Pump pipeline sealing performance detection device

Abstract

The invention discloses a pump pipeline sealing performance detection device. The pump pipeline sealing performance detection device comprises a shell, and a bottom plate and a back plate which are connected with the shell, wherein an operation panel is arranged on the front end surface of the shell, and a plurality of working buttons are arranged on the operation panel; the bottom plate is arranged at the lower part of the shell, and a plurality of pressing / discharging air cylinders and discharging push plates are arranged on the bottom plate; the back plate is fixedly arranged on the back end surface of the shell, and a support, a power supply jack and a two-way via hole are arranged on the back plate; and at least one internal digital display pressure gauge is embedded into the support.The pump pipeline sealing performance detection device has the advantages that the structure is simple, the work is reliable, the operation is convenient, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a device for detecting the tightness of a pump tube. Background technique [0002] Autologous blood salvage machines and disposable consumables are mainly used for blood collected from patients during surgery, filtered, separated, cleaned, purified, and then returned to patients. Existing blood recovery machine is made up of host and supporting consumables, host can be used repeatedly, does not contact with blood, patient, and supporting consumables are one-time use, contact with blood. Disposable supporting consumables mainly include pipelines, blood storage filters, blood centrifuge cups, etc. Before use, various pipelines, blood storage filters, blood centrifugation cups and other disposable consumables need to be connected under aseptic operation. [0003] Disposable pump tubes need to be tested for tightness after assembly. At present, it is necessary to put a cer...

AI Technical Summary

Problems solved by technology

[0003] Disposable pump tubes need to be tested for tightness after assembly. At present, it is necessary to put a certain pressure in the pipeline by placing it in water manually, and check whether there are air bubbles to judge whether the pipeline is leaking. Undiscovered or other reasons, resulting in pipeline leakage and undiscovered, and low work efficiency

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