CN1337215A - X-ray development operation gauze and its production equipment - Google Patents
X-ray development operation gauze and its production equipment Download PDFInfo
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- CN1337215A CN1337215A CN 00118923 CN00118923A CN1337215A CN 1337215 A CN1337215 A CN 1337215A CN 00118923 CN00118923 CN 00118923 CN 00118923 A CN00118923 A CN 00118923A CN 1337215 A CN1337215 A CN 1337215A
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- gauze
- production equipment
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- silica gel
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Abstract
The present invention relates to an X-ray developing operation gauze and its production equipment. X-ray developing operation gauze is characterized by that it is made up by using general gauze on which one or several silica-gel developing lines are coated by adopting the processes of cold extrusion and thermal solidification. The composition of silica-gel developing line includes (wt%) methyl vinyl silicone rubber 20-40%, barium sulfate 50-70%, iodine salt 3-5% and vulcanizing agent 5-7%. Its production equipment includes machine frame whose two ends are equipped with driven roll and driving roll, between hoth rolls there is a platform for coating gauze, and the upper-side and under-side of the platform are equipped with gel-sprayer, negative pressure adsorption screen, air heater and solidification over. The developing line is non-toxic, smellless, does not produce any bio-chemical and chemical reactions with human body, and its cohesive force is strong.
Description
The present invention relates to field of medical technology, is a kind of medical supplies and production equipment thereof furtherly, particularly a kind of X-ray development operation gauze and production equipment thereof.
To use a large amount of gauzes in the medical operating, particularly in carrying out abdominal operation, in a single day accidentally gauze is retained within the abdominal cavity in the operation process, will cause the big misery of tool to patient, and the medical worker also will be subjected to severe processing.
The situation that operating gauze is left in abdomen occurs repeatedly, because common gauze behind the bloodstain, is difficult to identification with the naked eye on polluting, often causes the unclear or operation difficulty of diagnosis.
One of purpose of the present invention provides a kind of by the detected X-ray development operation gauze of X-ray machine;
Two of purpose of the present invention provides a kind of production equipment of producing above-mentioned X-ray development gauze.
Purpose of the present invention realizes by following scheme:
The X-ray development operation gauze is that the method with cold extrusion, heat cure is coated with one or several silica gel development line on common gauze, and the weight proportion of silica gel development line is:
Methyl vinyl silicone rubber 20-40%
Barium sulfate 50-70%
Iodine salt 3-5%
Vulcanizing agent 5-7%
Above-mentioned vulcanizing agent was an oxygen-butyl ethane;
The preferred weight prescription of silica gel development line is:
Methyl vinyl silicone rubber 35%
Barium sulfate (BaSO
4) 50%
Iodine salt (KI) 5%
Cross oxygen-butyl ethane 10%
The production equipment that is used for the X-ray development operation gauze, comprise frame, the frame two ends are fixed with gauze driven voller and drive roll, be useful on the platform that gauze applies between two rollers, the platform upper and lower sides along driven voller to the drive roll direction is distributed with glue spraying head, negative-pressure adsorption net, hot-air blower and curing oven successively;
Heating element heater in the curing oven is an electrothermal tube.
X-ray development operation gauze of the present invention system makes with Silicone Rubber Coated, and the development line is nontoxic, tasteless, with the human organism any chemistry, biological respinse do not take place; Adhesion strength by force, do not come off, the development line is blue after meeting blood, is easy to the naked eye distinguish, and can manifest by the X-ray machine irradiation in case leave in body; Production equipment structure of the present invention is simple and clear, is easy to make.
By the following examples the present invention is described in more detail.
Develop a kind of preferred weight proportioning of line of the present invention is as follows:
Methyl vinyl silicone rubber 35%
Barium sulfate 50%
Cross oxygen-butyl ethane 10%
Produce a kind of device structure such as Fig. 1 of X-ray development operation gauze, shown in Figure 2, it comprises frame 13, the frame two ends are fixed with driven voller 7 and the drive roll 1 that is used to twine gauze, drive roll 1 drives by a belt and a buncher 2, have one to apply platform 12 between two rollers, platform is distributed with glue spraying head 6 in both sides up and down successively, negative-pressure adsorption net 5, hot-air blower 4 and curing oven 10, the glue of glue spraying head 6 reaches by a hydraulic cylinder 8 and provides for it provides the oil pressure pump 9 of power, negative-pressure adsorption net 5 is in order to guarantee gauze planarization in the process of walking, it is to rely on to be located at convulsion off the net 11 realizations, the development line that hot-air blower 4 is used for applying tentatively heats, with short its curing, be curing oven, electrothermal tube 14 is arranged in it, be used to make the development line of coating to solidify by heating in the process of walking thereafter.
Claims (5)
1.X the photodevelopment operating gauze is that the method with cold extrusion, heat cure is coated with one or several silica gel development line on common gauze, the weight proportion of silica gel development line is:
Methyl vinyl silicone rubber 20-40%
Barium sulfate 50-70%
Iodine salt 3-5%
Vulcanizing agent 5-7%
2. operating gauze as claimed in claim 1 is characterized in that above-mentioned vulcanizing agent was an oxygen-butyl ethane.
3. claim 1 or described operating gauze is characterized in that the preferred weight prescription of above-mentioned silica gel development line is:
Methyl vinyl silicone rubber 35%
Barium sulfate (BaSO
4) 50%
Iodine salt (KI) 5%
Cross oxygen-butyl ethane 10%
4. the production equipment that is used for the X-ray development operation gauze, comprise frame (13), the frame two ends are fixed with gauze driven voller (7) and drive roll (1), be useful on the platform (12) that gauze applies between two rollers, the platform upper and lower sides along driven voller to the drive roll direction is distributed with glue spraying head (6), negative-pressure adsorption net (5), hot-air blower (4) and curing oven (10) successively.
5. production equipment according to claim 4 is characterized in that the heating element heater in the above-mentioned curing oven is electrothermal tube (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00118923 CN1337215A (en) | 2000-08-07 | 2000-08-07 | X-ray development operation gauze and its production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00118923 CN1337215A (en) | 2000-08-07 | 2000-08-07 | X-ray development operation gauze and its production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1337215A true CN1337215A (en) | 2002-02-27 |
Family
ID=4587353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00118923 Pending CN1337215A (en) | 2000-08-07 | 2000-08-07 | X-ray development operation gauze and its production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1337215A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826175A (en) * | 2015-05-21 | 2015-08-12 | 天津市医好用精密塑胶科技有限公司 | Medicinal silica gel developing tube and preparation method thereof |
| CN105455956A (en) * | 2015-12-15 | 2016-04-06 | 枝江奥美医疗用品有限公司 | Equipment for producing neurological surgery mat |
| CN107115556A (en) * | 2017-05-16 | 2017-09-01 | 湖北康泉医疗科技有限责任公司 | Medical development foam and preparation method thereof |
| CN108451538A (en) * | 2018-03-05 | 2018-08-28 | 常州瑞神安医疗器械有限公司 | A kind of developing material and preparation method thereof for radiography positioning plate |
| CN110074920A (en) * | 2018-05-28 | 2019-08-02 | 宁波市第一医院 | A kind of development gauze and preparation method thereof |
| CN113350045A (en) * | 2021-06-29 | 2021-09-07 | 三特瑞(南通)医用材料有限公司 | Medical developing dressing and preparation method and production equipment thereof |
| CN113768698A (en) * | 2021-02-03 | 2021-12-10 | 苏州琼派瑞特科技股份有限公司 | Belly pad processing is settled equipment with shell piece |
-
2000
- 2000-08-07 CN CN 00118923 patent/CN1337215A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826175A (en) * | 2015-05-21 | 2015-08-12 | 天津市医好用精密塑胶科技有限公司 | Medicinal silica gel developing tube and preparation method thereof |
| CN105455956A (en) * | 2015-12-15 | 2016-04-06 | 枝江奥美医疗用品有限公司 | Equipment for producing neurological surgery mat |
| CN105455956B (en) * | 2015-12-15 | 2018-12-25 | 奥美医疗用品股份有限公司 | A kind of equipment producing nerve surgery pad |
| CN107115556A (en) * | 2017-05-16 | 2017-09-01 | 湖北康泉医疗科技有限责任公司 | Medical development foam and preparation method thereof |
| CN108451538A (en) * | 2018-03-05 | 2018-08-28 | 常州瑞神安医疗器械有限公司 | A kind of developing material and preparation method thereof for radiography positioning plate |
| CN110074920A (en) * | 2018-05-28 | 2019-08-02 | 宁波市第一医院 | A kind of development gauze and preparation method thereof |
| CN113768698A (en) * | 2021-02-03 | 2021-12-10 | 苏州琼派瑞特科技股份有限公司 | Belly pad processing is settled equipment with shell piece |
| CN113350045A (en) * | 2021-06-29 | 2021-09-07 | 三特瑞(南通)医用材料有限公司 | Medical developing dressing and preparation method and production equipment thereof |
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