Device suitable for rapid ovum washing of oysters

Abstract

The utility model discloses a device suitable for rapid egg washing of oysters, and belongs to the technical field of aquaculture. The device comprises a main body assembly and a cleaning assembly, the main body assembly comprises a shell, a mounting groove is formed in the bottom of the shell, a connecting groove is formed in the upper part of the mounting groove, the connecting groove is divided into a first filtering groove and a second filtering groove, a connecting pipe is arranged at the bottoms of the two grooves for communicating, and an adjustable switch assembly is arranged on the connecting pipe and is used for communicating or closing the two grooves; the cleaning assembly comprises a first filter screen, a second filter screen and an electromagnetic vibrator; a first filter screen is arranged on the periphery of the first filter tank, a second filter screen is arranged on the periphery of the second filter tank, and electromagnetic vibrators are arranged at the bottom of the first filter tank and the bottom of the second filter tank respectively. The device has the advantages that egg washing is rapid, the labor intensity of workers can be greatly reduced, the egg washing efficiency is improved, and the production cost and the labor intensity are reduced.

Description

Technical Field

[0001] The utility model relates to an egg washing device in shellfish seedling cultivation, in particular to an egg washing device in the process of diploid and triploid oyster seedling cultivation. Background Art

[0002] In the oyster seedling raising process, especially in the triploid oyster seedling raising process that has developed rapidly in recent years, the required diploid oyster eggs are all obtained by manually selecting well-developed female shellfish and then dissecting and taking eggs. The egg cell suspension obtained by egg collection needs to be washed. By washing eggs, the excess impurities and tissue fluid in the egg cell suspension can be washed away to obtain clean egg liquid, thereby improving the fertilization rate. The commonly used oyster egg washing method is currently to pour the extracted egg cell suspension on a 500-mesh sieve silk, wash it by adding water manually, and then shake out the water from the inside of the sieve silk, and repeat this operation several times, but when shaking out the water, the labor intensity is large, the egg washing time is long, and a large amount of manpower and material resources are required, resulting in a low egg washing efficiency. At the same time, this method has a poor egg washing effect, and the egg washing is not thorough, which affects the fertilization rate and hatching rate.

[0003] Therefore, there is an urgent need for a labor-saving, energy-saving and fast egg washing device to overcome the shortcomings of the existing methods. Utility Model Content

[0004] The utility model aims to provide a device suitable for quickly washing oyster eggs, so as to make up for the shortcomings of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A device suitable for rapid egg washing of oysters comprises: a main body component and a cleaning component; the main body component comprises a shell, a mounting groove is provided at the bottom of the shell, a connecting groove is provided at the upper part of the mounting groove, the connecting groove is divided into a first filter groove and a second filter groove, a connecting pipe is provided at the bottom of the two grooves for communication, and an adjustable switch component is provided on the connecting pipe for connecting or closing the two grooves; the cleaning component comprises a first filter net, a second filter net and an electromagnetic vibrator; the first filter groove is provided with a first filter net around it, the second filter groove is provided with a second filter net around it, and the bottoms of the first filter groove and the second filter groove are respectively provided with electromagnetic vibrators.

[0007] Furthermore, a base is provided at the bottom of the shell.

[0008] Furthermore, a control panel is provided outside the shell to facilitate control.

[0009] Furthermore, a water inlet pipe and a water outlet are provided outside the shell, the water inlet pipe is arranged on the first filter tank, and the water outlet is arranged at the bottom of the second filter tank.

[0010] Furthermore, a movable column is provided on the upper part of the electromagnetic vibrator, and the movable column is fixed to the bottom of the filter tank; a spring is also provided at the bottom of the filter tank, and the other end of the spring is fixed to the frame of the shell to ensure that the filter tank can move vertically up and down within a certain degree.

[0011] Furthermore, the switch components are arranged on both sides of the connecting pipe in a vertical direction and are respectively located on the inner surfaces of the first filter tank and the second filter tank.

[0012] Furthermore, the switch assembly includes a baffle, a connecting frame, a limit block and a fixing frame; the baffle is attached to the outer surfaces of both sides of the connecting tube, the limit blocks are fixed to the outer surfaces of both ends of the baffle, the connecting frame is sleeved on the outer surfaces of the limit blocks, the connecting frame is fixed on the outer surface of the connecting tube, the fixing frame is fixed on the upper surface of the limit block, the fixing column and the top end of the fixing frame are connected through a limit rod, and the inner surface of the limit rod is sleeved with a connecting sleeve.

[0013] Furthermore, the aperture of the first filter is larger than the aperture of the second filter.

[0014] Furthermore, an output pipe is also provided on the outer surface of the second filter tank.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] (1) The cleaning component provided in the utility model, when washing eggs, first pours the egg cell suspension into the first filter tank, so that seawater continuously flows into the first filter screen, under the action of the electromagnetic vibrator, the movable column continuously reciprocates, so that the first filter screen is in a shaking state, and then the egg cell suspension is transported to the second filter screen, and the impurities in the egg cell suspension will remain in the first filter screen. When the egg cell suspension flows into the second filter screen, the second filter screen vibrates, so that the water is shaken out, and the control valve on the output pipe is opened to discharge the filtered egg cell suspension; not only the labor intensity of workers is reduced and the efficiency of egg washing is improved, but also the quality of egg cell extraction is improved.

[0017] (2) When the utility model is used in conjunction with the conveying component, the connecting sleeve is removed from the limiting rod, and an upward pulling force is applied to the fixing frame so that the two sets of baffles are separated from the outer surface of the connecting tube. The egg cell suspension can then flow from the inside of the first filter screen into the inside of the second filter screen. When the egg cell suspension flows into the inside of the second filter screen, a downward force is applied to the fixing frame on one side so that the limiting block is inserted into the inside of the connecting frame to prevent the egg cell suspension in the second filter screen from flowing back into the inside of the first filter screen. This scheme can quickly discharge the egg cell suspension in the first filter screen into the inside of the second filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 This is the internal structure diagram of the housing of the utility model;

[0021] Figure 4 This is a structural diagram of the conveying assembly of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged view of point A.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 11. Shell; 12. Base; 13. Mounting slot; 14. Connection slot; 15. Water outlet; 16. Water inlet pipe; 17. Faucet; 18. Control panel;

[0025] 21. Electromagnetic vibrator; 22. Movable column; 23. Mounting frame; 24. Spring; 25. First filter screen; 26. Second filter screen; 27. Output pipe; 28. First filter tank; 29. ​​Second filter tank;

[0026] 31. Connecting pipe; 32. Baffle; 33. Connecting frame; 34. Limiting block; 35. Fixing frame; 36. Fixing column; 37. Limiting rod; 38. Connecting sleeve. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] See also Figure 1-Figure 3 As shown, this embodiment is a device suitable for rapid egg washing of oysters, comprising: a main body component and a cleaning component; the main body component comprises a shell 11, a mounting groove 13 is provided at the bottom of the shell 11, a connecting groove 14 is provided at the upper part of the mounting groove 13, the connecting groove 14 is divided into a first filter groove 28 and a second filter groove 29, a connecting pipe 31 is provided at the bottom of the two grooves for communication, and an adjustable switch component is provided on the connecting pipe 31 for connecting or closing the two grooves; the cleaning component comprises a first filter screen 25, a second filter screen 26 and an electromagnetic vibrator 21; the first filter groove is surrounded by a first filter screen 25, the second filter groove is surrounded by a second filter screen 26, and the bottoms of the first filter groove and the second filter groove are respectively provided with electromagnetic vibrators 21.

[0029] The electromagnetic vibrator 21 is fixed inside the housing 11. There are two groups of electromagnetic vibrators 21. A movable column 22 is fixed to the output end of any group of electromagnetic vibrators 21. A mounting frame 23 is fixed to the upper surface of the movable column 22. A first filter 25 is fixed to the inner surface of the mounting frame 23 on one side. A second filter 26 is fixed to the inner surface of the mounting frame 23 on the other side. The aperture of the first filter 25 is larger than that of the second filter 26.

[0030] The electromagnetic vibrator 21 is used to drive the movable column 22 to move repeatedly, so that the movable column 22 drives the installation frame 23 to move repeatedly, so that the first filter 25 and the second filter 26 fixed inside the installation frame 23 are in an up and down vibration state;

[0031] An output pipe 27 is fixed inside the other side surface of the second filter screen 26, and a spring 24 is fixed on the lower surface of the second filter screen 26 and the first filter screen 25;

[0032] The output pipe 27 is used to discharge the cleaned egg cells inside the second filter 26, and the spring 24 is used to make the first filter 25 and the second filter 26 move in coordination with the mounting frame 23;

[0033] A base 12 is fixed to the lower surface of the shell 11, a mounting groove 13 is provided inside the bottom end of the shell 11, the electromagnetic vibrator 21 is located inside the mounting groove 13, and a connecting groove 14 is provided inside the top end of the shell 11;

[0034] The base 12 is used to stably fix the device at a desired position, the mounting groove 13 is used to receive and install the electromagnetic vibrator 21, and the connecting groove 14 is used to receive and install the first filter 25 and the second filter 26;

[0035] A water outlet 15 is fixed at the bottom of one end of the connection groove 14, a water pipe 16 is fixed on the surface of one end of the shell 11, a faucet 17 is fixed on the top of the water pipe 16, and a control panel 18 is fixed on the outer surface of the top of the other end of the shell 11;

[0036] The water outlet 15 is connected to a control valve so as to discharge the liquid inside the housing 11. The water pipe 16 is used to connect to a seawater source so as to flow the seawater into the housing 11 through a faucet 17.

[0037] When washing eggs, firstly, pour the egg cell suspension into the first filter 25, use the faucet 17 to make seawater flow into the first filter 25 continuously, under the action of the electromagnetic vibrator 21, the movable column 22 continuously reciprocates, so that the first filter 25 is in a shaking state, and then the egg cell suspension is transported to the second filter 26, and the impurities in the egg cell suspension will remain in the first filter 25. When the egg cell suspension flows into the second filter 26, the second filter 26 vibrates, so that the water is shaken out, and then the control valve on the output pipe 27 is opened to discharge the filtered egg cell suspension;

[0038] Through the above operations, physical exertion is reduced, the efficiency of egg washing is improved, and the quality of egg cell extraction is improved.

[0039] See also Figure 1-Figure 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0040] A switch assembly, the switch assembly comprising a connecting pipe 31, a baffle 32, a connecting frame 33, a limit block 34 and a fixing frame 35;

[0041] The baffle 32 is attached to the outer surfaces of both sides of the connecting tube 31, the limit blocks 34 are fixed to the outer surfaces of both ends of the baffle 32, the connecting frame 33 is sleeved on the outer surfaces of the limit blocks 34, the connecting frame 33 is fixed to the outer surface of the connecting tube 31, and the fixing frame 35 is fixed to the upper surface of the limit blocks 34;

[0042] Filters are installed at both ends of the connecting pipe 31, and the filter inside the first filter 25 has the same hole size as the first filter 25. Similarly, the filter inside the second filter 26 has the same hole size as the second filter 26. The baffle 32 is used to make the connecting pipe 31 in a closed state. The connecting frame 33 is used to receive and install the limit block 34, and the fixing frame 35 is convenient for applying a pulling force to the limit block 34. The fixing column 36 and the top of the fixing frame 35 are connected to the limit rod 37, and the inner surface of the limit rod 37 is sleeved with a connecting sleeve 38. The fixing column 36 is used to receive and install the limit rod 37, and the limit rod 37 is used to fix the fixing frame 35 to a desired state. The connecting sleeve 38 is used to fix the limit rod 37 to the fixing column 36 and the fixing frame 35.

[0043] The connecting sleeve 38 is removed from the limiting rod 37, and an upward pulling force is applied to the fixing frame 35, so that the two sets of baffles 32 are separated from the outer surface of the connecting tube 31, and the egg cell suspension can flow from the inside of the first filter screen 25 into the inside of the second filter screen 26. When the egg cell suspension flows into the inside of the second filter screen 26, a downward force is applied to the fixing frame 35 on one side, so that the limiting block 34 is inserted into the inside of the connecting frame 33, so as to prevent the egg cell suspension in the second filter screen 26 from flowing back into the inside of the first filter screen 25;

[0044] In this step, the egg cell suspension in the first filter screen 25 is discharged into the second filter screen 26 .

[0045] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device suitable for rapid oyster egg washing, characterized in that: The device comprises: a main body component and a cleaning component; the main body component comprises a shell (11); a mounting groove (13) is provided at the bottom of the shell (11); a connecting groove (14) is provided at the top of the mounting groove (13); the connecting groove (14) is divided into a first filter groove (28) and a second filter groove (29); a connecting pipe (31) is provided at the bottom of the two grooves for communication; an adjustable switch component is provided on the connecting pipe (31) for connecting or closing the two grooves; the cleaning component comprises a first filter screen (25), a second filter screen (26) and an electromagnetic vibrator (21); the first filter screen (25) is provided around the first filter groove, the second filter screen (26) is provided around the second filter groove, and the first filter groove and the second filter groove are provided with electromagnetic vibrators (21) at their bottoms, respectively.

2. The device according to claim 1, characterized in that A base (12) is provided at the bottom of the housing (11).

3. The device according to claim 1, characterized in that A control panel (18) is provided outside the housing (11) to facilitate control.

4. The device according to claim 1, characterized in that A water inlet pipe (16) and a water outlet (15) are provided outside the housing (11); the water inlet pipe (16) is provided on the first filter tank, and the water outlet (15) is provided at the bottom of the second filter tank.

5. The device according to claim 1, characterized in that A movable column (22) is provided at the upper part of the electromagnetic vibrator (21), and the movable column (22) is fixed to the bottom of the filter tank; a spring (24) is also provided at the bottom of the filter tank, and the other end of the spring (24) is fixed to the frame of the housing (11), so as to ensure that the filter tank can move vertically up and down within a certain degree.

6. The device according to claim 1, characterized in that The switch components are arranged on both sides of the connecting pipe (31) in the vertical direction, and are respectively located on the inner surfaces of the first filter tank and the second filter tank.

7. The device according to claim 6, characterized in that The switch assembly comprises a baffle (32), a connecting frame (33), a limit block (34) and a fixing frame (35); the baffle (32) is attached to the outer surfaces of both sides of the connecting tube (31), the limit blocks (34) are fixed to the outer surfaces of both ends of the baffle (32), the connecting frame (33) is sleeved on the outer surfaces of the limit blocks (34), the connecting frame (33) is fixed to the outer surface of the connecting tube (31), the fixing frame (35) is fixed to the upper surface of the limit block (34), the fixing column (36) and the top end of the fixing frame (35) are connected to a limit rod (37), and the inner surface of the limit rod (37) is sleeved with a connecting sleeve (38).

8. The device according to claim 1, characterized in that The aperture of the first filter screen (25) is larger than the aperture of the second filter screen (26).

9. The device according to claim 1, characterized in that An output pipe (27) is also provided on the outer surface of the second filter tank (29).

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