A hole applying device for applying fertilizer to cistanche
By designing a tracked mobile system and an electrically controlled gate valve for applying Cistanche deserticola fertilizer, the problems of fertilizer waste and device sinking into sand during hole application of Cistanche deserticola were solved, achieving precise fertilization and efficient operation.
Patent Information
- Application Number
- CN202521827461.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-27
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-27
AI Technical Summary
Existing methods for fertilizing Cistanche deserticola are difficult to apply precisely in sandy soil, and can easily lead to fertilizer waste and equipment getting stuck in the sand.
A hole-applying device for fertilizing Cistanche deserticola was designed. It adopts a tracked movement system, an electrically controlled insert valve and an electric cylinder-driven fertilizer pipe, combined with a cone head and plug structure to achieve precise fertilizer injection and prevent sand and soil from entering.
This method achieves precision and economy in fertilizing Cistanche deserticola, avoids fertilizer waste and prevents the equipment from sinking into the sandy soil, and improves fertilization efficiency.
Smart Images
Figure CN224670342U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of Cistanche deserticola planting equipment, specifically a hole application device for fertilizing Cistanche deserticola. Background Technology
[0002] Cistanche deserticola is a perennial herb that parasitizes the roots of the desert saxaul tree, primarily growing in the arid desert regions of Northwest my country. It is known as "desert ginseng" due to its high medicinal value. Because Cistanche deserticola grows in relatively barren environments and has a long growth period, fertilization is necessary to ensure robust growth. As a parasitic plant, fertilization must also be applied to its host tree, the saxaul tree, to ensure it receives adequate nutrients. Existing fertilization methods generally fall into two categories: trench application and hole application. Trench application involves digging trenches on the ground, pouring fertilizer into them, and then covering them with soil. Hole application involves digging holes 10 to 20 cm deep near the saxaul tree and injecting fertilizer. Since the sandy soil where Cistanche deserticola grows is loose and the plants are spaced far apart, hole application is more suitable. Therefore, there is a need to develop a device suitable for hole application fertilization of Cistanche deserticola to meet this requirement. Utility Model Content
[0003] To address the above technical problems, this utility model provides a hole application device for fertilizing Cistanche deserticola.
[0004] To solve the above technical problems, the technical solution adopted by this utility model is as follows: a hole-applying device for fertilizing Cistanche deserticola, including a frame, a moving system connected to the bottom of the frame, a support fixedly connected to the frame, a fertilizer hopper fixedly connected to the top of the support, a set of first electric cylinders fixedly connected to the frame, a fertilizer tube fixedly connected to the moving terminal of the first electric cylinders, the bottom of the fertilizer tube being a cone with several fertilizer leakage holes, and a second electric cylinder fixedly connected to the top of the fertilizer tube, the telescopic shaft of the second electric cylinder passing through the... A central column is fixedly connected to the top wall of the fertilizer pipe, and a plug is fixedly connected to the bottom of the central column. A fertilizer inlet is connected to the top side of the fertilizer pipe, and a slide valve is fixedly connected to the bottom of the fertilizer hopper. A flexible hose is connected to the outlet of the slide valve, and the other end of the flexible hose communicates with the fertilizer inlet. A battery and a controller are fixedly connected to the frame, and a handlebar is fixedly connected to the side of the frame. A control button is provided on the handlebar. The first electric cylinder and the second electric cylinder are electrically connected to the battery and the controller, and the control button is electrically connected to the controller.
[0005] Furthermore, the mobile system is a tracked mobile system. A mobile motor and a connector are fixedly connected to both sides of the bottom of the vehicle frame. A drive wheel is fixedly connected to the shaft of the mobile motor, and a driven wheel is fixedly connected to the shaft of the connector. Tracks are provided on the drive wheel and the driven wheel.
[0006] Furthermore, the mobile motor is electrically connected to the battery and the controller.
[0007] Furthermore, the gate valve is an electrically controlled gate valve, and the gate valve is electrically connected to the battery and the controller.
[0008] Furthermore, a support plate is fixedly connected inside the frame, and a through hole is opened in the middle of the support plate. The first electric cylinder is fixedly connected to the support plate, and the fertilizer tube passes through the through hole.
[0009] Furthermore, a block is fixedly connected to the bottom of the cone, and a groove is provided inward at the bottom of the plug, the shape of which follows the shape of the block.
[0010] This utility model has the following advantages compared with the prior art:
[0011] 1. This utility model is equipped with a first electric cylinder, which can insert the fertilizer tube into the sand for hole application of fertilizer, with precise fertilization effect and avoidance of waste. It is also equipped with a second electric cylinder, which can be used to raise and lower the central column, thereby driving the plug to block the fertilizer leakage hole and prevent sand from entering and clogging the fertilizer tube. It is also equipped with a plate valve to control the flow of fertilizer and avoid waste.
[0012] 2. This utility model is equipped with a tracked movement system to prevent the device from sinking into the sand due to the soft sand.
[0013] 3. This utility model is equipped with a stacking block to prevent fertilizer from clogging the tip of the cone. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a side view of the present invention.
[0016] Figure 3 This is a schematic diagram of the fertilizer pipe structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the bottom structure of this utility model.
[0018] The components are as follows: 1. Frame, 2. First electric cylinder, 3. Fertilizer pipe, 4. Second electric cylinder, 5. Fertilizer hopper, 6. Insert valve, 7. Hose, 8. Cone, 9. Fertilizer leakage hole, 10. Handlebar, 11. Control button, 12. Drive wheel, 13. Track, 14. Driven wheel, 15. Bracket, 16. Battery, 17. Controller, 18. Moving terminal, 19. Moving motor, 20. Fertilizer inlet, 21. Telescopic shaft, 22. Center column, 23. Plug, 24. Groove, 25. Stack block, 26. Connector, 27. Support plate, 28. Through hole. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] like Figures 1-4 The device shown is a hole-applying device for fertilizing Cistanche deserticola, comprising a frame 1, a moving system connected to the bottom of the frame 1, a support 15 fixedly connected to the frame 1, a fertilizer hopper 5 fixedly connected to the top of the support 15, a set of first electric cylinders 2 fixedly connected to the frame 1, a fertilizer tube 3 fixedly connected to the moving terminal 18 of the first electric cylinders 2, the bottom of the fertilizer tube 3 being a conical head 8 with several fertilizer leakage holes 9, a second electric cylinder 4 fixedly connected to the top of the fertilizer tube 3, the telescopic shaft 21 of the second electric cylinder 4 penetrating the top wall of the fertilizer tube 3 and fixedly connected to a central column 22, a plug 23 fixedly connected to the bottom of the central column 22, wherein the diameter of the plug 23 is smaller than that of the fertilizer tube. The inner diameter of the fertilizer pipe 3 is 1.5 cm, and the plug 23 can directly cover the fertilizer leakage hole 9. The fertilizer pipe 3 has a fertilizer inlet 20 connected to the top side. The fertilizer hopper 5 has a fixed valve 6 at the bottom. The outlet of the valve 6 is connected to a hose 7. The other end of the hose 7 is connected to the fertilizer inlet 20. The frame 1 has a fixed battery 16 and a controller 17. The battery 16 has overcharge and over-discharge protection functions. The frame 1 has a fixed handlebar 10 on the side. The handlebar 10 has a control button 11. The first electric cylinder 2 and the second electric cylinder 4 are electrically connected to the battery 16 and the controller 17. The control button 11 is electrically connected to the controller 17.
[0021] It should be noted that the first electric cylinder 2 is a slide-table electric cylinder, and the second electric cylinder 4 is a piston rod linear electric cylinder.
[0022] To prevent the vehicle from getting stuck in the sand during movement, the mobility system is a tracked mobility system. The bottom of the frame 1 is fixedly connected to the two sides of the vehicle body, and the motor 19 and the connector 26 are fixedly connected. The connector 26 is a bearing housing with a bearing inside and a wheel axle rotatably connected inside. The drive wheel 12 is fixedly connected to the shaft of the motor 19, and the driven wheel 14 is fixedly connected to the shaft of the connector 26. Tracks 13 are provided on the drive wheel 12 and the driven wheel 14. The tracks 13 are rubber tracks.
[0023] For ease of movement control, the moving motor 19 is electrically connected to the battery 16 and the controller 17.
[0024] To facilitate control of fertilizer descent, the slide valve 6 is an electrically controlled slide valve, which is electrically connected to the battery 16 and the controller 17.
[0025] To facilitate stable support, a support plate 27 is fixedly connected inside the frame 1. A through hole 28 is opened in the middle of the support plate 27. The first electric cylinder 2 is fixedly connected to the support plate 27, and the fertilizer pipe 3 passes through the through hole 28.
