Device for planting root traditional Chinese medicine
By designing a root-type Chinese medicine planting device, using a rotation mechanism controlled by servo motors and a water pump atomization spray head system, the problem of uneven light in the existing planting device is solved, and the growth environment quality and moisture supply of Chinese herbal medicines are improved.
Patent Information
- Application Number
- CN202510089816.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-03-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the existing Chinese herbal medicine planting device is illuminated, the upper Chinese herbal medicine can easily block the light of the lower Chinese herbal medicine, resulting in different light uniformity and affecting the growth of Chinese herbal medicine.
A device for root-type Chinese medicine transplantation is designed, including support substrate, moving wheel, positioning screw, resistance block, adjustment plate, servo motor, planting box, water pump, suction pipe, water supply pipe, shunt pipe, rubber hose and atomizing spray head. The servo motor controls the rotation of the adjustment disc, which drives the support rod and the planting box to rotate simultaneously, ensuring that the upper and lower planting boxes receive even light. At the same time, use water pump and atomized spray head to humidify Chinese herbal medicine evenly.
The light uniformity of the upper and lower layers of Chinese herbal medicines in the Chinese herbal medicine planting device is achieved, the growth environment quality of Chinese herbal medicines is improved, and the water supply of Chinese herbal medicines is improved through uniform humidification.
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Figure CN119586460A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of Chinese medicinal herb planting, in particular to a device for planting root Chinese medicinal herbs. Background Art
[0002] Chinese herbal medicine is a unique medicine used by traditional Chinese medicine to treat diseases. The market demand for Chinese herbal medicine is increasing, and it is becoming increasingly important to increase the yield of Chinese herbal medicine through artificial cultivation. Therefore, in order to facilitate the cultivation of Chinese herbal medicine, corresponding planting devices are usually used.
[0003] For example, a portable Chinese herbal medicine planting device with the announcement number: CN217364013U includes a box body and a limiting device, wherein an armrest is fixedly connected to the side of the box body, a box cover is rotatably connected to the surface of the box body, a thermostat is fixedly connected to the upper surface of the box body, a filter is placed on the inner wall of the box body, a clamping rod is fixedly connected to the lower surface of the filter screen, the filter screen is clamped to the inner wall of the box body through the clamping rod, a pull plate is slidably connected to the lower surface of the box body, a placement plate is provided on the inner wall of the box body, and the limiting device is provided on the lower surface of the box body.
[0004] The above-mentioned prior art has the following technical problems: when the existing planting device is used to plant Chinese herbal medicines, it is not convenient to provide uniform illumination to the planted Chinese herbal medicines. During actual illumination, the Chinese herbal medicines on the upper layer easily block the light of the Chinese herbal medicines on the lower layer, which leads to different illumination uniformity of the Chinese herbal medicines on the upper and lower layers, and indirectly affects the growth of the Chinese herbal medicines.
[0005] Therefore, we propose a device for planting root Chinese medicinal materials to solve the above problems. Summary of the invention
[0006] The purpose of the present invention is to provide a root Chinese medicinal planting device to solve the problem raised by the above-mentioned background technology that the existing planting devices on the market are not convenient for uniform illumination of the planted Chinese medicinal herbs when planting them. During actual illumination, the Chinese medicinal herbs on the upper layer easily block the light of the Chinese medicinal herbs on the lower layer, which leads to different illumination uniformity of the Chinese medicinal herbs on the upper and lower layers, and indirectly affects the growth of the Chinese medicinal herbs.
