CN208002787U - Monitoring device - Google Patents
Monitoring device Download PDFInfo
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- CN208002787U CN208002787U CN201720316698.7U CN201720316698U CN208002787U CN 208002787 U CN208002787 U CN 208002787U CN 201720316698 U CN201720316698 U CN 201720316698U CN 208002787 U CN208002787 U CN 208002787U
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Abstract
The utility model is related to a kind of monitoring devices.The device includes：Signal acquisition component obtains acquisition signal；Signal receiving part is connected to signal acquisition component, receives the acquisition signal from signal acquisition component；First Signal Processing Element, is connected to signal receiving part, carries out signal processing to acquisition signal, obtains treated monitoring data.Embodiment according to the present utility model can obtain acquisition signal and carry out signal processing to acquisition signal with the monitoring data that obtain that treated, the space of monitored target can be avoided limit, real-time, effectively monitor physiological parameter.
Description
Technical field
The utility model is related to field of medical device more particularly to a kind of monitoring devices.
Background technology
Monitoring to body physiological parameter is the important link in medical treatment.In the related art, it is connected usually using conducting wire
Sensor is connected with external device (such as guarding host), constitutes physiological compensation effects equipment.However, conductor length is limited, make
Monitored target limitation of activity is obtained, and since the volume of external device (such as guarding host) is larger, in some cases (such as
In patient's transport process), the limitation of objective condition may cause external device (such as guarding host) to lack, can not in time, have
Effect ground is monitored physiological parameter, is adversely affected to clinic diagnosis etc..
Utility model content
In view of this, the utility model proposes a kind of monitoring device of miniaturization, acquisition signal can be obtained and gone forward side by side
Row processing, can avoid the space of monitored target from limiting, and in real time, effectively monitor physiological parameter.
One side according to the present utility model, provides a kind of monitoring device, and described device includes：
Signal acquisition component obtains acquisition signal；
Signal receiving part is connected to the signal acquisition component, receives the acquisition letter from the signal acquisition component
Number；
First Signal Processing Element is connected to the signal receiving part, carries out signal processing to the acquisition signal, obtains
The monitoring data that take that treated.
For above-mentioned apparatus, in one possible implementation, described device further includes：
Transceiver unit is connected to first Signal Processing Element, sends the monitoring data to monitoring host, and receive
Command signal from the monitoring host.
For above-mentioned apparatus, in one possible implementation, the signal acquisition component includes：
The surface of shell, the shell offers window, and encapsulated layer is provided at the window；
Opposite with window position in the shell is arranged in sensor.
For above-mentioned apparatus, in one possible implementation, first Signal Processing Element includes：
Conversion module, the conversion module carry out analog-to-digital conversion process to the acquisition signal, obtain the first digital signal；
Signal processing module, the signal processing module are connected to the conversion module, to first digital signal into
Row processing, obtains and stores the monitoring data；
Control module, the control module are connected to the signal processing module, the monitoring data are sent to described
Transceiver unit receives the command signal from the transceiver unit.
For above-mentioned apparatus, in one possible implementation, described device further includes：
Display unit shows the monitoring data.
For above-mentioned apparatus, in one possible implementation, described device further includes：
Power supply unit is powered the monitoring device.
For above-mentioned apparatus, in one possible implementation, first Signal Processing Element further includes：
First alarm module, first alarm module generate report when the monitoring data exceed reference data section
Alert signal.
For above-mentioned apparatus, in one possible implementation, first Signal Processing Element further includes：
Second alarm module, second alarm module are less than or equal to the first electricity threshold in the electricity of the power supply unit
When value, alarm signal is generated.
For above-mentioned apparatus, in one possible implementation, described device further includes：
Warning piece is alarmed based on the alarm signal.
For above-mentioned apparatus, in one possible implementation, the transceiver unit passes through bluetooth approach and the prison
It protects host and establishes communication connection.
For above-mentioned apparatus, in one possible implementation, the signal receiving part includes first interface, described
Signal acquisition component includes second interface, and pluggable mode communication link is used between the first interface and the second interface
It connects.
For above-mentioned apparatus, in one possible implementation, the monitoring data that the display unit is shown include：It is raw
Manage parameter monitoring data, the waveform of monitoring data, error information, battery information, warning message, signal acquisition component use when
Between, one or more of the ID of signal acquisition component, patient information.
For above-mentioned apparatus, in one possible implementation, length≤7cm of the monitoring device, width≤
5cm, thickness≤2cm.
For above-mentioned apparatus, in one possible implementation, established in the monitoring device and the monitoring host
In the case of communication connection, the warning piece is not based on the alarm signal and alarms.
For above-mentioned apparatus, in one possible implementation, established in the monitoring device and the monitoring host
In the case of communication connection, the display unit does not show the monitoring data.
For above-mentioned apparatus, in one possible implementation, the monitoring device is with the monitoring host to broadcast
Mode or handshake method establish communication connection.
For above-mentioned apparatus, in one possible implementation, the monitoring device further includes：Zero-setting button, it is described
Zero-setting button controls the signal acquisition component and returns to zero.
For above-mentioned apparatus, in one possible implementation, diameter≤800um of the signal acquisition component.
For above-mentioned apparatus, in one possible implementation, the sensor of the signal acquisition component is piezoelectric type
Or piezoresistive transducer, the circuit of the sensor is full-bridge type connection or semibridge system connection, and the sensor is for measuring absolutely
To pressure or relative pressure.
For above-mentioned apparatus, in one possible implementation, the monitoring device be it is wearable, it is attached by fixation
Part be fixed on monitored target head or with.
According to the monitoring device of the utility model embodiment, acquisition signal can be obtained and acquisition signal is carried out at signal
Reason can avoid the space of monitored target from limit, in real time, effectively monitoring physiology is joined with the monitoring data that obtain that treated
Number.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the utility model will
It becomes apparent.
Description of the drawings
Including in the description and the attached drawing of a part for constitution instruction and specification together illustrate this practicality newly
Exemplary embodiment, feature and the aspect of type, and for explaining the principles of the present invention.
Fig. 1 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.
Fig. 2 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.
Fig. 3 is a kind of exemplary application field of the signal acquisition component of monitoring device shown according to an exemplary embodiment
The schematic diagram of scape.
Fig. 4 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.
Fig. 5 is a kind of schematic diagram of the exemplary application scene of monitoring device shown according to an exemplary embodiment.
Specific implementation mode
The various exemplary embodiments, feature and aspect of the utility model are described in detail below with reference to attached drawing.In attached drawing
Identical reference numeral indicates functionally the same or similar element.Although the various aspects of embodiment are shown in the accompanying drawings,
It is unless otherwise indicated, it is not necessary to attached drawing drawn to scale.
Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.
In addition, in order to better illustrate the utility model, given in specific implementation mode below numerous specific
Details.It will be appreciated by those skilled in the art that without certain details, the utility model can equally be implemented.In some realities
In example, method well known to those skilled in the art, means, element and circuit are not described in detail, in order to highlight this reality
With novel purport.
Embodiment 1
Fig. 1 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.As shown in Figure 1, according to this practicality
The monitoring device 100 of new embodiment includes：
Signal acquisition component 101 obtains acquisition signal；
Signal receiving part 102 is connected to signal acquisition component 101, receives the acquisition letter from signal acquisition component 101
Number；
First Signal Processing Element 103, is connected to signal receiving part 102, carries out signal processing to acquisition signal, obtains
Monitoring data that treated.
According to the monitoring device 100 of the utility model embodiment, acquisition signal can be obtained and letter is carried out to acquisition signal
Number processing can avoid the space of monitored target from limit with the monitoring data that obtain that treated, real-time, effectively monitor physiology
Parameter.
For example, the signal acquisition component 101 of monitoring device 100 may include one or more of shell and enclosure interior
A sensor, can entirely or partly implant each position (such as encephalic, intravascular, thoracic cavity, abdominal cavity, bladder etc.), with
The internal various physiological signals of acquisition, and send acquired acquisition signal.Signal receiving part 102 can pass through conducting wire/light
Fibre is connect with signal acquisition component 101, receives the acquisition signal from signal acquisition component 101.The acquisition signal may include
Such as the pressure corresponding to internal (such as encephalic), temperature, pH value, oxygen/O2Content (partial pressure), carbon dioxide/CO2Content (point
Pressure), the electrical/optical signal of glucose/Glu contents, lactic acid/parameters such as HL contents and hemosiderin content, acquisition signal can
With by conducting wire/optical fiber connection sensor outflow.The utility model is not limited the concrete type and transmission mode that acquire signal.
In one possible implementation, the first Signal Processing Element 103 may be coupled to signal receiving part 102,
Analog-to-digital conversion process is carried out to the 101 collected acquisition signal (analog signal) of institute of signal acquisition component.For example, to electric signal and
Speech, analog-to-digital conversion include the processing steps such as filtering noise reduction, compensation, amplification (there may be multistages to amplify), A/D conversions；For light
For signal, signal processing includes light collection, light filtering, light modulation, optical modulator and luminous intensity calculating etc. reason step.Acquisition letter
Number after analog-to-digital conversion process, the first digital signal can be obtained.The concrete mode of analog-to-digital conversion process to acquiring signal can
To be determined according to signal type and processing requirement, and processing mode well known in the art may be used and carry out analog-to-digital conversion process,
The utility model is not limited this.
In one possible implementation, the first Signal Processing Element 103 can to the first digital signal further into
Row processing and analysis, for example, being compared, verifying to each monitor value in the first digital signal, when being subject to all data
Between label, external event label etc., to obtain and the monitoring data that store that treated.First Signal Processing Element 103 can be with
With memory module, so as to the monitoring data that store that treated.
In one possible implementation, memory module may include the portions such as storage medium and read-write control circuit
Point.Memory module can store the first Signal Processing Element 103 treated monitoring data of long period, so that monitoring
Device 100 can for a long time work independently in the case where other equipment (such as guarding host) lacks.Care provider (such as cure
It is raw) it can easily check content in storage medium, or storage medium is transferred to other equipment (such as guarding host)
On processing and analysis is further processed.Wherein, storage medium can be the various forms of large capacities such as SD, TF, CF, microSD
Storage card or other large-capacity storage media, so that memory reliability, stability, storage life, capacity are satisfied by design requirement；
Read-write control circuit can receive the instruction of the first Signal Processing Element 103, be written and read to the storage medium of memory module
Operation.
