Functional chair used for PICC cathetering maintenance

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a functional chair used for PICC cathetering maintenance. The functional chair comprises a cushion and a backrest which are hinged. A fixing pin is arranged on the hinge structure. A lifting mechanism is fixedly installed on the outer side of chair legs of the cushion and is fixedly connected with an operation table. An infrared heating system is arranged on the operation table. Universal wheels are installed at the lower ends of the chair legs. By means of the structural design of the lifting mechanism and the operation table, the height of the operation table is adjustable, an infrared heating function is achieved, and the functional chair has the advantages of being convenient to move, comfortable and convenient to move.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a functional chair for PICC tube maintenance. Background technique [0002] PICC stands for "Peripherally Inserted Central Catheter". PICC catheterization is suitable for patients who need long-term infusion and chemotherapy. It can not only reduce the pain of multiple venipunctures, but more importantly, it can avoid the damage of chemotherapy drugs to peripheral veins and the stimulation of local tissues, so as to ensure the smoothness of the whole process of chemotherapy. went well. PICC can be left in the body for a long time for up to 1 year, but the PICC catheter needs to be routinely maintained every 5-7 days, and each maintenance takes about 15-20 minutes. [0003] At present, when performing routine maintenance of PICC catheters, patients often sit on an ordinary chair, and then place a small table with a countertop in front of them. The patient put...

AI Technical Summary

Problems solved by technology

In order to facilitate the maintenance operation, the patient often needs to tilt the body and rotate the arm outward. The comfort of the whole limb is not good, especially under the guidance of ultrasound, the PICC catheter is usually placed on the inner side of the upper arm, which is extremely inconvenient for maintenance personnel to operate. It is narrow, the operation time is too long, and the passive posture of the patient is also extremely uncomfortable

In addition, patients have different heights, and different patients need to adjust different postures to adapt to the height of the table for a fixed-height table. If the maintenance time is too long, they will be prone to fatigue

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