A wearable breast pump
By adopting a quick-release structure and motor drive in the wearable breast pump, the problem of inconvenient diaphragm disassembly and assembly has been solved, enabling convenient disassembly, assembly, and cleaning of the diaphragm, improving user experience and reducing costs.
CN122272935APending Publication Date: 2026-06-26SHENZHENSHI LUTEJIACHENG SUPPLYCHAIN MANAGEMENT CO LTD
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Patent Information
- Application Number
- CN202610476780.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-10
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
The diaphragm of existing breast pumps is inconvenient to disassemble and assemble, making cleaning difficult for users.
Method used
A wearable breast pump was designed, which uses a quick-release structure to connect the piston component and the drive mechanism. The piston component can be easily disassembled and assembled using magnetic or suction cup components. Combined with the motor-driven rotating component and reciprocating output component, the piston component can be reciprocated to generate intermittent negative pressure to extract milk.
Benefits of technology
It enables convenient disassembly and assembly of the diaphragm, facilitates user cleaning, improves user experience, reduces application costs, and enhances equipment reliability.
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Figure CN122272935A_ABST
Abstract
This invention relates to the field of breast pump technology and discloses a wearable breast pump, comprising a breast shield, a main unit housing, and a milk storage container. The breast shield includes a flange for conforming to the breast and a nipple channel for accommodating at least part of the nipple. The nipple channel is in direct or indirect liquid communication with the milk storage container. The main unit housing includes a drive mechanism. The drive mechanism mechanically drives a piston component to reciprocate, directly or indirectly causing intermittent negative pressure in the nipple channel, thereby drawing out milk and storing it in the milk storage container. The piston component is connected to the drive mechanism via a quick-release structure. This invention provides a breast pump that allows users to quickly disassemble the piston component, thus improving the user experience.
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