CN103566426A - Automatic reminding device after total dripping of medical transfusion liquid - Google Patents
Automatic reminding device after total dripping of medical transfusion liquid Download PDFInfo
- Publication number
- CN103566426A CN103566426A CN201210261501.6A CN201210261501A CN103566426A CN 103566426 A CN103566426 A CN 103566426A CN 201210261501 A CN201210261501 A CN 201210261501A CN 103566426 A CN103566426 A CN 103566426A
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- CN
- China
- Prior art keywords
- transfusion
- relay
- reminding device
- light
- automatic reminding
- 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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Abstract
A patient in transfusion in hospital most worries about no in-time finding of total dripping of medical transfusion liquid and harm to health. The invention relates to an automatic reminding device which adopts a wireless specialized clamp head. The automatic reminding device is composed of the following components: a clamp body, a transmitting light source, a photoelectric probe, a relay, a sound-light generator, a power supply, a power switch, a relay transfer switch and the like. In use, the specialized clamp is clamped below a dropper of a transfusion system. After liquid totally drips, the relay is triggered, the sound-light generator generates sound and light, and simultaneously, a far-infrared transmitter transmits light for informing the nurse to treat in time. The automatic reminding device has the following advantages: high practicability, high safety, high reliability, capability of releasing worry of patients in transfusion and causing the patient to sleep in peace, and high large-area popularization value.
Description
Technical field:
This device is the corollary apparatus of medical garter transfusion.
Technical background:
Playing garter transfusion is one of the most frequently used way of hospital, but that patient worries that transfusion drips off is undiscovered unhealthful.
Summary of the invention:
The present invention---wireless special carrier can automatically send sound and light signal and make nurse come to process in time after being loaded onto when having infused, and improves infusion safety.
The present invention is achieved by the following technical solutions.
This device is comprised of clamp, transmitting illuminant, photoelectric probe, relay, acousto-optic generator, on and off switch, relay permutator etc.
The principle of this device is to adopt to be contained in the transmitting illuminant of chuck head end two sides and the photodetector that photoelectric probe forms.When dropper has liquid or during blank pipe, the signal that photodetector detects is different, while having transparency liquid in minim pipette, utilizing emitted light forms optically focused effect while impinging upon transparent column type dropper surface, form a brighter light beam, at this moment the signal that photodetector receives is more intense, when liquid drips off, optically focused effect disappears, the signal that photodetector receives triggers photoelectric relay action while dying down suddenly this, and make to fill the flash of light of rear-end acousto-optic generator sounding, on acousto-optic sounding, there is a far red light transmitting tube, its aims on patient's berth wall mounted far red light receptor in advance.It connects with the display screen of hospital nurse information desk, in other words: when the liquid in dropper drips off, notify the nurse of night shift room to come to process simultaneously.
The practicality of this device is lightly safe and reliable, can remove the worry of vast transfusion patient, can feel at ease to have a rest.Therefore having spread is worth.
Accompanying drawing explanation:
1. clamp 2. transmitting illuminant 3. photoelectric probe 4. control box 5. on and off switch 6.4.5v Direct current power source socket 7. relay permutator 8. control circuit board 9. button cell 10. acousto-optic generator 11.4.5v attaching plug 12. far red light receptors in figure
Wherein 1-10 is all contained in 11-12 in special clip and is contained on hospital's wall.
The specific embodiment
As seen from the figure, transmitting illuminant 2 need be used goose down shading on night with light source probe 3 parts, prevents that extraneous light from disturbing.
Their line is all connected with the panel in control box by buried mode.
During use, clip is filled to receptor on the wall below dropper and by far infrared transmission pipe aligning.Dress 4.5 volts of current plug are on the wall inserted in the socket on control box, and confirmed that transfusion is transparent, relay permutator is pushed to T (transparent) position, this is conventional situation.Turn on the power switch, transmitting illuminant 2. starts luminous, and by dripping the optically focused effect of liquid in pipe, be irradiated in photoelectric probe 3., in dropper, liquid drips off, and optically focused effect disappears, photoelectric relay triggers, and patient hears immediately and sees acousto-optic, knows that dropping liquid drips off.Far red light on control box shines the receptor on wall simultaneously, and directly the demonstration screen display in nurse's night shift room, notifies nurse to come to process.
