CN117379060A - Multi-parameter monitoring device - Google Patents
Multi-parameter monitoring device Download PDFInfo
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- CN117379060A CN117379060A CN202311486689.9A CN202311486689A CN117379060A CN 117379060 A CN117379060 A CN 117379060A CN 202311486689 A CN202311486689 A CN 202311486689A CN 117379060 A CN117379060 A CN 117379060A
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- acquisition module
- tidal volume
- frequency signal
- monitoring
- data
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 239000008280 blood Substances 0.000 claims abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 210000004369 blood Anatomy 0.000 claims abstract description 27
- 230000036772 blood pressure Effects 0.000 claims abstract description 26
- 230000036760 body temperature Effects 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 210000004072 lung Anatomy 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000036387 respiratory rate Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a multi-parameter monitoring device, which comprises a monitoring main body, wherein the monitoring main body comprises: a tidal volume function acquisition module; a low frequency signal transmission recording unit; an adaptive low frequency signal filtering unit; an electrocardio function acquisition module; a blood oxygen analysis module; a blood pressure acquisition module; a body temperature acquisition module and a processor; the display screen is arranged outside the monitoring main body and is used for displaying electrocardio parameters, tidal volume parameters, blood oxygen parameters, blood pressure parameters and body temperature parameters. The multi-parameter monitoring device can realize dynamic monitoring of electrocardiogram, tidal volume, body temperature, blood pressure, blood oxygen saturation and the like, and clutter generated by the tidal volume acquisition is filtered through the self-adaptive low-frequency signal filtering unit, so that the use of electrocardiographic monitoring is not affected; multiple parameters can be set on one instrument without influence; the operation is simple and convenient, and the accuracy is high.
Description
Technical Field
The invention relates to the technical field of medical accessories, in particular to a multi-parameter monitoring device.
Background
The monitoring products are precise medical instruments capable of monitoring vital signs of patients and are widely used by hospitals. The common monitoring products mainly monitor vital signs such as electrocardiogram, respiratory rate, body temperature, blood oxygen saturation, pulse and the like, can dynamically monitor for 24 hours, and detect the change trend of the vital signs to provide a treatment scheme for doctors and a basis for patient treatment. However, with respect to respiratory parameters, conventional monitoring products only monitor respiratory rate, and cannot monitor tidal volume in real time, which is insufficient for a doctor to determine respiratory ventilation of a patient. Often, normal breathing rates will occur but the amount of gas in a single ventilation is insufficient to meet the maintenance of vital signs. The equipment capable of monitoring tidal volume and minute ventilation is single in function, and can monitor only the parameter and cannot monitor other physical parameters.
In the process of synchronously carrying out electrocardiograph monitoring and tidal volume monitoring, more than two pieces of equipment are often required to be used for monitoring, the complexity of hospitals and patients is high, and the two monitoring modes both use electrodes to collect human body signals, and in the collecting process, the tidal volume electrodes can influence the electrocardiograph collecting result to generate clutter so as to influence the monitoring accuracy; in order to solve the problems, the invention provides a multi-parameter monitoring device which can dynamically monitor electrocardiographs, respiratory frequency, tidal volume, minute ventilation volume, body temperature, blood oxygen saturation and pulse, realizes multi-parameter monitoring of vital signs of patients and is convenient to operate and use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a multi-parameter monitoring device which has a simple and reasonable structure and is convenient to popularize.
A multi-parameter monitoring device comprising a monitoring body, the interior of the monitoring body comprising:
tidal volume function acquisition module: the tidal volume data are collected, and random low-frequency signals generated by the electrode plates are recorded and sent to the low-frequency signal generation recording unit;
low frequency signal transmission recording unit: the tidal volume function acquisition module comprises a clock record for recording low-frequency signals and signal generation time generated by the tidal volume function acquisition module;
an adaptive low-frequency signal filtering unit: the data acquired by the low-frequency signal generation recording unit is used for filtering the low-frequency signal generated by the tidal volume acquisition, so that the correctness and the integrity of the uploaded electrocardiosignal are ensured;
and an electrocardio function acquisition module: the electrocardiograph is used for acquiring electrocardiograph signals;
blood oxygen analysis module: for monitoring blood oxygen saturation data;
blood pressure acquisition module: the method comprises the steps of collecting blood pressure data;
the body temperature acquisition module: the device is used for collecting body temperature data;
a processor: the device comprises a self-adaptive low-frequency signal filtering unit, a tidal volume function acquisition module, a blood oxygen analysis module, a blood pressure acquisition module and a body temperature acquisition module, wherein the self-adaptive low-frequency signal filtering unit is used for collecting data of the self-adaptive low-frequency signal filtering unit, the tidal volume function acquisition module, the blood oxygen analysis module, the blood pressure acquisition module and the body temperature acquisition module, analyzing and processing the data and transmitting the data to a display screen;
the display screen is arranged outside the monitoring main body and is used for displaying electrocardio parameters, tidal volume parameters, blood oxygen parameters, blood pressure parameters and body temperature parameters.
Preferably, the monitoring body is provided with:
lung electrode sensor: the tidal volume function acquisition module is connected with the tidal volume function acquisition module;
electrocardiogram electrode plate: the electrocardiograph function acquisition module is connected with the electrocardiograph function acquisition module;
blood oxygen finger clip sensor: is connected with the blood oxygen analysis module;
blood pressure cuff: the blood pressure acquisition module is connected with the blood pressure acquisition module;
body temperature sensor: is connected with the body temperature acquisition module.
Preferably, the top of the monitoring main body is provided with a handle, and the side surface of the monitoring main body is provided with a power input end, a switching power supply, a data interface and a USB interface.
The beneficial effects of the invention are as follows:
the multi-parameter monitoring device can realize dynamic monitoring of electrocardiogram, tidal volume, body temperature, blood pressure, blood oxygen saturation and the like, and clutter generated by the tidal volume acquisition is filtered through the self-adaptive low-frequency signal filtering unit, so that the use of electrocardiographic monitoring is not affected; multiple parameters can be set on one instrument without influence; the operation is simple and convenient, and the accuracy is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic block diagram of the present invention;
the device comprises a 1-monitoring main body, a 2-tidal volume function acquisition module, a 3-electrocardio function acquisition module, a 4-blood oxygen analysis module, a 5-blood pressure acquisition module, a 6-body temperature acquisition module, a 7-processor, 8-, 9-power input ends, a 10-switching power supply, an 11-data interface and a 12-USB interface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present invention is conventionally put when used, it is merely for convenience of describing the present invention and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
A multi-parameter monitoring device comprising a monitoring body 1, the monitoring body 1 comprising:
tidal volume function acquisition module 2: the tidal volume data are collected, and random low-frequency signals generated by the electrode plates are recorded and sent to the low-frequency signal generation recording unit; the tidal volume function acquisition module 2 is connected with an external lung electrode sensor;
low frequency signal transmission recording unit: the device comprises a clock record, a tidal volume function acquisition module 2 and a control module, wherein the clock record records low-frequency signals and signal generation time generated by the tidal volume function acquisition module 2;
an adaptive low-frequency signal filtering unit: the data acquired by the low-frequency signal generation recording unit is used for filtering the low-frequency signal generated by the tidal volume acquisition, so that the correctness and the integrity of the uploaded electrocardiosignal are ensured;
and an electrocardio function acquisition module 3: the electrocardiograph is used for acquiring electrocardiograph signals; the electrocardio function acquisition module 3 is connected with an external electrocardio electrode plate;
blood oxygen analysis module 4: for monitoring blood oxygen saturation data; the blood oxygen analysis module 4 is connected with an external blood oxygen finger clip sensor;
blood pressure acquisition module 5: the method comprises the steps of collecting blood pressure data; the blood pressure acquisition module 5 is connected with an external blood pressure cuff;
body temperature acquisition module 6: the device is used for collecting body temperature data; the body temperature acquisition module 6 is connected with an external body temperature sensor;
the processor 7: the device is used for collecting data of the self-adaptive low-frequency signal filtering unit, the tidal volume function acquisition module 2, the blood oxygen analysis module 4, the blood pressure acquisition module 5 and the body temperature acquisition module 6, analyzing and processing the data and transmitting the data to a display screen;
the display screen is arranged outside the monitoring main body 1 and is used for displaying electrocardio parameters, tidal volume parameters, blood oxygen parameters, blood pressure parameters and body temperature parameters.
The top of the guardianship main body 1 is provided with a handle 8, and the side of the guardianship main body 1 is provided with a power input end 9, a switching power supply 10, a data interface 11 and a USB interface 12.
When the device is used, a patient lies down, the lung electrode sensor is attached to the skin of the respiratory monitoring position, the electrocardio electrode sheet is attached to the skin of the cardiac monitoring position, the blood oxygen finger clip sensor is clipped on the fingertip, the blood pressure cuff is worn on the upper arm, the power supply is connected to open the switch, the physical sign parameter monitoring can be carried out, and the monitoring result is displayed on the display screen.
The electrocardiosignal is a very weak physiological low-frequency electric signal, the maximum amplitude is not more than 5mV under the normal condition, the frequency of the signal is between 0.05 and 100Hz, and a low-frequency Hz signal is generated in the process of collecting and calculating the tidal volume through the electrode plate so as to generate interference on electrocardio collection; the device adds the self-adaptive low-frequency signal filtering unit in the process of uploading signals to the electrocardio function acquisition module by the electrocardio electrode, and filters clutter generated in the tidal volume acquisition process.
The multi-parameter monitoring device can realize dynamic monitoring of electrocardiogram, tidal volume, body temperature, blood pressure, blood oxygen saturation and the like, and clutter generated by the tidal volume acquisition is filtered through the self-adaptive low-frequency signal filtering unit, so that the use of electrocardiographic monitoring is not affected; multiple parameters can be set on one instrument without influence; the operation is simple and convenient, and the accuracy is high.
The above description is illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, but is to be accorded the full scope of the claims.
Claims (3)
1. A multi-parameter monitoring device, characterized by comprising a monitoring body (1), the inside of the monitoring body (1) comprising:
tidal volume function acquisition module (2): the tidal volume data are collected, and random low-frequency signals generated by the electrode plates are recorded and sent to the low-frequency signal generation recording unit;
low frequency signal transmission recording unit: the tidal volume function acquisition module (2) comprises a clock record for recording low-frequency signals and signal generation time generated by the tidal volume function acquisition module;
an adaptive low-frequency signal filtering unit: the data acquired by the low-frequency signal generation recording unit is used for filtering the low-frequency signal generated by the tidal volume acquisition, so that the correctness and the integrity of the uploaded electrocardiosignal are ensured;
electrocardio function acquisition module (3): the electrocardiograph is used for acquiring electrocardiograph signals;
blood oxygen analysis module (4): for monitoring blood oxygen saturation data;
blood pressure acquisition module (5): the method comprises the steps of collecting blood pressure data;
body temperature acquisition module (6): the device is used for collecting body temperature data;
processor (7): the device is used for collecting data of the self-adaptive low-frequency signal filtering unit, the tidal volume function acquisition module (2), the blood oxygen analysis module (4), the blood pressure acquisition module (5) and the body temperature acquisition module (6), analyzing and processing the data and transmitting the data to a display screen;
the outside of guardianship main part (1) is equipped with the display screen, the display screen is used for showing electrocardio parameter, tidal volume parameter, blood oxygen parameter, blood pressure parameter and body temperature parameter.
2. The multi-parameter monitoring device of claim 1, wherein: the outside of the guardianship main body (1) is provided with:
lung electrode sensor: is connected with the tidal volume function acquisition module (2);
electrocardiogram electrode plate: is connected with the electrocardio function acquisition module (3);
blood oxygen finger clip sensor: is connected with the blood oxygen analysis module (4);
blood pressure cuff: is connected with the blood pressure acquisition module (5);
body temperature sensor: is connected with the body temperature acquisition module (6).
3. The multi-parameter monitoring device of claim 1, wherein: the top of guardianship main part (1) is equipped with handle (8), the side of guardianship main part (1) is equipped with power input (9), switching power supply (10), data interface (11) and USB interface (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311486689.9A CN117379060A (en) | 2023-11-09 | 2023-11-09 | Multi-parameter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311486689.9A CN117379060A (en) | 2023-11-09 | 2023-11-09 | Multi-parameter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117379060A true CN117379060A (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311486689.9A Pending CN117379060A (en) | 2023-11-09 | 2023-11-09 | Multi-parameter monitoring device |
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| Country | Link |
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| CN (1) | CN117379060A (en) |
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- 2023-11-09 CN CN202311486689.9A patent/CN117379060A/en active Pending
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