CN216170894U - Medical purification device - Google Patents
Medical purification device Download PDFInfo
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- CN216170894U CN216170894U CN202121575998.XU CN202121575998U CN216170894U CN 216170894 U CN216170894 U CN 216170894U CN 202121575998 U CN202121575998 U CN 202121575998U CN 216170894 U CN216170894 U CN 216170894U
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- air filter
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Abstract
The utility model discloses a medical purification device, which comprises a shell, a particle counter and an air filter, wherein an air pipe penetrating through the shell is connected to an air inlet of a first electromagnetic valve, 2 air outlets of the first electromagnetic valve are connected with the particle counter and the air filter, the air filter is connected to an air inlet of a second electromagnetic valve, and 2 air outlets of the second electromagnetic valve are respectively communicated with the particle counter and an air outlet through a fourth pipeline and a fifth pipeline; and the information processing module generates a purification control signal according to a comparison result of the particle content information in the air of the first pipeline from the particle counter and a threshold value, and generates a purification detection control signal and corresponding first valve switching signal and second valve switching signal according to a set period. The utility model can realize flexible monitoring of the air quality of the clean area in the hospital, and can also purify the air in the area with the cleanliness not meeting the requirement in real time so as to ensure the stability of the air quality in the clean area.
Description
Technical Field
The utility model relates to the field of air detection, in particular to a medical purification device.
Background
Most air filtering devices are embedded in the wall of a relatively closed factory building or room, and generally comprise an outer frame and an integrally assembled filter element. Current air purification device, the air purification and the circulation of whole indoor environment of focus on, nevertheless lack the quick collection and the purification performance to local air, the filter of long-term use simultaneously must be accumulated a large amount of pollutants, if not change, and filter efficiency loses the filter effect after reaching the saturated condition, probably causes the secondary pollution that purification efficiency reduces and the air to the room air.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a medical purification device which can realize flexible monitoring of air quality of a clean area in a hospital and can purify air in an area with the cleanliness not meeting requirements in real time so as to ensure the stability of the air quality in the clean area.
In order to achieve the purpose, the utility model adopts the technical scheme that: a medical purification device comprises a shell with an air inlet and an air outlet, a particle counter communicated with the air outlet, an air filter communicated with the air inlet and a display screen arranged on the shell, wherein the particle counter and the air filter are both positioned in the shell;
an air pipe penetrating through the shell is connected to an air inlet of a first electromagnetic valve, 2 air outlets of the first electromagnetic valve are respectively connected with the particle counter and the air filter through a first pipeline and a second pipeline, the air filter is connected to an air inlet of a second electromagnetic valve through a third pipeline, and 2 air outlets of the second electromagnetic valve are respectively communicated with the particle counter and the air outlet through a fourth pipeline and a fifth pipeline;
a particle counter for measuring the particle content in the air from the first pipeline and the particle content in the air-filter-cleaned gas from the fourth pipeline;
the device also comprises an information processing module, a first pipeline and a second pipeline, wherein the information processing module generates a purification control signal according to the comparison result of the particle content information in the air of the first pipeline from the particle counter and a threshold value, and generates a purification detection control signal and corresponding first valve switching signal and second valve switching signal according to a set period;
the first electromagnetic valve is used for responding to a first valve switching signal from the information processing module and opening a gas channel from the gas pipe to the particle counter or a gas channel from the gas pipe to the air filter;
the second electromagnetic valve is used for responding to a second valve switching signal from the information processing module and opening a gas passage from the air filter to the air outlet or a gas passage from the air filter to the particle counter;
and the air filter is used for responding to the purification control signal from the information processing module to start or stop the processing operation of the air from the air inlet, and is also used for responding to the purification detection control signal from the information processing module to start or stop the processing operation of the air from the second pipeline.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the bottom surface of casing is provided with 4 universal wheels, is located four corners of casing respectively.
2. In the above scheme, the bottom surface of casing is provided with 2 bracing pieces, and 2 universal wheels are installed in the lower terminal surface of a bracing piece among 4 universal wheels, and 2 universal wheels are installed in the lower terminal surface of another bracing piece in addition.
3. In the above scheme, the 2 support rods are respectively positioned on two side edges of the bottom surface of the shell, the 2 universal wheels are arranged at two ends of one support rod, and the other 2 universal wheels are arranged at two ends of the other support rod.
4. In the above scheme, the air pipe is located above the particle counter.
5. In the above scheme, the air outlet is arranged at the bottom of the shell.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the medical purification device provided by the utility model can conveniently move between independent areas with cleanliness requirements such as operating rooms, can conveniently and flexibly monitor the cleanliness of each area in real time, can flexibly monitor the air quality of clean areas in hospitals, can purify the air in the areas with the cleanliness not meeting the requirements in real time to ensure the stability of the air quality in the clean areas, can detect the gas passing through the air filter in real time, provides accurate time for the replacement of the air filter, and avoids the situations that the air quality is influenced due to the waste caused by frequent replacement of the air filter and the untimely replacement of the air filter.
Drawings
FIG. 1 is a schematic view of the medical decontamination apparatus of the present invention;
FIG. 2 is a schematic view of the internal structure of the medical purification apparatus according to the present invention;
fig. 3 is a schematic view of the medical purification apparatus of the present invention.
In the above drawings: 1. a housing; 2. a particle counter; 3. an air filter; 4. a display screen; 5. a universal wheel; 6. an air tube; 8. an information processing module; 9. a support bar; 10. a first solenoid valve; 11. a second solenoid valve.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a medical purification device comprises a shell 1 with an air inlet and an air outlet, a particle counter 2 communicated with the air outlet, an air filter 3 communicated with the air inlet and a display screen 4 arranged on the shell 1, wherein the particle counter 2 and the air filter 3 are both positioned in the shell 1;
an air pipe 6 penetrating through the shell 1 is connected to an air inlet of a first electromagnetic valve 10, 2 air outlets of the first electromagnetic valve 10 are respectively connected with the particle counter 2 and the air filter 3 through a first pipeline and a second pipeline, the air filter 3 is connected to an air inlet of a second electromagnetic valve 11 through a third pipeline, and 2 air outlets of the second electromagnetic valve 11 are respectively communicated with the particle counter 2 and an air outlet through a fourth pipeline and a fifth pipeline;
a particle counter 2 for measuring the particle content in the air from the first line and the particle content in the air purified by the air filter 3 from the fourth line;
the device also comprises an information processing module 8, which generates a purification control signal according to the comparison result of the particle content information in the air of the first pipeline from the particle counter 2 and a threshold value, and generates a purification detection control signal and corresponding first valve switching signal and second valve switching signal according to a set period;
a first solenoid valve 10 for opening a gas passage from the gas pipe 6 to the particle counter 2 or a gas passage from the gas pipe 6 to the air filter 3 in response to a first valve switching signal from the information processing module 8;
a second solenoid valve 11 for opening a gas passage from the air filter 3 to the outlet or a gas passage from the air filter 3 to the particle counter 2 in response to a second valve switching signal from the information processing module 8;
the air filter 3 is used for responding to the purification control signal from the information processing module 8 and starting or closing the processing operation of the air from the air inlet, and is also used for responding to the purification detection control signal from the information processing module 8 and starting or closing the processing operation of the air from the second pipeline.
The number of the universal wheels 5 is 4, and the universal wheels are respectively positioned at four corners of the shell 1; the bottom surface of the shell 1 is provided with 2 support rods 9, 2 universal wheels 5 of 4 universal wheels 5 are arranged on the lower end surface of one support rod 9, and the other 2 universal wheels 5 are arranged on the lower end surface of the other support rod 9;
the 2 supporting rods 9 are respectively positioned on two side edges of the bottom surface of the shell 1, the 2 universal wheels 5 are arranged at two ends of one supporting rod 9, and the other 2 universal wheels 5 are arranged at two ends of the other supporting rod 9.
Example 2: a medical purification device comprises a shell 1 with an air inlet and an air outlet, a particle counter 2 communicated with the air outlet, an air filter 3 communicated with the air inlet and a display screen 4 arranged on the shell 1, wherein the particle counter 2 and the air filter 3 are both positioned in the shell 1;
an air pipe 6 penetrating through the shell 1 is connected to an air inlet of a first electromagnetic valve 10, 2 air outlets of the first electromagnetic valve 10 are respectively connected with the particle counter 2 and the air filter 3 through a first pipeline and a second pipeline, the air filter 3 is connected to an air inlet of a second electromagnetic valve 11 through a third pipeline, and 2 air outlets of the second electromagnetic valve 11 are respectively communicated with the particle counter 2 and an air outlet through a fourth pipeline and a fifth pipeline;
a particle counter 2 for measuring the particle content in the air from the first line and the particle content in the air purified by the air filter 3 from the fourth line;
the device also comprises an information processing module 8, which generates a purification control signal according to the comparison result of the particle content information in the air of the first pipeline from the particle counter 2 and a threshold value, and generates a purification detection control signal and corresponding first valve switching signal and second valve switching signal according to a set period;
a first solenoid valve 10 for opening a gas passage from the gas pipe 6 to the particle counter 2 or a gas passage from the gas pipe 6 to the air filter 3 in response to a first valve switching signal from the information processing module 8;
a second solenoid valve 11 for opening a gas passage from the air filter 3 to the outlet or a gas passage from the air filter 3 to the particle counter 2 in response to a second valve switching signal from the information processing module 8;
the air filter 3 is used for responding to the purification control signal from the information processing module 8 and starting or closing the processing operation of the air from the air inlet, and is also used for responding to the purification detection control signal from the information processing module 8 and starting or closing the processing operation of the air from the second pipeline.
The pipeline of the air filter 3 communicated with the air inlet is provided with an electromagnetic valve for controlling the on-off of the air inlet; the number of the universal wheels 5 is 4, and the universal wheels are respectively positioned at four corners of the shell 1; the air pipe 6 and the second air pipe 7 are positioned above the particle counter 2; the air outlet is arranged at the bottom of the shell 1.
When adopting above-mentioned medical purifier, it is convenient for remove between the independent region that has the cleanliness factor requirement such as operating room, and carry out the convenient flexibility of real-time supervision operation to the cleanliness factor of every region, can realize the nimble control to clean regional air quality in the hospital, can also purify in real time to the air in the region that the cleanliness factor does not satisfy the requirement, with the stability of guaranteeing air quality in the clean region, can also detect the gas around air cleaner in real time, provide accurate time for air cleaner's change, avoid appearing the waste that leads to air cleaner's frequent change and the condition that influences air quality when not timely to air cleaner change.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A medical purification device, which is characterized in that: the particle counting device comprises a shell (1) with an air inlet and an air outlet, a particle counter (2) communicated with the air outlet, an air filter (3) communicated with the air inlet and a display screen (4) arranged on the shell (1), wherein the particle counter (2) and the air filter (3) are both positioned in the shell (1);
an air pipe (6) penetrating through the shell (1) is connected to an air inlet of a first electromagnetic valve (10), 2 air outlets of the first electromagnetic valve (10) are respectively connected with the particle counter (2) and the air filter (3) through a first pipeline and a second pipeline, the air filter (3) is connected to an air inlet of a second electromagnetic valve (11) through a third pipeline, and 2 air outlets of the second electromagnetic valve (11) are respectively communicated with the particle counter (2) and an air outlet through a fourth pipeline and a fifth pipeline;
a particle counter (2) for measuring the particle content of the air from the first line and the particle content of the air from the fourth line after being purified by the air filter (3);
the device also comprises an information processing module (8) which generates a purification control signal according to the comparison result of the particle content information in the air of the first pipeline from the particle counter (2) and a threshold value, and generates a purification detection control signal and corresponding first valve switching signal and second valve switching signal according to a set period;
a first electromagnetic valve (10) for responding to a first valve switching signal from the information processing module (8) and opening a gas passage from the gas pipe (6) to the particle counter (2) or a gas passage from the gas pipe (6) to the air filter (3);
a second solenoid valve (11) for opening a gas passage from the air filter (3) to the outlet or a gas passage from the air filter (3) to the particle counter (2) in response to a second valve switching signal from the information processing module (8);
and the air filter (3) is used for responding to the purification control signal from the information processing module (8) to start or stop the processing operation of the air from the air inlet, and is also used for responding to the purification detection control signal from the information processing module (8) to start or stop the processing operation of the air from the second pipeline.
2. The medical decontamination device of claim 1, wherein: the bottom surface of casing (1) is provided with 4 universal wheels (5), is located four corners of casing (1) respectively.
3. The medical decontamination device of claim 2, wherein: the bottom surface of casing (1) is provided with 2 bracing pieces (9), and 2 universal wheels (5) are installed in the lower terminal surface of a bracing piece (9) among 4 universal wheels (5), and 2 universal wheels (5) are installed in the lower terminal surface of another bracing piece (9) in addition.
4. The medical decontamination device of claim 3, wherein: the 2 supporting rods (9) are respectively positioned on two side edges of the bottom surface of the shell (1), the 2 universal wheels (5) are arranged at two ends of one supporting rod (9), and the other 2 universal wheels (5) are arranged at two ends of the other supporting rod (9).
5. The medical decontamination device of claim 1, wherein: the air pipe (6) is positioned above the particle counter (2).
6. The medical decontamination device of claim 1, wherein: the air outlet is arranged at the bottom of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121575998.XU CN216170894U (en) | 2021-07-12 | 2021-07-12 | Medical purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121575998.XU CN216170894U (en) | 2021-07-12 | 2021-07-12 | Medical purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216170894U true CN216170894U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121575998.XU Active CN216170894U (en) | 2021-07-12 | 2021-07-12 | Medical purification device |
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| CN (1) | CN216170894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284392A1 (en) * | 2021-07-12 | 2023-01-19 | 韦氏（苏州）医疗科技有限公司 | Medical environment logistics support monitoring system |
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2021
- 2021-07-12 CN CN202121575998.XU patent/CN216170894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023284392A1 (en) * | 2021-07-12 | 2023-01-19 | 韦氏（苏州）医疗科技有限公司 | Medical environment logistics support monitoring system |
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