Insect prevention equipment for tobacco planting

Abstract

The utility model discloses insect prevention equipment for tobacco planting, which relates to the technical field of tobacco planting and comprises a storage box, and one side wall of the storage box is symmetrically and fixedly connected with two straps; the conveying assembly is arranged on one side of the storage box; wherein one side of the storage box is provided with a medicine guide pipe connected through a conveying assembly, and one end of the medicine guide pipe is fixedly connected with a connecting rod. According to the insect prevention equipment for tobacco planting, a worker can adjust the distance between the two spraying heads according to the distance between two tobacco plants, and further, the worker drives the two-way lead screw to rotate by rotating the rotating disc; furthermore, the characteristics that two guide blocks are symmetrically and movably connected to the outer wall of the bidirectional screw rod and are arranged in the cavity groove of the groove box in a sliding manner are further utilized, then the two guide blocks are driven to move relatively or move back to back, the distance between the two spraying heads is further conveniently adjusted, spraying and insect prevention can be conducted on two adjacent tobaccos at the same time, and the efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of tobacco planting technology, and in particular to a tobacco planting pest control device. Background Technology

[0002] Tobacco, belonging to the Solanaceae family, is an annual or short-lived perennial herbaceous plant with a slightly woody base. It prefers warm, sunny environments and fertile, loose soil. It is drought-tolerant but not cold-hardy. It flowers and fruits in summer and autumn. Tobacco is warm in nature and sweet in taste. It is poisonous and has the effects of reducing swelling, detoxifying, and killing insects. In addition to being made into cigarettes, dry tobacco, pipe tobacco, and cigars for people to smoke, tobacco also has a variety of medicinal uses.

[0003] In tobacco cultivation, pests are one of the main factors affecting tobacco yield and quality. Traditionally, pest control relies on spraying pesticides. Pesticide spraying is typically done through spray nozzles, which can control pest occurrence to some extent and thus increase tobacco yield. However, existing pest control spraying devices mainly use a single spray nozzle design, which has limitations in practical use, primarily manifested in low spraying efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a tobacco planting pest control device to solve the problem of low spraying efficiency caused by the use of a single nozzle structure in the existing tobacco pest control spraying equipment mentioned in the background art.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0006] A tobacco planting pest control device, including

[0007] A storage box, wherein two shoulder straps are symmetrically and fixedly connected to one side wall of the storage box;

[0008] A conveying assembly, which is disposed on one side of the storage box;

[0009] The storage box has a medicine guide tube connected to a conveying assembly on one side. One end of the medicine guide tube is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to a slot box. A bidirectional screw is movably connected inside the slot box. Two guide blocks are symmetrically connected to the outer wall of the bidirectional screw. A spray head is fixedly connected to one end of each guide block. The spray head and the medicine guide tube are connected by a flexible hose.

[0010] A through hole is provided on one side wall of the slot box. A round rod is movably connected inside the through hole. One end of the round rod is fixedly connected to one end of a bidirectional lead screw, and the other end of the round rod is fixedly connected to a rotating disk.

[0011] Preferably, the upper wall of the storage box is covered with a sealing cover, and a handle is fixedly connected to the upper wall of the sealing cover.

[0012] Preferably, the delivery assembly includes a pump disposed on one side of the storage box, the bottom end of the pump is connected to a first connecting pipe, one end of the first connecting pipe is connected to a lower side wall of the storage box, the upper end of the pump is connected to a second connecting pipe, one end of the second connecting pipe is connected to the end of the drug delivery tube away from the connecting rod.

[0013] Preferably, a control switch is fixedly connected to the outer wall of the pump.

[0014] Preferably, a mounting slot is fixedly connected to one side wall of the storage box, and a mounting opening is provided on one side wall of the mounting slot, and the pump is connected to the mounting opening.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] This invention allows workers to adjust the distance between two spray heads based on the distance between two tobacco plants. Furthermore, workers can rotate a rotating disc to drive a bidirectional lead screw. Utilizing the characteristic that the outer wall of the bidirectional lead screw is symmetrically connected to two guide blocks, and that the guide blocks are slidably disposed inside the cavity of the slot, the two guide blocks can be moved relative to each other or in opposite directions. This further facilitates the adjustment of the distance between the two spray heads, enabling simultaneous spraying of two adjacent tobacco plants for insect control and improving work efficiency. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall external structure of a tobacco planting pest control device;

[0018] Figure 2 A first-view structural diagram of a tobacco planting pest control device;

[0019] Figure 3 A partial structural diagram of a tobacco planting pest control device;

[0020] Figure 4 A pest control device for tobacco cultivation Figure 3 Enlarged view of a portion of point A in the middle.

