Device for monitoring number of spores in air

Abstract

The invention relates to the technical field of spore number monitoring equipment, in particular to air spore number monitoring equipment which comprises a case and a first motor, and the first motor is mounted on the inner side wall of the case; the machine further comprises an air supply device, a feeding device, a detection device, a first support, multiple sets of barrels, multiple sets of second supports and an exhaust duct, the first support is installed at the output end of the first motor, the multiple sets of barrels are installed on the outer side wall of the first support, the multiple sets of second supports are rotationally installed in the multiple sets of barrels, and the exhaust duct is installed on the inner side wall of the machine box. The output end of the exhaust duct is communicated with the outside, the air supply device is arranged on the machine box and used for extracting outdoor air, the feeding device is arranged in the machine box and used for placing the glass slide on the second support, and the detection device is arranged in the machine box. According to the device, the number of spores in different time periods can be conveniently monitored, the number of spores in different positions can be conveniently monitored, and the use convenience is improved.

Description

Technical Field

[0001] The invention relates to the technical field of spore count monitoring equipment, in particular to a spore count monitoring equipment in the air. Background Art

[0002] Air spore count monitoring equipment is a device specifically used to detect and analyze pathogen spores, fungal spores and other microbial particles transmitted in the air. This type of equipment is widely used in agriculture, forestry, animal husbandry, food safety, medical care and environmental monitoring and other fields. It is of great significance for preventing and controlling microbial pollution, disease transmission and protecting the ecological environment.

[0003] At present, in the existing spore monitoring equipment, such as the patent with announcement number CN209940999U, the utility model discloses an intelligent spore capture machine for plant monitoring, including a main cabinet, a cabinet door is arranged on the front outer surface of the main cabinet, a ventilation window is fixedly connected to the upper outer surface of the main cabinet, an anti-debris net is arranged around the ventilation window, a net roll is arranged on the upper outer surface of the anti-debris net, a first roller is arranged on the inner surface of the net roll, and a wind and rain cap is arranged on the upper end of the net roll.

[0004] However, during the use of the device, it was found that the device is not convenient for separately monitoring the number of spores in the air in different time periods and locations, which increases the limitations of its use and reduces its convenience. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an air spore count monitoring device which is convenient for monitoring the spore count in different time periods and the spore count at different locations, thereby improving the convenience of use.

[0006] The present invention provides an air spore number monitoring device, comprising a chassis and a first motor, wherein the first motor is mounted on the inner side wall of the chassis; the device also comprises an air supply device, a feeding device, a detection device, a first bracket, a plurality of cylinder groups, a plurality of second bracket groups and an exhaust duct, wherein the first bracket is mounted on the output end of the first motor, the plurality of cylinder groups are respectively mounted on the outer side wall of the first bracket, the plurality of second bracket groups are respectively rotatably mounted inside the plurality of cylinder groups, the exhaust duct is mounted on the inner side wall of the chassis, the output end of the exhaust duct is connected to the outside, the air supply device is arranged on the chassis, the air supply device is used to extract outdoor air, the feeding device is arranged in the chassis, the feeding device is used to place a carrier sheet on the second bracket, the detection device is arranged in the chassis, and the detection device is used to observe and detect the number of spores; the carrier sheet is placed on the plurality of second bracket groups by the feeding device, and then the first bracket is driven to rotate by the first motor, so that the first bracket drives the plurality of cylinder groups to move circumferentially, so that one group of cylinders moves to the output position of the air supply device At the outlet, outdoor air is then extracted through the air supply device, and the extracted air is transported to one of the groups of cylinders below, and the spores are collected by the carrier plate in the cylinder, and then the air is discharged through the exhaust duct, and then the first motor drives the first bracket to rotate again, so that the carrier plate with the spores collected is moved to the detection device, so that the detection device monitors the release of the spores, when the detection is completed, the first motor drives the first bracket to rotate again, so that the carrier plate with the spores collected is moved to the bottom of the feeding device, and the second bracket is flipped by the feeding device, so that the carrier plate on the second bracket falls downward, and then the unused carrier plate is placed on the second bracket by the feeding device, and by moving different cylinders to the air supply device respectively, it is convenient to monitor the number of spores in different time periods, and the air supply device is used to extract air from different positions around the chassis, so as to monitor the number of spores at different positions, thereby improving the convenience of use of the equipment.

