Agricultural planting pesticide spraying and pest control device

Abstract

The utility model discloses an agricultural planting pesticide spraying and deinsectization device, the device includes the organism, the side intercommunication of organism has the pipe, the side of pipe is provided with the pesticide spraying spare, is provided with quick detachable unit at the joint of pipe and pesticide spraying spare, and the multiple groups of connecting head in quick detachable unit are fixed assembly respectively in the end of pipe and pesticide spraying spare, and pipe and pesticide spraying spare are linked through the connecting head intercommunication, and the protruding block is symmetrically arranged at both sides in the inside of connecting head, and the insert block is symmetrically arranged at both ends in the inside of connecting head, and the protruding block swing joint is in the inside of insert block, and the device sets up quick detachable unit, can complete the dismounting of pesticide spraying spare quickly, need not help the tool, and the operation is simple and convenient, effectively solved the problem that the easy appearance silk phenomenon of current sprayer spray pipe installation, improved the spray pipe replacement efficiency, saved the pesticide operation time.

Description

Technical Field

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

[0002] In agricultural planting, to effectively prevent and control crop diseases and pests and ensure the normal growth and yield of crops, it is necessary to use spraying devices to spray pesticides on crops. Among them, backpack sprayers are a common type of agricultural spraying device, which is widely used in various fields, orchards and other planting scenarios due to their portability and ease of operation.

[0003] However, in practical use, existing backpack sprayers have the problem of cumbersome nozzle replacement. As an important component of the sprayer, the nozzle directly affects the spraying effect and range of the pesticide. Different types of nozzles are required to meet the actual spraying needs in different planting scenarios and crop growth stages.

[0004] The reason for this problem is that the most common types of spray nozzles are end-spray and multi-hole spray. When it is necessary to switch between these two types of nozzles, or when a nozzle is damaged and needs to be replaced with a new one, the existing sprayer's guide tube and nozzle are usually connected by threads. Due to repeated disassembly and installation over a long period of time, as well as the corrosive effect of pesticides, the threaded connection is very prone to stripping. Once stripping occurs, it will not only cause the connection to loosen and make it impossible to achieve stable spraying, but may even cause pesticide leakage, resulting in pesticide waste and safety hazards, thus limiting its effectiveness. Utility Model Content

[0005] The purpose of this invention is to provide an agricultural spraying and pest control device to solve the problems mentioned in the background art.

[0006] By adopting the above technical solution, rapid replacement of the spraying parts was achieved.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an agricultural planting spraying and pest control device, comprising a body, a conduit connected to one side of the body, a spraying component provided on one side of the conduit, and a quick disassembly unit provided at the connection between the conduit and the spraying component, the quick disassembly unit comprising a connector, a protrusion and a plug. Multiple sets of connectors are fixedly assembled at the ends of the conduit and the spraying component, respectively. The conduit and the spraying component are connected through the connectors. The protrusions are symmetrically arranged on both sides inside the connector, and the inserts are symmetrically arranged at both ends inside the connector. The protrusions are movably engaged inside the inserts.

[0008] Preferably, the spraying component includes an end spraying pipe and an end head. The end spraying pipe is a through-tube with open ends and sealed outer walls. The end head is fixedly assembled to the end of the end spraying pipe, and the end of the end head has a spray groove.

[0009] Preferably, the spraying component further includes a spray pipe and spray holes, the spray holes being formed on the outer wall of the spray pipe, and a plurality of spray holes being arranged in an equidistant array.

[0010] Preferably, the connector has a slot inside, and the insert block is movably engaged inside the slot.

[0011] Preferably, the insert has a groove inside, and the protrusion is movably engaged inside the groove.

[0012] Preferably, an elastic block is fixedly assembled inside the groove. The elastic block has a tapered structure from right to left and fits tightly with the protrusion.

[0013] Preferably, the connector at the end of the conduit is fixedly fitted with a sealing ring, and the sealing ring is tightly fitted to the connector at the end of the spraying component.

[0014] Compared with existing technologies, the beneficial effects of this utility model are: This device features a quick-release assembly unit. When the spraying component needs to be replaced, simply rotate the connector at the end of the guide tube and the spraying component relative to each other to disengage the protrusion from the inside of the insert, thus achieving quick disassembly of the spraying component. When installing a new spraying component, simply rotate the connector in the opposite direction to complete the installation. No tools are required, making the operation simple and convenient. This effectively solves the problem of stripping during the installation of existing sprayer nozzles, improves nozzle replacement efficiency, and saves spraying operation time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the spraying component of this utility model; Figure 3 This is a schematic diagram of the quick-assembly and disassembly unit of this utility model; Figure 4 This is a schematic diagram of the elastic block of this utility model.

[0016] In the diagram: 1. Body; 2. Guide tube; 3. Spraying component; 31. End spraying pipe; 32. End; 33. Range spraying pipe; 34. Spray hole; 4. Quick assembly / disassembly unit; 41. Connector; 42. Protrusion; 43. Insertion block; 44. Slot; 45. Groove; 46. Elastic block. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] This utility model provides, for example Figure 1 The agricultural planting spraying and pest control device shown includes a body 1, a conduit 2 connected to one side of the body 1, a spraying component 3 provided on one side of the conduit 2, and a quick disassembly unit 4 provided at the connection between the conduit 2 and the spraying component 3. The quick disassembly unit 4 includes a connector 41, a protrusion 42 and a plug 43. Multiple sets of connectors 41 are fixedly assembled at the ends of the conduit 2 and the spraying component 3, respectively. The conduit 2 and the spraying component 3 are connected through the connectors 41. Protrusions 42 are symmetrically arranged on both sides inside the connectors 41, and inserts 43 are symmetrically arranged at both ends inside the connectors 41. The protrusions 42 are movably engaged inside the inserts 43.

[0019] Example 1: In this example, the user first adds the prepared medicine into the body 1, and after carrying the body 1 on his back, the medicine is transported from the body 1 to the spraying part 3 through the conduit 2. The conduit 2 and the spraying component 3 are stably connected and easily replaced through a quick-release unit 4: two sets of connectors 41 are fixed to the ends of the conduit 2 and the spraying component 3, respectively. When connecting, insert the plug 43 into the slot 44 and rotate it clockwise so that the protrusion 42 is engaged in the groove 45 inside the plug 43. The tapered elastic block 46 inside the groove 45 will deform, so that the tapered elastic block 46 and the protrusion 42 fit tightly together to form a stable connection. The tapered elastic block 46 itself is tapered because it can provide a moving guide for the protrusion 42. At the same time, the sealing ring on the connector 41 at the end of the conduit 2 can prevent the agent from leaking. When replacing the spraying component 3, simply rotate the connector 41 in the opposite direction to disengage the protrusion 42 from the groove 45 to complete the disassembly. No tools are required throughout the process, which is efficient and avoids the stripping problem of traditional threaded connections.

[0020] like Figures 2 to 4 The agricultural planting spraying and pest control device shown includes a body 1, a conduit 2 connected to one side of the body 1, a spraying component 3 provided on one side of the conduit 2, and a quick disassembly unit 4 provided at the connection between the conduit 2 and the spraying component 3. The quick disassembly unit 4 includes a connector 41, a protrusion 42 and a plug 43. Multiple sets of connectors 41 are fixedly assembled at the ends of the conduit 2 and the spraying component 3 respectively. The conduit 2 and the spraying component 3 are connected through the connectors 41. Protrusions 42 are symmetrically arranged on both sides inside the connectors 41, and inserts 43 are symmetrically arranged at both ends inside the connectors 41. The protrusions 42 are movably engaged inside the inserts 43. The spraying component 3 includes an end spraying tube 31 and an end head 32. The spraying component 3 includes an end spraying tube 31 and an end head 32. The end spraying tube 31 is a through-tube body with open ends and sealed outer walls. The end head 32 is fixedly mounted on the end of the end spraying tube 31. The end of the end head 32 has a spray groove. The spraying component 3 also includes a range spraying tube 33 and spray holes 34. The spray holes 34 are opened on the outer wall of the range spraying tube 33, and multiple spray holes 34 are arranged in an equidistant array. The connector 41 has a slot 44 inside. The insert 43 is movably engaged in the slot 44. The insert 43 has a groove 45 inside. The protrusion 42 is movably engaged in the groove 45. An elastic block 46 is fixedly mounted inside the groove 45. The elastic block 46 has a tapered structure from right to left. The elastic block 46 and the protrusion 42 fit tightly together. The connector 41 at the end of the guide tube 2 is fixedly mounted with a sealing ring. The sealing ring fits tightly with the connector 41 at the end of the spraying component 3. The sealing ring has an overall annular structure and is symmetrically arranged at the end of the guide tube 2.

[0021] Example 2: In this example, different spray pipes have different spray ranges and need to be switched for different scenarios. When facing specific plants with concentrated pests and diseases, the end spray pipe 31 is selected. Its end 32 has a spray groove, which can concentrate the spray on the diseased parts of the target plant, achieve precise application, and reduce pesticide waste. When it is necessary to carry out comprehensive pest and disease control on a large area of ​​crops, the range spray pipe 33 is selected. Its pipe body has equidistant arrays of spray holes 34, which can evenly disperse the pesticide, cover a wider working area, greatly improve spraying efficiency, and meet the needs of rapid application in large-scale planting scenarios.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An agricultural spraying and pest control device, comprising a body (1), wherein a conduit (2) is connected to one side of the body (1), and a spraying element (3) is provided on one side of the conduit (2), characterized in that, A quick-release unit (4) is provided at the connection between the conduit (2) and the spraying component (3). The quick-release unit (4) includes a connector (41), a protrusion (42), and a plug (43). Multiple sets of connectors (41) are fixedly assembled at the ends of the conduit (2) and the spraying component (3). The conduit (2) and the spraying component (3) are connected through the connectors (41). The protrusions (42) are symmetrically arranged on both sides inside the connectors (41). The inserts (43) are symmetrically arranged at both ends inside the connectors (41). The protrusions (42) are movably engaged inside the inserts (43).

2. The agricultural spraying and pest control device according to claim 1, characterized in that, The spraying component (3) includes an end spraying tube (31) and an end head (32). The end spraying tube (31) is a through tube with open ends and sealed outer walls. The end head (32) is fixedly assembled at the end of the end spraying tube (31). The end of the end head (32) has a spray groove.

3. The agricultural spraying and pest control device according to claim 2, characterized in that, The spraying component (3) also includes a range spraying pipe (33) and spray holes (34), wherein the spray holes (34) are formed on the outer wall of the range spraying pipe (33), and a plurality of the spray holes (34) are arranged in an equidistant array.

4. The agricultural spraying and pest control device according to claim 1, characterized in that, The connector (41) has a slot (44) inside, and the insert (43) is movably engaged inside the slot (44).

5. The agricultural spraying and pest control device according to claim 1, characterized in that, The insert (43) has a groove (45) inside, and the protrusion (42) is movably engaged inside the groove (45).

6. The agricultural spraying and pest control device according to claim 5, characterized in that, An elastic block (46) is fixedly assembled inside the groove (45). The elastic block (46) has a tapered structure from right to left and is closely fitted with the protrusion (42).

7. The agricultural spraying and pest control device according to claim 1, characterized in that, The connector (41) at the end of the conduit (2) is fixedly fitted with a sealing ring, which is in close contact with the connector (41) at the end of the spraying part (3).

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