CN201399103Y - Monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect - Google Patents
Monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect Download PDFInfo
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- CN201399103Y CN201399103Y CN2009200234117U CN200920023411U CN201399103Y CN 201399103 Y CN201399103 Y CN 201399103Y CN 2009200234117 U CN2009200234117 U CN 2009200234117U CN 200920023411 U CN200920023411 U CN 200920023411U CN 201399103 Y CN201399103 Y CN 201399103Y
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Abstract
The utility model relates to a monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect, which belongs to the field of medical instruments. The monitoring device is characterized in that one end of the monitoring device is provided with a bucket-shaped structure with a bottom; the inner radius of the bucket-shaped structure is 1.2 cm, the wall thickness is 1 mm, and the length is 5 cm; the bucket-shaped structure with the bottom is tightly connected with the opening end of a cap-shaped structure, wherein the opening end is provided with threads; the inner radius of the cap-shaped structure is 1.2 cm, the wall thickness is 1 mm, and the length is 1.5 cm; the top end of the cap-shaped structure is provided with a small hole with the inner radius of 2 mm, andthe cap-shaped structure is tightly connected with a long pipe with the length of 1.5 m and the inner radius of 2 mm to form a sealing blind pipe which can be opened. The biological indicator is putin the sealed bucket-shaped structure with the bottom, and the inactivated situation of the biological indicator is observed after a low-temperature vacuum formaldehyde sterilization procedure is carried out, and then the low-temperature vacuum formaldehyde sterilization effect can be judged.
Description
Technical field
This utility model relates to cryogenic vacuum formaldehyde sterilization effect challenge monitoring device, belongs to medical instruments field.
Background technology
The operating theater instruments sterilization is up to standard, is the key that guarantees that operation is successful, the very important meaning of prison side of operating theater instruments sterilization effect, and wherein biological monitoring is the most reliable monitoring method.In recent years, needs along with medical development, low temperature formaldehyde sterilizing methods is extensive use of clinical at the sterilization of various slender pipelines and multi-cavity crack electric power apparatus, and traditional biological monitoring method is not suitable for the sterilization effect of monitoring slender pipeline and multi-cavity crack electric power apparatus.For this reason, develop a kind of cryogenic vacuum formaldehyde sterilization process that is applied to, monitoring its method to slender pipeline, multi-cavity crack electric power apparatus sterilizing effect has important practical sense.
Summary of the invention
The purpose of this utility model just provides the method for a kind of suitable monitoring cryogenic vacuum formaldehyde steriliser to slender pipeline, multi-cavity crack electric power apparatus sterilizing effect.
The technical scheme that this utility model technical solution problem is taked is that a kind of sterilizing effect monitoring device is at cryogenic vacuum formaldehyde steriliser or sterilization process, the artificial specific drag (difficulty of promptly sterilizing) that constitutes.This utility model all adopts polytetrafluoroethylmaterial material to make, its preparation technology is simple, it is that 1.2cm, wall thickness are barrel-like structure at the bottom of the band of 1mm, long 5cm that one end of monitoring device is provided with internal diameter, band end barrel-like structure is with the screw thread and the rubber gasket of its opening, closely link to each other with the threaded opening of cap-like structure, the cap-like structure internal diameter is that 1.2cm, wall thickness are 1mm, long 1.5cm, the top of cap-like structure has the aperture of internal diameter 2mm, closely link to each other with the long tube of long 1.5m, internal diameter 2mm, form an openable sealing blind pipe.
The beneficial effects of the utility model are, simulation slender pipeline and multicellular operating theater instruments structure, the biological indicator is contained at the bottom of the band of sealing in the barrel-like structure, sterile medium can only enter from the long tube opening, and by the long tube of 1.5m, internal diameter 2mm and the aperture of the vertical internal diameter 2mm of cap-like structure, could arrive the biological indicator in the barrel-like structure at the bottom of the band of sealing, and it is killed; This is the artificial sterilization drag of making, since the effect of monitoring cryogenic vacuum formaldehyde sterilization, be particularly useful for the sterilizing effect monitoring of cryogenic vacuum formaldehyde steriliser to slender pipeline and multicellular operating theater instruments.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described further, Fig. 1 is a structural representation of the present utility model, (1) band end barrel-like structure (2) rubber gasket (3) cap-like structure (4) long tube among the figure.
