CN115227888B - Intelligent abdominal cavity dropsy drainage monitoring system and method - Google Patents
Intelligent abdominal cavity dropsy drainage monitoring system and method Download PDFInfo
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- CN115227888B CN115227888B CN202211161147.XA CN202211161147A CN115227888B CN 115227888 B CN115227888 B CN 115227888B CN 202211161147 A CN202211161147 A CN 202211161147A CN 115227888 B CN115227888 B CN 115227888B
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- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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Abstract
The invention discloses an intelligent abdominal cavity dropsy drainage monitoring system and method, belonging to the technical field of ascites drainage; monitoring, data statistics and processing are carried out on the object in the early period, the object is represented by integrating various data of the object to obtain the matching degree, and support can be provided for subsequent rinse-in liquid and rinse-in liquid monitoring analysis based on the matching degree; then, the flushing liquid in the drainage process of the abdominal cavity dropsy is monitored and counted, and various data in the flushing liquid in the drainage process are integrated to obtain a flushing value so as to carry out overall evaluation on the operation state of the flushing liquid in the flushing liquid, so that the overall effect of the monitoring of the flushing liquid in the operation can be effectively improved; the invention is used for solving the technical problem of poor overall effect of drainage monitoring of abdominal cavity hydrops in the existing scheme.
Description
Technical Field
The invention relates to the technical field of ascites drainage, in particular to an intelligent drainage monitoring system and method for abdominal dropsy.
Background
Peritoneal drainage is an external drainage method in which a drainage object is arranged in the peritoneal cavity to drain liquid or other mixtures out of the body; is divided into preventive and therapeutic drainage tubes, and is suitable for patients who need to drain liquid out of the body under various conditions such as postoperative blood seepage, empyema infection and the like.
The in-process of current implementation peritoneum hydrops drainage, generally monitor through the mode of on-the-spot manual record and manual instruction, can not carry out automatic monitoring and data statistics to the overall process of peritoneum hydrops drainage to can summarize by the more efficient after the drainage is ended, and provide more careful supplementary for teaching and the instruction of subsequent peritoneum hydrops drainage, lead to the whole effect of peritoneum hydrops drainage monitoring not good.
Disclosure of Invention
The invention aims to provide an intelligent abdominal cavity ponding drainage monitoring system and method, which are used for solving the technical problem of poor overall effect of abdominal cavity ponding drainage monitoring in the existing scheme.
The purpose of the invention can be realized by the following technical scheme:
an intelligent peritoneal cavity ponding drainage monitoring system, comprising:
the object monitoring module is used for carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, carrying out feature extraction and marking calculation on each item of statistical information to obtain a matching degree corresponding to the object, wherein the matching degree is a numerical value for integrating each item of data of the object to figure the object;
matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight, and marking the matching weight corresponding to the matching degree as DQ;
the matching degree and the corresponding matching weight form object analysis data;
the liquid inlet monitoring module is used for monitoring and counting flushing liquid inlet in the drainage process of the abdominal cavity dropsy, and preprocessing and calculating various data of the counting; the method comprises the following steps:
when an operator conducts the drainage of the abdominal cavity dropsy on a target, the total amount C1 of the flushing liquid is counted in real time; obtaining the average flow speed C2 of the flushing inlet liquid; combining the corresponding pair weight DQ of the object with the total amount C1 of the flushing liquid and the average flow rate C2 of the flushing liquid, extracting numerical values of various data, and obtaining a flushing value CG of the flushing liquid through calculation;
and the liquid inlet analysis module is used for analyzing the flushing liquid inlet of the operator in the process of implementing the drainage of the abdominal cavity dropsy according to the flushing value CG to obtain liquid inlet analysis data containing a first liquid inlet signal and a second liquid inlet signal, and giving an alarm for the flushing liquid inlet operation of the operator according to the second liquid inlet signal.
Preferably, acquiring a case type of the object and a type weight value D1 corresponding to the case type; obtaining the height D2, the weight D3 and the waistline D4 of the subject; the marked data form basic information of the object, and the numerical values of the data in the basic information are extracted and are simultaneously calculated to obtain the corresponding degree of matching DP of the object; the calculation formula of the matching degree DP is as follows:
in the formula, d1, d2 and d3 are different preset proportionality coefficients, and d1 is more than 0 and less than d2 and less than d3.
