Drip chamber has vertical channel that is provided in float made with particular diameter and rod is made as cylindrical with particular diameter and longitudinal grooves with depth are made on outer surface of rod
	KOLBAS YU YU; KUZINA N A
	2022-02-02
专利权人	POLYUS STELMAKH RES INST STOCK CO (POLY-Non-standard)
申请日期	2022-02-02
专利号	RU212684-U1
成果简介	NOVELTY - The chamber has a cylindrical hollow portion (1), and the upper wall is configured to be connected with a spike (2) into a container with medicinal liquid. The lower wall is configured to be connected to a polymer tube (3) for supplying medicinal liquid to the injection port. A trapezoidal is inverted in terms of a valve on a stem (5) and a float (6) in the form of a cylinder with a diameter corresponding to the inner diameter of the cylindrical portion. The stem is connected in the lower portion with a float, which has a vertical channels and the float is made 12 mm high. The vertical channels in the float are made with a diameter of 3 mm. The rod is made as cylindrical with a diameter of 6 mm, and longitudinal grooves with a depth of 1.5 mm are made on the outer surface of the rod. USE - Drip chamber. ADVANTAGE - The reliability is increased with respect to protection against air entering the lower portion of the drip chamber to its lower wall and its flow through the polymer tube and the injection port into the patients vein.
IPC 分类号	A61M-001/00
国家	俄罗斯
专业领域	医药卫生
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22699
专题	中国科学院新疆生态与地理研究所
作者单位	POLYUS STELMAKH RES INST STOCK CO (POLY-Non-standard)
推荐引用方式 GB/T 7714	KOLBAS YU YU,KUZINA N A. Drip chamber has vertical channel that is provided in float made with particular diameter and rod is made as cylindrical with particular diameter and longitudinal grooves with depth are made on outer surface of rod. RU212684-U1[P]. 2022.

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