Nasal cavity spraying and sucking device
The utility model relates to a nasal cavity spraying and sucking device. A nasal cavity spraying and sucking device comprises a nasal cavity spraying medicine injection assembly and a nasal cavity secretion sucking assembly. The nasal cavity spray medicine injection assembly comprises an air pump, a...
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| creator | ZHANG CAIXIANG WANG XUEQING QIAO HAONAN ZHENG YUMIAO |
| description | The utility model relates to a nasal cavity spraying and sucking device. A nasal cavity spraying and sucking device comprises a nasal cavity spraying medicine injection assembly and a nasal cavity secretion sucking assembly. The nasal cavity spray medicine injection assembly comprises an air pump, a liquid medicine storage tank and an injection and suction conversion valve; and the liquid medicine storage tank is connected with the injection and suction conversion valve through a liquid medicine outflow pipe. The nasal secretion suction assembly comprises a disinfectant fluid tank, a Venturi tube and disinfectant fluid; the front end of the Venturi tube is connected with the air pump; the rear end of the Venturi tube is connected with a disinfectant fluid tank; the side end of the Venturi tube is connected with a waste liquid tank; and the waste liquid tank is connected with the injection-suction conversion valve through the negative-pressure air suction pipe. The injection and suction change-over valve is fu |
| format | Patent |
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A nasal cavity spraying and sucking device comprises a nasal cavity spraying medicine injection assembly and a nasal cavity secretion sucking assembly. The nasal cavity spray medicine injection assembly comprises an air pump, a liquid medicine storage tank and an injection and suction conversion valve; and the liquid medicine storage tank is connected with the injection and suction conversion valve through a liquid medicine outflow pipe. The nasal secretion suction assembly comprises a disinfectant fluid tank, a Venturi tube and disinfectant fluid; the front end of the Venturi tube is connected with the air pump; the rear end of the Venturi tube is connected with a disinfectant fluid tank; the side end of the Venturi tube is connected with a waste liquid tank; and the waste liquid tank is connected with the injection-suction conversion valve through the negative-pressure air suction pipe. 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A nasal cavity spraying and sucking device comprises a nasal cavity spraying medicine injection assembly and a nasal cavity secretion sucking assembly. The nasal cavity spray medicine injection assembly comprises an air pump, a liquid medicine storage tank and an injection and suction conversion valve; and the liquid medicine storage tank is connected with the injection and suction conversion valve through a liquid medicine outflow pipe. The nasal secretion suction assembly comprises a disinfectant fluid tank, a Venturi tube and disinfectant fluid; the front end of the Venturi tube is connected with the air pump; the rear end of the Venturi tube is connected with a disinfectant fluid tank; the side end of the Venturi tube is connected with a waste liquid tank; and the waste liquid tank is connected with the injection-suction conversion valve through the negative-pressure air suction pipe. The injection and suction change-over valve is fu</description><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</subject><subject>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</subject><subject>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDwSyxOzFFITizLLKlUKC4oSqzMzEtXSMxLUSguTc4GsVNSyzKTU3kYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GhqZmpsaGZeWioMVGKAB2PKQ4</recordid><startdate>20220128</startdate><enddate>20220128</enddate><creator>ZHANG CAIXIANG</creator><creator>WANG XUEQING</creator><creator>QIAO HAONAN</creator><creator>ZHENG YUMIAO</creator><scope>EVB</scope></search><sort><creationdate>20220128</creationdate><title>Nasal cavity spraying and sucking device</title><author>ZHANG CAIXIANG ; WANG XUEQING ; QIAO HAONAN ; ZHENG YUMIAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215653167UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</topic><topic>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</topic><topic>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG CAIXIANG</creatorcontrib><creatorcontrib>WANG XUEQING</creatorcontrib><creatorcontrib>QIAO HAONAN</creatorcontrib><creatorcontrib>ZHENG YUMIAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG CAIXIANG</au><au>WANG XUEQING</au><au>QIAO HAONAN</au><au>ZHENG YUMIAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Nasal cavity spraying and sucking device</title><date>2022-01-28</date><risdate>2022</risdate><abstract>The utility model relates to a nasal cavity spraying and sucking device. A nasal cavity spraying and sucking device comprises a nasal cavity spraying medicine injection assembly and a nasal cavity secretion sucking assembly. The nasal cavity spray medicine injection assembly comprises an air pump, a liquid medicine storage tank and an injection and suction conversion valve; and the liquid medicine storage tank is connected with the injection and suction conversion valve through a liquid medicine outflow pipe. The nasal secretion suction assembly comprises a disinfectant fluid tank, a Venturi tube and disinfectant fluid; the front end of the Venturi tube is connected with the air pump; the rear end of the Venturi tube is connected with a disinfectant fluid tank; the side end of the Venturi tube is connected with a waste liquid tank; and the waste liquid tank is connected with the injection-suction conversion valve through the negative-pressure air suction pipe. The injection and suction change-over valve is fu</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
| title | Nasal cavity spraying and sucking device |
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