Fig. 2 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.As shown in Fig. 2, in a kind of possibility
Realization method in, monitoring device 100 further includes：
Transceiver unit 104 is connected to the first Signal Processing Element 103, sends monitoring data to monitoring host 200, and connect
Receive the command signal from monitoring host 200.
For example, transceiver unit 104 may be coupled to the first Signal Processing Element 103, and prison is sent to monitoring host 200
Measured data, and receive the command signal from monitoring host 200.Wherein, monitoring host 200 can receive monitoring data
And the arbitrary custodial care facility of command signal is sent, such as monitor host (host computer), while guarding in multiple monitoring objects
Entreat monitoring station and local/cloud server, there is mobile phone, the ends Pad or PC etc. of APP clients, the utility model to this not
It is restricted.
In one possible implementation, transceiver unit 104 can have wireless communication module and/or cable to connect
Mouthful etc., wireless communication module can be wirelessly transferred monitoring data by bluetooth or other radio frequency forms, and cable connects
Mouth can carry out wire transmission by cable connection type to monitoring data, to which monitoring data are sent to monitoring host 200
(host computer).Also, transceiver unit 104 module and/or cable connecting interface can be received and stored and be come from by radio communication
Guard the command signal of host 200 (host computer).
In one possible implementation, transceiver unit 104 can be built by bluetooth approach and the monitoring host 200
Vertical communication connection.For example, transceiver unit 104 can have bluetooth communication, to be matched with monitoring host 200
To establish Bluetooth communication connection.In this way, can with the monitoring data of digital signal form with certain frequency/speed to monitoring host
200 transmission, and the command signal that monitoring host 200 is sent out is can receive, so as to each in the first Signal Processing Element 103
Processing parameter is configured.The bluetooth communication of transceiver unit 104 can have small, small power consumption, stable connection, data
The features such as packet loss is few as possible, transmission rate meet demand, transmission range meet demand.In this way, by bluetooth side
Formula is established with monitoring host 200 and is communicated to connect, and the space of monitored target can be avoided to limit, and improves the facility that equipment uses
Property.
In one possible implementation, the transceiver unit 104 of monitoring device 100 can also pass through cable mode and institute
It states monitoring host 200 and establishes communication connection.Plug of the cable at 200 end of monitoring device 100 and monitoring host can be selected aviation and insert
One kind in head, Type C, USB lighting plugs.
Fig. 3 is a kind of exemplary application field of the signal acquisition component of monitoring device shown according to an exemplary embodiment
The schematic diagram of scape.As shown in figure 3, in one possible implementation, signal acquisition component 101 includes：
The surface of shell 1011, the shell 1011 offers window 1013, and encapsulated layer is provided at window 1013；
Opposite with window 1013 position in shell 1011 is arranged in sensor 1012.
For example, sensor 1012 may include the one or more sensors being located in shell 1011, can sense
Internal various physiological parameters.The volume of sensor 1012 is Miniaturized, and material and measurement method are harmless, measure model
It encloses and precision meets actual demand.Sensor 1012 can include but is not limited to：With MEMS (Micro-Electro-
Mechanical System) etc. technical principles realize the sensor that is detected to encephalic pressure, with NTC (Negative
Temperature Coefficient refer to having exponent relation reduction, with the temperature-sensitive of negative temperature coefficient with temperature rise resistance
Resistance phenomenon and material) or by MEMS circuits to resistance calculations and the methods of match working curve encephalic temperature is detected
Sensor, with electrochemical method/fluorescent method to encephalic pH value, oxygen/O2Content (partial pressure), carbon dioxide/CO2Content (point
Pressure), the sensor etc. that is detected of glucose/Glu contents, lactic acid/HL contents, the parameters such as hemosiderin content.Wherein, it passes
Sensor signal can be exported by conducting wire/optical fiber connection sensor 1012.The utility model does not limit the type of sensor 1012
System.
In one possible implementation, sensor can be separated from each other, can also be become one, or
Person can be that operative sensor is separated from each other, and operative sensor becomes one.It can be multiple and different biography to become one
Sense module is integrated in respectively on same circuit board, can also be that multiple sensing functions are integrated into circuit etc., this practicality is new
Type is without limitation.
In one possible implementation, shell 1011 can be supported and protect to sensor 1012.Shell
1011 can be used the material with some strength, and the material is harmless, can be positioned over vivo environment, and property is steady
Determine, will not be chemically reacted with internal liquid, in addition, according to purpose is measured, the material can also have corresponding characteristic, example
Such as, the material with good heat conductivity and thermal stability may be used when measuring brain temperature.Shell 1011 is made to may be used completely
Materials, the utility model such as metal, ceramics, the high molecular polymer of the above-mentioned characteristic of foot are not limited the material of shell 1011.
As shown in figure 3, in one possible implementation, shell 1011 can be cylinder, in favor of entering blood vessel etc.
Organization internal.Shell 1011 can also be arbitrary shape as needed, such as can also be flat structure, the utility model pair
The shape of shell 1011 is not limited.In addition, the surface of shell 1011 could be provided as smooth structure, without apparent sharp keen
Corner angle avoid being put into or scratch surrounding tissue during taking out.
