CN106730154A - A kind of automatic infusion monitor with alarm and method - Google Patents
A kind of automatic infusion monitor with alarm and method Download PDFInfo
- Publication number
- CN106730154A CN106730154A CN201611148909.7A CN201611148909A CN106730154A CN 106730154 A CN106730154 A CN 106730154A CN 201611148909 A CN201611148909 A CN 201611148909A CN 106730154 A CN106730154 A CN 106730154A
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- CN
- China
- Prior art keywords
- laser
- time
- propagated
- alarm
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61M5/16831—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
- 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
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of automatic infusion monitor with alarm and method, the principle of foundation is propagation rate principle less than aerial propagation rate of the laser in liquid, in the presence of having liquid in infusion bottle, the time of laser propagation is more than the time propagated in empty bottle, so according to this principle, carry out data acquisition and set and alarm, under the unmanned nurse of realization, the warning reminding of transfusion, it is to avoid the situation of vein blood back occurs；The present invention is applied widely, and every kind of infusion bottle is placed on fixed mount can be resurveyed data and set alarming value, so the data acquisition alarm suitable for different infusion bottles infusion process.
Description
Technical field
The present invention relates to assist type field of medical device, specifically a kind of automatic infusion monitor with alarm and method.
Background technology
, it is necessary to the family members or nurse of patient are nursed in real time during patient infuses in ward, concern transfusion
Progress and carrying out in the completed change water and shutoff operation, nurse is many due to the patient for nursing, so certain cannot be paid close attention to always
One patient, and family members also cannot always pay close attention to patient due to some special circumstances, so being badly in need of during transfusion a kind of
Automatic monitoring and warning system, are automatically obtained warning reminding.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of automatic infusion monitor with alarm and method, in unmanned nurse
In the case of, the situation of automatic detection transfusion, and before infusion bottle soon completes transfusion, remind nurse to carry out changing water or close behaviour
Make, it is to avoid the situation of vein blood back occurs.
The technical scheme is that：
A kind of automatic infusion monitor with alarm, includes the fixed mount for placing infusion bottle, and the bottom of fixed mount is provided with
The bottom that round hole is used for infusion bottle is stretched out, and generating laser and laser are respectively arranged with two relative madial walls of fixed mount
Receiver, and described generating laser and laser pickoff are two groups, one group of generating laser for being located at fixed mount middle and lower part
With laser pickoff be first laser transmitter and first laser receiver, one group of generating laser adjacent to fixed mount bottom and
Laser pickoff is second laser transmitter and second laser receiver, and two groups of generating lasers and laser pickoff are and monolithic
Machine is connected, and described single-chip microcomputer is connected by communication module with remote monitoring platform.
Described communication module selects ethernet communication module or WIFI communication modules.
A kind of transfusion automatic monitoring alarm method, has specifically included following steps：
（1）, transfusion is when starting, described first laser transmitter and the time of first laser receiver propagated laser swash with second
The time of optical transmitting set and second laser receiver propagated laser is equal or difference is in the range of given threshold；
（2）, when infuse a period of time after, time of first laser transmitter and first laser receiver propagated laser is less than second
When the time of generating laser and second laser receiver propagated laser and difference exceed setting maximum, now first laser hair
The time of emitter and first laser receiver propagated laser is set as alarming value；
（3）, it is equal with alarming value or poor when the time of described second laser transmitter and second laser receiver propagated laser
In the range of given threshold, single-chip microcomputer sends alarm signal and reminds caregiver defeated to remote monitoring platform value by communication module
Liquid is near completion.
Described given threshold scope is between described setting maximum and setting minimum value.
Advantages of the present invention：
The principle of foundation of the present invention is propagation rate principle less than aerial propagation rate of the laser in liquid, works as transfusion
Have in bottle in the presence of liquid, the time of laser propagation is more than the time propagated in empty bottle, so according to this principle, entering line number
Set according to collection and alarmed, under the unmanned nurse of realization, the warning reminding of transfusion, it is to avoid the situation of vein blood back occurs；The present invention
Applied widely, every kind of infusion bottle is placed on fixed mount can be resurveyed data and set alarming value, so being applied to difference
Infusion bottle in infusion process data acquisition alarm.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is theory diagram of the invention.
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, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
See Fig. 1 and Fig. 2, a kind of automatic infusion monitor with alarm includes the fixed mount 1 for placing infusion bottle, Gu
The bottom for determining frame 1 is provided with round hole and is stretched out for the bottom of infusion bottle, is respectively provided with two relative madial walls of fixed mount 1
There are generating laser and laser pickoff, and generating laser and laser pickoff are two groups, one group is located at fixed mount middle and lower part
Generating laser and laser pickoff be first laser transmitter 21 and first laser receiver 22, one group adjacent to fixed mount bottom
The generating laser and laser pickoff in portion are second laser transmitter 31 and second laser receiver 32, two groups of generating lasers
It is connected with single-chip microcomputer 4 with laser pickoff, single-chip microcomputer 4 is connected by communication module 5 with remote monitoring platform 6；Wherein, communicate
Module 5 selects ethernet communication module or WIFI communication modules
A kind of transfusion automatic monitoring alarm method, has specifically included following steps：
（1）, transfusion start when, the time and second laser of first laser transmitter 21 and the propagated laser of first laser receiver 22
Transmitter 31 is equal with the time of the propagated laser of second laser receiver 32 or difference is in given threshold scope（Given threshold scope
Between setting maximum and setting minimum value）It is interior；
（2）, when infuse a period of time after, the time of first laser transmitter 21 and the propagated laser of first laser receiver 22 is less than
When the time of second laser transmitter 31 and the propagated laser of second laser receiver 32 and difference exceed setting maximum, now the
The time of one generating laser 21 and the propagated laser of first laser receiver 22 is set as alarming value；
（3）, when the time of second laser transmitter 31 and the propagated laser of second laser receiver 32 is equal with alarming value or difference
In the range of given threshold, single-chip microcomputer 4 sends alarm signal and reminds caregiver to remote monitoring platform 6 by communication module 5
Transfusion is near completion.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of automatic infusion monitor with alarm, it is characterised in that：Include the fixed mount for placing infusion bottle, fixed mount
Bottom be provided with round hole and stretched out for the bottom of infusion bottle, be respectively arranged with laser on two relative madial walls of fixed mount
Transmitter and laser pickoff, and described generating laser and laser pickoff are two groups, one group is located at fixed mount middle and lower part
Generating laser and laser pickoff be first laser transmitter and first laser receiver, one group adjacent to fixed mount bottom
Generating laser and laser pickoff are second laser transmitter and second laser receiver, and two groups of generating lasers and laser connect
Receive device to be connected with single-chip microcomputer, described single-chip microcomputer is connected by communication module with remote monitoring platform.
2. a kind of automatic infusion monitor with alarm according to claim 1, it is characterised in that：Described communication module choosing
With ethernet communication module or WIFI communication modules.
3. a kind of transfusion automatic monitoring alarm method according to claim 1, it is characterised in that：Following step is specifically included
Suddenly：
（1）, transfusion is when starting, described first laser transmitter and the time of first laser receiver propagated laser swash with second
The time of optical transmitting set and second laser receiver propagated laser is equal or difference is in the range of given threshold；
（2）, when infuse a period of time after, time of first laser transmitter and first laser receiver propagated laser is less than second
When the time of generating laser and second laser receiver propagated laser and difference exceed setting maximum, now first laser hair
The time of emitter and first laser receiver propagated laser is set as alarming value；
（3）, it is equal with alarming value or poor when the time of described second laser transmitter and second laser receiver propagated laser
In the range of given threshold, single-chip microcomputer sends alarm signal and reminds caregiver defeated to remote monitoring platform value by communication module
Liquid is near completion.
4. a kind of transfusion automatic monitoring alarm method according to claim 1, it is characterised in that：Described given threshold model
It is trapped among between described setting maximum and setting minimum value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148909.7A CN106730154A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic infusion monitor with alarm and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148909.7A CN106730154A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic infusion monitor with alarm and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730154A true CN106730154A (en) | 2017-05-31 |
Family
ID=58876799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148909.7A Pending CN106730154A (en) | 2016-12-13 | 2016-12-13 | A kind of automatic infusion monitor with alarm and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730154A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6154686A (en) * | 1985-11-26 | 1987-05-28 | Alaris Medical Systems, Inc. | Dual mode I.V. infusion device |
| CN203029731U (en) * | 2013-01-14 | 2013-07-03 | 泰山医学院 | Transfusion alarm |
| CN103638573A (en) * | 2013-11-25 | 2014-03-19 | 苏州罗马冯环保科技有限公司 | Infusion reminder |
| CN104707211A (en) * | 2013-12-17 | 2015-06-17 | 天津市天堰医教科技开发有限公司 | Automatic liquid level alarming device |
| CN104998324A (en) * | 2015-06-26 | 2015-10-28 | 紫光股份有限公司 | Differential type photoelectric transfusion alarm device and alarm method thereof |
| CN204766862U (en) * | 2015-06-28 | 2015-11-18 | 紫光股份有限公司 | Differential type photoelectricity infusion alarm device |
-
2016
- 2016-12-13 CN CN201611148909.7A patent/CN106730154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6154686A (en) * | 1985-11-26 | 1987-05-28 | Alaris Medical Systems, Inc. | Dual mode I.V. infusion device |
| CN203029731U (en) * | 2013-01-14 | 2013-07-03 | 泰山医学院 | Transfusion alarm |
| CN103638573A (en) * | 2013-11-25 | 2014-03-19 | 苏州罗马冯环保科技有限公司 | Infusion reminder |
| CN104707211A (en) * | 2013-12-17 | 2015-06-17 | 天津市天堰医教科技开发有限公司 | Automatic liquid level alarming device |
| CN104998324A (en) * | 2015-06-26 | 2015-10-28 | 紫光股份有限公司 | Differential type photoelectric transfusion alarm device and alarm method thereof |
| CN204766862U (en) * | 2015-06-28 | 2015-11-18 | 紫光股份有限公司 | Differential type photoelectricity infusion alarm device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |