CN105013056A - Novel intelligent cardiology artificial respirator - Google Patents
Novel intelligent cardiology artificial respirator Download PDFInfo
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- CN105013056A CN105013056A CN201510400166.7A CN201510400166A CN105013056A CN 105013056 A CN105013056 A CN 105013056A CN 201510400166 A CN201510400166 A CN 201510400166A CN 105013056 A CN105013056 A CN 105013056A
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Abstract
The invention provides a novel intelligent cardiology artificial respirator. The novel intelligent cardiology artificial respirator comprises a fixing base, a refrigeration apparatus, a power supply structure, a plane adjusting button, an artificial respiration apparatus, a slide fastener, a control apparatus, a safety apparatus, universal wheels, support rods, a housing and an input end, wherein the fixing base is installed at a connecting position of the slide fastener; the artificial respiration apparatus is arranged at a lower-portion connecting position of the slide fastener; the control apparatus is arranged at a top position of the refrigeration apparatus; the plane adjusting button is arranged at a left-side position of the safety apparatus; the universal wheels are installed at bottom connecting positions of the support rods; and the input end is arranged at an upper-portion position of the power supply structure. According to the invention, through arrangement of the refrigeration apparatus, the artificial respiration apparatus, the control apparatus and the safety apparatus, the application is facilitated, the control is accurate, the safety and reliability are high, the sealing performance is good, air penetration is prevented, the work efficiency is enhanced, and the function diversity is improved.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to the artificial ventilator of a kind of novel intelligent Cardiological.
Background technology
At present, the indispensable equipment of critical patient is rescued in artificial ventilator, it is a kind of device that method maintains and assisting patient is breathed with machinery, Clinical practice artificial ventilator is commonplace, is usually used in rescue and the anestheticing period respiratory nursing of respiratory arrest caused by the various cause of disease or respiratory failure.But the use that existing novel intelligent Cardiological artificial ventilator exists is inconvenient, control inaccuracy, affect work quality, therapeutic effect is poor, and function is perfect not, and sealing is poor, and intelligence degree is low, the problem of poor safety performance.
Therefore, invent a kind of Novel medical laser instrument and seem very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the artificial ventilator of a kind of novel intelligent Cardiological, to solve the use inconvenience that existing novel intelligent Cardiological artificial ventilator exists, control inaccuracy, affect work quality, therapeutic effect is poor, function is perfect not, sealing is poor, and intelligence degree is low, the problem of poor safety performance.The artificial ventilator of a kind of novel intelligent Cardiological, comprises holder, refrigerating plant, power supply architecture, plane regulating button, respirator, slide fastener, control device, safety device, universal wheel, support bar, housing and input, described holder is arranged on the link position of slide fastener; Described respirator is arranged on the bottom link position of slide fastener; Described control device is arranged on the tip position of refrigerating plant; Described plane regulating button is arranged on the leftward position of safety device; Described universal wheel is arranged on the bottom attachment locations of support bar; Described input is arranged on the upper position of power supply architecture; Described housing is arranged on the external position of safety device; Described refrigerating plant comprises refrigerating head, electronic refrigerating sheet, treatment electric current and single-chip microcomputer, and described refrigerating head is arranged on the outside anterior locations of electronic refrigerating sheet; Described single-chip microcomputer is arranged on the right positions for the treatment of electric current.
Described respirator comprises pipe insert seat, the collar, air bag, valve switch, oxygen absorption mask and sealing ring, and the described collar is arranged on the tip position of valve switch, and described oxygen absorption mask is arranged on the lower position of the collar.
Described pipe insert seat is arranged on the centre position of the collar and oxygen absorption mask, and described pipe insert seat specifically adopts flexible plastic tube, and described pipe insert seat is provided with fastening bolt, is conducive to safe and practical, improves work quality.
Described air bag is arranged on the lower position of the collar, and described air bag specifically adopts multiple undulatory air bag, is conducive to treatment convenient, safe and reliable.
Described sealing ring is arranged on the bottom position of oxygen absorption mask, the sealing ring that described sealing ring specifically adopts elastomeric material to make, and is conducive to sealing convenient, prevents air from entering.
Described control device comprises display screen, Switching Power Supply, battery, signal end and control mainboard, described signal end be arranged on control mainboard in leftward position.
