Plant intelligent fumigation movable pesticide application device

Abstract

The application discloses a plant intelligent fumigation movable pesticide applying device, which comprises a supporting top plate, in order to solve the problem that the fumigation pesticide applying device continuously sinks and adheres to the outside of plants due to the fact that the density of generated sulfur dioxide is larger than that of air, the falling sulfur dioxide gas cannot better fall on the outside of plants to form a protective film if affected by the flowing air in a greenhouse, and the protection effect on plants is affected, the application forms a space above plants by using a smoke guide side plate and a smoke baffle, so as to block the falling and diffusing sulfur dioxide gas, prevent the sulfur dioxide gas from excessively diffusing outward, guide the sulfur dioxide by using the smoke guide side plate, make the falling sulfur dioxide gas not excessively diffuse outward along with the air flow, and better act on the outside of plants, so that the plants are better protected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fumigation type pesticide application devices, in particular to a plant intelligent fumigation type movable pesticide application device. BACKGROUND

[0002] The plant fumigation type pesticide application device is also called a sulfur fumigator, and its working principle is to directly sublimate high-purity sulfur powder into gaseous sulfur by heating the sulfur powder with resistance wires, and uniformly distribute the gaseous sulfur in a relatively sealed greenhouse to inhibit the growth and development of pests and diseases in the air and on the surface of crops, and form a uniform protective film on each part of the crops, so as to kill and control pathogenic bacteria and protect the crops and ensure the growth.

[0003] When the current fumigation type pesticide application device fumigates plants, the generated sulfur dioxide has a density greater than that of air, and will continue to sink and adhere to the outside of the plants. If the sinking sulfur dioxide gas is affected by the flowing air in the greenhouse, the sulfur dioxide cannot better fall on the outside of the plants to form a protective film, thereby affecting the protection effect on the plants.

[0004] Therefore, the present application provides a plant intelligent fumigation type movable pesticide application device. SUMMARY

[0005] The present application aims to provide a plant intelligent fumigation type movable pesticide application device, which can solve the problem of the fumigation type pesticide application device fumigating plants, the generated sulfur dioxide has a density greater than that of air, and will continue to sink and adhere to the outside of the plants. If the sinking sulfur dioxide gas is affected by the flowing air in the greenhouse, the sulfur dioxide cannot better fall on the outside of the plants to form a protective film, thereby affecting the protection effect on the plants.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a plant intelligent fumigation type movable pesticide application device, comprising a support top plate, a smoke fumigation pesticide structure is arranged at the top end of the support top plate, the smoke fumigation pesticide structure comprises a smoke fumigation pesticide assembly arranged at the top end of the support top plate, and an air inlet assembly arranged at the bottom end of the smoke fumigation pesticide assembly on both sides, a smoke guide structure is arranged on both sides of the support top plate, the smoke guide structure comprises a smoke guide assembly arranged on both sides of the support top plate, and a lifting assembly arranged at both ends of the smoke guide assembly;

[0007] The smoke guide assembly comprises a side plate placing groove opened on both sides of the support top plate, a smoke guide side plate arranged in the side plate placing groove, and a smoke baffle arranged at both ends of the support top plate;

[0008] Both sides of the bottom end of the support top plate are provided with smoke injection structures, the smoke injection structure comprises a translation assembly arranged at the bottom end of the support top plate, an up-down adjusting assembly arranged at the bottom end of the translation assembly, and a smoke injection assembly arranged at the top end of the up-down adjusting assembly.

[0009] Further, the smoke fumigation medicine applying assembly comprises a sleeve shell arranged at the top end of the support top plate, a smoke fumigation box arranged in the sleeve shell, a medicine box arranged at the top end of the smoke fumigation box, and an electric heating wire arranged at the bottom end in the smoke fumigation box.

[0010] Further, the smoke inlet assembly comprises smoke inlets arranged at the bottom end of the sleeve shell, and communication ports arranged at the both sides in the support top plate.

[0011] Further, the smoke inlets and the communication ports are provided with ten smoke inlets and ten communication ports.