In one possible implementation, the surface of shell 1011 opens up window 1013, the setting of sensor 1012 with
The opposite position of window 1013, allows sensor 1012 to be detected intracranial parameter.Sensor 1012 and window 1013 can
To correspond；It can also one window 1013 of correspondence of multiple sensors 1012；Or a sensor 1012 corresponds to multiple windows
Mouth 1013.The shape of window 1013 can be rectangle, circle, ellipse etc., and the utility model does not make the shape of window 1013
It limits, as long as sensor 1012 can be made normally to detect internal parameter.
In one possible implementation, the encapsulated layer (separation layer) being arranged at window 1013 can cover window 1013
Or it is covered in the surface of sensor 1012, sensor 1012 and external environment are subjected to physical and electrical isolation, avoid sensor
The influence to vivo environment such as 1012 structure, material and passage current, can also avoid vivo environment to sensor 1012
And circuit causes directly compressing, fluid seepage to cause the adverse consequences such as short circuit.The material of the encapsulated layer can have biology
Compatibility, biocompatibility refer to material and cause appropriate reaction in the privileged site of body, that is, allow its environment in vivo
In persistently exist.In addition, according to 1012 measurement demand of sensor, the material of encapsulated layer can have different characteristic requirements：For example, right
In pressure sensor, there is certain thickness limitation and flexible requirement to encapsulated layer, can preferably transmit external pressure extremely
Sensor sensing structure；For temperature sensor, encapsulated layer needs certain thermal stability and has heat conductivity, can be fast
Outside heat is transferred to temperature sensor by speed；For chemical sensor, it is desirable that encapsulated layer is to specific molecule, such as O2、CO2、
HL, Glu etc. have good permeability, can accurately be measured to its concentration (content).It should be noted that although with pressure
It is as above that power, temperature, chemical molecular etc. as example describe encapsulated layer material property, it is understood by one of ordinary skill in the art that
The utility model is answered without being limited thereto.User can flexibly set the material of encapsulated layer according to practical application scene completely.
In one possible implementation, the sensor for being detected to internal parameter using fluorescent method
1012, sensor 1012 can be in direct contact with vivo environment, and encapsulated layer (isolation can be not provided at corresponding window 1013
Layer) so that sensor 1012 can be in direct contact vivo environment.The utility model is to the concrete type of sensor 1012 and corresponding
The setting of window 1013 be not construed as limiting.
As shown in figure 3, in one possible implementation, can be believed by the acquisition of 1014 transmission sensor of conduit
Number.The front end of conduit 1014 is connect with shell 1011, wraps up the conducting structures such as conducting wire, the optical fiber inside conduit 1014 so that is passed
Guide structure is isolated with vivo environment, on the one hand conducting structure is protected not damaged by external environment, the interior acquisition letter conducted
It number is independent of outside influences, on the other hand avoids influence of the signals such as conducting structure material and its interior electricity, sound, light to human body.Conduit
1014 can have good biocompatibility；Good electrical insulating property and light screening properties；Diameter is thin, reduces created to human body as possible
Wound.
In one possible implementation, the conducting structure rear end conduction sensor inside conduit 1014 acquires
Electricity, light, sound etc. acquire signal, and the materials such as low impedance metal material or low-loss optical fiber are used depending on the acquisition semaphore request conducted
Material is made.Conducting structure inside conduit 1014 can have good signal transduction；Softness simultaneously has certain stretch-proof strong
Degree, toughness；Diameter is thin, reduces to human body wound.
In this way, signal acquisition component 101 can be implanted into organism (such as encephalic), so as to standard
Really, real-time detection physiological parameter contributes to clinically in time, accurately to obtain the physiological characteristic data of patient and its variation becomes
Gesture, observe conditions of patients variation, judge opportunity of operation etc..
Fig. 4 is a kind of block diagram of monitoring device shown according to an exemplary embodiment.As shown in figure 4, in a kind of possibility
Realization method in, the first Signal Processing Element 103 includes：
Conversion module 1031 carries out analog-to-digital conversion process to acquisition signal, obtains the first digital signal；
Signal processing module 1032 is connected to conversion module 1031, handles the first digital signal, obtains and stores
Monitoring data；
Control module 1033 is connected to signal processing module 1032, monitoring data is sent to transceiver unit, reception comes from
The command signal of transceiver unit.
For example, conversion module 1031 may be coupled to signal receiving part 102, be adopted to signal acquisition component 101
The acquisition signal (analog signal) collected carries out analog-to-digital conversion process.For example, can be carried out to acquisition signal (sensing data)
The preliminary treatments such as temperature-compensating；Then to acquisition signal be amplified, according to acquisition signal intensity determine number of stages of amplification and
Amplification factor, and adjust the context of amplifier and filter circuit；High-pass filtering, low-pass filtering are carried out to acquisition signal, with
Obtain required signal；By treated, signal carries out A/D conversions, converts analog signals into digital signal.Acquire signal
After A/D conversion process, the first digital signal can be obtained.Processing mode well known in the art may be used and carry out analog-to-digital conversion
Processing, the utility model are not limited this.
