Novel sputum aspirator
The new suction device's structural design solves the problems of weak disinfection and insufficient sealing, enabling easy disassembly and improved sealing to prevent cross-infection in infants and ensure effective suctioning.
CN224039679UActive Publication Date: 2026-03-27SHENZHEN FUTIAN DISTRICT MATERNAL & CHILD HEALTH HOSPITAL
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-03-27
AI Technical Summary
Technical Problem
Existing suction devices have weak sterilization functions, which can easily lead to cross-infection between infants, and their insufficient sealing may result in poor suctioning effect.
Method used
A novel suction device has been designed, comprising a collection container, connecting tube, sealing gasket, tubing, fixing tube, locking block, positioning tube, spring, and pressing block. The combination of these components enables easy disassembly and improves sealing, ensuring effective disinfection and suction.
Benefits of technology
It enables convenient disassembly and disinfection of the suction device, improves the device's sealing performance, prevents cross-infection, and ensures the effectiveness of suctioning.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224039679U_ABST
Abstract
The utility model relates to the technical field of infant sputum suction, in particular to a novel sputum aspirator which comprises a collecting tank, a connecting pipe is fixedly connected to one end of the top of the collecting tank, a sealing gasket is fixedly connected to the top of the inner wall of the connecting pipe, a hose is in threaded connection with the bottom of the inner wall of the connecting pipe, and a fixing pipe is fixedly connected to one end of the hose. And the edge of one end of the fixing pipe is fixedly connected with a clamping block. According to the novel sputum aspirator, through the arrangement of the collecting tank, the connecting pipe, the hose, the fixing pipe, the clamping block, the positioning pipe, the spring and the pressing block, when the novel sputum aspirator is used, a worker can screw the hose into the connecting pipe to be connected with the collecting tank, the clamping block on the fixing pipe is in butt joint with a clamping groove in the positioning pipe, and connection of the device is completed; after the device is used, a worker can press the pressing block, the pressing block extrudes the clamping block, the positioning pipe is separated from the fixing pipe, the spring rebounds to reset the pressing block, the hose is rotated, and the fixing pipe is detached.
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