Organic worm culture soil loosening device

Abstract

The utility model discloses an organic earthworm culture soil loosening equipment, including soil loosening machine body, the drive mechanism of soil loosening machine body is connected with output shaft, one end of output shaft is connected with connecting shaft, the one end of output shaft and connecting shaft all is set up with thread groove, the inner wall of thread groove is set up with location groove, the other end of connecting shaft is connected with thread boss. This organic earthworm culture soil loosening equipment, through the setting of soil loosening machine body, output shaft, connecting shaft, thread groove, location groove, thread boss, accommodating groove, return spring, sliding block, locating block, pole, mounting block, thrust block, screw rod, nut, blade and mounting groove, the function of convenient installation is realized, thereby the work of maintaining and replacing blade is facilitated, and the number of blade is facilitated to increase, thereby it is favorable to carry out the soil loosening work of different range, and the application range is improved.

Description

Technical Field

[0001] This utility model relates to the field of organic earthworm cultivation technology, specifically to a soil loosening device for organic earthworm cultivation. Background Technology

[0002] Earthworms are invertebrates belonging to the genus *Pheretima* of the family Lymnaeidae in the class Oligochaeta. They are known as "earth dragons" in traditional Chinese medicine and are one of the traditional Chinese medicinal materials. There are many types of earthworms, including organic earthworms. When cultivating organic earthworms, a soil loosening device is required.

[0003] Existing soil loosening devices are inconvenient to use because it is not convenient to increase the number of blades, which makes it inconvenient to loosen soil in different areas and reduces the scope of application. Therefore, existing soil loosening devices cannot meet people's work needs. Utility Model Content

[0004] In view of the problems in related technologies, this utility model proposes an organic earthworm cultivation and soil loosening device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows: An organic earthworm cultivation and soil loosening device includes a soil loosening machine body. The drive mechanism of the soil loosening machine body is connected to an output shaft. One end of the output shaft is connected to a connecting shaft. Both the output shaft and the connecting shaft have threaded grooves at one end. The inner wall of the threaded groove has a positioning groove. The other end of the connecting shaft is connected to a threaded protrusion. Both the output shaft and the connecting shaft have mounting blocks connected to their outer walls. The outer wall of the mounting block is connected to a blade. One end of the mounting block is connected to a screw, and the outer wall of the screw is fitted with a nut.

[0006] By adopting the above technical solution, the installation function is made easier, which facilitates the maintenance and replacement of the blades, and also makes it easier to increase the number of blades, thus enabling loosening work in different areas and improving the scope of application.

[0007] Preferably, the inner wall of the connecting shaft is provided with a receiving groove, the inner wall of the receiving groove is connected to a return spring, one end of the return spring is connected to a slider, and one end of the slider is connected to a positioning block that cooperates with the positioning groove.

[0008] Preferably, the outer wall of the connecting shaft is provided with a sliding groove, and the sliding groove is connected to the receiving groove.

[0009] Preferably, the surface of the slider is connected to a lever, which is connected through the outer wall of the sliding groove connecting shaft.

[0010] Preferably, the inner wall of the blade is provided with a mounting groove, which cooperates with the mounting block.

[0011] Preferably, one end of the mounting block is connected to a thrust block, the diameter of which is larger than the diameter of the mounting groove.

[0012] Preferably, the diameter of the nut is larger than the diameter of the mounting groove.

[0013] The beneficial effects of this utility model are as follows: by setting up the soil loosening machine body, output shaft, connecting shaft, threaded groove, positioning groove, threaded protrusion, receiving groove, return spring, slider, positioning block, lever, mounting block, thrust block, screw, nut, blade and mounting groove, the function of easy installation is realized, which facilitates the maintenance and replacement of the blade, and also facilitates the increase of the number of blades, thus benefiting the loosening work in different ranges and improving the scope of application. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a top-view three-dimensional structural diagram of an organic earthworm cultivation and soil loosening device according to an embodiment of the present utility model; Figure 2 This is a bottom-view three-dimensional structural diagram of an organic earthworm cultivation and soil loosening device according to an embodiment of the present utility model; Figure 3 This is an exploded structural diagram of an organic earthworm cultivation and soil loosening device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the blade structure of an organic earthworm cultivation and soil loosening device according to an embodiment of the present utility model.

[0016] In the picture: 1. Tiller body; 2. Output shaft; 3. Connecting shaft; 4. Threaded groove; 5. Positioning groove; 6. Threaded protrusion; 7. Receiving groove; 8. Return spring; 9. Slider; 10. Positioning block; 11. Lever; 12. Mounting block; 13. Thrust block; 14. Screw; 15. Nut; 16. Blade; 17. Mounting groove. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, an organic earthworm cultivation and soil loosening device is provided. Example 1

[0019] like Figures 1-4 As shown, the organic earthworm cultivation and soil loosening equipment according to an embodiment of the present invention includes a soil loosening machine body 1. The drive mechanism of the soil loosening machine body 1 is connected to an output shaft 2. One end of the output shaft 2 is connected to a connecting shaft 3. One end of both the output shaft 2 and the connecting shaft 3 is provided with a threaded groove 4. The inner wall of the threaded groove 4 is provided with a positioning groove 5. The other end of the connecting shaft 3 is connected to a threaded protrusion 6. The outer walls of both the output shaft 2 and the connecting shaft 3 are connected to mounting blocks 12. The outer wall of the mounting block 12 is connected to a blade 16. One end of the mounting block 12 is connected to a screw 14. The outer wall of the screw 14 is fitted with a nut 15, which facilitates the quick installation or removal of the blade 16 through the threaded connection between the screw 14 and the nut 15, thereby facilitating the maintenance and repair of the blade 16.

[0020] In this embodiment, the inner wall of the blade 16 is provided with a mounting groove 17, which cooperates with the mounting block 12, thereby facilitating the installation of the blade 16 onto the outer wall of the mounting block 12 through the mounting groove 17, and ensuring that after installation, the output shaft 2 and the connecting shaft 3 can effectively drive the blade 16 to rotate.

[0021] Furthermore, one end of the mounting block 12 is connected to a thrust block 13, the diameter of which is larger than the diameter of the mounting groove 17, thereby facilitating the limiting of the blade 16 during installation and improving the stability of the blade 16 after installation.

[0022] The diameter of the nut 15 is larger than the diameter of the mounting groove 17, which further improves the stability of the blade 16 after installation.

[0023] Based on the above embodiments, this utility model further explains that the inner wall of the connecting shaft 3 is provided with a receiving groove 7, and a return spring 8 is connected to the inner wall of the receiving groove 7. One end of the return spring 8 is connected to a slider 9, and one end of the slider 9 is connected to a positioning block 10 that cooperates with the positioning groove 5. This facilitates the slider 9 to drive the positioning block 10 into the interior of the positioning groove 5 for positioning by means of the elasticity of the return spring 8, effectively achieving anti-rotation work, thereby improving the stability after the threaded protrusion 6 is connected to the threaded groove 4, ensuring that the output shaft 2 drives the connecting shaft 3 to rotate effectively, and solving the problem of loosening of the threads during rotation.

[0024] In this embodiment, a sliding groove is provided on the outer wall of the connecting shaft 3, and the sliding groove is connected to the receiving groove 7. A lever 11 is connected to the surface of the slider 9. The lever 11 is connected through the outer wall of the connecting shaft 3 via the sliding groove, which facilitates the slider 9 to slide by the lever 11, so that the slider 9 drives the positioning block 10 to slide out of the interior of the positioning groove 5 and release the positioning work.

[0025] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0026] In practical applications, the blade 16 is first installed onto the outer wall of the mounting block 12 through the mounting groove 17. Then, the nut 15 is screwed into the screw 14, thereby clamping the blade 16 with the nut 15 and the thrust block 13, completing the installation. Next, the connecting shaft 3 is installed onto one end of the output shaft 2 through the threaded connection between the threaded protrusion 6 and the threaded groove 4. During installation, the connecting shaft 3 drives the positioning block 10 to slide into the notch of the positioning groove 5, thus ensuring that the output shaft 2 can effectively drive the connecting shaft 3 to rotate. By repeating the above steps, the number of connecting shafts 3 can be increased, thereby enabling the installation of different numbers of blades 16 and effectively improving the loosening range.

[0027] In summary, by using the above-mentioned technical solution of this utility model, the range of soil loosening can be effectively adjusted by increasing or decreasing the blade 16, thereby effectively improving the applicable range.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An organic earthworm cultivation and soil loosening device, characterized in that, The ripper body (1) is included. The drive mechanism of the ripper body (1) is connected to an output shaft (2). One end of the output shaft (2) is connected to a connecting shaft (3). One end of the output shaft (2) and the connecting shaft (3) are both provided with threaded grooves (4). The inner wall of the threaded groove (4) is provided with a positioning groove (5). The other end of the connecting shaft (3) is connected to a threaded protrusion (6). The outer walls of the output shaft (2) and the connecting shaft (3) are both connected to mounting blocks (12). The outer wall of the mounting block (12) is connected to a blade (16). One end of the mounting block (12) is connected to a screw (14). The outer wall of the screw (14) is fitted with a nut (15).

2. The organic earthworm cultivation and soil loosening equipment according to claim 1, characterized in that, The inner wall of the connecting shaft (3) is provided with a receiving groove (7), and a return spring (8) is connected to the inner wall of the receiving groove (7). One end of the return spring (8) is connected to a slider (9), and one end of the slider (9) is connected to a positioning block (10) that cooperates with the positioning groove (5).

3. The organic earthworm cultivation and soil loosening equipment according to claim 2, characterized in that, The outer wall of the connecting shaft (3) is provided with a sliding groove, and the sliding groove is connected to the receiving groove (7).

4. The organic earthworm cultivation and soil loosening equipment according to claim 3, characterized in that, The surface of the slider (9) is connected to a lever (11), which is connected through the outer wall of the sliding groove connecting shaft (3).

5. The organic earthworm cultivation and soil loosening equipment according to claim 1, characterized in that, The inner wall of the blade (16) is provided with a mounting groove (17), which cooperates with the mounting block (12).

6. The organic earthworm cultivation and soil loosening equipment according to claim 5, characterized in that, One end of the mounting block (12) is connected to a thrust block (13), the diameter of which is larger than the diameter of the mounting groove (17).

7. The organic earthworm cultivation and soil loosening equipment according to claim 5, characterized in that, The diameter of the nut (15) is larger than the diameter of the mounting groove (17).

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