CN212522450U

CN212522450U - Household disinfection instrument for fast sterilization and disinfection for mobile phone and mask

Info

Publication number: CN212522450U
Application number: CN202021932743.XU
Authority: CN
Inventors: 杨曾涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-02-12
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a disinfection appearance is used concurrently to domestic disinfection cell-phone gauze mask that disinfects fast mainly comprises the inside horizontal base of disinfection appearance, install the disinfection support that puts at horizontal base central point, divide and put the UV lamp and the hot-blast machine of blowing in disinfection support both sides and seal, the supply-air outlet of hot-blast machine is just to the disinfection support, the UV lamp is equipped with the timesharing closed system. The utility model has high disinfection efficiency, high safety, long service life and convenient operation; the utility model discloses an existing UV of disinfection appearance shines the function of disinfection and hot-blast high temperature disinfection, has dry function in addition.

Description

Household disinfection instrument for fast sterilization and disinfection for mobile phone and mask

Technical Field

The utility model relates to a domestic disinfection and isolation device technical field, concretely relates to disinfection appearance is used concurrently to domestic quick sterile cell-phone gauze mask that disinfects.

Background

Because the frequency of the mobile phone is high, the probability of carrying germs and viruses is also high. Especially, when users take public transport means or go in and out of high-density crowd places, germs and viruses contacted with hands are easy to be transfected on mobile phones used in real time. Although people can eliminate the harm of germs and viruses on hands by washing hands, germs and viruses on polluted mobile phones can still invade the human bodies, so that the mobile phones also need to be disinfected frequently. Because the mobile phone belongs to precise small-sized electric appliances, and is afraid of water, corrosion, high temperature and the like, a plurality of common disinfection methods are not suitable for use, and generally, the surface of the mobile phone can only be carefully wiped away from a pore by using an alcohol cotton swab, so that the disinfection effect is common.

At present, the common mask, the haze-proof mask, the N95 mask and other masks which need to be used for many times, and the disposable mask which has to be reused in the epidemic situation of respiratory tract infection are all lack of effective disinfection methods. Since most of these masks need to maintain specific size of pores and space structure, they cannot be sterilized by washing, and the washing and airing process is a long process. Moreover, after the mask is used, it is often abnormally moist due to sneezing and breathing moisture, and it is contaminated with a large amount of germs and viruses, so that it is not suitable for repeated use. The mask is sterilized by natural drying, the time is long, and the sterilization effect cannot be achieved; the mask is exposed under the sun for disinfection and sun drying, which not only needs longer time and is not suitable for rainy days and nights, but also can only disinfect one side and is not suitable for office workers; the mask is directly irradiated by an exposed UV lamp at home, so that the mask is dangerous and cannot be dried; the mask is blown by electric heat, the operation is inconvenient, and virus and germs on the mask can be blown away and spread indoors.

In addition, traditional ultraviolet disinfection appearance is mostly ozone disinfection, and although ozone disinfection comparatively does not have the dead angle, thereby can produce steam and have the possibility of subtracting the effect to the filter layer of gauze mask, and thereby make the fabric fade oxidation cell-phone casing, thereby more can the strong respiratory track harm health of amazing people to be not applicable to the disinfection of gauze mask and cell-phone. The newly appeared LED ultraviolet lamps in the market can be started and closed at any time, but have low power, weak sterilization effect and higher cost, and can not kill germs and viruses in a short time.

Therefore, a fast closed household disinfection apparatus is needed, which can complete the disinfection and sterilization of a plurality of mobile phones or masks in a very short time, such as several minutes, and can also fast dry the used wet masks and kill most of viruses and part of bacteria through high temperature.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model discloses the technical scheme who adopts does:

a household disinfection instrument for a mobile phone mask capable of achieving rapid sterilization and disinfection mainly comprises a horizontal base inside the disinfection instrument, a disinfection support arranged in the center of the horizontal base, UV lamps arranged on two sides of the disinfection support respectively and a hot air blower in a sealed mode, wherein an air supply outlet of the hot air blower is opposite to the disinfection support, and the UV lamps are provided with time-sharing sealing systems.

Furthermore, an air inlet is formed in the front side wall of the disinfection instrument, and a hanging curtain matched with the air inlet is arranged on the inner wall side of the disinfection instrument; an air outlet is formed in the rear side wall of the disinfection instrument, a filter membrane matched with the air outlet is arranged on the outer side of the air outlet, and an exhaust fan matched with the air outlet is arranged on the inner wall side of the disinfection instrument; the left side wall of the disinfection instrument is provided with a movable cabin door, the right side wall of the disinfection instrument is provided with a touch screen, and transparent visual windows are arranged beside the air inlet and the touch screen.

Further, the disinfection support is a special-shaped disinfection support suitable for mobile phones, plane masks and special-shaped masks, and the special-shaped masks include but are not limited to bowl-shaped masks.

Furthermore, a set of vertical UV lamps are respectively arranged on the front side and the rear side of the disinfection support, each set of UV lamps is parallel to the plane of a mobile phone, a plane mask or a special-shaped mask arranged on the disinfection support, each set of UV lamps comprises two UV lamps, and the middle position of each UV lamp is opposite to the air supply outlet of the hot air blower.

Furthermore, the length range of the lamp tube of the UV lamp is 10-15 cm, and the distance range of two UV lamps in the same group is 10-15 cm; the length of the lamp tube of the UV lamp is preferably 10cm, and the distance between two UV lamps in the same group is preferably 10 cm.

Further, the time-sharing closed system is characterized in that an ultraviolet shading curtain with a motor turned off is arranged in front of each UV lamp, and the ultraviolet shading curtain is arranged between the UV lamps and the disinfection bracket.

Furthermore, the time-sharing closed system, namely each UV lamp is correspondingly provided with a rotatable reflecting lampshade, and the inner surface of the reflecting lampshade is covered with an aluminum film material.

Further, the UV lamp is a UV lamp that does not generate ozone, including but not limited to a high power low pressure mercury lamp; the power of the hot air blower is 400-1800W, the rotating speed is 10000-25000 qpm, the air speed is greater than 7m/s, the temperature is 50-160 ℃, and the average temperature of the topmost end of the air supply outlet is not more than 100 ℃.

Further, the disinfection support comprises upright columns which are vertically inserted into the horizontal base in rows, and the upright columns comprise two upright columns I, two upright columns II and an upright column III;

the upright post I is arranged at the front row and close to an air supply port of the hot air blower, and the height of the upright post I is within 2 cm;

the stand columns II are arranged in the second row, have the height of 7-10 cm and are respectively connected with the stand columns I adjacent to the front part through the cross beam; the length of the cross beam is 0.5-1 cm, and the distance from the cross beam to the bottom surface is 1 cm;

the stand III sets up in the third row, and the height is 7 ~ 10cm, is located the perpendicular bisector of the line of two stands II to apart from the line 4 ~ 5 cm.

Furthermore, the disinfection instrument comprises a mobile phone disinfection mode and a mask disinfection mode.

The utility model has the advantages that: the utility model has high disinfection efficiency, high safety, long service life and convenient operation; the utility model discloses an existing UV of disinfection appearance shines the function of disinfection and hot-blast high temperature disinfection, has dry function in addition.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is a schematic view of the overall structure of embodiment 2 of the present invention.

Fig. 3 is a schematic structural view of the disinfection bracket of the present invention.

Fig. 4 is a schematic structural diagram of the air inlet of the present invention.

In the figure: 1. horizontal base, 2, ultraviolet window shade, 3, transparent visual window, 4, touch-sensitive screen, 5, activity hatch door, 6, UV lamp, 7, disinfection support, 701, stand I, 702, stand II, 703, stand III, 704, crossbeam, 8, hot-blast blower, 801, supply-air outlet, 9, air intake, 901, vertical curtain, 10, reflection lamp shade, 11, exhaust fan, 12, air outlet, 13, filter membrane.

Detailed Description

Example 1

As shown in fig. 1, 3 and 4, the disinfection apparatus for the mobile phone mask for household rapid sterilization and disinfection is characterized by mainly comprising a horizontal base 1 inside the disinfection apparatus, a disinfection bracket 7 installed at the center of the horizontal base 1, UV lamps 6 respectively arranged at two sides of the disinfection bracket 7 and a hot air blower 8 which are sealed, wherein an air supply port 801 of the hot air blower 8 is opposite to the disinfection bracket 7, and the UV lamps 6 are provided with a time-sharing sealing system.

An air inlet 9 is formed in the front side wall of the disinfection instrument, and a hanging curtain 901 matched with the air inlet 9 is arranged on the inner wall side of the disinfection instrument; when the hot air blower 8 blows air, the hanging curtain 901 is opened, and when the blowing is finished, the hanging curtain 901 automatically hangs down to shield the air inlet 9.

The rear side wall of the disinfection instrument is provided with an air outlet 12, the outer side of the air outlet 12 is provided with a filter membrane 13 matched with the air outlet 12, the filter membrane 13 can filter bacteria and viruses, therefore, the filter membrane 13 is replaced at regular time, and the waste filter membrane 13 is discarded after being sufficiently disinfected by 84 disinfectant. The inner wall side of the disinfection instrument is provided with an exhaust fan 11 matched with the air outlet 12, and the exhaust fan 11 is used for exhausting the air inside the disinfection instrument.

Activity hatch door 5 has been seted up to the left side wall of disinfection appearance, and the right side wall of disinfection appearance is provided with touch-sensitive screen 4, and touch-sensitive screen 4 sets up the button and includes: a power switch, a warehouse opening key, a mobile phone disinfection key, a mask disinfection key and an emergency stop key.

An acrylic transparent visual window 3 for observing the internal condition of the disinfection instrument is arranged beside the air inlet 9 and the touch screen 4.

The disinfection support 7 is a special-shaped disinfection support suitable for mobile phones, plane masks and special-shaped masks, and the special-shaped masks include but are not limited to bowl-shaped masks. The special-shaped disinfection support is convenient for a three-dimensional mask (such as a bowl-shaped N95 mask and the like), can be used for conveniently taking and placing disinfected objects, and simultaneously reduces the blocking of UV irradiation.

The disinfection support comprises upright columns which are vertically inserted into the horizontal base 1 in rows, the upright columns are used for supporting a mobile phone, a plane mask or a special-shaped mask, and each upright column comprises two upright columns I701, two upright columns II 702 and an upright column III 703; the upright column I701 is arranged at the front row and close to the air supply outlet 801 of the hot air blower 8, and the height is within 2 cm; the stand columns II 702 are arranged in the second row, have the height of 7-10 cm and are respectively connected with the stand columns I701 adjacent to the front part through the cross beams 704; the length of the beam 704 is 0.5-1 cm, and the distance from the bottom surface is 1 cm; the stand columns III 703 are arranged in the third row, are 7-10 cm high, are located on the perpendicular bisector of the connecting line of the two stand columns II 702, and are 4-5 cm away from the connecting line.

A set of vertical UV lamps 6 are respectively arranged on the front side and the rear side of the disinfection support 7, each set of UV lamps 6 is parallel to the plane of a mobile phone, a plane mask or a special-shaped mask arranged on the disinfection support 7, each set of UV lamps 6 comprises two UV lamps 6, and the middle position of each set of UV lamps 6 is right opposite to the air supply opening 801 of the hot air blower 8.

The length of the tube of the UV lamp 6 is 10cm, and the distance between two UV lamps 6 of the same group is 10 cm.

