CN112472100A - Wearable multi-physiological-parameter mattress monitoring device - Google Patents
Wearable multi-physiological-parameter mattress monitoring device Download PDFInfo
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- CN112472100A CN112472100A CN201910784493.5A CN201910784493A CN112472100A CN 112472100 A CN112472100 A CN 112472100A CN 201910784493 A CN201910784493 A CN 201910784493A CN 112472100 A CN112472100 A CN 112472100A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6891—Furniture
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6892—Mats
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/08—Elderly
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Abstract
The invention discloses a non-wearable multi-physiological-parameter mattress monitoring device which is characterized by comprising a cushion layer structure and a physiological-parameter monitoring device, wherein the cushion layer structure sequentially comprises a woven fabric layer, an insulating fabric layer and a conductive fabric layer from top to bottom, the physiological-parameter monitoring device comprises an electrocardio monitoring device, a blood oxygen monitoring device and a central control box, the electrocardio monitoring device comprises an electrocardio electrode and an electrocardio data processor, the blood oxygen monitoring device comprises three blood oxygen monitoring belts and a blood oxygen data processor, the three blood oxygen monitoring belts respectively comprise at least four groups of blood oxygen probes and body temperature probes, the central control box comprises a memory, a controller, a rechargeable battery, an AD converter, a wireless data transmitter, a circuit board and a protective shell, and the protective shell is provided with a USB interface and an indicator lamp. The invention has convenient operation and strong anti-interference capability, enables the patient to be monitored in a comfortable and convenient environment, and is particularly suitable for monitoring middle-aged patients lying in bed for a long time.
Description
Technical Field
The invention relates to the field of physiological parameter monitoring devices, and particularly belongs to a wearable multi-physiological-parameter mattress monitoring device.
Background
The first disease endangers the life safety of the middle-aged and the elderly people when in cardiovascular diseases. Cardiovascular diseases are sudden and intermittent, so that the cardiovascular diseases are difficult to find, treat and prevent. However, cardiovascular diseases can only be detected, prevented and treated early, but this is just a difficult point of cardiovascular diseases. In the face of cardiovascular diseases, a variety of physiological signal monitoring products are developed in the medical field today. However, these physiological signal monitoring products still have the following disadvantages when used:
1. the physiological signal monitoring product is worn on the body of a patient in an ICU for a long time, so that the skin of the wearing part is red and swollen and even ulcerated;
2. when the product is used, the lead wire needs to be worn, and if a patient is in a sleeping state, the lead wire is easy to fall off when the patient adjusts the sleeping posture, so that the physiological signal monitoring product cannot monitor the physiological signal of the patient in real time;
3. when the physiological signal monitoring product is worn, the body is required to be naked, and other diseases are easily caused to the patient;
4. need wear a plurality of physiological signal monitoring products when monitoring multiple physiological signal, this patient brings physiology and psychological uncomfortable, and wears the process loaded down with trivial details, and the old person can produce very big psychological conflict when facing this type of product.
In view of the above problems, the present invention provides a wearable multi-physiological-parameter mattress monitoring device.
Disclosure of Invention
The invention aims to provide a non-wearable multi-physiological-parameter mattress monitoring device, which solves the problems in the background art, is convenient and fast to operate, has strong anti-interference capability, enables a patient to be monitored in a comfortable and convenient environment, and is particularly suitable for monitoring middle-aged patients lying in bed for a long time.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a non-wearing type mattress monitoring device with multiple physiological parameters is characterized by comprising a cushion layer structure and a physiological parameter monitoring device, wherein the cushion layer structure sequentially comprises a woven fabric layer, an insulating fabric layer and a conductive fabric layer from top to bottom, the thickness of the woven fabric layer is not more than 3mm, the physiological parameter monitoring device is arranged between the woven fabric layer and the conductive fabric layer and comprises an electrocardiogram monitoring device, a blood oxygen monitoring device and a central control box, the electrocardiogram monitoring device comprises eight electrocardiogram electrodes and an electrocardiogram data processor, the eight electrocardiogram electrodes are all connected with the electrocardiogram data processor through leads, the electrocardiogram data processor is connected into the central control box through leads, the blood oxygen monitoring device comprises three blood oxygen monitoring belts and a blood oxygen data processor, the three blood oxygen monitoring belts respectively comprise at least four groups of blood oxygen monitoring probes and body temperature probes, the body temperature probes are arranged above each group of blood oxygen monitoring probes, the blood oxygen monitoring probes in each blood oxygen monitoring band are mutually connected in series, the body temperature probes in each blood oxygen monitoring band are mutually connected in series, the blood oxygen monitoring probe series circuit and the body temperature probe series circuit in each blood oxygen monitoring band are both merged into the blood oxygen data processor, the blood oxygen data processor is connected into a central control box through a lead, the central control box comprises a memory, a controller, a rechargeable battery, an AD converter, a wireless data transmitter, a circuit board and a protective shell, the memory, the controller, the rechargeable battery, the AD converter and the wireless data transmitter are all arranged on a circuit board, the circuit board is arranged in the protective shell, the protective shell is provided with a USB interface and an indicator light, the USB interface and the indicator light are connected with a circuit board through a lead, and the controller is positioned at the right lower part of the conductive cloth layer.
Preferably, the eight electrocardio-electrodes are divided into four upper electrodes and four lower electrodes, and the distance between the four upper electrodes and the four lower electrodes is 300mm +/-5 mm.
Preferably, the four upper electrodes are spaced apart by 200mm ± 1mm in the transverse direction.
Preferably, the lateral spacing between the four lower electrodes is 200mm ± 1 mm.
Preferably, four upper electrodes and four lower electrodes of the eight electrocardio-electrodes can be interactively matched, and at least one upper electrode and one lower electrode operate each time the eight electrocardio-electrodes are interactively matched.
Preferably, the blood oxygen monitoring probe comprises an LED light source and two photodetectors, the LED light source and the two photodetectors are arranged side by side, and the distance between the LED light source and the two photodetectors is 12mm +/-0.5 mm.
Preferably, the fabric layer is provided with three rectangular holes, and the distance between the three rectangular holes is 300mm +/-1 mm.
Preferably, the three blood oxygen monitoring belts are embedded into three rectangular holes in the fabric layer, and the periphery of the three blood oxygen monitoring belts is sealed through medical silica gel.
Compared with the prior art, the invention has the following beneficial effects:
the invention integrates the cushion layer structure and the physiological parameter monitoring device into a non-wearable multi-physiological-parameter mattress monitoring device by optimally designing and combining the cushion layer structure and the physiological parameter monitoring device, changes the physiological parameter monitoring mode of the traditional wearing mode and solves the following problems:
1. the physiological signal monitoring product is worn on the body of a patient in an ICU for a long time, so that the skin of the wearing part is red and swollen and even ulcerated;
2. when the product is used, the lead wire needs to be worn, and if a patient is in a sleeping state, the lead wire is easy to fall off when the patient adjusts the sleeping posture, so that the physiological signal monitoring product cannot monitor the physiological signal of the patient in real time;
3. when the physiological signal monitoring product is worn, the body is required to be naked, and other diseases are easily caused to the patient;
4. need wear a plurality of physiological signal monitoring products when monitoring multiple physiological signal, this patient brings physiology and psychological uncomfortable, and wears the process loaded down with trivial details, and the old person can produce very big psychological conflict when facing this type of product.
The invention also has the advantages of convenient operation and strong anti-interference capability, enables the patient to be monitored in a comfortable and convenient environment, and is particularly suitable for monitoring middle-aged patients lying in bed for a long time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the electrocardiograph monitoring device;
fig. 3 is a schematic structural diagram of a blood oxygen monitoring device.
Numbered corresponding components in the figures: the device comprises a cushion structure (1), a physiological parameter monitoring device (2), a woven fabric layer (101), an insulating fabric layer (102), a conductive fabric layer (103), an electrocardio-monitoring device (201), a blood oxygen monitoring device (202), a center control box (203), an electrocardio-electrode (7), an electrocardio-data processor (8), a blood oxygen monitoring belt (3), a blood oxygen data processor (4), a blood oxygen monitoring probe (6), a body temperature probe (5), an upper electrode plate (701), a lower electrode plate (702), an LED lamp source (601), a photoelectric detector (602)
Detailed Description
The technical scheme of the invention is clearly described below with reference to the attached drawings, and the specific implementation manner of the invention is as follows with reference to the attached drawings:
see figures 1-3: a non-wearable multi-physiological-parameter mattress monitoring device is characterized by comprising a cushion structure (1) and a physiological parameter monitoring device (2), wherein the cushion structure (1) sequentially comprises a woven fabric layer (101), an insulating fabric layer (102) and a conductive fabric layer (103) from top to bottom, the thickness of the woven fabric layer (101) is not more than 3mm, the physiological parameter monitoring device (2) is arranged between the woven fabric layer (101) and the conductive fabric layer (103), the physiological parameter monitoring device (2) comprises an electrocardio monitoring device (201), a blood oxygen monitoring device (202) and a central control box (203), the electrocardio monitoring device (201) comprises electrocardio electrodes (7) and an electrocardio data processor (8), the electrocardio electrodes (7) are eight in total, the eight electrocardio electrodes (7) are all connected with the electrocardio data processor (8) through leads, and the electrocardio data processor (8) is connected into the central control box (203) through leads, blood oxygen monitoring devices (202) include three blood oxygen monitoring belt (3) and blood oxygen data processor (4) are constituteed, three blood oxygen monitoring belt (3) all contain four at least blood oxygen monitoring probe (6) and body temperature probe (5), body temperature probe (5) are installed in every blood oxygen monitoring probe of group (6) top, blood oxygen monitoring probe (6) in each blood oxygen monitoring belt (3) concatenate each other, body temperature probe (5) concatenate each other in each blood oxygen monitoring belt (3), blood oxygen monitoring probe (6) series circuit and body temperature probe (5) series circuit in each blood oxygen monitoring belt (3) all merge into in blood oxygen data processor (4), blood oxygen data processor (4) connect in maincenter control box (203) through the wire, maincenter control box (203) include memory, controller, rechargeable battery, AD converter, wireless data transmission ware, circuit board and protective housing, memory, controller, rechargeable battery, AD converter, wireless data transmission ware are all installed on the circuit board, and the circuit board is installed in the protective housing, there are USB interface and pilot lamp on the protective housing, the USB interface passes through the wire with the pilot lamp and links to each other the circuit board, the controller is located conducting cloth layer (103) right side below.
Preferably, the eight electrocardio-electrodes (7) are divided into four upper electrode plates (701) and four lower electrode plates (702), and the distance between the four upper electrode plates (701) and the four lower electrode plates (702) is 300mm +/-5 mm.
Preferably, the four upper electrodes are spaced apart by 200mm ± 1mm in the transverse direction.
Preferably, the lateral spacing between the four lower electrodes is 200mm ± 1 mm.
Preferably, four upper electrode plates (701) and four lower electrode plates (702) of the eight electrocardiograph electrodes (7) can be interactively matched, and at least one upper electrode plate (701) and one lower electrode plate (702) operate each time the electrodes are interactively matched.
Preferably, the blood oxygen monitoring probe (6) comprises an LED light source (601) and two photodetectors (602), the LED light source (601) and the two photodetectors (602) are arranged side by side, and the distance between the LED light source (601) and the two photodetectors (602) is 12mm +/-0.5 mm.
Preferably, the fabric layer (101) is provided with three rectangular holes, and the distance between the three rectangular holes is 300mm +/-1 mm.
Preferably, the three blood oxygen monitoring belts (3) are embedded into three rectangular holes in the fabric layer (101), and the periphery of the three blood oxygen monitoring belts is sealed by medical silica gel.
The invention is in standby state when not in use, if the indicator light is not on or red, the rechargeable battery is charged by connecting the USB interface with an external power supply, when a patient lies on the invention in the charging process, the invention only transmits the monitored data to the memory for storage, and when the indicator light is on green, the data in the memory is transmitted by the memory through the wireless data transmitter.
If the indicator light is in a green normally-on state, the electric quantity of the rechargeable battery is not lower than 15%, at the moment, the patient lies on the intelligent physiological monitoring device, the indicator light is changed into a green flashing state from the green normally-on state, and at the moment, the intelligent physiological monitoring device starts to monitor physiological signals.
When the electrocardio monitoring device is used for monitoring the electrocardio, a patient can monitor the electrocardio when lying, climbing and lying on the device, the upper half of the patient can wear pure cotton, woven cloth or silk clothes with the thickness not more than 8mm, eight electrocardio electrodes (7) are in a standby monitoring state when monitoring the electrocardio of the patient, only electrodes pressed by a human body in the eight electrocardio electrodes (7) can monitor electrocardiosignals, the electrodes not pressed by the human body are in the standby monitoring state all the time, an electrocardio data processor (8) collects and preliminarily analyzes data monitored by the eight electrocardio electrodes (7) and transmits the data to a controller, the controller accurately analyzes and processes the received data and transmits the processed data to a memory, and the data in the memory is transmitted to an external data terminal through a wireless data transmitter every 10 s.
When the blood oxygen monitoring device is used for monitoring blood oxygen, attachments cannot be arranged below ankles, when a patient lies on the device, the position below the ankles needs to be ensured to be directly contacted with at least one blood oxygen monitoring belt (3) in three blood oxygen monitoring belts (3), then a body temperature probe (5) and a blood oxygen monitoring probe (6) in the blood oxygen monitoring belts (3) start to collect data, a blood oxygen data processor (4) receives the data collected by integrating the body temperature probe (5) and the blood oxygen monitoring probe (6), the blood oxygen data processor (4) integrates the data of the blood oxygen monitoring probe (6) below the body temperature probe (5) into a group when integrating the data, the controller receives the data integrated by the blood oxygen data processor (4) and transmits the data to a memory, and the data in the memory is transmitted to an external data terminal through a wireless data transmitter every 10 s.
The data transmission mode in the memory is divided into two modes, one mode is that when the electric quantity of the rechargeable battery is not less than 15%, the data stored in the memory is transmitted by the wireless data transmitter every 10 s; the other is that when the charge of the rechargeable battery is lower than 15%, the data stored in the memory is only not transmitted, but can be exported through a USB interface and a data line.
The above embodiments are merely illustrative of the principles of the present invention and its effects, and do not limit the present invention. It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments without departing from the spirit or scope of the invention. Accordingly, it is intended that all equivalent modifications or changes be made by those skilled in the art without departing from the spirit and technical spirit of the present invention, and be covered by the claims of the present invention.
Claims (8)
1. A non-wearing type mattress monitoring device with multiple physiological parameters is characterized by comprising a cushion layer structure and a physiological parameter monitoring device, wherein the cushion layer structure sequentially comprises a woven fabric layer, an insulating fabric layer and a conductive fabric layer from top to bottom, the thickness of the woven fabric layer is not more than 3mm, the physiological parameter monitoring device is arranged between the woven fabric layer and the insulating fabric layer and comprises an electrocardiogram monitoring device, a blood oxygen monitoring device and a central control box, the electrocardiogram monitoring device comprises eight electrocardiogram electrodes and an electrocardiogram data processor, the eight electrocardiogram electrodes are all connected with the electrocardiogram data processor through leads, the electrocardiogram data processor is connected into the central control box through leads, the blood oxygen monitoring device comprises three blood oxygen monitoring belts and a blood oxygen data processor, the three blood oxygen monitoring belts respectively comprise at least four groups of blood oxygen monitoring probes and body temperature probes, the body temperature probes are arranged above each group of blood oxygen monitoring probes, the blood oxygen monitoring probes in each blood oxygen monitoring band are mutually connected in series, the body temperature probes in each blood oxygen monitoring band are mutually connected in series, the blood oxygen monitoring probe series circuit and the body temperature probe series circuit in each blood oxygen monitoring band are both merged into the blood oxygen data processor, the blood oxygen data processor is connected into a central control box through a lead, the central control box comprises a memory, a controller, a rechargeable battery, an AD converter, a wireless data transmitter, a circuit board and a protective shell, the memory, the controller, the rechargeable battery, the AD converter and the wireless data transmitter are all arranged on a circuit board, the circuit board is arranged in the protective shell, the protective shell is provided with a USB interface and an indicator light, the USB interface and the indicator light are connected with a circuit board through a lead, and the controller is positioned at the right lower part of the conductive cloth layer.
2. The non-wearable multi-physiological-parameter mattress monitoring device according to claim 1, wherein the eight electrocardiographic electrodes are divided into four upper electrodes and four lower electrodes, and the four upper electrodes and the four lower electrodes are spaced apart by 300mm ± 5 mm.
3. The non-wearable multi-physiological-parameter mattress monitoring device of claim 2, wherein the lateral spacing between the four upper electrodes is 200mm ± 1 mm.
4. The non-wearable multi-physiological-parameter mattress monitoring device of claim 2, wherein the lateral spacing between the four lower electrodes is 200mm ± 1 mm.
5. The non-wearable multi-physiological-parameter mattress monitoring device according to claim 1 or 2, wherein four upper electrodes and four lower electrodes of the eight electrocardiographic electrodes are configured to be capable of being interactively collocated, and at least one upper electrode and one lower electrode are operated each time the eight electrocardiographic electrodes are configured to be interactively collocated.
6. The non-wearable multi-physiological-parameter mattress monitoring device according to claim 1, wherein the blood oxygen monitoring probe comprises an LED light source and two photodetectors, the LED light source and the two photodetectors are arranged side by side, and the distance between the LED light source and the two photodetectors is 12mm ± 0.5 mm.
7. The non-wearable multi-physiological-parameter mattress monitoring device according to claim 1, wherein the fabric layer has three rectangular holes, and the three rectangular holes are spaced apart from each other by 300mm ± 1 mm.
8. The non-wearable multi-physiological-parameter mattress monitoring device as claimed in claim 1, wherein the three blood oxygen monitoring bands are embedded in three rectangular holes on the fabric layer, and the periphery of the three blood oxygen monitoring bands is sealed by medical silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784493.5A CN112472100A (en) | 2019-08-23 | 2019-08-23 | Wearable multi-physiological-parameter mattress monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784493.5A CN112472100A (en) | 2019-08-23 | 2019-08-23 | Wearable multi-physiological-parameter mattress monitoring device |
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| CN112472100A true CN112472100A (en) | 2021-03-12 |
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| CN201910784493.5A Pending CN112472100A (en) | 2019-08-23 | 2019-08-23 | Wearable multi-physiological-parameter mattress monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767119A (en) * | 2022-06-17 | 2022-07-22 | 中国科学技术大学 | Electrocardio acquisition bed sheet system |
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2019
- 2019-08-23 CN CN201910784493.5A patent/CN112472100A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767119A (en) * | 2022-06-17 | 2022-07-22 | 中国科学技术大学 | Electrocardio acquisition bed sheet system |
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