Carrier structure of drip chamber assembly

Abstract

The invention provides a carrier structure of a drip chamber assembly, and belongs to the technical field of manufacturing equipment of medical instruments. The technical problem that in the assembling process of an existing drip chamber assembly, the drip chamber assembly cannot be stably placed on a carrier is solved. The carrier structure comprises a seat body, and a drip chamber fixed seat, a guide pipe supporting plate and an inserting needle supporting plate are sequentially and fixedly arranged on the seat body; a first groove opening and a second groove opening for clamping the two ends of a drip chamber are arranged on the drip chamber fixed seat in a spaced manner, and a clamping opening for clamping a guide pipe is formed in the guide pipe supporting plate; an opening for containing an inserting needle is formed in the inserting needle supporting plate; and the first groove opening, the second groove opening, the clamping opening and the opening are all formed in the same straight line, and opening bodies of the first groove opening, the second groove opening, the clamping opening and the opening are upward. Through the first groove opening and the second groove opening in the drip chamber fixed seat, the clamping opening in the guide pipe supporting plate and the opening in the inserting needle supporting plate, the drip chamber, the guide pipe and the inserting needle in the carrier are supported and clamped, it can be ensured that the drip chamber assembly is placed stably, and a mechanical arm can be conveniently clamped.

Description

technical field [0001] The invention belongs to the technical field of medical device manufacturing equipment, and relates to a production and assembly device for an infusion set catheter, in particular to a carrier structure for a drip funnel assembly. 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 regulator for controlling the flow rate of the liquid medicine, a drip funnel assembly, and an air filter connection of the air intake pipe. All components are connected through catheters, and the medicinal liquid flows from the catheters into the veins of the human body. The dripping funnel assembly has the function of buffering the liq...

AI Technical Summary

Problems solved by technology

[0004] The dripper carrier disclosed in the above-mentioned patent document can only place one dripper separately, so as to carry out the initial assembly of the dripper, and is not suitable for the transfer and assembly after the dripper is assembled into a dripper assembly. If the bucket components are placed stably, they cannot be assembled efficiently and accurately

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