Automatic shrimp slough filtering and fish feeding integrated device

Abstract

The utility model provides an automatic shrimp slough filtering and fish feeding integrated device, and belongs to the technical field of automatic breeding. The device comprises a shrimp egg hatching part, a shrimp slough filtering part and a plurality of fish tank groups. The shrimp egg hatching part is used for containing liquid containing shrimps and shrimp slough. The shrimp slough filtering part comprises a filtering bin and a filtering net arranged in the filtering bin, the filtering net divides the interior of the filtering bin into an upper cavity and a lower cavity, the upper cavity is connected with the shrimp egg hatching part through a first pipeline, when fluid flows through the filtering net, shrimp slough is left on the filtering net, and shrimps enter the lower cavity; and a first controller for controlling flow is arranged between the shrimp egg hatching part and the shrimp slough filtering part. Each fish tank group comprises one or more fish tanks, the plurality of fish tanks in each fish tank group are connected through a second pipeline, and the liquid containing shrimps in the lower cavity enters the fish tanks through the second pipeline. According to the automatic fish feeding device, automatic filtering of shrimp slough and fish feeding can be achieved, and large-scale breeding is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic breeding technical field especially, relates to an automatic shrimp molt filtering and fish feeding integrated device. BACKGROUND

[0002] Zebrafish as a kind of small freshwater fish, because its gene has high homology with human, there are many similarities with human in physiology and genetics, and disease characteristics, cause and progress and molecular mechanism are relevant to clinic, and easy to feed and breed, low cost, therefore, as experimental model, it is widely used in scientific research, for simulating human disease. Laboratory commonly uses brine shrimp as the main feed of zebrafish.

[0003] When laboratory feeds zebrafish with brine shrimp, not directly using finished product shrimp, but adopting the method of shrimp egg hatching, after hatching into juvenile shrimp, the hatched shrimp molt is removed, and juvenile shrimp is fed to zebrafish.

[0004] First, the shrimp eggs are placed in water, and then the nutrients required for shrimp egg hatching are injected into the water, after the shrimp eggs hatch, the shrimp and shrimp molt are separated, the 90 mesh and 180 mesh filter screens are stacked, then the water containing shrimp and shrimp molt is poured on the 90 mesh filter screen, then the shrimp and shrimp molt are washed with a certain pressure, so that the shrimp pass through the 90 mesh filter screen and fall on the 180 mesh filter screen, while the shrimp molt remains on the 90 mesh filter screen, realizing the separation of shrimp and shrimp molt. Then the separated shrimp is placed in the bathtub to feed zebrafish.

[0005] Traditional shrimp and shrimp molt filtering and separation and zebrafish feeding are all through artificial operation, the process is relatively cumbersome, and it is not suitable for large-scale breeding. INVENTION CONTENTS

[0006] One purpose of the utility model is that the existing filtering and separation of shrimp and shrimp molt and zebrafish feeding process in laboratory is relatively cumbersome, and it is not suitable for large-scale breeding.

[0007] Particularly, the embodiment of the application provides an automatic shrimp molt filtering and fish feeding integrated device, which comprises:

[0008] The shrimp egg hatching part is used for containing liquid containing shrimp and shrimp molt;

[0009] The shrimp molt filtering part comprises a filter bin and a filter screen arranged in the filter bin, the filter screen divides the filter bin into an upper chamber and a lower chamber, the upper chamber is connected with the shrimp egg hatching part through a first pipeline, when the liquid flows through the filter screen, the shrimp molt remains on the filter screen, and the shrimp enters the lower chamber, a first controller for controlling flow rate is arranged between the shrimp egg hatching part and the shrimp molt filtering part; and

[0010] a plurality of fish tank groups, each of the fish tank groups comprising one or more fish tanks, the plurality of fish tanks in each of the fish tank groups being connected by a second pipeline, and the liquid containing shrimps in the lower chamber entering the fish tanks through the second pipeline.

[0011] Further, the plurality of second pipelines are connected to the lower chamber through a third pipeline, and a second controller with a timing opening and closing function is arranged on the third pipeline to control the flow of the liquid in the lower chamber to the second pipeline.

[0012] Further, the side of the third pipeline connected to the second pipeline is provided with a third controller for controlling the flow rate of the liquid.

[0013] Further, the shrimp exuviae filtering part further comprises a pressurized water pipe for injecting a high-speed water flow, and the pressurized water pipe is arranged on the side of the filter screen close to the entry of shrimps and shrimp exuviae into the shrimp exuviae filtering part, and the shrimps pass through the filter screen under the impact of the high-speed water flow.

[0014] Further, the shrimp exuviae filtering part is a closed container.

