CN204910169U - System for prevent dental handpiece cross contamination - Google Patents
System for prevent dental handpiece cross contamination Download PDFInfo
- Publication number
- CN204910169U CN204910169U CN201520421615.1U CN201520421615U CN204910169U CN 204910169 U CN204910169 U CN 204910169U CN 201520421615 U CN201520421615 U CN 201520421615U CN 204910169 U CN204910169 U CN 204910169U
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- China
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- dental handpiece
- dental
- sterilization
- format information
- prevention system
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a dental handpiece cross contamination prevention system and method, dental handpiece cross contamination prevention system includes dental handpiece, the comprehensive treatment table of dentistry, steam sterilization pot, the beneficial effects of the hand and wrist rehabilitation evaluation monitoring device are that, mode through RFID chip record, close check dentistry must could start under inspection standard's the condition according with, use increasing in turn of time scalar sum sterilization number of times and judge the using priciple that realizes dental handpiece and " alone use a sterilization " through record in the RFID chip promptly, it is not troublesome for medical staff's use increase when reaching strict sterilization control, it is strict to have control, characteristics simple to use, and has high popularization value.
Description
Technical field
This utility model relates to field of disinfection and sterilization, is specifically related to a kind of cross-contamination prevention system and method.
Background technology
In dental handpiece use procedure, saliva, blood etc. penetrate into interior of mobile phone by the gap on dental handpiece or the saliva in patient's mouth, blood are sucked interior of mobile phone by formation negative pressure instantaneously because mobile phone high-speed turbine stops the rotation, the pollution to dental handpiece can be caused, even may infect the serious disease such as hepatitis B, acquired immune deficiency syndrome (AIDS).Therefore, in the middle of the medical practice of dentistry, the principle of accomplishing " people one uses a sterilizing " is required, to avoid the appearance of cross infection.
Current curative activity does not have the principle of clear and definite measure to " people one uses a sterilizing " to carry out specification yet, and the manual record of employing lacks enough restraining forceies usually, fundamentally cannot ensure that " people one uses a sterilizing " principle of dental handpiece realizes.
Utility model content
The purpose of this utility model solves the above-mentioned defect existed in existing dental treatment activity, enables strict the carrying out according to " people one uses a sterilizing " principle of dental treatment.
To achieve these goals, this utility model provides a kind of dental handpiece cross-contamination prevention system, and described dental handpiece cross-contamination prevention system comprises dental handpiece, dental unit, steam sterilization pan; Wherein:
Described dental handpiece comprises a RFID chip, for storing character string format information;
Described steam sterilization pan comprises the first rfid interrogator, for the string format information to the RFID chip write sterilizing number of times on dental handpiece;
Described dental unit comprises the second rfid interrogator, judge module, master control borad, described second rfid interrogator for reading sterilizing number of times and the access times string format information of RFID chip on dental handpiece, and can write the string format information of sterilizing number of times;
Described judge module is used for judging dental handpiece Sterilization;
Described master control borad is for controlling the driving air pressure of dental unit;
Described judge module connects with the second rfid interrogator and master control borad respectively.
Preferably, described dental unit also comprises alarm module, and described alarm module is connected with master control borad.
This utility model prevents dental handpiece cross-contamination by following steps:
By dental handpiece Packing Intact, after dental handpiece is clean before steam sterilization, by first rfid interrogator of dental handpiece on autoclave, the operation of "+1 " is carried out to the relevant position of the string format information representing sterilizing number of times, to change the sterilizing number of times of this dental handpiece by the first rfid interrogator;
Steam sterilization operation is carried out on top dental handpiece being inserted steam sterilization pan;
Dental handpiece is connected to dental unit, before use by second rfid interrogator of dental handpiece on dental unit, read sterilizing number of times and the access times of the relevant position of string format information by the second rfid interrogator, and be uploaded to judge module;
Judge module judges dental handpiece Sterilization, and its standard is that sterilizing number of times deducts access times and equals " 1 ";
When dental handpiece conformance with standard, judge module by the Signal transmissions of upchecking to master control borad, can start and drive air pressure to treat normally, judge module sends instruction to the second rfid interrogator simultaneously, it is made to carry out the operation of "+1 " to the relevant position of string format information dental handpiece RFID chip representing access times, to change the access times of this dental handpiece;
When dental handpiece does not meet this standard, judge module by the information transmission that the test fails to master control borad, master control borad controls alarm module and sends alarm signal, and the driving air pressure that master control borad controls can not be activated, and judge module does not send instruction to rfid interrogator;
Clean operation is carried out to dental handpiece, reuses after sterilizing.
