Disposable safety medical treatment consumptive materials

Abstract

A disposable medical device is composed of a protecting sheath and a syringe. A sliding track is installed just outside the protecting sheath, and there are protrusion located near front- and back-end of the protecting sheath on one- or both-sides of the sliding track. At least one stopper is installed near the protrusion of the back-end of the slider track. A socket with a slider outside is provided in front of the syringe for embedding syringe. The slider is composed of a base, a bar, and an upper block. The protecting sheath is provided just outside the syringe, which is controlled by the bar and is provided on the sliding track. The syringe is propped the inner wall of the protecting sheath with its base and propped the outside wall of the protecting sheath with the upper block. The invented device is a disposable safety medical device, which is operated simply and safely. In addition, reuse is prevented radically by the invented device.

Description

technical field [0001] The invention relates to a one-time safe medical consumable, in particular to a one-time safe medical consumable which is safe, easy to operate and does not need to worry about being used for secondary use. Background technique [0002] Generally, a conventional syringe consists of a needle and a needle cover, wherein the needle extends a number of patches on the side of a body, and an injection needle is inserted into the front end of the body, and the needle cover is a cylinder, And the bottom of the needle cover offers an accommodating hole; when the injection needle protection method and its structure of this kind of traditional syringe are used, the needle cover must be removed from the needle head first, and then the injection needle of the needle head is inserted into the injection part of the patient, but After using such a traditional syringe, the needle cap must be put back on the needle head, which may easily cause medical staff to be stabbe...

AI Technical Summary

Problems solved by technology

[0004] However, after careful consideration by the inventor, it was found that the previous proposal still has a deficiency, that is, the protective cover is connected with the injection needle, and when the injection or withdrawal is not carried out smoothly and the injection needle must be replaced, the injection needle must be replaced. Even the protective cover is replaced together, so the use cost is too high, and it does not meet the needs of general medical institutions. Therefore, in view of the shortcomings derived from the above-mentioned traditional items, the inventor is eager to improve and innovate, and after years of painstaking efforts After painstaking research, finally successfully developed and completed the application of the present invention

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