A kind of rich and nutritious loose soil proportioning device for lotus root planting
By designing a nutrient-rich and loose soil mixing device for lotus root cultivation, and utilizing a spherical block sliding connection in a spiral groove and a spring reset mechanism, the problem of localized air pockets when dry leaves are stirred in the soil is solved, achieving uniform soil cutting and mixing, and improving the quality of lotus root cultivation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU LIANYI AGRI DEV CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-06-26
AI Technical Summary
During lotus root cultivation, when dry leaves are stirred in loose soil, the vines can cause localized hollowing, which affects subsequent cultivation.
Design a nutrient-rich, loose soil mixing device for lotus root cultivation, comprising a placement plate, a support frame, a guide column, a moving component, and a rotating component. Uniform cutting is achieved by sliding spherical blocks within a spiral groove, and spring release force is used to reset the soil, avoiding uneven local cutting.
This method achieves uniform cutting of dry leaves, avoiding excessive or insufficient cutting in certain areas, ensuring uniform soil composition, and improving the cultivation effect of lotus root.
Smart Images

Figure CN224407752U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soil mixing devices, specifically a nutrient-rich, loose soil mixing device for lotus root cultivation. Background Technology
[0002] The optimal soil mix for lotus root cultivation is as follows: When using container planting, connect a 70cm deep plastic bucket, then place well-rotted organic fertilizer (such as chicken manure or soybean cake), loose materials (corn husks or dry leaves), and mineral fertilizer (calcium, magnesium, phosphate, or selenium mineral powder) inside the bucket, mix them thoroughly, and then spread the mixture to form loose soil.
[0003] However, when dry leaves are mixed into loose soil, because the dry leaves are attached to branches and vines, and the branches and leaves are intertwined, if they are placed directly into the loose soil, local hollowing will occur, which will affect the subsequent cultivation. Therefore, in order to solve the above problems, a nutrient-rich loose soil mixing device for lotus root cultivation is proposed. Utility Model Content
[0004] To overcome the shortcomings of existing technologies, this utility model proposes a nutrient-rich and loose soil mixing device for lotus root cultivation.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a nutrient-rich loose soil mixing device for lotus root planting, including a placement plate, a support frame fixedly connected to the rear side of the placement plate, a baffle fixedly connected to the frame of the support frame, a guide groove column fixedly connected to the end of the support frame, a moving component slidably connected to the column of the guide groove column, and a rotating component rotatably connected to the frame of the moving component.
[0006] Preferably, the guide column includes: a limiting plate and a fixing handle, wherein the end of the guide column body is fixedly connected to the plate body of the limiting plate, the end of the limiting plate is fixedly connected to the end of the fixing handle, and the fixing handle is fixedly connected to the end of the support frame.
[0007] Preferably, the moving component includes: a ratchet, a cylinder, a grooved cylinder, a limiting ring, and an adjusting member. The outer wall of the moving component is fixedly connected to the end of the ratchet, the end of the moving component is fixedly connected to one end of the grooved cylinder, the other end of the grooved cylinder is fixedly connected to the end of the limiting ring, the frame of the moving component is fixedly connected to the end of the cylinder, and the threaded hole of the cylinder is connected to the column of the adjusting member.
[0008] Preferably, the adjusting component includes: a spring, a spherical block, and a rotating handle. One end of the adjusting component is fixedly connected to the frame of the rotating handle, and the other end of the adjusting component is fixedly connected to the end of the spherical block. The spring is sleeved on the column of the adjusting component.
[0009] Preferably, the rotating assembly includes: a semi-ring frame, a protruding handle, an adjusting bolt, a grip, and a blade. The end of the rotating assembly is fixedly connected to the end of the semi-ring frame, the frame of the rotating assembly is fixedly connected to one end of the grip, the handle is fixedly connected to the frame of the blade, the frame of the rotating assembly is fixedly connected to the end of the protruding handle, and the threaded hole of the protruding handle is connected to the column of the adjusting bolt.
[0010] Preferably, the semi-ring frame includes a pawl and a spring plate, with the frame body of the semi-ring frame rotatably connected to the end of the pawl and the frame body of the semi-ring frame fixedly connected to the end of the spring plate.
[0011] The advantages of this utility model are:
[0012] 1. This utility model uses a spherical block at the end of the adjusting component to slide and connect to the spiral groove of the guide column, so that the spherical block is pushed against and moved by the spiral groove of the guide column. This allows the moving component to move evenly to the other side after each cut. By repeatedly lifting and pressing the grip, the material placed on the shelf is cut evenly, avoiding the problem of too many or too small cut pieces in some areas.
