Infusion bottle leak detection device and leak detection method

Abstract

The invention discloses an infusion bottle leak detection device and a leak detection method thereof. The infusion bottle leak detection device comprises a vacuum tank, an infusion bottle fixation frame, a vacuum-pumping device and a control system. The vacuum tank is provided with a vacuum cavity, an opening of which is upward; the vacuum cavity of the vacuum tank is filled with purified water; the vacuum cavity of the vacuum tank is internally provided with a infusion bottle fixation frame arranged in the purified water; the vacuum-pumping device is communicated with the top portion of the vacuum cavity of the vacuum tank; the vacuum-pumping device is in electrical communication connection with the control system; and the upper opening of the vacuum cavity of the vacuum tank is sealed by a seal top plate. The infusion bottle fixation frame comprises a support disk, infusion bottle bottleneck clamps and support rods. The support disk is provided with the plurality of infusion bottle bottleneck clamps. The infusion bottle fixation frame clamping infusion bottles is placed in the vacuum tank filled with the purified water, so that by observing whether the bottleneck of each infusion bottle has bubbles, a rapid leak detection purpose can be realized.

Description

technical field [0001] The invention relates to the technical field of leak detection for infusion bottles, in particular to a leakage detection device for leak detection of transfusion bottles and a leak detection method thereof. Background technique [0002] The infusion bottle is a container for filling the liquid medicine. After the liquid medicine is filled into the infusion bottle, some infusion bottles will have insufficient airtightness, which requires leak detection for the infusion bottle. At present, the method of leak detection for infusion bottles is often to manually squeeze the infusion bottle, and then check whether there is liquid medicine seeping out from the neck or cap of the infusion bottle. The leak detection operation is not only time-consuming and laborious, but also has low accuracy high. If the sealing of the infusion bottle is not good, it is easy for the medicinal liquid in the infusion bottle to be polluted by the outside air. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] The infusion bottle is a container for filling the liquid medicine. After filling the liquid medicine in the infusion bottle, some infusion bottles will have insufficient sealing, which requires leak detection of the infusion bottle.

At present, the method of leak detection for infusion bottles is often to manually squeeze the infusion bottle, and then check whether there is liquid medicine seeping out from the neck or cap of the infusion bottle. The leak detection operation is not only time-consuming and laborious, but also has low accuracy high

If the seal of the infusion bottle is not good, it is easy for the liquid medicine in the infusion bottle to be polluted by the outside air

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