Described display screen is arranged on the upper position controlling mainboard, and described display screen specifically adopts multipoint mode capacitance touch screen, is conducive to controlling conveniently, to improve intelligence degree.
Described display screen is liquid crystal display screen, comprising:
Side backlight board drive circuit, corresponding with the described side backlight in rectangular shaped rim, for controlling the brightness of LED in the backlight of described side;
Energy-saving control module, CPU is adopted to realize, CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Described energy-saving control module is when liquid crystal display screen mediates display mode, a described side backlight board drive circuit separately to place, blank screen region frame sends control instruction, or sends control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit comprises:
Booster circuit, keeps stable voltage and current for making LED in the backlight of side;
Gauge tap, for controlling the ON time of LED in the backlight of described side, the drain electrode of described gauge tap connects the negative pole of LED;
Driving chip, for the conducting dutycycle Q of pwm signal exported by LED_CON, control the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
In described energy-saving control module, described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
The power-economizing method of described liquid crystal display screen comprises the following steps:
Arrange the side backlight board drive circuit corresponding with the side backlight of liquid crystal display screen rectangular shaped rim, described side backlight board drive circuit is for controlling the brightness of LED in the backlight of described side;
CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Describedly send control instruction to described side backlight board drive circuit and comprise and separately send control instruction to a described side backlight board drive circuit of place, blank screen region frame, or send control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit makes LED in the backlight of side keep stable voltage and current by booster circuit;
Described side backlight board drive circuit controls the ON time of LED in the backlight of described side by gauge tap, and the drain electrode of described gauge tap connects the negative pole of LED;
The conducting dutycycle Q of the pwm signal that described side backlight board drive circuit is exported by the LED_CON in driving chip controls the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
Described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
Described Switching Power Supply is arranged on the lower right side position of display screen, and described Switching Power Supply specifically adopts the electrical switch of push button, is conducive to easy to operate, accurately facilitates.
Described battery is arranged on the lower position of display screen, the set of cells that described battery specifically adopts lithium ion battery to form, and is conducive to energy-conserving and environment-protective, and electricity consumption is convenient.
Described safety device comprises fault alarm loudspeaker, GPRS communication set, automatic smoke exhausting box and alarm lamp, and described fault alarm loudspeaker are arranged on the lower left side position of GPRS communication set.
Described fault alarm loudspeaker comprise housing and are incorporated into the U ferrum on this housing, and the outer surface of this U ferrum posts thin slice, and this thin slice is made up of conductive material; This thin slice is Copper Foil; The sidewall that U ferrum comprises diapire and upwards extended to form by the periphery of this diapire, the upper surface of this thin slice is attached on the lower surface of the diapire of this U ferrum;
This protecting film is covered on the lower surface of this thin slice, this protecting film comprises the area of coverage and by the outward extending lug in the periphery of this area of coverage, this area of coverage is attached on the lower surface of this thin slice, this lug extends outside this thin slice, host cavity is formed between the diapire of this U ferrum and sidewall, the upper end of this sidewall is incorporated into the central authorities of this housing, Magnet and washer is provided with in the host cavity of this U ferrum, the side plate that this housing comprises substrate and upwards extended by the periphery of this substrate, host cavity is formed between the substrate of this housing and side plate, sound film is set in the host cavity of this housing, the host cavity of this housing is communicated with the host cavity of this U ferrum, this sound film is connected with voice coil loudspeaker voice coil, this voice coil loudspeaker voice coil stretches in the host cavity of this U ferrum, this sound film is incorporated on housing, this sound film comprises is located at peripheral land, this land is provided with copper ring.
Described universal wheel specifically adopts polyurethane rolling pulley;
Universal wheel comprises wheel, wheel shaft, wheel carrier, bearing and bearing block, and wheel is connected to the lower end of wheel carrier by wheel shaft, and the upper end of wheel carrier is positioned at bearing block together with bearing, and described bearing block lower port place is provided with sealing device;
Described sealing device is outside framework oil seal; Described outside framework oil seal is positioned at bearing block, and described bearing block lateral surface arranges connecting device, and described connecting device is screw;
Universal wheel also comprises base plate, radial bearing, thrust bearing, wheel carrier is the forked type of falling U structure, wheel carrier upper end is provided with a cylinder boss and is connected with bottom center hole, thrust bearing is provided with between base plate and wheel carrier, bottom center hole place is provided with a concave hole, radial bearing is arranged in the annular space that concave hole and cylinder boss formed, and radial bearing upper end is provided with a pin through cylinder boss, and wheel carrier is provided with wheel;
Described wheel carrier is cast member, and described base plate lower end is provided with ring-shaped step, and described wheel carrier shoulder is provided with the ring-shaped step corresponding with base plate
Described automatic smoke exhausting box is arranged on the right positions of alarming horn, the exhaust fan that described automatic smoke exhausting box specifically adopts radiating fin to form, and it is clear that described automatic smoke exhausting box is conducive to surgical field of view, improves work quality.
Described alarm lamp is arranged on the lower position of automatic smoke exhausting box, and described alarm lamp specifically adopts LED red alarm lamp, is conducive to safe and reliable, reports to the police convenient and practical.
Described power supply architecture comprises take-up button, wire, plug and power interface, and described plug is arranged on the bottom link position of wire, and described power interface is arranged on the link position of wire, and described take-up button is arranged on the right positions of power interface.
Described universal wheel specifically adopts polyurethane rolling pulley, is conducive to conveniently moving, thus consummating function multiformity.
Compared with prior art, of the present inventionly provide the artificial ventilator of a kind of novel intelligent Cardiological, be widely used in technical field of medical instruments, meanwhile, beneficial effect of the present invention is: refrigerating plant of the present invention, respirator, the setting of control device and safety device, be conducive to easy to use, control accurately, safe and reliable, good seal, prevent air from entering, make to increase work efficiency, thus consummating function multiformity.
Accompanying drawing explanation
Fig. 1 is the novel intelligent Cardiological artificial ventilator structural representation that the embodiment of the present invention provides;
Fig. 2 is the refrigerating device structure schematic diagram that the embodiment of the present invention provides;
Fig. 3 is the respirator structural representation that the embodiment of the present invention provides;
Fig. 4 is the control device structural representation that the embodiment of the present invention provides;
Fig. 5 is the safety apparatus structure schematic diagram that the embodiment of the present invention provides;
In figure: 1, holder; 2, refrigerating plant; 2-1, refrigerating head; 2-2, electronic refrigerating sheet; 2-3, treatment electric current; 2-4, single-chip microcomputer; 3, power supply architecture; 3-1, take-up button; 3-2, wire; 3-3, plug; 3-4, power interface; 4, plane regulating button; 5, respirator; 5-1, pipe insert seat; 5-2, the collar; 5-3, air bag; 5-4, valve switch; 5-5, oxygen absorption mask; 5-6, sealing ring; 6, slide fastener; 7, control device; 7-1, display screen; 7-2, Switching Power Supply; 7-3, battery; 7-4, signal end; 7-5, control mainboard; 8, safety device; 8-1, fault alarm loudspeaker; 8-2, GPRS communication set; 8-3, automatic smoke exhausting box; 8-4, alarm lamp; 9, universal wheel; 10, support bar; 11, housing; 12, input.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 5
The invention provides the artificial ventilator of a kind of novel intelligent Cardiological, comprise holder 1, refrigerating plant 2, power supply architecture 3, plane regulating button 4, respirator 5, slide fastener 6, control device 7, safety device 8, universal wheel 9, support bar 10, housing 11 and input 12, described holder 1 is arranged on the link position of slide fastener 6; Described respirator 5 is arranged on the bottom link position of slide fastener 6; Described control device 7 is arranged on the tip position of refrigerating plant 2; Described plane regulating button establishes 4 to put leftward position at safety device 8; Described universal wheel 9 is arranged on the bottom attachment locations of support bar 10; Described input 12 is arranged on the upper position of power supply architecture 3; Described housing 11 is arranged on the external position of safety device 8; Described refrigerating plant 2 comprises refrigerating head 2-1, electronic refrigerating sheet 2-2, treatment electric current 2-3 and single-chip microcomputer 2-4, and described refrigerating head 2-1 is arranged on the outside anterior locations of electronic refrigerating sheet 2-2; Described single-chip microcomputer 2-4 is arranged on the right positions for the treatment of electric current 2-3.
Described respirator 5 comprises pipe insert seat 5-1, collar 5-2, air bag 5-3, valve switch 5-4, oxygen absorption mask 5-5 and sealing ring 5-6, described collar 5-2 is arranged on the tip position of valve switch 5-4, and described oxygen absorption mask 5-5 is arranged on the lower position of collar 5-2.
Described pipe insert seat 5-1 is arranged on the centre position of collar 5-2 and oxygen absorption mask 5-5, and described pipe insert seat 5-1 specifically adopts flexible plastic tube, and described pipe insert seat 5-1 is provided with fastening bolt, is conducive to safe and practical, improves work quality.
Described air bag 5-3 is arranged on the lower position of collar 5-2, and described air bag 5-3 specifically adopts multiple undulatory air bag, is conducive to treatment convenient, safe and reliable.
Described sealing ring 5-6 is arranged on the bottom position of oxygen absorption mask 5-5, the sealing ring that described sealing ring 5-6 specifically adopts elastomeric material to make, and is conducive to sealing convenient, prevents air from entering.
Described control device 7 comprises display screen 7-1, Switching Power Supply 7-2, battery 7-3, signal end 7-4 and control mainboard 7-5, described signal end 7-4 be arranged on control mainboard 7-5 in leftward position.
Described display screen 7-1 is arranged on the upper position controlling mainboard 7-5, and described display screen 7-1 specifically adopts multipoint mode capacitance touch screen, is conducive to controlling conveniently, to improve intelligence degree.
Described display screen is liquid crystal display screen, comprising:
Side backlight board drive circuit, corresponding with the described side backlight in rectangular shaped rim, for controlling the brightness of LED in the backlight of described side;
Energy-saving control module, CPU is adopted to realize, CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Described energy-saving control module is when liquid crystal display screen mediates display mode, a described side backlight board drive circuit separately to place, blank screen region frame sends control instruction, or sends control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit comprises:
Booster circuit, keeps stable voltage and current for making LED in the backlight of side;
Gauge tap, for controlling the ON time of LED in the backlight of described side, the drain electrode of described gauge tap connects the negative pole of LED;
Driving chip, for the conducting dutycycle Q of pwm signal exported by LED_CON, control the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
In described energy-saving control module, described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
The power-economizing method of described liquid crystal display screen comprises the following steps:
Arrange the side backlight board drive circuit corresponding with the side backlight of liquid crystal display screen rectangular shaped rim, described side backlight board drive circuit is for controlling the brightness of LED in the backlight of described side;
CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Describedly send control instruction to described side backlight board drive circuit and comprise and separately send control instruction to a described side backlight board drive circuit of place, blank screen region frame, or send control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit makes LED in the backlight of side keep stable voltage and current by booster circuit;
Described side backlight board drive circuit controls the ON time of LED in the backlight of described side by gauge tap, and the drain electrode of described gauge tap connects the negative pole of LED;
The conducting dutycycle Q of the pwm signal that described side backlight board drive circuit is exported by the LED_CON in driving chip controls the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
Described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
Described Switching Power Supply 7-2 is arranged on the lower right side position of display screen 7-1, and described Switching Power Supply 7-2 specifically adopts the electrical switch of push button, is conducive to easy to operate, accurately facilitates.
Described battery 7-3 is arranged on the lower position of display screen 7-1, the set of cells that described battery 7-3 specifically adopts lithium ion battery to form, and is conducive to energy-conserving and environment-protective, and electricity consumption is convenient.
Described safety device 8 comprises fault alarm loudspeaker 8-1, GPRS communication set 8-2, automatic smoke exhausting box 8-3 and alarm lamp 8-4, and described fault alarm loudspeaker 8-1 is arranged on the lower left side position of GPRS communication set 8-2.
Described fault alarm loudspeaker comprise housing and are incorporated into the U ferrum on this housing, and the outer surface of this U ferrum posts thin slice, and this thin slice is made up of conductive material; This thin slice is Copper Foil; The sidewall that U ferrum comprises diapire and upwards extended to form by the periphery of this diapire, the upper surface of this thin slice is attached on the lower surface of the diapire of this U ferrum;
This protecting film is covered on the lower surface of this thin slice, this protecting film comprises the area of coverage and by the outward extending lug in the periphery of this area of coverage, this area of coverage is attached on the lower surface of this thin slice, this lug extends outside this thin slice, host cavity is formed between the diapire of this U ferrum and sidewall, the upper end of this sidewall is incorporated into the central authorities of this housing, Magnet and washer is provided with in the host cavity of this U ferrum, the side plate that this housing comprises substrate and upwards extended by the periphery of this substrate, host cavity is formed between the substrate of this housing and side plate, sound film is set in the host cavity of this housing, the host cavity of this housing is communicated with the host cavity of this U ferrum, this sound film is connected with voice coil loudspeaker voice coil, this voice coil loudspeaker voice coil stretches in the host cavity of this U ferrum, this sound film is incorporated on housing, this sound film comprises is located at peripheral land, this land is provided with copper ring.
Described universal wheel specifically adopts polyurethane rolling pulley;
Universal wheel comprises wheel, wheel shaft, wheel carrier, bearing and bearing block, and wheel is connected to the lower end of wheel carrier by wheel shaft, and the upper end of wheel carrier is positioned at bearing block together with bearing, and described bearing block lower port place is provided with sealing device;
Described sealing device is outside framework oil seal; Described outside framework oil seal is positioned at bearing block, and described bearing block lateral surface arranges connecting device, and described connecting device is screw;
Universal wheel also comprises base plate, radial bearing, thrust bearing, wheel carrier is the forked type of falling U structure, wheel carrier upper end is provided with a cylinder boss and is connected with bottom center hole, thrust bearing is provided with between base plate and wheel carrier, bottom center hole place is provided with a concave hole, radial bearing is arranged in the annular space that concave hole and cylinder boss formed, and radial bearing upper end is provided with a pin through cylinder boss, and wheel carrier is provided with wheel;
Described wheel carrier is cast member, and described base plate lower end is provided with ring-shaped step, and described wheel carrier shoulder is provided with the ring-shaped step corresponding with base plate
Described automatic smoke exhausting box 8-3 is arranged on the right positions of alarming horn 8-1, the exhaust fan that described automatic smoke exhausting box 8-3 specifically adopts radiating fin to form, and it is clear that described automatic smoke exhausting box is conducive to surgical field of view, improves work quality.
Described alarm lamp 8-4 is arranged on the lower position of automatic smoke exhausting box 8-3, and described alarm lamp 8-4 specifically adopts LED red alarm lamp, is conducive to safe and reliable, reports to the police convenient and practical.
Described power supply architecture 3 comprises take-up button 3-1, wire 3-2, plug 3-3 and power interface 3-4, described plug 3-3 is arranged on the bottom link position of wire 3-2, described power interface 3-4 is arranged on the link position of wire 3-2, and described take-up button 3-1 is arranged on the right positions of power interface 3-4.
Described universal wheel 9 specifically adopts polyurethane rolling pulley, is conducive to conveniently moving, thus consummating function multiformity.
Operation principle:
The present invention utilizes Switching Power Supply 7-2 to start, and is controlled by control device 7, utilizes respirator 5 to work, under the cooperation of oxygen absorption mask 5-5 and sealing ring 5-6, prevent air from entering, protected by safety device 8, utilize universal wheel 9 can arbitrarily movement, be conducive to easy to use, control accurately, safe and reliable, good seal, prevents air from entering, make to increase work efficiency, thus consummating function multiformity.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. the artificial ventilator of novel intelligent Cardiological, is characterized in that, the artificial ventilator of described novel intelligent Cardiological comprises holder, refrigerating plant, power supply architecture, plane regulating button, respirator, slide fastener, control device, safety device, universal wheel, support bar, housing and input;
Described holder is arranged on the link position of slide fastener; Described respirator is arranged on the bottom link position of slide fastener; Described control device is arranged on the tip position of refrigerating plant; Described plane regulating button is arranged on the leftward position of safety device; Described universal wheel is arranged on the bottom attachment locations of support bar; Described input is arranged on the upper position of power supply architecture; Described housing is arranged on the external position of safety device; Described refrigerating plant comprises refrigerating head, electronic refrigerating sheet, treatment electric current and single-chip microcomputer, and described refrigerating head is arranged on the outside anterior locations of electronic refrigerating sheet; Described single-chip microcomputer is arranged on the right positions for the treatment of electric current.
