Pine beetle bite wound treatment device

Abstract

A device for treating the bite wound of a pine beetle is used to prevent pine nematodes from laying eggs in the place where the beetle has bitten. It includes: a body, on which a main shaft is provided; a shell, which is fixed to the body, a magnet is provided in the shell, and the main shaft passes through the shell, a fixed cylinder and a sleeve in sequence; a fixed cylinder, which is fixed to the shell, and four fixed shafts are rotatably installed in the fixed cylinder, a transmission mechanism is provided between the fixed shaft and the main shaft, and a screw hole for placing screws is provided on the fixed shaft; a sleeve, the first end of the sleeve extends into the fixed cylinder, and a first locking unit is provided between the fixed cylinder and the sleeve; a tool, the first end of the tool extends into the sleeve, and the tool rotates synchronously with the main shaft, a second locking unit is provided between the tool and the sleeve, and a blade is provided on the action surface of the tool. The present invention can perform a sealing treatment on the bite wound of a pine beetle, thereby preventing the entry of pine nematodes.

Description

Technical Field

[0001] The invention relates to the technical field of pine forest nematode prevention and control, in particular to a device for treating bite wounds of pine beetles. Background Art

[0002] The places on pine trees bitten by longhorn beetles are easy to become the parasites of pine nematodes. In order to prevent pine nematodes from parasitizing and laying eggs on the surface of pine trees bitten by longhorn beetles, a device for treating the bites of longhorn beetles on pine wood is urgently needed to treat the places bitten by longhorn beetles to prevent pine nematodes from laying eggs there. Summary of the invention

[0003] The purpose of the present invention is to provide a device for treating bite wounds caused by longhorn beetles on pine wood, so as to prevent pine forest nematodes from laying eggs in the places bitten by longhorn beetles.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a device for treating the bite wound of a pine beetle, which is characterized in that it comprises:

[0005] a machine body, on which a main shaft is provided;

[0006] The shell is fixed on the machine body, a magnet is arranged in the shell, and the main shaft passes through the shell, the fixed cylinder and the sleeve in sequence;

[0007] A fixed cylinder is fixed on the shell, and four fixed shafts are rotatably installed in the fixed cylinder. A transmission mechanism is provided between the fixed shafts and the main shaft, and screw holes for placing screws are provided on the fixed shafts;

[0008] A sleeve, a first end of the sleeve extends into the fixed cylinder, and a first locking unit is provided between the fixed cylinder and the sleeve;

[0009] The tool has a first end that extends into the sleeve, and the tool rotates synchronously with the main shaft, a second locking unit is provided between the tool and the sleeve, and a blade is provided on the action surface of the tool.

[0010] Furthermore, the magnet and the shell are both annular structures.

[0011] Furthermore, the transmission mechanism includes a driving gear fixed on the main shaft and a driven gear coaxially arranged with the fixed shaft, and the driving gear is meshed with the driven gear.

[0012] Furthermore, a support ear is fixed on the inner wall of the fixed cylinder, and the fixed shaft is rotatably mounted on the support ear.

[0013] Furthermore, the first locking unit includes a sleeve locker rotatably mounted on the outer wall of the fixed cylinder, a first driving block fixed on the inner wall of the sleeve locker, a first positioning block slidably arranged on the outer wall of the fixed cylinder, and a first spring arranged between the first positioning block and the outer wall of the fixed cylinder. Under the action of the first spring, the first positioning block is placed outside the inner cavity of the fixed cylinder. When the sleeve lock is rotated, the first positioning block moves along the first driving block. When the first positioning block extends into the first positioning groove on the first driving block, the first positioning block passes through the side wall of the fixed cylinder and extends into the blind hole of the outer wall of the sleeve.

[0014] Furthermore, a first spring groove is provided on the outer wall of the fixing cylinder, a first positioning plate is provided on the outer wall of the first positioning block, and the first spring is arranged between the first positioning plate and the first spring groove.

[0015] Furthermore, a pair of symmetrically arranged inclined surfaces are provided on the first driving block, a first positioning groove is provided at the intersection of the two inclined surfaces, and the intersection of the first positioning groove and the inclined surface is rounded.

[0016] Furthermore, the second locking unit includes a tool locker rotatably mounted on the outer wall of the sleeve, a second driving block fixed on the inner wall of the tool locker, a second positioning block slidably arranged on the outer wall of the sleeve, and a second spring arranged between the second positioning block and the outer wall of the sleeve. Under the action of the second spring, the second positioning block is placed outside the inner cavity of the sleeve. When the tool locker is rotated, the second positioning block moves along the second driving block. When the second positioning block extends into the second positioning groove on the second driving block, the second positioning block passes through the side wall of the sleeve and extends into the annular groove on the outer wall of the tool.

[0017] Furthermore, a first spring groove is provided on the outer wall of the sleeve, a first positioning plate is provided on the outer wall of the first positioning block, and the first spring is arranged between the first positioning plate and the first spring groove.

[0018] Furthermore, a pair of symmetrically arranged inclined surfaces are provided on the first driving block, a first positioning groove is provided at the intersection of the two inclined surfaces, and the intersection of the first positioning groove and the inclined surface is rounded.

[0019] The beneficial effect of the present invention is that the device for treating the bite wounds of longhorn beetles on pine wood provided by the present invention can prevent pine wood nematodes from entering the pine tree through the wounds on the pine tree to lay eggs by covering the places on the pine tree bitten by longhorn beetles with iron sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front schematic diagram of the utility model; Figure 2 for Figure 1 A local view in the direction of A;

[0021] Figure 3 It is a schematic diagram of the assembly of the sleeve and the tool locker;

[0022] Figure 4 A schematic diagram of the body;

[0023] Figure 5 Schematic diagram of the appearance of the sleeve and the fixed cylinder; Figure 6 is a cross-sectional schematic diagram of a fixed cylinder;

[0024] Figure 7 It is a schematic diagram of the assembly of the sleeve and the fixed cylinder; Figure 8 It is a schematic diagram of the assembly of the sleeve and the tool;

[0025] Fig. 9 is a schematic diagram of a tool;

[0026] Fig.10 This is a diagram of installing the iron sheet after grinding the polished surface on the pine tree;

[0027] In the figure: 1 body, 2 spindle, 21 square end, 3 shell, 31 magnet, 4 fixed cylinder, 41 first locking hole, 42 driving gear, 43 ear, 44 fixed shaft, 45 driven gear, 46 first spring groove, 47 first positioning block, 48 first positioning plate, 49 first spring, 5 sleeve, 51 second spring groove, 52 second positioning block, 53 second positioning plate, 54 second spring, 55 blind hole, 56 tool, 561 limit groove, 562 blade, 6 sleeve locker, 61 first drive block, 62 first positioning groove, 7 tool locker, 71 second drive block, 72 second positioning groove, 8 pine, 81 polishing surface, 9 iron sheet. DETAILED DESCRIPTION

[0028] like Figures 1 to 10 As shown, the present invention mainly includes a machine body 1, a spindle 2, a housing 3, a fixing cylinder 4, a sleeve 5, a sleeve locker 6 and a tool locker 7. The present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1 As shown, the body 1 is the main part of the present invention, and at least a motor, a switch and a power line are provided on the body. A main shaft 2 is provided at the output end of the motor, and the rotational motion is output through the main shaft 2. The first end of the main shaft is fixedly connected to the motor, and the second end of the main shaft is a square end 1, and the cross section of the square end is a square. A housing 3 is fixed on the body, and the main shaft passes through the housing. Figure 4 As shown, the shell is a hollow cylindrical structure, and a ring-shaped magnet 31 is arranged inside the shell.

[0030] A fixing cylinder 4 is fixed at the open end of the shell. Figure 6As shown, the fixed cylinder is a cylindrical hollow structure, the main shaft extends into the fixed cylinder for a section, a driving gear 42 is fixed on the main shaft placed in the fixed cylinder, a support ear 43 is fixed on the inner wall of the fixed cylinder, a fixed shaft 44 is rotatably mounted on the support ear, the fixed shaft and the driven gear 45 are coaxially arranged, and the driven gear is meshed with the driving gear. There are four driven gears, and they are evenly arranged along the circumference. The driving gear and the driven gear constitute a transmission mechanism that drives the main shaft and the fixed shaft to rotate synchronously. A screw hole for placing a screw is provided on the axis of the fixed shaft.

[0031] The first end of the fixing tube is fixedly connected to the housing, and the sleeve 5 is detachably mounted on the second end of the fixing tube. Figure 8 As shown, the sleeve is a cylindrical hollow structure. Figure 7 As shown, a first spring groove 46 is provided on the outer wall of the fixed cylinder 4, a first positioning block 47 is slidably installed on the outer wall of the fixed cylinder, a first positioning plate 48 is provided on the outer wall of the first positioning block, a first spring 49 is provided between the first positioning plate and the inner wall of the first spring groove, and the first positioning block is placed outside the inner cavity of the fixed cylinder under the action of the first spring. The first end of the sleeve is placed in the inner cavity of the fixed cylinder, and the outer wall of the sleeve contacts the inner wall of the fixed cylinder. A blind hole 55 is provided on the outer wall of the sleeve, and when the first positioning block is placed in the blind hole, relative fixation between the fixed cylinder and the sleeve can be achieved. In order to drive the first positioning block into the blind hole, a sleeve locker 6 is provided between the sleeve and the fixed cylinder. The sleeve locker is a circular ring structure, and the sleeve locker is rotatably connected to the outer wall of the fixed cylinder, and the sleeve locker and the fixed cylinder are relatively fixed along the axial direction. The sleeve locker is a hollow structure. Three first drive blocks 61 are fixed on the inner wall of the sleeve locker and are evenly arranged along the circumferential direction. A pair of symmetrically arranged inclined surfaces are provided on the first drive block. A first positioning groove 62 is provided at the intersection of the two inclined surfaces, and a smooth transition is made between the inclined surface and the first positioning groove. When in use, the first end of the sleeve is inserted into the fixed cylinder. While ensuring that the blind hole is aligned with the first positioning block, the sleeve locker is rotated so that the first positioning block is inserted into the blind hole, thereby achieving locking and fixing between the sleeve and the fixed cylinder. In order to facilitate the alignment of the blind hole and the first positioning block, an identification line can be set on the outer wall of the sleeve and the fixed cylinder. After the two identification lines are aligned, the blind hole is aligned with the first positioning block. The sleeve locker, the first drive block, the first positioning block, the first positioning plate, and the first spring constitute a first locking unit.

[0032] like Figure 3 , Figure 5 and Figure 8 As shown, the first end of the sleeve is used to extend into the fixed cylinder, and a cylindrical tool 56 is installed in the second end of the sleeve. The center of the tool is provided with a square hole, which is used to contact and cooperate with the square end of the spindle, so that the tool and the spindle rotate synchronously. The tool is a cylindrical structure, such as Fig. 9As shown, the left end of the tool is large and the right end is small. A plurality of blades 562 are provided at the large end of the tool. To achieve relative fixation between the tool and the sleeve along the axial direction of the tool, a tool locker 7 is rotatably installed on the outer wall of the sleeve. Figure 2 , Figure 3 As shown, the tool locker is a circular ring structure, and the tool locker is a hollow structure. Three second drive blocks 71 are fixed on the inner wall of the tool locker. The three second drive blocks are evenly arranged along the circumference. Two inclined surfaces are arranged at the intersection of the two inclined surfaces, and a second positioning groove 72 is arranged at the intersection of the two inclined surfaces. A second spring groove 51 is arranged on the outer wall of the sleeve, and a second positioning block 52 is slidably installed on the outer wall of the sleeve. The second positioning block is arranged radially along the sleeve. A second positioning plate 53 is fixed on the second positioning block, and a second spring 54 is arranged between the second positioning plate and the second spring groove. Under the action of the second spring, the second positioning block is completely placed outside the inner cavity of the sleeve. The tool locker is rotated, and the tool locker rotates relative to the sleeve. When the second positioning block contacts the inclined surface on the second drive block, the second drive block drives the second positioning block to move toward the inner side of the sleeve until the second positioning block extends into the inner side of the sleeve. An annular groove 561 is provided on the outer wall of the tool. When the second positioning block is inserted into the annular groove, the sleeve and the tool can be relatively fixed in the axial direction. When in use, the small end of the tool is inserted into the sleeve, and then the tool locker is rotated to make the second positioning block extend into the annular groove, thereby installing the tool. The tool locker, the second driving block, the second positioning block, the second positioning plate, and the second spring constitute the second locking unit.

[0033] When in use, the sleeve is installed on the fixed cylinder, the tool is installed on the sleeve, and then the machine body is started so that the tool contacts the position to be processed on the pine tree. At this time, the pine tree 8 can be polished by the rotating tool until a polishing surface 81 is polished and then the sleeve is removed, and then a round iron sheet 9 is placed on the polishing surface, a screw is inserted into the fixed shaft, and the fixed shaft is rotated after the screw contacts the polishing surface, and the screw is screwed into the pine tree. A round hole corresponding to the screw is set on the iron sheet, and the screw passes through the round hole and is screwed into the polishing surface of the pine tree; the setting of the housing and the magnet can play an adsorption role on the screw to prevent the screw from falling. Covering the place on the pine tree bitten by the longhorn beetle with the iron sheet can prevent pine wood nematodes from entering the pine tree through the wound on the pine tree to lay eggs. Paint (such as red, yellow) can be brushed on the iron sheet to facilitate timely finding of diseased pine trees during later inspections.

Claims

1. A device for treating pine beetle bites, characterized in that it include: a machine body, on which a main shaft is provided; The shell is fixed on the machine body, a magnet is arranged in the shell, and the main shaft passes through the shell, the fixed cylinder and the sleeve in sequence; A fixed cylinder is fixed on the shell, and four fixed shafts are rotatably installed in the fixed cylinder. A transmission mechanism is provided between the fixed shafts and the main shaft, and screw holes for placing screws are provided on the fixed shafts; A sleeve, a first end of the sleeve extends into the fixed cylinder, and a first locking unit is provided between the fixed cylinder and the sleeve; A tool, wherein the first end of the tool extends into the sleeve, and the tool rotates synchronously with the spindle, a second locking unit is provided between the tool and the sleeve, and a blade is provided on the action surface of the tool; The transmission mechanism includes a driving gear fixed on the main shaft and a driven gear coaxially arranged with the fixed shaft, the driving gear meshes with the driven gear, the first locking unit includes a sleeve locker rotatably mounted on the outer wall of the fixed cylinder, a first driving block fixed on the inner wall of the sleeve locker, a first positioning block slidably arranged on the outer wall of the fixed cylinder, and a first spring arranged between the first positioning block and the outer wall of the fixed cylinder. Under the action of the first spring, the first positioning block is placed outside the inner cavity of the fixed cylinder. When the sleeve lock is rotated, the first positioning block moves along the first driving block. When the first positioning block extends into the first positioning groove on the first driving block, the first positioning block passes through the side wall of the fixed cylinder and then extends into the blind hole on the outer wall of the sleeve. A first spring groove is provided on the outer wall of the fixed cylinder, a first positioning plate is provided on the outer wall of the first positioning block, the first spring is arranged between the first positioning plate and the first spring groove, and a pair of symmetrically arranged inclined surfaces are provided on the first driving block. The intersection of the two inclined surfaces A first positioning groove is provided, and the intersection of the first positioning groove and the inclined surface is rounded. The second locking unit includes a tool locker rotatably mounted on the outer wall of the sleeve, a second driving block fixed on the inner wall of the tool locker, a second positioning block slidably arranged on the outer wall of the sleeve, and a second spring arranged between the second positioning block and the outer wall of the sleeve. Under the action of the second spring, the second positioning block is placed outside the inner cavity of the sleeve. When the tool lock is rotated, the second positioning block moves along the second driving block. When the second positioning block extends into the second positioning groove on the second driving block, the second positioning block passes through the side wall of the sleeve and then extends into the annular groove on the outer wall of the tool. A second spring groove is provided on the outer wall of the sleeve, and a second positioning plate is provided on the outer wall of the second positioning block. The second spring is arranged between the second positioning plate and the second spring groove. A pair of symmetrically arranged inclined surfaces are provided on the second driving block, and a second positioning groove is provided at the intersection of the two inclined surfaces. The intersection of the second positioning groove and the inclined surface is rounded. When in use, the sleeve is installed on the fixed cylinder, the tool is installed on the sleeve, and then the machine body is started so that the tool contacts the position to be processed on the pine tree. At this time, the pine tree can be polished by the rotating tool until a polished surface is polished and then the sleeve is removed. Subsequently, a round iron sheet is placed on the polished surface, a screw is inserted into the fixed shaft, and the fixed shaft is rotated after the screw contacts the polished surface, and the screw is screwed into the pine tree. A round hole corresponding to the screw is provided on the iron sheet, and the screw passes through the round hole and is screwed into the polished surface of the pine tree. The setting of the shell and the magnet can adsorb the screw to prevent the screw from falling. By covering the place on the pine tree bitten by the longicorn beetle with the iron sheet, pine wood nematodes can be prevented from entering the pine tree through the wound on the pine tree to lay eggs.

2. The device for treating pine beetle bite wounds according to claim 1, characterized in that: The magnet and the shell are both circular ring structures.

3. The device for treating pine beetle bite wounds according to claim 1, characterized in that: A support ear is fixed on the inner wall of the fixed cylinder, and the fixed shaft is rotatably mounted on the support ear.

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