In one possible implementation, signal processing module 1032 may be coupled to conversion module 1031, to first
Digital signal is handled and is analyzed.For example, the processing such as can extract, analyze to A/D transformed signals as needed,
And compared with closing on sample magnitude, the data precision and reliability are judged；Each monitor value in first digital signal is carried out
It compares, verification, time label, external event label etc. is subject to all data, to obtain and the monitoring number that stores that treated
According to.Control module 1033 may be coupled to signal processing module 1032, and receipts are sent to after monitoring data are sampled with specific frequency
Send out component (wireless transmission/reception component)/display unit etc..The first number of processing mode pair letter well known in the art may be used
It number is handled and is analyzed, the utility model is not limited this.
Wherein, the conversion module 1031 of the first Signal Processing Element 103, signal processing module 1032 and control module
1033 disclosure satisfy that the processing speed of timeliness, can complete to pass signal acquisition component 101 in the time restriction of meet demand
The above-mentioned processing of the acquisition signal of sensor；It disclosure satisfy that power consumption requirements, entire circuit can be in battery capacity and the limits of operating time
The lower steady operation of system；Space limitation can be met, realize micromation.
In this way, analog-to-digital conversion and Digital Signal Processing can be carried out to acquisition signal, obtains and stores monitoring
Data, to monitor physiological parameter effectively in real time.
As shown in figure 4, in one possible implementation, monitoring device 100 can also include：
Display unit 105, shows monitoring data.
For example, display unit 105 may include display screen, can show that the following contents (includes but not limited to) physiology
Parameter monitoring data value, the waveform of monitoring data, error information, battery information, warning message, signal acquisition component use when
Between, the ID of signal acquisition component, patient information etc..The display screen of the forms such as LED/LCD/OLED may be used in display unit 105,
And resolution ratio, brightness, size, display content, contrast, color of display screen etc., which can meet, can well observe and divide
The requirement distinguished；Low-power consumption can meet the operating current and voltage request of design；Volume size can meet monitoring device 100
Micromation requirement.
In this way, monitoring data can be shown, so as to intuitively check the monitoring of physiological parameter
Data improve the convenience used.
As shown in figure 4, in one possible implementation, monitoring device 100 can also include：
Power supply unit 106 is powered monitoring device 100.
For example, power supply unit 106 can be powered all parts of monitoring device 100.Power supply unit 106 can
To include battery, which may be used voltage and capacity meets the disposable or rechargeable battery of circuit service requirement.If
Using rechargeable battery, then can be charged the battery or the circuit of power supply unit 106 when being connected using cable
Itself has special charging interface.
In one possible implementation, power supply unit 106 can also include power management module, power management module
Can with according to whether there is cable power supply to judge that bluetooth connection or cable connect operating mode, judge whether need to using battery powered,
Battery capacity, voltage, passage current are monitored simultaneously, and charging is controlled.And it is possible to display unit 105
Battery information etc. is sent, to which in the display screen display battery information of display unit 105, the battery information includes remaining electricity
One or more of amount, electricity alarm, remaining usage time.
In this way, it can be powered to monitoring device 100 by power supply unit 106, improve monitoring device use
Convenience.
In one possible implementation, power supply unit 106 can be powered signal acquisition component 101.Citing
For, signal acquisition component 101 can be wired to the power supply unit 106 of monitoring device 100, in signal acquisition
When component 101 carries out signal acquisition, electric power is provided by power supply unit 106.
In this way, the complexity of system can be reduced to avoid additional power supply is arranged.
As shown in figure 4, in one possible implementation, described device further includes：
Warning piece 107, is alarmed based on alarm signal.
For example, abnormal, wireless for abnormal physiological compensation effects data, equipment operation irregularity, battery capacity
Situations such as bonding strength is abnormal, working condition is abnormal, monitoring device 100 can generate alarm signal, and warning piece 107 can be with base
It alarms in alarm signal, including but not limited to the type of alarms such as light, sound, concrete form can be LED light, the buzzer of flicker
Deng, meet to requirements such as alarm signal intensity, it is sufficient to cause observer to pay attention to and be vigilant.In this way, reality may be implemented
Alarm improves the validity of data monitoring.When monitoring device 100 generates alarm signal, alarms and/or report an error interior perhaps generation
Code can show on display unit 105, flickers or pop up, to play warning effect.
As shown in figure 4, in one possible implementation, the first Signal Processing Element 103 further includes：
First alarm module 1034, the first alarm module 1034 are raw when the monitoring data exceed reference data section
At alarm signal.
It for example, can be to monitoring number when the monitoring data that get that treated in the first Signal Processing Element 103
According to being analyzed, judge monitoring data whether in stored reference data section.If monitoring data are in and have stored
Reference data section in, then it is assumed that monitoring data are normal；If monitoring data exceed reference data section, report can be made
It is alert to judge, alarm signal is generated by the first alarm module 1034, and the alarm signal is sent to warning piece 107 and/or is shown
Show component 105 to alarm.Wherein, reference data section can be preset data interval, exceed in monitoring data
When reference data section, it is believed that the monitoring data of monitored user (patient) are in abnormality, can carry out other and examine
Disconnected/treatment operation, for example, the reference data section of monitored user's body temperature can be set as 36-37.5 DEG C, then in temperature monitoring
When data are not in the range of 36-37.5 DEG C, the alarm signal for being monitored user's body temperature is generated.Warning piece 107 receives report
It after alert signal, can alarm such as by the LED light of buzzer, flicker, and sound, the optical signal alarmed should have one
Determine intensity, is easy to identified within the scope of certain space/distance；It, can be aobvious after display unit 105 receives alarm signal
Show screen display alarm, such as display screen flicker, display error code etc., pays attention to so as to cause observer and be vigilant.
