Patent · US Active

Medicine delivery device having detachable pressure sensing unit

US10300196B2 · kind B2 · utility

0Cited by

110References

24Claims

0Family size

Assignee

Cequr SA · CH

Inventors

Peter Gravesen · Nordborg, DK
Heiko Arndt · Flensburg, DE
Serguei Chiriaev · Nordborg, DK

Key dates

Filing date	May 21, 2015
Grant date	May 28, 2019
Priority date	—
Expiry date	Aug 27, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/70
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A fluid medicament delivery device includes a patient attachment unit and a separate indicator unit. The patient attachment unit includes a housing and a fluid channel located therein, wherein at least a portion of the fluid channel includes a flexible member substantially coterminous with the housing. The separate indicator unit is adapted to be detachably coupled to the housing of the patient attachment unit and includes a first sensing element for contacting the flexible member when the indicator unit is coupled to the housing to sense a flexure of the flexible member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.