CN112972925A - Sterilizing device for preventing cross infection - Google Patents
Sterilizing device for preventing cross infection Download PDFInfo
- Publication number
- CN112972925A CN112972925A CN202110150535.7A CN202110150535A CN112972925A CN 112972925 A CN112972925 A CN 112972925A CN 202110150535 A CN202110150535 A CN 202110150535A CN 112972925 A CN112972925 A CN 112972925A
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- China
- Prior art keywords
- side wall
- fixedly connected
- disinfection
- outer side
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 206010011409 Cross infection Diseases 0.000 title claims abstract description 17
- 206010029803 Nosocomial infection Diseases 0.000 title claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 13
- 238000001802 infusion Methods 0.000 claims description 13
- 230000001502 supplementing effect Effects 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 210000001097 facial muscle Anatomy 0.000 abstract description 2
- 239000000645 desinfectant Substances 0.000 description 13
- 239000000126 substance Substances 0.000 description 8
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000004429 Bacillary Dysentery Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 208000005577 Gastroenteritis Diseases 0.000 description 1
- 206010017915 Gastroenteritis shigella Diseases 0.000 description 1
- 208000002740 Muscle Rigidity Diseases 0.000 description 1
- 206010040047 Sepsis Diseases 0.000 description 1
- 208000012873 acute gastroenteritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 201000005113 shigellosis Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008718 systemic inflammatory response Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- 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
- A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
Abstract
The invention discloses a sterilizing device for preventing cross infection, which comprises a mask, wherein a fixed groove is formed on the outer side wall of the mask, an air inlet pipe is fixedly connected on the inner side wall of the fixed groove, a positioning groove is formed on the outer side wall of the mask, an air outlet pipe is fixedly connected on the inner side wall of the positioning groove, an air outlet mechanism is rotatably connected on the inner side wall of the air outlet pipe, a second filter screen is fixedly connected on the inner side wall of the air outlet pipe, a fixed plate is fixedly connected on the inner side wall of the air outlet pipe, a fan is rotatably connected on the outer side wall of the fixed plate, a liquid inlet mechanism is fixedly connected on the outer side wall of the fan, a massage air bag is bulged outwards due to the increase of the pressure inside of the fixed air bag, the massage on the human face is realized, the phenomenon that, the disinfection effect on the external links in the exhalation process is realized, and the massage on the facial muscles of people is also realized.
Description
Technical Field
The invention relates to the technical field of disinfection appliances, in particular to a disinfection appliance capable of preventing cross infection.
Background
Cross-infection is the phenomenon of infection or transmission of pathogens from a natural host to a non-natural host, and refers to local tissue and systemic inflammatory responses caused by invasion of pathogens such as bacteria, viruses, fungi, parasites, etc. into the human body. Psychological infections are the result of somehow causing the same mood and actions of others. It is essentially emotional transmission and communication, with a great role in interaction, and the occurrence of infections between patients within a medical unit. Mainly occurs in hospitals, and is closely related to a disinfection isolation system, a ward management system and the like of hospitals and sick rooms. The cross infection in hospitals mainly comprises air, spray, contact, injection, transfusion and the like. Hepatitis b, influenza, acute gastroenteritis, bacillary dysentery, urinary tract infection, sepsis, etc. are more likely to occur, and we generally use a disinfection apparatus to sterilize viruses in order to prevent the occurrence of cross infection.
Traditional sterilizer only can partially eliminate outside harmful substance, still need people to wear the gauze mask by oneself and completely cut off harmful substance, traditional gauze mask only can completely cut off outside harmful substance and can't carry out effective treatment to harmful substance poison to in-process gauze mask of wearing for a long time can lead to the fact the extrusion to people's face, thereby makes the face phenomenons such as stagnant blood appear, muscle rigidity, consequently needs a sterilizer who prevents cross infection.
Disclosure of Invention
The invention aims to solve the problems that the face of a wearer is subjected to blood stasis or muscle stiffness and the external environment cannot be sterilized when the wearer wears a mask for a long time in the prior art, and provides a sterilizing device for preventing cross infection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a prevent cross infection's sterilizer, includes the gauze mask, the fixed slot has been seted up on the lateral wall of gauze mask, fixedly connected with intake pipe on the inside wall of fixed slot, the constant head tank has been seted up on the lateral wall of gauze mask, fixedly connected with outlet duct on the inside wall of constant head tank, it is connected with air outlet mechanism to rotate on the inside wall of outlet duct, fixedly connected with second filter screen on the inside wall of outlet duct, the fixedly connected with fixed plate on the inside wall of outlet duct, it is connected with the fan to rotate on the lateral wall of fixed plate, fixedly connected with feed liquor mechanism on the lateral wall of fan, fixedly connected with disinfection box on the inside wall of outlet duct, fixedly connected with fluid infusion mechanism on the lateral wall of disinfection box, fixedly connected.
Preferably, fixedly connected with first filter screen on the inside wall of intake pipe, fixedly connected with one-way admission valve on the inside wall of intake pipe.
Preferably, the mechanism of giving vent to anger includes that the symmetry rotates the open-close board of connection on the outlet duct inside wall, the first spring of fixedly connected with on the lateral wall of open-close board, fixed connection on the terminal of first spring and the inside wall of outlet duct.
Preferably, feed liquor mechanism includes the disinfection pipe of fixed connection on the fan lateral wall, the spread groove has been seted up on the lateral wall of disinfection box, the disinfection pipe runs through the spread groove and extends to the inside of disinfection box, the groove of opening and shutting has been seted up to the symmetry on the lateral wall of disinfection pipe, sliding connection has the open-close plate on the inside wall in open-close plate, fixedly connected with second spring on the lateral wall of open-close plate, the terminal of second spring and the inside wall fixed connection of disinfection pipe, the disinfection pipe is connected with the inboard sealed rotation of spread groove.
Preferably, the outer side wall of the disinfection tube is symmetrically provided with discharge grooves.
Preferably, fluid infusion mechanism includes the fluid infusion pipe of fixed connection on the disinfection box lateral wall, the fluid infusion groove has been seted up on the outside dam of outlet duct, the terminal of fluid infusion pipe and the inside wall fixed connection in fluid infusion groove, fixedly connected with gag lever post on the lateral wall of outlet duct, it is connected with the limiting plate to rotate on the lateral wall of gag lever post, the limiting plate offsets tightly with the end of fluid infusion pipe.
Preferably, massage mechanism includes the fixed gasbag of fixed connection on the gauze mask inside wall, seted up on the lateral wall of outlet duct and run through the groove, fixedly connected with connecting pipe on the inside wall that runs through the groove, the terminal of connecting pipe and the lateral wall fixed connection of fixed gasbag, a plurality of locking grooves have been seted up on the lateral wall of fixed gasbag, fixedly connected with massage gasbag on the inside wall of locking groove.
Preferably, the massage air bag is communicated with the inside of the fixing air bag, and the connection pipe is communicated with the inside of the fixing air bag.
Compared with the prior art, the invention has the beneficial effects that:
1. the in-process of breathing in is carried out at people because support tightly each other between two open-close plates to only can follow intake pipe department inhaled air, can disinfect the harmful substance in the inhaled air through installing at first filter screen, thereby avoid harmful substance to get into people's respiratory track and cause the infection.
2. When the air is exhaled, the one-way air inlet valve enables the air to be incapable of being exhausted from the air inlet pipe, the exhaled air can only be exhausted downwards through the air outlet pipe, the fan starts to rotate when the exhaled air is exhausted, the fan drives the disinfection pipe to start to rotate, the disinfection pipe rotates to enable the opening plate to have an outward centrifugal force, the centrifugal force of the opening plate overcomes the elastic force of the second spring, the opening plate moves outwards, opening of the disinfection pipe is achieved, disinfectant in the disinfection box can enter the disinfection pipe, the disinfectant is finally exhausted through the exhaust groove formed in the outer side wall of the disinfection pipe, the exhausted disinfectant can fall on the fan, the rotating fan can impact the disinfectant, the disinfectant can be fully combined with air, the disinfection range of the outside air is increased, disinfection efficiency is increased, and the filtering speed of the second filter screen is low in the process of exhalation, some gas can enter into fixed gasbag through the connecting pipe to make fixed gasbag begin to expand, the inside pressure increase of fixed gasbag makes the massage gasbag outwards bulge, and then realizes the massage to people's face, avoids wearing the gauze mask for a long time and makes face appearance stagnant blood or muscle stiff, and can reduce the sense of blocking when exhaling, realizes still having realized the massage to people's facial muscle to the disinfection effect of external link promptly at the in-process of exhaling.
Drawings
FIG. 1 is a schematic view of a cross-infection prevention disinfection apparatus according to the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of portion A of the present invention;
FIG. 4 is an enlarged view of portion B of the present invention;
FIG. 5 is an enlarged view of portion C of the present invention;
FIG. 6 is an enlarged view of portion D of the present invention;
FIG. 7 is an enlarged view of section E of the present invention;
fig. 8 is an enlarged view of part F of the present invention.
In the figure: 1 gauze mask, 2 fixed slots, 3 intake pipes, 4 first filter screens, 5 one-way admission valves, 6 constant head tanks, 7 outlet ducts, 8 second filter screens, 9 fixed gasbags, 10 connecting pipes, 11 disinfection boxes, 12 fixed plates, 13 fans, 14 disinfection pipes, 15 locking grooves, 16 massage gasbags, 17 division plates, 18 first springs, 19 run-through grooves, 20 connecting grooves, 21 division plates, 22 division plates, 23 second springs, 24 discharge grooves, 25 liquid supplementing pipes, 26 gag lever posts, 27 limiting plates, 28 liquid supplementing grooves.
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.
Referring to fig. 1-8, a sterilizing device for preventing cross infection comprises a mask 1, wherein a fixing groove 2 is formed on the outer side wall of the mask 1, an air inlet pipe 3 is fixedly connected to the inner side wall of the fixing groove 2, a first filter screen 4 is fixedly connected to the inner side wall of the air inlet pipe 3, a one-way air inlet valve 5 is fixedly connected to the inner side wall of the air inlet pipe 3, and a positioning groove 6 is formed on the outer side wall of the mask 1;
an air outlet pipe 7 is fixedly connected to the inner side wall of the positioning groove 6, an air outlet mechanism is rotatably connected to the inner side wall of the air outlet pipe 7, the air outlet mechanism comprises a opening plate 17 which is symmetrically and rotatably connected to the inner side wall of the air outlet pipe 7, a first spring 18 is fixedly connected to the outer side wall of the opening plate 17, the tail end of the first spring 18 is fixedly connected to the inner side wall of the air outlet pipe 7, and external air can be prevented from being sucked through the air outlet pipe 7 through the air outlet mechanism;
the inner side wall of the air outlet pipe 7 is fixedly connected with a second filter screen 8, the inner side wall of the air outlet pipe 7 is fixedly connected with a fixed plate 12, the outer side wall of the fixed plate 12 is rotatably connected with a fan 13, the outer side wall of the fan 13 is fixedly connected with a liquid inlet mechanism, the inner side wall of the air outlet pipe 7 is fixedly connected with a disinfection box 11, the liquid inlet mechanism comprises a disinfection pipe 14 fixedly connected with the outer side wall of the fan 13, the outer side wall of the disinfection box 11 is provided with a connecting groove 20, the disinfection pipe 14 penetrates through the connecting groove 20 and extends to the inside of the disinfection box 11, the outer side wall of the disinfection pipe 14 is symmetrically provided with an opening and closing groove 21, the inner side wall of the opening and closing groove 21 is slidably connected with an opening and closing plate 22, the outer side wall of the opening and closing plate 22 is fixedly connected with a, the outer side wall of the disinfection pipe 14 is symmetrically provided with the discharge grooves 24, the liquid inlet mechanism can control the rotating speed of the fan 13 through the discharge speed of the exhaled air, so that the centrifugal force of the opening-closing plate 22 is adjusted, the amount of the disinfectant to be discharged is adjusted according to the amount and the speed of the exhaled air, and the disinfection efficiency is further saved;
the outer side wall of the disinfection box 11 is fixedly connected with a liquid supplementing mechanism, the liquid supplementing mechanism comprises a liquid supplementing pipe 25 fixedly connected to the outer side wall of the disinfection box 11, a liquid supplementing groove 28 is formed in an outer side dam of the air outlet pipe 7, the tail end of the liquid supplementing pipe 25 is fixedly connected with the inner side wall of the liquid supplementing groove 28, the outer side wall of the air outlet pipe 7 is fixedly connected with a limiting rod 26, the outer side wall of the limiting rod 26 is rotatably connected with a limiting plate 27, the limiting plate 27 is abutted against the tail end of the liquid supplementing pipe 25, disinfection of the interior of the disinfection box 11 is supplemented through the liquid supplementing mechanism, and the disinfection efficiency of the outside is;
fixedly connected with massage mechanism on gauze mask 1's the inside wall, massage mechanism includes fixed gasbag 9 of fixed connection on gauze mask 1 inside wall, seted up on the lateral wall of outlet duct 7 and run through groove 19, fixedly connected with connecting pipe 10 on the inside wall that runs through groove 19, the terminal of connecting pipe 10 and fixed gasbag 9's lateral wall fixed connection, a plurality of locking grooves 15 have been seted up on fixed gasbag 9's the lateral wall, fixedly connected with massage gasbag 16 on locking grooves 15's the inside wall, massage gasbag 16 is linked together with fixed gasbag 9's inside, connecting pipe 10 is linked together with fixed gasbag 9's inside, can massage wearer's face through massage mechanism, avoid people face to wear the gauze mask for a long time and muscle stiffness and the stagnant blood phenomenon appear.
