CN113648470A - Intelligent cerebrospinal fluid external drainage monitoring device - Google Patents

Intelligent cerebrospinal fluid external drainage monitoring device Download PDF

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Publication number
CN113648470A
CN113648470A CN202111042467.9A CN202111042467A CN113648470A CN 113648470 A CN113648470 A CN 113648470A CN 202111042467 A CN202111042467 A CN 202111042467A CN 113648470 A CN113648470 A CN 113648470A
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drainage
intelligent
cerebrospinal fluid
module
way switch
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CN202111042467.9A
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黄国栋
阳吉虎
陈垒
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Shenzhen Second Peoples Hospital
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Shenzhen Second Peoples Hospital
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring or controlling the flow rate

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Primary Health Care (AREA)
  • Medical Informatics (AREA)
  • Epidemiology (AREA)
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  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
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  • Artificial Intelligence (AREA)
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Abstract

The application discloses an intelligent cerebrospinal fluid external drainage monitoring device, which comprises a drainage tube, a cerebrospinal fluid monitoring bottle and a liquid storage bag; one end of the drainage tube is connected with the upper end part of the cerebrospinal fluid monitoring bottle, and the lower end part of the cerebrospinal fluid monitoring bottle is connected with the liquid storage bag through a first intelligent three-way switch; still include controlling means, controlling means includes: the system comprises a processing module, a flow rate control device, a flow sensor, a pressure sensor, a micro camera, a communication module, a second intelligent three-way switch, a medical information recognition device and a human-computer interaction module; the treatment module is respectively connected with the flow rate control device, the flow sensor, the pressure sensor, the micro-camera, the communication module, the second intelligent three-way switch, the medical information recognition device and the man-machine interaction module, different drainage modes can be selected according to individual differences and the state of an illness of a patient, drainage state intelligent control and auxiliary treatment are achieved, safety, metering accuracy, pertinence and reliability of cerebrospinal fluid drainage are improved, medical informatization level is improved, working strength of nursing is reduced, hospital management efficiency is improved, and the treatment device has good clinical value and social significance.

Description

Intelligent cerebrospinal fluid external drainage monitoring device
Technical Field
The invention relates to an external drainage monitoring device, in particular to an intelligent cerebrospinal fluid external drainage monitoring device.
Background
Cerebrospinal fluid external drainage is a widely used treatment mode in neurosurgery and plays an extremely important role in the neurosurgery rescue and treatment process. In the current clinical practice, the external drainage of cerebrospinal fluid is mainly divided into two types, i.e., external ventricular drainage and lumbar cisterna drainage. The ventricular external drainage is a clinical technique of puncturing a lateral ventricle through a skull, placing a drainage tube, and externally draining cerebrospinal fluid into an external collection bottle; the lumbar cisterna magna drainage refers to a method of continuously draining cerebrospinal fluid into an external collection bottle through a special drainage tube, wherein one end of the drainage tube is placed into the lumbar cisterna magna of a patient, and the other end of the drainage tube. Cerebrospinal fluid external drainage is widely applied, and is generally applied to hydrocephalus and the like caused by brain ventricle operation, intracerebroventricular tumor resection, intracerebroventricular hemorrhage broken and entering the ventricles and inappropriate operation, and ventricular system lesion or other reasons. Cerebrospinal fluid external drainage has higher clinical risk, and has strict requirements on intracranial pressure, drainage speed, drainage quantity, drainage time and the like in addition to strict aseptic operation and infection prevention in the drainage process. Too fast drainage speed and excessive drainage can cause intracranial hemorrhage, low intracranial pressure, air skull and the like; insufficient drainage quantity and overlong drainage interval time can cause the intracranial pressure to be increased, induce the formation of cerebral hernia and cause the illness to be worsened and even die. Like the cerebrospinal fluid drainage control system intelligently controlled by CN112755367A in the prior art, the following technical defects exist: although the drainage mode is selected and controlled, the drainage mode cannot be selected in time and pertinently under the control of the distance of a doctor, and the common drainage modes comprise a continuous drainage mode, a timing quantitative drainage mode and a constant pressure quantitative drainage mode, so that the precision is not high, the instantaneity is not strong, and the pertinence is not strong; meanwhile, in the prior art, the drainage is performed on cerebrospinal fluid tightly, and intelligent auxiliary treatment is not performed during drainage monitoring under accurate monitoring of image analysis. The intelligent cerebrospinal fluid external drainage monitoring device tightly connected with the doctor mobile phone and the nursing monitoring system has very important clinical value.
Therefore, how to provide a solution to the above technical problems is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide an intelligent cerebrospinal fluid external drainage monitoring device which is convenient for automatic monitoring of cerebrospinal fluid, can automatically analyze and remotely control and select a drainage mode by a doctor through a micro camera, and improves the safety, metering accuracy, pertinence and reliability of cerebrospinal fluid drainage.
The above object of the present invention is achieved by the following technical solutions:
an intelligent cerebrospinal fluid external drainage monitoring device comprises a drainage tube, a cerebrospinal fluid monitoring bottle and a liquid storage bag; one end of the drainage tube is connected with the upper end part of the cerebrospinal fluid monitoring bottle, and the lower end part of the cerebrospinal fluid monitoring bottle is connected with the liquid storage bag through a first intelligent three-way switch; the intelligent medical information recognition system further comprises a control device, wherein the control device comprises a processing module, a flow rate control device, a flow sensor, a pressure sensor, a micro camera, a communication module, a second intelligent three-way switch, a medical information recognition device and a human-computer interaction module; the processing module is respectively and electrically connected with the flow rate control device, the flow sensor, the pressure sensor, the micro camera, the communication module, the second intelligent three-way switch, the medical information recognition device and the human-computer interaction module;
a flow rate control device is arranged at the connecting part of the drainage tube and the cerebrospinal fluid monitoring bottle; the flow sensor is arranged at the upper part of the cerebrospinal fluid monitoring bottle; the pressure sensor is arranged in the drainage tube; the micro camera is arranged at one end of the drainage tube close to the brain;
the communication module is used for carrying out information interaction with a medical information management system (an intensive care system, a nursing system, an HIS and the like) of the medical care workstation and a doctor mobile phone. The communication module is preferably a ZigBee, GPRS or 5G based communication module.
The man-machine interaction module mainly comprises a display screen, a control interface or a control button, and the main functions of the man-machine interaction module comprise display reading, function setting and operation control of monitoring information/warning information. The control interface is provided with function setting contents including drainage quantity setting, drainage speed setting, drainage interval time and drainage pressure threshold setting.
The medical information recognition device is used for patient identification, bed number recognition or special drainage pipeline recognition, and is communicated with the processing module and works cooperatively. The medical information identification device can adopt an RFID identifier (Reader), a bar code scanner or a two-dimensional code identifier. For example, when the RFID identifier is used for identification and bed number identification, the host and the patient identity information such as the bed number and the hospital number can be bound by only reading out pre-stored information aligned with a wrist identification electronic Tag (Tag) or a bed number identification electronic Tag of the patient, and the drainage monitoring information of the host and the bound patient identity information are sent to the medical information management system of the medical workstation through the communication module, so that disorder of the uploaded monitoring information is avoided, and the information management efficiency is improved. The medical information recognition device is also used for recognition and management of the drainage pipeline, and the specific method is that an electronic tag is arranged at any position of an outer package or a product of the drainage pipeline, and product information such as production enterprise information, registration certificate validity period, product validity period and the like is written in the electronic tag of the product. After medical personnel read the information in the product electronic tag through the medical information identification device, the processing module automatically judges whether the product is legal and in the validity period, and simultaneously starts timing when the product is used, and automatically gives out replacement warning information when the product reaches the specified replacement period.
The middle connection part of the drainage tube is provided with the second intelligent three-way switch, one port of the second intelligent three-way switch is connected with the auxiliary treatment equipment, and the other two ports are respectively connected with the two ports of the drainage tube.
The micro camera is used for collecting images or videos in the cranium. Real-time images or videos collected by the micro-cameras are transmitted to the processing module for image processing and analysis, so that comprehensive conditions in the cranium are obtained, and the drainage speed and the drainage quantity can be controlled according to the current condition of the patient. This can be more accurate and targeted than controlling the rate and amount of drainage via pressure or flow sensors. And, when need carry out the adjunctie therapy to the patient after processing module integrated analysis, can control through second intelligence three way switch automatically, switch on adjunctie therapy equipment and drainage tube to carry out the adjunctie therapy to the patient, obtain the patient when the analysis and do not need the adjunctie therapy, close the switching on of adjunctie therapy equipment and drainage tube, continue to carry out the drainage. Meanwhile, the micro camera can transmit real-time images or videos to the processing module, the processing module transmits the real-time images or videos to the mobile phone of the doctor through the communication module, and the doctor can find the current situation of the patient by observing the images or videos in the cranium and then remotely select a proper drainage mode, so that the whole drainage process has better operability and reliability, and the processing mode is also called as an image processing drainage mode.
In conclusion, the beneficial technical effects of the invention are as follows: the utility model provides an intelligent cerebrospinal fluid external drainage monitoring device can select different drainage modes according to the state of an illness, realizes drainage state intelligent control and carries out the adjunctie therapy, has improved the security, the measurement accuracy, pertinence and the reliability of cerebrospinal fluid drainage, has improved medical information ization level, has reduced the working strength of nursing, has improved hospital's managerial effectiveness, has fine clinical value and social.
Drawings
Fig. 1 is a system block diagram of a control device of the intelligent cerebrospinal fluid external drainage monitoring device of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The above object of the present invention is achieved by the following technical solutions:
an intelligent cerebrospinal fluid external drainage monitoring device comprises a drainage tube, a cerebrospinal fluid monitoring bottle and a liquid storage bag; one end of the drainage tube is connected with the upper end part of the cerebrospinal fluid monitoring bottle, and the lower end part of the cerebrospinal fluid monitoring bottle is connected with the liquid storage bag through a first intelligent three-way switch; the intelligent medical information recognition system further comprises a control device, wherein the control device comprises a processing module, a flow rate control device, a flow sensor, a pressure sensor, a micro camera, a communication module, a second intelligent three-way switch, a medical information recognition device and a human-computer interaction module; the processing module is respectively and electrically connected with the flow rate control device, the flow sensor, the pressure sensor, the micro camera, the communication module, the second intelligent three-way switch, the medical information recognition device and the human-computer interaction module;
a flow rate control device is arranged at the connecting part of the drainage tube and the cerebrospinal fluid monitoring bottle; the flow sensor is arranged at the upper part of the cerebrospinal fluid monitoring bottle; the pressure sensor is arranged in the drainage tube; the micro camera is arranged at one end of the drainage tube close to the brain;
the communication module is used for carrying out information interaction with a medical information management system (an intensive care system, a nursing system, an HIS and the like) of the medical care workstation and a doctor mobile phone. The communication module is preferably a ZigBee, GPRS or 5G based communication module.
The man-machine interaction module mainly comprises a display screen, a control interface or a control button, and the main functions of the man-machine interaction module comprise display reading, function setting and operation control of monitoring information/warning information. The control interface is provided with function setting contents including drainage quantity setting, drainage speed setting, drainage interval time and drainage pressure threshold setting.
The medical information recognition device is used for patient identification, bed number recognition or special drainage pipeline recognition, and is communicated with the processing module and works cooperatively. The medical information identification device can adopt an RFID identifier (Reader), a bar code scanner or a two-dimensional code identifier. For example, when the RFID identifier is used for identification and bed number identification, the host and the patient identity information such as the bed number and the hospital number can be bound by only reading out pre-stored information aligned with a wrist identification electronic Tag (Tag) or a bed number identification electronic Tag of the patient, and the drainage monitoring information of the host and the bound patient identity information are sent to the medical information management system of the medical workstation through the communication module, so that disorder of the uploaded monitoring information is avoided, and the information management efficiency is improved. The medical information recognition device is also used for recognition and management of the drainage pipeline, and the specific method is that an electronic tag is arranged at any position of an outer package or a product of the drainage pipeline, and product information such as production enterprise information, registration certificate validity period, product validity period and the like is written in the electronic tag of the product. After medical personnel read the information in the product electronic tag through the medical information identification device, the processing module automatically judges whether the product is legal and in the validity period, and simultaneously starts timing when the product is used, and automatically gives out replacement warning information when the product reaches the specified replacement period.
The middle connection part of the drainage tube is provided with the second intelligent three-way switch, one port of the second intelligent three-way switch is connected with the auxiliary treatment equipment, and the other two ports are respectively connected with the two ports of the drainage tube.
The micro camera is used for collecting images or videos in the cranium. Real-time images or videos collected by the micro-cameras are transmitted to the processing module for image processing and analysis, so that comprehensive conditions in the cranium are obtained, and the drainage speed and the drainage quantity can be controlled according to the current condition of the patient. This can be more accurate and targeted than controlling the rate and amount of drainage via pressure or flow sensors. And, when need carry out the adjunctie therapy to the patient after processing module integrated analysis, can control through second intelligence three way switch automatically, switch on adjunctie therapy equipment and drainage tube to carry out the adjunctie therapy to the patient, obtain the patient when the analysis and do not need the adjunctie therapy, close the switching on of adjunctie therapy equipment and drainage tube, continue to carry out the drainage. Meanwhile, the micro camera can transmit real-time images or videos to the processing module, the processing module transmits the real-time images or videos to the mobile phone of the doctor through the communication module, and the doctor can find the current situation of the patient by observing the images or videos in the cranium and then remotely select a proper drainage mode, so that the whole drainage process has better operability and reliability, and the processing mode is also called as an image processing drainage mode.
In conclusion, the beneficial technical effects of the invention are as follows: the utility model provides an intelligent cerebrospinal fluid external drainage monitoring device can select different drainage modes according to patient individual difference and the state of an illness condition, realizes drainage state intelligent control and carries out the adjunctie therapy, has improved the security, the measurement accuracy, pertinence and the reliability of cerebrospinal fluid drainage, has improved medical information ization level, has reduced the working strength of nursing, has improved hospital's managerial efficiency, has fine clinical value and social.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (3)

