Pipeline for negative pressure aspirator
The invention discloses a pipeline for a negative pressure aspirator, relates to the technical field of negative pressure aspirators, and solves the problems that a negative pressure aspiration tube is not resistant to high temperature, is easy to structurally damage during heating and disinfection,...
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| creator | YU KESI ZHANG SHU ZHANG CHENGCHENG RONG YANQIN WANG SHOULI LI XIE DANG HAN |
| description | The invention discloses a pipeline for a negative pressure aspirator, relates to the technical field of negative pressure aspirators, and solves the problems that a negative pressure aspiration tube is not resistant to high temperature, is easy to structurally damage during heating and disinfection, and is easy to break due to bending. The pipeline used by the negative pressure aspirator comprises a negative pressure aspiration pipe, the negative pressure aspiration pipe comprises an outer layer pipe and an inner layer pipe, the outer layer pipe and the inner layer pipe are integrally formed through injection molding, a first low-temperature inner pipe and a second low-temperature inner pipe are installed between the outer layer pipe and the inner layer pipe, the first low-temperature inner pipe is attached to the inner wall of the outer layer pipe, and the second low-temperature inner pipe is attached to the inner wall of the inner layer pipe. The second low-temperature inner pipe is attached to the outer su |
| format | Patent |
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The pipeline used by the negative pressure aspirator comprises a negative pressure aspiration pipe, the negative pressure aspiration pipe comprises an outer layer pipe and an inner layer pipe, the outer layer pipe and the inner layer pipe are integrally formed through injection molding, a first low-temperature inner pipe and a second low-temperature inner pipe are installed between the outer layer pipe and the inner layer pipe, the first low-temperature inner pipe is attached to the inner wall of the outer layer pipe, and the second low-temperature inner pipe is attached to the inner wall of the inner layer pipe. 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The pipeline used by the negative pressure aspirator comprises a negative pressure aspiration pipe, the negative pressure aspiration pipe comprises an outer layer pipe and an inner layer pipe, the outer layer pipe and the inner layer pipe are integrally formed through injection molding, a first low-temperature inner pipe and a second low-temperature inner pipe are installed between the outer layer pipe and the inner layer pipe, the first low-temperature inner pipe is attached to the inner wall of the outer layer pipe, and the second low-temperature inner pipe is attached to the inner wall of the inner layer pipe. The second low-temperature inner pipe is attached to the outer su</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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Pipeline for negative pressure aspirator |
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