Blood drawing nursing device for pediatrics department

Abstract

The invention discloses a blood drawing nursing device for pediatrics department, and relates to the technical field of blood drawing nursing for pediatrics department. The blood drawing nursing device for pediatrics department comprises a bottom plate and a top plate, wherein a blood drawing auxiliary mechanism is arranged on the left side of the upper part of the bottom plate; a blood drawing nursing mechanism is arranged on the right side of the upper part of the bottom plate; the blood drawing auxiliary mechanism comprises a vascular imaging instrument, a group of radar inspection modulesand devices to be inspected; projecting equipment is mounted in the middle part of the rear side of the lower end of a sliding block; each device to be inspected comprises an inserting and connectingplate; each radar inspection module can monitor the corresponding module to be inspected; a hand fixing device comprises a wrist fixing clamp and a finger pressing plate; a finger exposing hole is formed in the finger pressing plate; the blood drawing nursing mechanism comprises an ultraviolet sterilizing lamp at the right part of the lower end of the top plate; and a disposable pressing column isconnected to the lower part of a cannula in an inserting manner. The blood drawing nursing device for pediatrics department disclosed by the invention has the beneficial effects that the blood drawing auxiliary mechanism can accurately display blood vessels and blood drawing syringe needles, so that the blood drawing auxiliary mechanism can better assist medical personnel to perform intravenous blood drawing, and besides, after blood drawing, nursing is more convenient.

Description

technical field [0001] The invention relates to the technical field of pediatric blood drawing nursing. Background technique [0002] When blood tests are performed on children clinically, the children's blood vessels are thin and often do not cooperate with the blood drawing. It is difficult for the medical staff to visually detect the blood vessels, which brings difficulties to blood drawing. After bleeding, effective care is required. In the prior art, a blood vessel imaging device can be used to perform projection imaging of blood vessels, which is beneficial to find suitable blood vessels and their position trends, etc. However, only blood vessels can be observed, and there are still difficulties in puncturing that cannot be solved. Through imaging, the plane image of the blood vessel can be observed, but the needle for blood drawing cannot be clearly displayed, especially when the needle is inserted, the state of the needle cannot be accurately observed, which makes t...

AI Technical Summary

Problems solved by technology

[0002] When blood tests are performed on children clinically, the children's blood vessels are thin and often do not cooperate with the blood drawing. It is difficult for the medical staff to visually detect the blood vessels, which brings difficulties to blood drawing. After bleeding, effective care is required

In the prior art, the blood vessel imager can be used to project and visualize blood vessels, which is beneficial to find suitable blood vessels and their position trends, etc. However, only blood vessels can be observed, and there are still difficulties in puncturing that cannot be solved

Through imaging, the plane image of the blood vessel can be observed, but the needle for blood drawing cannot be clearly displayed, especially when the needle is inserted, the state of the needle cannot be accurately observed, which makes the puncture more difficult for novice nurses; For thin blood vessels, even with the help of blood vessel imaging, one-time puncture may fail to pierce the blood vessel. At this time, the position of the needle under the skin cannot be observed, which is not conducive to continuing the operation without pulling out the needle. Transposition puncture, so it often appears that the subcutaneous rotation is random to find the situation of touching the blood vessel wall

After the needle penetrates the blood vessel, sometimes it is difficult to observe the position of the needle tip, and when it is necessary to push the needle further, it can only be pushed according to experience and feeling

During the blood drawing process, children should not make a fist and should loosen their fingers, and children's nervousness and fear will lead to involuntary fisting. The traditional wrist fixation device has a simple fixing effect and cannot assist in solving the problem of making a fist

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