Mud dice breeding device

Abstract

The utility model provides a mud dice breeding device, which relates to the technical field of mud dice breeding, and comprises a breeding box, the top of the breeding box is movably connected with an upper cover through threads, the top of the upper cover is movably connected with a net cover through a shaft pin, and the top of the net cover is fixedly provided with a handle. Air holes are formed in the top of the net cover and the bottom of the breeding box, and an abutting mechanism is arranged on the outer side of the upper cover. By starting the electric push rod, the electric push rod drives the abutting plate to move along the limiting rod to push small crabs, the small crabs are prevented from entering the top of the net cover, mud in the breeding box can efficiently breathe through the air holes in the top of the net cover, and the growth efficiency is improved; meanwhile, mud dices can make contact with the ground through the air holes in the bottom of the breeding box, and the breeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mudskipper breeding, in particular to a mudskipper breeding device. Background Art

[0002] Mudfish, whose scientific name is Tetraodon serrata, is a special segmented animal that lives on the beach. It has many health benefits such as nourishing yin and kidney, regulating body functions, etc. Because of its tender meat and delicious taste, mudfish is very popular in coastal areas and is often used in pickling, cold salad, boiling soup, boiling porridge and other delicacies. With the continuous growth of mudfish market demand, mudfish farming has gradually become an agricultural project with economic value. Mudfish farming has high requirements for water quality and soil environment. It is necessary to choose coastal and pollution-free land for farming. During the farming process, the water quality needs to be tested regularly to maintain appropriate water temperature, pH and ammonia nitrogen content. At the same time, the feed for mudfish is mainly fish meal, wheat bran, soybean meal, etc. These feeds are spread on the ridges and will naturally blend into the soil for the mudfish to absorb.

[0003] Mud minnow farming requires the use of farming cages. Existing farming cages are usually made of PC and are placed horizontally with different upper and lower spaces and a short lifespan. At the same time, there is a large gap between the mesh cover and the PC farming cage, which allows small crabs, the natural enemy of mud minnows, to enter, resulting in reduced farming efficiency.

[0004] Therefore, it is necessary to design and modify the mud shrimp breeding box to effectively prevent the problems existing in the above-mentioned background technology. Utility Model Content

[0005] The utility model provides a mud shrimp breeding device which solves the problems raised by the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0007] An embodiment of the utility model provides a mud shrimp breeding device, comprising: a breeding box, the top of the breeding box is movably connected to an upper cover by a thread, the top of the upper cover is movably connected to a mesh cover by an axle pin, a handle is fixedly installed on the top of the mesh cover, the top of the mesh cover and the bottom of the breeding box are both provided with air holes, a tightening mechanism is provided on the outer side of the upper cover, the tightening mechanism includes an electric push rod, the output end of the electric push rod is fixedly connected to a tightening plate, the back sides of multiple tightening plates are fixedly connected to a limiting rod, the limiting rod is located inside the upper cover and is slidably connected to the upper cover.

[0008] Through the above technical solution, by setting up the tightening mechanism, it is easy to drive away small crabs that climb onto the top of the breeding box, thereby improving the efficiency of mud crab breeding, improving the production efficiency of users, and making it easier for users to use.

[0009] Furthermore, a clamping block is fixedly installed on the bottom of the inner wall of the upper cover, and a clamping mechanism is provided inside the two clamping blocks. The clamping mechanism includes a circular groove, and the clamping block is slidably connected inside the circular groove.

[0010] Through the above technical solution, the clamping mechanism is set up to facilitate the fixing of the net cover, preventing gaps in the net cover from allowing small crabs to enter, thereby improving the safety of mud crab farming.

[0011] Furthermore, sliders are fixedly connected to both sides of the clamping block, and sliding grooves are provided on both sides of the inner wall of the circular groove, and the sliders are used in conjunction with the sliding grooves.

[0012] Through the above technical solution, the setting of the slider and the slide groove makes it easy to limit the clamping block, improves the stability of the movement of the clamping block, and is convenient for users to use.

[0013] Furthermore, a cross bar is slidably connected to the interior of the clamping block, and a compression spring is sleeved on the surface of the cross bar. The compression spring is used in conjunction with the two clamping blocks.

[0014] Through the above technical solution, the cross bar is provided to facilitate fixing the compression spring, thereby improving the stability of the movement of the clamping block and facilitating fixing the mesh cover.

[0015] Furthermore, a square groove is provided at the bottom of the mesh cover, and clamping grooves for use with clamping blocks are provided on both sides of the inner walls of the two square grooves.

[0016] Through the above technical solution, by setting the clamping groove, it is convenient to fix the clamping block, so that the mesh cover and the upper cover are connected, which is convenient for protection.

[0017] Furthermore, the bottom of the breeding box is connected to the ground through an air vent, the diameter of the air vent is 10 mm, the material of the breeding box is HDPE, the breeding box is 1 meter long, 1 meter wide, and 0.5 meters high and is installed in the mud pit 10 cm above the ground.

[0018] Through the above technical solution, the setting of the air holes makes it easier for the mud shrimp to breathe, and at the same time makes it easier for users to observe, thereby improving the efficiency of breeding.

[0019] The above solution of the utility model includes at least the following beneficial effects:

[0020] 1. The utility model starts the electric push rod, which drives the pressing plate to move along the limit rod to push the small crabs and prevent them from entering the top of the net cover. The air holes on the top of the net cover allow the mud crabs inside the breeding box to breathe efficiently, thereby improving their growth efficiency. At the same time, the air holes at the bottom of the breeding box allow the mud crabs to contact the ground, thereby improving the breeding efficiency.

[0021] 2. The utility model closes the mesh cover so that the clamping block inside the upper cover enters the square groove at the bottom of the mesh cover, and the clamping block is pressed against the square groove so that the clamping block moves inward along the cross bar. At the same time, the compression spring is compressed and limited by the slider and the slide groove, so that the clamping block completely enters the inside of the square groove. When the clamping block is level with the clamping groove, the expansion of the compression spring drives the clamping block into the inside of the clamping groove, thereby clamping and fixing it. When you want to take it out, pull the handle toward the top, so that the square groove and the clamping block are pressed against each other, so that the clamping block enters the inside of the circular groove, and then it is taken out, thereby improving the stability of the mesh cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of the breeding box of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the tightening plate of the utility model;

[0024] Figure 3 This utility model Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 4 This is a schematic diagram of the card block structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the tightening plate of the utility model;

[0027] Figure 6 This is a schematic diagram of the square trough structure of the utility model.

[0028] Description of reference numerals:

[0029] 1. Breeding box; 2. Upper cover; 3. Net cover; 4. Handle; 5. Air vent; 6. Clamping mechanism; 61. Electric push rod; 62. Clamping plate; 63. Limit rod; 7. Clamping block; 8. Clamping mechanism; 81. Round groove; 82. Clamping block; 83. Slider; 84. Slide; 85. Crossbar; 86. Compression spring; 87. Square groove; 88. Clamping groove. DETAILED DESCRIPTION

[0030] The following describes exemplary embodiments of the present invention in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0031] like Figures 1 to 6As shown, the utility model provides a mud shrimp breeding device, comprising: a breeding box 1, the top of the breeding box 1 is movably connected to an upper cover 2 through a thread, the top of the upper cover 2 is movably connected to a mesh cover 3 through an axle pin, a handle 4 is fixedly installed on the top of the mesh cover 3, and air holes 5 are provided on the top of the mesh cover 3 and the bottom of the breeding box 1. A tightening mechanism 6 is provided on the outside of the upper cover 2, and the tightening mechanism 6 includes an electric push rod 61, and the output end of the electric push rod 61 is fixedly connected to a tightening plate 62, and the back sides of the multiple tightening plates 62 are fixedly connected to a limiting rod 63, which is located inside the upper cover 2 and is slidably connected to the upper cover 2.

[0032] In the embodiment of the utility model (working principle), when in use, the user starts the electric push rod 61, and the electric push rod 61 drives the pressing plate 62 to move along the limiting rod 63, pushing the small crabs to prevent the small crabs from entering the top of the mesh cover 3. Through the air holes 5 on the top of the mesh cover 3, the mud crabs inside the breeding box 1 can breathe efficiently, thereby improving the growth efficiency. At the same time, through the air holes 5 at the bottom of the breeding box 1, the mud crabs can contact the ground, thereby improving the breeding efficiency.

