CN113066058A - Method for estimating seepage amount on medical nursing pad - Google Patents
Method for estimating seepage amount on medical nursing pad Download PDFInfo
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- CN113066058A CN113066058A CN202110300639.1A CN202110300639A CN113066058A CN 113066058 A CN113066058 A CN 113066058A CN 202110300639 A CN202110300639 A CN 202110300639A CN 113066058 A CN113066058 A CN 113066058A
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- China
- Prior art keywords
- nursing pad
- pad
- amount
- nursing
- estimating
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
Abstract
The invention discloses a method for estimating the amount of seepage on a medical nursing pad, which comprises the following steps: s1, carrying out test operation, measuring the water content of the nursing pad in unit area, and recording and storing; s2, shooting the used nursing pad to obtain a shot image of the used nursing pad; s3, analyzing the shot images to estimate the area of the used nursing pad soaked by urine; and S4, calculating the product of the water content of the unit area of the nursing pad and the area of the used nursing pad wetted by the urine, thereby obtaining the seepage amount contained in the used nursing pad. The urine wetted area of the nursing pad can be quickly obtained, the operation is simple, convenient and quick, and convenience is brought to the seepage estimation work of the bedridden patient, so that a doctor can conveniently perform the next treatment operation on the bedridden patient.
Description
Technical Field
The invention relates to the field of nursing, in particular to a method for estimating the amount of seepage on a medical nursing pad.
Background
In clinical medical care work, a medical care pad is a commonly used care product for absorbing liquid in urinary incontinence patients and in clinical operations of local blood seepage. Clinically, in order to evaluate the fluid balance of a patient, doctors and nurses need to estimate the amount of body fluid such as oozing blood, oozing fluid, hemoptysis, hematemesis, urine, etc. of the patient who leaks on the medical nursing pad. In the past, the estimation of the seepage amount is based on clinical experience, rough estimation is carried out, no more accurate method is provided, and certain trouble is brought to medical staff.
Disclosure of Invention
The invention aims to solve the problems and provides a method for estimating the amount of seepage on a medical nursing pad, which is simple, convenient and quick to operate.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a method for estimating the amount of liquid seeping on a medical nursing pad comprises the following steps:
s1, carrying out test operation, measuring the water content of the nursing pad in unit area, and recording and storing;
s2, shooting the used nursing pad to obtain a shot image of the used nursing pad;
s3, analyzing the shot images to estimate the area of the used nursing pad soaked by urine;
and S4, calculating the product of the water content of the unit area of the nursing pad and the area of the used nursing pad wetted by the urine, thereby obtaining the seepage amount contained in the used nursing pad.
Further, the test operation performed in step S1 specifically includes the following steps:
s11, slowly pouring a certain amount of water on the nursing pad for testing until the water is completely immersed in the nursing pad;
s12, estimating the wetted area on the nursing pad;
s13, measuring the water content of the nursing pad in unit area according to the poured water amount and the soaking area of the nursing pad;
and S14, repeating the steps S11-S13, and carrying out three tests to obtain an average value.
Furthermore, the specifications of the nursing pad tested in the step S1 include a conventional nursing pad, an ultra-thin nursing pad, and a thickened nursing pad, and the nursing pads of each specification are tested separately during the test, and the water content of the nursing pads of all specifications per unit area is recorded and stored.
Further, in the step S4, when the amount of liquid permeating into the used nursing pad is calculated, the water content per unit area corresponding to the standard nursing pad is obtained according to the standard of the used nursing pad, and the amount of liquid permeating into the used nursing pad is calculated according to the water content per unit area of the standard nursing pad.
Further, the unit area is square centimeter.
Compared with the prior art, the invention has the advantages and positive effects that:
the medical nursing pad is used as a medical nursing product and has the characteristics of simple use, sanitation, cleanness, softness, comfort and the like; the nursing pad can be laid on a nursing bed, and urine is enabled to flow onto the nursing pad when an old person urinates the bed, so that the bed pad is prevented from being wetted by the urine; the invention also carries out image shooting on the used nursing pad, and carries out image analysis by the principle that the color of the position wetted by the urine on the nursing pad in the image is inconsistent with the color of the position not wetted by the urine, thereby quickly obtaining the area wetted by the urine on the nursing pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
The embodiment discloses a method for estimating the amount of seepage on a medical nursing pad, which comprises the following steps:
s1, carrying out test operation, measuring the water content of the nursing pad per square centimeter, and recording and storing;
in carrying out the test procedures:
s11, slowly pouring a certain amount of water on the nursing pad for testing until the water is completely immersed in the test nursing pad;
s12, estimating the wetting area on the test nursing pad;
s13, measuring the water content of the test nursing pad per square centimeter according to the poured water amount and the soaking area of the test nursing pad;
s14, repeating the steps S11-S13, carrying out three tests to obtain an average value, and taking the average value as the water content of the test nursing pad per square centimeter.
The nursing pad specifications for testing comprise a conventional nursing pad, an ultra-thin nursing pad and a thickened nursing pad, the nursing pads of all specifications are tested respectively during testing, and the water content of each square centimeter of the nursing pads of all specifications is recorded and stored.