[0021] In the diagram: 1. Storage box; 2. Shoulder strap; 3. Medicine delivery tube; 4. Connecting rod; 5. Tank; 6. Two-way lead screw; 7. Guide block; 8. Spray head; 9. Hose; 10. Round rod; 11. Rotary disc; 12. Sealing cover; 13. Handle; 14. Pump; 15. First connecting pipe; 16. Second connecting pipe; 17. Control switch; 18. Mounting base. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] Please see Figures 1-4 As shown, this utility model is a tobacco planting pest control device, including...

[0025] Storage box 1, wherein two shoulder straps 2 are symmetrically and fixedly connected to one side wall of the storage box 1;

[0026] A conveying assembly is disposed on one side of the storage box 1;

[0027] The storage box 1 is provided with a medicine guide tube 3 connected to the conveying assembly on one side. One end of the medicine guide tube 3 is fixedly connected to a connecting rod 4. One end of the connecting rod 4 is fixedly connected to a slot box 5. A bidirectional screw 6 is movably connected inside the slot box 5. Two guide blocks 7 are symmetrically connected to the outer wall of the bidirectional screw 6. One end of the guide block 7 is fixedly connected to a spray head 8. The spray head 8 and the medicine guide tube 3 are connected through a hose 9.

[0028] Both guide blocks 7 are slidably disposed inside the cavity of the slot box 5;

[0029] A through hole is provided on one side wall of the slot box 5. A round rod 10 is movably connected inside the through hole. One end of the round rod 10 is fixedly connected to one end of the bidirectional lead screw 6, and the other end of the round rod 10 is fixedly connected to a rotating disk 11.

[0030] As can be seen from the above, in specific use, the operator can adjust the distance between the two spray heads 8 according to the distance between the two tobacco plants. Furthermore, the operator can rotate the rotating disk 11 to drive the bidirectional screw 6 to rotate. Utilizing the characteristic that the outer wall of the bidirectional screw 6 is symmetrically connected to two guide blocks 7, and that the guide blocks 7 are slidably set inside the cavity of the slot box 5, the two guide blocks 7 can be driven to move relative to each other or in opposite directions, which further facilitates the adjustment of the distance between the two spray heads 8, so as to spray two adjacent tobacco plants simultaneously to prevent insects and improve work efficiency.

[0031] Example 2:

[0032] Storage box 1, wherein two shoulder straps 2 are symmetrically and fixedly connected to one side wall of the storage box 1;

[0033] A conveying assembly is disposed on one side of the storage box 1;

[0034] The storage box 1 is provided with a medicine guide tube 3 connected to the conveying assembly on one side. One end of the medicine guide tube 3 is fixedly connected to a connecting rod 4. One end of the connecting rod 4 is fixedly connected to a slot box 5. A bidirectional screw 6 is movably connected inside the slot box 5. Two guide blocks 7 are symmetrically connected to the outer wall of the bidirectional screw 6. One end of the guide block 7 is fixedly connected to a spray head 8. The spray head 8 and the medicine guide tube 3 are connected through a hose 9.

[0035] A through hole is provided on one side wall of the slot box 5. A round rod 10 is movably connected inside the through hole. One end of the round rod 10 is fixedly connected to one end of the bidirectional lead screw 6, and the other end of the round rod 10 is fixedly connected to a rotating disk 11.

[0036] refer to Figure 1 and Figure 2 As shown, a sealing cover plate 12 is connected to the upper wall of the storage box 1, and a handle 13 is fixedly connected to the upper wall of the sealing cover plate 12.

[0037] As can be seen from the above, by setting the sealing cover 12 and the handle 13, it is easy to close the sealing cover 12 on the slot opened on the top of the storage box 1, so as to prevent the pesticide inside the storage box 1 from being contaminated or the odor from spreading. The structural design is user-friendly.

