CN111420104A - Droplet gas disinfection device for infectious disease prevention - Google Patents
Droplet gas disinfection device for infectious disease prevention Download PDFInfo
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- CN111420104A CN111420104A CN202010385568.5A CN202010385568A CN111420104A CN 111420104 A CN111420104 A CN 111420104A CN 202010385568 A CN202010385568 A CN 202010385568A CN 111420104 A CN111420104 A CN 111420104A
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- Prior art keywords
- detachably arranged
- pipe
- box body
- supporting
- infectious disease
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Classifications
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- 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
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
The invention discloses a droplet gas disinfection device for preventing infectious diseases, which comprises a box body, a supporting pipe, an aeration pipe, a breathing component, an inner toothed ring, a cover plate, a liquid inlet pipe and a stirring component, wherein an inner cavity of the box body is circular, the supporting pipe is fixedly connected to the bottom of the left side of the box body and is shaped like L, the aeration pipe is detachably arranged on the right side of the supporting pipe, the breathing component is detachably arranged on the top of the supporting pipe, the inner toothed ring is fixedly connected to the top of the inner cavity of the box body, the cover plate is connected to the top of the box body through a screw, the liquid inlet pipe is fixedly connected to the right side of the top of the cover plate, and the stirring component is connected to the center of the top of the cover plate through a screw.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a droplet gas disinfection device for infectious disease prevention.
Background
Infectious disease is an infectious disease that can be transmitted to each other from person to person or from person to animal and is widely prevalent, and is transmitted to another person or species through various routes. Generally, the disease can be caused by direct contact with infected individuals, the body fluids and excretions of infected persons, contaminated objects of infected persons, and can be transmitted through air, water, food, contact, soil, vertical (mother-baby), etc.;
for patients with air and contagious diseases, germs are transmitted out when the patients breathe during the treatment or transfer process of the patients, and the stretcher cart and the like are inconvenient to disinfect, so that the infection of medical staff or other patients is easily caused, and potential safety hazards exist, therefore, a spray gas disinfection device is needed.
Disclosure of Invention
The invention aims to provide a droplet gas disinfection device for preventing infectious diseases, which at least solves the problem that the prior art is easy to cause germ transmission when patients are treated or transferred.
In order to achieve the purpose, the invention provides the following technical scheme: a droplet gas sterilizing apparatus for preventing infectious diseases, comprising:
the inner cavity of the box body is circular;
the supporting pipe is fixedly connected to the bottom of the left side of the box body and is in a shape of L;
the aeration pipe is detachably arranged on the right side of the supporting pipe;
the breathing assembly is detachably arranged at the top of the supporting tube;
the inner gear ring is fixedly connected to the top of the inner cavity of the box body;
the cover plate is connected to the top of the box body through screws;
the liquid inlet pipe is fixedly connected to the right side of the top of the cover plate;
the stirring assembly is connected to the center of the top of the cover plate through a screw;
the water pump is connected to the top of the right side of the box body through a screw;
one end of the liquid outlet pipe is detachably arranged at the inlet of the water pump, and the other end of the liquid outlet pipe is detachably arranged with the bottom of the right side of the box body;
one end of the flow guide pipe is detachably arranged at the outlet of the water pump;
the water gun is detachably arranged at the other end of the flow guide pipe;
and the PC board is embedded in the front side of the box body.
Preferably, the breathing assembly comprises: the mask is provided with a binding band; the first one-way valve is in threaded connection with the top of the right side of the mask; the second one-way valve is in threaded connection with the middle part of the right side of the mask; and one end of the air guide pipe is detachably arranged on the right side of the second one-way valve, and the other end of the air guide pipe is detachably connected with the top of the supporting pipe.
Preferably, the stirring assembly comprises: the motor is connected to the center of the top of the cover plate through a screw; the supporting plate is detachably arranged at the output end of the motor; one end of each support rod is arranged on the outer wall of the support plate along the circumferential direction; the rotating shaft is rotatably connected to the other end of the supporting rod through a bearing; the gear is detachably arranged at the top of the outer wall of the rotating shaft and is meshed and connected with the inner gear ring; the stirring rod is detachably arranged at the bottom of the rotating shaft.
Preferably, the top of the first one-way valve is provided with a filter bag.
Preferably, the number of the support rods is three, and the three support rods are distributed on the outer wall of the support plate at intervals of 120 degrees clockwise.
Preferably, the stirring rod is located at the top of the support tube.
The invention provides a droplet gas disinfection device for infectious disease prevention, which has the beneficial effects that:
the invention can lead the gas exhaled by the patient into the box body through the breathing component, and mix and fuse the gas and the disinfectant under the action of the mixing component, thereby preventing the gas with pathogenic bacteria from being directly discharged into the atmosphere, and sterilizing the places touched by the patient, such as a stretcher trolley or a sickbed, and the like through the cooperation of the water pump, the liquid outlet pipe, the flow guide pipe and the water gun.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the case of FIG. 1;
FIG. 3 is a schematic view of the respiratory assembly of FIG. 1;
fig. 4 is a schematic structural view of the stirring assembly in fig. 1.
In the figure: 1. the box, 2, the stay tube, 3, the aeration pipe, 4, breathe the subassembly, 41, the face guard, 42, first check valve, 43, second check valve, 44, the air duct, 45, the filter bag, 5, interior ring gear, 6, the apron, 7, the feed liquor pipe, 8, stirring subassembly, 81, the motor, 82, the backup pad, 83, the bracing piece, 84, the pivot, 85, the gear, 86, the puddler, 9, the water pump, 10, the drain pipe, 11, the honeycomb duct, 12, the squirt, 13, the PC board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution, which includes a case 1, a support tube 2, an aeration tube 3, a respiration component 4, an inner gear ring 5, a cover plate 6, a liquid inlet tube 7, a stirring component 8, a water pump 9, a liquid outlet tube 10, a flow guide tube 11, a water gun 12 and a PC plate 13, wherein an inner cavity of the case 1 is circular, the case 1 is used for storing disinfectant, the support tube 2 is fixedly connected to the bottom of the left side of the case 1, the support tube 2 is shaped like L, the aeration tube 3 is detachably arranged on the right side of the support tube 2, the aeration tube 3 can uniformly discharge gas in the form of small bubbles, so as to facilitate the gas exhaled by a patient to be merged with disinfectant in the case 1, the respiration component 4 is detachably arranged on the top of the support tube 2, the inner gear ring 5 is fixedly connected to the top of the inner cavity of the case 1, the cover plate 6 is screwed to the top of the case 1, the liquid inlet tube 7 is fixedly connected to the top of the cover plate 6, the liquid inlet tube 7 is detachably arranged on the right side of the cover plate 6, so that the box can be detachably arranged on the top of the box 1, and the box 1, so that a person who can observe the disinfectant can be able to observe the disinfectant from the right side of the box 1 can be connected to the box 1, the box 1 can be detachably arranged on the box 1, the box can be detachably arranged on the box 1, the box 10, the box 1, the box can be connected to be connected.
Preferably, the breathing assembly 4 further comprises a face mask 41, a first one-way valve 42, a second one-way valve 43 and an air duct 44, the face mask 41 is provided with a binding band, the face mask 41 is used for covering the nose and mouth of the patient to prevent the exhaled air from directly entering the atmosphere, the first one-way valve 42 is screwed on the top of the right side of the face mask 41, the first one-way valve 42 is conducted when the patient inhales to realize the inhalation, the second one-way valve 43 is screwed on the middle part of the right side of the face mask 41, the second one-way valve 43 is conducted when the patient exhales to realize the exhalation, so that the inhalation is separated from the exhalation, one end of the air duct 44 is detachably arranged on the right side of the second one-way valve 43, and the other end of the air.
Preferably, the stirring assembly 8 further includes a motor 81, a supporting plate 82, a supporting rod 83, a rotating shaft 84, a gear 85 and a stirring rod 86, the motor 81 is screwed to the top center of the cover plate 6, the motor 81 is used for driving the supporting rod 83 to rotate clockwise, the supporting plate 82 is detachably disposed at the output end of the motor 81, one end of each of the supporting rods 83 is circumferentially disposed on the outer wall of the supporting plate 82, the rotating shaft 84 is rotatably connected to the other end of the supporting rod 83 through a bearing, the gear 85 is detachably disposed at the top of the outer wall of the rotating shaft 84, and the gear 85 is engaged with the inner gear ring 5, when the gear 85 follows the supporting rod 83 to perform clockwise circular motion, the gear 85 can rotate clockwise under the influence of the inner gear ring 5, the stirring rod 86 is detachably disposed at the bottom of the rotating shaft 84, the exhaled air can be blended into, and complete disinfection is realized.
Preferably, a filter bag 45 is further installed on the top of the first one-way valve 42, and the gas is filtered by the filter bag 45, so as to ensure better hygiene of the gas inhaled by the patient.
Preferably, the number of the support rods 83 is three, and the three support rods 83 are distributed on the outer wall of the support plate 82 at intervals of 120 degrees clockwise, so that the stirring rods 86 can be fixed from three directions through the three support rods 83, and the stirring effect is further improved.
Preferably, the stirring rod 86 is located at the top of the support tube 2, so as to prevent the stirring rod 86 from colliding with the support tube 2 during rotation, thereby ensuring the continuous operation of the device.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The storage battery is used for providing working electric energy for the water pump 9 and the motor 81, disinfectant is poured into the box body 1 through the liquid inlet pipe 7, the box body 1 is placed on a storage plate frame of the stretcher trolley, a patient wears the mask 41, when the patient inhales, outside air is filtered through the filter bag 45 and then enters the mask 41 through the first one-way valve 42 to provide oxygen for the patient, when the patient exhales, the first one-way valve 42 is closed, the second one-way valve 43 is opened, exhaled air can enter the aerator pipe 3 along the air guide pipe 44 and the support pipe 2, the aerator pipe 3 enables the air to be discharged into the disinfectant in the form of small bubbles, so that the exhaled air is prevented from directly entering the atmosphere, the motor 81 drives the support rod 83 to rotate clockwise, meanwhile, the gear 85 and the stirring rod 86 do clockwise circular motion, because the gear 85 is meshed and connected with the inner toothed ring 5, when the stirring rod 86 does clockwise circular, the puddler 86 can also anticlockwise rotation under the drive of gear 85, thereby make three puddler 86 stir the antiseptic solution around the aeration pipe 3, ensure that the bubble is dissolved in the antiseptic solution, the antiseptic solution kills the germ that exists in the gas, can realize the disinfection of patient's exhalation gas, after patient's transfer, impel water pump 9 work, hold squirt 12, water pump 9 is with the leading-in honeycomb duct 11 of antiseptic solution in the box 1 under self suction effect, make the antiseptic solution spray by squirt 12 atomizing under the pressure that water pump 9 provided, disinfect the stretcher cart, thereby when the in-service use, can not only thoroughly disinfect the gas of patient's exhalation, can also realize disinfecting to the stretcher cart or sick bed that the patient lies, prevent that germ from spreading from haring other people healthy, therefore, the clothes hanger is strong in practicability, and is worth the use of infectious disease branch of academic or vocational study.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mist disinfection device for infectious disease prevention, comprising:
the box body (1), the inner cavity of the box body (1) is circular;
the supporting pipe (2) is fixedly connected to the bottom of the left side of the box body (1), and the supporting pipe (2) is shaped like L;
the aeration pipe (3), the aeration pipe (3) is detachably arranged on the right side of the supporting pipe (2);
the breathing component (4), the breathing component (4) is detachably arranged at the top of the supporting tube (2);
the inner gear ring (5) is fixedly connected to the top of the inner cavity of the box body (1);
the cover plate (6), the said cover plate (6) is screwed to the top of the container body (1);
the liquid inlet pipe (7), the liquid inlet pipe (7) is fixedly connected to the right side of the top of the cover plate (6);
the stirring component (8), the stirring component (8) is connected to the top center position of the cover plate (6) through a screw;
the water pump (9), the water pump (9) is connected to the top of the right side of the box body (1) through screws;
one end of the liquid outlet pipe (10) is detachably arranged at the inlet of the water pump (9), and the other end of the liquid outlet pipe (10) is detachably arranged at the bottom of the right side of the box body (1);
one end of the guide pipe (11) is detachably arranged at the outlet of the water pump (9);
the water gun (12), the water gun (12) is detachably arranged at the other end of the draft tube (11);
the PC board (13) is embedded in the front side of the box body (1).