S2, shooting the used nursing pad to obtain a shot image of the used nursing pad;
s3, analyzing the shot images by using image analysis software, and measuring and calculating the area wetted by urine on the nursing pad; on the used nursing pad, the positions wetted by the urine are darker than the positions not wetted by the urine, the image analysis software can obviously distinguish the areas wetted by the urine on the nursing pad by analyzing and comparing the pixels of the positions in the shot image, and then the areas wetted by the urine on the nursing pad are estimated according to the ratio of the area of the whole nursing pad to the area wetted by the urine;
s4, checking the specification of the used nursing pad, and calculating the product of the water content per square centimeter of the used nursing pad and the area of the used nursing pad wetted by urine to obtain the amount of the liquid seepage contained in the used nursing pad.
The medical nursing pad is used as a medical nursing product and has the characteristics of simple use, sanitation, cleanness, softness, comfort and the like; the nursing pad can be laid on a nursing bed, and urine is enabled to flow onto the nursing pad when an old person urinates the bed, so that the bed pad is prevented from being wetted by the urine; the invention also carries out image shooting on the used nursing pad, and carries out image analysis by the principle that the color of the position wetted by the urine on the nursing pad in the image is inconsistent with the color of the position not wetted by the urine, thereby quickly obtaining the area wetted by the urine on the nursing pad.
Claims (5)
1. A method for estimating the amount of liquid seeping on a medical nursing pad is characterized in that: the method comprises the following steps:
s1, carrying out test operation, measuring the water content of the nursing pad in unit area, and recording and storing;
s2, shooting the used nursing pad to obtain a shot image of the used nursing pad;
s3, analyzing the shot images to estimate the area of the used nursing pad soaked by urine;
and S4, calculating the product of the water content of the unit area of the nursing pad and the area of the used nursing pad wetted by the urine, thereby obtaining the seepage amount contained in the used nursing pad.
2. The method of estimating an amount of fluid exuded on a medical care pad according to claim 1, wherein: the test operation in the step S1 specifically includes the following steps:
s11, slowly pouring a certain amount of water on the nursing pad for testing until the water is completely immersed in the nursing pad;
s12, estimating the wetted area on the nursing pad;
s13, measuring the water content of the nursing pad in unit area according to the poured water amount and the soaking area of the nursing pad;
and S14, repeating the steps S11-S13, and carrying out three tests to obtain an average value.
3. The method of estimating an amount of fluid exuded on a medical care pad according to claim 2, wherein: the nursing pad specifications tested in the step S1 include a conventional nursing pad, an ultra-thin nursing pad, and a thickened nursing pad, and the nursing pads of each specification are tested respectively during the test, and the water content of the nursing pads of all specifications per unit area is recorded and stored.
4. The method of estimating an amount of fluid exuded on a medical care pad according to claim 3, wherein: in the step S4, when the amount of liquid permeating into the used nursing pad is calculated, the water content per unit area corresponding to the standard nursing pad is obtained according to the standard of the used nursing pad, and the amount of liquid permeating into the used nursing pad is calculated according to the water content per unit area of the standard nursing pad.
5. The method of estimating an amount of fluid exuded on a medical care pad according to claim 4, wherein: the unit area is square centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300639.1A CN113066058A (en) | 2021-03-22 | 2021-03-22 | Method for estimating seepage amount on medical nursing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300639.1A CN113066058A (en) | 2021-03-22 | 2021-03-22 | Method for estimating seepage amount on medical nursing pad |
Publications (1)
| Publication Number | Publication Date |
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| CN113066058A true CN113066058A (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110300639.1A Pending CN113066058A (en) | 2021-03-22 | 2021-03-22 | Method for estimating seepage amount on medical nursing pad |
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| CN (1) | CN113066058A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004212060A (en) * | 2002-12-26 | 2004-07-29 | Daio Paper Corp | Testing method and device for absorption characteristic of body fluid absorbent article |
| CN1909935A (en) * | 2003-12-30 | 2007-02-07 | Sca卫生产品股份公司 | Absorbent structure and absorbent article comprising the absorbent structure |
| CN111524122A (en) * | 2020-04-22 | 2020-08-11 | 中国科学院重庆绿色智能技术研究院 | Method for constructing gauze blood-soaking amount estimation model based on characteristic engineering |
-
2021
- 2021-03-22 CN CN202110300639.1A patent/CN113066058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004212060A (en) * | 2002-12-26 | 2004-07-29 | Daio Paper Corp | Testing method and device for absorption characteristic of body fluid absorbent article |
| CN1909935A (en) * | 2003-12-30 | 2007-02-07 | Sca卫生产品股份公司 | Absorbent structure and absorbent article comprising the absorbent structure |
| CN111524122A (en) * | 2020-04-22 | 2020-08-11 | 中国科学院重庆绿色智能技术研究院 | Method for constructing gauze blood-soaking amount estimation model based on characteristic engineering |
Non-Patent Citations (1)
| Title |
|---|
| 鲁华鹏 等: "面积法估测使用成人纸尿裤病人的尿量", 护理研究, vol. 31, no. 20, pages 1 - 2 * |
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