CN104791985A - Iodinated oil heating device - Google Patents
Iodinated oil heating device Download PDFInfo
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- CN104791985A CN104791985A CN201510177338.9A CN201510177338A CN104791985A CN 104791985 A CN104791985 A CN 104791985A CN 201510177338 A CN201510177338 A CN 201510177338A CN 104791985 A CN104791985 A CN 104791985A
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- heating
- chip microcomputer
- liquid crystal
- crystal display
- heating muff
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Abstract
The invention relates to a medical iodinated oil heater, in particular to an iodinated oil heating device. The upper ends of heating sleeve pipes are arranged on a shell (9), heating pipes (13) are arranged outside the heating sleeve pipes at intervals, the heating pipes are connected with a single-chip microcomputer (14) through circuits, lower closing openings (16) are formed in the lower ends of the heating sleeve pipes, the upper ends of temperature sensors (17) are located on the lower closing openings, the temperature sensors are connected with the single-chip microcomputer through circuits, a single-chip microcomputer control mechanism and a liquid crystal displayer (1) are arranged on a panel (12) on the front portion of the shell, and a power plug (8) connected with the single-chip microcomputer is arranged on the shell. Heating of iodinated oil is controlled by the single-chip microcomputer, and the problem that in the prior art, the heating temperature of the iodinated oil is hard to control is effectively solved.
Description
Technical field
The present invention relates to a kind of Medical iodine prevention carburetion heater, especially relate to a kind of iodized oil heater.
Background technology
Known, iodized oil needs when treating some case histories to use; Iodized oil is middle effect suppository the most frequently used clinically, has 10% and 40% two kind of formulation.Solubilized fat-soluble medicine, or make emulsion with water soluble drug.Iodized oil, namely as suppository, is again good pharmaceutical carrier, has guiding and embolism double action, and is easy to treat rear CT and follows up a case by regular visits to check.The emulsifying agent that iodized oil and chemotherapeutics are made, is optionally trapped in liver cancer tissue muchly, by embolism and chemotherapy killing hepatoma cell.Think at present, iodized oil is optionally trapped in liver cancer tissue, mainly by nourishing the siphonage of liver cancer blood vessel; In liver cancer tissue, blood vessel dilatation is tortuous; Liver cancer tissue lacks innervation; Liver cancer tissue vasopermeability is high, and lipiodol easily infiltrates liver cancer tissue gap, even in HCC; Liver cancer tissue lacks monocytic series lymphatic return of unifying and removes lipiodol particle.But find in treatment clinical course, and liver cancer type all Accumulations of not all.Wherein it should be noted that infiltrative type liver cancer, diffusion-type liver cancer, many tubercles pattern of fusion liver cancer, massive hepatocarcinoma, to gather iodine without pseudocapsule liver cancer and hepatic arteriography weary blood fortune type liver cancer poor, even poly-iodine.Whether liver cancer tissue gathers iodine, except above-mentioned factor also relevant with liver cancer type, size and liver cancer tissue structure [W is with 1].
When applying iodized oil, high hot iodized oil is invented by Peking University the 3rd Clinical Medical Institute Li Xuan.Be iodized oil is heated to 110 DEG C to inject arteria hepatica, chemotherapy, thermotherapy and embolism are combined, while embolism chemical therapeutic, cause again liver cancer vasa vasorum inner film injury, obturation, liver cancer embolism is more thorough.[W is with 2] have been used successfully to clinical, and achieve good curative effect.The heterogeneous emulsion of MMCms-CDDP monoiod(in)ate oil is that MMC, CDDP and iodized oil are made heterogeneous emulsion, utilizes drug delivery technologies that two kinds of chemotherapeutics in heterogeneous emulsion are discharged in different phase, makes full use of chemotherapeutics, more effective killing hepatoma cell.This method is also invented by Li Xuan, and is used successfully to clinical [W is with 3].
