One-way air exhaust type negative pressure tension-reducing scar-removing patch
The invention relates to the technical field of medical auxiliary instruments. The one-way air exhaust type negative pressure tension-reducing scar-removing patch comprises a patch film and a flexible porous material layer, and further comprises a tension-reducing device, and the tension-reducing de...
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| creator | ZOU QIAN YUAN WEI ZHOU HONGRENG |
| description | The invention relates to the technical field of medical auxiliary instruments. The one-way air exhaust type negative pressure tension-reducing scar-removing patch comprises a patch film and a flexible porous material layer, and further comprises a tension-reducing device, and the tension-reducing device comprises two sub-patch films which are oppositely arranged left and right and a tightening mechanism used for controlling the distance between the two sub-patch films; two ends of the flexible porous material layer are respectively connected with the two sub-films; the pasting film covers the periphery of the tension reducing device; the flexible porous material further comprises a one-way exhaust valve, and the one-way exhaust valve is installed on the pasting film or the flexible porous material layer. The one-way exhaust valve comprises a one-way ventilation film layer. According to the invention, integration of the tension reducing device and the negative pressure scar removing film is realized. And throu |
| format | Patent |
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The one-way air exhaust type negative pressure tension-reducing scar-removing patch comprises a patch film and a flexible porous material layer, and further comprises a tension-reducing device, and the tension-reducing device comprises two sub-patch films which are oppositely arranged left and right and a tightening mechanism used for controlling the distance between the two sub-patch films; two ends of the flexible porous material layer are respectively connected with the two sub-films; the pasting film covers the periphery of the tension reducing device; the flexible porous material further comprises a one-way exhaust valve, and the one-way exhaust valve is installed on the pasting film or the flexible porous material layer. The one-way exhaust valve comprises a one-way ventilation film layer. According to the invention, integration of the tension reducing device and the negative pressure scar removing film is realized. 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STENTS ; DIAGNOSIS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; SURGERY ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230718&DB=EPODOC&CC=CN&NR=116439767A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230718&DB=EPODOC&CC=CN&NR=116439767A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZOU QIAN</creatorcontrib><creatorcontrib>YUAN WEI</creatorcontrib><creatorcontrib>ZHOU HONGRENG</creatorcontrib><title>One-way air exhaust type negative pressure tension-reducing scar-removing patch</title><description>The invention relates to the technical field of medical auxiliary instruments. The one-way air exhaust type negative pressure tension-reducing scar-removing patch comprises a patch film and a flexible porous material layer, and further comprises a tension-reducing device, and the tension-reducing device comprises two sub-patch films which are oppositely arranged left and right and a tightening mechanism used for controlling the distance between the two sub-patch films; two ends of the flexible porous material layer are respectively connected with the two sub-films; the pasting film covers the periphery of the tension reducing device; the flexible porous material further comprises a one-way exhaust valve, and the one-way exhaust valve is installed on the pasting film or the flexible porous material layer. The one-way exhaust valve comprises a one-way ventilation film layer. According to the invention, integration of the tension reducing device and the negative pressure scar removing film is realized. 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STENTS</subject><subject>DIAGNOSIS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>SURGERY</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAURuEsDqK-w_UBMpRKi6MUxcku7uUSf9tATUJuUu3bq-ADOB0-OEvVtg76yTOxjYTXwFkSpTmAHHpOdgKFCJEcQQlOrHc64paNdT2J4fjRw09fBU5mWKvFnUfB5teV2p6O1-asEXwHCWzgkLrmUhTVrtzXVX0o_3nejvE3hQ</recordid><startdate>20230718</startdate><enddate>20230718</enddate><creator>ZOU QIAN</creator><creator>YUAN WEI</creator><creator>ZHOU HONGRENG</creator><scope>EVB</scope></search><sort><creationdate>20230718</creationdate><title>One-way air exhaust type negative pressure tension-reducing scar-removing patch</title><author>ZOU QIAN ; YUAN WEI ; ZHOU HONGRENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116439767A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>DIAGNOSIS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>SURGERY</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZOU QIAN</creatorcontrib><creatorcontrib>YUAN WEI</creatorcontrib><creatorcontrib>ZHOU HONGRENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZOU QIAN</au><au>YUAN WEI</au><au>ZHOU HONGRENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>One-way air exhaust type negative pressure tension-reducing scar-removing patch</title><date>2023-07-18</date><risdate>2023</risdate><abstract>The invention relates to the technical field of medical auxiliary instruments. The one-way air exhaust type negative pressure tension-reducing scar-removing patch comprises a patch film and a flexible porous material layer, and further comprises a tension-reducing device, and the tension-reducing device comprises two sub-patch films which are oppositely arranged left and right and a tightening mechanism used for controlling the distance between the two sub-patch films; two ends of the flexible porous material layer are respectively connected with the two sub-films; the pasting film covers the periphery of the tension reducing device; the flexible porous material further comprises a one-way exhaust valve, and the one-way exhaust valve is installed on the pasting film or the flexible porous material layer. The one-way exhaust valve comprises a one-way ventilation film layer. According to the invention, integration of the tension reducing device and the negative pressure scar removing film is realized. And throu</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS |
| title | One-way air exhaust type negative pressure tension-reducing scar-removing patch |
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