2. The mist disinfection device for infectious disease prevention according to claim 1, characterized in that: the breathing assembly (4) comprises:
the mask (41), wherein the mask (41) is provided with a binding band;
the first one-way valve (42), the first one-way valve (42) is screwed on the top of the right side of the mask (41);
the second one-way valve (43), the said second one-way valve (43) is screwed on the middle part of right side of the face mask (41);
one end of the air duct (44) is detachably arranged at the right side of the second one-way valve (43), and the other end of the air duct (44) is detachably connected with the top of the support tube (2).
3. The mist disinfection device for infectious disease prevention according to claim 1, characterized in that: the stirring assembly (8) comprises:
the motor (81), the screw of the motor (81) is connected to the top center position of the cover plate (6);
the supporting plate (82), the supporting plate (82) is detachably arranged at the output end of the motor (81);
one end of each support rod (83) is arranged on the outer wall of the support plate (82) along the circumferential direction;
the rotating shaft (84) is rotatably connected to the other end of the supporting rod (83) through a bearing;
the gear (85) is detachably arranged at the top of the outer wall of the rotating shaft (84), and the gear (85) is meshed with the inner gear ring (5);
the stirring rod (86), the stirring rod (86) is detachably arranged at the bottom of the rotating shaft (84).
4. The mist disinfection device for infectious disease prevention according to claim 2, characterized in that: the top of the first one-way valve (42) is provided with a filter bag (45).
5. The mist disinfection device for infectious disease prevention according to claim 3, wherein: the number of the supporting rods (83) is three, and the three supporting rods (83) are distributed on the outer wall of the supporting plate (82) at intervals of 120 degrees clockwise.
6. The mist disinfection device for infectious disease prevention according to claim 3, wherein: the stirring rod (86) is positioned at the top of the supporting tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385568.5A CN111420104A (en) | 2020-05-08 | 2020-05-08 | Droplet gas disinfection device for infectious disease prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010385568.5A CN111420104A (en) | 2020-05-08 | 2020-05-08 | Droplet gas disinfection device for infectious disease prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111420104A true CN111420104A (en) | 2020-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010385568.5A Pending CN111420104A (en) | 2020-05-08 | 2020-05-08 | Droplet gas disinfection device for infectious disease prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111420104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404766A (en) * | 2022-01-11 | 2022-04-29 | 泰州市人民医院 | Respiratory system patient who prevents infectious disease is with supplementary respiratory device |
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| EP2555830A2 (en) * | 2010-04-06 | 2013-02-13 | 3M Innovative Properties Company | Helmet-mounted respirator apparatus with a dual plenum system |
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| CN109771687A (en) * | 2019-03-20 | 2019-05-21 | 刘燕红 | A kind of prevention of infectious disease droplet gas sterilizing unit |
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2020
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| EP2555830A2 (en) * | 2010-04-06 | 2013-02-13 | 3M Innovative Properties Company | Helmet-mounted respirator apparatus with a dual plenum system |
| CN204468776U (en) * | 2015-03-13 | 2015-07-15 | 刘雪辉 | A kind of preventive medicine decontaminating apparatus |
| CN107998531A (en) * | 2017-11-13 | 2018-05-08 | 杨婷婷 | A kind of disease prevention portable sterilizing apparatus |
| CN208471651U (en) * | 2018-04-10 | 2019-02-05 | 广西综改咨询服务有限公司 | A kind of aeration tank with planet stirring mechanism |
| CN209270409U (en) * | 2018-09-18 | 2019-08-20 | 刘宁 | A kind of tuberculosis prevention and treatment sterilization sterilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404766A (en) * | 2022-01-11 | 2022-04-29 | 泰州市人民医院 | Respiratory system patient who prevents infectious disease is with supplementary respiratory device |
| CN114404766B (en) * | 2022-01-11 | 2023-09-19 | 泰州市人民医院 | Auxiliary breathing device for respiratory system patient for preventing infectious diseases |
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Application publication date: 20200717 |