A kind of protective stent device for hemodialysis puncture site

A hemodialysis and stent device technology, applied in the medical field of hemodialysis, can solve the problems of comfortable protection and support in difficult-to-puncture parts, and achieve the effect of reducing bed cleaning operations
CN112245690BActive Publication Date: 2022-07-19荣嘉医疗科技(集团)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
荣嘉医疗科技(集团)有限公司
Publication Date
2022-07-19

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Abstract

The invention discloses a protective bracket device for a hemodialysis puncture site, comprising a base. The present invention utilizes a first-stage motor to drive two racks to drive the movable base to telescopically move in the base, so as to arrange telescopically adjustable socket plates and telescopic plates in the base. The water storage box is used to cover and wash the bleeding caused by the puncture; the cam on the transmission shaft is used to continuously drive the lifting plate elastically supported by the strong spring; and use the side protection plate to set the load-bearing protection plate on the PTZ, so that the arm at the dialysis puncture site can be movably placed on the load-bearing protection plate and the side protection plate, so as to perform micro-vibration massage on the arm; The connecting piston and the upper protective plate are installed on the hanging plate, and the upper protective plate that can elastically move up and down and open and close is used to limit and fix the arm that vibrates.
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Description

technical field

[0001] The invention relates to the technical field of hemodialysis medical treatment, in particular to a protective stent device for a puncture site of hemodialysis. Background technique

[0002] Due to the influence of living habits and the environment, the number of hemodialysis patients is increasing, and the number of patients receiving internal fistula surgery is increasing. However, under the existing conditions, traditional medical equipment is still used, so there are still many risks in the process of hemodialysis treatment.

[0003] Hemodialysis treatment is not only frequent and long, but also the internal fistula puncture needle used is a 16-gauge steel needle. Due to the hard and thick needle, bleeding will inevitably occur during the puncture process, and the instantaneous ejection of blood is particularly harmful to the surrounding environment. It is the bed and the dialysis equipment that affect the patient's arm more or less during the later...

Claims

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