Insect-preventing traditional Chinese medicine planting device
By introducing insect-attracting lamps and electric grids into the tanks of the Chinese herbal medicine planting device to kill insects, and using a scraper mechanism to clean up the dead insects, the problems of difficulty in attracting insects and inconvenience in cleaning are solved, achieving the effect of efficient insect prevention and convenient cleaning.
Patent Information
- Application Number
- CN202520432646.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-13
AI Technical Summary
In existing Chinese herbal medicine planting devices, phototactic insects are not easily induced to the electric grid, and the dead insects are difficult to clean up, affecting the insecticidal effect and the cleanliness of the equipment.
An insect-repellent medicinal herb planting device was designed, which includes an insect-attracting lamp and an electric grid inside the tank. Insects are lured into the tank and killed by the electric grid. The dead insects are collected using a collection box, and the electric grid is easily cleaned by a scraper mechanism to avoid obstructing the insects' vision.
It effectively prevents insects from damaging Chinese medicinal materials, simplifies the process of cleaning insect carcasses, and improves the insecticidal effect and the practicality of the equipment.
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Figure CN223844748U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of traditional Chinese medicine planting, especially to a kind of insect-proof traditional Chinese medicine planting device. BACKGROUND
[0002] Traditional Chinese medicine planting refers to the process of planting and cultivating medicinal herb plants for traditional Chinese medicine production. Traditional Chinese medicine materials refer to raw materials used for traditional Chinese medicine treatment, including plants, animals and minerals. Traditional Chinese medicine planting is an agricultural production activity to obtain high-quality traditional Chinese medicine materials. A seedling raising equipment is usually used in traditional Chinese medicine planting to sow seeds or seedlings at a certain spacing and depth, and to provide suitable temperature, humidity and light conditions to promote seed germination and seedling growth.
[0003] Chinese patent document CN221670536U discloses an insect-proof traditional Chinese medicine planting and seedling raising equipment. By turning on the insect attracting lamp and placing insect attractant in the hollow box, the pests in the cultivation box fly into the insect attracting lamp and are eliminated when touching the conical electric net. The driving motor is then started to drive the movable frame to rotate, and the brush sweeps the pest bodies into the collection box for centralized treatment, solving the problem of excessive pests in the cultivation box and providing a better survival environment for traditional Chinese medicine seedlings.
[0004] The existing technology has the following problems:
[0005] Firstly, the insect attracting lamp of the above-mentioned equipment is provided with the top of the conical electric net. Some insects that tend to light and do not like insect attractant will gather at the top of the insect inlet pipe, which cannot achieve the effect of killing insects. Secondly, the insects killed by the electric net will directly fall into the collection box by the brush. If there are many such pests, the brush will cover the insect attractant when cleaning the pest bodies, thereby affecting the insect killing effect. Moreover, the brush for cleaning the electric net is directly located inside the insect killing box, which not only easily blocks the view of the pests, but also is difficult to clean and not convenient. SUMMARY
[0006] The utility model provides a kind of insect-proof traditional Chinese medicine planting device to solve the problems raised in the above background technology.
[0007] To solve the above technical problems, the utility model adopts the technical scheme that:
[0008] An insect-proof traditional Chinese medicine planting device includes a box body, a glass window is provided on the left side of the box body, a box door is hingedly connected to the front side of the box body, a pest prevention assembly is fixedly installed at the upper middle part of the box body, an electric net cleaning assembly is fixedly installed at the top of the pest prevention assembly at the upper rear part of the box body, and a medicinal herb cultivation assembly is movably connected to the inner wall of the box body.
[0009] The insect prevention assembly comprises a front-opened frame body, the lower end of the frame body is fixedly installed with the middle part of the upper end of the box body, the inner wall bottom of the frame body is slidably connected with a collecting box, the middle part of the upper end of the frame body is fixedly installed with an upper and lower open can body, the can body is communicated with the frame body, the inner wall top of the can body is fixedly installed with a conical electric mesh, the inner wall left and right parts of the can body are fixedly installed with insect luring lamps below the electric mesh, the inner wall top of the can body is fixedly installed with a conical guide cover between the electric mesh and the insect luring lamps, the middle part of the front outer wall of the can body is fixedly installed with a front-opened mounting frame, the inner wall of the mounting frame is slidably connected with a receiving box, a plurality of linearly arranged air holes are formed in the middle part of the front inner wall of the can body, and the air holes are communicated with the receiving box.
[0010] The electric mesh cleaning assembly comprises an L-shaped mounting bracket, the lower end of the mounting bracket is fixedly installed with the rear part of the upper end of the box body, the inner wall of the front upper end of the mounting bracket is rotatably connected with a cylindrical sleeve, the inner walls of the left and right parts of the cylindrical sleeve are provided with sliding grooves, the inner walls of the two sliding grooves are slidably connected with sliding rods, the opposite sides of the two sliding rods are fixedly installed with connecting shafts, the outer wall bottom of the connecting shaft is fixedly installed with a cross plate, four arc-shaped scraping plates are fixedly installed on the side of the cross plate away from the shaft center of the connecting shaft, the lower surfaces of the four scraping plates are overlapped with the upper surface of the electric mesh, the outer wall bottom of the cylindrical sleeve is fixedly connected with a rotating mechanism, and the upper end of the connecting shaft is rotatably connected with a moving mechanism.
[0011] Preferably, the rotating mechanism comprises two gears, the right part of the front upper end of the mounting bracket is fixedly installed with a motor, the output end of the motor and the outer wall bottom of the cylindrical sleeve are fixedly connected with the inner walls of the two gears respectively, and the outer surfaces of the two gears are engaged.
[0012] Preferably, the moving mechanism comprises an electric push rod, the outer wall rear part of the electric push rod is fixedly installed with the front top of the mounting bracket, the output end of the electric push rod penetrates through the top of the mounting bracket and is fixedly installed with a connecting plate, and the lower end front of the connecting plate is rotatably connected with the upper end of the connecting shaft.
[0013] Preferably, the upper middle part of the mounting bracket penetrates and is slidably connected with a guide rod, and the upper end of the guide rod is fixedly connected with the middle part of the lower end of the connecting plate.
[0014] Preferably, the medicinal material cultivation assembly comprises a cultivation plate, the cultivation plate is a porous structure, the left and right parts of the middle part of the inner wall of the box body are fixedly installed with fixed strips, the left and right sides of the cultivation plate are provided with sliding grooves matched with the two fixed strips, the upper end of the cultivation plate is provided with a partition plate, the inner wall bottom of the box body is slidably connected with a filter plate below the cultivation plate, and the inner wall bottom of the box body is slidably connected with a water receiving box below the filter plate.
[0015] Preferably, the right side top of the box is fixedly provided with a pump body, the output end of the pump body penetrates through the right part of the box and is fixedly provided with a water delivery pipe, the water delivery pipe is above the cultivation plate, and the outer wall bottom of the water delivery pipe is fixedly provided with a plurality of spherical nozzles arranged in a linear mode.
[0016] Preferably, the upper ends of the left and right parts of the box are both provided with air frames, four mounting grooves are formed in the upper end edges of the two air frames, and a protective net is overlapped on the inner walls of the four mounting grooves.
[0017] Thanks to the above technical scheme, the present application has the following technical progress compared with the prior art:
[0018] The present application provides a kind of anti-insect Chinese medicine planting device, it is cooperated between frame, collection box, jar, electric network, trap lamp, mounting frame, storage box and air hole can utilize trap lamp and the attractant of storage box attract pests, and utilize electric network to kill.Therein, trap lamp is located inside jar, storage box can be extracted from mounting frame, insects are killed and will fall into collection box from the surface of conical electric network, facilitate worker to clean.The above structure, component is compact, whether it is insect attracted by trap lamp or by attractant all must enter jar from electric network, can effectively prevent the harm of insect to Chinese medicinal materials.
[0019] The present application provides a kind of anti-insect Chinese medicine planting device, it is cooperated between mounting bracket, cylindrical sleeve, sliding slot, slide bar, connecting shaft, cross plate, scraper, moving mechanism and rotating mechanism can utilize four arc-shaped scrapers to clean the surface of electric network.Connecting shaft can be rotated by rotating mechanism, also can be moved up and down by moving mechanism, so that four scrapers can be moved out of jar and be located above electric network when electric network works, not only can avoid shielding insect visual field, also facilitate worker to clean scraper, and practicality is strong. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is the overall front view structure schematic diagram of the utility model;
[0021] Figure 2 It is the overall rear view structure schematic diagram of the utility model;
[0022] Figure 3 It is the overall cross section structure schematic diagram of the utility model;
[0023] Figure 4 It is the anti-insect assembly structure schematic diagram (one) of the utility model;
[0024] Figure 5 It is the anti-insect assembly structure schematic diagram (two) of the utility model;
[0025] Figure 6The utility model discloses an electric network cleaning assembly structure schematic diagram (one) of the utility model.
[0026] Figure 7 The utility model discloses an electric network cleaning assembly structure schematic diagram (two) of the utility model.
[0027] In the drawing: 1, box body; 2, insect prevention assembly; 3, electric network cleaning assembly; 4, medicinal material cultivation assembly; 5, glass window; 6, ventilation frame; 7, protective net; 21, frame body; 22, collection box; 23, jar body; 24, electric network; 25, moth lamp; 26, mounting frame; 27, storage box; 28, air hole; 31, mounting bracket; 32, cylindrical sleeve; 33, sliding slot; 34, sliding bar; 35, connecting shaft; 36, cross plate; 37, scraper; 38, gear; 39, motor; 310, electric push rod; 311, connecting plate; 312, guide rod; 41, cultivation plate; 42, fixed strip; 43, partition plate; 44, filter plate; 45, water receiving box; 46, pump body; 47, water delivery pipe; 48, spray head. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0029] As shown in Figures 1-7 A moth-prevention traditional Chinese medicine planting device, including box body 1, the left side of box body 1 is provided with glass window 5, the front side of box body 1 is hinged with box door, the upper end middle part of box body 1 is fixedly installed with insect prevention assembly 2, the upper end rear part of box body 1 is fixedly installed with electric network cleaning assembly 3 at the top of insect prevention assembly 2, the inner wall of box body 1 is movably connected with medicinal material cultivation assembly 4;
[0030] Insect prevention assembly 2 includes the frame body 21 of the front open, the lower end of frame body 21 is fixedly installed with the upper end middle part of box body 1, the inner wall bottom of frame body 21 is slidably connected with collection box 22, the upper end middle part of frame body 21 is fixedly installed with the jar body 23 of the upper and lower open, the jar body 23 is communicated with frame body 21, the inner wall top of jar body 23 is fixedly installed with the electric network 24 of the taper, the inner wall left and right of jar body 23 is fixedly installed with moth lamp 25 at the position below electric network 24, the inner wall top of jar body 23 is fixedly installed with the taper guide cover between electric network 24 and moth lamp 25, the middle position of the outer wall front of jar body 23 is fixedly installed with the mounting frame 26 of the front open, the inner wall of mounting frame 26 is slidably connected with storage box 27, the middle position of the inner wall front of jar body 23 is penetrated and is set with a plurality of linearly arranged air holes 28, a plurality of air holes 28 are communicated with storage box 27;
[0031] The power grid cleaning assembly 3 comprises an L-shaped mounting frame 31, the lower end of the mounting frame 31 is fixedly installed at the upper end rear of the box body 1, the inner wall of the upper end front of the mounting frame 31 is rotationally connected with a cylindrical sleeve 32, the inner wall of the cylindrical sleeve 32 is provided with a sliding groove 33 at the left and right parts, the inner wall of the two sliding grooves 33 is slidably connected with a sliding bar 34, the opposite sides of the two sliding bars 34 are fixedly installed with a connecting shaft 35, the outer wall bottom of the connecting shaft 35 is fixedly installed with a cross plate 36, four arc-shaped scrapers 37 are fixedly installed on the side away from the shaft center of the cross plate 36, the lower surfaces of the four scrapers 37 are overlapped with the upper surface of the power grid 24, the outer wall bottom of the cylindrical sleeve 32 is fixedly connected with a rotating mechanism, and the upper end of the connecting shaft 35 is rotationally connected with a moving mechanism.
[0032] The insect prevention assembly 2 can attract pests by the insect luring lamp 25 and the insect luring agent in the storage box 27, and kill the pests by the power grid 24. The insect luring lamp 25 is located in the jar body 23, the storage box 27 can be pulled out from the mounting frame 26, the insects are killed and then fall from the surface of the conical power grid 24 to the collection box 22, which is convenient for workers to clean. The above structure is compact, and the insects attracted by the insect luring lamp 25 or the insect luring agent must enter the jar body 23 from the power grid 24, which can effectively prevent the insects from damaging the traditional Chinese medicinal materials. The four arc-shaped scrapers 37 can clean the surface of the power grid 24 by the power grid cleaning assembly 3. The connecting shaft 35 can be rotated by the rotating mechanism and can be moved up and down by the moving mechanism, so that the four scrapers 37 can move out of the jar body 23 and be located above the power grid 24 when the power grid 24 works, which not only avoids blocking the field of vision of the insects, but also is convenient for workers to clean the scrapers 37, and has high practicability.
[0033] As shown in Figure 6 and Figure 7 , the rotating mechanism comprises two gears 38, a motor 39 is fixedly installed at the right part of the upper end front of the mounting frame 31, the output end of the motor 39 and the outer wall bottom of the cylindrical sleeve 32 are respectively fixedly connected with the inner walls of the two gears 38, and the outer surfaces of the two gears 38 are engaged.
[0034] The output end of the motor 39 drives the gear 38 connected therewith to rotate, the other gear 38 drives the cylindrical sleeve 32 to rotate through the engagement with the gear 38, and the cylindrical sleeve 32 drives the connecting shaft 35 to rotate through the two sliding grooves 33 in the inner wall of the cylindrical sleeve 32 and the two sliding bars 34.
[0035] As shown in Figure 6 , the moving mechanism comprises an electric push rod 310, the outer wall rear of the electric push rod 310 is fixedly installed with the front side top of the mounting frame 31, the output end of the electric push rod 310 penetrates through the top of the mounting frame 31 and is fixedly installed with a connecting plate 311, and the lower end front of the connecting plate 311 is rotationally connected with the upper end of the connecting shaft 35.
[0036] Since the lower end front part of the connecting plate 311 is rotatably connected with the upper end of the connecting shaft 35 through a bearing, the output end of the electric push rod 310 can drive the connecting shaft 35 to slide up and down in the cylindrical sleeve 32 through the connecting plate 311.
[0037] As shown in Figure 7 the middle part of the upper end of the mounting frame 31 is penetrated and slidingly connected with a guide rod 312, and the upper end of the guide rod 312 is fixedly connected with the middle part of the lower end of the connecting plate 311.
[0038] The guide rod 312 has a guiding effect on the movement of the connecting plate 311.
[0039] As shown in Figure 3 the medicine cultivation assembly 4 comprises a cultivation plate 41, the cultivation plate 41 is a porous structure, the left and right positions of the middle part of the inner wall of the box body 1 are fixedly installed with fixed strips 42, the left and right sides of the cultivation plate 41 are provided with sliding grooves matched with the two fixed strips 42, the upper end of the cultivation plate 41 is crossly provided with a partition plate 43, the inner wall bottom of the box body 1 is slidingly connected with a filter plate 44 below the cultivation plate 41, and the inner wall bottom of the box body 1 is slidingly connected with a water receiving box 45 below the filter plate 44.
[0040] The partition plate 43 at the upper end of the cultivation plate 41 is used for cultivating and planting traditional Chinese medicinal materials. The pump body 46 is connected with an externally provided water tank, the input end of the pump body 46 pumps water, the output end of the pump body 46 pumps water to the water delivery pipe 47, a plurality of spherical spray heads 48 atomize and spray water to the surrounding, so that the traditional Chinese medicinal materials on the partition plate 43 can be uniformly covered with water.
