CN210020658U - Intelligent infusion device and system - Google Patents
Intelligent infusion device and system Download PDFInfo
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- CN210020658U CN210020658U CN201822140308.2U CN201822140308U CN210020658U CN 210020658 U CN210020658 U CN 210020658U CN 201822140308 U CN201822140308 U CN 201822140308U CN 210020658 U CN210020658 U CN 210020658U
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Abstract
The utility model provides an intelligent transfusion device and system, include: the infusion tube can pass through the second area along the length direction of the accommodating cavity; the detection assembly is arranged in the second area and comprises a flow velocity detector and a temperature sensor which are respectively used for detecting the flow velocity and the temperature of the liquid in the infusion tube; the heating component is arranged in the second area and used for heating the liquid in the infusion tube; the flow rate adjusting component is arranged in the second area and can be connected to the infusion tube and adjust the flow rate of liquid in the infusion tube; the controller is arranged in the accommodating cavity, controls the flow velocity adjusting assembly to adjust the flow velocity of liquid in the infusion tube according to the detection result of the flow velocity detector, and controls the heating assembly to heat the liquid in the infusion tube according to the detection result of the temperature sensor. The utility model provides an intelligent transfusion device and system can realize the automatic adjustment to the liquid medicine velocity of flow and temperature among the infusion process.
Description
Technical Field
The utility model relates to an infusion set technical field especially relates to an intelligent infusion set and system.
Background
The intravenous infusion is a common medical means for treating diseases, the optimal infusion speed is different according to different pathological conditions of patients in clinical treatment, the control of the infusion flow rate by using a manual clamp is very inaccurate only according to the visual observation of nurses, the infusion is too fast, the patients are uncomfortable, other risks such as edema can be caused in serious conditions, the infusion is too slow, the unnecessary infusion time can be prolonged, and the burden of the patients and the nursing cost of the nurses are increased; in winter, the liquid medicine is very cold, if the liquid medicine is directly infused into the body of a patient, great discomfort is brought to the patient, and diseases such as phlebitis and the like of the patient can be caused in severe cases.
Therefore, there is a need for an intelligent infusion device capable of automatically adjusting the flow rate and temperature of a medical fluid during an infusion process.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the background art, the embodiment of the utility model provides an intelligence infusion set and system to realize the velocity of flow and the temperature at infusion in-process automatically regulated liquid medicine.
In order to solve the technical problem, the embodiment of the utility model provides an intelligent infusion device, the device includes:
the infusion tube comprises a shell, a first tube, a second tube and a connecting piece, wherein the shell is provided with a wall part and an accommodating cavity formed by enclosing the wall part, the accommodating cavity is divided into a first area and a second area along the width direction of the accommodating cavity, and the infusion tube can penetrate through the second area along the length direction of the accommodating cavity;
the detection assembly is arranged in the second area and comprises a flow velocity detector and a temperature sensor which are respectively used for detecting the flow velocity and the temperature of the liquid in the infusion tube;
the heating component is arranged in the second area and used for heating the liquid in the infusion tube;
the flow rate adjusting component is arranged in the second area, can be connected to the infusion tube and adjusts the flow rate of liquid in the infusion tube;
the controller is arranged in the accommodating cavity, controls the flow velocity adjusting assembly to adjust the flow velocity of liquid in the infusion tube according to the detection result of the flow velocity detector, and controls the heating assembly to heat the liquid in the infusion tube according to the detection result of the temperature sensor.
According to the utility model discloses an aspect, the velocity of flow detector includes light emission pipe and light receiver tube, and light emission pipe and light receiver tube are connected respectively in the controller and set up along the width direction interval, and the kettle that drips of transfer line can set up between light emission pipe and light receiver tube.
According to the utility model discloses an aspect, light emission pipe is the infrared emission pipe, and the light receiver tube is the infrared ray receiver tube.
