CN111084612A - Combined medical data acquisition system - Google Patents

Combined medical data acquisition system Download PDF

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Publication number
CN111084612A
CN111084612A CN201911395828.0A CN201911395828A CN111084612A CN 111084612 A CN111084612 A CN 111084612A CN 201911395828 A CN201911395828 A CN 201911395828A CN 111084612 A CN111084612 A CN 111084612A
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CN
China
Prior art keywords
data
format conversion
sign data
protocol
format
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911395828.0A
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Chinese (zh)
Inventor
韩锦川
王子洪
韩磊
郭宇峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanfang Hospital
First Affiliated Hospital of PLA Military Medical University
Original Assignee
First Affiliated Hospital of PLA Military Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of PLA Military Medical University filed Critical First Affiliated Hospital of PLA Military Medical University
Priority to CN201911395828.0A priority Critical patent/CN111084612A/en
Publication of CN111084612A publication Critical patent/CN111084612A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT 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
    • G16H40/60—ICT 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
    • G16H40/63—ICT 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 for local operation

Abstract

The invention relates to the technical field of medical monitoring equipment, in particular to a combined medical data acquisition system, which comprises: the server is used for acquiring the format conversion protocol, analyzing the acquired physical sign data of the patient to obtain the data format of the physical sign data, and performing format conversion on the physical sign data according to the format conversion protocol; the server includes: the protocol definition module is used for acquiring a format conversion protocol; the data acquisition module is used for acquiring physical sign data of a patient; and the format conversion module is used for analyzing the sign data, identifying the data format of the sign data, acquiring a format conversion protocol according to the data format, and converting the sign data into the sign data in a standard format according to the format conversion protocol. By adopting the scheme, when the patient needs to collect various sign data, format conversion can be carried out on the sign data in various different data formats, so that the number of devices used by the same patient is reduced, and excessive device resources are avoided being occupied.

