CN102836468A - Method for manufacturing self-disinfecting drainage device - Google Patents
Method for manufacturing self-disinfecting drainage device Download PDFInfo
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- CN102836468A CN102836468A CN2012103743558A CN201210374355A CN102836468A CN 102836468 A CN102836468 A CN 102836468A CN 2012103743558 A CN2012103743558 A CN 2012103743558A CN 201210374355 A CN201210374355 A CN 201210374355A CN 102836468 A CN102836468 A CN 102836468A
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- drainage system
- disinfectant
- manufacturing approach
- sterilizing
- drainage
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a method for manufacturing a self-disinfecting drainage device. The manufacturing method is characterized by comprising the following production steps of: I, producing parts of the drainage device; II, determining the preset type, dosage form, content and quality of a disinfectant; and III, filling the disinfectant into parts capable of accommodating drainage liquids and disinfectants, bonding or thermally sealing or welding or assembling with other drainage device parts or combining optionally, packaging, sterilizing and detecting qualification to obtain a finished self-disinfecting drainage device. The invention aims to provide a method for manufacturing the self-disinfecting drainage device, which is used for solving the problems of easiness in causing retrograde infection and pathophoresis possibly caused by improper treatment of drainage liquids and irresponsible unpermitted emission during drainage of a drainage device product produced by using the conventional method.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments manufacturing approach and application, be specifically related to a kind of manufacturing approach of the drainage system of sterilizing voluntarily.
Background technology
The drainage system product that the traditional method manufacturing is produced has many types; Mainly through producing the drainage system parts and they being carried out bonding, heat seal, welding, assembling, packing, sterilize, inspected; Finished product is used for clinical, like drainage bag, negative pressure drainage device, puncture drainage apparatus etc.Such product is in clinical use, and the drain fluidity matter of drain has two kinds of situation, one type is to infect, and includes a large amount of pathogenic bacterium, and another kind of is aseptic.Under second kind of situation; Drain liquid can be collected in the container, regularly opens tapping valve, discharging drain liquid; When opening the tapping valve discharge opeing; The drainage system product can occur under the of short duration open state, and airborne pathogen may flow into drainage system product inside or be attached to the open and close retrograde entering drainage system product inside of the pathogen of leakage fluid dram and external pipeline inwall through tapping valve through air, possibly cause retrograde infection.
Above-mentioned first kind of situation pollutes the environment and causes pathophoresis, under second kind of situation; Retrograde infection can appear, and clinical in to address the above problem, take to change every day the drainage system product and address the above problem; Though certain effect is arranged; Because frequent change has increased the extraneous chance of operational risk and drainage tube pipeline connector interface contact, still has retrograde infection to take place.Another is exactly to inject disinfectant solution in the drainage system product in using; Though effectively, complex operation, workload is big; Human error possibly occur, the frequent in addition disinfectant process of in the drainage system product, injecting possibly brought other pathogenic bacterium of environment or other possible harm into.
The processing of drain liquid clinically at present, need effectively be disinfected drain liquid in certain container at drainage system product discharging drain liquid; Just can discharge to the external world; In handling drain liquid process, has maloperation, invalid operation; Drain liquid pollutes the exposed population group, and possible harm occurs.Another is exactly the irresponsible discharging that possibly have non-processor.
Summary of the invention
The manufacturing approach that the purpose of this invention is to provide a kind of drainage system of sterilizing voluntarily; Be to overcome drainage system product that present method produces in drain is used, the defect problem of the pathophoresis that the mishandling and irresponsible random discharging of the easy initiation retrograde infection of existence and drain liquid possibly occur.
For realizing above purpose, the technical scheme that the present invention adopts: a kind of manufacturing approach of the drainage system of sterilizing voluntarily is characterized in that this manufacturing approach comprises following production stage:
The first step: produce the drainage system parts;
Second step: confirm that disinfectant presets kind, dosage form, content and quality;
The 3rd step: can hold carry out bonding with other drainage system parts after the parts assemblings disinfectant of drain liquid and disinfectant or heat seal or welding or assembling or the completion of their combination in any after; Pack, sterilize, be up to the standards, the drainage system finished product of being sterilized voluntarily.
Above-mentioned " confirming disinfectant kind, dosage form, content, quality " be meant aborning, according to the corresponding disinfectant information of the model specification of formulating in advance, prepares kind, dosage form, content, and the quality of disinfectant.
Described production drainage system parts comprise joint, hold-up vessel.