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a root Chinese medicine planting device, comprising a supporting base plate, a moving wheel is installed at the bottom of the supporting base plate, and a side baffle is fixedly installed at the upper end of the supporting base plate, two adjusting disks are installed between the two side baffles, and the two adjusting disks are connected to each other through a supporting rod, a planting box is installed on the supporting rod, a positioning screw is installed on the side of the supporting base plate, and a resistance pressure block is fixedly installed on the lower end of the positioning screw, the middle part of the adjusting disk is fixed to the output end of the servo motor, and the servo motor is fixed on the side baffle, a water pump is installed on the side of the supporting base plate, and a water suction pipe and a water delivery pipe are installed on the water pump, the water suction pipe is used to absorb external nutrient solution or water source, the water delivery pipe is connected to the shunt pipe, the lower end of the shunt pipe is connected to the atomizing nozzle through a rubber hose, and the side of the atomizing nozzle is connected to the shunt pipe through an auxiliary spring, and a vibration component is arranged below the side of the shunt pipe, and the vibration component is used to increase the spray range of the atomizing nozzle so that it can evenly humidify the Chinese medicinal herbs.
[0008] Preferably, the positioning screw and the supporting base plate are threadedly connected, and the positioning screw and the abutment block at its lower end are an integrally formed structure.
[0009] By adopting the above technical solution, the positioning screw is rotated on the supporting base plate, so that the abutment block at the lower end thereof can come into contact with the ground.
[0010] Preferably, a plurality of support rods are evenly distributed at equal angles between the two adjustment disks, and a plurality of planting boxes are arranged on each support rod.
[0011] By adopting the above technical solution, multiple planting boxes are evenly distributed on the support rod, so that Chinese herbal medicines can be planted conveniently.
[0012] Preferably, the upper end of the planting box can rotate on the support rod, and the planting boxes on each support rod do not touch or interfere with each other.
[0013] By adopting the above technical solution, the planting box can be always kept in a vertical state under the influence of gravity by rotating the planting box on the support rod.
[0014] Preferably, a plurality of the rubber hoses and atomizing nozzles are evenly distributed at the bottom of the shunt pipe, and the atomizing nozzles are interconnected through the rubber hose and the inside of the shunt pipe.
[0015] By adopting the above technical solution, when the water source enters the interior of the diverter pipe, the water source can enter the interior of the atomizing nozzle through the rubber hose.
[0016] Preferably, the vibration component includes a striking block, an adjusting guide rod, an internal spring, a first magnetic block, a power disk and a second magnetic block, and the striking block is located below the end of the shunt pipe, an adjusting guide rod is installed in the middle of the lower end of the striking block, and the sides of the striking block are connected to each other through the internal spring and the side baffle, the lower end of the adjusting guide rod is fixedly installed with the first magnetic block, and a power disk is arranged below the first magnetic block, the second magnetic block is fixedly installed circumferentially of the power disk, and the power disk is fixedly installed on the middle rotating shaft of the adjusting disk.
[0017] By adopting the above technical solution, the striking block can be reset and rebounded after moving on the side baffle plate through the arrangement of the built-in spring.
[0018] Preferably, the upper end of the striking block is in contact with the diverter pipe in an initial state, and the striking block can slide in the vertical direction of the side baffle.
[0019] By adopting the above technical solution, the striking block can be easily used to impact the diverter pipe through the reciprocating movement of the striking block on the side baffle.
[0020] Preferably, the middle part of the lower end of the adjusting guide rod and the striking block is threadedly connected, and the cross-section of the first magnetic block at the lower end of the adjusting guide rod is set to a circular structure.
[0021] By adopting the above technical solution, by adjusting the rotation of the guide rod on the striking block, the guide rod can be adjusted to adjust the distance between the first magnetic block and the second magnetic block on the power disk.
[0022] Preferably, a plurality of second magnetic blocks are evenly distributed in the circumferential direction of the power disk, and the magnetism of the second magnetic blocks is opposite to that of the first magnetic block at the lower end of the adjusting guide rod.
[0023] By adopting the above technical solution, when the power disk rotates, the magnetic force between the second magnetic block and the first magnetic block can be used to make the adjusting guide rod and the striking block move up and down reciprocatingly.
