CN110056994B - Purification and disinfection device for medical room - Google Patents
Purification and disinfection device for medical room Download PDFInfo
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- CN110056994B CN110056994B CN201910340888.6A CN201910340888A CN110056994B CN 110056994 B CN110056994 B CN 110056994B CN 201910340888 A CN201910340888 A CN 201910340888A CN 110056994 B CN110056994 B CN 110056994B
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- 238000000746 purification Methods 0.000 title claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 24
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000010248 power generation Methods 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 230000001699 photocatalysis Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 239000012790 adhesive layer Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005202 decontamination Methods 0.000 description 3
- 230000003588 decontaminative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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
- F24F13/28—Arrangement or mounting of filters
-
- 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
-
- 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
- F24F8/108—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 using dry filter elements
-
- 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
- F24F8/167—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 catalytic reactions
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- 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)
Abstract
The invention discloses a purification and disinfection device for a medical room, which comprises a shell, and an air inlet chamber, a filter chamber and an air outlet chamber which are sequentially arranged in the inner cavity of the shell from bottom to top, wherein the air inlet chamber is provided with an air inlet and a fan, the air inlet chamber is communicated with the filter chamber through an air pipe, and the air outlet chamber is provided with an air outlet; the air inlet chamber is internally provided with a preprocessor at the inner side of the fan, the preprocessor is internally and uniformly provided with a plurality of baffle plates, the baffle plates are V-shaped or S-shaped, and the surfaces of the baffle plates are provided with adhesive layers for adhering impurities in the air. The invention is beneficial to improving the purification efficiency and the purification effect.
Description
Technical Field
The invention relates to the field of medical auxiliary equipment, in particular to a purification and disinfection device for a medical room.
Background
Medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body; the purification and disinfection device is a common medical auxiliary device, the hospital environment is complex, patients and mobile personnel are dense, the environment in a medical room is directly related to the health of the patients, and the purification and disinfection of air are very important. CN 207035337U discloses an indoor air purifier, which comprises a purifier casing, wherein the lower part of the purifier casing is arranged on a base, an air outlet is arranged on the top wall of the purifier casing, a plurality of air inlets are arranged around the side wall at the lower part of the side wall of the purifier casing, a motor and a fan which are connected together are arranged in the purifier casing and close to the air outlet, a sterilization component, a secondary filter device and a primary filter device are sequentially arranged below the fan, an air flow channel is formed between the sterilization component and the secondary filter device, and the primary filter device is positioned between the plurality of air inlets; the primary filtering device comprises air filtering units arranged at each air inlet, all the air filtering units surround an air chamber, the air chamber is communicated with the secondary filtering device through an air pipe, and the air filtering units are made of non-woven fabrics; however, the pretreatment effect of the non-woven fabric is poor, and the purification efficiency and the purification effect of the purifier cannot be effectively improved.
Disclosure of Invention
In view of the above, the present invention is directed to a purification and disinfection apparatus for medical rooms, which is beneficial to improving purification efficiency and purification effect.
The invention provides a purification and disinfection device for a medical room, which comprises a shell, and an air inlet chamber, a filter chamber and an air outlet chamber which are sequentially arranged in an inner cavity of the shell from bottom to top, wherein the air inlet chamber is provided with an air inlet and a fan, the air inlet chamber is communicated with the filter chamber through an air pipe, and the air outlet chamber is provided with an air outlet; the air inlet chamber is internally provided with a preprocessor at the inner side of the fan, the preprocessor is internally and uniformly provided with a plurality of baffle plates, the baffle plates are V-shaped or S-shaped, and the surfaces of the baffle plates are provided with adhesive layers for adhering impurities in the air.
As a further improvement of the technical scheme, the filter chamber is provided with a filter barrel, the bottom of the filter barrel is connected with an air pipe, the upper half section of the air pipe extends into the filter barrel, the upper half section of the air pipe is provided with an air flow opening, and the upper end opening of the air pipe is connected with an air pipe cover with a downward opening; an air deflector is further arranged on the inner side of the preprocessor in the air inlet chamber, the air deflector is C-shaped, a notch of the air deflector faces the preprocessor, and an air inlet at the bottom of the air pipe is located between the preprocessor and the arc-shaped air deflector.
As a further improvement to the technical scheme, an annular baffle plate sleeved outside the air pipe is fixed at the bottom of the air pipe cover, and a plurality of micropores are distributed on the annular baffle plate.
As the further improvement to above-mentioned technical scheme, still be equipped with the photocatalytic oxidation room between filter chamber and the air outlet room, be equipped with transparent glass pipe in the photocatalytic oxidation room, the inside light source that is equipped with of transparent glass pipe, outside winding have transparent spiral pipe, be equipped with anatase titanium dioxide catalytic film on the transparent spiral pipe inner wall, transparent spiral pipe bottom air intake and filter chamber intercommunication, top air outlet and air outlet room intercommunication.
As a further improvement of the technical scheme, the fan and the light source are connected with the power supply through the power supply controller, and the power supply controller is provided with a first interface used for being connected with a mains supply and a second interface used for being connected with the solar power generation device.
As a further improvement to the above technical solution, the solar power generation device includes a solar cell panel, an electric bracket, and a storage platform;
the electric bracket comprises a connecting plate arranged parallel to the horizontal plane, a height adjusting mechanism for adjusting the height of the connecting plate and a rotation adjusting mechanism for adjusting the rotation angle of the connecting plate; the connecting plate supports the solar cell panel through the inclined bracket; the storage platform is provided with a storage cavity, two cover plates which are symmetrically arranged left and right are arranged at the top of the storage platform, and the opening parts of the storage cavity are sealed or opened by the cover plates in a left-right sliding mode
The height adjusting mechanism comprises an adjusting plate and two symmetrically arranged pushing rods, one end of each pushing rod is hinged to the bottom of the adjusting plate through a connecting block, and the other end of each pushing rod is hinged to the corresponding pushing block; the two pushing blocks are arranged at the bottom of the containing cavity in a sliding manner;
one sides, far away from each other, of the two pushing blocks are connected to one ends of the two racks I respectively, the two racks I are arranged horizontally, and the other ends of the racks I extend into grooves formed in the containing platform respectively and can slide along the grooves;
the cover plates are respectively provided with a rack II for driving the cover plates to slide; the rack I and the rack II are parallel and are in linkage arrangement.
As a further improvement to the technical scheme, gears I meshed with the two racks I are respectively arranged in the two grooves; the two racks II are respectively fixed in mounting grooves at the bottoms of the left cover plate and the right cover plate, and gears II meshed with the two racks II are respectively arranged in the two mounting grooves;
two rotating holes are vertically formed in the accommodating platform, the rotating holes are respectively communicated with the corresponding mounting groove and the corresponding groove up and down, a worm is rotatably arranged in each rotating hole, the top end of the worm is fixedly connected with the gear II, and the bottom end of the worm is fixedly connected with the gear I;
the storage platform is provided with two fixing grooves communicated with the rotating holes and located on the outer sides of the two rotating holes, and a worm wheel matched with the worm and a driving motor I used for driving the worm wheel to rotate are mounted in the fixing grooves.
As a further improvement to the above technical solution, the rotation adjusting mechanism includes a driving motor ii for driving the connecting plate to rotate; and the driving motor II is fixed at the top of the adjusting plate, and an output shaft of the driving motor II is connected to the bottom of the connecting plate.
As a further improvement to the above technical solution, a bearing for supporting the worm is provided in the rotation hole.
As a further improvement to the above technical scheme, the rectangular grooves have been all seted up on the both sides inner wall of accomodating the chamber, the equal fixed mounting in both sides of regulating plate has the rectangular block, two rectangular blocks respectively with the lateral wall sliding connection of two rectangular grooves.
Through the disclosure, the invention has the following beneficial technical effects:
according to the purification and disinfection device for the medical room, when the fan is started, the external air is sucked into the air inlet chamber, the preprocessor firstly prefilters the inlet air, and because the preprocessor is uniformly provided with the plurality of V-shaped or S-shaped baffle plates, and the surfaces of the baffle plates are provided with the adhesion layers, impurities in the air can be adhered to the adhesion layers, the contact area between the air and the surfaces of the baffle plates is large, meanwhile, the adhesion efficiency of the adhesion layers is high, the pretreatment effect is good, and the purification efficiency and the purification effect of the device can be effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of a housing of a decontamination and disinfection device for a medical treatment room according to the present invention;
FIG. 2 is a schematic structural diagram of a preprocessor of a decontamination and disinfection device for a medical treatment room according to the present invention;
FIG. 3 is a schematic structural diagram of a power supply system of a decontamination and disinfection device for a medical treatment room according to the present invention;
FIG. 4 is a schematic structural view of a solar power generation device of a purification and disinfection device for a medical treatment room according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific examples.
As shown in fig. 1 to 4: the purification and disinfection device for the medical room comprises a shell 1, and an air inlet chamber 2, a filter chamber 3 and an air outlet chamber 4 which are sequentially arranged in an inner cavity of the shell 1 from bottom to top, wherein the air inlet chamber 2 is provided with an air inlet 5 and a fan 6, the air inlet chamber 2 is communicated with the filter chamber 3 through an air pipe 7, and the air outlet chamber 4 is provided with an air outlet 8; the air inlet chamber 2 is provided with a preprocessor 9 at the inner side of the fan 6, the preprocessor 9 is uniformly provided with a plurality of baffle plates 10, the baffle plates 10 are V-shaped or S-shaped, and the surfaces of the baffle plates 10 are provided with adhesive layers 11 for adhering impurities in air. The housing 1 can be provided with a slot, and the preprocessor 9 can be directly inserted into the slot, so that the preprocessor is convenient to replace; the baffle plate 10 can be V-shaped or S-shaped, and has a baffling effect; the "V" shaped baffle 10 is shown in FIG. 2 with its apex facing upward; the S-shaped baffle plate 10 is of an S-shaped structure which rotates by 90 degrees; the adhesive layer 11, which may be made of sol, covers the surface of the baffle plate 10,
the fan 6 inhales the inlet chamber 2 with the outside air when starting, preprocessor 9 at first carries out the prefilter to the air that gets into, because evenly be provided with the baffling board 10 of a plurality of "V" types or "S" type in the preprocessor 9, and its surface of baffling board 10 is provided with adhesion layer 11, but impurity in the adhesion layer 11 adhesion air, the air is big with baffling board 10 surface area of contact, the adhesion of adhesion layer 11 is efficient simultaneously, the preliminary treatment effect is more excellent, can effectively improve the purification efficiency and the purifying effect of device.
As an optional improvement of this embodiment, the filter chamber 3 is provided with a filter barrel 12, the bottom of the filter barrel 12 is connected with an air duct 7, the upper half section of the air duct 7 extends into the filter barrel 12, the upper half section of the air duct 7 is provided with an air flow port 13, and the upper port of the air duct 7 is connected with an air duct cover 14 with a downward opening; an air deflector 15 is further arranged on the inner side of the preprocessor 9 in the air inlet chamber 2, the air deflector 15 is C-shaped, a notch of the air deflector 15 faces the preprocessor 9, and an air inlet at the bottom of the air pipe 7 is located between the preprocessor 9 and the arc-shaped air deflector 15. The filter vat 12 is used for containing water for filtering; the filter vat 12 is provided with a water inlet pipe and a water outlet pipe which extend out of the shell 1; the section of the arc-shaped air deflector 15 is C-shaped, the arc-shaped air deflector has a concave surface structure, and air sucked by the fan 6 collides with the concave surface of the arc-shaped air deflector 15 and then is guided to the air inlet at the bottom of the air pipe 7, so that the efficiency of the air entering the air pipe 7 is improved.
As an optional improvement of this embodiment, an annular baffle 16 sleeved outside the air pipe 7 is fixed at the bottom of the air pipe cover 14, and a plurality of micropores are distributed on the annular baffle 16; the outside air flows into the filter chamber 3 from the air inlet 5 and then enters the filter chamber through the air pipe 7, in the process, the air flows into the air pipe cover 14 from the air flowing port 13 and forcibly enters the water in the filter barrel 12 through the annular baffle plate 16, because the micropores are uniformly distributed on the annular baffle plate 16, the diameter of each micropore can be 2mm, each micropore can break large bubbles into a plurality of small bubbles, the air can be fully contacted with the water in the filter barrel 12, the adsorption rate of harmful substances is effectively improved, and the filtered clean air finally enters the air outlet chamber 4 and is discharged into the room again through the air outlet 8.
As an optional improvement of this embodiment, still be equipped with photocatalytic oxidation chamber 17 between filter chamber 3 and the air outlet chamber 4, be equipped with transparent glass pipe 18 in the photocatalytic oxidation chamber 17, transparent glass pipe 18 is inside to be equipped with light source 19, outside winding has transparent spiral pipe 20, be equipped with anatase titanium dioxide catalytic film on the transparent spiral pipe 20 inner wall, transparent spiral pipe 20 bottom air intake and filter chamber 3 intercommunication, top air outlet and air outlet chamber 4 intercommunication. The air inlet chamber 2, the filter chamber 3, the photocatalytic oxidation chamber 17 and the air outlet chamber 4 are all separated by transverse clapboards; the light source 19 is an LED lamp structure and can emit light with a certain wavelength; through the photocatalytic oxidation, various pollutants on the surface of the photocatalyst can be degraded, bacteria and viruses can be killed, and the air purification effect is effectively improved.
