Tobacco planting tobacco plant disease and insect pest detection device

Abstract

The utility model relates to the technical field of prevention and control of plant diseases and insect pests for tobacco planting, in particular to a tobacco plant disease and insect pest detection device for tobacco planting. A sampler is arranged in the sampler chute; the sampler is of a cylindrical structure; a sawtooth ring is convexly arranged on the outer circle of the bottom of the sampler; the sampler is arranged in the sampler chute through a connecting support spring; one side of the sampler is connected with the sampler handle; the middle part of the sampler handle is arranged in the limiting chute; the rear part of the sampler handle extends out of the machine body; a sampling plate is arranged at the lower part of the body; a sample blanking hole is formed in the middle of the sampling plate; a sample culture dish is arranged at the lower part of the sample blanking hole; the sample culture dish is arranged at the bottom of the sampling plate; according to the utility model, the problem of rapid and pollution-free sampling of a detection sample during sampling of a tobacco plant disease and insect pest sample is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco planting pest control, and in particular to a tobacco planting tobacco leaf pest detection device. Background Art

[0002] Tobacco leaf diseases are viruses that occur on tobacco. The pathogen is Pseudomonas solanacearum, including southern bacterial wilt, tobacco mosaic, tobacco root knot and other types. Tobacco leaf diseases include southern bacterial wilt, a soil-borne pathogen is Pseudomonas solanacearum, and the diseased leaves wilt and turn yellow. Tobacco mosaic is caused by tobacco crisp virus in multi-component virus strips, and black root rot, and the pathogen is root string pearl. In the subsequent tobacco leaf prevention and control process, a tobacco leaf disease investigation and sampling equipment will be used; in the prior art, refer to CN202221984131.4 A tobacco leaf disease investigation and sampling device; considering that the traditional sampler needs to transfer the sample to a culture dish after sampling, the probability of sample contamination is increased, thereby affecting the detection accuracy. Utility Model Content

[0003] The utility model aims to provide a tobacco leaf pest detection device for tobacco planting, which solves the problem of rapid and pollution-free sampling of detection samples when tobacco leaf pest samples are sampled.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A tobacco leaf disease and insect pest detection device for tobacco planting comprises a body, a sampler chute, a sampler, a support spring, a sampler handle, a sampling plate, and a body handle; a sampler chute is vertically arranged inside the body; a sampler is arranged inside the sampler chute; the sampler is arranged in a cylindrical structure; a circle of sawtooth ring is protruded on the outer circle of the bottom of the sampler; the sampler is arranged in the sampler chute by connecting the support spring; a sampler handle is connected to one side of the sampler; the middle part of the sampler handle is arranged in the limiting chute; the rear part of the sampler handle extends out of the body; a sampling plate is arranged at the lower part of the body; a sample discharge hole is arranged in the middle of the sampling plate; a sample culture dish is arranged below the sample discharge hole; the sample culture dish is arranged at the bottom of the sampling plate; and a body handle is arranged at the rear part of the body.

[0006] Furthermore, a disinfection nozzle is provided at the front end of the sampler slide; the other end of the disinfection nozzle is connected to an electric spray pump; the other end of the electric spray pump is connected to an alcohol bottle; a refilling port is provided on the top of the alcohol bottle; a battery is provided inside the body; and the other end of the battery is connected to a controller.

[0007] Furthermore, the sample culture dish is fixed to the bottom of the sampling plate through a culture dish slot.

[0008] Furthermore, a protection plate is arranged at the front end of the sampling plate; the protection plate is arranged in an arc-shaped structure.

[0009] Furthermore, a lighting lamp is arranged outside the sample discharge hole; the lighting lamp is connected to a controller.

[0010] Furthermore, a grip groove is provided at the bottom of the body handle; the surface of the grip groove is made of a rubber structure material; and a lighting switch and a spray pump switch are respectively provided on the side of the body handle.

[0011] Compared with the prior art, the utility model can achieve one of the following beneficial effects:

[0012] 1. A sampler chute is vertically arranged inside the machine body; a sampler is arranged inside the sampler chute; the sampler is a cylindrical structure; a serrated ring is arranged on the outer circle of the bottom of the sampler; the sampler is arranged in the sampler chute through a connecting support spring; a sampler handle is connected to one side of the sampler; the middle of the sampler handle is arranged in the limit chute; the rear of the sampler handle extends out of the machine body; a sampling plate is arranged at the lower part of the machine body; a sample discharge hole is arranged in the middle of the sampling plate; a sample culture dish is arranged below the sample discharge hole; the sample culture dish is arranged at the sampling The bottom of the plate; a body handle is arranged at the rear part of the machine body, which can realize convenient hand-held operation through the arranged body handle and sampler handle. When sampling tobacco leaves, the tobacco leaves are placed in the gap between the machine body and the sampling plate, the lesion part of the tobacco leaves to be sampled is aligned with the sample discharge hole, and the sampler handle is pressed to drive the sampler to be pressed down, and the serrated ring at the bottom of the sampler cuts the tobacco leaves. After cutting, the tobacco leaf samples fall into the sample culture dish through the sample discharge hole. After sampling, the sample culture dish is removed and sealed to complete the pollution-free rapid sampling of tobacco leaves with pests and diseases.

[0013] 2. A disinfection nozzle is provided at the front end of the sampler slide; the other end of the disinfection nozzle is connected to an electric spray pump; the other end of the electric spray pump is connected to an alcohol bottle; a refill port is provided on the top of the alcohol bottle; a battery is provided inside the body; the other end of the battery is connected to a controller, so that alcohol spray can be carried out through the provided disinfection nozzle after each sampling is completed, so as to sterilize and disinfect the surface of the sampling plate and part of the serrated circle, thereby preventing poor contamination during multiple samplings.

[0014] 3. The sample culture dish is fixed to the bottom of the sampling plate through a culture dish slot, which can facilitate the fixation of the sample culture dish and achieve rapid replacement.

[0015] 4. A protective plate is provided at the front end of the sampling plate; the protective plate is an arc-shaped structure, which can provide a certain degree of protection for the tobacco leaves through the arc-shaped structure protective plate, and prevent the tobacco leaves from being damaged by the corners when the tobacco leaves are clamped in the machine body.

[0016] 5. A lighting lamp is arranged outside the sample discharge hole; the lighting lamp is connected to a controller, so that when tobacco leaves are sampled in dim light or at night, the lighting lamp can provide lighting to facilitate aiming at the sampling site.

[0017] 6. A grip groove is provided at the bottom of the body handle; the surface of the grip groove is made of rubber structure material; a lighting switch and a spray pump switch are provided on the side of the body handle respectively, which can improve the convenience of holding the body handle through the provided grip groove and facilitate the pressing operation, and the provided lighting switch and spray pump switch facilitate the control of the lighting and the spray pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the sampling plate of the utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the sampler of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Example 1

[0023] A tobacco leaf disease and insect pest detection device for tobacco planting, characterized in that it includes a body 1, a sampler chute 2, a sampler 3, a support spring 4, a sampler handle 5, a sampling plate 6, and a body handle 7; the body 1 is vertically provided with a sampler chute 2; the sampler 3 is provided inside the sampler chute 2; the sampler 3 is a cylindrical structure; a circle of sawtooth ring 301 is protruded from the outer circle of the bottom of the sampler 3; the sampler 3 is arranged in the sampler chute 2 by connecting the support spring 4; a sampler handle 5 is connected to one side of the sampler 3; the middle part of the sampler handle 5 is arranged in the limiting chute 10; the rear part of the sampler handle 5 extends out of the body 1; the sampling plate 6 is provided at the lower part of the body 1; the sampling plate 6 A sample discharge hole 601 is arranged in the middle; a sample culture dish 8 is arranged below the sample discharge hole 601; the sample culture dish 8 is arranged at the bottom of the sampling plate 6; a body handle 7 is arranged at the rear of the body 1, which can realize convenient hand-held operation through the set body handle sampler handle. When sampling tobacco leaves, the tobacco leaves are placed in the gap between the body and the sampling plate, and the lesion part of the tobacco leaves to be sampled is aligned with the sample discharge hole. The sampler handle is pressed to drive the sampler to be pressed down, and the serrated ring at the bottom of the sampler cuts the tobacco leaves. After cutting, the tobacco leaf samples fall into the sample culture dish through the sample discharge hole. After sampling, the sample culture dish is removed and sealed to complete the pollution-free rapid sampling of tobacco leaves with pests and diseases.

[0024] Example 2

[0025] On the basis of Example 1, a disinfection nozzle 9 is provided at the front end of the sampler chute 2; the other end of the disinfection nozzle 9 is connected to an electric spray pump 901; the other end of the electric spray pump 901 is connected to an alcohol bottle 902; a refill port 903 is provided on the top of the alcohol bottle 902; a battery 101 is provided inside the body 1; the other end of the battery 101 is connected to a controller 102, so that alcohol spray can be performed after each sampling is completed through the provided disinfection nozzle to sterilize and disinfect the surface of the sampling plate and part of the serrated circle, thereby preventing poor contamination during multiple samplings.

[0026] Example 3

[0027] On the basis of Example 1, the sample culture dish 8 is fixed to the bottom of the sampling plate 6 through the culture dish slot 801, and the sample culture dish can be conveniently fixed and quickly replaced through the set culture dish slot.

[0028] Example 4

[0029] On the basis of Example 1, a protective plate 602 is provided at the front end of the sampling plate 6; the protective plate 602 is an arc-shaped structure, which can provide a certain degree of protection for the tobacco leaves through the arc-shaped protective plate, and avoid damage to the tobacco leaves by the corners when the tobacco leaves are clamped in the machine body.

[0030] Example 5

[0031] Based on Example 1, a lighting lamp 603 is arranged on the outside of the sample discharge hole 601; the lighting lamp 603 is connected to the controller 102, so that when the tobacco leaves are sampled in dim light or at night, the lighting lamp can provide lighting to facilitate the alignment of the sampling position.

[0032] Example 6

[0033] On the basis of Example 1, a grip groove 703 is provided at the bottom of the body handle 7; the surface of the grip groove 703 is made of a rubber structure material; a lighting switch 701 and a spray pump switch 702 are respectively provided on the side of the body handle 7, so that the grip groove can improve the convenience of holding the body handle and facilitate the pressing operation, and the lighting switch and the spray pump switch are convenient for controlling the lighting and the spray pump.

[0034] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A tobacco leaf pest detection device for tobacco planting, characterized in that: The invention comprises a machine body (1), a sampler chute (2), a sampler (3), a support spring (4), a sampler handle (5), a sampler plate (6), and a machine body handle (7); a sampler chute (2) is vertically arranged inside the machine body (1); a sampler (3) is arranged inside the sampler chute (2); the sampler (3) is arranged in a cylindrical structure; a sawtooth ring (301) is arranged on the outer circle protruding from the bottom of the sampler (3); the sampler (3) is arranged in the sampler chute (2) by connecting with the support spring (4). The sampler (3) is provided with a sampler handle (5) connected to one side thereof; the middle portion of the sampler handle (5) is arranged in the limiting slide groove (10); the rear portion of the sampler handle (5) extends out of the machine body (1); a sampling plate (6) is arranged at the lower portion of the machine body (1); a sample discharge hole (601) is arranged at the middle portion of the sampling plate (6); a sample culture dish (8) is arranged at the lower portion of the sample discharge hole (601); the sample culture dish (8) is arranged at the bottom of the sampling plate (6); and a machine handle (7) is arranged at the rear portion of the machine body (1).

2. A tobacco leaf disease and insect pest detection device for tobacco planting according to claim 1, characterized in that: The front end of the sampler chute (2) is provided with a disinfection nozzle (9); the other end of the disinfection nozzle (9) is connected to an electric spray pump (901); the other end of the electric spray pump (901) is connected to an alcohol bottle (902); a liquid replenishing port (903) is provided on the top of the alcohol bottle (902); a storage battery (101) is provided inside the body (1); The other end of the storage battery (101) is connected to the controller (102).

3. The tobacco leaf pest detection device for tobacco planting according to claim 1, characterized in that: The sample culture dish (8) is fixed to the bottom of the sampling plate (6) via a culture dish slot (801).

4. The tobacco leaf pest detection device for tobacco planting according to claim 1, characterized in that: A protection plate (602) is provided at the front end of the sampling plate (6); the protection plate (602) is arranged in an arc-shaped structure.

5. The tobacco leaf pest detection device for tobacco planting according to claim 1, characterized in that: An illuminating lamp (603) is arranged outside the sample discharge hole (601); the illuminating lamp (603) is connected to the controller (102).

6. The tobacco leaf pest detection device for tobacco planting according to claim 1, characterized in that: The bottom of the machine body handle (7) is provided with a grip groove (703); the surface of the grip groove (703) is made of a rubber structure material; and the side of the machine body handle (7) is respectively provided with a lighting switch (701) and a spray pump switch (702).

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