Medical needle oiling device

Abstract

The invention discloses a medical needle oiling device, comprising a mounting rack, an oil extracting needle and an oil coating mechanism, wherein the mounting rack is provided with an oil storage mechanism for storing oil; the oil extracting needle longitudinally moves along the mounting rack under the action of a first driving mechanism so as to extract oil; the oil coating mechanism is used for extracting oil from the oil extracting needle and coating the outer wall of a medical needle by the oil. According to the medical needle oiling device, the oil extracting needle longitudinally displaces along the mounting frame under the action of the first driving mechanism so as to be inserted into the oil storage mechanism arranged on the mounting frame to extract the oil, and the oil coating mechanism extracts the oil from the oil extracting needle and coats the medical needle by the oil, so that the medical needle is automatically oiled; the pollution caused by the traditional manual machining is avoided, automatic machining also meet the machining requirements of a high-cleanness environment, and an oiling mechanism uniformly coats the oil; the defect that oil leaks into the needle head caused by carelessness of workers during manual machining is overcome, the yield is improved, and the machining cost is reduced.

Description

technical field [0001] The invention relates to the field of medical device assembly, in particular to a medical needle oiling device. Background technique [0002] Blood collection needles are used to collect blood samples, and through the analysis of blood samples, we can understand the physiological and pathological conditions of the human body. Pen blood collection needles are widely used in the medical industry due to their portability and ease of use. When the existing lancets are in use, because the upper needle will penetrate into the body of the blood-collected person, it is easy to cause pain. In order to reduce the friction between the needle and the skin and relieve the pain when the needle is inserted, it is generally used on the outer wall of the lancet. Apply medical silicone oil. The existing lancet smearing process is generally performed manually, which easily leads to uneven smearing of the silicone oil, and the silicone oil easily penetrates into the nee...

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