CN118286544A - Infusion device display method and infusion device - Google Patents

Abstract

The application provides a display method of an infusion device and the infusion device, wherein when a processor detects that the distance between the infusion device and a target object reaches a preset range, a corresponding long-distance display interface is displayed according to the current infusion mode; the remote display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion device at least comprises two infusion modes, wherein the infusion parameters corresponding to different infusion modes are different or the layout of the infusion parameters is different. The infusion parameters displayed on the remote display interfaces corresponding to different infusion modes are different in quantity, type and layout, so that the difficulty that clinical nurses remotely check key parameters in a near recognition mode is solved, and the usability and safety of products are improved.

Description

Infusion device display method and infusion device

Technical Field

The application relates to the technical field of medical infusion, in particular to a display method of an infusion device and the infusion device.

Background

The nurse needs to view key parameters on the infusion device, such as drug name, dose, infusion rate, infusion status, etc. at the time of operation. However, when viewed at a distance, the small screen is poorly visible, resulting in an unclear display of information, and fonts, icons, and numbers may become obscured or illegible, rendering monitoring difficult. Solutions are disclosed in the prior art for associating display content according to the distance between an operator and an infusion device and for sizing the display content according to the distance, but do not involve adjustment of the size and page layout of the display content between different modes.

Disclosure of Invention

The application provides a display method of an infusion device and the infusion device, wherein the quantity, the type and the layout of infusion parameters displayed on remote display interfaces corresponding to different infusion modes are different, so that the difficulty that a clinical nurse remotely checks key parameters in a near recognition mode is solved, and the usability and the safety of products are improved.

In a first aspect, the present application provides a method of displaying an infusion device for use with a fluid delivery assembly, the infusion device comprising a processor, a distance measurement device and a display screen, the method comprising:

Detecting that the distance between the infusion device and the target object reaches a preset range;

Displaying a corresponding remote display interface according to the current infusion mode;

The remote display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion device at least comprises one infusion mode, wherein the infusion parameters corresponding to different infusion modes are different or the layout of the infusion parameters is different.

In some embodiments, before the detecting that the distance between the infusion device and the target object reaches the preset range, the method further includes: and displaying a short-distance display interface, wherein the short-distance display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion parameters of the short-distance display interface at least comprise the infusion parameters of the long-distance display interface.

In some embodiments, the close-range display interface is further configured to display at least one of status bar information and an operable button, and after detecting that the distance between the infusion device and the target object reaches a preset range, the close-range display interface further includes: hiding the status bar information or the operable buttons in the remote display interface.

In some embodiments, the display of the infusion parameters includes a parameter display or a visual virtual view display; the parameter display means that the infusion parameters are presented in a digital or text mode, the visual virtual view display means that the infusion parameters are presented in a visual element, the visual element at least comprises one of a graph and a chart, and the infusion parameters corresponding to the parameter display and the visual virtual view display can be dynamically changed along with the progress of infusion.

In some embodiments, the displaying the corresponding remote display interface according to the current infusion mode includes: displaying the remote display interface according to a preset rule corresponding to the current injection mold; wherein, the preset rule comprises: the remote display interface at least comprises one of a fluid information display area, an infusion state display area, an infusion quantity display area and an infusion speed display area; the fluid information display area, the infusion state display area, the infusion amount display area or the infusion speed display area are all displayed with at least one infusion parameter.

In some embodiments, the preset rule specifically includes: the remote display interface comprises at least two of the fluid information display area, the infusion quantity display area, the infusion state display area and the infusion speed display area, and the relative position relationship of the at least two display areas in the close-range display interface and the remote display interface is the same.

In some embodiments, the remote display interface includes the fluid information display area, the infusion status display area, the infusion volume display area, the infusion speed display area; the fluid information display area and the infusion quantity display area are both positioned on the left side of the infusion speed display area, and the fluid display area and the infusion quantity display area are vertically separated through the infusion state display area.

In some embodiments, the ratio of the length of the fluid information display area to the infusion rate display area in the remote display interface is 0.6-3.5, preferably 0.8-1.25, the ratio of the width of the fluid information display area to the infusion rate display area is 0.6-1.6, preferably 1, and the ratio of the width of the fluid information display area to the display area is 0.3-0.6.

In some embodiments, the preset rule specifically includes: the remote display interface comprises an infusion quantity display area, an infusion state display area and an infusion speed display area, wherein the infusion state display area is positioned on the upper side or the lower side of the infusion quantity display area or the infusion speed display area, and the infusion quantity display area and the infusion speed display area are transversely distributed in the remote display interface.

In some embodiments, the infusion mode includes at least one of a speed mode and a weight mode, the speed mode corresponding infusion parameters including at least a residual amount, a flow rate, and the weight mode corresponding infusion parameters including at least a residual amount, a flow rate, a dosage rate.

In some embodiments, after the displaying the remote display interface according to the preset rule, the method further includes: detecting an abnormal state; and controlling to jump from the long-distance display interface to the short-distance display interface, and displaying an alarm interface, wherein the alarm interface is covered or partially covered on the short-distance display interface.

In a second aspect, the present application provides an infusion device for use with a fluid delivery assembly such that fluid in the fluid delivery assembly is infused into a patient; the infusion device comprises:

Distance measuring means for determining a distance between a target object and the infusion device;

a display system comprising at least one display screen;

A processor for executing the step instructions in the method of any one of the first aspects.

It can be seen that, in the embodiment of the present application, when the processor detects that the distance between the infusion device and the target object reaches the preset range, a corresponding remote display interface is displayed according to the current infusion mode, where the remote display interface is used to display the infusion parameters corresponding to the current infusion mode, the infusion device at least includes two infusion modes, and the infusion parameters corresponding to different infusion modes are different or the layout of the infusion parameters is different.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein,

Fig. 1a is a schematic structural diagram of an infusion device according to an embodiment of the present application;

FIG. 1b is a schematic illustration of another infusion device according to an embodiment of the disclosures made herein;

Fig. 2 is a flow chart illustrating a display method of an infusion device according to an embodiment of the present application;

FIG. 3a is a schematic diagram illustrating a remote display interface according to an embodiment of the present application;

FIG. 3b is a second schematic diagram of a remote display interface according to an embodiment of the present application;

FIG. 4a is a schematic diagram of a visual virtual view display mode according to an embodiment of the present application;

FIG. 4b is a schematic diagram of a visual virtual view display mode according to an embodiment of the present application;

FIG. 5a is a third exemplary diagram illustrating a remote display interface according to an embodiment of the present application;

FIG. 5b is a schematic diagram illustrating a remote display interface according to an embodiment of the present application;

FIGS. 6 a-6 b are schematic diagrams illustrating a close-up display interface according to embodiments of the present application;

FIGS. 6 c-6 d are schematic diagrams illustrating a remote display interface according to embodiments of the present application;

FIGS. 7 a-7 b are schematic diagrams illustrating another remote display interface according to an embodiment of the present application;

fig. 8 is a schematic diagram of an alarm interface according to an embodiment of the present application.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to the list of steps or elements but may include, in some embodiments, other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the embodiment of the application, "and/or" describes the association relation of the association objects, which means that three relations can exist. For example, a and/or B may represent three cases: a alone; both A and B are present; b alone. Wherein A, B may be singular or plural.

In the embodiment of the present application, the symbol "/" may indicate that the associated object is an or relationship. In addition, the symbol "/" may also denote a divisor, i.e. performing a division operation. For example, A/B may represent A divided by B.

"At least one" or the like in the embodiments of the present application means any combination of these items, including any combination of single item(s) or plural items(s), meaning one or more, and plural means two or more. For example, at least one (one) of a, b or c may represent the following seven cases: a, b, c, a and b, a and c, b and c, a, b and c. Wherein each of a, b, c may be an element or a set comprising one or more elements.

The 'equal' in the embodiment of the application can be used with the greater than the adopted technical scheme, can also be used with the lesser than the adopted technical scheme. When the combination is equal to or greater than the combination, the combination is not less than the combination; when the value is equal to or smaller than that used together, the value is not larger than that used together. The application provides a display method of an infusion device and the infusion device, wherein the quantity and the layout of parameters to be displayed are adjusted according to preset rules corresponding to different infusion modes, so that the difficulty that a clinical nurse remotely checks key parameters in a near recognition mode is solved, and the usability and the safety of products are improved.

The following describes the technical scheme of the present application and how the technical scheme of the present application solves the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.

Referring to fig. 1a, fig. 1a is a schematic structural diagram of an infusion device according to an embodiment of the present application, wherein the infusion device includes a pump body 100, a controller 110 (e.g. a CPU), a user interface 120 and a driving device 130. Of course, the infusion device may also include other components, such as a pump body, a reservoir, a sensor, and the like. The infusion device is adapted to be used with the fluid delivery assembly 140 such that fluid in the fluid delivery assembly 140 is delivered into the patient under the drive of the drive device 130. The infusion device is further provided with distance measuring means 150 for determining the distance between the target object and the infusion device.

Wherein the controller 110 is configured to control the driving device 130 such that the fluid in the fluid storage device is input into the patient at a preset speed. The controller 110 may also include a user interface module that may be coupled to peripheral devices such as the user interface 120 for signal transmission to enable interaction between the infusion set and the user.

The controller 110 may also be configured to invoke a fast-forward interactive program stored in the memory and execute operations in a fast-forward interactive method of the infusion apparatus described below, where the method implemented when the fast-forward interactive program running on the controller 110 is executed may refer to various embodiments of the fast-forward interactive method of the infusion apparatus of the present application, which are not described herein again.

The user interface 120 may include a display system 121, and the optional user interface 120 may also include a standard wired interface, a wireless interface, and the user interface 120 is primarily for data communication with the controller 110. The display system 121 includes at least one display screen, which may be a touch screen or a non-touch screen, which may be connected to the controller 110; when the display screen is a touch screen or at least one part of the display screen is a touch screen, the display screen can display information and receive touch instructions of a user, and is used for receiving triggering operations of the user on each control on the touch screen so as to realize the functions of selecting target controls, inputting infusion parameters and the like; when the display screen is a non-touch screen, as shown in fig. 1b, the controller 110 is further matched with an input module 122, such as a keyboard, and the user can perform triggering operation or key-in parameter values through operations such as buttons, so as to realize functions of selecting a target control, inputting infusion parameters, and the like.

Wherein the drive means 130 includes, but is not limited to, a motor.

The infusion device is understood to be a generic term for syringe pumps, infusion pumps and nutritional pumps, although the infusion device may also be other medical devices with infusion functions.

Wherein the delivery assembly 140 includes at least infusion consumables such as fluid storage devices and delivery tubing.

In addition, in practice, the infusion device may include other components, such as an alarm component, which may be electrically connected to the controller 110 to alarm the infusion when the control of the controller 110 is abnormal. The specific structure of the infusion device in this embodiment is not limited.

Based on the above hardware structure, an embodiment of the parameter input method of the infusion device of the present application is provided.

Referring to fig. 2, fig. 2 is a flow chart of a display method of an infusion device according to an embodiment of the application, and as shown in fig. 2, the display method is applied to the infusion device and specifically includes the following steps.

Step S201, detecting that the distance between the infusion device and the target object reaches a preset range.

The target object may be a doctor, nurse, or the like, who needs to view the infusion equipment. For some patients, the medical staff cannot get close too much, and a certain distance is required between the medical staff and the patient to check medical equipment, so that the infusion device is required to actively display the treatment condition of the patient, the use condition of the infusion device and the like. For example, the infusion device may display the infusion rate, the infusion volume, the infused drug, etc. via its own display screen. Specifically, the target object may be any user, or may be a medical staff registered in advance, for example, as long as the user is within a preset range of the infusion device, the target object may be a trigger condition for displaying a remote display interface; the triggering condition of the display remote display interface can be used only when the medical staff with the pre-registered identity is in the preset range. The pre-registered healthcare worker may make a determination using an image recognition algorithm or other means, so that the infusion device is also connected to the image acquisition device when the target object is a pre-registered healthcare worker.

The infusion device is provided with a distance measuring device, and the preset range can be a range taking the infusion device as a center and taking the preset distance as a radius. In particular, the distance measuring device may be one or more of a meter wave radar, an infrared sensor, an ultrasonic sensor, an image acquisition device, or the like.

By way of example, the infusion device may be equipped with one or more target detection devices, e.g., the target detection device may be one or more of a millimeter wave radar, an infrared sensor, an ultrasonic sensor, or an image acquisition device, etc., which may be a camera, etc.

Step S202, displaying a corresponding remote display interface according to the current infusion mode.

The remote display interface is used for displaying at least one infusion parameter corresponding to the current infusion mode, the preset rule is used for determining the at least one infusion parameter and the layout of the at least one infusion parameter, and the infusion device at least comprises one infusion mode, and the infusion parameters corresponding to different infusion modes or the layout of the infusion parameters are different.

Wherein the infusion mode includes at least one of a speed mode, a weight mode, a first dose mode, a complete intravenous anesthesia (Total Intravenous Anesthesia, TIVA) mode, a sequential mode, a piggyback infusion (piggyback) mode, and the like. Infusion parameters displayed on the remote display interface under different infusion modes are different, for example, for the speed mode, at least one of fluid information (including fluid name and fluid concentration), flow rate, residual amount, and the like is mainly displayed on the remote display interface; for the weight mode, at least one of fluid information, flow rate, dose rate, remaining amount, and the like is mainly displayed on the remote display interface.

The preset rule can be used for determining the layout of each infusion parameter on the remote display interface, including the infusion parameters to be displayed under each infusion mode, the display size, the relative position and the like of the infusion parameters.

The preset rule can also be used for determining the font size, font color, display mode, rotation mode and the like of the content to be displayed. The rotation mode refers to that when the display screen of the infusion device cannot display the content to be displayed at one time, the content to be displayed can alternately appear on the display screen according to a preset rotation mode. For example, the content to be displayed includes an infusion rate and an infusion amount, and the rotation may be such that the infusion rate and the infusion amount are alternately scrolled on the display screen. The rotation character bar can be a separator between different contents to be displayed, for example, the rotation character bar can be "|", and the contents to be displayed are the infusion speed and the infusion quantity, so that the infusion speed and the infusion quantity can be separated by using "|".