[0012] Further, the lifting assembly comprises driven gears arranged at the both ends of the smoke guide side plate, a driving gear arranged at one side of the driven gear, and a servo motor arranged at one end of the driving gear.

[0013] Further, the driven gears are provided with four driven gears which are symmetrically distributed at the both ends of the center line of the smoke guide side plate.

[0014] Further, the translation assembly comprises threaded rods arranged at the both sides of the bottom end of the support top plate, threaded blocks arranged outside the threaded rods, guide blocks arranged at the top end of the threaded blocks, guide rails arranged in the guide blocks, and driving motors arranged at one end of the threaded rods.

[0015] Further, the up-down adjusting assembly comprises slide rails arranged at the bottom end of the threaded blocks, electric sliding blocks arranged at one side of the slide rails, smoke injection heads arranged at one side of the electric sliding blocks, and height measuring sensors arranged at the top end of one side of the smoke injection heads.

[0016] Further, the smoke injection assembly comprises connecting pipes arranged at the top end of the smoke injection heads, connecting heads arranged at the top end of the connecting pipes, smoke injection ports arranged at the bottom end of the smoke inlets, connecting ports arranged at the both ends in the support top plate, built-in cavities arranged in the support top plate, guide inlets arranged at the both ends in the built-in cavities, and exhaust fans arranged at the both ends in the built-in cavities.

[0017] Further, the sleeve shell is communicated with the inside of the connecting ports and the built-in cavities through the smoke injection ports, the bottom end of the guide inlets is provided with the connecting heads, and the smoke injection heads are communicated with the inside of the connecting heads and the built-in cavities through the connecting pipes.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] 1. The plant intelligent fumigation type movable pesticide application device provided by the application, by utilizing the smoke guide side plates on both sides of the support top plate and the smoke blocking plates at both ends of the support top plate to form a space above the plants, when the sulfur dioxide gas falls and diffuses, the smoke guide side plates and the smoke blocking plates can not only block the falling and diffusing sulfur dioxide gas, prevent the excessive outward diffusion of the sulfur dioxide gas, and make the sulfur dioxide gas falling outside the plants less, so as to affect the protection effect on the plants, and the inclined inner walls of the smoke guide side plates arranged on both sides of the support top plate can guide the sulfur dioxide gas when the smoke guide side plates block the sulfur dioxide gas, so that the sulfur dioxide gas can continuously fall along the inclined inner walls of the smoke guide side plates, when the sulfur dioxide gas falls along the inner walls of the smoke guide side plates to the circular arc inner walls at the bottom ends of the smoke guide side plates, the sulfur dioxide gas is guided out of the inclined upward circular arc ends, the circular arc ends at the bottom of the two smoke guide side plates arranged on both sides of the support top plate are all directed to the middle line position of the support top plate, when the sulfur dioxide gas is guided out of the inclined upward circular arc ends, the sulfur dioxide gas falls on the plants at the middle line position of the support top plate, through the guiding and blocking of the sulfur dioxide gas, the falling sulfur dioxide gas cannot excessively diffuse outward along the air flow, and can better act on the outside of the plants, so that the plants are better protected.

[0020] 2. The plant intelligent fumigation type movable pesticide application device provided by the application, when the smoke injection head is used to discharge sulfur dioxide gas to the plants, the driving motor connected with the threaded rod is started, the threaded rod is driven to rotate by the driving motor, the threaded block outside the threaded rod is moved, the smoke injection head arranged below the threaded block is translated, the position of the smoke injection head is constantly changed, and the smoke injection head can discharge sulfur dioxide gas to the plants at different positions.

[0021] 3. The plant intelligent fumigation type movable pesticide application device provided by the application, by utilizing the height measuring sensor arranged at the top end of one side of the smoke injection head, when the translation assembly is used to translate the smoke injection head, the height measuring sensor detects the height of the plants in real time, if the height measuring sensor detects that the plants are relatively low, the smoke injection head arranged on one side of the electric sliding block is moved downward by the electric sliding block on one side of the slide rail, the position of the smoke injection head is changed, the smoke injection head can spray sulfur dioxide gas to the plants with a relatively low height, if the height measuring sensor detects that the plants are relatively high, the smoke injection head arranged on one side of the electric sliding block is moved upward by the electric sliding block on one side of the slide rail, the position of the smoke injection head is changed, and the smoke injection head can spray sulfur dioxide gas to the plants with a relatively high height, according to the different heights of the plants, the position height of the smoke injection head is adjusted by the up-down adjusting assembly, so that the smoke injection head can be applied to plants with different heights, and the sulfur dioxide gas can better act on the outside of the plants. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Overall structure of the present application Figure 1 ;

[0023] Figure 2 Overall structure of the present application Figure 2 ;

[0024] Figure 3 Overall structure of the present application Figure 2 Enlarged structure diagram at A in the present application

[0025] Figure 4 Front view of the present application

[0026] Figure 5 Overall structure of the present application Figure 4 Enlarged structure diagram at B in the present application

[0027] Figure 6 Overall structure of the present application

[0028] Figure 7 Overall structure of the present application Figure 1 ;

[0029] Figure 8 Overall structure of the present application Figure 7 Enlarged structure diagram at C in the present application

[0030] Figure 9 Overall structure of the present application Figure 2 ;

[0031] Figure 10 Overall structure of the present application

[0032] Figure 11 Overall structure of the present application

[0033] Figure 12 Overall structure of the present application

[0034] In the figure: 1, support top plate; 2, smoke fumigation structure; 21, smoke fumigation assembly; 211, sleeve shell; 212, smoke fumigation box; 213, medicine box; 214, heating wire; 22, smoke inlet assembly; 221, smoke inlet; 222, communication port; 3, smoke guide structure; 31, smoke guide assembly; 311, smoke guide side plate; 312, smoke baffle; 313, side plate placement groove; 32, lifting assembly; 321, driven gear; 322, driving gear; 323, servo motor; 4, smoke injection structure; 41, translation assembly; 411, driving motor; 412, threaded rod; 413, threaded block; 414, guide block; 415, guide rail; 42, up-down adjustment assembly; 421, slide rail; 422, electric sliding block; 423, smoke injection head; 424, height measurement sensor; 43, smoke injection assembly; 431, connecting pipe; 432, connecting head; 433, smoke injection port; 434, connecting port; 435, built-in cavity; 436, inlet; 437, air extractor. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] In order to solve the technical problem that, when the fumigation type pesticide application device fumigates plants, the generated sulfur dioxide has a density greater than that of air, continuously sinks and adheres to the outside of the plants, and the sinking sulfur dioxide gas is affected by the flowing air in the greenhouse, so that the sulfur dioxide cannot better fall on the outside of the plants to form a protective film, thereby affecting the protection effect on the plants, such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12 , the following preferred technical solutions are provided:

[0037] A plant intelligent fumigation type movable pesticide application device, comprising a support top plate 1, a smoke fumigation structure 2 is arranged at the top end of the support top plate 1, the smoke fumigation structure 2 comprises a smoke fumigation assembly 21 arranged at the top end of the support top plate 1, and a smoke inlet assembly 22 arranged at the bottom end of the smoke fumigation assembly 21, smoke guide structures 3 are arranged at both sides of the support top plate 1, the smoke guide structure 3 comprises a smoke guide assembly 31 arranged at both sides of the support top plate 1, and a lifting assembly 32 arranged at both ends of the smoke guide assembly 31;

[0038] The smoke guide assembly 31 comprises a side plate placing groove 313 opened on both sides of the support top plate 1, a smoke guide side plate 311 arranged inside the side plate placing groove 313, and a smoke blocking plate 312 arranged at both ends of the support top plate 1;

[0039] Both sides of the bottom end of the support top plate 1 are provided with a smoke injection structure 4, which comprises a translation assembly 41 arranged at both sides of the bottom end of the support top plate 1, an up-down adjusting assembly 42 arranged at the bottom end of the translation assembly 41, and a smoke injection assembly 43 arranged at the top end of the up-down adjusting assembly 42.

[0040] The smoke fumigation assembly 21 comprises a sleeve 211 arranged at the top end of the support top plate 1, a smoke fumigation box 212 arranged inside the sleeve 211, a medicine box 213 arranged at the top end of the smoke fumigation box 212, and an electric heating wire 214 arranged at the bottom end inside the smoke fumigation box 212.

[0041] The smoke injection assembly 22 comprises a smoke inlet 221 opened at both sides of the bottom end of the sleeve 211, and a communication port 222 opened at both sides inside the support top plate 1.

[0042] Both the smoke inlet 221 and the communication port 222 are provided with ten smoke inlets 221 and communication ports 222.

[0043] The lifting assembly 32 comprises a driven gear 321 arranged at both ends of the smoke guide side plate 311, a driving gear 322 arranged at one side of the driven gear 321, and a servo motor 323 arranged at one end of the driving gear 322.

[0044] The driven gear 321 is provided with four driven gears 321, which are symmetrically distributed at both ends of the center line of the smoke guide side plate 311.

[0045] The translation assembly 41 comprises a threaded rod 412 arranged at both sides of the bottom end of the support top plate 1, a threaded block 413 arranged outside the threaded rod 412, a guide block 414 arranged at the top end of the threaded block 413, a guide rail 415 arranged inside the guide block 414, and a driving motor 411 arranged at one end of the threaded rod 412.

[0046] The up-down adjusting assembly 42 comprises a sliding rail 421 arranged at the bottom end of the threaded block 413, an electric sliding block 422 arranged at one side of the sliding rail 421, a smoke injection head 423 arranged at one side of the electric sliding block 422, and a height measuring sensor 424 arranged at the top end of one side of the smoke injection head 423.

[0047] The smoke injection assembly 43 comprises a connecting pipe 431 arranged at the top end of the smoke injection head 423, a connecting head 432 arranged at the top end of the connecting pipe 431, smoke injection ports 433 opened at the bottom of the smoke inlet port 221, connecting ports 434 opened at the inside of the support top plate 1, built-in cavities 435 opened at the inside of the support top plate 1, guide ports 436 arranged at the inside of the built-in cavities 435, and exhaust fans 437 arranged at the inside of the built-in cavities 435.

[0048] The sleeve 211 is connected to the inside of the connecting ports 434 and the built-in cavities 435 through the smoke injection ports 433, the bottom end of the guide ports 436 is provided with the connecting head 432, and the smoke injection head 423 is connected to the inside of the built-in cavities 435 through the connecting pipe 431 and the connecting head 432.

[0049] Specifically, the device is installed on the plants to be fumigated, the support top plate 1 is placed above the center line of the plants, the sulfur raw material is put into the inside of the medicine box 213, the electric heating wire 214 at the bottom end of the smoke fumigation box 212 is started, the electric heating wire 214 continuously heats the sulfur in the medicine box 213 to sublimate to generate sulfur dioxide gas, the sulfur dioxide gas enters the smoke inlet port 221 through the communication ports 222 at the bottom of the sleeve 211, the sulfur dioxide gas is guided to the outside of the plants at the bottom of the support top plate 1 through the smoke inlet port 221, and the fumigation operation on the plants is completed.

[0050] When the sulfur dioxide gas falls to the outside of the plants through the smoke inlet 221, due to the flow of air, the sulfur dioxide gas will not only fall, but also diffuse outward. The smoke guide side plates 311 arranged on both sides of the support top plate 1 and the smoke blocking plates 312 arranged at both ends of the support top plate 1 form a space above the plants. When the sulfur dioxide gas falls and diffuses, the smoke guide side plates 311 and the smoke blocking plates 312 can not only block the falling and diffusing sulfur dioxide gas, but also prevent the sulfur dioxide gas from diffusing outward too much, so that the sulfur dioxide gas falling to the outside of the plants is less, which affects the protection effect of the plants. In addition, when the smoke guide side plates 311 arranged on both sides of the support top plate 1 block the sulfur dioxide gas, the inclined inner walls of the smoke guide side plates 311 can guide the sulfur dioxide gas to continuously fall along the inclined inner walls of the smoke guide side plates 311. When the sulfur dioxide gas falls along the inner walls of the smoke guide side plates 311 to the circular-arc-shaped inner walls at the bottom ends of the smoke guide side plates 311, the sulfur dioxide gas is guided out of the inclined upward circular-arc-shaped ends. The circular-arc-shaped ends at the bottom of the two smoke guide side plates 311 arranged on both sides of the support top plate 1 are both directed toward the center line position of the support top plate 1. When the sulfur dioxide gas is guided out of the inclined upward circular-arc-shaped ends, the sulfur dioxide gas falls on the plants at the center line position of the support top plate 1. Through the guiding and blocking of the sulfur dioxide gas, the falling sulfur dioxide gas will not diffuse outward too much with the flow of air, which can better act on the outside of the plants, thereby better protecting the plants.

