CN109611971B - Operating room air purification device - Google Patents
Operating room air purification device Download PDFInfo
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- CN109611971B CN109611971B CN201811652998.8A CN201811652998A CN109611971B CN 109611971 B CN109611971 B CN 109611971B CN 201811652998 A CN201811652998 A CN 201811652998A CN 109611971 B CN109611971 B CN 109611971B
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- air outlet
- air
- driving belt
- sealing plate
- operating room
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an operating room air purification device, which comprises a protective shell, a cover plate, an air outlet joint, a purification component, an air outlet regulation component and an air outlet head, wherein the air outlet joint is connected with the air outlet regulation component by a connecting pipe or directly, the air outlet regulation component is provided with the air outlet head, the air outlet head can be driven by the air outlet regulation component to reciprocate up and down for regulation, the air outlet head is communicated with an inner cavity of the air outlet regulation component, and the air outlet head comprises a plurality of air outlet surfaces capable of exhausting purified air so as to exhaust the purified air from different angles, preventing the airflow from flowing too fast and preventing the formation of wind.
Description
Technical Field
The invention relates to the technical field of purification equipment, in particular to an air purification device for an operating room.
Background
The medical operating room has high requirements on cleanliness, the temperature, the humidity and the like are kept in reasonable ranges, and the interior of the operating room is kept in a low-bacteria state by using sterilization equipment. In particular, in the process of ventilation and air exchange of a central air conditioner in a hospital, a large amount of pathogens enter an operating room, which brings a greater burden to a patient who is weak originally, and chinese patent discloses an operating room air purification device CN108151177A, which can effectively regulate the temperature and humidity of air, but the ultraviolet generator installed in the operating room air purification device has an unsatisfactory sterilization effect in flowing air, bacteria are not irradiated by ultraviolet rays for a sufficient time and cannot be killed, and the device has a low purification efficiency, and only needs natural circulation of air or uses the central air conditioner to supply air through a pipeline, so that it takes a long time to completely purify the air in the operating room, and the device is not easy to disassemble, and is inconvenient to replace an activated carbon adsorption plate.
In addition, for the air purification device in the operating room, generally fixed at present, this kind of fixed mode not only leads to the air current can not the even dispersion in indoor easily, moreover, the very big air current of very easy production of present air inlet mode, and the flow of air current can form the wind gap, and this kind of wind gap can make indoor air current move, leads to the operation position to appear uncomfortable scheduling problem.
Accordingly, one skilled in the art provides an operating room air purification device to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide an operating room air purification device, which solves the problems that the sterilization effect of an ultraviolet generator in the background art is not ideal in flowing air, bacteria cannot be killed after ultraviolet irradiation for enough time, the purification efficiency of the device is low, the air in an operating room is completely purified only by natural circulation of air or air supply through a pipeline by using a central air conditioner, the device is not easy to disassemble, and the problems that air openings are inconvenient to replace and indoor air purification is not uniform are caused.
In order to achieve the purpose, the invention provides the following technical scheme:
an operating room air purification device comprises a protective shell, a cover plate, an air outlet joint, a purification component, an air outlet adjusting component and an air outlet head, wherein the protective shell and the cover plate are arranged into a purification cavity, the purification component is arranged in the purification cavity, the air outlet joint communicated with the purification cavity is arranged on one side surface of the protective shell, an air inlet is arranged on the side surface of the protective shell opposite to the air outlet joint, the air purification device is characterized in that,
adopt connecting pipe or lug connection on the joint of giving vent to anger give vent to anger the adjusting part of giving vent to anger, it is provided with on the adjusting part of giving vent to anger the head of giving vent to anger, it is in to give vent to anger the head give vent to anger can up-and-down motion adjust under the drive of the adjusting part of giving vent to anger, give vent to anger the head with the interior cavity intercommunication of the adjusting part of giving vent to anger, just the head of giving vent to anger includes a plurality of faces of giving vent to anger that can spill the air.
