CN116510106A - Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium - Google Patents

Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium Download PDF

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Publication number
CN116510106A
CN116510106A CN202310289219.7A CN202310289219A CN116510106A CN 116510106 A CN116510106 A CN 116510106A CN 202310289219 A CN202310289219 A CN 202310289219A CN 116510106 A CN116510106 A CN 116510106A
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China
Prior art keywords
input
parameter
user
selectable
value
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CN202310289219.7A
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Chinese (zh)
Inventor
董凡
杨仁海
伍江峰
阮彬鑫
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Jafron Biomedical Co Ltd
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Jafron Biomedical Co Ltd
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Priority to CN202310289219.7A priority Critical patent/CN116510106A/en
Publication of CN116510106A publication Critical patent/CN116510106A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards

Abstract

The application discloses a parameter setting method of hemodialysis equipment, hemodialysis equipment and storage medium, wherein the method comprises the following steps: displaying a parameter setting interface on a display device of the hemodialysis apparatus according to the current blood purification treatment mode; determining blood purification treatment parameters selected by the user according to the detected blood purification treatment parameter selection operation input by the user based on the display content of the parameter setting interface; displaying a selectable parameter range of the selected blood purification treatment parameter, determining a first numerical value input by a user according to a detected first value operation input by the user based on the selectable parameter range, and setting the input first numerical value as the numerical value of the selected blood purification treatment parameter. By means of the method, the memory and learning cost of the user can be reduced, and higher operation experience is brought to the user.

Description

Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium
Technical Field
The present application relates to the field of blood purification technologies, and in particular, to a parameter setting method for hemodialysis equipment, and a storage medium.
Background
Various information can be displayed on a display screen of the hemodialysis equipment, and different information can be known by a user through reading a specification or training, for example, the flow rate of the blood pump is defined to be 15-600 ml/min, and countless input possibilities exist when the user inputs the flow rate of the blood pump, and the user can input wrong numerical ranges, such as 10ml/min or 610ml/min. Similar to the data which needs to be input by the user, the related input mode is unfavorable for the study and the memory of the user, so that the device prompts errors and the time of the user is wasted.
Disclosure of Invention
Based on the above, the embodiments of the present application provide a parameter setting method of hemodialysis equipment, hemodialysis equipment and storage medium, which can reduce the memory and learning costs of users and bring higher operation experience to users.
In a first aspect, embodiments of the present application provide a method for setting parameters of a hemodialysis apparatus, the method including:
displaying a parameter setting interface on a display device of the hemodialysis apparatus according to a current blood purification treatment mode;
determining blood purification treatment parameters selected by a user according to the detected blood purification treatment parameter selection operation input by the user based on the display content of the parameter setting interface;
Displaying the selectable parameter range of the selected blood purification treatment parameter, determining a first numerical value input by a user according to a detected first value operation input by the user based on the selectable parameter range, and setting the input first numerical value as the numerical value of the selected blood purification treatment parameter.
In a second aspect, an embodiment of the present application provides a hemodialysis apparatus, where the hemodialysis apparatus includes a host and a display device, a circuit board capable of implementing interactive communication with the display device is disposed in the host, a processor and a memory are disposed on the circuit board, the memory stores a computer program, and the processor is configured to execute the computer program and implement the parameter setting method of the hemodialysis apparatus when executing the computer program.
In a third aspect, the present application provides a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement a parameter setting method of a hemodialysis apparatus as described above.
The embodiment of the application provides a parameter setting method of hemodialysis equipment, hemodialysis equipment and a storage medium, wherein after a blood purification treatment parameter selected by a user is determined, a selectable parameter range of the selected blood purification treatment parameter is displayed, the user can input a numerical value according to the displayed selectable parameter range, humanized input is realized, the memory and learning cost of the user is reduced, and higher operation experience is brought to the user; the clinical practical application can be directly put into hand, and the user can directly exclude the numerical value outside the range of the input data by displaying the range of the input data when the user needs to input the data, so that the input efficiency is greatly improved, the man-machine interaction experience is further simplified, errors are prevented, the dependence of the user on professional knowledge is reduced, and the foolproof input is realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a schematic view showing the overall structure of an embodiment of the hemodialysis apparatus of the present application;
FIG. 2 is a schematic diagram of the basic piping principle of an embodiment of the hemodialysis apparatus of the present application;
FIG. 3 is a flow chart of an embodiment of a parameter setting method of the hemodialysis apparatus of the present application;
FIG. 4 is a schematic diagram of a parameter setting interface of an embodiment of a parameter setting method of a hemodialysis apparatus of the present application;
FIG. 5 is a schematic view of a parameter selection interface of an embodiment of a parameter setting method of a hemodialysis apparatus of the present application;
fig. 6 is a schematic diagram of five second input boxes corresponding to the rotational speed of the blood pump according to an embodiment of the parameter setting method of the hemodialysis apparatus of the present application;
FIG. 7 is a schematic view of a plurality of first input boxes displayed in tabular form on a parameter setting interface according to an embodiment of a parameter setting method of a hemodialysis apparatus of the present application;
FIG. 8 is a schematic diagram of a parameter setting interface for displaying a plurality of first input frames in a graphic format according to an embodiment of a parameter setting method of a hemodialysis apparatus of the present application;
fig. 9 is a schematic diagram of a method for setting parameters of a hemodialysis apparatus according to an embodiment of the present application, wherein a button in an activated state is controlled on a parameter selection interface to perform a blinking display.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
Hemodialysis equipment belongs to medical equipment, and the theory of operation of hemodialysis equipment is: the blood of a patient is led out of the body through a pipeline and flows through a hemodialysis device, the hemodialysis device is a cellulose semipermeable membrane, and only molecules smaller than the pore diameter of the membrane are allowed to pass through the hemodialysis device, so that certain pathogenic substances in the blood are removed, and the purpose of purifying the blood is achieved. The Hemodialysis apparatus is capable of implementing different modes of blood purification treatment, such as Hemodialysis (HD), hemofiltration (HF), hemodiafiltration (HDF), haemoperfusion (HP, hemoperfusion), haemoperfusion combined Hemodialysis (hp+hd), etc.
The hemodialysis equipment is mainly used for the life support of patients with chronic renal failure, and is also necessary emergency medical equipment for acute left heart failure and pulmonary edema caused by acute renal failure and high blood volume, severe drugs, drug poisoning and the like.
In clinical application, the user can carry out relevant data input to hemodialysis equipment, and the corresponding treatment can be executed after the hemodialysis equipment receives the input data. Various information can be displayed on a display device of the hemodialysis equipment, different information can be known by operators through reading specifications or training, for example, the flow rate definition range of a blood pump is 15-600 ml/min, countless input possibilities exist for a daily computer input numeric keyboard, a user can possibly input an incorrect numerical range, such as 10ml/min or 610ml/min, the requirements of 15-600 ml/min defined by a designer are obviously not met, the hemodialysis equipment prompts errors, and the time of the user is wasted. Similar data are quite large in human-computer interaction interface operation of hemodialysis equipment, and the traditional numeric keyboard input mode is unfavorable for learning and memorizing of users.
According to the embodiment of the application, after the blood purification treatment parameters selected by the user are determined, the selectable parameter ranges of the selected blood purification treatment parameters are displayed, so that the user can input numerical values according to the displayed selectable parameter ranges, humanized input is realized, the memory and learning cost of the user is reduced, and higher operation experience is brought to the user; the clinical practical application can be directly put into hand, and the user can directly exclude the numerical value outside the range of the input data when needing to input the data, so that the input efficiency is greatly improved, the human-computer interaction experience is further simplified, errors are prevented, the dependence of the user on professional knowledge is reduced, and the fool input is realized.
The parameter setting method of the hemodialysis apparatus according to the embodiment of the present application is described in detail below with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic view showing the overall structure of an embodiment of a hemodialysis apparatus. In order to be able to better illustrate the embodiments of the present application, fig. 2 shows a schematic representation of the principle of the most basic piping of a hemodialysis apparatus, comprising: arterial line, venous line, heparin pump, blood purifier, etc.; changing the blood flow of the arterial line by controlling the rotational rate of the blood pump; the heparin output rate of the heparin pump is controlled to change the output flow of heparin; it should be noted that fig. 2 is only a schematic diagram of the basic principle of a hemodialysis apparatus, and when the hemodialysis apparatus implements different modes of blood purification treatment, the types of blood purifiers are different, and the pipeline structure is expanded based on fig. 2. When the hemodialysis apparatus implements different modes of blood purification treatment, the hemodialysis apparatus is related to different types of blood purification treatment parameters. For example, for hemodialysis treatment modes, the types of blood purification treatment parameters include: the rotational speed of the blood pump, the blood flow of the arterial line, the heparin output rate, the rotational speed of the dialysis pump, the rotational speed of the waste liquid pump, the early ending time of hemodialysis treatment and the like; also for example, for a blood perfusion treatment modality, the types of blood purification treatment parameters include: the rotational speed of the blood pump, the blood flow of the arterial line, the heparin output rate, the early ending time of the blood perfusion treatment and the like; the type of blood purification treatment parameters is thus also different for different blood purification treatment modes.
Referring to fig. 3, fig. 3 is a schematic flow chart of an embodiment of a parameter setting method of the hemodialysis apparatus of the present application, the method including: step S101, step S102, and step S103.
Step S101: and displaying a parameter setting interface on a display device of the hemodialysis equipment according to the current blood purification treatment mode.
The display device may currently use more display screens. Depending on the current blood purification treatment mode of the hemodialysis apparatus, different parameter components may exist in the parameter setting interface of the hemodialysis apparatus, for example, the parameter components of the hemodialysis apparatus include: blood purification treatment parameters, interface composition buttons and the like of the hemodialysis equipment; according to the current blood purification treatment mode, generating parameter components, combining the parameter components of the hemodialysis equipment into a parameter setting interface, displaying the parameter setting interface on a display device, and setting the blood purification treatment parameters by a user.
The display content of the parameter setting interface corresponds to the current blood purification treatment mode, and the display content of the parameter setting interface may include the blood purification treatment parameters related to the current blood purification treatment mode and the values of the blood purification treatment parameters that need to be input by the user. The display manner of the display content of the parameter setting interface is not limited, for example: each type of blood purifying treatment parameter corresponds to a first input box, or the plurality of types of blood purifying treatment parameters and the first numerical values required to be input by a user are displayed in a form, or the plurality of types of blood purifying treatment parameters and the first numerical values required to be input by the user are displayed in a horizontal arrangement, the plurality of types of blood purifying treatment parameters and the first numerical values required to be input by the user are displayed in a vertical arrangement, and the like.
As shown in fig. 4, each of the first input boxes corresponds to one type of blood purification treatment parameter, wherein the user can input a corresponding first value in each of the first input boxes as the value of the one type of blood purification treatment parameter.
Step S102: and determining the blood purification treatment parameters selected by the user according to the detected blood purification treatment parameter selection operation input by the user based on the display content of the parameter setting interface.
The user can select the blood purification treatment parameters to be set according to the display content of the parameter setting interface, and after the operation of selecting the blood purification treatment parameters is input by the user, the hemodialysis equipment can determine the blood purification treatment parameters selected by the user according to the detected operation of selecting the blood purification treatment parameters input by the user based on the display content of the parameter setting interface.
For example: if the parameter setting interface displays each type of blood purification treatment parameters and the corresponding first input frame, the user can select the blood purification treatment parameters corresponding to the first input frame by clicking a certain first input frame; another example is: the parameter setting interface displays each type of blood purifying treatment parameters and corresponding underlines, and a user can select the blood purifying treatment parameters corresponding to the underlines by clicking the position of one of the underlines; etc.
Step S103: displaying the selectable parameter range of the selected blood purification treatment parameter, determining a first numerical value input by a user according to a detected first value operation input by the user based on the selectable parameter range, and setting the input first numerical value as the numerical value of the selected blood purification treatment parameter.
The selectable parameter range represents a safe fluctuation range of each type of blood purification treatment parameter, and the hemodialysis apparatus is in a normal, safe operating state only when the first value of each type of blood purification treatment parameter is within the selectable parameter range. After determining the blood purification treatment parameter selected by the user, displaying a selectable parameter range of the selected blood purification treatment parameter, wherein the user can input a value of the selected blood purification treatment parameter according to the selectable parameter range to be used as the value of the blood purification treatment parameter, so that the first value of the blood purification treatment parameter can be ensured to be always in a safe fluctuation range, and the hemodialysis equipment can be operated according to the first value of the blood purification treatment parameter, so that a safe operation state can be always maintained. The hemodialysis apparatus thus determines a first value entered by the user based on the detected first value entered by the user based on the selectable parameter range, and sets the entered first value to the value of the selected blood purification treatment parameter.
According to the embodiment of the application, after the blood purification treatment parameters selected by the user are determined, the selectable parameter ranges of the selected blood purification treatment parameters are displayed, so that the user can input numerical values according to the displayed selectable parameter ranges, humanized input is realized, the memory and learning cost of the user is reduced, and higher operation experience is brought to the user; the clinical practical application can be directly put into hand, and the user can directly exclude the numerical value outside the range of the input data when needing to input the data, so that the input efficiency is greatly improved, the human-computer interaction experience is further simplified, errors are prevented, the dependence of the user on professional knowledge is reduced, and the fool input is realized.
In some embodiments, before displaying the selectable parameter range corresponding to the selected blood purification treatment parameter in step S103, the method may further include: step S104.
Step S104: a selectable parameter range for each type of blood purification treatment parameter is set.
The selectable parameter ranges of each type of blood purification treatment parameters are preset, so that before the selectable parameter ranges are displayed, if the selectable parameter ranges of each type of blood purification treatment parameters have not been preset, the selectable parameter ranges of each type of blood purification treatment parameters need to be set first, and if the selectable parameter ranges of each type of blood purification treatment parameters have been preset, the display can be made directly.
In some embodiments, the parameter setting interface includes at least one first input box, each for receiving an entered value of a corresponding blood purification treatment parameter. That is, the input method of the blood purification treatment parameter in the embodiment of the present application is displayed in the first input box. The input box may be a display form in which an insertion point cursor may appear when pointing is clicked, text or text information may be directly input, and specific display forms of the input box include, but are not limited to, boxes, underlines, and the like.
At this time, when the blood purification treatment parameter selection operation input by the user based on the display content of the parameter setting interface is detected, the determining of the blood purification treatment parameter selected by the user may include: when the first input box selection operation input by the user is detected, determining the blood purification treatment parameters corresponding to the first input box selected by the user. Step S103, wherein the displaying the selectable parameter range of the selected blood purification treatment parameter, determining a first value input by the user according to the detected first value input by the user based on the selectable parameter range, and setting the input first value as the value of the selected blood purification treatment parameter may include: and displaying the selectable parameter range of the selected first input frame, determining a first numerical value input by a user according to the detected first value operation input by the user based on the selectable parameter range, and setting the input first numerical value as the numerical value of the selected first input frame.
The user can directly see the selectable parameter range of the first input frame on the display device, and then the user selects a numerical value at will in the selectable parameter range to serve as the numerical value of the first input frame, so that the numerical value of the blood purification treatment parameter can be ensured to be always in a safe fluctuation range, and the hemodialysis equipment operates according to the numerical value of the blood purification treatment parameter, so that a safe operation state can be always maintained.
Illustratively, as shown in fig. 4, heparin output rate is of one type of blood purification treatment parameter; when the user needs to take a value in the first input box corresponding to the heparin output rate, the displayed selectable parameter ranges are as follows: 5.00ml/h to 10.00ml/h; the user can only select a value within 5.00 ml/h-10.00 ml/h as the value of the heparin output rate, for example, select 6.00ml/h, the heparin output rate is set as follows: 6.00ml/h; thus, the heparin output rate is set, the hemodialysis equipment outputs heparin according to 6.00ml/h, and the heparin output safety of the hemodialysis equipment is ensured.
It should be noted that, the selectable parameter range of the first input box is obtained after a plurality of clinical trials, for example, the selectable parameter range corresponding to the heparin output rate is: 5.00ml/h to 10.00ml/h; the selectable parameter ranges for the blood purification treatment parameters are summarized in advance in previous blood purification clinical trials, and specific sources of selectable parameter ranges for the blood purification treatment parameters are not described in detail herein.
In some embodiments, step S103, wherein the displaying the selectable parameter range of the selected blood purification treatment parameter, determining the first value input by the user according to the detected first value input by the user based on the selectable parameter range, and setting the first value input to the value of the selected blood purification treatment parameter may further include: substep S1031, substep S1032, and substep S1033.
Substep S1031: and displaying a parameter selection interface according to the selectable parameter range of the selected blood purification treatment parameter, wherein a plurality of second input boxes are displayed on the parameter selection interface, and the second numerical value which can be input by each second input box is a number in a selectable number set corresponding to each second input box, and the selectable number set comprises at least one number.
Sub-step S1032: displaying a selectable number set of a second input box selected by a user on the parameter selection interface according to the detected second input box selection operation input by the user, and determining a second numerical value input by the user for the selected second input box according to the detected second value operation input by the user for the currently displayed selectable number set.
Substep S1033: and after all the second values of all the second input boxes on the parameter selection interface are input, setting the values of all the second values as the values of the blood purification treatment parameters corresponding to the selected first input boxes.
In the embodiment of the application, when the selection operation of the first input frame input by the user is detected, determining the blood purification treatment parameters corresponding to the first input frame selected by the user, and displaying a parameter selection interface according to the selectable parameter range of the selected blood purification treatment parameters; when the parameter selection interface is displayed, the first input box selected by the user can be locked, and the value of the selected first input box can be taken on the parameter selection interface, as shown in fig. 5.
Specifically, each second input box can input a number, and after all the second input boxes are input, the second numbers of all the second input boxes form the numerical values of the blood purification treatment parameters corresponding to the locked first input boxes; when the numerical value input of the first input box is completed, the hemodialysis equipment is controlled to operate according to the numerical value of the blood purification treatment parameter corresponding to the first input box.
For example, referring to fig. 5, when the user needs to take a value of the heparin output rate, according to a selection operation of the first input frame of the heparin output rate input by the user, the first input frame of the heparin output rate is locked, and 4 second input frames are displayed on the parameter selection interface, where the 4 second input frames are respectively: ten bits, one bit, a first bit, a second bit; each second input box has a corresponding selectable number set, such as a ten digit selectable number set comprising: 0. 1, a step of; the selectable digital set of bits is: 0. 1, 2, 3, 4, 5, 6, 7, 8, 9; the selectable set of digits for the first bit is: 0. 1, 2, 3, 4, 5, 6, 7, 8, 9; the selectable number set of the second bit is: 0. 1, 2, 3, 4, 5, 6, 7, 8, 9; for example, when the user inputs a ten-digit second input box selection operation, a ten-digit selectable digit set is displayed on the parameter selection interface, and the user selects the digit 0 as a ten-digit second numerical value; when a second input box of the bits input by the user is selected, a selectable digit set of the bits is displayed on the parameter selection interface, and the user selects the number 6 as a second numerical value of the bits; by analogy, the user selects the number 8 in the first set of selectable numbers as the second value of the first bit, and the user selects the number 2 in the second set of selectable numbers as the second value of the second bit; after all second values of the 4 second input boxes are input, the combination results in values as follows: 6.82ml/min, i.e. heparin output rate: 6.82ml/min.
In some embodiments, the step S1032, wherein the displaying, on the parameter selection interface, the selectable number set of the second input box selected by the user according to the detected second input box selection operation, and determining, according to the detected second value operation input by the user for the selectable number set currently displayed, the second value input by the user for the selected second input box may further include: substep S10321 and substep S10322.
Substep S10321: according to the detected second input box selection operation input by the user, 10 keys are displayed on the parameter selection interface, the 10 keys are respectively in one-to-one correspondence with 10 integers from 0 to 9, the 10 keys comprise at least one key which can be triggered and is in an activated state and other keys which cannot be triggered and are in a deactivated state, and the integer corresponding to the key in the activated state in the 10 keys currently displayed represents a selectable number set of the selected second input box.
Substep S10322: and according to the detected operation of the user on the key in the activated state, determining an integer corresponding to the key in the activated state to be operated as a second numerical value input by the user on the selected second input box.
Specifically, the second input box is selected by the user, which represents that the user needs to take a value on the second input box. As shown in fig. 5, the keys on the parameter selection interface are respectively divided into an activated state and a deactivated state, and the user can trigger the keys in the activated state only when the keys on the parameter selection interface are in the activated state; when the keys on the parameter selection interface are in a disabled state, the user cannot trigger the keys in the disabled state; when a user inputs a second input box selection operation, an integer corresponding to each key in an activated state has a one-to-one correspondence with each number in a selectable number set of the second input box; therefore, the user can select one number from the selectable number set by triggering the key in the activated state on the parameter selection interface to serve as the second numerical value of the selected second input box, and great convenience is brought to the input process of the operator.
For example, as shown in fig. 5, 10 keys are displayed on the parameter selection interface, and the 10 keys are respectively in one-to-one correspondence with 10 integers of 0 to 9, wherein the key "0" corresponds to the integer 0, the key "1" corresponds to the integer 1, and so on; in fig. 5, the coverage of the key on the parameter selection interface by the diagonal line represents: the key is set to an activated state; the key on the parameter selection interface is represented without being covered by a diagonal line: the key is set to a disabled state; thus both keys "0" and "1" are set to an activated state; eight of the keys "2", "3", "4", "5", "6", "7", "8", "9" are set to the disabled state; the user can only select one of the keys '0' and '1' for triggering, and the user cannot trigger the keys in the disabled state; for example, when the user triggers the key "1" in the activated state, the integer 1 corresponding to the key "1" in the activated state is used as the second numerical value of the selected second input box, and if the selected second input box is ten digits, the second numerical value of the ten digits is the number 1; and so on, the values of the second input boxes can be sequentially taken by the mode, and the mode can automatically limit which numbers are allowed to be input by each second input box, so that the user cannot input the numbers which do not accord with the specified safety range.
In some embodiments, the plurality of second input boxes are arranged sequentially on the parameter selection interface; at this time, in the substep S1032, the selecting operation according to the detected second input box input by the user, displaying, on the parameter selection interface, the selectable number set corresponding to the second input box selected by the user, may further include: sub-step S1032A1 and sub-step S1032A2.
Sub-step S1032A1: when the second input frame selection operation input by the user is detected, and the second input frame which is operated has the adjacent previous second input frame, and the second numerical value is input by the adjacent previous second input frame, the selectable numerical set of the second input frame which is operated is determined according to the second numerical value input by the second input frame which is arranged in front and the selectable parameter range of the selected blood purification treatment parameter, and the selectable numerical set of the second input frame which is operated is displayed on the parameter selection interface.
Sub-step S1032A2: in the case that the second input box selected operation input by the user is detected and the second input box which is operated does not exist in the adjacent previous second input box, determining the selectable digital set of the second input box which is operated according to the selectable parameter range of the selected blood purification treatment parameter, and displaying the selectable digital set of the second input box which is operated on the parameter selection interface.
Specifically, the number of the second input boxes displayed on the parameter selection interface is set according to the selectable parameter range of the locked first input box, and the second input boxes displayed on the parameter selection interface can just cover the selectable parameter range of the first input box; for example, when the selectable parameter range of the first input box is: 5.00 ml/h-10.00 ml/h, and only 4 second input frames are required to be arranged on the parameter selection interface to cover the selectable parameter range of the first input frame; for example, when the selectable parameter range of the first input box is: and the range of selectable parameters of the first input frame can be covered by only setting 3 second input frames on the parameter selection interface from 0.00ml/h to 8.00 ml/h.
Taking fig. 6 as an example, the selectable parameter ranges for the rotational speed of the blood pump are: 10.16 ml/min-126.27 ml/min; five second input boxes are displayed on the parameter selection interface, the selectable parameter range of the rotating speed of the blood pump can be completely covered according to the second numerical values of the five second input boxes, and the five second input boxes are sequentially arranged to obtain: hundred, ten, one, a first, a second; each second input box inputs corresponding numbers respectively, and when the user sequentially takes values from front to back for the five second input boxes, for example, the input sequence of the user for the second input boxes is as follows: hundred, ten, one, a first, a second; when the user triggers the hundred digits, the adjacent previous second input frame does not exist in the hundred digits, and the selectable digit set of the hundred digits is set according to the selectable parameter range of the rotating speed of the blood pump, and is: 0.1, a step of; the user selects the number 1 as the second value of the hundred digits. And then setting a ten-digit selectable digital set according to the second hundred-digit value and the selectable parameter range of the rotating speed of the blood pump, wherein the ten-digit selectable digital set is as follows: 0.1, 2; the user selects the number 2 as the second value of ten digits. And then setting a selectable digital set of units according to the second hundred-digit value, the second ten-digit value and the selectable parameter range of the rotating speed of the blood pump, wherein the selectable digital set of units is as follows: 0.1, 2, 3, 4, 5, 6; the user selects the number 6 as the second value of the bit. Setting a selectable number set of the first digit according to the second value of the hundred digits, the second value of the ten digits, the second value of the unit digits and the selectable parameter range of the rotational speed of the blood pump, wherein the selectable number set of the first digit is as follows: 0.1, 2; the user selects the number 1 as the second value of the first bit. Setting a second selectable digital set according to the second hundred-digit value, the second ten-digit value, the second one-digit value, the second first-digit value and the selectable parameter range of the rotating speed of the blood pump, wherein the second selectable digital set is as follows: 0.1, 2, 3, 4, 5, 6, 7, 8, 9; the user selects the number 3 as the second value of the second digit. After the user sequentially takes all values of the five second input boxes from front to back, the values of the first input box can be formed together according to the second values of the five second input boxes, and the values of the first input box are as follows: 126.13ml/min, the hemodialysis equipment controls the blood pump to run according to 126.13ml/min, values of a plurality of second input frames are sequentially taken according to the sequence from front to back, and the numerical value of the first input frame is in a corresponding selectable parameter range, so that the numerical value safety and convenience of the corresponding first input frame are ensured; the user must begin to value the largest one-digit second input frame, so that the selectable number set of the next second input frame can be automatically screened in a sequential value-taking mode from front to back, and the user cannot value the second input frame with the rear arrangement sequence first and then value the second input frame with the front arrangement sequence, so that the number input error is prevented. In this way, the input mode of the first input box can be more convenient.
The method further comprises the steps of: substep S1032A3.
Sub-step S1032A3: and sending out fault prompt information under the condition that the selection operation of the second input box input by the user is detected, the second input box operated by the user has an adjacent previous second input box, and the second numerical value is not input by the adjacent previous second input box.
Specifically, when the user inputs the second input frame selection operation, if the second numerical value is not input in the second input frame adjacent to the previous second input frame of the operated second input frame, a fault prompt message is sent, and the user knows that the second input frame with the front arrangement sequence needs to be valued firstly as soon as the user receives the fault prompt message; for example, if the second numerical value is not input into the hundred digits, when the user inputs the operation trigger ten digits, fault prompt information is sent out (for example, the fault prompt information is red light), and the user knows that the hundred digits need to be valued firstly as soon as the user sees the fault prompt information; this ensures the correct order of the values of the plurality of second input boxes.
In some embodiments, the step S1033 of setting the values of all the second values as the values of the blood purifying treatment parameters corresponding to the selected first input box after all the second values of all the second input boxes on the parameter selection interface are input, may further include: and when all the second values of all the second input boxes on the parameter selection interface are input, setting all the values of the second values as the values of the blood purification treatment parameters corresponding to the selected first input boxes under the condition that all the values of the second values are in the selectable parameter range of the selected blood purification treatment parameters.
In some embodiments, in the substep S1033, after all the second values of all the second input boxes on the parameter selection interface are input, the method may further include: step S105, step S106, and step S107.
Step S105: and locking the first input box according to the detected locking operation of the first input box input by the user, and displaying the parameter selection interface.
After all the second input boxes on the parameter selection interface input the second numerical values, controlling the hemodialysis equipment to operate according to the numerical values of the first input boxes, and when the user inputs the locking operation of the first input boxes, indicating that the user needs to modify the numerical values of the first input boxes; and locking one of the first input boxes according to the locking operation of the first input boxes, controlling the display device to display the parameter selection interface again, and modifying the numerical value of the first input box on the parameter selection interface.
Step S106: displaying a plurality of second input boxes on the parameter selection interface according to the selectable parameter range of the locked first input box, displaying a selectable digital set of the second input boxes selected by the user on the parameter selection interface according to the detected second input box selection operation input by the user, and determining a second numerical value newly input by the user for the selected second input boxes according to the detected second value operation input by the user for the currently displayed selectable digital set.
Step S107: and taking the reconstituted value as the value of the blood purification treatment parameter corresponding to the selected first input frame under the condition that the newly input second value and the previously input second value are in the selectable parameter range of the selected blood purification treatment parameter.
Taking fig. 5 as an example, after all the second values of all the second input boxes for the heparin output rate on the parameter selection interface are input, if the user needs to modify the values of the first input boxes for the heparin output rate, the user may trigger the first input boxes corresponding to the heparin output rate again, lock the first input boxes, where the selectable parameter ranges of the first input boxes are: 5.00 ml/h-10.00 ml/h, displaying 4 second input boxes on the parameter selection interface, when a user selects one of the second input boxes to take a value, the second value of the second input box can be modified, and the second values input before the other unselected second input boxes can be reserved, so that the value of the first input box can be modified to the value expected by the user only by modifying the second value of one second input box, and the modification mode of the value of the first input box is greatly simplified.
When the user re-takes one of the second input boxes, the newly input second numerical value and the previously input second numerical value are recombined into the numerical value of the obtained first input box, and whether the numerical value is in the selectable parameter range of the first input box is required to be judged; and if the newly input second value and the previously input second value are judged to be in the selectable parameter range of the selected blood purification treatment parameters, taking the reconstituted value as the value of the blood purification treatment parameters corresponding to the selected first input frame.
The method further comprises the steps of: step S108.
Step S108: and calibrating the second numerical value of the second input box in the first selected input box under the condition that the reconstituted numerical value is not in the selectable parameter range of the selected blood purification treatment parameters, so that the reconstituted numerical value after calibration is in the selectable parameter range of the selected blood purification treatment parameters.
If the value of the reformulation is not within the selectable parameter range of the first input box, a calibration of the second value of the second input box in the first input box is required to avoid that the reformulated value is not within the selectable parameter range of the first input box.
For example, taking fig. 5 as an example, after the first input box of the heparin output rate is locked, the range of selectable parameters of the locked first input box is: after all the second input boxes on the parameter selection interface input the second numerical value, the numerical value of the locked first input box is as follows: 8.16ml/h. When the user triggers ten digits, and selects the number 1 from the ten selectable number sets, the numerical value of the first input frame is obtained by reorganization: 18.16ml/h, the selectable parameter ranges of the first input box are: if the ratio of 5.00ml/h to 10.00ml/h and the ratio of 18.16ml/h are not in the range of 5.00ml/h to 10.00ml/h, the ratio of 18.16ml/h needs to be calibrated. For example, when the user triggers a bit, and selects the number 9 from the selectable number set of bits, the value obtained by the reconstruction is: 9.16ml/h,9.16ml/h is in the range of 5.00ml/h to 10.00ml/h, and calibration of 9.16ml/h is not needed, and the value after the modification of the first input box is as follows: 9.16ml/h, controlling the hemodialysis equipment to operate according to the value 9.16ml/h modified by the first input frame, and greatly guaranteeing the simplicity and safety of the modification of the value of the first input frame.
The specific calibration method for calibrating the second value of the second input box in the first input box is various, and only one of them is exemplified here. For example, in the above description, the user modifies the second value of ten digits, and the value of the modified first input box is: 18.16ml/h,18.16ml/h is not in the range of 5.00 ml/h-10.00 ml/h, need to calibrate the second numerical value of the second input frame in the first input frame, because ten bits are modified, can firstly select smaller numbers in turn for the second input frame after ten bits, and the numerical value of the modified first input frame is: 10.00ml/h,10.00ml/h being in the range of 5.00ml/h to 10.00ml/h, thereby completing the calibration process for the second value of the second input box in the first input box. Therefore, the embodiment can ensure the modification safety of the numerical value of the first input box.
In some embodiments, step S101, before displaying the parameter setting interface on the display device of the hemodialysis apparatus according to the current blood purification treatment mode, may further include: step S109 and step S110.
Step S109: and determining the blood purification treatment mode selected by the user according to the detected blood purification treatment mode selection operation input by the user.
Step S110: controlling the hemodialysis apparatus to operate in accordance with the selected blood purification treatment mode.
Specifically, the blood purification treatment mode selection operation input by the user represents clinical treatment selection requirement information of the user, and different blood purification treatment modes are applicable to different clinical treatment symptoms; for example, the hemodialysis treatment mode can be applied to patients suffering from acute and chronic renal failure, etc.; the blood perfusion treatment mode can be suitable for patients suffering from drug poisoning, patients suffering from poison poisoning, patients suffering from chronic renal failure and the like; once the user selects the blood purification treatment mode of the hemodialysis apparatus, the hemodialysis apparatus is controlled to perform the blood purification treatment according to the selected blood purification treatment mode.
In some embodiments, after the displaying the selectable parameter ranges of the selected blood purification treatment parameters in step S103, the method may further include: step S111, step S112, step S113, and step S114.
Step S111: calculating a center point of a selectable parameter range of the selected blood purification treatment parameter, wherein the center point of the selectable parameter range is equal to half of a sum of a maximum value of the selectable parameter range and a minimum value of the selectable parameter range. I.e. the center point of the selectable parameter range = (maximum value of selectable parameter range + minimum value of selectable parameter range)/2.
Step S112: determining a difference between a center point of a selectable parameter range of the selected blood purification treatment parameter and a corresponding blood recommended parameter, the blood recommended parameter being preset according to the current blood purification treatment mode and corresponding to the selected blood purification treatment parameter.
Step S113: and sending out fault alarm information under the condition that the absolute value of the difference value is larger than a preset safety difference value.
Step S114: and displaying corresponding blood recommended parameters in the first input box under the condition that the absolute value of the difference value is smaller than or equal to the preset safety difference value.
Specifically, when a blood purification treatment parameter selected by a user is determined according to a first input box selection operation input by the user, after a selectable parameter range of the selected blood purification treatment parameter is determined, calculating a center point of the selectable parameter range, wherein the center point of the selectable parameter range represents a theoretical standard value of the blood purification treatment parameter; the absolute value of the difference between the blood recommended parameter of the hemodialysis apparatus and the center point of the selectable parameter range of the blood purification treatment parameter represents the degree to which the blood recommended parameter deviates from the theoretical standard state; if the absolute value of the difference value between the two is larger, the error probability of the recommended blood parameter is also larger; the preset safety difference value belongs to an allowable error range, and is a preset numerical value; when the absolute value of the difference value is judged to be larger than the preset safety difference value, the blood recommended parameters of the hemodialysis equipment are set unreasonably, and related prompt information is sent to a user through fault alarm information. When the absolute value of the difference value is smaller than or equal to the preset safety difference value, displaying blood recommended parameters of the hemodialysis equipment on the first input frame, wherein the blood recommended parameters of the hemodialysis equipment can provide references for a user in the numerical value selection process of the first input frame, and the parameter setting efficiency and the parameter setting accuracy of the first input frame are facilitated.
According to the method, whether the blood recommended parameters of the hemodialysis equipment are reasonably set or not can be judged according to the absolute value of the difference value between the blood recommended parameters of the hemodialysis equipment and the central point of the selectable parameter range of the blood purification treatment parameters; before the first value operation input by the user based on the selectable parameter range, the blood recommended parameters of the hemodialysis equipment are displayed in the first input box, so that greater assistance can be provided for the parameter setting process of the user.
The blood recommended parameters of the hemodialysis equipment belong to initial values before the input of numerical values in the first input box, and have relevance with the blood purification treatment mode of the hemodialysis equipment, and once the blood purification treatment mode of the hemodialysis equipment is selected, the blood recommended parameters matched with the blood purification treatment mode can be obtained according to clinical technical experience; for example, in the hemodialysis treatment mode, the recommended blood parameters corresponding to the rotational speed of the blood pump are: the recommended blood parameters corresponding to heparin output rate are 50 ml/min: 8ml/h; for example, in the blood perfusion treatment mode, the recommended blood parameters corresponding to the rotational speed of the blood pump are: the recommended blood parameters corresponding to heparin output rate are 60 ml/min: 6ml/h; specific values of the blood recommended parameters of the hemodialysis apparatus can be summarized and set in advance in each of the blood purification treatment modes, and thus the specific values of the blood recommended parameters of the hemodialysis apparatus are not described in detail herein.
The above steps are described below by way of a specific example.
When the blood purification treatment mode of the hemodialysis equipment is selected according to the blood purification treatment mode selection operation of the user, the blood purification treatment mode of the hemodialysis equipment is selected as follows: hemodialysis treatment mode, in which blood recommended parameters corresponding to the rotational speed of the blood pump are: the first input frame corresponding to the rotation speed of the blood pump is selected by a user at 50ml/min, and the selectable parameter range of the first input frame corresponding to the rotation speed of the blood pump is as follows: 20ml/min to 80ml/min, the center point of the selectable parameter range of the first input box= (20 ml/min+80 ml/min)/2=50 ml/min; the preset safety difference value is set to be 1ml/min, the absolute value of the difference value between the blood recommended parameter corresponding to the rotating speed of the blood pump and the central point of the selectable parameter range corresponding to the rotating speed of the blood pump is 50ml/min-50 ml/min|=0 <1ml/min, the absolute value of the difference value is smaller than the preset safety difference value, and the blood recommended parameter is displayed in a first input frame corresponding to the rotating speed of the blood pump; when the user takes the value of the first input frame, the user can see the blood recommended parameters displayed by each selected first input frame in real time, as shown in fig. 4, so that the user can input the blood recommended parameters according to the blood recommended parameters of the first input frame, the blood recommended parameters belong to standard reference values, and greater convenience is brought to the numerical value input of the first input frame by the user.
When the absolute value of the difference is greater than the preset safety difference, it is indicated that the blood recommended parameter of the hemodialysis device is unreasonably set, and the user needs to reset the blood recommended parameter of the hemodialysis device until the absolute value of the difference between the reset blood recommended parameter and the center point of the selectable parameter range of the first input frame is less than or equal to the preset safety difference, so that the first input frame of the hemodialysis device can always display the reasonable blood recommended parameter.
In some embodiments, the method further comprises: step S115 and step S116.
Step S115: and displaying a plurality of first input boxes in a table form on the parameter setting interface under the condition that the number of types of the first input boxes is larger than a preset number.
Step S116: and displaying a plurality of first input boxes in a graphic form on the parameter setting interface under the condition that the number of types of the first input boxes is smaller than or equal to the preset number.
Specifically, under different blood purification treatment modes, the hemodialysis equipment can relate to different types of blood purification treatment parameters, so that after the blood purification treatment mode of the hemodialysis equipment is selected, at least one first input frame is displayed on a parameter setting interface displayed by the hemodialysis equipment, and a user can take a value in each first input frame; in order to enable the numerical value of each first input frame to be set more conveniently on the display device of the hemodialysis apparatus, the present embodiment displays a plurality of first input frames in two forms on the parameter setting interface, respectively; for example, when the number of types of the first input boxes is greater than the preset number (for example, the preset number is 3), as shown in fig. 7, the parameter setting interface displays a plurality of first input boxes in a table form, the interface display result of the first input boxes is more compact, the parameter setting interface can display more first input boxes, so that a user can set each first input box respectively, and the user can set the first value of the first input box more conveniently; when the number of types of the first input boxes is smaller than or equal to the preset number (for example, the preset number is 3), as shown in fig. 8, the parameter setting interface displays a plurality of first input boxes in a graphic form, the total number of the first input boxes is smaller, the parameter setting interface can have more areas to display the first input boxes in a graphic form, a user can take a value for each first input box in a more visual mode, and the input mode of the first input boxes is more convenient; according to the embodiment, the display form of the parameter setting interface is set according to the type number of the first input boxes, the numerical value setting convenience of each first input box can be improved, and the parameter setting steps on the display device of the hemodialysis equipment are simplified.
In some embodiments, the method further comprises: step S117.
Step S117: and under the condition that the number of keys in a disabled state is 0, the keys in an activated state corresponding to the preset blood purification standard integer value are displayed in a blinking mode on the parameter selection interface, wherein the preset blood purification standard integer value is at least one integer value from 0 to 9.
Specifically, when the user selects the second input box, the numbers corresponding to the keys in the activated state all belong to the selectable number set of the selected second input box, and the keys not belonging to the selectable number set are all set to be in the disabled state, so that the user can not trigger the keys not belonging to the selectable number set any more, and the problem that the user triggers the second input box by mistake is avoided. Taking fig. 5 as an example, on the parameter selection interface, when the user triggers ten digits, the selectable digit set of the ten digits is: 0. 1, wherein the keys in the activated state comprise a key "0" and a key "1", the other keys "2", "3", "4", "5", "6", "7", "8" and "9" are all set in the deactivated state, and a user can only trigger the key "0" and the key "1" (the two keys are represented by diagonal lines in a parameter selection interface in fig. 5); there is a very special case when the keys displayed on the parameter selection interface are all active, which means that the selectable number set of the second input box comprises: 0 to 9, wherein the user can select any one of the 10 integers as a second numerical value of the second input box; however, for some users who perform parameter setting for the first time, it is not known which key is best to trigger from the 10 keys, in order to solve this problem, in this embodiment of the present application, at least one corresponding preset blood purification standard integer value may be preset for the second input box, where the preset blood purification standard integer value belongs to a reference value provided for the user who performs parameter setting for the first time, and the activated key corresponding to the preset blood purification standard integer value is displayed in a blinking manner; other keys in an activated state, which do not correspond to the preset blood purification standard integer value, are not subjected to flicker display; the blinking display keys are equivalent to prompt for the user, and the user can trigger the blinking keys preferentially so as to ensure that the second input frame can be set to the most proper value, so that guidance can be provided for the user who sets parameters for the first time, and greater simplicity and use experience are brought to the parameter setting process of the user.
The following two points need to be described: 1. the preset blood purification standard integer value may be a value set in advance according to previous clinical skill experience, the second value of the second input frame is equal to the preset blood purification standard integer value, the second value corresponding to the second input frame is set according to previous clinical skill experience, and even if the user who performs parameter setting for the first time can set the second value of the second input frame to an appropriate value; 2. the key in the activated state does not flash, which does not mean that the user cannot trigger the key, and because the keys displayed on the parameter selection interface are all in the activated state, the user can trigger any key in the activated state; only the integer values corresponding to the keys which perform blinking display belong to the experience values, which can provide references for users who perform parameter setting for the first time; the user can select to trigger the key in the activated state according to the actual situation.
To better illustrate the specific implementation of the above steps, a specific description is provided below in conjunction with fig. 9. When the user locks the first input box corresponding to the heparin output rate, if the selectable parameter range of the heparin output rate is: 5.00 ml/h-10.00 ml/h, and a plurality of second input boxes displayed on the parameter selection interface are as follows: ten bits, one bit, a first bit, a second bit; after the first three second input boxes are respectively valued, the second numerical value of ten bits is 0, the second numerical value of one bit is 6, the second numerical value of the first bit is 1, and the selectable numerical set of the second bit is: 10 integers of 0 to 9 (10 keys are covered by diagonal lines on the parameter selection interface), the number of keys in a disabled state on the parameter selection interface is 0, and for the second digit, the preset blood purification standard integer value is: 6. 8, 8; the key 6 and the key 8 are respectively displayed in a flashing manner on a parameter selection interface; the user can see the button "6" and the button "8" which perform blinking display on the parameter selection interface, and the user (especially the user who performs parameter setting for the first time) can trigger the button "6" or the button "8" which perform blinking display preferentially, so that when the user does not know how to trigger the button, the embodiment provides reference for the input process of the second input box selected by the user through the button which performs blinking display, and brings greater convenience for the input process of the second input box.
When a user takes a value of the first input frame on the display device of the hemodialysis equipment, the hemodialysis equipment is controlled to operate according to the numerical value of the first input frame, the parameter setting method is adopted on the display device, the user can only take the value of the first input frame within the selectable parameter range, the user can operate the hemodialysis equipment by hands without memorizing and learning, the foolproof parameter input method is realized, the operation safety of the hemodialysis equipment is ensured, and the hemodialysis equipment can be widely applied in various medical environments.
It should be noted that, the above blood purification treatment parameters are mainly exemplified by heparin output rate and rotational speed of the blood pump, and these examples are only for illustrating the technical solution of the present application, and not for limiting the technical solution of the present application; of course, the parameters of the blood purification treatment in the technical scheme of the application can also be as follows: time, ratio, etc.; for example, the types of blood purification treatment parameters are: the pipeline pre-flushing duration, for example, the range of selectable parameters of the first input frame corresponding to the pipeline pre-flushing duration is as follows: 01:00 min:s-10:16 min:s, and a user can select a specific time value within 01:00 min:s-10:16 min:s to serve as a value of a first input frame corresponding to the pipeline pre-flushing duration time; therefore, the parameter setting method in the present embodiment is applicable to different forms of data.
It should be noted that, in this document, the execution sequence of each step in the embodiment of each method is determined by the logic sequence of each step, and not by the execution sequence number of each step; the execution sequence of the steps in the above embodiments may be performed in the logical order of the steps.
The embodiment of the application also discloses a hemodialysis device, and it should be noted that the hemodialysis device of the embodiment of the application can implement the parameter setting method of the hemodialysis device, and for details of related contents, please refer to the above method section, and details are not repeated here.
Fig. 1 shows an overall structure of a hemodialysis apparatus, which includes a host and a display device, wherein a circuit board capable of implementing interactive communication with the display device is disposed in the host, a processor and a memory are disposed on the circuit board, the memory stores a computer program, and the processor is configured to execute the computer program and implement any of the parameter setting methods of the hemodialysis apparatus when executing the computer program.
The processor may be a micro control unit, a central processing unit or a digital signal processor, etc. The memory may be a Flash chip, a read-only memory, a magnetic disk, an optical disk, a U disk, a removable hard disk, or the like.
The present application also provides a computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to implement a parameter setting method of a hemodialysis apparatus as described in any one of the above. For detailed descriptions of the related contents, please refer to the related contents of the parameter setting method of the hemodialysis apparatus, and the detailed descriptions thereof are omitted.
The computer readable storage medium may be an internal storage unit of the hemodialysis apparatus, such as a hard disk or a memory. The computer readable storage medium may also be an external storage device such as a equipped plug-in hard disk, smart memory card, secure digital card, flash memory card, etc.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A parameter setting method of a hemodialysis apparatus, the method comprising:
displaying a parameter setting interface on a display device of the hemodialysis apparatus according to a current blood purification treatment mode;
determining blood purification treatment parameters selected by a user according to the detected blood purification treatment parameter selection operation input by the user based on the display content of the parameter setting interface;
displaying the selectable parameter range of the selected blood purification treatment parameter, determining a first numerical value input by a user according to a detected first value operation input by the user based on the selectable parameter range, and setting the input first numerical value as the numerical value of the selected blood purification treatment parameter.
2. The method of claim 1, wherein the parameter setting interface comprises at least one first input box, each for receiving an entered value of a corresponding blood purification treatment parameter;
the determining, when detecting a blood purification treatment parameter selection operation input by a user based on the display contents of the parameter setting interface, a blood purification treatment parameter selected by the user includes:
When the first input box selection operation input by the user is detected, determining the blood purification treatment parameters corresponding to the first input box selected by the user.
3. The method of claim 2, wherein displaying the selectable parameter range of the selected blood purification treatment parameter, determining a first value entered by a user based on a detected first value entered by the user based on the selectable parameter range, setting the first value entered to the value of the selected blood purification treatment parameter, comprises:
displaying a parameter selection interface according to the selectable parameter range of the selected blood purification treatment parameter, wherein a plurality of second input boxes are displayed on the parameter selection interface, and a second numerical value which can be input by each second input box is a number in a selectable number set corresponding to each second input box, and the selectable number set comprises at least one number;
displaying a selectable number set of a second input box selected by a user on the parameter selection interface according to the detected second input box selection operation input by the user, and determining a second numerical value input by the user for the selected second input box according to the detected second value operation input by the user for the currently displayed selectable number set;
And after all the second values of all the second input boxes on the parameter selection interface are input, setting the values of all the second values as the values of the blood purification treatment parameters corresponding to the selected first input boxes.
4. A method according to claim 3, wherein said displaying a user selected set of selectable digits of the second input box on the parameter selection interface in accordance with a detected user entered second input box selection operation, and determining a second value entered by the user for the selected second input box in accordance with a detected second value entered by the user for the currently displayed set of selectable digits, comprises:
according to the detected second input box selection operation input by the user, 10 keys are displayed on the parameter selection interface, the 10 keys are respectively in one-to-one correspondence with 10 integers from 0 to 9, the 10 keys comprise at least one key which can be triggered and is in an activated state and other keys which cannot be triggered and are in a deactivated state, and the integer corresponding to the key in the activated state in the 10 keys currently displayed represents a selectable number set of the selected second input box;
And according to the detected operation of the user on the key in the activated state, determining an integer corresponding to the key in the activated state to be operated as a second numerical value input by the user on the selected second input box.
5. The method according to claim 4, wherein the method further comprises:
and under the condition that the number of keys in a disabled state is 0, the keys in an activated state corresponding to the preset blood purification standard integer value are displayed in a blinking mode on the parameter selection interface, wherein the preset blood purification standard integer value is at least one integer value from 0 to 9.
6. The method of claim 3, wherein the plurality of second input boxes are arranged sequentially on the parameter selection interface;
the selecting operation according to the detected second input box input by the user, displaying the selectable number set corresponding to the second input box selected by the user on the parameter selection interface, including:
when a second input frame selection operation input by a user is detected, and an adjacent previous second input frame exists in the operated second input frame, and a second numerical value is input by the adjacent previous second input frame, determining a selectable numerical set of the operated second input frame according to the second numerical value input by the second input frame with the front arrangement sequence and the selectable parameter range of the selected blood purification treatment parameter, and displaying the selectable numerical set of the operated second input frame on the parameter selection interface;
Determining a selectable digital set of the operated second input frame according to a selectable parameter range of the selected blood purification treatment parameter under the condition that the second input frame selection operation input by a user is detected and the adjacent previous second input frame does not exist in the operated second input frame, and displaying the selectable digital set of the operated second input frame on the parameter selection interface;
the method further comprises the steps of:
and sending out fault prompt information under the condition that the selection operation of the second input box input by the user is detected, the second input box operated by the user has an adjacent previous second input box, and the second numerical value is not input by the adjacent previous second input box.
7. The method of claim 3, wherein after all the second values of all the second input boxes on the parameter selection interface are input, further comprising:
according to the detected first input box locking operation input by the user, locking the first input box and displaying the parameter selection interface;
displaying a plurality of second input boxes on the parameter selection interface according to the selectable parameter range of the locked first input box, displaying a selectable digital set of the second input boxes selected by the user on the parameter selection interface according to the detected second input box selection operation input by the user, and determining a second numerical value newly input by the user for the selected second input boxes according to the detected second value operation input by the user for the currently displayed selectable digital set;
Taking the reconstituted value as the value of the blood purification treatment parameter corresponding to the selected first input frame when the newly input second value and the previously input second value are in the selectable parameter range of the selected blood purification treatment parameter;
the method further comprises the steps of:
and calibrating the second numerical value of the second input box in the first selected input box under the condition that the reconstituted numerical value is not in the selectable parameter range of the selected blood purification treatment parameters, so that the reconstituted numerical value after calibration is in the selectable parameter range of the selected blood purification treatment parameters.
8. The method of claim 2, wherein after displaying the selectable parameter ranges of the selected blood purification treatment parameters, further comprising:
calculating a center point of a selectable parameter range of the selected blood purification treatment parameter, wherein the center point of the selectable parameter range is equal to half of a sum of a maximum value of the selectable parameter range and a minimum value of the selectable parameter range;
determining a difference between a center point of a selectable parameter range of the selected blood purification treatment parameter and a corresponding blood recommended parameter, the blood recommended parameter being preset according to the current blood purification treatment mode and corresponding to the selected blood purification treatment parameter;
Under the condition that the absolute value of the difference value is larger than a preset safety difference value, sending out fault alarm information;
and displaying corresponding blood recommended parameters in the first input box under the condition that the absolute value of the difference value is smaller than or equal to the preset safety difference value.
9. A hemodialysis apparatus, characterized in that the hemodialysis apparatus comprises a host and a display device, a circuit board capable of realizing interactive communication with the display device is arranged in the host, a processor and a memory are arranged on the circuit board, the memory stores a computer program, and the processor is used for executing the computer program and realizing the parameter setting method of the hemodialysis apparatus according to any one of claims 1-8 when executing the computer program.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program which, when executed by a processor, causes the processor to implement the parameter setting method of a hemodialysis apparatus according to any one of claims 1-8.
CN202310289219.7A 2023-03-21 2023-03-21 Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium Pending CN116510106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310289219.7A CN116510106A (en) 2023-03-21 2023-03-21 Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310289219.7A CN116510106A (en) 2023-03-21 2023-03-21 Parameter setting method for hemodialysis equipment, hemodialysis equipment and storage medium

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CN116510106A true CN116510106A (en) 2023-08-01

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