CN105193504A - Multifunctional anesthesia monitor - Google Patents
Multifunctional anesthesia monitor Download PDFInfo
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- CN105193504A CN105193504A CN201510475812.6A CN201510475812A CN105193504A CN 105193504 A CN105193504 A CN 105193504A CN 201510475812 A CN201510475812 A CN 201510475812A CN 105193504 A CN105193504 A CN 105193504A
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Abstract
The invention discloses a multifunctional anesthesia monitor, belonging to the technical field of medical devices. The monitor is characterized in that an adjusting support is installed on a base; two layers of monitoring equipment supports in the same horizontal positions as the base are installed at the upper end of the adjusting support; a signal amplifier and an anti-aliasing filter are placed on the upper monitoring equipment support; a voltage generator and an anesthesia depth monitoring device are placed on the lower monitoring equipment support; a signal output end of the anesthesia depth monitoring device is communicated with a discharge insulating patch by a wire; a voltage adjusting device is also installed on the anesthesia depth monitoring device; a single output end of the voltage generator is communicated with a spinal nerve reaction signal acquisition patch by a wire. The multifunctional anesthesia monitor has the advantages and positive effects that multiple monitoring equipment can be placed on the monitoring equipment supports and monitoring equipment plates can adjust angles on axes of rotation, thus saving the space occupied by the equipment; besides conventional physiological detection equipment, complementary monitoring equipment interfaces and an interface converter are also arranged; therefore the multifunctional anesthesia monitor has diverse functions and is convenient to use.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of Multifunctional anesthesia monitor.
Background technology
At present, what anesthesia monitor was the most general comprises electrocardio, blood pressure, blood oxygen routine care project, but in the monitoring of reality, usually need the monitoring of some specific project.Existing monitor function singleness, uses inconvenience, can not meet diversified monitoring demand.
Summary of the invention
The object of the present invention is to provide a kind of Multifunctional anesthesia monitor, be intended to solve existing monitor function singleness, use inconvenience, the problem of diversified monitoring demand can not be met.
The present invention is achieved in that this Multifunctional anesthesia monitor comprises: regulate support, custodial care facility support, main display, auxiliary display screen, physiological monitor, supplement and guard access device, voltage generator, depth of anesthesia monitor device, voltage regulating device, electric discharge insulating pad, the collection of spinal nerve reaction signal paster, signal amplifier, antialiasing filter, A/D modular converter, base, printer;
Base is provided with adjustment support, regulate the upper end of support that the two-layer custodial care facility support identical with base horizontal level is installed, upper strata custodial care facility support is placed with signal amplifier and antialiasing filter, lower floor's custodial care facility support is placed with voltage generator and depth of anesthesia monitor device, the signal output part of depth of anesthesia monitor device is connected with electric discharge insulating pad by wire, depth of anesthesia monitor device is also provided with voltage regulating device, and the signal output part of voltage generator gathers paster by wire and spinal nerve reaction signal and is connected; Regulate the middle part of support to be provided with main display, the lower end of main display is provided with auxiliary display screen, and the right side of main display is provided with physiological monitor, and physiological monitor inside is provided with and supplements monitoring access device; Base is also placed with printer, and printer is provided with A/D modular converter, and printer is connected with physiological monitor by A/D modular converter.
Make depth of anesthesia monitor device to electric discharge insulating pad derived current by voltage regulating device, paster derived current is gathered to spinal nerve reaction signal by voltage generator, electric discharge insulating pad and spinal nerve reaction signal collection paster are attached on human body and carries out electrotherapy, the numerical value detected is shown by main display and auxiliary display screen, and display result carries out papery printing by printer.
Described adjustment support comprises: mount pad and conduit saddle; Mount pad is provided with female thread I, and conduit saddle is provided with the female thread II contrary with female thread I direction; Be provided with the externally threaded joint pin of tool between mount pad and conduit saddle, the two ends of this joint pin spin the female thread of mount pad and conduit saddle respectively, and by rotating this joint pin, mount pad and conduit saddle being furthered mutually or pushes away far away.
Described mount pad is boss shape, is provided with female thread I in boss; The bottom of mount pad is provided with installation bore, by screw, mount pad is fixed on installation site; The top of conduit saddle is circular arc, and both sides are provided with groove-like buckle ear, and the bottom of conduit saddle is cylindricality, inside establishes described female thread II; State and joint pin be set with and cap, can make joint pin respectively with mount pad and conduit saddle mutually and tight.
The coloration method of described main display comprises the steps:
Step one: the scope determining trichroism wavelength;
Step 2: each pixel adds the orange-yellow LED of wavelength an about 580nm;
Step 3: DVI recalculates the data producing red greenish-yellow blue four colors;
Step 4: give red greenish-yellow indigo plant each one group of data signal, and the data signal of four colors is disperseed to show to yellowish green champac four colored lights.
The monitoring method of described physiological monitor comprises the following steps:
Step one: the medical parameter being obtained near-end patient by sensor;
Step 2: the medical parameter receiving multiple remote patient;
Step 3: the medical parameter waveform showing near-end patient on main display;
Step 4: the medical parameter numerical value showing remote patient in auxiliary display screen;
Step 5: the operational order receiving the display remote patient information of user's input;
Step 6: the patient parameter waveform of the selected remote patient of display on main display.
The anesthesia monitoring method of described depth of anesthesia monitor device comprises the following steps:
Step one: allow operator that the first design factor of MAC value is set according to clinical condition;
Step 2: calculate narcotic MAC value, narcotic MAC value equals this narcotic concentration and washes one's face and rinses one's mouth divided by the calculating of this narcotic MAC value, MAC value design factor is the function of MAC value first design factor that operator is arranged according to clinical condition, and MAC value design factor is the function of the numerical value selected MAC value first design factor arranged according to clinical condition from default value and operator.
Described printer comprises: radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module;
For receiving the data that radio receiving transmitting module and input interface circuit module receive, and data are processed accordingly, such as serial data is converted to the microprocessor module that parallel port exports data or parallel port data is converted into parallel port output or USB output data format;
Be connected with microprocessor module, the radio receiving transmitting module of the print data of sending for receiving computer or handheld device and input interface circuit module;
Be connected with microprocessor module, the output interface circuit module that the data for receiving after microprocessor module process are directly connected with printer;
Be connected with microprocessor module, for providing the supply module of stabilized power source for microprocessor module.
Described radio receiving transmitting module adopts WIFI and wireless blue tooth module;
Described input interface circuit module also comprises: for realize parallel port input parallel port input circuit module, for realize serial ports input serial ports input circuit module and for realize USB input USB input circuit module;
Described output interface circuit also comprises: for realize parallel port export parallel port output circuit module, for realize serial ports export serial ports output circuit module and for realize USB export USB output circuit module;
Described USB input circuit module and USB output circuit module adopt the USB of CP2102 to turn the chip of serial ports.
Described signal amplifier comprises:
Digital module, for carrying out digitized processing by the signal of input;
Non-linear digitized compensating module, be connected with digital module, output signal converter module, nonlinear compensation DBM, for the input signal by digital module and the feedback signal by nonlinear compensation DBM are carried out non-linear digitized compensation deals;
Output signal converter module, is connected with non-linear digitized compensating module, output circuit, for the input signal by non-linear digitized compensating module and the signal that fed back by upper lower coil being converted to the signal of applicable Systematical control;
Output circuit module, is connected with output signal converter, power-on and power-off magnetic coil, for exporting the signal after signal adapter process;
Position signal module, is connected with position sensor, input interface module, for position sensor is detected to position signalling carry out processing and being delivered to input interface module;
Input interface, is connected with position signal module, compensating parameter determination module, for by the Signal transmissions of position signal module in compensating parameter determination module;
Compensating parameter determination module, be connected with input interface module, material parameter input module, nonlinear compensation DBM, for the reference material provided according to material parameter input module, the signal that integrated treatment is transmitted by upper lower coil and the position feed back signal transmitted by input interface module;
Material parameter input module, is connected with compensating parameter determination module, for providing for compensating parameter determination module and input material parameter;
Nonlinear compensation DBM, is connected with non-linear digitized compensating module, compensating parameter determination module, is input to non-linear digitized compensating module for after the feedback signal process of being transmitted by compensating parameter determination module.
Described control signal is finally entered in output circuit by digital module, non-linear digitized compensating module, output signal converter module, regulates and controls the current value that upper lower coil produces; In the process, the current value of upper lower coil divides two-way, and a road feeds back in output signal converter after being detected in real time, for the highly sensitive protection of high speed, this protection is the protection of pure hardware type, and response time was determined by the conversion time of device, generally in 2-3 ns; Another road and material parameter are together input to compensating parameter determination module, are used for as nonlinear compensation provides basis, and compensation dosage will be carried out COMPREHENSIVE CALCULATING and be got by output current, material parameter, positional increment change;
The signal collected is fed back to non-linear digitized compensating module focus on via position signal module, input interface module, compensating parameter determination module, nonlinear compensation DBM by described position sensor.
The advantage that the present invention has and good effect are: this Multifunctional anesthesia monitor can place multiple stage custodial care facility by custodial care facility support, custodial care facility plate can in rotating shaft adjusting angle, save the space of hold facility, except being provided with customary physiological checkout equipment, also be provided with supplementary custodial care facility interface and interface convertor, multiple checkout equipment can be accessed according to different monitoring demands, wireless data transfer interface on main display board and usb data interface can be wired and wireless transmission monitoring data, diverse in function, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Multifunctional anesthesia monitor that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the adjustment support that the embodiment of the present invention provides;
Fig. 3 is the coloration method flow chart of the main display that the embodiment of the present invention provides;
Fig. 4 is the monitoring method flow chart of the physiological monitor that the embodiment of the present invention provides;
Fig. 5 is the anesthesia monitoring method flow chart of the depth of anesthesia monitor device that the embodiment of the present invention provides;
Fig. 6 is the structural representation of the printer that the embodiment of the present invention provides;
In figure: 1, regulate support; 1-1, mount pad; 1-2, joint pin; 1-3, conduit saddle; 1-4, buckle ear; 1-5 cap; 2, custodial care facility support; 3, main display; 4, auxiliary display screen; 5, physiological monitor; 6, monitoring access device is supplemented; 7, voltage generator; 8, depth of anesthesia monitor device; 9, voltage regulating device; 10, discharge insulating pad; 11, spinal nerve reaction signal gathers paster; 12, signal amplifier; 13, antialiasing filter; 14, A/D modular converter; 15, base; 16, printer; 16-1, radio receiving transmitting module; 16-2, input interface circuit module; 16-3, microprocessor module; 16-4, output interface circuit module; 16-5, supply module.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with accompanying drawing 1 to accompanying drawing 6 and specific embodiment, application principle of the present invention is further described.
This Multifunctional anesthesia monitor comprises: regulate support 1, custodial care facility support 2, main display 3, auxiliary display screen 4, physiological monitor 5, supplement and guard access device 6, voltage generator 7, depth of anesthesia monitor device 8, voltage regulating device 9, electric discharge insulating pad 10, the collection of spinal nerve reaction signal paster 11, signal amplifier 12, antialiasing filter 13, A/D modular converter 14, base 15, printer 16;
Base 15 is provided with and regulates support 1, regulate the upper end of support 1 that the two-layer custodial care facility support 2 identical with base 15 horizontal level is installed, upper strata custodial care facility support 2 is placed with signal amplifier 12 and antialiasing filter 13, lower floor's custodial care facility support 2 is placed with voltage generator 7 and depth of anesthesia monitor device 8, the signal output part of depth of anesthesia monitor device 8 is connected with electric discharge insulating pad 10 by wire, depth of anesthesia monitor device 8 is also provided with voltage regulating device 9, the signal output part of voltage generator 7 gathers paster 11 by wire and spinal nerve reaction signal and is connected, regulate the middle part of support 1 to be provided with main display 3, the lower end of main display 3 is provided with auxiliary display screen 4, and the right side of main display 3 is provided with physiological monitor 5, and physiological monitor 5 inside is provided with and supplements monitoring access device 6, base 15 is also placed with printer 16, and printer 16 inside is provided with A/D modular converter 14, and printer 16 is connected with physiological monitor 5 by A/D modular converter 14.
The present invention also takes following technical measures:
Described adjustment support 1 comprises: mount pad 1-1 and conduit saddle 1-3; Mount pad 1-1 is provided with female thread I, and conduit saddle 1-3 is provided with the female thread II contrary with female thread I direction; Be provided with the externally threaded joint pin 1-2 of tool between mount pad 1-1 and conduit saddle 1-3, the two ends of this joint pin 1-2 spin the female thread of mount pad 1-1 and conduit saddle 1-3 respectively, and by rotating this joint pin 1-2, mount pad 1-1 and conduit saddle 1-3 being furthered mutually or pushes away far away.
Described mount pad 1-1 is boss shape, is provided with female thread I in boss; The bottom of mount pad 1-1 is provided with mount pad 1-1 hole, by screw, mount pad 1-1 is fixed on installation site; The top of conduit saddle 1-3 is circular arc, and both sides are provided with groove-like buckle ear 1-4, and the bottom of conduit saddle 1-3 is cylindricality, inside establishes described female thread II; State and joint pin 1-2 is set with and cap 1-5, joint pin 1-2 can be made respectively with mount pad 1-1 and conduit saddle 1-3 phase and tightly.
The coloration method of described main display 3 comprises the steps:
S101: the scope determining trichroism wavelength;
S102: each pixel adds the orange-yellow LED of wavelength an about 580nm;
S103:DVI recalculates the data producing red greenish-yellow blue four colors;
S104: give red greenish-yellow indigo plant each one group of data signal, and the data signal of four colors is disperseed to show to yellowish green champac four colored lights.
On the basis of scope determining trichroism wavelength, the orange-yellow LED of wavelength an about 580nm is added at each pixel, then the data producing red greenish-yellow blue four colors are recalculated by DVI, finally give red greenish-yellow indigo plant each one group of data signal, and the data signal of four colors is disperseed to show to yellowish green champac four colored lights; The method adds the orange-yellow LED that a wavelength is about 580nm, the color region that LED display can be shown is tetragon, the LED display of the principle of three primary colours is comparatively adopted to increase the display colour gamut of 10%, drastically increase the display effect of LED display, produce and use cost lower, there is stronger propagation and employment and be worth.
The monitoring method of described physiological monitor 5 comprises the following steps:
S201: the medical parameter being obtained near-end patient by sensor;
S202: the medical parameter receiving multiple remote patient;
S203: the medical parameter waveform showing near-end patient on main display 3;
S204: the medical parameter numerical value showing remote patient in auxiliary display screen 4;
S205: the operational order receiving the display remote patient information of user's input;
S206: the patient parameter waveform of the selected remote patient of display on main display 3.
By same doctor is responsible for guard multiple patients institute respectively correspondence monitor carry out network connection, and show the physiological parameter waveform of the near-end patient that it is monitored and remote patient's parameter of other monitor monitors connected in the display device of each monitor simultaneously, the no matter current position being in which patient of doctor, the basic condition of responsible all patients can be obtained in time by observing monitor corresponding to this patient, thus effective monitoring is realized to remote patient, once there is emergency in remote patient, doctor can be known to carry out emergent management the very first time.
