A detection device for infusion tube

Abstract

The invention relates to the field of medical devices. A detection device for an infusion tube is disclosed, including counting mechanisms. The counting mechanism includes an infrared generator and aninfrared receiver. The infrared generator is connected with a transmitting plate, the infrared receiver is connected with a receiving board directly opposite to the transmitting board, and the infrared receiver is in signal connection with a controller. A drive mechanism is in signal connection with the controller, and is connected with a rotating mechanism. The rotating mechanism comprises a winding roller and a unwinding roller which are arranged in parallel, a tape measure is wound between the winding roller and the unwinding roller, a plurality of graduation counting lines are arranged onthe tape measure, a pointer is arranged on the outside of the tape measure, and the pointer points to one of the graduation counting lines, and the driving mechanism is used for driving the winding roller to rotate under the signal of the infrared ray receiver. The detection device can realize the automatic counting of the dropping quantity of the medicinal liquid, improve the accuracy of the infusion speed measurement work, and promote the improvement of the working efficiency of the medical personnel.

Description

technical field

[0001] The invention relates to the field of medical devices, in particular to a detection device for infusion tubes. Background technique

[0002] With the advancement of medical technology, medical operations are becoming more and more strict, and infusion, as the basis of disease treatment, is required in most treatment processes. With the development of medical technology, the requirements for infusion concentration and infusion speed control are getting higher and higher during infusion. Some special drugs need to strictly control the flow rate during infusion, but the traditional infusion uses ordinary infusion tubes. Although the flow rate controller that comes with the infusion tube can control the flow rate of the liquid medicine, it is not accurate enough and cannot intuitively reflect the flow rate of the liquid medicine during the infusion, thus affecting the accuracy and safety of the treatment process. posed difficulties.

[0003] The detectio...

Images