CN103463700A - Infusion alarm two-point infrared detector - Google Patents
Infusion alarm two-point infrared detector Download PDFInfo
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- CN103463700A CN103463700A CN2013104633282A CN201310463328A CN103463700A CN 103463700 A CN103463700 A CN 103463700A CN 2013104633282 A CN2013104633282 A CN 2013104633282A CN 201310463328 A CN201310463328 A CN 201310463328A CN 103463700 A CN103463700 A CN 103463700A
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- infrared sensor
- infusion alarm
- infusion
- groove
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Abstract
The invention relates to an infusion alarm. The infusion alarm comprises two clamping pieces which can be opened and be closed, wherein a gap space exists between the clamping pieces so that the clamping pieces can be fixed to a Murphy tube, a through groove is formed in the inner surface of each clamping piece, an infrared sensor emission device is arranged in one of the through grooves, an infrared sensor receiving device is arranged in the other through groove, a hinged position is arranged on the rear portions of the two clamping pieces, and the receiving end of an infrared sensor is connected with the input end of an optoelectronic switch, and is connected with a speaker. The infusion alarm has the advantages of being simple in structure, easy to store, convenient to operate and use and low in cost.
Description
Technical field
The present invention relates to a kind of armarium instrument, a kind of 2 infrared acquisition transfusion device autoalarms based on infrared principles particularly, can adapt to medical and family in two ways.
Background technology
At present, through venous transfusion, be one of requisite route of administration in clinical treatment, very important effect is arranged in treatment.Patient is accepting transfusion, and when liquid is totally lost, if no one nurse processing in time, air can intravasation or blood backflow, thereby causes danger, even threat to life.In infusion alarm of the prior art, clinical being difficult to popularized, and all has some problems, as design unreasonable, complicated operation, cost is higher, has brought trouble to clinical use; Some employing contact type measurements, caused pollution to medicinal liquid.
Summary of the invention
The objective of the invention is in order to overcome above deficiency, a kind of simple in structure, easy to store, easy to operate, easy to use, infusion alarm that cost is low is provided.
Purpose of the present invention is achieved through the following technical solutions: a kind of infusion alarm, comprise two intermediate plates, and the inner surface of each intermediate plate is provided with a groove, is provided with infrared sensor and infrared sensor receiving system in groove.
Further improvement of the present invention is: the intermediate plate rear portion is provided with stranded place, and stranded place is provided with spring, can the horizontal torsion direction.
Further improvement of the present invention is: the receiving terminal of infrared sensor receiving system connects the input of photoswitch and connects speaker and is connected.
Further improvement of the present invention is: intermediate plate is fixed tube for transfusion by the Murphy pipe.
Further improvement of the present invention is: by upper and lower 2 infra-red detections, as received signal, difference occurs, form and report to the police.
The present invention compared with prior art has the following advantages: the present invention is an easy infusion alarm, clamps liquid-transport pipe-line, surveys transfusion by infrared sensor, 2 detectable signal difference.Simple to operate, can make clinical transfusion safety by the present invention, the present invention is simple in structure, easy to use.
the accompanying drawing explanation:
Fig. 1 is side structure schematic diagram of the present invention;
Fig. 2 is top view of the present invention;
Number in the figure: 1-infrared emitting or receiving system, 2-intermediate plate, 3-combine place, 4-fixed bar, 5-infusion strap.
the specific embodiment:
in order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1 to Fig. 2 shows a kind of embodiment of infusion alarm of the present invention, comprise two intermediate plates (2), the inner surface of each intermediate plate (2) is provided with a groove, wherein in a side groove, is provided with infrared sensor (1), and opposite side is provided with infrared sensor receiving system (1) '.Two intermediate plates 1 are equipped with stranded place, fixedly drainage tube.And there is space in intermediate plate (2) middle part, can holds the Murphy pipe, thereby infusion strap is fixed.When transfusion finishes, flow through the detector of upper end, and still have liquid in the infusion strap of lower end, there is difference in the signal that two places experience, and sensor is experienced difference the input by connecting photoswitch and is connected speaker and is connected.
