Earthworm breeding device

Abstract

The utility model belongs to the technical field of earthworm breeding, discloses an earthworm breeding device, and aims to solve the problems that an existing earthworm breeding bed adopts a top water spraying mode to humidify soil, water needs to permeate into lower-layer soil, the permeation speed is low due to less water spraying, water is accumulated on the upper side of the soil due to more water spraying, and growth and breeding of earthworms are not facilitated. According to the technical scheme, the device comprises a box body, an opening is formed in the top face of the box body, a cover plate is installed on the top face of the box body in a hinged mode, supporting legs are fixedly installed at the four corners of the bottom face of the box body respectively, a plurality of drainage pipes are arranged on the bottom face of the cover plate, a plurality of sprayers are fixedly installed on the bottom faces of the peripheries of the drainage pipes, and a water inlet device for supplying water to the drainage pipes is arranged on the top face of the box body. A plurality of transverse cylinders are arranged in the box body, through holes which are evenly distributed are formed in the peripheries of the cylinders, soil for culturing earthworms can be driven to rotate, then water can permeate into the soil conveniently, the soil is humidified, and growth of the earthworms is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of earthworm breeding, and in particular relates to an earthworm breeding device. Background Art

[0002] Earthworms are widely used in pharmaceuticals, light chemical industry and breeding, so the demand has increased greatly, and artificial breeding has been valued. Earthworm breeding can utilize organic waste, with low cost and simple method, which promotes the recycling of resources. Its breeding is simple and valuable, and it is currently a breeding species with more breeding value. Characteristics of earthworms: earthworms are about 60mm-120mm long and weigh about 0.7-4 grams. Earthworms like heat and humidity. 15℃-25℃ is the best temperature. The water content in the body of earthworms is about 80%. They like darkness and are afraid of light. Earthworms hide during the day and come out at night. They like air and quietness.

[0003] In the prior art, a Chinese patent with publication number CN219781297U discloses an earthworm breeding bed with a cleaning structure. The prior art humidifies the soil by spraying water from the top. This humidification method requires water to penetrate into the lower soil. Spraying less water results in a slow penetration speed, while spraying more water will cause water to accumulate on the upper side of the soil, which is not conducive to the growth and reproduction of earthworms. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide an earthworm breeding device, which can drive the soil for cultivating earthworms to rotate, thereby facilitating water to penetrate into the soil, thereby humidifying the soil and facilitating the growth of earthworms.

[0005] The technical solution adopted by the earthworm breeding device to solve its technical problems is:

[0006] Provided is an earthworm breeding device, comprising a box body, the top surface of the box body is open and a cover plate is hingedly installed, supporting legs are fixedly installed at the four corners of the bottom surface of the box body, a plurality of drainage pipes are arranged on the bottom surface of the cover plate, a plurality of nozzles are fixedly installed on the outer peripheral bottom surface of the drainage pipes, a water inlet device for passing water to each drainage pipe is arranged on the top surface of the box body, a plurality of transverse cylinders are arranged in the box body, the outer periphery of the cylinder body is provided with evenly distributed through holes, through pipes are respectively arranged in the cylinder body, the through pipes pass through both sides of the cylinder body and are fixedly connected, the through pipes are provided with air holes in the inner part of the cylinder body, both ends of the through pipes pass through the box body and are rotatably connected, the cylinder body is cut into two parts and hingedly connected, water seepage layers are respectively fixedly installed on the outer peripheries of the two parts of the cylinder body, a threaded connection structure is arranged between the two parts of the cylinder body, a water outlet pipe with a stop valve is arranged at the bottom of one side of the box body, and a driving device for driving the plurality of cylinders to rotate is arranged on the box body.

[0007] Furthermore, the water inlet device is composed of a hose, a water pump, and a connecting pipe. The water pump is fixedly installed on the top surface of the cover plate. One end of the hose is fixedly connected to the water inlet end of the water pump, and the water outlet end of the water pump is fixedly connected to the connecting pipe. The connecting pipe passes through the cover plate and is fixedly connected. The drainage pipes are fixedly connected to the connecting pipe and are interconnected.

[0008] Furthermore, the water-permeable layer is a water-absorbent cloth, and the water-absorbent cloth is installed on the cylinder body by Velcro.

[0009] Furthermore, the driving device is a driving motor, which is fixedly installed on the rear side of the box body, and the driving motor and the corresponding through pipe are connected in turn through a transmission wheel transmission structure.

[0010] Furthermore, an opening is provided on the front side of the box body, a pull-out box with an open top surface is provided in the opening, and drainage outlets are provided on both sides of the pull-out box.

[0011] Furthermore, a plurality of fixed pulleys are fixedly mounted on the bottom surface of the box body, and the fixed pulleys are in contact with the bottom surface of the drawer box.

