CN202526731U - Ventilation treatment device - Google Patents
Ventilation treatment device Download PDFInfo
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- CN202526731U CN202526731U CN201220128691XU CN201220128691U CN202526731U CN 202526731 U CN202526731 U CN 202526731U CN 201220128691X U CN201220128691X U CN 201220128691XU CN 201220128691 U CN201220128691 U CN 201220128691U CN 202526731 U CN202526731 U CN 202526731U
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Abstract
The utility model relates to a ventilation treatment device. The device comprises a respiratory therapy unit and a blood oxygen saturation degree monitoring unit, the respiratory therapy unit is used for performing a mechanical ventilation for a patient, the blood oxygen saturation degree monitoring unit is used for collecting a blood oxygen saturation degree of the patient, data processing and transmitting, and the respiratory therapy unit is connected with the blood oxygen saturation degree monitoring unit. According to the ventilation treatment device, human body blood oxygen saturation degree of the patient, airway pressure and airway flow are monitored to achieve a closed-loop control over air operation, so that the detection efficiency of the mechanical ventilation effect can be effectively improved, the delayed time by a manual operation is reduced, the process of ventilation treatment is intelligent, convenient, fast and efficient, the phenomena that multiple devices are simultaneously used are reduced, and the patient can feel further comfortable in treatment.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of ventilation therapy equipment.
Background technology
The clinical practice of ventilation therapy equipment is the breathing support that a kind of mechanical ventilation is provided for the patient of respiratory dysfunction, is used to improve patient's gas exchange function, keeps the effective gas exchange, to reach the breathing energy that needed by human body is wanted.Because the physiological significance of ventilation is human body and takes in oxygen and discharge intravital carbon dioxide, so the therapeutic effect that the blood oxygen saturation index of monitoring human can the direct reaction respirator be improved for ventilation.
The mode of implementing blood oxygen saturation monitoring clinically has two kinds, and a kind of mode is that multi-parameter monitor has the blood oxygen saturation monitoring function; Equipment-blood oxygen saturation monitoring appearance that another kind of mode only has the blood oxygen saturation monitoring function.This dual mode all is being widely used, and especially the blood oxygen saturation detector uses more outstanding.
Clinical discovery uses under the situation of respirator monitoring patient's blood oxygen saturation in real time, for the treatment output of respirator provides strong feedback foundation, therefore can realize fast, improves patient's ventilation effectively.
The problem of present clinical existence is that respirator and blood oxygen saturation monitoring appearance are separate equipment, need the artificial treatment output parameter of checking the artificial then adjustment respirator of data of blood oxygen saturation monitoring appearance.This mode is delayed time to patient's treatment, makes therapeutic effect slack-off, and because needs of patients connects two armarium simultaneously, makes patient's limitation of activity, and the prescription on individual diagnosis comfort level reduces.
The utility model content
This utility model technical problem to be solved provides a kind of blood oxygen saturation monitoring function that has; Realize that blood oxygen saturation monitoring appearance and respirator are integrated, and respirator is adjusted the ventilation therapy equipment to the output of patient's ventilation therapy in real time according to the blood oxygen saturation monitoring value.
The technical scheme that this utility model solves the problems of the technologies described above is following: a kind of ventilation therapy equipment, and it comprises:
Be used to carry out the respiratory therapy unit of mechanical ventilation,
To patient's blood oxygen saturation gather, the blood oxygen saturation monitoring unit of date processing and transmission,
Said respiratory therapy unit is connected with said blood oxygen saturation monitoring unit, is used to realize to the monitoring of human body blood oxygen concentration and the closed loop control of mechanical ventilation.
On the basis of technique scheme, this utility model can also be done following improvement.
Further, said respiratory therapy unit comprises:
Respiratory airway pressure and/or respiratory flow are carried out the pressure and/or the traffic sampling unit of sampling processing,
The gas that the gentle value of atmospheric pressure value of output gas is controlled moves the unit,
Force value, flow value, oximetry value are shown and receive the man-machine interaction unit of control breathing treatment parameter signal,
Pressure and/or flow signal are converted into the CPU of control signal,
Said pressure and/or traffic sampling unit are connected with the input of said CPU, are used for the sampling processing of respiratory airway pressure and/or respiratory flow;
Said gas operation unit is connected with the outfan of said CPU, is used to control the output to the patient of gas;
Said man-machine interaction unit is connected with said CPU, be used to show pressure, flow,
The parameter of operational factor such as oximetry value and input control ventilation therapy equipment treatment output,
Further, said blood oxygen saturation monitoring unit comprises:
Gather the human body blood oxygen concentration and be translated into the sampling unit of the signal of telecommunication,
The signal of telecommunication that will have human body blood oxygen concentration information is converted into the data processing unit of the signal of telecommunication that transmission unit can receive,
Send the signal of telecommunication that receives the transmission unit of CPU to,
The outfan of said sampling unit is connected with the input of said data processing unit, and the outfan of said data processing unit is connected with the input of said transmission unit, and the outfan of said transmission unit is the unitary outfan of blood oxygen saturation monitoring.
