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Arm Venipuncture Training Model

A technique of venipuncture and training model, applied in the field of medical education equipment, can solve problems such as depth and inclination training, and achieve the effect of preventing wrong operation and improving the comfort of puncture

Active Publication Date: 2021-10-12
张忠丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the existing training model of the background technology without the problem of training the depth and inclination of the puncture into the vein, and provides an arm vein puncture training model with the depth and inclination of the training puncture into the vein, so as to train the medical staff to Correct position training for puncture to improve patient's comfort for puncture

Method used

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0029] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0030] Figure 1-3 Shows a form of realization of the arm venipuncture training model, which includes: a highly simulated arm model 1 provided with simulated skin and simulated subcutaneous soft tissue, and a simulated vein vessel 4 arranged in the highly simulated arm model 1; The interior of the simulated arm model 1 is set as a hollow structure for storing spare simulated veins 4 inside the highly simulated arm model 1;

[0031] The back of the hand, wrist and elbow of the highly simulated arm model 1 are provided with gaps, and the back of the hand gap, wrist gap 12 and elbow ...

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Abstract

The invention discloses an arm venipuncture training model, which comprises a highly simulated arm model with a hollow structure inside and simulated venous blood vessels arranged in the highly simulated arm model; gaps are arranged on the positions to be punctured on the highly simulated arm model, The gap is filled with a puncture module to form a high-fidelity arm model with a complete appearance; the puncture module includes simulated skin and simulated subcutaneous soft tissue, and an adjustable-sized vein groove is set on the simulated subcutaneous soft tissue, and the simulated vein and blood vessels of the puncture module are inlaid On the venous groove; the simulated venous blood vessel is composed of five pipelines connected in parallel, and the five pipelines are distributed in the upper, lower, left, right and middle respectively. One end of the five pipelines is closed by a buckle, and the other end is connected with a constant pressure The five liquid storage tanks of the liquid supply device are filled with liquids of different colors. The training model of the present invention is convenient for the trainer to adjust the inclination, depth, or position of the next puncture, so as to improve the puncture comfort for the patient.

Description

technical field [0001] The invention relates to the field of medical education equipment. More specifically, the present invention relates to an arm venipuncture training model. Background technique [0002] In the clinical nursing teaching of medical education, venipuncture is an invasive operation technique, and intravenous injection and infusion are one of the routine nursing operations that clinical medical staff must master. It requires a lot of practice for medical staff to master this basic skill proficiently. Body manipulation exercises have great limitations and dangers, therefore, it is necessary to practice with simulated arms instead of real arms. The simulated arm in the prior art mainly solves the problem that the success rate of venipuncture is not high. For example, the publication number is CN 110033681A, and the invention name is the prior art of the arm venipuncture training model. Under the puncture to improve the success rate of venipuncture. However,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28
CPCG09B23/285
Inventor 张忠丽
Owner 张忠丽
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