CN206007681U - A kind of watch-dog of ventricular assist device - Google Patents
A kind of watch-dog of ventricular assist device Download PDFInfo
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- CN206007681U CN206007681U CN201620444925.XU CN201620444925U CN206007681U CN 206007681 U CN206007681 U CN 206007681U CN 201620444925 U CN201620444925 U CN 201620444925U CN 206007681 U CN206007681 U CN 206007681U
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Abstract
The utility model discloses a kind of watch-dog of ventricular assist device, belong to ventricular assist device field, which includes data processing module, wireless communication module, data disaply moudle, network communication module and network monitoring center, the status information of equipment that sends from the ventricular assist device, the physiologic information are delivered to data processing module by the wireless communication module and are processed, and the data after process are shown by the data disaply moudle and/or transmitted to the network monitoring center by the network communication module.The watch-dog of ventricular assist device disclosed in this utility model can be carried out data transmission with the Implanted ventricular assist device in patient's body by radio communication, and there is the functions such as data storage, priority assignation and early warning protection.
Description
Technical field
This utility model is related to ventricular assist device field, more particularly to a kind of watch-dog of ventricular assist device.
Background technology
Also known as intercorporeal artificial heart, its function is to draw the blood of atrium or ventricle to Implanted ventricular assist device
Go out, after boosting by blood pump, then blood is input into Arterial system, play some or all of function of substituting left ventricle.
Traditionally, for most of Implanted ventricular assist devices, how the ventricle in human body body is realized using communication cable
Auxiliary device is communicated with external monitoring, and communication cable easily occurs infection risk with contact positions such as skin, spongy tissues, and
And due to patient it is observed that communication cable so that the experience of patient is greatly reduced, and is unfavorable for that patient recovers.
Utility model content
In order to overcome the defect of prior art, technical problem to be solved in the utility model is to propose a kind of ventricle auxiliary
The watch-dog of device is helped, which can be carried out data transmission with the Implanted ventricular assist device in patient's body by radio communication, and
Without using the communication cable through patient's cortex, and watch-dog also has data storage, priority assignation and early warning protection etc.
Function.
It is that this utility model is employed the following technical solutions up to this purpose：
This utility model provides a kind of watch-dog of ventricular assist device, including data processing module, radio communication mold
Block, data disaply moudle and network communication module, the data processing module are used for computing, priority assignation and the number of data
According to storage, the wireless communication module carries out data exchange with the data processing module, for the ventricular assist device
With the radio communication between the watch-dog, the data disaply moudle carries out data exchange with the data processing module, uses
The display of the physiologic information of status information of equipment, carrier in the ventricular assist device and data inputting, the network
Communication module, carries out data exchange with the data processing module, for carrying out radio communication with network monitoring center.
The status information of equipment that sends from the ventricular assist device, the physiologic information pass through the channel radio
Letter module is delivered to data processing module and is processed, the data after process by the data disaply moudle carry out showing with/
Or transmitted to the network monitoring center by the network communication module.
In this utility model preferably technical scheme, the data processing module includes that Data Computation Unit and data are deposited
Storage unit, the Data Computation Unit are used for the computing of data and compare, the data storage cell, with the data operation list
Unit carries out data exchange, for the storage of data.
In this utility model preferably technical scheme, also include authority management module, the authority management module and institute
Stating data processing module carries out data exchange, for realizing different inquiries and data modification work(according to different user Permission Levels
Energy.
In this utility model preferably technical scheme, when user right grade is domestic consumer, the watch-dog
Access right is to the ventricle auxiliary monitoring and data display；When user right grade is advanced level user, the watch-dog
Access right be that described ventricular assist device the present is carried out by real-time control, alert data modified and to historical data
Counted and inquired about；When the authority management module detects user's non-login account of long-time, current account is automatically exited from
Family.
In this utility model preferably technical scheme, also include alarm and protection module, the alarm and protection module and institute
Stating data processing module carries out data exchange, when the status information of equipment is beyond pre-set threshold value, the alarm and protection mould
Block enters malfunction and reports to the police, while the data processing module is stored to abnormal failure information.
In this utility model preferably technical scheme, the wireless communication module is configured to bluetooth module and/or infrared
Module.
This utility model can adopt a kind of monitoring process of the watch-dog for above-mentioned ventricular assist device, as follows
Implement：
S00:The wireless communication module receives the status information of equipment and carrier sent in the ventricular assist device
Physiologic information.
S10：Data are delivered to data processing module and are processed by the wireless communication module.
S20：After the data processing module is processed to data, send to the data disaply moudle and shown
And/or transmitted to the network monitoring center by the network communication module.
After S10 steps, before S20 steps or after S20 steps, also include rights management step and alarm and protection
Step.
In the rights management step, the authority management module carries out data exchange with the data processing module,
For realizing different inquiries and data modification function according to different user Permission Levels.
In the alarm and protection step, the alarm and protection module carries out data exchange with the data processing module,
When the status information of equipment is beyond pre-set threshold value, the alarm and protection module enters malfunction and reports to the police, while institute
State data processing module to store abnormal failure information.
In step S10, the wireless communication module is delivered to data after the data processing module, the data processing
The data storage cell of inside modules can be automatically saved to data, and the storage address user of data is practised according to its data storage
It is used to be configured.
The network communication module is configured to 2G, 3G or 4G mixed-media network modules mixed-media, in step S20, when the watch-dog is placed in
During null zones, 2G, 3G or 4G mixed-media network modules mixed-media cannot detect 2G, 3G or 4G signal, the data processing mould
Block records the time of origin without 2G, 3G or 4G signal automatically, and after 2G, 3G or 4G signal is detected, reissues and be placed in nothing
The information that cannot be sent during signal area.
The beneficial effects of the utility model are：
The watch-dog of the ventricular assist device that this utility model is provided, is provided with wireless communication module and data processing mould
Block, can carry out wireless data transmission with the Implanted ventricular assist device in patient's body, and without using through patient's cortex
Communication cable, reduces the risk that patient occurs infection or other post-operative complication, and greatly improves the experience of patient.
Data disaply moudle is provided with, the physiologic information of the status information of equipment of ventricular assist device, carrier can be shown, and
Data inputting can be carried out.It is provided with network communication module so that the state of an illness of patient can be grasped by network monitoring center in real time,
When abnormal conditions occurs in patient, timely can be given treatment to.It is provided with authority management module, it is ensured that the safety of user data
Property, non-professional medical personnel, it is impossible to which the service data of ventricular assist device is modified.Alarm and protection module is provided with,
The abnormal physiological condition of patient can be found in time, and reported to the police, remind medical personnel to process in time.
Description of the drawings
Fig. 1 is the structural representation of the watch-dog of the ventricular assist device that this utility model specific embodiment is provided.