In the invention, when the respirator is used, the respirator 1 is worn firstly, when air is sucked, the two split plates 17 are tightly abutted with each other, so that air cannot be sucked through the air outlet pipe 7, and only air can be sucked through the air inlet pipe 3, and the first filter screen 4 arranged on the inner side wall of the air inlet pipe 3 can filter harmful substances in the outside air, thereby avoiding infection caused by sucking the outside harmful substances into the respiratory tract by people;
in the process of exhaling, because the one-way air inlet valve 5 prevents the gas from being discharged, thereby the gas is discharged through the air outlet pipe 7, the exhaled gas makes the opening plate 17 rotate outwards to open the air outlet pipe 7, the exhaled gas can be filtered through the second filter screen 8, then the fan 13 is impacted through the second filter screen 8, thereby the fan 13 starts to rotate, the fan 13 drives the disinfection pipe 14 to rotate, the disinfection pipe 14 rotates to make the opening plate 22 have an outward centrifugal force, the centrifugal force of the opening plate 22 overcomes the elastic force of the second spring 23, so that the opening plate 22 moves outwards, thereby the disinfection pipe 14 is opened, the disinfectant in the disinfection box 11 can enter the disinfection pipe 14, finally the disinfectant is discharged through the discharge groove 24 arranged on the outer side wall of the disinfection pipe 14, the discharged disinfectant can fall on the fan 13, and the rotating fan 13 can impact the disinfectant, therefore, the disinfectant can be fully combined with the air, the disinfection air to the outside air is increased, the rotating speed of the fan 13 can be controlled through the exhaust speed of the exhaled air, the centrifugal force of the opening-closing plate 22 is adjusted, the amount of the exhausted disinfectant is adjusted according to the amount and the speed of the exhaled air, and the disinfection efficiency is further saved and increased;
the exhaled gas can generate resistance when passing through the second filter screen 8, because the filtering speed of the second filter screen 8 is slow, a part of exhaled gas cylinder enters the fixed air bag 9 through the connecting pipe 10, so that the pressure inside the fixed air bag 9 is instantly increased, the pressure inside the fixed air bag 9 enables the massage air bag 16 to expand outwards, the face of a wearer is further massaged, the phenomena of muscle stiffness and blood stasis caused by the fact that the face of the wearer wears the mask for a long time are avoided, then the extrusion force of the mask 1 enables the fixed air bag 9 to contract and further enables the gas inside the fixed air bag 9 to be reversely discharged into the connecting pipe 10, and the disinfection effect on external links in the processes of air suction and exhalation is achieved, and the muscles of the face of the wearer are massaged;
when the disinfectant in the disinfection box 11 is less, the limiting plate 27 is rotated, the disinfection in the disinfection box 11 can be supplemented through the locking groove 15, and the disinfection efficiency of the disinfection box 11 to the outside is prevented from being reduced less.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A sterilizer for preventing cross infection comprises a mask (1) and is characterized in that a fixing groove (2) is formed in the outer side wall of the mask (1), an air inlet pipe (3) is fixedly connected to the inner side wall of the fixing groove (2), a positioning groove (6) is formed in the outer side wall of the mask (1), an air outlet pipe (7) is fixedly connected to the inner side wall of the positioning groove (6), an air outlet mechanism is rotatably connected to the inner side wall of the air outlet pipe (7), a second filter screen (8) is fixedly connected to the inner side wall of the air outlet pipe (7), a fixing plate (12) is fixedly connected to the inner side wall of the air outlet pipe (7), a fan (13) is rotatably connected to the outer side wall of the fixing plate (12), a liquid inlet mechanism is fixedly connected to the outer side wall of the fan (13), and a sterilizing box (11, the outer side wall of the disinfection box (11) is fixedly connected with a liquid supplementing mechanism, and the inner side wall of the mask (1) is fixedly connected with a massage mechanism.
2. A disinfection apparatus as claimed in claim 1, wherein said air inlet tube (3) is fixedly connected to said first filter (4) on the inner side wall thereof, and said air inlet tube (3) is fixedly connected to said one-way air inlet valve (5) on the inner side wall thereof.
3. A disinfecting device as claimed in claim 2, characterized in that said air outlet means comprises a shutter (17) rotatably connected to the inner wall of said air outlet pipe (7), a first spring (18) is fixedly connected to the outer wall of said shutter (17), and the end of said first spring (18) is fixedly connected to the inner wall of said air outlet pipe (7).
4. The disinfection apparatus for preventing cross infection as claimed in claim 3, wherein said liquid feeding mechanism comprises a disinfection tube (14) fixedly connected to the outer side wall of the fan (13), said disinfection box (11) has a connection slot (20) opened on the outer side wall, said disinfection tube (14) penetrates through the connection slot (20) and extends to the inside of the disinfection box (11), said disinfection tube (14) has an opening and closing slot (21) symmetrically opened on the outer side wall, said opening and closing slot (21) has an opening and closing plate (22) slidably connected on the inner side wall, said opening and closing plate (22) has a second spring (23) fixedly connected on the outer side wall, the end of said second spring (23) is fixedly connected to the inner side wall of the disinfection tube (14), said disinfection tube (14) is connected to the inner side of the connection slot (20) in a sealed and rotatable manner.
5. A disinfection apparatus as claimed in claim 4, wherein said outer side wall of said disinfection tube (14) is symmetrically provided with discharge slots (24).
6. The disinfection apparatus for preventing cross infection as claimed in claim 5, wherein said fluid infusion mechanism comprises a fluid infusion tube (25) fixedly connected to the outer sidewall of the disinfection box (11), a fluid infusion groove (28) is opened on the outer sidewall dam of the air outlet tube (7), the end of the fluid infusion tube (25) is fixedly connected to the inner sidewall of the fluid infusion groove (28), a limiting rod (26) is fixedly connected to the outer sidewall of the air outlet tube (7), a limiting plate (27) is rotatably connected to the outer sidewall of the limiting rod (26), and the limiting plate (27) abuts against the end of the fluid infusion tube (25).
7. The disinfection apparatus for preventing cross infection as claimed in claim 6, wherein said massage mechanism comprises a fixed air bag (9) fixedly connected to the inner side wall of the mask (1), a through groove (19) is formed on the outer side wall of said air outlet pipe (7), a connecting pipe (10) is fixedly connected to the inner side wall of said through groove (19), the end of said connecting pipe (10) is fixedly connected to the outer side wall of said fixed air bag (9), a plurality of locking grooves (15) are formed on the outer side wall of said fixed air bag (9), and a massage air bag (16) is fixedly connected to the inner side wall of said locking grooves (15).
8. A cross-infection prevention disinfection apparatus as claimed in claim 7, wherein said massage air bag (16) communicates with the interior of the stationary air bag (9), and said connection tube (10) communicates with the interior of the stationary air bag (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110150535.7A CN112972925B (en) | 2021-02-03 | 2021-02-03 | Sterilizing device for preventing cross infection |
Applications Claiming Priority (1)
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CN202110150535.7A CN112972925B (en) | 2021-02-03 | 2021-02-03 | Sterilizing device for preventing cross infection |
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CN112972925A true CN112972925A (en) | 2021-06-18 |
CN112972925B CN112972925B (en) | 2022-06-21 |
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CN202110150535.7A Expired - Fee Related CN112972925B (en) | 2021-02-03 | 2021-02-03 | Sterilizing device for preventing cross infection |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113566354A (en) * | 2021-07-27 | 2021-10-29 | 浙江笨鸟科技有限公司 | Fresh air device and sterilizing device |
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2021
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CN205456237U (en) * | 2016-01-26 | 2016-08-17 | 深圳市波米科技有限公司 | Gauze mask of conveniently wearing |
CN208097140U (en) * | 2018-01-04 | 2018-11-16 | 李莉平 | A kind of infectious disease nursing shield |
CN108730215A (en) * | 2018-06-26 | 2018-11-02 | 桐乡市易知简能信息技术有限公司 | A kind of sterilizing fan |
CN209828018U (en) * | 2019-01-18 | 2019-12-24 | 四会金葵花药业有限公司 | Mask |
CN212065764U (en) * | 2020-10-26 | 2020-12-04 | 李兴华 | Protective mask |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113566354A (en) * | 2021-07-27 | 2021-10-29 | 浙江笨鸟科技有限公司 | Fresh air device and sterilizing device |
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