[0024] Preferably, the cross section of the abutment block is arranged as a circular structure, and the contact surface between the abutment block and the ground is provided with an anti-skid component, and the anti-skid component is arranged as an anti-skid protrusion, and the anti-skid protrusion is evenly distributed on the lower surface of the abutment block.
[0025] By adopting the above technical solution, the friction between the contact pressing block and the ground can be improved by using the anti-slip component between the contact pressing block and the ground contact surface, thereby ensuring the stability of the supporting base plate.
[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: the root Chinese medicine planting device can rotate the planting box of the Chinese herbal medicine during planting, so that the Chinese herbal medicines on the upper and lower layers can receive light evenly, thereby improving the light uniformity of the Chinese herbal medicines on the upper and lower layers;
[0027] 1. A positioning screw is provided, and the supporting base plate can be pushed by a moving wheel installed on the supporting base plate, so as to facilitate the adjustment of the position of the planting device. At the same time, the positioning screw on the supporting base plate is rotated, and the positioning screw can make the contact block at the lower end contact with the ground after the positioning screw is rotated. The contact between the contact block and the ground can ensure the stability of the supporting base plate, and the rough surface of the lower surface of the contact block can improve the contact friction between the contact block and the ground;
[0028] 2. An atomizing nozzle is provided. When the water pump is turned on, the nutrient solution or water source outside can be absorbed through the water suction pipe. The absorbed liquid enters the diversion pipe through the water delivery pipe. The liquid in the diversion pipe enters the inside of the atomizing nozzle through the rubber hose. The water mist sprayed by the atomizing nozzle can humidify the Chinese herbal medicine in the planting box;
[0029] 3. An adjusting disk is provided, and the adjusting disk is rotated by a servo motor. The rotation of the adjusting disk can drive the support rod to rotate synchronously. After the support rod rotates, the planting box on it can rotate synchronously, so that the planting boxes on the upper and lower layers can receive light evenly, and the upper end of the planting box can rotate on the support rod, so that the planting box is always in a vertical state under the influence of gravity;
[0030] 4. A striking block is provided, and the distance between the first magnetic block and the second magnetic block can be changed by rotating the power disk, so that the adjusting guide rod and the striking block can be reciprocated up and down. The up and down reciprocating movement of the striking block can hit the shunt pipe, and the vibration generated by the impact on the shunt pipe can make the atomizing nozzle shake. The shaking of the atomizing nozzle can increase the spraying range of the water mist, so that the Chinese herbal medicines in the planting box can be evenly humidified. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;
[0032] Figure 2 It is a schematic diagram of the back three-dimensional structure of the present invention;
[0033] Figure 3 This is a schematic diagram of the positioning screw and the abutment block structure of the present invention;
[0034] Figure 4 This is a schematic diagram of the support rod and planting box structure of the present invention;
[0035] Figure 5 It is a schematic diagram of the structure of the water delivery pipe and the diversion pipe of the present invention;
[0036] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;
[0037] Figure 7 This is a schematic diagram of the structure of the power disk and the second magnetic block of the present invention;
[0038] Figure 8 It is a schematic diagram of the striking block and the adjusting guide rod structure of the present invention.
