CN101961515B - Transfusion device capable of automatically replacing bottle and alarming - Google Patents
Transfusion device capable of automatically replacing bottle and alarming Download PDFInfo
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- CN101961515B CN101961515B CN 201010541215 CN201010541215A CN101961515B CN 101961515 B CN101961515 B CN 101961515B CN 201010541215 CN201010541215 CN 201010541215 CN 201010541215 A CN201010541215 A CN 201010541215A CN 101961515 B CN101961515 B CN 101961515B
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Abstract
The invention discloses a transfusion device capable of automatically replacing a bottle and alarming. The transfusion device comprises more than two transfusion bottles, a Murphy's dropper, an alarm device, a photoelectric detection device, control switches, a speed regulation device and a control device, wherein the Murphy's dropper is connected to the transfusion bottles through transfusion tubes; the photoelectric detection device is arranged on the Murphy's dropper; the control switches have the same number as the transfusion bottles and control the transfusion bottles to drip liquid; the speed regulation device is used for regulating transfusion speed; the control device is used for controlling the alarm device, the control switches and the speed regulation device; the photoelectric detection device is connected to the control device; and the control device is arranged on the transfusion tube between the Murphy's dropper and each transfusion bottle. The transfusion device can realize the functions of automatically replacing the bottle and alarming, make transfusion safer and reduce the working strength of medical personnel.
Description
Technical field
The present invention relates to a kind of infusion set, refer to especially a kind of infusion set of realizing automatic decanting and warning.
Background technology
[0002] transfusion has another name called and has an intravenous drip or hang water.By heavy dose (single administration is more than the 100ml) injection in intravenous drip input body.Be packaged in the infusion bottle or bag of glass or plastics, do not contain antiseptic or antibacterial.Drip speed by the transfusion device adjustment during use, continue and stably enter vein, to replenish body fluid, electrolyte etc.
The structure of existing infusion set is usually comparatively simple, it does not often have automatic decanting and when unusual condition occurring and the function of alarm, when transfusion, patient must often come back and observe the surplus of infusion bottle inner liquid medicine, this has just caused certain psychological burden to patient, and then makes patient can not get carefully rest; In addition, when needs changed bottle, patient also needed medical personnel are cried, and then changed the bottle operation, the work load that this had not only affected patient's rest but also increased medical personnel.
In addition, how to control exactly transfusion speed one ring of outbalance during patient infusion often, there is certain difference usually in the transfusion speed of different medicinal liquids, infuses too fastly easily to cause patient untoward reaction to occur.Existing infusion set goes to regulate the speed of dripping of medicinal liquid often by manual mode, this mode not only efficient is lower, and a speed of its adjusting is often not accurate enough.
Summary of the invention
But the invention provides the infusion set of a kind of automatic decanting and warning, its purpose be to overcome existing infusion set exists can not automatic decanting and the defective that can not in time remind medical personnel when the transfusion appearance is abnormal.
but the infusion set of a kind of automatic decanting and warning, comprise plural infusion bottle and the Maufee type dropper that is connected in infusion bottle by tube for transfusion, it also comprises alarm device, be installed on the photoelectric detection system on Maufee type dropper, corresponding with infusion bottle quantity and control the gauge tap of infusion bottle dropping liquid, be used for the arrangements for speed regulation of regulating transfusion speed and be used for controlling alarm device, the control device of gauge tap and arrangements for speed regulation, described photoelectric detection system is connected in control device, described gauge tap is installed on tube for transfusion between Maufee type dropper and each infusion bottle, be separately installed with the first photoelectric induction device for detection of the medicinal liquid turbidity on the tube for transfusion between each gauge tap and corresponding infusion bottle, and the second photoelectric induction device for detection of the medicinal liquid turbidity is installed on the tube for transfusion below Maufee type dropper, and first, second photoelectric induction device all is connected with control device.
As improvement of the present invention, described control device comprises control panel and single-chip microcomputer, and described single-chip microcomputer comprises counting control module, Electromagnetic Control module and speed-regulating control module, described alarm device and photoelectric detection system all with count control module and be connected; Described Electromagnetic Control module is connected with gauge tap; Described speed-regulating control module is connected with arrangements for speed regulation.
As improvement of the present invention, described gauge tap is electromagnetic switch.
Further, also be provided with on described control device for the signal delivery module to control centre's transmitted signal.
As a further improvement on the present invention, described arrangements for speed regulation are installed on tube for transfusion, it comprise motor, be used for the execution unit of extruding tube for transfusion and be connected in motor and execution unit between drive disk assembly.
Further improve as of the present invention, described drive disk assembly comprises turbine and the worm screw that cooperatively interacts; Described execution unit is an eccentric, and described worm screw is connected in the output shaft of motor, and described turbine and eccentric are coaxial.
