CN102441209B - A kind of ventilating mode switching device, method and anesthetic machine, respirator - Google Patents
A kind of ventilating mode switching device, method and anesthetic machine, respirator Download PDFInfo
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Abstract
The present invention is applicable to electromedical equipment field, provide a kind of ventilating mode switching device, method and anesthetic machine, respirator, described ventilating mode switching device comprises: touch screen, selects information and current ventilating mode handover information for receiving unsettled ventilating mode; And present mode switch unit, for after the current ventilating mode handover information receiving the output of described touch screen, the unsettled ventilating mode switching to described touch screen to export current ventilating mode selects the ventilating mode of information indication.In the present invention, by present mode switch unit after the current ventilating mode handover information receiving touch screen output, the unsettled ventilating mode switching to touch screen to export current ventilating mode selects the ventilating mode of information indication, the unsettled ventilating mode utilizing touch screen to receive user's input completely selects information and current ventilating mode handover information, operating distance when switching ventilating mode and Operating Complexity can be reduced, improve operating efficiency.
Description
Technical field
The invention belongs to electromedical equipment field, particularly relate to a kind of ventilating mode switching device, method and anesthetic machine, respirator.
Background technology
Clinician carries out in the process of mechanical ventilation support at use anesthetic machine or respirator to patient, needs to carry out choose reasonable ventilating mode according to the physiological situation of patient and clinical treatment needs etc.Such as, for the patient not having autonomous respiration ability completely, need the ventilating mode selecting volume controlled ventilation (VolumeControlVentilation, VCV) or the so complete machine control of pressure controlled ventilation (PressureControlVentilation, PCV); For the patient having certain autonomous respiration ability, synchronous interval instruction-volume controlled ventilation pattern (SynchronizedIntermittentMandatoryVentilationofVolumeCont rol can be selected, or synchronous interval instruction-pressure controlled ventilation pattern (SynchronizedIntermittentMandatoryVentilationofPressureCo ntrol SIMV-VC), SIMV-PC) such interval instruction controls ventilating mode, with strengthen man-machine between harmony; For the patient that autonomous respiration ability is stronger, can selection pressure support (PressureSupport, PS) ventilating mode, namely only give patient ventilating support.
Existing anesthetic machine and respirator product, some is the selection and the confirmation that adopt rotary encoder to carry out ventilating mode; Some is then the selection first adopting hard button or touch screen to carry out ventilating mode, then adopts rotary encoder to carry out the confirmation of ventilating mode.In the prior art, even if for the anesthetic machine and the respirator product that are configured with touch screen, touch screen is also only used to select ventilating mode, after ventilating mode is selected, rotary encoder still will be adopted to carry out the confirmation of ventilating mode.Like this, for the anesthetic machine and the respirator product that are configured with touch screen, the method being switched ventilating mode by rotary encoder does not only give full play to touch screen operation advantage easily, also make the selection of ventilating mode and confirm that action need carries out on two input equipments, add the operating distance that user switches ventilating mode, complicated operation, efficiency are low.
Summary of the invention
The present invention's object is intended to solve prior art Problems existing, provides a kind of ventilating mode switching device, to reduce operating distance, Operating Complexity when switching ventilating mode, improves operating efficiency.
The present invention is achieved in that a kind of ventilating mode switching device, comprising:
Touch screen, selects information and current ventilating mode handover information for receiving unsettled ventilating mode; And
Present mode switch unit, for after the current ventilating mode handover information receiving the output of described touch screen, the unsettled ventilating mode switching to described touch screen to export current ventilating mode selects the ventilating mode of information indication.
As a preferred embodiment of the present invention, described touch screen receives described unsettled ventilating mode respectively by corresponding virtual key and selects information and current ventilating mode handover information.
As another preferred embodiment of the present invention, described equipment also comprises manually/machine control switch and preset mode switch unit, and described touch screen also receives default ventilating mode handover information;
Described preset mode switch unit, for after the default ventilating mode handover information receiving the output of described touch screen, default ventilating mode is changed to the ventilating mode of the unsettled ventilating mode selection information indication that described touch screen exports, and after manually described/machine control switch is set to machine control pattern, current ventilating mode is switched to described default ventilating mode.