[0038] Example 3:

[0039] Storage box 1, wherein two shoulder straps 2 are symmetrically and fixedly connected to one side wall of the storage box 1;

[0040] A conveying assembly is disposed on one side of the storage box 1;

[0041] The storage box 1 is provided with a medicine guide tube 3 connected to the conveying assembly on one side. One end of the medicine guide tube 3 is fixedly connected to a connecting rod 4. One end of the connecting rod 4 is fixedly connected to a slot box 5. A bidirectional screw 6 is movably connected inside the slot box 5. Two guide blocks 7 are symmetrically connected to the outer wall of the bidirectional screw 6. One end of the guide block 7 is fixedly connected to a spray head 8. The spray head 8 and the medicine guide tube 3 are connected through a hose 9.

[0042] A through hole is provided on one side wall of the slot box 5. A round rod 10 is movably connected inside the through hole. One end of the round rod 10 is fixedly connected to one end of the bidirectional lead screw 6, and the other end of the round rod 10 is fixedly connected to a rotating disk 11.

[0043] refer to Figures 1-2As shown, the delivery assembly includes a pump 14 disposed on one side of the storage box 1. The bottom end of the pump 14 is connected to a first connecting pipe 15. One end of the first connecting pipe 15 is connected to a lower side wall of the storage box 1. The upper end of the pump 14 is connected to a second connecting pipe 16. One end of the second connecting pipe 16 is connected to the end of the drug delivery pipe 3 away from the connecting rod 4.

[0044] A control switch 17 is fixedly connected to the outer wall of the pump 14.

[0045] The storage box 1 has a mounting slot 18 fixedly connected to one side wall, and the mounting slot 18 has a mounting opening on one side wall, and the pump 14 is connected to the mounting opening.

[0046] As can be seen from the above, specifically, the staff carries the storage box 1 on their back using the shoulder strap 2, and then starts the pump 14 by controlling the switch 17. Under the action of the pump 14, the pesticide inside the storage box 1 is sprayed onto the tobacco plants through the two spray nozzles 8, which further plays a role in preventing insects. The operation is convenient and quick.

[0047] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0048] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0049] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0050] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0051] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0052] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0053] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pest control device for tobacco cultivation, characterized in that: include Storage box (1), wherein two shoulder straps (2) are symmetrically connected to one side wall of the storage box (1); A conveying assembly is disposed on one side of the storage box (1); The storage box (1) has a medicine guide tube (3) connected to the conveying assembly on one side. One end of the medicine guide tube (3) is fixedly connected to a connecting rod (4). One end of the connecting rod (4) is fixedly connected to a slot box (5). The slot box (5) is movably connected to a bidirectional screw rod (6). The outer wall of the bidirectional screw rod (6) is symmetrically connected to two guide blocks (7). One end of the guide block (7) is fixedly connected to a spray head (8). The spray head (8) and the medicine guide tube (3) are connected through a hose (9). The slot box (5) has a through hole on one side wall. A round rod (10) is movably connected inside the through hole. One end of the round rod (10) is fixedly connected to one end of the bidirectional lead screw (6), and the other end of the round rod (10) is fixedly connected to a rotating disk (11).

2. The tobacco planting pest control device according to claim 1, characterized in that: The upper wall of the storage box (1) is covered by a sealing cover plate (12), and a handle (13) is fixedly connected to the upper wall of the sealing cover plate (12).

3. The tobacco planting pest control device according to claim 1, characterized in that: The delivery assembly includes a pump (14) disposed on one side of the storage box (1). The bottom end of the pump (14) is connected to a first connecting pipe (15). One end of the first connecting pipe (15) is connected to a side wall below the storage box (1). The upper end of the pump (14) is connected to a second connecting pipe (16). One end of the second connecting pipe (16) is connected to the end of the drug delivery tube (3) away from the connecting rod (4).

4. The tobacco planting pest control device according to claim 3, characterized in that: A control switch (17) is fixedly connected to the outer wall of the pump (14).

5. The tobacco planting pest control device according to claim 3, characterized in that: The storage box (1) has a mounting slot (18) fixedly connected to one side wall. The mounting slot (18) has a mounting opening on one side wall. The pump (14) is connected to the mounting opening.

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