CN107789708A - A kind of medical infusion lines infusion heating device and its application method - Google Patents
A kind of medical infusion lines infusion heating device and its application method Download PDFInfo
- Publication number
- CN107789708A CN107789708A CN201711259113.3A CN201711259113A CN107789708A CN 107789708 A CN107789708 A CN 107789708A CN 201711259113 A CN201711259113 A CN 201711259113A CN 107789708 A CN107789708 A CN 107789708A
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- CN
- China
- Prior art keywords
- heating
- sections
- heating mantle
- temperature
- woven hose
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8262—Internal energy supply devices connectable to external power source, e.g. connecting to automobile battery through the cigarette lighter
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of medical infusion lines infusion heating device and its application method, is mainly made up of woven hose press strip, I section c-types heating mantle, liquid measure adjusting knob, outlet, heater housings, II section c-types heating mantle, temperature transducer, temperature indicator, II sections heating mantle switch, heating power supply line and I sections heating mantle switch；Electrified regulation is carried out to 2 c-type heating mantles using cellular phone power supplies or mobile phone charge pal, c-type heating mantle heats to woven hose therein, the decoction in woven hose is heated so as to realize, and can be easily adjusted according to environment temperature and the size of amount of infusion, it is low uncomfortable to caused by human body preferably to solve transfusion temperature；Heater small volume, cost is relatively low, easy to use, easy to spread.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of medical infusion pipe heating device, to the medicine in woven hose
Liquid is heated.
Background technology
Patient transfusion when, because fluid temperature is usually less than body temperature, when decoction input human body in when, patient from arm extremely
Whole body all can start to cool off to turn cold, and many patients are difficult to adhere to infusion-completed, although some patients take when infusing in the winter time
Some warming measures, such as wear the clothes more, hand warmer pocket are hold in hand, because decoction is colder in itself, when decoction enters human body,
Patient can still feel cold, and for some older or less patients, body, which can not bear so low temperature, to be selected
Select and abandon infusing, slow down the physical recovery speed of patient, lengthen sick time, the psychology for having aggravated patient and its household is born
Load.
Occur some now at present and use electrically heated infusion tube heating device, because structure is complex, using
Come and inconvenience is, it is necessary to which grafting forceful electric power power line, has Electrical Safety, and the big heaviness of device volume, price is higher, no
Suitably use and promote.
The content of the invention
In order to solve the above problems, the invention provides a kind of medical infusion lines infusion heating device, using cellular phone power supplies or
Mobile phone charge pal heats to 2 c-type electric heating cover electrified regulations, c-type heating mantle to woven hose therein, so as to realize to transfusion
Decoction in pipe is heated, and can be easily adjusted according to environment temperature and the size of amount of infusion, small volume, cost compared with
It is low, it is easy to use, it is easy to spread.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of medical infusion lines infusion heating device, as shown in Figure 1 and Figure 2, mainly by woven hose press strip, I section c-types heating mantle, liquid measure
Adjusting knob, outlet, heater housings, II section c-types heating mantle, temperature transducer, temperature indicator, II section heating mantles are opened
Close, heating power supply line and I sections heating mantle switch form；
Woven hose press strip is opened, woven hose is pressed into I section c-type heating mantles and II section c-type heating mantles, then covers woven hose pressure
Bar；Cellular phone power supplies or mobile phone charge pal are plugged, electrified regulation is carried out to I sections and II section c-types heating mantle, c-type heating mantle is to wherein
Woven hose heating；According to the actual requirement of transfusion speed, liquid measure adjusting knob aperture size is adjusted；Temperature transducer is to transfusion
Pipe thermometric simultaneously shows transfusion temperature in temperature indicator, according to the height of the woven hose temperature of measure, it is determined that opening 1 or 2 c-types
Heating mantle.
The beneficial effects of the invention are as follows：
2 c-type heating mantles are carried out by a kind of medical infusion lines infusion heating device of the present invention using cellular phone power supplies or mobile phone charge pal
Electrified regulation, c-type heating mantle are heated to woven hose therein, and the decoction in woven hose is heated so as to realize, and can root
Easily be adjusted according to environment temperature and the size of amount of infusion, preferably solve transfusion temperature it is low to caused by human body not
It is suitable；Heater small volume, cost is relatively low, easy to use, easy to spread.
Brief description of the drawings
Fig. 1 is heater structure schematic diagram of the present invention；Fig. 2 be heater of the present invention A to B to schematic diagram；
In figure：1. woven hose press strip, 2. woven hoses, 3.I section c-type heating mantles, 4. liquid measure adjusting knobs, 5. outlets, 6. add
Hot device housing, 7. II section c-type heating mantles, 8. temperature transducers, 9. temperature indicators, 10. II sections heating mantles switch, 11. add
The I sections heating mantle of thermoelectric generator line 12. switchs.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings：
As shown in Figures 1 and 2, the medical infusion lines infusion heating device is adjusted by woven hose press strip 1, I section c-types heating mantle 3, liquid measure
Save knob 4, outlet 5, heater housings 6, II section c-types heating mantle 7, temperature transducer 8, temperature indicator 9, the heating of II sections
Set switch 10, heating power supply line 11 and the composition of I sections heating mantle switch 12；
Heater of the present invention uses following application method：
（1）The woven hose press strip 1 is made up of polyurethane and latex material, withholds in the special groove on heater housings 6；
The bottom of the groove is equipped with I section c-types heating mantle 3 and II section c-types heating mantle 7, and c-opening is outside, and woven hose 2 is put through c-opening
Enter in I section c-types heating mantle 3 and II section c-types heating mantle 7；Then woven hose press strip 1 is covered；
（2）The I sections c-type heating mantle 3, outlet 5, I sections heating mantle switch 12 form heating circuit with heating power supply line 11
Electrified regulation is carried out to I section c-types heating mantle 3, I sections heating mantle switch 12 controls the loop break-make；The II sections c-type heating mantle 7,
Outlet 5, II sections heating mantle switch 10 form heating circuit with heating power supply line 11 and II section c-types heating mantle 7 are powered
Heating, II sections heating mantle switch 10 control the loop break-make；I section c-types heating mantle 3 maintains a normally open as primary heater, II section c-types
The height of the temperature of woven hose 2 that heating mantle 7 determines as auxiliary heater according to temperature transducer 8 determines the loop break-make；
The displays temperature of temperature indicator 9 is opened when being less than 25 DEG C；
（3）The liquid measure adjusting knob 4, according to the actual requirement of transfusion speed, it is big that rotation liquid measure adjusting knob 4 adjusts aperture
Small, general control is at 0.5~1.5 drop/sec；
（4）The temperature transducer 8 shows transfusion temperature to the thermometric of woven hose 2 and in temperature indicator 9, according to the transfusion of measure
The height of the temperature of pipe 2, it is determined that opening the break-make of II section c-types heating mantle 7；The displays temperature of temperature indicator 9 is opened when being less than 25 DEG C
II section c-types heating mantle 7；
（5）The determination of the I sections c-type heating mantle 3 and the heating amount of II section c-types heating mantle 7：
The heating amount that transfusion needs：Q1=c*m*（T2-T1）（1）
In formula：Q1The heating amount that~transfusion needs, J;
C~transfusion specific heat, J/ (kg DEG C);
M~injection quality, g；
T1Temperature before~infusion heating, DEG C;
T2Temperature after~infusion heating, DEG C；
Electric heating cover heating amount：Q2=U2/R （2）
Q2~electric jacket heating amount, J;
U~electric jacket voltage, V；Generally 5V;
R~electric jacket resistance, Ω；Resistance value size can pass through formula（1）With formula（2）It is determined that；
Q2≥Q1, you can realize effective heating to transfusion.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (5)
1. a kind of medical infusion lines infusion heating device and its application method, it is characterized in that, the heater woven hose press strip, I sections C
Type heating mantle, liquid measure adjusting knob, outlet, heater housings, II section c-types heating mantle, temperature transducer, temperature display
Device, II sections heating mantle switch, heating power supply line and I sections heating mantle switch form；Woven hose is pressed into I sections by the woven hose press strip
C-type heating mantle and II section c-type heating mantles, carry out electrified regulation, c-type adds with cellular phone power supplies or mobile phone charge pal to c-type heating mantle
Hot jacket heats to woven hose therein；According to the actual requirement of transfusion speed, liquid measure adjusting knob aperture size is adjusted；Thermometric passes
Sensor is to woven hose thermometric and shows transfusion temperature, according to the height of the woven hose temperature of measure, it is determined that opening I sections and II section c-types
Heating mantle.
2. a kind of medical infusion lines infusion heating device as claimed in claim 1 and its application method, it is characterized in that, the heating
Set is heated using 2 sections of c-type heating mantles；Added according to the height of the woven hose temperature of measure to determine to open I sections with II section c-types
Hot jacket heats.
3. a kind of medical infusion lines infusion heating device as claimed in claim 1 and its application method, it is characterized in that, the heating
Apply mechanically cellular phone power supplies or mobile phone charge pal and electrified regulation is carried out to c-type heating mantle, Electrical Safety is convenient.