Preferably, described touch screen and preset mode switch unit only just receive the default ventilating mode handover information of user's input under manually described/machine control switch is set to manual mode.
As another preferred embodiment of the present invention, described equipment also comprises:
Confirm Tip element, for receive unsettled ventilating mode selection information at described touch screen after, control described touch screen output mode and confirm prompting message.
Preferably, described confirmation Tip element control pattern that described touch screen exports confirm prompting message be export in flicker, pre-set color and preset characters one or more.
As another preferred embodiment of the present invention, described equipment also comprises abnormality detecting unit and exception processing unit:
Described abnormality detecting unit, after receiving unsettled ventilating mode selection information, do not receive described present mode handover information or preset mode handover information more than the first Preset Time for detecting described touch screen, then trigger described exception processing unit and process;
Described exception processing unit, for output alarm information, and detect described touch screen still do not receive described present mode handover information or preset mode handover information in the second Preset Time, then control described present mode switch unit or preset mode switch unit ends process.
Preferably, the warning message that described exception processing unit exports is output sound and/or vibrations.
Another object of the present invention is to provide a kind of simple to operate when switching ventilating mode, anesthetic machine that operating efficiency is high or respirator, this anesthetic machine or respirator comprise the anesthetic machine of above-mentioned ventilating mode switching device.
Another object of the present invention is to provide a kind of simple to operate when switching ventilating mode, anesthetic machine that operating efficiency is high or respirator, this anesthetic machine or respirator comprise the respirator of above-mentioned ventilating mode switching device.
Another object of the present invention is to provide a kind of simple to operate, ventilation mode switching method that operating efficiency is high, the method comprises the steps:
A, to be received unsettled ventilating mode by touch screen and select information and current ventilating mode handover information;
B, after receiving the current ventilating mode handover information that described touch screen exports, the ventilating mode of the unsettled ventilating mode selection information indication switching to described touch screen to export current ventilating mode.
As a preferred embodiment of the present invention, described touch screen receives described unsettled ventilating mode respectively by corresponding virtual key and selects information and current ventilating mode handover information.
As another preferred embodiment of the present invention, described steps A is specially:
A1, to be received unsettled ventilating mode by touch screen and select information;
A2, after touch screen receives unsettled ventilating mode selection information, control described touch screen output mode confirm prompting message;
A3, receive current ventilating mode handover information by touch screen.
As another preferred embodiment of the present invention, described steps A is specially:
A1, to be received unsettled ventilating mode by touch screen and select information;
A2, detect described touch screen do not receive present mode handover information more than the first Preset Time after receiving unsettled ventilating mode selection information, then enter steps A 3, otherwise enter step B;
A3, output alarm information, and detect described touch screen still do not receive described present mode handover information in the second Preset Time, then terminate, otherwise enter step B.
In the present invention, by present mode switch unit after the current ventilating mode handover information receiving touch screen output, the unsettled ventilating mode switching to touch screen to export current ventilating mode selects the ventilating mode of information indication, achieve a kind of ventilating mode switching device, the unsettled ventilating mode utilizing touch screen to receive user's input completely selects information and current ventilating mode handover information, operating distance when switching ventilating mode and Operating Complexity can be reduced, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ventilating mode switching device that the embodiment of the present invention provides;
Fig. 2 is the interface schematic diagram that touch screen provided by the invention shows current ventilating mode;
To be user provided by the invention select PCV pattern to be the interface schematic diagram of touch screen display after unsettled ventilating mode by touch screen to Fig. 3;
Fig. 4 is the interface schematic diagram of change provided by the invention touch screen display when presetting ventilating mode;
Fig. 5 is that ventilating mode switching device provided by the invention and user carry out mutual flow chart;
Fig. 6 is the realization flow figure of ventilation mode switching method provided by the invention;
Fig. 7 is the realization flow figure of the ventilation mode switching method that another embodiment of the present invention provides;
Fig. 8 is the realization flow figure of the ventilation mode switching method that yet another embodiment of the invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, 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.
