CN-121978093-A - Body fluid color contrast device

Abstract

The invention relates to the technical field of body fluid color comparison devices and discloses a body fluid color comparison device which comprises a comparison strip and further comprises a resolution part, an auxiliary part and a resolution part, wherein the resolution part is arranged on the comparison strip, the auxiliary part is arranged on the comparison strip, the resolution part comprises a plurality of observation holes formed in the comparison strip, a plurality of contrast color filling areas are formed in the comparison strip, and the contrast color filling areas are used for filling corresponding contrast colors and are matched with the observation holes to resolve body fluid. The invention solves the problems that in the use process of the existing comparison device, the color judgment is not accurate enough because the existing comparison device is only used for comparing one card with complex and various body fluid colors, and particularly, when the colorimetric card is used for distinguishing the body fluid colors, medical staff is required to frequently hold the colorimetric card for repeated comparison with the body fluid, and the workload is greatly increased in departments with a large number of patients.

Inventors

• YIN RULAN
• SHI XIAOQING
• Mao Lifen
• WANG HAIFANG
• XU LAN
• HUI WENJIE
• SHANG LIYUN
• HAN YANXIA
• LI LIN

Assignees

• 苏州大学附属第一医院

Dates

Publication Date

20260505

Application Date

20260204

Claims (7)

1. 1. A body fluid color contrast device comprising a contrast strip (111), characterized in that it further comprises: A resolution unit (2), wherein the resolution unit (2) is provided on the comparison strip (111); An auxiliary part (3), the auxiliary part (3) being mounted on the contrast strip (111); the resolution part (2) comprises a plurality of observation holes (211) formed in the comparison strip (111), and a plurality of contrast color filling areas (212) are formed in the comparison strip (111); The contrast color filling areas (212) are used for filling corresponding contrast colors and are matched with the observation holes (211) to distinguish body fluid.
2. 2. A body fluid color contrast device according to claim 1, wherein the contrast strip (111) is provided with a region grade marking region (213), and the contrast strip (111) is provided with an adhesive member; The region grade marking area (213) is used for dividing the grade corresponding to each contrast color filling area (212).
3. 3. A body fluid color contrast device according to claim 2, wherein the auxiliary part (3) comprises a release paper (311) arranged at the rear side of the adhesive layer (214); Wherein, the release paper (311) is used for protecting the viscosity of the adhesive layer (214), and the release paper (311) is torn off for use when in use.
4. 4. A body fluid color contrast device according to claim 3, wherein the release paper (311) is fixedly connected with an auxiliary patch (312); wherein, the auxiliary paste (312) is a part protruding after the release paper (311) is attached to the comparison strip (111).
5. 5. A body fluid color contrast device according to claim 4, wherein the auxiliary patch (312) is provided with an anti-slip zone (313); Wherein the anti-slip region (313) is used for increasing certain friction force when the auxiliary plaster (312) is torn off.
6. 6. A body fluid color contrast device according to claim 5, wherein the adhesive means comprises an adhesive layer (214) arranged on the rear side of the contrast strip (111); Wherein the adhesive layer (214) is used for attaching the comparison strip (111) to a corresponding collecting device, such as a drainage bag, a measuring cup, a urinal, a body fluid collecting tube and other body fluid collecting and collecting materials.
7. 7. The body fluid color comparison device according to claim 6 is characterized in that when the body fluid color comparison device is attached to all body fluid collecting and collecting materials such as an existing drainage bag, a measuring cup, a urinal and a body fluid collecting pipe, an adaptive scale can be additionally arranged on a device body, so that body fluid metering errors caused by scale coverage can be effectively avoided, and the device observation hole and the comparison color are combined and designed, so that the device can be directly and integrally printed on the surfaces of various body fluid collecting and collecting devices such as the drainage bag, the measuring cup, the urinal and the body fluid collecting pipe.

Description

Body fluid color contrast device Technical Field The invention relates to the technical field of body fluid color comparison devices, in particular to a body fluid color comparison device. Background In medical practice scenes, the drainage bag is an important instrument widely applied to postoperative patients, critical patients or long-term bedridden patients and is used for collecting and measuring body fluid, the color change of the body fluid is a key point of disease observation, the drainage bag has important effects on disease observation, liquid balance management and infection prevention, however, the traditional drainage bag is mostly made of white-sided transparent or semitransparent materials, the transparent or semitransparent material surface is only marked with scale marks, the identification of the body fluid color is not specially optimized, the clinical requirement of rapidly and accurately evaluating the urine body fluid color can not be met, therefore, medical staff needs to directly observe and judge through naked eyes when observing the body fluid color, misjudgment is easily generated due to the difference of individual color sense sensitivity, and in shift link, nurses and patients describe the body fluid color, the method has the advantages that the method has deviation with the color understood by doctors, the judgment accuracy is reduced, in addition, for home patients with discharge of pipes, families and patients lack of professional medical knowledge, abnormal body fluid color cannot be accurately identified, once critical conditions such as postoperative abdominal hemorrhage and the like occur, serious consequences such as hemorrhagic shock are extremely easy to discover and process, life safety of the patients is threatened, in addition, during outpatient consultation, the actual condition of drainage fluid such as blood urine color is difficult to be accurately grasped by the patients, meanwhile, the patients such as laser lithotripsy, percutaneous kidney lithotripsy and the like are normal, and the patients and families which can lack medical knowledge often fall into panic due to the fact that the patients are extremely easy to find and process, and therefore, a measuring tool capable of intuitively distinguishing the body fluid color is urgently needed. However, in the use process of the existing comparison device, the color of the body fluid is compared with the color of the complex and various body fluids by one card, so that the color judgment is not accurate enough, and particularly, when the color of the body fluid is distinguished by using the colorimetric card, medical staff is required to frequently hold the colorimetric card for repeated comparison with the body fluid, and in departments with a large number of patients, the work load can be greatly increased. Disclosure of Invention The invention aims to provide a body fluid color comparison device, which solves the problems that in the use process of the existing comparison device, the color judgment is not accurate enough because the existing comparison device is difficult to realize fine distinction by only one card and complex and various body fluid colors, and particularly, when a colorimetric card is used for distinguishing the body fluid colors, medical staff is required to frequently hold the colorimetric card for repeated comparison with the body fluid, and the workload is greatly increased in departments with a large number of patients. In order to solve the technical problems, the invention is realized by the following technical scheme: the invention discloses a body fluid color comparison device, which comprises a comparison strip, a resolution part, an auxiliary part and a plurality of observation holes, wherein the resolution part is arranged on the comparison strip, the auxiliary part is arranged on the comparison strip, the resolution part comprises a plurality of observation holes formed in the comparison strip, a plurality of contrast color filling areas are arranged on the comparison strip, and are used for filling corresponding contrast colors and resolving body fluid through matching of the observation holes. Further, the comparison strip is provided with an area grade marking area, the comparison strip is provided with an adhesive piece, the area grade marking area is used for dividing the grade corresponding to each contrast color filling area, the adhesive piece comprises an adhesive layer arranged on the rear side of the comparison strip, and the adhesive layer is used for attaching the comparison strip to a corresponding collecting device, such as a drainage bag, a measuring cup, a urinal, a body fluid collecting tube and other body fluid collecting materials. Further, the auxiliary part is including setting up at the viscose layer rear side from the type paper, from the type paper is used for protecting the viscidity of viscose layer, tears from the type paper when using and uses, from