CN212327038U - Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing - Google Patents
Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing Download PDFInfo
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- CN212327038U CN212327038U CN202020825717.0U CN202020825717U CN212327038U CN 212327038 U CN212327038 U CN 212327038U CN 202020825717 U CN202020825717 U CN 202020825717U CN 212327038 U CN212327038 U CN 212327038U
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Abstract
The utility model discloses a pressure steam sterilization extremely fast comprehensive challenge and reuse dressing sterilization verification device, which consists of a reuse dressing load, an aluminum alloy shell, a sealing rubber ring and an extremely fast biological indicator, wherein the extremely fast biological indicator consists of a pressure steam fifth type chemical indicator, a transparent bottle, a ventilation cap, an ampoule bottle bracket, a bacterial sheet and a first type chemical indicator; the multiplex dressing load is arranged in the aluminum alloy shell, the extreme-speed biological indicator is arranged in the multiplex dressing load, and the sealing rubber ring is sleeved on the aluminum alloy shell. The utility model has the advantages that: the sterilization effect of the real dressing instrument bag can be achieved, two monitoring means of five types of chemical indicators and biological indicators can be synchronously carried out, the cost is saved, the environment is protected, the standardization of the monitoring means is realized, the industrial standard requirement is met, the whole device can be repeatedly used, and the challenge cost is reduced.
Description
Technical Field
The utility model relates to a challenge compound dressing sterilization verification device is synthesized extremely fast in pressure steam sterilization.
Background
The comprehensive challenge means that two monitoring methods of five types of chemical indicators and biological indicators are carried out synchronously, the multiplexing dressing sterilization verification device means that sterilization factor-pressure steam can reach an indicator cavity only through porous ceramic with a certain thickness and capable of being reused, the porous ceramic is in contact with the five types of chemical indicators and the biological indicators to carry out sterilization verification, the multiplexing dressing load is equivalent to the simulation of a dressing instrument package, and the challenge difficulty is increased. The five types of chemical indicators show results after boiling, and the biological indicator shows results after 30 minutes, so that the medical institution can conveniently and quickly arrange the trend of the next step of equipment.
Hospital health industry standard WS310-2016 requires that four monitors of the instrument be qualified before use in an operation, the four monitors being:
1. after physical monitoring-sterilization is finished, a printer of the sterilizer prints out the operating parameters of the sterilizer and verifies whether the sterilizer acts normally;
2. out-of-package chemical monitoring-verifying whether the instrument has undergone a sterilization process, but not whether sterilization is acceptable;
3. carrying out chemical monitoring in the dressing instrument package, and verifying whether each position in the dressing instrument package and each position of the lumen instrument meet the qualified sterilization requirement;
4. biological monitoring, which is to verify whether each position in the dressing instrument package and each position of the lumen instrument meet the sterilization qualification requirements by using real and resistance-representative microorganisms.
Along with the continuous improvement of medical treatment level in recent years, the quantity of medical institution's operation is arranged more and more, and dressing apparatus package all can be used to every operation, and when medical institution was sterilizing apparatus, especially dressing apparatus package, often used disposable dressing apparatus simulation package or used the cotton cloth by hand and carry out the monitoring of artifical self-control dressing apparatus simulation package and carry out dressing apparatus package sterilization effect.
The disposable dressing simulation bag belongs to medical consumables, is made of high-quality paper, is expensive, and has high use cost. The disposable paper has the characteristics of wasting a large amount of high-quality paper and damaging the environment, and finally, the cost is borne by patients and the society; the manual use cotton carries out artifical self-control dressing apparatus simulation package and can't realize standardizing, and everyone's packing all has own operation custom, and the quality of the dressing apparatus simulation package of making is good and uneven, causes serious influence to the monitoring result.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem mentioned in the background art and providing a pressure steam sterilization extremely fast integrated challenge multiplex dressing sterilization verification device.
In order to solve the technical problem, the utility model provides a technical scheme does: a sterilization verification device for pressure steam sterilization and extremely fast comprehensive challenge of a reusable dressing comprises a reusable dressing load, an aluminum alloy shell, a sealing rubber ring and an extremely fast biological indicator, wherein the extremely fast biological indicator comprises a pressure steam fifth type chemical indicator, a transparent bottle, a breathable cap, an ampoule bottle bracket, a bacterial sheet and a first type chemical indicator;
the multiplex dressing load is arranged in the aluminum alloy shell, the extreme-speed biological indicator is arranged in the multiplex dressing load, and the sealing rubber ring is sleeved on the aluminum alloy shell.
Preferably, the bacterial sheet is provided with not less than 50 ten thousand bacillus stearothermophilus spores.
Preferably, the reusable dressing load is made of porous ceramic materials.
As a preferred scheme, the ventilation cap is provided with ventilation holes.
As a preferred scheme, the ampoule bottle is internally provided with a bromcresol purple culture solution.
Compared with the prior art, the utility model the advantage lie in: the disposable dressing apparatus simulation package has the advantages that the two difficult problems that the disposable dressing apparatus simulation package is high in use cost, paper is wasted, the environment is damaged, and the manual self-control of the dressing apparatus simulation package can not be standardized by using cotton cloth are solved, the sterilization effect of a real dressing apparatus package can be achieved, two monitoring means of five types of chemical indicators and biological indicators can be synchronously carried out, the requirement of a hospital health industry standard term for using biological PCD containing the fifth type of chemical indicators is met, the cost is saved, the environment is protected, the standardization of the monitoring means is realized, the industry standard requirement is met, the whole set of device can be repeatedly used, and the challenge cost is reduced.
