CN215809153U

CN215809153U - Air purification device for hospital operating room

Info

Publication number: CN215809153U
Application number: CN202121719817.6U
Authority: CN
Inventors: 施兆玲; 王文保; 施兆青
Original assignee: Shandong Shikai Purification System Engineering Co ltd
Current assignee: Shandong Shikai Purification System Engineering Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses an air purification device for a hospital operating room, which comprises an air purification device body, wherein the left side of the bottom of an inner cavity of the air purification device body is fixedly connected with a first sterilization and disinfection box, an ultraviolet lamp is fixedly arranged in the inner cavity of the first sterilization and disinfection box, a fan is fixedly arranged at the top of the ultraviolet lamp, and the input end of the fan is fixedly connected with an air suction pipe. The utility model achieves the effect of primary sterilization and disinfection by arranging the ultraviolet lamp, prevents the phenomenon that the wound of a patient is infected by bacteria in the air, achieves the effect of secondary sterilization and disinfection by arranging the disinfectant gasification device, the air outlet pipe, the limiting pipe and the air nozzle, avoids the phenomenon that the bacteria are remained due to incomplete primary sterilization and disinfection, performs multiple filtration on dust in the air by arranging the active carbon filter screen, the high efficiency air (HEPA) filter screen, the ESP composite filter screen and the nano photocatalyst filter screen, and is convenient for a user to use.

Description

Air purification device for hospital operating room

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purification device for a hospital operating room.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.

The operating room is a place for providing operations and rescues for patients, is an important technical department of hospitals, can use an air purification device in the operating room, cannot sterilize air because the conventional air purification device does not have a sterilization function, is easy to cause wound infection of patients and is not beneficial to medical staff to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air purification device for a hospital operating room, which has the advantages of sterilization and disinfection and solves the problems that the conventional air purification device does not have the function of sterilization and disinfection, cannot sterilize air, is easy to cause wound infection of patients and is not beneficial to use of medical care personnel.

In order to achieve the purpose, the utility model provides the following technical scheme: an air purification device for hospital operating rooms comprises an air purification device body, wherein a first sterilization disinfection box is fixedly connected to the left side of the bottom of an inner cavity of the air purification device body, an ultraviolet lamp is fixedly installed in the inner cavity of the first sterilization disinfection box, a fan is fixedly installed at the top of the ultraviolet lamp, an air suction pipe is fixedly connected to the input end of the fan, a connecting pipe is fixedly connected to one end of the air suction pipe, which is far away from the fan, an air outlet pipe is fixedly connected to the output end of the fan, an air conveying pipe is communicated with the bottom of the right side of the first sterilization disinfection box, a filter box is communicated with the top of the air conveying pipe, an active carbon filter screen is fixedly connected to the bottom of the inner cavity of the filter box, a high efficiency air (HEPA) filter screen is fixedly connected to the center of the inner cavity of the filter box, and an ESP composite filter screen is fixedly connected to the center of the inner cavity of the filter box and positioned above the HEPA filter screen, the top on the right side of the filter box is communicated with a first air guide pipe, the bottom of the first air guide pipe is communicated with a second sterilization and disinfection box, the left side of the top of the second sterilization and disinfection box is fixedly provided with a disinfectant gasification device, the bottom of the disinfectant gasification device is fixedly connected with an air outlet pipe, the bottom of the air outlet pipe penetrates through an inner cavity of the second sterilization and disinfection box and is fixedly connected with a limiting pipe, the bottom of the limiting pipe is fixedly connected with an air nozzle, the bottom of the inner cavity of the second sterilization and disinfection box is fixedly connected with a nano photocatalyst filter screen, and the bottom of the second sterilization and disinfection box is communicated with a second air guide pipe.

Preferably, the air inlet is formed in the top of the left side of the air purification device body, and the air outlet is formed in the bottom of the right side of the air purification device body.

Preferably, the two sides of the fan are fixedly connected with the joint of the first sterilization and disinfection box through a limiting frame, and the bottom of the fan is located at the center of the top of the first sterilization and disinfection box.

Preferably, the top swing joint of air purification device body inner chamber has the movable block, the top fixedly connected with connecting plate of movable block, the top fixedly connected with mount of connecting plate, and the surface cover of mount is equipped with the antiskid cover.

Preferably, the periphery of the bottom of the air purification device body is fixedly connected with a fixed seat, and a limited block is sleeved on the surface of the first air guide pipe

Preferably, the surface of the air purification device body is movably connected with a protective shell through a bolt, and the surface of the protective shell is fixedly connected with a visual window.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model achieves the effect of primary sterilization and disinfection by arranging the ultraviolet lamp, prevents the phenomenon that bacteria in the air infect the wound of a patient, achieves the effect of secondary sterilization and disinfection by arranging the disinfectant gasification device, the air outlet pipe, the limiting pipe and the air nozzle, and avoids the phenomenon that the bacteria are remained due to incomplete primary sterilization and disinfection.

2. According to the utility model, through the arrangement of the limiting frame, the vibration of the fan during working is reduced, the stability of the fan is greatly increased, and through the arrangement of the visual window, the observation of the inner cavity of the air purification device body is facilitated, and the subsequent maintenance of a user is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the air cleaning apparatus body according to the present invention;

fig. 3 is a sectional view showing the internal structure of the filtration tank of the present invention.

In the figure: 1. an air cleaning device body; 2. a first sterilization and disinfection box; 3. an ultraviolet lamp; 4. a fan; 5. an air suction pipe; 6. a connecting pipe; 7. an air outlet pipe; 8. a wind delivery pipe; 9. a filter box; 10. an active carbon filter screen; 11. a high efficiency air (HEPA) filter screen; 12. an ESP composite filter screen; 13. a first air duct; 14. a second sterilization and disinfection box; 15. a disinfectant vaporizing device; 16. an air outlet pipe; 17. a limiting pipe; 18. a gas showerhead; 19. a nano photocatalyst filter screen; 20. a second air duct; 21. a movable block; 22. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an air purification device for hospital operating room comprises an air purification device body 1, the surface of the air purification device body 1 is movably connected with a protective shell through a bolt, the surface of the protective shell is fixedly connected with a visual window, the inner cavity of the air purification device body 1 can be conveniently observed through the visual window, and the subsequent maintenance of a user is facilitated, the periphery of the bottom of the air purification device body 1 is fixedly connected with a fixed seat, the surface of a first air duct 13 is sleeved with a limited block, the top of the inner cavity of the air purification device body 1 is movably connected with a movable block 21, the top of the movable block 21 is fixedly connected with a connecting plate 22, the top of the connecting plate 22 is fixedly connected with a fixed frame, the surface of the fixed frame is sleeved with an anti-skid sleeve, the top of the left side of the air purification device body 1 is provided with an air inlet, the bottom of the right side of the air purification device body 1 is provided with an air outlet, the left side of the bottom of the inner cavity of the air purification device body 1 is fixedly connected with a first sterilization and disinfection box 2, the inner cavity of the first sterilization and disinfection box 2 is fixedly provided with an ultraviolet lamp 3, the top of the ultraviolet lamp 3 is fixedly provided with a fan 4, the two sides of the fan 4 are fixedly connected with the joint of the first sterilization and disinfection box 2 through a limiting frame, the shake of the fan 4 during working is reduced through the arrangement of the limiting frame, the stability of the fan 4 is greatly increased, the bottom of the fan 4 is positioned at the center of the top of the first sterilization and disinfection box 2, the input end of the fan 4 is fixedly connected with an air suction pipe 5, one end of the air suction pipe 5 far away from the fan 4 is fixedly connected with a connecting pipe 6, the output end of the fan 4 is fixedly connected with an air outlet pipe 7, the bottom of the right side of the first sterilization and disinfection box 2 is communicated with an air delivery pipe 8, the top of the air delivery pipe 8 is communicated with a filter box 9, the bottom of the inner cavity of the filter box 9 is fixedly connected with an active carbon filter screen 10, a high efficiency air (HEPA) filter screen 11 is fixedly connected at the center of the inner cavity of the filter box 9, an ESP composite filter screen 12 is fixedly connected at the center of the inner cavity of the filter box 9 and positioned above the high efficiency air (HEPA) filter screen 11, a first air guide pipe 13 is communicated with the top of the right side of the filter box 9, a second sterilization and disinfection box 14 is communicated with the bottom of the first air guide pipe 13, a disinfectant gasification device 15 is fixedly installed at the left side of the top of the second sterilization and disinfection box 14, an air outlet pipe 16 is fixedly connected at the bottom of the disinfectant gasification device 15, a limiting pipe 17 is fixedly connected with the bottom of the air outlet pipe 16 penetrating through the inner cavity of the second sterilization and disinfection box 14, an air jet head 18 is fixedly connected at the bottom of the limiting pipe 17, a nano photocatalyst filter screen 19 is fixedly connected at the bottom of the inner cavity of the second sterilization and disinfection box 14, a second air guide pipe 20 is communicated with the bottom of the second sterilization and arranged by an ultraviolet lamp 3, reach the sterile effect of once disinfecting, the phenomenon of bacterial infection patient wound in the air prevents to appear, through disinfectant gasification equipment 15, outlet duct 16, spacing pipe 17 and jet 18's setting, reach the sterile effect of secondary disinfection, avoid once disinfecting not thorough, lead to the bacterium remaining phenomenon to appear, through active carbon filter screen 10, high-efficient air (HEPA) filter screen 11, ESP composite filter screen 12 and nanometer photocatalyst filter screen 19's setting, carry out multiple filtration to the dust in the air, the person of facilitating the use uses, the efficiency of work is greatly improved, solve present air purification device simultaneously and do not possess sterile function of disinfecting, can't disinfect to the air, cause patient wound infection easily, be unfavorable for medical personnel to carry out the problem of using.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When in use, firstly, a user conveys a disinfectant to an inner cavity of a disinfectant gasification device 15 through a feed inlet, secondly, the user places an air purification device body 1 at a proper position, the user starts a fan 4 and an ultraviolet lamp 3 through an external controller, an air suction pipe 5 and a connecting pipe 6 are driven by the fan 4 to suck air, the air is conveyed through the connecting pipe 6, the air is conveyed to the inner cavity of a first sterilization and disinfection box 2 through the air suction pipe 5, the first sterilization and disinfection is carried out through the ultraviolet lamp 3, the air is conveyed to the inner cavity of an air conveying pipe 8 through the first sterilization and disinfection box 2, the air is conveyed to the inner cavity of a filter box 9 through the air conveying pipe 8, the air sequentially passes through an active carbon filter screen 10, a high efficiency air (HEPA) filter screen 11 and an ESP composite filter screen 12 to achieve the effect of multiple filtration, and the air is conveyed to the inner cavity of a first air guide pipe 13 through the filter box 9, carry to the inner chamber of second disinfect box 14 through first guide duct 13, the end user starts disinfectant gasification equipment 15 through external controller, carry to the inner chamber of outlet duct 16 after gasifying disinfectant through disinfectant gasification equipment 15, carry to spacing pipe 17 through outlet duct 16, carry to jet 18 through spacing pipe 17, spray through jet 18, reach the sterile effect of secondary sterilization, the air is carried to the inner chamber of second guide duct 20 through second disinfect box 14 at last, carry to the gas outlet through second guide duct 20, discharge through the gas outlet can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purification device for hospital's operating room, includes air purification device body (1), its characterized in that: the air purification device is characterized in that a first sterilization and disinfection box (2) is fixedly connected to the left side of the bottom of an inner cavity of an air purification device body (1), an ultraviolet lamp (3) is fixedly installed in the inner cavity of the first sterilization and disinfection box (2), a fan (4) is fixedly installed at the top of the ultraviolet lamp (3), an air suction pipe (5) is fixedly connected to the input end of the fan (4), a connecting pipe (6) is fixedly connected to one end of the air suction pipe (5) far away from the fan (4), an air outlet pipe (7) is fixedly connected to the output end of the fan (4), an air conveying pipe (8) is communicated with the bottom of the right side of the first sterilization and disinfection box (2), a filter box (9) is communicated with the top of the air conveying pipe (8), an active carbon filter screen (10) is fixedly connected to the bottom of the inner cavity of the filter box (9), and a high-efficiency air (HEPA) filter screen (11) is fixedly connected to the center of the inner cavity of the filter box (9), an ESP composite filter screen (12) is fixedly connected at the center of the inner cavity of the filter box (9) and above the high efficiency air (HEPA) filter screen (11), the top of the right side of the filter box (9) is communicated with a first air guide pipe (13), the bottom of the first air guide pipe (13) is communicated with a second sterilization and disinfection box (14), a disinfectant gasification device (15) is fixedly arranged on the left side of the top of the second sterilization and disinfection box (14), the bottom of the disinfectant gasification device (15) is fixedly connected with an air outlet pipe (16), the bottom of the air outlet pipe (16) penetrates through the inner cavity of the second sterilization and disinfection box (14) and is fixedly connected with a limit pipe (17), the bottom of the limit pipe (17) is fixedly connected with an air nozzle (18), the bottom of the inner cavity of the second sterilization and disinfection box (14) is fixedly connected with a nano photocatalyst filter screen (19), the bottom of the second sterilization and disinfection box (14) is communicated with a second air guide pipe (20).

2. The air cleaning device for the operating room of the hospital according to claim 1, characterized in that: the air purification device is characterized in that an air inlet is formed in the top of the left side of the air purification device body (1), and an air outlet is formed in the bottom of the right side of the air purification device body (1).

3. The air cleaning device for the operating room of the hospital according to claim 1, characterized in that: the both sides of fan (4) all are through spacing fixed connection with the junction of first disinfect box (2), the bottom of fan (4) is located the center department at first disinfect box (2) top.

4. The air cleaning device for the operating room of the hospital according to claim 1, characterized in that: the top swing joint of air purification device body (1) inner chamber has movable block (21), the top fixedly connected with connecting plate (22) of movable block (21), the top fixedly connected with mount of connecting plate (22), and the surface cover of mount is equipped with the antiskid cover.

5. The air cleaning device for the operating room of the hospital according to claim 1, characterized in that: the air purification device is characterized in that fixing seats are fixedly connected to the periphery of the bottom of the air purification device body (1), and a limiting block is sleeved on the surface of the first air guide pipe (13).

6. The air cleaning device for the operating room of the hospital according to claim 1, characterized in that: the surface of the air purification device body (1) is movably connected with a protective shell through a bolt, and the surface of the protective shell is fixedly connected with a visual window.