In embodiments of the present invention, by present mode switch unit after the current ventilating mode handover information receiving touch screen output, the unsettled ventilating mode switching to touch screen to export current ventilating mode selects the ventilating mode of information indication, achieves a kind of ventilating mode switching device.
Fig. 1 is the structure the ventilating mode switching device that first embodiment of the invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.Wherein, this ventilating mode switching device can be built in anesthetic machine or respirator, to regulate the ventilating mode of anesthetic machine or respirator, make switch ventilating mode time simple to operate, operating efficiency is high.Particularly, this ventilating mode switching device comprises:
Touch screen 101, receives unsettled ventilating mode and selects information and current ventilating mode handover information;
Present mode switch unit 102, after the current ventilating mode handover information receiving touch screen 101 output, the unsettled ventilating mode switching to touch screen 101 to export current ventilating mode selects the ventilating mode of information indication.
In embodiments of the present invention, touch screen 101 receives unsettled ventilating mode respectively by corresponding virtual key and selects information and current ventilating mode handover information; The current ventilating mode interface that touch screen 101 shows as shown in Figure 2, it is VCV pattern that touch screen 101 shows current ventilating mode, the information of touch screen 101 each ventilation parameters under also showing VCV pattern, and other ventilating modes that can select, comprise SIMV-VC, PCV, SIMV-PC, PS and Manual pattern.
User selects information by the unsettled ventilating mode of the respective virtual key-press input of display on touch screen 101, and Fig. 3 shows user and selects PCV pattern to be the display interface of touch screen 101 after unsettled ventilating mode by touch screen 101.User, after the unsettled ventilating mode selection information of input, can shield " SetMode " button of display on 101 to input current ventilating mode handover information by point touching.
When specific implementation, the unsettled ventilating mode that touch screen 101 can export by present mode switch unit 102 selects information temporary storage in memorizer, only after the current ventilating mode handover information receiving touch screen 101 output, the more unsettled ventilating mode be temporarily stored in respective memory is switched to by current ventilating mode to select the ventilating mode of information indication.Certainly, this memorizer can be the part in present mode switch unit 102, also can be the part in this ventilating mode switching device, can also be the part outside this ventilating mode switching device.
Usually, various ventilating mode is all to there being default acquiescence ventilation parameters information.But, ventilation parameters information corresponding to various ventilating mode can be changed according to actual needs for the ease of user, when ventilation parameters is adjustable, user can also input ventilation parameters amendment information, to change ventilation parameters information corresponding to selected unsettled ventilating mode by touch screen 101.Like this, present mode switch unit 102 is after the current ventilating mode handover information receiving touch screen 101 output, the current unsettled ventilating mode switching to touch screen 101 to export current ventilating mode selects the ventilating mode of information indication, and the ventilation parameters amendment information that the ventilation parameters that this ventilating mode is corresponding is exported by touch screen 101 is determined.Certainly, when specific implementation, the modes such as dummy keyboard can be adopted to realize user and to input ventilation parameters amendment information by touch screen 101.
Further, adopt mechanical type manual/machine control switch or electronic type manually/equipment of machine control switch on, if current ventilating mode is manual mode, namely when manually/machine control switch is set to manual mode, in order to can change pre-set manual/machine control switch is set to the ventilating mode after machine control pattern (be below called for short preset ventilating mode), so that manually/directly ventilating mode can be switched to change after machine control switch is set to machine control pattern after default ventilating mode, save unnecessary ventilating mode to switch, as a preferred embodiment of the present invention, this ventilating mode switching device also comprises manually/machine control switch 103 and preset mode switch unit 104, touch screen 101 also receives presets ventilating mode handover information.
Preset mode switch unit 104, after the default ventilating mode handover information receiving touch screen 101 output, default ventilating mode is changed to the ventilating mode of the unsettled ventilating mode selection information indication that touch screen 101 exports, and manually/after machine control switch 103 is set to machine control pattern, current ventilating mode is switched to default ventilating mode.
When specific implementation, manually/machine control switch 103 can adopt mechanical type manual/machine control switch or electronic type manually/machine control switch; Touch screen 101 is received by corresponding virtual key and presets ventilating mode handover information.Further, can be set to only manually/under machine control switch 103 is set to manual mode, touch screen 101 and preset mode switch unit 104 just receive the default ventilating mode handover information that user inputs.
As Fig. 4 show manually/under machine control switch 103 is set to manual mode, change the interface that when presetting ventilating mode, touch screen 101 shows, it is manual ventilation pattern that touch screen 101 shows current ventilating mode, default ventilating mode is PCV pattern, and user selects information for selecting VCV pattern to be unsettled ventilating mode by the unsettled ventilating mode that touch screen 101 inputs.User, after the unsettled ventilating mode selection information of input, can shield " PresetMode " button of display on 101 to input default ventilating mode handover information by point touching.In embodiments of the present invention, arrange only manually/machine control switch 103 is only being set under manual mode, touch screen 101 just shows " PresetMode " button, to receive the default ventilating mode handover information that user inputs.
Equally, the unsettled ventilating mode that touch screen 101 can export by preset mode switch unit 104 selects information temporary storage in memorizer, after the default ventilating mode handover information receiving touch screen 101 output, default ventilating mode is changed to the ventilating mode that the unsettled ventilating mode be temporarily stored in respective memory selects information indication.Then, preset mode switch unit 104 detecting manually/after machine control switch 103 is set to machine control pattern, current ventilating mode is switched to this default ventilating mode after change.Certainly, this memorizer can be the part in preset mode switch unit 104, also can be the part in this ventilating mode switching device, can also be the part outside this ventilating mode switching device.In addition, the nearest unsettled ventilating mode that the temporary touch screen 101 of preset mode switch unit 104 exports selects information, if preset mode switch unit 104 successively receives the multiple unsettled ventilating mode selection information that touch screen 101 exports, then before selecting information to replace it with the up-to-date unsettled ventilating mode received, temporary unsettled ventilating mode selects information.
Equally, when ventilation parameters is adjustable, user can also input ventilation parameters amendment information, to change ventilation parameters information corresponding to selected unsettled ventilating mode by touch screen 101.Like this, preset mode switch unit 104 is after the default ventilating mode handover information receiving touch screen 101 output, default ventilating mode is changed to the ventilating mode of the unsettled ventilating mode selection information indication that touch screen 101 exports, the ventilation parameters amendment information that the ventilation parameters that this ventilating mode is corresponding is exported by touch screen 101 is determined.Further, preset mode switch unit 104 detecting manually/after machine control switch 103 is set to machine control pattern, namely after manual ventilation pattern exits, current ventilating mode is switched to this default ventilating mode.
Further, confirm ventilating mode for the ease of reminding user, as another preferred embodiment of the present invention, this ventilating mode switching device also comprises:
Confirm Tip element 105, after touch screen 101 receives unsettled ventilating mode selection information, control touch screen 101 output mode and confirm prompting message.
In embodiments of the present invention, the pattern that confirmation Tip element 105 controls touch screen 101 output confirms that prompting message can be implemented as output flicker, one or more in the mode such as pre-set color or preset characters, such as, control " SetMode " or " PresetMode " key flash of display on touch screen 101, change into the color that blueness etc. is preset, or export preset characters such as " PLSCONFM ventilating mode select information ", ventilating mode is confirmed with reminding user, namely reminding user clicks " SetMode " or " PresetMode " button to input current ventilating mode handover information or default ventilating mode handover information.Certainly, " SetMode " or " PresetMode " key flash frequency that can also control touch screen 101 shows by confirmation Tip element 105 passes increase in time, or " SetMode " or " PresetMode " button color controlling display on touch screen 101 is passed and change etc. in time.Certainly, confirm that Tip element 105 is after touch screen 101 receives current ventilating mode handover information or default ventilating mode handover information, " SetMode " or " PresetMode " button controlling display on touch screen 101 stops flicker, or " SetMode " or " PresetMode " button controlling display on touch screen 101 becomes the color that Lycoperdon polymorphum Vitt etc. is preset, cancel the preset characters such as " PLSCONFM ventilating mode selects information " of display on touch screen 101.Now, touch screen 101 can not receive the current ventilating mode handover information of user's input or default ventilating mode handover information again.
In addition, although in order to improve the process to receiving when unsettled ventilating mode is selected information but do not receive current ventilating mode handover information or default ventilating mode handover information, as another preferred embodiment of the present invention, this ventilating mode switching device also comprises:
Abnormality detecting unit 106, detects touch screen 101 and do not receive present mode handover information or preset mode handover information more than the first Preset Time after receiving unsettled ventilating mode selection information, then trigger exception processing unit and process;
Exception processing unit 107, output alarm information, and detect touch screen 101 still do not receive present mode handover information or preset mode handover information in the second Preset Time, then control present mode switch unit 102 or preset mode switch unit 104 ends process.
In the present embodiment, the first Preset Time and the second Preset Time can rule of thumb, device processes situation etc. determines, such as, the first Preset Time can be set to 5 seconds, and the second Preset Time can be set to 10 seconds; The warning message that exception processing unit 107 exports can be implemented as and exports the mode such as sound and/or vibrations.
Certainly, when ventilation parameters is adjustable, user can also input ventilation parameters amendment information by touch screen 101.Now, abnormality detecting unit 106 detects touch screen 101 and do not receive present mode handover information, preset mode handover information or ventilation parameters amendment information more than the first Preset Time after receiving unsettled ventilating mode selection information, then trigger exception processing unit and process.The process of exception processing unit 107 is then the same.
For the situation of the current ventilating mode of change, if detecting unit detects that touch screen 101 does not receive present mode handover information or ventilation parameters information for 5 seconds after the unsettled ventilating mode selection information receiving user's input, then trigger exception processing unit 107 and process.Now, exception processing unit 107 can pass through the mode such as sound, vibrations output alarm information, and detect touch screen 101 in the second Preset Time, whether receive present mode handover information or ventilation parameters information, if had, control present mode switch unit 102 and end process, to terminate the hand-off process of current ventilating mode; Otherwise exception processing unit 107 exits process, proceeded the hand-off process of current ventilating mode by present mode switch unit 102.
Change is preset to the situation of ventilating mode, if detecting unit detects that touch screen 101 does not receive preset mode handover information or ventilation parameters information for 5 seconds after the unsettled ventilating mode selection information receiving user's input, then trigger exception processing unit 107 and process.Now, exception processing unit 107 can pass through the mode such as sound, vibrations output alarm information, and detect touch screen 101 in the second Preset Time, whether receive preset mode handover information or ventilation parameters information, if had, control preset mode switch unit 104 and end process, to terminate the hand-off process of current ventilating mode; Otherwise exception processing unit 107 exits process, proceeded the more changed handling of default ventilating mode by preset mode switch unit 104.
Fig. 5 has gone out ventilating mode switching device that the embodiment of the present invention provides and user carries out mutual flow chart, and details are as follows:
In step S501, the unsettled ventilating mode that touch screen 101 receives user's input selects information;
In step S502, user, the need of amendment ventilation parameters, if yes then enter step S503, otherwise enters step S504;
In step S503, present mode switch unit 102 or preset mode switch unit 103 receive the ventilation parameters amendment information that touch screen 101 exports;
In step S504, abnormality detecting unit 106 judges whether that triggering exception processing unit 107 processes, namely abnormality detecting unit 106 detects touch screen 101 after receiving unsettled ventilating mode selection information, if do not receive present mode handover information, preset mode handover information or ventilation parameters amendment information more than the first Preset Time, then trigger abnormality processing module, enter step S507, otherwise enter step S505;
In step S505, present mode switch unit 102 or preset mode switch unit 103 receive present mode handover information or the preset mode handover information of touch screen 101 output;
In step S506, ventilating mode hand-off process, carries out the switching of current ventilating mode by present mode switch unit 102 or is carried out the change of default ventilating mode by preset mode switch unit 103;
In step s 507, exception processing unit 107 output alarm information;
In step S508, exception processing unit 107 judges whether reforestation practices hand-off process, if namely exception processing unit 107 detects touch screen 101 and still do not receive present mode handover information or preset mode handover information in the second Preset Time, then enter step S509, otherwise return step S502;
In step S509, exception processing unit 107 controls present mode switch unit 102 or preset mode switch unit 104 ends process.