[0007] Preferably, the air supply device includes a collecting device, a first pipe, a second pipe, an exhaust hood, a first electric cylinder, a fan, a mesh cover, an air suction hood, a plurality of air inlet holes, a second electric cylinder and a sealing ring. The second pipe is slidably installed at the bottom end of the first pipe, and the second pipe is connected to the first pipe. The bottom end of the second pipe is connected to the exhaust hood. The first electric cylinder is installed on the outer wall of the first pipe, and the movable end of the first electric cylinder is connected to the outer wall of the exhaust hood. The fan is installed on the inner wall of the chassis, and the fan output end is connected to the first pipe. The air suction hood is installed at the top of the chassis, and the air suction hood is connected to the fan input end. The mesh cover is installed at the top of the chassis, and the plurality of air inlet holes are arranged on the outer wall of the air suction hood. The second electric cylinder is installed at the top of the chassis, and the sealing ring is slidably installed on the outer wall of the air suction hood. The movable end of the second electric cylinder is connected to the sealing The outer wall of the sealing ring is connected, and the collecting device is connected to the suction hood. The collecting device is used to collect air at different positions; the suction hood is sucked by the fan, so that the suction hood draws outdoor air through the air inlet hole, and the drawn air is transported to the exhaust hood through the first pipeline. The exhaust hood is driven to move downward by the first electric cylinder, so that the exhaust hood is communicated with one group of cylinders, so that the carrier plate in the cylinder collects spores in the air. By communicating the exhaust hood with one group of cylinders, the spores in the air entering the cylinder are reduced, and the accuracy of spore count monitoring at different times and different positions is improved. The sealing ring is driven to move upward by the second electric cylinder to cover multiple groups of air inlets, so that it is convenient to extract air at different positions around the chassis through the collecting device, and the convenience of spore count monitoring at different positions is improved.

[0008] Preferably, the collecting device includes a sampling device, a charging device, a shell, a conveying box, a conveying cylinder, a hose, a third pipeline, a first valve, a second motor, a first gear, a gear ring and a third motor. The shell is installed on the top of the air suction hood, the conveying box is installed on the inner wall of the shell, the conveying cylinder is rotatably installed on the outer wall of the conveying box, and the conveying cylinder is communicated with the conveying box, the bottom end of the hose is communicated with the conveying cylinder, the top end of the hose is communicated with the sampling device, the sampling device is used to sample the air, the third pipeline is rotatably installed on the top of the shell, and the third pipeline is communicated with the shell, the sampling device is arranged inside the third pipeline, the first valve input end is communicated with the conveying box, the first valve output end is communicated with the air suction hood, the second motor is installed on the outer wall of the shell, the first gear is arranged on the output end of the second motor, and the gear ring is installed On the outer wall of the third pipe, the gear ring is meshed with the first gear, and the pressure charging device is connected to the shell. The pressure charging device is used to pressurize the shell. The third motor is installed on the outer wall of the shell, and the output end of the third motor is connected to the conveying cylinder. The high-pressure gas is instantly discharged into the shell through the pressure charging device, so that the gas in the shell pushes the sampling device outward through the third pipe, so that the sampling device pulls the hose to move to the peripheral position of the chassis, and the multiple groups of air inlet holes are blocked and closed by the sealing ring and the first valve is opened, so that the suction hood sucks air into the conveying box, and the conveying box sucks air into the hose through the conveying cylinder, so that the hose draws air from the outside, and the first gear is driven to rotate by the second motor, so as to facilitate the adjustment of the direction of the third pipe and improve the convenience of air collection at different positions.

[0009] Preferably, the feeding device includes a driving device, a power device, a third bracket, a support arm, a cover body, two groups of conveyor belts, multiple groups of limit blocks and a guide cylinder. The third bracket is installed on the inner wall of the chassis, the support arm is slidably installed on the third bracket by the power device, the bottom end of the support arm is connected to the top of the cover body, the two groups of conveyor belts are installed on the inner wall of the cover body in opposite directions, the multiple groups of limit blocks are respectively arranged on the outer walls of the two groups of conveyor belts, the guide cylinder is installed at the bottom end of the cover body, the driving device is arranged on the chassis, and the driving device is used to drive the second bracket to rotate; multiple carrier sheets are respectively placed between the multiple groups of limit blocks, and when needed When the carrier sheet is to be placed on the second bracket, the support arm is driven downward by the power device, so that the support arm drives the guide cylinder to move downward and extend into one of the sets of cylinders below. At this time, the guide cylinder is relative to the second bracket. Then, the two sets of conveyor belts rotate synchronously and drive multiple sets of limit blocks to move, so that the bottom carrier sheet is separated from the limit blocks on both sides and falls onto the second bracket below, realizing the convenience of automatic installation of the carrier sheet by the second bracket. The second bracket is driven to rotate by the driving device, so that the carrier sheet on the second bracket can be easily dropped downward, thereby improving the convenience of automatic disassembly of the carrier sheet.