[0015] Further, the shrimp exuviae filtering part comprises a first part and a second part, and the first part and the second part are separable.

[0016] Further, a fourth controller is arranged between the fish tank and the second pipeline, and the fourth controller is used to control the flow rate and time of the liquid in the second pipeline entering the corresponding fish tank.

[0017] Further, the shrimp egg hatching part comprises a vibrator, and the dirt attached to the inside of the shrimp egg hatching part falls off under the vibration of the vibrator, and the shrimp egg hatching part further comprises a drain pipe for discharging the sewage inside the shrimp egg hatching part.

[0018] Further, a second pump body and a third pump body are arranged at the end of the second pipeline connected to the shrimp exuviae filtering part and the end of the second pipeline to keep the liquid in the second pipeline flowing.

[0019] Further, the end of the second pipeline is provided with an identifier for identifying whether the liquid reaches the end of the second pipeline.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1.The automatic shrimp exuviae filtering and fish feeding integrated device, which can set the opening and closing time of the first controller according to the hatching time of the roe, open the first controller when the hatching of the roe is completed, make the liquid containing shrimp and shrimp exuviae flow through the filter screen, make the shrimp enter the lower chamber, and then inject the liquid containing the shrimp into the fish tank.

[0022] 2.The third controller is arranged to control the flow rate of the liquid, thereby controlling the feeding speed, so that the feeding process is slow, and excessive feeding of the fish is avoided.

[0023] 3.The second pump body and the third pump body are arranged at one end of the second pipeline connected with the shrimp exuviae filtering part and the end of the second pipeline, so that the liquid in the second pipeline keeps flowing, the shrimp is uniformly distributed in the second pipeline, and each fish tank can obtain the same feeding amount. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 FIG. 1 is a schematic view of the automatic shrimp exuviae filtering and fish feeding integrated device according to an embodiment of the present application.

[0025] In the drawings:

[0026] 100-automatic shrimp exuviae filtering and fish feeding integrated device; 1-roe hatching part; 2-shrimp exuviae filtering part; 21-filtering bin; 22-filter screen; 23-upper chamber; 24-lower chamber; 3-fish tank group; 4-first pipeline; 5-first controller; 6-fish tank; 7-second pipeline; 8-first pump body; 9-second controller; 10-third controller; 11-pressurized water pipe; 12-first part; 13-second part; 14-fourth controller; 15-vibrator; 16-drain pipe; 17-plug; 18-second pump body; 19-third pump body; 20-identifier; 25-third pipeline. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, in order to facilitate the description, only the parts related to the present application are shown in the drawings, but not all the structures. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] The terms "comprising" and "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, product, or apparatus that comprises a list of steps or units is not necessarily limited to the listed steps or units, but can optionally further include additional steps or units that are not listed, or can optionally further include other steps or units inherent to such processes, methods, products, or apparatuses.

[0029] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combinable with other embodiments.

[0030] The automatic shrimp exuviae filtering and fish feeding integrated device 100 comprises a shrimp egg hatching part 1, a shrimp exuviae filtering part 2 and a plurality of fish tank groups 3. The shrimp egg hatching part 1 is used for containing a liquid containing shrimp and shrimp exuviae. The water mixed with nutrients required for shrimp egg hatching contained in the shrimp egg hatching part 1 is called liquid, and the shrimp eggs are placed in the shrimp egg hatching part 1 for hatching. After hatching, the shrimp hatches out of the shrimp shell, and the remaining shrimp shell is called shrimp exuviae. The shrimp exuviae filtering part 2 comprises a filtering bin 21 and a filter screen 22 arranged inside the filtering bin 21, and the filter screen 22 divides the inside of the filtering bin 21 into an upper chamber 23 and a lower chamber 24. The upper chamber 23 is connected with the shrimp egg hatching part 1 through a first pipeline 4. When the liquid containing shrimp and shrimp exuviae flows through the filter screen 22, the shrimp exuviae are left on the filter screen 22, and the shrimp enters the lower chamber 24. In order to realize the automation of shrimp exuviae filtering, a first controller 5 for controlling the flow rate is arranged between the shrimp egg hatching part 1 and the shrimp exuviae filtering part 2. Each fish tank group 3 comprises one or more fish tanks 6, and the plurality of fish tanks 6 in each fish tank group 3 are connected through a second pipeline 7, and the liquid containing shrimp in the lower chamber 24 enters the fish tank 6 through the second pipeline 7.

[0031] The opening and closing time of the first controller 5 is set according to the hatching time of the shrimp eggs. When the shrimp eggs are hatched, the first controller 5 is opened, the liquid containing shrimp and shrimp exuviae flows through the filter screen 22, the shrimp enters the lower chamber 24, and then the liquid containing shrimp is injected into the fish tank 6. The automatic shrimp exuviae filtering and fish feeding integrated device 100 realizes the automation of shrimp exuviae filtering and fish feeding, and is suitable for large-scale breeding.

[0032] The flow of the liquid in the whole device can be achieved in various ways. In one embodiment, the shrimp egg hatching part 1, the shrimp exuviae filtering part 2 and the plurality of fish tank groups 3 are arranged from top to bottom, when the first controller 5 is opened, according to the pre-controlled flow rate, the liquid falls to the shrimp exuviae filtering part 2 under the action of gravity, and then falls to the fish tank 6 under the action of gravity. In another embodiment, the shrimp egg hatching part 1 and the shrimp exuviae filtering part 2 are arranged in sequence from top to bottom, and the plurality of fish tank groups 3 are arranged at any height position, and the liquid containing shrimps is pumped to the second pipeline 7 by the first pump body 8.

[0033] The way of the liquid containing shrimps flowing to the second pipeline 7 also includes various ways, in one embodiment, the second pipeline 7 of each fish tank group 3 is connected with the lower chamber 24. In another embodiment, as shown in the figure, a plurality of second pipelines 7 are connected with the lower chamber 24 through the third pipeline 25. When the plurality of fish tank groups 3 are arranged at any height, the first pump body 8 is arranged on the third pipeline 25. The second controller 9 with timing opening and closing function is also arranged on the third pipeline 25, which is used to control the flow of the liquid in the lower chamber 24 to the second pipeline 7. By setting the opening and closing time of the controller according to the pre-set fish feeding time, when the time arrives, the second controller 9 is opened, the liquid flows to the third pipeline 25 and is pumped to the second pipeline 7 by the first pump body 8 for feeding. The feeding time is controllable.

[0034] In another embodiment, the side of the third pipeline 25 connected with the second pipeline 7 is provided with a third controller 10 for controlling the flow rate of the liquid. By setting the third controller 10, the flow rate of the liquid is controlled, and then the feeding speed is controlled, so that the feeding process is slow, and the excessive feeding of fish is avoided.

[0035] In one embodiment, the shrimp exuviae filtering part 2 also includes a pressurized water pipe 11 for injecting high-speed water flow. The pressurized water pipe 11 is arranged near the side where shrimps and shrimp exuviae enter the shrimp exuviae filtering part 2. Under the impact of high-speed water flow, shrimps pass through the filter screen 22. By setting the pressurized water pipe 11, the filtering speed is accelerated, and the efficiency is improved.

[0036] There are various forms of the shrimp exuviae filtering part 2, in one embodiment, the shrimp exuviae filtering part 2 is a barrel-shaped structure, and the liquid is injected into the barrel from the opening of the barrel. In another embodiment, as shown in the figure, the shrimp exuviae filtering part 2 is a closed container. By arranging the shrimp exuviae filtering part 2 as a closed container, the control of shrimps is enhanced, and the waste caused by shrimps jumping out of the shrimp exuviae filtering part 2 during the filtering process is prevented.

[0037] The shrimp exuviae filtering part 2 comprises a first part 12 and a second part 13, and the first part 12 is separable from the second part 13. In an embodiment, the first part 12 is provided with internal threads, and the second part 13 is provided with external threads, and the first part 12 is threadedly connected with the second part 13. By setting the shrimp exuviae filtering part 2 in a separable form, the closed shrimp exuviae filtering part 2 can be conveniently cleaned later.

[0038] As shown in the drawings, in an embodiment, a fourth controller 14 is arranged between the fish tank 6 and the second pipeline 7, and the fourth controller 14 is used to control the flow and time of the liquid in the second pipeline 7 into the corresponding fish tank 6. By arranging the fourth controller 14, the feeding time and feeding amount of different fish tanks 6 can be set according to the growth period and quantity of fish in different fish tanks 6 and other factors.

[0039] As shown in the drawings, the shrimp egg hatching part 1 comprises a vibrator 15, which can make the dirt attached to the inside of the shrimp egg hatching part 1 fall off under the vibration of the vibrator 15, and can also make the shrimp in the shrimp egg hatching part 1 uniformly distributed, thereby facilitating subsequent feeding. In an embodiment, the vibrator 15 is arranged at the bottom of the shrimp egg hatching part 1, and in another embodiment, the vibrator 15 is arranged on the side wall of the shrimp egg hatching part 1.

[0040] In an embodiment, the shrimp egg hatching part 1 further comprises a drain pipe 16 for draining the sewage inside the shrimp egg hatching part 1. A valve (not shown) for controlling the drainage of the drain pipe 16 is arranged on the side of the shrimp egg hatching part 1 where the drain pipe 16 is located. The valve is normally in a closed state, and when it is necessary to discharge the sewage inside the shrimp egg hatching part 1, the valve is opened to discharge the sewage. The valve can be a manual valve or an electric valve. By arranging the drain pipe 16, after the inside of the shrimp egg hatching part 1 is cleaned, the sewage can be discharged through the drain pipe 16 without tilting the shrimp egg hatching part 1, thereby facilitating cleaning.

[0041] In an embodiment, the end of the second pipeline 7 is provided with an identifier 20 for identifying whether the liquid reaches the end of the second pipeline 7, so as to ensure that the fish in each fish tank 6 can be fed.

[0042] In another embodiment, an opening is arranged at the end of the second pipeline 7, and a plug 17 is arranged at the opening. During feeding, the opening is plugged with the plug 17. When it is necessary to clean the second pipeline 7, the plug 17 is pulled out, and the rinsed water flows out of the opening.

[0043] In another embodiment, a second pump body 18 and a third pump body 19 are arranged at the end of the second pipeline 7 connected with the moulting filter 2 and the end of the second pipeline 7, so that the liquid in the second pipeline 7 keeps flowing, and the shrimps are evenly distributed in the second pipeline 7, so that each fish tank 6 can obtain the same feeding amount.

[0044] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the scope of the present application. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An automatic shrimp molting filtering and fish feeding integrated device, characterized in that, The application relates to a shrimp egg hatching device, which comprises: a shrimp egg hatching part for containing liquid containing shrimps and shrimp larvae; a shrimp larvae filtering part, which comprises a filtering bin and a filtering screen arranged inside the filtering bin, the filtering screen divides the filtering bin into an upper chamber and a lower chamber, the upper chamber is connected with the shrimp egg hatching part through a first pipeline, when the liquid flows through the filtering screen, the shrimp larvae are left on the filtering screen, and the shrimps enter the lower chamber, a first controller for controlling flow rate is arranged between the shrimp egg hatching part and the shrimp larvae filtering part; a plurality of fish tank groups, each fish tank group comprises one or more fish tanks, and the plurality of fish tanks in each fish tank group are connected through a second pipeline, and the liquid containing shrimps in the lower chamber enters the fish tanks through the second pipeline. A plurality of the second pipelines are connected with the lower chamber through a third pipeline, a second controller with a timing opening and closing function is arranged on the third pipeline, and the second controller is used for controlling the flow of the liquid in the lower chamber to the second pipeline.

2. The shrimp molting filtering and fish feeding integrated device of claim 1, wherein, A third controller for controlling the flow rate of the liquid is arranged on one side of the third pipeline connected with the second pipeline.

3. The shrimp molting filtering and fish feeding integrated device of claim 2, wherein, The shrimp larvae filtering part further comprises a pressurized water pipe for injecting high-speed water flow, the pressurized water pipe is arranged on one side of the filtering screen close to the entrance of the shrimps and the shrimp larvae into the shrimp larvae filtering part, and the shrimps pass through the filtering screen under the impact of the high-speed water flow.

4. The shrimp molt filtering and fish feeding integrated device of claim 1, wherein, The shrimp larvae filtering part is a closed container.

5. The shrimp molt filtering and fish feeding integrated device of claim 2, wherein, The shrimp larvae filtering part comprises a first part and a second part, and the first part and the second part are separable.

6. The shrimp molting filtering and fish feeding integrated device of claim 5, wherein, A fourth controller is arranged between the fish tanks and the second pipelines, and the fourth controller is used for controlling the flow rate and time of the liquid in the second pipelines into the corresponding fish tanks.

7. The shrimp molt filtering and fish feeding integrated device of claim 1, wherein, The shrimp egg hatching part comprises a vibrator, dirt attached to the inside of the shrimp egg hatching part is shaken off under the vibration of the vibrator, and the shrimp egg hatching part further comprises a drain pipe for draining sewage in the inside of the shrimp egg hatching part.

8. The shrimp molt filtering and fish feeding integrated device of claim 1, wherein, Second and third pump bodies are arranged at one end of the second pipelines connected with the shrimp larvae filtering part and the ends of the second pipelines, so that the liquid in the second pipelines keeps flowing.

9. The shrimp molt filtering and fish feeding integrated device of claim 1, wherein, The ends of the second pipelines are provided with identifiers for identifying whether the liquid reaches the ends of the second pipelines.

10. The shrimp molt filtering and fish feeding integrated device of claim 1, wherein, ​

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