The UV lamp 6 is a 253.7nm low-pressure mercury lamp with 30W, and is the UV lamp which is most stable in work, longest in service life and lowest in cost at present; meanwhile, the UV lamp 6 is used for sterilization without using ozone, the ozone residue is harmful to health, and water vapor is generated in the mask when the ozone is reduced, so that the sealing performance of the mask is influenced.

A plurality of UV lamps are used for multi-angle irradiation, so that the irradiation dead angle is reduced as much as possible, and the overall sterilization efficiency is improved; especially for the mask, because the mask material fabric belongs to a three-dimensional porous structure, ultraviolet irradiation cannot fully enter the mask from one angle, and the irradiation at multiple angles can increase the disinfection effect of the ingested ultraviolet rays. The 30W UV lamp can further improve the disinfection efficiency so as to reduce the disinfection time; ultraviolet rays having a wavelength of 253.7nm are the most effective ultraviolet rays in sterilization and disinfection.

The power of the hot air blower 8 is 400-1800W, the rotating speed is 10000-25000 qpm, the air speed is more than 7m/s, the temperature is 50-160 ℃, and the average temperature of the topmost end of the air supply outlet 801 is not more than 100 ℃. The hot air blower 8 can further kill virus by using temperature and has no disinfection dead angle; and the hot air blower 8 can also dry the used wet mask.

In order to avoid UV injury, the mode of physically closing the UV lamp is carried out by using a time-sharing closing system, the mobile phone, the plane mask or the disinfection mask to be disinfected is taken and placed, and the UV lamp 6 is turned off after the whole disinfection work of the mobile phone, the plane mask or the disinfection mask in the batch is finished. The time-sharing closed system is that an ultraviolet shade 2 with a motor closed is arranged in front of each UV lamp 6, and the ultraviolet shade 2 is arranged between the UV lamps 6 and the disinfection bracket 7.

The working mode of the time-sharing closed system is as follows: during disinfection, the ultraviolet shading curtain 2 is opened, and the UV lamp irradiates the central disinfection position where the disinfection bracket 7 is positioned; when the mobile phone, the plane mask or the disinfection mask on the disinfection support 7 is taken and placed, the ultraviolet shading curtain 2 is closed to shade all ultraviolet rays. The UV lamp 6 is switched on for 3min, the UV is strongest and stable, and if switched off, it needs to be cooled for 5min to start up, so the batch disinfection process does not switch off the UV lamp 6.

The disinfection instrument comprises a mobile phone disinfection mode and a mask disinfection mode.

The working process of the mobile phone disinfection mode is as follows: firstly, turning on a UV lamp 6 (which is not turned off all the time during the working period) to irradiate the interior of the disinfection instrument for blank disinfection, and after 3 minutes, enabling the UV irradiation to reach the optimal working state; pressing a bin opening key, shielding the UV lamp 6 through a time-sharing closed system, opening the movable bin door 5, and laterally placing the mobile phone to be disinfected on the disinfection bracket 7; pressing a mobile phone disinfection key, then closing the movable cabin door 5, exiting the shielding mode and entering an irradiation center mode by the time-sharing closed system, and performing UV irradiation for 20s around the mobile phone; and finally, the time-sharing closed system shields the light of the UV lamp 6, the movable cabin door 5 is opened, the sterilized mobile phone is taken out, and the mobile phone to be sterilized is put in.

The work flow of the mask disinfection mode is as follows: firstly, turning on a UV lamp 6 (which is not turned off all the time during the working period) to irradiate the interior of the disinfection instrument for blank disinfection, and after 3 minutes, enabling the UV irradiation to reach the optimal working state; pressing an opening key, shielding the UV lamp 6 through a time-sharing closed system, opening the movable cabin door 5, and placing a planar mask or a special-shaped mask to be disinfected on the disinfection bracket 7; pressing a mask disinfection key, then closing the movable cabin door 5, exiting the shielding mode and entering an irradiation center mode by the time-sharing closed system, firstly performing UV irradiation on the mobile phone for 20s, blowing by hot air for 20s, then stopping, and finally performing UV irradiation on the mobile phone for 20 s; and finally, the UV lamp is shielded by the time-sharing closed system, the movable cabin door 5 is opened, the sterilized plane mask or special-shaped mask is taken out, and the next plane mask or special-shaped mask to be sterilized is put in.