By the above-mentioned description of this invention as can be known, compared to the prior art, the invention has the advantages that:
1, control device opens or closes for regulation control switch, and guarantees to have and only have a gauge tap to be in open mode, thereby makes the medicinal liquid of each infusion bottle input smoothly human body.When the medicinal liquid in the A infusion bottle is totally lost need to change the B infusion bottle into the time, control device just gauge tap that the A infusion bottle is corresponding cuts out, and opens simultaneously gauge tap corresponding to B infusion bottle, the like, thereby realize the purpose of automatic decanting.
2, therefore often difference to some extent of the transfusion speed of different medicinal liquids when changing to another kind of medicinal liquid from a kind of medicinal liquid, often needs to readjust transfusion speed.This infusion set is provided with the arrangements for speed regulation for regulating transfusion speed, and its controlled device is controlled, during use, the transfusion sequencing that drips speed (transfusion speed) and each infusion bottle that medical personnel only need to set the medicinal liquid in each infusion bottle on control panel just can be realized different medicinal liquid automatic decantings and automatically regulate the purpose of dripping speed in the safety range of setting.
3, on Maufee type dropper, photoelectric detection system is installed, this photoelectric detection system can be monitored the speed of dripping of medicinal liquid at any time, drip speed when relatively large deviation is arranged when what reality dripped that speed and control panel set, the gauge tap autoshutdown, alarm device is reported to the police simultaneously, thereby remind timely and effectively medical personnel, and then reduced potential safety hazard.
4, control device is provided with for the signal delivery module to control centre's transmitted signal, and this module can send to control centre timely and accurately with current infusion information, thereby is conducive to medical personnel's monitoring.
5, the present invention can be installed on existing infusion set, and it does not contact with medicinal liquid, can not pollute medicinal liquid, can be recycled.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the square frame connection diagram of each parts of the present invention;
Fig. 3 is the structural representation of arrangements for speed regulation.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, but the infusion set of a kind of automatic decanting and warning, comprise infusion bottle 11 and infusion bottle 12 and be connected in infusion bottle 11,12 Maufee type dropper 3 by tube for transfusion 21 and tube for transfusion 22 respectively, it also comprises the photoelectric detection system 4 that is installed on Maufee type dropper 3 sidewalls, this photoelectric detection system 4 is used for the Real Time Monitoring transfusion speed, namely drips speed.Be respectively equipped with on tube for transfusion 21,22 between Maufee type dropper 3 and infusion bottle 11,12 and infusion bottle 11,12 adaptive gauge taps 51,52, this gauge tap 51,52 is used for controlling infusion bottle 11,12 and opens or closes, namely working as gauge tap 51 opens, when gauge tap 52 cut out, infusion bottle 11 just was communicated with Maufee type dropper 3; When gauge tap 52 is opened, when gauge tap 51 cut out, infusion bottle 12 just was communicated with Maufee type dropper 3.In addition, gauge tap 51,52 is realized by electromagnetic switch usually.
Simultaneously with reference to Fig. 1 and Fig. 3, also be provided with the arrangements for speed regulation 6 for regulating transfusion speed on infusion set, these arrangements for speed regulation 6 are installed on tube for transfusion 23, turbine 63 and worm screw 64 compositions that it comprises bracing frame (not shown in FIG.), motor 61, is connected to the eccentric 62 of tube for transfusion 23 and cooperatively interacts, motor 61, be connected to the eccentric 62 of tube for transfusion 23 and the turbine 63 that cooperatively interacts is positioned at bracing frame with worm screw 64, turbine 63 is positioned in same rotating shaft 65 with eccentric 62.During use, motor 61 drives worm screw 64 and rotates, and worm screw 64 drives turbine 63 and rotates, and turbine 63 is with movable eccentric wheel 62 to rotate again, the tube wall of eccentric 62 extruding tube for transfusions 23, thereby regulating transfusion speed.Usually also be provided with one on infusion set for the monitoring device of monitoring eccentric 62 with tube for transfusion 23 extruding degree, above-mentioned control device 7 is provided with display floater 101, monitoring device is connected with control device 7, and its extruding degree that monitors can be shown on display floater 101.Described monitoring device can be accomplished in several ways, wherein a kind of is to add a pressure transducer 102 on the tube for transfusion corresponding with eccentric 62 23, this pressure transducer 102 is between the sidewall and tube for transfusion 23 sidewalls of bracing frame, this pressure transducer 102 is electrically connected to control device 7, just can effectively monitor the extruding degree by this pressure transducer 102.
See figures.1.and.2 simultaneously, infusion set also comprises a control device 7 and the alarm device 81 that is connected with control device 7.This control device 7 comprises control panel 8 and single-chip microcomputer 9, and single-chip microcomputer 9 comprises counting control module 91, Electromagnetic Control module 92 and speed-regulating control module 93.Photoelectric detection system 4 is connected 91 with the counting control module; Gauge tap 51,52 is connected with Electromagnetic Control module 92 and controlled by Electromagnetic Control module 92; Arrangements for speed regulation 6 are connected with speed-regulating control module 93 and controlled by speed-regulating control module 93.During use, medical personnel can set infusion bottles 11,12 transfusion order by control panel 8, for example: gauge tap 51 is opened, and when gauge tap 52 cut out, infusion bottle 11 just was communicated with Maufee type dropper 3, it is the medicinal liquid in human body input infusion bottle 11, when the medicinal liquid in infusion bottle 11 was totally lost, gauge tap 51 just cut out, and gauge tap 52 is just opened simultaneously, input the interior medicinal liquid of infusion bottle 12 this moment in human body, just can realize by the way the purpose of automatic decanting.Yet, the medicinal liquid in infusion bottle 11 and infusion bottle 12 not simultaneously, the transfusion speed of its medicinal liquid is often not identical yet, the arrangements for speed regulation 6 on this infusion set can effectively solve the different problem of transfusion speed.During use, medical personnel can be by the speed of dripping of control panel 8 default different medicinal liquids.Drip speed when relatively large deviation is arranged when what reality dripped that speed and control panel 8 set, gauge tap 51 autoshutdowns, alarm device 81 is reported to the police simultaneously, thereby reminds timely and effectively medical personnel.
Continuation also is provided with on control device 7 for the signal delivery module 71 to control centre's 10 transmitted signals with reference to Fig. 2, and this signal delivery module 71 can send to control centre 10 timely and accurately with current infusion information, thereby is conducive to medical personnel's monitoring.
In addition, the first photoelectric induction device for detection of the medicinal liquid turbidity can be installed respectively on the tube for transfusion between gauge tap and infusion bottle usually in use, and the second photoelectric induction device for detection of the medicinal liquid turbidity is installed on the tube for transfusion below Maufee type dropper, and first, second photoelectric induction device all is connected with control device.Control device can compare the medicinal liquid turbidity that the first photoelectric induction device and the second photoelectric induction device detect, when there is larger difference in turbidity, the gauge tap autoshutdown, alarm device is reported to the police simultaneously, thereby in time remind medical personnel, so just can reduce the generation that mixes the malpractice that causes due to two kinds of medicinal liquids.In addition, whether the first photoelectric induction device can also be totally lost for the medicinal liquid of monitoring transfusion bottle.
Above-mentioned is only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (6)
1. but the infusion set of an automatic decanting and warning, comprise plural infusion bottle and the Maufee type dropper that is connected in infusion bottle by tube for transfusion, it is characterized in that: it also comprises alarm device, be installed on the photoelectric detection system on Maufee type dropper, corresponding with infusion bottle quantity and control the gauge tap of infusion bottle dropping liquid, be used for the arrangements for speed regulation of regulating transfusion speed and be used for controlling alarm device, the control device of gauge tap and arrangements for speed regulation, described photoelectric detection system is connected in control device, described gauge tap is installed on tube for transfusion between Maufee type dropper and each infusion bottle, be separately installed with the first photoelectric induction device for detection of the medicinal liquid turbidity on the tube for transfusion between each gauge tap and corresponding infusion bottle, and the second photoelectric induction device for detection of the medicinal liquid turbidity is installed on the tube for transfusion below Maufee type dropper, and first, second photoelectric induction device all is connected with control device.
2. but the infusion set of a kind of automatic decanting as claimed in claim 1 and warning, it is characterized in that: described control device comprises control panel and single-chip microcomputer, described single-chip microcomputer comprises counting control module, Electromagnetic Control module and speed-regulating control module, described alarm device and photoelectric detection system all with count control module and be connected; Described Electromagnetic Control module is connected with gauge tap; Described speed-regulating control module is connected with arrangements for speed regulation.
3. but the infusion set of a kind of automatic decanting as claimed in claim 1 or 2 and warning, it is characterized in that: described gauge tap is electromagnetic switch.
4. but the infusion set of a kind of automatic decanting as claimed in claim 1 or 2 and warning, is characterized in that: also be provided with on described control device for the signal delivery module to control centre's transmitted signal.
5. but the infusion set of a kind of automatic decanting as claimed in claim 1 or 2 and warning, it is characterized in that: described arrangements for speed regulation are installed on tube for transfusion, it comprise motor, be used for the execution unit of extruding tube for transfusion and be connected in motor and execution unit between drive disk assembly.