As an optional improvement of this embodiment, as shown in fig. 3, the fan 6 and the light source 19 are connected to a power supply through a power supply controller, and the power supply controller is provided with a first interface for connecting with a commercial power and a second interface for connecting with a solar power generation device. The fan 6 and the light source 19 can select a power supply through the power supply controller, and a commercial power or a solar power generation device (specifically, the second interface is connected with a storage battery of the solar power generation device) is selected, so that the effects of saving energy, reducing emission and ensuring normal operation of the device are achieved.
As an optional improvement of this embodiment, as shown in fig. 4, the solar power generation device includes a solar panel 21, an electric bracket, and a storage cabinet 22; the electric bracket comprises a connecting plate 23 arranged parallel to the horizontal plane, a height adjusting mechanism for adjusting the height of the connecting plate 23 and a rotation adjusting mechanism for adjusting the rotation angle of the connecting plate 23; the connecting plate 23 supports the solar cell panel 21 through an inclined bracket 24; the storage cabinet 22 is provided with a storage cavity 25, two cover plates 26 which are arranged in bilateral symmetry are arranged at the top of the storage cabinet 22, and the cover plates 26 close or open the opening part of the storage cavity 25 in a left-right sliding mode; solar cell panel 21 is directly supported the location by electric bracket's connecting plate 23, accomodate cabinet 22 and make electric bracket establish in accomodating chamber 25 through addding, connecting plate 23 can extend out or accomodate in accomodating chamber 25 from accomodating chamber 25 under high adjustment mechanism's effect, when solar cell panel 21 is idle or when encountering bad weather, connecting plate 23 drives solar cell panel 21 and accomodates in accomodating chamber 25, the chamber 25 oral area is accomodate in the lid closure simultaneously, can avoid solar cell panel 21 to expose outside for a long time from this, solar cell panel 21's life has been improved.
The height adjusting mechanism comprises an adjusting plate 27 and two symmetrically arranged pushing rods 28, one end of each pushing rod 28 is hinged to the bottom of the adjusting plate 27 through a connecting block 29, and the other end of each pushing rod 28 is hinged to a corresponding pushing block 30; the two pushing blocks 30 are arranged at the bottom of the accommodating cavity 25 in a sliding manner; the sides, far away from each other, of the two pushing blocks 30 are respectively connected to one ends of the two racks I31, the two racks I31 are horizontally arranged, and the other ends of the two racks I31 respectively extend into a groove 32 formed in the storage cabinet 22 and can slide along the groove 32; the cover plates 26 are respectively provided with a rack II 33 for driving the cover plates to slide; the rack I31 and the rack II 33 are parallel and are arranged in a linkage mode. The length of the groove 32 is about 2/3 of the length of the rack I31; when the rack I31 moves along the horizontal direction, the pushing block 30 moves along with the rack I31; in order to guide the movement of the pushing blocks 30, a moving groove 34 is formed on the inner wall of the bottom of the accommodating cavity 25, and the two pushing blocks 30 are arranged in the moving groove 34 in a sliding manner; the up and down movement of the adjustment plate 27 is performed in synchronization with the left and right movement of the cover plate 26, and the cover plate 26 moves to open the upper opening of the receiving cavity 25 while the adjustment plate 27 is lifted up to allow the solar cell panel 21 to protrude from the receiving cavity 25.
As an optional improvement of the embodiment, two grooves 32 are respectively provided with a gear i 35 meshed with two racks i 31; the two racks II 33 are respectively fixed in mounting grooves 36 at the bottoms of the left cover plate 26 and the right cover plate 26, and gears II 37 meshed with the two racks II 33 are respectively arranged in the two mounting grooves 36; two rotating holes 38 are vertically formed in the storage cabinet 22, the rotating holes 38 are respectively communicated with the corresponding mounting groove 36 and the corresponding groove 32 up and down, a worm 39 is rotatably arranged in each rotating hole 38, the top end of each worm 39 is fixedly connected with the gear II 37, and the bottom end of each worm 39 is fixedly connected with the gear I35; two fixing grooves 40 communicated with the rotating holes 38 are respectively formed in the storage cabinet 22 and located outside the two rotating holes 38, and a worm wheel 41 matched with the worm 39 and a driving motor I (not shown in the figure) for driving the worm wheel 41 to rotate are installed in the fixing grooves 40. When the driving motor I is started, the worm wheel 41 rotates and drives the worm 39 to rotate, the worm 39 drives the gears at the two ends to rotate, and the gears drive the corresponding racks to move along the horizontal direction, so that power transmission is realized. In order to improve the stability of the worm 39, bearings 42 for supporting the worm 39 are provided in the rotation holes 38, and the number of the bearings 42 in each rotation hole 38 may be two.
