Tobacco topping pesticide spraying machine

Abstract

The utility model discloses a tobacco topping pesticide spraying machine, and particularly relates to the technical field of tobacco topping pesticide spraying, the tobacco topping pesticide spraying machine comprises a base, a pruning pesticide spraying assembly is arranged at the top of the base, the pruning pesticide spraying assembly comprises a connecting plate arranged at the top of the base, and a pesticide box is arranged at the top of the connecting plate. By arranging the pruning and pesticide spraying assembly, pesticide liquid in a pesticide spraying barrel is pumped out through a micro pump machine and injected into a pesticide box, the pesticide liquid is sprayed out through a nozzle to top tobacco and then sprayed, a first pruning knife and a second pruning knife can be close to each other to top the tobacco, and then the nozzle and the pesticide box are matched for pesticide spraying; the function of synchronously performing topping and pesticide spraying of the tobacco is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco topping spraying, and more specifically, to a tobacco topping spraying machine. Background Art

[0002] A tobacco topping sprayer is a device specifically designed for tobacco cultivation, primarily used for topping and spraying. Topping involves removing the inflorescence and young leaves at the top of the tobacco plant to control and eliminate the dominant growth at the top. This prevents young leaves that cannot produce sufficient yields from further consuming nutrients within the plant. Spraying: After removing the terminal bud, the sprayer's primary task is to inhibit the growth of lateral buds.

[0003] Currently, manual topping spraying is the most common method, but some areas are beginning to experiment with and promote mechanized topping sprayers. However, due to their bulk and weight, and the need for ample space for turning, mechanized topping sprayers are not suitable for fields in the vast mountainous and hilly regions of southwestern my country. Therefore, there is a need to develop an efficient, simple, lightweight, and convenient topping sprayer that can accurately control spray volume and apply spray accurately. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a tobacco topping sprayer, which aims to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented as follows: the utility model provides the following technical solutions: a tobacco topping spraying machine, comprising a base, a trimming spraying assembly is provided on the top of the base;

[0006] The pruning spraying assembly includes a connecting plate arranged on the top of the base, a medicine box is arranged on the top of the connecting plate, a nozzle is arranged at the bottom of the medicine box, and a micro pump is arranged at one end of the top of the nozzle;

[0007] A first trimming knife is provided between the base and the connecting plate, and a second trimming knife is provided at the bottom of the first trimming knife;

[0008] It can be seen that in the above technical solution, the micro pump is connected to the spray barrel through a conduit, the liquid medicine in the spray barrel is extracted by the micro pump and injected into the medicine box, and then sprayed through the nozzle to top the tobacco. The first trimming knife and the second trimming knife can be close to each other to top the tobacco, and the nozzle and the medicine box are coordinated to spray the medicine, so that the function of topping and spraying the tobacco can be realized simultaneously.

[0009] 14. The repairing kit for automotive dents, according to claim 13, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.

[0010] It can be seen that in the above technical solution, after the electric push rod is started, the output end of the electric push rod drives the connecting block to displace, and when the connecting block is displaced, it drives the second center axis to displace along the guide of the first slide groove. When the second center axis is displaced, the traction force of the second connecting rod and the first connecting rod when passing through the displacement of the second center axis will be respectively deflected through the third center axis along the guide of the second slide groove.

[0011] The technical effects and advantages of this utility model are:

[0012] By setting up the trimming and spraying assembly, compared with the existing technology, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the liquid medicine in the spraying barrel is pumped out by the micro pump and injected into the medicine box, and then sprayed through the nozzle to top the tobacco and then spray the medicine;

[0013] When the second central axis is displaced, the traction forces of the second connecting rod and the first connecting rod when they are displaced through the second central axis will be respectively deflected along the guide of the second slide groove through the third central axis, thereby enabling the first trimming knife and the second trimming knife to approach each other to top the tobacco, and then cooperate with the nozzle and the medicine box to spray the medicine, thereby realizing the function of simultaneous topping and spraying of tobacco. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions of the present disclosure, the following briefly introduces the drawings required for use in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure, and those skilled in the art can also derive other drawings based on these drawings. Furthermore, the drawings described below are schematic diagrams and are not intended to limit the actual dimensions of the products, actual processes of the methods, actual timing of signals, and the like involved in the embodiments of the present disclosure.

[0015] Figure 1This is the main view of the overall structure of the utility model.

[0016] Figure 2 It is a side view of the overall structure of the utility model.

[0017] Figure 3 It is a three-dimensional diagram of the first trimming knife, the second trimming knife, the base, the second connecting rod and the first connecting rod of the utility model.

[0018] Figure 4 It is a three-dimensional diagram of the connecting plate and medicine box of the utility model.

[0019] Figure 5 It is a three-dimensional diagram of the first trimming knife, the second trimming knife, the first connecting rod and the second connecting rod of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Base; 2. Connecting plate; 3. Medicine box; 4. Nozzle; 5. Micro pump; 6. First trimming knife; 7. Second trimming knife; 8. First center axis; 9. First connecting rod; 10. Second connecting rod; 11. Second center axis; 12. Third center axis; 13. First slide; 14. Second slide; 15. Electric push rod; 16. Connecting block. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] As attached Figure 1-5 The tobacco topping and spraying machine shown in the figure uses a trimming and spraying assembly provided on a base 1. A micropump 5 is used to extract liquid from a spraying barrel and inject it into a spraying box 3. The liquid is then sprayed through a nozzle 4 to tope the tobacco and then spray the topping. When the second central axis 11 is displaced, the traction forces of the second connecting rod 10 and the first connecting rod 9 when displaced by the second central axis 11 are respectively deflected along the guide of the second chute 14 via the third central axis 12, thereby enabling the first trimming blade 6 and the second trimming blade 7 to approach each other to tope the tobacco. In conjunction with the nozzle 4 and the spraying box 3, the tobacco topping and spraying are performed simultaneously. The specific structural arrangement of the assembly is as follows;

