The invention provides a handheld speed control device for
subcutaneous injection, and relates to the technical field of
medical equipment. The handheld speed control device for
subcutaneous injection aims to solve the problems that after an existing handheld speed control device for
subcutaneous injection is used,
medicine can be left on a needle head, the needle head is prone to being polluted by the outside, the needle head is complex in connecting mode and inconvenient to independently disassemble and clean, the cavity space of a sleeve of the device is small, when the interior of the sleeve is cleaned, cleaning is not thorough enough, and meanwhile after the
medicine is stored in the device, leakage is prone to occurring when a patient carries the device. The handheld speed control device for subcutaneous injection comprises a base, the top of the base is of an arc-shaped groove structure, and the sleeve is arranged in a groove in the top of the base. According to the handheld speed control device for subcutaneous injection, when a sliding
pipe and a
butt joint block are in a connected state, the sliding
pipe is connected with the
butt joint block in a clamped mode through a clamping block, an inserting rod slides backwards, a stop block is inserted into a through hole in a sliding mode, the sealing effect on an injection
medicine pipe can be achieved, the tubular cavity of the injection medicine pipe is effectively prevented from being polluted, meanwhile, the sealing performance is good, and the device is convenient for the patient to carry.