[0051] As shown in Figure 2 , the smoke guide side plates 311 arranged on both sides of the support top plate 1 can be lifted upward. When smoke fumigation is not needed, the servo motor 323 connected with the driving gear 322 is started. The servo motor 323 drives the driving gear 322 to rotate, thereby driving the driven gear 321 to rotate, and further driving the smoke guide side plates 311 connected with the driven gear 321 to rotate inside the side plate placing groove 313, so as to make the smoke guide side plates 311 flip upward. When smoke fumigation is needed, the servo motor 323 drives the smoke guide side plates 311 to flip to the initial position as shown in Figure 1 . When smoke fumigation is not needed, the smoke guide side plates 311 are lifted to prevent the smoke guide side plates 311 from blocking sunlight and affecting photosynthesis of the plants to a certain extent.

[0052] When smoking, the built-in cavity 435 inside the built-in cavity 435 is connected with the smoke injection port 433 and the inside of the sleeve shell 211 through the connecting port 434. When the exhaust fan 437 is started, the suction force generated by the exhaust fan 437 can to some extent. The sulfur dioxide gas generated inside the sleeve shell 211 is sucked into the built-in cavity 435, and the sulfur dioxide gas sucked is injected into the connecting head 432 at the bottom thereof through the inlet 436, and the sulfur dioxide gas is continuously introduced into the smoke injection head 423 through the connecting pipe 431 connected with the connecting head 432. The smoke injection head 423 with the gas outlet towards the plant can discharge sulfur dioxide gas to the outside of the plant, so that the sulfur dioxide gas can better act on the outside of the plant. Among them, the smoke injection head 423 is provided with two and is placed on both sides of the bottom of the support top plate 1. The sulfur dioxide can be discharged on both sides of the plant, so that the sulfur dioxide can better act on the outside of the plant.

[0053] And when using the smoke injection head 423 to discharge sulfur dioxide gas to the plant, the driving motor 411 connected with the threaded rod 412 can be started. The threaded rod 412 is rotated by the driving motor 411 to move the threaded block 413 outside the threaded rod 412. In this way, the smoke injection head 423 arranged below the threaded block 413 is translated to constantly change the position of the smoke injection head 423, so that the smoke injection head 423 can discharge sulfur dioxide gas to plants in different positions. When the threaded block 413 moves, the guide block 414 at the top thereof slides on the bottom of the guide rail 415. The movement of the threaded block 413 is guided by the guide block 414 and the guide rail 415, so that the movement of the threaded block 413 is more stable.

[0054] At the same time, the height measuring sensor 424 is arranged at the top of one side of the smoke injection head 423. When the translation assembly 41 is used to translate the smoke injection head 423, the height measuring sensor 424 detects the height of the plant in real time. If the height measuring sensor 424 detects that the plant is relatively short, the smoke injection head 423 arranged on one side of the electric sliding block 422 is moved downward by using the electric sliding block 422 to slide on one side of the slide rail 421, so that the smoke injection head 423 can spray sulfur dioxide gas to the plant with a relatively low height. If the height measuring sensor 424 detects that the height of the plant is relatively high, the smoke injection head 423 arranged on one side of the electric sliding block 422 is moved upward by using the electric sliding block 422 to slide on one side of the slide rail 421, so that the smoke injection head 423 can spray sulfur dioxide gas to the plant with a relatively high height. According to the height of the plant, the position height of the smoke injection head 423 is adjusted by using the up-down adjusting assembly 42, so that it can be suitable for use in different height plants, so that the sulfur dioxide gas can better act on the outside of the plant.

