Intelligent device for cultivating characteristic cypress for potted landscape
By introducing a motor-driven screw and threaded block moving conveyor pipe into the special cedar cultivation device for bonsai, and combining it with a soil moisture sensor to monitor soil moisture, the problem of inaccurate watering in the special cedar cultivation device for bonsai has been solved. This has enabled intelligent soil moisture monitoring and height adjustment, improving cultivation efficiency and results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGXI FORESTRY RES INST
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-14
AI Technical Summary
Existing intelligent devices for cultivating cedar trees for bonsai cannot monitor soil moisture in real time, resulting in inaccurate watering, which affects cultivation efficiency. Furthermore, they cannot adjust watering according to the height of the cedar trees during their growth, which also affects the cultivation results.
An intelligent device was designed, comprising a support rod, a motor, a screw, a threaded block, a U-shaped frame, a delivery pipe, and a soil sensor. The motor drives the screw and threaded block to move the delivery pipe, and the soil moisture sensor monitors the soil moisture to achieve precise irrigation. The height of the U-shaped frame can be adjusted by an electric actuator to adapt to the growth needs of Chinese fir.
It enables automatic adjustment of irrigation based on soil moisture, improving cultivation efficiency and irrigation accuracy, adapting to the growth height of Chinese fir, and enhancing the level of intelligent cultivation.
Smart Images

Figure CN224482461U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of Chinese fir cultivation technology, and in particular to an intelligent device for cultivating special Chinese fir for bonsai. Background Technology
[0002] Like most tree species, Chinese fir seedling cultivation is essential for achieving high growth rates and large-scale planting. As a timber species unique to my country, the distinctive Chinese fir... Cunninghamia lanceolata [Lamb.) Hook.] With its wide range of uses and high economic and ecological value, fir trees possess unique phenotypic characteristics, providing diverse timber materials for bonsai design and creation. As biotechnology advances, seedling cultivation techniques have also undergone significant changes. The core of fir cultivation lies in scientific seedling techniques, suitable site selection, and meticulous field management, combined with superior variety selection to improve growth efficiency and timber quality.
[0003] However, there is an existing intelligent device for cultivating special cedar trees for bonsai. When carrying out intelligent cultivation, it is necessary to monitor the humidity in the cultivation soil to avoid affecting the cultivation efficiency due to humidity. If the humidity cannot be monitored, real-time watering will not be possible, which will also affect the cultivation and growth of the cedar trees. During the growth process of the cedar trees, it is necessary to adjust the watering according to their height to avoid affecting the watering. Utility Model Content
[0004] In view of the above problems, this application provides an intelligent device for cultivating special Chinese fir for bonsai, to solve the problems of existing intelligent devices for cultivating special Chinese fir for bonsai. When carrying out intelligent cultivation, it is necessary to monitor the humidity in the cultivation soil to avoid affecting the cultivation efficiency due to humidity. When the humidity cannot be monitored, real-time watering cannot be carried out, which will also affect the cultivation and growth of the Chinese fir. During the growth process of the Chinese fir, it is necessary to adjust according to the height to avoid affecting watering and other problems.
[0005] This application provides an intelligent device for cultivating specialty Chinese fir trees for bonsai. It includes a support rod, the top of which is fixedly installed at the bottom of a placement plate. A first motor is installed on one side of the placement plate, and a screw is fixedly installed on one side of the first motor. Two screws have threaded blocks threaded to their outer walls, and the threaded blocks are movably fitted into limiting grooves symmetrically located on the left and right sides of the placement plate. A fixing rod is fixedly installed on one side of each threaded block. A U-shaped frame is installed at the top of the two fixing rods. A delivery pipe is installed at the top of the inner wall of the U-shaped frame. Several nozzles are installed at the bottom of the delivery pipe. An infusion pipe is installed on one side of the delivery pipe, and one side of the infusion pipe is installed on one side of a pump body. The other side of the infusion pipe is installed on the top of a water tank, which is installed on one side of the placement plate.
[0006] With the above scheme, when the humidity is transmitted to the control panel, the control panel operates the first motor, which drives the screw to rotate, causing the threaded blocks to move threadedly on the outer wall of the screw. The two threaded blocks then drive the fixed rod and U-shaped frame to move left and right, which in turn drives the delivery pipe to move left and right. Meanwhile, the control panel operates the pump body, which delivers the water to be irrigated from the water tank to the delivery pipe through the infusion pipe, and then sprays it through the nozzles. The drive can move left and right, improving the accuracy of irrigation.
[0007] In some embodiments, toothed wheels are fixedly mounted on the outer walls of the two screws, and toothed belts are meshed with the outer walls of the toothed wheels.
[0008] With the above scheme, when the screw is driven, it also drives the toothed wheel to rotate. The toothed wheel meshes with the toothed belt to rotate, and the linkage of the toothed belt can drive the two screws to rotate synchronously.
[0009] In some embodiments, a control panel is installed on one side of the placement plate, and a plurality of cultivation troughs are symmetrically opened on the top of the placement plate, with soil sensors installed on the inner wall of the cultivation troughs.
[0010] The above method involves cultivating cedar trees in a cultivation trough, while soil sensors on the inner wall monitor the soil moisture. The moisture level is then transmitted to the control panel, which drives the irrigation process. This allows irrigation to be adjusted based on the soil moisture, thus improving the intelligence of the cultivation process.
[0011] In some embodiments, a slot is provided at the center of the top of the fixing rod, and an electric push rod is installed inside the slot. The top of the electric push rod is fixedly installed at the bottom of the U-shaped frame.
[0012] With the above solution, once the U-shaped frame reaches the designated position, the electric actuator is activated. Through the telescopic nature of the electric actuator, the U-shaped frame is moved upward from the top of the fixed rod to adjust its height. The height can be adjusted according to the height of the cedar tree, improving the convenience and intelligence of irrigation.
[0013] In some embodiments, sliders are symmetrically installed on the inner wall of the slot, and slide grooves are fixedly installed on the outer wall of the sliders, with the slide grooves formed on both sides of the outer wall of the U-shaped frame.
[0014] With the above scheme, when the U-shaped frame is pushed upward from the fixed rod, the slider also slides in the slide groove. The slider and slide groove play a limiting role and provide stability for the movement of the U-shaped frame.
[0015] In some embodiments, a filter screen is installed at the bottom of the inner wall of the cultivation tank.
[0016] With the above solution, when watering is carried out, the filter screen acts as an interceptor, preventing excess water from flowing and causing soil loss.
[0017] In some embodiments, a drainage hole is provided at the center of the bottom of the inner wall of the cultivation tank, the drainage hole penetrates the placement plate, and a collection tank is fixedly installed at the bottom of the placement plate.
[0018] With the above method, when watering is carried out, excess water can be drained through the drainage hole and collected in the collection tank, which avoids excess water accumulation that could soak the roots of the cedar tree and affect its growth. At the same time, the drainage hole also serves to allow air to circulate.
[0019] The beneficial effects of this utility model are as follows:
[0020] 1. When the humidity is transmitted to the control panel, the control panel operates the first motor, causing the threaded block to move threadedly on the outer wall of the screw. The two threaded blocks then drive the fixed rod and U-shaped frame to move left and right, which in turn drives the delivery pipe to move left and right. Meanwhile, the control panel operates the pump body, which delivers the water to be irrigated from the water tank to the delivery pipe through the infusion pipe, and then sprays it through the nozzle. The drive can move left and right to improve the accuracy of irrigation. By monitoring the humidity, intelligent and accurate irrigation is performed, improving the efficiency of intelligent cultivation.
[0021] 2. Once the U-shaped frame reaches the designated position via control, the electric actuator is activated. Through the telescopic nature of the electric actuator, the U-shaped frame is moved upward from the top of the fixed rod to adjust its height. The height can be adjusted according to the height of the cedar tree, improving the convenience and intelligence of irrigation.
[0022] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description
[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 This is a schematic diagram of a smart device for cultivating special Chinese fir trees for bonsai, as described in some embodiments of this application.
[0025] Figure 2This is a schematic diagram of the overall structure in some embodiments of this application.
[0026] Figure 3 This is a partial cross-sectional structural diagram of the placement plate in some embodiments of this application.
[0027] Figure 4 This is a partial structural diagram of the fixing rod and U-shaped frame in some embodiments of this application.
[0028] Figure 5 This is a partial cross-sectional structural diagram of the placement plate in some embodiments of this application.