The anesthesia monitoring method of described depth of anesthesia monitor device 8 comprises the following steps:
S301: allow operator that the first design factor of MAC value is set according to clinical condition;
S302: calculate narcotic MAC value, narcotic MAC value equals this narcotic concentration and washes one's face and rinses one's mouth divided by the calculating of this narcotic MAC value, MAC value design factor is the function of MAC value first design factor that operator is arranged according to clinical condition, and MAC value design factor is the function of the numerical value selected MAC value first design factor arranged according to clinical condition from default value and operator.
When calculating MAC value, its MAC value design factor allows to adopt the value manually arranged as required, make to calculate MAC value and more can meet clinical condition, more accurately can reflect depth of anesthesia, be conducive to the monitoring in anaesthesia process, make the switching carrying out primary and secondary anesthetic gases based on MAC value more accurate, really make primary and secondary anesthetic gases play anesthetic potency.
Described printer comprises: radio receiving transmitting module 16-1, input interface circuit module 16-2, microprocessor module 16-3, output interface circuit module 16-4, supply module 16-5;
For receiving the data that radio receiving transmitting module 16-1 and input interface circuit module 16-2 receives, and data are processed accordingly, such as serial data is converted to the microprocessor module 16-3 that parallel port exports data or parallel port data is converted into parallel port output or USB output data format;
Be connected with microprocessor module 16-3, the radio receiving transmitting module 16-1 of the print data of sending for receiving computer or handheld device and input interface circuit module 16-2;
Be connected with microprocessor module 16-3, the output interface circuit module 16-4 that the data for receiving after microprocessor module 16-3 process are directly connected with printer 16;
Be connected with microprocessor module 16-3, for providing the supply module 16-5 of stabilized power source for microprocessor module 16-3.
Described radio receiving transmitting module 16-1 adopts WIFI and wireless blue tooth module;
Described input interface circuit module 16-2 also comprises: for realize parallel port input parallel port input circuit module, for realize serial ports input serial ports input circuit module and for realize USB input USB input circuit module;
Described output interface circuit also comprises: for realize parallel port export parallel port output circuit module, for realize serial ports export serial ports output circuit module and for realize USB export USB output circuit module;
Described USB input circuit module and USB output circuit module adopt the USB of CP2102 to turn the chip of serial ports.
The effect of radio receiving transmitting module 16-1 and input interface circuit module 16-2 is the print data that receiving computer or other handheld device are sent; And the data received are sent to micro controller module by respective bus; Wherein the parallel existence of radio receiving transmitting module 16-1 and input interface circuit module 16-2 adds compatibility and the autgmentability of this Multifunction wireless printer 16 connecting device.Micro controller module processes the data received by radio receiving transmitting module 16-1 or input interface circuit module 16-2, and data are processed accordingly, such as serial data is converted to the data that parallel port exports.Or parallel port data are converted into data format that is that parallel port exports or USB output.Data after microprocessor module 16-3 process are being sent to output interface circuit module 16-4 through corresponding bus; Output interface circuit module 16-4 is directly connected with printer 16.
Described signal amplifier 12 comprises:
Digital module, for carrying out digitized processing by the signal of input;
Non-linear digitized compensating module, be connected with digital module, output signal converter module, nonlinear compensation DBM, for the input signal by digital module and the feedback signal by nonlinear compensation DBM are carried out non-linear digitized compensation deals;
Output signal converter module, is connected with non-linear digitized compensating module, output circuit, for the input signal by non-linear digitized compensating module and the signal that fed back by upper lower coil being converted to the signal of applicable Systematical control;
Output circuit module, is connected with output signal converter, power-on and power-off magnetic coil, for exporting the signal after signal adapter process;
Position signal module, is connected with position sensor, input interface module, for position sensor is detected to position signalling carry out processing and being delivered to input interface module;
Input interface, is connected with position signal module, compensating parameter determination module, for by the Signal transmissions of position signal module in compensating parameter determination module;
Compensating parameter determination module, be connected with input interface module, material parameter input module, nonlinear compensation DBM, for the reference material provided according to material parameter input module, the signal that integrated treatment is transmitted by upper lower coil and the position feed back signal transmitted by input interface module;
Material parameter input module, is connected with compensating parameter determination module, for providing for compensating parameter determination module and input material parameter;
Nonlinear compensation DBM, is connected with non-linear digitized compensating module, compensating parameter determination module, is input to non-linear digitized compensating module for after the feedback signal process of being transmitted by compensating parameter determination module.
Described control signal is finally entered in output circuit by digital module, non-linear digitized compensating module, output signal converter module, regulates and controls the current value that upper lower coil produces; In the process, the current value of upper lower coil divides two-way, and a road feeds back in output signal converter after being detected in real time, for the highly sensitive protection of high speed, this protection is the protection of pure hardware type, and response time was determined by the conversion time of device, generally in 2-3 ns; Another road and material parameter are together input to compensating parameter determination module, are used for as nonlinear compensation provides basis, and compensation dosage will be carried out COMPREHENSIVE CALCULATING and be got by output current, material parameter, positional increment change;
The signal collected is fed back to non-linear digitized compensating module focus on via position signal module, input interface module, compensating parameter determination module, nonlinear compensation DBM by described position sensor.
Under active magnetic rotates and the electric magnet of translation two kinds of systems keeps the prerequisite of original form, as shown in Figure 4, the nonlinear problem of magnetic material is reduced systematic influence, non-linear power is taked to amplify, this amplifier can allow differewntial electromagnet when current deviation is larger, also can make the feature of controlled device retention wire sexual system, therefore, must be digitized.As shown in Figure 1, this power amplifier produces different i in upper and lower differewntial electromagnet in the position of digitized nonlinear power amplifier in forward path
x0+ i
x.
Concerning electromagnet core material, if be operated in n-th place, in upper coil, electric current is: I
0+ i
x0+ i
xsn, its incremental magnetic field is: Δ H
s; In lower coil, electric current is: I
0-i
x0-i
xxn, its incremental magnetic field is: Δ H
x.Δ H
sbe exactly the change of magnetic field strength amount after digitized nonlinear power amplifier exports on upper coil, and Δ H
xbe exactly the change of magnetic field strength amount after digitized nonlinear power amplifier exports in lower coil, obviously, both differences are comparatively large, but the magnetic induction variable quantity that they produce is equal, is all: Δ B
n.
The compensation principle of digitized nonlinear power amplifier is the increment carrying out bucking coil electric current according to core material hysteresis characteristic, and its essence obtains real-time pcrmeability μ.Here two bare bones are had:
One is BH curve has two kinds of situations, and B is not the monotropic function of H, and it is worthless for only obtaining B by H, but will differentiate that operating point is dropped on " lift " according to curent change process or on " falling journey ";
Two is BH curve is gang's curve but not a curve, which root curve operating point drops on earth, and this will judge according to the extreme value of turning point place electric current in current tracking process, in addition, also to carry out " correction " according to actual compensation effect, finally obtain the optimal compensation effect.
Once after real-time pcrmeability μ obtains, the relation reality of suction increment Delta F and coil current.Process as follows:
i
s＝I
0+i
x0+i
xs，i
x＝I
0-i
x0-i
xx
Formula (3) becomes: Δ F
n=A
snμ
sni
sn-A
xnμ
xni
xn, (n=0 ... m);
Wherein
If vectorial:
Thus real-time suction increment is:
μ in formula (2), (3)
s1... μ
sm, μ
x1... μ
xmfor the content of the tables of data in digitized nonlinear power amplifier, after being recorded by test set, then make the tables of data of regulation.Like this, controlled quentity controlled variable accurately can describe with formula, controller dynamic range full symmetric, be conducive to increasing stable region, concerning controller, define a kind of standardization, and have interchangeability, accomplish that controller can be general, system debug is very convenient.
When real work, the current increment passed through in upper coil and lower coil is not etc., and the size of electric current carrys out dynamic conditioning according to the movement of iron core operating point, and the movement of iron core operating point changes by the change of the instantaneous permeability of core material.