Illustratively, when the medical staff is at the position of 5 meters of the infusion device, the medical staff is far away from the infusion device, and the content on the display screen of the infusion device can be displayed in an enlarged manner, for example, only drug information (comprising names and concentrations) and flow rate are displayed in a speed mode, so that the medical staff can observe important content more clearly; when the distance between the healthcare worker and the infusion device is reduced, the portion of the content to be displayed may be increased and the size of the displayed content may be reduced. The number and size of infusion parameters displayed on the display screen can be adjusted according to the change in distance between the target person and the infusion device.

It can be seen that, in the embodiment of the present application, when the processor detects that the distance between the infusion device and the target object reaches the preset range, a remote display interface is displayed according to a preset rule, where the remote display interface is used to display at least one infusion parameter corresponding to the current infusion mode, the preset rule is used to determine at least one infusion parameter and a layout of the at least one infusion parameter, the infusion device at least includes two infusion modes, and the infusion parameters corresponding to different infusion modes are different or the layout of the infusion parameters is different.

In some embodiments, before the detecting that the distance between the infusion device and the target object reaches the preset range, the method further includes: and displaying a short-distance display interface, wherein the short-distance display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion parameters of the short-distance display interface at least comprise the infusion parameters of the long-distance display interface.

Wherein each infusion mode corresponds to a plurality of infusion parameters, which may be parameters that need to be set or data that run in real time during the infusion process. The short-distance display interface is used for displaying part or all of the infusion parameters, and the long-distance display interface is used for displaying at least one of the infusion parameters, wherein the at least one infusion parameter can be part of the parameters in the short-distance display interface or part of the parameters which are not contained in the short-distance display interface in the infusion parameters.

Illustratively, the infusion parameters in the remote display interface are part of the infusion parameters in the close display interface. For example, in the speed mode, see fig. 3a, the display content of the near display interface 3 includes fluid information (including fluid name and fluid concentration), infusion state, remaining amount, accumulation amount, remaining time, and flow rate, and when the distance between the target object and the infusion device reaches a preset range, for example, when the medical staff is 5 meters away from the infusion device, control is switched from the near display interface 3 to the far display interface 4, and the display content of the far display interface 4 includes the fluid information, the infusion state, the remaining amount, and the flow rate. For another example, in the weight mode, see fig. 3b, the display content of the near display interface 3 includes fluid information, infusion state, residual amount, accumulation amount, residual time, flow rate and dosage speed, and when the distance between the target object and the infusion device reaches a preset range, for example, when the medical staff is 5 meters away from the infusion device, the control is switched from the near display interface 3 to the far display interface 4, and the display content of the far display interface 4 includes fluid information, infusion state, residual amount, flow rate and dosage speed. The infusion state is used for representing whether the current infusion device is in a working state or not, and at least comprises two states of infusion and infusion stopping. The infusion state may be presented in the form of a running bar in fig. 3a, 3b, but may of course also be presented in other ways, such as the words "in infusion" or "infusion pause".

The application can control to switch from a short-distance display interface to a long-distance display interface when the distance between a target person and the infusion device is from the near to the far; the method can also comprise the steps of controlling to display the long-distance display interface and controlling to switch from the long-distance display interface to the short-distance display interface when the distance is from far to near, wherein the short-distance display interface can be displayed before the long-distance display interface is displayed, other interfaces or no interfaces can be displayed, and the long-distance display interface is switched to or started to be displayed when the distance is detected to reach the preset range.

Therefore, in this embodiment, the processor can automatically switch from the close-range display interface to the remote-range display interface according to the distance control between the target object and the infusion device, so that the target object can remotely view the infusion condition of the patient, and the readability and viewing efficiency of the target object on the display content of the infusion device are improved.

In some embodiments, the close-range display interface is further configured to display at least one of status bar information and an operable button, and after detecting that the distance between the infusion device and the target object reaches a preset range, the close-range display interface further includes: hiding the status bar information or the operable buttons in the remote display interface.

Wherein, see fig. 3a, 3b, the operable buttons include at least a fast forward control and a pause infusion control, when fast forward is required, a trigger operation is performed by the fast forward control to enter a fast forward mode; the infusion process is quickly paused by performing a trigger operation on the pause infusion control when it is desired to stop infusion in an emergency. The operable buttons allow the user to control the infusion process most directly in an emergency situation.

The close-range display interface 3 may further include status bar information, where the status bar information is non-core information, and includes at least one of time, electric quantity of the infusion device, bed number, pressure information, number of the current infusion device in the workstation, and the like, and may be displayed in a text or visual display manner.

When the operation buttons and status bar information in fig. 3a and 3b are selectable display contents, the operation buttons, the status bar information and the infusion parameters may be displayed on the short-distance display interface at the same time, or any one of the infusion parameters, the operation buttons and the status bar information may be displayed.

