An intravenous injection training device for medical education and training

Abstract

The invention discloses an intravenous injection training device for medical education and training, comprising a support seat, a connection box, a training arm bottom shell and a magnetic block. The left side of the support seat is fixedly connected with the connection box, and the upper part of the support seat is fixed The bottom shell of the training arm is connected, and the top shell of the training arm is hinged above the bottom shell of the training arm, a knob is rotatably installed on the surface of the support base, a needle tube is arranged inside the connection box, and an external connection is fixedly installed on the side of the needle tube. The right side of the top shell of the training arm and the right side of the bottom shell of the training arm are fixedly provided with magnetic blocks. The intravenous injection training device for medical education and training can place the internal silicone bushing used for training injection through the top shell and bottom shell of the training arm on the device, and the silicone bushing can be stretched and retracted through the screw drive structure , so as to cooperate with the lamp to adjust the clarity of the venous blood vessels, and at the same time, it is convenient to train the inclination of the needle tube during injection.

Description

technical field [0001] The invention relates to the technical field of intravenous injection training, in particular to an intravenous injection training device for medical education and training. Background technique [0002] Medical education is one of the main courses of the university. The main purpose is to cultivate medical talents. In medical education, students need to be trained. Therefore, it is necessary to use training equipment for injection. Intravenous injection training equipment is a kind of training equipment. [0003] Some of the injectable training devices currently on the market: [0004] (1) When some existing training devices are in use, it is inconvenient to perform training according to the clarity of the patient's veins. Obvious patients, such as a simulated arm for venipuncture practice in the patent number CN201520299172.3, the veins on the training arm are too clear, and students will become dependent; [0005] (2) During the use of some traini...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a kind of intravenous injection training device for medical education and training, to solve the problem that some training devices currently on the market proposed by the above-mentioned background technology are difficult to perform intravenous injection to different patients according to the demand, especially for some vein display Unobtrusive patient and poor real-time monitoring of injection rates

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