CN216061541U - Intelligent infusion monitoring and alarming system - Google Patents

Abstract

The embodiment of the utility model discloses an intelligent infusion monitoring and alarming system, which comprises a device main body processor and an intelligent monitoring and alarming terminal; the device main body processor comprises a medicine database unit, a data transmitting unit, a tension sensor, a code scanning processing unit, an alarm unit and a battery, the alarm terminal comprises a processor, an alarm and a display screen, the alarm transmits information to the processor for processing after receiving an alarm signal transmitted by the device main body processor, specific problems are determined, the processor transmits back signals to the alarm, the alarm sends out alarm sounds, and meanwhile specific data of a patient are displayed on the display screen. The embodiment of the utility model provides an intelligent infusion monitoring and alarming system, which can monitor the infusion speed in real time and automatically transmit the infusion speed information of a patient to a nurse station; the infusion progress does not need to be observed by an infusion person or an attendant, and when the infusion is finished immediately, the automatic alarm and the prompt for taking measures are given.

Description

Intelligent infusion monitoring and alarming system

Technical Field

The embodiment of the utility model relates to the technical field of intelligent medical treatment, in particular to an intelligent infusion monitoring and alarming system.

Background

Intravenous infusion therapy is one of the commonly used therapeutic means in the current clinical treatment process. On the one hand, most of the current infusion processes are still performed by the patient himself or another accompanying person, or medical staff who constantly observe the residual amount of the liquid medicine. The phenomenon is worried about, if the patient or an attendant does not pay close attention to the infusion progress and cannot find that the infusion is finished in time, the phenomenon of dripping empty can be caused, the condition that air enters blood vessels is caused, unnecessary pain is brought to the patient, even air embolism is caused, and the life of the patient is threatened. On the other hand, because patients and accompanying staff lack medical medicine knowledge, the dropping speed is often adjusted for the driving time, so that some medicines which should be slowly dropped become rapid dropping, and once medical staff do not find the medicines in time, serious transfusion accidents are caused, and the consequences are not imagined.

With the continuous progress of medical level, the infusion device which has sensitive monitoring technology and reports the infusion condition in advance is urgently needed to be used in various hospitals. A large number of patients in hospitals receive infusion every day, needle pulling or dressing change must be handled in time after infusion is finished, otherwise 'blood return' is caused, air possibly enters blood vessels to form thrombus, and pain or danger is brought to the patients. The timely treatment of the transfusion completion or abnormity depends on the timely acquisition of the transfusion completion or transfusion abnormity information. The currently used methods for acquiring the infusion completion information generally include the following methods: one method is that the nursing staff sets the liquid flow rate in advance according to the medicine characteristics and the patient condition, estimates the time needed by transfusion, and then duly patrols the transfusion progress of each patient, but because the transfusion speed is influenced by various factors, such as the configuration, the environmental temperature of the transfusion place, the residual liquid amount of the transfusion bottle, the shape of the transfusion bottle is irregular, and because the transfusion time is often long, the body position of the transfusion patient, the height difference between the transfusion place of the patient and the transfusion bottle are often changed, the constant speed of the drip infusion is difficult to keep, the speed is often slow, and the condition of stopping the drip infusion or even returning blood appears in individual cases, the method is not only cumbersome, low in reliability and large in error, but also is difficult to avoid that the flow rate of the patient or the accompanying staff changes privately midway, and the estimation of the guiding staff is not in accordance with the actual situation; moreover, the medical staff nurses and monitors the infusion progress of the patient in a one-to-many way, so that the working intensity of nurses is high, the service quality cannot be guaranteed, and mistakes are easy to occur. And the other way is that the patient or an attendant thereof observes the infusion progress on site, and calls a medical care worker for treatment when the infusion is nearly completed, but the infusion time is long (a bottle of 500ml of liquid is generally more than 1.5 hours), so that the method is a small psychological burden for the patient and the attendant thereof, is not beneficial to the rest of the patient and is easy to cause 'mishap'. The method for monitoring the human eyes is influenced and restricted by human energy, is easy to cause pernicious errors, and is very likely to cause medical accidents once the pernicious errors occur. In order to avoid the emergence of this phenomenon, infusion alarm device has appeared on the market, and the infusion alarm device who uses at present can only remind the monitoring personnel in the ward, and monitoring personnel calls nurse station through head of a bed extension again, and the calling process is more loaded down with trivial details, and the calling duration is grown up, influences nurse station's treatment effeciency, is not convenient for to infusion patient's unified monitoring in the ward of being in hospital, and the monitoring exists the leak easily.

Therefore, how to reduce the proportion of manual participation and the labor intensity of nurses or related personnel of patients is the development direction of the medical internet of things technology. The most single-machine infusion alarm is available in the market, and after infusion is finished, patients or nurses can be prompted through sound alarm to process infusion equipment. However, considering the complexity of the infusion process, such as: the patient falls asleep and forgets to call, the nurse is busy with other things, does not hear the alarm of the end of the infusion, and the like, and the single infusion alarm is not enough to cope with the complexity. Therefore, a systematic solution is needed to overcome the various accidents that occur during infusion.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an intelligent infusion monitoring and alarming system which can monitor the infusion speed in real time, automatically transmit the infusion speed information of a patient, and display the bed information through alarming to remind a nurse to perform quick treatment when the infusion speed is abnormal; the infusion progress does not need to be observed by an infusion person or an attendant, and when the infusion is finished immediately, the automatic alarm and the prompt for taking measures are given.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the intelligent transfusion monitoring and alarming system disclosed by the embodiment of the utility model comprises a device main body processor and an intelligent monitoring and alarming terminal; the device main body processor comprises a medicine database unit, a data transmitting unit, a tension sensor, a code scanning processing unit, an alarm unit and a battery, wherein the medicine database unit stores the weight and the dosage of a medicine used clinically and the flow rate of the medicine to be maintained during infusion; the code scanning processing unit is used for scanning a bar code on the medicine bottle, confirming medicine information and calling the flow rate, the upper limit and the lower limit of the flow rate at which the medicine is required to be maintained through the medicine database; the tension sensor is used for sensing the weight of the medicine bottle, judging the flow rate of the medicine through the tension change in unit time and sensing whether the liquid medicine is nearly completely infused or not through the tension change; if the situation that the flow rate of the medicine is too high or too low is detected through the tension sensor, or the liquid medicine is about to be completely transfused and a nurse needs to be informed to pull a needle or change the medicine, the data processing result is transmitted to the alarm unit through the data transmitting unit, and the alarm unit transmits the data to the alarm of the terminal to give an alarm after receiving the signal; the battery provides power for the device main body processor; the alarm terminal comprises a processor, an alarm and a display screen, the alarm transmits information to the processor for processing after receiving an alarm signal sent by the device main body processor, specific problems are determined, the processor transmits a signal back to the alarm, the alarm sends out an alarm sound, and specific data of a patient are displayed on the display screen.

Furthermore, the device main body processor is a movable portable device, hooks are arranged at the upper end and the lower end of the device main body processor, the upper end hook is connected with the infusion fixer, the lower end hook is connected with the tension sensor, and the lower end of the hook is connected with the medicine bottle.

Furthermore, the weight and flow rate information of the clinically common medicines are set in advance in the medicine database unit, the data content can be changed according to the change of the clinical medicine dosage, the database unit is provided with management authority, and the change of the data content needs to be changed by a person with the management authority.

Furthermore, the tension sensor acquires the tension change of the medicine in unit time through the tension change of the hung medicine bottle, acquires the flow rate of the liquid medicine through the tension change in unit time, and determines the time for finishing the transfusion of the medicine bottle.

Further, the code scanning processing unit is used for scanning the bar code on the medicine bottle, obtaining the information of the medicine, matching the information with the data of the medicine database and determining the flow rate range which the medicine should keep.

Furthermore, the alarm unit of the device main body is connected with the alarm of the terminal through a wireless signal, and the alarm unit of the device main body transmits the signal to the alarm unit of the terminal after receiving the alarm signal.

Further, the alarm terminal is arranged in the nurse station.

Furthermore, the alarm of the intelligent monitoring and alarm terminal can send out a prompt tone after receiving the alarm signal.

Further, the treater at intelligent monitoring and alarm terminal receives alarm signal that the alarm at terminal was sent, handles data, finally shows patient's information and the problem that needs to be handled on the display screen, sends a passback signal simultaneously and gives the alarm, and the alarm sends the sound and reminds the nurse.

Furthermore, the battery is a lithium battery.

The embodiment of the utility model has the following advantages:

according to the intelligent infusion speed monitoring device, the change of the infusion speed is found in time through the tension sensor, the information of the infusion speed of a patient is automatically transmitted, an alarm is given in time when the infusion speed is abnormal, then a nurse is reminded to take a countermeasure, on the other hand, an infusion person or an attendant is not required to observe the infusion progress, the alarm is given automatically, the infusion information is fed back to the nurse, the nurse is reminded to take a countermeasure, the real-time intelligent man-machine information interaction is realized, the work of medical staff is matched, and the working efficiency is improved; the system can adapt to the requirements of various different environments, and the whole device is easy to install, use, disassemble and maintain, so that the difficulty of equipment installation and maintenance is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.

FIG. 1 is a schematic view of a suspension of an intelligent infusion monitoring and alarm system according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a main device processor according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an intelligent monitoring and alarm terminal according to an embodiment of the present invention;

fig. 4 is an example of display contents of a display screen provided in an embodiment of the present invention.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model discloses an intelligent transfusion monitoring and alarming system, which comprises a device main body processor 1 and an intelligent monitoring and alarming terminal; the device main body processor 1 comprises a medicine database unit, a data transmitting unit, a tension sensor, a code scanning processing unit, an alarm unit and a battery, wherein the medicine database unit stores the weight and the dosage of a medicine used clinically and the flow rate of the medicine to be maintained during infusion; the code scanning processing unit is used for scanning a bar code on the medicine bottle 3, confirming medicine information and calling the flow rate, the upper limit and the lower limit of the flow rate at which the medicine is required to be maintained through the medicine database; the tension sensor is used for sensing the weight of the medicine bottle 3, judging the flow rate of the medicine through the tension change in unit time and sensing whether the liquid medicine is nearly completely infused or not through the tension change; if the situation that the flow rate of the medicine is too high or too low is detected through the tension sensor, or the liquid medicine is about to be completely transfused and a nurse needs to be informed to pull a needle or change the medicine, the data processing result is transmitted to the alarm unit through the data transmitting unit, and the alarm unit transmits the data to the alarm of the terminal to give an alarm after receiving the signal; the battery supplies electric power to the apparatus main body processor 1; the alarm terminal comprises a processor, an alarm and a display screen, the alarm transmits information to the processor for processing after receiving an alarm signal sent by the device main body processor 1, specific problems are determined, the processor transmits a signal back to the alarm, the alarm sends out an alarm sound, and specific data of a patient are displayed on the display screen. According to the intelligent infusion speed monitoring device, the change of the infusion speed is found in time through the tension sensor, the information of the infusion speed of a patient is automatically transmitted, an alarm is given in time when the infusion speed is abnormal, then a nurse is reminded to take a countermeasure, on the other hand, an infusion person or an attendant is not required to observe the infusion progress, the alarm is given automatically, the infusion information is fed back to the nurse, the nurse is reminded to take a countermeasure, the real-time intelligent man-machine information interaction is realized, the work of medical staff is matched, and the working efficiency is improved; the system can adapt to the requirements of various different environments, and the whole device is easy to install, use, disassemble and maintain, so that the difficulty of equipment installation and maintenance is reduced.

The device main body processor 1 is a movable portable device, the upper end and the lower end of the device main body processor are both provided with hooks 2, the upper end hook 2 is connected with an infusion fixer, the lower end hook 2 is connected with a tension sensor, and the lower end of the hook 2 is connected with a medicine bottle 3. The weight and flow rate information of clinical common medicines are set in advance in the medicine database unit, data content can be changed according to the change of the dosage of the clinical medicines, the database unit is provided with management authority, and the change of the data content needs to be changed by personnel with the management authority. The tension sensor obtains the tension change of the medicine in unit time through the tension change of the hung medicine bottle 3, obtains the flow velocity of the liquid medicine through obtaining the tension change in unit time, and determines the time for finishing the transfusion of the medicine bottle 3. The code scanning processing unit is used for scanning the bar code 4 on the medicine bottle 3, obtaining the information of the medicine, matching the information with the data of the medicine database and determining the flow rate range which the medicine should keep. The alarm unit of the device main body is connected with the alarm of the terminal through a wireless signal, and the alarm unit of the device main body transmits the signal to the alarm unit of the terminal after receiving the alarm signal. The alarm terminal is arranged in the nurse station. The alarm of the intelligent monitoring and alarm terminal can send out prompt sound after receiving the alarm signal. The processor at the intelligent monitoring and alarm terminal receives the alarm signal sent by the alarm at the terminal, processes the data, finally displays the information of the patient and the problem to be processed on the display screen, and sends a return signal to the alarm, and the alarm makes a sound to remind a nurse. The battery is a lithium battery, can be continuously charged and has long duration.

After infusion is started, a bar code 4 on a liquid medicine bottle is scanned by a code scanning processing unit of the intelligent monitoring and alarming system to obtain liquid medicine information, and the liquid medicine information is automatically matched with a medicine database unit after being obtained to obtain information such as quality, flow rate and the like of the liquid medicine. And then, hanging a hook 2 at the upper end of the intelligent monitoring and alarming system on a fixed support beside a patient bed, and hanging a liquid medicine bottle on the hook 2 at the lower end of the intelligent monitoring and alarming system. The nurse starts the pricking operation, and after the pricking operation is completed, the flow rate is set to an appropriate value. Along with the gradual reduction of the amount of the liquid medicine in the medicine bottle, the pressure measured by a tension sensor of the device main body processor can be changed. If the pressure change in unit time is too small and exceeds the lower limit of the flow rate of the liquid medicine, the data transmitting unit transmits the obtained information to the alarm unit. The alarm unit of the device main body can send the information to an alarm of the intelligent monitoring and alarm terminal in a wireless transmission mode. The alarm at intelligent monitoring and alarm terminal receives data and then sends information to the processor at intelligent monitoring and alarm terminal, the processor processes the back signal and gives the alarm, the alarm makes a sound to remind a nurse, and the processor sends the information to the intelligent monitoring and alarm terminal display to display the specific condition of alarm information, so that the nurse can visually see the name, the bed and the problem of the patient and take processing measures timely. Similarly, if the pressure change measured by the tension sensor is too large, the dripping speed of the liquid medicine is over fast, and if the pressure change exceeds the upper limit of the specified liquid medicine flow speed, the information is sent to an alarm and a display screen of the intelligent monitoring and alarming terminal through the same transmission path to remind a nurse to take measures. And finally, when the medicine liquid is completely infused, the tension sensor measures that the tension is close to that of the empty bottle, and the nurse is reminded to timely pull out the needle for the patient through the same information transmission path to the alarm and the display screen of the intelligent monitoring and alarm terminal.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides an infusion intelligent monitoring and alarm system which characterized in that: the intelligent monitoring and alarming device comprises a device main body processor and an intelligent monitoring and alarming terminal;

the device main body processor comprises a medicine database unit, a data transmitting unit, a tension sensor, a code scanning processing unit, an alarm unit and a battery, wherein the medicine database unit stores the weight and the dosage of a medicine used clinically and the flow rate of the medicine to be maintained during infusion; the code scanning processing unit is used for scanning a bar code on the medicine bottle, confirming medicine information and calling the flow rate, the upper limit and the lower limit of the flow rate at which the medicine is required to be maintained through the medicine database; the tension sensor is used for sensing the weight of the medicine bottle, judging the flow rate of the medicine through the tension change in unit time and sensing whether the liquid medicine is nearly completely infused or not through the tension change; if the situation that the flow rate of the medicine is too high or too low is detected through the tension sensor, or the liquid medicine is about to be completely transfused and a nurse needs to be informed to pull a needle or change the medicine, the data processing result is transmitted to the alarm unit through the data transmitting unit, and the alarm unit transmits the data to the alarm of the terminal to give an alarm after receiving the signal; the battery provides power for the device main body processor;

the alarm terminal comprises a processor, an alarm and a display screen, the alarm transmits information to the processor for processing after receiving an alarm signal sent by the device main body processor, specific problems are determined, the processor transmits a signal back to the alarm, the alarm sends out an alarm sound, and specific data of a patient are displayed on the display screen.

2. The intelligent infusion monitoring and warning system of claim 1, wherein: the device main body processor is a movable portable device, hooks are arranged at the upper end and the lower end of the device main body processor, the upper end hook is connected with the infusion fixer, the lower end hook is connected with the tension sensor, and the lower end of the hook is connected with the medicine bottle.

3. The intelligent infusion monitoring and warning system of claim 1, wherein: the weight and flow rate information of clinical common medicines are set in the medicine database unit in advance, data content can be changed according to the change of the dosage of the clinical medicines, the database unit is provided with management authority, and the change of the data content needs to be changed by personnel with the management authority.

4. The intelligent infusion monitoring and warning system of claim 1, wherein: the tension sensor obtains the tension change of the medicine in unit time through the tension change of the hung medicine bottle, obtains the flow velocity of the liquid medicine through obtaining the tension change in unit time, and determines the time for finishing the transfusion of the medicine bottle.

5. The intelligent infusion monitoring and warning system of claim 1, wherein: the code scanning processing unit is used for scanning the bar codes on the medicine bottles, obtaining the information of the medicines, matching the information with the data of the medicine database and determining the flow rate range which the medicines should keep.

6. The intelligent infusion monitoring and warning system of claim 1, wherein: the alarm unit of the device main body is connected with the alarm of the terminal through a wireless signal, and the alarm unit of the device main body transmits the signal to the alarm unit of the terminal after receiving the alarm signal.

7. The intelligent infusion monitoring and warning system of claim 1, wherein: the alarm terminal is arranged in the nurse station.

8. The intelligent infusion monitoring and warning system of claim 1, wherein: the alarm of the intelligent monitoring and alarm terminal can send out prompt sound after receiving the alarm signal.

9. The intelligent infusion monitoring and warning system of claim 1, wherein: the intelligent monitoring and alarm terminal is characterized in that the processor receives an alarm signal sent by the alarm at the terminal, processes data, finally displays patient information and problems needing to be processed on a display screen, sends a return signal to the alarm, and sounds to remind a nurse.

10. The intelligent infusion monitoring and warning system of claim 1, wherein: the battery is a lithium battery.

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