Plant pathogen spore catching device

Abstract

The utility model belongs to the field of plant pathogen monitoring, and discloses a plant pathogen spore catching device which comprises an upper cover device used for exhausting, sucking and collecting plant pathogen spores and a box cylinder device, and further comprises a collecting device installed at one end of the upper cover device and used for rotationally sweeping the plant pathogen spores. The acquisition device is connected with the upper cover device in a plugging manner; the collecting device comprises a collecting head, a holding pipe is arranged on one side of the collecting head, two rotary brush rollers are symmetrically installed in the collecting head, a motor is arranged in front of the rotary brush rollers, and a gear set is arranged behind the rotary brush rollers. According to the plant pathogen spore catching device, the strength of knocking down the plant pathogen spores is enhanced through the arrangement that the plant pathogen spores are scraped and brushed in a rotating mode; through the arrangement of a relatively rotating scraping brush, the comprehensiveness of knocking down plant germ spores is improved; and through the meshing transmission arrangement of the gear set, the transmission stability and synchronism are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of plant pathogenic bacteria monitoring, in particular to a plant pathogenic bacteria spore capturing device. Background Art

[0002] Crop diseases are often related to pathogens in the air, so how to monitor plant pathogens and take timely measures to eliminate them becomes the key to preventing agricultural diseases.

[0003] In contrast, the Chinese patent with the announcement number CN209974776U discloses a collection device for collecting plant pathogenic bacteria spores, including an air suction mechanism and a bacteria collection mechanism detachably connected to the air suction port of the air suction mechanism; the bacteria collection mechanism includes a bacteria collection container, a sedimentation member, and a bacteria suction head with a vent, the bacteria suction head sequentially connects the sedimentation member and the bacteria collection container through a bacteria delivery pipeline, the bacteria suction head is used to absorb bacteria or spores on the plant under the action of airflow, and the sedimentation member is used to settle the bacteria or spores to the bacteria collection container. The sedimentation member has an air inlet and an air outlet and a bacteria drop port located at both ends of the sedimentation member in the axial direction; the air inlet is opened on the side of the sedimentation member close to the air inlet and connected to the air suction mechanism, and the bacteria drop port faces the bottom of the bacteria collection container.

[0004] However, the above patent uses a soft brush to manually brush off the plant pathogen spores, which has little force and is difficult to ensure comprehensiveness, so a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide a plant pathogen spore capture device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A plant pathogen spore capture device comprises an upper cover device and a box barrel device for exhausting, sucking and collecting plant pathogen spores, and also comprises a collecting device installed at one end of the upper cover device for rotary sweeping plant pathogen spores, the collecting device and the upper cover device are plug-in connected; the collecting device comprises a collecting head, a holding tube is arranged on one side of the collecting head, two rotary brush rollers are symmetrically arranged in the collecting head, a motor is arranged in front of the rotary brush roller, and a gear set is arranged behind the rotary brush roller.

[0008] Furthermore: the upper cover device includes an upper box cover, an exhaust fan is installed on the upper box cover, an air intake pipe is arranged on one side of the exhaust fan, and an air supply pipe is installed on the air intake pipe.

[0009] Furthermore: the box-barrel device comprises a box-barrel body, a handle is arranged on one side of the box-barrel body, and an external thread is arranged on the top of the box-barrel body.

[0010] Furthermore, the exhaust fan is connected to the upper box cover by bolts, and the air intake pipe is welded to the upper box cover.

[0011] Furthermore, the air delivery pipe is made of soft rubber pipe material, and the air delivery pipe is respectively connected with the air inlet pipe and the holding pipe by plugging and unplugging.

[0012] Furthermore: the box body is made of polypropylene material and has a cylindrical shape.

[0013] Furthermore: the motor is connected to one of the rotating brush rollers by a flat key, and the rotating brush roller is connected to the gear set by a flat key.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The setting of rotating and scraping the plant pathogen spores enhances the power of knocking down the plant pathogen spores;

[0016] 2. The relative rotating scraper brush can increase the comprehensiveness of knocking down plant pathogen spores;

[0017] 3. The gear set meshing transmission setting ensures the smoothness and synchronization of transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a plant pathogen spore capture device described in the utility model;

[0019] Figure 2 This is a schematic diagram of an upper cover device of a plant pathogen spore capture device described in the utility model;

[0020] Figure 3 This is a schematic diagram of a box-barrel device of a plant pathogen spore capture device described in the utility model;

[0021] Figure 4 It is a right axonometric view of a collection device of a plant pathogen spore capture device described in the utility model;

[0022] Figure 5 It is a left axonometric view of a collecting device of a plant pathogen spore capturing device described in the utility model.

[0023] In the accompanying drawings, 1. upper cover device; 101. upper box cover; 102. exhaust fan; 103. air inlet pipe; 104. air delivery pipe; 2. box cylinder device; 201. box cylinder body; 202. handle; 203. external thread; 3. collection device; 301. collection head; 302. holding tube; 303. rotary brush roller; 304. gear set; 305. motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5 A plant pathogen spore capture device includes an upper cover device 1 and a box-barrel device 2 for exhausting, sucking and collecting plant pathogen spores, and also includes a collecting device 3 installed at one end of the upper cover device 1 for rotary sweeping plant pathogen spores. The collecting device 3 and the upper cover device 1 are plug-in connected.

[0026] In this embodiment: the upper cover device 1 includes an upper box cover 101, on which an exhaust fan 102 is installed, the exhaust fan 102 and the upper box cover 101 are bolted, an air inlet pipe 103 is arranged on one side of the exhaust fan 102, the air inlet pipe 103 and the upper box cover 101 are welded together, an air supply pipe 104 is installed on the air inlet pipe 103, the air supply pipe 104 is made of soft rubber tube material, and the air supply pipe 104 is plug-in connected with the air inlet pipe 103 and the holding tube 302 respectively, the upper box cover 101 supports the exhaust fan 102 to extract the air in the box cylinder 201, forming suction, and sucking the plant pathogen spores into the box cylinder 201 through the holding tube 302, the air supply pipe 104 and the air inlet pipe 103 in turn to complete the collection;

[0027] In this embodiment: the box-barrel device 2 includes a box-barrel body 201, which is made of polypropylene and is cylindrical in shape. A handle 202 is provided on one side of the box-barrel body 201, and an external thread 203 is provided on the top of the box-barrel body 201. The box-barrel body 201 is rotated by holding the handle 202, and the box-barrel body 201 is separated from the upper box cover 101 under the action of the external thread 203, and the plant pathogen spores in the box-barrel body 201 are taken out;

[0028] In this embodiment: the collection device 3 includes a collection head 301, a holding tube 302 is provided on one side of the collection head 301, two rotating brush rollers 303 are symmetrically installed in the collection head 301, a motor 305 is provided in front of the rotating brush roller 303, the motor 305 is connected to one of the rotating brush rollers 303 with a flat key, a gear set 304 is provided behind the rotating brush roller 303, the rotating brush roller 303 and the gear set 304 are connected with a flat key, the plant is inserted into the collection head 301 through the holding tube 302, the motor 305 drives one of the rotating brush rollers 303 to rotate, and drives the other rotating brush roller 303 to rotate through the meshing transmission of the gear set 304, so that the two rotating brush rollers 303 rotate relative to each other to knock down the plant pathogen spores.

[0029] Working principle: lift the box cylinder 201 and the upper box cover 101 through the handle 202, and insert the plant into the collection head 301 through the holding tube 302, the motor 305 drives one of the rotary brush rollers 303 to rotate, and drives the other rotary brush roller 303 to rotate through the meshing transmission of the gear set 304, so that the two rotary brush rollers 303 rotate relative to each other to knock down the plant pathogen spores, and at the same time, the upper box cover 101 supports the exhaust fan 102 to extract the air in the box cylinder 201 to form suction, and the plant pathogen spores are sucked into the box cylinder 201 through the holding tube 302, the air supply pipe 104 and the air inlet pipe 103 in turn. After the collection is completed, the box cylinder 201 is rotated by holding the handle 202, and the box cylinder 201 is separated from the upper box cover 101 under the action of the external thread 203, and the plant pathogen spores in the box cylinder 201 are taken out.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant pathogen spore capture device, comprising an upper cover device and a box-barrel device for exhausting, sucking and collecting plant pathogen spores, characterized in that: It also includes a collection device for rotary sweeping plant pathogen spores installed at one end of the upper cover device, and the collection device is plug-in connected to the upper cover device; The collecting device comprises a collecting head, a holding tube is arranged on one side of the collecting head, two rotating brush rollers are symmetrically installed in the collecting head, a motor is arranged in front of the rotating brush roller, and a gear set is arranged behind the rotating brush roller.

2. A plant pathogen spore capture device according to claim 1, characterized in that: The upper cover device comprises an upper box cover, an exhaust fan is installed on the upper box cover, an air intake pipe is arranged on one side of the exhaust fan, and an air supply pipe is installed on the air intake pipe.

3. A plant pathogen spore capture device according to claim 1, characterized in that: The box-barrel device comprises a box-barrel body, a handle is arranged on one side of the box-barrel body, and an external thread is arranged on the top end of the box-barrel body.

4. A plant pathogen spore capture device according to claim 2, characterized in that: The exhaust fan is connected to the upper box cover by bolts, and the air intake pipe is welded to the upper box cover.

5. The plant pathogen spore capture device according to claim 2, characterized in that: The air delivery pipe is made of soft rubber tube material, and the air delivery pipe is respectively connected with the air inlet pipe and the holding pipe by plugging and unplugging.

6. The plant pathogen spore capture device according to claim 3, characterized in that: The box cylinder body is made of polypropylene material and has a cylindrical shape.

7. The plant pathogen spore capture device according to claim 1, characterized in that: The motor is connected to one of the rotating brush rollers with a flat key, and the rotating brush roller is connected to the gear set with a flat key.

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