CN103656783A - Safety infusion set - Google Patents
Safety infusion set Download PDFInfo
- Publication number
- CN103656783A CN103656783A CN201310649437.3A CN201310649437A CN103656783A CN 103656783 A CN103656783 A CN 103656783A CN 201310649437 A CN201310649437 A CN 201310649437A CN 103656783 A CN103656783 A CN 103656783A
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- circuit protection
- dropping funnel
- protection box
- drip chamber
- air bag
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Abstract
The invention provides a safety infusion set which is capable of automatically giving an alarm and stopping liquid infusion simultaneously. The safety infusion set comprises a drip chamber. The top of the drip chamber and the bottom of the drip chamber are connected with infusion tubes respectively. Any side of the top of the drip chamber is provided with a vent valve. Circuit protection boxes are arranged on the two sides of the drip chamber respectively. The side faces of the circuit protection boxes are provided with inductors respectively. A loudspeaker, a speech transmitter and a starter are arranged in one circuit protection box, and a speech integrated circuit and a battery are arranged in the other circuit protection box. A coil at the bottom of the drip chamber is connected with the bottoms of the circuit protection boxes respectively. An air bag with an attraction steel disc is arranged inside the drip chamber. Through the safety infusion set, infusion safety is improved, and burdens of nurses and caregivers is reduced.
Description
Technical field
The invention provides a kind of transfusion device, specifically, is a kind of safe transfusion system.
Background technology
The disposable transfusion device that Hospitals at Present is used, liquid has all dripped off, when patient is sleeping or nobody accompanies and serves or careless and inadvertent time, in time do not make nurse pull out liquid, blood backflow will occur, stop up pin hole, even can there is air intravasation, jeopardize human life.This phenomenon had both strengthened nurse's workload, had increased again and had accompanied and served burden, and patient must constantly observe the number of liquid and dare not fall asleep.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of energy automatic alarm and stop the safe transfusion system that liquid is carried simultaneously.
In order to achieve the above object, the technical solution adopted in the present invention is:
A safe transfusion system, comprises dropping funnel, and described dropping funnel top and bottom are connected with tube for transfusion, and any side in described dropping funnel top is provided with air bleeding valve; Described dropping funnel both sides are respectively equipped with circuit protection box, in the side of described circuit protection box, are respectively equipped with induction apparatus, are provided with loudspeaker, voice transmission device, starting drive in a lateral circuit protection box, in the circuit protection box of opposite side, are provided with voice integrated circuit and battery; The coil of described dropping funnel bottom is connected with circuit protection box bottom respectively; Described dropping funnel inside is provided with the air bag that band is inhaled tablet.
Preferably, described induction apparatus comprises low level sensor and high level sensor; The diameter of described air bag is identical with the width between two low level sensors, and height is identical with the distance between low level sensor and dropping funnel bottom; Described suction tablet is arranged on the bottom of air bag, and diameter equals the width of described dropping funnel bottom two coils.
The present invention is after liquid is totally lost, the suction tablet of air bag bottom is inhaled mutually with coil, liquid stops carrying, coil switch power, speech prompting system starts, and to patient, sends voice message, sends radio wave to patient bed head receptor simultaneously, electric wave transfers signals to receptor in nurses' office, and nurse just can clearly judge several by receptor need to change liquid.One aspect of the present invention has improved the safety of transfusion, the burden that reduces on the other hand nurse and accompany and serve personnel.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
1, dropping funnel 2, tube for transfusion 3, air bleeding valve 4, circuit protection box 5, loudspeaker 6, voice transmission device 7, starting drive 8, speech IC 9, battery 10, coil 11, high level sensor 12, low level sensor 13, air bag.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, a kind of safe transfusion system, comprises dropping funnel 1, and described dropping funnel 1 top and bottom are connected with tube for transfusion 2, and any side in described dropping funnel 1 top is provided with air bleeding valve 3; Described dropping funnel 1 both sides are respectively equipped with circuit protection box 4, side at described circuit protection box 4 is respectively equipped with induction apparatus, in one lateral circuit protection box 4, be provided with loudspeaker 5, voice transmission device 6, starting drive 7, in the circuit protection box 4 of opposite side, be provided with speech IC 9 and battery 10; The coil 10 of described dropping funnel 1 bottom is connected with circuit protection box 4 bottoms respectively; Described dropping funnel 1 inside is provided with the air bag 13 that band is inhaled tablet.
Preferably, described induction apparatus comprises low level sensor 12 and high level sensor 11; The diameter of described air bag 13 is identical with the width between two low level sensors, and height is identical with the distance between low level sensor and dropping funnel bottom; Described suction tablet is arranged on the bottom of air bag 13, and diameter is greater than the width of described dropping funnel bottom two coils 10.
As shown in Figure 1, operation principle of the present invention is:
The first step: nurse routinely step acupuncture treatment and liquid starts, after normal conveying, to open starting drive 7;
Second step: at this moment, air bag 12 can fluctuate along with the height of waterline, and air bleeding valve 3 is in closed condition simultaneously;
The 3rd step: when first bottle of liquid declines, when low level sensor 12 senses air bag top, air bag bottom is inhaled steel disc and inhaled mutually with bottom coil, now liquid is carried just in closed condition, after bottom coil switches on power, air bleeding valve is opened automatically, for carrying second bottle of liquid to prepare.At this moment, speech prompting system starts, and to patient, sends voice message, sends radio wave to patient bed head receptor simultaneously, and electric wave transfers signals to receptor in nurses' office, and nurse just can clearly judge several by receptor need to change liquid;
The 4th step: routine replacement liquid;
The 5th step: after top air bleeding valve is opened, second bottle of liquid just can enter tube for transfusion smoothly.Now water level rises, when induction apparatus 1 senses water level, and exhaust valve closure, bottom coil power-off, air bag rises again, and transfusion is normally carried out.
