Automatic eel sorting device for eel culture

Abstract

The utility model discloses an automatic eel sorting device for eel culture, which comprises a working table, the bottom of the working table is fixedly connected with four uniformly distributed support rods, the bottoms of the support rods are fixedly connected with non-slip mats, the top of the working table is fixedly connected with three uniformly distributed cylinders, and the cylinders are fixedly connected with the bottom of the working table. Every two adjacent barrel bodies are fixedly connected through a communicating pipe, the communicating pipes are fixedly connected with the workbench, and the right end of one barrel body is fixedly connected with a discharging opening. According to the fish screening device, through the design of the push plate, the internal space of the barrel body can be separated, under the driving of the driving motor, the push plate can rotate anticlockwise, fishes with small sizes can be pushed out through the connecting pipe, and fishes with large sizes can enter the other barrel body through the fixing pipe along with the rotation of the push plate to be screened again; and the automatic eel sorting work is achieved, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of fish sorting devices, in particular to an automatic fish sorting device used for eel breeding. Background Art

[0002] Eel, also known as eel or eel, is a common freshwater fish belonging to the Anguilla family. They usually live in freshwater rivers, lakes and swamps, and some species can adapt to seawater life.

[0003] Eels can be farmed artificially. During the farming process, eels of different sizes need to be screened to facilitate subsequent farming and sale. Currently, eels of different sizes are usually sorted by artificial fish sorting during eel farming, which is inefficient and wastes manpower. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide an automatic fish sorting device for eel farming, which solves the problem of inconvenient fish sorting for eels.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic fish sorting device for eel farming, comprising a workbench, the bottom of the workbench is fixedly connected with four evenly distributed support rods, the bottom of the support rods is fixedly connected with an anti-slip pad, the top of the workbench is fixedly connected with three evenly distributed cylinders, two adjacent cylinders are fixedly connected by a connecting pipe, the connecting pipe is fixedly connected to the workbench, the right end of one of the cylinders is fixedly connected with a discharge port, the upper end of the workbench is fixedly connected with a fixing rod, the top of the fixing rod is fixedly connected with an input port, the front end of the cylinder is slidably sleeved with a connecting pipe, the cylinder is provided with a fish sorting mechanism, and the connecting pipe is provided with a connecting mechanism.

[0006] Preferably, the fish sorting mechanism includes a mounting frame, a plurality of mounting frames are fixedly connected to the bottom of the workbench, a driving motor is fixedly installed on the inner side of the mounting frame, the output end of the driving motor is rotatably connected to the workbench, the upper end of the output end of the driving motor is fixedly connected to a connecting rod, the connecting rod is rotatably connected to the workbench through a bearing, the top of the connecting rod is fixedly connected to a rotating rod, the front and rear ends of the rotating rod are fixedly connected to push plates, the push plates are slidably connected to the cylinder, the inside of the cylinder is fixedly connected to a sealing ring, and the sealing ring is rotatably connected to the connecting rod. By designing a fish sorting mechanism, fish can be sorted automatically.

[0007] Preferably, a rotating groove is provided inside the workbench, and the output end of the driving motor is rotatably connected inside the rotating groove. By designing the rotating groove, the output end of the driving motor can rotate inside the rotating groove.

[0008] Preferably, the connection mechanism includes a fixed seat, the front end of the workbench is fixedly connected with the fixed seat, the fixed seat is slidably connected with the connection pipe, the inside of the fixed seat is fixedly connected with a guide rod, the outside of the guide rod is provided with a spring, the outside of the guide rod is slidably sleeved with a slider, the slider is slidably connected with the fixed seat, the inside of the slider is movably sleeved with a ball, the ball is movably connected with the fixed seat, and the ball is slidably connected with the connection pipe. By designing the connection mechanism, it is convenient to disassemble the connection pipe.

[0009] Preferably, one end of the spring is fixedly connected to the fixing seat, and the other end of the spring is fixedly connected to the slider. The spring is designed so that the force of the spring can act on the slider.

[0010] Preferably, a groove is provided inside the connecting tube, and a ball is slidably connected inside the groove. The groove is designed so that the ball can slide along the groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can divide the internal space of the cylinder by designing the function of the push plate. Under the drive of the driving motor, the push plate can rotate counterclockwise, and the smaller fish can be pushed out through the connecting pipe, while the larger fish will enter the other cylinder through the fixed pipe as the push plate rotates for re-screening, thereby realizing the automatic fish sorting of eels, which is convenient and quick to use.

[0013] 2. The utility model can limit the connection pipe by designing the insertion of the ball and the groove, and the connection pipe can be connected to the cylinder for use. The groove and the ball can be separated by turning the handle to drive the connection pipe to rotate. At this time, the connection pipe can be horizontally moved to be pulled out from the inside of the cylinder, which is convenient for disassembly of the connection pipe and replacement of connection pipes with different inner diameters. It can also be used for different fish. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For this utility model Figure 1 A front cross-sectional view of a cylinder;

[0017] Figure 4 For this utility model Figure 1 Front cross-sectional view of the connecting pipe.

[0018] In the figure: 1. workbench; 2. support rod; 3. anti-slip mat; 4. cylinder; 5. connecting pipe; 6. discharge port; 7. fixing rod; 8. fish sorting mechanism; 9. connecting mechanism; 10. input port; 11. connecting pipe; 81. mounting frame; 82. driving motor; 83. rotating groove; 84. connecting rod; 85. rotating rod; 86. push plate; 87. sealing ring; 91. fixing seat; 92. guide rod; 93. spring; 94. slider; 95. ball; 96. groove; 97. handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 An automatic fish sorting device for eel farming comprises a workbench 1, four evenly distributed support rods 2 are fixedly connected to the bottom of the workbench 1, a non-slip pad 3 is fixedly connected to the bottom of the support rod 2, three evenly distributed cylinders 4 are fixedly connected to the top of the workbench 1, two adjacent cylinders 4 are fixedly connected by a connecting pipe 5, the connecting pipe 5 is fixedly connected to the workbench 1, a discharge port 6 is fixedly connected to the right end of one of the cylinders 4, a fixing rod 7 is fixedly connected to the upper end of the workbench 1, an input port 10 is fixedly connected to the top of the fixing rod 7, a connecting pipe 11 is slidably sleeved on the front end of the cylinder 4, a fish sorting mechanism 8 is provided on the cylinder 4, and a connecting mechanism 9 is provided on the connecting pipe 11.

[0021] See also Figure 1 , Figure 2 , Figure 3 The fish sorting mechanism 8 includes a mounting frame 81, a plurality of mounting frames 81 are fixedly connected to the bottom of the workbench 1, a driving motor 82 is fixedly installed on the inner side of the mounting frame 81, the output end of the driving motor 82 is rotatably connected to the workbench 1, a rotating groove 83 is opened inside the workbench 1, the output end of the driving motor 82 is rotatably connected inside the rotating groove 83, and the output end of the driving motor 82 can be rotated inside the rotating groove 83 by designing the rotating groove 83, the upper end of the output end of the driving motor 82 is fixedly connected to a connecting rod 84, the connecting rod 84 is rotatably connected to the workbench 1 through a bearing, the top of the connecting rod 84 is fixedly connected to a rotating rod 85, the front and rear ends of the rotating rod 85 are fixedly connected to push plates 86, the push plate 86 is slidably connected to the cylinder 4, the cylinder 4 is fixedly connected to a sealing ring 87, and the sealing ring 87 is rotatably connected to the connecting rod 84.

[0022] See also Figure 1 , Figure 2 , Figure 4 The connecting mechanism 9 includes a fixed seat 91, and the front end of the workbench 1 is fixedly connected with the fixed seat 91, and the fixed seat 91 is slidably connected with the connecting tube 11. The inside of the fixed seat 91 is fixedly connected with a guide rod 92, and the outside of the guide rod 92 is provided with a spring 93, one end of the spring 93 is fixedly connected with the fixed seat 91, and the other end of the spring 93 is fixedly connected with a slider 94. By designing the spring 93, the force of the spring 93 can act on the slider 94, and the outside of the guide rod 92 is slidably sleeved with the slider 94, and the slider 94 is slidably connected with the fixed seat 91. The inside of the slider 94 is movably sleeved with a ball 95, and the ball 95 is movably connected with the fixed seat 91. The ball 95 is slidably connected with the connecting tube 11, and a groove 96 is provided inside the connecting tube 11, and the inside of the groove 96 is slidably connected with the ball 95. By designing the groove 96, the ball 95 can slide along the groove 96. By designing the connecting mechanism 9, it is convenient to disassemble the connecting tube 11.

