CN211650647U - Emergency epidemic prevention device - Google Patents

Emergency epidemic prevention device Download PDF

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Publication number
CN211650647U
CN211650647U CN202020254882.5U CN202020254882U CN211650647U CN 211650647 U CN211650647 U CN 211650647U CN 202020254882 U CN202020254882 U CN 202020254882U CN 211650647 U CN211650647 U CN 211650647U
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epidemic prevention
air
disinfection
filter layer
filter
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CN202020254882.5U
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Chinese (zh)
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曹勇
毛晓峰
王晨
武根峰
刘辉
付显涛
刘益民
张持
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China Academy of Building Research CABR
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China Academy of Building Research CABR
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Abstract

The utility model provides an emergent epidemic prevention device, include: the inlet of the disinfection and epidemic prevention channel is provided with an air curtain machine, temperature measuring equipment, image acquisition equipment and display alarm equipment; air nozzles are arranged on two sides of the interior of the air conditioner, and air inlets are arranged below the air nozzles; the top layer is provided with an air outlet, a blower and an exhaust fan; the inlet of the blower is arranged at the outlet; the outlet of the exhaust fan is arranged on the top layer outside the disinfection and epidemic prevention channel; the outlet of the air feeder is respectively connected with the inlet of the air nozzle and the air inlet through pipelines, and a first filter layer and a second filter layer are arranged on the pipeline between the air inlet and the air feeder; the inlet of the exhaust fan is connected with the air outlet through a pipeline, and a first filter layer, a second filter layer and a third filter layer are arranged on the pipeline between the air outlet and the exhaust fan. The utility model discloses can disinfect safely to the pedestrian that gets into public place, realize contactless temperature measurement, people's face and discern soon, pass through fastly, have the beneficial effect of deploying fast and using many scenes.

Description

Emergency epidemic prevention device
Technical Field
The utility model relates to a disinfection epidemic prevention field, concretely relates to emergent epidemic prevention device.
Background
The infectious virus is mainly spread through respiratory droplets of patients, and the isolation of droplet spread is the primary way for prevention and control of infectious epidemic. For public buildings, patients should be isolated from entering the buildings to avoid contact between the patients and people in the buildings; meanwhile, the control and protection are strictly controlled, irrelevant personnel cannot enter and exit at will, and people in the building need to wear the mask.
At present, when public places such as airports, stations, superstores, hospitals and schools are subjected to epidemic prevention and disinfection, operators are required to wear gas masks to manually spray medicine and measure body temperature, the labor intensity of the operators is high, the working efficiency is low, the atomization degree of the manually sprayed medicine is not high, and therefore the epidemic prevention and disinfection effect is poor.
Some office buildings can realize automatic temperature measurement and access limitation of personnel based on the existing security system. But still lack safe and reliable sterilization measures.
Therefore, a disinfection treatment device with security protection function, which can be conveniently implemented at the entrance of a public place, is needed.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides an emergent epidemic prevention device can carry out identification to the personnel that get into public place, and the human cost is practiced thrift in the safety disinfection.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an emergent epidemic prevention device, include: disinfecting and epidemic preventing channels;
the inlet of the disinfection and epidemic prevention channel is provided with an air curtain machine, a temperature measuring device, an image acquisition device and a display alarm device;
air nozzles are arranged on two sides in the disinfection and epidemic prevention channel, and air inlets are arranged on two sides in the disinfection and epidemic prevention channel below the air nozzles;
the top layer in the disinfection and epidemic prevention channel is provided with an air outlet, an air feeder and an exhaust fan; wherein, the inlet of the blower is arranged at the outlet of the disinfection and epidemic prevention channel; the outlet of the exhaust fan is arranged on the top layer outside the disinfection and epidemic prevention channel;
the outlet of the air feeder is respectively connected with the inlet and the air inlet of the air spray head through pipelines, and a first filter layer and a second filter layer are arranged on the pipeline between the air inlet and the air feeder;
the inlet of the exhaust fan is connected with the air outlet through a pipeline, wherein a first filter layer, a second filter layer and a third filter layer are arranged on the pipeline between the air outlet and the exhaust fan;
wherein the filter particle diameter of the third filter layer is smaller than the filter particle diameter of the second filter layer; the diameter of the filter particles of the second filter layer is smaller than that of the filter particles of the first filter layer.
Wherein, the top layer inside the disinfection and epidemic prevention passageway is provided with a lighting lamp.
Wherein, the top layer inside the disinfection and epidemic prevention channel is provided with an ultraviolet sterilizing lamp.
Wherein, the air feeder and the exhaust fan are high-pressure blowers.
Wherein, the first filter layer, the second filter layer and the third filter layer are arranged between the inner side wall of the disinfection and epidemic prevention channel and the outer side wall of the disinfection and epidemic prevention channel.
Wherein the first filter layer is a plate-type primary filter; the second filter layer is a plate-type medium-efficiency filter; the third filter layer is a high-efficiency filter of a maintenance plate type.
Wherein, the entrance and the exit of the disinfection and epidemic prevention channel adopt electronic interlocking type protection doors.
According to the above technical scheme, the utility model provides an emergent epidemic prevention device can carry out identification and safety disinfection to the pedestrian that gets into public place, realizes contactless temperature measurement, the quick discernment of people's face, through fast, has the beneficial effect of deploying fast and using many scenes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an emergency epidemic prevention apparatus in an embodiment of the present invention;
fig. 2 is a schematic view of the left side of the interior of the emergency epidemic prevention apparatus in the embodiment of the present invention;
FIG. 3 is a schematic view of the right side of the interior of the emergency epidemic prevention apparatus in the embodiment of the present invention;
FIG. 4 is a schematic view of the top in the interior of the emergency epidemic prevention apparatus in the embodiment of the present invention
Fig. 5 is a rear view of the emergency epidemic prevention apparatus in the embodiment of the present invention;
fig. 6 is a front perspective view of an emergency epidemic prevention apparatus in an embodiment of the present invention;
reference numerals:
1. a temperature measuring device;
2. an image acquisition device;
3. displaying an alarm device;
4. an air curtain machine;
5. an air shower;
6. an air inlet;
7. an air outlet;
8. an exhaust fan;
9. a blower;
10. an ultraviolet sterilizing lamp;
11. an illuminating lamp;
12. an outlet;
13. a first filter layer;
131. a first filter layer;
14. a second filter layer;
141. a second filter layer;
15. and a third filter layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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.
The utility model provides an emergent epidemic prevention device, see figure 1, include: disinfecting and epidemic preventing channels; the inlet of the disinfection and epidemic prevention channel is provided with an air curtain machine 4, a temperature measuring device 1, an image acquisition device 2 and a display alarm device 3;
in this embodiment, temperature measuring equipment 1 adopts infrared temperature measuring device, realize contactless temperature measurement through infrared temperature measuring device, its temperature measurement principle is the radiant energy that has with the infrared ray of object transmission and is converted into the signal of telecommunication, the size of infrared radiant energy is corresponding with the temperature of object itself, according to converting into the signal of telecommunication size, can confirm the temperature of object, image acquisition equipment 2 is the camera, come to gather and send to the controller user's appearance data, judge whether the user has worn gauze mask and facial discernment according to the figure of gathering by the controller.
It should be noted that the control end of the air curtain machine 4, the output end of the temperature measuring device 1, the output end of the image collecting device 2 and the input end of the display alarm device 3 are all connected with the controller. The control ends of the protective doors in front of and behind the disinfection and epidemic prevention passage are also connected with the controller.
When the specific implementation is carried out, a camera with infrared temperature measurement can be adopted, the temperature measurement equipment 1 and the image acquisition equipment 2 are integrated into a unit, and the integration level of the disinfection and epidemic prevention channel is improved.
