not allow the cold water fish to pass through, the accidental death of the cold water fish caused by the fact that the cold water fish jumps out of the fish tank along with the water inlet end water arranged above the water temperature circulating system can be avoided, the partition plate 6 divides the feeding cylinder 4 into a feeding area and a water circulating area, the cold water fish can be prevented from colliding or entering the water temperature circulating system along with pressure when the circulating water pump 7 runs, mechanical damage or equipment damage is caused to the cold water fish, an automatic aerator 10 is fixedly connected in the feeding area, the automatic aerator 10 ensures the oxygen content in the feeding water in the feeding cylinder 4, meanwhile, the bottom surface of the feeding cylinder is arranged to be an inclined surface, the bottom surface and the horizontal plane in the feeding tank 4 form an angle of 15 degrees, the water circulation area is arranged at the lower position of the inclined plane, so that waste such as excrement, food residues and the like of cold water fish in the feeding area can easily enter through the partition plate 6 along with the water flow and are deposited on one side of the water circulation area, the water quality environment of the feeding area can be relatively improved, and the excrement and the food residues of the cold water fish can be conveniently discharged out of the feeding tank along with a drainage system.
Temperature circulation system includes circulating water pump 7, circulating line 13, shui nationality cooling and heating machine 8 and filter 9, 7 fixed connection of circulating water pump is in the hydrologic cycle district of raising jar 4, 7 surface covers of circulating water pump are equipped with the filter pulp, circulating water pump 7 passes through circulating line 13 and shui nationality cooling and heating machine 8 intercommunication, shui nationality cooling and heating machine 8 passes through circulating line 13 and filter 9 intercommunication, wherein filter 9 sets up the upper end at raising jar 4, shui nationality cooling and heating machine 8 sets up on equipment setting board 3, the working process of temperature circulation system is: the feeding water in the feeding tank 4 enters the aquarium cooler and warmer 8 through the circulating water pump 7, the water cooled by the aquarium cooler and warmer 8 enters the filter 9, and the water passing through the filter 9 enters the feeding tank and the feeding water pretreatment fish tank again.
The water supply and drainage system comprises:
the water supply system comprises a water supply tank 15, a water supply pump 14, a water supply pipeline 11, three-way valves 17 and water supply valves 18, wherein the water supply pump 14 is arranged in the water supply tank 15, the water outlet of the water supply pump 14 is communicated with the three-way valves 17 through the water supply pipeline 11, the three-way valves 17 are fixedly connected with the water supply valves 18 through the water supply pipeline 11, the number of the water supply valves 18 is two, the two water supply valves 18 are respectively communicated with the three-way valves 17 through the water supply pipeline, and the two water supply valves 18 are respectively arranged at the upper ends of the two feeding cylinders 4;
drainage system, drainage system include drain pipe 12, drain valve 19 and drain tank 16, and drain pipe 12 fixed connection is in the bottom of raising cylinder 4, and drain pipe 12 sets up in hydrologic cycle district one side, can discharge the excrement and the food waste of deposiing to the hydrologic cycle district, and fixedly connected with drain valve 19 on drain pipe 12, drain valve 19 communicates with drain tank 16 through drain pipe 12.
S1, injecting water into a feeding tank 4, and injecting water into the feeding tank 4 through a water supply system at least 1 day before cold water fish is transferred into the feeding tank 4 or water is changed for the cold water fish;
s2, aerating the feed water, namely turning on an aerator 10 to aerate the feed water at least 1 day before the cold water fish is transferred into a feeding tank 4 or the cold water fish is changed;
s3, precooling the feed water, namely starting a boiled water group cooling and heating machine 8 within hours before the cold water fish is transferred into the feed tank 4 or the cold water fish is changed, so that the temperature of the feed water meets the feed water temperature requirement of the cold water fish;
s4, temporarily culturing fish fries, namely selecting a proper variety of artificially cultured cold water fish with proper fish age and health, introducing the cold water fish into a laboratory, placing the cold water fish into an independent fish tank, temporarily culturing the cold water fish, and placing the cold water fish into one side of a culture area of a feeding tank 4 to culture the cold water fish after ensuring no diseases of the cold water fish;
and S5, water is changed for the cold water fish, after the cold water fish is raised for a plurality of days, if the water quality becomes turbid and the excrement at the bottom of the feeding cylinder 4 is increased, the water is changed for the feeding cylinder 4, when the water is changed, the cold water fish is fished from the feeding cylinder 4 into the raising area of another feeding cylinder 4 by using a fishing net for raising, a drainage valve 19 on a drainage system at the bottom of the feeding cylinder 4 needing to be cleaned is opened, and the feeding cylinder 4 is drained and cleaned.