When the distance between the target object and the infusion device reaches the preset range, the status bar information or the operable buttons are hidden. Because the remote monitoring user cannot operate, the operation buttons and the state information are automatically identified and abandoned, key parameters are highlighted, and the identifiability is improved.

It can be seen that, in this embodiment, the operational buttons or status information is displayed on the short-distance display interface, so that the integrity of the display content of the display screen of the infusion device can be enhanced, and when the distance between the target object and the infusion device is detected to reach the preset range, the status bar information or the operational buttons are hidden, so that the long-distance display interface is fully used for displaying the infusion parameters, and the waste of the display area can be reduced, the display area of the key parameters is increased, and the identifiability and the reading efficiency are improved because the long-distance monitoring user cannot operate.

In some embodiments, the display of the at least one infusion parameter includes a parameter display or a visual virtual view display; the parameter display means that the infusion parameters are presented in a digital or text mode, the visual virtual view display means that the infusion parameters are presented in a visual element, the visual element at least comprises one of a graph and a chart, and the infusion parameters corresponding to the parameter display and the visual virtual view display can be dynamically changed along with the progress of infusion.

The parameter display refers to the presentation of infusion parameters in a digital or text manner, such as 2.3ml of the remaining amount in the short-range display interface 3 and the long-range display interface 4 of fig. 3 a.

Visualization of the virtual view display refers to rendering the infusion parameters in visual elements. An alternative way is: the relation of the remaining amount and the total input amount is reflected by the color highlighting and the filling ratio of the whole progress bar. For example, fig. 4a, 4b, when the infusion device is a syringe pump, the relationship between the remaining amount and the total input amount shows real-time remaining amount, consumable specifications (e.g., 1ml, 2.5ml, 5ml, 10ml, 12ml, 20ml, 30ml, 50ml, 60ml, etc.) according to the virtual syringe. Referring to fig. 4a, in the speed mode, the remote display interface 4 is shown in fig. 4 a; in the weight mode, see fig. 4b, the remote display interface 4 is shown in fig. 4 b. Another alternative is: the current working state of the infusion device is represented by different colors, for example, the infusion states in the short-distance display interface 3 and the long-distance display interface 4 are presented in the form of running bars, the infusion state of the current infusion device can be represented by green running bar marks in infusion, and gray running bar marks represent that the infusion state of the current infusion device is infusion suspension.

Therefore, in the embodiment of the application, the infusion device provides two parameter display modes, and numbers or characters are directly presented in the parameter display modes, so that the infusion device is simple and visual; the change of the parameter value is more vividly and vividly displayed in a graphic or chart form according to the visual virtual view display, so that the user is helped to understand the dynamic change of the infusion process more deeply. Through the dynamic changes of the two modes, a user can monitor the parameter changes in the infusion process in real time and adjust the operation in time so as to ensure the safety and the effectiveness of the infusion.

In some embodiments, the displaying the corresponding remote display interface according to the current infusion mode includes: displaying the remote display interface according to a preset rule corresponding to the current injection mold;

Wherein the display rule includes: the remote display interface at least comprises one of a fluid information display area, an infusion state display area, an infusion quantity display area and an infusion speed display area; the fluid information display area, the infusion state display area, the infusion amount display area or the infusion speed display area are all displayed with at least one infusion parameter.

Wherein, referring to fig. 3a, 3b, the remote display interface 4 comprises at least one of a fluid information display area 31, an infusion status display area 32, an infusion amount display area 33 and an infusion speed display area 34, each display area is used for displaying at least one infusion parameter, for example, in fig. 3a, in a speed mode, the fluid information display area 31 is used for displaying a fluid name and a fluid concentration, the infusion status display area 32 is used for representing whether an infusion process is performed, the infusion amount display area 33 is used for displaying the residual amount, and the infusion speed display area 34 is used for displaying the flow rate; for example, in the body weight mode, fig. 3b, the fluid information display area 31 is used to display the fluid name, the fluid concentration, the infusion status display area 32 is used to indicate whether the infusion process is proceeding, the infusion amount display area 33 is used to display the remaining amount, and the infusion speed display area 34 is used to display the flow rate and the dosage speed.

Here, the remote display interface 4 in fig. 3a and 3b is merely taken as an example, and in other embodiments, the remote display interface includes at least one of the 4 display areas.

Therefore, in this embodiment, no matter what infusion mode is specifically adopted, the type and the position of the display parameter of the remote display interface are relatively fixed, and the fixed parameter layout can help the user to establish a stable use habit, so that the possibility of misoperation caused by interface layout change is reduced, and the accuracy and the reliability of user operation are improved.

In some embodiments, the remote display interface includes at least two of a fluid information display area, an infusion amount display area, an infusion state display area, and an infusion speed display area, and the relative positional relationship of the at least two display areas in the remote display interface and the near display interface are the same.

When neither the fluid name nor the fluid concentration in the fluid information is empty, for example, fig. 3a and 3b, the fluid name and the fluid concentration are displayed simultaneously in the fluid information display area 31.

Wherein, when either the fluid name or the fluid concentration in the fluid information is empty, for example, when the fluid name is empty, see fig. 5a, only the fluid concentration is displayed in the fluid information display area 31 in the speed mode; in the weight mode, see fig. 5b, only the fluid concentration is displayed in the fluid information display area 31.

Thus, in general, if the parameter values in the respective display areas in the remote display interface 4 are not null, the remote display interface includes complete 4 areas.

The short-distance display interface 3 also includes a fluid information display area, an infusion amount display area, an infusion state display area and an infusion speed display area in the display area of the infusion parameters, and when the parameter values in the display areas are not empty, the relative positions of the display areas in the short-distance display interface 3 are the same as the relative positions of the display areas in the long-distance display interface 4.

It should be noted that, here, only the long-distance display interface and the short-distance display interface each include a fluid information display area, an infusion amount display area, an infusion state display area, and an infusion speed display area, and in other embodiments, the long-distance display interface and the short-distance display interface may also include at least two of the 4 display areas at the same time, and when parameter values in the at least two display areas are not empty, the relative positions of the display areas in the short-distance display interface are the same as the relative positions of the display areas in the long-distance display interface.

It can be seen that, in this embodiment, the operation efficiency of the user is improved by maintaining the same relative positional relationship of the display areas in the close-range display interface and the remote-range display interface. The user can more quickly locate the desired information and functions without spending excessive time and effort on the interface layout, thereby concentrating more on the completion of the task.

In some embodiments, the fluid information display area and the infusion volume display area are both located to the left of the infusion speed display area, the fluid display area and the infusion volume display area being separated up and down by the infusion status display area.

Wherein, referring to the remote display interface 4 in fig. 3 a-3 b, the fluid information display area 31 and the infusion amount display area 33 are located on the left side of the infusion speed display area 34, and the fluid information display area 31 and the infusion amount display area 33 are separated up and down by the infusion state display area 32. The sum of the widths of the fluid information display area 31, the infusion state display area 32, and the infusion amount display area 33 is equal to the width of the display area, and the width of the infusion speed display area 34 is equal to the width of the display area; the fluid information display area 31, the infusion state display area 32, and the infusion amount display area 33 have the same length, and the sum of the lengths of the fluid information display area 31, the infusion rate display area 34 and the infusion rate display area is equal to the length of the display area.

The fluid information display area 31, the infusion state display area 32 and the infusion amount display area 33 are positioned at the left side of the display area, and the infusion speed display area 34 is positioned at the right side of the display area, so that the reading habit from left to right is met, and a user can more clearly understand the relevance between the information. At the same time, placing the infusion flow rate on the right alone helps to highlight its independence and importance.

In some embodiments, the ratio of the length of the fluid information display area 31 to the infusion rate display area 34 in the remote display interface is 0.6-3.5, preferably 0.8-1.25, the ratio of the width of the fluid information display area to the infusion rate display area is 0.6-1.6, preferably 1, and the ratio of the width of the fluid information display area to the display area is 0.3-0.6.

In some embodiments, the infusion speed display area includes at least two infusion parameters, and the preset rule specifically includes: determining a lateral distribution of the at least two infusion parameters in the infusion rate display area.

Referring to fig. 3 a-3 b, when only one infusion parameter is included in the infusion speed display area 34, for example, only the flow rate is included in the speed mode, the display mode is the same as that of the short-distance display interface 3; when the infusion speed display area 34 includes more than two infusion parameters, for example, in the weight mode, the display mode is different from the close-range display interface 3, and in the far-range display interface 4, the word size of the parameters needs to be fully enlarged, so that a display mode of transverse distribution is adopted; in the close-range display interface 3, a display manner of longitudinal distribution as shown in the close-range display interface 3 in fig. 3a to 4b can be adopted due to a plurality of parameters to be displayed.

It can be seen that in this embodiment, when a plurality of parameters to be displayed are included in the same display area, the parameters are preferably displayed in a lateral distribution manner, so that key parameters can be maximized, and information can be ensured to be clearly visible.

In some embodiments, the preset rule specifically includes: the remote display interface comprises an infusion quantity display area, an infusion state display area and an infusion speed display area, wherein the infusion state display area is positioned on the upper side or the lower side of the infusion quantity display area or the infusion speed display area, and the infusion quantity display area and the infusion speed display area are transversely distributed in the remote display interface.

When the fluid name and the fluid concentration are both empty, the fluid information display area can be directly hidden in the remote display interface for saving space. In the short-distance display interface, the position of the fluid information display area can be reserved, the content of the fluid information display area is replaced by "- - - -" or other placeholders, or the fluid information display area can be directly hidden, and only the infusion quantity display area, the infusion state display area and the infusion speed display area are displayed. For example, fig. 6 a-6 d, see fig. 6 a-6 b, when the fluid information content is empty, the fluid information display area of the close-range display interface 3 is directly displayed as "- -"; referring to fig. 6 c-6 d, when the fluid information is empty, the fluid information display area is hidden on the remote display interface 4.