[0041] As shown in Figure 3 the right top of the box body 1 is fixedly installed with a pump body 46, the output end of the pump body 46 penetrates through the right part of the box body 1 and is fixedly installed with a water delivery pipe 47, the water delivery pipe 47 is located above the cultivation plate 41, and the outer wall bottom of the water delivery pipe 47 is fixedly installed with a plurality of spherical spray heads 48 arranged in a linear manner.
[0042] As shown in Figure 4 the upper end of the box body 1 is penetratingly provided with air frames 6, four installation grooves are formed at the upper end edges of the two air frames 6, and the inner walls of every four installation grooves are lapped with protective nets 7.
[0043] The two air frames 6 are used for circulating external air to provide oxygen for the traditional Chinese medicinal materials in real time, and the glass window 5 at the left part of the box body 1 can provide sunlight required by the growth of the traditional Chinese medicinal materials. The two protective nets 7 can avoid insects from climbing in.
[0044] The utility model discloses a working principle: when using, the traditional Chinese medicinal material is even cultivated and is planted on the baffle 43, and the pump body 46 is connected with the water tank of external installation, and its input end pumps water, and its output end pumps water to the water delivery pipe 47, and the spray head 48 of a plurality of spherical atomizes water and sprays to all around, makes the traditional Chinese medicinal material on the baffle 43 can even cover moisture. And the excess moisture will seep from the surface of the porous cultivation board 41, and falls into the water receiving box 45 after filtering through the filter plate 44, and the subsequent can open the door and clean the water receiving box 45. Two ventilation frames 6 are used to circulate external air, and provide oxygen for the traditional Chinese medicinal material in real time. The glass window 5 of the left part of the box 1 can provide the sunshine required by the growth of the traditional Chinese medicinal material. Two protective nets 7 can avoid insects from crawling into them.
[0045] The insect trapping lamp 25 emits light, the receiving box 27 is placed in the insect trapping agent, the smell of the insect trapping agent diffuses into the jar body 23 through the air holes 28, and whether the insects attracted by the insect trapping lamp 25 or the insect trapping agent must enter the jar body 23 from the electric net 24, and the insects are killed after the electric net 24 is electrified. When the insect corpses adhere to the electric net, the electric push rod 310 is started, the output end of the electric push rod 310 can drive the connecting shaft 35 to move downward in the cylindrical sleeve 32 through the connecting plate 311, the four scrapers 37 contact the electric net 24, then the motor 39 is started, the output end of the motor 39 drives the gear 38 connected thereto to rotate, the other gear 38 drives the cylindrical sleeve 32 to rotate through meshing with the gear 38, and the cylindrical sleeve 32 drives the connecting shaft 35 to rotate through the two sliding strips 34 due to the two sliding grooves 33 on the inner wall of the cylindrical sleeve 32. The four rotating scrapers 37 scrape the insect corpses from the surface of the electric net 24, so that the insect corpses fall from the surface of the conical electric net 24 to the collecting box 22, which is convenient for workers to clean. Moreover, the connecting shaft 35 can be driven to rotate by the rotating mechanism and can be driven to move up and down by the moving mechanism, so that the four scrapers 37 can move out of the jar body 23 and be located above the electric net 24 when the electric net 24 works, which not only avoids shielding the field of view of the insects, but also is convenient for workers to clean the scrapers 37.