[0012] Furthermore, handles are fixedly mounted on the top surface of the cover plate and one side of the pull-out box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. An earthworm breeding device exemplified in the present invention can open the cylinder through a threaded connection structure, so that soil and earthworms can be placed in the cylinder, and then the cylinder is closed and connected through a threaded connection structure. The driving device can drive several cylinders to rotate, and the water can be passed into the drain pipe through the water inlet device, and then sprayed onto the cylinder through the nozzle. The water will enter the cylinder along the water seepage layer and the through holes on the cylinder, and then humidify the soil in the cylinder. The through pipe can connect the cylinder with the outside world to provide oxygen for the growth of earthworms. Compared with the prior art, the present invention can drive the soil for cultivating earthworms to rotate, so as to facilitate water to penetrate into the soil, thereby humidifying the soil and facilitating the growth of earthworms.

[0015] 2. An earthworm breeding device according to an example of the utility model connects the other end of the hose to a water source and turns on the water pump. The water pump can pass water along the hose into the connecting pipe and then into each drain pipe. The water inlet device has a simple structure and is easy to use. The hose will not affect the flipping of the cover.

[0016] 3. In an earthworm breeding device exemplified in the present invention, the absorbent cloth can store water to maintain the moisture of the soil, and the absorbent cloth can be replaced by Velcro.

[0017] 4. An earthworm breeding device according to an example of the utility model, when the driving motor is turned on, the output shaft of the driving motor can rotate to drive each through-tube to rotate through the transmission wheel transmission structure, thereby driving each cylinder to rotate. The driving device has a simple structure and is easy to use.

[0018] 5. An earthworm breeding device according to an example of the present invention can pour the soil for cultivating earthworms into a pull-out box after the cylinder is opened, and then the pull-out box can be taken out by pulling, and the drain port can allow the water in the pull-out box to flow out and reach the bottom of the box.

[0019] 6. In the earthworm breeding device of the utility model, the fixed pulley can support the bottom of the drawer box, so as to facilitate the drawer box to be pulled out and moved.

[0020] 7. The earthworm breeding device of the utility model example has a handle that can provide a fulcrum for the user, making it easy to flip the cover and pull the drawer box, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a left view of the utility model.

[0024] In the figure: 1 box body; 2 cover plate; 3 support leg; 4 drain pipe; 5 cylinder body; 6 through pipe; 7 water outlet pipe; 8 hose; 9 water pump; 10 connecting pipe; 11 drive motor; 12 pull-out box; 13 handle. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] like Figure 1 and 2As shown, a device for breeding earthworms comprises a box body 1, the top surface of the box body 1 is open and a cover plate 2 is hingedly installed, supporting legs 3 are fixedly installed at the four corners of the bottom surface of the box body 1, a plurality of drain pipes 4 are arranged on the bottom surface of the cover plate 2, a plurality of nozzles are fixedly installed on the outer peripheral bottom surface of the drain pipes 4, a water inlet device for passing water to each drain pipe 4 is arranged on the top surface of the box body 1, a plurality of transverse cylinders 5 are arranged in the box body 1, the arrangement direction of the cylinder 5 is consistent with the direction of the drain pipe 4, the cylinder 5 is located directly below the corresponding drain pipe 4, the outer periphery of the cylinder 5 is provided with evenly distributed through holes, through pipes 6 are respectively arranged in the cylinder 5, the through pipes 6 pass through both sides of the cylinder 5 and are fixedly connected, the through pipes 6 located in the cylinder 5 are provided with vents, the two ends of the through pipes 6 pass through the box body 1 and are rotatably connected, the cylinder 5 is cut into two parts and hingedly connected, the outer peripheries of the two parts of the cylinder 5 are respectively fixedly installed with water seepage layers, and the specific cutting method is as follows Figure 2 As shown, the cutting method will not affect the connection between the cylinder 5 and the through pipe 6. A threaded connection structure is provided between the two parts of the cylinder 5. A water outlet pipe 7 with a stop valve is provided at the bottom of one side of the box 1. A driving device for driving several cylinders 5 to rotate is provided on the box 1. The cylinder 5 is opened through the threaded connection structure, and the soil and earthworms can be placed in the cylinder 5. Then the cylinder 5 is closed and connected through the threaded connection structure. The driving device can drive several cylinders 5 to rotate. Water can be passed into the drain pipe 4 through the water inlet device, and then sprayed onto the cylinder 5 through the nozzle. The water will enter the cylinder 5 along the water permeable layer and the through hole on the cylinder 5, and then humidify the soil in the cylinder 5. The through pipe 6 can communicate the cylinder 1 with the outside world and provide oxygen for the growth of earthworms. Compared with the prior art, the utility model can drive the soil for cultivating earthworms to rotate, so as to facilitate water to penetrate into the soil, thereby humidifying the soil and facilitating the growth of earthworms.

[0028] like Figure 1 and 2 As shown, further preferably, the water inlet device is composed of a hose 8, a water pump 9, and a connecting pipe 10. The water pump 9 is fixedly installed on the top surface of the cover plate 2. One end of the hose 8 is fixedly connected to the water inlet end of the water pump 9, and the water outlet end of the water pump 9 is fixedly connected to the connecting pipe 10. The connecting pipe 10 penetrates the cover plate 2 and is fixedly connected. The drain pipes 4 are all fixedly connected to the connecting pipe 10 and are interconnected. The other end of the hose 8 is connected to the water source, and the water pump 9 is turned on. The water pump 9 can pass water along the hose 8 into the connecting pipe 10, and then into each drain pipe 4. The water inlet device has a simple structure and is easy to use. The hose 8 will not affect the flipping of the cover plate 2.

