CN-224207146-U - Drainage bag with color chart and flow monitoring function

CN224207146UCN 224207146 UCN224207146 UCN 224207146UCN-224207146-U

Abstract

The utility model provides a drainage bag with a color chart and flow monitoring, which comprises a drainage bag body, a Murphy's dropper and a flow monitor, wherein the outer surface of the drainage bag body is marked with volume scale marks and is rotatably provided with a rotary disc type color chart, the upper end of the drainage bag body is fixedly connected with the lower end of the Murphy's dropper through a connecting pipe, the upper end of the Murphy's dropper is fixedly connected with a drainage tube, and the flow monitor is clamped on the outer pipe wall of the Murphy's dropper. The utility model can rapidly and accurately compare the colors of the drainage liquid through the rotary disc type colorimetric card, can accurately monitor the drainage quantity of a patient through the Murphy dropper and the flow monitor, has simple operation, saves time and labor, can effectively improve the working efficiency of medical staff, ensures the objectivity of the color property of the drainage liquid and the accuracy of the drainage quantity, and ensures that the medical staff can record the illness state of the patient more conveniently, accurately and timely.

Inventors

WANG XINGYUAN
ZHOU JING
LU LI
LI QINYING
TANG DANRONG
GAO GUO

Assignees

重庆医科大学附属大学城医院

Dates

Publication Date: 20260508
Application Date: 20250210

Claims (5)

1. The utility model provides a take drainage bag of colorimetric card and flow monitoring, includes drainage bag body (1), chinese ink fei formula burette (2) and flow monitor (3), its characterized in that, the surface upper mark of drainage bag body (1) is equipped with volume scale mark (4) and rotatable carousel formula colorimetric card (5) that are equipped with, the lower extreme fixed connection of lower extreme through connecting pipe (6) and chinese ink fei formula burette (2) of drainage bag body (1), the upper end fixedly connected with drainage tube (7) of chinese ink fei formula burette (2), flow monitor (3) centre gripping is on the outer pipe wall of chinese ink fei formula burette (2).
2. The drainage bag with the color comparison card and the flow monitoring according to claim 1, wherein the rotary disk type color comparison card (5) comprises a connecting seat (51) integrally formed on the outer surface of a drainage bag body (1), a supporting column (52) is fixedly connected to the middle part of one end of the connecting seat (51) away from the outer surface of the drainage bag body (1), a color comparison disc (53) is rotatably sleeved on the supporting column (52), a color gradient with the color gradually changed is arranged on the outer surface of the color comparison disc (53), a manual rotating button (54) is fixedly connected to the middle part of the outer surface of the color comparison disc (53), a containing box (55) is fixedly connected to the side wall of the connecting seat (51), the color comparison disc (53) is fully contained in the containing box (55), part of the manual rotating button (54) extends out of the containing box (55), and a contrast opening (56) which is convenient for exposing part of the color gradient is formed in the surface of the containing box (55).
3. The drainage bag with the color chart and the flow monitoring according to claim 2, wherein an elastic protrusion (521) is arranged on a column body of the support column (52), a mounting groove (531) is arranged in the middle of the color comparison disc (53), an annular recess (532) is circumferentially arranged on the hole wall of the mounting groove (531), and the elastic protrusion (521) is positioned in the annular recess (532) when the color comparison disc (53) is sleeved on the support column (52) through the mounting groove (531).
4. The drainage bag with a color chart and flow monitoring according to claim 2, characterized in that the size of the contrast opening (56) corresponds to one color setting area of the color gradient on the color chart (53).
5. The drainage bag with the color chart and the flow monitoring according to claim 1, wherein the drainage valve (8) is arranged at the lower end of the drainage bag body (1).

Description

Drainage bag with color chart and flow monitoring function Technical Field The utility model relates to the technical field of medical supplies, in particular to a drainage bag with a color chart and flow monitoring. Background The commonly used drainage bag is a disposable drainage bag, is a transparent plastic bag which is specially used for containing drainage liquid and is used for storing urine or drainage waste liquid such as peritoneal effusion of clinical patients, and the like, is led out by a pipeline after an operation or in the deep part of the operation, and the like. In clinical treatment at present, on one hand, medical staff needs to judge the condition of a patient by observing the color change of drainage liquid, but the inventor of the application finds that clinical nursing use usually depends on naked eyes of medical staff, but the eye observation is likely to be influenced by subjective factors, so that the condition of inaccurate color judgment exists, and the medical staff needs to judge the rehabilitation or disease condition of the patient by observing the color change of the drainage liquid, if the drainage bag is taken down to a diagnosis room for judgment, the operation is complex, time and labor are wasted, the timeliness of diagnosis is influenced, the working efficiency of the medical staff is reduced, and inconvenience is brought to the medical staff to record the condition of the patient. On the other hand, a plurality of patients are usually managed by a clinical nurse, some patients need to monitor drainage volume such as urine volume per hour in time, and the nurses may not monitor timely due to busy with other matters, but the traditional drainage bag is not provided with the self-contained flow monitoring, so that medical staff is difficult to accurately grasp the drainage volume of the patients, and the drainage volume is very important for evaluating postoperative recovery condition, internal fluid balance and potential complications of the patients. Disclosure of utility model Aiming at the technical problems that the prior medical staff usually depend on naked eyes to observe the color of drainage liquid in a drainage bag, are easily affected by subjective factors and have inaccurate judgment, and the traditional drainage bag is temporarily free from self-contained flow monitoring, the utility model provides the drainage bag with a color comparison card and flow monitoring. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides a take drainage bag of color chart and flow monitoring, includes drainage bag body, chinese ink fei's burette and flow monitor, the surface upper mark of drainage bag body is equipped with volume scale mark and rotatable carousel formula color chart that is equipped with, the lower extreme fixed connection of lower extreme through connecting pipe and chinese ink fei's burette of drainage bag body, the upper end fixedly connected with drainage tube of chinese ink fei's burette, flow monitor centre gripping is on the outer pipe wall of chinese ink fei's burette. Compared with the prior art, the drainage bag with the color comparison card and the flow monitoring is provided, on one hand, through the rotary disc type color comparison card which is directly and rotatably arranged on the outer surface of the drainage bag body, medical staff can rapidly and timely compare the colors of drainage liquid by using the rotary disc type color comparison card when the drainage liquid enters the drainage bag body, the rapid and accurate comparison of the colors of the drainage liquid is realized, the working efficiency of the medical staff can be improved, meanwhile, errors caused by subjective judgment are reduced, the practical performance of the drainage bag is greatly improved, on the other hand, through the arrangement of the Murphy type dropper between the connecting pipe at the upper end of the drainage bag body and the drainage tube, and the clamping of the flow monitor on the outer wall of the Murphy type dropper, the flow monitor can accurately judge the drainage flow by monitoring the drainage liquid drop number in the Murphy type dropper and adopting the drop number multiplied by the total drainage amount, thereby realizing the accurate monitoring of the drainage amount of the drainage liquid discharged by a patient, and being vital to evaluate the post-operation recovery condition, the internal liquid balance and the monitoring of the potential complications of the patient. To this end, take drainage bag technique easy operation of colour comparison card and flow monitoring, labour saving and time saving can effectively improve medical personnel's work efficiency, has guaranteed the objectivity of drainage liquid colour property and the accuracy of drainage volume for medical personnel can more convenient, accurate, in time take notes patient's state of illness. Further, ca