To sum up, the utility model has the advantages that: the breeding water temperature is always at the optimum survival temperature of the cold water fish through the adjustment of the water temperature circulating system, the survival rate of the cold water fish is ensured, the cold water fish is bred in a mode of alternately using the double breeding tanks, the cold water fish is guaranteed to be bred under the optimum water quality all the time, and the breeding quality of the cold water fish is further improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A cold water fish laboratory feeding system, comprising:
the support comprises a vertical plate (1), a fish tank supporting plate (2) is fixedly connected to the vertical plate (1), and an equipment setting plate (3) is fixedly connected to the vertical plate (1) below the fish tank supporting plate (2);
the feeding tank (4) is used for laboratory feeding of cold water fish, and the feeding tank (4) is arranged on the fish tank supporting plate (2);
the water temperature circulating system is used for circulating water in the feeding cylinder and adjusting the water temperature, and the water temperature circulating system is communicated with the feeding cylinder (4);
and the water supply and drainage system is used for supplying water and draining water to the feeding cylinder and is communicated with the feeding cylinder (4).
2. The laboratory feeding system for cold water fish as claimed in claim 1, wherein there are two said feeding pots (4) and two said water temperature circulation systems, and two said feeding pots (4) are respectively communicated with two said water temperature circulation systems.
3. The cold water fish laboratory feeding system according to claim 1, characterized in that a separation plate (6) is fixedly connected in the feeding cylinder (4), the lower surface of the separation plate (6) is slightly higher than the inner lower surface of the feeding cylinder (4), a protective net (5) is fixedly connected to the upper end of the feeding cylinder (4), the feeding cylinder (4) is separated into a feeding area and a water circulation area by the separation plate (6), an angle A is formed between the inner bottom surface of the feeding cylinder (4) and the horizontal plane, wherein A is more than 0 degree and less than or equal to 25 degrees, the water circulation area is located at a lower position of the inclined plane, and an aerator (10) is fixedly connected in the feeding area.
4. The laboratory feeding system for cold water fish according to claim 3, wherein a plurality of communication holes (601) are uniformly formed on the partition plate (6).
5. The cold water fish laboratory feeding system according to claim 1, wherein the water temperature circulating system comprises a circulating water pump (7), a circulating pipeline (13), an aquarium cooling and heating machine (8) and a filter (9), the circulating water pump (7) is fixedly connected to a water circulating area of the feeding cylinder (4), filter cotton is sleeved on the outer surface of the circulating water pump (7), the circulating water pump (7) is communicated with the aquarium cooling and heating machine (8) through the circulating pipeline (13), and the aquarium cooling and heating machine (8) is communicated with the filter (9) through the circulating pipeline (13).
6. A cold water fish laboratory feeding system according to claim 5, wherein the filter (9) is provided at the upper end of the feeding tank (4), and the aquarium cooler (8) is provided on the equipment installation plate (3).
7. The laboratory feeding system for cold-water fish of claim 1, wherein the water supply and drainage system comprises:
the water supply system comprises a water supply tank (15), a water supply pump (14), a water supply pipeline (11), a three-way valve (17) and a water supply valve (18), wherein the water supply pump (14) is arranged in the water supply tank (15), a water outlet of the water supply pump (14) is communicated with the three-way valve (17) through the water supply pipeline (11), the three-way valve (17) is fixedly connected with the water supply valve (18) through the water supply pipeline (11), and the water supply valve (18) is arranged at the upper end of the feeding cylinder (4);
drainage system, drainage system includes drain pipe (12), drainage valve (19) and drain box (16), drain pipe (12) fixed connection is in feeding jar (4) bottom, drain pipe (12) set up in hydrologic cycle district one side, fixedly connected with drainage valve (19) on drain pipe (12), drainage valve (19) are through drain pipe and drain box (16) intercommunication.
8. The laboratory feeding system for cold water fish as claimed in claim 7, wherein there are two water supply valves (18), two of the water supply valves (18) are respectively communicated with the three-way valve (17) through water supply pipes (11), and the two water supply valves (18) are respectively arranged at the upper ends of the two feeding vats (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820251.XU CN214629167U (en) | 2021-04-21 | 2021-04-21 | Cold water fish laboratory feeding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820251.XU CN214629167U (en) | 2021-04-21 | 2021-04-21 | Cold water fish laboratory feeding system |
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| CN214629167U true CN214629167U (en) | 2021-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271221A (en) * | 2022-01-11 | 2022-04-05 | 盒马(中国)有限公司 | Temporary mixed culture method and device for aquatic products |
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2021
- 2021-04-21 CN CN202120820251.XU patent/CN214629167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271221A (en) * | 2022-01-11 | 2022-04-05 | 盒马(中国)有限公司 | Temporary mixed culture method and device for aquatic products |
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