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Infusion port maintenance teaching aid

A technology of infusion ports and teaching aids, applied in the field of infusion port maintenance teaching aids, can solve the problems of no infusion ports, incorrect use, etc., achieve good teaching effects, improve operational safety, and excellent teaching practice effects

Inactive Publication Date: 2019-12-03
中国人民解放军陆军特色医学中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention intends to provide infusion port maintenance teaching aids to solve the problem in the prior art that clinical medical staff use incorrect use of infusion ports due to the lack of teaching tools for special guidance and maintenance

Method used

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  • Infusion port maintenance teaching aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1, basically as attached figure 1 Shown: Infusion port maintenance teaching aids, including base 1, base 1 is a rectangular stainless steel block of 20*20cm square, the upper end of base 1 is provided with a positioning groove, the positioning groove is connected with a pipe groove, and the upper end of base 1 on the outside of the positioning groove and pipe groove is set There are several installation grooves, and the installation grooves are dovetail grooves. An artificial skin 6 is installed on the upper end of the base 1. The artificial skin 6 is made of silica gel. The bottom of the artificial skin 6 is integrally formed with a dovetail strip that is used in conjunction with the dovetail groove. The dovetail groove and the dovetail strip are grooves and strips with a trapezoidal cross section. . A simulated infusion port is provided between the base 1 and the artificial skin 6, the simulated infusion port is fixed on the base 1, the simulated infusion ...

Embodiment 2

[0030] Embodiment 2, the difference between this embodiment and Embodiment 1 is that the side ends of the artificial skin 6 are bonded with a plurality of shaping plates, and the plurality of shaping plates are connected to each other to form a frame enclosed outside the artificial skin 6, which can define The lateral deformation of the artificial skin 6 prevents the artificial skin 6 from being squeezed and extending laterally during use, thereby making the artificial skin 6 above the punctured diaphragm 8 thinner and affecting the authenticity simulation effect of the teaching.

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Abstract

The invention discloses an infusion port maintenance teaching aid in the field of medical teaching aids. The infusion port maintenance teaching aid includes a base, wherein artificial skin is mountedat the upper end of the base; a simulated infusion port is arranged between the base and the artificial skin; the simulated infusion port is fixed to the base and comprises a port base, a cavity withan upward opening is formed in the port base, a puncture diaphragm is arranged at the opening of the cavity, a liquid drainage pipe communicates with the side wall of the bottom of the cavity, an annular conductive plate is fixed to the inner wall of the cavity, and an elastically-lifting conductive piece is installed in the middle of the bottom wall of the cavity and right faces a hole in the middle of the conductive plate. A power supply is arranged in the base, wherein an anode of the power supply is electrically connected with a puncture needle, the conducting strip is connected with the conducting plate in parallel and then connected with a cathode of the power supply in series, and the conducting plate is connected with a prompt sounder in series. According to the invention, the problem of incorrect use of the infusion port by clinical medical staff due to no special teaching appliance for guiding maintenance in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of medical teaching aids, in particular to an infusion port maintenance teaching aid. Background technique [0002] A port, also known as an implantable venous port, is a fully implanted vascular access system that provides long-term venous vascular access to patients. At present, the clinical application of the infusion port is limited to the lack of cognition of the clinical nurses in the regional hospitals. They cannot use the infusion port proficiently, and cannot accurately insert the non-damaged needle into the infusion port seat. When using it, the action is rough, resulting in leakage of the infusion port. Seat damage and other serious complications. [0003] To sum up, the existing problems of clinical nurses are: [0004] 1. Insufficient knowledge of the infusion port, unable to use the infusion port correctly. [0005] 2. Not paying enough attention to the complications caused by incorrect maintenance. ...

Claims

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Application Information

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IPC IPC(8): G09B9/00G09B23/28
CPCG09B9/00G09B23/285
Inventor 邱昊彭娜何娟李貌
Owner 中国人民解放军陆军特色医学中心
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