Automatic needle withdrawing device with flowing liquid detection function

Abstract

The automatic needle withdrawing device comprises a wall, a chair and a supporting body, the supporting body is located on the left side of the wall, the chair is located on the left side of the supporting body, a hook is fixedly arranged on the lower end face of the supporting body, an infusion bottle is arranged on the periphery of the hook in a hooked mode, and injection medicine is contained in the infusion bottle. An upper connecting pipe is fixedly arranged on the lower end face of the infusion bottle, a dropping pipette is fixedly arranged on the lower end face of the upper connecting pipe, a lower connecting pipe is fixedly arranged on the lower end face of the dropping pipette, a patient sits on the chair, whether injection medicine exists in the infusion bottle or not can be detected through a flowing liquid detection mechanism, and therefore feedback can be conducted in time. The temperature detection mechanism can detect the temperature of the arm, so that a patient can beprotected against comfortable dropping speed and slight arm temperature rise through the temperature detection mechanism, and the patient can be better helped to spend infusion time.

Description

technical field [0001] The invention relates to the related fields of medical care, in particular to an automatic needle pulling device with liquid flow detection. Background technique [0002] At present, patients are generally prone to drowsiness during infusion, which will cause them to fall asleep and there are no helpers around them. It is easy for the injection medicine in the hanging bottle to be used up, and they have not noticed it, so that bleeding will cause damage to the human body, and if Injected medicines are too irritating, and may have a cooling effect on the patient's arm, and the infusion rate needs to be adjusted manually, which is inconvenient for a patient. Therefore, it is necessary to design an automatic needle withdrawal device with liquid flow detection to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide an automatic needle withdrawal device with liquid flow detection, which is used to...

AI Technical Summary

Problems solved by technology

[0002] At present, patients are generally prone to drowsiness during infusion, which will cause them to fall asleep without any helpers around them. It is easy for the injection medicine in the hanging bottle to be used up, and they have not noticed it, so that bleeding will cause damage to the human body, and if Injection medicines are too irritating, and may have a cooling effect on the patient's arm, and the infusion rate needs to be adjusted manually, which is inconvenient for a patient. Therefore, it is necessary to design an automatic needle withdrawal device with liquid flow detection to solve the above problems

Images