[0039] In the figure: 1. support base plate; 2. moving wheel; 3. positioning screw; 4. resistance pressure block; 5. side baffle; 6. adjusting disk; 7. support rod; 8. servo motor; 9. planting box; 10. water pump; 11. suction pipe; 12. water pipe; 13. diversion pipe; 14. rubber hose; 15. atomizing nozzle; 16. auxiliary spring; 17. vibration component; 171. striking block; 172. adjusting guide rod; 173. built-in spring; 174. first magnetic block; 175. power disk; 176. second magnetic block. DETAILED DESCRIPTION
[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0041] Example 1: Please refer to Figure 1-Figure 8When the existing planting devices are used to plant Chinese herbal medicines, it is not convenient to provide uniform illumination to the planted Chinese herbal medicines. When actually illuminating, the Chinese herbal medicines on the upper layer are easy to block the light of the Chinese herbal medicines on the lower layer, which leads to different illumination uniformity of the Chinese herbal medicines on the upper and lower layers, and indirectly affects the growth of the Chinese herbal medicines. In order to solve this technical problem, the present embodiment discloses the following technical content: a root Chinese herbal medicine planting device, comprising a supporting base plate 1, a moving wheel 2 is installed at the bottom of the supporting base plate 1, and a side baffle 5 is fixedly installed at the upper end of the supporting base plate 1, two adjusting disks 6 are installed between the two side baffles 5, the two adjusting disks 6 are connected to each other by a supporting rod 7, a planting box 9 is installed on the supporting rod 7, a positioning screw 3 is installed on the side of the supporting base plate 1, and a resistance pressure block 4 is fixedly installed at the lower end of the positioning screw 3, the middle part of the adjusting disk 6 is fixed to the output end of the servo motor 8, and the servo motor 8 is fixed on the side baffle 5. The cross section of the abutment block 4 is set to a circular structure, and the contact surface between the abutment block 4 and the ground is provided with an anti-skid component, and the anti-skid component is provided as an anti-skid protrusion, and the anti-skid protrusion is evenly distributed on the lower surface of the abutment block 4. The positioning screw 3 and the supporting base plate 1 are threadedly connected, and the positioning screw 3 and the abutment block 4 at its lower end are an integrally formed structure. There are multiple support rods 7 evenly distributed at equal angles between the two adjustment disks 6, and each support rod 7 is provided with multiple planting boxes 9. The upper end of the planting box 9 can rotate on the support rod 7, and the planting boxes 9 on each support rod 7 do not touch or interfere with each other.
[0042] When in use, the supporting base plate 1 is pushed so that the supporting base plate 1 moves to a suitable position under the action of the moving wheel 2, and then the positioning screw 3 is rotated so that the resistance pressure block 4 at the lower end of the positioning screw 3 contacts the ground, thereby ensuring the stability of the planting device, and then the corresponding Chinese herbal medicines are planted in the planting box 9 on the support rod 7. When the Chinese herbal medicines need to be exposed to light, the servo motor 8 is turned on. After the servo motor 8 is turned on, the adjusting disk 6 can be rotated, and the adjusting disk 6 can drive the support rod 7 to rotate after the rotation. After the support rod 7 is rotated, the planting box 9 on it can rotate synchronously, thereby utilizing the changes in the rotation of the upper and lower planting boxes 9, so that the Chinese herbal medicines in the planting boxes 9 can be evenly illuminated, and at the same time, the upper end of the planting box 9 can rotate on the support rod 7, so that the planting box 9 can always remain in a vertical state under the action of gravity.
[0043] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The following technical content is disclosed in this embodiment: a water pump 10 is installed on the side of the supporting substrate 1, and a water suction pipe 11 and a water delivery pipe 12 are installed on the water pump 10. The water suction pipe 11 is used to absorb external nutrient solution or water source, and the water delivery pipe 12 is connected to the shunt pipe 13. The lower end of the shunt pipe 13 is connected to the atomizing nozzle 15 through a rubber hose 14, and the side of the atomizing nozzle 15 is connected to the shunt pipe 13 through an auxiliary spring 16. There are multiple rubber hoses 14 and atomizing nozzles 15 evenly distributed at the bottom of the shunt pipe 13, and the atomizing nozzles 15 are connected to each other through the rubber hose 14 and the inside of the shunt pipe 13;
[0044] Place the water suction pipe 11 into the external nutrient solution or water source, and then turn on the water pump 10. After the water pump 10 is turned on, the water suction pipe 11 can be used to extract the liquid, and the extracted liquid is transported to the inside of the diversion pipe 13 through the water pipe 12. After the liquid enters the diversion pipe 13, the liquid is sprayed out through the rubber hose 14 and the atomizing nozzle 15. The liquid sprayed by the atomizing nozzle 15 can humidify the Chinese herbal medicine in the planting box 9.
[0045] Embodiment 3: The technical contents disclosed in this embodiment are further improvements made on the basis of the above-mentioned embodiments 1 and 2. This embodiment discloses the following technical contents: a vibration component 17 is provided below the side of the diverter pipe 13, and the vibration component 17 is used to increase the spray range of the atomizing nozzle 15 so that it can evenly humidify the medicinal herbs. The vibration component 17 includes a striking block 171, an adjustment guide rod 172, an internal spring 173, a first magnetic block 174, a power disk 175, and a second magnetic block 176. The striking block 171 is located below the end of the shunt pipe 13. The adjusting guide rod 172 is installed in the middle of the lower end of the striking block 171. The side of the striking block 171 is connected to the side baffle 5 through the internal spring 173. The lower end of the adjusting guide rod 172 is fixedly installed with the first magnetic block 174, and the power disk 175 is arranged below the first magnetic block 174. The second magnetic block 176 is fixedly installed around the power disk 175, and the power disk 175 is fixedly installed on the middle rotating shaft of the adjustment disk 6. The upper end of the striking block 171 fits the shunt pipe 13 in the initial state, and the striking block 171 can slide along the vertical direction of the side baffle 5. The middle part of the lower end of the adjusting guide rod 172 and the striking block 171 is threadedly connected, and the cross section of the first magnetic block 174 at the lower end of the adjusting guide rod 172 is set to a circular structure. A plurality of second magnetic blocks 176 are evenly distributed around the power disk 175, and the magnetism of the second magnetic block 176 is opposite to that of the first magnetic block 174 at the lower end of the adjusting guide rod 172.
[0046] When it is not necessary to spray and humidify the Chinese herbal medicine, the first magnetic block 174 at the lower end of the adjusting guide rod 172 is far away from the second magnetic block 176 on the power disk 175. At this time, when the adjusting disk 6 is rotated to expose the Chinese herbal medicine to light, the second magnetic block 176 on the power disk 175 will not produce a magnetic effect on the first magnetic block 174 on the adjusting guide rod 172. When it is necessary to humidify the Chinese herbal medicine, the adjusting guide rod 172 is rotated on the striking block 171 to move the adjusting guide rod 172 toward the power disk 175. At this time, the first magnetic block 174 on the adjusting guide rod 172 is close to the second magnetic block 176 on the power disk 175. When the adjusting disk 6 is rotated, it can drive the power disk 175 to rotate synchronously. When the second magnetic block 176 thereon and the first magnetic block 174 on the adjusting guide rod 172 approach each other, the magnetic attraction between the first magnetic block 174 and the second magnetic block 176 can make the adjusting guide rod 172 and the striking block 171 move downward. When the power disk 175 rotates, the second magnetic block 176 thereon and the first magnetic block 174 on the adjusting guide rod 172 move away from each other, the striking block 171 and the adjusting guide rod 172 return to their original position and rebound under the action of the built-in spring 173. The reset striking block 171 impacts the shunt pipe 13. The vibration generated by the impact on the shunt pipe 13 can make the atomizing nozzle 15 shake, thereby increasing the spraying range of the atomizing nozzle 15 on the water mist and increasing the uniformity of humidifying the medicinal herbs.
[0047] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0048] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0049] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A root Chinese medicine planting device, comprising a support base (1), a moving wheel (2) is installed at the bottom of the support base (1), and a side baffle (5) is fixedly installed at the upper end of the support base (1), two adjustment disks (6) are installed between the two side baffles (5), and the two adjustment disks (6) are connected to each other through a support rod (7), and a planting box (9) is installed on the support rod (7), characterized in that: Also includes: A positioning screw (3) is installed on the side of the support base plate (1), and a resisting pressure block (4) is fixedly installed on the lower end of the positioning screw (3); the middle of the adjustment disk (6) is fixed to the output end of the servo motor (8), and the servo motor (8) is fixed on the side baffle (5); a water pump (10) is installed on the side of the support base plate (1), and a water suction pipe (11) and a water delivery pipe (12) are installed on the water pump (10); the water suction pipe (11) is used for external nutrient solution or water source The water delivery pipe (12) and the shunt pipe (13) are connected to each other, the lower end of the shunt pipe (13) is connected to the atomizing nozzle (15) through a rubber hose (14), and the side of the atomizing nozzle (15) is connected to the shunt pipe (13) through an auxiliary spring (16). A vibrating component (17) is provided below the side of the shunt pipe (13), and the vibrating component (17) is used to increase the spray range of the atomizing nozzle (15) so that the atomizing nozzle (15) can be evenly humidified.
