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A Pediatric Blood Drawing Nursing Device

A nursing device and pediatric technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as difficulty in drawing blood, inability to accurately observe needles, weak resistance of children, etc., to assist puncture operations, improve operation visualization and reliability , the effect of preventing the retraction action

Active Publication Date: 2021-08-17
SHANDONG UNIV QILU HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • A Pediatric Blood Drawing Nursing Device
  • A Pediatric Blood Drawing Nursing Device
  • A Pediatric Blood Drawing Nursing Device

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as Figure 1-7 As shown, a pediatric blood-drawing nursing device includes a base plate 1 and a top plate 3; a pillar 2 is vertically fixed on the front side of the upper middle of the upper end of the base plate 1; the upper end of the pillar 2 is fixedly connected with the top plate 3; The upper right side of the bottom plate 1 is provided with a blood drawing nursing mechanism; the blood drawing auxiliary mechanism includes a blood vessel imaging device 6, a group of radar detection modules and a device to be checked; Slot 4; sliding block 5 is slidably connected in the chute 4; the blood vessel imager 6 is fixedly installed on the front side of the lower end of the sliding block 5; a projection device 7 is installed in the middle of the lower end of the sliding block 5; The radar detection module includes three radar ...

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Abstract

The invention discloses a pediatric blood drawing nursing device, which relates to the technical field of pediatric blood drawing nursing. It includes a bottom plate and a top plate; a blood drawing auxiliary mechanism is arranged on the left side above the bottom plate; a blood drawing nursing institution is arranged on the right side above the bottom plate; device; a projection device is installed in the middle of the rear side of the lower end of the slider; the device to be inspected includes a plug board; the radar detection module can monitor the module to be inspected; the hand fixing device includes a wrist clamp and a fingerboard ; The blood drawing care mechanism includes an ultraviolet germicidal lamp installed on the right part of the lower end of the top plate; the lower part of the casing is plugged and connected with a disposable pressing column. The beneficial effects of the present invention are: the blood drawing auxiliary mechanism can accurately display blood vessels and blood drawing needles, better assist medical staff in venous blood drawing, and at the same time, the nursing after blood drawing 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/153A61B5/00A61B17/12A61L9/20
CPCA61B5/0064A61B5/15003A61B5/150175A61B5/153A61B5/70A61B5/742A61B5/746A61B17/12A61B2017/12004A61B2503/06A61L9/20
Inventor 张红赵语嫣刘亚丽杨丽皎
Owner SHANDONG UNIV QILU HOSPITAL
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