2. novel intelligent Cardiological artificial ventilator as claimed in claim 1, it is characterized in that, described respirator comprises pipe insert seat, the collar, air bag, valve switch, oxygen absorption mask and sealing ring, the described collar is arranged on the tip position of valve switch, and described oxygen absorption mask is arranged on the lower position of the collar;
Described pipe insert seat is arranged on the centre position of the collar and oxygen absorption mask, and described pipe insert seat specifically adopts flexible plastic tube, and described pipe insert seat is provided with fastening bolt;
Described air bag is arranged on the lower position of the collar, and described air bag specifically adopts multiple undulatory air bag;
Described sealing ring is arranged on the bottom position of oxygen absorption mask, the sealing ring that described sealing ring specifically adopts elastomeric material to make.
3. novel intelligent Cardiological artificial ventilator as claimed in claim 1, it is characterized in that, described control device comprises display screen, Switching Power Supply, battery, signal end and control mainboard, described signal end be arranged on control mainboard in leftward position;
Described display screen is arranged on the upper position controlling mainboard, and described display screen specifically adopts multipoint mode capacitance touch screen;
Described Switching Power Supply is arranged on the lower right side position of display screen, and described Switching Power Supply specifically adopts the electrical switch of push button;
Described battery is arranged on the lower position of display screen, the set of cells that described battery specifically adopts lithium ion battery to form.
4. novel intelligent Cardiological artificial ventilator as claimed in claim 3, it is characterized in that, described display screen is liquid crystal display screen, comprising:
Side backlight board drive circuit, corresponding with the described side backlight in rectangular shaped rim, for controlling the brightness of LED in the backlight of described side;
Energy-saving control module, CPU is adopted to realize, CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Described energy-saving control module is when liquid crystal display screen mediates display mode, a described side backlight board drive circuit separately to place, blank screen region frame sends control instruction, or sends control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit comprises:
Booster circuit, keeps stable voltage and current for making LED in the backlight of side;
Gauge tap, for controlling the ON time of LED in the backlight of described side, the drain electrode of described gauge tap connects the negative pole of LED;
Driving chip, for the conducting dutycycle Q of pwm signal exported by LED_CON, control the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
In described energy-saving control module, described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
5. novel intelligent Cardiological artificial ventilator as claimed in claim 4, it is characterized in that, the power-economizing method of described liquid crystal display screen comprises the following steps:
Arrange the side backlight board drive circuit corresponding with the side backlight of liquid crystal display screen rectangular shaped rim, described side backlight board drive circuit is for controlling the brightness of LED in the backlight of described side;
CPU controls separately the driving chip of side backlight board drive circuit corresponding to side backlight by I2C, for when liquid crystal display screen mediates display mode, control instruction is sent, the brightness of LED 10% to 30% in the side backlight of backlight board drive circuit reduction place, blank screen region, instruction side frame to described side backlight board drive circuit; Describedly send control instruction to described side backlight board drive circuit and comprise and separately send control instruction to a described side backlight board drive circuit of place, blank screen region frame, or send control instruction to the side backlight board drive circuit that two pieces of side backlight of place, blank screen region frame are corresponding simultaneously;
Described side backlight board drive circuit makes LED in the backlight of side keep stable voltage and current by booster circuit;
Described side backlight board drive circuit controls the ON time of LED in the backlight of described side by gauge tap, and the drain electrode of described gauge tap connects the negative pole of LED;
The conducting dutycycle Q of the pwm signal that described side backlight board drive circuit is exported by the LED_CON in driving chip controls the ON time of described gauge tap, wherein, Q=t1/T, T are a conducting, the off period of described gauge tap, and t1 is the ON time of described gauge tap;
Described middle display mode is liquid crystal display screen when normally showing image, and region, the left and right sides is the display mode of blank screen, or two side areas is the display mode of blank screen up and down.
