Artery/vein puncture simulator

Abstract

The invention discloses an artery / vein puncture simulator. The artery / vein puncture simulator comprises multiple hollow plastic tubes 3 and multiple spacing bars 2 which are arranged at intervals; the upper part of the artery / vein puncture simulator is fixed by sticking an easily-penetrable cloth or plastic block 3; a medical artery / vein puncture needle 4 or injector 5 punctures through the hollow plastic tubes at a certain angle on the cloth or plastic block; a learner holds the puncture needle or injector by a certain technique and punctures through the simulator with different angles and forces, and the puncture effect of puncturing the hollow plastic tubes can be seen below the simulator; by long-term practice, the finger force can be increased, the needling angle can be mastered and the needling fail feel can be known; and as long as the medicinal care personnel are skilled during the internship and after engaged in clinical work, the medical care quality can be effectively improved, the pain of a patient can be relieved and the puncture sequela can be reduced.

Description

technical field [0001] The invention relates to a medical simulator, in particular to an arteriovenous blood vessel puncture simulator. Background technique [0002] At present, when medical and nursing personnel learn arteriovenous puncture technology, they first study in school, and students use puncture needles to learn each other. Due to pain, there are few operations; secondly, they are engaged in clinical practice, using puncture needles on patients' blood vessels. Puncture, a puncture requires multiple punctures to be successful, especially for children and some adults with small or no blood vessels, it takes a period of time to achieve good results, and it is easy to cause pain and sequelae of puncture, especially under the current medical quality requirements, The puncture requirements for medical staff are high. Due to low puncture skills and psychological factors, the puncture effect cannot be achieved, which may easily cause tension between medical staff and pati...

AI Technical Summary

Problems solved by technology

[0002] At present, when medical and nursing personnel learn arteriovenous puncture technology, they first study at school, and students use puncture needles to learn each other. Due to pain, there are few operations; secondly, they are engaged in clinical practice, using puncture needles on patients' blood vessels Puncture, a puncture requires multiple punctures to be successful, especially for children and some adults with small or no blood vessels, it takes a period of time to achieve good results, and it is easy to cause pain and sequelae of puncture, especially under the current medical quality requirements, The puncture requirements for medical staff are high, and due to low puncture skills and psychological factors, the puncture effect cannot be achieved, which may easily cause tension between medical staff and patients, as well as medical disputes.

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