CN215346499U - Big scale ba embryonated egg artificial incubation device - Google Patents
Big scale ba embryonated egg artificial incubation device Download PDFInfo
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- CN215346499U CN215346499U CN202120691581.3U CN202120691581U CN215346499U CN 215346499 U CN215346499 U CN 215346499U CN 202120691581 U CN202120691581 U CN 202120691581U CN 215346499 U CN215346499 U CN 215346499U
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- ball valve
- inlet tube
- way connection
- hatching
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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
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Abstract
The utility model relates to the field of fish artificial culture, in particular to an artificial incubation device for fertilized eggs of barbus capito. The utility model provides a big sinocyclocheilus grahami embryonated egg artificial incubation device, includes the hatching bucket, hatching barrel head water inlet is connected with first inlet tube, three way connection is connected to the first inlet tube other end, three way connection's one end connects gradually check valve and first ball valve, and first ball valve and second advance water piping connection, it is provided with dissolved oxygen electrode and PH electrode to inlay on the second inlet tube, the three way connection other end passes through second ball valve connecting drain pipe. The fish fry collecting device is simple in structure, easy to detach and mount, low in manufacturing cost, easy to control water flow speed, free of backflow during power failure, convenient to monitor dissolved oxygen and PH of water, capable of collecting fish fries quickly and capable of improving hatching efficiency of fertilized eggs.
Description
Technical Field
The utility model relates to the field of fish artificial culture, in particular to an artificial incubation device for fertilized eggs of barbus capito.
Background
Barbus capito (Barbus capitoo) belongs to Cyprinidae, Barbarbus subfamily and Barbodes, and is mainly distributed in southern Lihai and inland rivers such as saline water system, Wutzbecstein, Iran and Turkish, and is a large-scale economic fish which is locally endangered and rare for anaplastic. The sinocyclocheilus grahami has good properties of feeding impurity, delicious meat, high growth speed, strong stress resistance, salt and alkali resistance and the like, and belongs to wide-temperature (the living water temperature is 1-30 ℃) and moderate salt and alkali resistant fishes. The female fish of the large-scale barbel reaches sexual maturity generally at the age of 3-4, the laying period is 4-6 months, the laying amount is 5-10 ten thousand fish, and the egg diameter is about 1.3 mm. Fertilized eggs are sinking eggs, are spherical and grey after water absorption and expansion, have average egg diameters of 4.5mm, are thin in egg membranes, consume high oxygen during incubation and are easy to break membranes, so that water flow needs to be stable.
Artificial insemination and back flushing running water hatching jars (barrels) are mainly adopted for breeding in China. The existing incubation facilities have the defects that the water flow speed is not easy to control, the backflow aggregation is easy to occur during power failure, the dissolved oxygen and PH of water quality cannot be monitored, and fry is not easy to collect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the water flow speed is not easy to control, backflow aggregation is easy to occur during power failure, egg skins are easy to block a bolting silk in the later incubation period, and water quality dissolved oxygen and PH cannot be monitored, and provides the artificial incubation device for the fertilized eggs of the large-scale barbel.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a big sinocyclocheilus grahami embryonated egg artificial incubation device, includes the hatching bucket, hatching barrel head water inlet is connected with first inlet tube, three way connection is connected to the first inlet tube other end, check valve and first ball valve are connected gradually to three way connection's a connector, and first ball valve and second advance water piping connection, it is provided with dissolved oxygen electrode and PH electrode to inlay on the second inlet tube, another connector of three way connection passes through second ball valve connecting drain pipe.
Furthermore, the hatching barrel is made of pottery clay, and the inner wall of the hatching barrel is smooth.
Furthermore, the check valve is made of copper.
Furthermore, tee joint and ball valve all adopt the PVC material.
The utility model has the beneficial effects that:
the fish fry collecting device is simple in structure, easy to detach and mount, low in manufacturing cost, easy to control water flow speed, free of backflow during power failure, convenient to monitor dissolved oxygen and PH of water, capable of collecting fish fries quickly and capable of improving hatching efficiency of fertilized eggs.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention
1-an incubation barrel, 2-a first water inlet pipe, 3-a three-way joint, 4-a second ball valve, 5-a water discharge pipe, 6-a check valve, 7-a first ball valve, 8-a dissolved oxygen electrode, 9-a pH electrode and 10-a second water inlet pipe.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
the utility model provides a big sinocyclocheilus grahami embryonated egg artificial incubation device, including hatching bucket 1, 1 upper ends of hatching bucket are provided with the filter screen that bolting-silk cloth encloses, hatching bucket 1 adopts argil material and inner wall smooth, the water inlet of 1 bottom of hatching bucket is connected with first inlet tube 2, the other end of first inlet tube 2 is connected with three way connection 3, check valve 6 and first ball valve 7 are connected gradually to a connector of three way connection 3, first ball valve 7 is connected with second inlet tube 10, it is provided with dissolved oxygen electrode 8 and pH electrode 9 to inlay on the second inlet tube 10, another connector of three way connection 3 passes through 4 connection drain pipes 5 of second ball valve.
The working principle of the utility model is that:
put the artifical hatching device of big scale ba cheilus gracilis embryonated egg assembled on the character cut in bas-relief plane, adjust first ball valve 7 switch to suitable position, make the water inlet velocity of flow moderate, dissolved oxygen electrode 8 and pH electrode 9 monitor quality of water respectively, then put in the embryonated egg in to hatching bucket 1, the embryonated egg constantly upwards overturns under the effect of upwelling rivers in the bottom, prevent the deposit and the oxygen deficiency death of roe, the filter screen that the sieve silk cloth of hatching bucket 1 upper end encloses is used for preventing that the roe from being washed out the hatching bucket, after the broken membrane flat trip of growing seedlings, close first ball valve 7, open second ball valve 4 and emit the fry.
The above embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a big sinocyclocheilus grahami embryonated egg artificial incubation device, a serial communication port, including the hatching bucket, hatching bucket bottom water inlet is connected with first inlet tube, three way connection is connected to the first inlet tube other end, check valve and first ball valve are connected gradually to three way connection's a connector, first ball valve and second advance water piping connection, it is provided with dissolved oxygen electrode and PH electrode to inlay on the second inlet tube, another connector of three way connection passes through second ball valve connecting drain pipe.
2. The device for artificially incubating the fertilized egg of gracibus according to claim 1, wherein the incubation barrel is made of pottery clay and has a smooth inner wall.
3. The device for artificially incubating the fertilized egg of gracibus according to claim 1, wherein the check valve is made of copper.
4. The device for artificially incubating the fertilized egg of barbus capito according to claim 1, wherein the tee joint and the ball valve are made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691581.3U CN215346499U (en) | 2021-04-06 | 2021-04-06 | Big scale ba embryonated egg artificial incubation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120691581.3U CN215346499U (en) | 2021-04-06 | 2021-04-06 | Big scale ba embryonated egg artificial incubation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215346499U true CN215346499U (en) | 2021-12-31 |
Family
ID=79626055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120691581.3U Active CN215346499U (en) | 2021-04-06 | 2021-04-06 | Big scale ba embryonated egg artificial incubation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215346499U (en) |
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2021
- 2021-04-06 CN CN202120691581.3U patent/CN215346499U/en active Active
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