Claims (4)
1. a safe transfusion system, comprises dropping funnel, and described dropping funnel top and bottom are connected with tube for transfusion, it is characterized in that: any side in described dropping funnel top is provided with air bleeding valve; Described dropping funnel both sides are respectively equipped with circuit protection box, in the side of described circuit protection box, are respectively equipped with induction apparatus, are provided with loudspeaker, voice transmission device, starting drive in a lateral circuit protection box, in the circuit protection box of opposite side, are provided with voice integrated circuit and battery; The coil of described dropping funnel bottom is connected with circuit protection box bottom respectively; Described dropping funnel inside is provided with the air bag that band is inhaled tablet.
2. safe transfusion system according to claim 1, is characterized in that: described induction apparatus comprises low level sensor and high level sensor.
3. according to claim 1 or safe transfusion system claimed in claim 2, it is characterized in that: the diameter of described air bag is identical with the width between two low level sensors, height is identical with the distance between low level sensor and dropping funnel bottom.
4. safe transfusion system according to claim 1, is characterized in that: described suction tablet is arranged on the bottom of air bag, and diameter equals the width of described dropping funnel bottom two coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649437.3A CN103656783B (en) | 2013-12-06 | 2013-12-06 | Safe transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649437.3A CN103656783B (en) | 2013-12-06 | 2013-12-06 | Safe transfusion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103656783A true CN103656783A (en) | 2014-03-26 |
| CN103656783B CN103656783B (en) | 2016-08-17 |
Family
ID=50296334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649437.3A Expired - Fee Related CN103656783B (en) | 2013-12-06 | 2013-12-06 | Safe transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103656783B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225719A (en) * | 2014-09-05 | 2014-12-24 | 河南科技大学第一附属医院 | Drip transfusion early-warning device |
| CN106823063A (en) * | 2016-11-18 | 2017-06-13 | 新乡医学院 | A kind of Medical children safe transfusion system |
| CN107427672A (en) * | 2015-03-26 | 2017-12-01 | 贝克顿·迪金森公司 | Modified is automatically stopped breather plug |
Citations (7)
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|---|---|---|---|---|
| US6562012B1 (en) * | 2000-11-20 | 2003-05-13 | Alaris Medical Systems, Inc. | Apparatus and method for measuring drop size in an intravenous drip chamber |
| CN201356853Y (en) * | 2009-03-06 | 2009-12-09 | 耿爱花 | Pressurized intravenous infusion apparatus |
| CN101905050A (en) * | 2010-08-11 | 2010-12-08 | 张胜杰 | Microcomputer monitoring transfusion measuring and reporting device |
| CN201768223U (en) * | 2010-08-28 | 2011-03-23 | 李卓 | Murphy dropper realizing intravenous infusion safety alarming |
| CN102019011A (en) * | 2011-01-12 | 2011-04-20 | 周立波 | Warning clip for transfusion |
| CN103203053A (en) * | 2012-01-11 | 2013-07-17 | 张玉坤 | Remote monitoring method and alarming system of liquid levels of plurality of infusion bottles |
| CN203694222U (en) * | 2013-12-06 | 2014-07-09 | 李明全 | Safety transfusion device |
-
2013
- 2013-12-06 CN CN201310649437.3A patent/CN103656783B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6562012B1 (en) * | 2000-11-20 | 2003-05-13 | Alaris Medical Systems, Inc. | Apparatus and method for measuring drop size in an intravenous drip chamber |
| CN201356853Y (en) * | 2009-03-06 | 2009-12-09 | 耿爱花 | Pressurized intravenous infusion apparatus |
| CN101905050A (en) * | 2010-08-11 | 2010-12-08 | 张胜杰 | Microcomputer monitoring transfusion measuring and reporting device |
| CN201768223U (en) * | 2010-08-28 | 2011-03-23 | 李卓 | Murphy dropper realizing intravenous infusion safety alarming |
| CN102019011A (en) * | 2011-01-12 | 2011-04-20 | 周立波 | Warning clip for transfusion |
| CN103203053A (en) * | 2012-01-11 | 2013-07-17 | 张玉坤 | Remote monitoring method and alarming system of liquid levels of plurality of infusion bottles |
| CN203694222U (en) * | 2013-12-06 | 2014-07-09 | 李明全 | Safety transfusion device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225719A (en) * | 2014-09-05 | 2014-12-24 | 河南科技大学第一附属医院 | Drip transfusion early-warning device |
| CN107427672A (en) * | 2015-03-26 | 2017-12-01 | 贝克顿·迪金森公司 | Modified is automatically stopped breather plug |
| CN107427672B (en) * | 2015-03-26 | 2020-11-10 | 贝克顿·迪金森公司 | Improved automatic stop vent plug |
| CN106823063A (en) * | 2016-11-18 | 2017-06-13 | 新乡医学院 | A kind of Medical children safe transfusion system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103656783B (en) | 2016-08-17 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20171206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |