CN212800354U - Poultry animal doctor microorganism aerosol sampling device - Google Patents
Poultry animal doctor microorganism aerosol sampling device Download PDFInfo
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- CN212800354U CN212800354U CN202120391508.4U CN202120391508U CN212800354U CN 212800354 U CN212800354 U CN 212800354U CN 202120391508 U CN202120391508 U CN 202120391508U CN 212800354 U CN212800354 U CN 212800354U
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- collection box
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- sampling device
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Abstract
The utility model discloses a poultry animal doctor microorganism aerosol sampling device, cylindrical gas collection box including the uncovered setting of direction subassembly and downside, the arc is evenly installed to the lateral surface of gas collection box, the air inlet has been seted up to the position that the lateral surface of gas collection box is close to the arc, drive assembly is installed to the last side of gas collection box, drive assembly includes motor housing and installs the motor to the side on the gas collection box, the outside cover of motor is equipped with the annular slab. This poultry animal doctor microorganism aerosol sampling device has great sampling aspirating hole and filtration space, can effectually prevent that poultry hair from blockking up aspirating hole or gas transmission passageway, can effectively improve the accuracy of aerosol content sampling in the air, and this sampling device extracts the air through the rotation, can effectively improve the mobility of air for the efficiency of aerosol sampling, and have good filtration mode and sampling method, and is simple to use, convenient operation.
Description
Technical Field
The utility model relates to a sampling device technical field specifically is a poultry animal doctor microorganism aerosol sampling device.
Background
The microbial aerosol generally refers to aerosol containing pathogens such as viruses or bacteria, is a special aerosol, is a colloidal system formed by microorganisms suspended in air and comprises viruses, bacteria, fungi and byproducts thereof, can enter the respiratory system of a human body like fine particles, and is retained or settled in respiratory tracts or even lungs, and the biological activity of the microbial aerosol makes the microbial aerosol more threatening human beings than common aerosols, and the main transmission path of the novel coronavirus which is outbreaked in 2020 comprises aerosol transmission.
In-process to livestock-raising, generally need carry out sample detection to the microorganism aerosol in the plant to guarantee the security of livestock-raising, common aerosol sampling device's aspirating hole is less with gas transmission channel, when sampling the air in the livestock-raising environment, debris such as hair in the livestock-raising block up aspirating hole or gas transmission channel easily, make sampling device itself receive the pollution, lead to the detection data error even mistake.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a poultry animal doctor microorganism aerosol sampling device is provided, great sampling aspirating hole and filtration space have, can effectually prevent that poultry hair from blockking up aspirating hole or gas transmission channel, can effectively improve the accuracy of aerosol content sampling in the air, and this sampling device extracts the air through the rotation, can effectively improve the mobility of air, accelerate the efficiency of aerosol sampling, and have good filtration and sampling method, high durability and convenient operation, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a poultry animal doctor microorganism aerosol sampling device, includes the cylindrical gas collection case of the uncovered setting of direction subassembly and downside, the arc is evenly installed to the lateral surface of gas collection case, the air inlet has been seted up to the position that the lateral surface of gas collection case is close to the arc, drive assembly is installed to the side of going up of gas collection case, drive assembly includes motor housing and installs the motor to the side on the gas collection case, the outside cover of motor is equipped with the annular slab, the bracing piece is evenly installed to the side of annular slab, the one end that the annular slab was kept away from to the bracing piece is connected with motor housing's medial surface, motor housing rotates the upside of installing at the gas collection case.
The utility model discloses a gas collection box, including gas collection box, place the hole, place the case of the uncovered setting of upside on the downside of gas collection box, the side of shell has been seted up and has been placed the hole, the guide rail is installed with the position that places the hole and correspond to the inboard of shell, slidable mounting has the case of placing of the uncovered setting of upside on the guide rail, it is located the gas collection box under uncovered to place the case, the below of placing the case is equipped with water supply assembly, the input of motor is connected with external switch group's output electricity.
As a preferred technical scheme of the utility model, the water supply subassembly is including fixing the water tank in shell inner chamber bottom side, the side of going up of water tank is equipped with the water pump, the water inlet of water pump and the inner chamber bottom side intercommunication of water tank, the delivery port of water pump is equipped with the aqueduct, the direction subassembly includes the installation pipe of being connected with the aqueduct, installation pipe and the coaxial setting of gas collecting box, and the upper end of installation pipe is located the top of gas collecting box inner chamber, the input of water pump is connected with external switch group's output electricity.
As a preferred technical scheme of the utility model, the downside of gas collection case is rotated and is installed the uncovered toper cover that sets up of upside, the diameter of toper cover is followed and is dwindled down gradually, the venthole has been seted up to the bottom side of toper cover, and the toper cover is located and places the case directly over, it is equipped with the catch tray to place the incasement, the side cover of installation pipe is equipped with two holding rings, the side of holding ring evenly is provided with the connecting rod, the one end that the holding ring was kept away from to the connecting rod is connected with the inboard of toper cover, and the outside that the installation pipe is located between two holding rings is equipped with helical blade.
As an optimized technical scheme of the utility model, the one end that the installation pipe is located the gas collecting tank top is installed atomizer.
As an optimal technical scheme of the utility model, install the reduction gear on the output shaft of motor, the middle part fixed connection of side on the output shaft of reduction gear and the gas collection case.
As a preferred technical scheme of the utility model, the filter screen is installed to the side of gas collection case near the position of air inlet, the lateral surface cover of gas collection case is equipped with the protection network, the upper and lower both ends of protection network are connected with motor housing's the outside and the outside of shell respectively.
As an optimal technical scheme of the utility model, the shell is close to the position rotation of placing the mouth and is installed the guard plate, the shell is kept away from the position of placing the mouth and is installed the handle, the one end that the shell was kept away from to the handle and motor housing's outside fixed connection.
As an optimal technical scheme of the utility model, the guide rail is kept away from one side of placing the mouth and is installed the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a poultry animal doctor microorganism aerosol sampling device, the motor passes through the reduction gear and drives the gas collecting tank rotation, the reduction gear slows down the motor, prevent that motor output shaft from driving in the gas collecting tank pivoted speed leads to the outside air can't enter into the gas collecting tank through the air inlet very fast, gas collecting tank pivoted in-process, the arc is caught and the drainage to the air, make the outside air enter into the gas collecting tank through the air inlet in, realize the collection of air among the livestock-raising environment.
2. The utility model discloses the poultry animal doctor microorganism aerosol sampling device of example, the water pump extracts the water in to the water tank, and the water of water pump extraction enters into the installation pipe through the aqueduct to the atomizer blowout through installation pipe top, spun water smoke is diffused in the gas collecting box, and after outside air entered into the gas collecting box, microorganism in the air was attached to on the water smoke.
3. The utility model discloses poultry animal doctor microorganism aerosol sampling device, along with the outside air continues to enter into the gas collecting box in, the gas in the gas collecting box forms the air current, and gas collecting box pivoted in-process conical cover keeps quiescent condition, and helical blade takes place relative rotation with the air current this moment, and in the air current entered into the conical cover along helical blade, along with the increase of water smoke in the conical cover, water smoke congeals into the water droplet gradually and is collected by the catch tray, accomplishes the sampling.
4. The utility model discloses a poultry animal doctor microorganism aerosol sampling device, when needing to take out the catch tray, rotate the guard plate and open and place the hole, place the case through placing the hole pulling and slide along the guide rail, take out from the shell and place the case, and take out the catch tray from placing the incasement, put the catch tray of changing again to placing the incasement, and will place the case and put back the shell again, when placing the case and slide to the guide rail when innermost, the limiting plate is spacing to it, there is the deviation in the position that prevents to place the case installation, guarantee this sampling device to the effective collection of microorganism aerosol.
5. The utility model discloses poultry animal doctor's microorganism aerosol sampling device of example has great sampling aspirating hole and filtration space, can effectually prevent that poultry hair from blockking up aspirating hole or air transmission passageway, can effectively improve the accuracy of aerosol content sampling in the air, and this sampling device is through rotatory to the air extraction, can effectively improve the mobility of air for the efficiency of aerosol sampling, and have good filtration mode and sampling method, and is simple to use, convenient operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1 with the protective shell removed;
FIG. 4 is a schematic view of the structure of the header tank of FIG. 1;
FIG. 5 is a schematic view of the structure of the water supply assembly of FIG. 1;
FIG. 6 is a schematic cross-sectional view of the header tank of FIG. 1;
FIG. 7 is an enlarged view of the structure at A in FIG. 1;
fig. 8 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: 1 gas collection box, 2 arc-shaped plates, 3 filter screens, 4 protective screens, 5 driving assemblies, 51 motors, 52 annular plates, 53 supporting rods, 54 speed reducers, 55 motor shells, 6 guide assemblies, 61 mounting pipes, 62 helical blades, 63 positioning rings, 64 connecting rods, 7 placement boxes, 71 collection trays, 8 water supply assemblies, 81 water tanks, 82 water pumps, 83 water guide pipes, 9 shells, 91 guide rails, 92 limiting plates, 10 conical hoods, 11 atomizing nozzles, 12 handles and 13 protection plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a poultry animal doctor microorganism aerosol sampling device, cylindrical gas collection box 1 including the uncovered setting of direction subassembly 6 and downside, atomizing rivers are treated to direction subassembly 6 and are guided, direction subassembly 6 guides the gas that gets into in the gas collection box 1 simultaneously, be convenient for sample the microorganism aerosol, arc 2 is evenly installed to the lateral surface of gas collection box 1, the air inlet has been seted up to the lateral surface of gas collection box 1 near the position of arc 2, the area of arc 2 increase gas collection box 1 and air contact, be convenient for this sampling device extraction air.
The open shell 9 that sets up of upside is installed to the downside of gas collection case 1, the hole of placing has been seted up to the side of shell 9, guide rail 91 is installed with the position of placing the hole correspondence to the inboard of shell 9, slidable mounting has the open case 7 of placing that sets up of upside on guide rail 91, guide rail 91 supports and leads placing case 7, it is located gas collection case 1 is open under to place case 7, it is convenient for collect the aerosol in the air to place case 7, guide rail 91 is kept away from the one side of placing the mouth and is installed limiting plate 92, limiting plate 92 is spacing to the installation of placing case 7, the below of placing case 7 is equipped with water supply assembly 8, water supply assembly 8 atomizes water and adheres to in the outside of microorganism aerosol, be convenient for the collection of microorganism aerosol, the input of motor 51 is connected with external switch group.
Starting motor 51, motor 51 drive gas collection tank 1 and rotate, and gas collection tank 1 pivoted in-process, arc 2 catches and the drainage to the air, makes in the outside air enters into gas collection tank 1 through the air inlet, realizes the collection of air among the livestock-raising environment.
The water pump 82 is started, the water pump 82 pumps water in the water tank 81, the water pumped by the water pump 82 enters the mounting pipe 61 through the water guide pipe 83 and is sprayed out through the atomizing nozzle 11 at the top of the mounting pipe 61, the sprayed water mist is diffused in the gas collection box 1, and microorganisms in the air are attached to the water mist after external air enters the gas collection box 1.
The downside of gas collection case 1 is rotated and is installed the uncovered cone-shaped cover 10 that sets up of upside, the diameter of cone-shaped cover 10 is from last to diminishing down gradually, the venthole has been seted up to the bottom side of cone-shaped cover 10, and cone-shaped cover 10 is located places case 7 directly over, it is equipped with collecting tray 71 to place incasement 7, the side cover of installation pipe 61 is equipped with two holding rings 63, the side of holding ring 63 evenly is provided with connecting rod 64, the one end that holding ring 63 was kept away from to connecting rod 64 is connected with the inboard of cone-shaped cover 10, connecting rod 64 installs and fixes installation pipe 61 through holding ring 63, and the outside that installation pipe 61 is located between two holding rings 63.
Along with the continuous entering of outside air in the gas collecting box 1, the gas in the gas collecting box 1 forms the air current, and the conical hood 10 keeps the static state in the process of the gas collecting box 1 rotation, and at this moment, the helical blade 62 and the air current rotate relatively, and the air current enters the conical hood 10 along the helical blade 62, and along with the increase of water mist in the conical hood 10, the water mist gradually condenses into water drops and is collected by the collecting tray 71, and the sampling is completed.
The output shaft of the motor 51 is provided with the speed reducer 54, the output shaft of the speed reducer 54 is fixedly connected with the middle part of the upper side surface of the gas collecting box 1, the motor 51 drives the gas collecting box 1 to rotate through the speed reducer 54, the speed reducer 54 reduces the speed of the motor 51, and the situation that the external air cannot enter the gas collecting box 1 through the air inlet due to the fact that the speed of the motor 51 driving the gas collecting box 1 to rotate is high is prevented.
The side of gas collection box 1 is close to the position of air inlet and installs filter screen 3, the lateral surface cover of gas collection box 1 is equipped with protection network 4, protection network 4 protects gas collection box 1 of rotation in-process, prevent that gas collection box 1 from hurting operating personnel at the pivoted in-process, the upper and lower both ends of protection network 4 are connected with motor housing 55's the outside and shell 9's the outside respectively, when outside air passes through the air inlet, filter screen 3 of air inlet department installation is to the showy dust in the air, hair or other large granule debris filter, guarantee the accuracy that the aerosol detected.
The position that the shell 9 is close to placing the mouth rotates and installs protection plate 13, and the shell 9 is kept away from the position of placing the mouth and is installed handle 12, and the one end that the shell 9 was kept away from to handle 12 and motor housing 55's outside fixed connection, handle 12 are convenient for this sampling device's taking and putting and removal.
When the collecting tray 71 needs to be taken out, the rotating protection plate 13 is used for opening the placing hole, the placing box 7 is placed through the placing hole to slide along the guide rail 91, the placing box 7 is taken out of the shell 9, the collecting tray 71 is taken out of the placing box 7, the replacing collecting tray 71 is placed into the placing box 7 again, the placing box 7 is placed back into the shell 9 again, when the placing box 7 slides to the innermost side of the guide rail 91, the limiting plate 92 limits the placing box 7, the position where the placing box 7 is installed is prevented from being deviated, and effective collection of microbial aerosol by the sampling device is guaranteed.
The utility model discloses well motor 51, water pump 82 that use are prior art, and its working method and circuit structure are the well-known technology, do not describe herein any more.
When in use:
the sampling device is taken and placed through the handle 12, so that the sampling device is convenient to use, the sampling device is moved to a livestock breeding environment needing sampling, the water pump 82 is started, the water pump 82 extracts water in the water tank 81, the water extracted by the water pump 82 enters the installation pipe 61 through the water guide pipe 83 and is sprayed out through the atomizing nozzle 11 at the top of the installation pipe 61, and sprayed water mist is diffused in the gas collection box 1;
the motor 51 is started, the motor 51 drives the gas collection box 1 to rotate through the speed reducer 54, the speed reducer 54 reduces the speed of the motor 51, and the situation that external air cannot enter the gas collection box 1 through the air inlet due to the fact that the speed of the motor 51 output shaft driving the gas collection box 1 to rotate is high is prevented;
in the rotating process of the gas collection box 1, the arc-shaped plate 2 captures and guides air to enable external air to enter the gas collection box 1 through the air inlet, and when the external air passes through the air inlet, the filter screen 3 arranged at the air inlet filters dust, hair or other large-particle impurities floating in the air to ensure the accuracy of aerosol detection;
after the outside air enters the gas collecting box 1, microorganisms in the air are attached to the water mist, the outside air continues to enter the gas collecting box 1, the gas in the gas collecting box 1 forms an airflow, the conical hood 10 keeps a static state in the rotating process of the gas collecting box 1, at the moment, the helical blade 62 and the airflow rotate relatively, the airflow enters the conical hood 10 along the helical blade 62, and the water mist is gradually condensed into water drops and collected by the collecting disc 71 along with the increase of the water mist in the conical hood 10, so that sampling is completed;
when the collecting tray 71 needs to be taken out, the rotating protection plate 13 is used for opening the placing hole, the placing box 7 is placed through the placing hole to slide along the guide rail 91, the placing box 7 is taken out of the shell 9, the collecting tray 71 is taken out of the placing box 7, the replacing collecting tray 71 is placed into the placing box 7 again, the placing box 7 is placed back into the shell 9 again, when the placing box 7 slides to the innermost side of the guide rail 91, the limiting plate 92 limits the placing box 7, the position where the placing box 7 is installed is prevented from being deviated, and effective collection of microbial aerosol by the sampling device is guaranteed.
This poultry animal doctor microorganism aerosol sampling device has great sampling aspirating hole and filtration space, can effectually prevent that poultry hair from blockking up aspirating hole or gas transmission passageway, can effectively improve the accuracy of aerosol content sampling in the air, and this sampling device extracts the air through the rotation, can effectively improve the mobility of air for the efficiency of aerosol sampling, and have good filtration mode and sampling method, and is simple to use, convenient operation.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a poultry animal doctor microorganism aerosol sampling device, includes cylindrical gas collection case (1) of the uncovered setting of direction subassembly (6) and downside, its characterized in that: the gas collection box is characterized in that an arc-shaped plate (2) is uniformly arranged on the outer side surface of the gas collection box (1), an air inlet is formed in the position, close to the arc-shaped plate (2), of the outer side surface of the gas collection box (1), a driving assembly (5) is arranged on the upper side surface of the gas collection box (1), the driving assembly (5) comprises a motor shell (55) and a motor (51) arranged on the upper side surface of the gas collection box (1), an annular plate (52) is sleeved on the outer side of the motor (51), supporting rods (53) are uniformly arranged on the side surface of the annular plate (52), one end, far away from the annular plate (52), of each supporting rod (53) is connected with the inner side surface of the motor shell (55), and the motor shell;
the utility model discloses a gas collection box, including gas collection box (1), the open shell (9) that sets up of upside is installed to the downside of gas collection box (1), the side of shell (9) has been seted up and has been placed the hole, guide rail (91) are installed with the position of placing the hole correspondence to the inboard of shell (9), slidable mounting has the open case (7) of placing that set up of upside on guide rail (91), it is located gas collection box (1) open under to place case (7), the below of placing case (7) is equipped with water supply assembly (8), the input of motor (51) is connected with external switch group's output electricity.
2. The livestock veterinary microbial aerosol sampling device of claim 1, wherein: the water supply assembly (8) is including fixing water tank (81) at shell (9) inner chamber bottom side, the side of going up of water tank (81) is equipped with water pump (82), the water inlet of water pump (82) and the inner chamber bottom side intercommunication of water tank (81), the delivery port of water pump (82) is equipped with aqueduct (83), direction subassembly (6) are including installation pipe (61) of being connected with aqueduct (83), installation pipe (61) and gas collection box (1) coaxial setting, and the upper end of installation pipe (61) is located the top of gas collection box (1) inner chamber, the input of water pump (82) is connected with external switch group's output electricity.
3. The livestock veterinary microbial aerosol sampling device of claim 2, wherein: the downside of gas collection case (1) is rotated and is installed uncovered toper cover (10) that sets up of upside, the diameter of toper cover (10) is from last to diminishing down gradually, the venthole has been seted up to the bottom side of toper cover (10), and toper cover (10) are located and place case (7) directly over, it is equipped with catch tray (71) to place case (7), the side cover of installation pipe (61) is equipped with two holding rings (63), the side of holding ring (63) evenly is provided with connecting rod (64), the one end that holding ring (63) were kept away from in connecting rod (64) is connected with the inboard of toper cover (10), and the outside that installation pipe (61) are located between two holding rings (63) is equipped with helical blade (62).
4. The livestock veterinary microbial aerosol sampling device of claim 2, wherein: and an atomizing nozzle (11) is arranged at one end of the mounting pipe (61) positioned at the top of the gas collection box (1).
5. The livestock veterinary microbial aerosol sampling device of claim 1, wherein: an output shaft of the motor (51) is provided with a speed reducer (54), and an output shaft of the speed reducer (54) is fixedly connected with the middle part of the upper side surface of the gas collection box (1).
6. The livestock veterinary microbial aerosol sampling device of claim 2, wherein: the novel motor air-collecting box is characterized in that a filter screen (3) is installed at a position, close to an air inlet, on the side face of the air-collecting box (1), a protective net (4) is sleeved on the outer side face of the air-collecting box (1), and the upper end and the lower end of the protective net (4) are respectively connected with the outer side of a motor shell (55) and the outer side of a shell (9).
7. The livestock veterinary microbial aerosol sampling device of claim 1, wherein: the utility model discloses a motor shell, including shell (9), shell (9) are close to the position rotation of placing the mouth and are installed guard plate (13), shell (9) are kept away from the position of placing the mouth and are installed handle (12), the outside fixed connection of the one end of shell (9) and motor housing (55) is kept away from in handle (12).
8. The livestock veterinary microbial aerosol sampling device of claim 1, wherein: and a limiting plate (92) is arranged on one side, away from the placing opening, of the guide rail (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120391508.4U CN212800354U (en) | 2021-02-23 | 2021-02-23 | Poultry animal doctor microorganism aerosol sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120391508.4U CN212800354U (en) | 2021-02-23 | 2021-02-23 | Poultry animal doctor microorganism aerosol sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212800354U true CN212800354U (en) | 2021-03-26 |
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ID=75087396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120391508.4U Expired - Fee Related CN212800354U (en) | 2021-02-23 | 2021-02-23 | Poultry animal doctor microorganism aerosol sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212800354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085747A (en) * | 2021-11-22 | 2022-02-25 | 黄琴燕 | Based on poultry animal doctor microorganism aerosol sampling device |
| CN114354285A (en) * | 2021-12-28 | 2022-04-15 | 济源市农业综合行政执法支队(济源市动物卫生监督所) | Poultry animal doctor microorganism aerosol sampling device |
-
2021
- 2021-02-23 CN CN202120391508.4U patent/CN212800354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085747A (en) * | 2021-11-22 | 2022-02-25 | 黄琴燕 | Based on poultry animal doctor microorganism aerosol sampling device |
| CN114085747B (en) * | 2021-11-22 | 2024-03-22 | 黄琴燕 | Microorganism aerosol sampling device based on poultry animal doctor |
| CN114354285A (en) * | 2021-12-28 | 2022-04-15 | 济源市农业综合行政执法支队(济源市动物卫生监督所) | Poultry animal doctor microorganism aerosol sampling device |
| CN114354285B (en) * | 2021-12-28 | 2023-10-03 | 济源市农业综合行政执法支队(济源市动物卫生监督所) | Poultry animal doctor microorganism aerosol sampling device |
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Granted publication date: 20210326 |