[0029] Explanation of reference numerals in the attached figures:
[0030] 1. Bracket; 2. Placement plate; 3. First motor; 4. Screw; 5. Threaded block; 6. Limiting groove; 7. Fixing rod; 8. U-shaped frame; 9. Delivery pipe; 10. Nozzle; 11. Infusion pipe; 12. Pump body; 13. Water tank; 14. Toothed wheel; 15. Toothed belt; 16. Control panel; 17. Cultivation tank; 18. Slot; 19. Electric actuator; 20. Slider; 21. Slide; 22. Soil sensor; 23. Filter screen; 24. Drainage hole; 25. Collection tank. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] The terms "comprising" and "having," and any variations thereof, in the specification, claims, and drawings of this application are intended to cover without excluding other meanings. The words "a" or "an" do not exclude the presence of multiples. Unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple sets" means two or more (including two sets).
[0033] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0034] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, "connection" or "linkage" in mechanical structures can refer to a physical connection, such as a fixed connection, a detachable connection, or an integral connection. In addition to referring to a physical connection, "connection" or "linkage" in circuit structures can also refer to an electrical connection or a signal connection. For example, it can be a direct connection, i.e., a physical connection, or an indirect connection through at least one intermediate component, as long as the circuit is connected. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0035] To facilitate understanding of the technical solutions in the embodiments of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0036] This application provides an intelligent device for cultivating specialty Chinese fir trees for bonsai. For example... Figures 1-5 As shown, the device includes a support rod 1, the top of which is fixedly installed at the bottom of a placement plate 2. A first motor 3 is installed on one side of the placement plate 2, and a screw 4 is fixedly installed on one side of the first motor 3. Threaded blocks 5 are threadedly connected to the outer walls of the two screws 4. The threaded blocks 5 are movably fitted inside a limiting groove 6. The limiting groove 6 is symmetrically opened on the left and right sides of the placement plate 2. A fixing rod 7 is fixedly installed on one side of the threaded blocks 5. A U-shaped frame 8 is installed at the top of the two fixing rods 7. A delivery pipe 9 is installed at the top of the inner wall of the U-shaped frame 8. Several nozzles 10 are installed at the bottom of the delivery pipe 9. An infusion pipe 11 is installed on one side of the delivery pipe 9. One side of the infusion pipe 11 is installed on one side of the pump body 12, and the other side of the infusion pipe 11 is installed at the top of a water tank 13. The water tank 13 is installed on one side of the placement plate 2.
[0037] When the humidity is transmitted to the control panel 16, the control panel 16 operates the first motor 3, which drives the screw 4 to rotate, causing the threaded block 5 to move threadedly on the outer wall of the screw 4. The two threaded blocks 5 drive the fixed rod 7 and the U-shaped frame 8 to move left and right, and then also drive the delivery pipe 9 to move left and right. Meanwhile, the control panel 16 operates the pump body 12, which delivers the water to be irrigated from the water tank 13 to the delivery pipe 9 through the infusion pipe 11, and then sprays it through the nozzle 10. The drive can move left and right to improve the accuracy of irrigation.
[0038] In the technical solution of this application embodiment, toothed wheels 14 are fixedly installed on the outer walls of the two screws 4, and toothed belts 15 are meshed with the outer walls of the toothed wheels 14.
[0039] When screw 4 is driven, it also drives toothed wheel 14 to rotate. Through the meshing of toothed wheel 14, toothed belt 15 is driven to rotate. The linkage of toothed belt 15 can drive the two screws 4 to rotate synchronously.
[0040] In the technical solution of this application embodiment, a control panel 16 is installed on one side of the placement plate 2, and a plurality of cultivation troughs 17 are symmetrically opened on the top of the placement plate 2. Soil sensors 22 are installed on the inner wall of the cultivation troughs 17.
[0041] The cedar trees to be cultivated are placed in the cultivation tank 17, while the soil sensor 22 on the inner wall monitors the soil and the humidity in the soil. The humidity is transmitted to the control panel 16, which then drives the irrigation. This allows irrigation to be carried out according to the humidity in the soil, thereby improving the intelligence of cultivation.