Preferably, the calculation formula of the impulse value CG is:
in the formula, c1 and c2 are preset proportionality coefficients which are both larger than zero, and c1+ c2=1.
Preferably, the system also comprises an aspiration monitoring module which is used for monitoring and counting the irrigation and imbibition in the drainage process of the abdominal cavity hydrops and preprocessing and calculating each data of the counting; the method comprises the following steps:
when an operator conducts the drainage of the abdominal cavity dropsy on a target, marking the starting time point as a first time stamp, counting the total amount of flushing and imbibing liquid in real time and marking as X1; the average flow rate of the wash aspirate was taken and labeled as X2; acquiring a pressure value of the suction negative pressure and marking the pressure value as X3;
combining the total amount X1 of the flushing liquid, the average flow speed X2 of the flushing liquid and the pressure value X3 of the suction negative pressure, extracting numerical values of various data, and calculating to obtain an estimated value XG of the flushing liquid; the calculation formula of the estimated value XG is as follows:
in the formula, g1, g2 and g3 are different preset proportionality coefficients, and g1 is more than 0 and less than g2 and less than g3.
Preferably, the suction analysis module analyzes flushing suction in the process of carrying out the drainage of the abdominal cavity hydrops of an operator according to the suction value XG, and the suction value is matched with a preset suction threshold value;
if the suction estimation value is smaller than the suction estimation threshold value, generating a first liquid suction signal; if the estimated value is not less than the estimated value threshold and not more than k% of the estimated value threshold, and k is a real number more than one hundred, generating a second liquid absorption signal;
if the absorption value is larger than k% of the absorption value threshold, generating a third absorption signal, marking a corresponding time point as a fourth time stamp, and marking a time point after the third absorption signal disappears as a fifth time stamp;
first imbibition signal, second imbibition signal and third imbibition signal and the different time stamp of a plurality of constitute imbibition analysis data, carry out the washing imbibition operation of peritoneal cavity hydrops drainage in-process to the operator according to imbibition analysis data and assess and score.
Preferably, the specific steps of performing the evaluation and scoring include:
acquiring the total time length CS of flushing and pipetting operation according to a first time stamp in the pipetting analysis data and the time point of the end of the flushing and pipetting operation of an operator in the process of carrying out the drainage of the abdominal cavity dropsy on a target; counting the total occurrence frequency CC of the second time stamp and the single time length SC between the second time stamp and the third time stamp each time; extracting numerical values of all data, performing simultaneous operation, and calculating to obtain an operation value CG of an operator for performing abdominal cavity water accumulation drainage on a target; and matching the operation value with a preset operation and estimation table to obtain a corresponding operation and estimation range, and obtaining and displaying a corresponding operation grade according to the operation and estimation range.
Preferably, the calculation formula of the operation value CG is:
preferably, the operation estimation table includes a plurality of different operation estimation ranges, and a corresponding operation level is preset in each of the different operation estimation ranges.
In order to solve the problem, the invention also discloses an intelligent monitoring method for the drainage of the abdominal cavity dropsy, which comprises the following steps:
carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, carrying out feature extraction and mark calculation on each item of statistical information to obtain a matching degree corresponding to the object, and matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight;
monitoring and counting flushing liquid in the process of draining the abdominal cavity water, preprocessing each counted data and obtaining a flushing value of the flushing liquid in a way of being connected with a matching weight corresponding to an object;
matching the flushing estimation value with the flushing estimation range to record or give an alarm for the flushing liquid-entering operation of an operator;
monitoring and counting the flushing imbibition in the drainage process of the peritoneal cavity hydrops, preprocessing and calculating various data to obtain an imbibition value, evaluating the overall states of the flushing imbibition operation and the flushing imbibition liquid based on the imbibition value, and evaluating and scoring the flushing imbibition operation in the drainage process of the peritoneal cavity hydrops for an operator.
