Multifunctional tobacco leaf topping device

Abstract

The utility model discloses a multifunctional tobacco leaf topping device, which belongs to the technical field of tobacco leaf topping devices, increases the automatic disinfection function of a cutter, improves the topping working efficiency of tobacco growers, effectively reduces the risk of virus transmission, is beneficial to keeping the field clean, and improves the quality of the tobacco leaf topping device. The top end tissue of the flue-cured tobacco is cut off through the key, so that time and labor are saved, and the working efficiency is effectively improved; the suckercide is sprayed through a key, the spraying amount of the suckercide is accurate and consistent, waste of the suckercide is reduced, and meanwhile tobacco leaves are prevented from being polluted by excessive suckercide; the cutter self-cleaning function is achieved, the cutter is cleaned through a key, and the virus disease spreading risk can be effectively reduced; top tissue is collected through a key, the virus disease spreading risk can be effectively reduced, and meanwhile field cleanness is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multifunctional tobacco topping device, belong to tobacco topping device technical field. BACKGROUND

[0002] Tobacco topping is one of important management measures in tobacco production, can effectively improve tobacco quality, and reduce the nutrient waste caused by reproductive growth of tobacco leaf, and has important role for improving tobacco product quality.

[0003] At present, in most tobacco-growing areas in China, tobacco farmers still mainly rely on manual method in tobacco topping operation, which not only has great labor intensity, limited efficiency, but also the accuracy and consistency of topping are difficult to guarantee.

[0004] In addition, the cost of manual operation is relatively high.

[0005] Therefore, it is particularly urgent to introduce an easy-to-operate mechanized equipment to participate in tobacco topping operation, which not only helps tobacco farmers to reduce cost and increase efficiency, but also is a big trend of modern agriculture development.

[0006] The existing tobacco topping equipment is mainly divided into three categories: first, large topping vehicles powered by diesel tractor, which are usually used for large-scale tobacco field operation; second, backpack topping device convenient to carry and operate, suitable for small and medium-sized tobacco fields or complex terrain areas; finally, handheld simple topping tool, which is light and low in cost, suitable for small-scale or family-style tobacco planting.

[0007] Although the above three types of tobacco topping equipment have their own advantages, there are still many defects. Large vehicles powered by diesel engine, such as a new type of simple tobacco topping machine (application number: 201110202639.4), a tobacco topping machine (application number: 201520163765.7), tobacco topping device (202021871669.5) and the like, such machinery is usually large in size, and their mobility and flexibility are relatively limited, not suitable for small-area tobacco fields in hilly areas; in addition, the uneven ground will cause the topping device to tilt with the terrain, which not only affects the neatness and accuracy of topping, but also may cause damage to tobacco leaves.

[0008] To solve this problem, a tobacco topping machine (application number: 201611002100.3) introduces an inclination detection device for self-adjustment, but also increases additional investment on the basis of already high maintenance and operation cost.

[0009] For tobacco farmers with limited budget, this undoubtedly aggravates their concerns about initial investment, making the application threshold of such efficient equipment relatively high.

[0010] The back-mounted topper, such as a shoulder-mounted direct-current pneumatic tobacco leaf topping and bud inhibiting machine (application number: 201711039364.0), a shoulder-mounted tobacco leaf topping device (application number: 201821330592.3), a touch type flue-cured tobacco topping and bud inhibiting device (application number: 201822075699.4), and the like, mostly integrate the functions of topping and spraying bud inhibitors. However, there is still room for improvement in these devices, such as adding a cutter self-cleaning and top tissue collection function, which will further improve efficiency and reduce the risk of disease transmission.

[0011] As for the handheld simple topping tool, such as a certain tobacco leaf topping tool (application number: 201720565279.7), the function is relatively basic and has certain limitations

[0012] The existing tobacco leaf topping device usually integrates the functions of tobacco leaf topping and spraying of bud inhibitors, which improves the operation efficiency to a certain extent.

[0013] However, these devices often lack the ability to automatically clean the cutter, which may pose a risk of virus transmission when topping other healthy tobacco plants after topping tobacco plants suffering from mosaic disease or other viral diseases.

[0014] In addition, during the topping process, if the top tissue of the tobacco plant falls in the field, the tissue from the diseased plant will rot in the field, which may pose a threat of bacterial or viral infection to healthy plants.

[0015] Therefore, a multifunctional tobacco leaf topper is needed to improve the above shortcomings. Content of the utility model

[0016] The main purpose of the utility model is to provide a multifunctional tobacco leaf topper.

[0017] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0018] A multifunctional tobacco leaf topper, the topper (3) is composed of a box body (1), a topping mechanism (2), and a liquid delivery pipe (102);

[0019] The topper (3) is installed with the box body (1);

[0020] The topper (3) extends the liquid delivery pipe (102) at the bottom;

[0021] The outer end of the liquid delivery pipe (102) is connected with the topping mechanism (2);

[0022] The box (1) is composed of a topping power mechanism (101), a back strap (103), a bud inhibiting agent infusion pipe (104), a disinfectant infusion pipe (105), a bud inhibiting agent box (106) and a disinfectant box (107). The box (1) is internally distributed with the topping power mechanism (101), the bud inhibiting agent box (106) and the disinfectant box (107). The bottom of the bud inhibiting agent box (106) and the disinfectant box (107) is provided with the bud inhibiting agent infusion pipe (104) and the disinfectant infusion pipe (105) in communication with the topping power mechanism (101). One side of the box (1) is provided with the back strap (103).

[0023] Preferably, the topping mechanism (2) is composed of a button (201), a cutter head (203), a disinfectant nozzle (202), a disinfectant nozzle one (204), a semicircular sleeve (205), a steel needle (206), a bud inhibiting nozzle (208) and a blade (209).

[0024] The button (201) is arranged at the hand holding position of the topping mechanism (2). The semicircular sleeve (205) is arranged at the outer end of the topping mechanism (2). The semicircular sleeve (205) is a whole structure. The semicircular sleeve (205) is a whole sleeve structure. The semicircular sleeve (205) is internally distributed from top to bottom with the steel needle (206), the disinfectant nozzle (202), the blade (209), the disinfectant nozzle one (204) and the bud inhibiting nozzle (208). The semicircular sleeve (205) is a hollow structure. The liquid outlet of the disinfectant nozzle (202) and the disinfectant nozzle one (204) is aligned with the blade (209).

[0025] The structure of the topping mechanism (2) is sequentially arranged from top to bottom as the steel needle (206), the disinfectant nozzle (202) (facing downward to the blade (209)), the blade (209), the disinfectant nozzle (202) (facing upward to the blade) and the bud inhibiting nozzle (208).

[0026] Preferably, the topping mechanism (2) is a back bearing structure. The box (1) is connected with the infusion pipe (102).

[0027] Preferably, the steel needle (206) and the blade (209) can be punched out at the muzzle position of the topping mechanism (2).

[0028] Preferably, the bud inhibiting nozzle (208) is arranged on the inner wall of the semicircular sleeve (205). The liquid outlet of the disinfectant nozzle (202) and the disinfectant nozzle one (204) faces the blade (209).

[0029] Preferably, the topping power mechanism (101) is the power source of the topping mechanism (2), the disinfectant nozzle (202), the disinfectant nozzle one (204) and the bud inhibiting nozzle (208).

[0030] The utility model discloses beneficial technical effects:

[0031] The multifunctional tobacco topping device provided by the utility model has the functions of tobacco topping, spraying of bud-inhibiting agent, self-cleaning of the cutter and collection of the cut-off top tissue, improves the work efficiency of tobacco farmers and reduces the risk of virus transmission, and helps to keep the field clean, thereby providing more reliable guarantee for the healthy growth of tobacco leaves,

[0032] 1 -tipping function: the button is used for cutting off the top tissue of flue-cured tobacco, time and labor are saved, and work efficiency is effectively improved;

[0033] 2 -spraying of bud-inhibiting agent: the button is used for spraying of bud-inhibiting agent, the spraying amount of the bud-inhibiting agent is accurate and consistent, the waste of the bud-inhibiting agent is reduced, and the tobacco leaves are prevented from being polluted by excessive bud-inhibiting agent;

[0034] 3 -cutter self-cleaning function: the button is used for cleaning the cutter, and the risk of virus disease transmission is effectively reduced;

[0035] 4 -cut-off top tissue collection tool: the button is used for collecting the top tissue, the risk of virus disease transmission is effectively reduced, and the field is kept clean. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is a whole side view of a preferred embodiment of the multifunctional tobacco topping device according to the utility model;

[0037] Figure 2 It is an internal schematic view of a preferred embodiment of the multifunctional tobacco topping device according to the utility model;

[0038] Figure 3 It is a side view of a topping mechanism of a preferred embodiment of the multifunctional tobacco topping device according to the utility model;

[0039] Figure 4 It is a top view of a semicircular sleeve of a preferred embodiment of the multifunctional tobacco topping device according to the utility model;

[0040] Figure 5 It is an internal schematic view of a semicircular sleeve of a topping mechanism of a preferred embodiment of the multifunctional tobacco topping device according to the utility model;

[0041] Figure 6 It is a schematic view of a bud-inhibiting agent spraying head of a preferred embodiment of the multifunctional tobacco topping device according to the utility model spraying the bud-inhibiting agent on tobacco plants;

[0042] Figure 7A preferred embodiment of the multifunctional tobacco topping device according to the utility model separates the cut-off top end tissue from the tobacco plant;

[0043] Figure 8 A preferred embodiment of the multifunctional tobacco topping device according to the utility model recycles the cut-off top end tissue with a basket or a burlap bag;

[0044] Figure 9 A preferred embodiment of the multifunctional tobacco topping device according to the utility model returns to the initial state.

[0045] In the figure: 1, box; 2, topping mechanism; 103, back strap; 102, infusion tube; 205, semicircular sleeve; 106, bud inhibitor box; 107, disinfectant box; 101, topping power mechanism; 104, bud inhibitor infusion tube; 105, disinfectant infusion tube; 201, button; 203, cutter head; 202, disinfectant nozzle; 204, disinfectant nozzle one; 206, steel needle; 209, blade; 208, bud inhibitor nozzle. DETAILED DESCRIPTION

[0046] To make the skilled in the art more clear and definite technical scheme of the utility model, the utility model is described in further detail below in combination with examples and drawings, but the embodiment of the utility model is not limited thereto.

[0047] As Figure 1 - Figure 9 The multifunctional tobacco topping device provided by the embodiment comprises a box, a topping mechanism and an infusion tube.

[0048] The box is installed in the topping device.

[0049] The infusion tube extends from the bottom of the topping device.

[0050] The infusion tube is connected with the topping mechanism at the outer end.

[0051] The box comprises a topping power mechanism, a back strap, a bud inhibitor infusion tube, a disinfectant infusion tube, a bud inhibitor box and a disinfectant box.

[0052] The topping mechanism (2) is composed of a button (201), a cutter head (203), a disinfecting spray head (202), a disinfecting spray head I (204), a semi-circular sleeve (205), a steel needle (206), a bud-inhibiting spray head (208) and a blade (209);

[0053] The button (201) is installed at the hand-holding position of the topping mechanism (2), and the semi-circular sleeve (205) is installed at the outer end of the topping mechanism (2). The semi-circular sleeve (205) is of an integral structure and a whole sleeve wrapping structure. The steel needle (206), the disinfecting spray head (202), the blade (209), the disinfecting spray head I (204) and the bud-inhibiting spray head (208) are distributed from top to bottom in the semi-circular sleeve (205). The semi-circular sleeve (205) is of a hollow structure, and the spray openings of the disinfecting spray head (202) and the disinfecting spray head I (204) are aligned with the blade (209).