The key issue core material that nonlinear power amplifier solves is non-linear is objective reality, and this non-linear stable region that have impact on system to a certain extent, is difficult to when practical application resist larger disturbance.System stability territory is expanded, the key issue solved is: by the way of " amplification of digitized non-linear power ", controlled device and driver is made to synthesize a linear system, such active magnetic controller is just equivalent to work under linear system, to the enhancing of the raising of the improvement of control decision, arithmetic speed, control performance, finally brings certain help for expanding stable region.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Multifunctional anesthesia monitor, it is characterized in that, this Multifunctional anesthesia monitor comprises: regulate support, custodial care facility support, main display, auxiliary display screen, physiological monitor, supplement and guard access device, voltage generator, depth of anesthesia monitor device, voltage regulating device, electric discharge insulating pad, the collection of spinal nerve reaction signal paster, signal amplifier, antialiasing filter, A/D modular converter, base, printer;
Base is provided with adjustment support, regulate the upper end of support that the two-layer custodial care facility support identical with base horizontal level is installed, upper strata custodial care facility support is placed with signal amplifier and antialiasing filter, lower floor's custodial care facility support is placed with voltage generator and depth of anesthesia monitor device, the signal output part of depth of anesthesia monitor device is connected with electric discharge insulating pad by wire, depth of anesthesia monitor device is also provided with voltage regulating device, and the signal output part of voltage generator gathers paster by wire and spinal nerve reaction signal and is connected; Regulate the middle part of support to be provided with main display, the lower end of main display is provided with auxiliary display screen, and the right side of main display is provided with physiological monitor, and physiological monitor inside is provided with and supplements monitoring access device; Base is also placed with printer, and printer is provided with A/D modular converter, and printer is connected with physiological monitor by A/D modular converter.
2. Multifunctional anesthesia monitor according to claim 1, is characterized in that, described adjustment support comprises: mount pad and conduit saddle; Mount pad is provided with female thread I, and conduit saddle is provided with the female thread II contrary with female thread I direction; Be provided with the externally threaded joint pin of tool between mount pad and conduit saddle, the two ends of this joint pin spin the female thread of mount pad and conduit saddle respectively, and by rotating this joint pin, mount pad and conduit saddle being furthered mutually or pushes away far away.
3. Multifunctional anesthesia monitor according to claim 2, is characterized in that, described mount pad is boss shape, is provided with female thread I in boss; The bottom of mount pad is provided with installation bore, by screw, mount pad is fixed on installation site; The top of conduit saddle is circular arc, and both sides are provided with groove-like buckle ear, and the bottom of conduit saddle is cylindricality, inside establishes described female thread II; State and joint pin be set with and cap, can make joint pin respectively with mount pad and conduit saddle mutually and tight.
4. Multifunctional anesthesia monitor according to claim 1, is characterized in that, the coloration method of described main display comprises the steps:
Step one: the scope determining trichroism wavelength;
Step 2: each pixel adds the orange-yellow LED of wavelength an about 580nm;
Step 3: DVI recalculates the data producing red greenish-yellow blue four colors;
Step 4: give red greenish-yellow indigo plant each one group of data signal, and the data signal of four colors is disperseed to show to yellowish green champac four colored lights.
5. Multifunctional anesthesia monitor according to claim 1, is characterized in that, the monitoring method of described physiological monitor comprises the following steps:
Step one: the medical parameter being obtained near-end patient by sensor;
Step 2: the medical parameter receiving multiple remote patient;
Step 3: the medical parameter waveform showing near-end patient on main display;
Step 4: the medical parameter numerical value showing remote patient in auxiliary display screen;
Step 5: the operational order receiving the display remote patient information of user's input;
Step 6: the patient parameter waveform of the selected remote patient of display on main display.
