Rotary shifting device of safe intravenous needle base

Abstract

The invention discloses a rotary shifting device of a safe intravenous needle base. The rotary shifting device comprises a frame bracket, a translation unit including two translation modules symmetrically arranged on the left and right two sides of the upper end surface of the frame bracket, a lifting unit including two sets of lifting modules symmetrically arranged on the left and right two sides of the frame bracket and mounted on translation slide plates fixed on the translation modules, a turnover fixed plate connected with the lifting modules by one end, and a rotating unit including a rotating module, wherein the two ends of the rotating module are respectively connected with the other end of the turnover fixed plate through a left support plate and a right support plate. The rotary shifting device, provided by the invention, synchronously clamps medical fittings in discharge ports through clamping modules, synchronously feeds the medical fittings into next stations through lifting units and through synchronous turnover of rotating modules, guarantees the same direction of all medical fittings in each shifting, saves the subsequent assembly time, and improves the productivity.

Description

technical field [0001] The invention belongs to the technical field of assembly equipment for medical devices, and in particular relates to a rotary material transfer device for a safety venous needle holder. Background technique [0002] The infusion set is an auxiliary device commonly used in medical treatment, mainly used for intravenous infusion. It is an important disposable medical consumable that has undergone aseptic treatment and establishes a channel between the vein and the liquid medicine. It is generally composed of an intravenous needle, a protective cap, a liquid medicine filter, a flow rate regulator, a drip pot, a cork puncturer, and an air inlet pipe air filter connection. All components are connected through conduits, and the medicinal liquid flows through the conduits. In the manufacture of infusion sets, the venous needle is connected to the catheter of the infusion set through the needle base. With the popularization of automatic assembly, the needle b...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned feeding mechanism directly grabs the medical accessories from its output port, and then throws them into the loading port of the carrier, which leads to inconsistent directions of each medical accessory, and increases the assembly of subsequent medical accessories. time, reducing labor productivity

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