CN104490484A - Drug auxiliary device for treating dental caries - Google Patents
Drug auxiliary device for treating dental caries Download PDFInfo
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- CN104490484A CN104490484A CN201410321714.2A CN201410321714A CN104490484A CN 104490484 A CN104490484 A CN 104490484A CN 201410321714 A CN201410321714 A CN 201410321714A CN 104490484 A CN104490484 A CN 104490484A
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Abstract
Belonging to the technical field of medical equipment, the invention discloses a drug auxiliary device for treating dental caries. The device includes a shell, a water medicine chamber assembly disposed in the shell, a steam forming chamber assembly and a waste liquid collection box. The steam forming chamber assembly is disposed on the waste liquid collection box, the water medicine chamber assembly is located over the steam forming chamber assembly, a mixed steam channel and an independent atomizing equipment channel are arranged on the steam forming chamber assembly, the outlet end of the mixed steam channel is connected to a dental caries treatment pipe, a mixed medicinal liquid channel, a sterile water outlet pipe and a spraying cleaning pipeline are disposed between the water medicine chamber assembly and the steam forming chamber assembly. According to the technical scheme of the invention, a high temperature or ultrasonic atomization apparatus is utilized to atomize a water medicine mixture, the instantaneously generated steam directly acts on carious cavities, and the medicinal vapor is completely pushed to the carious cavities through the pressure difference of water vapor and the atmosphere so as to kill microbacteria in the carious cavities, and then the negative pressure in the airtight chamber is utilized to suck the bacteria, microorganisms and drug residue from the carious cavities back into the chamber, thus reaching the treatment effect.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to a kind of armarium of auxiliary treatment dental caries, specifically relate to a kind of medicine auxiliary device for the treatment of dental caries.
Background technology
Dental caries is commonly called as dental caries, decayed tooth, is bacterial disease, and its pain is mainly because the antibacterial level microbe that the food debris etc. in cavity is formed causes, tiny because of cavity, the pain that most little cavity causes, doctor relieves the pain and antibiotic medicine process, relapse rate is high, and recurrence is fast.Morbidity of dental caries is high, and distribution is wide, is the main commonly encountered diseases in oral cavity, and be also one of the most general disease of the mankind, itself and tumor and cardiovascular disease are listed as the mankind three keypoint control disease greatly by World Health Organization (WHO).For the treatment of dental caries, plombage is the current most widely used general and good method of effect, but this Therapeutic Method range of application is narrower, often for the tooth forming substantive defect.And for trickle cavity, diseased region is little, can not directly administration, if expand cavity, the diseased region of the cavity that the antibacterial of cleaning the inside and microorganism expand again, can increase the weight of again the development of cavity.
For the toothache that the dental caries that Drug therapy cavity is less causes, in conventional art, have many Analgesic techniques, but oral medicine pain relieving is often cured the symptoms, not the disease, treated thoroughly, and there is side effect; And mostly the medicine for external use being directly used in diseased region is solid or liquid due to its medicine, during treatment, be difficult to enter into tiny cavity, be therefore also difficult to play its effect of drugs.
In prior art, also some auxiliary cleanings and therapeutic equipment have been there is, as Chinese utility model patent CN202426682 discloses a kind of tooth flusher, by the motor driving pump housing, clean water is pressurizeed, sprayed by nozzle by pipeline, reach cleaning teeth, remove the effect of food debris and noxious bacteria.Similar devices as above is all a large amount of clear water pressurization cleaned tooth by press device, and for the medicine carrying out treating for tooth diseased region, often measure less and the concentration required is different, be difficult to control to be sent to diseased region by equipment, making eurodonticus can only carry out alleviating pain by repeatedly cleaning tooth, a great problem that Drug therapy then becomes puzzlement patient and dentist be carried out.
Summary of the invention
In order to solve the problem, the invention provides a kind of medicine auxiliary device for the treatment of dental caries, reach the cleaning of good dental caries and medication effect.
The present invention is achieved by following technical solution.
A kind of medicine auxiliary device for the treatment of dental caries, comprise shell, the water medicine chamber assembly be arranged in shell, steam forms chamber assembly and waste liquid vasculum, described steam forms chamber assembly and is placed on waste liquid vasculum, described water medicine chamber assembly is positioned at steam and is formed above the assembly of chamber, described steam forms chamber assembly and is provided with mixed vapour passage and separate atomising device channels, described mixed vapour channel outlet is connected with dental caries therapeutic pipe, and water medicine chamber assembly and steam are formed between the assembly of chamber and is provided with admixing medical solutions passage, sterilized water outlet pipe and cleaning showers pipeline.
Described water medicine chamber assembly is separated into medicament mixed chamber and is enclosed in the aseptic water cavity outside medicament mixed chamber, solid drugs passage and fluid medicine passage is provided with above medicament mixed chamber, aseptic water cavity bottom surface is inclined plane, be provided with sterilized water water inlet pipe in upper end, sterilized water cavity dumping face, inclined plane lower end is connected with sterilized water outlet pipe and cleaning showers pipeline.
Described steam forms chamber assembly and comprises base and be inverted in the funnel-form removable cover in base, and be divided into inner chamber and exocoel by removable cover, inner chamber and admixing medical solutions channel connection, high-temperature heating equipment is had in admixing medical solutions channel outlet, be mixed vapour feeder connection and the outlet of separate atomising device channels above high-temperature heating equipment, exocoel is communicated with sterilized water outlet pipe.
Described shell is provided with other atomization plant Pipe installing holes, vent, power interface, jet chimney installing hole and control panel.
Described dental caries therapeutic pipe is flexible pipe, and the port of export is provided with union elbow, union elbow is installed pullover; The entry position of described separate atomising device channels in the inner chamber of steam formation chamber assembly is lower than the exit position of mixed vapour passage in the inner chamber of steam formation chamber assembly.
Be funnel-form bottom described medicament mixed chamber, funnel bottom and admixing medical solutions expanding channels; Described pipe blow-through is provided with pressurizer; Described removable cover lower limb is provided with multiple breach, and top is connected with cleaning showers pipeline; Base leakage fluid dram and heater leakage fluid dram is respectively equipped with bottom described base and high-temperature heating equipment.
The invention has the beneficial effects as follows:
A kind of medicine auxiliary device for the treatment of dental caries of the present invention, first utilize high temperature or ultrasonic atomizatio equipment that water medicine mixture is atomized, then the medicine steam by producing instantaneously enters dental caries therapeutic pipeline and directly acts on cavity, and pass through the atm difference of steam and the interior exocoel simultaneously produced, medicine steam is pushed to cavity place completely, to kill fine bacterium in cavity, reach therapeutic effect;
Utilize the negative pressure formed in airtight interior cavity temperature reduction process, make dental caries therapeutic pipeline by water medicine steam liquefaction formed liquid and fraction, the antibacterial killed by medicine in cavity and microorganism and drug residue back suction are returned in inner chamber, thus reaches the effect that cavity is cleaned.
Upon completion of the treatment, by cleaning showers pipeline pressurized sterile water, cleaning showers is carried out to inner chamber, then by high-temperature steam, pasteurised completely is carried out to pipeline and inner chamber, finally by heater heating, inner chamber is dried, reach and comprehensively clean effect is carried out to device inside, in order to treatment next time; Adopt disposable dental caries therapeutic flexible pipe simultaneously, cross-contamination can not be caused to patient's dental caries.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of housing of the present invention;
Fig. 3 is the structural representation of water medicine chamber assembly in the present invention;
Fig. 4 is the structural representation of removable cover in the present invention;
Fig. 5 is the structural representation that in the present invention, steam forms chamber assembly;
Fig. 6 is the structural representation of admixing medical solutions passage in the present invention;
Fig. 7 is the circulating path schematic diagram that in the present invention, atomizing steam and liquefied liquid reflux;
Fig. 8 is the structural representation at dental caries therapeutic pipe joint place in the present invention.
