Hose liquid stopping clamp structure

Abstract

The invention provides a hose liquid stopping clamp structure. A main body part of a liquid stopping clamp is of a fracture elastic annular structure, wherein one end thereof forms a locking plate (4), and the other end forms a locking button (6); an inner ring of the liquid stopping clamp body between the locking plate (4) and the locking button (6) forms a lower clamping bracket (3) and an upperclamping bracket (7); the liquid stopping clamp is provided with pipeline installing holes (1); the pipeline installing holes (1) are positioned in two opposite sides of the lower clamping bracket (3). While a hose passes through the pipeline installing holes in the liquid stopping clamp, and a locking structure is formed between the locking plate and the locking button, the hose is clamped through cooperation of the upper clamping bracket and the lower clamping bracket, and the hose is positioned in a radial direction and an axial direction, thereby using safety and reliability of the hose are improved; while the locking plate is separated from the locking button, the positioning of the hose in the radial direction and the axial direction is released, and the hose can be conveniently taken out.

Description

technical field [0001] The invention relates to the field of structural design of a hose liquid stop clamp, in particular to a hose liquid stop clamp structure capable of fixing a hose and enabling it to withstand high-speed centrifugal movement. Background technique [0002] The use of hoses is very extensive. For example, in the production process of medical equipment, more PVC hoses are used, and the hose clamp is a device to control the flow of liquid in the hose. [0003] During the application of the hose, sometimes the hose needs to bear a certain external force. For example, when a plastic blood bag with a hose is installed into a centrifuge cup (machine) for centrifugation, due to the relatively large centrifugal acceleration, it is easy to cause deformation of the liquid stop clamp installed on the hose, resulting in the hose being pinched and broken Or the situation of liquid leakage or stringing due to loose clamping. Contents of the invention [0004] The te...

AI Technical Summary

Problems solved by technology

For example, when a plastic blood bag with a hose is installed into a centrifuge cup (machine) for centrifugation, due to the relatively large centrifugal acceleration, it is easy to cause deformation of the liquid stop clamp installed on the hose, resulting in the hose being pinched and broken Or the case of leakage or stringing due to loose clamping

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