1. An intelligent cerebrospinal fluid external drainage monitoring device comprises a drainage tube, a cerebrospinal fluid monitoring bottle and a liquid storage bag; one end of the drainage tube is connected with the upper end part of the cerebrospinal fluid monitoring bottle, and the lower end part of the cerebrospinal fluid monitoring bottle is connected with the liquid storage bag through a first intelligent three-way switch; the intelligent medical information recognition system further comprises a control device, wherein the control device comprises a processing module, a flow rate control device, a flow sensor, a pressure sensor, a micro camera, a communication module, a second intelligent three-way switch, a medical information recognition device and a human-computer interaction module; the processing module is respectively and electrically connected with the flow rate control device, the flow sensor, the pressure sensor, the micro camera, the communication module, the second intelligent three-way switch, the medical information recognition device and the human-computer interaction module; a flow rate control device is arranged at the connecting part of the drainage tube and the cerebrospinal fluid monitoring bottle; the flow sensor is arranged at the upper part of the cerebrospinal fluid monitoring bottle; the pressure sensor is arranged in the drainage tube; the micro camera is arranged at one end of the drainage tube close to the brain;
the flow rate control device is used for controlling the drainage speed of cerebrospinal fluid and the opening state of a drainage pipeline; the flow sensor is used for monitoring the drainage quantity and the drainage speed of cerebrospinal fluid in the drainage pipeline; the flow sensor adopts a liquid flow metering element; the pressure sensor is used for measuring the dynamic pressure value in the drainage pipeline or the cranium; the communication module is used for carrying out information interaction with a medical information management system of the medical care workstation and a doctor mobile phone;
the man-machine interaction module mainly comprises a display screen, a control interface or a control button, and the main functions of the man-machine interaction module comprise display reading, function setting and operation control of monitoring information/warning information; the control interface is provided with function setting contents which comprise drainage quantity setting, drainage speed setting, drainage interval time and drainage pressure threshold setting;
the medical information recognition device is used for patient identification, bed position number recognition or special drainage pipeline recognition;
the middle connection part of the drainage tube is provided with the second intelligent three-way switch, one port of the second intelligent three-way switch is connected with the auxiliary treatment equipment, and the other two ports are respectively connected with the two ports of the drainage tube;
the micro camera is used for collecting images or videos in the cranium, and real-time images or videos collected by the micro camera are transmitted to the processing module for image processing and analysis to obtain the comprehensive condition in the cranium, so that the drainage speed and the drainage quantity can be controlled according to the current condition of the patient; when the treatment module comprehensively analyzes the patient and needs to perform auxiliary treatment on the patient, the treatment module automatically controls the second intelligent three-way switch to conduct the auxiliary treatment equipment and the drainage tube so as to perform auxiliary treatment on the patient; the micro camera can also transmit real-time images or videos to the processing module, the processing module transmits the real-time images or videos to the mobile phone of the doctor through the communication module, and the doctor can observe the images or videos in the cranium, so that the current situation of the patient can be found, and the proper drainage mode can be remotely selected.
2. The intelligent monitoring device for the post-operative wireless intracranial pressure of a human body according to claim 1,
the flow sensor adopts an infrared liquid drop sensor, a laser liquid drop sensor or an ultrasonic flow sensor.
3. The intelligent monitoring device for the post-operative wireless intracranial pressure of a human body according to claim 1,
the communication module is based on ZigBee, GPRS or 5G.
CN202111042467.9A 2021-09-07 2021-09-07 Intelligent cerebrospinal fluid external drainage monitoring device Withdrawn CN113648470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111042467.9A CN113648470A (en) 2021-09-07 2021-09-07 Intelligent cerebrospinal fluid external drainage monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111042467.9A CN113648470A (en) 2021-09-07 2021-09-07 Intelligent cerebrospinal fluid external drainage monitoring device

Publications (1)

Publication Number Publication Date
CN113648470A true CN113648470A (en) 2021-11-16

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Application Number Title Priority Date Filing Date
CN202111042467.9A Withdrawn CN113648470A (en) 2021-09-07 2021-09-07 Intelligent cerebrospinal fluid external drainage monitoring device

Country Status (1)

Country Link
CN (1) CN113648470A (en)

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