6. Multifunctional anesthesia monitor according to claim 1, is characterized in that, the anesthesia monitoring method of described depth of anesthesia monitor device comprises the following steps:
Step one: allow operator that the first design factor of MAC value is set according to clinical condition;
Step 2: calculate narcotic MAC value, narcotic MAC value equals this narcotic concentration and washes one's face and rinses one's mouth divided by the calculating of this narcotic MAC value, MAC value design factor is the function of MAC value first design factor that operator is arranged according to clinical condition, and MAC value design factor is the function of the numerical value selected MAC value first design factor arranged according to clinical condition from default value and operator.
7. Multifunctional anesthesia monitor according to claim 1, is characterized in that, described printer comprises: radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module;
For receiving the data that radio receiving transmitting module and input interface circuit module receive, and data are processed accordingly, such as serial data is converted to the microprocessor module that parallel port exports data or parallel port data is converted into parallel port output or USB output data format;
Be connected with microprocessor module, the radio receiving transmitting module of the print data of sending for receiving computer or handheld device and input interface circuit module;
Be connected with microprocessor module, the output interface circuit module that the data for receiving after microprocessor module process are directly connected with printer;
Be connected with microprocessor module, for providing the supply module of stabilized power source for microprocessor module.
8. Multifunctional anesthesia monitor according to claim 7, is characterized in that, described radio receiving transmitting module adopts WIFI and wireless blue tooth module;
Described input interface circuit module also comprises: for realize parallel port input parallel port input circuit module, for realize serial ports input serial ports input circuit module and for realize USB input USB input circuit module;
Described output interface circuit also comprises: for realize parallel port export parallel port output circuit module, for realize serial ports export serial ports output circuit module and for realize USB export USB output circuit module;
Described USB input circuit module and USB output circuit module adopt the USB of CP2102 to turn the chip of serial ports.
9. Multifunctional anesthesia monitor according to claim 1, is characterized in that, described signal amplifier comprises:
Digital module, for carrying out digitized processing by the signal of input;
Non-linear digitized compensating module, be connected with digital module, output signal converter module, nonlinear compensation DBM, for the input signal by digital module and the feedback signal by nonlinear compensation DBM are carried out non-linear digitized compensation deals;
Output signal converter module, is connected with non-linear digitized compensating module, output circuit, for the input signal by non-linear digitized compensating module and the signal that fed back by upper lower coil being converted to the signal of applicable Systematical control;
Output circuit module, is connected with output signal converter, power-on and power-off magnetic coil, for exporting the signal after signal adapter process;
Position signal module, is connected with position sensor, input interface module, for position sensor is detected to position signalling carry out processing and being delivered to input interface module;
Input interface, is connected with position signal module, compensating parameter determination module, for by the Signal transmissions of position signal module in compensating parameter determination module;
Compensating parameter determination module, be connected with input interface module, material parameter input module, nonlinear compensation DBM, for the reference material provided according to material parameter input module, the signal that integrated treatment is transmitted by upper lower coil and the position feed back signal transmitted by input interface module;
Material parameter input module, is connected with compensating parameter determination module, for providing for compensating parameter determination module and input material parameter;
Nonlinear compensation DBM, is connected with non-linear digitized compensating module, compensating parameter determination module, is input to non-linear digitized compensating module for after the feedback signal process of being transmitted by compensating parameter determination module.
10. Multifunctional anesthesia monitor according to claim 9, it is characterized in that, described control signal is finally entered in output circuit by digital module, non-linear digitized compensating module, output signal converter module, regulates and controls the current value that upper lower coil produces; In the process, the current value of upper lower coil divides two-way, and a road feeds back in output signal converter after being detected in real time, for the highly sensitive protection of high speed, this protection is the protection of pure hardware type, and response time was determined by the conversion time of device, generally in 2-3 ns; Another road and material parameter are together input to compensating parameter determination module, are used for as nonlinear compensation provides basis, and compensation dosage will be carried out COMPREHENSIVE CALCULATING and be got by output current, material parameter, positional increment change;
The signal collected is fed back to non-linear digitized compensating module focus on via position signal module, input interface module, compensating parameter determination module, nonlinear compensation DBM by described position sensor.
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