As an optional improvement of the embodiment, the rotation adjusting mechanism comprises a driving motor ii 43 for driving the connecting plate 23 to rotate; the driving motor II 43 is fixed on the top of the adjusting plate 27 and the output shaft thereof is connected to the bottom of the connecting plate 23. The driving motor II 43 is started to drive the connecting plate 23 to rotate.
As the optional improvement of this embodiment, rectangular groove 44 has all been seted up on the both sides inner wall of accomodating chamber 25, the equal fixed mounting in both sides of regulating plate 27 has rectangular block 45, two rectangular blocks 45 respectively with the lateral wall sliding connection of two rectangular groove 44 to guide regulating plate 27.
Finally, the principle and embodiments of the present invention are explained by using specific examples, and the above descriptions of the examples are only used to help understand the core idea of the present invention, and the present invention can be modified and modified without departing from the principle of the present invention, and the modified and modified examples also fall into the protection scope of the present invention.
Claims (8)
1. A purification and disinfection device for a medical room comprises a shell, and an air inlet chamber, a filter chamber and an air outlet chamber which are sequentially arranged in an inner cavity of the shell from bottom to top, wherein the air inlet chamber is provided with an air inlet and a fan, the air inlet chamber is communicated with the filter chamber through an air pipe, and the air outlet chamber is provided with an air outlet; the method is characterized in that: a preprocessor is arranged in the air inlet chamber and positioned on the inner side of the fan, a plurality of baffle plates are uniformly arranged in the preprocessor, the baffle plates are V-shaped or S-shaped, and the surfaces of the baffle plates are provided with adhesion layers for adhering impurities in air;
the fan is connected with a power supply through a power supply controller, and the power supply controller is provided with a first interface used for being connected with commercial power and a second interface used for being connected with the solar power generation device;
the solar power generation device comprises a solar cell panel, an electric bracket and a storage platform;
the electric bracket comprises a connecting plate arranged parallel to the horizontal plane, a height adjusting mechanism for adjusting the height of the connecting plate and a rotation adjusting mechanism for adjusting the rotation angle of the connecting plate; the connecting plate supports the solar cell panel through the inclined bracket; the storage platform is provided with a storage cavity, two cover plates which are symmetrically arranged from left to right are arranged at the top of the storage platform, and the opening parts of the storage cavity are closed or opened by the cover plates in a left-right sliding mode;
the height adjusting mechanism comprises an adjusting plate and two symmetrically arranged pushing rods, one end of each pushing rod is hinged to the bottom of the adjusting plate through a connecting block, and the other end of each pushing rod is hinged to the corresponding pushing block; the two pushing blocks are arranged at the bottom of the containing cavity in a sliding manner;
one sides, far away from each other, of the two pushing blocks are connected to one ends of the two racks I respectively, the two racks I are arranged horizontally, and the other ends of the racks I extend into grooves formed in the containing platform respectively and can slide along the grooves;
the cover plates are respectively provided with a rack II for driving the cover plates to slide; the rack I and the rack II are parallel and are arranged in a linkage manner;
gears I meshed with the two racks I are respectively arranged in the two grooves; the two racks II are respectively fixed in mounting grooves at the bottoms of the left cover plate and the right cover plate, and gears II meshed with the two racks II are respectively arranged in the two mounting grooves;
two rotating holes are vertically formed in the accommodating platform, the rotating holes are respectively communicated with the corresponding mounting groove and the corresponding groove up and down, a worm is rotatably arranged in each rotating hole, the top end of the worm is fixedly connected with the gear II, and the bottom end of the worm is fixedly connected with the gear I;
the storage platform is provided with two fixing grooves communicated with the rotating holes and located on the outer sides of the two rotating holes, and a worm wheel matched with the worm and a driving motor I used for driving the worm wheel to rotate are mounted in the fixing grooves.
2. The purification and disinfection apparatus for medical rooms as claimed in claim 1, wherein: the filter chamber is provided with a filter barrel, the bottom of the filter barrel is connected with an air pipe, the upper half section of the air pipe extends into the filter barrel, the upper half section of the air pipe is provided with an air flow opening, and the upper port of the air pipe is connected with an air pipe cover with a downward opening; an air deflector is further arranged on the inner side of the preprocessor in the air inlet chamber, the air deflector is C-shaped, a notch of the air deflector faces the preprocessor, and an air inlet at the bottom of the air pipe is located between the preprocessor and the arc-shaped air deflector.
3. The purification and disinfection apparatus for medical rooms according to claim 2, wherein: an annular baffle plate sleeved outside the air pipe is fixed at the bottom of the air pipe cover, and a plurality of micropores are distributed on the annular baffle plate.
4. The purification and disinfection apparatus for medical rooms as claimed in claim 3, wherein: still be equipped with the photocatalytic oxidation room between filter chamber and the air outlet chamber, be equipped with the clear glass pipe in the photocatalytic oxidation room, the inside light source that is equipped with of clear glass pipe, outside winding have a clear spiral pipe, be equipped with anatase titanium dioxide catalytic film on the clear spiral pipe inner wall, clear spiral pipe bottom air intake and filter chamber intercommunication, top air outlet and air outlet chamber intercommunication.
5. The purification and disinfection apparatus for medical rooms according to claim 4, wherein: the light source is connected with the power supply through the power supply controller.
6. The purification and disinfection apparatus for medical rooms according to claim 5, wherein: the rotary adjusting mechanism comprises a driving motor II for driving the connecting plate to rotate; and the driving motor II is fixed at the top of the adjusting plate, and an output shaft of the driving motor II is connected to the bottom of the connecting plate.
7. The purification and disinfection apparatus for medical rooms as claimed in claim 6, wherein: and a bearing for supporting the worm is arranged in the rotating hole.
8. The purification and disinfection apparatus for medical rooms as claimed in claim 7, wherein: the rectangular groove has all been seted up on the both sides inner wall of accomodating the chamber, the equal fixed mounting in both sides of regulating plate has the rectangular block, two rectangular blocks respectively with the lateral wall sliding connection of two rectangular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340888.6A CN110056994B (en) | 2019-04-25 | 2019-04-25 | Purification and disinfection device for medical room |
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| CN201910340888.6A CN110056994B (en) | 2019-04-25 | 2019-04-25 | Purification and disinfection device for medical room |
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| CN110056994B true CN110056994B (en) | 2020-12-15 |
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| CN111617584B (en) * | 2020-05-29 | 2022-04-01 | 重庆医药高等专科学校 | Air purification device for preventive medicine |
| CN113639366A (en) * | 2021-07-07 | 2021-11-12 | 清宁(天津)环境科技发展有限公司 | Fixed type air cleaning machine |
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| US3495950A (en) * | 1964-05-20 | 1970-02-17 | Texaco Inc | Catalytic muffler construction for exhaust emissions control in an internal combustion engine system |
| CN206226356U (en) * | 2016-12-14 | 2017-06-06 | 西安科技大学 | A kind of solar power supply apparatus |
| CN206410237U (en) * | 2016-12-20 | 2017-08-15 | 东莞市利安达环境科技有限公司 | A kind of Wind Volume formula air purifying and sterilizing machine |
| CN106996601A (en) * | 2017-04-01 | 2017-08-01 | 合肥梦飞电器有限公司 | Multiple-effect air cleaning electrical installation |
| CN207035337U (en) * | 2017-05-05 | 2018-02-23 | 西安工程大学 | A kind of indoor air purifier |
| CN207234722U (en) * | 2017-09-25 | 2018-04-13 | 天津市文利新能源科技有限公司 | A kind of new type solar energy board mount |
| CN207350547U (en) * | 2017-09-30 | 2018-05-11 | 新昌县扬中磨具有限公司 | A kind of indoor air cleaner |
| CN207999888U (en) * | 2018-01-18 | 2018-10-23 | 广州毅宁净化工程有限公司 | A kind of operating room air purifying and sterilizing device |
| CN108917018B (en) * | 2018-05-21 | 2020-12-18 | 老肯医疗科技股份有限公司 | Medical air purifier |
| CN108880436B (en) * | 2018-06-28 | 2019-09-03 | 嘉兴学院 | A kind of combined type automatic light tracking solar photovoltaic generation system |
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