Drawings
Fig. 1 is a schematic sectional structure diagram of the present invention.
Fig. 2 is a schematic diagram of the external structure of the present invention.
FIG. 3 is a schematic diagram of the structure of a very fast biological indicator.
As shown in the figure: 1. multiplexing dressing load, 2, an aluminum alloy shell, 3, a sealing rubber ring, 4, a very fast biological indicator, 41, a pressure steam fifth type chemical indicator, 42, a transparent bottle, 43, a breathable cap, 44, an ampoule bottle, 45, an ampoule bottle bracket, 46, a bacterial sheet, 47 and a first type chemical indicator.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings.
The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
With reference to the attached drawings, the sterilization verification device for the pressure steam sterilization top-speed comprehensive challenge and reuse dressing comprises a reuse dressing load 1, an aluminum alloy shell 2, a sealing rubber ring 3 and a top-speed biological indicator 4, wherein the top-speed biological indicator 4 comprises a pressure steam fifth type chemical indicator 41, a transparent bottle 42, a ventilation cap 43, an ampoule bottle 44, an ampoule bottle bracket 45, a bacterial sheet 46 and a first type chemical indicator 47;
multiplex dressing load 1 set up in aluminum alloy shell 2, extreme speed biological indicator 4 set up in multiplex dressing load 1, sealed rubber ring 3 cup joint on aluminum alloy shell 2.
The bacterial sheet 46 is provided with not less than 50 ten thousand bacillus stearothermophilus spores, the multiplex dressing load 1 is made of porous ceramic materials, the breathable cap 43 is provided with breathable holes, and the ampoule bottle 44 is internally provided with bromocresol purple culture solution.
The utility model discloses when concrete implementation, the compound dressing sterilization verifying attachment of challenge is synthesized to pressure steam sterilization utmost point speed device is before using, put into compound dressing load 1 with utmost point speed biological indicator 4, screw up aluminum alloy shell 2, keep sealed, make utmost point speed biological indicator 4 be in the environment that resistance is more than or equal to standard test package (23cm x 15cm, 1.36 Kg's cloth package), its sterilization challenge degree is difficult to the sterilization challenge degree of any point in the standard test package, put the compound dressing sterilization verifying attachment of challenge is synthesized to whole set of pressure steam sterilization utmost point speed into pressure steam sterilizer, along with the apparatus is sterilized together, after the sterilization, take out the compound dressing sterilization verifying attachment of challenge is synthesized to pressure steam sterilization utmost point speed, unscrew aluminum alloy shell 2, take out utmost point speed biological indicator 4, observe the condition of discolouring of pressure steam fifth class chemical indicator 41, all the color-changing strips become contrast colors or are qualified compared with the contrast colors in depth, otherwise, the color-changing strips are unqualified; adding the quick biological indicator 4 into the ampoule bottle 44, forcibly throwing for 3 times to enable the culture solution in the ampoule bottle 44 containing the bromocresol purple culture solution to fully contact with the bacterial tablets 46 and completely soak the bacterial tablets 46, then putting the quick biological indicator 4 into a reader for fluorescence reading and biological culture, obtaining a fluorescence reading result in 30 minutes and obtaining a biological culture result in 24 hours.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a quick synthetic challenge of pressure steam sterilization multiplexing dressing sterilization verification device which characterized in that: the rapid biological indicator consists of a multiplex dressing load, an aluminum alloy shell, a sealing rubber ring and a rapid biological indicator, wherein the rapid biological indicator consists of a pressure steam fifth type chemical indicator, a transparent bottle, a breathable cap, an ampoule bottle bracket, a bacterial sheet and a first type chemical indicator;
the multiplex dressing load is arranged in the aluminum alloy shell, the extreme-speed biological indicator is arranged in the multiplex dressing load, and the sealing rubber ring is sleeved on the aluminum alloy shell.
2. The pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing sterilization verification device according to claim 1, characterized in that: the bacterial sheet is provided with not less than 50 ten thousand bacillus stearothermophilus spores.
3. The pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing sterilization verification device according to claim 1, characterized in that: the load of the multiplexing dressing is made of porous ceramic materials.
4. The pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing sterilization verification device according to claim 1, characterized in that: the ventilation cap is provided with ventilation holes.
5. The pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing sterilization verification device according to claim 1, characterized in that: the ampoule bottle is internally provided with a bromocresol purple culture solution.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825717.0U CN212327038U (en) | 2020-05-18 | 2020-05-18 | Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing |
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| CN202020825717.0U CN212327038U (en) | 2020-05-18 | 2020-05-18 | Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437419A (en) * | 2020-05-18 | 2020-07-24 | 衡水诺盾生物科技有限公司 | Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437419A (en) * | 2020-05-18 | 2020-07-24 | 衡水诺盾生物科技有限公司 | Sterilization verification device for pressure steam sterilization extremely-fast comprehensive challenge and reuse dressing |
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