[0029] like Figure 1 and 2As shown, further preferably, the water permeable layer is a water-absorbing cloth, and the water-absorbing cloth is installed on the cylinder 5 through Velcro. The water-absorbing cloth can store water, thereby maintaining the moisture of the soil, and the water-absorbing cloth can be replaced through Velcro.

[0030] like Figure 1 and 2 As shown, further preferably, the driving device is a driving motor 11, which is fixedly installed on the rear side of the box body 1, and the driving motor 11 and the corresponding through-tube 6 are connected in turn through a transmission wheel transmission structure. When the driving motor 11 is turned on, the output shaft of the driving motor 11 can rotate to drive each through-tube 6 through the transmission wheel transmission structure, thereby driving each cylinder 5 to rotate. The driving device has a simple structure and is easy to use.

[0031] like Figure 1 and 2 As shown, further preferably, the front side of the box body 1 is provided with an opening, and a pull-out box 12 with an open top surface is provided in the opening, and drainage ports are provided on both sides of the pull-out box 12. After the cylinder 5 is opened, the soil in which earthworms are cultivated can be poured into the pull-out box 12, and then the pull-out box 12 can be taken out by pulling, and the drainage port can make the water in the pull-out box 12 flow out and reach the bottom of the box body 1.

[0032] like Figure 1 and 2 As shown, further preferably, a plurality of fixed pulleys are fixedly installed on the bottom surface of the box body 1, and the fixed pulleys are in contact with the bottom surface of the pull-out box 12. The fixed pulleys can support the bottom of the pull-out box 12, so as to facilitate the pulling and moving of the pull-out box 12.

[0033] like Figure 1 and 2 As shown, further preferably, a handle 13 is fixedly installed on the top surface of the cover plate 2 and one side of the drawer box 12. The handle 12 can provide a fulcrum for the user, making it easy to flip the cover plate 2 and pull the drawer box 12, and is easy to use.

[0034] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0035] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the remaining technical features will not be described here in detail.

Claims

1. A device for cultivating earthworms, comprising a box (1), the top surface of the box (1) being open and hingedly mounted with a cover plate (2), and four corners of the bottom surface of the box (1) being respectively fixedly mounted with support legs (3), wherein: A plurality of drainage pipes (4) are arranged on the bottom surface of the cover plate (2), a plurality of nozzles are fixedly mounted on the outer bottom surface of the drainage pipes (4), a water inlet device for passing water to each drainage pipe (4) is arranged on the top surface of the box body (1), a plurality of transverse cylinders (5) are arranged in the box body (1), the outer periphery of the cylinder body (5) is provided with evenly distributed through holes, through pipes (6) are respectively arranged in the cylinder body (5), the through pipes (6) penetrate both sides of the cylinder body (5) and are fixedly connected, the part of the through pipe (6) located in the cylinder body (5) is provided with a vent hole, both ends of the through pipe (6) penetrate the box body (1) and are rotatably connected, the cylinder body (5) is divided into two parts and is hingedly connected, the outer peripheries of the two parts of the cylinder body (5) are respectively fixedly mounted with a water seepage layer, a threaded connection structure is arranged between the two parts of the cylinder body (5), a water outlet pipe (7) with a stop valve is arranged at the bottom of one side of the box body (1), and a driving device for driving the plurality of cylinder bodies (5) to rotate is arranged on the box body (1).

2. The earthworm breeding device according to claim 1, characterized in that: The water inlet device is composed of a hose (8), a water pump (9), and a connecting pipe (10). The water pump (9) is fixedly mounted on the top surface of the cover plate (2). One end of the hose (8) is fixedly connected to the water inlet end of the water pump (9). The water outlet end of the water pump (9) is fixedly connected to the connecting pipe (10). The connecting pipe (10) passes through the cover plate (2) and is fixedly connected. The drainage pipes (4) are fixedly connected to the connecting pipe (10) and are interconnected.

3. The earthworm breeding device according to claim 1, characterized in that: The water-permeable layer is a water-absorbent cloth, which is mounted on the cylinder (5) via Velcro.

4. The earthworm breeding device according to claim 1, characterized in that: The driving device is a driving motor (11), which is fixedly mounted on the rear side of the box body (1), and the driving motor (11) and the corresponding through pipe (6) are connected in sequence via a transmission wheel transmission structure.

5. The earthworm breeding device according to claim 1, characterized in that: The box body (1) is provided with an opening on the front side, a pull-out box (12) with an open top surface is provided in the opening, and drainage openings are provided on both sides of the pull-out box (12).

6. The earthworm breeding device according to claim 5, characterized in that: A plurality of fixed pulleys are fixedly mounted on the bottom surface of the box body (1), and the fixed pulleys are in contact with the bottom surface of the drawer box (12).

7. The earthworm breeding device according to claim 5, characterized in that: A handle (13) is fixedly mounted on the top surface of the cover plate (2) and one side of the drawer box (12).

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