An apparatus comprising: a gripping member (120, 220, 520, 720) including a body (122, 222, 522) and a gripping portion (124, 224, 524) attached to the body (122, 222, 522), the body (122, 222, 522) including a passage (126, 226) configured to accept a needle cannula (160, 260, 560, 660, 760) within the passage (126, 226), the gripping member (120, 220, 520, 720) including: an open configuration (120A, 220A, 520A) in which the needle cannula (160, 260, 560, 660, 760) is movable within the passage (126, 226); and a closed configuration (120B, 220B, 520B) in which the gripping portion (124, 224, 524) engages the needle cannula (160, 260, 560, 660, 760) to inhibit movement of the needle cannula (160, 260, 560, 660, 760) within the passage (126, 226); and a puncture member (550, 750) including: a first portion (553, 753) attached to the gripping member (120, 220, 520, 720); a second portion (555, 755) movable with respect to the first portion (553, 753); a potential energy storage member disposed between the first portion (553, 753) and the second portion (555, 755); and an actuator operatively coupled to the potential energy storage member, wherein triggering of the actuator releases the potential energy storage member to move the gripping member (120, 220, 520, 720) attached to the first portion (553, 753) distally with respect to the second portion (555, 755). a gripping member (120, 220, 520, 720) including a body (122, 222, 522) and a gripping portion (124, 224, 524) attached to the body (122, 222, 522), the body (122, 222, 522) including a passage (126, 226) configured to accept a needle cannula (160, 260, 560, 660, 760) within the passage (126, 226), the gripping member (120, 220, 520, 720) including: an open configuration (120A, 220A, 520A) in which the needle cannula (160, 260, 560, 660, 760) is movable within the passage (126, 226); and a closed configuration (120B, 220B, 520B) in which the gripping portion (124, 224, 524) engages the needle cannula (160, 260, 560, 660, 760) to inhibit movement of the needle cannula (160, 260, 560, 660, 760) within the passage (126, 226); and an open configuration (120A, 220A, 520A) in which the needle cannula (160, 260, 560, 660, 760) is movable within the passage (126, 226); and a closed configuration (120B, 220B, 520B) in which the gripping portion (124, 224, 524) engages the needle cannula (160, 260, 560, 660, 760) to inhibit movement of the needle cannula (160, 260, 560, 660, 760) within the passage (126, 226); and a puncture member (550, 750) including: a first portion (553, 753) attached to the gripping member (120, 220, 520, 720); a second portion (555, 755) movable with respect to the first portion (553, 753); a potential energy storage member disposed between the first portion (553, 753) and the second portion (555, 755); and an actuator operatively coupled to the potential energy storage member, wherein triggering of the actuator releases the potential energy storage member to move the gripping member (120, 220, 520, 720) attached to the first portion (553, 753) distally with respect to the second portion (555, 755). a first portion (553, 753) attached to the gripping member (120, 220, 520, 720); a second portion (555, 755) movable with respect to the first portion (553, 753); a potential energy storage member disposed between the first portion (553, 753) and the second portion (555, 755); and an actuator operatively coupled to the potential energy storage member, wherein triggering of the actuator releases the potential energy storage member to move the gripping member (120, 220, 520, 720) attached to the first portion (553, 753) distally with respect to the second portion (555, 755).