Drainage bottle with metering function

Abstract

The invention relates to a drainage bottle with a metering function, and belongs to a device for medically collecting liquid discharged from a sick body. According to the technical scheme, a bottle body of the drainage bottle with the metering function is made of hard transparent plastics, a bottle plug is arranged on the upper portion of the bottle body, and the drainage bottle is characterized in that a soft liquid inlet pipe is inserted into the bottle plug, the top of the liquid inlet pipe is exposed of a bottle plug opening so as to be used for insertion of a drainage pipe; the lower portion of the liquid inlet pipe is introduced into the bottle body and exposed of the inner side of the bottle plug, liquid level height scales are arranged on the bottle body, the bottle plug is furtherprovided with a water-proof ventilation valve, and the inside of the bottle body is communicated with the outside through the water-proof ventilation valve so that only air can pass but no water canpass; a liquid discharge hole is formed in the lower portion of the bottle body, the outer end of the liquid discharging hole protrudes out of the bottle body structure, a liquid discharging switch isarranged at the liquid discharging hole, a clip is further arranged on the liquid inlet pipe, and when the liquid discharging hole is opened and the liquid is discharged, the liquid inlet pipe is clamped by the clip and closed, and the drainage liquid is prevented from entering.

Description

technical field [0001] The invention relates to a drainage bottle with a metering function, which belongs to a medical device for collecting liquid discharged from the body of a patient. Background technique [0002] Drainage bag is a common medical device, its function is to draw out and collect the urine or organ fluid in the patient's body. [0003] The most common function of the drainage bag is to use it as a drainage bag for urine drainage after surgery. At present, the common drainage bags are soft plastic bags, which can be compressed and folded in structure, and replaced twice a week in use. However, the soft structure of the drainage bag cannot measure the volume of the drainage fluid, and must be replaced in time due to potential backflow contamination. Moreover, the soft bag structure cannot observe the drainage speed, which affects some postoperative parameters. Contents of the invention [0004] The invention provides a drainage bottle with a metering func...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a drainage bottle with a metering function, which solves the problems that the current drainage bag cannot effectively determine the collected liquid volume, cannot observe the drainage speed and has a short service period of the soft drainage bag

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