MEDICAMENT DELIVERY DEVICE
    29.
    发明申请

    公开(公告)号:US20230131037A1

    公开(公告)日:2023-04-27

    申请号:US18085193

    申请日:2022-12-20

    IPC分类号: A61M5/142 A61M5/20 A61M5/148

    摘要: The present disclosure relates to a medicament delivery device. The medicament delivery device comprises a housing, a needle and a reservoir. The needle is configured to project from a distal end of the housing. The reservoir is disposed in the housing and has a flexible wall. The medicament delivery device further comprises a dispensing member and a biasing member. The dispensing member is disposed in the housing and the biasing member is configured to bias the dispensing member to move in an arcuate path relative to the housing such that the dispensing member moves across the flexible wall of the reservoir to dispense medicament from the reservoir when the reservoir contains medicament.

    Autoinjector
    30.
    发明申请

    公开(公告)号:US20230126164A1

    公开(公告)日:2023-04-27

    申请号:US18082253

    申请日:2022-12-15

    IPC分类号: A61M5/315 A61M5/20 A61M5/32

    摘要: An autoinjector includes a case adapted to hold a medicament container having a needle, a needle shroud telescopically coupled to the case, and a plunger rotationally and slidably disposed in the case. The needle shroud is movable between a first extended position relative to the case in which the needle is covered and a retracted position relative to the case in which the needle is exposed. The plunger is rotatable relative to the case between a first rotational position in which the plunger is engaged to the case and a second rotational position in which the plunger disengages the case. The needle shroud is operably coupled to the plunger. When the needle shroud translates from the first extended position to the retracted position, the plunger rotates from the first rotational position to the second rotational position.