CN215023044U - Pharynx swab sampling air sterilization machine - Google Patents
Pharynx swab sampling air sterilization machine Download PDFInfo
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- CN215023044U CN215023044U CN202023196768.0U CN202023196768U CN215023044U CN 215023044 U CN215023044 U CN 215023044U CN 202023196768 U CN202023196768 U CN 202023196768U CN 215023044 U CN215023044 U CN 215023044U
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- air
- swab sampling
- ultraviolet lamp
- sterilizer
- disinfection
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Abstract
The utility model discloses a pharynx swab sampling air disappears machine of killing belongs to medical ambient air clean equipment technical field, has solved among the prior art technical problem that there is the easy diffusion of virus propagation in pharynx swab collection room. The utility model comprises an air inlet channel, an air outlet channel and a disinfection and sterilization structure, wherein the disinfection and sterilization structure comprises an ozone generator, a water tank, an atomizer, a first ultraviolet lamp, a first catalyst plate, a filtering structure and/or an adsorption structure; a second ultraviolet lamp, a second catalyst plate and the like to reinforce the deodorization structure; the air inlet channel and/or the air outlet channel is/are provided with a fan; the air outlet of the air outlet channel is provided with a grid. A stable and continuous air curtain is generated through the grille, so that medical staff and potential infected persons are isolated, and the virus aerosol transmission risk is reduced. The utility model discloses can realize filtration, absorption, catalytic decomposition, disinfection and isolation integration, the high-quality air of output has very high practicality, especially is fit for placing in diagnostic room, pharynx swab collection indoor use.
Description
Technical Field
The utility model belongs to the technical field of medical ambient air purification equipment, concretely relates to pharynx swab sampling air disappears and kills machine.
Background
Influenza is transmitted through the respiratory tract, and the pharynx is where such viruses accumulate more. The throat swab specimen is a medical cotton swab, a small amount of secretion is dipped from the throat of a human body, and the collected sample is the throat swab specimen. In order to detect the respiratory disease virus type, the virus type can be conveniently, quickly and accurately detected by a throat swab specimen.
Therefore, the collection chamber of the throat swab is easy to gather a large amount of virus, and if the virus cannot be disinfected in time, the virus is easy to cause mutual infection between patients and medical care personnel. The existing air purification equipment can only filter particles in the air generally and does not have the function of killing viruses, so that the existing air purification equipment cannot be applied to the purification of the air in the pharyngeal swab collection chamber.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a pharynx swab sampling air sterilization machine, which solves the technical problem that the pharynx swab collecting chamber in the prior art is easy to spread viruses.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to a pharynx swab sampling air sterilization machine, which comprises an air inlet channel, an air outlet channel and an enhanced oxidation treatment unit arranged between the air inlet channel and the air outlet channel;
the processing unit comprises a disinfection and sterilization structure for disinfecting the air sampled by the throat swab by using a mixture consisting of ozone and atomized water drops and ultraviolet rays; the disinfection and sterilization structure comprises an ozone generator, a water tank, an atomizer, a second ultraviolet lamp and a second catalyst plate; the water tank and the atomizer are arranged at the bottom of the pharynx swab sampling air sterilizer.
The top of the pharynx swab sampling air sterilizer comprises a filtering structure for physically filtering air and/or an adsorption structure for adsorbing air, wherein the adsorption structure adopts an activated carbon layer and/or a catalyst layer;
the treatment unit comprises an enhanced oxidation elimination structure for removing or reducing ozone in the air and improving the activity of free radicals; comprises a first ultraviolet lamp and a first catalyst plate;
the air inlet channel and/or the air outlet channel is/are provided with a fan; the air outlet of the air outlet channel is provided with a grid.
The utility model discloses an ozone generator can be the ozone storage tank for the device that can export ozone, also can make the device that generates ozone through chemical reaction.
The utility model discloses a disinfection structure adopts ozone and the mixed oxygen free radical and the hydroxyl free radical that takes place the reaction production of atomizing water droplet to carry out disinfection to the air, has environmental protection and efficient advantage. Secondly, the filtering structure and/or the adsorption structure in the processing unit can remove most other pollutants in the air except for virus and bacteria, so that the air quality is remarkably improved, and the disinfection and sterilization efficiency and the deodorization efficiency can be remarkably improved. The utility model discloses a set up deodorization structure to remaining ozone in the de-aeration has effectively guaranteed the safety to the human body. The utility model introduces the air of the throat swab collecting chamber into the machine body of the utility model for disinfection by arranging the fan; set up the grid at the gas outlet, be convenient for adjust air output and air-out direction, the air current of grid release can separate medical staff and patient, effectively takes precautions against the propagation risk of virus aerosol between people.
In some embodiments of the present invention, a wire mesh is disposed at the air inlet of the air inlet channel; can prevent the large-sized foreign matters from entering the air sterilizer to cause the faults of pipeline blockage and the like.
In some embodiments of the present invention, the filtering structure is a HEPA filter screen; adopt HEPA filter screen, cheap easily acquireing, the filter effect is good. Before adsorption structure was located to filtration, can filter earlier most particulate matter, prevented that these particulate matters from influencing adsorption structure's efficiency.
In some embodiments of the present invention, the first catalyst plate has a porous structure.
In some embodiments of the present invention, the first ultraviolet lamp is a 254nm single band ultraviolet lamp tube. The first ultraviolet lamp and the first catalyst plate jointly act on the air, so that most residual ozone in the air can be decomposed and removed. Meanwhile, the ozone mixed gas fog can generate oxygen free radicals and hydroxyl free radicals more quickly and more through the enhancement of the first ultraviolet lamp and the first catalyst plate, and a more thorough sterilization effect is achieved.
In some embodiments of the present invention, the deodorizing structure is annularly distributed on the inner side of the cabinet of the pharyngeal swab sampling air sterilizer.
In some embodiments of the present invention, the second ultraviolet lamps are transversely arranged, and the second catalyst plate is located under the first ultraviolet lamps.
In some embodiments of the present invention, the second ultraviolet lamp is a 185/254 nm dual-band ultraviolet lamp tube. Through ultraviolet disinfection, the ozone content in the inlet gas is improved, and the oxidizing and killing capacity to bacteria and viruses is improved.
In some embodiments of the present invention, the second catalyst plate has a porous structure.
In some embodiments of the utility model, the bottom of the pharynx swab sampling air sterilizer is provided with the roller, which is convenient for moving;
the pharynx swab sampling air sterilizer is provided with an access hole, so that the replacement and maintenance of internal functional components are facilitated;
the pharynx swab sampling air sterilizer is provided with the air quality detection sensor arranged on the air outlet channel, can ensure the air quality output by the pharynx swab air sterilizer, for example, can control the operation number of the deodorization structure according to the data of the sensor, and can also reflect whether each functional component normally operates. The air quality detection sensor may be, but is not limited to, a PM2.5 sensor, a formaldehyde sensor, an influenza virus sensor, or the like.
The pharynx swab sampling air sterilizer is provided with a display at least for displaying the air quality of the air outlet channel, and can observe the air quality in the pharynx swab collecting room in real time.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses simple structure, the design science, convenient to use disappears and kills thoroughly, to human safety, friendly to the environment. The utility model discloses can realize filtration, absorption, catalytic decomposition, disinfection and isolation integration, the high-quality air of output has very high practicality, especially is fit for placing in diagnostic room, pharynx swab collection indoor use.
Drawings
Fig. 1 is a schematic structural view of a pharyngeal swab sampling air sterilizer according to embodiment 1.
Wherein, the names corresponding to the reference numbers are:
110-grid, 120-wire mesh, 130-fan, 210-HEPA screen, 310-ozone generator, 320-atomizer, 330-water tank, 340-first ultraviolet lamp, 350-first catalyst plate, 360-hydrogen peroxide generator, 410-second ultraviolet lamp, 420-second catalyst plate
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
As shown in fig. 1, the embodiment discloses a pharynx swab sampling air sterilizer, which has the advantages of simple structure, scientific design, convenient use, thorough sterilization, safety to human body and environmental friendliness.
The utility model discloses machine is killed in pharynx swab sampling air includes inlet channel, air outlet channel to and locate the processing unit between inlet channel and the air outlet channel.
The inlet channel has a fan 130 for introducing air from the pharyngeal swab collection chamber into the body of the present invention for disinfection. A wire mesh 120 is provided at the air inlet of the air intake passage.
A grid 110 is arranged at the air outlet of the air outlet channel; an air quality detecting sensor is provided at the grill 110.
The bottom of the air sterilizer is provided with a roller, the side of the air sterilizer is provided with an access hole and a display, and the display is used for displaying the detection result of the air quality detection sensor.
The enhanced oxidation disinfection structure comprises a mixture formed by ozone and atomized water drops and a disinfection and sterilization structure for disinfecting the air sampled by the throat swab by ultraviolet rays; the disinfection and sterilization structure comprises an ozone generator 310, a water tank 330, an atomizer 320, a first ultraviolet lamp 340 and a first catalyst plate 350; a second ultraviolet lamp 410 and a second catalyst plate 420; the water tank 330 and the atomizer 320 are provided at the bottom of the pharyngeal swab sampling air sterilizer,
the processing unit comprises a filtering structure for physically filtering air and/or an adsorption structure for adsorbing air, wherein the adsorption structure adopts an activated carbon layer and/or a catalyst layer;
the treatment unit comprises a second ultraviolet lamp 410 and a second catalyst plate 420 which are used for ultraviolet disinfection, increasing the ozone content in the inlet gas and increasing the oxidation capacity;
the treatment unit comprises an enhanced oxidation elimination structure for removing or reducing ozone in the air and improving the activity of free radicals; including a first ultraviolet lamp 340 and a first catalyst plate 350;
the air inlet channel and/or the air outlet channel is provided with a fan 130; the air outlet of the air outlet channel is provided with a grid 110.
The air inlet channel is positioned at the top of the air sterilizer, and the air outlet channel is positioned at the side part of the air sterilizer. The fan 130, the HEPA filter screen 210, the second ultraviolet lamp 410, the second catalyst plate 420, and the water tank 330 are sequentially disposed from top to bottom, and the atomizer 320 is located at the bottom of the water tank 330.
Finally, it should be noted that: the embodiment is only a preferred embodiment of the present invention to illustrate the technical solution of the present invention, but not to limit the same, and certainly not to limit the scope of the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems solved by the present invention are still consistent with the present invention, and all the modifications or colors made in the spirit and the idea of the main design of the present invention are included in the protection scope of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.
Claims (9)
1. Pharynx swab sampling air disappears and kills machine, its characterized in that: comprises an air inlet channel, an air outlet channel and an enhanced oxidation disinfection structure arranged between the air inlet channel and the air outlet channel;
the enhanced oxidation disinfection structure comprises a mixture formed by ozone and atomized water drops and a disinfection and sterilization structure for disinfecting the air sampled by the throat swab by ultraviolet rays; the disinfection and sterilization structure comprises an ozone generator (310), a water tank (330), an atomizer (320), a first ultraviolet lamp (340) and a first catalyst plate (350); a second ultraviolet lamp (410) and a second catalyst plate (420); the water tank (330) and the atomizer (320) are arranged at the bottom of the pharynx swab sampling air sterilizer,
the processing unit comprises a filtering structure for physically filtering air and/or an adsorption structure for adsorbing air, wherein the adsorption structure adopts an activated carbon layer and/or a catalyst layer;
the treatment unit comprises a second ultraviolet lamp (410) and a second catalyst plate (420) which are used for ultraviolet disinfection, increasing the ozone content in the inlet gas and increasing the oxidation capacity;
the treatment unit comprises an enhanced oxidation elimination structure for removing or reducing ozone in the air and improving the activity of free radicals; comprises a first ultraviolet lamp (340) and a first catalyst plate (350);
the air inlet channel and/or the air outlet channel is provided with a fan (130); the air outlet of the air outlet channel is provided with a grid (110).
2. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: a wire mesh (120) is arranged at the air inlet of the air inlet channel.
3. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the filtering structure adopts a HEPA filter screen (210).
4. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the first catalyst plate (350) has a porous structure.
5. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the first ultraviolet lamp (340) adopts a 254nm single-waveband ultraviolet lamp tube.
6. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the first ultraviolet lamps (340) are vertically arranged, and the first catalyst plate (350) is wrapped outside the first ultraviolet lamps (340).
7. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the second ultraviolet lamp (410) adopts a 254nm single-waveband ultraviolet lamp tube.
8. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the second catalyst plate (420) has a porous structure.
9. A pharyngeal swab sampling air sterilizer as set forth in claim 1, wherein: the bottom of the pharynx swab sampling air sterilizer is provided with a roller; the pharynx swab sampling air sterilization machine is provided with an access hole; the pharynx swab sampling air sterilizer is provided with an air quality detection sensor arranged on the air outlet channel; the pharyngeal swab sampling air sterilizer has a display that displays at least the air quality of the air outlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196768.0U CN215023044U (en) | 2020-12-25 | 2020-12-25 | Pharynx swab sampling air sterilization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023196768.0U CN215023044U (en) | 2020-12-25 | 2020-12-25 | Pharynx swab sampling air sterilization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023044U true CN215023044U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023196768.0U Active CN215023044U (en) | 2020-12-25 | 2020-12-25 | Pharynx swab sampling air sterilization machine |
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|---|---|
| CN (1) | CN215023044U (en) |
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