Another embodiment of the present invention also provides a kind of anesthetic machine or respirator, and this anesthetic machine or respirator comprise the ventilating mode switching device that above-described embodiment provides, and the unit that this ventilating mode switching device comprises and implementation as mentioned above, repeat no more.
Fig. 6 shows the realization flow figure of the ventilation mode switching method that another embodiment of the present invention provides, and for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.This ventilation mode switching method comprises:
In step S101, receive unsettled ventilating mode by touch screen and select information and current ventilating mode handover information;
In step s 102, after the current ventilating mode handover information receiving the output of described touch screen, the unsettled ventilating mode switching to described touch screen to export current ventilating mode selects the ventilating mode of information indication.
In embodiments of the present invention, touch screen can receive described unsettled ventilating mode respectively by corresponding virtual key and select information and current ventilating mode handover information, and its specific implementation is described above, repeats no more.
Further, confirm ventilating mode for the ease of reminding user, as shown in Figure 7, as another preferred embodiment of the present invention, step S101 is specially:
In step S1011, receive unsettled ventilating mode by touch screen and select information;
In step S1012, after touch screen receives unsettled ventilating mode selection information, control described touch screen output mode and confirm prompting message;
In step S1013, receive current ventilating mode handover information by touch screen.
When specific implementation, control pattern that touch screen exports confirm prompting message can be implemented as export in flicker, pre-set color and preset characters one or more, its specific implementation is described above, repeats no more.
In addition, although in order to improve the process to receiving when unsettled ventilating mode is selected information but do not receive current ventilating mode handover information or default ventilating mode handover information, as shown in Figure 8, as another preferred embodiment of the present invention, step S101 is specially:
In step S1011 ', receive unsettled ventilating mode by touch screen and select information;
In step S1012 ', detect described touch screen and do not receive present mode handover information more than the first Preset Time after receiving unsettled ventilating mode selection information, then enter step S1013 ', otherwise enter step S102;
In step S1013 ', output alarm information, and detect described touch screen still do not receive described present mode handover information in the second Preset Time, then terminate, otherwise enter step step S102.
In the present embodiment, the first Preset Time and the second Preset Time can rule of thumb, device processes situation etc. determines, such as, the first Preset Time can be set to 5 seconds, and the second Preset Time can be set to 10 seconds; The warning message exported in step S1013 ' can be the mode such as sound and/or vibrations, and its specific implementation is described above, repeats no more.
Certainly, when ventilation parameters is adjustable, user can also input ventilation parameters amendment information by touch screen 101.Now, then detect touch screen in step S1012 ' and do not receive present mode handover information, preset mode handover information or ventilation parameters amendment information more than the first Preset Time after receiving unsettled ventilating mode selection information, then enter step S1013 ', otherwise enter step S102.
In embodiments of the present invention, by present mode switch unit after the current ventilating mode handover information receiving touch screen output, the unsettled ventilating mode switching to touch screen to export current ventilating mode selects the ventilating mode of information indication, achieve a kind of ventilating mode switching device, the unsettled ventilating mode utilizing touch screen to receive user's input completely selects information and current ventilating mode handover information, operating distance when switching ventilating mode and Operating Complexity can be reduced, improve operating efficiency.
Further, by preset mode switch unit after the default ventilating mode handover information receiving touch screen output, information change is selected to preset ventilating mode according to the unsettled ventilating mode that touch screen exports, and after manually/ventilating mode after machine control switch is set to machine control pattern, current ventilating mode is switched to default ventilating mode, achieve and under manually/machine control switch is set to manual mode, change can preset ventilating mode, so that manually/directly ventilating mode is switched to change after machine control switch is set to machine control pattern after default ventilating mode, save unnecessary ventilating mode to switch.
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 (11)
1. a ventilating mode switching device, is characterized in that, described equipment comprises:
Touch screen, selects information and current ventilating mode handover information for receiving unsettled ventilating mode; And
Present mode switch unit, for after the current ventilating mode handover information receiving the output of described touch screen, the unsettled ventilating mode switching to described touch screen to export current ventilating mode selects the ventilating mode of information indication;
Current ventilating mode, unsettled ventilating mode and can be simultaneously displayed on described touch screen for other alternative ventilating modes.
2. equipment as claimed in claim 1, is characterized in that, described touch screen receives described unsettled ventilating mode respectively by corresponding virtual key and selects information and current ventilating mode handover information.
3. equipment as claimed in claim 1, it is characterized in that, described equipment also comprises manually/machine control switch and preset mode switch unit, and described touch screen also receives default ventilating mode handover information;
Described preset mode switch unit, for after the default ventilating mode handover information receiving the output of described touch screen, default ventilating mode is changed to the ventilating mode of the unsettled ventilating mode selection information indication that described touch screen exports, and after manually described/machine control switch is set to machine control pattern, current ventilating mode is switched to described default ventilating mode.
4. equipment as claimed in claim 3, is characterized in that, described touch screen and preset mode switch unit only just receive the default ventilating mode handover information of user's input under manually described/machine control switch is set to manual mode.
5. equipment as claimed in claim 1 or 2, it is characterized in that, described equipment also comprises:
Confirm Tip element, for receive unsettled ventilating mode selection information at described touch screen after, control described touch screen output mode and confirm prompting message.
6. equipment as claimed in claim 5, is characterized in that, described confirmation Tip element control pattern that described touch screen exports confirm prompting message be export in flicker, pre-set color and preset characters one or more.
7. equipment as claimed in claim 3, it is characterized in that, described equipment also comprises abnormality detecting unit and exception processing unit:
Described abnormality detecting unit, after receiving unsettled ventilating mode selection information, do not receive described current ventilating mode handover information or default ventilating mode handover information more than the first Preset Time for detecting described touch screen, then trigger described exception processing unit and process;
Described exception processing unit, for output alarm information, and detect described touch screen in the second Preset Time, still do not receive default ventilating mode handover information or described current ventilating mode handover information, then control preset mode switch unit or described present mode switch unit ends process.
8. equipment as claimed in claim 7, is characterized in that, the warning message that described exception processing unit exports is for exporting sound and/or vibrations.
9. equipment as claimed in claim 1 or 2, it is characterized in that, described equipment also comprises abnormality detecting unit and exception processing unit:
Described abnormality detecting unit, does not receive described current ventilating mode handover information more than the first Preset Time for detecting described touch screen, then triggers described exception processing unit and process after receiving unsettled ventilating mode selection information;
Described exception processing unit, for output alarm information, and detects described touch screen still do not receive current ventilating mode handover information in the second Preset Time, then control described present mode switch unit and end process.
10. one kind comprises the anesthetic machine of ventilating mode switching device described in any one of Claims 1-4.
11. 1 kinds of respirators comprising ventilating mode switching device described in any one of Claims 1-4.
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| CN201010501396.XA CN102441209B (en) | 2010-10-09 | 2010-10-09 | A kind of ventilating mode switching device, method and anesthetic machine, respirator |
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| CN201010501396.XA CN102441209B (en) | 2010-10-09 | 2010-10-09 | A kind of ventilating mode switching device, method and anesthetic machine, respirator |
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| CN106924853A (en) * | 2015-12-29 | 2017-07-07 | 北京谊安医疗系统股份有限公司 | A kind of mode switching method under Anesthesia machine manual mode |
| CN109091735A (en) * | 2018-07-05 | 2018-12-28 | 柴小青 | A kind of Anesthesia machine, ventilator intelligence ventilatory control system |
| EP3834720A4 (en) * | 2018-08-21 | 2022-03-09 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd | Airway anomaly recognition method and apparatus, ventilation device, and storage medium |
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| CN109350814B (en) * | 2018-12-24 | 2021-03-26 | 牡丹江医学院附属红旗医院 | Ventilation triggering device and method for anesthesia machine |
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