Described production drainage system parts comprise pipeline, joint.
Described production drainage system parts comprise joint, pipeline, discharge opeing touch switch, hold-up vessel, discharging tube, fixture.
Described disinfectant is antibacterial or high effect disinfectants or middle effect disinfectants or their combination in any.
Described disinfectant is chlorine-containing disinfectant or peroxide disinfectant or both combinations.
Described disinfectant is long-acting sustained-release chlorine dioxide preparation or long-acting slow-release sym-closene.
Beneficial effect of the present invention: in order to solve the problem that exists in the prior art; Technical scheme provided by the invention provides a kind ofly can be directly carry out the drain liquid disinfectant to the drainage system product in using; Reduce the chance of retrograde infection, stop infectious disease to deal with a kind of method and the technological means that perhaps irresponsible disorderly discharging causes the infectious disease propagation improperly through use of drainage system product and drain liquid.The present invention compares advantage with traditional method be the blocking-up retrograde infection, and whole-process automatic sterilization drain liquid is realized the discharging of sterilizing entirely of drain liquid.
The specific embodiment
" a kind of drainage system of sterilizing voluntarily " according to the invention is meant the medical apparatus and instruments that relies on negative pressure or gravity to extract the liquid and the drain liquid of can sterilizing voluntarily from a body cavity or wound.
The level of " disinfectant " according to the invention its effect can be divided into biocide, high effect disinfectants, middle effect disinfectants, low effect disinfectants.Biocide can be killed all microorganisms makes it reach the sterilization requirement, comprises formaldehyde, glutaraldehyde, oxirane, peracetic acid, hydrogen peroxide, chlorine dioxide, copper sulfate, quicklime etc.High effect disinfectants can be killed all bacterial propagules (comprising mycobacteria), virus, fungus and spore thereof etc.; Bacterial spore also there is certain killing action; Reach the high level disinfection requirement, comprise chlorine-containing disinfectant, ozone, methyl hydantoin compounds, double-chain quaternary ammonium salt etc.Middle effect disinfectants only can be killed microorganisms such as mycobacteria, fungus, virus and bacterial propagule, reaches the sterilization requirement, comprises containing iodine disinfectant, alcohol disinfectant, phenols disinfectant etc.But low effect disinfectants is kill vegetative forms of bacteria and close nma virus only, reaches the disinfectant requirement, comprises quaternary ammonium disinfectant, chlorhexidine biguanides disinfectant such as (hibitane) such as benzalkonium bromide, metal ion class disinfectant and Chinese herbal disinfectants such as hydrargyrum, silver, copper.
In conjunction with preferred embodiment the present invention is done further explaination.
Embodiment 1:
The first step: produce the drainage system parts, it comprises joint, hold-up vessel.
Second step: confirm disinfectant kind, dosage form, content, quality.
Example one:
1000 in the disposable use vacuum suction of planned production bag, relevant type information is following:
I-B type: a 50%2g/ 2000ml
I represents the peroxide disinfectant; The B chlorine dioxide, the mid-50% chlorine dioxide tablet 2g of each product.2000ml represents the reservoir nominal volume.
According to the corresponding disinfectant information of the above-mentioned model specification of formulating in advance, prepare 4000 in the chlorine dioxide tablet (0.5g/ sheet) of 50% content, four one component dresses (if necessary) are for use.
The 3rd step: carry out bonding with other drainage system parts after the hold-up vessel assembling disinfectant or after heat seal or welding or assembling or their combination in any accomplish; Pack, sterilize, be up to the standards; The drainage system finished product of being sterilized voluntarily supplies clinically to collect the drain liquid of depositing and sterilize with the supporting use of negative pressure drainage device.
Embodiment 2:
The first step: produce the drainage system parts, it mainly comprises pipeline, joint, discharge opeing touch switch, discharging tube, hold-up vessel, fixture.
Second step: confirm disinfectant kind, dosage form, content and quality.
Example two:
2000 of the disposable use drainage bags of planned production, relevant type information is following:
II-C type: 90%10g/ 1500ml of disinfectant content;
II represents chlorine-containing disinfectant; C represents the mid-90% long-acting slow-release sym-closene tablet of each product; 10g represents sym-closene quality (g)/individual, and 1500ml represents the reservoir nominal volume.
According to the corresponding disinfectant information of the above-mentioned model specification of formulating in advance, prepare 2000 in 90% long-acting slow-release sym-closene tablet (10g/ sheet), 1 one component dress (if necessary) is for use.
