A drilling and injection device for forestry pest control

Abstract

The utility model relates to the technical field of forest pest control, and discloses a drilling and injection device for forest pest control, including an injector, one side outer wall of the injector is fixedly connected to a driving frame, the output end of the driving frame is fixedly connected to a drill rod, a liquid outlet is provided on the side outer wall of the drill rod, a protective mechanism is provided on the driving frame, an adjustment mechanism is provided on the protective mechanism, the protective mechanism includes a limit groove, the limit groove is provided on one side outer wall of the driving frame, the inner walls on both sides of the limit groove are slidably connected with a sliding plate, and the outer wall of one side of the sliding plate away from the driving frame is fixedly connected with an annular frame. In the utility model, by providing structures such as sliding plates, annular frames, springs, etc., splash prevention is performed during drilling, and a certain amount of collection is performed after the injected liquid overflows, so as to improve the problem that the debris flying out during drilling holes in trees easily affects the operator's sight and causes unnecessary danger.

Description

Technical Field

[0001] The utility model relates to the technical field of forest pest control, in particular to a drilling and medicine injection device for forest pest control. Background Art

[0002] Forest diseases refer to pathological changes in the physiology, organization and morphology of trees caused by pathogenic organisms or adverse weather, soil and other non-biological factors. They can lead to poor growth, reduced yield and quality, and even cause tree death and deterioration of ecological conditions. At present, common diseases and insect pests of fruit trees include canker, anthracnose, peach borer, mealybug, pear scab, apple scab, etc. During the growth of fruit trees, it is necessary to use a fruit tree disease and insect pest control drilling and injection device for auxiliary prevention and control.

[0003] After searching, Chinese patent announcement number: CN216087813U discloses a drug perfusion device for forestry diseases. The utility model includes a perfusion gun, a perforating needle, a drug bottle and a protective structure. The perfusion gun is installed with a perforating needle and a drug bottle on the surface, and the surface of the perforating needle is provided with a protective structure, and the protective structure includes a protective sleeve. The inner wall of the protective sleeve is slidably connected to the perforating needle, and the surface of the perfusion gun is rotatably connected with a round rod, and the end of the round rod away from the perfusion gun is fixedly connected with an arc buckle, and the surface of the perfusion gun is fixedly connected with two fixed plates, and the two fixed plates are rotatably connected with a rotating rod on the side close to each other, and the arc surface of the rotating rod is fixedly connected with a traction rope, and the end of the traction rope away from the rotating rod is fixedly connected to the protective sleeve.

[0004] The above device has the following defects: when drilling holes in trees, flying debris can easily affect the operator's vision, causing unnecessary dangers; at the same time, after drilling holes in some trees, liquid accumulates in the holes, which can cause drug overflow and waste when injecting drugs. Therefore, a drilling and injection device for forestry pest control is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a drilling and injection device for forestry pest control, which aims to improve the problem in the prior art that flying debris when drilling holes in trees easily affects the operator's line of sight, causing unnecessary dangers, and at the same time, liquid accumulates in the holes of some trees after drilling, which can cause drug overflow and waste when injecting drugs.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drilling and injection device for forestry pest control, including an injector, an outer wall of one side of the injector is fixedly connected to a driving frame, an output end of the driving frame is fixedly connected to a drill rod, a liquid outlet is provided on the side outer wall of the drill rod, a protective mechanism is provided on the driving frame, an adjusting mechanism is provided on the protective mechanism, the protective mechanism includes a limiting groove, the limiting groove is provided on the outer wall of one side of the driving frame, sliding plates are slidably connected to the inner walls of both sides of the limiting groove, the outer wall of one side of the sliding plate away from the driving frame is fixedly connected to an annular frame, the outer wall of one side of the sliding plate is fixedly connected to a spring, an inner wall of one side of the annular frame is clamped with a mounting plate, an outer wall of the mounting plate on the side away from the annular frame is fixedly connected to a protective cover, and a brush is fixedly connected to the side inner wall of the mounting plate.

[0007] As a further description of the above technical solution: the adjustment mechanism includes a threaded groove, the threaded groove is opened on the inner wall of the side of the annular frame, a threaded disk is threadedly connected to the threaded groove, and the outer wall of the side of the mounting disk is fixedly connected to the ring frame.

[0008] As a further description of the above technical solution: the annular frame is slidably connected to the side outer wall of the driving frame, and one end of the spring away from the sliding plate is fixedly connected to the inner wall of one side of the driving frame.

[0009] As a further description of the above technical solution: there are a plurality of brushes, and the plurality of brushes are slidably connected to the side outer walls of the drill rod respectively.

[0010] As a further description of the above technical solution: a collecting groove is provided on the inner wall at the bottom of the protective cover, and a wear-resistant pad is fixedly connected to the outer wall of the protective cover on a side away from the mounting plate.