4. a kind of medical infusion lines infusion heating device as claimed in claim 1 and its application method, it is characterized in that, the heating
Device can adjust liquid measure adjusting knob aperture size to adjust amount of infusion size according to the actual requirement of transfusion speed.
5. a kind of medical infusion lines infusion heating device as claimed in claim 1 and its application method, it is characterized in that, the heating
Device uses and method is used as described below：（1）The woven hose is put into I sections and II section c-type heating mantles from c-opening；Woven hose press strip
Withhold in the special groove on heater housings；（2）The I sections c-type heating mantle, outlet, I sections heating mantle switch are with adding
Thermoelectric generator line forms heating circuit and electrified regulation is carried out to I section c-types heating mantle, and I sections heating mantle switch 12 controls the loop break-make；
The II sections c-type heating mantle, outlet, II sections heating mantle switch and heating power supply line composition heating circuit add to II section c-types
Hot jacket carries out electrified regulation, and II sections heating mantle switch controls the loop break-make；I section c-type heating mantles keep normal as primary heater
Open, the height of the woven hose temperature that II section c-type heating mantles determine as auxiliary heater according to temperature transducer determines this time
Road break-make；Temperature is opened when being less than 25 DEG C；（3）The liquid measure adjusting knob, according to the actual requirement of transfusion speed, rotate liquid measure
Adjusting knob adjusts aperture size, and general control is at 0.5~1.5 drop/sec；（4）The temperature transducer to woven hose thermometric simultaneously
Transfusion temperature is shown in temperature indicator, according to the height of the woven hose temperature of measure, it is determined that opening the logical of II section c-type heating mantles
It is disconnected；The temperature of temperature transducer opens II section c-type heating mantles when being less than 25 DEG C；（5）The I sections c-type heating mantle adds with II section c-types
Hot jacket heating amount passes through formula（1）With（2）Calculate and determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259113.3A CN107789708A (en) | 2017-12-04 | 2017-12-04 | A kind of medical infusion lines infusion heating device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711259113.3A CN107789708A (en) | 2017-12-04 | 2017-12-04 | A kind of medical infusion lines infusion heating device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107789708A true CN107789708A (en) | 2018-03-13 |
Family
ID=61537394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711259113.3A Pending CN107789708A (en) | 2017-12-04 | 2017-12-04 | A kind of medical infusion lines infusion heating device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789708A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445751Y (en) * | 2000-08-19 | 2001-09-05 | 肖林 | Heater for intravenous injection |
| CN203196094U (en) * | 2013-05-09 | 2013-09-18 | 江南大学 | Medical infusion heating device |
| CN103550840A (en) * | 2013-11-14 | 2014-02-05 | 无锡俊达测试技术服务有限公司 | Infused solution heating device |
| CN204723530U (en) * | 2015-05-20 | 2015-10-28 | 谢燕 | A kind of infusion tube heating device |
| CN106267478A (en) * | 2015-05-26 | 2017-01-04 | 周天择 | A kind of transfusion device liquid medicine heater |
| CN107185081A (en) * | 2017-06-27 | 2017-09-22 | 苏州奥特科然医疗科技有限公司 | A kind of infusion controller |
| CN206543306U (en) * | 2016-08-20 | 2017-10-10 | 任啸宇 | New medical heating and heat-insulating device |
| CN206548946U (en) * | 2016-12-07 | 2017-10-13 | 洛阳市中心医院 | A kind of heater of infusion device |
-
2017
- 2017-12-04 CN CN201711259113.3A patent/CN107789708A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445751Y (en) * | 2000-08-19 | 2001-09-05 | 肖林 | Heater for intravenous injection |
| CN203196094U (en) * | 2013-05-09 | 2013-09-18 | 江南大学 | Medical infusion heating device |
| CN103550840A (en) * | 2013-11-14 | 2014-02-05 | 无锡俊达测试技术服务有限公司 | Infused solution heating device |
| CN204723530U (en) * | 2015-05-20 | 2015-10-28 | 谢燕 | A kind of infusion tube heating device |
| CN106267478A (en) * | 2015-05-26 | 2017-01-04 | 周天择 | A kind of transfusion device liquid medicine heater |
| CN206543306U (en) * | 2016-08-20 | 2017-10-10 | 任啸宇 | New medical heating and heat-insulating device |
| CN206548946U (en) * | 2016-12-07 | 2017-10-13 | 洛阳市中心医院 | A kind of heater of infusion device |
| CN107185081A (en) * | 2017-06-27 | 2017-09-22 | 苏州奥特科然医疗科技有限公司 | A kind of infusion controller |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |
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| RJ01 | Rejection of invention patent application after publication |