Infusion flow regulator

A technology of flow regulating device and flow regulator, which is applied in the directions of flow control, transportation and packaging, flow monitor, etc., can solve the problems of complex structure, inability to measure and monitor accurate flow, difficult to achieve miniaturization, etc. Easy to attach and detach, easy to use effect

Active Publication Date: 2021-05-07
HANVIT MD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, if figure 2 As shown, the structure of the flow regulating device 100 operating in a manner of clamping and covering the flow regulator 30 is complex as a whole, resulting in the need for multiple operations when installing the flow regulator 30, and it is difficult to realize miniaturization in structure
Moreover, the above-mentioned infusion fluid flow regulating device has the problem of being unable to measure and monitor accurate flow in a conventional vibration range

Method used

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Embodiment Construction

[0050] Hereinafter, the present invention will be described with reference to the drawings. The present invention can be realized in various embodiments and is not limited to the examples described in this specification. In order to clarify the present invention, parts irrelevant to the description are omitted from the drawings, and the same reference numerals are assigned to the same or similar structural elements throughout the specification.

[0051] Throughout the specification, when it is indicated that a certain part is "connected (connected, contacted, combined)" with other parts, this includes not only the case of "direct connection" but also the case of "indirect connection" in which other parts are interposed. Furthermore, when it is indicated that a certain part "includes" a certain structural element, unless there is a particular statement to the contrary, this means that other structural elements are not excluded but may be included.

[0052] Hereinafter, preferr...

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Abstract

The present invention relates to an infusion flow regulating device (100), which can be easily attached and detached to a flow regulator (240) provided on an infusion set (200), and can automatically adjust the attached flow regulator (240) dial (242) to give the infusion at the target flow rate. For this reason, the infusion flow regulating device (100) of the present invention includes: a body (110); a dial mounting part (130), which is rotatably connected to the above-mentioned body (110); a flow regulator separation part (140), which prevents the installation The above-mentioned flow regulator (240) on the above-mentioned dial mounting part (130) is arbitrarily separated; and the control part (170) uses the flow rate adjustment of one pass to rotate the dial (242) to the position where the infusion can be given at the target flow rate The method and / or the method of rotating the dial (242) at each drop time interval corresponding to the target flow rate controls the flow rate of the infusion solution.

Description

technical field [0001] The present invention relates to an infusion flow regulating device, which can easily attach and detach a flow regulator provided on an infusion set, and can automatically adjust the dial of the attached flow regulator to give infusion at a target flow. Background technique [0002] Usually, such as figure 1 As shown, the infusion set 20 includes flow adjustment means 24', 24 installed in the middle of the pipeline 22 to adjust the flow of the infusion solution. [0003] Until recently, as the flow regulating tools 24', 24, a Roller Clamp 24' that regulates a flow by operating a roller and a precision flow regulator (IV FlowRegulator) 24 that regulates a flow by changing an internal passage have been widely used. [0004] However, since the flow rate of the infusion varies according to various conditions such as the water level difference H defined by "the height difference between the infusion water level in the infusion bag 10 and the injection need...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/168A61M5/14A61J1/22A61J1/10
CPCA61M5/14A61M5/172A61M5/16877A61M5/1689A61M5/16813A61M5/365A61M2205/3306A61J1/10A61J1/22A61M5/1409A61M5/1411A61M5/16886A61M2205/3379A61M5/16818A61M5/1684A61M5/168
Inventor 李斗镛
Owner HANVIT MD
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