Portable punching pesticide injector for preventing and treating trunk borers

Abstract

The utility model relates to the technical field of punching and pesticide injection devices, in particular to a portable punching and pesticide injection device for preventing and treating trunk borers, which comprises a support, a supporting plate is fixedly connected to the rear end of the support, an arc-shaped groove is arranged at the front end of the supporting plate, a handle is fixedly connected to the right end of the support, a limiting sliding groove is arranged at the front end of the support, and the limiting sliding groove is communicated with the arc-shaped groove. And a sliding block is slidably connected into the limiting sliding groove, the front end of the sliding block is in threaded connection with a drill rod, and the front end of the drill rod is movably connected with an injector. According to the portable punching and pesticide injection device for preventing and treating trunk borers, the supporting plate is arranged, the whole pesticide injection device is moved, a tree is located between the supporting plate and the support, the tree is attached to the arc-shaped groove, the handheld piece is rotated, the handheld piece drives the drill rod to rotate, the drill rod drills into the tree for punching, electric equipment is not needed in the whole punching process, the labor intensity of workers is lowered, and the labor intensity of workers is lowered. Operation is fast and convenient, and due to the fact that no electric equipment is arranged, the whole medicine injector is light in weight and convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of perforating and injecting devices, in particular to a portable perforating and injecting device for preventing and treating stem borers. Background Art

[0002] Stem-boring pests refer to those pests that attack dry organic materials such as wood, grain or dry goods, such as wood borers and grain-feeding bugs. They can damage stored food or wood, and in severe cases can even lead to a decline in grain quality or structural damage to wood. Methods for preventing stem-boring pests include keeping the environment clean, paying attention to the storage conditions of food and wood, regularly checking and promptly handling infected food or wood, etc. To prevent stem-boring pests, an injector is often used to inject liquid medicine into trees. In the use of existing injectors, there are at least the following disadvantages: existing injectors are often equipped with motors and other equipment for punching holes, which are not only large in size and difficult to carry, but also for smaller trees, the use of large equipment will lead to a waste of resources. Therefore, we have introduced a portable punching injector for preventing and controlling stem-boring pests. Utility Model Content

[0003] The main purpose of the utility model is to provide a portable perforating and injecting device for preventing and controlling stem borers, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A portable perforating and injecting device for controlling stem borers comprises a bracket, a support plate is fixedly connected to the rear end of the bracket, an arc groove is formed at the front end of the support plate, a handle is fixedly connected to the right end of the bracket, a limiting slide groove is formed at the front end of the bracket, a slider is slidably connected in the limiting slide groove, a drill rod is threadedly connected to the front end of the slider, and a syringe is movably connected to the front end of the drill rod.

[0006] Preferably, the upper and lower parts and the lower end of the slider are all raised, and a thread groove is formed at the front end of the slider.

[0007] Preferably, the injection end of the syringe is fixedly connected to a connector, and an internal thread is provided in the connector.

[0008] Preferably, the interior of the drill rod is a hollow structure, a plurality of through holes are opened at the rear of the outer surface of the drill rod, the plurality of through holes are communicated with the interior of the drill rod, a hand piece is fixedly connected to the front end of the drill rod, and a connecting piece is fixedly connected to the front end of the hand piece.

[0009] Preferably, the connecting piece, the hand piece and the drill rod are interconnected.

[0010] Preferably, the connecting piece is threadedly connected to the connecting head.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting a support plate, the entire injector is moved so that the tree is located between the support plate and the bracket, the tree fits into the arc groove, and the handpiece is rotated to make the handpiece drive the drill rod to rotate, and the drill rod drills into the tree to drill holes. The entire drilling process does not require electric equipment, and the operation is fast and convenient. Since there is no electric equipment, the entire injector is light and easy to carry;

[0013] 2. By opening a through hole on the drill rod, and the through hole is communicated with the inside of the drill rod, after the syringe is connected to the connector, the liquid medicine can be injected into the drill rod through the syringe and enter the tree trunk through the through hole, thereby improving the injection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a portable perforating and injecting device for controlling stem borers of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a slider of a portable perforating and injecting device for controlling stem borers of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a syringe of a portable perforating injector for controlling stem borers of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a drill rod of a portable perforating and injecting device for controlling stem borers.

[0018] In the figure: 1, bracket; 2, handle; 3, support plate; 4, arc groove; 5, drill rod; 6, syringe; 7, limit slide groove; 8, slider; 51, hand piece; 52, through hole; 53, connecting piece; 61, connecting head; 62, internal thread; 81, thread groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A portable perforating and injecting device for controlling stem borers comprises a bracket 1, a support plate 3 is fixedly connected to the rear end of the bracket 1, an arc groove 4 is provided at the front end of the support plate 3, a handle 2 is fixedly connected to the right end of the bracket 1, a limiting slide groove 7 is provided at the front end of the bracket 1, a slider 8 is slidably connected in the limiting slide groove 7, a drill rod 5 is threadedly connected to the front end of the slider 8, and a syringe 6 is movably connected to the front end of the drill rod 5.

[0024] In this embodiment, the upper and lower ends and the lower end of the slider 8 are all raised, and a threaded groove 81 is opened at the front end of the slider 8; the injection end of the syringe 6 is fixedly connected to a connector 61, and an internal thread 62 is arranged in the connector 61; the interior of the drill rod 5 is a hollow structure, and a plurality of through holes 52 are opened at the rear part of the outer surface of the drill rod 5, and the plurality of through holes 52 are all communicated with the interior of the drill rod 5, and a hand piece 51 is fixedly connected to the front end of the drill rod 5, and a connector 53 is fixedly connected to the front end of the hand piece 51; the connector 53, the hand piece 51 and the drill rod 5 are communicated; the connector 53 is threadedly connected to the connector 61, and when drilling, the syringe 6 can be removed and connected for use after drilling.

[0025] It should be noted that the utility model is a portable perforating and injecting device for controlling trunk-boring pests. During use, the entire injector is moved so that the tree is located between the support plate 3 and the bracket 1, and the tree is fitted with the arc groove 4. The position of the slider 8 in the limiting slide groove 7 is adjusted to align the drill rod 5 with the tree trunk. At this time, the handpiece 51 is rotated to drive the drill rod 5 to rotate, and the drill rod 5 drills into the tree to drill holes. The entire drilling process does not require electric equipment and the operation is fast and convenient. Since there is no electric equipment, the entire injector is light in weight and easy to carry. After the drilling is completed, the syringe 6 is connected to the connecting piece 53, and the liquid medicine is injected into the drill rod 5 through the syringe 6 and enters the trunk through the through hole 52, thereby improving the injection efficiency.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable perforating and injecting device for controlling stem borers, comprising a bracket (1), characterized in that: The rear end of the bracket (1) is fixedly connected to a support plate (3), the front end of the support plate (3) is provided with an arc groove (4), the right end of the bracket (1) is fixedly connected to a handle (2), the front end of the bracket (1) is provided with a limit slide groove (7), a slider (8) is slidably connected in the limit slide groove (7), the front end of the slider (8) is threadedly connected to a drill rod (5), and the front end of the drill rod (5) is movably connected to a syringe (6); The upper and lower ends of the slider (8) are all raised, and a thread groove (81) is formed at the front end of the slider (8); The injection end of the syringe (6) is fixedly connected to a connector (61), and an internal thread (62) is provided in the connector (61); The interior of the drill rod (5) is a hollow structure, a plurality of through holes (52) are opened at the rear of the outer surface of the drill rod (5), and the plurality of through holes (52) are communicated with the interior of the drill rod (5); a hand piece (51) is fixedly connected to the front end of the drill rod (5), and a connecting piece (53) is fixedly connected to the front end of the hand piece (51); The connecting piece (53), the hand piece (51) and the drill rod (5) are in communication with each other; The connecting piece (53) is threadedly connected to the connecting head (61).

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