[0033] like Figures 1 to 6 As shown, a clamping block 7 is fixedly installed at the bottom of the inner wall of the upper cover 2, and a clamping mechanism 8 is provided inside the two clamping blocks 7. The clamping mechanism 8 includes a circular groove 81, and a clamping block 82 is slidably connected inside the circular groove 81. Both sides of the clamping block 82 are fixedly connected with a slider 83. Slide grooves 84 are provided on both sides of the inner wall of the circular groove 81, and the slider 83 cooperates with the slide groove 84. The internal sliding connection of the clamping block 82 is a cross bar 85, and the surface of the cross bar 85 is provided with a compression spring 86, which cooperates with the two clamping blocks 82. A square groove 87 is provided at the bottom of the net cover 3, and both sides of the inner wall of the two square grooves 87 are provided with clamping grooves 88 used in conjunction with the clamping block 82. The bottom of the breeding box 1 is connected to the ground through the air vent 5. The diameter of the air vent 5 is 10 mm. The material of the breeding box 1 is HDPE. The breeding box 1 is 1 meter long, 1 meter wide, and 0.5 meter high and is installed in the mud pit 10 cm above the ground.

[0034] In the embodiment of the present utility model, by closing the mesh cover 3, the clamping block 7 inside the upper cover 2 enters the square groove 87 at the bottom of the mesh cover 3, and the clamping block 82 is pressed against the square groove 87 so that the clamping block 82 moves inward along the cross bar 85, and at the same time, the compression spring 86 is compressed and limited by the slider 83 and the slide groove 84, so that the clamping block 7 completely enters the inside of the square groove 87. When the clamping block 82 is level with the clamping groove 88, the expansion of the compression spring 86 drives the clamping block 82 into the inside of the clamping groove 88, thereby clamping and fixing it. When you want to take it out, pull the handle 4 toward the top, so that the square groove 87 and the clamping block 82 are pressed against each other, so that the clamping block 82 enters the inside of the circular groove 81, thereby taking it out, thereby improving the stability of the mesh cover 3 in use.

[0035] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A mud farming device, characterized in that: include: A breeding box (1), wherein the top of the breeding box (1) is movably connected to an upper cover (2) via a thread, the top of the upper cover (2) is movably connected to a mesh cover (3) via an axle pin, a handle (4) is fixedly installed on the top of the mesh cover (3), the top of the mesh cover (3) and the bottom of the breeding box (1) are both provided with air vents (5), a tightening mechanism (6) is provided on the outer side of the upper cover (2), the tightening mechanism (6) comprises an electric push rod (61), the output end of the electric push rod (61) is fixedly connected to a tightening plate (62), the backs of the plurality of tightening plates (62) are fixedly connected to a limiting rod (63), the limiting rod (63) is located inside the upper cover (2) and is slidably connected to the upper cover (2).

2. A mud farming device according to claim 1, characterized in that: A clamping block (7) is fixedly mounted on the bottom of the inner wall of the upper cover (2), and a clamping mechanism (8) is provided inside the two clamping blocks (7). The clamping mechanism (8) includes a circular groove (81), and a clamping block (82) is slidably connected inside the circular groove (81).

3. A mud farming device according to claim 2, characterized in that: Both sides of the clamping block (82) are fixedly connected with sliding blocks (83), and both sides of the inner wall of the circular groove (81) are provided with sliding grooves (84), and the sliding blocks (83) are used in conjunction with the sliding grooves (84).

4. A mud farming device according to claim 2, characterized in that: The interior of the clamping block (82) is slidably connected to a crossbar (85), and a compression spring (86) is sleeved on the surface of the crossbar (85). The compression spring (86) is used in conjunction with the two clamping blocks (82).

5. A mud farming device according to claim 1, characterized in that: A square groove (87) is provided at the bottom of the mesh cover (3), and clamping grooves (88) for use with the clamping blocks (82) are provided on both sides of the inner walls of the two square grooves (87).

6. A mud farming device according to claim 1, characterized in that: The bottom of the breeding box (1) is connected to the ground through an air vent (5), the diameter of the air vent (5) is 10 mm, the material of the breeding box (1) is HDPE, the breeding box (1) is 1 meter long, 1 meter wide, and 0.5 meter high, and is installed in the mud pit 10 cm above the ground.

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