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SUBSTANCE DELIVERY DEVICES, SYSTEMS AND METHODS
专利权人:
发明人:
Jesse Flores
申请号:
US14206039
公开号:
US20140276614A1
申请日:
2014.03.12
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A substance delivery device includes an elongated tubular body having opposing proximal and distal ends, a plunger assembly slidably received within the tubular body at the proximal end thereof, and a hollow needle secured within the tubular body at the distal end thereof. The tubular body includes a longitudinal opening located between the proximal and distal ends that is adapted to allow a substance cartridge to be inserted within the tubular body. The plunger assembly includes a plunger that is in slideable sealing engagement with an inside wall of the tubular body, an engagement head positioned proximate an opposite end of the longitudinal opening, and a rod extending between and connecting the plunger and engagement head.
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