CN1375338A - Heating infusion device - Google Patents
Heating infusion device Download PDFInfo
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- CN1375338A CN1375338A CN 02112843 CN02112843A CN1375338A CN 1375338 A CN1375338 A CN 1375338A CN 02112843 CN02112843 CN 02112843 CN 02112843 A CN02112843 A CN 02112843A CN 1375338 A CN1375338 A CN 1375338A
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- tube
- transfusion
- heating
- heated seats
- infusion device
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Abstract
The present invention relates to a medicinal transfusion system with heating body positioned under the Murphy's dropper, said heating body adopts electric resistance heating wire or electric heating tube or far infrared heater or ceramic heater or radio-frequency heater or semiconductor heater or other liquid heat source which can enure that the temp. of blood or liquid medicine for transfusion is approximate to body temp. so as to completely eliminate the blood transfusion and fluid infusion reaction due to infusion of low-temp fluid.
Description
Technical field
The present invention relates to a kind of medical Transfusion device.
Background technology
At present, in the clinical transfusion blood transfusion process of hospital, normally finish, but existing transfusion device does not all have heating function with transfusion device.Because institute's loading liquid or normally preservation in low temperature environment of blood product, so during transfusion and blood transfusion, enter intravital medicinal liquid of patient or blood plasma and be the liquid that is starkly lower than body temperature than cold state, blood transfusion and infusion reactions such as the easy like this patient of causing produces such as vasospasm, shivers, heating, especially for infant and old patient, and it is need a large amount of in short-term transfusions or need the patient of prolonged operations more outstanding, and more remarkable in cold season.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and a kind of heating infusion device that can guarantee that institute's transfusion is close with body temperature is provided.
Technical solution of the present invention:
A kind of heating infusion device, it includes infusion vessel, tube for transfusion and infusion needle, be provided with Murphy's burette on tube for transfusion, it is characterized in that being provided with calandria on tube for transfusion, described calandria should be arranged on the pipeline section that is positioned at not luxuriant and rich with fragrance dropper bottom of tube for transfusion.Described calandria or employing resistance heating wire, or adopt electric heating tube or the liquid thermal source that adopts far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position.
The present invention organically is combined as a whole heater and transfusion device first, after at first being heated, medicinal liquid by transfusion catheter or blood system device enter patient's body, guarantee that institute's transfusion is close with body temperature, thoroughly eliminated the blood transfusion and infusion reaction that produces because of the infusion cryogenic liquid, especially for infant and old person and need a large amount of in short-term transfusions or need the patient of prolonged operations more suitable.The present invention is simple in structure, and volume is little, and is in light weight, cost is low, and is easy to use, and its heating-up temperature is adjustable, and can control heating-up temperature automatically by temperature probe, assurance institute transfusion temperature can accurately be controlled, and has solved a series of difficult problems that cause because of the low temperature transfusion in the long-term puzzlement clinical medicine.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the cross-sectional view of heated seats of the present invention.
Fig. 3 is the right view of Fig. 2.
The specific embodiment
As Fig. 1-3, heating infusion device of the present invention, it includes infusion vessel 1 (as infusion bottle or transfusion bag etc.), tube for transfusion 2 and infusion needle 3, is provided with Murphy's burette 4 on tube for transfusion 2, and characteristics of the present invention are to be provided with calandria 5 on tube for transfusion 2.
Among the present invention, described calandria 5 should be arranged on the pipeline section of the not luxuriant and rich with fragrance dropper of being positioned at of tube for transfusion 24 bottoms, can not scatter and disappear very soon to guarantee the heat that is heated liquid.
Calandria 5 can adopt the resistance heating wire, also can adopt electric heating tube, also can adopt the next liquid thermal source in far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position etc.But preferred resistance heating wire or electric heating tube.
Can directly be wrapped on the tube for transfusion 2 behind resistance heating wire or the electric heating tube 5 wrap insulate layers, its two ends or directly link to each other with low-voltage dc power supply, or connect alternating current power supply by commutator 13.
Calandria 5 of the present invention can be arranged in the heated seats 6, and makes tube for transfusion 2 be arranged on heated seats 6 surface and by its heating work district.