When the application of the hot iodized oil of above-mentioned height, mostly by alcolhol burner or other heating means heating iodized oil, be so not only difficult to the preferred temperature grasping iodized oil, and easily occur phenomenon too high or too low for temperature, be unfavorable for the grasp of doctor; Special iodized oil heater is not also had to occur by retrieving domestic patent document, academic journal and market survey.
Summary of the invention
In order to overcome the deficiency in background technology, the present invention discloses a kind of iodized oil heater, and by the heating of Single-chip Controlling iodized oil, the heating-up temperature that effectively prevent prior art iodized oil is difficult to control problem.
For achieving the above object, the present invention adopts following technical scheme:
A kind of iodized oil heater, comprise housing, single-chip microcomputer, heating muff, heating tube, temperature sensor and liquid crystal display, the upper end of heating muff is arranged on housing, heating tube is provided with at the space outside of heating muff, described heating tube is by connection single-chip microcomputer, lower closing in is provided with in the lower end of described heating muff, temperature sensor upper end is in described lower closing in place, temperature sensor is by connection single-chip microcomputer, the panel of housing front portion is provided with Single-chip Controlling mechanism and liquid crystal display, described housing is provided with the attaching plug connecting single-chip microcomputer.
Described iodized oil heater, described heating muff comprises heating muff A and heating muff B two, heating tube is interval with respectively in the outside of heating muff A and heating muff B, described two heating tubes are connected with the Connection Block of single-chip microcomputer by circuit, and the panel 12 of housing front portion is provided with Single-chip Controlling mechanism and liquid crystal display.
Described iodized oil heater, the controlling organization that panel is arranged comprises liquid crystal display, menu setecting button, menu reset key, temperature heightens button and temperature turns down button, described liquid crystal display is provided with the Temperature displaying window of two pieces of corresponding heating muff A and heating muff B, and menu setecting button, menu reset key, temperature heighten button and temperature turns down the surrounding any part that button is arranged on liquid crystal display.
Described iodized oil heater, be provided with power switch at the surrounding any part of described liquid crystal display, power switch connects described single-chip microcomputer.
Described iodized oil heater, be provided with warning lamp at the surrounding any part of described liquid crystal display, warning lamp connects described single-chip microcomputer.
Described iodized oil heater, is provided with support bar in the bottom of temperature sensor, and described support bar lower end is fixed on Housing Base.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Iodized oil heater of the present invention, by the heating tube of Single-chip Controlling heating muff outside, and is known the heating-up temperature constantly of iodized oil in time by temperature sensor and liquid crystal display; The heating-up temperature that present invention effectively prevents prior art iodized oil is difficult to control problem, obtains the technique effect effect of the thermal-stable of iodized oil, temperature-controllable.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is internal structure schematic diagram of the present invention;
In figure: 1, liquid crystal display; 2, menu setecting button; 3, menu reset key; 4, temperature heightens button; 5, power switch; 6, temperature turns down button; 7, warning lamp; 8, attaching plug; 9, housing; 10, heating muff A; 11, heating muff B; 12, panel; 13, heating tube; 14, single-chip microcomputer; 15, Connection Block; 16, lower closing in; 17, temperature sensor; 18, support bar.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples;
Iodized oil heater by reference to the accompanying drawings described in 1 or 2, comprise housing 9, single-chip microcomputer 14, heating muff, heating tube 13, temperature sensor 17 and liquid crystal display 1, the upper end of heating muff is arranged on housing 9, heating tube 13 is provided with at the space outside of heating muff, described heating tube 13 is by connection single-chip microcomputer 14, lower closing in 16 is provided with in the lower end of described heating muff, temperature sensor 17 upper end is in described lower closing in 16 place, support bar 18 is provided with in the bottom of temperature sensor 17, described support bar 18 lower end is fixed on housing 9 base plate, temperature sensor 17 is by connection single-chip microcomputer 14, the panel 12 of housing 9 front portion is provided with single-chip microcomputer 14 controlling organization and liquid crystal display 1, or described heating muff is set to two covers, comprise heating muff A10 and heating muff B11 two, heating tube 13 is interval with respectively in the outside of heating muff A10 and heating muff B11, described two heating tubes 13 are connected with the Connection Block 15 of single-chip microcomputer 14 by circuit, the panel 12 of housing 9 front portion is provided with single-chip microcomputer 14 controlling organization and liquid crystal display 1, and described housing 9 is provided with the attaching plug 8 connecting single-chip microcomputer 14.
Further, the controlling organization that panel 12 is arranged comprises liquid crystal display 1, menu setecting button 2, menu reset key 3, temperature heightens button 4 and temperature turns down button 6, described liquid crystal display 1 is provided with the Temperature displaying window " Temperature displaying window is arranged according to the magnitude setting of heating muff " of two pieces of corresponding heating muff A10 and heating muff B11, menu setecting button 2, menu reset key 3, temperature heightens button 4 and temperature turns down the surrounding any part that button 6 is arranged on liquid crystal display 1, power switch 5 and warning lamp 7 is provided with at the surrounding any part of described liquid crystal display 1, described power switch 5 is connected described single-chip microcomputer 14 with warning lamp 7.
Implement iodized oil heater of the present invention, during use, utilize attaching plug 8 that the present invention is energized, the iodized oil " container is teat glass or the metal tube that can not affect the rear quality of iodized oil heating in theory " loading container is put into heating muff, container height is limited by the lower closing in 16 bottom heating muff, at this moment 5 are turned on the power switch, regulate menu setecting button 2 that the heating tube 13 of the heating tube 13 of heating muff A10 and heating muff B11 is energized simultaneously as required or arbitrary heating tube 13 is wherein energized, and heighten button 4 or temperature by temperature and turn down button 6 and be adjusted to applicable temperature range, start the iodized oil heating in container, at this moment the Temperature displaying window of vessel temp at liquid crystal display 1 shows by temperature sensor 17 constantly, when iodized oil heating-up temperature in container reaches setting value, warning lamp 7 glimmers and just can take off the heating that container completes iodized oil.
The iodized oil supensoid agent (MMCms-CDDP) reaching 110 DEG C after the present invention's heating injects from conduit, and the iodized oil supensoid agent temperature arriving target area is approximately 42 DEG C ~ 45 DEG C.Research shows:
1), 42 DEG C ~ 43 DEG C temperature have lethal effect and little to normal impact cell to tumour cell, and therefore, this temperature treats temperature safely and effectively.
2), heating preparation target site can increase local tumor vessel permeability, make chemotherapeutics play the effect of maximum killing tumor cell.
3), two kinds of chemotherapeutics discharge in different phase, make full use of chemotherapeutics, more effective killing hepatoma cell.
4) the little l2 J of lipiodol viscosity, after heating, easilier enters Surrounding Hepatocarcinoma portal vein by hepatic carcinoma blood circulation, thus reaches the object of arteria hepatica, portal vein combined embolization.
Make tumour blood more thorough for what block, strengthen speed and the degree of hypoxic tumor cell ischemic necrosis.
Part not in the detailed description of the invention is prior art.
Claims (6)
1. an iodized oil heater, comprise housing (9), single-chip microcomputer (14), heating muff, heating tube (13), temperature sensor (17) and liquid crystal display (1), it is characterized in that: the upper end of heating muff is arranged on housing (9), heating tube (13) is provided with at the space outside of heating muff, described heating tube (13) is by connection single-chip microcomputer (14), lower closing in (16) is provided with in the lower end of described heating muff, temperature sensor (17) upper end is in described lower closing in (16) place, temperature sensor (17) is by connection single-chip microcomputer (14), the panel (12) that housing (9) is anterior is provided with single-chip microcomputer (14) controlling organization and liquid crystal display (1), described housing (9) is provided with the attaching plug (8) connecting single-chip microcomputer (14).
2. iodized oil heater according to claim 1, it is characterized in that: described heating muff comprises heating muff A(10) and heating muff B(11) two, at heating muff A(10) and heating muff B(11) outside be interval with heating tube (13) respectively, described two heating tubes (13) are connected with the Connection Block (15) of single-chip microcomputer (14) by circuit, and the panel (12) that housing (9) is anterior is provided with single-chip microcomputer (14) controlling organization and liquid crystal display (1).
3. iodized oil heater according to claim 1 and 2, it is characterized in that: comprise liquid crystal display (1) at the upper controlling organization arranged of panel (12), menu setecting button (2), menu reset key (3), temperature heightens button (4) and temperature turns down button (6), described liquid crystal display (1) is provided with two pieces of corresponding heating muff A(10) and heating muff B(11) Temperature displaying window, menu setecting button (2), menu reset key (3), temperature heightens button (4) and temperature turns down the surrounding any part that button (6) is arranged on liquid crystal display (1).
4. iodized oil heater according to claim 3, is characterized in that: be provided with power switch (5) at the surrounding any part of described liquid crystal display (1), and power switch (5) connects described single-chip microcomputer (14).
5. iodized oil heater according to claim 3, is characterized in that: be provided with warning lamp (7) at the surrounding any part of described liquid crystal display (1), and warning lamp (7) connects described single-chip microcomputer (14).
6. iodized oil heater according to claim 1, is characterized in that: be provided with support bar (18) in the bottom of temperature sensor (17), and described support bar (18) lower end is fixed on housing (9) base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177338.9A CN104791985B (en) | 2015-04-15 | 2015-04-15 | A kind of iodate oil heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177338.9A CN104791985B (en) | 2015-04-15 | 2015-04-15 | A kind of iodate oil heating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791985A true CN104791985A (en) | 2015-07-22 |
| CN104791985B CN104791985B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510177338.9A Expired - Fee Related CN104791985B (en) | 2015-04-15 | 2015-04-15 | A kind of iodate oil heating unit |
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| Country | Link |
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| CN (1) | CN104791985B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2248106A (en) * | 1990-08-09 | 1992-03-25 | Denley Instr Ltd | Warming infusion fluids |
| CN2559360Y (en) * | 2002-08-02 | 2003-07-09 | 天津医科大学附属肿瘤医院 | Intelligent infusion monitoring instrument |
| CN101338937A (en) * | 2008-01-10 | 2009-01-07 | 刘关泰 | Quick heating electric water heater letting out hot water according to instruction |
| CN202010328U (en) * | 2011-03-16 | 2011-10-19 | 中国人民解放军军事医学科学院附属医院 | Temperature-adjustable infusion pump |
| CN202478327U (en) * | 2012-02-29 | 2012-10-10 | 中国人民解放军第四五一医院 | Medical infusion heater |
| CN204630006U (en) * | 2015-04-15 | 2015-09-09 | 中国人民解放军第150中心医院 | A kind of iodized oil heater |
-
2015
- 2015-04-15 CN CN201510177338.9A patent/CN104791985B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2248106A (en) * | 1990-08-09 | 1992-03-25 | Denley Instr Ltd | Warming infusion fluids |
| CN2559360Y (en) * | 2002-08-02 | 2003-07-09 | 天津医科大学附属肿瘤医院 | Intelligent infusion monitoring instrument |
| CN101338937A (en) * | 2008-01-10 | 2009-01-07 | 刘关泰 | Quick heating electric water heater letting out hot water according to instruction |
| CN202010328U (en) * | 2011-03-16 | 2011-10-19 | 中国人民解放军军事医学科学院附属医院 | Temperature-adjustable infusion pump |
| CN202478327U (en) * | 2012-02-29 | 2012-10-10 | 中国人民解放军第四五一医院 | Medical infusion heater |
| CN204630006U (en) * | 2015-04-15 | 2015-09-09 | 中国人民解放军第150中心医院 | A kind of iodized oil heater |
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| Publication number | Publication date |
|---|---|
| CN104791985B (en) | 2017-10-10 |
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Granted publication date: 20171010 Termination date: 20200415 |
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