The present invention is an easy infusion alarm, intermediate plate clamps and coordinates the space, middle part fixedly after the Murphy pipe, just in time clamp liquid-transport pipe-line, survey transfusion by infrared sensor, after two infrared sensors do not have liquid in detecting wherein a side liquid-transport pipe-line, difference appears in signal, will spread out of alarm signal, simple to operate, can make clinical transfusion safety by the present invention, the present invention is simple in structure, easy to use.
Claims (4)
1. 2 infrared monitoring infusion alarms, it is characterized in that: described infusion alarm comprises two intermediate plates (2), there is space in the middle part of each described intermediate plate (2), hold the Murphy pipe, two branch's inner surfacies up and down of intermediate plate are equipped with a groove, are provided with infrared sensor (1) and infrared sensor receiving system (1 ') in groove.
2. infusion alarm according to claim 1, it is characterized in that: two described intermediate plates (2) rear portion is provided with stranded place, and the receiving terminal of infrared sensor connects the input of photoswitch and connects speaker and is connected.
3. according to claim 1,2 described infusion alarms, it is characterized in that: described upper and lower two intermediate plates (2), when transfusion finishes, it is relevant that the sky tube for transfusion is detected on top, and lower end is detected and is still had liquid signal.
4. according to claim 1,2 described infusion alarms, it is characterized in that: the receiving terminal of described infrared sensor receiving system (1 ') can reach alarm when experiencing signal difference, and speaker is sounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104633282A CN103463700A (en) | 2013-10-08 | 2013-10-08 | Infusion alarm two-point infrared detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104633282A CN103463700A (en) | 2013-10-08 | 2013-10-08 | Infusion alarm two-point infrared detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103463700A true CN103463700A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104633282A Pending CN103463700A (en) | 2013-10-08 | 2013-10-08 | Infusion alarm two-point infrared detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN103463700A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174097A (en) * | 2014-09-21 | 2014-12-03 | 王学建 | Two-position infrared infusion warning device |
| CN104399151A (en) * | 2014-12-25 | 2015-03-11 | 林晓霞 | Semi-annular infrared alarming device for infusion |
| CN108283751A (en) * | 2018-03-21 | 2018-07-17 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040208A1 (en) * | 2000-10-04 | 2002-04-04 | Flaherty J. Christopher | Data collection assembly for patient infusion system |
| CN2741018Y (en) * | 2004-08-04 | 2005-11-16 | 王佐 | Small level alarming device |
| CN201847989U (en) * | 2010-10-28 | 2011-06-01 | 广州市设计院 | Photoelectric automatic alarm and drop-stopping device of infusion apparatus |
| CN102580183A (en) * | 2012-03-15 | 2012-07-18 | 凯普瑞兴（北京）医药科技有限公司 | Monitoring alarm system |
| CN202802320U (en) * | 2012-08-29 | 2013-03-20 | 深圳市好克光电仪器有限公司 | Infusion emptying detecting device and infusion pipe |
-
2013
- 2013-10-08 CN CN2013104633282A patent/CN103463700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040208A1 (en) * | 2000-10-04 | 2002-04-04 | Flaherty J. Christopher | Data collection assembly for patient infusion system |
| CN2741018Y (en) * | 2004-08-04 | 2005-11-16 | 王佐 | Small level alarming device |
| CN201847989U (en) * | 2010-10-28 | 2011-06-01 | 广州市设计院 | Photoelectric automatic alarm and drop-stopping device of infusion apparatus |
| CN102580183A (en) * | 2012-03-15 | 2012-07-18 | 凯普瑞兴（北京）医药科技有限公司 | Monitoring alarm system |
| CN202802320U (en) * | 2012-08-29 | 2013-03-20 | 深圳市好克光电仪器有限公司 | Infusion emptying detecting device and infusion pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174097A (en) * | 2014-09-21 | 2014-12-03 | 王学建 | Two-position infrared infusion warning device |
| CN104399151A (en) * | 2014-12-25 | 2015-03-11 | 林晓霞 | Semi-annular infrared alarming device for infusion |
| CN108283751A (en) * | 2018-03-21 | 2018-07-17 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
| CN108283751B (en) * | 2018-03-21 | 2020-05-19 | 中国人民解放军第四军医大学 | Multifunctional anesthesia bed |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20131225 |