An intravenous simulation injection auxiliary device based on medical nursing teaching
An auxiliary device and vein technology, applied in the field of medical devices, can solve the problems of too shallow penetration of the injection needle, difficulty in controlling the depth and force for training, etc., and achieve the effect of facilitating the reduction of force
Active Publication Date: 2021-06-01
齐雪莲
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Problems solved by technology
[0004] Usually, the common reasons for the failure of intravenous injection are that the injection needle penetrates too shallowly, resulting in the injection in the epidermis, and the other is that the needle punctures the contralateral blood vessel, causing the blood vessel to perforate. It is also common for beginners to puncture the position to deviate. However, in the teaching of piercing training, only the fixed-point piercing of the position is aimed at, and the control of depth and strength is difficult to train
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[0035] as attached figure 1 to attach Figure 8 Shown:
[0036]The present invention provides an intravenous simulation injection auxiliary device based on medical nursing teaching, which comprises a base 1; a console 2 is vertically installed on the right side of the rear end of the top plane of the base 1; Angle adjustment mechanism 3, angle adjustment mechanism 3 comprises support frame 301, locking pin 302, extension spring 303, baffle plate 304, adjustment groove 305 and card edge 306, and the upper end of angle adjustment mechanism 3 is fixedly installed with support frame 301, and support frame The left end and the right end of the front side plate of 301 are respectively symmetrically provided with rectangular adjustment grooves 305, and the upper edge and the lower edge of the rear end of the adjustment groove 305 are respectively fixed with an L-shaped buckle edge 306, which slides in the edge 306 There is a built-in stopper 304, and a locking pin 302 is vertically...
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The invention provides an intravenous simulated injection auxiliary device based on medical nursing teaching, which relates to the technical field of medical devices and aims to solve common failure causes of intravenous injection. The needle punctures the contralateral blood vessel, causing the blood vessel to perforate. For beginners, positional deviation is also a common problem. In the puncture training teaching, only the fixed-point puncture is aimed at the position, and the control of depth and strength is difficult to train. , including the base; the console is vertically installed at the rear end of the top plane of the base to the right. In the present invention, because the upper end of the angle adjustment mechanism is fixedly equipped with a support frame, the width of the smooth groove is adapted to the diameter of the locking pin, and two mutually symmetrical limiting plates are symmetrically installed in the side wall of the cavity of the simulation box. Cooperating with the angle adjustment mechanism, the simulation box can be adjusted at a certain angle, so as to simulate different angles of penetration.
Description
technical field [0001] The invention relates to the technical field of medical devices, and more specifically relates to an intravenous simulation injection auxiliary device based on medical nursing teaching. Background technique [0002] With the rapid development of the medical level, the demand for medical staff is also increasing. Therefore, medical teaching has become a major module in the teaching field. In the field of medical teaching, most teaching tools are needed. In the field of medical and nursing teaching, intravenous injection teaching is indispensable. In order to enable students to master the skills of intravenous injection, most of them will use intravenous injection simulation devices. [0003] For example, in the patent application CN201610558060.4, an intravenous injection simulation device for medical and nursing teaching includes a main body box connected to an arm, and an arterial tube and a venous tube are arranged in the arm, and the arterial tube a...
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IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 齐雪莲王莉李蕊
Owner 齐雪莲