CN204352297U - Multifunctional infrared infusion alarm - Google Patents
Multifunctional infrared infusion alarm Download PDFInfo
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- CN204352297U CN204352297U CN201420842040.6U CN201420842040U CN204352297U CN 204352297 U CN204352297 U CN 204352297U CN 201420842040 U CN201420842040 U CN 201420842040U CN 204352297 U CN204352297 U CN 204352297U
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Abstract
This utility model relates to a kind of multifunctional infrared infusion alarm, comprises: top infrared light emitting diode and infrared receiver diode, bottom infrared light emitting diode and infrared receiver diode, simple two-way signal amplifying unit, MCU Main Processing Unit, the bright alarm unit of sound, power supply unit, lower heating unit, top electronic relay Electromagnetic Control unit; By the change of top and bottom infrared signal, produce variability signals, through simple two-way signal amplifying unit magnification variation signal, MCU Main Processing Unit receives and makes the bright alarm unit work of sound, produce alarm signal and make the magnetic catch side of closing infusion pipeline, stop air infusion and pass through; And activate long-distance alarm prompting apparatus by wireless technology to be reported to the police.May be used for monitoring transfusion whether terminate and whether there is bubble, and stop transfusion in time; Can also be winter temperature low time fluid infusion heating.
Description
Technical field
The present invention relates to a kind of multifunctional infrared infusion alarm based on infrared principles, belong to new medical technology field.Particularly can adapt to medical and family in two ways.
Background technology
At present, be one of requisite route of administration in clinical treatment through venous transfusion, have very important effect in the treatment.Patient is accepting transfusion, when liquid is totally lost, if no one's nurse also process in time, and air meeting intravasation or blood backflow, thus cause danger, even threat to life.In infusion alarm of the prior art, clinical being difficult to is popularized, and all there is some problems, as design unreasonable, complicated operation, cost are higher, bring trouble to Clinical practice; Sometimes work abnormal because of the difference of the reasons such as tube for transfusion material, color or liquid color; Some employing contact type measurements, cause pollution to medicinal liquid.Whether associate needs the moment to inquire about transfusion around to terminate, and pressure is large at heart, and activity is range limited, in addition, sometimes there is possibility of bubble below Murphy pipe, once input human body, dangerous equally.Meanwhile, infusion process, once terminate, not only needs and alarm, more needs folder to close and stop fluid infusion; And winter environment temperature is low, temperature of liquid is low, and the transfusion temperature difference causes patient fluid infusion's discomfort etc. drawback.
Summary of the invention
The present invention relates to a kind of multifunctional infrared infusion alarm, to realize terminating realize monitoring and monitor whether there is bubble function to transfusion.
For realizing above-mentioned object, the present invention adopts following technical scheme: a kind of multifunctional infrared infusion alarm, comprises: top infrared emitting and reception diode (2), bottom infrared emitting and reception diode (2), simple two-way signal amplifying unit (3), MCU main control unit (4), the bright alarm unit of sound (5), battery power supply unit (6), Murphy pipe (7), infusion pipeline (8), magnetic catch close unit (9), heating unit (10); Top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), send and Received signal strength simultaneously, when the liquid flowed through in infusion pipeline (8) wherein a test point there is difference, by the change of top and bottom infrared signal, produce variability signals, through simple two-way signal amplifying unit (3) magnification variation signal, MCU main control unit (4) receives and the bright alarm unit of sound (5) is worked, and produces alarm signal.Top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), these two transmittings and receiving system belong to identical transmitting and receiving system, can acted as reference mutual.Top infrared emitting and reception diode (1) and a magnetic catch close that unit (9) is connected, alarm signal can order about alarm music, the magnetic catch of top can also be driven to close unit (9), make the magnetic catch side of closing infusion pipeline, stop air infusion; Bottom infrared emitting and reception diode (2) two are launched and receiving system is connected with heating unit (10), can liquid in heating transfusion pipeline (8), and maintenance transfusion temperature is at constant temperature.MCU Main Processing Unit (4) can also activate long-distance alarm prompting apparatus (11) by wireless technology and be reported to the police, even if ensure that family members are not by the side of, equally can access message, change in time and process transfusion, associate can be allowed to liberate freedom, during transfusion, increase range of activity.
During use, only need multifunctional infrared infusion alarm top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2) clamp infusion pipeline (8) upper and lower of transfusion respectively, opening power, associate can be carried alarm reminder (11) and be carried out activity, do not take to carve and accompany victim, once the whole-process automatic monitoring of transfusion, infusion-completed, signal difference, produce alarm signal, magnetic catch closes unit (9) magnetic catch and closes infusion management, the bright alarm unit of sound (5) directly reminds patient, alarm reminder (11) is activated and reminds the associate of patient to change transfusion in time, winter and temperature low time, can heating unit be opened, liquid line heat.
Beneficial effect of the present invention: 1, structure is simple, reliable operation; 2, adopt upper and lower two infrared detection units, avoid because tube for transfusion material, color and work abnormal, improve detection sensitivity and reliability; 3, while providing alarm signal, can press from both sides and close infusion management, improve safety; 4, when, temperature of liquid low for temperature and body temperature differ greatly, can fluid infusion be heated, protection patient 5, allow associate liberate freedom, increase range of activity during transfusion, do not need the moment to be positioned at victim.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural frames road figure of the present invention;
Detailed description of the invention:
In order to make technical scheme of the present invention clearly understand, below in conjunction with drawings and Examples, the present invention is described in more detail, instantiation described herein, only in order to explain the present invention, is not limited to the present invention.
Embodiment:
Shown in accompanying drawing 1, a kind of multifunctional infrared infusion alarm, comprises: top infrared emitting and reception diode (2), bottom infrared emitting and reception diode (2), simple two-way signal amplifying unit (3), MCU main control unit (4), the bright alarm unit of sound (5), battery power supply unit (6), Murphy pipe (7), infusion pipeline (8), magnetic catch close unit (9), heating unit (10); Top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), send and Received signal strength simultaneously, when the liquid flowed through in infusion pipeline (8) wherein a test point there is difference, by the change of top and bottom infrared signal, produce variability signals, through simple two-way signal amplifying unit (3) magnification variation signal, MCU main control unit (4) receives and the bright alarm unit of sound (5) is worked, and produces alarm signal.Top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), these two transmittings and receiving system belong to identical transmitting and receiving system, can acted as reference mutual.Top infrared emitting and reception diode (1) and a magnetic catch close that unit (9) is connected, alarm signal can order about alarm music, the magnetic catch of top can also be driven to close unit (9), make the magnetic catch side of closing infusion pipeline, stop air infusion; Bottom infrared emitting and reception diode (2) two are launched and receiving system is connected with heating unit (10), can liquid in heating transfusion pipeline (8), and maintenance transfusion temperature is at constant temperature.MCU Main Processing Unit (4) can also activate long-distance alarm prompting apparatus (11) by wireless technology and be reported to the police, even if ensure that family members are not by the side of, equally can access message, change in time and process transfusion, associate can be allowed to liberate freedom, during transfusion, increase range of activity.
During use, only need multifunctional infrared infusion alarm top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2) clamp infusion pipeline (8) upper and lower of transfusion respectively, opening power, whole-process automatic monitoring can be started, transfusion can be detected whether terminate, can also monitor and whether have bubble to pass through infusion-completed, once signal difference, produce alarm signal, magnetic catch closes unit (9) magnetic catch and closes infusion management, the bright alarm unit of sound (5) directly reminds patient, alarm reminder (11) is activated and reminds the associate of patient to change transfusion in time, winter and temperature low time, can heating unit be opened, liquid line heat.
Claims (3)
1. a multifunctional infrared infusion alarm, is characterized in that: top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), simple two-way signal amplifying unit (3), MCU Main Processing Unit (4), the bright alarm unit of sound (5), battery power supply unit (6), Murphy pipe (7), infusion pipeline (8), magnetic catch close unit (9), heating unit (10), top infrared emitting and reception diode (1), bottom infrared emitting and reception diode (2), send and Received signal strength simultaneously, when the liquid flowed through in infusion pipeline (8) wherein a test point there is difference, by the change of top and bottom infrared signal, produce variability signals, through simple two-way signal amplifying unit (3) magnification variation signal, MCU main control unit (4) receives and the bright alarm unit of sound (5) is worked, produce alarm signal, this alarm signal can order about alarm music, the magnetic catch of top can also be driven to close unit (9), make the magnetic catch side of closing infusion pipeline, stop air infusion.
2. according to the multifunctional infrared infusion alarm of the one described in claim 1, it is characterized in that: the heating unit (10) be connected with bottom infrared emitting and reception diode (2) can heating liquid, keep transfusion temperature at constant temperature.
3. according to the multifunctional infrared infusion alarm of the one described in claim 1, it is characterized in that: MCU Main Processing Unit (4) can also activate long-distance alarm prompting apparatus (11) by wireless technology and be reported to the police, even if ensure that family members are not by the side of, equally can access message, timely replacing and process transfusion, associate can be allowed to liberate freedom, during transfusion, increase range of activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842040.6U CN204352297U (en) | 2014-12-28 | 2014-12-28 | Multifunctional infrared infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842040.6U CN204352297U (en) | 2014-12-28 | 2014-12-28 | Multifunctional infrared infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352297U true CN204352297U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842040.6U Expired - Fee Related CN204352297U (en) | 2014-12-28 | 2014-12-28 | Multifunctional infrared infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797238A (en) * | 2014-12-28 | 2016-07-27 | 王学建 | A multifunctional infrared ray infusion alarm device |
| CN107596494A (en) * | 2017-10-25 | 2018-01-19 | 王光耀 | The automatic infusion device for changing fluid infusion |
-
2014
- 2014-12-28 CN CN201420842040.6U patent/CN204352297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797238A (en) * | 2014-12-28 | 2016-07-27 | 王学建 | A multifunctional infrared ray infusion alarm device |
| CN107596494A (en) * | 2017-10-25 | 2018-01-19 | 王光耀 | The automatic infusion device for changing fluid infusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |