CN216058815U - Hatching device for Qilian naked carp - Google Patents

Abstract

The hatching device for the przewalskii comprises a support and a plurality of hatching basins, wherein the hatching basins are horizontally arranged in the support, an aeration pump is arranged on the outer side of the support, an outlet of the aeration pump is connected with an air guide pipe, the tail end of the air guide pipe is arranged in the hatching basins, the hatching device further comprises a temperature control system, the temperature control system comprises a controller, a temperature sensor and a heater, the temperature sensor and the heater are arranged in the hatching basins, and the controller is in communication connection with the temperature sensor and the heater respectively. According to the utility model, through the combined structure of the support, the incubation basins, the aeration pump and the temperature control system, the incubation basins are arranged in the support, so that the incubation efficiency can be increased, the aeration system is added into the incubation basins, so that the dissolved oxygen amount of incubation water can be increased, the temperature control system is added into the incubation basins, so that the water temperature in the incubation basins can be monitored, the survival and the growth of the Gynura przewalskii eggs in high altitude areas can be facilitated, and the incubation rate can be improved.

Description

Hatching device for Qilian naked carp

Technical Field

The utility model relates to the field of cultivation equipment for przewalskii kom, in particular to a przewalskii kom incubator.

Background

Since the breakthrough of artificial fish breeding technology in the fifties of the twentieth century, more than 200 kinds of fishes are artificially bred, the development of aquaculture industry is greatly promoted, high-quality protein is provided for human, and a good technical basis is laid for the protection and proliferation of fish resources. With the development of artificial propagation technology, various hatching devices appear, but the existing hatcher mainly solves the problems of oxygen-deficient death of fish eggs, fry culture scale and the like and only hatches and breeds in low-altitude areas, and the Qilian naked carp has higher factors and conditions of temperature, water volume, hatching efficiency and the like required by artificial propagation in high-altitude areas of 2000-3000 meters in Hexi areas, so that the large-scale culture is not facilitated.

Therefore, there is a need for a hatching apparatus for przewald gymnocypris przewald which is capable of adjusting temperature, consumes less water, has high hatching efficiency, and is suitable for high altitude areas.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model aims to provide a Qilian naked carp incubator which has the advantages of temperature regulation, small water consumption and high incubation efficiency and is suitable for high-altitude areas.

In order to solve the technical problem, the incubation basin is horizontally arranged in the support, an aeration pump is arranged on the outer side of the support, an outlet of the aeration pump is connected with an air duct, the tail end of the air duct is arranged in the incubation basin, the incubation basin also comprises a temperature control system, the temperature control system comprises a controller, a temperature sensor and a heater, the temperature sensor and the heater are arranged in the incubation basin, and the controller is respectively in communication connection with the temperature sensor and the heater.

Further, the hatching basin comprises an inner hatching basin, an outer hatching basin and a hatching cover, the inner hatching basin can be detachably embedded in the outer hatching basin, and the hatching cover can be detachably embedded in the inner hatching basin.

Further, a water outlet pipe is arranged on the inner side of the bottom of the water injection end of the outer hatching basin.

Compared with the prior art, the utility model has the following advantages:

(1) according to the utility model, through the combined structure of the support, the incubation basins, the aeration pump and the temperature control system, the incubation basins are arranged in the support, so that the incubation efficiency can be increased, the aeration system is added into the incubation basins, so that the dissolved oxygen amount of incubation water can be increased, the water outlet pipe is arranged on the inner side of the bottom of the water injection end of the outer incubation basin, so that the water circulation among the incubation basins can be realized, the temperature control system is added into the incubation basins to monitor and heat the water temperature in the incubation basins, so that the survival and the growth of eggs of Gynura przewalskii are facilitated, and the incubation rate is improved.

(2) According to the utility model, the hatching basin is arranged into the inner hatching basin and the outer hatching basin, the hatching cover is arranged on the inner hatching basin in a matched manner, a safe growth area of the Gynura przewalskii eggs is formed, the outer hatching basin is beneficial to heat preservation of inner-layer hatching water, and the hatching cover forms an isolation layer when the hatching water is replaced, so that the loss caused by the migration of the eggs and the fry out of the incubator is prevented.

