Pediatric blood drawing nursing device

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses a pediatric blood drawing nursing device which comprises a mounting seat, a placement groove is formed in the side face of the mounting seat, and the placement groove is a half-circle-shaped groove. According to the invention, the upper arm of an arm is placed in a placing groove, the forearm of the arm is placed between two groups of stop blocks, the position of a second connecting block is adjusted through a supporting device, and the second connecting block drives a first connecting block to rotate by taking a first rotating block as an axis, so that the angle of the second connecting block is rotated to the most comfortable angle; an auxiliary fixing device is used for pressing the upper arm of a partition wall so as to be fixed, the locking device is used for positioning the auxiliary fixing device so that the auxiliary fixing device can be fixed, and the whole arm is fixed through the method so as to facilitate blood drawing. In the process, the situation that blood drawing fails due to the fact that the arms move randomly is prevented, and the practicability of the special device is enhanced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a pediatric blood drawing nursing device. Background technique [0002] During the venous blood drawing process, the medical staff need to tighten the upper arm of the blood drawer with a rubber tube to expose the blood vessels, and then draw blood at the elbow. Because some people, especially children, are extremely nervous and afraid of blood drawing, which leads to arm movement and muscle tension, making the blood drawing process unable to be completed smoothly, and sometimes causing accidental injuries, so it is necessary to use auxiliary fixation devices. The existing auxiliary fixation device for pediatric blood drawing is not flexible, and lacks support at the upper arm, which makes the user feel uncomfortable. To this end, we present a Pediatric Care Blood Draw Aid. [0003] Chinese patent CN213851125U pediatric nursing blood drawing auxiliary device is a pediat...

AI Technical Summary

Problems solved by technology

[0004] The device connects the lower base plate and the upper plate with cables to fix the child’s arm. There is an arc-shaped forearm groove on the lower base plate for clamping the child’s forearm. The lower base plate is connected to the big arm support through the rotating shaft. The board can play the role of supporting the big arm, but in terms of fixing, because the child moves around during the blood drawing process, the needle is likely to be misplaced when shaking, resulting in the failure of blood drawing, and the practicability is poor. Therefore, we propose a Pediatric Phlebotomy Nursing Device

Images