[0046] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A pest-resistant Chinese medicinal herb planting device, comprising a box (1), characterized in that: The left side of the box (1) is provided with a glass window (5), the front side of the box (1) is hinged with a box door, the upper end of the box (1) is fixedly installed with a insect prevention assembly (2) in the middle, the upper end of the box (1) is fixedly installed with an electric net cleaning assembly (3) on the top of the insect prevention assembly (2), and the inner wall of the box (1) is movably connected with a medicinal material cultivation assembly (4); The insect prevention assembly (2) comprises a frame (21) with an open front, the lower end of the frame (21) is fixedly installed with the upper end of the box (1) in the middle, the inner wall bottom of the frame (21) is slidably connected with a collection box (22), the upper end of the frame (21) is fixedly installed with a tank (23) with an open upper and lower part, the tank (23) is communicated with the frame (21), the inner wall top of the tank (23) is fixedly installed with a conical electric net (24), the inner wall left and right of the tank (23) is fixedly installed with a moth lamp (25) below the electric net (24), the inner wall top of the tank (23) is fixedly installed with a conical guide cover between the electric net (24) and the moth lamp (25), the middle position of the front of the outer wall of the tank (23) is fixedly installed with a front open mounting frame (26), the inner wall of the mounting frame (26) is slidably connected with a storage box (27), and a plurality of air holes (28) are arranged in the middle position of the front of the tank (23) in a linear arrangement, and the plurality of air holes (28) are communicated with the storage box (27); The electric net cleaning assembly (3) comprises an L-shaped mounting bracket (31), the lower end of the mounting bracket (31) is fixedly installed with the upper end of the box (1), the inner wall of the upper end of the mounting bracket (31) is rotatably connected with a cylindrical sleeve (32), the inner wall left and right of the cylindrical sleeve (32) is provided with a sliding groove (33), the inner wall of the two sliding grooves (33) is slidably connected with a sliding bar (34), the opposite sides of the two sliding bars (34) are fixedly installed with a connecting shaft (35), the outer wall bottom of the connecting shaft (35) is fixedly installed with a cross plate (36), four arc-shaped scraper plates (37) are fixedly installed on the side away from the axis of the connecting shaft (35) in a ring distribution, the lower surfaces of the four scraper plates (37) are lapped with the upper surface of the electric net (24), the outer wall bottom of the cylindrical sleeve (32) is fixedly connected with a rotating mechanism, and the upper end of the connecting shaft (35) is rotatably connected with a moving mechanism.
2. The insect-proof Chinese medicine planting device according to claim 1, characterized in that: The rotating mechanism comprises two gears (38), the right position of the upper end of the mounting bracket (31) is fixedly installed with a motor (39), the output end of the motor (39) and the outer wall bottom of the cylindrical sleeve (32) are fixedly connected with the inner walls of the two gears (38), and the outer surfaces of the two gears (38) are engaged.
3. The insect-proof Chinese medicine planting device according to claim 1, characterized in that: The moving mechanism comprises an electric push rod (310), the rear outer wall of the electric push rod (310) is fixedly installed at the top of the front side of the mounting frame (31), the output end of the electric push rod (310) penetrates the top of the mounting frame (31) and is fixedly installed with a connecting plate (311), and the front lower end of the connecting plate (311) is rotationally connected with the upper end of the connecting shaft (35).
4. The insect-proof Chinese medicine planting device according to claim 3, characterized in that: The middle part of the upper end of the mounting frame (31) penetrates and is slidingly connected with a guide rod (312), and the upper end of the guide rod (312) is fixedly connected with the middle part of the lower end of the connecting plate (311).
5. The insect-proof Chinese medicine planting device according to claim 1, characterized in that: The medicinal material cultivation assembly (4) comprises a cultivation plate (41), the cultivation plate (41) is a porous structure, the left and right positions of the middle part of the inner wall of the box (1) are fixedly installed with fixed strips (42), the left and right sides of the cultivation plate (41) are provided with sliding grooves matched with the two fixed strips (42), the upper end of the cultivation plate (41) is provided with a partition plate (43) in a cross manner, the bottom of the inner wall of the box (1) is slidingly connected with a filter plate (44) below the cultivation plate (41), and the bottom of the inner wall of the box (1) is slidingly connected with a water receiving box (45) below the filter plate (44).
6. The insect-proof Chinese medicine planting device according to claim 5, characterized in that: The top right side of the box (1) is fixedly installed with a pump body (46), the output end of the pump body (46) penetrates the right part of the box (1) and is fixedly installed with a water delivery pipe (47), the water delivery pipe (47) is located above the cultivation plate (41), and the bottom outer wall of the water delivery pipe (47) is fixedly installed with a plurality of linearly arranged and spherical spray heads (48).
7. The insect-proof Chinese medicine planting device according to claim 1, characterized in that: The upper ends of the two air frames (6) are provided with four installation grooves, and the inner walls of every four installation grooves are lapped with a protective net (7).
Citation Information
Patent Citations
Traditional Chinese medicine planting and seedling raising equipment capable of preventing insect pests
CN221670536U