[0054] The structure in the topping mechanism (2) is in the order from top to bottom as follows: the steel needle (206), the disinfecting spray head (202) (facing downward to the blade (209)), the blade (209), the disinfecting spray head (202) (facing upward to the blade), and the bud-inhibiting spray head (208).

[0055] The topping device (3) is of a backpack structure, and the box body (1) is connected with the infusion pipe (102).

[0056] The steel needle (206) and the blade (209) can be ejected at the muzzle position of the topping mechanism (2).

[0057] The bud-inhibiting spray head (208) is installed on the inner wall of the semi-circular sleeve (205), and the liquid outlets of the disinfecting spray head (202) and the disinfecting spray head I (204) are directed toward the blade (209).

[0058] The topping power mechanism (101) is the power source of the topping mechanism (2), the disinfecting spray head (202), the disinfecting spray head I (204) and the bud-inhibiting spray head (208).

[0059] As shown in Figure 1 - Figure 9 The working process of the multifunctional tobacco topping device provided by the embodiment is as follows:

[0060] Step 1: preparation before use: adding corresponding liquid into the box body and charging the topping power mechanism;

[0061] Step 2: aligning the semi-circular sleeve 205 with the tobacco plant to be topped, as shown in Figure 6 ;

[0062] Step 3: pressing the button 201 on the handle, and the steel needle 206 and the blade 209 are ejected, and the bud-inhibiting spray head 208 applies the bud-inhibiting agent to the tobacco plant, as shown in Figure 6 .

[0063] Step 4: Separate the cut-off top end tissue from the tobacco plant, as shown in Figure 7 ;

[0064] Step 5: Press the button 201, the steel needle 206 is retracted, the top end tissue is loosened, and the cut-off top end tissue can be collected in a basket or a bag, as shown in Figure 8 ;

[0065] Step 6: Press the button 201, the disinfectant spray head 202 and the disinfectant spray head one 204 start working, disinfect the cutter, and after disinfection, the cutter is collected and restored to the initial state, waiting for the next tobacco plant to be topped, as shown in Figure 9 .

[0066] Embodiment

[0067] As shown in Figure 1 - Figure 9 The box 1 is respectively provided with a disinfectant box 107, a bud inhibition agent box 106 and a topping power mechanism 101, the bottom of the bud inhibition agent box 106 and the disinfectant box 107 is respectively provided with a bud inhibition agent liquid delivery pipe 104 and a disinfectant liquid delivery pipe 105, the bud inhibition agent liquid delivery pipe 104 and the disinfectant liquid delivery pipe 105 are connected with the topping power mechanism 101, the bottom of the topping power mechanism 101 is provided with a liquid delivery pipe 102, the outer end of the liquid delivery pipe 102 is provided with a topping mechanism 2, the hand holding position of the topping mechanism 2 is provided with a button 201, the outer end of the topping mechanism 2 is provided with a semi-circular sleeve 205, the semi-circular sleeve 205 and the outer end of the topping mechanism 2 are in communication with each other, the tobacco rod is placed in the semi-circular sleeve 205, the semi-circular sleeve 205 and the outer end of the topping mechanism 2 are respectively provided with a disinfectant spray head 202, a cutter head 203, a disinfectant spray head one 204, a steel needle 206, a bud inhibition spray head 208 and a cutter blade 209;

[0068] The present application is a backpack type topping device, which is composed of a backpack type box 1, a liquid delivery pipe 102 and a topping mechanism 2, as shown in Figure 1 ;

[0069] The box 1 is composed of three parts, which are a disinfectant box 107, a bud inhibition agent box 106 and a topping power mechanism 101, wherein the topping power mechanism 101 provides power for the topping mechanism 2 and the spray head, the box 1 is connected with the liquid delivery pipe 102 and connected to the topping mechanism together with the power output line, as shown in Figure 2 ;