The beneficial effect that adopts such scheme is to realize the closed loop control to the gas operation through the monitoring to patient's human body blood oxygen saturation and airway pressure, air flue flow; Thereby improve the detection efficiency of mechanical ventilation effect effectively; Reduced the manually-operated time-delay; Make the process of ventilation therapy intelligent, convenient, efficient, and reduced the phenomenon that many equipment use simultaneously, thereby improved patient's comfort level of going to a doctor.
Description of drawings
Fig. 1 is this utility model respirator overall structure block diagram;
In the accompanying drawing, the list of parts of each label representative is following:
1, respiratory therapy unit, 2, the blood oxygen saturation detecting unit, 3, gas operation unit, 4, man-machine interaction unit, 5, CPU, 6, pressure and/or traffic sampling unit, 7, transmission unit, 8, data processing unit, 9, sampling unit
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of this utility model are described, institute gives an actual example and only is used to explain this utility model, is not the scope that is used to limit this utility model.
As shown in Figure 1; Present embodiment provides a kind of ventilation therapy equipment with blood oxygen saturation detecting/monitoring function, in this equipment, blood oxygen saturation monitoring unit 2 and respiratory therapy unit 1 is combined into one; Equipment is monitored the value of patient's blood oxygen saturation when Failure Treated with Mechanical Ventilation is provided; And can oximetry value be fed back to the respiratory therapy unit, and realize the adjustment of treatment output automatically, this equipment comprises:
To patient's blood oxygen saturation gather, the blood oxygen saturation monitoring unit 2 of date processing and transmission,
Said respiratory therapy unit 1 is connected with said blood oxygen saturation monitoring unit 2, is used to realize to the monitoring of human body blood oxygen concentration and the closed loop control of mechanical ventilation.
Said respiratory therapy unit 1 comprises:
The working pressure pick off with (or) gas flow sensor carries out the pressure and/or the traffic sampling unit 6 of sampling processing to respiratory airway pressure and/or respiratory flow,
To the atmospheric pressure value of output gas and the gas operation unit 3 that flow value is controlled; Be used to control atmospheric pressure value and the flow value of gas to patient's output; Said gas source is can be that gas moves the gas that unitary blower fan produces, the medical Compressed Gas of the device external that also can insert;
Force value, flow value, oximetry value are shown and receive the man-machine interaction unit 4 of control breathing treatment parameter signal,
Pressure and/or flow signal are converted into the CPU 5 of control signal; Be used to receive the output of pressure and/or traffic sampling unit 6, the output of blood oxygen saturation detecting unit and the output of man-machine interaction unit 4; The unitary signal of each that will receive then is used to control the work of gas operation unit 3 through after calculating and handling.
Said pressure and/or traffic sampling unit 6 are connected with the input of said CPU 5, are used for the sampling processing of respiratory airway pressure and/or respiratory flow;
Said gas operation unit 3 is connected with the outfan of said CPU 5, is used to control the output to the patient of gas;
Said man-machine interaction unit 4 is connected with said CPU 5, is used to show the parameter of operational factor such as pressure, flow, oximetry value and input control ventilation therapy equipment treatment output.
Said blood oxygen saturation monitoring unit 2 comprises:
Gather the human body blood oxygen concentration and be translated into the sampling unit 9 of the signal of telecommunication, the oximetry value that is used for gathering patient body specifically comprises the oximetry sensor of acquisition modes such as finger-clipped, wrist formula, ear formula, forehead subsides formula;
The signal of telecommunication that will have human body blood oxygen concentration information is converted into the data processing unit 8 of the signal of telecommunication that transmission unit can receive, and is used for the collection result of said sampling unit 9 is carried out date processing and coding, satisfies the transformat of the needs of transmission unit;
Send the signal of telecommunication that receives the transmission unit 7 of CPU 5 to, the result who is used for Data transmission processing unit 8 is to CPU 5, and said transfer mode is the transfer mode that cable connects, the perhaps transfer mode of wireless transmission.
The outfan of said sampling unit 9 is connected with the input of said data processing unit 8; The outfan of said data processing unit 8 is connected with the input of said transmission unit 7, and the outfan of said transmission unit 7 is the outfan of blood oxygen saturation monitoring unit 2.
The difference of present embodiment and embodiment 1 is: respiratory therapy unit 1 will receive the demonstration that not only is used for man-machine interaction unit 4 after the date processing of blood oxygen saturation monitoring unit 2; And, be about to the feedback quantity of blood oxygen saturation value as the mechanical ventilation closed loop control with the foundation of said data as the mechanical ventilation of respiratory therapy unit 1 control.
The difference of present embodiment and the foregoing description is: the transmission unit between respiratory therapy unit 1 and the blood oxygen saturation monitoring unit 2 adopts the form of wired cable to carry out transfer of data.
Embodiment 4
The difference of present embodiment and the foregoing description is: the transmission unit between respiratory therapy unit 1 and the blood oxygen saturation monitoring unit 2 adopts the wireless receiving and dispatching form to carry out transfer of data.Said wireless receiving and dispatching form comprises forms such as bluetooth, WLAN, infrared ray, zigbee.
The above is merely the preferred embodiment of this utility model, and is in order to restriction this utility model, not all within the spirit and principle of this utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of this utility model.
Claims (3)
1. ventilation therapy equipment is characterized in that it comprises:
Be used to carry out the respiratory therapy unit of mechanical ventilation,
To patient's blood oxygen saturation gather, the blood oxygen saturation monitoring unit of date processing and transmission,
Said respiratory therapy unit is connected with said blood oxygen saturation monitoring unit, is used to realize to the monitoring of human body blood oxygen concentration and the closed loop control of mechanical ventilation.
2. ventilation therapy equipment according to claim 1 is characterized in that: said respiratory therapy unit comprises:
Respiratory airway pressure and/or respiratory flow are carried out the pressure and/or the traffic sampling unit of sampling processing,
To the atmospheric pressure value of output gas and the gas operation unit that flow value is controlled,
Force value, flow value, oximetry value are shown and receive the man-machine interaction unit of control breathing treatment parameter signal,
Pressure and/or flow signal are converted into the CPU of control signal,
Said pressure and/or traffic sampling unit are connected with the input of said CPU, are used for the sampling processing of respiratory airway pressure and/or respiratory flow;
Said gas operation unit is connected with the outfan of said CPU, is used to control the output to the patient of gas;
Said man-machine interaction unit is connected with said CPU, is used to show the parameter of operational factor such as pressure, flow, oximetry value and input control ventilation therapy equipment treatment output.
3. according to claim 1 or 2 arbitrary described a kind of ventilation therapy equipment, it is characterized in that: said blood oxygen saturation monitoring unit comprises:
Gather the human body blood oxygen concentration and be translated into the sampling unit of the signal of telecommunication,
The signal of telecommunication that will have human body blood oxygen concentration information is converted into the data processing unit of the signal of telecommunication that transmission unit can receive,
Send the signal of telecommunication that receives the transmission unit of CPU to,
The outfan of said sampling unit is connected with the input of said data processing unit, and the outfan of said data processing unit is connected with the input of said transmission unit, and the outfan of said transmission unit is the unitary outfan of blood oxygen saturation monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128691XU CN202526731U (en) | 2012-03-30 | 2012-03-30 | Ventilation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128691XU CN202526731U (en) | 2012-03-30 | 2012-03-30 | Ventilation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526731U true CN202526731U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220128691XU Expired - Lifetime CN202526731U (en) | 2012-03-30 | 2012-03-30 | Ventilation treatment device |
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| Country | Link |
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| CN (1) | CN202526731U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285480A (en) * | 2013-06-20 | 2013-09-11 | 纪华雷 | Intelligent control system and control method of self-adaptive oxygen inhaling machine |
| CN104841048A (en) * | 2015-06-05 | 2015-08-19 | 汪铮 | Target type intelligent feedback oxygen therapy device |
| CN107209797A (en) * | 2014-12-23 | 2017-09-26 | 皇家飞利浦有限公司 | System and method for the optimization based on model to mechanical ventilation |
-
2012
- 2012-03-30 CN CN201220128691XU patent/CN202526731U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285480A (en) * | 2013-06-20 | 2013-09-11 | 纪华雷 | Intelligent control system and control method of self-adaptive oxygen inhaling machine |
| CN103285480B (en) * | 2013-06-20 | 2016-05-11 | 纪华雷 | A kind of self adaptation oxygen absorption machine intelligence control system and control method |
| CN107209797A (en) * | 2014-12-23 | 2017-09-26 | 皇家飞利浦有限公司 | System and method for the optimization based on model to mechanical ventilation |
| US10835699B2 (en) | 2014-12-23 | 2020-11-17 | Koninklijke Philips N.V. | Systems and methods for model-based optimization of mechanical ventilation |
| CN107209797B (en) * | 2014-12-23 | 2021-08-24 | 皇家飞利浦有限公司 | System and method for model-based optimization of mechanical ventilation |
| CN104841048A (en) * | 2015-06-05 | 2015-08-19 | 汪铮 | Target type intelligent feedback oxygen therapy device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
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| CX01 | Expiry of patent term |