[0023] The specific implementation process of the utility model is as follows: when in use, the fish enters the cylinder 4 through the input port 10, and then the output end of the driving motor 82 drives the connecting rod 84 and the rotating rod 85 to rotate, and the rotating rod 85 drives the push plate 86 to rotate counterclockwise, and the fish will first reach the position of the connecting tube 11. When the fish body is smaller than the inner diameter of the connecting tube 11, the fish can be discharged and recovered through the connecting tube 11, and the larger fish will move to the connecting tube 5 as the push plate 86 continues to rotate, and then the fish will enter the next cylinder 4 for re-screening, thereby realizing the automated fish sorting of eels, which is convenient and quick to use.

[0024] When it is necessary to disassemble the connecting tube 11, the handle 97 is directly turned, and the handle 97 drives the connecting tube 11 to rotate. The connecting tube 11 and the ball 95 slide relative to each other, and the connecting tube 11 squeezes the ball 95, and the ball 95 moves horizontally. The ball 95 drives the slider 94 to slide along the guide rod 92, and the slider 94 squeezes the spring 93 to separate the ball 95 from the groove 96. Then the ball 95 contacts the outer wall of the connecting tube 11 and can be randomly moved horizontally to pull out the connecting tube 11, so that the connecting tube 11 is convenient to disassemble and replace with connecting tubes 11 with different inner diameters, and can also be used for different fish.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic fish sorting device for eel farming, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to four evenly distributed support rods (2), the bottom of the support rods (2) is fixedly connected to an anti-slip pad (3), the top of the workbench (1) is fixedly connected to three evenly distributed cylinders (4), two adjacent cylinders (4) are fixedly connected via a connecting pipe (5), the connecting pipe (5) is fixedly connected to the workbench (1), the right end of one of the cylinders (4) is fixedly connected to a discharge port (6), the upper end of the workbench (1) is fixedly connected to a fixing rod (7), the top of the fixing rod (7) is fixedly connected to an input port (10), the front end of the cylinder (4) is slidably sleeved with a connecting pipe (11), the cylinder (4) is provided with a fish sorting mechanism (8), and the connecting pipe (11) is provided with a connecting mechanism (9).

2. The automatic fish sorting device for eel farming according to claim 1, characterized in that: The fish sorting mechanism (8) comprises a mounting frame (81), a plurality of mounting frames (81) are fixedly connected to the bottom of the workbench (1), a driving motor (82) is fixedly installed on the inner side of the mounting frame (81), an output end of the driving motor (82) is rotatably connected to the workbench (1), a connecting rod (84) is fixedly connected to the upper end of the output end of the driving motor (82), the connecting rod (84) is rotatably connected to the workbench (1) via a bearing, a rotating rod (85) is fixedly connected to the top of the connecting rod (84), front and rear ends of the rotating rod (85) are fixedly connected to push plates (86), the push plates (86) are slidably connected to the cylinder (4), a sealing ring (87) is fixedly connected to the inside of the cylinder (4), and the sealing ring (87) is rotatably connected to the connecting rod (84).

3. The automatic fish sorting device for eel farming according to claim 1, characterized in that: A rotating groove (83) is provided inside the workbench (1), and the inside of the rotating groove (83) is rotatably connected to the output end of the driving motor (82).

4. The automatic fish sorting device for eel farming according to claim 1, characterized in that: The connecting mechanism (9) comprises a fixed seat (91), the front end of the workbench (1) is fixedly connected to the fixed seat (91), the fixed seat (91) is slidably connected to the connecting tube (11), the interior of the fixed seat (91) is fixedly connected to a guide rod (92), the outer side of the guide rod (92) is provided with a spring (93), the outer side of the guide rod (92) is slidably sleeved with a slider (94), the slider (94) is slidably connected to the fixed seat (91), the interior of the slider (94) is movably sleeved with a ball (95), the ball (95) is movably connected to the fixed seat (91), and the ball (95) is slidably connected to the connecting tube (11).

5. The automatic fish sorting device for eel farming according to claim 4, characterized in that: One end of the spring (93) is fixedly connected to the fixing seat (91), and the other end of the spring (93) is fixedly connected to the sliding block (94).

6. The automatic fish sorting device for eel farming according to claim 1, characterized in that: A groove (96) is provided inside the connecting tube (11), and a ball (95) is slidably connected inside the groove (96).

Images