Manual breast pump with resilient return

摘要

A manual breast pump comprising a pump housing defining an inlet orifice, an outlet orifice, and a pump orifice all in fluid communication with one another, the pump housing including a pump chamber, a repositionable actuator disposed within the pump chamber and repositionable within the pump chamber between a retracted position and an extended position, and a resilient band concurrently mounted to the pump housing and operatively mounted to the repositionable actuator.

主权项

1. A manual breast pump comprising:
a primary housing defining an inlet orifice, a central orifice, an a pump orifice all in fluid communication with one another, the primary housing including a pump chamber and a funnel; a repositionable actuator disposed within the pump chamber and repositionable within the pump chamber between a retracted position and an extended position; a handle including a handle protrusion, wherein the handle is pivotably mounted to the primary housing and capable of moving the repositionable actuator from the retracted position to the extended position; a resilient strap comprising a first end and a second end, wherein the strap is mounted to the handle at the first end and to the primary housing at the second end; and wherein the resilient strap further includes an opening through the first end that is configured to receive at least a portion of the handle protrusion to mount the resilient strap to the handle.