CN208942643U - Intelligent medical mattress system - Google Patents
Intelligent medical mattress system Download PDFInfo
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- CN208942643U CN208942643U CN201820613104.3U CN201820613104U CN208942643U CN 208942643 U CN208942643 U CN 208942643U CN 201820613104 U CN201820613104 U CN 201820613104U CN 208942643 U CN208942643 U CN 208942643U
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Abstract
The utility model relates to a kind of intelligent medical mattress system, including mattress, mattress includes main control unit, alarm module, piezoelectric film sensor, infrared mould group sensor, Temperature Humidity Sensor, fingerstall type heart rate blood oxygen detection module；Piezoelectric film sensor acquires the pressure signal on mattress, judges human body whether from bed, if so, carrying out warning note by main control unit；The infrared signal of infrared mould group sensor acquisition human-body emitting, judges whether human temperature angle value exceeds setting value by main control unit, if so, carrying out warning note；Temperature Humidity Sensor detects the humidity value of buttocks region on mattress, judges whether humidity value exceeds setting value by main control unit, if so, carrying out warning note；Fingerstall type heart rate blood oxygen detection module acquires heart rate and blood oxygen levels, and passes through master unit transmissions to terminal.The utility model, which can be avoided medical staff, does not have the case where discovery patient body has serious consequences extremely in time, and mitigates the workload of nurse.
Description
Technical field
The utility model belongs to intelligent medical ancillary technique field, and in particular to a kind of intelligent medical mattress system.
Background technique
To avoid medical staff from there is no the case where discovery patient body has serious consequences extremely in time, and mitigate shield
Scholar's workload needs a kind of intelligent medical mattress system.
Utility model content
The purpose of this utility model is to provide a kind of intelligent medical mattress systems to improve work to mitigate workload of the nurse
Make efficiency.
The utility model provides a kind of intelligent medical mattress system, including mattress, mattress include main control unit and with master
Control alarm module, the piezoelectric film sensor, infrared mould group sensor, Temperature Humidity Sensor, fingerstall type heart rate blood of unit connection
Oxygen detection module；
Piezoelectric film sensor is used to acquire the pressure signal on mattress, and pressure signal is sent to main control unit, main
Control unit judges human body whether from bed, if so, sending alarm signal to alarm module carries out warning note according to pressure signal；
Infrared mould group sensor is used to acquire the infrared signal of human-body emitting, and infrared signal is sent to master control list
Member, main control unit obtains human temperature angle value according to infrared signal, and judges whether human temperature angle value exceeds setting value, if so,
It sends alarm signal to alarm module and carries out warning note；
Temperature Humidity Sensor is used to detect the humidity value of buttocks region on mattress, and humidity value is sent to master control list
Member, main control unit are mentioned for judging whether humidity value exceeds setting value, if so, sending alarm signal to alarm module and carrying out alarm
Show；
Fingerstall type heart rate blood oxygen detection module passes through master unit transmissions to terminal for acquiring heart rate and blood oxygen levels.
Further, which further includes wireless transport module connected to the main control unit, and wireless transport module is used for will
Human temperature angle value, heart rate and blood oxygen levels are transmitted to the end PC and/or hand to the end PC and/or mobile phone terminal by alarm signal synchronous transfer
Generator terminal.
Further, which further includes the timing turning over device being arranged on mattress, and timing turning over device includes left and right
Airbag group is turned over, left and right is turned over airbag group and is made of multiple airbags arranged in parallel, and it includes air charging system that airbag group is turned in left and right,
Air charging system is connect with main control unit, the time interval for setting according to main control unit, is periodically turned over airbag group for left and right and is filled
Gas, so that air bag inflator is turned in left and right props up 30~45 degree of angles.
Further, timing turning over device further includes that bent leg airbag group is carried on the back in lift, and bent leg airbag group is carried on the back in lift and air charging system connects
It connects, under the control of main control unit, execution lift back or bent leg movement to be propped up in inflation.
Further, timing turning over device further includes massage airbag group, and massage airbag group is made of multiple groups airbag, and airbag is logical
It crosses two gas-guide tubes to connect with inflation air extractor, inflation air extractor is connect with main control unit, for the control in main control unit
It is alternately that air bag inflator is deflated, to execute massaging action under system.
Further, alarm module is one of voice alarm module, buzzing alarm module, flashing light alarm module or group
It closes.
Further, wireless transport module is WiFi module, bluetooth module or ZigBee communication module.
Compared with prior art the beneficial effects of the utility model are: can be avoided medical staff does not find patient in time
The case where body abnormality has serious consequences, and mitigate the workload of nurse.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of intelligent medical mattress system of the utility model；
Fig. 2 is a kind of alarm principle figure of intelligent medical mattress system of the utility model；
Fig. 3 is the flow chart that the detection of heart rate blood oxygen is carried out using the utility model；
Fig. 4 is the flow chart that bed-wetting detection is carried out using the utility model；
Fig. 5 is the flow chart that temperature check is carried out using the utility model；
Fig. 6 is the flow chart for carrying out detecting from bed using the utility model.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
Join shown in Fig. 1 Fig. 2, present embodiments provides a kind of intelligent medical mattress system, including mattress, mattress includes master control
Unit (single-chip microcontroller) and alarm module connected to the main control unit, piezoelectric film sensor, infrared mould group sensor, temperature and humidity pass
Sensor, the fingerstall type heart rate blood oxygen detection module integrated by heart rate detection sensor and blood oxygen detecting sensor；
Piezoelectric film sensor is used to acquire the pressure signal on mattress, and pressure signal is sent to main control unit, main
Control unit judges human body whether from bed, if so, sending alarm signal to alarm module carries out warning note according to pressure signal；
Infrared mould group sensor is used to acquire the infrared signal of human-body emitting, and infrared signal is sent to master control list
Member, main control unit obtains human temperature angle value according to infrared signal, and judges whether human temperature angle value exceeds setting value, if so,
It sends alarm signal to alarm module and carries out warning note；
Temperature Humidity Sensor is used to detect the humidity value of buttocks region on mattress, and humidity value is sent to master control list
Member, main control unit are mentioned for judging whether humidity value exceeds setting value, if so, sending alarm signal to alarm module and carrying out alarm
Show；
Fingerstall type heart rate blood oxygen detection module passes through master unit transmissions to terminal for acquiring heart rate and blood oxygen levels.
In the present embodiment, which further includes wireless transport module connected to the main control unit, and wireless transport module is used
In by alarm signal synchronous transfer to the end PC and/or mobile phone terminal, by human temperature angle value, heart rate and blood oxygen levels be transmitted to the end PC and/
Or mobile phone terminal.
In the present embodiment, which further includes the timing turning over device being arranged on mattress, and timing turning over device includes
Airbag group is turned in left and right, and left and right is turned over airbag group and is made of multiple airbags arranged in parallel, and it includes inflation that airbag group is turned in left and right
Device, air charging system are connect with main control unit, the time interval for setting according to main control unit, periodically turn over airbag for left and right
Group inflation, so that air bag inflator is turned in left and right props up 30~45 degree of angles.
In the present embodiment, timing turning over device further includes that bent leg airbag group is carried on the back in lift, and bent leg airbag group is carried on the back in lift and inflation fills
Connection is set, under the control of main control unit, execution lift back or bent leg movement to be propped up in inflation.
In the present embodiment, timing turning over device further includes massage airbag group, and massage airbag group is made of multiple groups airbag, gas
Bag is connect by two gas-guide tubes with inflation air extractor, and inflation air extractor is connect with main control unit, in main control unit
Control under, alternately be air bag inflator deflate, to execute massaging action.
In the present embodiment, alarm module can be voice alarm module, buzzing alarm module, in flashing light alarm module
A kind of or combination.
In the present embodiment, wireless transport module can be WiFi module, bluetooth module or ZigBee communication module.
By the intelligent medical mattress system, it can be avoided medical staff and come sternly without discovery patient body abnormal belt in time
The case where weight consequence, occurs, and mitigates the workload of nurse.
The utility model is described in further detail below.
The intelligent medical mattress system includes from bed alarm module, infrared measurement of temperature module, urine-wet alarm module, heart rate blood oxygen
Detection module, timing turning over module (device) 5 modules.
From bed alarm module, including piezoelectric film sensor, processor and alarm, which is used for
Long side extending direction along bed is successively laid in bed, and pressure signal of the synchronous continuous acquisition on this bed, the processor
It is electrically connected at the piezoelectric film sensor, which is respectively formed two week of the upper human body of this bed according to these pressure signals
Phase the features of sex physiology signal, and in two cyclical physiological characteristic signal sync breaks, judge that human body is dropped from bed, and two
When being interrupted before and after a cyclical physiological characteristic signal, judge human body voluntarily from bed, the alarm be electrically connected at the processor with
It is judged as when dropping from bed in the processor and issues warning note.As shown in Figure 6.
Infrared measurement of temperature module is based on chip microcontroller temperature real-time detection and record, is specifically sensed using infrared mould group
Device, acquisition human-body emitting go out infrared ray, obtain digital signal be sent into single-chip microcontroller, by MCS-51 single-chip microcontroller by temperature-compensating come
It realizes the conversion of temperature value and is sent into LCD1602 and show and overtemperature acousto-optic warning unit, while by short in wireless module progress
Distance Transmission carries out preservation and the background process etc. of data to PC machine.The module realizes contactless temperature measurement, and
Sensitive time, resolving power reached 0.01 DEG C within 3 seconds, and precision realizes the control for being wirelessly transmitted to PC machine within 0.5 DEG C
System, and the multiple functions such as storage, inquiry, report display for realizing temperature.As shown in Figure 5.
Urine-wet alarm module is to detect humidity using DHT11 Temperature Humidity Sensor, is mounted on the position of mattress upper middle
Whether (this position be exactly user lie down buttocks region), the humidity at the real-time monitoring position reach monitoring patient
The purpose of bed-wetting.The module controls digital humidity sensor by single-chip microcontroller, by simulating humidity sensor communication succession, realizes
Humidity data is acquired, and data are handled, are shown.When humidity is more than setting value, by MCU driving warning device,
Realize warning function.As shown in Figure 4.
Heart rate blood oxygen passes detection module, is the fingerstall pattern block completed based on heart rate blood oxygen transducer MAX30100 design,
It is integrated with the module of pulse blood oxygen instrument and heart rate measuring instrument biosensor.It is integrated with a red-light LED, an infrared light
LED, photoelectric detector, optical device, and the Low-Noise Electric Circuit with environment Xanthophyll cycle.Using photoplethymograph, pass
The method of system, which extracts signal, can all limit the activity of patient, if use for a long time will increase patient's physiology and psychological not relax
Suitable sense.And photoplethymograph pulses measure is used as one of most common method in monitoring measurement, simple, the wearing side with method
Just, the features such as high reliablity.The basic principle of photoplethymograph is to cause light transmittance not in vascular pulsation using tissue
With carrying out pulse and oxygen saturation measurement.Its sensor used is made of light source and photoelectric transformer two parts, is led to
It crosses bandage or clip is fixed on finger, wrist or the ear-lobe of patient.As shown in Figure 3.
Timing turning over module realizes automatic turn-over body function using air bag group, mainly includes pedestal, left and right turn group, lift
Carry on the back bent leg group.Pedestal is that have 18 groups of airbags, these airbags are connected with two gas-guide tubes, makes these gas by two gas-guide tubes
The alternate inflation of bag, which is deflated, generates wave, primary every transformation in six minutes, reaches the effect of whole body massage, promotes blood circulation.
Airbag group is turned in left and right, is set on the pedestal, and the setting arranged in parallel of airbag group is turned in left and right, when starting body turning function, gas
30~45 degree of angles are propped up in bag inflation.Lift carries on the back bent leg airbag group and also uses same principle, and as top layer, lift back airbag group can be with
Voluntarily angle is lifted in control.Left and right is turned over not can be achieved at the same time with the bent leg of lift back, when user selects a function in the two
When, airbag corresponding to another function is voluntarily deflated.
The intelligent medical mattress is divided into two kinds: one is common patient be applicable in mattress, have heart rate blood oxygen detection, urinate it is wet
The functions such as alarm, temperature monitoring and massage, patient health information can be provided for medical staff, avoids medical staff not timely
It was found that patient body exception bring serious consequence；Another kind is the Puffer-type mattress specially designed for the patient of long-term bed,
The patient of long-term bed has the complication such as pressure sore, hypostatic pneumonia, can be pre- using pressure reduction mattress and timing turning over, massage etc.
The generation of anti-complication reduces the work of medical staff so separately increasing timing turning over function outside the function of the first mattress
It measures.Wherein:
The detection of heart rate blood oxygen: using fingerstall type blood oxygen transducer and heart rate sensor, and the oximetry data in mattress will test
The end PC is transferred data to by main control chip to data.
Urine-wet alarm: for the crowd of long-term bed, can prevent bedsore from infecting, when patient wets the bed, Jiu Huifa
Alarm out reminds caregiver more to change the sheet in time bedding, and patient is given to build a comfortable medical environment of health.
Temperature monitoring: can in such a way that infrared ray surveys body temperature real-time monitoring patient body temperature, allow doctors and nurses can be with
Shi Zhidao patient temperature.Once exception occurs in patient temperature, mattress can issue mattress and can sound the alarm, and simultaneity factor can be automatic
Warning message is sent to the end PC.
It alarms from bed: applied to high-risk patient is evaluated as, at it without authorization from bed alarm, nurse and entourage being allowed to exist
Know at the first time from bed information, to give a hand in time, reduces the generation of tumble.When nurse or entourage learn patient
When in from bed situation, alarm can be voluntarily released.
Timing turning over function: the patient of timing turning over function its bedsore incidence, dysarthrasis, muscle rigidity, quiet is used
The complication of arteries and veins inspection plug significantly reduces.
Mattress can detect the body data of patient or old man automatically when system starts, and heart rate, blood oxygen, temperature data are shown
In the end PC and mobile phone terminal, the range of normal value of heart rate, blood oxygen, body temperature can be set at the end PC, when system detection is more than the range
Mattress will issue alarm bright light and issue alarm at the end PC and mobile phone terminal.
It will issue when system detection changes to pressure value and is less than the minimum pressure values of setting and alarm from bed, this
When from bed alarm sounded and the end PC and mobile phone terminal issue from bed alarm.
It can prevent the patient also no one that tumbles off the bed from bed alarm and know such case, it can also be to high-risk patient
(being easy to happen the patient of tumble, such as hemiplegic patient) can also play the role of prevention, i.e., when certain particular patients 's without authorization from
Functional device signal an alert when bed, allows nurse and entourage being known at the first time from bed information, to give in time
Help is given, the generation of tumble is reduced.
The air cushion type mattress every two hour for aiming at the patients design of long-term bed turns over once, and gel sponge type mattress is every
Four hours turn over primary.Mattress is longitudinally divided into two parts from centre, if when turning over being lying status, a part of mattress can be first
It props up certain angle and then slowly restores.If a part originally propped up can be propped up again, then for state of lying on one's side when turning over
Two parts move simultaneously, this part is slowly put down, and another part is slowly propped up, and two parts are multiple simultaneously when reaching certain angle
It is former.Another part of mattress can be made first to prop up when turning over to third time, repeat the above process, reduce the workload of medical staff.
It should be noted that single-chip microcontroller and each sensor module in the intelligence mattress system, can be used the prior art
In product, this is not technical problem to be solved in the utility model.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.
Claims (7)
1. a kind of intelligent medical mattress system, which is characterized in that including mattress, the mattress include main control unit and with the master
Control alarm module, the piezoelectric film sensor, infrared mould group sensor, Temperature Humidity Sensor, fingerstall type heart rate blood of unit connection
Oxygen detection module；
The piezoelectric film sensor is used to acquire the pressure signal on mattress, and the pressure signal is sent to the master control
Unit, the main control unit judge human body whether from bed, if so, sending alarm signal to the alarm according to the pressure signal
Module carries out warning note；
The infrared mould group sensor is used to acquire the infrared signal of human-body emitting, and the infrared signal is sent to institute
Main control unit is stated, the main control unit obtains human temperature angle value according to the infrared signal, and judges the human temperature angle value
Whether setting value is exceeded, if so, sending alarm signal to the alarm module carries out warning note；
The Temperature Humidity Sensor is used to detect the humidity value of buttocks region on mattress, and the humidity value is sent to institute
Main control unit is stated, the main control unit is for judging whether the humidity value exceeds setting value, if so, sending alarm signal to institute
It states alarm module and carries out warning note；
The fingerstall type heart rate blood oxygen detection module passes through the master unit transmissions to end for acquiring heart rate and blood oxygen levels
End.
2. intelligent medical mattress system according to claim 1, which is characterized in that further include being connect with the main control unit
Wireless transport module, the wireless transport module is used for the alarm signal synchronous transfer to the end PC and/or mobile phone terminal, will
The human temperature angle value, heart rate and blood oxygen levels are transmitted to the end PC and/or mobile phone terminal.
3. intelligent medical mattress system according to claim 2, which is characterized in that further include being arranged on the mattress
Timing turning over device, the timing turning over device include that airbag group is turned in left and right, and airbag group is turned over by multiple parallel in the left and right
The airbag of arrangement forms, and it includes air charging system that airbag group is turned in the left and right, and the air charging system is connect with the main control unit,
Time interval for setting according to the main control unit periodically turns over the inflation of airbag group for the left and right, so that the left and right
It turns over air bag inflator and props up 30~45 degree of angles.
4. intelligent medical mattress system according to claim 3, which is characterized in that the timing turning over device further includes lift
Bent leg airbag group is carried on the back, the lift back song leg airbag group is connect with the air charging system, under the control of the main control unit,
Execution lift back or bent leg movement are propped up in inflation.
5. intelligent medical mattress system according to claim 4, which is characterized in that the timing turning over device further include by
The airbag that rubs group, the massage airbag group are made of multiple groups airbag, and the airbag is connected by two gas-guide tubes and inflation air extractor
It connects, the inflation air extractor is connect with the main control unit, under the control of the main control unit, being alternately the gas
Bag inflation is deflated, to execute massaging action.
6. intelligent medical mattress system according to claim 1, which is characterized in that the alarm module is audio alert mould
One of block, buzzing alarm module, flashing light alarm module or combination.
7. intelligent medical mattress system according to claim 2, which is characterized in that the wireless transport module is WiFi mould
Block, bluetooth module or ZigBee communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613104.3U CN208942643U (en) | 2018-04-27 | 2018-04-27 | Intelligent medical mattress system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613104.3U CN208942643U (en) | 2018-04-27 | 2018-04-27 | Intelligent medical mattress system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942643U true CN208942643U (en) | 2019-06-07 |
Family
ID=66729960
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820613104.3U Expired - Fee Related CN208942643U (en) | 2018-04-27 | 2018-04-27 | Intelligent medical mattress system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387990A (en) * | 2020-03-24 | 2020-07-10 | 首都医科大学宣武医院 | Cerebral apoplexy hemiplegia patient is with early warning system that leaves bed |
| CN111408003A (en) * | 2020-03-18 | 2020-07-14 | 李祥 | Novel pediatric clinical bronchus support device |
| CN112674958A (en) * | 2020-12-25 | 2021-04-20 | 中国人民解放军西部战区总医院 | Massage turning-over cushion |
| CN113317941A (en) * | 2021-03-02 | 2021-08-31 | 枣庄市精神卫生中心(枣庄市立第二医院) | Intelligent health management auxiliary nursing system and method |
| CN113940831A (en) * | 2021-10-27 | 2022-01-18 | 青岛豪江智能科技股份有限公司 | Intelligent nursing bed electric control system with voice control and vital sign monitoring functions |
| CN114129140A (en) * | 2021-11-12 | 2022-03-04 | 中南大学湘雅医院 | Danger early warning system for monitoring room |
-
2018
- 2018-04-27 CN CN201820613104.3U patent/CN208942643U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408003A (en) * | 2020-03-18 | 2020-07-14 | 李祥 | Novel pediatric clinical bronchus support device |
| CN111387990A (en) * | 2020-03-24 | 2020-07-10 | 首都医科大学宣武医院 | Cerebral apoplexy hemiplegia patient is with early warning system that leaves bed |
| CN111387990B (en) * | 2020-03-24 | 2022-11-04 | 首都医科大学宣武医院 | Cerebral apoplexy hemiplegia patient is with early warning system that leaves bed |
| CN112674958A (en) * | 2020-12-25 | 2021-04-20 | 中国人民解放军西部战区总医院 | Massage turning-over cushion |
| CN113317941A (en) * | 2021-03-02 | 2021-08-31 | 枣庄市精神卫生中心(枣庄市立第二医院) | Intelligent health management auxiliary nursing system and method |
| CN113940831A (en) * | 2021-10-27 | 2022-01-18 | 青岛豪江智能科技股份有限公司 | Intelligent nursing bed electric control system with voice control and vital sign monitoring functions |
| CN113940831B (en) * | 2021-10-27 | 2022-12-16 | 青岛豪江智能科技股份有限公司 | Intelligent nursing bed electric control system with voice control and vital sign monitoring functions |
| CN114129140A (en) * | 2021-11-12 | 2022-03-04 | 中南大学湘雅医院 | Danger early warning system for monitoring room |
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