Fry hatching device

Abstract

The utility model provides a fry hatching device, the device comprises a base platform, a control mechanism, a hatching mechanism and a moving mechanism, the control mechanism comprises a master control single-chip microcomputer and a control panel, the control panel is arranged on the base platform and is electrically connected with the master control single-chip microcomputer, and the hatching mechanism is electrically connected with the control panel. The hatching mechanism comprises a first cavity, a second cavity and a heating rod electrically connected with the main control single-chip microcomputer, the moving mechanism comprises an electric sliding rail, the electric sliding rail is arranged on the inner wall of the first cavity and electrically connected with the main control single-chip microcomputer, the second cavity is connected with a rotor of the electric sliding rail, and the heating rod is electrically connected with the main control single-chip microcomputer. And the heating rod is arranged on the side wall of the first cavity. According to the device, the problem that fries are damaged due to manual fish replacement can be reduced, and therefore the survival rate of the fries is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seedling incubation, especially to a fish fry incubation device. BACKGROUND

[0002] In fishery production, fish fry incubation is a key step for successful cultivation. However, the traditional fish fry incubation device has many technical bottlenecks, which seriously affect the incubation efficiency and survival rate of fish fry. First of all, the traditional incubation device also has deficiencies in fish fry separation and collection, often requiring manual operation, which not only has high labor intensity, but also easily causes damage to fish fry. Secondly, temperature is one of the important factors affecting egg incubation, but the temperature control system of the traditional device is often not accurate enough to maintain a constant incubation temperature, resulting in prolonged incubation period and decreased incubation rate. Therefore, a fish fry incubation device is proposed to solve the above problems. SUMMARY

[0003] Therefore, the purpose of the utility model is to provide a fish fry incubation device to solve the above problems in the prior art.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A fish fry incubation device, the device includes a base table, a control mechanism, an incubation mechanism and a moving mechanism, the control mechanism includes a main control single-chip microcomputer and a control panel, the control panel is arranged on the base table and is electrically connected with the main control single-chip microcomputer, the incubation mechanism includes a first cavity, a second cavity and a heating rod electrically connected with the main control single-chip microcomputer, the moving mechanism includes an electric sliding rail, the electric sliding rail is arranged on the inner wall of the first cavity and is electrically connected with the main control single-chip microcomputer, the second cavity is connected with the mover of the electric sliding rail, and the heating rod is arranged on the side wall of the first cavity.

[0006] Further, the incubation mechanism includes an oxygenator, and the oxygenator is placed in the second cavity.

[0007] Further, a filter screen is arranged at the bottom of the second cavity and is used to communicate with the first cavity.

[0008] Further, a water discharge valve is arranged at the bottom of the first cavity.

[0009] Further, a detection assembly is arranged, which includes a temperature sensor and a display electrically connected with the main control single-chip microcomputer respectively, the temperature sensor is arranged in the first cavity, and the display is arranged on the base table.

[0010] Further, the detection assembly includes a pH sensor, which is arranged in the first cavity and is electrically connected with the main control single-chip microcomputer.

[0011] Compared with the prior art, the fish fry hatching device has the beneficial effects that:

[0012] 1. The fish fry hatching device has the beneficial effects that:

[0013] 2. The fish fry hatching device has the beneficial effects that: BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only preferred embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0015] Figure 1 is a whole structure schematic diagram of the fish fry hatching device provided by the first embodiment of the present application.

[0016] Figure 2 is a whole circuit principle schematic diagram of the fish fry hatching device provided by the first embodiment of the present application.

[0017] Figure 3 is a whole structure schematic diagram of the fish fry hatching device provided by the second embodiment of the present application.

[0018] Figure 4 is a whole circuit principle schematic diagram of the fish fry hatching device provided by the second embodiment of the present application.

[0019] In the figure, 1 is a main control single-chip microcomputer, 2 is a control panel, 3 is a heating rod, 4 is an electric sliding rail oxygenator, 5 is a temperature sensor, 6 is a display, 7 is a PH value sensor, 8 is a first cavity, 9 is a second cavity, 10 is a filter screen, 11 is a base table, 12 is a water discharge valve, and 13 is an oxygenator. DETAILED DESCRIPTION

[0020] The principles and characteristics of the present application will be described below in combination with the drawings, and the listed embodiments are only used to explain the present application and are not used to limit the scope of the present application.

[0021] Embodiment one

[0022] Reference Figure 1 andFigure 2 The utility model provides a kind of fry hatching device, the device includes pedestal table 11, control mechanism, hatching mechanism and moving mechanism, the control mechanism includes main control unit 1 and control panel 2, the control panel 2 is arranged on pedestal table 11 and is electrically connected with main control unit 1, the hatching mechanism includes first cavity 8, second cavity 9 and heating rod 3 electrically connected with main control unit 1, the moving mechanism includes electric slide rail, the electric slide rail is arranged on the inner wall of first cavity 8 and is electrically connected with main control unit 1, the second cavity 9 is connected with the mover of electric slide rail, the heating rod 3 is arranged on the side wall of first cavity 8.

[0023] Exemplary, control panel 2 is equipped with "heating", "move" button, to guarantee water temperature to improve the survival rate of fry, can be heated by pressing "heating" button, so that main control unit 1 sends heating signal instruction to heating rod 3, so that heating rod 3 can heat the water in first cavity 8 to the set temperature, so as to guarantee the hatching efficiency of fry, for the need to transfer fry hatched, can be moved by pressing "move" button, so that main control unit 1 sends moving signal instruction to electric slide rail, so that the second cavity 9 arranged on the mover of electric slide rail will be moved out from first cavity 8 along the track, so that the fry in second cavity 9 can be transferred, to avoid the problem that artificial transfer fry leads to fry injury and affects survival rate.

[0024] The hatching mechanism includes oxygenator 13, and the oxygenator 13 is placed in the second cavity 9.

[0025] Exemplary, the survival rate of fry can be further improved by setting oxygenator 13 in second cavity 9 to oxygenate.

[0026] The embodiment includes a filter screen 10, which is arranged at the bottom of the second cavity 9 and is used to communicate with the first cavity 8.

[0027] Exemplary, the excrement or fish feed residue generated by fry in the second cavity 9 can be dropped into the first cavity 8 through the design of the filter screen 10, so that the second cavity 9 can be kept clean.

[0028] In the above embodiment, the control panel 2, the heating rod 3, the electric slide rail and the oxygenator 13 can all adopt existing models known to those skilled in the art; the main control unit 1 can adopt an STM32 single-chip microcomputer; the control mode of the utility model is automatically controlled by the main control unit 1, and the control circuit of the main control unit 1 can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. The utility model is mainly used to protect mechanical devices, therefore, the control mode and the circuit connection relationship will not be explained in detail.

[0029] Embodiment two

[0030] On the basis of the foregoing embodiment, the embodiment differs from the foregoing embodiment in that:

[0031] With reference to Figure 3 and Figure 4 , the embodiment comprises a water drain valve 12 arranged at the bottom of the first cavity 8.

[0032] Illustratively, when it is necessary to replace the water body, the water drain valve 12 can be opened, so that the water body can be drained through the water drain valve 12 of the first cavity 8, while the fry can be retained in the second cavity 9, thereby avoiding the problem of damage to the fry caused by fishing and transferring the fry when replacing the water.

[0033] The embodiment comprises a detection assembly comprising a temperature sensor 5 and a display 6 respectively electrically connected with the master control single-chip microcomputer 1, the temperature sensor 5 being arranged in the first cavity 8, and the display 6 being arranged on the base table 11.

[0034] Illustratively, in order to facilitate the grasping of water temperature data, the temperature sensor 5 can be arranged in the first cavity 8 to monitor the water temperature, and the water temperature can be displayed on the display screen, so that the water temperature condition can be grasped through the display screen.

[0035] The detection assembly comprises a PH value sensor 7 arranged in the first cavity 8 and electrically connected with the master control single-chip microcomputer 1.

[0036] Illustratively, in order to improve the survival efficiency of the fry, the PH value of the water body can also be monitored by the PH value sensor 7, and the PH value can also be displayed on the display screen, and for abnormal PH value data, the staff can take corresponding countermeasures.

[0037] In the foregoing embodiment, the temperature sensor 5, the display 6 and the PH value sensor 7 can all adopt existing models known to those skilled in the art; the master control single-chip microcomputer 1 can adopt an STM32 single-chip microcomputer; the control mode of the utility model is automatically controlled through the master control single-chip microcomputer 1, and the control circuit of the master control single-chip microcomputer 1 can be realized through simple programming by those skilled in the art, which belongs to the common knowledge in the art, the utility model is mainly used to protect mechanical devices, therefore, the control mode and the circuit connection relationship of the utility model will not be explained in detail.

[0038] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A fish larvae hatching device, characterized by comprising: The device comprises a base table, a control mechanism, an incubation mechanism and a moving mechanism, the control mechanism comprises a master control single-chip and a control panel, the control panel is arranged on the base table and is electrically connected with the master control single-chip, the incubation mechanism comprises a first cavity, a second cavity and a heating rod electrically connected with the master control single-chip, the moving mechanism comprises an electric sliding rail, the electric sliding rail is arranged on the inner wall of the first cavity and is electrically connected with the master control single-chip, the second cavity is connected with the mover of the electric sliding rail, and the heating rod is arranged on the side wall of the first cavity.

2. A fish larvae hatching apparatus according to claim 1, wherein The incubation mechanism comprises an oxygenator, and the oxygenator is placed in the second cavity.

3. The fish larvae hatching apparatus according to claim 1, wherein A filter screen is arranged at the bottom of the second cavity and is used for communicating with the first cavity.

4. The fish larvae hatching apparatus according to claim 1, wherein A water drain valve is arranged at the bottom of the first cavity.

5. The fish larvae hatching apparatus according to claim 1, wherein A detection assembly is arranged, and the detection assembly comprises a temperature sensor and a display which are electrically connected with the master control single-chip respectively, the temperature sensor is arranged in the first cavity, and the display is arranged on the base table.

6. A fish larvae hatching apparatus according to claim 5, wherein The detection assembly comprises a PH value sensor, the PH value sensor is arranged in the first cavity and is electrically connected with the master control single-chip.

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