In this way, alarm signal can be generated in monitoring data exception to remind observer, improve data prison
The validity of survey.
As shown in figure 4, in one possible implementation, the first Signal Processing Element 103 further includes：
Second alarm module 1035, the second alarm module 1035 are less than or equal to the first electricity in the electricity of power supply unit 106
When measuring threshold value, alarm signal is generated.
For example, power management, the work to power supply unit 106 can be carried out by the first Signal Processing Element 103
Voltage, electric current and remaining capacity etc. are monitored, when electricity be less than or equal to the first power threshold when, for example, voltage, electric current,
When electricity is less than preset value (rated value always slightly greater than worked normally), it can be generated and be alarmed by the second alarm module 1035
Signal, and the alarm signal is sent to warning piece 107 and/or display unit 105 to alarm.Wherein, the first electricity
Threshold value can be preset power threshold, when electricity is less than or equal to the first power threshold, it is believed that power supply unit
106 are in abnormality, can carry out the operation such as charge.After warning piece 107 receives alarm signal, it can for example pass through bee
Ring device, flicker LED light etc. alarm；After display unit 105 receives alarm signal, alarm can be shown on a display screen
Prompt, such as display screen flicker, display error code etc., pay attention to and are vigilant so as to cause observer.
In this way, alarm signal can be generated in electricity exception to remind observer, to ensure monitoring device
Normal use.
In one possible implementation, the first Signal Processing Element 103 can also be to bluetooth or other wireless connections
Signal is monitored, and when signal is weak or signal interruption, is compared according to closing signal situation, and the estimate of situation true and false is done
Go out alarm decision, and alarm command is sent to warning piece 107 to alarm.Warning piece 107 receives alarm signal
Afterwards, it can alarm such as by the LED light of buzzer, flicker；It, can be with after display unit 105 receives alarm signal
Alarm, such as display screen flicker, display error code etc. are shown on a display screen, are paid attention to so as to cause observer and are warned
It is cautious.
In one possible implementation, the first Signal Processing Element 103 can in monitoring device other mistake into
Row monitoring, if working sensor is abnormal in signal acquisition component 101, the storage of storage module in the first Signal Processing Element 103
Spatial margin is less than certain threshold value etc., can generate alarm signal by the second alarm module 1035, and the alarm signal is sent out
Warning piece 107 and/or display unit 105 are sent to alarm.
Fig. 5 is a kind of schematic diagram of the exemplary application scene of monitoring device shown according to an exemplary embodiment,
In Fig. 5, identical reference numeral can indicate identical component.As shown in figure 5, in one possible implementation, signal
Receiving part 102 may include first interface 108, and signal acquisition component 101 may include second interface 109, first interface 108
It is communicated to connect using pluggable mode between second interface 109.
For example, the second interface 109 of signal acquisition component 101 may include plug construction, can be aviation plug,
Either one kind in USB lighting plugs, the first interface 108 of monitoring device 100 may include being inserted with this to Type C
The corresponding socket of header structure, second interface 109 can be inserted in first interface 108, and to form signal transduction pathway, first connects
The modes such as plug-in type, buckle-type, screw-type may be used between mouth 108 and second interface 109 to be attached.First interface 108
It can be made of materials such as low impedance metal or optical fiber with the material of second interface 109, first interface 108 and second interface 109 can
To be designed to be able to have waterproof and dustproof function with external environment；It is in close contact with female part, good conducted signal；It is easy to slotting
It pulls out, some strength is connected between first interface 108 and second interface 109, it can the operations such as false pull prevention.First interface 108 with
Second interface 109 can also have plug attachment, including net tail (SR), water proof and dust proof component, false pull prevention component etc..In this way,
First interface 108 and second interface 109 it is separated when, the signal receiving part 102 and signal acquisition component of monitoring device 100
Connection between 101 disconnects, and signal acquisition component 101 powers off, so as to carry out other diagnosis/treatment operation (such as into
The inspections such as row CT, MR) when, while ensureing that monitoring device 100 will not be damaged because of Electromagnetic Interference and to user, keep letter
Number acquisition component 101 is placed in user's body, avoids complex operations caused by plug signal acquisition component 101 and/or to user
Carry out second operation merging.
In this way, the pluggable company between signal receiving part 102 and signal acquisition component 101 may be implemented
It connects, realizes split-type design, improve the convenience that equipment uses.
In one possible implementation, it can also be used between signal receiving part 102 and signal acquisition component 101
The piecing devices of other forms are attached, and can also be directly connected to by conducting wire.The utility model is to signal receiving part 102
Specific connection type between signal acquisition component 101 is not construed as limiting.
As shown in figure 4, in one possible implementation, monitoring device 100 can also include shell 111, and signal connects
Receiving component 102, the first Signal Processing Element 103, transceiver unit 104 and power supply unit 106 etc. can be located in shell 111
Portion, to be protected to each circuit structure by shell 111.There can be display screen 112 (for showing on shell 111
Show component 105), so as to waveform, error information, battery information, the warning message etc. for showing monitoring data, monitoring data.Outside
Can also have switch 113 and other buttons etc. on shell 111, can support power switch, alarm setting, external event label etc.