In fig. 6 c-6 d, the infusion amount display area and the infusion speed display area in the remote display interface 4 are located at the upper part of the infusion state display area, the sum of the lengths of the infusion amount display area and the infusion speed display area is the length of the display area, and the length of the infusion state display area is the length of the display area; the width of the infusion quantity display area is the same as the width of the infusion speed display area, and the sum of the widths of the infusion quantity display area and the infusion state display area is the width of the display area.

In some embodiments, the infusion amount display area is displayed in a parametric manner, and the length ratio of the infusion amount display area to the infusion speed display area is 0.28-3.5, preferably 0.3-1.25.

Therefore, in this embodiment, when the parameter values in a certain display area are all empty, the display area is hidden, so that the key parameters are displayed maximally, and the display space is utilized reasonably.

In some embodiments, the infusion volume display area is displayed in a visual virtual view display, and the length ratio of the infusion volume display area to the infusion speed display area is 0.28-3.5, preferably 0.3-1.25.

When the fluid name and the fluid concentration are both empty, the display mode of the infusion amount display area may also be a visual virtual view display, as shown in fig. 7 a-7 b. Referring to fig. 7a, a remote display interface 4 in a speed mode includes an infusion amount display area, an infusion speed display area, and an infusion status display area; referring to fig. 7b, the remote display interface 4 in the weight mode includes an infusion amount display area, an infusion speed display area, and an infusion state display area. The infusion quantity display area and the infusion speed display area are positioned at the upper part of the infusion state display area together, the sum of the lengths of the infusion quantity display area and the infusion speed display area is the length of the display area, and the length of the infusion state display area is the length of the display area; the width of the infusion quantity display area is the same as the width of the infusion speed display area, and the sum of the widths of the infusion quantity display area and the infusion state display area is the width of the display area. The length ratio of the infusion quantity display area to the infusion speed display area is 0.28-3.5, preferably 0.3-1.25, so that the parameters in the display areas in different modes can be normally displayed.

In some embodiments, the infusion mode includes at least one of a speed mode and a weight mode, the parameters to be displayed corresponding to the speed mode include at least a remaining amount and a flow rate, and the parameters to be displayed corresponding to the weight mode include at least a remaining amount, a flow rate and a dosage speed.

In some embodiments, after the displaying the remote display interface according to the preset rule, the method further includes: detecting an abnormal state; and controlling to jump from the long-distance display interface to the short-distance display interface, and displaying an alarm interface, wherein the alarm interface is covered or partially covered on the short-distance display interface.

When the user monitors the infusion device in a long distance, responding to the alarm function, automatically recovering the long-distance display interface to a short-distance display interface, maximizing the alarm interface, highlighting alarm information, weakening parameter display, operating buttons and status bar information, and allowing the user to quickly take action to treat the abnormality.

Wherein the alert interface may be overlaid or partially overlaid on top of the close range display interface, such as in fig. 8. Referring to fig. 8, the alarm interface 8 displays an abnormality prompt message, according to which a user can process an abnormality, and the alarm interface 8 further includes a pause control and an exit infusion control for pausing or exiting an infusion state before processing the abnormality, so as to perform abnormality elimination; the system also comprises an acoustic pause control; also included is a post-exception validation control, shown in FIG. 8 as validated control.

Therefore, in this embodiment, when the abnormal state is detected, the user automatically jumps to the close-range display interface and covers or partially covers the alarm interface on the close-range display interface, so that the alarm information can be highlighted, the attention of the user to other parameter display, operation buttons and status bar information is reduced, and the user is helped to understand and process the abnormal situation more quickly.

It can be understood that, since the method embodiment and the apparatus embodiment are different presentation forms of the same technical concept, the content of the method embodiment portion in the present application should be synchronously adapted to the apparatus embodiment portion, which is not described herein.

Embodiments of the present application provide a computer readable storage medium having stored thereon a computer program/instructions which when executed by a processor realizes the steps of the method of any of the possible embodiments.

It should be understood that, in various embodiments of the present application, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present application.

In the several embodiments provided in the present application, it should be understood that the disclosed method, apparatus and system may be implemented in other manners. For example, the device embodiments described above are merely illustrative; for example, the division of the unit is just one logic function division, and there may be another division manner when actually implementing the unit; for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present application may be integrated in one processing module, or each unit may be physically included separately, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in hardware plus software functional units.

The integrated units implemented in the form of software functional units described above may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium, and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, magnetic disk, optical disk, volatile memory or nonvolatile memory. The nonvolatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an erasable programmable ROM (erasable PROM), an electrically erasable programmable EPROM (EEPROM), or a flash memory. The volatile memory may be random access memory (random access memory, RAM) which acts as external cache memory. By way of example, and not limitation, many forms of random access memory (random access memory, RAM) are available, such as static random access memory (STATIC RAM, SRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double data rate synchronous dynamic random access memory (doubledata RATE SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (ENHANCED SDRAM, ESDRAM), synchronous link dynamic random access memory (SYNCHLINK DRAM, SLDRAM), and direct memory bus random access memory (direct rambus RAM, DR RAM) among the various media in which program code may be stored.

Although the present application is disclosed above, the present application is not limited thereto. Variations and modifications, including combinations of the different functions and implementation steps, as well as embodiments of the software and hardware, may be readily apparent to those skilled in the art without departing from the spirit and scope of the application.

Claims (12)

1. A method of displaying an infusion device for use with a fluid delivery assembly, the infusion device comprising a processor, a distance measurement device, and a display screen, the method comprising:

Detecting that the distance between the infusion device and the target object reaches a preset range;

Displaying a corresponding remote display interface according to the current infusion mode;

The remote display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion device at least comprises one infusion mode, wherein the infusion parameters corresponding to different infusion modes are different or the layout of the infusion parameters is different.

2. The method of claim 1, wherein the detecting that the distance between the infusion device and the target object reaches a preset range is preceded by:

And displaying a short-distance display interface, wherein the short-distance display interface is displayed with infusion parameters corresponding to the current infusion mode, and the infusion parameters of the short-distance display interface at least comprise the infusion parameters of the long-distance display interface.

3. The method of claim 2, wherein the close-range display interface is further configured to display at least one of status bar information and operable buttons, the detecting that the distance between the infusion device and the target object reaches a preset range further comprising:

Hiding the status bar information or the operable buttons in the remote display interface.

4. A method according to any one of claims 1 to 3, wherein the display of infusion parameters includes a parameter display or a visual virtual view display; the parameter display means that the infusion parameters are presented in a digital or text mode, the visual virtual view display means that the infusion parameters are presented in a visual element, the visual element at least comprises one of a graph and a chart, and the infusion parameters corresponding to the parameter display and the visual virtual view display can be dynamically changed along with the progress of infusion.

5. The method of claim 1, wherein displaying the corresponding remote display interface according to the current infusion mode comprises:

displaying the remote display interface according to a preset rule corresponding to the current injection mold;

wherein, the preset rule comprises:

The remote display interface at least comprises one of a fluid information display area, an infusion state display area, an infusion quantity display area and an infusion speed display area; the fluid information display area, the infusion state display area, the infusion amount display area or the infusion speed display area are all displayed with at least one infusion parameter.

6. The method according to claim 5, wherein the preset rule specifically includes:

The remote display interface comprises at least two of the fluid information display area, the infusion quantity display area, the infusion state display area and the infusion speed display area, and the relative position relationship of the at least two display areas in the close-range display interface and the remote display interface is the same.

7. The method of claim 5, wherein the remote display interface comprises the fluid information display area, the infusion status display area, the infusion volume display area, the infusion speed display area; the fluid information display area and the infusion quantity display area are both positioned on the left side of the infusion speed display area, and the fluid display area and the infusion quantity display area are vertically separated through the infusion state display area.

8. The method according to claim 6 or 7, wherein the ratio of the length of the fluid information display area to the infusion rate display area in the remote display interface is 0.6-3.5, preferably 0.8-1.25, the ratio of the width of the fluid information display area to the infusion rate display area is 0.6-1.6, preferably 1, and the ratio of the width of the fluid information display area to the display area is 0.3-0.6.

9. The method according to claim 5, wherein the preset rule specifically includes:

the remote display interface comprises the infusion quantity display area, the infusion state display area and the infusion speed display area,

The infusion state display area is positioned on the upper side or the lower side of the infusion quantity display area or the infusion speed display area, and the infusion quantity display area and the infusion speed display area are transversely distributed in the remote display interface.

10. The method of claim 1, wherein the infusion pattern comprises at least one of a speed pattern and a weight pattern, wherein the speed pattern corresponds to an infusion parameter comprising at least a residual amount, a flow rate, and wherein the weight pattern corresponds to an infusion parameter comprising at least a residual amount, a flow rate, and a dosage rate.

11. The method of claim 2, wherein after displaying the remote display interface according to the preset rule, further comprising:

Detecting an abnormal state;

And controlling to jump from the long-distance display interface to the short-distance display interface, and displaying an alarm interface, wherein the alarm interface is covered or partially covered on the short-distance display interface.

12. An infusion device for use with a fluid delivery assembly such that fluid in the fluid delivery assembly is infused into a patient; the infusion device comprises:

Distance measuring means for determining a distance between a target object and the infusion device;

a display system comprising at least one display screen;

a processor for executing the step instructions in the method of any one of claims 1-11.