Can be provided with electric heating tube or heating wire 5 in the cavity in heated seats 6, it is drawn with power supply from the power hole 11 of heated seats 6 by lead and links to each other, and falling heat-transfer oil 12 in heated seats 6 cavitys around electric heating tube or the heating wire 5 is to increase heat-conducting effect.
Can be provided with temperature controller 7 (model can be YH123) on heated seats 6, it links to each other with electric heating tube or heating wire 5, to regulate their heating-up temperature.Perhaps, electronics automatic temperature control device 7 ' (model can be YH133) also can be set on heated seats 6, correspondingly, an end inwall that links to each other with infusion needle 3 at tube for transfusion 2 is provided with micro temperature sensor 8 (can adopt model is the supporting pick off of the electronics automatic temperature control device of YH133), it is drawn with electronics automatic temperature control device 7 ' from the pick off jack 14 of heated seats 6 by lead and links to each other, so that according to the heating-up temperature that the temperature of setting that adds thermal output liquid is regulated electric heater or heating wire 5 automatically, it is close with body temperature all the time to guarantee to be heated liquid.
On the surface in its heating work district of correspondence of heated seats 6 can along its axial perisporium or circumferentially perisporium have the one or multi-channel groove 9 that matches with tube for transfusion 2 that communicate, be convenient to tube for transfusion 2 and twine and embed in it, the liquid in the tube for transfusion 2 are heated.Above-mentioned groove 9 is preferably little open recess, and it can prevent that tube for transfusion 2 from skidding off.Perhaps, be provided with sliding sleeve 10 on heated seats 6, its movable sleeve is connected in the appearance of heated seats 6, after tube for transfusion 2 embeds the groove 9 of heated seats 6, only need to promote the groove 9 place position of sliding sleeve 10, just tube for transfusion 2 firmly can be wrapped, play insulation effect simultaneously again to heated seats 6.Heated seats 6 can adopt Heat Conduction Material to make (as aluminium alloy etc.), and sliding sleeve 10 can adopt heat preserving and insulating material to make.
Heated seats 6 of the present invention can be rectangle, various geometries such as cylindrical, and it can be connected on the drip stand or patient's sick bed limit by support.But also can be provided with the nylon adhesive tape of folding on the heated seats 6, be convenient to be fixed on patient's limbs, use convenient.
Claims (10)
1, a kind of heating infusion device, it includes infusion vessel, tube for transfusion and infusion needle, is provided with Murphy's burette on tube for transfusion, it is characterized in that being provided with on tube for transfusion calandria.
2, by the described heating infusion device of claim 1, it is characterized in that described calandria should be arranged on the pipeline section that is positioned at not luxuriant and rich with fragrance dropper bottom of tube for transfusion.
3, by the described heating infusion device of claim 1, it is characterized in that described calandria or adopt the resistance heating wire, or employing electric heating tube, or the liquid thermal source that adopts far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position.
4, by the described heating infusion device of claim 1, it is characterized in that directly being wrapped on the tube for transfusion behind described resistance heating wire or the electric heating tube wrap insulate layer, its two ends or directly link to each other with low-voltage dc power supply, or connect alternating current power supply by commutator.
5, by the described heating infusion device of claim 1, it is characterized in that described calandria is arranged in the heated seats, tube for transfusion is arranged on the heated seats surface and passes through its heating work district.
6, by the described heating infusion device of claim 5, it is characterized in that being provided with electric heating tube or heating wire in the described cavity in heated seats, it is drawn with power supply from the power hole of heated seats by lead and links to each other, falling heat-transfer oil in the heated seats cavity around electric heating tube or the heating wire.
7, by the described heating infusion device of claim 5, it is characterized in that the described temperature controller that on heated seats, is provided with, it links to each other with electric heating tube or heating wire, perhaps, the electronics automatic temperature control device is set on heated seats, correspondingly, an end inwall that links to each other with infusion needle at tube for transfusion is provided with micro temperature sensor, and it is drawn with the electronics automatic temperature control device from the pick off jack of heated seats by lead and links to each other.
8, by the described heating infusion device of claim 5, it is characterized in that on the surface in its heating work district of correspondence of described heated seats along its axial perisporium or circumferentially perisporium have the one or multi-channel groove that matches with tube for transfusion that communicate.
9, by the described heating infusion device of claim 8, it is characterized in that described groove is little open recess, perhaps, be provided with sliding sleeve on heated seats, its movable sleeve is connected in the appearance of heated seats.
10, by the described heating infusion device of claim 5, it is characterized in that described heated seats is rectangle, cylinder form, it or be connected on the drip stand or patient's sick bed limit by support, but perhaps heated seats is provided with the nylon adhesive tape of folding so that be fixed on patient's limbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112843 CN1375338A (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112843 CN1375338A (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1375338A true CN1375338A (en) | 2002-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02112843 Pending CN1375338A (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Country Status (1)
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| CN (1) | CN1375338A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008050128A1 (en) * | 2006-10-26 | 2008-05-02 | Starbridge Systems Limited | Wax micro actuator |
| US8048041B2 (en) | 2006-10-26 | 2011-11-01 | Cellnovo, Ltd. | Micro-valve |
| CN103281815A (en) * | 2013-06-07 | 2013-09-04 | 天津力神电池股份有限公司 | Constant-temperature heating stylus |
| WO2014166157A1 (en) * | 2013-04-10 | 2014-10-16 | 中国人民解放军第四军医大学 | Miniature portable multifunctional infusion device |
| CN104174095A (en) * | 2014-09-16 | 2014-12-03 | 宣建民 | Ward infusion heating alarm |
| CN105727402A (en) * | 2016-05-05 | 2016-07-06 | 无锡市市北高级中学 | Portable type isothermal transfusion device |
| CN109646764A (en) * | 2018-12-17 | 2019-04-19 | 桂林理工大学 | A kind of device of Far-infrared Heating drip liquid |
| US10751478B2 (en) | 2016-10-07 | 2020-08-25 | Insulet Corporation | Multi-stage delivery system |
| US10780217B2 (en) | 2016-11-10 | 2020-09-22 | Insulet Corporation | Ratchet drive for on body delivery system |
| US10874803B2 (en) | 2018-05-31 | 2020-12-29 | Insulet Corporation | Drug cartridge with drive system |
| US10973978B2 (en) | 2017-08-03 | 2021-04-13 | Insulet Corporation | Fluid flow regulation arrangements for drug delivery devices |
| CN113101467A (en) * | 2021-05-28 | 2021-07-13 | 鹰潭荣嘉集团医疗器械实业有限公司 | Infusion apparatus capable of controlling temperature |
| US11229741B2 (en) | 2012-03-30 | 2022-01-25 | Insulet Corporation | Fluid delivery device, transcutaneous access tool and fluid drive mechanism for use therewith |
| US11229736B2 (en) | 2018-06-06 | 2022-01-25 | Insulet Corporation | Linear shuttle pump for drug delivery |
| US11229740B2 (en) | 2017-03-07 | 2022-01-25 | Insulet Corporation | Very high volume user filled drug delivery device |
| US11280327B2 (en) | 2017-08-03 | 2022-03-22 | Insulet Corporation | Micro piston pump |
| US11369735B2 (en) | 2019-11-05 | 2022-06-28 | Insulet Corporation | Component positioning of a linear shuttle pump |
| US11439765B2 (en) | 2016-08-14 | 2022-09-13 | Insulet Corporation | Variable fill drug delivery device |
| US11446435B2 (en) | 2018-11-28 | 2022-09-20 | Insulet Corporation | Drug delivery shuttle pump system and valve assembly |
| US11633541B2 (en) | 2017-01-19 | 2023-04-25 | Insulet Corporation | Cartridge hold-up volume reduction |
| US11786668B2 (en) | 2017-09-25 | 2023-10-17 | Insulet Corporation | Drug delivery devices, systems, and methods with force transfer elements |
-
2002
- 2002-03-22 CN CN 02112843 patent/CN1375338A/en active Pending
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008050128A1 (en) * | 2006-10-26 | 2008-05-02 | Starbridge Systems Limited | Wax micro actuator |
| US8048041B2 (en) | 2006-10-26 | 2011-11-01 | Cellnovo, Ltd. | Micro-valve |
| CN101583797B (en) * | 2006-10-26 | 2013-02-13 | 赛尔诺瓦有限公司 | Wax micro actuator |
| AU2007310635B2 (en) * | 2006-10-26 | 2014-01-16 | Insulet Netherlands B.V. | Wax micro actuator |
| US8784403B2 (en) | 2006-10-26 | 2014-07-22 | Cellnovo, Ltd. | Wax micro actuator |
| US11229741B2 (en) | 2012-03-30 | 2022-01-25 | Insulet Corporation | Fluid delivery device, transcutaneous access tool and fluid drive mechanism for use therewith |
| JP2016514580A (en) * | 2013-04-10 | 2016-05-23 | ザ フォース ミリタリー メディカル ユニバーシティーＴｈｅ Ｆｏｕｒｔｈ Ｍｉｌｉｔａｒｙ Ｍｅｄｉｃａｌ Ｕｎｉｖｅｒｓｉｔｙ | Small portable multifunctional infusion device |
| WO2014166157A1 (en) * | 2013-04-10 | 2014-10-16 | 中国人民解放军第四军医大学 | Miniature portable multifunctional infusion device |
| GB2527229A (en) * | 2013-04-10 | 2015-12-16 | Fourth Military Medical Univ | Miniature portable multifunctional infusion device |
| GB2527229B (en) * | 2013-04-10 | 2020-05-27 | Chinese People's Liberation Army Air Force Military Medical Univ | Miniature portable multifunctional infusion device |
| RU2632511C2 (en) * | 2013-04-10 | 2017-10-05 | Зе Форс Милитари Медикал Юниверсити | Miniature portable multifunctional injection device |
| KR101835820B1 (en) * | 2013-04-10 | 2018-03-08 | 더 폴쓰 밀리터리 메디컬 유니버시티 | Miniature portable multifunctional infusion device |
| CN103281815A (en) * | 2013-06-07 | 2013-09-04 | 天津力神电池股份有限公司 | Constant-temperature heating stylus |
| CN104174095A (en) * | 2014-09-16 | 2014-12-03 | 宣建民 | Ward infusion heating alarm |
| CN105727402A (en) * | 2016-05-05 | 2016-07-06 | 无锡市市北高级中学 | Portable type isothermal transfusion device |
| US11497856B2 (en) | 2016-08-14 | 2022-11-15 | Insulet Corporation | Drug delivery device with indicator |
| US11439765B2 (en) | 2016-08-14 | 2022-09-13 | Insulet Corporation | Variable fill drug delivery device |
| US10751478B2 (en) | 2016-10-07 | 2020-08-25 | Insulet Corporation | Multi-stage delivery system |
| US10780217B2 (en) | 2016-11-10 | 2020-09-22 | Insulet Corporation | Ratchet drive for on body delivery system |
| US11633541B2 (en) | 2017-01-19 | 2023-04-25 | Insulet Corporation | Cartridge hold-up volume reduction |
| US11229740B2 (en) | 2017-03-07 | 2022-01-25 | Insulet Corporation | Very high volume user filled drug delivery device |
| US10973978B2 (en) | 2017-08-03 | 2021-04-13 | Insulet Corporation | Fluid flow regulation arrangements for drug delivery devices |
| US11280327B2 (en) | 2017-08-03 | 2022-03-22 | Insulet Corporation | Micro piston pump |
| US11786668B2 (en) | 2017-09-25 | 2023-10-17 | Insulet Corporation | Drug delivery devices, systems, and methods with force transfer elements |
| US10874803B2 (en) | 2018-05-31 | 2020-12-29 | Insulet Corporation | Drug cartridge with drive system |
| US11229736B2 (en) | 2018-06-06 | 2022-01-25 | Insulet Corporation | Linear shuttle pump for drug delivery |
| US11446435B2 (en) | 2018-11-28 | 2022-09-20 | Insulet Corporation | Drug delivery shuttle pump system and valve assembly |
| CN109646764A (en) * | 2018-12-17 | 2019-04-19 | 桂林理工大学 | A kind of device of Far-infrared Heating drip liquid |
| US11369735B2 (en) | 2019-11-05 | 2022-06-28 | Insulet Corporation | Component positioning of a linear shuttle pump |
| CN113101467A (en) * | 2021-05-28 | 2021-07-13 | 鹰潭荣嘉集团医疗器械实业有限公司 | Infusion apparatus capable of controlling temperature |
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