In figure：
1st, data processing module；2nd, wireless communication module；3rd, data disaply moudle；4th, network communication module；5th, network prison
Control center；6th, alarm and protection module；7th, authority management module；20th, blood pump；11st, Data Computation Unit；12nd, data storage cell；
21st, signal acquisition module；22nd, A/D modular converters；23rd, control module；24th, implanted communication module.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, in embodiment one provide a kind of ventricular assist device, including blood pump 20, signal acquisition module 21,
A/D modular converters 22, control module 23 and implanted communication module 24, signal acquisition module 21 gather the equipment shape of blood pump 20
After state information, such as current signal, voltage signal, current signal and voltage signal are collected, line number is entered by A/D modular converters 22
Word, then transmit and processed to control module 23, after control module 23 receives digitized current signal and voltage signal,
Rotating speed can be calculated by the heart chamber auxiliary pump model for pre-setting, this calculating rotating speed calculation can save position
Sensor or speed probe is put, so as to reduce the overall volume of ventricular assist device.Meanwhile, control module 23 can also be led to
The physiologic information that virtual human body living model calculates carrier by voltage signal, current signal is crossed, such as：Heart rate, blood flow
And blood pressure information.Additionally provide a kind of watch-dog of ventricular assist device in the present embodiment, it include data processing module 1,
Wireless communication module 2, data disaply moudle 3, network communication module 4 and network monitoring center 5.Data processing module 1 is used for
The storage of the computing of data, priority assignation and data, is also used for the modules for controlling to be attached thereto.Wireless communication module 2
Data exchange is carried out with data processing module 1, for the radio communication between ventricular assist device and watch-dog, specifically, nothing
Line communication module 2 can carry out data interaction with implanted communication module inside ventricular assist device 14, eliminate and traditionally pass through
The communication cable of patient's cortex, reduces the risk that patient occurs infection or other post-operative complication, improves making for patient
With experience.Data disaply moudle 3 carries out data exchange with data processing module 1, and the equipment state for ventricular assist device is believed
Breath, the display of the physiologic information of carrier and data inputting, data disaply moudle 3 can make alternating interface between man and computer, can be
Data input button and keyboard are set on data disaply moudle 3, when the Permission Levels of user are advanced level user, number can be passed through
The status information of equipment of ventricular assist device is modified according to display module 3.Network communication module 4 and data processing module 1
Data exchange is carried out, and for radio communication being carried out with network monitoring center 5, network communication module 4 can be connect by wifi signals
Enter Ethernet or by movable signal access to mobile network.The status information of equipment that sends from ventricular assist device, physiology
Information is delivered to data processing module 1 by wireless communication module 2 and is processed, and the data after process pass through data disaply moudle
3 are shown or are transmitted to network monitoring center 5 by network communication module 4 that the data after process can also both by number
Shown according to display module 3 and transmit to network monitoring center 5 also by network communication module 4.
And without using the communication cable through patient's cortex, reduce patient and infection or other post-operative complication occur
Risk, and greatly improve the experience of patient.Data disaply moudle is provided with, can be by the equipment state of ventricular assist device
Information, the physiologic information of carrier are shown, and can carry out data inputting.It is provided with network communication module so that patient's
The state of an illness can be grasped by network monitoring center in real time, when abnormal conditions occurs in patient, timely can be given treatment to.It is provided with
Authority management module, it is ensured that the safety of user data, non-professional medical personnel, it is impossible to the operation number to ventricular assist device
According to modifying.Alarm and protection module is provided with, the abnormal physiological condition of patient can be found in time, and reported to the police, remind doctor
Shield personnel processed in time.
Further, data processing module 1 includes Data Computation Unit 11 and data storage cell 12, wherein data operation
Unit 11 is used for the computing of data and compares, such as：Compare status information of equipment, the physiologic information of carrier of ventricular assist device
With the distribution of its threshold values size or data address etc..Data storage cell 12 carries out data exchange with Data Computation Unit 11,
For the storage of data, such as：The status information of equipment of storage ventricular assist device, the historical data of the physiologic information of carrier.
In order to improve safety of the patient using equipment, Non-medical-staff is prevented to ventricular assist device that patient carries
Status information of equipment is modified, and watch-dog also includes that authority management module 7, authority management module 7 are entered with data processing module 1
Row data exchange, for realizing different inquiries and data modification function, usual medical personnel according to different user Permission Levels
Different with the Permission Levels of ordinary person, ordinary person cannot modify to the service data of ventricular assist device.Specifically,
When user right grade is domestic consumer, the access right of watch-dog is to ventricle auxiliary monitoring and data display；Work as user
Permission Levels be advanced level user when, the access right of watch-dog be carry out real-time control to ventricular assist device the present, to warning number
According to modifying and historical data counted and inquired about；Do not log in when authority management module 7 detects user's long-time
During account, current account is automatically exited from.
In order that medical personnel have found that the abnormal physiological condition of patient, watch-dog also include alarm and protection module 6 in time,
Alarm and protection module 6 carries out data exchange with data processing module 1, when status information of equipment exceeds pre-set threshold value, reports to the police and protects
Shield module 6 enters malfunction and reports to the police, while data processing module 1 is stored to abnormal failure information.Conventional warning
Mode has rotating speed warning and blood flow to report to the police, and when the dress of blood pump is less than setting the slow-speed of revolution or being higher than to set high rotating speed, turns
Speed is reported to the police and is triggered, and is reported to the police.This type of alarm can effectively prevent the rotating speed of blood pump too high or too low, if blood pump turn
Speed is too high, is easily caused blood pump heating；If the rotating speed of blood pump is too low, easily there is blood coagulation phenomenon.Blood flow is reported to the police equally to be included
The too low warning of blood flow and the too high warning of blood flow, prevent blood flow abnormal and cause patient vitals dangerous.
Preferably, wireless communication module 2 is configured to bluetooth module and/or infrared module, and both communication modes can be
In short-range, relatively stable reliable communication is realized.
Additionally, the watch-dog of the ventricular assist device of the present embodiment offer can be integrated in smart mobile phone or panel computer
In or make application software according to monitoring method, being installed in ios platform, windows platforms or Android platform is carried out
Use.
The monitoring process of watch-dog of the ventricular assist device that this utility model is provided is, ventricular assist device and watch-dog
It is both powered up, monitoring process is implemented as follows：
S00 steps:Wireless communication module 2 receives the life of the status information of equipment and carrier sent in ventricular assist device
Reason information.Wherein, status information of equipment is current signal and/or voltage signal, and the physiologic information of carrier is heart rate, blood flow
And blood pressure information.
S10 steps：Wireless communication module 2 is 2.1 module of bluetooth, data is delivered at data by 2.1 module of bluetooth
Reason module 1 is processed.
S20 steps：After data processing module 1 is processed to data, send to data disaply moudle 3 shown or
Transmitted to network monitoring center 5 by network communication module 4, the data after process both can also be entered by data disaply moudle 3
Row shows, transmits to network monitoring center 5 simultaneously also by network communication module 4.
After S10 steps, before S20 steps or after S20 steps, also include rights management step and alarm and protection
Step, in rights management step, authority management module 7 carries out data exchange with data processing module 1, for according to different use
Family Permission Levels realize different inquiries and data modification function, in alarm and protection step, at alarm and protection module 6 and data
Reason module 1 carries out data exchange, and when status information of equipment is beyond pre-set threshold value, alarm and protection module 6 enters malfunction
And report to the police, and GPS addresses are provided, facilitate medical personnel to be processed, while data processing module 1 also can be automatically to abnormal failure
Information is stored.
It is further preferred that in step S10, wireless communication module 2 is delivered to data after data processing module 1, described
Data storage cell 12 inside data processing module 1 can be automatically saved to data, the storage address user of data according to
Its data storage custom is configured.
Network communication module 4 is configured to 2G, 3G or 4G mixed-media network modules mixed-media, in step S20, when watch-dog is placed in dead space
During domain, 2G, 3G or 4G mixed-media network modules mixed-media cannot detect 2G, 3G or 4G signal, 1 automatic record of data processing module without 2G,
The time of origin of 3G or 4G signals, and after 2G, 3G or 4G signal is detected, reissue
The information that send.Additionally, network communication module 4 is also configured as wifi network module, by the Internet and network monitoring center 5
Communicated.
This utility model is described with reference to the preferred embodiments, and those skilled in the art know, without departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen in claims hereof all belong to
Scope in this utility model protection.