As a further scheme of the invention: the air outlet adjusting component comprises an air outlet box, an air outlet connecting seat, a first driving belt wheel, a second driving belt wheel, an outer sealing plate and an inner sealing plate, wherein the air outlet connecting seat is arranged at one end of the air outlet box in a communicated mode, the air outlet connecting seat is communicated with the air outlet joint, the other end of the air outlet box is provided with an opening, the first driving belt wheel and the second driving belt wheel which are vertically arranged at intervals are arranged in a cavity in the air outlet box, the first driving belt wheel and the second driving belt wheel are in transmission connection through a driving belt, the outer sealing plate is arranged at the opening end of the air outlet box, a vertical slot is formed in the outer sealing plate, the inner sealing plate is arranged on the inner side, which is not provided with the slot, of the outer sealing plate, the driving belt is arranged between the outer sealing plate and the inner sealing plate in a sliding mode, and penetrates through the driving belt so as to enable the driving belt to drive the air outlet head to reciprocate up and down.
As a further scheme of the invention: sliding sealing layers are arranged between the inner sealing plate and the driving belt and between the outer sealing plate and the driving belt.
As a further scheme of the invention: the groove wall of the groove of the outer sealing plate is provided with a guide sliding groove, the gas outlet head is provided with a guide sliding block, and the guide sliding block slides in the guide sliding groove.
As a further scheme of the invention: the head of giving vent to anger includes connecting cylinder, a toper section of thick bamboo, vertical air outlet cover, hoop air outlet cylinder and fender ring, wherein, the connecting cylinder runs through to be installed on the drive area, the direction slider sets up on the connecting cylinder, the end connection of connecting cylinder the toper section of thick bamboo, the tip cover of toper section of thick bamboo is equipped with vertical air outlet cover, the intensive venthole that is 0.3-2mm of diameter that is provided with on the vertical air outlet cover, be provided with on the perisporium of toper section of thick bamboo the hoop air outlet cylinder, the intensive venthole that is 3-5mm that is provided with on the hoop air outlet cylinder, the tip of hoop air outlet cylinder is provided with keep off the ring, keep off the central axis of ring with the central axis collinear arrangement of connecting cylinder.
As a further scheme of the invention: the upper surface of the side wall of the protective shell is connected with a cover plate through a fastening bolt, the air outlet joint is arranged at the middle position of the front side of the outer surface of the protective shell in a penetrating way, the purification component comprises a first antibacterial efficient filter screen, an activated carbon adsorption filter screen, a second antibacterial efficient filter screen and a water tank, wherein a flange is fixedly arranged at the epitaxial end of the air outlet joint, the air outlet joint is connected with the first antibacterial efficient filter screen through the flange, the middle position of the outer surface of the protective shell adjacent to the front side is connected with the water tank through a bolt, a power line is fixedly arranged at the position of the outer surface of the protective shell close to the front side of the water tank, a chute is arranged at the side wall of the inner surface of the protective shell, a fan group connecting plate is arranged at the front side in the protective shell, sliding blocks are fixedly arranged at, the utility model discloses a fan unit, including protective housing, fan unit connecting plate, active carbon adsorption filter, protective housing internal surface bottom, lateral wall intermediate position has run through and has seted up the air inlet, the border position of air inlet installs the antibiotic high-efficient filter screen of second through the bolt, protective housing's opposite side internal surface intermediate position fixed mounting has humidity transducer.
As a further scheme of the invention: the side surface of the fan set connecting plate is provided with three to eight micro fans in a penetrating mode, and the micro fans are linearly distributed.
As a further scheme of the invention: the protective shell is a stainless steel component.
As a further scheme of the invention: the water tank is a water tank capable of controlling water inflow through a water pump, and the water tank is connected with the ultrasonic humidifier through a pipeline.
As a further scheme of the invention: the number of the fastening bolts is four, and the fastening bolts are installed in a rectangular shape.
Compared with the prior art, the invention has the beneficial effects that:
1. the micro fan set installed in the invention can accelerate air circulation, improve purification efficiency, save a lot of waiting time, and simultaneously, the tongue tip of the air outlet head can make the purified air be scattered from a plurality of air outlet surfaces, so that the purified air can be scattered from different angles, thereby preventing the over-fast flow of air flow and preventing the formation of wind.
2. The position of the air outlet head can be adjusted so as to enable the air outlet head to be positioned at different places for air outlet, and the air outlet head can also be set to move in a reciprocating mode so as to improve the uniformity of indoor air;
3. the antibacterial high-efficiency filter screen can effectively enter tissue bacteria, and can ensure that the operating room is in a low-bacteria state by being matched with sterilization equipment in the operating room.
4. The cover plate, the sliding block and the sliding groove of the invention ensure that the purification device is convenient to disassemble, can replace and clean the inside, and has strong practicability.
5. The protective shell is made of stainless steel components, so that the corrosion caused by the humidifier can be effectively prevented, and the service life of the device is longer.
Drawings
FIG. 1 is a schematic structural diagram of an air purification device for an operating room;
FIG. 2 is a schematic structural view of a blower unit connection plate in the air purification device of an operating room;
FIG. 3 is an enlarged view of a portion of an operating room air purification device;
FIG. 4 is a schematic view of an operating room air purification device covered with a cover plate;
FIG. 5 is a schematic view of an outlet adjustment assembly of an air purification apparatus for an operating room;
FIG. 6 is a front view of an air outlet adjusting assembly of an air purifying device for operating room;
fig. 7 is a schematic structural diagram of the positional relationship between the outer sealing plate and the inner sealing plate of the operating room air purification device and the driving belt.
Detailed Description
Referring to fig. 1 to 7, in an embodiment of the present invention, an operating room air purification apparatus includes a protective housing 1, a cover plate 15, an air outlet joint, a purification assembly, an air outlet adjustment assembly, and an air outlet head, where the protective housing 1 and the cover plate 15 form a purification cavity, the purification assembly is disposed in the purification cavity, the air outlet joint 4 communicated with the purification cavity is disposed on one side surface of the protective housing 1, and an air inlet 7 is disposed on a side surface of the protective housing 1 opposite to the air outlet joint, and is characterized in that the air outlet joint 4 is connected to the air outlet adjustment assembly by a connecting pipe or directly, the air outlet head is disposed on the air outlet adjustment assembly, the air outlet head can reciprocate up and down under the driving of the air outlet adjustment assembly to adjust, and the air outlet head is communicated with an inner cavity of the air outlet adjustment assembly, and the air outlet head comprises a plurality of air outlet surfaces which can emit the purified air so as to emit the purified air from different angles.
In this embodiment, the air outlet adjusting assembly includes an air outlet box 19, an air outlet connection seat 18, a first driving pulley 21, a second driving pulley 30, an outer sealing plate 31 and an inner sealing plate 22, wherein one end of the air outlet box 19 is provided with the air outlet connection seat 18 in a communication manner, the air outlet connection seat 18 is communicated with the air outlet joint 4, the other end of the air outlet box 19 is an opening, a cavity in the air outlet box is provided with the first driving pulley 21 and the second driving pulley 30 which are vertically arranged at intervals, the first driving pulley 21 and the second driving pulley 30 are in transmission connection by a driving belt 20, the open end of the air outlet box 19 is provided with the outer sealing plate 31, the outer sealing plate 31 is provided with a vertical slot 26, the inner side of the outer sealing plate, which is not provided with the vertical inner sealing plate 22, the driving belt 20 is arranged between the outer sealing plate 31 and the inner sealing plate 22 in a sliding manner on both sides in the, the air outlet head is mounted on the driving belt 20 and penetrates through the driving belt 20, so that the driving belt 20 drives the air outlet head to move up and down in a reciprocating manner.
In a preferred embodiment, a sliding seal 32 is disposed between the inner seal plate 22 and the drive belt, and between the outer seal plate and the drive belt. A guide sliding groove 28 is arranged on the groove wall of the slot 26 of the outer sealing plate 31, and a guide sliding block is arranged on the air outlet head and slides in the guide sliding groove 28.