Description

Combined medical data acquisition system
Technical Field
The invention relates to the technical field of medical monitoring equipment, in particular to a combined medical data acquisition system.
Background
At present most medical institutions can set a plurality of interfaces on equipment in order to collect various data through one equipment, and different collection ends are connected with different interfaces respectively, so that collection of various data is realized. However, because the collected data have different data formats, when a device is designed, after presetting which data are collected, the data collected by the device can only be the preset ones.
When another physical sign data of a patient needs to be acquired, a newly-added device is needed to acquire related physical sign data, for example, when the patient is monitored daily, the patient only needs to use a monitor, but when the state of an illness of the patient changes and pain monitoring needs to be newly added, a newly-added device capable of acquiring and displaying pain data of the patient needs to be added, so that the same patient needs to use a plurality of devices, the space where the patient is located becomes crowded, and the movement of medical staff or the patient is influenced. Meanwhile, when the data collected by the patient are distributed in different devices, the patient needs to occupy a large amount of monitoring devices, which results in the waste of hospital equipment resources.
Disclosure of Invention
The invention aims to provide a combined medical data acquisition system which can convert the formats of the physical sign data in different data formats when a patient needs to acquire multiple physical sign data, so that the number of devices used by the same patient is reduced, and excessive device resources are avoided.
The present invention provides a basic scheme: a modular medical data acquisition system comprising:
and the server is used for acquiring the format conversion protocol, analyzing the acquired physical sign data of the patient to obtain the data format of the physical sign data, and performing format conversion on the physical sign data according to the format conversion protocol.
The basic scheme has the following working principle and beneficial effects: the data format of the physical sign data is converted through the format conversion protocol, and the physical sign data is converted into the same data format through the format conversion protocol, so that the physical sign data is processed. When the newly-increased sign data of gathering when needing, but the acquisition terminal of this sign data of lug connection to carry out format conversion to the sign data of gathering through format conversion agreement, thereby realize setting up multiple acquisition terminal on same equipment, gather and handle multiple data, thereby reduce the equipment quantity that same patient used, and then reduce the crowded degree in space that the patient was located, and reduce the occupation condition of equipment.
Further, the server includes:
the protocol definition module is used for acquiring a format conversion protocol;
the data acquisition module is used for acquiring physical sign data of a patient;
and the format conversion module is used for analyzing the sign data, identifying the data format of the sign data, acquiring a format conversion protocol according to the data format, and converting the sign data into the sign data in a standard format according to the format conversion protocol.
Has the advantages that: the format conversion protocol is obtained by the protocol definition module, and can be set on the equipment by a user (namely, a hospital) or remotely by an equipment manufacturer. The physical sign data are converted into a specified standard format according to a format conversion protocol, before conversion, the data format of the current physical sign data, namely the data format of the acquired physical sign data, needs to be determined, and the required format conversion protocol is acquired through the data format for format conversion, so that subsequent analysis and processing of the physical sign data are facilitated.
Further, the protocol definition module is preset with a format conversion template, and is used for acquiring protocol parameters input by a user, and setting the format conversion template according to the protocol parameters to generate a format conversion protocol.
Has the advantages that: the format conversion template is preset during development, and different format conversion protocols are based on different input formats and output formats, so that protocol parameters in the format conversion template are different. When new physical sign data needs to be acquired on equipment, the format conversion template is set by acquiring protocol parameters input by a user (the user can be input by hospital personnel in a hospital at the moment or can be input by manufacturer personnel in a new equipment manufacturer), so that a format conversion protocol suitable for the new physical sign data is generated, and the physical sign data of different data formats can be acquired on the same equipment to be analyzed and processed.
Further, still include:
the display terminal is used for displaying the sign data after format conversion;
and the acquisition terminal is used for acquiring the physical sign data of the patient.
Has the advantages that: the sign data after format conversion is displayed through the display terminal, so that the user can conveniently check the sign data. The physical sign data of the patient are collected through the collecting terminal, so that the physical sign data can be conveniently analyzed and processed subsequently.
Further, the acquisition terminal is used for sending the physical sign data to the server through the display terminal; the number of the acquisition terminals is multiple, and the acquisition terminals are detachably connected with the display terminal.
Has the advantages that: the same display terminal can be connected with a plurality of acquisition terminals and is connected with the acquisition terminals and the display terminal in a detachable connection mode. Different acquisition terminals can be selected to be connected with the display terminal according to the condition of the patient, so that the same equipment can acquire various data.
Further, the acquisition terminal is used for sending the physical sign data to the server through the display terminal;
the acquisition terminal is connected with the display terminal through a network.
Has the advantages that: through the mode of network connection, there is not too much connecting wire, avoids the connecting wire to trip patient or medical personnel.
Furthermore, the display terminal comprises a host body, a plurality of fixed ports and user-defined ports are formed in the host body, and one end of the acquisition terminal can be detachably connected with the fixed ports and the user-defined ports.