[0023] The pruning spraying assembly includes a connecting plate 2 arranged on the top of the base 1, a medicine box 3 is arranged on the top of the connecting plate 2, a nozzle 4 is arranged at the bottom of the medicine box 3, and a micro pump 5 is arranged at one end of the top of the nozzle 4;

[0024] A first trimming knife 6 is provided between the base 1 and the connecting plate 2, and a second trimming knife 7 is provided at the bottom of the first trimming knife 6;

[0025] The first trimming knife 6 and the second trimming knife 7 are rotatably connected through the first central axis 8, and the first trimming knife 6 and the second trimming knife 7 are staggered. One end of the first trimming knife 6 is provided with a first connecting rod 9, and one end of the second trimming knife 7 is provided with a second connecting rod 10. The second connecting rod 10 and the second central axis 11 are rotatably connected through the second central axis 11, and the first trimming knife 6 and the second trimming knife 7 are respectively rotatably connected with the first connecting rod 9 and the second connecting rod 10 through the third central axis 12. A first sliding groove 13 is provided on the base 1 and the connecting plate 2, and second sliding grooves 14 are provided on both sides of the surface of the first sliding groove 13. The second central axis 11 is located in the first sliding groove 13 and is slidably connected to the first sliding groove 13, and each third central axis 12 is respectively located in the corresponding second sliding groove 14 and is slidably connected to the second sliding groove 14. One end of the base 1 and the connecting plate 2 is provided with an electric push rod 15, and the output end of the electric push rod 15 is provided with a connecting block 16, which is sleeved on the outer side of the second central axis 11.

[0026] When using the above structure, a worker holds the device in hand and connects the micro pump 5 to the spray barrel through a conduit. The micro pump 5 pumps the liquid medicine out of the spray barrel and injects it into the medicine box 3. The liquid medicine is sprayed through the nozzle 4 to top the tobacco and then spray the medicine.

[0027] At the same time, when topping and pruning is being performed, the electric push rod 15 is started, and the output end of the electric push rod 15 drives the connecting block 16 to move. When the connecting block 16 moves, it drives the second central axis 11 to move along the guide of the first slide groove 13. When the second central axis 11 moves, the traction force of the second connecting rod 10 and the first connecting rod 9 when the second central axis 11 is displaced will pass through the third central axis 12 along the guide deflection of the second slide groove 14, thereby enabling the first pruning knife 6 and the second pruning knife 7 to approach each other to top the tobacco, and cooperate with the nozzle 4 and the medicine box 3 to spray medicine, so as to realize the function of topping and spraying tobacco simultaneously.

[0028] Different from the existing technology, the present application discloses a tobacco topping sprayer, which uses a micro pump 5 to extract the liquid medicine in the spray barrel and inject it into the medicine box 3, and then sprays it through the nozzle 4 to top the tobacco and then spray it. When the second center axis 11 is displaced, the traction force of the second connecting rod 10 and the first connecting rod 9 when the second center axis 11 is displaced will pass through the third center axis 12 along the guide deflection of the second slide groove 14, thereby enabling the first trimming knife 6 and the second trimming knife 7 to approach each other to top the tobacco, and in conjunction with the nozzle 4 and the medicine box 3 to spray the medicine, the function of topping and spraying the tobacco can be realized simultaneously.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tobacco topping sprayer, comprising a base (1), characterized in that: A trimming and spraying assembly is provided on the top of the base (1); The pruning spraying assembly comprises a connecting plate (2) arranged on the top of the base (1); a medicine box (3) is arranged on the top of the connecting plate (2); a nozzle (4) is arranged at the bottom of the medicine box (3); and a micro pump (5) is arranged at one end of the top of the nozzle (4); A first trimming knife (6) is provided between the base (1) and the connecting plate (2), and a second trimming knife (7) is provided at the bottom of the first trimming knife (6).

2. The tobacco topping spraying machine according to claim 1, characterized in that: The first trimming knife (6) and the second trimming knife (7) are rotatably connected via a first central shaft (8), and the first trimming knife (6) and the second trimming knife (7) are arranged in an alternating manner.

3. The tobacco topping spraying machine according to claim 1, characterized in that: One end of the first pruning knife (6) is provided with a first connecting rod (9), and one end of the second pruning knife (7) is provided with a second connecting rod (10).

4. The tobacco topping spraying machine according to claim 3, characterized in that: The second connecting rod (10) and the second central shaft (11) are rotatably connected via the second central shaft (11), and the first pruning knife (6) and the second pruning knife (7) are rotatably connected to the first connecting rod (9) and the second connecting rod (10) respectively via the third central shaft (12).

5. The tobacco topping spraying machine according to claim 1, characterized in that: A first sliding groove (13) is provided through the base (1) and the connecting plate (2), and second sliding grooves (14) are provided on both sides of the surface of the first sliding groove (13).

6. The tobacco topping spraying machine according to claim 4, characterized in that: The second central axis (11) is located in the first sliding groove (13) and is slidably connected to the first sliding groove (13), and each of the third central axes (12) is located in a corresponding second sliding groove (14) and is slidably connected to the second sliding groove (14).

7. The tobacco topping spraying machine according to claim 1, characterized in that: An electric push rod (15) is provided at one end of the base (1) and the connecting plate (2), and a connecting block (16) is provided at the output end of the electric push rod (15). The connecting block (16) is sleeved on the outside of the second central axis (11).

Images