But 6. the infusion set of a kind of automatic decanting as claimed in claim 5 and warning, it is characterized in that: described drive disk assembly comprises turbine and the worm screw that cooperatively interacts; Described execution unit is an eccentric, and described worm screw is connected in the output shaft of motor, and described turbine and eccentric are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541215 CN101961515B (en) | 2010-11-12 | 2010-11-12 | Transfusion device capable of automatically replacing bottle and alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010541215 CN101961515B (en) | 2010-11-12 | 2010-11-12 | Transfusion device capable of automatically replacing bottle and alarming |
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| Publication Number | Publication Date |
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| CN101961515A CN101961515A (en) | 2011-02-02 |
| CN101961515B true CN101961515B (en) | 2013-05-08 |
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| CN 201010541215 Expired - Fee Related CN101961515B (en) | 2010-11-12 | 2010-11-12 | Transfusion device capable of automatically replacing bottle and alarming |
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Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488941B (en) * | 2011-11-11 | 2013-04-24 | 刘玮 | Medical automatic infusion bottle changing instrument |
| CN102614561A (en) * | 2012-03-23 | 2012-08-01 | 重庆迈德医疗器械有限公司 | Automatic control transfusion device and automatic control method thereof |
| CN103566437A (en) * | 2012-07-23 | 2014-02-12 | 苏州优点优唯医疗科技有限公司 | Infusion information collecting device |
| CN103394148A (en) * | 2013-08-19 | 2013-11-20 | 湖南科技学院 | Sickroom unguarded system based on singlechip and PC |
| CN104001233B (en) * | 2014-06-17 | 2016-06-22 | 上海理工大学 | A kind of report to the police and the medicine dropper of the transfusion bottle that automatically switches |
| CN106730165A (en) * | 2017-03-06 | 2017-05-31 | 桂林大创科技有限公司 | The transfusion monitoring device of simple structure |
| CN107596495A (en) * | 2017-10-25 | 2018-01-19 | 郝立辉 | Automatic infusion device |
| CN107596494A (en) * | 2017-10-25 | 2018-01-19 | 王光耀 | The automatic infusion device for changing fluid infusion |
| CN110269971A (en) * | 2018-03-16 | 2019-09-24 | 京东方科技集团股份有限公司 | Intelligent infusion control device |
| CN108815626B (en) * | 2018-08-09 | 2020-11-03 | 鹿风云 | Medical infusion support with infusion speed adjusting function |
| CN108815628B (en) * | 2018-08-13 | 2020-09-22 | 南通市第一人民医院 | Medical infusion support with infusion speed adjusting function |
| CN110384840A (en) * | 2019-06-20 | 2019-10-29 | 单利侠 | A kind of Intensive Care Therapy infusion quantifies evenly mixing device with drug |
| CN110215567B (en) * | 2019-07-02 | 2020-05-15 | 朱建友 | Infusion alarm device |
| CN110672825B (en) * | 2019-09-25 | 2021-01-26 | 中国医学科学院北京协和医院 | Gene detection, verification and extraction system applicable to teaching and gene screening method for rare diseases |
| CN111375102A (en) * | 2020-03-20 | 2020-07-07 | 四川轻化工大学 | Multifunctional intelligent infusion device |
| CN111632227B (en) * | 2020-04-23 | 2022-12-06 | 罗云汉 | Infusion monitoring control system and device |
| CN111529799A (en) * | 2020-04-24 | 2020-08-14 | 江阴市人民医院 | Automatic infusion assembly |
| CN112107757A (en) * | 2020-10-16 | 2020-12-22 | 芜湖市第二人民医院 | Continuous infusion device |
| CN112717234A (en) * | 2020-12-24 | 2021-04-30 | 中科芯未来微电子科技成都有限公司 | Intelligent infusion device and method capable of automatically controlling infusion speed |
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| CN2376927Y (en) * | 1999-07-06 | 2000-05-10 | 李燕 | Transfusion control device |
| CN2401192Y (en) * | 1999-12-16 | 2000-10-18 | 张晞 | Transfusion monitoring controller |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376927Y (en) * | 1999-07-06 | 2000-05-10 | 李燕 | Transfusion control device |
| CN2401192Y (en) * | 1999-12-16 | 2000-10-18 | 张晞 | Transfusion monitoring controller |
| CN2712370Y (en) * | 2004-03-25 | 2005-07-27 | 洪雄善 | Automatic continuing transfusion device |
| CN201847972U (en) * | 2010-11-12 | 2011-06-01 | 林水龙 | Transfusion device capable of automatically changing bottles and alarming |
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| CN101961515A (en) | 2011-02-02 |
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Free format text: CORRECT: INVENTOR; FROM: LIN SHUILONG TO: YANG JING Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 100086 HAIDIAN, BEIJING |
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