Nutrition infusion control method, device and equipment and storage medium

Abstract

The invention provides a nutrition infusion control method, device and equipment and a storage medium, and relates to the technical field of medical equipment. The method comprises the following steps: acquiring at least one of nutrition infusion demand information, feeding object information and vital sign state parameters of a current feeding object; determining a first nutrition infusion parameter according to at least one of the nutrition infusion demand information, the feeding object information and the vital sign state parameter; and performing nutrition infusion according to the first nutrition infusion parameter. According to the method and the device, the first nutrition infusion parameter can be quickly and automatically determined, so that the determination of the nutrition infusion parameter does not only depend on a nutritionist any more, the data accuracy is higher, and the control accuracy of nutrition infusion is improved; moreover, the mode is suitable for various actual scenes, and the first nutrition infusion parameter can be quickly and accurately determined in a home scene, so that the nutrition infusion equipment is controlled to carry out nutrition infusion, and the practicability is higher.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a nutrition infusion control method, device, equipment and storage medium. Background Art

[0002] During the treatment and recovery period of patients, when their own nutritional intake is not enough to support the normal nutritional needs of the body, nutritional feeding is usually performed. Through nutritional feeding, patients can be provided with sufficient nutrients to support their life activities and help them recover from their illness.

[0003] In the prior art, a professional nutritionist usually develops a personalized nutrient solution feeding plan based on the doctor's orders and the patient's own basic information, vital signs status and other information to provide appropriate nutritional support, and regularly checks the vital signs of the feeding subject during the nutrient solution feeding process to adjust the nutrient infusion parameters.

[0004] However, this method relies too much on the experience and ability of nutritionists, the data accuracy cannot be guaranteed, and it is not suitable for home scenarios. The degree of automation and practicality are not high enough, and it cannot provide better nutritional infusion for the feeding subjects. Summary of the invention

[0005] The present application provides a nutrient infusion control method, device, equipment and storage medium to solve the problem of how to improve the accuracy and efficiency of parameter determination.

[0006] In a first aspect, the present application provides a method for controlling nutrient infusion, the method comprising:

[0007] Obtaining at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object;

[0008] determining a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter;

[0009] Nutritional infusion is performed according to the first nutritional infusion parameter.

[0010] Optionally, the nutrition infusion requirement information includes one or more of the following: nutrient solution type, feeding mode, feeding speed, feeding amount, and feeding time;

[0011] The feeding object information includes one or more of the following: weight, weight change, age, and calorie consumption;

[0012] The vital sign status parameters include one or more of the following: end-tidal carbon dioxide index, hemodynamic index, blood sugar index, heart rate, blood pressure, electrocardiogram, body temperature, blood oxygen saturation, pulse;

[0013] The first nutrition infusion parameter includes one or more of the following: nutrient solution type, infusion method, infusion speed, and infusion volume.

[0014] Optionally, the method further comprises:

[0015] Display the nutrition infusion parameter adjustment interface;

[0016] receiving a user input on the nutrition infusion parameter adjustment interface, and determining a second nutrition infusion parameter;

[0017] The first nutrition infusion parameter is adjusted according to the second nutrition infusion parameter input by the user.

[0018] Optionally, before performing nutritional infusion according to the first nutritional infusion parameter, the method further includes:

[0019] Displaying the first nutrition infusion parameter;

[0020] A confirmation operation from the user is received, and the first nutrition infusion parameter is adopted.

[0021] Optionally, determining the first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter includes:

[0022] At least one of the nutritional infusion requirement information, the feeding object information and the vital sign status parameter is input into a preset data analysis model, and the infusion strategy output by the preset data analysis model is determined to be the first nutritional infusion parameter.

[0023] Optionally, determining the first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter includes:

[0024] Retrieve the historical feeding parameters of the current feeding object, compare and match the nutritional infusion requirement information, the feeding object information and the vital sign status parameters with the historical feeding parameters, and determine the historical feeding parameter with the highest matching degree as the first nutritional infusion parameter.

[0025] Optionally, the method further comprises:

[0026] Obtaining vital sign status parameters and infusion parameters of the current feeding object during the nutritional infusion process;

[0027] If it is determined that the vital sign status parameter and / or the infusion parameter meets the preset parameter adjustment condition, the first nutrition infusion parameter is adjusted according to the preset parameter adjustment strategy.

[0028] Optionally, the method further comprises:

[0029] Record parameter adjustment details during the nutritional infusion process; wherein the parameter adjustment details include the parameter adjustment time and / or the values ​​before and after the parameter adjustment.

[0030] In a second aspect, the present application provides a nutrition infusion control device, the device comprising:

[0031] an acquisition unit, configured to acquire at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object;

[0032] a parameter determination unit, configured to determine a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter;

[0033] A control unit is used to perform nutrition infusion according to the first nutrition infusion parameter.

[0034] In a third aspect, the present application provides a nutrition infusion device, wherein an integrated monitoring module is provided on the nutrition infusion device; wherein the integrated monitoring module is used to collect vital sign status parameters of a feeding object; the electronic device comprises: a processor, and a memory in communication connection with the processor;

[0035] The memory stores computer-executable instructions;

[0036] The processor executes the computer-executable instructions stored in the memory to implement the aforementioned method.

[0037] Optionally, the integrated monitoring module includes one or more of the following modules: a respiratory parameter detection module, a hemodynamic detection module, and a blood sugar detection module;

[0038] Among them, the respiratory parameter detection module is used to collect end-tidal carbon dioxide indicators, the hemodynamics detection module is used to collect hemodynamics indicators, and the blood sugar detection module is used to collect blood sugar indicators.

[0039] Optionally, the integrated monitoring module is configured to be pluggable.

[0040] In a fourth aspect, the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to implement the method as described above when executed by a processor.

[0041] In a fifth aspect, the present application provides a computer program product, including a computer program, which is used to implement the method as described above when executed by a processor.

[0042] The nutritional infusion control method, device, equipment and storage medium provided by the present application include: obtaining the nutritional infusion requirement information, feeding object information and at least one of the vital sign status parameters of the current feeding object; determining the first nutritional infusion parameter according to the nutritional infusion requirement information, the feeding object information and at least one of the vital sign status parameters; and performing nutritional infusion according to the first nutritional infusion parameter. The present application directly determines the first nutritional infusion parameter quickly and automatically according to at least one of the nutritional infusion requirement information, the feeding object information and the vital sign status parameters, so that the determination of the nutritional infusion parameter is no longer solely dependent on the nutritionist, and the data accuracy is also higher, which improves the control accuracy of the nutritional infusion; moreover, this method is applicable to various actual scenarios, and can also quickly and accurately determine the first nutritional infusion parameter in the home scenario, thereby controlling the nutritional infusion device to perform nutritional infusion, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0044] Figure 1 A schematic diagram of an application scenario of a nutrition infusion control method provided in an embodiment of the present application;

[0045] Figure 2 A schematic diagram of an application scenario of another nutrition infusion control method provided in an embodiment of the present application;

[0046] Figure 3 A schematic diagram of an application scenario of another nutrient infusion control method provided in an embodiment of the present application;

[0047] Figure 4 A schematic diagram of the structure of a nutrition infusion device provided in an embodiment of the present application;

[0048] Figure 5 A schematic diagram of a flow chart of a method for controlling nutrient infusion provided in an embodiment of the present application;

[0049] Figure 6 A schematic diagram of an interface for displaying nutrition infusion parameters provided in an embodiment of the present application;

[0050] Figure 7 A schematic diagram of a nutrition infusion parameter adjustment interface provided in an embodiment of the present application;

[0051] Figure 8 A schematic diagram of another nutrition infusion parameter adjustment interface provided in an embodiment of the present application;

[0052] Fig. 9A schematic diagram of a flow chart of another method for controlling nutrient infusion provided in an embodiment of the present application;

[0053] Fig.10 A schematic diagram of the structure of a nutrition infusion control device provided in an embodiment of the present application;

[0054] Fig.11 A schematic diagram of the structure of another nutrition infusion control device provided in an embodiment of the present application;

[0055] Fig.12 A schematic diagram of the structure of a nutrition infusion device provided in an embodiment of the present application.

[0056] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0057] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0058] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present invention described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0059] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0060] The purpose of feeding with nutrient solution is to provide patients with sufficient nutrients to support their life activities and help them recover from their illness. Information about the feeding object, such as weight changes, age, calorie consumption, etc., is an important factor that needs to be considered in nutritional feeding. They have an important impact on the patient's nutritional needs and feeding plan. In addition, the patient's vital signs status parameters during the infusion process characterize the patient's tolerance to nutrient solution to a certain extent. Only when the vital signs remain stable can the patient tolerate the process of nutrient intake, thereby ensuring the effective absorption and utilization of nutrients. Therefore, when determining the parameters of nutrient infusion, the feeding object information and vital signs status should be comprehensively considered.

[0061] However, the current determination of nutritional infusion parameters is usually done by professional nutritionists. Nutritionists integrate and formulate personalized nutrient solution feeding plans based on the doctor's orders and the patient's own basic information, vital signs and other information to provide appropriate nutritional support. During the nutrient solution feeding process, they regularly check the vital signs of the feeding subjects to adjust the parameters in order to provide patients with better nutritional infusion services as much as possible. However, this parameter determination method relies too much on the experience and ability of nutritionists, the data accuracy cannot be guaranteed, and it is not suitable for home scenarios. Caregivers and family members often find it difficult to set reasonable feeding strategies based on the patient's specific situation and vital signs. The degree of automation and practicality are not high enough to provide better nutritional infusion for the feeding subjects.

[0062] In order to solve the above problems, the present application provides a method for controlling nutrition infusion. Considering that the absorption and utilization of nutrition are strongly related to the information of the feeding object and the vital signs of the feeding object, the present application directly determines the nutrition infusion parameters based on the nutrition infusion demand information, the feeding object information and at least one of the current vital sign status parameters through a data analysis model or by comparing with historical feeding strategies, so as to control the nutrition infusion equipment for nutrition infusion. Accordingly, the determination of nutrition infusion parameters is no longer solely dependent on nutritionists, and the data has higher accuracy and is applicable to various practical scenarios, with higher practicality. In addition, the present application can also adjust the parameters according to the actual feeding situation during the infusion process to better suit the feeding object and provide better nutrition infusion for the feeding object.

[0063] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0064] Figure 1A schematic diagram of an application scenario of a nutrition infusion control method provided in an embodiment of the present application, such as Figure 1 As shown, the scenario includes at least a monitor, a hospital information system (HIS) or a clinical information system (CIS), a nutrition system software, and a nutrition infusion device, wherein the monitor and the nutrition system software exist independently of the nutrition infusion device, and the monitor can be connected to the nutrition infusion device in a fixed or pluggable manner. Figure 2 A schematic diagram of an application scenario of another nutrition infusion control method provided in an embodiment of the present application is shown in FIG. Figure 2 As shown, in this scenario, the monitoring module is deployed on the nutrition infusion equipment. Figure 3 A schematic diagram of an application scenario of another method for controlling nutrition infusion provided in an embodiment of the present application is shown in FIG. Figure 3 As shown, in this scenario, the nutrition system software is deployed on the nutrition infusion device.

[0065] Among them, the patient's vital sign status parameters can be obtained through the monitor / monitoring module, the feeding object information can be obtained through the hospital information system or the clinical information system, and the nutritional infusion requirement information can be obtained through the nutritional system software. The nutritional system software can determine the first nutritional infusion parameter based on the nutritional infusion requirement information, the feeding object information, and at least one of the vital sign status parameters, and the nutritional infusion device can be controlled to perform nutritional infusion through the first nutritional infusion parameter. Among them, this application does not limit the specific structure of the nutritional infusion device.