In a specific application, when a user is ready to enter a public building, the user needs to pass through the disinfection and epidemic prevention passage provided by the embodiment. After the user walks to the disinfection and epidemic prevention channel, the temperature measuring equipment 1 firstly carries out non-contact temperature measurement on the user, and facial image acquisition is carried out after the body temperature of the user is determined not to exceed a set limit value. If the body temperature of the user exceeds the set limit value, the closing state of the entrance protective door is kept, and the display alarm device 3 prompts the body temperature and gives sound and light alarm. Secondly, the image acquisition equipment 2 acquires the facial image of the user, sends the acquired facial image to the controller, and the controller analyzes and judges whether the user wears the mask; if the mask is not worn, the closing state of the entrance protective door is kept, and the display alarm device 3 prompts that the mask is not worn and carries out sound-light alarm. If the mask is worn, comparing the collected facial image with the face data in the external security database, and judging whether the user has the authority to enter the public building; if the door is not authorized, the closing state of the entrance protective door is kept, the display alarm device 3 prompts without authorization and gives out sound and light alarm, and if the door is authorized, the air curtain machine 4 sweeps the user and controls the protective door to be opened after sweeping is finished, so that the user can enter the disinfection and epidemic prevention channel.
It should be noted that the superior DDL face recognition technology is adopted to compare or recognize the face image of the mask. The superior graph DDL face recognition technology comprises the following steps: the special AI of discernment is worn to the gauze mask, wears the gauze mask and also can face identification, and the special AI of discernment is worn to the gauze mask can realize face identification to wearing the gauze mask person, can discover again that the wrong personnel are worn to the gauze mask, and the gauze mask is worn the discernment rate of accuracy and is exceeded 99%. The special AI for mask wearing identification can detect the face of a wearing mask in real time at present, accurately identify the wearing conditions of five different masks, and timely find and warn people who do not wear the masks or wear the masks mistakenly. Five situations that the special AI for mask wearing identification can be identified finely include: the mask is not worn, only the mouth is shielded by the mask, only the chin is shielded by the mask, the face is not shielded by the mask, and the mask is worn correctly.
Referring to fig. 2 and 3, air nozzles 5 are arranged on two sides inside the disinfection and epidemic prevention channel, air inlets 6 are arranged on two sides inside the disinfection and epidemic prevention channel below the air nozzles 5, and a blower 9 is arranged on the top layer inside the disinfection and epidemic prevention channel.
Referring to fig. 4, the top layer inside the disinfection and epidemic prevention channel is provided with an air outlet 7 and an exhaust fan 8; referring to fig. 5, the inlet of the blower 9 is arranged at the outlet 101 of the disinfection and epidemic prevention channel; the outlet of the exhaust fan 8 is arranged on the top layer outside the disinfection and epidemic prevention channel; the outlet of the blower 9 is respectively connected with the inlet of the air nozzle 5 and the air inlet 6 through pipelines, and a first filter layer and a second filter layer are arranged on the pipeline between the air inlet 6 and the blower 9;
the inlet of the exhaust fan 8 is connected with the air outlet 7 through a pipeline, wherein a first filter layer, a second filter layer and a third filter layer are arranged on the pipeline between the air outlet 7 and the exhaust fan 8;
wherein the filter particle diameter of the third filter layer is smaller than the filter particle diameter of the second filter layer; the diameter of the filter particles of the second filter layer is smaller than that of the filter particles of the first filter layer.
In the embodiment, the entrance and the exit of the disinfection and epidemic prevention passage adopt electronic interlocking type protection doors. The air blower and the exhaust fan are high-pressure air blowers. When the air-blowing disinfection and epidemic prevention device is used in concrete application, after a user enters the disinfection and epidemic prevention channel, the protection doors of the inlet and the outlet of the disinfection and epidemic prevention channel are closed, air is blown by the air blower 9, generated air passes through the first filter layer and the second filter layer and then is sprayed out by the air inlet 6 and the air nozzle 5, the air generated by the high-pressure air blower is sprayed out by the air nozzle 5, the user can be effectively disinfected, the specific disinfection mode is that the clean air blown out by the air-blowing disinfection device is used for removing dust sources carried by the user or a fixed object, and the dust sources carrying viruses can be effectively blocked or reduced. Referring to fig. 4, an air nozzle 5 is arranged on the top layer inside the disinfection and epidemic prevention passage, so that the disinfection efficiency is further improved. It should be noted that the two protective doors at the entrance and the exit of the disinfection and epidemic prevention passageway are electronically interlocked, which can play the role of an air lock and prevent unpurified air from entering the public building.
After the disinfection step is finished, the protective door at the outlet is opened, and after the user leaves the air shower, the protective door at the outlet is closed, and air exhaust and filter screen operation are started. The blown-off dust source is discharged by the exhaust fan 8, and the blown-off dust source is conveyed from the air outlet 7 through a pipeline and then is discharged from the outlet of the exhaust fan 8 after passing through the first filter layer, the second filter layer and the third filter layer.
It should be noted that the air entering from the air inlet 6 is not a dust source carrying viruses by default, and only passes through 2 filter layers. The air discharged from the air outlet 7 is a dust source carrying viruses, and more filter layers are needed to be added. In this embodiment, the gas entering the disinfection and epidemic prevention passage passes through 2 filter layers, the gas excluding the disinfection and epidemic prevention passage passes through 3 filter layers, and the first filter layer is a plate-type primary filter; the second filter layer is a plate-type medium-efficiency filter; the third filter layer is a high-efficiency filter of a maintenance plate type.
Wherein, the primary filter is used for filtering dust particles with the particle size of more than 5 μm. The primary filter has three types, namely a plate type filter, a folding type filter and a bag type filter. The medium-efficiency filter belongs to an F series filter in the air filter. The F series medium-effect air filter is divided into a bag type and a non-bag type, wherein the bag type comprises F5, F6, F7, F8 and F9, and the non-bag type comprises FB (plate type medium-effect filter), FS (diaphragm type medium-effect filter), FV (combined type medium-effect filter), and mainly traps 1-5um of particle dust and various suspended matters. The high-efficiency filter is mainly used for collecting particle dust and various suspended matters above 0.5um and is used as the tail end of various filtering systems for filtering.
Referring to fig. 6, in the present embodiment, the first filter layer 13, the second filter layer 14 and the third filter layer 15 are disposed between the inner sidewall of the disinfection and epidemic prevention passage and the outer sidewall of the disinfection and epidemic prevention passage.
It should be noted that the gas entering the disinfection and epidemic prevention passage passes through 2 filter layers, namely a first filter layer 13 and a second filter layer 14, and the gas excluding the disinfection and epidemic prevention passage passes through 3 filter layers, namely a first filter layer 131, a second filter layer 141 and a third filter layer 15.
The top layer inside the disinfection and epidemic prevention channel is provided with an ultraviolet sterilizing lamp 10, the gas in the disinfection and epidemic prevention channel is disinfected through the ultraviolet sterilizing lamp, further, the ultraviolet sterilizing lamp can be arranged in a pipeline between the air inlet 6 and the air feeder 9, the ultraviolet sterilizing lamp can be arranged in a pipeline between the air outlet 7 and the exhaust fan 8, and viruses adsorbed on the filter screen can be killed through the ultraviolet sterilizing lamp.
Referring to fig. 4, a lighting lamp 11 is installed on the top layer inside the disinfection and epidemic prevention passageway, and a user of the disinfection and epidemic prevention passageway is illuminated by the lighting lamp 11.
According to the above description, the utility model provides an emergent epidemic prevention device can carry out the safety sterilization to the pedestrian who gets into public place, realizes contactless temperature measurement, the quick discernment of people's face, through fast, has the beneficial effect of deploying fast and using many scenes.
The utility model provides an emergent epidemic prevention device comes the control personnel to get into through human temperature perception and face identification function to adopt the full new trend mode of airing exhaust entirely, blow off the dust particle that gets into epidemic prevention passageway personnel clothing surface adhesion with high-speed clean air current, and discharge outdoor through filtering and sterilizing. The system can be used for personnel gathering areas such as large public buildings, residential districts, hospital schools, business centers and traffic hubs to carry out personnel identification and pollution control.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "upper", "lower", and the like 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 referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; 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 specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention is not limited to any single aspect, nor is it limited to any single embodiment, nor is it limited to any combination and/or permutation of these aspects and/or embodiments. Moreover, each aspect and/or embodiment of the present invention may be used alone or in combination with one or more other aspects and/or embodiments thereof.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (10)

1. An emergency epidemic prevention apparatus, comprising: a disinfection and epidemic prevention channel is characterized in that,
the inlet of the disinfection and epidemic prevention channel is provided with an air curtain machine, a temperature measuring device, an image acquisition device and a display alarm device;
air nozzles are arranged on two sides in the disinfection and epidemic prevention channel, and air inlets are arranged on two sides in the disinfection and epidemic prevention channel below the air nozzles;
the top layer in the disinfection and epidemic prevention channel is provided with an air outlet, an air feeder and an exhaust fan; wherein, the inlet of the blower is arranged at the outlet of the disinfection and epidemic prevention channel; the outlet of the exhaust fan is arranged on the top layer outside the disinfection and epidemic prevention channel;
the outlet of the air feeder is respectively connected with the inlet and the air inlet of the air spray head through pipelines, and a first filter layer and a second filter layer are arranged on the pipeline between the air inlet and the air feeder;
the inlet of the exhaust fan is connected with the air outlet through a pipeline, wherein a first filter layer, a second filter layer and a third filter layer are arranged on the pipeline between the air outlet and the exhaust fan;
wherein the filter particle diameter of the third filter layer is smaller than the filter particle diameter of the second filter layer; the diameter of the filter particles of the second filter layer is smaller than that of the filter particles of the first filter layer.
2. The emergency epidemic prevention apparatus of claim 1, wherein a lighting lamp is installed on the top layer inside the disinfection and epidemic prevention passage.
3. The emergency epidemic prevention apparatus of claim 1, wherein an ultraviolet sterilizing lamp is installed on the top layer inside the disinfection and epidemic prevention passage.
4. An emergency epidemic prevention apparatus according to claim 1, wherein the blower and the exhaust fan are high pressure blowers.
5. The emergency epidemic prevention apparatus of claim 1, wherein the first, second, and third filter layers are disposed between the disinfection epidemic prevention tunnel interior sidewall and the disinfection epidemic prevention tunnel exterior sidewall.
6. The emergency epidemic prevention apparatus of claim 1, wherein the first filter layer is a plate-type primary filter; the second filter layer is a plate-type medium-efficiency filter; the third filter layer is a high-efficiency filter of a maintenance plate type.
7. An emergency epidemic prevention apparatus according to claim 1, wherein the entrance and exit of the disinfection and epidemic prevention passageway are electronically interlocked guard doors.
8. The emergency epidemic prevention apparatus of claim 1, further comprising: a controller; the controller is respectively connected with the air curtain machine, the temperature measuring equipment, the image acquisition equipment and the display alarm equipment;
the controller is used for controlling the air curtain machine and the display alarm device according to the temperature collected by the temperature measuring device and the facial image collected by the image collecting device.
9. The emergency epidemic prevention apparatus of claim 8, wherein the controller is further configured to determine the authority of the facial image based on the facial image captured by the image capture device;
wherein the authority of the face image includes: the first right of entering the disinfection and epidemic prevention channel and the second right of forbidding entering the disinfection and epidemic prevention channel.
10. The emergency epidemic prevention apparatus according to claim 9, wherein the controller controls the air curtain machine to open and controls an entrance safety door of the disinfection epidemic prevention passage to open after determining that the temperature collected by the temperature measuring device is less than a preset threshold, the mask is worn on the facial image collected by the image collecting device, and the right corresponding to the facial image is a first right.
CN202020254882.5U 2020-03-04 2020-03-04 Emergency epidemic prevention device Active CN211650647U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112431444A (en) * 2020-10-27 2021-03-02 江苏环亚医用科技集团股份有限公司 Medical robot self-service disinfection and isolation device
CN112700572A (en) * 2020-12-07 2021-04-23 千方捷通科技股份有限公司 Health-care-based personnel access control method, device, equipment and storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112431444A (en) * 2020-10-27 2021-03-02 江苏环亚医用科技集团股份有限公司 Medical robot self-service disinfection and isolation device
CN112700572A (en) * 2020-12-07 2021-04-23 千方捷通科技股份有限公司 Health-care-based personnel access control method, device, equipment and storage medium

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