In figure: the assembly of 1-water medicine chamber, the aseptic water cavity of 101-, 102-solid drugs passage, 103-fluid medicine passage, 104-sterilized water water inlet pipe, 105-medicament mixed chamber, 2-steam forms chamber assembly, 201-inner chamber, 202-exocoel, 21-base, 211-base leakage fluid dram, 22-removable cover, 221-breach, 23-high-temperature heating equipment, 231-heater leakage fluid dram, 3-shell, other atomization plant Pipe installing holes of 301-, 302-vent, 303-power interface, 304-jet chimney installing hole, 305-control panel, 4-waste liquid vasculum, 5-cleaning showers pipeline, 501-pressurizer, 6-dental caries therapeutic pipe, 61-union elbow, 62-is pullover, 7-sterilized water outlet pipe, 8-admixing medical solutions passage, the upper valve of 81-, 82-lower valve, 9-mixed vapour passage, the separate atomising device channels of 10-.
Detailed description of the invention
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Fig. 1 ~ Fig. 8, a kind of medicine auxiliary device for the treatment of dental caries of the present invention, comprise shell 3, be arranged at the water medicine chamber assembly 1 in shell 3, steam forms chamber assembly 2 and waste liquid vasculum 4, described steam forms chamber assembly 2 and is placed on waste liquid vasculum 4, described water medicine chamber assembly 1 is positioned at steam and is formed above chamber assembly 2, described steam forms chamber assembly 2 and is provided with mixed vapour passage 9 and separate atomising device channels 10, described mixed vapour passage 9 port of export is connected with dental caries therapeutic pipe 6, water medicine chamber assembly 1 and steam are formed between chamber assembly 2 and are provided with admixing medical solutions passage 8, sterilized water outlet pipe 7 and cleaning showers pipeline 5.
The aseptic water cavity 101 that described water medicine chamber assembly 1 is separated into medicament mixed chamber 105 and is enclosed in outside medicament mixed chamber 105, solid drugs path 10 2 and fluid medicine path 10 3 is provided with above medicament mixed chamber 105, aseptic water cavity 101 bottom surface is inclined plane, be provided with sterilized water water inlet pipe 104 in aseptic water cavity 101 inclined plane upper end, inclined plane lower end is connected with sterilized water outlet pipe 7 and cleaning showers pipeline 5
Described steam forms the funnel-form removable cover 22 that chamber assembly 2 comprises base 21 and is inverted in base 21, and be divided into inner chamber 201 and exocoel 202 by removable cover 22, inner chamber 201 is communicated with admixing medical solutions passage 8, high-temperature heating equipment 23 is had in admixing medical solutions passage 8 outlet, export for mixed vapour passage 9 entrance and separate atomising device channels 10 above high-temperature heating equipment 23, exocoel 202 is communicated with sterilized water outlet pipe 7.Admixing medical solutions passage 8 is provided with space between valve 81 and lower valve 82, two valve as the hybrid medicine storage area before treatment.
Described shell 3 is provided with other atomization plant Pipe installing holes 301, vent 302, power interface 303, jet chimney installing hole 304 and control panel 305.
Described dental caries therapeutic pipe 6 is disposable flexible pipe, the port of export is provided with union elbow 61, union elbow 61 installs pullover 62, described union elbow 61 adopts rigid plastics or metal to make, described pullover 62 adopt foam plastics or silica gel material to make, opening is infundibulate, and remaining pipes is hard metal pipeline.
The entry position of described separate atomising device channels 10 in the inner chamber 201 of steam formation chamber assembly 2 is lower than the exit position of mixed vapour passage 9 in the inner chamber 201 of steam formation chamber assembly 2.
Be funnel-form bottom described medicament mixed chamber 105, funnel bottom is connected with admixing medical solutions passage 8; Described pipe blow-through 5 is provided with pressurizer 501; Described removable cover 22 lower limb is provided with multiple breach 203, and top is connected with cleaning showers pipeline 5; Base leakage fluid dram 211 and heater leakage fluid dram 231 is respectively equipped with bottom described base 21 and high-temperature heating equipment 23.
This device is positioned over the position lower than patient's oral treatment table, can starts to treat.
Embodiment one:
1, solid drugs and fluid medicine are joined mixing in medicament mixed chamber 105 respectively by solid drugs path 10 2 and fluid medicine path 10 3 according to a certain percentage;
2, open the upper valve 81 of admixing medical solutions passage 8, close after making admixing medical solutions admission passage and close valve 81; Disposable dental caries therapeutic pipe 6 is connected on mixed vapour passage 9, the union elbow 61 of dental caries therapeutic pipe 6 port of export is positioned on the cavity of patient's dental caries, make pullover 62 outlets just to cavity, and please patient with tooth, union elbow 61 be stung tightly, close to make dental caries and the mouth of pipe, and open mixed vapour passage 9 valve, open sterilized water water inlet pipe 104 valve;
3, switch on power, open heating, make high-temperature heating equipment 23 be heated to 800 ~ 900 DEG C, stop heating;
4, the lower valve 82 of admixing medical solutions passage 8 is opened fast, being entered by the admixing medical solutions be stored in admixing medical solutions passage 8 is in the high-temperature heating equipment 23 of high temperature, and in 1 ~ 3 second, open sterilized water outlet pipe 7 valve, making the sterilized water in aseptic water cavity 101 enter rapidly steam is formed in chamber assembly 2 exocoel 202, sterilized water enters inner chamber 201 from the breach 221 of removable cover 22 lower limb, after water level exceedes breach 221, water level in inner chamber 201 no longer changes, inner chamber 201 is completely enclosed, and stops adding sterilized water in exocoel 202; The admixing medical solutions heat entered in high-temperature heating equipment 23 produces medicine steam instantaneously, and the sterilized water entering inner chamber 201 touches high-temperature heating equipment 23 outer wall bottom thereupon, the a large amount of steam of same generation, medicine steam rises and enters in mixed vapour passage 9, thing followed steam rises and also pushes in mixed vapour passage 9 by remaining medicine steam, add sterilized water in exocoel 202 under atmospheric pressure also to inner chamber 201 mineralization pressure simultaneously, promotion medicine steam and water vapour arrive dental caries cavity position by dental caries therapeutic pipe 6, realize treatment.
5, cool fast along with after high-temperature heating equipment 23 contact liq, the mixed vapour also cooling liquid gradually in cavity is entered by dental caries therapeutic pipe 6, the liquid having steam liquefied to be formed in cavity and dental caries therapeutic pipe 6, in inner chamber 201, temperature decline produces negative pressure simultaneously, by the liquid in cavity by dental caries therapeutic pipe 6 sucking-off, liquid flows back in inner chamber 201 with pipeline, dental caries therapeutic pipe 6 is taken out from patient's mouth, take off dental caries therapeutic pipe 6 from mixed vapour passage 9 outlet simultaneously, complete a treatment cycle;
6, switch on power, open base leakage fluid dram 211 electric control valve and heater 231 leakage fluid dram electric control valve simultaneously, remaining waste water and medicine residue are entered in waste liquid vasculum 4;
7, open cleaning showers pipeline 5 valve, and start pressurizer 501, use a large amount of sterilized water to carry out cleaning showers to inner chamber 201, close cleaning showers pipeline 5 valve after completing cleaning, stop pressurizer 501;
8, open high-temperature heating equipment 23, be heated to 900 ~ 1000 DEG C, stop heating;
9, sterilized water outlet pipe 7 valve is opened, making the sterilized water in aseptic water cavity 101 enter steam is formed in chamber assembly 2 exocoel 202, sterilized water enters inner chamber 201 from the breach 221 of removable cover 22 lower limb and contacts with high-temperature heating equipment 23 and produces steam, and steam carries out high-temperature sterilization to removable cover 22 inwall and mixed vapour passage 9;
10, after the water emptying in base 21, again open high-temperature heating equipment 23, be heated to 100 ~ 200 DEG C, drying equipment internal medium natural cooling.
11, close all pipeline valves, deenergization, complete once complete operating process.
Embodiment two:
1, solid drugs and fluid medicine are joined in other atomization plants according to a certain percentage mix;
2, disposable dental caries therapeutic pipe 6 is connected on mixed vapour passage 9, the union elbow 61 of dental caries therapeutic pipe 6 port of export is positioned on the cavity of patient's dental caries, make pullover 62 outlets just to cavity, and please patient with tooth, union elbow 61 be stung tightly, close to make dental caries and the mouth of pipe, and open mixed vapour passage 9 valve, open sterilized water water inlet pipe 104 valve;
3, switch on power, open heating, make high-temperature heating equipment 23 be heated to 800 ~ 900 DEG C, stop heating;
4, open other atomization plants to be atomized admixing medical solutions, open separate atomising device channels 10 valve, the medicine steam of atomization is entered by separate atomising device channels 10 and is in the inner chamber 201 of high temperature, open sterilized water outlet pipe 7 valve simultaneously, making the sterilized water in aseptic water cavity 101 enter rapidly steam is formed in chamber assembly 2 exocoel 202, sterilized water enters inner chamber 201 from the breach 221 of removable cover 22 lower limb, after water level exceedes breach 221, water level in inner chamber 201 no longer changes, inner chamber 201 is completely enclosed, stop adding sterilized water in exocoel 202, the sterilized water entering inner chamber 201 touches high-temperature heating equipment 23 outer wall bottom, produce a large amount of steam, medicine steam rises and enters in mixed vapour passage 9, thing followed steam rises and pushes in mixed vapour passage 9 by medicine steam, add sterilized water in exocoel 202 under atmospheric pressure also to inner chamber 201 mineralization pressure simultaneously, promotion medicine steam and water vapour arrive dental caries cavity position by dental caries therapeutic pipe 6, realize treatment.
5, other atomization plants are stopped, cool fast along with after high-temperature heating equipment 23 contact liq, the mixed vapour also cooling liquid gradually in cavity is entered by dental caries therapeutic pipe 6, the liquid having steam liquefied to be formed in cavity and dental caries therapeutic pipe 6, in inner chamber 201, temperature decline produces negative pressure simultaneously, by the liquid in cavity by dental caries therapeutic pipe 6 sucking-off, liquid flows back in inner chamber 201 with pipeline, dental caries therapeutic pipe 6 is taken out from patient's mouth, take off dental caries therapeutic pipe 6 from mixed vapour passage 9 outlet simultaneously, complete a treatment cycle;
6, switch on power, open base leakage fluid dram 211 electric control valve and heater 231 leakage fluid dram electric control valve simultaneously, waste water and medicine residue are entered in waste liquid vasculum 4;
7, open cleaning showers pipeline 5 valve, and start pressurizer 501, use a large amount of sterilized water to carry out cleaning showers to inner chamber 201, close cleaning showers pipeline 5 valve after completing cleaning, stop pressurizer 501;
8, open high-temperature heating equipment 23, be heated to 900 ~ 1000 DEG C, stop heating;
9, sterilized water outlet pipe 7 valve is opened, making the sterilized water in aseptic water cavity 101 enter steam is formed in chamber assembly 2 exocoel 202, sterilized water enters inner chamber 201 from the breach 221 of removable cover 22 lower limb and contacts with high-temperature heating equipment 23 and produces steam, and steam carries out high-temperature sterilization to removable cover 22 inwall and mixed vapour passage 9;
10, after the water emptying in base 21, again open high-temperature heating equipment 23, be heated to 100 ~ 200 DEG C, drying equipment internal medium natural cooling.
11, close all pipeline valves, deenergization, complete once complete operating process.
Claims (10)
1. treat the medicine auxiliary device of dental caries for one kind, comprise shell (3), be arranged at water medicine chamber assembly (1) in shell (3), steam forms chamber assembly (2) and waste liquid vasculum (4), it is characterized in that: described steam forms chamber assembly (2) and is placed on waste liquid vasculum (4), described water medicine chamber assembly (1) is positioned at steam and forms top, chamber assembly (2), described steam forms chamber assembly (2) and is provided with mixed vapour passage (9) and separate atomising device channels (10), described mixed vapour passage (9) port of export is connected with dental caries therapeutic pipe (6), water medicine chamber assembly (1) and steam are formed between chamber assembly (2) and are provided with admixing medical solutions passage (8), sterilized water outlet pipe (7) and cleaning showers pipeline (5).
2. a kind of medicine auxiliary device for the treatment of dental caries according to claim 1, it is characterized in that: described water medicine chamber assembly (1) is separated into medicament mixed chamber (105) and is enclosed in medicament mixed chamber (105) aseptic water cavity (101) outward, solid drugs passage (102) and fluid medicine passage (103) is provided with in medicament mixed chamber (105) top, aseptic water cavity (101) bottom surface is inclined plane, sterilized water water inlet pipe (104) is provided with in aseptic water cavity (101) inclined plane upper end, inclined plane lower end is connected with sterilized water outlet pipe (7) and cleaning showers pipeline (5).
3. a kind of medicine auxiliary device for the treatment of dental caries according to claim 1, it is characterized in that: described steam forms chamber assembly (2) and comprises base (21) and be inverted in the funnel-form removable cover (22) in base (21), and be divided into inner chamber (201) and exocoel (202) by removable cover (22), inner chamber (201) is communicated with admixing medical solutions passage (8), high-temperature heating equipment (23) is had in admixing medical solutions passage (8) outlet, high-temperature heating equipment (23) top is mixed vapour passage (9) entrance and separate atomising device channels (10) outlet, exocoel (202) is communicated with sterilized water outlet pipe (7).
4. a kind of medicine auxiliary device for the treatment of dental caries according to claim 1, is characterized in that: described shell (3) is provided with other atomization plant Pipe installing holes (301), vent (302), power interface (303), jet chimney installing hole (304) and control panel (305).
5. a kind of medicine auxiliary device for the treatment of dental caries according to claim 1, it is characterized in that: described dental caries therapeutic pipe (6) is flexible pipe, the port of export is provided with union elbow (61), and union elbow (61) is upper installs pullover (62).
6. a kind of medicine auxiliary device for the treatment of dental caries according to claim 1, is characterized in that: the entry position of described separate atomising device channels (10) in the inner chamber (201) of steam formation chamber assembly (2) is lower than the exit position of mixed vapour passage (9) in the inner chamber (201) of steam formation chamber assembly (2).
7. a kind of medicine auxiliary device for the treatment of dental caries according to claim 2, is characterized in that: described medicament mixed chamber (105) bottom is funnel-form, and funnel bottom is connected with admixing medical solutions passage (8).
8. a kind of medicine auxiliary device for the treatment of dental caries according to claim 2, is characterized in that: described pipe blow-through (5) is provided with pressurizer (501).
9. a kind of medicine auxiliary device for the treatment of dental caries according to claim 3, it is characterized in that: described removable cover (22) lower limb is provided with multiple breach (203), top is connected with cleaning showers pipeline (5).
10. a kind of medicine auxiliary device for the treatment of dental caries according to claim 3, is characterized in that: described base (21) and high-temperature heating equipment (23) bottom are respectively equipped with base leakage fluid dram (211) and heater leakage fluid dram (231).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410321714.2A CN104490484B (en) | 2014-07-08 | 2014-07-08 | A kind of medicine auxiliary device for the treatment of dental caries |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410321714.2A CN104490484B (en) | 2014-07-08 | 2014-07-08 | A kind of medicine auxiliary device for the treatment of dental caries |
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| CN104490484A true CN104490484A (en) | 2015-04-08 |
| CN104490484B CN104490484B (en) | 2016-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382056A (en) * | 2022-07-26 | 2022-11-25 | 驻马店市第一人民医院 | Sputum-reducing atomization device for department of respiration and implementation method thereof |
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| GB360257A (en) * | 1930-12-29 | 1931-11-05 | Hans Andvig | Improvements in or relating to mouth cleansing apparati |
| US5820373A (en) * | 1995-08-29 | 1998-10-13 | Koichi Okano | Cleaning device for periodontal pocket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115382056A (en) * | 2022-07-26 | 2022-11-25 | 驻马店市第一人民医院 | Sputum-reducing atomization device for department of respiration and implementation method thereof |
| CN115382056B (en) * | 2022-07-26 | 2024-05-03 | 驻马店市第一人民医院 | Respiratory department phlegm-resolving atomization device and implementation method thereof |
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| CN104490484B (en) | 2016-04-20 |
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Effective date of registration: 20220815 Address after: Salinggou Formation, Longzuo Village, Yongjing Town, Xifeng County, Guiyang City, Guizhou Province 551100 Patentee after: Fang Yi Address before: Room 741, Building A, University Student Pioneer Park, Jinyang Science and Technology Industrial Park, High-tech Zone, Guiyang City, Guizhou Province, 550023 Patentee before: GUIYANG NUOQIANJIN NETWORK TECHNOLOGY Co.,Ltd. |