The 3rd step: carry out bonding with other drainage system parts after the hold-up vessel assembling disinfectant or after heat seal or welding or assembling or their combination in any accomplish, pack, sterilize, be up to the standards, the drainage system finished product of being sterilized voluntarily.
Only for washing bright technical conceive of the present invention and characteristics, its purpose is to let the people who is familiar with this technology can understand content of the present invention and enforcement according to this to above-mentioned instance, can not limit protection scope of the present invention with this.All equivalent transformations that spirit is done according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (7)
1. manufacturing approach of drainage system of sterilizing voluntarily is characterized in that this manufacturing approach comprises following production stage:
The first step: produce the drainage system parts;
Second step: confirm that disinfectant presets kind, dosage form, content and quality;
The 3rd step: can hold carry out bonding with other drainage system parts after the parts assemblings disinfectant of drain liquid and disinfectant or heat seal or welding or assembling or the completion of their combination in any after; Pack, sterilize, be up to the standards, the drainage system finished product of being sterilized voluntarily.
2. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 1 is characterized in that described production drainage system parts comprise joint, hold-up vessel.
3. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 1 is characterized in that described production drainage system parts comprise pipeline, joint.
4. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 1 is characterized in that described production drainage system parts comprise joint, pipeline, discharge opeing touch switch, hold-up vessel, discharging tube, fixture.
5. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 1 is characterized in that described disinfectant is antibacterial or high effect disinfectants or middle effect disinfectants or their combination in any.
6. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 1 is characterized in that described disinfectant is chlorine-containing disinfectant or peroxide disinfectant or both combinations.
7. the manufacturing approach of a kind of drainage system of sterilizing voluntarily according to claim 6 is characterized in that described disinfectant is long-acting sustained-release chlorine dioxide preparation or long-acting slow-release sym-closene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103743558A CN102836468A (en) | 2012-09-28 | 2012-09-28 | Method for manufacturing self-disinfecting drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103743558A CN102836468A (en) | 2012-09-28 | 2012-09-28 | Method for manufacturing self-disinfecting drainage device |
Publications (1)
| Publication Number | Publication Date |
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| CN102836468A true CN102836468A (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103743558A Pending CN102836468A (en) | 2012-09-28 | 2012-09-28 | Method for manufacturing self-disinfecting drainage device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460367A (en) * | 1977-06-09 | 1984-07-17 | Alza Corporation | Device containing biocide producing paraformalde and an acid |
| WO1984004036A1 (en) * | 1983-04-18 | 1984-10-25 | Baxter Travenol Lab | Articles and compositions providing antimicrobial effect during urinary drainage |
| EP0667140A2 (en) * | 1994-02-14 | 1995-08-16 | Fresenius AG | Bacteriocidal dialysis collection bag |
| WO1997011740A1 (en) * | 1995-09-27 | 1997-04-03 | Fresenius Usa, Inc. | Dialysate collection bag and method of sterilizing fluid collected therein |
| CN101172394A (en) * | 2007-11-05 | 2008-05-07 | 姚荣平 | Method for manufacturing drainage bottle |
| CN202086836U (en) * | 2011-04-18 | 2011-12-28 | 成都市新津事丰医疗器械有限公司 | Disposable drainage bag with rotary two-hole liquid outlet valve |
-
2012
- 2012-09-28 CN CN2012103743558A patent/CN102836468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460367A (en) * | 1977-06-09 | 1984-07-17 | Alza Corporation | Device containing biocide producing paraformalde and an acid |
| WO1984004036A1 (en) * | 1983-04-18 | 1984-10-25 | Baxter Travenol Lab | Articles and compositions providing antimicrobial effect during urinary drainage |
| EP0667140A2 (en) * | 1994-02-14 | 1995-08-16 | Fresenius AG | Bacteriocidal dialysis collection bag |
| WO1997011740A1 (en) * | 1995-09-27 | 1997-04-03 | Fresenius Usa, Inc. | Dialysate collection bag and method of sterilizing fluid collected therein |
| CN101172394A (en) * | 2007-11-05 | 2008-05-07 | 姚荣平 | Method for manufacturing drainage bottle |
| CN202086836U (en) * | 2011-04-18 | 2011-12-28 | 成都市新津事丰医疗器械有限公司 | Disposable drainage bag with rotary two-hole liquid outlet valve |
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| DD01 | Delivery of document by public notice |
Addressee: Changshu Jingliangwi Medical Equipment Technology Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |