CN113368620A - Medical air purification engineering system - Google Patents
Medical air purification engineering system Download PDFInfo
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- CN113368620A CN113368620A CN202110545300.8A CN202110545300A CN113368620A CN 113368620 A CN113368620 A CN 113368620A CN 202110545300 A CN202110545300 A CN 202110545300A CN 113368620 A CN113368620 A CN 113368620A
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- box
- air
- liquid storage
- filter screen
- purifying box
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- 238000004887 air purification Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000000428 dust Substances 0.000 claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 22
- 239000000645 desinfectant Substances 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 239000011859 microparticle Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002421 anti-septic effect Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000002070 germicidal effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a medical air purification engineering system, which comprises a base, wherein rollers are installed at the bottom of the base, a purification box is arranged at the top of the base, the left side of the purification box is connected with an air inlet pipe, a filter screen is arranged at the left side in the purification box, an activated carbon layer is arranged at the right side of the filter screen, an ultraviolet lamp tube is arranged at the right side of the activated carbon layer, a fan is arranged at the right side in the purification box, an exhaust pipe is connected at the right side of the purification box, a liquid storage box is arranged at the top of the purification box, a booster pump is arranged in the liquid storage box, a water pipe is connected onto the booster; the air gets into the purifying box via the intake pipe in, the filter screen filters the tiny granule and the peculiar smell of active carbon layer in to the air to the dust in the air and adsorbs, and ultraviolet tube carries out germicidal treatment to the air, and under the effect of charge pump, the antiseptic solution in the liquid reserve tank is in the atomizer via the water pipe inflow, then via atomizer atomizing blowout, disinfects the air.
Description
Technical Field
The invention relates to the technical field of medical air purification, in particular to a medical air purification engineering system.
Background
With the development of society, people have longer and longer time in a sealed space, and the quality of indoor air is more and more concerned by people. For example, various harmful gases are often emitted in the ward of a hospital, and the air in the ward is greatly polluted.
Hospitals are used as places with extremely large pedestrian flow, various susceptible people gather to cause various bacteria and germs to be gathered together, and medical air purifiers are arranged in most hospitals in order to reduce cross infection caused by air pollution. The current air purifier mainly focuses on removing particulate matters in gas, but for regions such as infectious wards of hospitals, infectious disease outpatients and the like, the air purifier mainly focuses on removing viruses or harmful bacteria in the air, the sterilization and disinfection effects of the existing air purifier are general, and the air purification effect in the hospitals is difficult to guarantee.
Based on the technical scheme, the invention designs a medical air purification engineering system to solve the problems.
Disclosure of Invention
The invention aims to provide a medical air purification engineering system, air enters a purification box through an air inlet pipe, a filter screen filters dust in the air to enable an active carbon layer to adsorb micro particles and peculiar smell in the air, an ultraviolet lamp tube conducts sterilization treatment on the air, under the action of a booster pump, disinfectant in a liquid storage box flows into an atomizing nozzle through a water pipe, then is atomized and sprayed out through the atomizing nozzle to disinfect the air, the purified air is discharged through an exhaust pipe, the air purification effect is good, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a medical air purification engineering system, includes the base, the gyro wheel is installed to the base bottom, the base top is equipped with the purifying box, the terminal surface is equipped with the chamber door before the purifying box, the purifying box left side is connected with the intake pipe, the left side is equipped with the filter screen in the purifying box, the filter screen right side is equipped with the activated carbon layer, activated carbon layer right side is equipped with ultraviolet tube, the right side is equipped with the fan in the purifying box, the fan is connected with the purifying box inner wall through the dead lever, the purifying box right side is connected with the blast pipe, the purifying box top is equipped with the liquid reserve tank, be equipped with the booster pump in the liquid reserve tank, be connected with the water pipe on the booster pump, the water pipe inserts in the purifying box, water pipe end connection has atomizer, be equipped with low liquid level suggestion subassembly on the liquid reserve tank, the base left side is connected with adjustable pushing hands.
Preferably, the bottom is equipped with the motor in the purifying box, the motor output is connected with the lead screw, the lead screw top is connected with the top rotation in the purifying box, the spiro union has the slide on the lead screw, there is the guide bar to pass on the slide, fixedly connected with cleaning brush on the slide, contact between the brush hair of cleaning brush and the filter screen.
Preferably, a dust collection box is arranged at the bottom in the purification box and is in contact with the left side of the filter screen.
Preferably, a control panel is arranged on the left side of the filter box and controls and connects the ultraviolet lamp tube, the fan, the booster pump and the motor.
Preferably, the low liquid level prompt component comprises an outer barrel, the outer barrel is fixedly connected with the top of the liquid storage tank, an insulating rod penetrates through the bottom of the outer barrel, a floating ball is fixedly connected to the bottom end of the insulating rod, a metal sheet is fixedly connected to the top end of the insulating rod, a first electrical contact block is arranged on the left side of the inner lower portion of the outer barrel, and a second electrical contact block is arranged on the right side of the inner lower portion of the outer barrel.
Preferably, a storage battery is arranged at the top in the outer barrel, a display lamp is arranged at the top of the outer barrel, the anode of the storage battery is electrically connected with the display lamp and the first electric contact block, and the cathode of the storage battery is electrically connected with the second electric contact block.
Preferably, a liquid filling opening is formed in the left side of the top of the liquid storage tank, and a plug cover is arranged on the liquid filling opening.
Preferably, adjustable pushing hands include the outer pole, outer pole and base top fixed connection, the slope of outer pole sets up, outer pole interpolation has interior pole, interior pole top fixedly connected with push rod, it has the multiunit draw-in groove to open on the interior pole, it passes to have the bayonet lock on the outer pole, the bayonet lock cooperatees with the draw-in groove.
The method comprises the following steps:
s1, when the liquid storage box is used, the plug cover is opened, disinfectant is added into the liquid storage box through the liquid adding port, then the plug cover is closed, a user can pull out the clamping pin according to the height of the user, the inner rod is pulled along the outer rod, the position height of the push rod can be adjusted, and the equipment is pushed to a region to be used through the push rod;
s2, an external power supply is switched on, the ultraviolet lamp tube, the fan and the booster pump are started through the control panel, air enters the purifying box through the air inlet pipe under the action of the fan, the filter screen filters dust in the air to enable the activated carbon layer to adsorb micro particles and peculiar smell in the air, the ultraviolet lamp tube conducts sterilization treatment on the air, disinfectant in the liquid storage box flows into the atomizing nozzle through the water pipe under the action of the booster pump, then the disinfectant is atomized and sprayed out through the atomizing nozzle to disinfect the air, and the air after being purified is discharged through the exhaust pipe;
s3, gradually reducing the disinfectant in the liquid storage tank along with the increase of the use times, driving the metal sheet to move downwards by the floating ball through the insulating rod, and when the liquid level in the liquid storage tank is lowered to a certain position, contacting the metal sheet with the first electric contact block and the second electric contact block, electrifying the display lamp to light up to remind a worker of adding the disinfectant into the liquid storage tank;
s4, after the dust collector is used for a period of time, the motor can be started through the control panel, the motor drives the screw rod to rotate, the sliding plate moves along the screw rod, the sliding plate drives the cleaning brush to move together, the cleaning brush cleans dust adhered to the filter screen, the cleaned dust falls into the dust collecting box under the action of gravity, the box door can be opened, and the dust in the dust collecting box is cleaned.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, air enters the purification box through the air inlet pipe, the filter screen filters dust in the air, the activated carbon layer adsorbs tiny particles and peculiar smell in the air, the ultraviolet lamp tube sterilizes the air, disinfectant in the liquid storage box flows into the atomizing nozzle through the water pipe under the action of the booster pump, then the disinfectant is atomized and sprayed out through the atomizing nozzle to sterilize the air, the purified air is discharged through the exhaust pipe, and the air purification effect is good.
2. According to the invention, with the increase of the use times, the disinfectant in the liquid storage tank is gradually reduced, the floating ball drives the metal sheet to move downwards through the insulating rod, when the liquid level in the liquid storage tank is lowered to a certain position, the metal sheet is in contact with the first electric contact block and the second electric contact block, the display lamp is electrified and lightened, and a worker is reminded of adding the disinfectant into the liquid storage tank, so that the liquid storage tank is convenient to use.
3. After the dust collecting box is used for a period of time, the motor can be started through the control panel, the motor drives the screw rod to rotate, the sliding plate moves along the screw rod, the sliding plate drives the cleaning brush to move together, the cleaning brush cleans dust adhered to the filter screen, the cleaned dust falls into the dust collecting box under the action of gravity, the box door can be opened, and the dust in the dust collecting box is cleaned, so that the dust collecting box is very convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the purification box of the present invention;
FIG. 3 is a schematic view of the low level indicator assembly of the present invention;
FIG. 4 is a schematic view of the connection structure of the outer rod and the inner rod of the present invention.
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.
Referring to fig. 1-4, the present invention provides a technical solution of a medical air purification engineering system: the air purifier comprises a base 1, rollers 2 are installed at the bottom of the base 1, a purifying box 3 is arranged at the top of the base 1, a box door 4 is arranged on the front end face of the purifying box 3, an air inlet pipe 9 is connected to the left side of the purifying box 3, a filter screen 10 is arranged on the left side of the purifying box 3, an activated carbon layer 12 is arranged on the right side of the filter screen 10, an ultraviolet lamp tube 13 is arranged on the right side of the activated carbon layer 12, a fan 15 is arranged on the right side of the purifying box 3, the fan 15 is connected with the inner wall of the purifying box 3 through a fixing rod 14, an exhaust pipe 5 is connected to the right side of the purifying box 3, air enters the purifying box 3 through the air inlet pipe 9, the filter screen 10 filters dust in the air, the activated carbon layer 12 adsorbs tiny particles and peculiar smell in the air, the ultraviolet lamp tube 13 carries out sterilization treatment on the air, the purified air is discharged through the exhaust pipe 5, a liquid storage box 6 is arranged at the top of the purifying box 3, be equipped with booster pump 22 in the liquid reserve tank 6, be connected with water pipe 23 on the booster pump 22, water pipe 23 inserts in the purifying box 3, 23 end connection of water pipe has atomizer 24, and under the effect of booster pump, antiseptic solution in the liquid reserve tank 6 is via water pipe 23 inflow atomizer 24 in, then via 24 atomizing blowout of atomizer, disinfect to the air, be equipped with low liquid level suggestion subassembly 7 on the liquid reserve tank 6, 1 left side of base is connected with adjustable pushing hands 8, and the staff of different heights of being convenient for uses.
The cleaning device comprises a cleaning box 3, a motor 11, a screw rod 16, a sliding plate 17, a guide rod, a cleaning brush 18 and a control panel 19, wherein the motor 11 is arranged at the bottom in the cleaning box 3, the output end of the motor 11 is connected with the screw rod 16, the top end of the screw rod 16 is rotatably connected with the top in the cleaning box 3, the screw rod 16 is connected with the sliding plate 17 in a threaded manner, the sliding plate 17 is provided with the guide rod which penetrates through the guide rod, the cleaning brush 18 is fixedly connected with the sliding plate 17, bristles of the cleaning brush 18 are in contact with a filter screen 10, after the cleaning device is used for a period of time, the motor 11 can be started through the control panel 19, the motor 11 drives the screw rod 16 to rotate, the sliding plate 17 moves along the screw rod 16, the sliding plate 17 drives the cleaning brush 18 to move together, and the cleaning brush 18 cleans dust adhered to the filter screen 10; the bottom in the purifying box 3 is provided with a dust collecting box 25, the dust collecting box 25 is contacted with the left side of the filter screen 10, the cleaned dust falls into the dust collecting box 25 under the action of gravity, and the box door 4 can be opened to clean the dust in the dust collecting box 25.
Wherein, the rose box left side is equipped with control panel 19, control panel 19 control connection ultraviolet tube 13, fan 15, booster pump and motor 11 are convenient for control.
Wherein, the low liquid level prompt component 7 comprises an outer cylinder 71, the outer cylinder 71 is fixedly connected with the top of the liquid storage tank 6, an insulating rod 72 penetrates through the bottom of the outer cylinder 71, a floating ball 73 is fixedly connected with the bottom end of the insulating rod 72, a metal sheet 76 is fixedly connected with the top end of the insulating rod 72, a first electrical contact block 74 is arranged on the left side of the inner lower part of the outer cylinder 71, a second electrical contact block 75 is arranged on the right side of the inner lower part of the outer cylinder 71, a storage battery 77 is arranged on the inner top of the outer cylinder 71, a display lamp 78 is arranged on the top of the outer cylinder 71, the anode of the storage battery 77 is electrically connected with the display lamp 78 and the first electrical contact block 74, the cathode of the storage battery 77 is electrically connected with the second electrical contact block 75, along with the increase of the use times, the disinfectant in the liquid storage tank 6 is gradually reduced, the floating ball 73 drives the metal sheet 76 to move downwards through the insulating rod 72, when the liquid level in the liquid storage tank 6 is reduced to the position, the metal sheet 76 contacts the first electrical contact block 74 and the second electrical contact block 75, and the display lamp 78 is turned on to remind the worker that the disinfectant needs to be added into the liquid storage tank 6.
Wherein, 6 top left sides of liquid reserve tank are equipped with filling opening 21, be equipped with gag 20 on the filling opening 21, can open gag 20, add the antiseptic solution in to liquid reserve tank 6 through filling opening 21.
Wherein, adjustable pushing hands 8 includes outer pole 81, outer pole 81 and 1 top fixed connection of base, the slope of outer pole 81 sets up, it has interior pole 83 to peg graft in the outer pole 81, interior pole 83 top fixedly connected with push rod 84, it has multiunit draw-in groove 85 to open on the interior pole 83, it passes to have bayonet lock 82 on the outer pole 81, bayonet lock 82 cooperatees with draw-in groove 85, and the user can be according to self height, extracts bayonet lock 82, with interior pole 83 twitch along outer pole 81, can highly adjust the position of push rod 84, and the staff of the different heights of being convenient for uses.
The specific working principle is as follows:
s1, when the device is used, the plug cover 20 is opened, disinfectant is added into the liquid storage tank 6 through the liquid adding port 21, then the plug cover 20 is closed, a user can pull out the bayonet 82 according to the height of the user, the inner rod 83 is pulled along the outer rod 81, the position height of the push rod 84 can be adjusted, and the device is pushed to a region to be used through the push rod 84;
s2, an external power supply is switched on, the ultraviolet lamp tube 13, the fan 15 and the booster pump are started through the control panel 19, air enters the purifying box 3 through the air inlet pipe 9 under the action of the fan 15, the filter screen 10 filters dust in the air, the activated carbon layer 12 adsorbs tiny particles and peculiar smell in the air, the ultraviolet lamp tube 13 carries out sterilization treatment on the air, disinfectant in the liquid storage box 6 flows into the atomizing nozzle 24 through the water pipe 23 under the action of the booster pump, then the disinfectant is atomized and sprayed out through the atomizing nozzle 24 to sterilize the air, and the purified air is discharged through the exhaust pipe 5;
s3, the disinfectant in the liquid storage tank 6 is gradually reduced along with the increase of the use times, the floating ball 73 drives the metal sheet 76 to move downwards through the insulating rod 72, when the liquid level in the liquid storage tank 6 is lowered to a certain position, the metal sheet 76 is in contact with the first electric contact block 74 and the second electric contact block 75, the display lamp 78 is electrified and lightened, and a worker is reminded of needing to add the disinfectant into the liquid storage tank 6;
s4, after the dust cleaner is used for a period of time, the motor 11 can be started through the control panel 19, the motor 11 drives the screw rod 16 to rotate, the sliding plate 17 moves along the screw rod 16, the sliding plate 17 drives the cleaning brush 18 to move together, the cleaning brush 18 cleans dust adhered to the filter screen 10, the cleaned dust falls into the dust collection box 25 under the action of gravity, the box door 4 can be opened, and the dust in the dust collection box 25 can be cleaned.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a medical air purification engineering system, includes base (1), its characterized in that: the base is characterized in that rollers (2) are installed at the bottom of the base (1), a purifying box (3) is arranged at the top of the base (1), a box door (4) is arranged on the front end face of the purifying box (3), an air inlet pipe (9) is connected to the left side of the purifying box (3), a filter screen (10) is arranged on the left side of the purifying box (3), an activated carbon layer (12) is arranged on the right side of the filter screen (10), an ultraviolet lamp tube (13) is arranged on the right side of the activated carbon layer (12), a fan (15) is arranged on the right side of the purifying box (3), the fan (15) is connected with the inner wall of the purifying box (3) through a fixing rod (14), an exhaust pipe (5) is connected to the right side of the purifying box (3), a liquid storage box (6) is arranged at the top of the purifying box (3), a booster pump (22) is arranged in the liquid storage box (6), and a water pipe (23) is connected to the booster pump (22), the utility model discloses a liquid storage tank, including base (1), water pipe (23) insert in purifying box (3), water pipe (23) end connection has atomizer (24), be equipped with low liquid level suggestion subassembly (7) on liquid reserve tank (6), base (1) left side is connected with adjustable pushing hands (8).
2. The medical air purification engineering system as claimed in claim 1, wherein: the bottom is equipped with motor (11) in purifying box (3), motor (11) output is connected with lead screw (16), top rotation is connected in lead screw (16) top and purifying box (3), the spiro union has slide (17) on lead screw (16), it passes to have the guide bar on slide (17), fixedly connected with cleaning brush (18) on slide (17), contact between the brush hair of cleaning brush (18) and filter screen (10).
3. The medical air purification engineering system as claimed in claim 1, wherein: the bottom in the purification box (3) is provided with a dust collection box (25), and the dust collection box (25) is in contact with the left side of the filter screen (10).
4. The medical air purification engineering system as claimed in claim 1, wherein: the filter box left side is equipped with control panel (19), control panel (19) control connection ultraviolet tube (13), fan (15), booster pump and motor (11).
5. The medical air purification engineering system as claimed in claim 1, wherein: low liquid level suggestion subassembly (7) are including urceolus (71), urceolus (71) and liquid reserve tank (6) top fixed connection, urceolus (71) bottom has insulator spindle (72) to pass, insulator spindle (72) bottom fixedly connected with floater (73), insulator spindle (72) top fixedly connected with sheetmetal (76), urceolus (71) interior lower part left side is equipped with first electric contact piece (74), urceolus (71) interior lower part right side is equipped with second electric contact piece (75).
6. The medical air purification engineering system as claimed in claim 5, wherein: the top is equipped with battery (77) in urceolus (71), urceolus (71) top is equipped with display lamp (78), the positive pole and the display lamp (78) of battery (77) are connected with electricity between first electric contact piece (74), the negative pole of battery (77) is connected with electricity between second electric contact piece (75).
7. The medical air purification engineering system as claimed in claim 1, wherein: a liquid filling opening (21) is formed in the left side of the top of the liquid storage tank (6), and a plug cover (20) is arranged on the liquid filling opening (21).
8. The medical air purification engineering system as claimed in claim 1, wherein: adjustable pushing hands (8) include outer pole (81), outer pole (81) and base (1) top fixed connection, outer pole (81) slope sets up, it has interior pole (83) to peg graft in outer pole (81), interior pole (83) top fixedly connected with push rod (84), it has multiunit draw-in groove (85) to open on interior pole (83), it passes to have bayonet lock (82) on outer pole (81), bayonet lock (82) cooperate with draw-in groove (85).
9. The medical air purification engineering system according to any one of claims 1 to 8, wherein: the method comprises the following steps:
s1, when the liquid storage box is used, the plug cover (20) is opened, disinfectant is added into the liquid storage box (6) through the liquid adding opening (21), then the plug cover (20) is closed, a user can pull out the clamping pin (82) according to the height of the user, the inner rod (83) is pulled along the outer rod (81), the position height of the push rod (84) can be adjusted, and the equipment is pushed to an area to be used through the push rod (84);
s2, an external power supply is switched on, the ultraviolet lamp tube (13), the fan (15) and the booster pump are started through the control panel (19), air enters the purification box (3) through the air inlet pipe (9) under the action of the fan (15), the dust in the air is filtered by the filter screen (10) through the activated carbon layer (12) to adsorb micro particles and peculiar smell in the air, the ultraviolet lamp tube (13) conducts sterilization treatment on the air, disinfectant in the liquid storage box (6) flows into the atomizing nozzle (24) through the water pipe (23) under the action of the booster pump (22), then is atomized and sprayed out through the atomizing nozzle (24), the air is disinfected, and the purified air is discharged through the exhaust pipe (5);
s3, along with the increase of the use times, the disinfectant in the liquid storage tank (6) is gradually reduced, the floating ball (73) drives the metal sheet (76) to move downwards through the insulating rod (72), when the liquid level in the liquid storage tank (6) is lowered to a certain position, the metal sheet (76) is in contact with the first electric contact block (74) and the second electric contact block (75), and the display lamp (78) is electrified and lightened to remind a worker that the disinfectant needs to be added into the liquid storage tank (6);
s4, after the dust collector is used for a period of time, the motor (11) can be started through the control panel (19), the motor (11) drives the screw rod (16) to rotate, the sliding plate (17) moves along the screw rod (16), the sliding plate (17) drives the cleaning brush (18) to move together, the cleaning brush (18) cleans dust adhered to the filter screen (10), the cleaned dust falls into the dust collection box (25) under the action of gravity, the box door (4) can be opened, and the dust in the dust collection box (25) is cleaned.
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| CN202110545300.8A CN113368620A (en) | 2021-05-19 | 2021-05-19 | Medical air purification engineering system |
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| CN202110545300.8A CN113368620A (en) | 2021-05-19 | 2021-05-19 | Medical air purification engineering system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838431A (en) * | 2022-06-08 | 2022-08-02 | 郑州大学第一附属医院 | Ventilation device for epidemic situation isolation ward |
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| CN110393984A (en) * | 2019-07-10 | 2019-11-01 | 南京道尔顿化学技术有限公司 | A kind of 4- dimethylamino phenylacetylene production line special dust seperator |
| CN212870134U (en) * | 2020-09-02 | 2021-04-02 | 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） | ICU room purifier |
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Application publication date: 20210910 |