In addition, the outlet head includes connecting cylinder 24, a toper section of thick bamboo 23, vertical air outlet cover 25, hoop air outlet cylinder 27 and fender ring 29, wherein, connecting cylinder 24 runs through to be installed on the drive belt, the direction slider sets up on the connecting cylinder, the end connection of connecting cylinder toper section of thick bamboo 23, the tip cover of toper section of thick bamboo 23 is equipped with vertical air outlet cover 25, the intensive venthole that is 0.3-2mm of diameter that is provided with on the vertical air outlet cover 25, be provided with on the perisporium of toper section of thick bamboo 23 hoop air outlet cylinder 27, the intensive venthole that is provided with 3-5mm on the hoop air outlet cylinder 27, the tip of hoop air outlet cylinder 27 is provided with fender ring 29, the central axis of fender ring 29 with the central axis collineation of connecting cylinder arranges.
In the invention, an air outlet joint 4 penetrates through the middle position of the front side of the outer surface of a protective shell 1, a flange 3 is fixedly arranged at the epitaxial end of the air outlet joint 4, the air outlet joint 4 is connected with a first antibacterial high-efficiency filter screen 2 through the flange 3, the middle position of one side of the outer surface of the protective shell 1 adjacent to the front side is connected with a water tank 5 through a bolt, a power line 6 is fixedly arranged at the position of the outer surface of the protective shell 1 close to the front side of the water tank 5, a chute 13 is arranged at the side wall of the inner surface of the protective shell 1, a fan set connecting plate 11 is arranged at the front side in the protective shell 1, sliders 12 are fixedly arranged at two ends of the fan set connecting plate 11, the fan set connecting plate 11 is connected to the protective shell 1 through the sliders 12 and the chute 13 in a sliding manner, 1 internal surface bottom of protective housing is close to one side position sliding connection of ultrasonic humidifier 8 has activated carbon adsorption filter 9, 1 inside back lateral wall intermediate position of protective housing runs through and has seted up inlet port 7, the border position of inlet port 7 installs the high-efficient filter screen of second antibiotic 10 through the bolt, the opposite side internal surface intermediate position fixed mounting of protective housing 1 has humidity transducer 16, and wherein humidity transducer 16's model can select to be: the QFM2160 type humidity sensor, the upper surface of the side wall of the protective housing 1 is connected with a cover plate 15 through a fastening bolt 14.
In order to accelerate the purification efficiency, in this embodiment, it is preferable that the micro fans 17 are installed through the side surface of the fan set connection plate 11, and the number of the micro fans 17 is three and is linearly distributed.
In order to prevent corrosion and prolong the service life of the device, in this embodiment, it is preferable that the protective casing 1 is a stainless steel member. For more convenient water supply, in this embodiment, it is preferable that the water tank 5 is a water tank that can control water supply by a water pump, and the water tank 5 is connected to the ultrasonic humidifier 8 through a pipe.
In order to keep stability and easy disassembly, in the present embodiment, it is preferable that the fastening bolts 14 are four in number and are installed in a rectangular shape.
The working principle of the invention is as follows: when the air conditioner is used, air inlet air is fed into the air inlet hole and passes through the second antibacterial high-efficiency filter screen to filter most of bacteria and particulate matters, then the activated carbon adsorption filter screen 9 is used for carrying out a second purification program, the humidity of the air in the air conditioner is measured through the humidity sensor 16, when the standard is not reached, the ultrasonic humidifier 8 starts to work to humidify the air, after the standard is reached, the first antibacterial high-efficiency filter screen is used for carrying out a third purification program to ensure that the quality of the discharged air meets the requirement, the air which flows out from the purified air through the air outlet joint 4 can be adjusted by the air outlet head in a vertical reciprocating motion manner under the driving of the air outlet adjusting component, the air outlet head is communicated with the inner cavity of the air outlet adjusting component, and comprises a plurality of air outlet surfaces which can diffuse the purified air so as to diffuse the purified air from different angles and prevent the indoor air flow from being overlarge, the miniature fan set can accelerate air circulation, improve purification efficiency and save a lot of waiting time, and the cover plate, the sliding block and the sliding groove are arranged to facilitate the disassembly of the purification device, so that the interior can be replaced and cleaned, and the miniature fan set has strong practicability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. An operating room air purification device, includes protective housing (1), apron (15), gives vent to anger and connects, purifies the subassembly, gives vent to anger the adjusting part and gives vent to anger the head, protective housing (1) with apron (15) structure establishes to purify the cavity, be provided with in purifying the cavity purify the subassembly, be provided with on one side of protective housing (1) with purify the cavity intercommunication give vent to anger connect (4), be provided with on protective housing (1) with on the side relative with the joint of giving vent to anger air inlet (7), its characterized in that, adopt connecting pipe or lug connection to on the joint of giving vent to anger (4) give vent to anger the adjusting part, be provided with on the adjusting part of giving vent to anger the gas head, the gas head can up-and-down reciprocating motion adjust under the drive of the adjusting part of giving vent to anger, the gas head with the interior cavity intercommunication of, the air outlet head comprises a plurality of air outlet surfaces which can emit the purified air so as to emit the purified air from different angles;
the air outlet adjusting component comprises an air outlet box (19), an air outlet connecting seat (18), a first driving belt wheel (21), a second driving belt wheel (30), an outer sealing plate (31) and an inner sealing plate (22), wherein one end of the air outlet box (19) is communicated with the air outlet connecting seat (18), the air outlet connecting seat (18) is communicated with the air outlet joint (4), the other end of the air outlet box (19) is provided with an opening, the first driving belt wheel (21) and the second driving belt wheel (30) which are vertically arranged at intervals are arranged in a cavity in the air outlet box, the first driving belt wheel (21) and the second driving belt wheel (30) are in transmission connection through a driving belt (20), the open end of the air outlet box (19) is provided with the outer sealing plate (31), the outer sealing plate (31) is provided with a vertical slot (26), and the inner sealing plate (22) is arranged on the non-slotted inner side of the outer sealing plate, the driving belt (20) is arranged between the outer sealing plate (31) and the inner sealing plate (22) in a sealing way in a sliding way at two sides in the width direction, and the air outlet head is installed on the driving belt (20) and penetrates through the driving belt (20) so as to enable the driving belt (20) to drive the air outlet head to reciprocate up and down;
the upper surface of the side wall of the protective shell (1) is connected with a cover plate (15) through a fastening bolt (14), the air outlet joint (4) penetrates through the middle position of the front side of the outer surface of the protective shell (1), the purification assembly comprises a first antibacterial efficient filter screen (2), an activated carbon adsorption filter board (9), a second antibacterial efficient filter screen (10) and a water tank (5), wherein a flange (3) is fixedly installed at the epitaxial end of the air outlet joint (4), the air outlet joint (4) is connected with the first antibacterial efficient filter screen (2) through the flange (3), the middle position of one side of the outer surface of the protective shell (1) adjacent to the front side is connected with the water tank (5) through a bolt, a power line (6) is fixedly installed at the position of the front side, close to the water tank (5), of the outer surface of the protective shell (1), a sliding groove (13) is formed in the side, a fan unit connecting plate (11) is arranged on the front side in the protective shell (1), two ends of the fan unit connecting plate (11) are fixedly provided with sliding blocks (12), the fan unit connecting plate (11) is connected with the protective shell (1) in a sliding way through a sliding block (12) and a sliding groove (13), an ultrasonic humidifier (8) is arranged at one side of the bottom of the inner surface of the protective shell (1) close to the fan unit connecting plate (11), an active carbon adsorption filter plate (9) is connected at one side of the bottom of the inner surface of the protective shell (1) close to the ultrasonic humidifier (8) in a sliding way, an air inlet (7) is arranged in the middle of the rear side wall in the protective shell (1) in a penetrating way, a second antibacterial efficient filter screen (10) is arranged at the edge of the air inlet (7) through bolts, and a humidity sensor (16) is fixedly arranged in the middle of the inner surface of the other side of the protective shell (1).
2. An operating room air cleaning device according to claim 1, characterized in that a sliding seal (32) is provided between the inner sealing plate (22) and the drive belt, and between the outer sealing plate and the drive belt.
3. The air cleaning device for the operating room as claimed in claim 1, wherein a guiding sliding groove (28) is provided on a groove wall of the slot (26) of the outer sealing plate (31), and a guiding sliding block is provided on the air outlet head, and the guiding sliding block slides in the guiding sliding groove (28).
4. The operating room air purifying device according to claim 3, wherein the air outlet head comprises a connecting cylinder (24), a tapered cylinder (23), a vertical air outlet cover (25), a circumferential air outlet cylinder (27) and a retaining ring (29), wherein the connecting cylinder (24) is installed on the driving belt in a penetrating manner, the guide slider is arranged on the connecting cylinder, the end part of the connecting cylinder is connected with the tapered cylinder (23), the end part of the tapered cylinder (23) is sleeved with the vertical air outlet cover (25), air outlet holes with the diameter of 0.3-2mm are densely arranged on the vertical air outlet cover (25), the circumferential wall of the tapered cylinder (23) is provided with the circumferential air outlet cylinder (27), the circumferential air outlet cylinder (27) is densely provided with 3-5mm air outlet holes, and the end part of the circumferential air outlet cylinder (27) is provided with the retaining ring (29), the central axis of the baffle ring (29) is arranged in line with the central axis of the connecting cylinder.
5. The operating room air cleaning device as claimed in claim 1, wherein the fan unit connecting plate (11) is provided with micro fans (17) on the side surface, and the number of the micro fans (17) is three to eight and is linearly distributed.
6. An operating room air cleaning device according to claim 1, characterized in that the protective housing (1) is a component of stainless steel.
7. An operating room air cleaning device according to claim 1, characterized in that the water tank (5) is a water tank whose water inlet can be controlled by a water pump, and the water tank (5) is connected with the ultrasonic humidifier (8) through a pipeline.
8. An operating room air cleaning device according to claim 1, characterized in that the number of fastening bolts (14) is four and the fastening bolts are mounted in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652998.8A CN109611971B (en) | 2018-12-29 | 2018-12-29 | Operating room air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652998.8A CN109611971B (en) | 2018-12-29 | 2018-12-29 | Operating room air purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109611971A CN109611971A (en) | 2019-04-12 |
| CN109611971B true CN109611971B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811652998.8A Active CN109611971B (en) | 2018-12-29 | 2018-12-29 | Operating room air purification device |
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| CN (1) | CN109611971B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7339522B2 (en) * | 2019-09-30 | 2023-09-06 | ダイキン工業株式会社 | air conditioner |
| CN114308972B (en) * | 2021-12-23 | 2022-12-20 | 临沂矿业集团有限责任公司 | Intelligent mining movable dust removal device and control method |
| CN118150262B (en) * | 2024-05-09 | 2024-07-09 | 西南医科大学 | Low-turbulence operating room air quality monitoring sampling device |
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| CN108050596A (en) * | 2017-12-17 | 2018-05-18 | 赵飞鸽 | A kind of adjustable for height indoor air-purification device of air outlet |
| CN108151177A (en) * | 2017-12-27 | 2018-06-12 | 李习勇 | A kind of medical operating room air purifier |
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2018
- 2018-12-29 CN CN201811652998.8A patent/CN109611971B/en active Active
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| CN205372826U (en) * | 2016-02-04 | 2016-07-06 | 上海兆青环保科技有限公司 | Disinfection air purification device that disinfects of safe high -efficient hospital |
| CN106016478A (en) * | 2016-08-03 | 2016-10-12 | 姜天华 | Negative-pressure air-purifying disinfector |
| CN107514701A (en) * | 2017-08-16 | 2017-12-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of easy-to-dismount air purifier |
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| CN109611971A (en) | 2019-04-12 |
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