CN212029768U

CN212029768U - Indoor air purification device for ICU ward

Info

Publication number: CN212029768U
Application number: CN202020524823.5U
Authority: CN
Inventors: 冯莉莉; 郑惠灵; 郭月霞; 杨巧玲
Original assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-11-27
Anticipated expiration: 2030-04-11

Abstract

The utility model belongs to the technical field of medical appliances, in particular to an indoor air purification device for an ICU ward, which comprises a box body, wherein the top of the box body is provided with a vent hole, two sides of the inner wall of the vent hole are provided with dust screens, an air suction fan is arranged in the vent hole, a first filter chamber is arranged in the box body, the top of the first filter chamber is communicated with the vent hole, and the first filter chamber is communicated with a second filter chamber through a vent hole; the utility model discloses, through the setting of suction pump, water pipe and atomizer, when the ward air is drier, to carrying out the humidification in the ward, under the effect of dust screen, granule filter, HEPA filter screen, active carbon filter and filter core, filter and the peculiar smell absorption to the particulate matter that contains in the air, through the setting of ultraviolet sterilamp and photocatalyst board, disinfect and degrade the toxic substance to the air of first filter chamber, second filter chamber and third filter chamber.

Description

Indoor air purification device for ICU ward

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to indoor air purification device for ICU ward.

Background

The definition of the air purifier is an electrical device with certain removal capacity for solid pollutants, gaseous pollutants and the like in indoor air, the air purifier capable of removing two or more than two kinds of air pollutants is called a multifunctional indoor air purifier, the air purifier is applied in the fields of home, medical treatment and industry, and the release of the air pollutants in a relatively closed space has the characteristics of persistence and uncertainty, so that the use of the air purifier for purifying the indoor air is one of internationally recognized methods for improving the indoor air quality.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an indoor air purification device for ICU ward has the characteristics that the filter effect is good and to the room air humidification.

In order to achieve the above object, the utility model provides a following technical scheme: an indoor air purification device for an ICU ward comprises a box body, wherein the top of the box body is provided with a vent hole, two sides of the inner wall of the vent hole are provided with dust screens, a suction fan is arranged in the vent hole, a first filter chamber is arranged in the box body, the top of the first filter chamber is communicated with the vent hole, the first filter chamber is communicated with a second filter chamber through a vent hole, the bottom of the inner wall of the box body is provided with a third filter chamber, two sides of the inner walls of the first filter chamber and the second filter chamber are respectively provided with a fixed groove, the number of the fixed grooves is eight, the two fixed grooves are internally provided with the same particle filter plate in a lap joint manner, the top of the inner wall of the second filter chamber is provided with two ultraviolet sterilizing lamps, and two sides of the inner wall of the second filter chamber are fixedly connected with the same photocatalyst plate, the two fixed grooves are internally overlapped with the same HEPA filter screen, the two fixed grooves are internally overlapped with the same active carbon filter plate, one sides of the second filter chamber and the third filter chamber are communicated with the same air pipe, the number of the air pipes is two, one side of the third filter chamber is communicated with another air pipe, one end of the other air pipe passes through the box body and is positioned outside the box body, the two air pipes are respectively provided with a suction fan, the top of the inner wall and the bottom of the inner wall of the third filter chamber are respectively provided with a fixed groove, the two fixed grooves are internally overlapped with the same filter element, the top of the third filter chamber is provided with a water tank, the top of the water tank is communicated with a water pipe, the water pipe is provided with a suction pump, the other end of the water pipe passes through the box body and is positioned outside the box body, one end of the water pipe is provided with, and the front surface of the sealing door is respectively provided with a controller, a humidity sensor and an air quality detector.

Preferably, the front surface of the sealing door is provided with a handle.

Preferably, a water filling port is arranged at the top of the water tank.

Preferably, the bottom of the box body is provided with four rollers.