[0013] 2. This utility model uses a spring to release elastic force. When the threaded connection between the adjusting component and the cylinder is canceled, the spherical block will also disengage from the groove of the guide column. In this way, the spring can also prevent the spherical block from re-inserting into the groove of the guide column due to gravity. This allows the moving component to be directly pulled back to its original position to complete the next cut. 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 description of the embodiments or the prior art 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 schematic diagram of the front three-dimensional structure of the present invention;
[0016] Figure 2 for Figure 1 A magnified structural diagram of part A;
[0017] Figure 3 This is a schematic diagram of the rear three-dimensional structure of the present invention;
[0018] Figure 4 This is a schematic diagram of the structure of the mobile component of this utility model;
[0019] Figure 5 This is a schematic diagram of the adjusting component structure of this utility model.
[0020] In the picture:
[0021] 1. Shelf; 11. Support frame; 2. Baffle; 3. Guide groove post; 31. Limiting plate; 32. Fixing handle; 4. Moving assembly; 41. Ratchet; 42. Cylinder frame; 43. Grooved cylinder; 431. Limiting ring; 44. Adjusting component; 441. Spring; 442. Spherical block; 443. Rotating handle; 5. Rotating assembly; 51. Semi-ring frame; 511. Pawl; 512. Spring plate; 52. Protruding handle; 521. Adjusting bolt; 53. Handle; 531. Blade. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.
[0024] This application discloses a nutrient-rich and loose soil mixing device for lotus root cultivation, including a placement plate 1, a support frame 11 fixedly connected to the rear side of the placement plate 1, a baffle 2 fixedly connected to the frame of the support frame 11, a guide groove column 3 fixedly connected to the end of the support frame 11, a moving component 4 slidably connected to the column of the guide groove column 3, and a rotating component 5 rotatably connected to the frame of the moving component 4.
[0025] The guide column 3 includes: a limiting plate 31 and a fixing handle 32. The end of the guide column 3 is fixedly connected to the plate of the limiting plate 31, the end of the limiting plate 31 is fixedly connected to the end of the fixing handle 32, and the fixing handle 32 is fixedly connected to the end of the support frame 11.
[0026] The moving component 4 includes: a ratchet 41, a cylinder 42, a grooved cylinder 43, a limiting ring 431, and an adjusting member 44. The outer wall of the moving component 4 is fixedly connected to the end of the ratchet 41, the end of the moving component 4 is fixedly connected to one end of the grooved cylinder 43, the other end of the grooved cylinder 43 is fixedly connected to the end of the limiting ring 431, the frame of the moving component 4 is fixedly connected to the end of the cylinder 42, and the threaded hole of the cylinder 42 is connected to the column of the adjusting member 44.
[0027] The adjusting component 44 includes: a spring 441, a spherical block 442, and a rotating handle 443. One end of the adjusting component 44 is fixedly connected to the frame of the rotating handle 443, and the other end of the adjusting component 44 is fixedly connected to the end of the spherical block 442. The spring 441 is sleeved on the column of the adjusting component 44.
[0028] The rotating assembly 5 includes: a semi-ring frame 51, a protruding handle 52, an adjusting bolt 521, a grip 53, and a blade 531. The end of the rotating assembly 5 is fixedly connected to the end of the semi-ring frame 51. The frame of the rotating assembly 5 is fixedly connected to one end of the grip 53. The rod of the grip 53 is fixedly connected to the frame of the blade 531. The frame of the rotating assembly 5 is fixedly connected to the end of the protruding handle 52. The threaded hole of the protruding handle 52 is connected to the column of the adjusting bolt 521.
[0029] The semi-ring frame 51 includes a pawl 511 and a spring plate 512. The frame body of the semi-ring frame 51 is rotatably connected to the end of the pawl 511, and the frame body of the semi-ring frame 51 is fixedly connected to the end of the spring plate 512.