[0055] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0056] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical solution and the inventive concept of the present application within the technical scope disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A plant smart fumigation mobile applicator comprising a support roof (1), characterized in that: The top end of the support top plate (1) is provided with a smoke application structure (2), which comprises a smoke application assembly (21) arranged at the top end of the support top plate (1), and an inlet smoke assembly (22) arranged at the bottom end of the smoke application assembly (21). The two sides of the support top plate (1) are provided with a smoke guide structure (3), which comprises a smoke guide assembly (31) arranged at the two sides of the support top plate (1), and a lifting assembly (32) arranged at the two ends of the smoke guide assembly (31). The smoke guide assembly (31) comprises a side plate placing groove (313) opened at the two sides of the support top plate (1), a smoke guide side plate (311) arranged inside the side plate placing groove (313), and a smoke blocking plate (312) arranged at the two ends of the support top plate (1). The two sides of the bottom end of the support top plate (1) are provided with an injection smoke structure (4), which comprises a translation assembly (41) arranged at the two sides of the bottom end of the support top plate (1), an up-down adjusting assembly (42) arranged at the bottom end of the translation assembly (41), and an injection smoke assembly (43) arranged at the top end of the up-down adjusting assembly (42).

2. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The smoke application assembly (21) comprises a sleeve shell (211) arranged at the top end of the support top plate (1), a smoke box (212) arranged inside the sleeve shell (211), a medicine box (213) arranged at the top end of the smoke box (212), and an electric heating wire (214) arranged at the bottom end inside the smoke box (212).

3. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The smoke inlet assembly (22) comprises a smoke inlet (221) opened at the bottom end of the sleeve shell (211), and a communication port (222) opened at the two sides inside the support top plate (1).

4. A plant smart fumigation mobile applicator as claimed in claim 3, wherein: The smoke inlet (221) and the communication port (222) are each provided with ten, and the ten smoke inlets (221) and the communication ports (222) are communicated.

5. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The lifting assembly (32) comprises a driven gear (321) arranged at the two ends of the smoke guide side plate (311), a driving gear (322) arranged at one side of the driven gear (321), and a servo motor (323) arranged at one end of the driving gear (322).

6. A plant smart fumigation mobile applicator as claimed in claim 5, wherein: The driven gear (321) is provided with four, and the four driven gears (321) are symmetrically distributed at the two ends of the center line of the smoke guide side plate (311).

7. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The translation assembly (41) comprises a threaded rod (412) arranged at the two sides of the bottom end of the support top plate (1), a threaded block (413) arranged outside the threaded rod (412), a guide block (414) arranged at the top end of the threaded block (413), a guide rail (415) arranged inside the guide block (414), and a driving motor (411) arranged at one end of the threaded rod (412).

8. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The up-down adjusting assembly (42) comprises a sliding rail (421) arranged at the bottom end of the threaded block (413), an electric sliding block (422) arranged at one side of the sliding rail (421), an injection smoke head (423) arranged at one side of the electric sliding block (422), and a height measurement sensor (424) arranged at one side top end of the injection smoke head (423).

9. A plant smart fumigation mobile applicator as claimed in claim 1, wherein: The smoke injection assembly (43) comprises a connecting pipe (431) arranged at the top end of a smoke injection head (423), a connecting head (432) arranged at the top end of the connecting pipe (431), a smoke injection port (433) opened at the bottom of the smoke inlet port (221), a connecting port (434) opened at the inside of the support top plate (1), an internal cavity (435) opened at the inside of the support top plate (1), a guide port (436) arranged at the inside of the internal cavity (435), and an exhaust fan (437) arranged at the inside of the internal cavity (435).

10. A plant smart fumigation mobile applicator as claimed in claim 9, wherein: The sleeve (211) is connected with the inside of the connecting port (434) and the internal cavity (435) through the smoke injection port (433), the bottom end of the guide port (436) is provided with the connecting head (432), and the smoke injection head (423) is connected with the inside of the connecting head (432) and the internal cavity (435) through the connecting pipe (431).

Images