The beneficial effects of the utility model are, under the dental handpiece cross-contamination prevention system provided at this utility model and method, by the mode of RFID chip record, strict control dentistry could must start when meeting touchstone, namely by recording the using priciple alternately increasing and judge to realize dental handpiece " people one uses a sterilizing " of access times and sterilizing number of times in RFID chip, reaching the use increase trouble not for medical worker while stringent sterilization controls, have and control strictly, use simple feature, there is the value promoted the use of.
Accompanying drawing explanation
Fig. 1 is the use flow chart of dental handpiece cross-contamination prevention system in this utility model embodiment;
Fig. 2 is the module frame chart of this utility model embodiment dental handpiece cross-contamination prevention system.
Detailed description of the invention
Embodiment 1
This utility model first embodiment provides a kind of using method of dental handpiece cross-contamination prevention system, and as shown in Figure 1, step is as follows:
S101, by dental handpiece Packing Intact, after dental handpiece is clean before steam sterilization, by first rfid interrogator of dental handpiece on autoclave, the operation of "+1 " is carried out to the relevant position of the string format information representing sterilizing number of times, to change the sterilizing number of times of this dental handpiece by the first rfid interrogator;
S102, steam sterilization operation is carried out on top dental handpiece being inserted steam sterilization pan;
S103, dental handpiece is connected to dental unit, before use by second rfid interrogator of dental handpiece on dental unit, read sterilizing number of times and the access times of the relevant position of string format information by the second rfid interrogator, and be uploaded to judge module;
S104, judge module judges dental handpiece Sterilization, and its standard is that sterilizing number of times deducts access times and equals " 1 ", when dental handpiece conformance with standard, performs S5a, otherwise performs S5b;
S105a, judge module by the Signal transmissions of upchecking to master control borad, can start and drive air pressure to treat normally, judge module sends instruction to the second rfid interrogator simultaneously, make it carry out the operation of "+1 " to the relevant position of string format information dental handpiece RFID chip representing access times, make the access times of now dental handpiece record equal sterilizing number of times;
S105b, when dental handpiece does not meet this standard, judge module is by the information transmission that the test fails to master control borad, and master control borad controls alarm module and sends alarm signal, and the driving air pressure that master control borad controls can not be activated, and judge module does not send instruction to rfid interrogator;
S106, to disappear clean operation to dental handpiece.
Can drop into through sterilizing after dental handpiece is clean and reuse.
Embodiment 2
This utility model second embodiment provides the change that a kind of dental handpiece cross-contamination prevention system in use records data, as shown in the table:
Embodiment 3
This utility model the 3rd embodiment provides a kind of dental handpiece cross-contamination prevention system, as shown in Figure 2, comprising: dental handpiece 201, dental unit 202, steam sterilization pan 203; Wherein:
Described dental handpiece 201 comprises a RFID chip, for storing character string format information;
Described steam sterilization pan comprises the first rfid interrogator 204, for the string format information to the RFID chip write sterilizing number of times on dental handpiece 201;
Described dental unit comprises the second rfid interrogator 205, judge module 206, master control borad 207, described second rfid interrogator 205 for reading sterilizing number of times and the access times string format information of RFID chip on dental handpiece 201, and can write the string format information of sterilizing number of times;
Described judge module 206 is for judging dental handpiece Sterilization;
Described master control borad 207 is for controlling the driving air pressure of dental unit;
Described judge module 206 connects with the second rfid interrogator 205 and master control borad 207 respectively.
Claims (2)
1. a dental handpiece cross-contamination prevention system, comprises dental handpiece, dental unit, steam sterilization pan, it is characterized in that:
Described dental handpiece has a RFID chip, for storing character string format information;
Described steam sterilization pan has the first rfid interrogator, for the string format information to the RFID chip write sterilizing number of times on dental handpiece;
Described dental unit comprises the second rfid interrogator, judge module and master control borad; Described judge module connects with the second rfid interrogator and master control borad respectively; Described second rfid interrogator for reading sterilizing number of times and the access times string format information of RFID chip on dental handpiece, and can write the string format information of sterilizing number of times.
2. dental handpiece cross-contamination prevention system according to claim 1, it is characterized in that, described dental unit also comprises alarm module, and described alarm module is connected with master control borad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421615.1U CN204910169U (en) | 2015-06-12 | 2015-06-12 | System for prevent dental handpiece cross contamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421615.1U CN204910169U (en) | 2015-06-12 | 2015-06-12 | System for prevent dental handpiece cross contamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910169U true CN204910169U (en) | 2015-12-30 |
Family
ID=54959357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421615.1U Expired - Fee Related CN204910169U (en) | 2015-06-12 | 2015-06-12 | System for prevent dental handpiece cross contamination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910169U (en) |
-
2015
- 2015-06-12 CN CN201520421615.1U patent/CN204910169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |