CN117598860A

CN117598860A - Clinical patient permeation application device based on permeation sensing monitoring and application method thereof

Info

Publication number: CN117598860A
Application number: CN202311736787.3A
Authority: CN
Inventors: 张瑛; 朱小莹
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2023-12-18
Filing date: 2023-12-18
Publication date: 2024-02-27

Abstract

The utility model relates to a clinical patient infiltration applies device and application method based on oozing liquid sensing monitoring through designing a similar wet application of urine, built-in sensor, controls and monitors the humidity of inside oozing liquid based on MCU chip, and humidity value T reaches certain default, reports the backstage and reports to the police, reminds the nurse to change, can effectively solve oozes blood, oozes liquid and pollutes the danger of wound, surface of a wound. The application appearance is similar to that of a dressing block, a bandage and the like by adopting the principle of diaper, the application structure is improved from the aspect of water absorption by making the application similar to that of a compression property, the wound surface can be kept dry under the condition of blood permeation and liquid permeation, and meanwhile, the display strip is used for informing the current liquid permeation degree that the application time is needed, so that the dressing change times of patients can be reduced.

Description

Clinical patient permeation application device based on permeation sensing monitoring and application method thereof

Technical Field

The disclosure relates to the technical field of clinical medical treatment, in particular to a clinical patient infiltration applying device and system based on infiltration sensing monitoring, an application method thereof and electronic equipment.

Background

The application, i.e. the compress is stuck. The application of the on-site common application shown in figure 1 adopts the material of non-woven fabrics, the traditional Chinese medicine ointment is smeared on the non-woven fabrics and is stuck on the affected part of a patient, and the medicine effect is exerted through the absorption effect of skin, so that the pain of the patient is relieved.

It is found in clinic that when the application is used, as the wound of a patient often has oozes and oozes, the existing application has insufficient water absorption degree, so that the wound surface of the application is often oozed, oozes and wets, nurses are busy with other patients, the oozes and oozes cannot be found in time, the oozes and oozes cannot be replaced for the patient at a later time, and the oozes and oozes pollute the wound, the wound surface and the like.

In addition, the application needs to be replaced for many times, so that sweat or external pollutants, bacteria and the like pollute the wound surface without being replaced for a long time, and nurses easily neglect to replace the application.

Disclosure of Invention

In order to solve the problems, the application provides a clinical patient infiltration applying device and system based on infiltration sensing monitoring, and an application method and electronic equipment thereof.

In one aspect of the present application, a clinical patient's infiltration applying device based on oozing liquid sensing monitoring is presented, includes:

the compression application body 1 is provided with a liquid absorption structure and is used for applying the ointment 2 on the wound surface of a clinical patient;

the seepage sensing monitoring module 3 is arranged inside the liquid suction structure of the compression application body 1 and is used for:

monitoring a humidity value T of the seepage in the compression application body 1, and reporting the humidity value T to a background server in real time;

the method comprises the steps of,

when the humidity value T reaches a certain preset value, an alarm signal is sent out to alarm, and meanwhile the alarm signal is reported to the background server to remind a background nurse of liquid seepage early warning or change application.

As an optional embodiment of the present application, optionally, the compression application body 1 includes:

the inner surface layer adopts hydrophilic non-woven fabrics and is used for receiving seepage and transmitting the seepage to the water absorption layer;

a water-absorbing layer, which adopts a combination of fluff pulp and super absorbent resin SAP for absorbing seepage;

the core layer is made of hydrophilic non-woven fabrics and is used for wrapping the water-absorbing layer;

the outer surface layer is made of a breathable bottom film and hot air non-woven fabric in a compounding way and is used for leakage prevention.

As an optional embodiment of the present application, optionally, the compression application body 1 further includes:

the adhesive layer is arranged on one side of the inner surface layer and used for being adhered to the wound surface of a clinical patient, and the compression application body 1 is applied to the wound surface of the clinical patient.

As an optional embodiment of the present application, optionally, the seepage sensing monitoring module 3 includes:

the humidity sensor is used for monitoring a humidity signal of the water absorption layer and feeding back the humidity signal to the MCU chip;

the MCU chip is used for calculating the corresponding humidity value T according to the humidity signal and simultaneously sending the humidity value T to the communication module and the electronic screen; judging whether the humidity value T exceeds a preset value, sending an alarm signal if the humidity value T exceeds the preset value, and simultaneously sending the alarm signal to the communication module and the electronic screen;

the communication module is used for communicating the seepage sensing monitoring module 3 with the background and reporting the humidity value T to the background server in real time; when the alarm signal issued by the MCU chip is received, reporting the alarm signal to the background server;

the electronic screen is used for displaying the humidity value T and responding to and displaying the alarm signal;

the power supply module is used for supplying power;

the humidity sensor, the communication module, the electronic screen and the power module are respectively and electrically connected with the MCU chip.

As an optional embodiment of the present application, optionally, the humidity sensor includes a plurality of sensing probes 4 for acquiring the humidity signal; wherein, each sensing probe 4 is arranged inside the water absorption layer and evenly distributed around.

As an optional embodiment of the present application, optionally, the MCU chip is further configured to:

when the MCU chip judges whether the humidity value T exceeds a preset value or not and sends an alarm signal if the humidity value T exceeds the preset value, the MCU chip sends an alarm signal:

judging whether more than half of sensing probes 4 collect the humidity signal according to the received feedback signal of the humidity signal:

(2) If more than half of the sensing probes 4 acquire the humidity signal, then:

calculating a humidity average value of the humidity signals acquired according to each sensing probe 4, taking the humidity average value as the humidity value T of the current sampling, and further judging whether the humidity value T exceeds a preset value:

if yes, sending out a first alarm signal for replacing the application;

otherwise, giving up;

(2) If no more than half of the sensing probes 4 collect the humidity signal, then:

and a second alarm signal of the seepage early warning is sent out.

In another aspect of the present application, a clinical patient permeation applicator system based on permeation sensing monitoring is presented, comprising:

clinical patient infiltration applying device based on seepage sensing monitoring;

the hospital gateway is used for data communication between the clinical patient permeation application device based on permeation sensing monitoring and the background server;

the background server is used for recording the humidity value T reported by the clinical patient infiltration applying device based on the infiltration sensing monitoring; the first alarm signal or the second alarm signal reported by the device is sent to a corresponding PDA nurse terminal;

the PDA nurse terminal is used for responding to the first alarm signal or the second alarm signal and reminding a nurse to go to change the application or pay attention to the penetration condition of the application of the clinical patient;

clinical patient infiltration application device based on oozing sensing monitoring with PDA nurse terminal is respectively through the intra-hospital gateway with the backstage server communicates.

In another aspect of the present application, an application method of the clinical patient permeation application system based on permeation sensing monitoring is also provided, including the following steps:

activating a seepage sensing monitoring-based clinical patient seepage application device, monitoring the humidity value T of seepage in the compression application body 1 by a seepage sensing monitoring module 3 of the seepage sensing monitoring-based clinical patient seepage application device, and alarming and reminding, and reporting to a background server through an in-hospital gateway;

the background server records a humidity value T reported by the clinical patient permeation applying device based on permeation sensing monitoring; the first alarm signal or the second alarm signal reported by the device is sent to a corresponding PDA nurse terminal;

the PDA nurse terminal responds to the first alarm signal or the second alarm signal to remind the nurse to change the application or pay attention to the penetration condition of the application of the clinical patient.

In another aspect of the present application, an electronic device is further provided, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to implement the application method when executing the executable instructions.

The invention has the technical effects that:

this application is through designing a similar not wet application of urine, built-in sensor, based on the humidity of the inside seepage liquid of MCU chip control and monitoring, humidity value T reaches certain default, reports the backstage and reports to the police, reminds the nurse to change, can effectively solve oozes blood, oozes the danger of liquid pollution wound, surface of a wound. The application appearance is similar to that of a dressing block, a bandage and the like by adopting the principle of diaper, the application structure is improved from the aspect of water absorption, the wound surface can be kept dry under the conditions of blood seepage and liquid seepage, and meanwhile, a display strip (an electronic screen) is used for informing the current liquid seepage degree that the application time is needed, so that the dressing change times of patients can be reduced.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features and aspects of the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 shows a schematic of a clinical application of a prior art application of the present invention;

FIG. 2 shows a schematic of the application (front view) structure of a clinical patient permeation applicator device based on permeation sensing monitoring of the present invention;

FIG. 3 is a schematic view showing the composition and structure of the composite layer of the compression application body of the present invention;

FIG. 4 is a schematic diagram of a control system of the liquid permeation sensing monitoring module according to the present invention;

FIG. 5 is a schematic diagram of a system for performing liquid permeation supervision by the background of the invention;

FIG. 6 is a schematic diagram of a system for performing fluid permeation supervision of a plurality of clinical patients in the background of the invention;

fig. 7 shows a schematic application diagram of the electronic device of the present invention.

Detailed Description

Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, well known means, elements, and circuits have not been described in detail so as not to obscure the present disclosure.

Example 1

As shown in fig. 2, in one aspect, the present application proposes a clinical patient permeation applicator device based on permeation sensing monitoring, comprising:

the method comprises the steps of,

This application designs a similar wet application of urine, built-in humidity transducer, based on the humidity of the inside oozing liquid of MCU chip control and monitoring, humidity value T reaches certain default, reports the backstage and reports to the police, reminds the nurse to change, can effectively solve oozes blood, oozes the danger of liquid pollution wound, surface of a wound. The principle of diaper is adopted, the appearance of the application is similar to that of a dressing block, a bandage and the like, the application with compression property is made, the application structure is improved from the aspect of water absorption, and the wound surface can be kept dry under the conditions of blood seepage and liquid seepage.

The scheme is designed and adopted to be similar to a diaper application device. The ointment 2 can be applied to the wound surface of a patient through the liquid seepage sensing monitoring module 3 in the application, the liquid absorption humidity in the application can be monitored, the corresponding humidity value is calculated, the chip is used for monitoring the humidity value and judging whether the humidity value T reaches a preset value, if so, a corresponding alarm signal is sent out for early warning, and a nurse or a patient or a family member of the patient is reminded of carrying out current application.

The seepage sensing monitoring module adopted by the scheme is an internet of things sensing module, and the humidity value T collected by monitoring can be reported to a background server in real time. Meanwhile, if the humidity value is judged to be out of standard by the seepage sensing monitoring module, the current patient is considered to have seepage and other conditions, a corresponding alarm signal is sent out, meanwhile, the alarm signal is reported to a background server through an in-hospital network, an alarm is sent out to a background nurse, the nurse is reminded to go to nursing, and the patient is applied and replaced.

The background server can further record and communicate with the PDA nurse terminal according to the humidity value and the alarm signal reported by the seepage sensing monitoring module, and sends corresponding early warning signals to remind corresponding nurses to go to corresponding clinical patients for application, replacement and nursing.

The background server can also set the time when the application worn by each patient should be replaced based on the received humidity value through a replacement decision preset by a background manager, and judge whether the humidity value reaches the replacement degree.

The electronic screen is arranged on the seepage sensing monitoring module, so that the current seepage condition of a clinical patient can be displayed. The time frequency that the patient should change the application is set by the procedure in advance, and the time is counted, for example, the time point that the patient should change the application next time can be displayed on the electronic screen, so that the patient, the family member of the patient or the nurse can be conveniently changed through the seepage sensing monitoring module, the application of the patient is timely changed, and bacterial infection caused by long-time application is avoided.

The display strip (electronic screen) informs the extent of the present liquid seepage that the application time is needed, so that the times of dressing change of the patient can be reduced.

As shown in fig. 3, as an alternative embodiment of the present application, optionally, the compression application body 1 includes:

a water-absorbing layer, which adopts a combination of fluff pulp and super absorbent resin SAP for absorbing seepage; a combination of fluff pulp and SAP of a super absorbent resin, specifically urine absorbing and locking functions;

The thickness, size and specific arrangement of several layers of the composite structure of the compressed application body 1, please refer to the existing diaper structure and materials, can be specifically set by the skilled person.

As shown in fig. 4, as an alternative embodiment of the present application, optionally, the seepage sensing monitoring module 3 includes:

the power supply module is used for supplying power;

With reference to fig. 3, the scheme is characterized in that a seepage sensing monitoring module based on the Internet of things is installed inside the application. The seepage sensing monitoring module can conduct sensing monitoring on the humidity inside the application, utilizes a sensing probe of a humidity sensor to conduct signal acquisition on the humidity inside the water absorption layer, feeds corresponding humidity signals back to the MCU chip, and generates corresponding humidity values T after the MCU chip calculates the humidity signals.

This application is in order to evenly gather the humidity change that the seepage liquid caused all around of patient's surface of a wound, distributes the setting around the water absorption layer inside through a plurality of sensing probe, gathers the humidity value all around, lets the humidity value that the humidity signal that each sensing probe gathered generated to this judges the seepage liquid condition of current patient.

The MCU chip can generate corresponding humidity values according to signals acquired by the sensing probes, so that humidity distribution data inside the water absorption layer can be judged, and the seepage condition inside the application can be further provided.

The humidity value collected and distributed by the peripheral sensing probes is applied, so that the MCU chip can conveniently know the seepage humidity of the periphery inside the water absorption layer, and the current seepage condition is judged through the distributed humidity value.

The MCU chip can simultaneously report the humidity data acquired by each sensing probe to the background by utilizing the communication module, and the background can further generate a dynamic current seepage distribution map of a clinical patient, so that the background can control the seepage condition of the current patient in real time through the seepage distribution map. The sensing probe continuously collects signals, the MCU chip forwards the signals to the communication module to report the background, the data in the analysis module is continuously updated by using the new collected data, the background can obtain a real-time seepage distribution map, and timely seepage checking is carried out on a patient.

The communication module can adopt a 5G module, or Bluetooth communication or other wireless communication and the like, and can be connected with a background server based on an intranet, and the data can be reported to the background through a gateway. The MCU chip calculates the humidity value generated by the humidity signal and can simultaneously send the humidity value to the electronic screen and the communication signal, and the humidity value of the current clinical patient is displayed on the electronic screen in real time. The communication module can report the humidity value to the background in real time.

The MCU chip can judge whether the humidity value of the current patient exceeds the standard or not through the preset humidity value in the program, and a corresponding alarm signal is generated if the humidity value exceeds the standard. The alarm signal can be a seepage early warning or an alarm signal for application replacement, and particularly can be used for configuring data parameters of the MCU chip by background staff.

The electronic screen may display the humidity value and may respond to the alarm signal if the alarm signal is received. For example, the MCU chip can control the indicator lamp to strobe while generating the alarm signal to remind patients or nurses of the current liquid seepage situation of clinical patients.

The liquid seepage sensing monitoring module of the scheme can be bound with the application through adhesive tape or other modes. Each patient is provided with a seepage sensing monitoring module, so that digital clinical seepage monitoring can be conveniently realized. The background can know the seepage condition of each patient and send out corresponding early warning signals.

(3) If more than half of the sensing probes 4 acquire the humidity signal, then:

if yes, sending out a first alarm signal for replacing the application;

otherwise, giving up;

and a second alarm signal of the seepage early warning is sent out.

As shown in fig. 5, because the scheme is provided with a plurality of sensing probes distributed around the water absorption layer. Each sensing probe is used for collecting signals of humidity values of respective positions, and transmitting the signals to the MCU chip. Therefore, when the MCU chip judges whether the humidity value exceeds the standard, the humidity signals fed back by the sensing probes are required to be calculated to generate corresponding humidity values. Meanwhile, in order to avoid frequent alarm and nursing resource use caused by slight liquid seepage, the scheme also sets the distribution rule for medical staff.

Specifically, the MCU chip can determine which sensing probes are effectively fed back according to the feedback of each sensing probe on the humidity signal, and calculate the number of sensing probes that are effectively fed back in the current sampling. For example, if ten sensing probes are used for sampling at this time, half of sensing probes collect humidity signals and feed the humidity signals back to the MCU chip, the MCU chip performs early warning processing at the next step, the MCU chip calculates humidity values which are effectively fed back respectively, and performs average value calculation to serve as humidity values T adopted at this time, further judges whether the humidity values T exceed standards or not, and sends out a first alarm signal for changing application after exceeding the standards.

That is, for example, six sensing probes perform effective feedback, and if the humidity value T generated by mean value calculation performed by the MCU chip exceeds the standard, it is determined that the current patient should be applied and replaced at this time, a corresponding first alarm signal is generated, and an alarm for replacing the application is sent.

If the number of effective feedback is not more than half, such as three, the current patient is deemed to be slightly oozed, and timely application replacement scheduling is not needed. Since it is also possible that during the infusion, situations may occur in which the infusion situation disappears, such as bleeding, which is eliminated by the patient lowering the level of the infusion.

Therefore, by adopting the scheduling rule, the MCU chip can send out corresponding alarm signals to medical care resources, if the first alarm condition does not appear, if seepage is detected, only seepage early warning is sent out, and slight seepage only needs to generate corresponding seepage early warning signals to remind nurses, so that the nurses do not need to go to change the application in time.

It should be apparent to those skilled in the art that implementing all or part of the above-described embodiments may be accomplished by computer programs to instruct related hardware, and the programs may be stored in a computer readable storage medium, which when executed may include the processes of the embodiments of the controls described above. It will be appreciated by those skilled in the art that implementing all or part of the above-described embodiments may be accomplished by computer programs to instruct related hardware, and the programs may be stored in a computer readable storage medium, which when executed may include the processes of the embodiments of the controls described above. The storage medium may be a magnetic disk, an optical disc, a Read-only memory (ROM), a random access memory (RandomAccessMemory, RAM), a flash memory (flash memory), a hard disk (HDD), or a Solid State Drive (SSD); the storage medium may also comprise a combination of memories of the kind described above.

Example 2

As shown in fig. 6, based on the implementation principle of embodiment 1, another aspect of the present application proposes a clinical patient permeation patch system based on permeation sensing monitoring, including:

The device is set through a communication port, can be communicated with a background server through an in-hospital gateway respectively, reports monitoring data and alarm signals, and is specifically understood by referring to the principle description of the embodiment 1.

The background server can send a notification to the corresponding PDA nurse terminal according to the association relation between each nurse and the patient, and send the first alarm signal or the second alarm signal to the PDA nurse terminal to notify the nurse of the seepage condition of the patient or to change the application.

The system is understood by referring to the principle and description of embodiment 1, and will not be described in detail here.

The modules or steps of the invention described above may be implemented in a general-purpose computing system, they may be centralized in a single computing system, or distributed across a network of computing systems, where they may alternatively be implemented in program code executable by a computing system, where they may be stored in a memory system and executed by a computing system, where they may be separately fabricated into individual integrated circuit modules, or where multiple modules or steps within them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

Example 3

Based on example 2, another aspect of the present application further proposes an application method of the clinical patient permeation application system based on permeation sensing monitoring, comprising the following steps:

The above steps are understood in connection with examples 1-3.

Example 4

As shown in fig. 7, in another aspect, the present application further proposes an electronic device, including:

a processor;

a memory for storing processor-executable instructions;

Embodiments of the present disclosure provide for an electronic device that includes a processor and a memory for storing processor-executable instructions. Wherein the processor is configured to implement the application method described above when executing the executable instructions.

Here, it should be noted that the number of processors may be one or more. Meanwhile, in the electronic device of the embodiment of the disclosure, an input system and an output system may be further included. The processor, the memory, the input system, and the output system may be connected by a bus, or may be connected by other means, which is not specifically limited herein.

The memory is a computer-readable storage medium that can be used to store software programs, computer-executable programs, and various modules, such as: program or module corresponding to the application method of the embodiment of the disclosure. The processor executes various functional applications and data processing of the electronic device by running software programs or modules stored in the memory.

The input system may be used to receive an input digital or signal. Wherein the signal may be a key signal generated in connection with user settings of the device/terminal/server and function control. The output system may include a display device such as a display screen.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvement of the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. Clinical patient infiltration applying device based on seepage sensing monitoring and application method thereof are characterized by comprising the following steps:

clinical patient infiltration application device based on ooze sensing monitoring includes:

the compression application body is provided with a liquid absorption structure and is used for applying the ointment to the wound surface of a clinical patient;

the seepage sensing monitoring module is arranged inside the liquid suction structure of the compression application body and is used for:

monitoring a humidity value T of the seepage in the compression application body, and reporting the humidity value T to a background server in real time;

the method comprises the steps of,

2. The device for applying the liquid permeation to the clinical patient based on the liquid permeation sensing monitoring according to claim 1, wherein the compression application body comprises the following components:

3. The device of claim 2, wherein the compression application body further comprises:

the adhesive layer is arranged on one side of the inner surface layer and used for being adhered to the wound surface of a clinical patient, and the compression application body is applied to the wound surface of the clinical patient.

4. The device of claim 1, wherein the fluid permeation sensing monitoring module comprises:

the communication module is used for communicating the seepage sensing monitoring module with the background and reporting the humidity value T to the background server in real time; when the alarm signal issued by the MCU chip is received, reporting the alarm signal to the background server;

the power supply module is used for supplying power;

5. The device for clinical patient penetration application based on the monitoring of the liquid penetration sensing according to claim 4, wherein the humidity sensor comprises a plurality of sensing probes for acquiring the humidity signal; wherein, each sensing probe sets up in the water absorption layer is inside to evenly distributed is all around.

6. The device for clinical patient penetration application based on the monitoring of the penetration fluid sensing according to claim 5, wherein the MCU chip is further configured to:

(1) If more than half of the sensing probes acquire the humidity signal, then:

calculating a humidity average value of the humidity signals acquired according to each sensing probe, taking the humidity average value as the humidity value T of the current sampling, and further judging whether the humidity value T exceeds a preset value or not:

if yes, sending out a first alarm signal for replacing the application;

otherwise, giving up;

(2) If no more than half of the sensing probes acquire the humidity signal, then:

and a second alarm signal of the seepage early warning is sent out.

7. Clinical patient infiltration application system based on ooze sensing monitoring, characterized by, include:

8. The application method of the clinical patient permeation application system based on permeation sensing monitoring is characterized by comprising the following steps of:

activating a seepage sensing monitoring-based clinical patient seepage application device, monitoring the humidity value T of seepage in the compression application body by a seepage sensing monitoring module of the seepage sensing monitoring-based clinical patient seepage application device, and alarming and reminding the humidity value T of seepage in the compression application body, and reporting to a background server through an in-hospital gateway;

9. An electronic device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to implement the application method of claim 8 when executing the executable instructions.