6. novel intelligent Cardiological artificial ventilator as claimed in claim 1, it is characterized in that, described safety device comprises fault alarm loudspeaker, GPRS communication set, automatic smoke exhausting box and alarm lamp, described fault alarm loudspeaker are arranged on the lower left side position of GPRS communication set;
Described automatic smoke exhausting box is arranged on the right positions of alarming horn, the exhaust fan that described automatic smoke exhausting box specifically adopts radiating fin to form;
Described alarm lamp is arranged on the lower position of automatic smoke exhausting box, and described alarm lamp specifically adopts LED red alarm lamp;
Described power supply architecture comprises take-up button, wire, plug and power interface, and described plug is arranged on the bottom link position of wire, and described power interface is arranged on the link position of wire, and described take-up button is arranged on the right positions of power interface.
7. novel intelligent Cardiological artificial ventilator as claimed in claim 6, it is characterized in that, described fault alarm loudspeaker comprise housing and are incorporated into the U ferrum on this housing, and the outer surface of this U ferrum posts thin slice, and this thin slice is made up of conductive material; This thin slice is Copper Foil; The sidewall that U ferrum comprises diapire and upwards extended to form by the periphery of this diapire, the upper surface of this thin slice is attached on the lower surface of the diapire of this U ferrum;
This protecting film is covered on the lower surface of this thin slice, this protecting film comprises the area of coverage and by the outward extending lug in the periphery of this area of coverage, this area of coverage is attached on the lower surface of this thin slice, this lug extends outside this thin slice, host cavity is formed between the diapire of this U ferrum and sidewall, the upper end of this sidewall is incorporated into the central authorities of this housing, Magnet and washer is provided with in the host cavity of this U ferrum, the side plate that this housing comprises substrate and upwards extended by the periphery of this substrate, host cavity is formed between the substrate of this housing and side plate, sound film is set in the host cavity of this housing, the host cavity of this housing is communicated with the host cavity of this U ferrum, this sound film is connected with voice coil loudspeaker voice coil, this voice coil loudspeaker voice coil stretches in the host cavity of this U ferrum, this sound film is incorporated on housing, this sound film comprises is located at peripheral land, this land is provided with copper ring.
8. novel intelligent Cardiological artificial ventilator as claimed in claim 1, it is characterized in that, described universal wheel specifically adopts polyurethane rolling pulley;
Universal wheel comprises wheel, wheel shaft, wheel carrier, bearing and bearing block, and wheel is connected to the lower end of wheel carrier by wheel shaft, and the upper end of wheel carrier is positioned at bearing block together with bearing, and described bearing block lower port place is provided with sealing device;
Described sealing device is outside framework oil seal; Described outside framework oil seal is positioned at bearing block, and described bearing block lateral surface arranges connecting device, and described connecting device is screw;
Universal wheel also comprises base plate, radial bearing, thrust bearing, wheel carrier is the forked type of falling U structure, wheel carrier upper end is provided with a cylinder boss and is connected with bottom center hole, thrust bearing is provided with between base plate and wheel carrier, bottom center hole place is provided with a concave hole, radial bearing is arranged in the annular space that concave hole and cylinder boss formed, and radial bearing upper end is provided with a pin through cylinder boss, and wheel carrier is provided with wheel;
Described wheel carrier is cast member, and described base plate lower end is provided with ring-shaped step, and described wheel carrier shoulder is provided with the ring-shaped step corresponding with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400166.7A CN105013056A (en) | 2015-07-09 | 2015-07-09 | Novel intelligent cardiology artificial respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400166.7A CN105013056A (en) | 2015-07-09 | 2015-07-09 | Novel intelligent cardiology artificial respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105013056A true CN105013056A (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510400166.7A Pending CN105013056A (en) | 2015-07-09 | 2015-07-09 | Novel intelligent cardiology artificial respirator |
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| Country | Link |
|---|---|
| CN (1) | CN105013056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534653A (en) * | 2016-01-18 | 2016-05-04 | 青岛市城阳区人民医院 | Multifunctional nursing frame for cardiology department |
-
2015
- 2015-07-09 CN CN201510400166.7A patent/CN105013056A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534653A (en) * | 2016-01-18 | 2016-05-04 | 青岛市城阳区人民医院 | Multifunctional nursing frame for cardiology department |
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