[0070] The punch mechanism 2 is a pistol-like device, the handle position is provided with a button 201, the muzzle position can punch out a steel needle 206 and a blade 209, the front end of which is connected with a semi-circular sleeve 205, the inner wall of the semi-circular sleeve 205 is provided with a disinfection spray head 201, a disinfection spray head 204, the liquid outlet of which faces the blade 209, and a bud suppression spray head 208, the liquid outlet of which faces the tobacco plant to be punched, such as Figure 3 ;

[0071] The semi-circular sleeve 205 is shown in the schematic view as Figure 4 and Figure 5 (Note: the disinfection spray head 202 and the disinfection spray head 204 are located on the upper and lower sides of the blade, the liquid spraying direction is aligned with the blade 209, and the bud suppression spray head 208 sprays downward to the tobacco plant), the functions of the same group of spray heads (the spray heads at the same height in the sleeve) are the same, that is, the first and second groups of spray heads are disinfection spray heads, which are aligned downward and upward to the blade, and the third group is a bud suppression spray head, which is aligned downward to the tobacco leaf punching section.

[0072] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, which belongs to the protection scope of the present application.

Claims

1. A multi-functional tobacco topping device, characterized by: The top punch (3) is composed of a box (1), a top punch mechanism (2) and a transfusion pipe (102); The top punch (3) is installed with the box (1); The bottom of the top punch (3) extends with the transfusion pipe (102); The outer end of the transfusion pipe (102) is connected with the top punch mechanism (2); The box (1) is composed of a top punch power mechanism (101), a back strap (103), a bud inhibition agent transfusion pipe (104), a disinfectant transfusion pipe (105), a bud inhibition agent box (106) and a disinfectant box (107), the box (1) is distributed with the top punch power mechanism (101), the bud inhibition agent box (106) and the disinfectant box (107), the bottom of the bud inhibition agent box (106) and the disinfectant box (107) is installed with the bud inhibition agent transfusion pipe (104) and the disinfectant transfusion pipe (105) which are communicated with the top punch power mechanism (101), one side of the box (1) is installed with the back strap (103); The top punch mechanism (2) is composed of a button (201), a cutter head (203), a disinfectant nozzle (202), a disinfectant nozzle one (204), a half-round sleeve (205), a steel needle (206), a bud inhibition nozzle (208) and a blade (209); The button (201) is installed at the hand holding position of the top punch mechanism (2), the half-round sleeve (205) is installed at the outer end of the top punch mechanism (2), the half-round sleeve (205) is an integral structure, the half-round sleeve (205) is a whole sleeve wrapping structure, the half-round sleeve (205) on the top punch mechanism (2) is distributed from top to bottom with the steel needle (206), the disinfectant nozzle (202), the blade (209), the disinfectant nozzle one (204) and the bud inhibition nozzle (208), the half-round sleeve (205) is a hollow structure, the nozzles of the disinfectant nozzle (202) and the disinfectant nozzle one (204) are aligned with the blade (209); The structure in the top punch mechanism (2) is in the order from top to bottom, the steel needle (206), the disinfectant nozzle (202) downward against the blade (209), the blade (209), the disinfectant nozzle (202) upward against the blade, the bud inhibition nozzle (208).

2. The multi-functional tobacco topping device according to claim 1, wherein: The top punch (3) is a back bearing structure, the box (1) and the transfusion pipe (102) are connected with each other.

3. The multi-functional tobacco topping device according to claim 1, wherein: The muzzle position of the top punch mechanism (2) can punch out the steel needle (206) and the blade (209).

4. The multi-functional tobacco topping device according to claim 3, wherein: The inner wall of the half-round sleeve (205) is installed with the bud inhibition nozzle (208), the liquid outlet ends of the disinfectant nozzle (202) and the disinfectant nozzle one (204) are towards the blade (209).

5. The multi-functional tobacco topping device according to claim 1, wherein: The top punch power mechanism (101) is the power source of the top punch mechanism (2), the disinfectant nozzle (202), the disinfectant nozzle one (204) and the bud inhibition nozzle (208).

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