[0010] Preferably, the sampling device includes a rod body, a counterweight head, a piston, an air suction pipe and a wing plate, a counterweight head is provided at the end of the rod body, and the rod body is mounted on the outer side wall of the piston, the piston is slidably arranged inside the third pipe, the air suction pipe is connected to the piston, the piston is connected to the hose, and the wing plate is mounted on the outer side wall of the rod body; the high-pressure gas in the shell pushes the piston to move through the third pipe, so that the piston drives the rod body to be discharged outward, and the discharged rod body and piston are guided by the wing plate to fly a certain distance, and the front end of the rod body is inserted downward into the ground soil through the gravity of the counterweight head, and when the suction hood sucks air into the conveying box, the hose sucks air into the piston, so that multiple groups of suction pipes draw outdoor air, thereby improving the convenience of multiple groups of suction pipes to collect air at the surrounding positions of the chassis, and improving the convenience of monitoring the number of spores at the surrounding positions of the chassis. When the sampling is completed, the conveying cylinder is driven to rotate by the third motor to reel in the hose, so as to facilitate the storage of the rod body into the third pipe.

[0011] Preferably, the driving device includes a guide member, a fourth motor, a first friction plate, a third electric cylinder and multiple groups of second friction plates, the guide member is mounted on the inner wall of the chassis, the fourth motor is slidably mounted on the guide member, the first friction plate is mounted on the output end of the fourth motor, the third electric cylinder is mounted on the outer wall of the guide member, the moving end of the third electric cylinder is connected to the outer wall of the fourth motor, and the multiple groups of second friction plates are respectively mounted on the ends of the multiple groups of second brackets; when the second bracket moves to the side of the guide member, the fourth motor is driven to move by the third electric cylinder, so that the fourth motor drives the first friction plate to move and contact with the second friction plate, and then the first friction plate is driven to rotate by the fourth motor, so that the first friction plate drives the second friction plate to rotate, so that the second friction plate drives the second bracket to rotate, so that the carrier plate on the second bracket falls downward and is discharged.

[0012] Preferably, the charging device includes a boosting tank, a pump body and a second valve, the boosting tank is mounted on the outer side wall of the chassis, the output end of the pump body is connected to the boosting tank, the second valve is connected and arranged on the boosting tank, and the output end of the second valve is connected to the shell; the pump body compresses the air and stores it inside the boosting tank, and by opening the second valve, the compressed air in the boosting tank is transported to the inside of the shell, so that the compressed air in the shell pushes the piston to be discharged, thereby improving the convenience of multiple sets of suction pipes for sampling air at different positions.

[0013] Preferably, the power device includes a rack, a second gear and a fifth motor, the rack is mounted on the outer wall of the support arm, the second gear is rotatably mounted on the third bracket, the second gear is meshed with the rack, the fifth motor is mounted on the outer wall of the third bracket, and the output end of the fifth motor is connected to the second gear; the second gear is driven to rotate by the fifth motor, so that the second gear drives the support arm to move up and down by meshing with the rack.

[0014] Preferably, the detection device includes a microscope and a fourth electric cylinder. The microscope is slidably mounted on the inner wall of the chassis, the fourth electric cylinder is mounted on the inner wall of the chassis, and the movable end of the fourth electric cylinder is connected to the outer wall of the microscope. By moving the second bracket after collecting the spores to the bottom of the microscope, it is convenient to monitor the number of spores through the microscope.

[0015] Preferably, it also includes a collecting trough, which is arranged at the bottom of the chassis; the carrier sheets discharged downward are collected through the collecting trough, thereby improving the convenience of collecting and processing the carrier sheets after use.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the carrier sheet is placed on multiple groups of second brackets through the feeding device, and then the first bracket is driven to rotate by the first motor, so that the first bracket drives multiple groups of cylinders to move circumferentially, so that one group of cylinders moves to the output end of the air supply device, and then the outdoor air is extracted through the air supply device, and the extracted air is transported to one of the groups of cylinders below, and the spores are collected by the carrier sheet in the cylinder, and then the air is discharged through the exhaust duct, and then the first motor drives the first bracket to rotate again, so that the carrier sheet with the spores collected is moved to the detection device, so that the detection device The release of spores is monitored by the device. When the detection is completed, the first motor drives the first bracket to rotate again, so that the carrier sheet with spores collected is moved to the bottom of the feeding device, and the second bracket is flipped by the feeding device, so that the carrier sheet on the second bracket falls downward, and then the unused carrier sheet is placed on the second bracket by the feeding device. By moving different cylinders to the air supply device respectively, it is convenient to monitor the number of spores in different time periods. The air supply device draws air from different positions around the chassis, so as to facilitate the monitoring of the number of spores at different positions, thereby improving the use convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0018] Figure 2 is an axonometric structural diagram of the connection between the chassis and the first motor, etc.;

[0019] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the first bracket and the cylinder body, etc.;

[0020] Figure 4 It is a schematic diagram of the axonometric partial structure of the connection between the chassis and the fan, etc.;

[0021] Figure 5 It is a schematic diagram of the axonometric local structure of the connection between the third pipeline and the shell, etc.;

[0022] Figure 6 It is a schematic diagram of the axonometric partial structure of the connection between the cover body and the conveyor belt, etc.;

[0023] Figure 7 is a schematic diagram of an axonometric partial structure of the connection between the second bracket and the second friction plate, etc.;

[0024] Figure 8 is a schematic diagram of an axonometric partial structure of the connection between the second motor and the first gear, etc.;

[0025] Fig. 9 It is a schematic diagram of the axonometric partial structure of the connection between the pressure tank and the pump body;

[0026] Fig.10 It is a schematic diagram of the axonometric structure of the connection between the chassis and the collection tank, etc.;

[0027] Fig.11 It is a schematic diagram of the axonometric structure of the connection between the chassis and the grille, etc.;

[0028] Fig.12 It is a schematic diagram of the axonometric structure of the connection between the chassis and the exhaust duct, etc.;

[0029] Fig.13 It is a physical diagram of the present invention.

[0030] The numbers in the attached drawings are: 101, chassis; 102, first motor; 103, first bracket; 104, cylinder; 105, second bracket; 106, exhaust duct; 201, first pipeline; 202, second pipeline; 203, exhaust hood; 204, first electric cylinder; 205, fan; 206, mesh cover; 207, suction hood; 208, air inlet; 209, second electric cylinder; 210, sealing ring; 301, shell; 302, conveying box; 303, conveying cylinder; 304, hose; 305, third pipeline; 306, first valve; 307, second motor; 308, first gear; 309, gear ring; 310, sealing ring; 311, casing; 312, conveying box; 313, conveying cylinder; 314, hose; 315, third pipeline; 316, first valve; 317, second motor; 318, first gear; 319, gear ring; 320, gear ring; 321, gear ring; 322, gear ring; 323, gear ring; 324, gear ring; 325, gear ring; 326, gear ring; 327, gear ring; 328, gear ring; 329, gear ring; 330, gear ring; 331, gear ring; 332, gear ring; 333, gear ring; 334, gear ring; 335, gear ring; 336, gear ring; 337, gear ring; 338, gear ring; 339, gear ring; 331 0. The third motor; 401. The third bracket; 402. The support arm; 403. The cover; 404. The conveyor belt; 405. The limit block; 406. The guide cylinder; 501. The rod body; 502. The counterweight head; 503. The piston; 504. The suction pipe; 505. The wing plate; 601. The guide member; 602. The fourth motor; 603. The first friction plate; 604. The third electric cylinder; 605. The second friction plate; 701. The pressure tank; 702. The pump body; 703. The second valve; 801. The rack; 802. The second gear; 803. The fifth motor; 901. The microscope; 902. The fourth electric cylinder; 1001. The collecting tank. DETAILED DESCRIPTION

[0031] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0032] Example 1

[0033] The present invention discloses an air spore number monitoring device, comprising a chassis 101 and a first motor 102, wherein the first motor 102 is mounted on the inner side wall of the chassis 101; and further comprising an air supply device, a feeding device, a detection device, a first bracket 103, a plurality of cylinders 104, a plurality of second brackets 105 and an exhaust duct 106, wherein the first bracket 103 is mounted on the output end of the first motor 102, the plurality of cylinders 104 are respectively mounted on the outer side wall of the first bracket 103, the plurality of second brackets 105 are respectively rotatably mounted inside the plurality of cylinders 104, the exhaust duct 106 is mounted on the inner side wall of the chassis 101, and the output end of the exhaust duct 106 is communicated with the outside, the air supply device is arranged on the chassis 101, and the air supply device is used to extract outdoor air, the feeding device is arranged in the chassis 101, and the feeding device is used to place a carrier sheet on the second bracket 105, the detection device is arranged in the chassis 101, and the detection device is used to observe and detect the number of spores;

[0034] The air supply device includes a collecting device, a first pipe 201, a second pipe 202, an exhaust hood 203, a first electric cylinder 204, a fan 205, a mesh cover 206, an air suction hood 207, a plurality of air inlet holes 208, a second electric cylinder 209 and a sealing ring 210. The second pipe 202 is installed at the bottom end of the first pipe 201 for sliding up and down, and the second pipe 202 is communicated with the first pipe 201, and the bottom end of the second pipe 202 is communicated with the exhaust hood 203. The first electric cylinder 204 is installed on the outer wall of the first pipe 201, and the moving end of the first electric cylinder 204 is connected to the outer wall of the exhaust hood 203. The fan 205 is installed on the outer wall of the first pipe 201. Installed on the inner wall of the chassis 101, the output end of the fan 205 is connected to the first pipe 201, the air hood 207 is installed on the top of the chassis 101, the air hood 207 is connected to the input end of the fan 205, the mesh cover 206 is installed on the top of the chassis 101, and multiple groups of air inlet holes 208 are arranged on the outer wall of the air hood 207. The second electric cylinder 209 is installed on the top of the chassis 101, and the sealing ring 210 is installed on the outer wall of the air hood 207 for sliding up and down. The moving end of the second electric cylinder 209 is connected to the outer wall of the sealing ring 210. The collecting device is connected to the air hood 207, and the collecting device is used to collect air at different positions;

[0035] In this embodiment, the carrier sheet is placed on multiple groups of second brackets 105 through the feeding device, and then the first bracket 103 is driven to rotate by the first motor 102, so that the first bracket 103 drives multiple groups of cylinders 104 to move circumferentially, so that one group of cylinders 104 moves to the output end of the air supply device, and then the outdoor air is extracted through the air supply device, and the extracted air is transported to one of the groups of cylinders 104 below, and the spores are collected by the carrier sheet in the cylinder 104, and then the air is discharged through the exhaust duct 106, and then the first motor 102 drives the first bracket 103 to rotate again, so that the carrier sheet with the spores collected is moved to the detection device, so that the detection The device monitors the release of spores. When the detection is completed, the first motor 102 drives the first bracket 103 to rotate again, so that the carrier sheet with spores collected is moved to the bottom of the feeding device, and the second bracket 105 is flipped by the feeding device, so that the carrier sheet on the second bracket 105 falls downward, and then the unused carrier sheet is placed on the second bracket 105 by the feeding device. By moving different cylinders 104 to the air supply device respectively, it is convenient to monitor the number of spores in different time periods. The air supply device extracts air from different positions around the chassis 101, so as to facilitate the monitoring of the number of spores at different positions, thereby improving the convenience of using the equipment.

[0036] Example 2

[0037] On the basis of Example 1, a device for monitoring the number of spores in the air of the present invention, the collecting device includes a sampling device, a charging device, a shell 301, a conveying box 302, a conveying cylinder 303, a hose 304, a third pipeline 305, a first valve 306, a second motor 307, a first gear 308, a gear ring 309 and a third motor 310, the shell 301 is installed on the top of the suction hood 207, the conveying box 302 is installed on the inner wall of the shell 301, the conveying cylinder 303 is rotatably installed on the outer wall of the conveying box 302, and the conveying cylinder 303 is communicated with the conveying box 302, the bottom end of the hose 304 is communicated with the conveying cylinder 303, the top end of the hose 304 is communicated with the sampling device, the sampling device is used to sample the air, and the third The pipeline 305 is rotatably mounted on the top of the shell 301, and the third pipeline 305 is communicated with the shell 301, the sampling device is arranged inside the third pipeline 305, the input end of the first valve 306 is communicated with the conveying box 302, the output end of the first valve 306 is communicated with the suction cover 207, the second motor 307 is mounted on the outer wall of the shell 301, the first gear 308 is arranged on the output end of the second motor 307, the gear ring 309 is mounted on the outer wall of the third pipeline 305, the gear ring 309 is meshed with the first gear 308, the charging device is communicated with the shell 301, the charging device is used to pressurize the shell 301, the third motor 310 is mounted on the outer wall of the shell 301, and the output end of the third motor 310 is connected to the conveying cylinder 303;

[0038] The feeding device includes a driving device, a power device, a third bracket 401, a support arm 402, a cover body 403, two groups of conveyor belts 404, multiple groups of limit blocks 405 and a guide cylinder 406. The third bracket 401 is installed on the inner wall of the chassis 101, and the support arm 402 is installed on the third bracket 401 by sliding up and down through the power device. The bottom end of the support arm 402 is connected to the top of the cover body 403. The two groups of conveyor belts 404 are installed on the inner wall of the cover body 403 in opposite directions. The multiple groups of limit blocks 405 are respectively arranged on the outer walls of the two groups of conveyor belts 404. The guide cylinder 406 is installed at the bottom end of the cover body 403. The driving device is arranged on the chassis 101, and the driving device is used to drive the second bracket 105 to rotate;

[0039] The sampling device includes a rod body 501, a counterweight head 502, a piston 503, an air suction pipe 504 and a wing plate 505. The counterweight head 502 is provided at the end of the rod body 501, and the rod body 501 is installed on the outer side wall of the piston 503. The piston 503 is slidably arranged inside the third pipe 305. The air suction pipe 504 is connected to the piston 503. The piston 503 is connected to the hose 304. The wing plate 505 is installed on the outer side wall of the rod body 501.

[0040] The driving device includes a guide member 601, a fourth motor 602, a first friction plate 603, a third electric cylinder 604 and a plurality of second friction plates 605, wherein the guide member 601 is mounted on the inner wall of the chassis 101, the fourth motor 602 is slidably mounted on the guide member 601, the first friction plate 603 is mounted on the output end of the fourth motor 602, the third electric cylinder 604 is mounted on the outer wall of the guide member 601, the moving end of the third electric cylinder 604 is connected to the outer wall of the fourth motor 602, and the plurality of second friction plates 605 are respectively mounted on the ends of the plurality of second brackets 105;

[0041] The charging device includes a booster tank 701, a pump body 702 and a second valve 703. The booster tank 701 is mounted on the outer wall of the chassis 101, the output end of the pump body 702 is connected to the booster tank 701, and the second valve 703 is connected and arranged on the booster tank 701. The output end of the second valve 703 is connected to the housing 301;

[0042] The power device includes a rack 801, a second gear 802 and a fifth motor 803, the rack 801 is mounted on the outer wall of the support arm 402, the second gear 802 is rotatably mounted on the third bracket 401, the second gear 802 is meshed with the rack 801, the fifth motor 803 is mounted on the outer wall of the third bracket 401, and the output end of the fifth motor 803 is connected to the second gear 802;

[0043] The detection device includes a microscope 901 and a fourth electric cylinder 902. The microscope 901 is slidably mounted on the inner wall of the chassis 101, and the fourth electric cylinder 902 is mounted on the inner wall of the chassis 101. The moving end of the fourth electric cylinder 902 is connected to the outer wall of the microscope 901.

[0044] It also includes a collection tank 1001, which is arranged at the bottom of the chassis 101;

[0045] In this embodiment, the air in the suction hood 207 is sucked by the fan 205, so that the suction hood 207 draws outdoor air through the air inlet 208, and the drawn air is transported to the inside of the exhaust hood 203 through the first pipe 201. The exhaust hood 203 is driven to move downward by the first electric cylinder 204, so that the exhaust hood 203 is communicated with one group of cylinders 104, so that the carrier sheet in the cylinder 104 collects spores in the air. By making the exhaust hood 203 communicate with one group of cylinders 104, the spores in the air are reduced from entering the cylinder 104, thereby improving the accuracy of monitoring the number of spores at different times and different positions. The sealing ring 210 is driven by the second electric cylinder 209 to move upward to cover the multiple groups of air inlet holes 208, so as to facilitate the collection of spores at different positions around the chassis 101 by the collection device. The air extraction of the device is improved, and the convenience of monitoring the number of spores at different positions is improved. The high-pressure gas is instantly discharged into the shell 301 through the charging device, so that the gas in the shell 301 pushes the sampling device outward through the third pipe 305, so that the sampling device pulls the hose 304 to move to the peripheral position of the chassis 101, and the multiple groups of air inlet holes 208 are blocked and closed by the sealing ring 210 and the first valve 306 is opened, so that the suction hood 207 sucks air into the conveying box 302, and the conveying box 302 sucks air into the hose 304 through the conveying cylinder 303, so that the hose 304 draws outdoor air, and the first gear 308 is driven to rotate by the second motor 307, so as to facilitate the adjustment of the direction of the third pipe 305 and improve the convenience of air collection at different positions.

[0046] like Figures 1 to 13As shown, a device for monitoring the number of spores in the air of the present invention, when working, the carrier sheet is placed on multiple groups of second brackets 105 through a feeding device, and then the first bracket 103 is driven to rotate by the first motor 102, so that the first bracket 103 drives multiple groups of cylinders 104 to move circumferentially, so that one group of cylinders 104 moves to the output end of the air supply device, and then the outdoor air is extracted by the air supply device, and the extracted air is transported to one of the groups of cylinders 104 below, and the spores are collected by the carrier sheet in the cylinder 104, and then the air is discharged through the exhaust duct 106, and then the first motor 102 drives the first bracket 103 to rotate again, so that the spores collected The carrier sheet moves to the detection device, so that the detection device monitors the release of spores. When the detection is completed, the first motor 102 drives the first bracket 103 to rotate again, so that the carrier sheet with spores collected moves to the bottom of the feeding device, and the second bracket 105 is turned over by the feeding device, so that the carrier sheet on the second bracket 105 falls downward, and then the unused carrier sheet is placed on the second bracket 105 by the feeding device. By moving different cylinders 104 to the air supply device respectively, the number of spores in different time periods is monitored, and the air at different positions around the chassis 101 is extracted by the air supply device, so as to monitor the number of spores at different positions.

[0047] The main functions achieved by the present invention are: facilitating the monitoring of the number of spores in different time periods, facilitating the monitoring of the number of spores at different positions, improving the convenience of use, and improving the accuracy of monitoring the number of spores at different times and different positions.

[0048] The first motor 102, the first electric cylinder 204, the fan 205, the second electric cylinder 209, the second motor 307, the third motor 310, the conveyor belt 404, the fourth motor 602, the third electric cylinder 604, the pump body 702, the fifth motor 803, the microscope 901 and the fourth electric cylinder 902 of the air spore number monitoring device of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in the field.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A device for monitoring the number of spores in air, comprising a chassis (101) and a first motor (102), wherein the first motor (102) is mounted on the inner wall of the chassis (101); characterized in that: The invention also comprises an air supply device, a feeding device, a detection device, a first bracket (103), a plurality of groups of cylinders (104), a plurality of groups of second brackets (105) and an exhaust duct (106). The first bracket (103) is mounted on the output end of the first motor (102). The plurality of groups of cylinders (104) are respectively mounted on the outer wall of the first bracket (103). The plurality of groups of second brackets (105) are respectively rotatably mounted inside the plurality of groups of cylinders (104). The exhaust duct (106) is mounted on the inner wall of the case (101). The output end of the exhaust duct (106) is connected to the outside. The air supply device is arranged on the case (101) and is used to extract outdoor air. The feeding device is arranged in the case (101) and is used to place a carrier sheet on the second bracket (105). The detection device is arranged in the case (101) and is used to observe and detect the number of spores.

2. The device for monitoring the number of spores in the air according to claim 1, characterized in that: The air supply device comprises a collecting device, a first pipe (201), a second pipe (202), an exhaust hood (203), a first electric cylinder (204), a fan (205), a mesh cover (206), an air suction hood (207), a plurality of air inlet holes (208), a second electric cylinder (209) and a sealing ring (210); the second pipe (202) is slidably mounted on the bottom end of the first pipe (201) and the second pipe (202) is communicated with the first pipe (201); the bottom end of the second pipe (202) is communicated with the exhaust hood (203); the first electric cylinder (204) is mounted on the outer wall of the first pipe (201); the movable end of the first electric cylinder (204) is connected to the outer wall of the exhaust hood (203); the fan (205) is connected to the outer wall of the exhaust hood (203); 5) is installed on the inner wall of the chassis (101), the output end of the fan (205) is connected to the first pipe (201), the air hood (207) is installed at the top of the chassis (101), the air hood (207) is connected to the input end of the fan (205), the mesh cover (206) is installed at the top of the chassis (101), the multiple groups of air inlet holes (208) are arranged on the outer wall of the air hood (207), the second electric cylinder (209) is installed at the top of the chassis (101), the sealing ring (210) is installed on the outer wall of the air hood (207) in an up-and-down sliding manner, the moving end of the second electric cylinder (209) is connected to the outer wall of the sealing ring (210), the collecting device is connected to the air hood (207), and the collecting device is used to collect air at different positions.

3. A device for monitoring the number of spores in the air as claimed in claim 2, characterized in that: The collecting device comprises a sampling device, a charging device, a shell (301), a conveying box (302), a conveying cylinder (303), a hose (304), a third pipeline (305), a first valve (306), a second motor (307), a first gear (308), a gear ring (309) and a third motor (310). The shell (301) is mounted on the top of the suction hood (207), the conveying box (302) is mounted on the inner wall of the shell (301), the conveying cylinder (303) is rotatably mounted on the outer wall of the conveying box (302), and the conveying cylinder (303) is communicated with the conveying box (302), the bottom end of the hose (304) is communicated with the conveying cylinder (303), the top end of the hose (304) is communicated with the sampling device, the sampling device is used to sample air, and the third pipeline (305) is rotatably mounted on the shell (3 01), and the third pipeline (305) is communicated with the shell (301), the sampling device is arranged inside the third pipeline (305), the input end of the first valve (306) is communicated with the conveying box (302), the output end of the first valve (306) is communicated with the suction cover (207), the second motor (307) is installed on the outer wall of the shell (301), the first gear (308) is arranged on the output end of the second motor (307), the gear ring (309) is installed on the outer wall of the third pipeline (305), the gear ring (309) is meshed with the first gear (308), the charging device is communicated with the shell (301), the charging device is used to pressurize the shell (301), the third motor (310) is installed on the outer wall of the shell (301), and the output end of the third motor (310) is connected to the conveying cylinder (303).

4. The device for monitoring the number of spores in the air according to claim 1, characterized in that: The feeding device comprises a driving device, a power device, a third bracket (401), a support arm (402), a cover body (403), two groups of conveyor belts (404), a plurality of groups of limit blocks (405) and a guide cylinder (406); the third bracket (401) is mounted on the inner wall of the chassis (101); the support arm (402) is mounted on the third bracket (401) by sliding up and down through the power device; the bottom end of the support arm (402) is connected to the top end of the cover body (403); the two groups of conveyor belts (404) are mounted on the inner wall of the cover body (403) in opposite directions; the plurality of groups of limit blocks (405) are respectively arranged on the outer walls of the two groups of conveyor belts (404); the guide cylinder (406) is mounted on the bottom end of the cover body (403); the driving device is arranged on the chassis (101); and the driving device is used to drive the second bracket (105) to rotate.

5. The device for monitoring the number of spores in air according to claim 3, characterized in that: The sampling device comprises a rod body (501), a counterweight head (502), a piston (503), an air suction pipe (504) and a wing plate (505); the counterweight head (502) is arranged at the end of the rod body (501), and the rod body (501) is installed on the outer side wall of the piston (503); the piston (503) is slidably arranged inside the third pipe (305); the air suction pipe (504) is connected to the piston (503); the piston (503) is connected to the hose (304); and the wing plate (505) is installed on the outer side wall of the rod body (501).

6. A device for monitoring the number of spores in air as claimed in claim 4, characterized in that: The driving device comprises a guide member (601), a fourth motor (602), a first friction plate (603), a third electric cylinder (604) and a plurality of groups of second friction plates (605); the guide member (601) is mounted on the inner wall of the chassis (101); the fourth motor (602) is slidably mounted on the guide member (601); the first friction plate (603) is mounted on the output end of the fourth motor (602); the third electric cylinder (604) is mounted on the outer wall of the guide member (601); the moving end of the third electric cylinder (604) is connected to the outer wall of the fourth motor (602); and the plurality of groups of second friction plates (605) are respectively mounted on the ends of the plurality of groups of second brackets (105).

7. The device for monitoring the number of spores in air according to claim 3, characterized in that: The pressure charging device comprises a boosting tank (701), a pump body (702) and a second valve (703); the boosting tank (701) is mounted on the outer wall of the chassis (101); the output end of the pump body (702) is connected to the boosting tank (701); the second valve (703) is arranged on the boosting tank (701); and the output end of the second valve (703) is connected to the housing (301).

8. The device for monitoring the number of spores in air according to claim 4, characterized in that: The power device comprises a rack (801), a second gear (802) and a fifth motor (803); the rack (801) is mounted on the outer wall of the support arm (402); the second gear (802) is rotatably mounted on the third bracket (401); the second gear (802) is meshed with the rack (801); the fifth motor (803) is mounted on the outer wall of the third bracket (401); and the output end of the fifth motor (803) is connected to the second gear (802).

9. The device for monitoring the number of spores in air according to claim 1, characterized in that: The detection device comprises a microscope (901) and a fourth electric cylinder (902); the microscope (901) is mounted on the inner wall of the case (101) in an up-and-down sliding manner; the fourth electric cylinder (902) is mounted on the inner wall of the case (101); and the movable end of the fourth electric cylinder (902) is connected to the outer wall of the microscope (901).

10. The device for monitoring the number of spores in air according to claim 1, characterized in that: It also includes a collecting tank (1001), which is arranged at the bottom of the chassis (101).

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