Function.
In one possible implementation, there can also be multiple LED light 110 on shell 111, in warning piece
107 based on alarm signal alarm when, LED light 110 can flicker respectively, to cause observer to pay attention to and be vigilant.Multiple LED light
110 can correspond to different alarm signals respectively, such as correspond to abnormal monitoring data, battery capacity exception, wireless connection respectively
Intensity is abnormal, working condition is abnormal etc., and the utility model is not restricted the quantity of LED light 110, type of alarm, position etc..
In one possible implementation, can also have loudspeaker or buzzer inside shell 111, correspondingly shell
There is speaker hole, when warning piece 107 is based on alarm signal alarm, loudspeaker or buzzer can send out alarm sound on 111.
The utility model is not restricted type of alarm, position of loudspeaker or buzzer etc..
In one possible implementation, shell 111 can be by the materials system such as ABS or other high molecular polymers, metal
At.Shell 111 can have certain impact resistance, effective protection internal structure；Accessible human skin, without bad shadow
It rings；The shape of shell 111 and display screen 112 (being used for display unit 105), loudspeaker or the buzzer on shell 111 and corresponding loudspeaker
Hole (be used for warning piece 107), cable interface, jack, button, LED light 110 (be used to indicate or warning piece 107) etc.
Arrangement have aesthetics；There is certain waterproof ability；With design (such as geometrical clamp, the fixed band that can fix, be attached to outside
Etc. bandage, the clothing etc. for being fixed on monitored person).
In one possible implementation, the monitoring data that the display unit is shown may include：Physiological parameter is supervised
Measured data, the waveform of monitoring data, error information, battery information, warning message, the usage time of signal acquisition component, signal
One or more of the ID of acquisition component, patient information.
In one possible implementation, length≤7cm of the monitoring device, width≤5cm, thickness≤2cm.This
The miniaturization of monitoring device may be implemented in sample.
In one possible implementation, establish and communicate to connect in the monitoring device and the monitoring host (including
Wired or wireless communication connects) in the case of, the warning piece can be not based on the alarm signal and alarm, monitoring dress
It sets alarm signal can be sent on monitoring host and alarm, to save the electric power of monitoring device.
In one possible implementation, establish and communicate to connect in the monitoring device and the monitoring host (including
Wired or wireless communication connects) in the case of, the display unit does not show the monitoring data.Monitoring device can be with
Monitoring data are sent on monitoring host and are shown, to save the electric power of monitoring device.
In one possible implementation, the monitoring device and the monitoring host with broadcast mode or can shake hands
Mode establishes communication connection.
In one possible implementation, the monitoring device further includes：Zero-setting button (not shown), the zeroing are pressed
Button can control the signal acquisition component and return to zero.
In one possible implementation, diameter≤800um of the signal acquisition component.For example, the signal is adopted
The diameter for integrating component can be 400um, 500um or 600um.
In one possible implementation, the sensor of the signal acquisition component can be that piezoelectric type or pressure resistance type pass
The circuit of sensor, the sensor can be full-bridge type connection or semibridge system connection, and the sensor can be used for measuring absolute
Pressure or relative pressure.
In one possible implementation, the monitoring device can be it is wearable, by fixing fitting (such as
Bandage, clip etc.) be fixed on monitored target head or with.
According to the monitoring device of the utility model embodiment, acquisition signal can be obtained and acquisition signal is carried out at signal
Reason is sent monitoring data to monitoring host and is received the command signal from monitoring host with the monitoring data that obtain that treated,
The space of monitored target can be avoided to limit, in real time, effectively monitor physiological parameter.
According to the monitoring device of the utility model embodiment, existing conventional live body body physiological parameter monitoring system can be avoided
The limitations encountered in monitoring process, the system integrity of uniting rely on, observer relies on, alarm system limitations
Deng, and can realize following advantageous effect：The connection cables (conduit 1014) of signal acquisition component can be inserted by pluggable
Head or other interfaces with can Portable hanging invest the external monitoring device main body of measurand (including shell 111 and its internal structure)
Connection, monitoring device main body provide display, warning function after handling acquisition signal；It can cancel and guard between host
Connection cables, send data to monitoring host (host computer) or other signals by the wireless modes such as bluetooth or other radio frequencies
Receiving device, such as server, mobile phone, the ends Pad or PC etc. with APP clients, so that observer observes；Work as monitored target
Need to carry out CT, MR or other have an impact on electronic circuit or influenced by electronic circuit inspection when, or need situation at other
Under, monitoring device main body can be pulled out at second interface 109 (plug)；After cancelling with monitoring host connection cables, measurand
No longer limited by space；In the case where guarding host missing, monitoring device is equally capable of providing the functions such as monitoring, alarm.