(3) The water outlet pipe is arranged on the inner side of the bottom of the outer hatching basin, so that the replacement and circulation of hatching water are facilitated, the hatching water can be saved, the hatching water is only injected into the upper-layer hatching basin, and the lower-layer hatching basin is filled with the hatching water through the circulation of the water outlet pipe of the outer hatching basin.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the stent structure of the present invention.

FIG. 3 is a schematic view of the structure of the inner hatching basin of the present invention.

FIG. 4 is a schematic view of the structure of the outer hatching pot of the present invention.

FIG. 5 is a back structure schematic view of the outer hatching basin of the present invention.

FIG. 6 is a schematic view of the hatch cover structure of the present invention.

In the figure: 1. the device comprises a support, 11, a water injection end, 12, a water outlet pipe, 13, an air guide pipe, 2, an incubation basin, 21, an inner incubation basin, 22, an outer incubation basin, 23, an incubation cover, 3, a controller, 31, a temperature sensor, 32, a heater, 4 and an aeration pump.

Detailed Description

The utility model is further described below with reference to fig. 1, 2, 3, 4, 5, 6.

Examples

A naked carp incubator of qilian as shown in the figure, including support 1 and a plurality of hatching basin 2, hatching basin 2 level sets up in support 1, and the support 1 outside is provided with aeration pump 4, and 4 exit linkage in aeration pump have an air duct 13, and 13 tails of air duct arrange hatching basin 2 in, still includes temperature control system, and temperature control system includes controller 3, temperature sensor 31 and heater 32, and temperature sensor 31, heater 32 are arranged in hatching basin 2, and controller 3 respectively with temperature sensor 31, heater 32 communication connection.

Preferably, the hatching basin 2 comprises an inner hatching basin 21, an outer hatching basin 22 and a hatching cover 23, wherein the inner hatching basin 21 is detachably embedded in the outer hatching basin 22, and the hatching cover 23 is detachably embedded in the inner hatching basin 21.

Preferably, the inner side of the bottom of the water injection end 11 of the outer hatching basin 22 is provided with a water outlet pipe 12.

The working process of the utility model is as follows:

before the hatching device is used, an inner hatching basin 21 is embedded into an outer hatching basin 22, hatching water is injected into a water injection end 11 of the outer hatching basin 22 through an external water pipe, when the hatching water is submerged in the inner hatching basin 21, a sensor 31 is started to monitor the temperature of the hatching water in the inner hatching basin 21 in real time, if the temperature of the hatching water is lower, a controller 3 controls a heater 32 to heat the hatching water, when the temperature of the hatching water reaches the optimal hatching temperature of eggs of Gynura przewalskii, the controller 3 and the heater 32 stop working, an aeration pump 4 is started to introduce oxygen into a hatching basin 2 through an air duct 13, and the eggs are placed into the inner hatching basin 21 and are covered with a hatching cover 23 for hatching.

When the fish eggs are incubated, the temperature in each incubation basin 2 is fed back to the controller 3 by the sensor 31 at any time, when the incubation water temperature in the incubation basins 2 is higher, the controller 3 is externally connected with an alarm for alarming and prompting, and the temperature is circularly reduced in the incubation basins 2 by stopping heating or adding cold incubation water; when the temperature of the hatching water in the hatching basin 2 is low, the controller 3 is externally connected with an alarm for alarming and prompting, and the controller 3 controls the heater 32 to heat at the moment to keep the hatching water to reach the optimal hatching temperature all the time.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims (3)

1. The utility model provides a naked carp incubator of qilian, includes support (1) and a plurality of hatching basin (2), hatching basin (2) level set up in support (1), the support (1) outside is provided with aeration pump (4), aeration pump (4) exit linkage has air duct (13), air duct (13) tail end is arranged in hatching basin (2), its characterized in that: still include temperature control system, temperature control system includes controller (3), temperature sensor (31) and heater (32), temperature sensor (31), heater (32) are arranged in hatching basin (2), controller (3) respectively with temperature sensor (31), heater (32) communication connection.

2. The hatching device for Gymnocypris przewalskii according to claim 1, wherein: hatching basin (2) including interior hatching basin (21), outer hatching basin (22) and hatching lid (23), interior hatching basin (21) can be dismantled the scarf joint in outer hatching basin (22), hatching lid (23) can be dismantled the scarf joint in on interior hatching basin (21).

3. The hatching device for przewalskii according to claim 2, wherein: the inner side of the bottom of the water injection end (11) of the outer hatching basin (22) is provided with a water outlet pipe (12).

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