CN2271896Y

CN2271896Y - Drainage bag

Info

Publication number: CN2271896Y
Application number: CN 96248404
Authority: CN
Inventors: 蒋贵兰; 王浙; 张延亮; 宋卫东; 孔庆福; 姜立民; 蒋贵云; 杨慧
Original assignee: 王浙; 张延亮; 宋卫东
Priority date: 1996-11-22
Filing date: 1996-11-22
Publication date: 1998-01-07
Anticipated expiration: 2006-11-22

Abstract

The utility model discloses a drainage bag used for the medical care. The other end of the upper valve (4) of the lower part of a soft transparent drainage bag body (2) whose surface is provided with graduation is connected with a hard transparent measuring cylinder (7) whose appearance is provided with vertical graduation. The liquid drained from the human body enters the drainage bag body (2) to be briefly stored and assumably metered, and is put in the measuring cylinder (7) through the valve (4) to accurately metered. The drainage bag is convenient to carry out and transport and can accurately meter the liquid expelled quantity of the human body, and is not easy to pollute the environment. The operation is simple, and the drainage bag is especially convenient to nurse the patient with serious disease.

Description

Drainage bag

This utility model relates to a kind of hospital to patient care, is used for accurately measuring in utensil from the patient body to the external drainage amount, the especially drainage bag of being made up of drain bag, graduated cylinder and valve.

In nursing to patient, in order to determine feed liquor amount and medication targetedly to patient, need carry out accurate measurement to the liquid of discharging in the patient body such as urine, peritoneal fluid, gastric juice, bile etc., present used drainage bag is the graduated soft transparent bag of external belt, its top is connected with the leakage fluid dram of human body, and the bottom liquid outlet is equipped with valve.This drainage bag has concurrently and stores and the metering effect, because though sack is the soft convenient transportation that carries, but the liquid gravity size that be subjected to filling degree when drain, drains, flow velocity speed factors influence, easily make the sack distortion, cause measuring inaccurate, especially the critical patient more there is inconvenience, also the valve of the liquid in the drain bag by its underpart to be put into again and again and measure again in the graduated cylinder of with the hands end one time, operation labor intensity is big like this, the excessive pollution that causes human body and environment of careless also possibility.

Task of the present utility model provides a kind of accurate measurement, carries with easy to operate, the drainage bag that is difficult for polluting.

For achieving the above object, solution of the present utility model is: the surface has the drainage bag inlet of graduated soft drain bag upper end and connects with the human body discharging tube, the last valve of drain bag lower end, one end and the outlet of drain bag are joined, the other end joins with the graduated cylinder inlet that the surface has vertical graduated hard transparent graduated cylinder top, steam vent is arranged at the graduated cylinder top, and the graduated cylinder outlet of graduated cylinder bottom links to each other with lower valve.

During drain, last lower valve all is in closed condition, when discharge liquor in the patient body enters the drain bag, can do temporary transient storage, how much can find out about within a certain period of time liquid measure of discharging simultaneously.Open valve, liquid in the drain bag put into be with graduated graduated cylinder, gas is discharged by steam vent in the graduated cylinder, observe the scale of liquid level correspondence in the graduated cylinder, the pass is closed valve and is done metering for the first time, closes after opening lower valve emptying graduated cylinder, opens valve again and repeats above-mentioned action and enter once more and measure, liquid in the drain bag all metering finishes, and can learn the accurate lifting rate in the certain hour after adding up.

Use this drainage bag owing to the liquid that will put into soft drain bag is controlled by valve, putting into the graduated graduated cylinder of being with of hard again measures, therefore metering accurately, easy to operate, drain liquid is difficult for excessive contaminated environment in metering, because graduated cylinder can be done very for a short time, so both kept the advantage that former soft drainage bag carries convenient transportation, reaches the purpose of accurate metering again.

The utility model is described in further detail below in conjunction with drawings and Examples.

Being illustrated as this utility model drainage bag always schemes.

Among the figure: 1, drainage bag inlet 2, drain bag 3, drain bag outlet 4, go up valve 5, graduated cylinder inlet 6, steam vent 7, graduated cylinder 8, graduated cylinder outlet 9, lower valve

The drainage bag inlet 1 that is communicated with the human body drainage tube is arranged at the top of the drain bag 2 of drainage bag shown in the figure, vertical scale is arranged on the drain bag 2, drain bag outlet 3 is communicated with an end of last valve 4, the surface is connected on the lower end of valve 4 with the graduated cylinder of the upper end of vertical graduated hard transparent graduated cylinder 7 inlet 5, and graduated cylinder exports 8 and is communicated with an end of lower valve 9.

Before the human body discharge opeing, at first close lower valve 4 and 9, discharge opeing begins, and liquid enters in the drain bag 2, sees that the table record discharge opeing finishes the used time.Open valve 4, liquid enters metering in the graduated cylinder 7, and gas is discharged by steam vent 6.Valve 4 is closed in the pass, opens and closes lower valve after lower valve 9 makes the graduated cylinder emptying, repeats the said procedure metering, and adding up successively to reach accurate measurement.

Claims

1, a kind of medical care drainage bag, comprise the last valve (4) that appearance has graduated soft drain bag (2), drainage bag inlet (1), drain bag outlet (3) and joins with drain bag outlet (3), it is characterized in that: comprise that also a surface has vertical graduated hard transparent graduated cylinder (7), the graduated cylinder inlet (5) on its top is communicated with the lower end of last valve (4), the graduated cylinder outlet (8) of bottom is connected to lower valve (9), and steam vent (6) is arranged at the top of graduated cylinder (7).