The sterilizer can sterilize rapidly, complete mobile phone sterilization within 20s, and complete mask sterilization within 1 min.

The disinfection instrument is suitable for conventional family members, and objects needing disinfection when each person goes back every day comprise one mask and 1-2 mobile phones, and objects needing disinfection of 3 families comprise 3 masks and 3-6 mobile phones.

In addition, the disinfection instrument is beneficial to the time-saving, labor-saving and careful maintenance of the health of individuals and family, especially in the high epidemic period of respiratory infectious diseases; meanwhile, the method is helpful for keeping the habit of disinfecting the mobile phone and/or the mask of daily personal products every day.

Example 2

As shown in fig. 2, the embodiment 2 is different from the embodiment 1 in that, unlike the time-sharing closed system, a rotatable reflective lamp shade 10 is provided for each UV lamp 6, the reflective lamp shade 10 is used instead of the ultraviolet shade 2 of the embodiment 1, and the inner surface of the reflective lamp shade 10 is covered with an aluminum film material. The reflector shade 10 has two operating positions: one position reflects and gathers UV, and the arc surface in the reflecting lampshade 10 can reflect more UV rays, so that the irradiation intensity is enhanced, and dead-angle-free disinfection is realized; the other position is between the disinfection holder 7 and the UV lamp 6 after a 180 degree rotation, completely blocking the leakage of UV light.

The working mode of the time-sharing closed system is as follows:

starting up and preheating, turning on the UV lamp 6 (not turning off during the working period), irradiating the inside of the disinfection instrument for blank disinfection, and automatically rotating the reflecting lampshade 10 by 180 degrees to seal the UV lamp 6 when the UV irradiation reaches the optimal working state; then the movable cabin door 5 is opened, a mobile phone, a plane mask or a special-shaped mask to be disinfected is put in, and the movable cabin door 5 is closed; the reflecting lampshade 10 is rotated by 180 degrees again, and the mobile phone, the plane mask or the special-shaped mask on the disinfection bracket 7 starts to be irradiated, and at the moment, the reflecting lampshade 10 reflects and gathers UV, so that the irradiation intensity can be enhanced; after the disinfection is finished, the reflecting lampshade 10 automatically rotates 180 degrees to seal the UV lamp 6, is positioned between the disinfection bracket 7 and the UV lamp 6, completely blocks the leakage of UV light, can be opened to take out the disinfected mobile phone, the plane mask or the special-shaped mask, and then can be put into the mobile phone, the plane mask or the special-shaped mask to be disinfected to carry out the disinfection of the next round.

Claims

1. The household disinfection instrument for the mobile phone mask and the household rapid sterilization is characterized by mainly comprising a horizontal base (1) inside the disinfection instrument, a disinfection support (7) arranged at the center of the horizontal base (1), UV lamps (6) respectively arranged on two sides of the disinfection support (7) and a hot air blower (8) in a sealed mode, wherein an air supply outlet (801) of the hot air blower (8) is opposite to the disinfection support (7), and the UV lamps (6) are provided with time-sharing sealing systems.

2. The disinfection instrument for the household mobile phone and mask with the function of rapid sterilization and disinfection as claimed in claim 1, wherein an air inlet (9) is formed in the front side wall of the disinfection instrument, and a hanging curtain (901) matched with the air inlet (9) is arranged on the inner wall side of the disinfection instrument; an air outlet (12) is formed in the rear side wall of the disinfection instrument, a filter membrane (13) matched with the air outlet (12) is arranged on the outer side of the air outlet (12), and an exhaust fan (11) matched with the air outlet (12) is arranged on the inner wall side of the disinfection instrument; the left side wall of disinfection appearance has seted up movable hatch door (5), the right side wall of disinfection appearance is provided with touch-sensitive screen (4), transparent visual window (3) all are provided with by air intake (9) and touch-sensitive screen (4).