[0026] To prevent fertilizer from clogging the tip of the cone, a block 25 is fixedly connected to the bottom of the cone 8. A groove 24 is provided inward at the bottom of the plug 23, and the shape of the groove 24 follows the shape of the block 25.
[0027] The specific working process of this utility model is as follows:
[0028] When moving, the control button 11 sends a signal to the controller 17 to control the rotation of the moving motor 19, which drives the drive wheel 12 to rotate, thereby driving the track 13 to rotate and complete the movement. During the movement, the driven wheel 14 and the connector 26 maintain the stability of the equipment. When turning, the controller 17 controls the speed of the moving motors 19 on both sides to be different, thereby controlling the speed of the track to be different, so as to complete the turning.
[0029] When fertilizing, move the device to a suitable position and send a signal to the controller 17 using the control button 11 to control the moving terminal 18 on the first electric cylinder 2 to descend, inserting the fertilizer tube 3 into the sand. At this time, open the insert valve 6 for two seconds, and the fertilizer in the fertilizer hopper 5 enters the fertilizer tube 3 through the hose 7. The cone head 8 breaks the soil. After insertion, the second electric cylinder 4 retracts the telescopic shaft 21, driving the central column 22 upward to lift the plug 23. Then, the first electric cylinder 2 retracts the moving terminal 18 upward, lifting the fertilizer tube 3, and the fertilizer falls from the fertilizer leakage hole 9 into the hole.
[0030] It should be noted that after fertilization, staff need to step on the holes to cover them.
Claims
1. A hole-applying device for fertilizing Cistanche deserticola, comprising a frame (1), a moving system connected to the bottom of the frame (1), a bracket (15) fixedly connected to the frame (1), and a fertilizer hopper (5) fixedly connected to the top of the bracket (15), characterized in that: A set of first electric cylinders (2) is fixedly connected to the frame (1). A fertilizer tube (3) is fixedly connected to the moving terminal (18) of the first electric cylinder (2). The bottom of the fertilizer tube (3) is a cone (8). Several fertilizer leakage holes (9) are opened on the cone (8). A second electric cylinder (4) is fixedly connected to the top of the fertilizer tube (3). The telescopic shaft (21) of the second electric cylinder (4) passes through the top wall of the fertilizer tube (3) and is fixedly connected to a central column (22). A plug (23) is fixedly connected to the bottom of the central column (22). A fertilizer inlet (20) is connected to the side of the top of the fertilizer tube (3). The bottom of the fertilizer hopper (5) is fixedly connected to a slide valve (6), and the outlet of the slide valve (6) is connected to a hose (7). The other end of the hose (7) is connected to the fertilizer inlet (20). A battery (16) and a controller (17) are fixedly connected to the frame (1). A handlebar (10) is fixedly connected to the side of the frame (1). A control button (11) is provided on the handlebar (10). The first electric cylinder (2) and the second electric cylinder (4) are electrically connected to the battery (16) and the controller (17). The control button (11) is electrically connected to the controller (17).
2. The hole application device for Cistanche deserticola fertilization according to claim 1, characterized in that: The mobile system is a tracked mobile system. The bottom sides of the frame (1) are fixedly connected to a mobile motor (19) and a connector (26). The shaft of the mobile motor (19) is fixedly connected to a drive wheel (12), and the shaft of the connector (26) is fixedly connected to a driven wheel (14). Tracks (13) are provided on the drive wheel (12) and the driven wheel (14).
3. The hole application device for Cistanche deserticola fertilization according to claim 2, characterized in that: The mobile motor (19) is electrically connected to the battery (16) and the controller (17).
4. The hole application device for Cistanche deserticola fertilization according to claim 1, characterized in that: The gate valve (6) is an electrically controlled gate valve, and the gate valve (6) is electrically connected to the battery (16) and the controller (17).
5. The hole application device for Cistanche deserticola fertilization according to claim 1, characterized in that: A support plate (27) is fixedly connected inside the frame (1). A through hole (28) is opened in the middle of the support plate (27). The first electric cylinder (2) is fixedly connected to the support plate (27). The fertilizer tube (3) passes through the through hole (28).
6. The hole application device for Cistanche deserticola fertilization according to claim 1, characterized in that: The cone (8) has a block (25) fixedly connected to its bottom. The bottom of the plug (23) has a groove (24) that is opened inward. The shape of the groove (24) is similar to that of the block (25).