2. The root-planting device of Chinese medicinal herbs according to claim 1, characterized in that: The positioning screw (3) and the supporting base plate (1) are threadedly connected, and the positioning screw (3) and the abutting pressing block (4) at its lower end are an integrally formed structure.
3. The root-planting device of Chinese medicinal herbs according to claim 1, characterized in that: A plurality of support rods (7) are evenly distributed at equal angles between the two adjustment disks (6), and a plurality of planting boxes (9) are arranged on each support rod (7), and the middle portion of each planting box (9) is arranged as a hollow structure.
4. The root-planting device of Chinese medicinal herbs according to claim 1, characterized in that: The upper end of the planting box (9) can rotate on the support rod (7), and the planting boxes (9) on each support rod (7) do not touch or interfere with each other.
5. The root-planting device of Chinese medicinal herbs according to claim 1, characterized in that: A plurality of the rubber hoses (14) and atomizing nozzles (15) are evenly distributed at the bottom of the shunt pipe (13), and the atomizing nozzles (15) are interconnected through the inside of the rubber hose (14) and the shunt pipe (13).
6. The root-planting device of Chinese medicinal herbs according to claim 1, characterized in that: The vibration component (17) comprises a striking block (171), an adjusting guide rod (172), an internal spring (173), a first magnetic block (174), a power disk (175) and a second magnetic block (176), and the striking block (171) is located below the end of the shunt pipe (13), an adjusting guide rod (172) is installed in the middle of the lower end of the striking block (171), and the side edges of the striking block (171) are connected to each other through the internal spring (173) and the side baffle (5), the lower end of the adjusting guide rod (172) is fixedly installed with the first magnetic block (174), and the power disk (175) is arranged below the first magnetic block (174), the second magnetic block (176) is fixedly installed around the power disk (175), and the power disk (175) is fixedly installed on the middle rotating shaft of the adjusting disk (6).
7. The root-planting device of Chinese medicinal herbs according to claim 6, characterized in that: The upper end of the striking block (171) is in contact with the diverter pipe (13) in an initial state, and the striking block (171) can slide in the vertical direction of the side baffle (5).
8. The root-planting device of Chinese medicinal herbs according to claim 6, characterized in that: The middle parts of the lower ends of the adjusting guide rod (172) and the striking block (171) are threadedly connected, and the cross section of the first magnetic block (174) at the lower end of the adjusting guide rod (172) is arranged to be a circular structure.
9. The root-planting device of Chinese medicinal herbs according to claim 6, characterized in that: A plurality of second magnetic blocks (176) are evenly distributed in the circumferential direction of the power disk (175), and the magnetism of the second magnetic blocks (176) is opposite to that of the first magnetic block (174) at the lower end of the adjustment guide rod (172).
10. The root-planting device of Chinese medicinal herbs according to claim 2, characterized in that: The cross section of the abutting pressure block (4) is arranged to be a circular structure, and the contact surface between the abutting pressure block (4) and the ground is provided with an anti-skid component, and the anti-skid component is arranged to be an anti-skid protrusion, and the anti-skid protrusion is evenly distributed on the lower surface of the abutting pressure block (4).
Citation Information
Patent Citations
Portable Chinese herbal medicine planting device
CN217364013U