A kind of multi-functional picc tube insertion operation device

Abstract

The invention discloses a multi-functional PICC catheterization operation device in the technical field of medical instruments. The device comprises a lying board, an operation table, a measurement table and a cannula-clamping table. A patient lies on the lying board with arms being put on the operation table. The length of a required catheter is measured by a movable lamp and a scale line on themeasurement table and an auxiliary table. Through the movable table, a puncture location is determined, which is convenient for puncture. After puncture is finished, the catheter is inserted through aguide cannula. Then, the catheter is fixed by a movable clip. Through a second miniature motor and a miniature gear shaft, the movable clip is enabled to drive the catheter to move forward. When thecatheter moves to one side, the catheter is loosened. The catheter is fixed by another movable clip to continuously move till the tail end of the catheter reaches the pre-determined position. The movement speed is kept stable so that discomfort of the patient is relieved. The cannula is inserted by movable clips in place of medical staff. Therefore, working intensity of medical staff is reduced. The catheterization operation is simplified so that working efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multifunctional PICC tube insertion operation device. Background technique [0002] Peripherally Inserted Central Catheter (PICC) uses a catheter to puncture from a vein in the peripheral arm. The catheter goes directly to the large vein close to the heart, avoiding direct contact between chemotherapy drugs and the arm vein, plus the large vein The blood flow speed of the drug is very fast, which can quickly dilute the chemotherapy drugs and prevent the drugs from stimulating the blood vessels, so it can effectively protect the veins of the upper limbs, reduce the occurrence of phlebitis, reduce the pain of patients, and improve the quality of life of patients. [0003] PICC catheterization is usually selected from the basilic vein, median cubital vein, and cephalic vein in the patient's cubital fossa. The catheter is directly inserted into the superior vena cava, and i...

AI Technical Summary

Problems solved by technology

Clinically, the process of PICC catheterization is very cumbersome. First, it is necessary to use the cuff to find the patient's blood vessel, determine the puncture point through measurement, and then insert the puncture needle and guide cannula into the blood vessel. Pull out the puncture needle, and then use tweezers to insert the PICC catheter into the patient's blood vessel through the guide cannula. The process is very cumbersome, the operation is very troublesome, time-consuming, and brings a lot of inconvenience to the doctor.

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