Has the advantages that: the fixed port is a port required by conventional monitoring equipment, the custom port is a port prepared for a new acquisition terminal, and a format conversion protocol of the custom port is generated by setting protocol parameters of the custom port, so that different physical sign data can be acquired by using the new acquisition terminal.
Further, the custom ports include one or more of 6-pin ports, 7-pin ports, and 12-pin ports.
Has the advantages that: the interface design of the existing acquisition terminal is different, and the custom ports of various shapes are arranged for matching with the new acquisition terminal, so that the existing acquisition terminal can be connected with the acquisition terminals of different shapes.
Furthermore, the fixed ports at least comprise an electrocardio lead port, a blood oxygen probe port, a blood pressure cuff port and a body temperature probe port.
Has the advantages that: the electrocardio lead port is used for being connected with a conventional electrocardio lead wire, the blood oxygen probe port is used for being connected with a conventional blood oxygen probe, the blood pressure cuff port is used for being connected with a conventional blood pressure cuff, and the body temperature probe port is used for being connected with a conventional body temperature probe and is connected with different acquisition terminals, so that different physical sign data are acquired.
Further, the display terminal comprises a setting button, and the protocol parameters are set through the setting button.
Has the advantages that: the user can set protocol parameters through the setting button, so that a format conversion protocol of the user-defined port is generated, different acquisition terminals are connected to the same display terminal, the number of devices used by the same patient is reduced, and excessive device resources are prevented from being occupied.
Drawings
FIG. 1 is a logic block diagram of a first embodiment of a combined medical data acquisition system according to the present invention;
fig. 2 is a logic block diagram of a third embodiment of the combined medical data acquisition system of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
The combined medical data acquisition system, as shown in fig. 1, includes a server, a display terminal and an acquisition terminal.
And the acquisition terminal is used for acquiring the physical sign data of the patient and sending the physical sign data to the server through the display terminal. In other embodiments, the acquisition terminal is configured to directly send the sign data to the server.
The display terminal comprises a host body and a display, wherein the host body is provided with a plurality of fixed ports, in the embodiment, the fixed ports comprise an electrocardio lead port, a blood oxygen probe port, a blood pressure cuff port and a body temperature probe port, and in other embodiments, different numbers of ports with different shapes can be arranged according to actual conditions. One end of the acquisition terminal can be detachably connected with the fixed port, and in the embodiment, the acquisition terminal is preferably plugged. In other embodiments, the collection terminal is connected to the display terminal via a wireless network. The other end of the acquisition terminal is in contact with the patient and is used for acquiring the physical sign data of the patient. The display is installed on the host computer body for show sign data.
A server comprising
And the storage module is used for storing the format conversion protocol.
And the data acquisition module is used for acquiring the physical sign data of the patient.
And the format conversion module is used for analyzing the sign data, identifying the data format of the sign data, acquiring a format conversion protocol from the storage module according to the data format, and converting the sign data into the sign data in a standard format according to the format conversion protocol. The data format of the sign data can be identified by setting data prefixes, suffixes and flag bits.
And the display terminal is used for displaying the sign data after the format conversion, namely the display displays the sign data after the format conversion.
Example two
The difference between the present embodiment and the first embodiment is: the host body is also provided with a plurality of custom ports, in the embodiment, the custom ports comprise 6-pin ports, 7-pin ports and 12-pin ports, the number of each port is one, and in other embodiments, different numbers of ports with different shapes can be arranged according to actual conditions. One end of the acquisition terminal can be detachably connected with the user-defined port, and in the embodiment, the acquisition terminal is preferably plugged. In other embodiments, the collection terminal is connected to the display terminal via a wireless network. The host body is also provided with a setting button for a user to set protocol parameters, and in other embodiments, the user can set the protocol parameters through a remote background.
The protocol definition module is preset with a format conversion template and is also used for acquiring protocol parameters input by a user, setting the format conversion template according to the protocol parameters, generating a format conversion protocol and storing the format conversion protocol in the storage module. The format conversion protocol comprises an input format and an output format, wherein the input format is a data format of the identified physical sign data, and the output format is a standard format of the converted physical sign data.
EXAMPLE III
The difference between the present embodiment and the first embodiment is: the state of the acquisition terminal is also judged, and different prompts are sent out by combining the physical sign data acquired by the acquisition terminal. The existing monitor usually has an alarm function, when data collected by a collecting terminal is abnormal, an alarm can be given, and medical staff can consider that the state of an illness of a patient is abnormal after receiving an alarm signal, so that the patient can be prepared for emergency treatment, and doctors can be informed of the abnormal work. However, the acquisition terminal is in the use process, the action of the patient may cause the situation that the acquisition terminal is loosened or falls, the acquisition terminal still can acquire data under the situation, but the acquired data is zero, and the data can be generally considered as abnormal by the monitor, so that the monitor can also give an alarm under the situation that the acquisition terminal is loosened or falls, thereby increasing the situation of misinformation, simultaneously increasing the workload of medical staff, disordering the working plan of the medical staff, and even affecting the treatment of other patients.
In this embodiment, as shown in fig. 2, each of the acquisition terminals includes a pre-judging module and a timing module, the pre-judging module is configured to temporarily store continuous sign data, and is further configured to, when the sign data is acquired, acquire sign average values of the previous N sign data, generate an early warning flag when a difference between the sign average value and the sign data is greater than a first preset value and smaller than a second preset value, and send the early warning flag to the timing module; and when the difference value between the sign average value and the sign data is greater than a second preset value, generating a falling signal, and sending the falling signal to a display terminal. The first preset value and the second preset value can be set by those skilled in the art according to different collected sign data, for example, when the collected sign data is body temperature, and the normal range of the body temperature is 36 to 37 degrees celsius, the first preset value is defined as 0.5 degrees celsius, the second preset value is defined as 10 degrees celsius, and if the body temperature T collected at this time is TXAt X degree centigrade, T is obtainedX-NTo TX-1When the difference value between X and T is more than 0.5 ℃ and less than 10 ℃, the change of the body temperature is the change of the state of illness of the patient; when the difference value of the X and the T is more than 10 ℃, the change of the body temperature is that the acquisition terminal is loosened or falls off.
The timing module is used for temporarily storing the early warning mark when receiving the early warning mark, starting timing, and clearing the temporarily stored early warning mark and zero clearing timing when the timing reaches the preset time length; the timing module is also used for generating an alarm signal and sending the alarm signal to the display terminal when receiving the early warning mark in the timing process, and clearing the temporary early warning mark and resetting the timing.
The display terminal is prestored with the dropping alarm information and the illness state alarm information and used for acquiring the dropping alarm information for display when receiving a dropping signal and sending the dropping alarm information to a nurse; and the alarm device is also used for acquiring the illness state alarm information for display when receiving the alarm signal, and sending the illness state alarm information to nurses and doctors. In this embodiment, the doctor and the nurse have terminals used by them, the nurse terminal may be an alarm at a nurse station, the doctor terminal may be an alarm at a doctor office, and the alarm receives different information and gives different alarms.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. A modular medical data acquisition system, comprising:
and the server is used for acquiring the format conversion protocol, analyzing the acquired physical sign data of the patient to obtain the data format of the physical sign data, and performing format conversion on the physical sign data according to the format conversion protocol.
2. The combined medical data acquisition system of claim 1, wherein the server comprises:
the protocol definition module is used for acquiring a format conversion protocol;
the data acquisition module is used for acquiring physical sign data of a patient;
and the format conversion module is used for analyzing the sign data, identifying the data format of the sign data, acquiring a format conversion protocol according to the data format, and converting the sign data into the sign data in a standard format according to the format conversion protocol.
3. The combined medical data acquisition system of claim 2, wherein: the protocol definition module is preset with a format conversion template and is used for acquiring protocol parameters input by a user, setting the format conversion template according to the protocol parameters and generating a format conversion protocol.
4. The combined medical data acquisition system of claim 1 or 3, further comprising:
the display terminal is used for displaying the sign data after format conversion;
and the acquisition terminal is used for acquiring the physical sign data of the patient.
5. The combined medical data acquisition system of claim 4, wherein: the acquisition terminal is used for sending the physical sign data to the server through the display terminal; the number of the acquisition terminals is multiple, and the acquisition terminals are detachably connected with the display terminal.
6. The combined medical data acquisition system of claim 4, wherein: the acquisition terminal is used for sending the physical sign data to the server through the display terminal;
the acquisition terminal is connected with the display terminal through a network.
7. The combined medical data acquisition system of claim 5, wherein: the display terminal comprises a host body, wherein a plurality of fixed ports and user-defined ports are formed in the host body, and one end of the acquisition terminal can be detachably connected with the fixed ports and the user-defined ports.
8. The combined medical data acquisition system of claim 7, wherein: the custom ports include one or more of 6-pin ports, 7-pin ports, 12-pin ports.
9. The combined medical data acquisition system of claim 8, wherein: the fixed ports at least comprise an electrocardio lead port, a blood oxygen probe port, a blood pressure cuff port and a body temperature probe port.
10. The combined medical data acquisition system of claim 9, wherein: the display terminal comprises a setting button, and the protocol parameters are set through the setting button.
CN201911395828.0A 2019-12-30 2019-12-30 Combined medical data acquisition system Pending CN111084612A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929620A (en) * 2012-10-19 2013-02-13 杭州信雅达科技有限公司 Flexible measurement and control platform system and development method thereof
CN103024515A (en) * 2012-12-10 2013-04-03 康佳集团股份有限公司 Code stream analytical method and system capable of leading in descriptor format from outside
WO2015054665A1 (en) * 2013-10-11 2015-04-16 Masimo Corporation System for displaying medical monitoring data
CN104753866A (en) * 2013-12-27 2015-07-01 中国移动通信集团公司 Data transmission method and data transmission device
CN107341357A (en) * 2017-07-17 2017-11-10 成都嘉逸科技有限公司 A kind of data collecting system for medical monitoring equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102929620A (en) * 2012-10-19 2013-02-13 杭州信雅达科技有限公司 Flexible measurement and control platform system and development method thereof
CN103024515A (en) * 2012-12-10 2013-04-03 康佳集团股份有限公司 Code stream analytical method and system capable of leading in descriptor format from outside
WO2015054665A1 (en) * 2013-10-11 2015-04-16 Masimo Corporation System for displaying medical monitoring data
CN104753866A (en) * 2013-12-27 2015-07-01 中国移动通信集团公司 Data transmission method and data transmission device
CN107341357A (en) * 2017-07-17 2017-11-10 成都嘉逸科技有限公司 A kind of data collecting system for medical monitoring equipment

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