Device for simulating human pneumothorax structure
The invention relates to a device for simulating a human pneumothorax structure. The device comprises a thoracic cavity structure which is internally provided with a lung structure; the lung structure is provided with a ventilation catheter extending out of the thoracic cavity structure; the ventila...
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| creator | LIN CONGJIE LAI ZEXIONG YAO HUICHUAN MO YIFAN MA PANPAN LIN YALING LI YUXIN |
| description | The invention relates to a device for simulating a human pneumothorax structure. The device comprises a thoracic cavity structure which is internally provided with a lung structure; the lung structure is provided with a ventilation catheter extending out of the thoracic cavity structure; the ventilation conduit is connected with an airway; the other end of the air passage is connected with a breathing assembly; the breathing assembly controls the lung structure to expand and contract, so that the lung structure is switched between an inspiration expansion state and an expiration contraction state; the thoracic cavity structure is also provided with a negative pressure air passage for connecting a thoracic cavity drainage device; a gas one-way valve for controlling the ventilation volume is arranged on the ventilation catheter, and gas in the gas one-way valve is only discharged into the thoracic cavity structure. The device has the advantages that the pleural cavity structure, the lung structure and the dirty |
| format | Patent |
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The device comprises a thoracic cavity structure which is internally provided with a lung structure; the lung structure is provided with a ventilation catheter extending out of the thoracic cavity structure; the ventilation conduit is connected with an airway; the other end of the air passage is connected with a breathing assembly; the breathing assembly controls the lung structure to expand and contract, so that the lung structure is switched between an inspiration expansion state and an expiration contraction state; the thoracic cavity structure is also provided with a negative pressure air passage for connecting a thoracic cavity drainage device; a gas one-way valve for controlling the ventilation volume is arranged on the ventilation catheter, and gas in the gas one-way valve is only discharged into the thoracic cavity structure. 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The device has the advantages that the pleural cavity structure, the lung structure and the dirty</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CRYPTOGRAPHY</subject><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>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBySS3LTE5VSMsvUijOzC3NSSzJzEtXyCjNTcxTKMhLLc3NL8nIL0qsUCguKSpNLiktSuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGpmbmhiZGJo7GxKgBAA1gLL8</recordid><startdate>20230203</startdate><enddate>20230203</enddate><creator>LIN CONGJIE</creator><creator>LAI ZEXIONG</creator><creator>YAO HUICHUAN</creator><creator>MO YIFAN</creator><creator>MA PANPAN</creator><creator>LIN YALING</creator><creator>LI YUXIN</creator><scope>EVB</scope></search><sort><creationdate>20230203</creationdate><title>Device for simulating human pneumothorax structure</title><author>LIN CONGJIE ; LAI ZEXIONG ; YAO HUICHUAN ; MO YIFAN ; MA PANPAN ; LIN YALING ; LI YUXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115671424A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CRYPTOGRAPHY</topic><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>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN CONGJIE</creatorcontrib><creatorcontrib>LAI ZEXIONG</creatorcontrib><creatorcontrib>YAO HUICHUAN</creatorcontrib><creatorcontrib>MO YIFAN</creatorcontrib><creatorcontrib>MA PANPAN</creatorcontrib><creatorcontrib>LIN YALING</creatorcontrib><creatorcontrib>LI YUXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN CONGJIE</au><au>LAI ZEXIONG</au><au>YAO HUICHUAN</au><au>MO YIFAN</au><au>MA PANPAN</au><au>LIN YALING</au><au>LI YUXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device for simulating human pneumothorax structure</title><date>2023-02-03</date><risdate>2023</risdate><abstract>The invention relates to a device for simulating a human pneumothorax structure. The device comprises a thoracic cavity structure which is internally provided with a lung structure; the lung structure is provided with a ventilation catheter extending out of the thoracic cavity structure; the ventilation conduit is connected with an airway; the other end of the air passage is connected with a breathing assembly; the breathing assembly controls the lung structure to expand and contract, so that the lung structure is switched between an inspiration expansion state and an expiration contraction state; the thoracic cavity structure is also provided with a negative pressure air passage for connecting a thoracic cavity drainage device; a gas one-way valve for controlling the ventilation volume is arranged on the ventilation catheter, and gas in the gas one-way valve is only discharged into the thoracic cavity structure. The device has the advantages that the pleural cavity structure, the lung structure and the dirty</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY 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 DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PHYSICS PLANETARIA SEALS |
| title | Device for simulating human pneumothorax structure |
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