Claims (6)
1. a kind of watch-dog of ventricular assist device, it is characterised in that：
Including data processing module (1)；
Described data processing module (1) is used for the storage of the computing, priority assignation and data of data；
Wireless communication module (2), carries out data exchange with the data processing module (1), for the ventricular assist device with
Radio communication between the watch-dog；
Data disaply moudle (3), carries out data exchange with the data processing module (1), for the ventricular assist device
Status information of equipment, the display of the physiologic information of carrier and data inputting；
Network communication module (4), carries out data exchange with the data processing module (1), for entering with network monitoring center (5)
Row radio communication；
The status information of equipment that sends from the ventricular assist device, the physiologic information are by the radio communication mold
Block (2) is delivered to data processing module (1) and is processed, and the data after process are shown by the data disaply moudle (3)
Show and/or transmitted to the network monitoring center (5) by the network communication module (4).
2. the watch-dog of ventricular assist device according to claim 1, it is characterised in that data processing module (1)
Including：
Data Computation Unit (11), computing for data and compares；
Data storage cell (12), carries out data exchange with the Data Computation Unit (11), for the storage of data.
3. the watch-dog of ventricular assist device according to claim 1, it is characterised in that：
Also include authority management module (7)；
Authority management module (7), carry out data exchange with the data processing module (1), for weighing according to different user
Limit grade realizes different inquiries and data modification function.
4. the watch-dog of ventricular assist device according to claim 3, it is characterised in that：
When user right grade is domestic consumer, the access right of the watch-dog is to the ventricle auxiliary monitoring and data
Show；
When user right grade is advanced level user, the access right of the watch-dog is that described ventricular assist device the present is carried out
Real-time control, alert data is modified and historical data is counted and inquired about；
When the authority management module (7) detects user's non-login account of long-time, current account is automatically exited from.
5. the watch-dog of ventricular assist device according to claim 1, it is characterised in that：
Also include alarm and protection module (6)；
Alarm and protection module (6) carry out data exchange with the data processing module (1), when the status information of equipment surpasses
When having gone out pre-set threshold value, described alarm and protection module (6) enter malfunction and report to the police, while the data processing module (1)
Abnormal failure information is stored.
6. the watch-dog of ventricular assist device according to claim 1, it is characterised in that：
Wireless communication module (2) are configured to bluetooth module and/or infrared module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444925.XU CN206007681U (en) | 2016-05-16 | 2016-05-16 | A kind of watch-dog of ventricular assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444925.XU CN206007681U (en) | 2016-05-16 | 2016-05-16 | A kind of watch-dog of ventricular assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007681U true CN206007681U (en) | 2017-03-15 |
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ID=58241462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444925.XU Active CN206007681U (en) | 2016-05-16 | 2016-05-16 | A kind of watch-dog of ventricular assist device |
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| Country | Link |
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| CN (1) | CN206007681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879134A (en) * | 2016-05-16 | 2016-08-24 | 北京精密机电控制设备研究所 | Monitor for ventricular assist apparatus and monitoring method of monitor |
| CN109954180A (en) * | 2019-04-17 | 2019-07-02 | 上海交通大学 | A kind of control system and control method of ultrasonic straight line motor driving ventricle auxiliary |
-
2016
- 2016-05-16 CN CN201620444925.XU patent/CN206007681U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879134A (en) * | 2016-05-16 | 2016-08-24 | 北京精密机电控制设备研究所 | Monitor for ventricular assist apparatus and monitoring method of monitor |
| CN109954180A (en) * | 2019-04-17 | 2019-07-02 | 上海交通大学 | A kind of control system and control method of ultrasonic straight line motor driving ventricle auxiliary |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 300457 workshop b3-04, b3-05 and b3-06, No. 17, No. 80, Haiyun street, Binhai New Area, Tianjin Patentee after: Aerospace Tai Xin Technology Co., Ltd. Address before: 100076 Beijing City, Fengtai District Dahongmen South East Highland Road No. 1 Patentee before: Beijing Research Institute of Precise Mechatronic Controls |