If transfusion adopts nontransparent liquid (seldom occasion), must confirm in advance, and relay permutator is pushed to F (nontransparent), its principle be when transmitting illuminant is launched by nontransparent liquid obscures, photoelectric probe does not receive light, now photoelectric relay is failure to actuate.When liquid drips off, photoelectric probe just can see through transparent minim pipette and receive the light that transmitting illuminant sends, and now just triggers acousto-optic generator, sends the effect that acousto-optic plays prompting.
If (there is no infrared remote receiver and DC source on wall) in the wild this device be the same to work, because button cell is housed in clip, light current alarm device is housed in the control box of clip.If opening power, lamp does not all work or light current warning ring, illustrates that must change new battery could use, assurance device reliable operation.
Claims (3)
1. medical garter transfusion drips off an automatic alarm set, it is characterized in that by clamp transmitting illuminant, photoelectric probe, relay, acousto-optic generator, the compositions such as power supply, on and off switch, relay permutator.
2. alarm set according to claim 1, adopts the photoelectric relay that changeable switch is housed, and when transfusion is while being transparent, switch pulls out T shelves, pulls out F shelves when transfusion is nontransparent.
3. alarm set according to claim 1 can be used dress external power supply on the wall when indoor use, and can when dropping liquid is complete, directly notify night shift room nurse by dress far infrared receptor on the wall,
When outdoor application, this device has interior root of Dahurian angelica battery, and light current alarm is housed, and guarantees that power supply is sufficient, reliable operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261501.6A CN103566426A (en) | 2012-07-26 | 2012-07-26 | Automatic reminding device after total dripping of medical transfusion liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261501.6A CN103566426A (en) | 2012-07-26 | 2012-07-26 | Automatic reminding device after total dripping of medical transfusion liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103566426A true CN103566426A (en) | 2014-02-12 |
Family
ID=50039698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210261501.6A Pending CN103566426A (en) | 2012-07-26 | 2012-07-26 | Automatic reminding device after total dripping of medical transfusion liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103566426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920210A (en) * | 2014-04-29 | 2014-07-16 | 黄河科技学院 | Flow controller for intravenous infusion |
| CN105396191A (en) * | 2014-08-15 | 2016-03-16 | 方明 | Wireless medical intravenous infusion drip-off automatic reminding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207998A (en) * | 1987-08-07 | 1989-02-15 | Morex International | Optical intravenous injection monitor alarm and blocking device |
| CN2113070U (en) * | 1992-01-17 | 1992-08-19 | 徐钦建 | Light control automatic alarm infusion device |
| CN2489784Y (en) * | 2001-04-10 | 2002-05-08 | 周明非 | Transfusion system with automatic warning device |
| CN2574688Y (en) * | 2002-10-17 | 2003-09-24 | 汕头高威电子有限公司 | Horizontal first aid transport transfusion device |
| CN2735991Y (en) * | 2004-06-12 | 2005-10-26 | 文安民 | Transfusion detecting and alarming device |
| CN201791161U (en) * | 2010-04-23 | 2011-04-13 | 程化 | Medical automatic warning and interrupting device for infusion |
-
2012
- 2012-07-26 CN CN201210261501.6A patent/CN103566426A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207998A (en) * | 1987-08-07 | 1989-02-15 | Morex International | Optical intravenous injection monitor alarm and blocking device |
| CN2113070U (en) * | 1992-01-17 | 1992-08-19 | 徐钦建 | Light control automatic alarm infusion device |
| CN2489784Y (en) * | 2001-04-10 | 2002-05-08 | 周明非 | Transfusion system with automatic warning device |
| CN2574688Y (en) * | 2002-10-17 | 2003-09-24 | 汕头高威电子有限公司 | Horizontal first aid transport transfusion device |
| CN2735991Y (en) * | 2004-06-12 | 2005-10-26 | 文安民 | Transfusion detecting and alarming device |
| CN201791161U (en) * | 2010-04-23 | 2011-04-13 | 程化 | Medical automatic warning and interrupting device for infusion |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920210A (en) * | 2014-04-29 | 2014-07-16 | 黄河科技学院 | Flow controller for intravenous infusion |
| CN103920210B (en) * | 2014-04-29 | 2015-09-23 | 黄河科技学院 | Intravenous injection flow controller |
| CN105396191A (en) * | 2014-08-15 | 2016-03-16 | 方明 | Wireless medical intravenous infusion drip-off automatic reminding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |