Pest and disease detection sampling device

Abstract

The utility model discloses a sampling device for disease and insect pest detection, and relates to the technical field of sampling devices. The device comprises an installation pipe, the right end of the installation pipe is provided with a shearing sampling assembly used for shearing branches and a branch clamping assembly used for clamping the branches, the surface of the installation pipe is slidably sleeved with a protection sleeve, and the surface of the protection sleeve is provided with a positioning assembly. A handle is fixedly connected to the top surface of the protective sleeve, a holding rod is arranged on the left side of the mounting pipe, and a length adjusting assembly used for adjusting the distance between the holding rod and the mounting pipe is arranged on the surface of the mounting pipe. The situation that branches fall off and scratch people is avoided, the cut branches can be conveniently collected, in addition, the blade of the device can be stored when the device is carried, and scratching accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling devices, in particular to a pest detection sampling device. Background Art

[0002] Forestry pests and diseases will directly cause economic losses to growers, and the damage to the ecological environment is even more difficult to estimate. The rapid spread of forestry pests and diseases will pose a huge threat to forestry resources and natural landscapes. Therefore, it is necessary to conduct timely and accurate sampling and testing of forestry pests and take countermeasures.

[0003] The Chinese patent document with the authorization announcement number CN219224582U discloses a high-altitude detection and precise sampling device for tree pests and diseases. When performing high-altitude detection of tree pests and diseases, the handle is squeezed and the lever principle is used to lift the plug on one side of the handle, so that the rod body 2 inside the rod body 1 can be pulled out. Regarding the above technical solution, there are the following defects in use: when the existing technology cuts off branches at higher places, the branches will fall, which may cause scratches to the samplers. If there are a lot of debris on the ground, it is also difficult to find branches for sampling. In addition, since the blade is relatively sharp, it is also dangerous when carrying it.

[0004] Therefore, a pest detection sampling device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a pest detection sampling device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A pest and disease detection sampling device comprises a mounting tube, wherein the right end of the mounting tube is provided with a shear sampling assembly for shearing branches and a branch clamping assembly for clamping branches, a protective sleeve is slidably sleeved on the surface of the mounting tube, a positioning assembly is provided on the surface of the protective sleeve, a handle is fixedly connected to the top surface of the protective sleeve, a grip rod is provided on the left side of the mounting tube, a length adjustment assembly for adjusting the distance between the grip rod and the mounting tube is provided on the surface of the mounting tube, and a power module for powering the device is provided inside the mounting tube.

[0008] Furthermore, the shear sampling assembly includes a first motor, and the first motor is fixedly mounted on the inner wall of the mounting tube, the output end of the first motor is fixedly connected to a first screw rod, the surface of the first screw rod is threadedly connected to a first connecting rod, the right end of the first connecting rod is fixedly connected to a movable blade, a first sliding groove is formed through the right side wall of the mounting tube, and the inner wall of the first sliding groove is slidably connected to the surface of the first connecting rod, and the right side surface of the mounting tube is fixedly connected to a fixed blade.

[0009] Furthermore, the branch clamping assembly includes a second motor, and the second motor is fixedly mounted on the inner wall of the mounting tube, the output end of the second motor is fixedly connected to a second screw rod, the surface of the second screw rod is threadedly connected to a second connecting rod, the right end of the second connecting rod is fixedly connected to a movable splint, a second slide groove is opened through the right side surface of the mounting tube, and the inner wall of the second slide groove is slidably connected to the surface of the second connecting rod, and the right side surface of the mounting tube is fixedly connected to a fixed splint.

[0010] Furthermore, the opposite sides of the movable clamping plate and the fixed clamping plate are fixedly connected with anti-skid pads, and the anti-skid pads are made of rubber material.

[0011] Furthermore, the positioning assembly includes a pull block, the bottom surface of the pull block is fixedly connected to an insert block, and the insert block is movably connected to the protective sleeve, a spring is fixedly connected between the pull block and the protective sleeve, and two positioning grooves are provided on the top surface of the mounting tube, and the inner wall of the positioning groove is movably connected to the end of the insert block.

