CN106924840A - A kind of medical monitoring device and system - Google Patents
A kind of medical monitoring device and system Download PDFInfo
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- CN106924840A CN106924840A CN201710277961.0A CN201710277961A CN106924840A CN 106924840 A CN106924840 A CN 106924840A CN 201710277961 A CN201710277961 A CN 201710277961A CN 106924840 A CN106924840 A CN 106924840A
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- microcontroller
- monitoring device
- medical monitoring
- magnetic valve
- infrared
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000001802 infusion Methods 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 8
- 230000015654 memory Effects 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000002459 sustained effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000036541 health Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3306—Optical measuring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3561—Range local, e.g. within room or hospital
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
- A61M2230/06—Heartbeat rate only
Landscapes
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The embodiment of the invention provides a kind of medical monitoring device and system, suitable transfusion speed can be set according to the health of patient, by the first infrared transmitter and the first infrared remote receiver detecting liquid drop speed and itself and pre-set interval are compared into dynamic control liquid drop speed in the microcontroller.And realize that changing liquid automatically is operated and alarm operation by the second infrared transmitter and the second infrared remote receiver detection liquid level.And the terminal device that the medical monitoring device can be worn with medical worker carries out radio communication to notify that medical worker carries out respective handling in time, realizes the monitoring process of a kind of automation, facilitation, reduces the working strength of medical worker.
Description
Technical field
The present invention relates to medical control equipment technical field, in particular to a kind of medical monitoring device and system.
Background technology
Venous transfusion technology is a kind of conventional and direct, effective clinical treatment means.At present, patient is needed in transfusion
Or entourage's infusion monitoring bottle in liquid medicine liquid level.When finding that liquid medicine will be totally lost or transfusion speed is abnormal, it is necessary to and
Shi Tongzhi medical workers are processed, if treatment is not in time, may result in blood back, the empty consequence such as defeated.
Current can realize when liquid medicine is totally lost soon for the monitoring device in infusion process, and alert is carrying
Show patient and medical worker, but cannot be set according to the age of patient, health etc. and by transfusion speed control at one
In suitable scope, and cannot realize changing infusion syrup automatically.
The content of the invention
In view of this, it is an object of the invention to provide a kind of medical monitoring device and system, to solve the above problems.
Present pre-ferred embodiments provide a kind of medical monitoring device, including infusion pump, ingress pipe, efferent duct, microcontroller
Device, the warning device being connected with the microcontroller respectively, communicator, the first magnetic valve, the second magnetic valve, the first infrared hair
Emitter, the first infrared remote receiver, the second infrared transmitter, the second infrared remote receiver and touch control display apparatus；
The ingress pipe and the efferent duct are separately positioned on the relative two ends of the infusion pump, and the ingress pipe is away from institute
The one end for stating infusion pump is connected with infusion bottle, and the efferent duct is connected away from one end of the infusion pump with syringe needle, wherein, it is described
Ingress pipe is multiple；
First magnetic valve is arranged in the ingress pipe, to control the on and off of the ingress pipe, described
One magnetic valve is corresponded for multiple and with the ingress pipe；
Second magnetic valve is arranged in the efferent duct, to control the conducting aperture size of the efferent duct；
The touch control display apparatus include flow velocity settings button, and the flow velocity settings button includes the first settings button, the
Two settings buttons and the 3rd settings button, prestore drop speed corresponding with first settings button in the microcontroller
Second pre-set interval of the first pre-set interval liquid drop speed corresponding with second settings button of degree and with the described 3rd
3rd pre-set interval of the corresponding liquid drop speed of settings button；
First infrared transmitter is separately positioned on relative two of the infusion pump with first infrared remote receiver
Side and positioned at sustained height, to measure the number of drops that drop falls in Preset Time；First is infrared described in when drop falls
Receiver cannot receive the light that first infrared transmitter sends, the number of drops that first infrared remote receiver will be measured
Send to the microcontroller, the microcontroller is converted into liquid drop speed and it is corresponding with default liquid drop speed
Pre-set interval is compared, if the liquid drop speed is less than the pre-set interval, the second electricity described in the microprocessor control
Magnet valve increases valve opening, if the liquid drop speed is more than the pre-set interval, the second electricity described in the microprocessor control
Magnet valve reduces valve opening；
Second infrared transmitter is separately positioned on relative two of the infusion pump with second infrared remote receiver
Side and positioned at sustained height, to measure the liquid level in the infusion pump；Drop liquid level in the infusion pump is less than institute
When stating the height of the second infrared transmitter and second infrared remote receiver, second infrared remote receiver receives described second
The light that infrared transmitter sends, second infrared remote receiver sends the first signal to microcontroller, if now exist not opening
First magnetic valve, then the microcontroller open next the according to the order of first magnetic valve for pre-setting
One magnetic valve, if now all of first magnetic valve is in opening, the microcontroller sends secondary signal to control
Make the warning device alert；
The communicator is connected with the microcontroller, to receive the secondary signal that the microcontroller sends
Afterwards, terminal device that medical worker wears is sent it to point out medical worker.
Further, the microcontroller includes memory, and the memory is used to preserve defeated at the end of infusing every time
Liquid speed degrees of data, and database is set up according to transfusion speed data, it is that transfusion speed setting is carried during for being infused again
Foundation for reference.
Further, the communicator is also communicatively coupled with outside heart rate measuring instrument, to receive the outside heart
The rate detector heart rate data that obtains of detection, and sending to the microcontroller, so that the microcontroller is to the institute that receives
State heart rate data and be analyzed treatment, generate transfusion speed corresponding with the heart rate data, and control second magnetic valve
Aperture size, by transfusion speed be set to generation the transfusion speed.
Further, the medical monitoring device also includes the vital sign detection dress of detectable patient vital signs information
Put, the detection device for vital signs is connected with the microcontroller, the vital sign information of the patient that will be detected sends
To the microcontroller, the microcontroller is judged the vital sign information for receiving, if it is determined that when being abnormal,
Then the 3rd signal is sent so that the communicator sends it to the terminal device that medical worker wears to the communicator
To point out medical worker.
Further, the medical monitoring device also includes can be used for the reading of the device id for reading the medical monitoring device
Device is taken, the reading device sends it to the terminal device that medical worker wears after reading device id.
Further, the medical monitoring device also include electric supply installation, the electric supply installation respectively with the microcontroller
Device, warning device, the first magnetic valve, the second magnetic valve, the first infrared transmitter, the first infrared remote receiver, the second infrared emission
The connection of device, the second infrared remote receiver, touch control display apparatus, communicator, detection device for vital signs and reading device.
Further, the electric supply installation is chargeable lithium cell.
Further, the warning device is audible-visual annunciator or vibration alarm, and the audible-visual annunciator includes LED
And buzzer.
Further, the radio communication device is Bluetooth communication device or WIFI communicators.
Another preferred embodiment of the present invention provides a kind of medical monitoring system, including above-mentioned medical monitoring device and medical matters
The terminal device that personnel wear, the medical monitoring device includes communicator, and the terminal device is logical with the communicator
Letter connection.
Medical monitoring device and system that the present invention is provided, can set suitable transfusion according to the health of patient
Speed, by detecting liquid drop speed and itself and pre-set interval being compared into dynamic control liquid drop speed, and by detecting liquid
Highly realize changing liquid automatically operation and alarm operation in face.And channel radio is carried out by the terminal device worn with medical worker
Letter realizes the monitoring process of a kind of automation, facilitation to notify that medical worker carries out respective handling in time, reduces medical matters
The working strength of personnel.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
The structure chart of a kind of medical monitoring device that Fig. 1 is provided for present pre-ferred embodiments.
The schematic block diagram of the medical monitoring device that Fig. 2 is provided for present pre-ferred embodiments.
