Automatic separating and combining device

Abstract

The automatic separating and combining device of the invention relates to the field of medical devices, and particularly to the automatic separating and combining device which comprises a synchronous wheel and a lead screw and is characterized in that the center of the synchronous wheel is provided with a threaded through hole, the lead screw matches the threaded through hole, a separating and combining push block is sleeved on one end of the lead screw, which stretches out of the synchronous wheel, a support frame and a retaining frame are connected on the bosses on the left and right sides of the synchronous wheel via bearings, the center of the retaining frame is provided with a stepped hole, a T-shaped separating and combining push rod is arranged in the stepped hole, a vertical bar on the separating and combining push rod is a hollow bar, the lead screw is arranged in the hollow bar, the cross bar of the separating and combining push rod and the retaining frame are connected via an upper cover and a lower cover, the upper cover and the lower cover are connected via a spring, a medical pump valve body is arranged between the upper cover and the lower cover, and a synchronous belt is connected on the synchronous wheel. The automatic separating and combining device has a simple structure, is convenient to use, can realize automatic separating and combining, and moves quickly.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an automatic disengagement device. Background technique [0002] Domestic research and development of medical water jets started late, and there are still many deficiencies. The pressure of the water jets is unstable, and the control system is more complicated. Especially in the replacement of medical pumps, it is time-consuming and laborious. The requirements for sterilization are relatively high, but because medical water jets are used clinically, how to disengage and connect the disposable devices of medical pumps has not been solved well, which has great implications for doctors or patients. influences. Contents of the invention [0003] In order to solve the above problems, the present invention provides an automatic disengagement device with simple structure, convenient use, automatic disengagement and quick action. [0004] The automatic disengagement device of the pre...

AI Technical Summary

Problems solved by technology

[0002] Domestic research and development of medical water jets started late, and there are still many deficiencies. The pressure of the water jets is unstable, and the control system is more complicated. Especially in the replacement of medical pumps, it is time-consuming and laborious. The requirements for sterilization are relatively high, but because medical water jets are used clinically, how to disengage and connect the disposable devices of medical pumps has not been solved well, which has great implications for doctors or patients. influences

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