[0012] Furthermore, the length adjustment assembly includes a third motor, and the third motor is fixedly mounted on the inner wall of the mounting tube, the output end of the third motor is fixedly connected to a third screw rod, the surface threaded connection block of the third screw rod has a support rod, and the support rod is movably plugged into the left side wall of the mounting tube, and the left end of the support rod is fixedly connected to the grip rod.

[0013] Furthermore, the length of the protective sleeve is greater than the length of the movable blade and the fixed blade, and a sponge sleeve is fixedly sleeved on the surface of the grip rod.

[0014] The beneficial effects of the utility model are as follows:

[0015] The user grasps the handle, extends the shear sampling component and the branch clamping component into the position of the branch where the disease and insect pests occur, clamps the branch with the branch clamping component, and then cuts the branch with the shear sampling component to achieve sampling of the branch. The distance between the handle and the mounting tube can be adjusted by running the length adjustment component, thereby adjusting the length of the device, which is convenient for sampling branches at a higher position. When the device is carried, the protective cover can be pulled to allow the shear sampling component and the branch clamping component to enter the protective cover, and then the protective cover can be positioned by the positioning component, so that the tip of the device can be stored. During use, it is easy to quickly sample diseased and insect-infested branches, and the cut branches can be clamped to prevent branches from falling and scratching people. It is also convenient to collect the cut branches. In addition, the blade of the device can be stored when it is carried to avoid scratching accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the installation pipe structure of the utility model;

[0018] Figure 3 This is an enlarged view of the structure of the branch clamping assembly of the utility model;

[0019] Figure 4 It is a side view of the positioning assembly structure of the utility model;

[0020] Figure 5 This is a top view of the installation pipe structure of the utility model;

[0021] Figure numerals: 1. Mounting tube; 2. Shear sampling assembly; 201. First motor; 202. First screw rod; 203. First connecting rod; 204. First slide; 205. Movable blade; 206. Fixed blade; 3. Branch clamping assembly; 301. Second motor; 302. Second screw rod; 303. Second connecting rod; 304. Movable splint; 305. Fixed splint; 306. Anti-slip pad; 307. Second slide; 4. Protective cover; 5. Positioning assembly; 501. Pull block; 502. Insert block; 503. Spring; 504. Positioning slot; 6. Handle; 7. Grip; 8. Length adjustment assembly; 801. Third motor; 802. Third screw rod; 803. Support rod; 9. Power module. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, a pest detection sampling device includes a mounting tube 1, a shear sampling assembly 2 for shearing branches and a branch clamping assembly 3 for clamping branches are arranged at the right end of the mounting tube 1, a protective sleeve 4 is slidably sleeved on the surface of the mounting tube 1, a positioning assembly 5 is arranged on the surface of the protective sleeve 4, a handle 6 is fixedly connected to the top surface of the protective sleeve 4, a grip rod 7 is arranged on the left side of the mounting tube 1, a length adjustment assembly 8 for adjusting the distance between the grip rod 7 and the mounting tube 1 is arranged on the surface of the mounting tube 1, and a power module 9 for powering the device is arranged inside the mounting tube 1. More specifically, the user grasps the grip rod 7 at , extend the shear sampling component 2 and the branch clamping component 3 into the position of the branch where the disease and insect pests occur, use the branch clamping component 3 to clamp the branch, and then use the shear sampling component 2 to cut the branch, so as to achieve the sampling of the branch. The distance between the gripping rod 7 and the mounting tube 1 can be adjusted by running the length adjustment component 8, so as to adjust the length of the device, which is convenient for sampling branches at a higher position. When the device is carried, the protective cover 4 can be pulled to make the shear sampling component 2 and the branch clamping component 3 enter the protective cover 4, and then the protective cover 4 can be positioned by the positioning component 5, so that the tip of the device can be stored.

[0027] The shear sampling assembly 2 includes a first motor 201, and the first motor 201 is fixedly installed on the inner wall of the mounting tube 1, the output end of the first motor 201 is fixedly connected to the first screw rod 202, the surface of the first screw rod 202 is threadedly connected to the first connecting rod 203, the right end of the first connecting rod 203 is fixedly connected to the movable blade 205, the right side wall of the mounting tube 1 is provided with a first slide groove 204, and the inner wall of the first slide groove 204 is slidably connected to the surface of the first connecting rod 203, and the right side of the mounting tube 1 is fixedly connected to the fixed blade 206. It should be noted that the first motor 201 drives the first screw rod 202 to rotate, drives the first connecting rod 203 to slide along the inner wall of the first slide groove 204, and then drives the movable blade 205 to slide, so that the movable blade 205 and the fixed blade 206 are close to each other, and the branches are cut off by the cooperation of the movable blade 205 and the fixed blade 206.

[0028] The branch clamping assembly 3 includes a second motor 301, and the second motor 301 is fixedly mounted on the inner wall of the mounting tube 1, the output end of the second motor 301 is fixedly connected to the second screw rod 302, the surface of the second screw rod 302 is threadedly connected to the second connecting rod 303, the right end of the second connecting rod 303 is fixedly connected to the movable splint 304, the right side of the mounting tube 1 is provided with a second slide groove 307, and the inner wall of the second slide groove 307 is slidably connected to the surface of the second connecting rod 303, and the right side of the mounting tube 1 is fixedly connected to the fixed splint 305. More specifically, the second motor 301 drives the second screw rod 302 to rotate, driving the second connecting rod 303 to slide along the inner wall of the second slide groove 307, thereby driving the movable splint 304 to move, and the movable splint 304 and the fixed splint 305 cooperate with each other to clamp and fix the branches.

[0029] The opposite sides of the movable clamping plate 304 and the fixed clamping plate 305 are fixedly connected with anti-skid pads 306, and the anti-skid pads 306 are made of rubber. It should be noted that by providing the anti-skid pads 306 made of rubber material, the friction between the branches is increased, making the clamping of the branches more stable and the branches are not easy to fall.

[0030] The positioning assembly 5 includes a pulling block 501, the bottom surface of which is fixedly connected with an inserting block 502, and the inserting block 502 is movably connected with the protective sleeve 4, a spring 503 is fixedly connected between the pulling block 501 and the protective sleeve 4, and two positioning grooves 504 are provided on the top surface of the mounting tube 1, and the inner wall of the positioning groove 504 is movably connected with the end of the inserting block 502. More specifically, by pulling the pulling block 501, the inserting block 502 is driven to rise so that its end is separated from the inner wall of the positioning groove 504, and the spring 503 is stretched at the same time, and then the protective sleeve 4 is pulled to slide along the surface of the mounting tube 1 until the shear sampling assembly 2 and the branch clamping assembly 3 are completely entered into the interior of the protective sleeve 4. At this time, the inserting block 502 is exactly aligned with the other positioning groove 504. The pulling block 501 is released, and under the elastic force of the spring 503, the inserting block 502 will be driven to insert into the inner wall of the positioning groove 504, so that the protective sleeve 4 can be positioned.

[0031] The length adjustment component 8 includes a third motor 801, and the third motor 801 is fixedly mounted on the inner wall of the mounting tube 1, and the output end of the third motor 801 is fixedly connected to a third screw rod 802, and the surface threaded connection block of the third screw rod 802 has a support rod 803, and the support rod 803 is movably plugged into the left side wall of the mounting tube 1, and the left end of the support rod 803 is fixedly connected to the grip rod 7. It should be noted that by running the third motor 801, the third screw rod 802 is driven to rotate, and the support rod 803 is driven to move under the action of the thread, thereby pushing the grip rod 7 to move, thereby adjusting the distance between the mounting tube 1 and the grip rod 7, thereby adjusting the overall length of the device.

[0032] The length of the protective cover 4 is greater than that of the movable blade 205 and the fixed blade 206, and a sponge cover is fixedly sleeved on the surface of the grip 7. More specifically, by providing a longer protective cover 4, the movable blade 205 and the fixed blade 206 are accommodated therein, and the cutting edges of the movable blade 205 and the fixed blade 206 are prevented from being exposed to the outside. By providing the sponge cover, the user can grip it more comfortably and it is not easy to slip.

[0033] To sum up: the user grasps the gripping rod 7, extends the shear sampling component 2 and the branch clamping component 3 into the position of the branch where the pests and diseases occur, clamps the branch with the branch clamping component 3, and then cuts the branch with the shear sampling component 2, so as to achieve sampling of the branch. The distance between the gripping rod 7 and the mounting tube 1 can be adjusted by operating the length adjustment component 8, so as to adjust the length of the device, which is convenient for sampling branches at a higher position. When the device is carried, the protective cover 4 can be pulled to make the shear sampling component 2 and the branch clamping component 3 enter the protective cover 4, and then the protective cover 4 can be positioned by the positioning component 5, so that the tip of the device can be stored. In use, the effect of facilitating rapid sampling of branches with pests and diseases is achieved, the cut branches can be clamped to avoid the situation where branches fall and scratch people, and the cut branches are also convenient for collecting. In addition, the blade of the device can be stored when carrying to avoid scratching accidents.

[0034] The above shows and describes the basic principle, main features and 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 pest detection sampling device, characterized in that: The invention comprises a mounting tube (1), the right end of which is provided with a shearing sampling assembly (2) for shearing branches and a branch clamping assembly (3) for clamping branches, a protective sleeve (4) is slidably sleeved on the surface of the mounting tube (1), a positioning assembly (5) is provided on the surface of the protective sleeve (4), a handle (6) is fixedly connected to the top surface of the protective sleeve (4), a gripping rod (7) is provided on the left side of the mounting tube (1), a length adjustment assembly (8) for adjusting the distance between the gripping rod (7) and the mounting tube (1) is provided on the surface of the mounting tube (1), and a power module (9) for supplying power to the device is provided inside the mounting tube (1).

2. A pest detection sampling device according to claim 1, characterized in that: The shear sampling assembly (2) comprises a first motor (201), and the first motor (201) is fixedly mounted on the inner wall of the mounting tube (1); the output end of the first motor (201) is fixedly connected to a first screw rod (202); the surface of the first screw rod (202) is threadedly connected to a first connecting rod (203); the right end of the first connecting rod (203) is fixedly connected to a movable blade (205); a first sliding groove (204) is formed through the right side wall of the mounting tube (1); the inner wall of the first sliding groove (204) is slidably connected to the surface of the first connecting rod (203); and a fixed blade (206) is fixedly connected to the right side surface of the mounting tube (1).

3. A pest detection sampling device according to claim 2, characterized in that: The branch clamping assembly (3) comprises a second motor (301), and the second motor (301) is fixedly mounted on the inner wall of the mounting tube (1); the output end of the second motor (301) is fixedly connected to a second screw rod (302); the surface of the second screw rod (302) is threadedly connected to a second connecting rod (303); the right end of the second connecting rod (303) is fixedly connected to a movable clamping plate (304); a second sliding groove (307) is provided through the right side surface of the mounting tube (1); the inner wall of the second sliding groove (307) is slidably connected to the surface of the second connecting rod (303); and the right side surface of the mounting tube (1) is fixedly connected to a fixed clamping plate (305).

4. A pest detection sampling device according to claim 3, characterized in that: The opposite sides of the movable clamping plate (304) and the fixed clamping plate (305) are fixedly connected with anti-skid pads (306), and the anti-skid pads (306) are made of rubber.

5. The pest detection sampling device according to claim 1, characterized in that: The positioning assembly (5) comprises a pulling block (501), the bottom surface of the pulling block (501) is fixedly connected with an inserting block (502), and the inserting block (502) is movably connected with the protective sleeve (4), a spring (503) is fixedly connected between the pulling block (501) and the protective sleeve (4), and two positioning grooves (504) are provided on the top surface of the mounting tube (1), and the inner wall of the positioning groove (504) is movably connected with the end of the inserting block (502).

6. A pest detection sampling device according to claim 1, characterized in that: The length adjustment assembly (8) comprises a third motor (801), and the third motor (801) is fixedly mounted on the inner wall of the mounting tube (1), the output end of the third motor (801) is fixedly connected to a third screw rod (802), the surface threaded connection block of the third screw rod (802) has a support rod (803), and the support rod (803) is movably plugged into the left side wall of the mounting tube (1), and the left end of the support rod (803) is fixedly connected to the grip rod (7).

7. A pest detection sampling device according to claim 3, characterized in that: The length of the protective sleeve (4) is greater than the length of the movable blade (205) and the fixed blade (206), and a sponge sleeve is fixedly sleeved on the surface of the gripping rod (7).

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