Preferably, the controller is respectively and electrically connected with the humidity sensor, the air quality detector, the suction fan, the ultraviolet sterilizing lamp, the suction fan and the water pump through leads.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the setting of suction pump, water pipe and atomizer, when the ward air is drier, to carrying out the humidification in the ward, under the effect of dust screen, granule filter, HEPA filter screen, active carbon filter and filter core, filter and the peculiar smell absorption to the particulate matter that contains in the air, through the setting of ultraviolet sterilamp and photocatalyst board, disinfect and degrade the toxic substance to the air of first filter chamber, second filter chamber and third filter chamber.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of the circuit connection structure of the present invention;

in the figure: 1. a roller; 2. a box body; 3. an activated carbon filter plate; 4. a HEPA filter screen; 5. a photocatalyst plate; 6. an ultraviolet sterilizing lamp; 7. a vent hole; 8. a first filter chamber; 9. a dust screen; 10. an air suction fan; 11. a particle filter plate; 12. an atomizing spray head; 13. a water pipe; 14. a water pump; 15. a water filling port; 16. a water tank; 17. an air tube; 18. a filter element; 19. a suction fan; 20. a handle; 21. a controller; 22. a humidity sensor; 23. an air quality detector; 24. a second filter chamber; 25. fixing grooves; 26. a third filter chamber; 27. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an indoor air purification device for an ICU ward comprises a box body 2, wherein the top of the box body 2 is provided with a vent hole 7, two sides of the inner wall of the vent hole 7 are provided with dust screens 9, a suction fan 10 is arranged in the vent hole 7, a first filter chamber 8 is arranged in the box body 2, the top of the first filter chamber 8 is communicated with the vent hole 7, the first filter chamber 8 is communicated with a second filter chamber 24 through a vent hole, the bottom of the inner wall of the box body 2 is provided with a third filter chamber 26, two sides of the inner walls of the first filter chamber 8 and the second filter chamber 24 are respectively provided with a fixing groove 25, the number of the fixing grooves 25 is eight, two fixing grooves 25 are internally lapped with the same particle filter plate 11, the top of the inner wall of the second filter chamber 24 is provided with ultraviolet sterilizing lamps 6, and the number of the ultraviolet sterilizing lamps 6 is two, the two sides of the inner wall of the second filter chamber 24 are fixedly connected with the same photocatalyst plate 5, the air in the first filter chamber 8, the second filter chamber 24 and the third filter chamber 26 is sterilized and toxic substances are degraded through the arrangement of the ultraviolet sterilizing lamp 6 and the photocatalyst plate 5, the same HEPA filter screen 4 is lapped in the two fixing grooves 25, the same active carbon filter plate 3 is lapped in the two fixing grooves 25, one side of the second filter chamber 24 and one side of the third filter chamber 26 are communicated with the same air pipe 17, the number of the air pipes 17 is two, one side of the third filter chamber 26 is communicated with the other air pipe 17, one end of the other air pipe 17 penetrates through the box body 2 and is positioned outside the box body 2, the two air pipes 17 are provided with the suction fans 19, the top of the inner wall and the bottom of the third filter chamber 26 are provided with the fixing grooves 25, and the same filter element 18 is lapped in the two fixing grooves 25, under the effect of dust screen 9, particle filter 11, HEPA filter screen 4, active carbon filter 3 and filter element 18, particulate matter to containing in the air filters and peculiar smell adsorbs, the top of third filter chamber 26 is provided with water tank 16, the top intercommunication of water tank 16 has water pipe 13, be provided with suction pump 14 on the water pipe 13, the other end pipe of water pipe 13 is crossed box 2 and is located outside box 2, the one end of water pipe 13 is provided with atomizer 12, through suction pump 14, water pipe 13 and atomizer 12's setting, when the ward air is drier, humidifies in the ward, box 2 has sealing door 27 through hinge swing joint, sealing door 27's front is provided with controller 21, humidity transducer 22 and air quality detector 23 respectively.

Specifically, the handle 20 is arranged on the front surface of the sealing door 27, and the sealing door 27 is conveniently opened through the arrangement of the handle 20.

Specifically, the top of the water tank 16 is provided with a water filling port 15, and liquid is conveniently added into the water tank 16 through the arrangement of the water filling port 15.

Specifically, the bottom of box 2 is provided with gyro wheel 1, the quantity of gyro wheel 1 has four, sets up through gyro wheel 1, makes things convenient for air purification device's removal.

Specifically, controller 21 passes through wire electric connection with humidity transducer 22, air quality detector 23, suction fan 10, ultraviolet sterilamp 6, suction fan 19 and suction pump 14 respectively, through the setting of controller, conveniently controls the operating condition of suction fan 10, ultraviolet sterilamp 6, suction fan 19 and suction pump 14.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, air purification device is connected with external power supply, when air quality detector 23 detects that the air quality in the ward is not up to standard, air quality detector 23 conveys the signal to controller 21, controller 21 controls suction fan 10 and sterilamp 6 to begin work, suction fan 10 inhales the air into first filter chamber 8, particle filter plate 11 filters the granule in the air, then the air enters second filter chamber 24 through the vent, sterilamp 6 disinfects the air, ultraviolet radiation is on photocatalyst plate 5, thereby the noxious material degradation in the air, HEPA filter screen 4 and active carbon filter plate 3 filter the granule in the air and peculiar smell adsorbs, controller 21 controls two suction fans 19 to begin work, a suction fan 19 inhales the air after filtering in second filter chamber 24 into third filter chamber 26 through trachea 17, the air is further filtered by the filter element 18, the purified air is discharged out of the box body 2 by the other suction fan 19 through the air pipe 17, when the air in a ward is dry, the humidity sensor 22 transmits a signal to the controller 21, the controller 21 controls the water suction pump 14 to start working, the water in the water tank 16 is sprayed out through the water pipe 13 and the atomizing spray head 12, and when the particle filter plate 11, the HEPA filter screen 4, the active carbon filter plate 3 and the filter element 18 need to be taken out, the sealing door 27 is opened, so that the particles are taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an indoor air purification device for ICU ward, includes box (2), its characterized in that: the top of the box body (2) is provided with a vent hole (7), two sides of the inner wall of the vent hole (7) are provided with dust screens (9), the vent hole (7) is internally provided with a suction fan (10), the box body (2) is internally provided with a first filter chamber (8), the top of the first filter chamber (8) is communicated with the vent hole (7), the first filter chamber (8) is communicated with a second filter chamber (24) through a vent hole, the bottom of the inner wall of the box body (2) is provided with a third filter chamber (26), two sides of the inner wall of the first filter chamber (8) and the second filter chamber (24) are respectively provided with a fixed groove (25), the number of the fixed grooves (25) is eight, two fixed grooves (25) are internally lapped with the same particle filter plate (11), and the top of the inner wall of the second filter chamber (24) is provided with an ultraviolet sterilizing lamp (6), and the number of the ultraviolet sterilizing lamps (6) is two, the two sides of the inner wall of the second filter chamber (24) are fixedly connected with the same photocatalyst plate (5), the two fixing grooves (25) are internally lapped with the same HEPA filter screen (4), the two fixing grooves (25) are internally lapped with the same active carbon filter plate (3), one sides of the second filter chamber (24) and the third filter chamber (26) are communicated with the same air pipe (17), the number of the air pipes (17) is two, one side of the third filter chamber (26) is communicated with the other air pipe (17), one end of the other air pipe (17) passes through the box body (2) and is positioned outside the box body (2), the two air pipes (17) are respectively provided with a suction fan (19), the top part of the inner wall and the bottom part of the third filter chamber (26) are respectively provided with the fixing grooves (25), the two fixing grooves (25) are internally lapped with the same filter core (18), the top of third filter chamber (26) is provided with water tank (16), the top intercommunication of water tank (16) has water pipe (13), be provided with suction pump (14) on water pipe (13), box (2) are crossed and are located outside box (2) to the other end pipe of water pipe (13), the one end of water pipe (13) is provided with atomizer (12), box (2) have sealing door (27) through hinge swing joint, the front of sealing door (27) is provided with controller (21), humidity transducer (22) and air quality detector (23) respectively.

2. An indoor air purification apparatus for an ICU ward according to claim 1, wherein: the front surface of the sealing door (27) is provided with a handle (20).

3. An indoor air purification apparatus for an ICU ward according to claim 1, wherein: and a water filling port (15) is arranged at the top of the water tank (16).

4. An indoor air purification apparatus for an ICU ward according to claim 1, wherein: the bottom of box (2) is provided with gyro wheel (1), the quantity of gyro wheel (1) has four.

5. An indoor air purification apparatus for an ICU ward according to claim 1, wherein: the controller (21) is respectively electrically connected with the humidity sensor (22), the air quality detector (23), the suction fan (10), the ultraviolet sterilization lamp (6), the suction fan (19) and the water pump (14) through leads.