3. The disinfection instrument for the mobile phone and mask used for the household rapid disinfection and sterilization as claimed in claim 1, wherein the disinfection support (7) is a special-shaped disinfection support suitable for a mobile phone, a flat mask and a special-shaped mask, and the special-shaped mask comprises but is not limited to a bowl-shaped mask.

4. The disinfection apparatus for the mobile phone and mask used for the household rapid sterilization and disinfection as claimed in claim 1, wherein a set of vertical UV lamps (6) are respectively arranged at the front side and the rear side of the disinfection support (7), each set of UV lamps (6) is parallel to the plane of the mobile phone, the plane mask or the special-shaped mask arranged on the disinfection support (7), each set of UV lamps (6) comprises two UV lamps (6), and the middle position of each set of UV lamps faces to the air supply opening (801) of the hot air blower (8).

5. The household disinfection instrument for the mobile phone and the mask capable of achieving rapid sterilization and disinfection according to claim 4, wherein the length of the lamp tube of the UV lamp (6) ranges from 10cm to 15cm, and the distance between two UV lamps (6) in the same group ranges from 10cm to 15 cm; the length of the lamp tube of the UV lamp (6) is 10cm, and the distance between two UV lamps (6) in the same group is 10 cm.

6. The disinfection apparatus for the mobile phone and mask used for household rapid disinfection and sterilization as claimed in claim 1, wherein the time sharing closed system is characterized in that an ultraviolet light-shielding curtain (2) with a motor turned off is arranged in front of each UV lamp (6), and the ultraviolet light-shielding curtain (2) is arranged between the UV lamp (6) and the disinfection bracket (7).

7. The disinfection instrument for the mobile phone and the mask used for the household rapid sterilization according to claim 1, wherein the time-sharing closed system is characterized in that a rotatable reflecting lampshade (10) is arranged corresponding to each UV lamp (6), and the inner surface of the reflecting lampshade (10) is covered with an aluminum film material.

8. The household disinfection apparatus for mobile phone and mask with quick sterilization and disinfection as claimed in claim 1, wherein the UV lamp (6) is a UV lamp which does not generate ozone, and comprises a low-pressure mercury lamp; the power of the hot air blower (8) is 400-1800W, the rotating speed is 10000-25000 qpm, the air speed is greater than 7m/s, the temperature is 50-160 ℃, and the average temperature of the topmost end of the air supply outlet (801) is not more than 100 ℃.

9. The disinfection instrument for the mobile phone and the mask used for the household rapid disinfection according to claim 3, wherein the disinfection instrument for the mobile phone and the mask used for the household rapid disinfection comprises a body,

the disinfection support comprises upright columns which are vertically inserted into the horizontal base (1) in rows, and the upright columns comprise two upright columns I (701), two upright columns II (702) and an upright column III (703);

the upright post I (701) is arranged at the front row and close to an air supply outlet (801) of the hot air blower (8), and the height is within 2 cm;

the stand columns II (702) are arranged in the second row, have the height of 7-10 cm and are respectively connected with the stand columns I (701) adjacent to the front through the cross beam (704); the length of the cross beam (704) is 0.5-1 cm, and the distance from the cross beam to the bottom surface is 1 cm;

the stand columns III (703) are arranged in the third row, are 7-10 cm high, are located on the perpendicular bisector of the connecting line of the two stand columns II (702), and are 4-5 cm away from the connecting line.

10. The disinfection instrument for the household rapid disinfection and sterilization of the mobile phone and the mask as claimed in claim 1, wherein the disinfection instrument comprises a mobile phone disinfection mode and a mask disinfection mode.