[0042] In the technical solution of this application embodiment, a slot 18 is provided at the center of the top of the fixed rod 7, and an electric push rod 19 is installed inside the slot 18. The top of the electric push rod 19 is fixedly installed at the bottom of the U-shaped frame 8.
[0043] Once the U-shaped frame 8 reaches the designated position via control, the electric actuator 19 is activated. Through the telescopic nature of the electric actuator 19, the U-shaped frame 8 is pushed upward from the top of the fixed rod 7 to adjust the height of the U-shaped frame 8. The height can be adjusted according to the height of the cedar tree, improving the convenience and intelligence of irrigation.
[0044] In the technical solution of this application embodiment, sliders 20 are symmetrically installed on the inner wall of the slot 18, and slide grooves 21 are fixedly installed on the outer wall of the sliders 20. The slide grooves 21 are opened on both sides of the outer wall of the U-shaped frame 8.
[0045] When the U-shaped frame 8 is pushed upward from the fixed rod 7, the slider 20 also slides in the slide groove 21. The slider 20 and the slide groove 21 play a limiting role and provide stability for the movement of the U-shaped frame 8.
[0046] In the technical solution of this application embodiment, a filter screen 23 is installed at the bottom of the inner wall of the cultivation tank 17.
[0047] When watering is carried out, the filter screen 23 acts as an interceptor to prevent excess water from flowing and causing soil loss.
[0048] In the technical solution of this application embodiment, a drainage hole 24 is provided at the center of the bottom of the inner wall of the cultivation tank 17. The drainage hole 24 penetrates the placement plate 2, and a collection tank 25 is fixedly installed at the bottom of the placement plate 2.
[0049] When watering is carried out, excess water can be drained through the drain hole 24 and collected in the collection tank 25 to prevent excess water from accumulating and soaking the roots of the cedar tree, which would affect its growth. At the same time, the drain hole 24 also serves to circulate air.
[0050] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.
[0051] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A smart device for cultivating special Chinese fir trees for bonsai, characterized in that, Includes a support rod (1), the top of which is fixedly installed at the bottom of the placement plate (2). A first motor (3) is installed on one side of the placement plate (2), and a screw (4) is fixedly installed on one side of the first motor (3). The two screws (4) are threadedly connected to the outer walls of the screws (4). The screw (5) is movably fitted inside the limiting groove (6). The limiting groove (6) is symmetrically opened on the left and right sides of the placement plate (2). A fixing rod (7) is fixedly installed on one side of the screw (5). A U-shaped frame (8) is installed at the top of the two fixing rods (7). A delivery pipe (9) is installed at the top of the inner wall of the U-shaped frame (8). Several nozzles (10) are installed at the bottom of the delivery pipe (9). An infusion pipe (11) is installed on one side of the delivery pipe (9). One side of the infusion pipe (11) is installed on one side of the pump body (12). The other side of the infusion pipe (11) is installed on the top of the water tank (13). The water tank (13) is installed on one side of the placement plate (2).
2. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 1, characterized in that, The outer walls of the two screws (4) are fixedly mounted with toothed wheels (14), and the outer walls of the toothed wheels (14) are meshed with toothed belts (15).
3. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 1, characterized in that, A control panel (16) is installed on one side of the placement plate (2), and several cultivation troughs (17) are symmetrically opened on the top of the placement plate (2). Soil sensors (22) are installed on the inner wall of the cultivation troughs (17).
4. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 1, characterized in that, The fixed rod (7) has a slot (18) at the center of its top end. An electric push rod (19) is installed inside the slot (18). The top end of the electric push rod (19) is fixedly installed at the bottom end of the U-shaped frame (8).
5. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 1, characterized in that, The inner wall of the slot (18) is symmetrically equipped with sliders (20), and the outer wall of the sliders (20) is fixedly equipped with grooves (21), which are opened on both sides of the outer wall of the U-shaped frame (8).
6. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 3, characterized in that, A filter screen (23) is installed at the bottom of the inner wall of the cultivation tank (17).
7. The intelligent device for cultivating special Chinese fir trees for bonsai according to claim 3, characterized in that, The cultivation tank (17) has a drainage hole (24) at the center of the bottom of its inner wall. The drainage hole (24) passes through the placement plate (2). A collection tank (25) is fixedly installed at the bottom of the placement plate (2).