CN111939659A - Aerosol collecting and processing device - Google Patents

Abstract

Translated fromChinese

本发明涉及医疗设备领域，旨在解决现有技术中的气溶胶处理设备存在置办成本高、功能单一的问题，提供一种气溶胶收集处理装置，其包括：箱体，内部依次设置为气溶胶收集室、排气室、过滤室和进气室；此四空间依次由上隔板、第二过滤板、第一过滤板分隔；气溶胶收集室连接有气溶胶收集吸管；进气室开设有空气入口；箱体内设有沿竖向依次穿过上隔板、第二过滤板和第一过滤板的通道部，通道部限定连通气溶胶收集室和进气室的直通道；进气室和/或第一过滤板上设有消毒设备；排气室开设有排气口；箱体内设有风机。本发明的有益效果是能够有效处理气溶胶和空气净化，降低使用成本。

The invention relates to the field of medical equipment, aims to solve the problems of high purchase cost and single function of the aerosol processing equipment in the prior art, and provides an aerosol collection and processing device, which comprises: a box body, the interior of which is sequentially arranged with aerosols a collection chamber, an exhaust chamber, a filter chamber and an air intake chamber; the four spaces are separated by an upper partition plate, a second filter plate, and a first filter plate in turn; the aerosol collection chamber is connected with an aerosol collection straw; the air intake chamber is provided with an air inlet; the box is provided with a channel portion that passes through the upper partition plate, the second filter plate and the first filter plate in sequence in the vertical direction, and the channel portion defines a straight channel connecting the aerosol collection chamber and the air intake chamber; the air intake chamber And/or the first filter plate is provided with disinfection equipment; the exhaust chamber is provided with an exhaust port; and the box is provided with a fan. The beneficial effect of the present invention is that the aerosol and air purification can be effectively treated, and the use cost can be reduced.

Description

Translated fromChinese

一种气溶胶收集处理装置An aerosol collection and processing device

技术领域technical field

本发明涉及医疗设备领域，具体而言，涉及一种气溶胶收集处理装置。The invention relates to the field of medical equipment, in particular to an aerosol collection and processing device.

背景技术Background technique

一些传染病，如新型冠状病毒等，可能通过气溶胶的方式传播。对于如医院或其他诊疗机构等患病者出现或滞留时间较长的场所，气溶胶传播的方式不容忽视。Some infectious diseases, such as the new coronavirus, may be transmitted by means of aerosols. For places where sick people appear or stay for a long time, such as hospitals or other medical institutions, the way of aerosol transmission cannot be ignored.

然而现有技术中的气溶胶处理设备存在置办成本高、功能单一的问题。However, the aerosol treatment equipment in the prior art has the problems of high purchase cost and single function.

发明内容SUMMARY OF THE INVENTION

本发明旨在提供一种气溶胶收集处理装置，以解决现有技术中的气溶胶处理设备存在置办成本高、功能单一的问题。The present invention aims to provide an aerosol collecting and processing device to solve the problems of high purchase cost and single function of the aerosol processing equipment in the prior art.

本发明的实施例是这样实现的：The embodiments of the present invention are implemented as follows:

一种气溶胶收集处理装置，其包括：An aerosol collection and processing device, comprising:

箱体，所述箱体内部空间从上到下依次设置为气溶胶收集室、排气室、过滤室和进气室；a box body, the inner space of the box body is sequentially arranged from top to bottom as an aerosol collection chamber, an exhaust chamber, a filter chamber and an air intake chamber;

所述气溶胶收集室和所述排气室之间由上隔板分隔；所述排气室和所述过滤室之间由第二过滤板分隔；所述过滤室和所述进气室之间由第一过滤板分隔；The aerosol collection chamber and the exhaust chamber are separated by an upper partition; the exhaust chamber and the filter chamber are separated by a second filter plate; the space between the filter chamber and the intake chamber is are separated by a first filter plate;

所述气溶胶收集室连接有气溶胶收集吸管，用于收集气溶胶；The aerosol collection chamber is connected with an aerosol collection straw for collecting aerosol;

所述进气室开设有空气入口，用于空气进入；所述箱体内设有沿竖向依次穿过所述上隔板、所述第二过滤板和所述第一过滤板的通道部，所述通道部限定连通所述气溶胶收集室和所述进气室的直通道该处所述的直通道指直接连通气溶胶收集室和进气室而不连通排气室和过滤室之意，而非指该通道的曲直；The air intake chamber is provided with an air inlet for air to enter; the box is provided with a channel portion that passes through the upper partition plate, the second filter plate and the first filter plate in sequence in the vertical direction. , the channel portion defines a straight channel that communicates with the aerosol collection chamber and the air intake chamber. The straight channel described here refers to the direct connection between the aerosol collection chamber and the air intake chamber, but not between the exhaust chamber and the filter chamber. meaning, rather than the straightness of the passage;

所述进气室和/或所述第一过滤板上设有消毒设备；The air intake chamber and/or the first filter plate are provided with disinfection equipment;

所述排气室开设有排气口；The exhaust chamber is provided with an exhaust port;

所述箱体内设有风机，用以形成从空气入口和气溶胶收集吸管分别进气、并依次经过第一过滤板和第二过滤板后从排气口排气的气流循环。A fan is arranged in the box to form an air flow circulation that takes in air from the air inlet and the aerosol collecting straw respectively, and passes through the first filter plate and the second filter plate in sequence and then exhausts from the exhaust port.

本方案中的气溶胶收集处理装置使用时，启动风机以形成从气溶胶收集口和空气入口分别吸气、经过净化消毒处理后从排气口排气的确定流动方向的气流，并且在该气体流动过程中，气流依次被消毒设备消毒和被第一过滤板和第二过滤板过滤，从而实现有效的空气净化和气溶胶处理功能。When the aerosol collection and treatment device in this scheme is in use, the fan is started to form an air flow with a certain flow direction, which is inhaled from the aerosol collection port and the air inlet respectively, and exhausted from the exhaust port after purification and disinfection treatment. During the flow, the air flow is sterilized by the sterilizing equipment and filtered by the first filter plate and the second filter plate in turn, so as to achieve effective air purification and aerosol treatment functions.

在一种实施方式中：In one embodiment:

所述第一过滤板上设置有消毒液供给器，所述消毒液供给器包括用于容纳消毒液的消毒液盒和滴管，所述滴管位于第一过滤板上方，并能够将消毒液盒内的消毒液引导滴落在第一过滤板上。The first filter plate is provided with a disinfectant supply, which includes a disinfectant box for accommodating the disinfectant and a dropper, the dropper is located above the first filter plate and is capable of supplying the disinfectant. The disinfectant in the box is guided to drip onto the first filter plate.

在一种实施方式中：In one embodiment:

所述滴管上开设有多个滴液口，用以向所述第一过滤板不同位置滴液。The drip tube is provided with a plurality of drip ports for dripping liquid to different positions of the first filter plate.

在一种实施方式中：In one embodiment:

所述消毒液盒和所述滴管之间设置有能够控制两者之间连通通断的电磁阀。A solenoid valve capable of controlling the on-off of the communication between the two is arranged between the disinfectant box and the drip tube.

在一种实施方式中：In one embodiment:

所述进气室内的底板上设置有用于杀毒的紫外灯；The bottom plate in the air intake chamber is provided with an ultraviolet lamp for sterilization;

所述通道部的下端向下延伸至使其出口位于紫外灯附近。The lower end of the channel portion extends downward so that its outlet is located near the UV lamp.

在一种实施方式中：In one embodiment:

所述通道部设置于箱体一角处，并在箱体的该角处和箱体围成所述直通道。The channel part is arranged at a corner of the box body, and the corner of the box body and the box body form the straight channel.

在一种实施方式中：In one embodiment:

所述上隔板上开设有连通所述直通道的通孔，所述通孔处设置有连通管，所述连通管连通所述气溶胶收集室和所述直通道。The upper partition is provided with a through hole that communicates with the straight channel, and a communication pipe is arranged at the through hole, and the communication pipe communicates with the aerosol collection chamber and the straight channel.

在一种实施方式中：In one embodiment:

所述气溶胶收集吸管包括竖管段和连接于竖管段上端的横管段，所述横管段的末端设置为气溶胶入口；所述竖管段的下端连通所述气溶胶收集室，并且所述气溶胶收集吸管以其竖管段的下端可转动地配合连接于所述箱体的顶壁。The aerosol collection straw includes a vertical pipe section and a horizontal pipe section connected to the upper end of the vertical pipe section, the end of the horizontal pipe section is set as an aerosol inlet; the lower end of the vertical pipe section is connected to the aerosol collection chamber, and the aerosol The collection suction pipe is connected to the top wall of the box body in a rotatable manner with the lower end of the vertical pipe section.

在一种实施方式中：In one embodiment:

所述风机设置于所述排气室内，其进风口朝下对应所述第二过滤板，出风口对应所述排气口。The fan is arranged in the exhaust chamber, and the air inlet corresponds to the second filter plate downward, and the air outlet corresponds to the exhaust port.

附图说明Description of drawings

为了更清楚地说明本发明实施例的技术方案，下面将对实施例中提及之附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。In order to explain the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings mentioned in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be It is regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained from these drawings without any creative effort.

图1中示出了本发明实施例的气溶胶收集处理装置的三维视图；Figure 1 shows a three-dimensional view of an aerosol collection and processing device according to an embodiment of the present invention;

图2中示出了本发明实施例的气溶胶收集处理装置的后面视图；Figure 2 shows a rear view of the aerosol collection and processing device according to an embodiment of the present invention;

图3示出了本发明实施例的气溶胶收集处理装置的一个内部结构；Fig. 3 shows an internal structure of the aerosol collection and processing device according to the embodiment of the present invention;

图4示出了本发明实施例的气溶胶收集处理装置的另一个内部结构；Fig. 4 shows another internal structure of the aerosol collection and processing device according to the embodiment of the present invention;

图5为消毒液供给器的示意图。Figure 5 is a schematic diagram of a disinfectant supply.

图标：气溶胶收集处理装置10、箱体11、气溶胶收集室12、排气室13、过滤室14、进气室15、上隔板16、第二过滤板17、第一过滤板18、气溶胶收集吸管19、空气入口20、通道部21、直通道22、排气口23、风机24、消毒液供给器25、消毒液盒26、滴管27、滴液口28、电磁阀29、紫外灯30、底壁31、围壁32、顶盖33、搭扣34、连通管35、竖管段36、横管段37、气溶胶入口38、连接管39。Icons: aerosol collection and treatment device 10,box 11,aerosol collection chamber 12,exhaust chamber 13,filter chamber 14,intake chamber 15,upper partition 16,second filter plate 17,first filter plate 18, Aerosolcollection straw 19,air inlet 20,channel part 21,straight channel 22,exhaust port 23,fan 24,disinfectant supply 25,disinfectant box 26,drip tube 27,drip port 28,solenoid valve 29, Ultravioletlamp 30 ,bottom wall 31 , surroundingwall 32 ,top cover 33 ,buckle 34 ,communication pipe 35 ,vertical pipe section 36 ,horizontal pipe section 37 ,aerosol inlet 38 , connectingpipe 39 .

具体实施方式Detailed ways

为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

因此，以下对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

实施例Example

参见图1-图4，本实施例提出一种气溶胶收集处理装置10，其包括箱体11，箱体11内部空间从上到下依次设置为气溶胶收集室12、排气室13、过滤室14和进气室15。其中，气溶胶收集室12和排气室13之间由上隔板16分隔；排气室13和过滤室14之间由第二过滤板17分隔；过滤室14和进气室15之间由第一过滤板18分隔。气溶胶收集室12连接有气溶胶收集吸管19，用于收集气溶胶。进气室15开设有空气入口20，用于空气进入；箱体11内设有沿竖向依次穿过上隔板16、第二过滤板17和第一过滤板18的通道部21，通道部21限定连通气溶胶收集室12和进气室15的直通道22。该处的直通道22指直接连通气溶胶收集室12和进气室15而不连通排气室13和过滤室14之意，而非指该通道的曲直。进气室15和/或第一过滤板18上设有消毒设备。排气室13开设有排气口23。箱体11内设有风机24，用以形成从空气入口20和气溶胶收集吸管19分别进气、并依次经过第一过滤板18和第二过滤板17后从排气口23排气的气流循环。可选地，风机24设置于排气室13内，其进风口朝下对应第二过滤板17，出风口对应排气口23。1-4, the present embodiment proposes an aerosol collection and processing device 10, which includes abox body 11, and the inner space of thebox body 11 is sequentially arranged from top to bottom as anaerosol collection chamber 12, anexhaust chamber 13, afilter chamber 14 andintake chamber 15. Among them, theaerosol collection chamber 12 and theexhaust chamber 13 are separated by theupper partition plate 16; theexhaust chamber 13 and thefilter chamber 14 are separated by thesecond filter plate 17; thefilter chamber 14 and theintake chamber 15 are separated by Thefirst filter plates 18 are separated. Theaerosol collection chamber 12 is connected with anaerosol collection pipette 19 for collecting aerosols. Theair intake chamber 15 is provided with anair inlet 20 for air to enter; thebox body 11 is provided with achannel portion 21 that passes through theupper partition plate 16, thesecond filter plate 17 and thefirst filter plate 18 in sequence in the vertical direction. 21 defines astraight channel 22 that communicates theaerosol collection chamber 12 and theintake chamber 15 . Thestraight channel 22 here means that theaerosol collection chamber 12 and theintake chamber 15 are directly connected to each other without being connected to theexhaust chamber 13 and thefilter chamber 14 , rather than the straightness of the channel. Disinfection equipment is provided on theintake chamber 15 and/or thefirst filter plate 18 . Theexhaust chamber 13 is provided with anexhaust port 23 . Afan 24 is provided in thebox body 11 to form an air flow circulation that is respectively fed from theair inlet 20 and the aerosolcollection suction pipe 19, and then passes through thefirst filter plate 18 and thesecond filter plate 17 in sequence and then is exhausted from theexhaust port 23. . Optionally, thefan 24 is disposed in theexhaust chamber 13 , and its air inlet corresponds to thesecond filter plate 17 facing downward, and the air outlet corresponds to theexhaust port 23 .

本方案中的气溶胶收集处理装置10使用时，启动风机24以形成从气溶胶收集口和空气入口20分别吸气、经过净化消毒处理后从排气口23排气的确定流动方向的气流，并且在该气体流动过程中，气流依次被消毒设备消毒和被第一过滤板18和第二过滤板17过滤，从而实现有效的空气净化和气溶胶处理功能。When the aerosol collection and treatment device 10 in this scheme is in use, thefan 24 is activated to form an air flow with a certain flow direction that is inhaled from the aerosol collection port and theair inlet 20 respectively, and exhausted from theexhaust port 23 after purification and disinfection treatment, And during this gas flow process, the airflow is sterilized by the sterilizing equipment and filtered by thefirst filter plate 18 and thesecond filter plate 17 in turn, so as to achieve effective air purification and aerosol treatment functions.

本方案中的气溶胶收集处理装置10通过合理设计结构布置和气流规划，能够在方便使用的基础上，同时实现空气净化和气溶胶处理，从而降低了单独购置的成本。The aerosol collection and treatment device 10 in this solution can realize air purification and aerosol treatment at the same time on the basis of convenient use through rational design of structural arrangement and airflow planning, thereby reducing the cost of separate purchase.

本实施例中，第一过滤板18上设置有消毒液供给器25，配合参加图5，消毒液供给器25包括用于容纳消毒液的消毒液盒26和滴管27，滴管27位于第一过滤板18上方，并能够将消毒液盒26内的消毒液引导滴落在第一过滤板18上。可选地，滴管27上开设有多个滴液口28，用以向第一过滤板18不同位置滴液。本实施例中，通过滴管27将消毒液滴落在第一过滤板18上的方式，可给第一过滤板18以消毒液消毒的功能，如此通过第一过滤板18或被过滤板过滤下来病毒、有害细菌等将被消毒液杀死，使得向后流动空气的安全性和清洁性提高。In the present embodiment, thefirst filter plate 18 is provided with adisinfectant solution supplier 25. Referring to FIG. 5, thedisinfectant solution supplier 25 includes adisinfectant solution box 26 for accommodating the disinfectant solution and adropper 27. Thedropper 27 is located in the first Above afilter plate 18 , the disinfectant in thedisinfectant box 26 can be guided to drip onto thefirst filter plate 18 . Optionally, thedrip tube 27 is provided with a plurality ofdrip ports 28 for dripping liquid to different positions of thefirst filter plate 18 . In this embodiment, by dropping the disinfectant droplets on thefirst filter plate 18 through thedropper 27 , thefirst filter plate 18 can be sterilized by the disinfectant, so that thefirst filter plate 18 can pass through thefirst filter plate 18 or be filtered by the filter plate. Downstream viruses, harmful bacteria, etc. will be killed by the disinfectant, which improves the safety and cleanliness of the backward flowing air.

本实施例中，消毒液盒26和滴管27之间设置有能够控制两者之间连通通断的电磁阀29。电磁阀29的通断控制可采用现有常用的技术。另外，还可设置时间继电器控制滴管27滴液时间间隔等，来实现更智能地控制。该时间控制方式亦可参见现有的时间控制方式。In the present embodiment, asolenoid valve 29 is arranged between thedisinfectant box 26 and thedrip tube 27, which can control the connection between the two. The on-off control of thesolenoid valve 29 can be carried out using the conventional technology. In addition, a time relay can also be set to control the dripping time interval of thedropper 27, etc., to achieve more intelligent control. The time control method can also refer to the existing time control method.

本实施例中，进气室15内的底板上设置有用于杀毒的紫外灯30；通道部21的下端向下延伸至使其出口位于紫外灯30附近。如此，从通道部21的直通道22通下的气流将可靠地经过紫外灯30，气流被紫外灯30充分照射和杀毒，能够确保杀毒效率，减小后续对消毒液杀毒性能的要求。In this embodiment, anultraviolet lamp 30 for sterilization is provided on the bottom plate of theair inlet chamber 15 ; In this way, the airflow from thestraight channel 22 of thechannel portion 21 will pass through theultraviolet lamp 30 reliably, and the airflow is fully irradiated and sterilized by theultraviolet lamp 30, which can ensure the sterilization efficiency and reduce the subsequent requirements for the sterilization performance of the disinfectant.

本实施例中的箱体11主要作用为围成各腔室，并为各结构提供安装基础和支撑。可选地，箱体11包括底壁31、四个围壁32和顶盖33，顶盖33通过搭扣34可拆卸地连接于围壁32，以在需要时打开。可选地，通道部21设置于箱体11一角处，并在箱体11的该角处和箱体11围成直通道22。例如通道部21可以是L型截面的长条件，其两边分别贴合连接于箱体11的两个侧壁内表面。The main function of thebox body 11 in this embodiment is to enclose each chamber and provide installation foundation and support for each structure. Optionally, thebox body 11 includes abottom wall 31 , four surroundingwalls 32 and atop cover 33 , and thetop cover 33 is detachably connected to the surroundingwall 32 through abuckle 34 so as to be opened when required. Optionally, thechannel portion 21 is provided at a corner of thebox body 11 , and astraight channel 22 is formed between thebox body 11 and thebox body 11 at the corner of thebox body 11 . For example, thechannel portion 21 can be a long L-shaped cross-section, and the two sides of thechannel portion 21 are attached to and connected to the inner surfaces of the two side walls of thebox body 11 respectively.

本实施例中，上隔板16上开设有连通直通道22的通孔，通孔处设置有连通管35，连通管35连通气溶胶收集室12和直通道22。In this embodiment, theupper partition plate 16 is provided with a through hole that communicates with thestraight channel 22 , and the through hole is provided with acommunication pipe 35 , and thecommunication pipe 35 communicates with theaerosol collection chamber 12 and thestraight channel 22 .

本实施例中的气溶胶收集吸管19包括竖管段36和连接于竖管段36上端的横管段37，横管段37的末端设置为气溶胶入口38；竖管段36的下端连通气溶胶收集室12，并且气溶胶收集吸管19以其竖管段36的下端可转动地配合连接于箱体11的顶壁。可选地，在顶盖33中间位置转动连接一连接管39，该连接管39贯通顶盖33并伸出气溶胶收集室12之外；而竖管段36的下端调节于连接管39，以使气溶胶收集吸管19能够周向转动以改变朝向。The aerosolcollection suction pipe 19 in this embodiment includes avertical pipe section 36 and ahorizontal pipe section 37 connected to the upper end of thevertical pipe section 36. The end of thehorizontal pipe section 37 is set as theaerosol inlet 38; the lower end of thevertical pipe section 36 is connected to theaerosol collection chamber 12, And the aerosol collectingsuction pipe 19 is rotatably connected to the top wall of thebox body 11 with the lower end of thevertical pipe section 36 . Optionally, a connectingpipe 39 is rotatably connected at the middle position of thetop cover 33, the connectingpipe 39 passes through thetop cover 33 and extends out of theaerosol collecting chamber 12; Thesol collection straw 19 can be rotated circumferentially to change orientation.

本实施例中的气溶胶收集处理装置10的底部还设置行走轮40，以方便本气溶胶收集处理装置10的转移。The bottom of the aerosol collecting and processing device 10 in this embodiment is also provided with a runningwheel 40 to facilitate the transfer of the aerosol collecting and processing device 10 .

以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. An aerosol collection and processing device, comprising:

the inner space of the box body is sequentially provided with an aerosol collecting chamber, an exhaust chamber, a filtering chamber and an air inlet chamber from top to bottom;

the aerosol collecting chamber and the exhaust chamber are separated by an upper clapboard; the exhaust chamber and the filter chamber are separated by a second filter plate; the filter chamber and the air inlet chamber are separated by a first filter plate;

the aerosol collecting chamber is connected with an aerosol collecting suction pipe and is used for collecting aerosol;

the air inlet chamber is provided with an air inlet for air to enter; a channel part which sequentially penetrates through the upper partition plate, the second filter plate and the first filter plate along the vertical direction is arranged in the box body, and the channel part defines a straight channel for communicating the aerosol collecting chamber with the air inlet chamber;

the air inlet chamber and/or the first filter plate are/is provided with disinfection equipment;

the exhaust chamber is provided with an exhaust port;

and a fan is arranged in the box body and used for forming airflow circulation which is respectively fed from an air inlet and the aerosol collecting suction pipe and exhausts from the exhaust port after sequentially passing through the first filter plate and the second filter plate.

2. An aerosol collection treatment device according to claim 1, wherein:

the first filter plate is provided with a disinfectant liquid feeder, the disinfectant liquid feeder comprises a disinfectant liquid box for containing disinfectant liquid and a dropper, and the dropper is positioned above the first filter plate and can guide the disinfectant liquid in the disinfectant liquid box to drip on the first filter plate.

3. An aerosol collection treatment device according to claim 2, wherein:

the dropper is provided with a plurality of dropping liquid ports for dropping liquid to different positions of the first filter plate.

4. An aerosol collection treatment device according to claim 2, wherein:

an electromagnetic valve capable of controlling the on-off of the connection between the disinfectant box and the dropper is arranged between the disinfectant box and the dropper.

5. An aerosol collection and processing device according to claim 4, wherein:

an ultraviolet lamp for sterilization is arranged on a bottom plate in the air inlet chamber;

the lower end of the tunnel portion extends downwardly such that the outlet thereof is located adjacent the ultraviolet lamp.

6. An aerosol collection treatment device according to claim 1, wherein:

the channel part is arranged at one corner of the box body, and the straight channel is enclosed by the box body and the corner of the box body.

7. An aerosol collection treatment device according to claim 1, wherein:

the upper baffle plate is provided with a through hole communicated with the straight channel, a communicating pipe is arranged at the through hole, and the communicating pipe is communicated with the aerosol collecting chamber and the straight channel.

8. An aerosol collection treatment device according to claim 1, wherein:

the aerosol collecting suction pipe comprises a vertical pipe section and a transverse pipe section connected to the upper end of the vertical pipe section, and the tail end of the transverse pipe section is provided with an aerosol inlet; the lower end of the vertical pipe section is communicated with the aerosol collecting chamber, and the aerosol collecting suction pipe is rotatably connected to the top wall of the box body in a matched manner through the lower end of the vertical pipe section.

9. An aerosol collection treatment device according to claim 1, wherein:

the fan is arranged in the exhaust chamber, the air inlet of the fan is downward corresponding to the second filter plate, and the air outlet of the fan is corresponding to the exhaust port.

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