[0066] For example, Figure 4 This is a schematic diagram of the structure of a nutrition infusion device provided in an embodiment of the present application. Figure 4 As shown, the nutrition infusion device 400 may include a display screen 41, a button 42, a drive actuator 43, a silicone tube 44, a pump door 45, a consumable support plate 46, a nutrient solution pipeline 47, a flushing liquid pipeline 48 and other components. In addition, the nutrition infusion device 400 also includes at least a controller (not shown in the figure) and a drive member (not shown in the figure). Among them, the controller is electrically connected to the drive member, and the drive member is transmission-connected to the drive actuator 43, and the drive actuator 43 is arranged on the pipeline path of the delivery tube 40 (such as the silicone tube 44, the nutrient solution pipeline 47 or the flushing liquid pipeline 48, etc.). Under the control of the controller, the drive member drives the drive actuator 43 to rotate, thereby driving the fluid in the delivery tube 40 to flow for nutrition infusion.

[0067] Figure 5A flow chart of a nutrition infusion control method provided in an embodiment of the present application. The execution subject of the embodiment of the present application may be a nutrition infusion control device, which may be located on a nutrition infusion device or a medical device such as an infusion central station, an infusion workstation, or an infusion monitoring system connected to the nutrition infusion device, and the present application does not make any limitation. The embodiment of the present application is described in detail by taking the execution subject as a nutrition infusion control device as an example.

[0068] like Figure 5 As shown, the nutrition infusion control method provided in this embodiment includes:

[0069] S501. Obtain at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object.

[0070] Exemplarily, when performing nutritional infusion, the nutritional infusion control device of the present application first needs to obtain at least one of the nutritional infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object.

[0071] The nutritional infusion requirement information represents the nutritional feeding requirements of the medical staff for the feeding object, which can be input by the medical staff, family members and other personnel according to actual needs, or can be imported from other systems. Exemplarily, the nutritional infusion requirement information may include one or more of the nutrient solution type, feeding mode, feeding speed, feeding amount, feeding time, etc.

[0072] The feeding object information represents the basic information of the patient, which can be retrieved from the hospital information system HIS or the clinical information system CIS. For example, the feeding object information may include one or more of the patient's weight, weight change, age, calorie consumption, height, gender, patient type, and disease information of the patient.

[0073] During the nutritional feeding process, it is necessary to pay close attention to changes in the patient's personal basic information to understand whether the nutritional intake is appropriate. For example, if the weight continues to drop, it may indicate insufficient nutritional intake, and the nutritional intake needs to be increased or the nutritional formula needs to be adjusted; on the contrary, if the weight continues to rise, there may be a problem of overfeeding, and the calorie intake needs to be appropriately reduced. For another example, patients of different ages have different nutritional needs and tolerances. The digestive and immune systems of young children and the elderly are relatively weak, and more detailed feeding plans and nutritional formulas are required. For another example, some special diseases such as diabetes and renal insufficiency also require special attention to the patient's diet structure and nutritional intake. For another example, the calorie consumption required by the patient depends on his physical condition, activity level, and condition. If the calorie intake is insufficient, it may lead to malnutrition and decreased immunity in the patient, while if the calorie intake is too high, it may lead to long-term complications such as obesity and cardiovascular disease in the patient. It can be seen that the information of the feeding object is crucial to infusion control.

[0074] The vital sign status parameters represent the actual physical condition of the user. The stability of vital signs is the basis for nutritional feeding. Only when the vital signs remain stable can the patient tolerate the process of nutritional intake, thereby ensuring the effective absorption and utilization of nutrition. The vital sign status parameters can be monitored and obtained through equipment such as monitors / monitoring modules. For example, the vital sign status parameters may include one or more of the end-tidal carbon dioxide index EtCO2, hemodynamic index, blood sugar index, heart rate, blood pressure, electrocardiogram, body temperature, blood oxygen saturation, pulse, etc. The body temperature, heart rate, blood pressure and other information in the vital sign status parameters can reflect the overall health status of the patient, which is conducive to understanding the patient's nutritional needs and facilitating the adjustment of the amount and type of nutritional intake; and the changes in vital signs can also reflect the patient's metabolic status and intestinal function. For example, an increase in body temperature may indicate infection, and an increase in heart rate and rapid breathing may indicate hypoxia. Paying attention to these changes in the vital sign status can provide patients with a better nutritional infusion plan to ensure the effective absorption and utilization of nutrition by patients.

[0075] S502: Determine a first nutrition infusion parameter according to at least one of nutrition infusion requirement information, feeding object information, and vital sign status parameters.

[0076] Exemplarily, after the nutrition infusion control device of the present application obtains at least one of the nutrition infusion demand information, feeding object information, and vital sign status parameters of the current feeding object, the first nutrition infusion parameter can be determined according to the obtained information. Among them, the first nutrition infusion parameter refers to parameter information related to infusion, which may include one or more of the type of nutrient solution, infusion method, infusion speed, infusion volume, etc. When the feeding mode is intermittent infusion, the first nutrition infusion parameter may also include single infusion volume, each infusion time, each infusion speed, interval time, etc., which is not limited by the present application.

[0077] In addition, the present application does not limit how to determine the first nutritional infusion parameter based on at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameter. In one example, determining the first nutritional infusion parameter based on at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameter may include:

[0078] At least one of the nutritional infusion requirement information, the feeding object information and the vital sign status parameter is input into a preset data analysis model, and the infusion strategy output by the preset data analysis model is determined as the first nutritional infusion parameter.

[0079] Exemplarily, the preset data analysis model is a data analysis model that is pre-trained based on at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameters of the feeding object, and is used to determine the nutritional infusion parameters according to at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameters. After at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameters is input into the preset data analysis model, the preset data analysis model performs data analysis and outputs a recommended infusion strategy. The present application can determine that the infusion strategy output by the preset data analysis model is the first nutritional infusion parameter.

[0080] In addition to using the above-mentioned preset data analysis model method to determine the first nutritional infusion parameter, in other embodiments, a corresponding relationship between input and output can be established through machine learning algorithms, neural network algorithms, clustering algorithms, expert systems, etc., so as to obtain nutritional infusion demand information, feeding object information and vital sign status parameters to obtain a more accurate first nutritional infusion parameter.

[0081] For example, if the first nutritional infusion parameter is determined based on the nutritional infusion requirement information, then after obtaining the nutritional infusion requirement information, the nutrient solution type in the nutritional infusion requirement information can be determined as the nutrient solution type in the first nutritional infusion parameter, the feeding speed can be determined as the infusion speed, the feeding amount can be determined as the infusion amount, and so on. Each parameter in the first nutritional infusion parameter can be determined directly or indirectly according to the relevant parameters of the nutritional infusion requirement information.

[0082] If the first nutritional infusion parameter is determined based on the information of the feeding object, the age, gender, patient type, and disease information of the patient in the information of the feeding object are extracted, and the first nutritional infusion parameter matching the information of the feeding object is selected according to the preset feeding treatment plan. If the feeding object is a child or an elderly person, the type of nutrient solution, feeding speed, and infusion method suitable for the child or the elderly are selected in the preset feeding treatment plan; if the feeding object is an obese patient, it can be determined to select a type of nutrient solution with lower calories and a smaller infusion amount than that of a normal feeding object.

[0083] In addition, during the feeding process, the vital signs information of the feeding object can be obtained through the monitoring device, and the first nutritional infusion parameter can be determined based on the vital signs status information. For example, when the blood sugar value and blood sugar change rate of the feeding object are detected, the infusion speed and infusion amount in the first nutritional infusion parameter can be determined accordingly. Of course, other vital signs information of the feeding object besides blood sugar can also be obtained to determine the first nutritional infusion parameter, which will not be given one by one here.

[0084] If the first nutritional infusion parameter is determined based on the nutritional infusion requirement information and the feeding object information, the feeding speed in the nutritional infusion requirement information can be determined as the initial value of the infusion speed, and the feeding amount can be determined as the initial value of the infusion amount. Then, the infusion speed is adjusted according to the age of the feeding object, and the infusion amount is adjusted according to the caloric consumption, weight, weight change, etc. of the feeding object. For example, if the age of the feeding object is older, the infusion speed is lowered; if the caloric consumption of the feeding object is low and the weight is overweight, the infusion amount is reduced; and so on. Each parameter in the first nutritional infusion parameter is determined by analogy.

[0085] If the first nutritional infusion parameter is determined based on nutritional infusion demand information, feeding object information, and vital sign status parameters, then the initial value of the first nutritional infusion parameter can be determined based on the nutritional infusion demand information, and after the initial value is adjusted based on the feeding object information, the infusion start time can be adjusted based on heart rate, blood pressure, electrocardiogram, pulse, etc., and the infusion speed and other parameters can be adjusted again according to the end-tidal carbon dioxide index, hemodynamic index, blood sugar index, body temperature, blood oxygen saturation, etc. For example, if the end-tidal carbon dioxide index is low and the hemodynamic index is also low, the infusion speed can be reduced to ensure that the feeding object can tolerate the nutritional intake. Each parameter in the first nutritional infusion parameter is determined in this way.

[0086] In summary, when analyzing and determining nutritional infusion parameters, the relationship between each parameter should be comprehensively considered to determine the impact of each parameter on the feeding object, so as to determine more accurate nutritional infusion parameters and provide more reasonable nutrition for the feeding object.

[0087] In another example, determining the first nutritional infusion parameter according to at least one of nutritional infusion requirement information, feeding object information, and vital sign status parameters may include:

[0088] Retrieve the historical feeding parameters of the current feeding object, compare and match the nutritional infusion requirement information, feeding object information and vital sign status parameters with the historical feeding parameters, and determine the historical feeding parameter with the highest matching degree as the first nutritional infusion parameter.

[0089] Exemplarily, historical feeding parameters of the current feeding object may be pre-stored in a database, and these historical feeding parameters are all feeding parameters that have been previously infused into the feeding object. When determining the first nutritional infusion parameter, the nutritional infusion control device of the present application retrieves the historical feeding parameters of the current feeding object, and compares and matches the information acquired in step S501 with the retrieved historical feeding parameters. The degree of matching with each historical feeding parameter may be calculated respectively, and then the historical feeding parameter with the highest degree of matching may be determined as the first nutritional infusion parameter.

[0090] Among them, when the first nutritional infusion parameter is determined by matching with the historical feeding parameter, if the first nutritional infusion parameter is displayed, the corresponding matching degree, selected use and other indicator information can also be displayed, so that the user can better evaluate the applicability and effectiveness when using the first nutritional infusion parameter as a data reference.

[0091] Exemplarily, the first nutritional infusion parameter determined in the above manner can be used as a recommended value of the infusion parameter for decision makers as a data reference. After the decision maker makes a decision, the nutritional infusion equipment is controlled according to the parameters determined by the decision maker to perform nutritional feeding; nutritional infusion control can also be performed directly according to the first nutritional infusion parameter, and this application does not impose any restrictions.

[0092] Therefore, in some possible examples, after determining the first nutrition infusion parameter, the nutrition infusion control method of the present application may further include:

[0093] S1. Display the first nutrition infusion parameter.

[0094] S2. Receive a confirmation operation from the user and adopt the first nutrition infusion parameter.

[0095] Exemplarily, after determining the first nutrition infusion parameter, the first nutrition infusion parameter can also be displayed in the display interface, and the display interface can also have a parameter confirmation control. After the user operates the confirmation control, the first nutrition infusion parameter is used to control nutrition infusion. In this embodiment, after the nutrition infusion control device determines the first nutrition infusion parameter, the medical staff is required to make a decision and authorize confirmation. Feeding is started only after manually confirming that the first nutrition infusion parameter meets the feeding requirements, thereby ensuring the safety of the nutrition infusion process.

[0096] For example, Figure 6 This is a schematic diagram of an interface for displaying nutrition infusion parameters provided in an embodiment of the present application. Figure 6 As shown, the display interface 60 displays the first nutritional infusion parameters: XXX nutrient solution, infusion method, infusion volume XXXX, infusion speed XXXX, infusion time XX~XX and other information. The user can click the "OK" control 601 in the display interface to confirm the use of the displayed first nutritional infusion parameters.

[0097] In some possible examples, when the first nutrition infusion parameter is used as a recommended value of the infusion parameter, the user can also adjust the infusion parameter to determine a more reasonable infusion parameter. Therefore, after determining the first nutrition infusion parameter, the nutrition infusion control method of the present application can also include:

[0098] S10. Displaying a nutrition infusion parameter adjustment interface.

[0099] S20. Receive user input on the nutrition infusion parameter adjustment interface and determine a second nutrition infusion parameter.

[0100] S30. Adjust the first nutrition infusion parameter according to the second nutrition infusion parameter input by the user.

[0101] Exemplarily, after determining the first nutrition infusion parameter, a nutrition infusion parameter adjustment interface can also be displayed on the display screen, in which the determined first nutrition infusion parameter can be displayed, and the user can enter the second nutrition infusion parameter in the nutrition infusion parameter adjustment interface, and then adjust the first nutrition infusion parameter according to the second nutrition infusion parameter entered by the user. The second nutrition infusion parameter can be an adjustment value or a target value. When the second nutrition infusion parameter is an adjustment value, the first nutrition infusion parameter is adjusted with the adjustment value indicated by the second nutrition infusion parameter to obtain a new nutrition infusion parameter; when the second nutrition infusion parameter is a target value, the value indicated by the second nutrition infusion parameter is determined to be the new nutrition infusion parameter, and the adjusted nutrition infusion parameter is more in line with the feeding requirements.

[0102] Exemplarily, when the user enters the second nutritional infusion parameter in the nutritional infusion parameter adjustment interface, the user can directly click on the first nutritional infusion parameter to modify it, or click on the modification control on the nutritional infusion parameter adjustment interface to modify it. When modifying, the user can directly click the increase / decrease preset amount button, or enter the value of the second nutritional infusion parameter. This application does not impose any restrictions.

[0103] In some possible examples, when parameter adjustment is required, an automatic reminder may be issued to prompt medical staff to adjust and verify the parameters. The reminder may be in various forms such as voice alarm and flashing alarm light, which are not limited in this application. After the reminder is issued, the nutrition infusion parameter adjustment interface is displayed for the user to adjust the parameters.

[0104] For example, Figure 7 This is a schematic diagram of a nutrition infusion parameter adjustment interface provided in an embodiment of the present application. Figure 7 As shown, the first nutrition infusion parameter is displayed in the nutrition infusion parameter adjustment interface 70: XXX nutrient solution, infusion method, infusion volume XXXX, infusion speed XXXX, infusion time XX~XX and other information. When the user wants to adjust the specific content of the first nutrition infusion parameter displayed in the interface, the user can directly click the "Modify" control 701 in the interface to modify it based on the nutrition infusion parameter adjustment interface 70, or directly click the parameter itself "XXXX" 702 to enter the corresponding parameter adjustment value, and can also click the "+" / "-" control to increase / decrease the corresponding value, which is not limited in this application.

[0105] For example, Figure 8 This is a schematic diagram of another nutrition infusion parameter adjustment interface provided in an embodiment of the present application. Figure 8 As shown, in the nutrition infusion parameter adjustment interface 80, 801 shows the recommended first nutrition infusion parameter determined according to at least one of the nutrition infusion requirement information, the feeding object information and the vital sign status parameter: XXX nutrient solution, infusion method, infusion volume XXXX, infusion speed XXXX, infusion time XX-XX and other information; in 802, an interface for setting nutrition infusion parameters is shown, and the user can set the parameters in 802 according to the recommended first nutrition infusion parameter shown in 801. For example, based on the value recommended by the infusion volume 8011, click "XXXX" 8021 to input the set infusion volume.

[0106] Among them, when adjusting the nutritional infusion parameters as mentioned above, the adjusted values ​​should be within the allowable range to avoid adverse consequences caused by misadjustment. Therefore, in some examples, after receiving the second nutritional infusion parameter input by the user in the nutritional infusion parameter adjustment interface, it is also possible to: determine whether the second nutritional infusion parameter input by the user exceeds the preset threshold, and when it is determined that the second nutritional infusion parameter input by the user exceeds the preset threshold, output a prompt message to prompt the user that the parameter adjustment is out of range, so that the user can correctly adjust the nutritional infusion parameters to ensure the accuracy of the nutritional infusion parameters. Among them, the prompt information can be a voice alarm, a flashing alarm light, a text prompt, an icon prompt, a highlight prompt, a pop-up prompt, etc., which is not limited in this application.

[0107] S503: Perform nutrition infusion according to the first nutrition infusion parameter.

[0108] Exemplarily, after determining the first nutrition infusion parameter, the nutrition infusion control device of the present application controls the nutrition infusion device to perform nutrition infusion according to the determined first nutrition infusion parameter, thereby completing the feeding of the feeding object.

[0109] The nutritional infusion control method provided in the embodiment of the present application includes: obtaining the nutritional infusion requirement information, the feeding object information, and at least one of the vital sign status parameters of the current feeding object; determining the first nutritional infusion parameter according to the nutritional infusion requirement information, the feeding object information, and at least one of the vital sign status parameters; and performing nutritional infusion according to the first nutritional infusion parameter. The present application directly determines the first nutritional infusion parameter quickly and automatically according to at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameters, so that the determination of the nutritional infusion parameter is no longer solely dependent on the nutritionist, and the data accuracy is also higher, thereby improving the control accuracy of the nutritional infusion; moreover, this method is applicable to various actual scenarios, and can also quickly and accurately determine the first nutritional infusion parameter in the home scenario, thereby controlling the nutritional infusion device to perform nutritional infusion, which is more practical.

[0110] Fig. 9 A flow chart of another method for controlling nutrient infusion provided in the present application is shown below. Fig. 9 As shown, the nutrition infusion control method provided in this embodiment includes:

[0111] S901. Obtain at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object.

[0112] S902: Determine a first nutrition infusion parameter according to at least one of nutrition infusion requirement information, feeding object information, and vital sign status parameters.

[0113] S903. Perform nutrition infusion according to the first nutrition infusion parameter.

[0114] Among them, the specific implementation of steps S901 to S903 is similar to that of steps S501 to S503, and will not be repeated here.

[0115] S904: Obtaining vital sign status parameters and infusion parameters of the current feeding subject during the nutritional infusion process.

[0116] For example, during the actual feeding process, the vital signs of the feeding object will change, and the actual infusion parameters will also differ from the first nutrition infusion parameters previously determined. When these parameters change, they will have a certain impact on the infusion effect. Therefore, in order to improve the infusion effect and ensure the effective absorption and utilization of nutrition, the nutrition infusion control device of the present application can also obtain the vital sign status parameters and infusion parameters of the current feeding object during the nutrition infusion process, so as to adjust the first nutrition infusion parameters according to the real-time status of the current feeding object, so as to make the infusion control more accurate.

[0117] S905: If it is determined that the vital sign status parameter and / or the infusion parameter meets the preset parameter adjustment condition, the first nutrition infusion parameter is adjusted according to the preset parameter adjustment strategy.

[0118] For example, when adjusting the first nutrition infusion parameter, the nutrition infusion control device of the present application can determine whether the vital sign state parameter and / or the infusion parameter meet the preset parameter adjustment condition. If it is determined that the vital sign state parameter and / or the infusion parameter meet the preset parameter adjustment condition, the first nutrition infusion parameter is adjusted according to the preset parameter adjustment strategy. The parameter adjustment condition and the parameter adjustment strategy can be set according to the actual situation, and the present application does not limit them.

[0119] For example, the key to controlling the input of nutrient solution lies in the precise regulation of the infusion rate or pump speed. When the feeding object cannot tolerate the preset target infusion rate, the actual infusion rate should be reduced to avoid adverse reactions. When the feeding object is in general good condition, we can gradually increase the infusion rate until the preset target infusion rate is reached to ensure that the expected feeding goal is achieved within the expected time.

[0120] Exemplarily, the infusion rate is related to multiple parameters, and various factors should be considered comprehensively when adjusting the infusion rate, which can use the following adjustment formula:

[0121] υ 2 =F(Info object , Ent solution , EtCO2, I HDN , BG, Δυ, ΔV)

[0122] Among them, 2 Represents the adjusted infusion rate, Info object Represents the feeding object information (such as the feeding object's weight, weight change, age, calorie consumption, etc.), Ent solution represents the type of nutrient solution, EtCO2 represents the end-tidal carbon dioxide index, I HDN represents the hemodynamic index, BG represents the blood glucose index, Δυ represents the difference between the current actual infusion rate and the current preset target infusion rate, and ΔV represents the difference between the current actual infusion volume and the current theoretical infusion volume. This adjustment formula is an empirical formula based on clinical experience. Differential analysis can be performed based on these parameters to obtain a better adjustment speed υ 2 .

[0123] Specifically, when adjusting the infusion rate based on the above information, it should be taken into account that the end-tidal carbon dioxide index EtCO2 can reflect the patient's circulatory status, and a low end-tidal carbon dioxide index EtCO2 may reflect hypocapnia, which has harmful effects such as hypotension caused by peripheral vasodilation, tissue hypoperfusion, arrhythmia, cerebral vasoconstriction, and cognitive decline. When the value of the end-tidal carbon dioxide index EtCO2 is lower than the preset threshold, a faster nutritional feeding rate may aggravate these symptoms, so it is necessary to consider lowering the feeding rate at this time.

[0124] Another example is hemodynamic index I HDN , including pressure parameters, flow parameters and volume parameters, etc., which can reflect the patient's hemodynamic state. When the patient has hemodynamic instability such as hypotension, tachycardia or bradycardia, the gastrointestinal tract may be ischemic or poorly perfused. At this time, the feeding speed needs to be lowered to avoid possible gastrointestinal intolerance or other complications, so as to reduce the burden on the gastrointestinal tract.

[0125] Another example is the blood sugar index BG. Since high blood sugar may cause gastrointestinal dysfunction and affect intestinal absorption and digestion functions, patients with unstable blood sugar control need to adopt a lower feeding speed, especially for high-sugar nutrient solutions.

[0126] In addition, based on the difference Δυ between the current actual infusion rate and the current preset target infusion rate and the difference ΔV between the current actual infusion volume and the current theoretical infusion volume, the adjustment to υ can also be determined. 2 The process speed control controls the infusion speed in a more "comfortable" way, so that the feeding object can better tolerate it, improve tolerance and infusion "comfort". For example, when the feeding object is in good condition, but the current feeding amount is less than expected (ΔV is negative), and the current infusion speed is lower than the preset target infusion speed (Δυ is negative), the speed can be slowly adjusted to the target speed υ2 according to the difference degree, feeding object information, nutrient solution type and other parameters.

[0127] In addition, the adjustment of other nutritional infusion parameters such as nutrient solution type, infusion method, and infusion volume is similar to the adjustment of infusion speed. The current vital signs status parameters and infusion parameters of the feeding subject should be comprehensively considered, and the current infusion parameters should be adjusted to provide the feeding subject with more suitable nutritional intake and ensure the effective absorption and utilization of nutrients.

[0128] In a possible example, after adjusting the first nutrition infusion parameter, in order to facilitate medical staff to view the adjustment record, conduct infusion review, and more accurately understand the specific situation of the infusion process, the nutrition infusion control method of the present application may also include:

[0129] Record parameter adjustment details during the nutritional infusion process; wherein the parameter adjustment details include the parameter adjustment time and / or the values ​​before and after the parameter adjustment.

[0130] For example, by recording the parameter adjustment time and the values ​​before and after the parameter adjustment during the nutritional infusion process, the user can more accurately understand the nutritional intake status of the feeding object, so as to propose a more suitable nutritional infusion plan later. Figure 8 In the nutrition infusion parameter adjustment interface 80 shown, by clicking the “Preview” control 803 , the user can view the parameter adjustment details.

[0131] The nutritional infusion control method provided in the embodiment of the present application includes: obtaining the nutritional infusion demand information, the feeding object information and at least one of the vital sign status parameters of the current feeding object; determining the first nutritional infusion parameter according to the nutritional infusion demand information, the feeding object information and at least one of the vital sign status parameters; performing nutritional infusion according to the first nutritional infusion parameter; obtaining the vital sign status parameters and infusion parameters of the current feeding object during the nutritional infusion process; judging that the vital sign status parameters and / or the infusion parameters meet the preset parameter adjustment conditions, then adjusting the first nutritional infusion parameter according to the preset parameter adjustment strategy. The present application not only directly determines the first nutritional infusion parameter quickly and automatically according to at least one of the nutritional infusion demand information, the feeding object information and the vital sign status parameters, so that the determination of the nutritional infusion parameter is no longer dependent on the nutritionist, but also has higher data accuracy, which improves the control accuracy of the nutritional infusion; also, during the infusion process, timely adjusts the infusion parameters according to the actual feeding situation, so that it is more suitable for the feeding object, provides better nutritional infusion for the feeding object, and ensures the effective absorption and utilization of nutrition.

[0132] The following is an embodiment of the device of the present application, which can be used to execute the embodiment of the method of the present application. For details not disclosed in the embodiment of the device of the present application, please refer to the embodiment of the method of the present application.

[0133] Fig.10 This is a schematic diagram of the structure of a nutrition infusion control device provided in an embodiment of the present application. Fig.10 As shown, the nutrition infusion control device 100 provided in the embodiment of the present application includes an acquisition unit 1001 , a parameter determination unit 1002 and a control unit 1003 .

[0134] The acquisition unit 1001 is used to acquire at least one of the nutrition infusion requirement information, feeding object information and vital sign status parameters of the current feeding object.

[0135] The parameter determination unit 1002 is used to determine a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information and the vital sign status parameter.

[0136] The control unit 1003 is used to perform nutrition infusion according to the first nutrition infusion parameter.

[0137] The device provided in this embodiment can be used to execute the method of the above embodiment. Its implementation principle and technical effect are similar and will not be described in detail here.

[0138] Fig.11 This is a schematic diagram of the structure of another nutrition infusion control device provided in an embodiment of the present application. Fig.11As shown, the nutrition infusion control device 110 provided in the embodiment of the present application includes an acquisition unit 1101 , a parameter determination unit 1102 and a control unit 1103 .

[0139] The acquisition unit 1101 is used to acquire at least one of the nutrition infusion requirement information, the feeding object information and the vital sign status parameter of the current feeding object.

[0140] The parameter determination unit 1102 is used to determine a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information and the vital sign status parameter.

[0141] The control unit 1103 is used to perform nutrition infusion according to the first nutrition infusion parameter.

[0142] In one example, the nutrition infusion requirement information includes one or more of the following: nutrient solution type, feeding mode, feeding speed, feeding amount, and feeding time;

[0143] The feeding object information includes one or more of the following: weight, weight change, age, and calorie consumption;

[0144] The vital sign status parameters include one or more of the following: end-tidal carbon dioxide index, hemodynamic index, blood sugar index, heart rate, blood pressure, electrocardiogram, body temperature, blood oxygen saturation, pulse;

[0145] The first nutrition infusion parameter includes one or more of the following: nutrient solution type, infusion method, infusion speed, and infusion volume.

[0146] In one example, the device 110 also includes a response unit 1104, which is used to display a nutrition infusion parameter adjustment interface; and receive user input on the nutrition infusion parameter adjustment interface to determine a second nutrition infusion parameter; and adjust the first nutrition infusion parameter according to the second nutrition infusion parameter input by the user.

[0147] In one example, the response unit 1104 is used to display a first nutritional infusion parameter; and receive a confirmation operation from the user to adopt the first nutritional infusion parameter.

[0148] In one example, the parameter determination unit 1102 can be specifically used to input at least one of the nutritional infusion requirement information, the feeding object information, and the vital sign status parameter into a preset data analysis model, and determine that the infusion strategy output by the preset data analysis model is the first nutritional infusion parameter.

[0149] In one example, the parameter determination unit 1102 can be specifically used to retrieve the historical feeding parameters of the current feeding object, compare and match the nutritional infusion requirement information, the feeding object information and the vital sign status parameters with the historical feeding parameters, and determine the historical feeding parameter with the highest matching degree as the first nutritional infusion parameter.

[0150] In one example, the acquisition unit 1101 is also used to obtain the vital sign status parameters and infusion parameters of the current feeding object during the nutritional infusion process; the device also includes an adjustment unit 1105, which is used to determine whether the vital sign status parameters and / or the infusion parameters meet the preset parameter adjustment conditions, and then adjust the first nutritional infusion parameters according to the preset parameter adjustment strategy.

[0151] In one example, the device further includes a recording unit 1106, which is used to record parameter adjustment details during the nutritional infusion process; wherein the parameter adjustment details include the parameter adjustment time and / or the values ​​before and after the parameter adjustment.

[0152] The device provided in this embodiment can be used to execute the method of the above embodiment. Its implementation principle and technical effect are similar and will not be described in detail here.

[0153] It should be noted that it should be understood that the division of the various modules of the above device is only a division of logical functions. In actual implementation, they can be fully or partially integrated into one physical entity, or they can be physically separated. And these modules can all be implemented in the form of software called by processing elements; they can also be all implemented in the form of hardware; some modules can also be implemented in the form of software called by processing elements, and some modules can be implemented in the form of hardware. In addition, it can also be stored in the memory of the above device in the form of program code, and the functions of the above data processing modules can be called and executed by a processing element of the above device. The implementation of other modules is similar. In addition, all or part of these modules can be integrated together, or they can be implemented independently. The processing element here can be an integrated circuit with signal processing capabilities. In the implementation process, each step of the above method or each module above can be completed by an integrated logic circuit of hardware in the processor element or instructions in the form of software.

[0154] Fig.12 This is a schematic diagram of the structure of a nutrition infusion device provided in an embodiment of the present application. Fig.12 As shown, the nutrition infusion device 120 includes: a processor 1201, and a memory 1202 communicatively connected to the processor. In addition, the nutrition infusion device 120 is provided with an integrated monitoring module 1203; wherein, the integrated monitoring module is used to collect vital sign status parameters of the feeding object.

[0155] The memory 1202 stores computer-executable instructions; the processor 1201 executes the computer-executable instructions stored in the memory 1202 to implement any of the aforementioned methods.

[0156] In one example, the integrated monitoring module 1203 includes one or more of the following modules: a respiratory parameter detection module 12031, a hemodynamic detection module 12032, and a blood glucose detection module 12033; wherein the respiratory parameter detection module 12031 is used to collect end-tidal carbon dioxide indicators, the hemodynamic detection module 12032 is used to collect hemodynamic indicators, and the blood glucose detection module 12033 is used to collect blood glucose indicators.

[0157] In one example, the integrated monitoring module is configured to be pluggable.

[0158] In the specific implementation of the above-mentioned nutrition infusion device, it should be understood that the processor can be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The method disclosed in the embodiment of the present application can be directly embodied as a hardware processor for execution, or a combination of hardware and software modules in the processor for execution.

[0159] An embodiment of the present application further provides a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement any of the methods described above.

[0160] Those skilled in the art can understand that all or part of the steps of implementing the above-mentioned method embodiments can be completed by hardware related to computer instructions. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the steps of the above-mentioned method embodiments are executed; and the aforementioned storage medium includes: ROM, RAM, disk or optical disk and other media that can store program codes.

[0161] An embodiment of the present application also provides a computer program product, including a computer program, which is used to implement any of the aforementioned methods when executed by a processor.

[0162] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the invention disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0163] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A method for controlling nutrient infusion, characterized in that: The method comprises: Obtaining at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object; determining a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter; Nutritional infusion is performed according to the first nutritional infusion parameter.

2. The method according to claim 1, characterized in that The nutrition infusion requirement information includes one or more of the following: nutrient solution type, feeding mode, feeding speed, feeding amount, and feeding time; The feeding object information includes one or more of the following: weight, weight change, age, and calorie consumption; The vital sign status parameters include one or more of the following: end-tidal carbon dioxide index, hemodynamic index, blood sugar index, heart rate, blood pressure, electrocardiogram, body temperature, blood oxygen saturation, pulse; The first nutrition infusion parameter includes one or more of the following: nutrient solution type, infusion method, infusion speed, and infusion volume.

3. The method according to claim 1, characterized in that: The method further comprises: Display the nutrition infusion parameter adjustment interface; receiving a user input on the nutrition infusion parameter adjustment interface, and determining a second nutrition infusion parameter; The first nutrition infusion parameter is adjusted according to the second nutrition infusion parameter input by the user.

4. The method according to any one of claims 1 to 3, characterized in that Before performing nutritional infusion according to the first nutritional infusion parameter, the method further includes: Displaying the first nutrition infusion parameter; A confirmation operation from the user is received, and the first nutrition infusion parameter is adopted.

5. The method according to claim 1, characterized in that The determining a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter comprises: At least one of the nutritional infusion requirement information, the feeding object information and the vital sign status parameter is input into a preset data analysis model, and the infusion strategy output by the preset data analysis model is determined to be the first nutritional infusion parameter.

6. The method according to claim 1, characterized in that The determining a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter comprises: Retrieve the historical feeding parameters of the current feeding object, compare and match the nutritional infusion requirement information, the feeding object information and the vital sign status parameters with the historical feeding parameters, and determine the historical feeding parameter with the highest matching degree as the first nutritional infusion parameter.

7. The method according to any one of claims 1-3 and 5-6, characterized in that The method further comprises: Obtaining vital sign status parameters and infusion parameters of the current feeding object during the nutritional infusion process; If it is determined that the vital sign status parameter and / or the infusion parameter meets the preset parameter adjustment condition, the first nutrition infusion parameter is adjusted according to the preset parameter adjustment strategy.

8. The method according to claim 7, characterized in that The method further comprises: Record parameter adjustment details during the nutritional infusion process; wherein the parameter adjustment details include the parameter adjustment time and / or the values ​​before and after the parameter adjustment.

9. A nutrition infusion control device, characterized in that: The device comprises: an acquisition unit, configured to acquire at least one of the nutrition infusion requirement information, feeding object information, and vital sign status parameters of the current feeding object; a parameter determination unit, configured to determine a first nutrition infusion parameter according to at least one of the nutrition infusion requirement information, the feeding object information, and the vital sign status parameter; A control unit is used to perform nutrition infusion according to the first nutrition infusion parameter.

10. A nutrition infusion device, characterized in that: The nutrition infusion device is provided with an integrated monitoring module; wherein the integrated monitoring module is used to collect vital sign status parameters of the feeding object; The nutrition infusion device also includes a processor and a memory communicatively connected to the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the method according to any one of claims 1 to 8.

11. The nutrition infusion device according to claim 10, characterized in that: The integrated monitoring module includes one or more of the following modules: a respiratory parameter detection module, a hemodynamic detection module, and a blood sugar detection module; Among them, the respiratory parameter detection module is used to collect end-tidal carbon dioxide indicators, the hemodynamics detection module is used to collect hemodynamics indicators, and the blood sugar detection module is used to collect blood sugar indicators.

12. The nutrition infusion device according to claim 10 or 11, characterized in that: The integrated monitoring module is configured to be pluggable.

13. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, which are used to implement the method according to any one of claims 1 to 8 when executed by a processor.

14. A computer program product, characterized in that The invention comprises a computer program, which implements the method according to any one of claims 1 to 8 when being executed by a processor.

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