Another schematic block diagram of the medical monitoring device that Fig. 3 is provided for present pre-ferred embodiments.
The schematic block diagram of the medical monitoring system that Fig. 4 is provided for present pre-ferred embodiments.
Icon：10- medical monitoring systems；The medical monitoring devices of 100-；110- infusion pumps；120- ingress pipes；121- first
Magnetic valve；130- efferent ducts；The magnetic valves of 131- second；The infrared transmitters of 141- first；The infrared remote receivers of 142- first；151-
Two infrared transmitters；The infrared remote receivers of 152- second；160- microcontrollers；161- memories；170- touch control display apparatus；180-
Warning device；190- communicators；210- detection device for vital signs；220- reading devices；200- terminal devices.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally
The component of the embodiment of the present invention herein described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of selected embodiment of the invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
Fig. 1 is referred to, is the structure chart of a kind of medical monitoring device 100 that present pre-ferred embodiments are provided.The doctor
Include infusion pump 110, ingress pipe 120, efferent duct 130, the first magnetic valve 121, the second magnetic valve 131, the with monitoring device 100
One infrared transmitter 141, the first infrared remote receiver 142, the second infrared transmitter 151 and the second infrared remote receiver 152.
The ingress pipe 120 and the efferent duct 130 are separately positioned on the relative two ends of the infusion pump 110.It is described to lead
It is multiple to enter pipe 120, and multiple ingress pipes 120 can be plugged into being turned on the infusion pump 110 in the infusion pump 110.Institute
One end that ingress pipe 120 is stated away from the infusion pump 110 is connected with infusion bottle (not shown), by the infusion bottle
Liquid medicine is delivered in the infusion pump 110.Wherein, the infusion bottle can be multiple, can set according to the actual requirements.It is described defeated
Outlet pipe 130 is connected away from one end of the infusion pump 110 with infusion niidl (not shown), by the infusion pump 110
Liquid medicine be delivered at infusion niidl.
Alternatively, the infusion pump 110, the ingress pipe 120 and the efferent duct 130 use polyvinyl chloride
(Polyvinyl chloride, PVC) is made, and PVC has the advantages that light weight, anticorrosive, good stability, using very wide
It is general.
First magnetic valve 121 is arranged in the ingress pipe 120, first magnetic valve 121 can by open or
Close to control the on and off of the ingress pipe 120.The quantity of first magnetic valve 121 and the ingress pipe 120
Quantity is consistent, and corresponds.
Second magnetic valve 131 is arranged in the efferent duct 130, can be by controlling second magnetic valve 131
Aperture size controls the size of the conducting aperture of the efferent duct 130.
First infrared transmitter 141 is separately positioned on the infusion pump 110 with first infrared remote receiver 142
Relative both sides, and positioned at sustained height.First infrared transmitter 141 and first infrared remote receiver 142 are set
In one end of the close described ingress pipe 120 of the infusion pump 110, so that first infrared remote receiver 142 is in without hindrance block material
In the case of can receive the light that first infrared transmitter 141 sends.
Second infrared transmitter 151 is separately positioned on the infusion pump 110 with second infrared remote receiver 152
Relative both sides, and positioned at sustained height.Second infrared transmitter 151 and second infrared remote receiver 152 are set
In one end of the close described efferent duct 130 of the infusion pump 110, and second infrared transmitter 151 and described second red
There is a certain distance in outer receiver 152, the distance could be arranged to 2cm or 3cm with the efferent duct 130, its concrete numerical value
Can be configured according to the height of the infusion pump 110, be not restricted in the present embodiment.
Fig. 2 is referred to, the medical monitoring device 100 also includes microcontroller 160, touch control display apparatus 170, alarm dress
Put 180 and communicator 190.The microcontroller 160 respectively with the warning device 180, touch control display apparatus 170, logical
T unit 190, the first magnetic valve 121, the second magnetic valve 131, the first infrared transmitter 141, the first infrared remote receiver 142,
Two infrared transmitters 151 and the second infrared remote receiver 152 are electrically connected with.
The touch control display apparatus 170 include flow velocity settings button, the flow velocity settings button include the first settings button,
Second settings button and the 3rd settings button.Prestored in the microcontroller 160 corresponding with first settings button
Second pre-set interval of the first pre-set interval of liquid drop speed liquid drop speed corresponding with second settings button and with institute
State the 3rd pre-set interval of the corresponding liquid drop speed of the 3rd settings button.
When in use, medical worker can be adapted to the transfusion speed of patient according to the selection such as the age of patient and health
Degree.When first settings button is clicked on, then it represents that the slower transfusion speed of the client need, then the microcontroller 160
Transfusion speed can be controlled according to default first pre-set interval.When second settings button is clicked on, then it represents that can
Using the transfusion speed of medium speed, then the microcontroller 160 can be defeated to control according to default second pre-set interval
Liquid speed degree.When three settings button is clicked on, then it represents that transfusion speed faster can be used, then the microcontroller 160
Transfusion speed can be controlled according to default 3rd pre-set interval.
When first infrared transmitter 141 and first infrared remote receiver 142 carry out liquid drop speed measurement, in liquid
First infrared remote receiver 142 described in when under drippage cannot then receive the light that first infrared transmitter 141 sends, described
The number of drops that one infrared remote receiver 142 will be measured is sent to the microcontroller 160, and the microcontroller 160 can be counted
The number of drops fallen in a preset time range, and liquid drop speed is calculated according to the number of drops for receiving.Alternatively, it is described
Preset Time may be configured as 3 minutes or 5 minutes, and concrete numerical value is not restricted in the present embodiment.
The liquid drop speed interval that the liquid drop speed that the microcontroller 160 will be calculated is set with the medical worker for prestoring is entered
Row compares.If current liquid drop speed is less than the pre-set interval, the microcontroller 160 can control second magnetic valve
131 increase valve openings, to increase transfusion speed.If current liquid drop speed is more than the pre-set interval, now, patient may
Cause stronger pain because transfusion speed is too fast.Then the microcontroller 160 can control second magnetic valve 131
Reduce valve opening, further to reduce transfusion speed.
Alternatively, in the present embodiment, except it is described above set by medical worker corresponding transfusion speed it
Outward, the medical monitoring device 100 can also automatically generate the transfusion speed being adapted with patient.
Alternatively, the communicator 190 is also communicatively coupled with outside heart rate measuring instrument, the outside heart rate detection
Instrument sends to the communicator 190 heart rate data for detecting the patient for obtaining.The communicator 190 receives the outside
The heart rate data that heart rate measuring instrument detection is obtained, and send to the microcontroller 160.It should be appreciated that the heart rate data of human body
It is related to blood of human body flowing velocity to a certain extent, therefore, in the present embodiment, can be by the embodied human body that detects
The heart rate data of blood flowing speed and health is generating the transfusion speed of suitable human body situation.
Alternatively, the heart rate data that the microcontroller 160 pairs is received is analyzed treatment, with generate with it is described
The corresponding transfusion speed of heart rate data, and the microcontroller 160 controls second electromagnetism according to the transfusion speed of generation
The aperture size of valve 131, current transfusion speed is set to the transfusion speed of the suitable patient of generation.Realized with this
More transfusion process.
When second infrared transmitter 151 and second infrared remote receiver 152 carry out liquid level detection, work as institute
When stating the liquid level in infusion pump 110 in normal level, then the light that second infrared transmitter 151 sends is kept off by liquid medicine
Firmly, so that second infrared remote receiver 152 cannot receive the light that second infrared transmitter 151 sends.Described
Liquid level in infusion pump 110 less than second infrared transmitter 151 and second infrared remote receiver 152 height when, then
Second infrared remote receiver 152 can receive the light that second infrared transmitter 151 sends, and now, described second is red
Outer receiver 152 can then send the first signal to the microcontroller 160.
The microcontroller 160 detects whether to exist first electricity do not opened after first signal is received
Magnet valve 121, if in the presence of, then it represents that transfusion flow has not been carried out also.Alternatively, opening to first magnetic valve 121 in advance
Open order to be configured, the microcontroller 160 then according to the sequential control for pre-setting and opens next first magnetic valve
121, to proceed transfusion.
If now, all of first magnetic valve 121 is in opening, then it represents that the medicine in all of infusion bottle
Water is totally lost, then the microcontroller 160 then sends secondary signal to the warning device 180, to control the warning device
180 alerts, to point out patient.
Alternatively, the warning device 180 can be using audible-visual annunciator or vibrations warning device.The audible-visual annunciator bag
Include LED and buzzer.
Alternatively, the communicator 190, can after the secondary signal that the microcontroller 160 sends is received
To send it to the portable terminal that medical worker wears, to point out medical worker to be processed in time, it is to avoid occur
Blood back, the empty consequence such as defeated.
Alternatively, the communicator 190 is radio communication device.The radio communication device 190 can be Bluetooth communication
Device or WIFI communicators.
Fig. 3 is referred to, the medical monitoring device 100 also includes detection device for vital signs 210 and reading device 220.
The detection device for vital signs 210 and the microcontroller 160 are connected, the reading device 220 respectively with the microcontroller
The portable terminal connection that device 160 and medical worker wear.
In infusion process, patient is it is possible that some unexpected situations, and medical worker cannot accompany and attend to constantly
Beside patient, accordingly, it would be desirable to the moment monitors vital sign information of the patient in infusion process in case patient occurs surprisingly.Institute
The vital sign information for stating the patient that detection device for vital signs 210 will be detected is sent to the microcontroller 160, described micro-
Controller 160 can be judged the vital sign information, if it is determined that the vital sign information for receiving is abnormal
When, then the 3rd signal is sent so that the communicator 190 sends it to what medical worker wore to the communicator 190
Portable terminal is processed in time with pointing out medical worker.
When in use, medical worker can distinguish each medical monitoring device 100 for convenience, then each medical monitoring sets
Standby 100 are respectively provided with unique device id.When the vital sign information of transfusion completion or patient occurs abnormal, the reading device
220 read the device id of the monitoring device, and send it to the portable terminal that medical worker wears, so that medical matters people
Member can quickly recognize the terminal device 200.
Optionally, in addition, in the present embodiment, the microcontroller 160 also includes memory 161, the memory 161
Can be used to preserve the transfusion speed data of the belonging given patient at the end of transfusion every time, and according to the transfusion speed of the patient
Data set up the personalized database for the patient.When the patient is infused again, the microcontroller 160 then may be used
The transfusion speed data of the suitable patient are obtained in the transfusion speed data preserved from the database, and controls described second
The aperture size of magnetic valve 131 is so that current transfusion speed to be controlled to the suitable transfusion speed of acquisition.With this, more just
Just, fast, the setting time is saved, and forms more personalized customer data base, to improve making for patient
With experience.
Alternatively, the medical monitoring device 100 also includes electric supply installation (not shown).The electric supply installation difference
With the microcontroller 160, warning device 180, the first magnetic valve 121, the second magnetic valve 131, the first infrared transmitter 141,
First infrared remote receiver 142, the second infrared transmitter 151, the second infrared remote receiver 152, touch control display apparatus 170, communication dress
Put 190, detection device for vital signs 210 and reading device 220 is connected, power supply is provided with for above-mentioned each device.Alternatively,
The electric supply installation is chargeable lithium cell.
Fig. 4 is referred to, is the schematic block diagram of the medical monitoring system 10 that another preferred embodiment of the invention is provided.
The medical monitoring system 10 includes the terminal device 200 that the medical monitoring device 100 and medical worker wear.It is described medical
Monitoring device 100 include communicator 190 and reading device 220, the terminal device 200 respectively with the communicator 190
Communicated to connect with the reading device 220.It is described when transfusion closes to an end or when the vital sign information of patient occurs abnormal
Communicator 190 can send prompt message to the terminal device 200 to point out medical worker.Also, the reading device
220 device ids that can read the medical monitoring device 100 are simultaneously sent to the terminal device 200, so that medical worker is fast
It is which monitoring is set that speed is recognized.Such setting, can make medical worker understand the transfusion process of patient and defeated in time
The vital sign information of patient, is processed accordingly in time during liquid.
Medical monitoring device and system that the present invention is provided, can set suitable transfusion according to the health of patient
Speed, by the first infrared transmitter 141 and the first infrared remote receiver 142 detecting liquid drop speed and in microcontroller 160
Itself and pre-set interval are compared to dynamic control liquid drop speed.And connect by the way that the second infrared transmitter 151 and second are infrared
The detection liquid level of device 152 is received to realize changing liquid automatically operation and alarm operation.And the medical monitoring device 100 can be with medical matters
The terminal device 200 that personnel wear carries out radio communication to notify that medical worker carries out respective handling in time, realizes one kind certainly
Dynamicization, the monitoring process of facilitation, reduce the working strength of medical worker.
Further, the heart rate data for obtaining can also be detected by receiving outside heart rate measuring instrument, disease is adapted to set
The transfusion speed of people, more precision.
Further, can also by setting up the database of the transfusion speed data for given patient in memory,
When the patient is infused again, targetedly reference frame is provided for transfusion speed is set.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected.Can be
Mechanically connect, or electrically connect.Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
In concrete meaning.
In the description of the invention, it is necessary to explanation, term " on ", the orientation of the instruction such as D score or position relationship be base
In orientation shown in the drawings or position relationship, or the orientation usually put when using of the invention product or position relationship, only
It is to be described with simplified for the ease of the description present invention, must be with specific rather than the device or element for indicating or imply meaning
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, in description of the invention
In, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that being or hint relative importance.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of medical monitoring device, it is characterised in that including infusion pump, ingress pipe, efferent duct, microcontroller, respectively with institute
State the warning device of microcontroller connection, communicator, the first magnetic valve, the second magnetic valve, the first infrared transmitter, first red
Outer receiver, the second infrared transmitter, the second infrared remote receiver and touch control display apparatus；
The ingress pipe and the efferent duct are separately positioned on the relative two ends of the infusion pump, and the ingress pipe is away from described defeated
One end of liquid pump is connected with infusion bottle, and the efferent duct is connected away from one end of the infusion pump with syringe needle, wherein, the importing
It is multiple to manage；
First magnetic valve is arranged in the ingress pipe, to control the on and off of the ingress pipe, first electricity
Magnet valve is corresponded for multiple and with the ingress pipe；
Second magnetic valve is arranged in the efferent duct, to control the conducting aperture size of the efferent duct；
The touch control display apparatus include flow velocity settings button, and the flow velocity settings button includes that the first settings button, second set
Button and the 3rd settings button are put, liquid drop speed corresponding with first settings button is prestored in the microcontroller
Second pre-set interval of the first pre-set interval liquid drop speed corresponding with second settings button and with the described 3rd set
3rd pre-set interval of the corresponding liquid drop speed of button；
First infrared transmitter and first infrared remote receiver be separately positioned on the relative both sides of the infusion pump and
Positioned at sustained height, to measure the number of drops that drop falls in Preset Time；First infrared receiver described in when drop falls
Device cannot receive the light that first infrared transmitter sends, and the number of drops that first infrared remote receiver will be measured sends
To the microcontroller, the microcontroller is converted into liquid drop speed and it is corresponding with default liquid drop speed default
Interval is compared, if the liquid drop speed is less than the pre-set interval, the second magnetic valve described in the microprocessor control
Increase valve opening, if the liquid drop speed is more than the pre-set interval, the second magnetic valve described in the microprocessor control
Reduce valve opening；
Second infrared transmitter and second infrared remote receiver be separately positioned on the relative both sides of the infusion pump and
Positioned at sustained height, to measure the liquid level in the infusion pump；Drop liquid level in the infusion pump is less than described the
During the height of two infrared transmitters and second infrared remote receiver, it is infrared that second infrared remote receiver receives described second
The light that transmitter sends, second infrared remote receiver sends the first signal to microcontroller, if now there is the institute do not opened
The first magnetic valve is stated, then the microcontroller opens next first electricity according to the order of first magnetic valve for pre-setting
Magnet valve, if now all of first magnetic valve is in opening, the microcontroller sends secondary signal to control
State warning device alert；
The communicator is connected with the microcontroller, after receiving the secondary signal that the microcontroller sends,
Terminal device that medical worker wears is sent it to point out medical worker.
2. medical monitoring device according to claim 1, it is characterised in that the microcontroller includes memory, described
Memory is used to preserve the transfusion speed data at the end of transfusion every time, and sets up database according to transfusion speed data, with
When being infused again, reference frame is provided for transfusion speed is set.
3. medical monitoring device according to claim 1, it is characterised in that the communicator also with outside heart rate detection
Instrument is communicatively coupled, and to receive the heart rate data that the outside heart rate measuring instrument detection is obtained, and sends to the microcontroller
Device, so that the microcontroller is analyzed treatment to the heart rate data for receiving, generates corresponding with the heart rate data
Transfusion speed, and control the aperture size of second magnetic valve, transfusion speed is set to the transfusion speed of generation
Degree.
4. medical monitoring device according to claim 1, it is characterised in that the medical monitoring device also includes detectable
The detection device for vital signs of patient vital signs information, the detection device for vital signs is connected with the microcontroller, with
The vital sign information of the patient that will be detected is sent to the microcontroller, and the microcontroller is to the life that receives
Sign information is judged, if it is determined that when being abnormal, then sending the 3rd signal so that the communicator to the communicator
Terminal device that medical worker wears is sent it to point out medical worker.
5. medical monitoring device according to claim 1, it is characterised in that the medical monitoring device also includes can be used for
The reading device of the device id of the medical monitoring device is read, the reading device sends it to doctor after reading device id
The terminal device that business personnel wear.
6. medical monitoring device according to claim 5, it is characterised in that the medical monitoring device also includes that power supply is filled
Put, the electric supply installation respectively with the microcontroller, warning device, the first magnetic valve, the second magnetic valve, the first infrared emission
Device, the first infrared remote receiver, the second infrared transmitter, the second infrared remote receiver, touch control display apparatus, communicator, life entity
Levy detection means and reading device connection.
7. medical monitoring device according to claim 6, it is characterised in that the electric supply installation is chargeable lithium cell.
8. medical monitoring device according to claim 1, it is characterised in that the warning device is audible-visual annunciator or shakes
Dynamic alarm, the audible-visual annunciator includes LED and buzzer.
9. medical monitoring device according to claim 1, it is characterised in that the communicator be Bluetooth communication device or
WIFI communicators.
10. a kind of medical monitoring system, it is characterised in that including the medical monitoring device described in claim 1-9 any one
And the terminal device that medical worker wears, the medical monitoring device include communicator, the terminal device and the communication
Device is communicated to connect.
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| CN201710277961.0A CN106924840A (en) | 2017-04-25 | 2017-04-25 | A kind of medical monitoring device and system |
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| CN201710277961.0A CN106924840A (en) | 2017-04-25 | 2017-04-25 | A kind of medical monitoring device and system |
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| CN108159531A (en) * | 2018-02-28 | 2018-06-15 | 刘少杰 | The transfusion control system and its infusion method of non-suspension |
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Application publication date: 20170707 |