The specific embodiment
Below in conjunction with accompanying drawing with concrete implement that upright the utility model is described in further detail, separate content of the present utility model with the assistant.
As shown in Figure 1, band end barrel-like structure (1),, cap-like structure (3) and long tube (4) be by the polytetrafluoroethylmaterial material making, rubber gasket (2) is made by elastomeric material; Internal diameter is that 1.2cm, wall thickness are barrel-like structure (1) at the bottom of the band of 1mm, long 5cm, with the screw thread of bung and rubber gasket (2) and the threaded internal diameter of medicated cap mouth is that 1.2cm, wall thickness are that the cap-like structure (3) of 1mm, long 1.5cm closely links to each other, the top of cap-like structure (3) has the aperture of internal diameter 2mm, closely link to each other with the long tube (4) of long 1.5m, internal diameter 2mm, form an openable sealing blind pipe; This utility model is mainly used in the sterilization effect of monitoring cryogenic vacuum formaldehyde to slender pipeline and electric power operating theater instruments, to outward winding with the end barrel-like structure (1) and the screw thread of cap-like structure (3) during use, biological indicator's (spores of bacillus subtilin tube or bacillus stearothermophilus tube) is put in the band end barrel-like structure (1), the filter paper end of noting the biological indicator is outside, screw the connecting thread of itself and cap-like structure (3), and borrow rubber gasket (2) liner to seal, long tube (4) coils into the circle of diameter 10cm, with be placed on simultaneously by sterilized instrument in the cryogenic vacuum formaldehyde steriliser, behind the experience sterilizing program, to outward winding with the end barrel-like structure (1) and the screw thread of cap-like structure (3), take out the biological indicator, character according to the biological indicator, the biological indicator is put into the bacteriological incubator of preference temperature, through certain hour, watch the bacterial growth situation in the biological indicator, judge the sterilization effect of this sterilization process with this, if the biological indicator is killed fully, promptly do not have bacterial growth, judge that then this sterilization is qualified; Otherwise judge that this sterilization is defective.After using up at every turn, be placed on fixed position and deposit standby.
Claims (1)
1. cryogenic vacuum formaldehyde sterilization effect challenge monitoring device, it is characterized in that it is 1.2cm that a end at monitoring device is provided with internal diameter, wall thickness is 1mm, barrel-like structure at the bottom of the band of long 5cm, band end barrel-like structure is with the screw thread and the rubber gasket of its opening, closely link to each other with the threaded opening of cap-like structure, the cap-like structure internal diameter is 1.2cm, wall thickness is 1mm, long 1.5cm, the top of cap-like structure has the aperture of internal diameter 2mm, with long 1.5m, the long tube of internal diameter 2mm closely links to each other, form an openable sealing blind pipe, in the dress biological indicator, be used to monitor the sterilization effect of cryogenic vacuum formaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200234117U CN201399103Y (en) | 2009-03-10 | 2009-03-10 | Monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200234117U CN201399103Y (en) | 2009-03-10 | 2009-03-10 | Monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399103Y true CN201399103Y (en) | 2010-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200234117U Expired - Fee Related CN201399103Y (en) | 2009-03-10 | 2009-03-10 | Monitoring device with challenged low-temperature vacuum formaldehyde sterilization effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399103Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172412A (en) * | 2011-04-02 | 2011-09-07 | 天津康德莱医疗产品有限公司 | Chemical indicator used for monitoring formaldehyde steam sterilization at low temperature and application |
-
2009
- 2009-03-10 CN CN2009200234117U patent/CN201399103Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172412A (en) * | 2011-04-02 | 2011-09-07 | 天津康德莱医疗产品有限公司 | Chemical indicator used for monitoring formaldehyde steam sterilization at low temperature and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120310 |