According to an aspect of the embodiments of the present invention, the heating assembly includes: the relay is arranged in the first area and connected to the controller, so that the controller controls the relay to be switched on or switched off; and the electric heating wire is connected with the relay so as to be electrified and heated when the relay is closed, so that the liquid in the infusion tube is heated.
According to an aspect of the embodiments of the present invention, the flow velocity adjusting assembly includes: the clamping component is arranged in a gap with the wall part, and a transfusion hose of a transfusion tube can penetrate through the gap; and the driving component is connected with the controller and the clamping component, and clamps or releases the infusion hose by driving the clamping component to move towards or away from the wall part through the driving component so as to adjust the flow rate of the liquid in the infusion hose.
According to an aspect of the embodiment of the present invention, the portable electronic device further comprises a key input module disposed on the wall portion and connected to the controller; the key input module includes: the mode key is used for switching input operation modes, and the input operation modes comprise a temperature setting mode, a flow rate setting mode, a temperature threshold setting mode and a flow rate threshold setting mode; an increase key for increasing a corresponding parameter value in the input operation mode; a decrease key for decreasing the corresponding parameter value in the input operation mode.
According to an aspect of the embodiment of the present invention, the key input module further includes an emergency call key through which an emergency call is performed.
According to one aspect of the embodiment of the present invention, the device further comprises an alarm module disposed on the wall portion and connected to the controller; the alarm module includes: the buzzer is used for sounding and alarming according to a control instruction of the controller; and/or the light emitting diode is used for giving out light and alarming according to the control instruction of the controller.
According to an aspect of the embodiment of the utility model, still include the display screen, set up in wall portion, and connect in the controller for show infusion information.
The embodiment of the utility model provides a another aspect provides an intelligent infusion system, and the system includes: a monitoring platform; the intelligent infusion device can be in communication connection with the monitoring platform through the wireless local area network module and/or the data flow module so as to send infusion information to the monitoring platform.
According to the utility model discloses in another aspect, intelligent infusion set still includes the speech recognition module, and the speech recognition module sets up in wall portion, and is connected with the controller for after discerning voice command and converting into corresponding system's instruction, send the system's instruction to monitor platform through the controller.
According to the utility model discloses in another aspect, monitoring platform includes sound vibrations and reminds the module, and monitoring platform receiving system instruction controls sound vibrations and reminds the module and carry out sound vibrations and remind.
According to the utility model discloses another aspect of the embodiment, monitoring platform includes: the human-computer interface device is used for inquiring and displaying information and inputting infusion parameters; and the control device can receive the information of the intelligent infusion device and send the infusion parameters to the controller so as to remotely control the intelligent infusion device.
The utility model provides an intelligent transfusion device and system, which comprises a shell, and a controller, a detection component, a heating component and a flow velocity adjusting component which are arranged in the shell, wherein a containing cavity of the shell is divided into a first area and a second area along the width direction of the containing cavity, the detection component, the heating component and the flow velocity adjusting component are distributed in the second area, and a transfusion tube can pass through the second area along the length direction of the containing cavity; the detection assembly comprises a flow velocity detector and a temperature sensor, the flow velocity and the temperature of liquid in the infusion tube are respectively detected, and the detection result is sent to the controller, the controller controls the flow velocity of the liquid in the infusion tube according to the detection result of the flow velocity detector, and controls the heating assembly to heat the liquid in the infusion tube according to the detection result of the temperature sensor, so that the automatic adjustment of the flow velocity and the temperature of the liquid medicine in the infusion process is realized, meanwhile, the error of manual operation is avoided, and the adjustment of the flow velocity and the temperature of the liquid medicine has higher accuracy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an intelligent infusion device according to an embodiment of the present invention.
Fig. 2 is a schematic view of a control structure of an intelligent infusion device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an intelligent infusion system according to an embodiment of the present invention.
Fig. 4 is a schematic control structure diagram of an intelligent infusion system according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a monitoring platform according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a human-machine interface of a monitoring platform according to an embodiment of the present invention.
Fig. 7 is a schematic view of a remote control interface of a monitoring platform according to an embodiment of the present invention.
Detailed Description
The features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make the objects, technical solutions, and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In this specification, "a plurality" means two or more, "more" and "less" include the number.
Fig. 1 schematically shows the structure of an intelligent infusion device 100 provided by an embodiment of the present invention. Fig. 2 schematically shows a control structure of an intelligent infusion device 100 provided by an embodiment of the present invention. Referring to fig. 1 to fig. 2, an intelligent infusion device 100 according to an embodiment of the present invention includes a housing 110, and a controller 120, a detection assembly 130, a heating assembly 140, and a flow rate adjustment assembly 150 disposed in the housing 110.
The housing 110 has a wall 111 and an accommodating chamber 112 surrounded by the wall 111, the accommodating chamber 112 is divided into a first region 112a and a second region 112b along its width direction, and the infusion tube 200 can pass through the second region 112b along the length direction of the accommodating chamber 112.
The detecting element 130 is disposed in the second region 112b, and the detecting element 130 includes a flow rate detector 131 and a temperature sensor 132 for detecting the flow rate and the temperature of the liquid in the infusion tube 200.
The heating element 140 is disposed in the second region 112b for heating the fluid in the infusion tube 200.
The flow rate adjustment unit 150 is provided in the second region 112b, and can be connected to the infusion tube 200 to adjust the flow rate of the liquid in the infusion tube 200.
The controller 120 is disposed in the accommodating chamber 112, for example, in the first region 112 a. The controller 120 can control the flow rate adjusting unit 150 to adjust the flow rate of the liquid in the infusion tube 200 according to the detection result of the flow rate detector 131, and control the heating unit 140 to heat the liquid in the infusion tube 200 according to the detection result of the temperature sensor 132.
The infusion tube 200 may be an infusion tube for intravenous infusion as known in the art. For example, the infusion tube 200 includes an infusion hose 210 and a drip cup 220 connected to the infusion hose 210, and the drip cup 220 may be a Murphy's dropper.
In the intelligent infusion device 100 provided by the embodiment of the present invention, the detection component 130, the heating component 140 and the flow rate adjustment component 150 are distributed in the second region 112b of the housing 110, and the infusion tube 200 can pass through the second region 112b along the length direction of the accommodation cavity 112; the detection component comprises a flow rate detector 131 and a temperature sensor 132, which are respectively used for detecting the flow rate and the temperature of the liquid in the infusion tube 200 and sending the detection result to the controller 120, the controller 120 controls the flow rate adjustment component 150 to adjust the flow rate of the liquid in the infusion tube 200 according to the detection result of the flow rate detector 131, and controls the heating component 140 to heat the liquid in the infusion tube 200 according to the detection result of the temperature sensor 132, so that the automatic adjustment of the flow rate and the temperature of the liquid medicine in the infusion process is realized.
In addition, the controller 120 controls the flow rate adjusting assembly 150 and the heating assembly 140 to adjust the flow rate and the temperature of the liquid medicine according to the detection result of the detecting assembly 130, so that the adjustment of the flow rate and the temperature of the liquid medicine has higher accuracy, the error of manual operation is avoided, and the medical error is reduced.
Optionally, the controller 120 adopts an STM32F103 controller, the STM32F103 controller integrates a DMA controller, an AD/DA converter, a fast I/O port, and various communication ports, and a power management circuit is built in, so that the power is low, the operation speed is fast, high-speed communication between modules can be well completed, and an expected function can be better completed. The controller 120 is not limited to use with an STM32F103 controller.
In some embodiments, the flow rate detector 131 includes a light emitting tube 131a and a light receiving tube 131b, the light emitting tube 131a and the light receiving tube 131b are respectively connected to the controller 120 and are spaced apart from each other in the width direction of the accommodating chamber 112, and the drip cup 220 of the infusion tube 200 can be disposed between the light emitting tube 131a and the light receiving tube 131 b.
When the infusion tube 200 passes through the second region 112b, the drip cup 220 of the infusion tube 200 is arranged between the light emitting tube 131a and the light receiving tube 131b, specifically, the light emitting tube 131a and the light receiving tube 131b are positioned between the liquid drop outlet and the liquid level in the drip cup 220 to detect the frequency of dropping of the liquid drops, the controller 120 can obtain the actual liquid flow rate in the infusion tube 200 according to the dropping frequency of the liquid drops, and compare the actual liquid flow rate with the preset liquid flow rate in the controller 120, if the actual liquid flow rate exceeds the preset threshold of the preset liquid flow rate, the flow rate adjusting component 150 is controlled to adjust the liquid flow rate in the infusion tube 200. The preset threshold value here may be 0, or may be the maximum fluctuation range of the allowable infusion flow rate determined according to the actual condition of the patient.
As an example, the light emitting tube 131a is an infrared ray emitting tube, and the light receiving tube 131b is an infrared ray receiving tube. The model of the infrared transmitting tube may be TSAL6200, and the model of the infrared receiving tube may be HS003 0038B, but is not limited thereto.
In some embodiments, flow rate adjustment assembly 150 includes a drive member 151 and a clamping member 152, with drive member 151 coupled to controller 120 and clamping member 152. The driving part 151 can receive a control command from the controller 120, and drive the clamping part 152 to clamp or unclamp the infusion hose 210, so as to reduce or enlarge the diameter of the infusion hose 210, thereby adjusting the flow rate of the liquid in the infusion tube 200.
When the controller 120 determines that the flow rate of the liquid in the infusion tube 200 is too high, the driving unit 151 is controlled to clamp the infusion tube 210, so that the tube diameter of the infusion tube 210 is reduced, thereby reducing the flow rate of the liquid in the infusion tube 200. When the controller 120 determines that the flow rate of the liquid in the infusion tube 200 is too low, the driving unit 151 is controlled to partially or completely release the infusion tube 210, so that the tube diameter of the infusion tube 210 is increased, thereby increasing the flow rate of the liquid in the infusion tube 200.
As an example, there is a gap between the clamping member 152 and the wall portion 111, through which the infusion tube 210 of the infusion tube 200 can pass; the driving member 151 can drive the clamping member 152 to move toward or away from the wall 111 to clamp or unclamp the infusion hose 210 to adjust the flow rate of the liquid in the infusion tube 200. The shape of the clamping member 152 is not particularly limited, and may be a sheet, a ball, a block, or the like.
It will be appreciated that the clamping member 152 may further comprise a first clamping member and a second clamping member which are oppositely and separately arranged, the infusion hose 210 can pass through a gap between the first clamping member and the second clamping member, and the driving member 151 can drive the first clamping member and the second clamping member to move towards or away from each other, so as to clamp or release the infusion hose 210, thereby adjusting the flow rate of the liquid in the infusion tube 200.
Alternatively, the temperature sensor 132 may be, but is not limited to, a model of DS18B 20.
In some embodiments, the heating assembly 140 includes a relay 141 and a heating wire 142. The relay 141 is disposed in the first region 112a and connected to the controller 120, so that the controller 120 controls the relay 141 to be turned on or off; the heating wire 142 is connected to the relay 142, so that the heating wire 142 is energized to generate heat when the relay is closed, thereby heating the liquid in the infusion tube 200.
A guide groove may be provided in the second region 112b to extend a predetermined distance in the longitudinal direction, and heating wires 142 may be embedded in both sidewalls of the guide groove through which the infusion tube 200 passes to rapidly heat the liquid.
Can select suitable heating wire 142 as required to can prevent simultaneously that heating wire 142's high temperature from leading to the liquid high temperature, causing medical safety hidden danger to liquid heating fast.
In these embodiments, the controller 120 compares the actual liquid temperature detected by the temperature sensor 132 with the preset liquid temperature in the controller 120, and if the actual liquid temperature exceeds the preset threshold of the preset liquid temperature, the relay 141 is controlled to close, so that the heating wire 142 is powered on to generate heat, thereby heating the liquid in the infusion tube 200. When the controller 120 determines that the actual liquid temperature detected by the temperature sensor 132 is within the preset threshold range of the preset liquid temperature, the relay 141 may be controlled to be turned off, so that the heating wire 142 stops heating. The preset threshold value here may be 0, or may be the maximum fluctuation range of the transfusion temperature that can be allowed, which is determined according to the actual condition of the patient.
In some embodiments, the intelligent infusion device 100 further comprises a key input module 160 disposed on the wall 111 and connected to the controller 120. Among them, the key input module 160 may include: a mode key 161 (e.g., a "mode setting" key) for inputting switching of operation modes including a temperature setting mode, a flow rate setting mode, a temperature threshold setting mode, and a flow rate threshold setting mode; an increase key 162 (e.g., "+" key) for increasing a corresponding parameter value in the input operation mode; a decrease key 163 (e.g., "-" key) for decreasing the corresponding parameter value in the input operation mode.
The medical staff or the patient can switch the four input operation modes, which are a temperature setting mode, a flow rate setting mode, a temperature threshold setting mode, and a flow rate threshold setting mode, through the mode key 161. In the temperature setting mode, the target temperature value is increased by pressing the increase key 162, and the target temperature value is decreased by pressing the decrease key 163. In the flow rate setting mode, the target flow rate value is increased by pressing the increase key 162, and the target flow rate value is decreased by pressing the decrease key 163. In the temperature setting mode, the destination temperature threshold is increased by pressing the increase key 162, and the destination temperature threshold is decreased by pressing the decrease key 163. In the flow rate threshold setting mode, the number of stages of the flow rate threshold is adjusted by pressing the increase key 162 and the decrease key 163, the number of 10 stages is 1-10, and the higher the number of stages is, the faster the allowable flow rate is, and the slower the allowable flow rate is.
Further, the key input module 160 may further include an emergency call key 164, through which an emergency call is made. When the patient has any demand in the infusion process, the emergency call key 164 is started to send a help-seeking signal to medical personnel, so that the function of one-key call is realized, and the medical personnel can timely handle the demand of the patient.
In some embodiments, the intelligent infusion device 100 further comprises an alarm module 170, wherein the alarm module 170 is disposed on the wall portion 111 and connected to the controller 120 for alarming according to a control command of the controller 120 to prompt a patient or a medical staff.
For example, when the infusion flow rate exceeds a preset flow rate threshold and the infusion temperature exceeds a preset temperature threshold, the controller 120 may control the alarm module 170 to alarm to prompt the patient or the medical staff to adjust the infusion flow rate and temperature in time.
For another example, the controller 120 may obtain the remaining amount of the liquid medicine in the infusion bottle or the infusion bag according to the total amount of the liquid medicine and the dropping frequency of the liquid drops detected by the flow rate detector 131, and when the liquid medicine is about to be completely infused, the controller 120 may control the alarm module 170 to alarm, and remind the patient or the medical staff to perform the replacement or end the infusion.
As one example, the alarm module 170 may include a buzzer 171 for sounding an alarm according to a control instruction of the controller 120.
As an example, the alarm module 170 may include a light emitting diode 172 for performing a light emitting alarm according to a control command of the controller 120.
As an example, the alarm module 170 may include a buzzer 171 and a light emitting diode 172 for performing an audible and visual alarm according to a control command of the controller 120.
In some embodiments, intelligent infusion device 100 may further include a display screen 180 disposed on wall 111 and connected to controller 120 for displaying infusion information so that the patient or medical staff can visually understand the status of the infusion. For example, the display screen 180 may use a 2.8-inch TFT _ LCD display screen, and the display screen 180 may display chinese characters and be easily controlled.
The intelligent transfusion device 100 of the embodiment of the present invention, the temperature sensor 132, the flow rate detector 131 and the voice recognition module 190 (described in detail below) can be connected to the controller 120 via the a/D converter, and the analog voltage signals of the temperature sensor 132, the flow rate detector 131 and the voice recognition module 190 are converted into the digital signals recognizable by the controller 120 by the a/D converter and transmitted to the controller 120. Optionally, the A/D converter is model PCF8591, but is not so limited.
Referring to fig. 3 to fig. 7, a smart transfusion system provided by another aspect of the present invention is described, the system includes a monitoring platform 300 and a smart transfusion device 100, the smart transfusion device 100 can be communicatively connected to the monitoring platform 300 through a wireless local area network module 410 and/or a data flow module 420, so as to transmit transfusion information to the monitoring platform 300.
The intelligent infusion device 100 in the intelligent infusion system can be any one of the intelligent infusion devices 100 described above, and the detailed description thereof is omitted.
Because intelligent infusion system has adopted the embodiment of the utility model provides an above-mentioned any kind of intelligent infusion device 100, consequently also possess above-mentioned intelligent infusion device 100's beneficial effect, no longer describe herein.
During the infusion process, the intelligent infusion device 100 sends the collected infusion temperature, the infusion flow rate, the set temperature threshold, the set flow rate threshold and the paging information of the patient to the monitoring platform 300, so that the medical staff can monitor the infusion information of all the patients in real time.
The wireless lan module 410 is, for example, a WiFi module, so as to enable the intelligent infusion device 100 to be communicatively connected with the monitoring platform 300 through a WiFi transmission protocol. Optionally, the model of the WiFi module is ESP8266, but is not limited thereto.
The data traffic module 420 is, for example, a Long Term Evolution (LTE) module, and the LTE module can be connected to a 4G signal of an operator (e.g., china mobile) and send infusion information and voice information of a patient to an OneNET cloud platform of the operator, and the OneNET cloud platform sends the information to the monitoring platform 300. Optionally, the LTE module has a model number of M8321, but is not limited thereto.
Alternatively, the intelligent infusion device 100 can be communicatively coupled to the monitoring platform 300 via the wireless local area network module 410 and the data flow module 420. In the infusion process, the wireless local area network module 410 of the intelligent infusion device 100 is selected to be in communication connection with the monitoring platform 300, and when the signal of the wireless local area network module 410 is weak or has no signal, the data flow module 420 can be automatically connected with the 4G signal of an operator (such as China Mobile), so that the reliability and the real-time performance of the communication connection between the intelligent infusion device 100 and the monitoring platform 300 are ensured.
Further, the intelligent infusion device 100 may further include a voice recognition module 190, where the voice recognition module 190 is disposed on the wall portion 111 and connected to the controller 120, and is configured to recognize the voice command and convert the voice command into a corresponding system command, and then transmit the system command to the monitoring platform 300 through the controller 120. The accuracy and efficiency of speech recognition can be improved by the speech recognition module 190.
The patient can send out a voice command, such as "call nurse", and after the voice command is recognized and converted into a corresponding system command by the voice recognition module 190, the system command is sent to the monitoring platform 300 through the controller 120, so that the nurse can process the system command in time.
Alternatively, the model of the speech recognition module 190 may be, but is not limited to, WTK 6900B-B01.
Referring to fig. 5, the monitoring platform 300 includes a control device 310 for overall control of the monitoring platform 300 and management and control of the intelligent infusion device 100 through an application protocol.
Further, the monitoring platform 300 includes a sound/vibration reminding module 330, and the monitoring platform 300 receives the system command and controls the sound/vibration reminding module 330 to perform sound/vibration reminding to remind the medical staff, so that the medical staff can perform timely treatment conveniently.
Further, the monitoring platform 300 includes a human-machine interface device 320, and the human-machine interface device 320 is used for inquiring and displaying information and inputting infusion parameters.
Referring to fig. 6, the human-machine interface of the human-machine interface device 320 may include a query area 321, a prompt information display area 322, and a device information display area 323.
Wherein, the prompt information display area 322 can display emergency information, when the transfusion temperature and the transfusion flow rate of the intelligent transfusion device 100 have problems, the prompt information display area 322 can display the position of the patient and the corresponding problems; when the patient places an emergency call or other voice instruction message, the patient location and corresponding information may also be displayed in the reminder information display area 322. At this time, an alarm may also be given through the sound/vibration reminding module 330.
In the query area 321, there are access links 321a corresponding to the intelligent infusion devices 100, and the access links 321a may be identified in the form of icons or numbers, so that when there are a plurality of intelligent infusion devices 100, the access links 321a corresponding to the intelligent infusion devices 100 to be queried can be quickly identified. By way of example, the smart infusion device 100 and the access link 321a may be differentiated based on an infusion location number within the hospital.
By clicking the access link 321a corresponding to the intelligent infusion device 100 to be queried, information of the intelligent infusion device 100, such as infusion temperature, infusion flow rate, and set temperature threshold, flow rate threshold, etc., can be displayed in the device information display area 323. By double-clicking the access link 321a corresponding to the intelligent infusion device 100 to be queried, a remote control interface corresponding to the intelligent infusion device 100 can be entered, please refer to fig. 7, the remote control interface includes a display unit 324 and a remote control unit 325, the display unit 324 is used for displaying infusion information of the intelligent infusion device 100, the remote control unit 325 is used for setting infusion parameters (such as temperature, flow rate and related threshold values) of the intelligent infusion device 100, and the monitoring platform 300 sends the set infusion parameters to the controller 120 of the intelligent infusion device 100 according to a control instruction of the control device 310, thereby implementing remote control of the intelligent infusion device 100.
The monitoring platform 300 may be a computer, a tablet computer, a mobile phone, etc., and is preferably a mobile terminal, which is convenient for medical staff to carry about, so as to improve the timeliness of medical staff in handling events during the infusion process.
As an example, the monitoring platform 300 is a mobile terminal (e.g., a mobile phone), and can log in through an account password by pressing a "nurse login" button on a terminal interface; after logging in successfully, the man-machine interface can be accessed by pressing a ward monitoring button, so that the monitoring of all the intelligent infusion devices 100 is realized; when the prompt information display area 322 has display information, the mobile terminal will ring/vibrate to alarm to remind the nurse to deal with in time.
As described above, only the specific embodiments of the present invention are provided, and those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working process of the system described above can refer to the corresponding connection structure in the foregoing system embodiment, and is not repeated herein. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered by the scope of the present invention.
Claims (13)
1. An intelligent infusion device, comprising:
the infusion tube comprises a shell, a first tube and a second tube, wherein the shell is provided with a wall part and an accommodating cavity which is formed by enclosing the wall part, the accommodating cavity is divided into a first area and a second area along the width direction of the accommodating cavity, and the infusion tube can pass through the second area along the length direction of the accommodating cavity;
the detection assembly is arranged in the second area and comprises a flow velocity detector and a temperature sensor which are respectively used for detecting the flow velocity and the temperature of the liquid in the infusion tube;
the heating component is arranged in the second area and used for heating the liquid in the infusion tube;
the flow rate adjusting assembly is arranged in the second area, can be connected to the infusion tube and adjusts the flow rate of liquid in the infusion tube;
the controller is arranged in the accommodating cavity, controls the flow rate adjusting assembly to adjust the flow rate of the liquid in the infusion tube according to the detection result of the flow rate detector, and controls the heating assembly to heat the liquid in the infusion tube according to the detection result of the temperature sensor.
2. The device as claimed in claim 1, wherein the flow rate detector comprises a light emitting tube and a light receiving tube, the light emitting tube and the light receiving tube are respectively connected to the controller and are spaced apart in the width direction, and drip cups of the infusion tube are capable of being disposed between the light emitting tube and the light receiving tube.
3. The device of claim 2, wherein the light emitting tube is an infrared emitting tube and the light receiving tube is an infrared receiving tube.
4. The apparatus of claim 1, wherein the heating assembly comprises:
the relay is arranged in the first area and connected to the controller, so that the controller controls the relay to be switched on or switched off;
and the heating wire is connected with the relay so as to be electrified and heated when the relay is closed, so that the liquid in the infusion tube is heated.
5. The apparatus of claim 1, wherein the flow rate adjustment assembly comprises:
a clamping member which is arranged with a gap from the wall part, and through which a flexible infusion tube of the infusion tube can pass;
and the driving component is connected with the controller and the clamping component, and the clamping component is driven by the driving component to move towards or away from the wall part to clamp or unclamp the infusion hose so as to adjust the flow rate of the liquid in the infusion hose.
6. The device of claim 1, further comprising a key input module disposed on the wall portion and connected to the controller; the key input module includes:
the mode key is used for switching input operation modes, wherein the input operation modes comprise a temperature setting mode, a flow rate setting mode, a temperature threshold setting mode and a flow rate threshold setting mode;
an increase key for increasing a corresponding parameter value in the input operation mode;
a decrease key for decreasing a corresponding parameter value in the input operation mode.
7. The apparatus of claim 6, wherein the key input module further comprises an emergency call key through which an emergency call is made.
8. The device according to any one of claims 1-7, further comprising an alarm module disposed on the wall portion and connected to the controller; the alarm module includes:
the buzzer is used for sounding and alarming according to the control instruction of the controller; and/or the presence of a gas in the gas,
and the light emitting diode is used for giving out light and giving an alarm according to the control instruction of the controller.
9. The device of any one of claims 1-7, further comprising a display screen disposed on the wall portion and coupled to the controller for displaying infusion information.
10. An intelligent infusion system, comprising:
a monitoring platform;
the intelligent infusion device of any one of claims 1-9, being communicatively connectable to the monitoring platform via a wireless local area network module and/or a data flow module to transmit infusion information to the monitoring platform.
11. The system of claim 10, wherein the intelligent infusion device further comprises a voice recognition module disposed on the wall portion and connected to the controller for recognizing a voice command and converting the voice command into a corresponding system command, and then sending the system command to the monitoring platform through the controller.
12. The system of claim 11, wherein the monitoring platform comprises a sound/vibration alert module, and the monitoring platform receives the system command and controls the sound/vibration alert module to sound/vibration alert.
13. The system of claim 10, wherein the monitoring platform comprises:
the human-computer interface device is used for inquiring and displaying information and inputting infusion parameters;
and the control device can receive the information of the intelligent infusion device and send the infusion parameters to the controller so as to remotely control the intelligent infusion device.
Priority Applications (1)
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| CN201822140308.2U CN210020658U (en) | 2018-12-14 | 2018-12-14 | Intelligent infusion device and system |
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| CN201822140308.2U CN210020658U (en) | 2018-12-14 | 2018-12-14 | Intelligent infusion device and system |
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| CN210020658U true CN210020658U (en) | 2020-02-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282137A (en) * | 2020-03-02 | 2020-06-16 | 孙富广 | Special urethral catheterization device for urinary surgery in hospital and control method |
| CN113209425A (en) * | 2021-01-21 | 2021-08-06 | 深圳市芯中芯科技有限公司 | Remotely-controllable constant-temperature heating system for infusion |
-
2018
- 2018-12-14 CN CN201822140308.2U patent/CN210020658U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282137A (en) * | 2020-03-02 | 2020-06-16 | 孙富广 | Special urethral catheterization device for urinary surgery in hospital and control method |
| CN113209425A (en) * | 2021-01-21 | 2021-08-06 | 深圳市芯中芯科技有限公司 | Remotely-controllable constant-temperature heating system for infusion |
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