Compared with the prior art, the invention has the following beneficial effects:
the method monitors, counts and processes the object in the previous period, images the object by integrating various data of the object to obtain the matching degree, and provides support for subsequent rinse-in liquid and rinse-in liquid monitoring analysis based on the matching degree; then the washing liquid in the process of draining the abdominal cavity seeper is monitored and counted, and various data in the process of washing the liquid are integrated to obtain a washing value to carry out overall evaluation on the operation state of the washing liquid in the process of washing the liquid, so that the overall effect of the operation monitoring of the washing liquid in the process can be effectively improved.
The invention monitors and counts the flushing imbibition in the drainage process of the peritoneal cavity hydroncus, preprocesses and calculates each data of the statistics, integrates the data of all aspects of the flushing imbibition to obtain the imbibition value to evaluate the flushing imbibition operation and the overall state of the flushing imbibition liquid, realizes the overall monitoring and analysis of the flushing imbibition operation process, evaluates and scores the flushing imbibition operation of an operator in the drainage process of the peritoneal cavity hydroncus, can obtain the operation grade of the operator, and can obtain the time point corresponding to the abnormal operation in the operation process, so that the operator can perform the retrench and adjustment on the operation, simultaneously can provide data support for the subsequent teaching of the flushing imbibition operation, and further improves the overall effect of the monitoring of the peritoneal cavity hydroncus drainage.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a block diagram of an intelligent peritoneal water drainage monitoring system according to the present invention.
Fig. 2 is a flow chart of an intelligent monitoring method for drainage of abdominal cavity water according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, the invention relates to an intelligent peritoneal drainage monitoring system, which comprises an object monitoring module, a fluid inlet analysis module, an aspiration monitoring module and an aspiration analysis module;
the abdominal drainage is divided into therapeutic drainage and preventive drainage according to different purposes; in addition, the abdominal drainage is divided into passive drainage and active drainage, wherein the passive drainage refers to that liquid flows out of the abdominal cavity along a drainage tube by utilizing the pressure difference and/or the gravity action of the drainage tube and the fluid in the abdominal cavity; the active drainage is to suck out liquid by using an external negative pressure suction device; the abdominal drainage in the embodiment of the invention is active drainage, the monitoring, analysis and management on the liquid inlet aspect and the liquid suction aspect can realize the monitoring and management on the whole process of the abdominal dropsy drainage, and meanwhile, effective data support can be provided for the operation abnormity of an operator and subsequent training guidance.
The object monitoring module is used for carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, and carrying out feature extraction and marking calculation on each item of statistical information to obtain the corresponding degree of matching DP of the object;
acquiring a case type of an object, setting different case types to correspond to different type weight values, matching the acquired case type with all the case types to acquire a corresponding type weight value, and marking the type weight value as D1; the type of case here may be the reason for the need to perform drainage of the peritoneal cavity dropsy;
the abdominal drainage can remove seepage, blood seepage and cavity fluid, avoid secondary infection caused by seepage and blood accumulation, observe whether bleeding and anastomotic fistula exist after operation, and perform continuous suction on gastrointestinal fistula, biliary fistula and pancreatic fistula patients to reduce stimulation and corrosion on peripheral tissues; in the embodiment of the invention, the case type of the object is digitally processed, so that more accurate and efficient monitoring can be provided for subsequent washing liquid inlet and washing liquid suction;
acquiring the height, weight and waist circumference of the subject and marking as D2, D3 and D4 respectively;
the marked data form basic information of the object, and the numerical values of the data in the basic information are extracted and are simultaneously calculated to obtain the corresponding degree of matching DP of the object; the calculation formula of the matching degree DP is as follows:
in the formula, d1, d2 and d3 are different preset proportionality coefficients, d1 is more than 0 and less than d2 and less than d3, d1 can be 0.364, d2 can be 0.728, and d3 can be 1.456;
matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight, and marking the matching weight corresponding to the matching degree as DQ; the matching weight table comprises a plurality of matching ranges, and corresponding matching weights are preset in different matching ranges;
the matching degree and the corresponding matching weight form object analysis data;
in the embodiment of the invention, the matching degree is a numerical value used for integrating various items of data of the object to portray the object, and the matching degree can provide support for the subsequent threshold values related to the monitoring analysis of the flushing liquid and the flushing liquid absorption.
The liquid inlet monitoring module is used for monitoring and counting flushing liquid inlet in the drainage process of the abdominal cavity dropsy, and preprocessing and calculating various data of the counting; the method comprises the following steps:
when an operator conducts the drainage of the abdominal dropsy on a target, counting the total amount of the flushing liquid in real time and marking the total amount as C1; obtaining the average flow rate of the washing inlet liquid and marking the average flow rate as C2; combining the corresponding pair weight DQ of the object with the total amount C1 of the washing liquid and the average flow rate C2 of the washing liquid, extracting numerical values of all data, and calculating to obtain a washing value CG of the washing liquid; the calculation formula of the impulse value CG is:
in the formula, c1 and c2 are preset proportionality coefficients both greater than zero, and c1+ c2=1, c1 may take the value of 0.357, and c2 may take the value of 0.643;
it should be noted that the evaluation value is a value used for integrating various data in the process of flushing the liquid to perform overall evaluation on the operation state of the flushing liquid; when the water flow is too slow and the water quantity is too small during flushing, the water flow dilution and driving functions cannot be exerted, so that the flushing is changed into decoration; but the more water is used and the faster the water drops, the better the flushing is; the daily water inflow is about 3000 ml, and the speed of flushing liquid entering is adjusted according to the total water consumption; too much flushing and sucking liquid can not improve the flushing effect, but can aggravate the stimulation to the abdominal cavity and increase the psychological pressure of the patient; the irrigation liquid-entering operation in the process of carrying out the drainage of the abdominal cavity dropsy for the operator is analyzed and evaluated through the irrigation value, and the overall effect of the irrigation liquid-entering operation monitoring can be effectively improved.
The fluid inlet analysis module is used for analyzing flushing fluid inlet of an operator in the process of carrying out the drainage of the abdominal cavity dropsy according to the flushing value CG to obtain fluid inlet analysis data; the method comprises the following steps:
acquiring a preset estimation range according to the matching weight corresponding to the object, and matching the estimation value with the estimation range;
if the estimated value belongs to the estimated range, judging that the flushing liquid inlet operation of an operator in the process of carrying out the drainage of the abdominal cavity dropsy on the object is normal, and generating a first liquid inlet signal;
if the estimated value does not belong to the estimated value range, judging that the flushing liquid inlet operation of the operator in the process of carrying out the drainage of the abdominal cavity dropsy on the object is abnormal, generating a second liquid inlet signal, and carrying out alarm prompt on the flushing liquid inlet operation of the operator according to the second liquid inlet signal;
the irrigation value does not belong to an irrigation range, and comprises a minimum value of the irrigation value smaller than the irrigation range and a maximum value of the irrigation value larger than the irrigation range, so that the operation of an operator can be prompted, and the subsequent drainage operation of the peritoneal hydrops can be normally carried out;
the first liquid inlet signal and the second liquid inlet signal form liquid inlet analysis data.
The suction monitoring module is used for monitoring and counting flushing imbibition in the drainage process of the abdominal cavity hydrops and preprocessing and calculating various counted data; the method comprises the following steps:
when an operator conducts the drainage of the abdominal cavity dropsy on a target, marking the starting time point as a first time stamp, counting the total amount of flushing and imbibing liquid in real time and marking as X1; the average flow rate of the wash aspirate was taken and labeled as X2;
acquiring a pressure value of the suction negative pressure and marking the pressure value as X3;
combining the total amount X1 of the flushing liquid, the average flow speed X2 of the flushing liquid and the pressure value X3 of the suction negative pressure, extracting numerical values of various data, and calculating to obtain an estimated value XG of the flushing liquid; the calculation formula of the estimated value XG is as follows:
in the formula, g1, g2 and g3 are different preset proportionality coefficients, g1 is more than 0 and more than g2 is more than 0 and less than g3, g1 can be 0.536, g2 can be 1.473, and g3 can be 5.366;
it should be noted that the suction value is a numerical value for integrating various data of the rinsing and suction to evaluate the rinsing and suction operation and the overall state of the rinsing and suction liquid; the total amount of flushing imbibition, the average flow velocity of flushing imbibition and the pressure value of suction negative pressure can all reflect the state of flushing imbibition operation and the state of flushing imbibition liquid, realize the differentiation of corresponding data item through different predetermined proportionality coefficients, come to implement the state of flushing imbibition operation and the state of flushing imbibition liquid of peritoneal cavity ponding drainage in-process to the operator through the evaluation value of inhaling and carry out analysis and aassessment, realize rinsing comprehensive monitoring and analysis of imbibition operation process.
The suction analysis module is used for analyzing flushing liquid suction in the process of carrying out the drainage of the abdominal cavity hydrops by an operator according to the suction value XG to obtain liquid suction analysis data; the method comprises the following steps:
matching the suction estimation value with a preset suction estimation threshold value;
if the suction estimation value is smaller than the suction estimation threshold value, judging that the flushing and liquid suction operation of an operator in the process of carrying out the drainage of the abdominal cavity hydrops on the object is normal, and generating a first liquid suction signal;
if the suction estimation value is not less than the suction estimation threshold and not more than k% of the suction estimation threshold, and k is a real number more than one hundred, judging that the flushing imbibition liquid of the operator in the process of carrying out the drainage of the abdominal cavity hydrops on the object is abnormal, and generating a second imbibition signal;
if the suction estimation value is larger than k% of the suction estimation threshold value, judging that the flushing liquid suction operation of the operator in the process of carrying out the drainage of the abdominal cavity dropsy on the object is abnormal, generating a third liquid suction signal, marking a corresponding time point as a fourth time stamp according to the third liquid suction signal, and marking the time point after the third liquid suction signal disappears as a fifth time stamp;
the first imbibition signal, the second imbibition signal, the third imbibition signal and a plurality of different timestamps form imbibition analysis data, and the flushing imbibition operation in the coeliac hydrops drainage process of an operator is evaluated and scored according to the imbibition analysis data;
the color of the normal drainage fluid is a bloody or light yellow abdominal water sample, and the fluidity is good; the drainage fluid is turbid and viscous, is gray yellow and tan, increases residues or floccules, and can cause surgical wound infection; the drainage liquid is obviously bile, pancreatic juice, gastric juice or feces, and is determined as digestive fistula with poor fluidity; in the embodiment of the invention, the washing and imbibing operation state of an operator in the process of carrying out the drainage of the peritoneal cavity hydrops is analyzed and recorded through the imbibing value, so that the overall effect of monitoring the washing and imbibing operation can be effectively improved.
Wherein, the specific steps of evaluating and scoring comprise:
acquiring the total time length CS of flushing and pipetting operation according to a first time stamp in the pipetting analysis data and the time point of the end of the flushing and pipetting operation of an operator in the process of carrying out the drainage of the abdominal cavity dropsy on a target; the units of time in the embodiment of the invention can be all seconds;
counting the total occurrence frequency CC of the second time stamp and the single time length SC between the second time stamp and the third time stamp each time; the second time stamp is the starting time point of the abnormity appearing in the flushing and liquid absorbing operation process, and the third time stamp is the ending time point of the disappearance of the abnormity in the flushing and liquid absorbing operation process; when the occurrence of the second time stamp is at least one, performing calculation analysis through the operation value, and when the second time stamp does not occur, defaulting to an excellent grade;
extracting numerical values of all data, performing simultaneous operation, and calculating to obtain an operation value CG of an operator for performing abdominal cavity water accumulation drainage on a target; the calculation formula of the operation value CG is:
matching the operation value with a preset operation estimation table to obtain a corresponding operation estimation range, and obtaining and displaying a corresponding operation grade according to the operation estimation range; the operation estimation table comprises a plurality of different operation estimation ranges, and the different operation estimation ranges are preset with a corresponding operation level, wherein the operation level comprises but is not limited to a good level, a medium level, a passing level and a failing level.
In the embodiment of the invention, the operation value is a numerical value used for integrally evaluating the state of carrying out peritoneal ponding drainage by combining the abnormal duration and the total duration in the flushing and imbibing operation process; the operation grade of an operator can be obtained through the operation value, and the time point corresponding to abnormal operation in the operation process can be obtained, so that the operator can perform backstepping and adjustment on the operation of the operator, meanwhile, data support can be provided for subsequent irrigation and imbibition operation teaching, and the overall effect of drainage monitoring of the abdominal cavity ponding is further improved;
in addition, the formulas involved in the above are all obtained by removing dimensions and taking numerical values thereof for calculation, and are obtained by acquiring a large amount of data and performing software simulation to obtain a formula closest to a real situation, and the proportionality coefficient in the formula and each preset threshold value in the analysis process are set by a person skilled in the art according to an actual situation or obtained by simulating a large amount of data.
Example two
As shown in fig. 2, the invention relates to an intelligent monitoring method for drainage of abdominal cavity dropsy, which comprises the following steps:
carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, carrying out feature extraction and mark calculation on each item of statistical information to obtain a matching degree corresponding to the object, and matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight;
monitoring and counting flushing liquid in the process of draining the abdominal cavity water, preprocessing each counted data and obtaining a flushing value of the flushing liquid in a way of being connected with a matching weight corresponding to an object;
matching the flushing value with the flushing range to record or give an alarm for the flushing liquid-entering operation of an operator;
monitoring and counting the flushing imbibition in the drainage process of the peritoneal cavity hydrops, preprocessing and calculating various data to obtain an imbibition value, evaluating the overall states of the flushing imbibition operation and the flushing imbibition liquid based on the imbibition value, and evaluating and scoring the flushing imbibition operation in the drainage process of the peritoneal cavity hydrops for an operator.
In the embodiments provided in the present invention, it should be understood that the disclosed system may be implemented in other ways. For example, the above-described embodiments of the invention are merely illustrative, and for example, a module may be divided into only one logic function, and another division may be implemented in practice.
Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the essential characteristics of the invention.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides an intelligence peritoneal cavity ponding drainage monitoring system which characterized in that includes:
the object monitoring module is used for carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, carrying out feature extraction and marking calculation on each item of statistical information to obtain a matching degree corresponding to the object, wherein the matching degree is a numerical value for integrating each item of data of the object to figure the object; the method comprises the following steps: acquiring a case type of an object and a type weight value D1 corresponding to the case type; acquiring the height D2, the weight D3 and the waist circumference D4 of the subject; the marked data form basic information of the object, and the numerical values of the data in the basic information are extracted and are simultaneously calculated to obtain the corresponding degree of matching DP of the object; the calculation formula of the matching degree DP is as follows:
in the formula, d1, d2 and d3 are different preset proportionality coefficients, and d1 is more than 0 and d2 is more than d3;
matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight, and marking the matching weight corresponding to the matching degree as DQ;
the matching degree and the corresponding matching weight form object analysis data;
the liquid inlet monitoring module is used for monitoring and counting flushing liquid inlet in the drainage process of the abdominal cavity dropsy, and preprocessing and calculating various data of the counting; the method comprises the following steps:
when an operator conducts the drainage of the abdominal cavity dropsy on a target, the total amount C1 of the flushing liquid is counted in real time; obtaining the average flow speed C2 of the washing inlet liquid; combining the corresponding pair weight DQ of the object with the total amount C1 of the flushing liquid and the average flow rate C2 of the flushing liquid, extracting numerical values of various data, and obtaining a flushing value CG of the flushing liquid through calculation; the calculation formula of the impulse value CG is:
in the formula, c1 and c2 are preset proportionality coefficients which are both larger than zero, and c1+ c2=1;
the fluid inlet analysis module is used for analyzing flushing fluid inlet of an operator in the process of carrying out drainage of the abdominal cavity hydrops according to the flushing estimation value CG to obtain fluid inlet analysis data containing a first fluid inlet signal and a second fluid inlet signal, and giving an alarm prompt to flushing fluid inlet operation of the operator according to the second fluid inlet signal;
the suction monitoring module is used for monitoring and counting the flushing imbibition in the drainage process of the abdominal cavity hydrops and preprocessing and calculating various counted data; the method comprises the following steps:
when an operator conducts peritoneal water drainage on a subject, marking the starting time point as a first time stamp, and counting the total amount of flushing and imbibing liquid in real time and marking the total amount as X1; the average flow rate of the wash aspirate is taken and marked as X2; acquiring a pressure value of the suction negative pressure and marking the pressure value as X3;
combining the total amount X1 of the flushing liquid, the average flow speed X2 of the flushing liquid and the pressure value X3 of the suction negative pressure, extracting numerical values of various data, and calculating to obtain an estimated value XG of the flushing liquid; the calculation formula of the estimated value XG is as follows:
in the formula, g1, g2 and g3 are different preset proportionality coefficients, and g1 is more than 0 and less than g2 and less than g3.
2. The intelligent peritoneal hydroperitoneum drainage monitoring system of claim 1, wherein the suction value is matched with a preset suction estimation threshold by analyzing flushing suction of an operator during the peritoneal hydroperitoneum drainage process according to the suction estimation value XG through the suction analysis module;
if the suction estimation value is smaller than the suction estimation threshold value, generating a first liquid suction signal; if the estimated value is not less than the estimated value threshold and not more than k% of the estimated value threshold, and k is a real number more than one hundred, generating a second liquid absorption signal;
if the absorption value is larger than k% of the absorption value threshold, generating a third absorption signal, marking a corresponding time point as a fourth time stamp, and marking a time point after the third absorption signal disappears as a fifth time stamp;
first imbibition signal, second imbibition signal and third imbibition signal and the different time stamp of a plurality of constitute imbibition analysis data, and the imbibition operation of washing among the peritoneal hydrops drainage process is carried out the operator according to imbibition analysis data and assesses and marks.
3. The intelligent peritoneal water drainage monitoring system of claim 2, wherein the specific steps of assessing and scoring include:
acquiring the total time length CS of flushing and pipetting operation according to a first time stamp in the pipetting analysis data and the time point of the end of the flushing and pipetting operation of an operator in the process of carrying out the drainage of the abdominal cavity dropsy on a target; counting the total occurrence frequency CC of the second time stamp and the single time length SC between the second time stamp and the third time stamp each time; extracting numerical values of all data, performing simultaneous operation, and calculating to obtain an operation value CG of an operator for performing abdominal cavity water accumulation drainage on a target; and matching the operation value with a preset operation and estimation table to obtain a corresponding operation and estimation range, and obtaining and displaying a corresponding operation grade according to the operation and estimation range.
4. An intelligent peritoneal water drainage monitoring system according to claim 3, wherein the calculation formula for the operation value CG is:
5. the intelligent peritoneal hydroncus drainage monitoring system of claim 4, wherein the operation and estimation table comprises a plurality of different operation and estimation ranges, and a corresponding operation grade is preset in the different operation and estimation ranges.
6. An intelligent abdominal cavity dropsy drainage monitoring method applied to the intelligent abdominal cavity dropsy drainage monitoring system of any one of claims 1-5, which is characterized by comprising the following steps:
carrying out information statistics on an object for carrying out the drainage of the abdominal cavity dropsy, carrying out feature extraction and mark calculation on each item of statistical information to obtain a matching degree corresponding to the object, and matching the matching degree with a preset matching weight table to obtain a corresponding matching range and a corresponding matching weight;
monitoring and counting flushing liquid in the process of draining the abdominal cavity water, preprocessing each counted data and obtaining a flushing value of the flushing liquid in a way of being connected with a matching weight corresponding to an object;
matching the flushing estimation value with the flushing estimation range to record or give an alarm for the flushing liquid-entering operation of an operator;
monitoring and counting the flushing imbibition in the drainage process of the peritoneal cavity hydrops, preprocessing and calculating various data to obtain an imbibition value, evaluating the overall states of the flushing imbibition operation and the flushing imbibition liquid based on the imbibition value, and evaluating and scoring the flushing imbibition operation in the drainage process of the peritoneal cavity hydrops for an operator.
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