Syringe storage device with spiral pressure regulating function

Abstract

The injector storage device with the spiral pressure regulating function comprises a storage shell, a pressure regulating cylinder is arranged above the storage shell, a sealing ring is arranged between the storage shell and the pressure regulating cylinder, a pressure regulating plate is connected to the interior of the pressure regulating cylinder, a screw rod is connected to the upper portion of the pressure regulating plate through a bearing, the screw rod penetrates through the pressure regulating cylinder, and the pressure regulating cylinder is connected with the sealing ring. The screw rod is in threaded engagement with the pressure adjusting cylinder, a rotating motor is arranged above the pressure adjusting cylinder, a telescopic rod is welded to the lower end of the rotating motor, the other end of the telescopic rod is fixedly installed on the pressure adjusting cylinder, an output shaft is arranged at one end of the rotating motor, and the output shaft is fixedly installed on the screw rod; a storage barrel is arranged on the lower side of the storage shell, a storage plate is fixedly installed in the storage barrel, and storage holes are evenly formed in the storage plate.

Description

technical field [0001] The invention relates to the technical field of regulating systems, in particular to a syringe storage device with a screw pressure regulating function. Background technique [0002] A syringe is a common medical device. As early as the 15th century, the Italian Catinelle proposed the principle of the syringe. The gas or liquid is withdrawn or injected mainly with a needle. Syringes are also used in medical equipment, containers, and scientific instruments such as some chromatography to inject through a rubber septum. [0003] Existing syringes mostly use vacuum packaging, but it is not easy to vacuum the inside of the packaging bag during the vacuum packaging process, and it is easy to be damaged during the transportation process. In modern medical care, there are many cases that require high sterility , Vacuum packaging often fails to meet the demand, and high temperature or high pressure is used to inhibit the growth of bacteria to achieve a high...

AI Technical Summary

Problems solved by technology

[0003] Existing syringes mostly use vacuum packaging, but it is not easy to evacuate the inside of the packaging bag during the vacuum packaging process, and it is easy to be damaged during the transportation process. In modern medical care, there are many cases that require high sterility , Vacuum packaging often fails to meet the demand, and high temperature or high pressure is used to inhibit the growth of bacteria to achieve a higher degree of sterility of the syringe, and maintaining high temperature consumes a lot of energy, which in turn leads to the use of high pressure to inhibit the growth of bacteria It has become a better antibacterial means during the delivery of syringes

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