[0011] As a further description of the above technical solution: the threaded disk is fixedly connected to an outer wall of one side of the mounting disk.

[0012] As a further description of the above technical solution: an outer wall of one side of the ring frame is provided with an indication mark.

[0013] As a further description of the above technical solution: the drill rod is rotatably connected to an inner wall of one side of the driving frame through a bearing, the driving frame penetrates an outer wall of one side of the driving frame, and a handle is fixedly connected to the bottom outer wall of the injector.

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

[0015] 1. In the utility model, by setting the sliding plate, the annular frame, the spring and other structures, splash prevention is carried out during the drilling and the overflow of the injected liquid is collected to a certain extent, so as to improve the problem that the flying debris when drilling holes in trees can easily affect the sight of the operators and cause unnecessary dangers. At the same time, after drilling holes in some trees, there is liquid in the holes, which will cause the drug to overflow and cause waste when injecting the drug.

[0016] 2. In the utility model, by providing structures such as thread grooves, threaded disks, and ring racks, the protective cover and the brush can be conveniently disassembled, cleaned, and maintained, thereby improving the problem that the structure is prone to wear after long-term use, and the brush and other structures are prone to dirt and are difficult to clean, thereby reducing the effect during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a drilling and injection device for forest pest control proposed by the utility model;

[0018] Figure 2 This is a schematic side view of the overall structure of a drilling and injection device for forest pest control proposed by the utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of a perforating and injecting device for forest pest control proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of an adjustment mechanism of a perforating and injecting device for forest pest control.

[0021] Legend:

[0022] 1. Injector; 2. Drive frame; 3. Drill rod; 4. Handle; 5. Liquid outlet; 6. Protective mechanism; 61. Limiting groove; 62. Sliding plate; 63. Ring frame; 64. Spring; 65. Mounting plate; 66. Protective cover; 67. Brush; 68. Collecting tank; 7. Adjustment mechanism; 71. Threaded groove; 72. Threaded disk; 73. Ring frame. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a drilling and injection device for forest pest control, including an injector 1, a driving frame 2 is fixedly connected to an outer wall of one side of the injector 1, and the driving frame 2 is arranged to drive the drill rod 3 to adjust the speed and start and stop. The above structure is a prior art, so it is not repeated too much. The output end of the driving frame 2 is fixedly connected to the drill rod 3, and the bark surface is drilled by setting the drill rod 3. The side outer wall of the drill rod 3 is provided with a liquid outlet 5. By setting the liquid outlet 5, liquid is injected into the inside of the tree when the hole is drilled to a certain depth. A protective mechanism 6 is arranged on the driving frame 2, and an adjusting mechanism 7 is arranged on the protective mechanism 6. The protective mechanism 6 includes a limit groove 61, and the limit The groove 61 is opened on the outer wall of one side of the driving frame 2, and the inner walls on both sides of the limiting groove 61 are slidably connected with sliding plates 62. The outer wall of the sliding plate 62 on the side away from the driving frame 2 is fixedly connected with an annular frame 63, and the outer wall of one side of the sliding plate 62 is fixedly connected with a spring 64. The spring 64 is provided to generate a continuous thrust on the sliding plate 62. The inner wall of one side of the annular frame 63 is clamped with a mounting plate 65, and the outer wall of the mounting plate 65 on the side away from the annular frame 63 is fixedly connected with a protective cover 66. The protective cover 66 is provided to prevent waste chips from splashing and causing certain effects on personnel during drilling. The inner wall of the side of the mounting plate 65 is fixedly connected with a brush 67, and the dirt attached to the surface of the drill rod 3 is wiped and cleaned by the brush 67.

[0025] Reference Figure 2-Figure 3 The annular frame 63 is slidably connected to the side outer wall of the driving frame 2, and one end of the spring 64 away from the sliding plate 62 is fixedly connected to the inner wall of one side of the driving frame 2. There are several brushes 67, and several brushes 67 are respectively slidably connected to the side outer wall of the drill rod 3. A collecting groove 68 is provided on the bottom inner wall of the protective cover 66. By setting the collecting groove 68, the outflowing liquid medicine is collected to a certain extent, thereby reducing the outflow of liquid medicine that cannot be collected and utilized, resulting in waste of liquid medicine. The outer wall of the side of the protective cover 66 away from the mounting plate 65 is fixedly connected with a wear-resistant pad. The drill rod 3 is rotatably connected to the inner wall of one side of the driving frame 2 through a bearing. The driving frame 2 penetrates the outer wall of one side of the driving frame 2, and the bottom outer wall of the injector 1 is fixedly connected with a handle 4.

[0026] Reference Figure 3-Figure 4 The adjusting mechanism 7 includes a threaded groove 71, which is provided on the inner side wall of the annular frame 63. A threaded disk 72 is threadedly connected to the threaded groove 71. The threaded disk 72 cooperates with the threaded groove 71 to fix and separate the protective cover 66, which is convenient for disassembling and assembling the brush 67 for cleaning and replacing the protective cover 66. A collar frame 73 is fixedly connected to the outer side wall of the mounting plate 65. The collar frame 73 is provided to enable personnel to conveniently rotate and tighten the protective cover 66. The threaded disk 72 is fixedly connected to one side outer wall of the mounting plate 65. An indication mark is provided on one side outer wall of the collar frame 73, and the operation method is prompted by setting the indication mark.

[0027] Working principle: the protective cover 66 is attached to the surface of the tree and then the driving frame 2 is pushed to move, and at the same time, the driving frame 2 is turned on to rotate the drill rod 3. The drill rod 3 rotates to prevent splashing when it continues to drill a hole in the tree, and at the same time, the annular frame 63 moves to drive the sliding plate 62 to move. The sliding plate 62 squeezes the spring 64, and then the liquid is injected into the tree from the liquid outlet 5. The overflowed medicine flows out of the hole and flows into the collecting groove 68 at the bottom of the protective cover 66 for certain collection. When the drill rod 3 is pulled out, the spring 64 pushes the sliding plate 62 to move, and the sliding plate 62 moves to drive the annular frame 63 to move. The movement of the annular frame 63 drives the installation disk 65 to move, and the movement of the installation disk 65 drives the brush 67 to move, so that the brush 67 wipes the dirt on the surface of the drill rod 3 to a certain extent. At the same time, under long-term use, the mounting disk 65 is rotated by rotating the ring frame 73, and the rotation of the mounting disk 65 drives the threaded disk 72 to rotate, so that the threaded disk 72 is separated from the threaded groove 71, and the protective cover 66 and the brush 67 are conveniently cleaned and replaced.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A perforating and injecting device for forest pest control, comprising an injector (1), characterized in that: The outer wall of one side of the drug injector (1) is fixedly connected to a driving frame (2); the output end of the driving frame (2) is fixedly connected to a drill rod (3); a liquid outlet (5) is provided on the outer wall of the side of the drill rod (3); a protection mechanism (6) is provided on the driving frame (2); an adjustment mechanism (7) is provided on the protection mechanism (6); the protection mechanism (6) comprises a limiting groove (61); the limiting groove (61) is provided on the outer wall of one side of the driving frame (2); the limiting groove (61) The inner walls on both sides are slidably connected with sliding plates (62), the outer wall of the sliding plate (62) on one side away from the driving frame (2) is fixedly connected with an annular frame (63), the outer wall of one side of the sliding plate (62) is fixedly connected with a spring (64), the inner wall of one side of the annular frame (63) is clamped with a mounting plate (65), the outer wall of the mounting plate (65) on one side away from the annular frame (63) is fixedly connected with a protective cover (66), and the inner wall of the side of the mounting plate (65) is fixedly connected with a brush (67).

2. A perforating and injecting device for forest pest control according to claim 1, characterized in that: The adjusting mechanism (7) comprises a threaded groove (71) which is formed on the inner side wall of the annular frame (63). A threaded plate (72) is threadedly connected to the threaded groove (71). The outer side wall of the mounting plate (65) is fixedly connected to the collar frame (73).

3. The perforating and injecting device for forest pest control according to claim 1 is characterized in that: The annular frame (63) is slidably connected to the side outer wall of the driving frame (2), and one end of the spring (64) away from the sliding plate (62) is fixedly connected to the inner wall of one side of the driving frame (2).

4. The perforating and injecting device for forest pest control according to claim 1 is characterized in that: There are a plurality of brushes (67), and the plurality of brushes (67) are respectively slidably connected to the side outer wall of the drill rod (3).

5. The perforating and injecting device for forest pest control according to claim 1 is characterized in that: The bottom inner wall of the protective cover (66) is provided with a collecting groove (68), and the outer wall of the protective cover (66) on one side away from the mounting plate (65) is fixedly connected with a wear-resistant pad.

6. The perforating and injecting device for forest pest control according to claim 2 is characterized in that: The threaded disk (72) is fixedly connected to an outer wall of one side of the mounting disk (65).

7. The perforating and injecting device for forest pest control according to claim 2 is characterized in that: An indication mark is provided on one side outer wall of the collar frame (73).

8. The perforating and injecting device for forest pest control according to claim 1 is characterized in that: The drill rod (3) is rotatably connected to an inner wall of one side of the driving frame (2) via a bearing, the driving frame (2) penetrates an outer wall of one side of the driving frame (2), and a handle (4) is fixedly connected to the bottom outer wall of the injector (1).

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