CN-121977992-A - Pollen counter

Abstract

The invention provides a pollen counter which comprises a shell, wherein an air inlet is formed in the shell, an air outlet is formed in the shell, an electric interface is formed in the shell, and a counting mechanism for detecting and counting pollen is arranged in the shell. The pollen counter can automatically detect and count pollen, and realizes the replacement of manpower.

Inventors

• WU XUDONG
• WANG XIN
• XIA QINGQING
• FANG XU

Assignees

• 卓微农业科技(盐城)有限公司

Dates

Publication Date

20260505

Application Date

20251229

Claims (6)

1. 1. The utility model provides a pollen counter, its characterized in that, includes shell (1), be equipped with air inlet (3) on shell (1), be equipped with gas outlet (4) on shell (1), be equipped with electrical interface (5) on shell (1), be equipped with the counting mechanism that is used for detecting pollen and count in shell (1).
2. 2. Pollen counter according to claim 1, wherein a PCB board (2) is provided in the housing (1), and the counting mechanism comprises a laser counter (7) arranged on the PCB board (2) for detecting pollen.
3. 3. Pollen counter according to claim 2, wherein the PCB board (2) is provided with an eddy fan (6), and an air flow channel is formed inside the housing (1).
4. 4. A pollen counter as claimed in claim 3, wherein a pollen collector (8) is provided on the PCB (2), the pollen collector (8) being located at the end of the airflow channel.
5. 5. Pollen counter as claimed in claim 4, wherein a sticky trap is provided in the pollen collector (8).
6. 6. Pollen counter according to claim 5, wherein a flow meter is provided in the housing (1).

Description

Pollen counter Technical Field The invention relates to the technical field of environmental monitoring, in particular to a pollen counter. Background Pollen content is a seasonal content of air quality monitoring, typically performed in the spring. The traditional pollen counting method mainly adopts a gravity sedimentation method to collect pollen, a slide coated with viscous substances such as vaseline, paraffin and the like is exposed to the outside air, the pollen is continuously settled and adhered to the surface of the slide along with the time, the slide is retrieved after a certain time, and the slide is dyed by using a colorant containing a solvent and then baked and fixed. Then, pollen classification and statistics counting are carried out by an artificial microscopic examination method, the pollen samples amplified by a biological optical microscope are carefully observed row by an experienced observer, the types of pollen particles are manually distinguished, and the number of different pollens and the total number of pollens are counted. Although the detection mode can meet the basic detection requirement, the detection efficiency is extremely low, and the time and the labor are wasted. Disclosure of Invention In order to overcome the defects of the prior art, the invention provides the pollen counter which can automatically detect pollen and count, thereby realizing the replacement of manpower. In order to achieve the purpose, the pollen counter comprises a shell, wherein an air inlet is formed in the shell, an air outlet is formed in the shell, an electric interface is formed in the shell, and a counting mechanism for detecting and counting pollen is arranged in the shell. Further, be equipped with the PCB board in the shell, counting mechanism is including setting up the laser counter that is used for detecting pollen on the PCB board. Further, an eddy fan is arranged on the PCB, and an air flow channel is formed on the inner side of the shell. Further, a pollen collector is arranged on the PCB and is positioned at the tail end of the airflow channel. Further, an adhesive catch plate is arranged in the pollen collector. Further, a flowmeter is arranged in the shell. The pollen counter can automatically detect and count pollen, and realizes the replacement of manpower. Drawings The invention is further described and illustrated below with reference to the accompanying drawings. FIG. 1 is a schematic diagram of a pollen counter according to a preferred embodiment of the present invention. Fig. 2 is a schematic structural view of a PCB board. The device comprises a reference numeral 1, a shell, 2, a PCB board, 3, an air inlet, 4, an air outlet, 5, an electrical interface, 6, an eddy fan, 7, a laser counter and 8, and a pollen collector. Detailed Description The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings. As shown in fig. 1 and 2, the pollen counter according to the preferred embodiment of the present invention comprises a housing 1, an air inlet 3 is provided on the housing 1, an air outlet 4 is provided on the housing 1, and an electrical interface 5 is provided on the housing 1. As shown in fig. 1 and 2, a PCB board 2 is disposed in the housing 1, and a main control module is disposed on the PCB board 2 and connected to the outside through an electrical interface 5. As shown in fig. 1 and 2, the PCB board 2 is provided with an eddy fan 6, and an air flow passage is formed inside the housing 1. A flowmeter is arranged in the shell 1. As shown in fig. 1 and 2, a counting mechanism for detecting pollen and counting is provided in the casing 1. The counting mechanism comprises a laser counter 7 arranged on the PCB 2 for detecting pollen. The PCB 2 is provided with a pollen collector 8, and the pollen collector 8 is positioned at the tail end of the airflow channel. An adhesive catch plate is arranged in the pollen collector 8. The pollen counter can automatically detect and count pollen, and realizes the replacement of manpower. The above detailed description is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Various modifications, substitutions and improvements of the technical scheme of the present invention will be apparent to those skilled in the art from the description and drawings provided herein without departing from the spirit and scope of the invention. The scope of the invention is defined by the claims.