Plant pathogen spore collecting device

Abstract

The utility model relates to the technical field of collecting devices, in particular to a phytopathogen spore collecting device. The technical problems that according to an existing phytopathogen spore collecting method, most of the phytopathogen spores are swept to a collecting container from diseased leaves or fruits through a hairbrush, and in the process, the spores can be collected under the condition that moisture is mixed, so that the storage life of the spores is affected, and the progress of research work is slowed down are solved. According to the technical scheme, the phytopathogen spore collecting device comprises a collecting assembly, a tank body and a rotating assembly, through driving of a heating driver, a heating coil begins to dissipate heat, phytopathogen spores which are collected and filtered are dried, the situation that the storage life is affected when the phytopathogen spores are mixed with moisture is avoided, and the service life of the phytopathogen spores is prolonged. And meanwhile, the temperature environment in the tank body can be known in real time through detection of the thermometer, so that the temperature can be adjusted in time.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting devices, in particular to a plant pathogenic bacteria spore collecting device. Background Art

[0002] Plant pathogens are a type of heterotrophic organisms that truly have a nucleus. The vegetative body is usually a filamentous branching mycelium. The main component of the cell wall is chitin or cellulose. There is no differentiation of roots, stems, and leaves. Sexual reproduction or asexual reproduction is carried out by producing various types of spores. Plant pathogen spores can be used for subsequent nucleic acid extraction or artificial inoculation experiments, so collecting them is an important part of the research. The existing method for collecting plant pathogen spores is mostly that the experimenter uses a brush to sweep the diseased leaves or fruits from the collection container. In this process, the spores may be collected in the presence of moisture, which affects the shelf life of the spores and slows down the progress of the research work. Therefore, we proposed a plant pathogen spore collection device to solve the above problems. Utility Model Content

[0003] In order to overcome the existing method of collecting spores of plant pathogens, most experimenters use a brush to sweep the spores from the diseased leaves or fruits into a collection container. During this process, the spores may be collected in the presence of moisture, which affects the shelf life of the spores and slows down the progress of research work.

[0004] The technical solution of the utility model is: a plant pathogenic bacteria spore collection device, comprising a collection component, a tank body and a rotating component; the upper end of the tank body is equipped with a collection component for collecting plant pathogenic bacteria spores by vacuuming, and the lower part of the tank body is equipped with a rotating component that can rotate and take out the plant pathogenic bacteria spores.

[0005] Preferably, first pick up the collecting device, move the collecting head close to the position where the plant pathogen spores need to be collected, and then, driven by the driver, the circular slider drives the supporting ring to slide along the annular groove and connect with the collecting head, so that the brush sweeps the plant pathogen spores from the diseased leaves or fruits, and at the same time, driven by the vacuum pump, the air flow enters from the air inlet pipe, thereby driving the plant pathogen spores from the collecting hole into the conveying pipe, and then the plant pathogen spores reach the connecting pipe and fall into the tank body, and the air flow is discharged through the air outlet pipe. During the collection process of the collecting head, the collecting hole performs preliminary impurity filtration. When the collection is completed, the rotating shaft drives the sponge strip to rotate along the rotating ring sleeve to fit the collecting head through the drive of the driver, and the impurities filtered at the collecting hole are cleaned to avoid affecting the collection of plant pathogen spores next time.

[0006] Preferably, the collecting assembly comprises a vacuum pump, an air outlet pipe, a connecting pipe, a sealing ring, a conveying pipe, a collecting head, a circular slider, a supporting ring, a brush, a rotating ring sleeve, a rotating shaft, a sponge strip and an air inlet pipe. The air outlet pipe is installed at the upper end of the connecting pipe, and a vacuum pump is installed at the end of the air outlet pipe away from the connecting pipe. A sealing ring for increasing the sealing is provided on the outer sleeve of the lower end of the connecting pipe. The sealing ring ensures the sealing when the vacuum pump is used to collect plant pathogen spores.

[0007] Preferably, a conveying pipe is installed on one side of the upper end of the connecting pipe, an air inlet pipe is installed on the end of the conveying pipe away from the connecting pipe, and a collecting head is installed on the end of the air inlet pipe away from the conveying pipe. An annular groove is provided on the edge of one side of the collecting head, and a mounting circular groove is provided in the middle of the annular groove of the collecting head. A plurality of groups of collecting holes for collecting plant pathogen spores are provided around the outer periphery of the mounting circular groove of the collecting head. Driven by a vacuum pump, airflow enters from the air inlet pipe, thereby driving the plant pathogen spores from the collecting holes into the conveying pipe, and then the plant pathogen spores reach the connecting pipe and fall into the tank body, and the airflow is discharged through the air outlet pipe.

[0008] Preferably, a support ring is provided on one side of the collecting head, and multiple groups of circular sliders are installed around one side of the support ring. The circular slider drives the support ring to slide along the annular groove and connect with the collecting head. A brush is installed on the side of the support ring away from the circular slider. The rotating ring sleeve is fixedly connected with the collecting head through the installation circular groove. A rotating shaft is installed inside the rotating ring sleeve, a sponge strip is installed outside the rotating shaft, a driver is installed at one end of the rotating shaft, and a driver is installed inside the circular slider. Pick up the collecting device, move the collecting head close to the position where the plant pathogen spores need to be collected, and then, driven by the driver, the circular slider drives the support ring to slide along the annular groove and connect with the collecting head, so that the brush sweeps the plant pathogen spores from the diseased leaves or fruits, and then the plant pathogen spores enter the tank through the collecting hole, and preliminary impurity filtration is performed at the same time. After the collection is completed, the rotating shaft drives the sponge strip to rotate along the rotating ring sleeve to fit the collecting head through the drive of the driver, so as to clean the impurities filtered at the collecting hole to avoid affecting the collection of plant pathogen spores next time.

[0009] Preferably, a round cover is installed at the upper end of the tank body, a first rubber sealing ring for increasing the sealing performance is installed at the lower end of the round cover, and a filter plate for further filtering impurities of plant pathogenic bacteria spores is installed at the inner middle part of the tank body. The first rubber sealing ring on the round cover can increase the sealing performance and prevent air from entering and affecting the drying process of the plant pathogenic bacteria spores. The filter plate can further filter impurities of the plant pathogenic bacteria spores.

[0010] Preferably, a heating coil for drying plant pathogen spores is installed inside the tank body, a heating driver is installed at the outer end of the heating coil, and a thermometer for detecting the temperature environment inside the tank body is installed. Driven by the heating driver, the heating coil begins to emit heat to dry the collected and filtered plant pathogen spores to avoid the plant pathogen spores being mixed with moisture and affecting the shelf life. At the same time, through the detection of the thermometer, the temperature environment inside the tank body can be understood in real time, so that the temperature can be adjusted in time.

[0011] Preferably, the rotating assembly includes a fixed ring sleeve, a telescopic rod, a base plate and a second rubber sealing ring. The telescopic rod is installed on one side of the base plate, and the second rubber sealing ring is installed on the upper end of the base plate. The upper end of the telescopic rod is externally sleeved with a fixed ring sleeve, and the fixed ring sleeve is fixedly connected to the tank body. A driver is installed at the lower end of the telescopic rod. When the plant pathogen spores are dried, the telescopic rod drives the base plate to move downward through the drive, and then the base plate is rotated, and the telescopic rod rotates along the fixed ring sleeve, thereby taking out the plant pathogen spores for subsequent research.

[0012] Beneficial effects of the utility model:

[0013] 1. According to the previous method of collecting plant pathogen spores, most of the experimenters use a brush to sweep the spores from the diseased leaves or fruits to the collection container. In this process, the spores may be collected in the presence of moisture, which affects the shelf life of the spores and slows down the progress of the research work. The difference is that first pick up the collection device, move the collection head close to the position where the plant pathogen spores need to be collected, and then drive the circular slider to drive the support ring along the annular groove to slide and connect with the collection head, so that the brush sweeps the plant pathogen spores from the diseased leaves or fruits. At the same time, driven by the vacuum pump, the air flow enters from the air inlet pipe, thereby driving the plant pathogen spores from the collection hole into the conveying pipe, and then the plant pathogen spores reach the connecting pipe and fall into the tank body, and the air flow is discharged through the air outlet pipe. In the process of collection by the collection head, the collection hole performs preliminary impurity filtration. When the collection is completed, the rotating shaft drives the sponge strip along the rotating ring sleeve to fit the collection head for rotation through the drive of the driver, and the impurities filtered at the collection hole are cleaned to avoid affecting the collection of plant pathogen spores next time.

[0014] 2. When the plant pathogen spores enter the tank, the filter plate further filters the impurities of the plant pathogen spores. Then, the heating coil starts to emit heat through the drive of the heating driver to dry the collected and filtered plant pathogen spores to prevent the plant pathogen spores from affecting the shelf life when mixed with moisture. At the same time, through the detection of the thermometer, the temperature environment inside the tank can be understood in real time so as to adjust the temperature in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the collecting head of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the brush structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion of the tank structure of the utility model;

[0019] Figure 5 It is an exploded schematic diagram of the rotating assembly structure of the utility model.

[0020] Explanation of the reference numerals: 1. collecting component; 2. tank body; 3. rotating component; 101. vacuum pump; 102. air outlet pipe; 103. connecting pipe; 104. sealing ring; 105. conveying pipe; 106. collecting head; 107. annular groove; 108. collecting hole; 109. mounting circular groove; 110. circular slider; 111. supporting ring; 112. brush; 113. rotating ring sleeve; 114. rotating shaft; 115. sponge strip; 116. air inlet pipe; 201. round cover; 202. first rubber sealing ring; 203. filter plate; 204. heating coil; 205. heating driver; 206. thermometer; 301. fixing ring sleeve; 302. telescopic rod; 303. bottom plate; 304. second rubber sealing ring. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-3The utility model provides an embodiment: a plant pathogenic bacteria spore collection device includes a collection component 1, a tank body 2 and a rotating component 3; the upper end of the tank body 2 is equipped with a collection component 1 for collecting plant pathogenic bacteria spores by suction, and the lower part of the tank body 2 is provided with a rotating component 3 that can be rotated to take out the plant pathogenic bacteria spores. The collection component 1 includes an air pump 101, an air outlet pipe 102, a connecting pipe 103, a sealing ring 104, a conveying pipe 105, a collection head 106, a circular slider 110, a support Ring 111, brush 112, rotating ring sleeve 113, rotating shaft 114, sponge strip 115 and air inlet pipe 116, the upper end of the connecting pipe 103 is equipped with an air outlet pipe 102, the end of the air outlet pipe 102 away from the connecting pipe 103 is equipped with an air pump 101, the lower end of the connecting pipe 103 is sleeved with a sealing ring 104 for increasing the sealing performance, the upper end of the connecting pipe 103 is equipped with a delivery pipe 105, and the end of the delivery pipe 105 away from the connecting pipe 103 is equipped with an air inlet pipe 116. A collecting head 106 is installed at one end of the air inlet pipe 116 away from the delivery pipe 105, and an annular groove 107 is provided at the edge of one side of the collecting head 106, and a mounting circular groove 109 is provided in the middle of the collecting head 106 with the annular groove 107, and multiple groups of collecting holes 108 for collecting plant pathogenic bacteria spores are provided around the periphery of the mounting circular groove 109 of the collecting head 106, and a support ring 111 is provided on one side of the collecting head 106, and multiple groups of circular sliders 111 are installed around one side of the support ring 111. 0, the circular slider 110 drives the support ring 111 to slide along the annular groove 107 and connect with the collecting head 106, a brush 112 is installed on the side of the support ring 111 away from the circular slider 110, a rotating ring sleeve 113 is fixedly connected with the collecting head 106 through the mounting circular groove 109, a rotating shaft 114 is installed inside the rotating ring sleeve 113, a sponge strip 115 is installed outside the rotating shaft 114, a driver is installed at one end of the rotating shaft 114, and a driver is installed inside the circular slider 110.

[0023] See also Figure 4-5In this embodiment, a round cover 201 is installed at the upper end of the tank body 2, a first rubber sealing ring 202 for improving sealing is installed at the lower end of the round cover 201, a filter plate 203 for further filtering plant pathogenic bacteria spore impurities is installed at the inner middle of the tank body 2, a heating coil 204 for drying plant pathogenic bacteria spores is installed inside the tank body 2, and a heating driver 205 (the model of the heating driver 205 is AQMD6030BL) is installed at the outer end of the heating coil 204 S-E3), a thermometer 206 for deeply detecting the temperature environment inside is installed on the tank body 2, and the rotating component 3 includes a fixed ring sleeve 301, a telescopic rod 302, a bottom plate 303 and a second rubber sealing ring 304. The telescopic rod 302 is installed on one side of the bottom plate 303, and the second rubber sealing ring 304 is installed on the upper end of the bottom plate 303. The upper end of the telescopic rod 302 is externally sleeved with a fixed ring sleeve 301, the fixed ring sleeve 301 is fixedly connected to the tank body 2, and the lower end of the telescopic rod 302 is installed with a driver.

[0024] When working, first pick up the collecting device, and bring the collecting head 106 close to the position where the plant pathogenic bacteria spores need to be collected. Then, through the drive of the driver, the circular slider 110 drives the supporting ring 111 to slide along the annular groove 107 and connect with the collecting head 106, so that the brush 112 sweeps the plant pathogenic bacteria spores from the diseased leaves or fruits. At the same time, through the drive of the vacuum pump 101, the air flow enters from the air inlet pipe 116, thereby driving the plant pathogenic bacteria spores from the collecting hole 108 into the conveying pipe 105, and then the plant pathogenic bacteria spores reach the connecting pipe 103 and fall into the tank body 2, and the air flow is discharged through the air outlet pipe 102;

[0025] During the collection process of the collecting head 106, the collecting hole 108 performs preliminary impurity filtration. After the collection is completed, the rotating shaft 114 drives the sponge strip 115 to rotate along the rotating ring sleeve 113 in close contact with the collecting head 106 through the drive, and the impurities filtered at the collecting hole 108 are cleaned to avoid affecting the next collection of plant pathogen spores.

[0026] When the plant pathogenic bacteria spores enter the tank body 2, the filter plate 203 further filters the impurities of the plant pathogenic bacteria spores, and then the heating coil 204 starts to emit heat through the driving of the heating driver 205, and the collected and filtered plant pathogenic bacteria spores are dried to prevent the plant pathogenic bacteria spores from affecting the shelf life when mixed with moisture. At the same time, through the detection of the thermometer 206, the temperature environment inside the tank body 2 can be understood in real time, so as to adjust the temperature in time;

[0027] When the plant pathogenic bacteria spores are dried, the telescopic rod 302 drives the bottom plate 303 to move downward through the drive, and then the bottom plate 303 is rotated, and the telescopic rod 302 rotates along the fixed ring sleeve 301, thereby taking out the plant pathogenic bacteria spores for subsequent research.

[0028] Through the above steps, first pick up the collecting device, and move the collecting head 106 close to the position where the plant pathogen spores need to be collected. Then, through the drive of the driver, the circular slider 110 drives the supporting ring 111 to slide along the annular groove 107 and connect with the collecting head 106, so that the brush 112 sweeps the plant pathogen spores from the diseased leaves or fruits. At the same time, through the drive of the vacuum pump 101, the air flow enters from the air inlet pipe 116, thereby driving the plant pathogen spores from the collecting hole 108 into the conveying pipe 105, and then the plant pathogen spores reach the connecting pipe 103 and fall into the tank body 2, and the air flow is discharged through the air outlet pipe 102. During the collection process of the collecting head 106, the collecting hole 108 performs preliminary impurity filtration. When the collection is completed, through the drive of the driver, the rotating shaft 114 drives the sponge strip 115 to rotate along the rotating ring sleeve 113 to fit the collecting head 106, and the impurities filtered at the collecting hole 108 are cleaned to avoid affecting the collection of plant pathogen spores next time.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A plant pathogen spore collection device, comprising a collection component (1); characterized in that: The invention also comprises a tank body (2) and a rotating assembly (3); a collecting assembly (1) for collecting plant pathogenic bacteria spores by vacuuming is installed at the upper end of the tank body (2); a rotating assembly (3) for removing plant pathogenic bacteria spores by rotatable means is provided below the tank body (2); the collecting assembly (1) comprises an air pump (101), an air outlet pipe (102), a connecting pipe (103), a sealing ring (104), a conveying pipe (105), a collecting head (106), a circular slider (110), a supporting ring (111), a brush (112), a rotating ring sleeve (113), a rotating shaft (114), a sponge strip (115) and an air inlet pipe (116); an air outlet pipe (102) is installed at the upper end of the connecting pipe (103); an air pump (101) is installed at one end of the air outlet pipe (102) away from the connecting pipe (103); and the connecting pipe (103) is provided with a plurality of air pumps (101). The lower end of the collecting head (106) is provided with a sealing ring (104) for improving the sealing performance. A support ring (111) is provided on one side of the collecting head (106). A plurality of groups of circular sliders (110) are installed around one side of the support ring (111). The circular sliders (110) drive the support ring (111) to slide along the annular groove (107) and connect with the collecting head (106). A brush (112) is installed on the side of the support ring (111) away from the circular sliders (110). The rotating ring sleeve (113) is fixedly connected with the collecting head (106) through the mounting circular groove (109). A rotating shaft (114) is installed inside the rotating ring sleeve (113). A sponge strip (115) is installed outside the rotating shaft (114). A driver is installed at one end of the rotating shaft (114). The driver is installed inside the circular slider (110).

2. The plant pathogen spore collection device according to claim 1, characterized in that: A delivery pipe (105) is installed on one side of the upper end of the connecting pipe (103); an air inlet pipe (116) is installed on one end of the delivery pipe (105) away from the connecting pipe (103); a collecting head (106) is installed on one end of the air inlet pipe (116) away from the delivery pipe (105); an annular groove (107) is provided on the edge of one side of the collecting head (106); a mounting circular groove (109) is provided in the middle of the collecting head (106) where the annular groove (107) is provided; and a plurality of groups of collecting holes (108) for collecting plant pathogenic bacteria spores are provided around the periphery of the collecting head (106) where the mounting circular groove (109) is provided.

3. The plant pathogen spore collection device according to claim 1, characterized in that: A round cover (201) is installed at the upper end of the tank body (2), a first rubber sealing ring (202) for improving sealing performance is installed at the lower end of the round cover (201), and a filter plate (203) for further filtering plant pathogenic bacteria spore impurities is installed in the middle of the inner side of the tank body (2).

4. The plant pathogen spore collection device according to claim 1, characterized in that: A heating coil (204) for drying plant pathogenic bacteria spores is installed inside the tank body (2), a heating driver (205) is installed at the outer end of the heating coil (204), and a thermometer (206) for detecting the temperature environment inside the tank body (2) is installed.

5. The plant pathogen spore collection device according to claim 1, characterized in that: The rotating assembly (3) comprises a fixed ring sleeve (301), a telescopic rod (302), a bottom plate (303) and a second rubber sealing ring (304); the telescopic rod (302) is installed on one side of the bottom plate (303); the second rubber sealing ring (304) is installed on the upper end of the bottom plate (303); the upper end of the telescopic rod (302) is externally sleeved with a fixed ring sleeve (301); the fixed ring sleeve (301) is fixedly connected to the tank body (2); and the lower end of the telescopic rod (302) is installed with a driver.

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