Flow chart and block diagram in attached drawing show the system and computer of multiple embodiments according to the present utility model
The architecture, function and operation in the cards of program product.In this regard, each box in block diagram can represent one
Module, program segment or a part for instruction, the module, program segment or a part for instruction include it is one or more for realizing
The executable instruction of defined logic function.In some implementations as replacements, the function of being marked in box can also be with
Occur different from the sequence marked in attached drawing.For example, two continuous boxes can essentially be basically executed in parallel, they
Sometimes it can also execute in the opposite order, this is depended on the functions involved.It is also noted that each side in block diagram
The combination of box in frame and block diagram, the dedicated hardware based system of function or action as defined in executing come
It realizes, or can realize using a combination of dedicated hardware and computer instructions.
Each embodiment of the utility model is described above, above description is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes will be apparent from for those skilled in the art.The choosing of term used herein
It selects, it is intended to best explain the principle, practical application or the technological improvement to the technology in market of each embodiment, or make this skill
Other those of ordinary skill in art field can understand each embodiment disclosed herein.
Claims (20)
1. a kind of monitoring device, which is characterized in that described device includes：
Signal acquisition component obtains acquisition signal；
Signal receiving part is connected to the signal acquisition component, receives the acquisition signal from the signal acquisition component；
First Signal Processing Element is connected to the signal receiving part, signal processing is carried out to the acquisition signal, at acquisition
Monitoring data after reason；
Display unit shows the monitoring data.
2. monitoring device according to claim 1, which is characterized in that described device further includes：
Transceiver unit is connected to first Signal Processing Element, sends the monitoring data to monitoring host, and receive and come from
The command signal of the monitoring host.
3. monitoring device according to claim 2, which is characterized in that the signal acquisition component includes：
The surface of shell, the shell offers window, and encapsulated layer is provided at the window；
Opposite with window position in the shell is arranged in sensor.
4. monitoring device according to claim 2, which is characterized in that first Signal Processing Element includes：
Conversion module, the conversion module carry out analog-to-digital conversion process to the acquisition signal, obtain the first digital signal；
Signal processing module, the signal processing module are connected to the conversion module, at first digital signal
Reason, obtains and stores the monitoring data；
Control module, the control module are connected to the signal processing module, and the monitoring data are sent to the transmitting-receiving
Component receives the command signal from the transceiver unit.
5. monitoring device according to claim 2, which is characterized in that described device further includes：
Power supply unit is powered the monitoring device.
6. monitoring device according to claim 2, which is characterized in that first Signal Processing Element further includes：
First alarm module, first alarm module generate alarm signal when the monitoring data exceed reference data section
Number.
7. monitoring device according to claim 5, which is characterized in that first Signal Processing Element further includes：
Second alarm module, second alarm module are less than or equal to the first power threshold in the electricity of the power supply unit
When, generate alarm signal.
8. the monitoring device described according to claim 6 or 7, which is characterized in that described device further includes：
Warning piece is alarmed based on the alarm signal.
9. monitoring device according to claim 2, which is characterized in that the transceiver unit passes through bluetooth approach and the prison
It protects host and establishes communication connection.
10. monitoring device according to claim 1, which is characterized in that the signal receiving part includes first interface, institute
It includes second interface to state signal acquisition component, is communicated using pluggable mode between the first interface and the second interface
Connection.
11. monitoring device according to claim 1, which is characterized in that the monitoring data that the display unit is shown include：
The use of physiological compensation effects data, the waveform of monitoring data, error information, battery information, warning message, signal acquisition component
One or more of time, the ID of signal acquisition component, patient information.
12. monitoring device according to claim 1, which is characterized in that length≤7cm of the monitoring device, width≤
5cm, thickness≤2cm.
13. monitoring device according to claim 8, which is characterized in that built in the monitoring device and the monitoring host
In the case of vertical communication connection, the warning piece is not based on the alarm signal and alarms.
14. monitoring device according to claim 2, which is characterized in that built in the monitoring device and the monitoring host
In the case of vertical communication connection, the display unit does not show the monitoring data.
15. monitoring device according to claim 2, which is characterized in that the monitoring device is with the monitoring host with wide
Broadcast mode or handshake method establish communication connection.
16. monitoring device according to claim 1, which is characterized in that the monitoring device further includes：Zero-setting button, institute
The zero-setting button control signal acquisition component is stated to return to zero.
17. monitoring device according to claim 1, which is characterized in that diameter≤800um of the signal acquisition component.
18. monitoring device according to claim 3, which is characterized in that the sensor of the signal acquisition component is piezoelectricity
The circuit of formula or piezoresistive transducer, the sensor is full-bridge type connection or semibridge system connection, and the sensor is for measuring
Absolute pressure or relative pressure.
19. the monitoring device according to any one of claim 1-7,9-18, which is characterized in that the monitoring device is can
It is wearable, by fixing fitting be fixed on monitored target head or with.
20. according to the monitoring device described in claim 8, which is characterized in that the monitoring device is wearable, by solid
Determine attachment be fixed on monitored target head or with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316698.7U CN208002787U (en) | 2017-03-28 | 2017-03-28 | Monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316698.7U CN208002787U (en) | 2017-03-28 | 2017-03-28 | Monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002787U true CN208002787U (en) | 2018-10-26 |
Family
ID=63878866
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316698.7U Expired - Fee Related CN208002787U (en) | 2017-03-28 | 2017-03-28 | Monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002787U (en) |
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2017
- 2017-03-28 CN CN201720316698.7U patent/CN208002787U/en not_active Expired - Fee Related
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