Pesticide applying device for bamboo shoot planting

Abstract

The utility model belongs to the technical field of pesticide application, and particularly relates to a pesticide application device for bamboo shoot planting, which comprises a pesticide box, a pesticide application pipe is arranged on one side of the pesticide box, a spray head is arranged at the lower end of the pesticide application pipe, and a support frame is arranged on the outer side of the spray head. The supporting frame is used for supporting the spraying head during pesticide application operation so as to wait for soil to absorb pesticide, an annular base protruding outwards is arranged at the position, close to the lower end, of the pesticide application pipe, a clamping sleeve is arranged on the inner side of the upper end of the supporting frame, the clamping sleeve is arranged on the outer side of the annular base in a sleeving mode, and a limiting frame used for installing the clamping sleeve is arranged on one side of the upper end of the supporting frame. The spraying device can adapt to the sizes of bamboo shoots in different growth periods to perform pesticide application operation, the surfaces of the bamboo shoots are covered at a time in a top-to-bottom pesticide application mode, waste caused by repeated spraying is avoided, the spraying head mechanism can be supported in the pesticide application operation, the fatigue degree is reduced, and large-batch pesticide application operation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of pesticide application, in particular to a pesticide application device for bamboo shoot planting. Background Art

[0002] Bamboo shoot planting is the process of planting bamboo shoots, including site selection and land preparation, seed selection and seedling cultivation, reasonable planting, post-management, bamboo transplanting and other steps. Post-management includes fertilizer and water management and pest and disease control. During the planting period, due to environmental factors and physiological changes in the growth of bamboo shoots, various pests and diseases are prone to occur, such as aphids, bamboo borers, sooty mold, rust, leaf blight, etc. These pests and diseases will seriously affect the growth and yield of bamboo shoots, and even cause the death of plants. Therefore, timely application of pesticides to prevent and control pests and diseases is an important measure to ensure the healthy growth of bamboo shoots.

[0003] At present, in the prior art, most of the pesticide application methods during bamboo shoot planting are manual spraying with a handheld spray tube. However, this method of application can only apply pesticides to one side of the bamboo shoots, and workers are required to perform spraying operations around the bamboo shoots for many times, which is time-consuming and affects work efficiency. It also causes a large amount of pesticide waste and is not conducive to large-scale pesticide application operations.

[0004] In order to solve the above problems, the present application proposes a pesticide application device for bamboo shoot planting. Utility Model Content

[0005] The purpose of the utility model is to provide a pesticide application device for bamboo shoot planting, which solves the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a pesticide application device for planting bamboo shoots, comprising a medicine box, a pesticide application pipe is arranged on one side of the medicine box, a spray head is arranged on the lower end of the pesticide application pipe, a support frame is arranged on the outer side of the spray head, the support frame is used to support the spray head during pesticide application to wait for the soil to absorb the medicine, an outwardly protruding ring seat is arranged near the lower end of the pesticide application pipe, a jacket is arranged on the inner side of the upper end of the support frame, the jacket is sleeved on the outer side of the ring seat, a limiting frame for installing the jacket is arranged on one side of the upper end of the support frame, an elastic folding plate for squeezing the jacket to tightly cover the ring seat is arranged inside one end of the limiting frame, and a ring frame for controlling the range of pesticide application is arranged inside the lower end of the spray head.

[0008] Furthermore, a spray hole for connecting to the spray hole of the spray head is provided inside the ring frame, and the spray hole of the spray head is blocked by the ring frame after rotation, so that the spray range can be adjusted.

[0009] Furthermore, a protruding inner boss is provided on the inner side of the jacket, and the inner boss is engaged in the inner part of the groove of the ring seat.

[0010] Furthermore, a protruding convex ring is arranged on the outer side of the ring frame, and a limiting groove for rotational connection of the convex ring is opened on the inner side of the ring frame.

[0011] Furthermore, the convex rings are distributed in upper and lower double layers on the outer side of the ring frame, and the adjacent ring frames are evenly distributed in inner and outer circles.

[0012] Furthermore, a protruding elastic protrusion is arranged on the outer side of the ring frame, and a positioning groove for the elastic protrusion to be snap-connected is opened on the inner side of the ring frame.

[0013] Furthermore, the engagement connection between the elastic protrusion and the positioning slot is used to limit a ring frame to different use angles.

[0014] The utility model has the following beneficial effects:

[0015] The utility model can adjust the use angle of the ring frame directly according to the growth cycle of bamboo shoots during the pesticide application operation by setting the spray mechanism as a combination of the pesticide application pipe and the spray head, so that the outer ring position blocks or exposes the pesticide spray hole to adapt to the size of bamboo shoots in different growth periods. At this time, the medicine is sprayed from top to bottom, which can directly cover the outer position of the bamboo shoots and nearby weeds and soil. The pesticide application operation can be completed without multiple spraying, which can greatly reduce the time consumption and effectively prevent the situation of large-scale waste of medicine, which is conducive to the use of large-scale pesticide application operations;

[0016] The utility model can directly sleeve the jacket on the outside of the ring seat to form a limit by adding a support frame on one side of the spray head. At this time, the support frame can be held to insert the needle body at the bottom into the soil during the pesticide application operation, so as to reduce the weight of the spray head while waiting for the soil position to absorb. The simple structure can greatly reduce the fatigue level during the pesticide application operation, thereby improving work efficiency and facilitating the use of manual pesticide application operations.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure of the bottom part of the sprinkler head;

[0021] Figure 3 for Figure 1 Schematic diagram of the exploded structure of the support frame and the sprinkler head;

[0022] Figure 4 for Figure 1 Schematic diagram of the internal structure of the sprinkler head;

[0023] Figure 5 for Figure 2 A schematic diagram of the exploded structure of adjacent ring frames;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1, medicine box; 2, medicine application pipe; 3, spray head; 4, support frame; 5, ring seat; 6, jacket; 7, limit frame; 8, elastic folding plate; 9, ring frame; 10, medicine spray hole; 11, inner boss; 12, convex ring; 13, limit groove; 14, elastic protrusion; 15, positioning slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-5As shown, the utility model is a pesticide application device for bamboo shoot planting, comprising a medicine box 1, a pesticide application pipe 2 is arranged on one side of the medicine box 1, a spray head 3 is arranged at the lower end of the pesticide application pipe 2, a support frame 4 is arranged on the outer side of the spray head 3, the support frame 4 is used to support the spray head 3 during the pesticide application operation to wait for the soil to absorb the medicine, a ring seat 5 protruding outward is arranged near the lower end of the pesticide application pipe 2, a jacket 6 is arranged on the inner side of the upper end of the support frame 4, the jacket 6 is sleeved on the outer side of the ring seat 5, a limiting frame 7 for installing the jacket 6 is arranged on one side of the upper end of the support frame 4, an elastic folding plate 8 for squeezing the jacket 6 to make it tightly cover the ring seat 5 is arranged inside one end of the limiting frame 7, a ring frame 9 for controlling the range of pesticide application is arranged inside the lower end of the spray head 3, and the upper end of the ring frame 9 in this embodiment is a sealing pad mechanism, which can effectively prevent the waste caused by the scattering of the medicine, and is used to accurately control the amount and range of pesticide application.

[0029] Among them, the ring frame 9 is provided with a spray hole 10 for connecting to the spray hole of the spray head 3. After the ring frame 9 is rotated, it blocks the spray hole of the spray head 3 to adjust the spray range. In this embodiment, the diameter of the spray hole 10 is slightly larger than the diameter of the spray hole of the spray head 3.

[0030] A protruding inner boss 11 is provided on the inner side of the jacket 6 , and the inner boss 11 is engaged with the inner groove of the ring seat 5 . In this embodiment, the ring seat 5 is a stepped ring-shaped structure.

[0031] Among them, a protruding convex ring 12 is arranged on the outer side of the ring frame 9, and a limiting groove 13 for the rotatable connection of the convex ring 12 is opened on the inner side of the ring frame 9. In this embodiment, an annular groove structure for the rotatable connection of the outer convex ring 12 of the outermost ring frame 9 is opened on the inner side of the lower end of the spray head 3.

[0032] The convex rings 12 are distributed in upper and lower double layers on the outer side of the ring frame 9, and the adjacent ring frames 9 are evenly distributed in inner and outer circles.

[0033] Among them, a protruding elastic protrusion 14 is arranged on the outer side of the ring frame 9, and a positioning groove 15 for the elastic protrusion 14 to be snapped and connected is opened on the inner side of the ring frame 9. In this embodiment, the elastic protrusion 14 adopts an elastic rubber mechanism, which can automatically shrink and expand under the action of external force.

[0034] The engagement between the elastic protrusion 14 and the positioning slot 15 is used to limit the ring frame 9 to different use angles.

[0035] It can be understood that the utility model can adapt to the size of bamboo shoots in different growth periods for pesticide application operations, and adopts a top-down pesticide application method to cover the surface of the bamboo shoots at one time, avoiding waste caused by multiple spraying. Secondly, it can also support the nozzle mechanism during the pesticide application operation, reduce the degree of fatigue, and facilitate the use of large-scale pesticide application operations.

[0036] A specific application of the present embodiment is as follows: the present invention can rotate the ring frame 9 located inside the lower end of the spray head 3 directly according to the growth cycle of the bamboo shoots during the spraying operation by setting the spray mechanism as a combination of the drug application pipe 2 and the spray head 3, and use the elastic protrusion 14 set on the outer side of the ring frame 9 and the positioning groove 15 on the inner side of the adjacent ring frame 9 to form a limit to adjust the use angle of the ring frame 9 so that the outer ring position blocks or leaks the drug spray hole 10 at the lower end of the spray head 3 to adapt to the size of bamboo shoots in different growth periods. At this time, the drug is sprayed from top to bottom, which can directly cover the outer position of the bamboo shoots and the nearby weeds and soil, and the drug application operation can be completed without multiple spraying. It can greatly reduce the time consumption and effectively prevent the waste of a large amount of medicine, which is beneficial to the use of large-scale pesticide application operations; further, after adding a support frame 4 on one side of the spray head 3, the jacket 6 can be directly mounted on the outside of the ring seat 5, and the 8-shaped inner side of one end of the limit frame 7 can be used to squeeze the jacket 6 so that the inner boss 11 is engaged with the groove inside the ring seat 5 to form a limit. At this time, the support frame 4 can be held by hand to insert the needle body at the bottom into the soil during the pesticide application operation, so as to support the spray head 3 to reduce the hand-held weight while waiting for the absorption of the soil position. The simple structure can greatly reduce the fatigue level during the pesticide application operation, so as to improve the work efficiency and facilitate the use of manual pesticide application operations.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pesticide application device for bamboo shoot planting, comprising a pesticide box (1), characterized in that: A drug application tube (2) is arranged on one side of the drug box (1), a spray head (3) is arranged at the lower end of the drug application tube (2), a support frame (4) is arranged on the outer side of the spray head (3), and the support frame (4) is used to support the spray head (3) during drug application to wait for the soil to absorb the drug, a ring seat (5) protruding outward is arranged near the lower end of the drug application tube (2), a jacket (6) is arranged on the inner side of the upper end of the support frame (4), and the jacket (6) is sleeved on the outer side of the ring seat (5), a limit frame (7) for installing the jacket (6) is arranged on one side of the upper end of the support frame (4), and an elastic folding plate (8) for squeezing the jacket (6) so that it tightly covers the ring seat (5) is arranged inside one end of the limit frame (7), and a ring frame (9) for controlling the application range is arranged inside the lower end of the spray head (3).

2. The pesticide application device for bamboo shoot planting according to claim 1, characterized in that: The ring frame (9) is provided with a spray hole (10) for communicating with the spray hole of the spray head (3). The ring frame (9) is rotated to block the spray hole of the spray head (3) so that the spray range can be adjusted.

3. The pesticide application device for bamboo shoot planting according to claim 1, characterized in that: A protruding inner boss (11) is provided on the inner side of the jacket (6), and the inner boss (11) is engaged with the inner part of the groove of the ring seat (5).

4. The pesticide application device for bamboo shoot planting according to claim 1, characterized in that: A protruding convex ring (12) is arranged on the outer side of the ring frame (9), and a limiting groove (13) for rotational connection of the convex ring (12) is opened on the inner side of the ring frame (9).

5. The pesticide application device for bamboo shoot planting according to claim 4, characterized in that: The convex ring (12) is distributed in an upper and lower double layer on the outer side of the ring frame (9), and the adjacent ring frames (9) are evenly distributed in inner and outer circles.

6. The pesticide application device for bamboo shoot planting according to claim 1, characterized in that: The outer side of the ring frame (9) is provided with a protruding elastic protrusion (14), and the inner side of the ring frame (9) is provided with a positioning slot (15) for engaging and connecting the elastic protrusion (14).

7. The pesticide application device for bamboo shoot planting according to claim 6, characterized in that: The snap connection between the elastic protrusion (14) and the positioning slot (15) is used to limit the position of a ring frame (9) to different use angles.

Images