[0030] Working principle: Place dry branches and leaves on the shelf 1, and hold the handle 53 by hand. The handle 53 drives the blade 531 to cut the dry branches and leaves on the shelf 1. The handle 53 drives the rotating component 5 to rotate. The rotating component 5 is engaged with the grooved cylinder 43, so the frame of the rotating component 5 can rotate. The rotating component 5 will drive the semi-ring frame 51 to rotate synchronously. When the handle 53 is pressed down, the blade 531 will cut the material placed on the shelf 1. When the handle 53 is lifted, the semi-ring frame 51 will rotate synchronously. The pawl 511 will abut against the tooth groove of the ratchet 41. At the same time, the spring plate 512 will also abut against the pawl 511 to prevent the pawl 511 from over-rotating. The pawl 511 will abut against the tooth groove of the ratchet 41, so that... The ratchet 41 rotates, and the adjusting bolt 521 connected to the protruding handle 52 abuts against the baffle 2. The length of the adjusting bolt 521 can limit the upward range of the handle 53. The rotation of the moving component 4 will cause the adjusting member 44 fixed in the cylinder 42 to move. Because the ball block 442 at the end of the adjusting member 44 slides in connection with the spiral groove of the guide post 3, the ball block 442 is abutted and moved by the spiral groove of the guide post 3. This allows the moving component 4 to move evenly to the other side after each cut. By repeatedly lifting and pressing the handle 53, the material placed on the shelf 1 is cut evenly, avoiding the problem of too many or too small cut pieces in some areas.
[0031] After the material cutting is completed, the moving component 4 moves to the other end of the guide post 3. At this time, the rotating handle 443 is rotated to adjust the adjusting component 44, and the previously compressed spring 441 will release its elasticity. When the threaded connection between the adjusting component 44 and the cylinder frame 42 is canceled, the ball block 442 will also disengage from the groove of the guide post 3. In this way, the spring 441 can also prevent the ball block 442 from re-inserting into the groove of the guide post 3 due to gravity. This allows the moving component 4 to be pulled back to its original position to complete the next cutting.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A device for preparing nutrient-rich, loose soil for lotus root cultivation, comprising a storage plate (1), characterized in that: The rear side of the shelf (1) is fixedly connected to a support frame (11), the frame of the support frame (11) is fixedly connected to a baffle (2), the end of the support frame (11) is fixedly connected to a guide groove column (3), the column of the guide groove column (3) is slidably connected to a moving component (4), and the frame of the moving component (4) is rotatably connected to a rotating component (5).
2. The nutrient-rich, loose soil mixing device for lotus root cultivation according to claim 1, characterized in that: The guide column (3) includes: a limiting plate (31) and a fixing handle (32). The end of the guide column (3) is fixedly connected to the plate of the limiting plate (31). The end of the limiting plate (31) is fixedly connected to the end of the fixing handle (32). The fixing handle (32) is fixedly connected to the end of the support frame (11).
3. The nutrient-rich, loose soil mixing device for lotus root cultivation according to claim 1, characterized in that: The moving component (4) includes: a ratchet (41), a cylinder (42), a grooved cylinder (43), a limiting ring (431), and an adjusting component (44). The outer wall of the moving component (4) is fixedly connected to the end of the ratchet (41). The end of the moving component (4) is fixedly connected to one end of the grooved cylinder (43). The other end of the grooved cylinder (43) is fixedly connected to the end of the limiting ring (431). The frame of the moving component (4) is fixedly connected to the end of the cylinder (42). The threaded hole of the cylinder (42) is connected to the column of the adjusting component (44).
4. The nutrient-rich, loose soil mixing device for lotus root cultivation according to claim 3, characterized in that: The adjusting component (44) includes: a spring (441), a spherical block (442), and a rotating handle (443). One end of the adjusting component (44) is fixedly connected to the frame of the rotating handle (443), and the other end of the adjusting component (44) is fixedly connected to the end of the spherical block (442). The spring (441) is sleeved on the column of the adjusting component (44).
5. The nutrient-rich, loose soil mixing device for lotus root cultivation according to claim 1, characterized in that: The rotating assembly (5) includes: a semi-ring frame (51), a protruding handle (52), an adjusting bolt (521), a grip (53), and a blade (531). The end of the rotating assembly (5) is fixedly connected to the end of the semi-ring frame (51). The frame of the rotating assembly (5) is fixedly connected to one end of the grip (53). The rod of the grip (53) is fixedly connected to the frame of the blade (531). The frame of the rotating assembly (5) is fixedly connected to the end of the protruding handle (52). The threaded hole of the protruding handle (52) is connected to the column of the adjusting bolt (521).
6. The nutrient-rich, loose soil mixing device for lotus root cultivation according to claim 5, characterized in that: The semi-ring frame (51) includes a pawl (511) and a spring plate (512). The frame of the semi-ring frame (51) is rotatably connected to the end of the pawl (511), and the frame of the semi-ring frame (51) is fixedly connected to the end of the spring plate (512).