CN102772814A - Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method - Google Patents
Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method Download PDFInfo
- Publication number
- CN102772814A CN102772814A CN2012102640408A CN201210264040A CN102772814A CN 102772814 A CN102772814 A CN 102772814A CN 2012102640408 A CN2012102640408 A CN 2012102640408A CN 201210264040 A CN201210264040 A CN 201210264040A CN 102772814 A CN102772814 A CN 102772814A
- Authority
- CN
- China
- Prior art keywords
- ozone
- sterilization
- sterilization bag
- pressure
- magnetic valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a sterilizer sterilization system for bed sheets, quilt covers and clothes and a disinfection method; the sterilization system comprises an ozone generator, an ozone reducer, a vacuum pump, an inflator pump, a three-way magnetic valve, a pressure sensor and a control system; the disinfection method comprises the following main steps of: firstly vacuuming a sterilization bag till achieving a certain pressure; then charging ozone; then carrying out the operations of vacuuming and charging ozone after the sterilization for a period of time; and then vacuuming after the sterilization is finished. The pressure sensor is used in the invention, and the control condition of pressure is added in the sterilization process so that the degree of vacuuming can be controlled in the process of vacuuming and the aeration quantity is controlled when the sterilization gas is charged. The advantages of using the control condition of pressure are as follows: the automatic control of program can be realized without on-site supervision in the process of sterilizations regardless of the size of the sterilization bag; and the additionally arranged ozone reducer can reduce ozone so as to prevent the influence of ozone on the environment and people.
Description
Technical field
The present invention relates to a kind of bedding and clothing disinfector decontamination system and sterilization method.
Background technology
Existing bed bedding and clothing disinfectors (or bed unit ozone sterilizer), program process was controlled through the time.Such control mode has a lot of shortcomings.When the timing not of uniform size of sterilization bag volume, need artificially control the degree of sterilization bag evacuation, because the difference that individual human is judged is easy to influence the evacuation effect, thereby influences Disinfection Effect.When the timing not of uniform size of sterilization bag volume, also need artificially control the amount that sterilizing gas gets into sterilization bag.If sterilizing gas decomposes voluntarily, once more to the sterilization bag evacuation, fill the sterilizing gas one or many, need artificial control pretty troublesome.Influence the work efficiency of disinfector.
Summary of the invention
According to above deficiency of the prior art, the technical problem that the present invention will solve is: a kind of above-mentioned defective that solved is provided, can realizes automatic disinfecting process through pressure control, and possess the bed bedding and clothing disinfector decontamination system and the sterilization method of ozone reduction function.
A kind of bedding and clothing disinfector decontamination system of the present invention; Comprise ozonator; Also comprise ozone reduction device, vacuum pump, inflator pump, three-way magnetic valve, three-way connector and pressure transducer, the vacuum pump air inlet is connected with ozone reduction device gas outlet, and the ozonator air inlet is connected with the inflator pump gas outlet; The ozonator gas outlet is connected with the import of three-way magnetic valve; Ozone reduction device air inlet is connected with the top opening of three-way magnetic valve, and the outlet of three-way magnetic valve is connected with three-way connector, three-way connector also with pressure transducer with bleed/gas tube is connected;
Ozonator, ozone reduction device, vacuum pump, inflator pump, three-way magnetic valve and pressure transducer are connected with control system respectively.
A kind of sterilization method that adopts above-mentioned bed bedding and clothing disinfector decontamination system is characterized in that may further comprise the steps:
A, article to be sterilized are packed in the sterilization bag, and with the sterilization bag sealing, subsequently bleed/gas tube is connected with the valve of sterilization bag;
B, through the action of control system control vacuum pump, sterilization bag is carried out evacuation, carry out the pressure signal collection through pressure transducer, when pressure arrival-40kPa, stop;
C, through control system control inflator pump and ozonator action, in sterilization bag, charge into ozone, carry out the pressure signal collection through pressure transducer, when pressure arrives 0.5kPa, stop;
Behind d, the sterilization 15min, repeat the b step, sterilization bag is carried out evacuation, and the ozone of extracting out is reduced through the ozone reduction device;
E, repetition c step charge into ozone once more in sterilization bag;
F, sterilize behind the 15min once more, get into reduction phase, repeat the d step, sterilization bag is carried out evacuation and the ozone of extracting out is reduced.
If the disposable sterilization bag, sterilizing objects can directly be kept in the sterilization bag with vacuum state, can avoid polluting for the second time.
The beneficial effect that the present invention had is: the present invention has adopted pressure transducer, in disinfecting process, has increased the controlled condition of pressure, can in vacuum, control the degree of evacuation, is filling sterilizing gas control aeration quantity.The advantage of working pressure controlled condition is in the disinfection process no matter the size of sterilization bag volume can realize that the automatization of program controls, and need not people's on-site supervision; The ozone reduction device of setting up can reduce to ozone, has avoided residual ozone that environment and people are caused influence.
Description of drawings
Fig. 1 is the structural representation of decontamination system of the present invention.
Among the figure: 1, ozonator; 2, ozone reduction device; 3, vacuum pump; 4, inflator pump; 5, three-way magnetic valve; 6, three-way connector; 7, pressure transducer; 8, bleed/gas tube.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are done and to be further described:
Bed bedding and clothing disinfector decontamination system is as shown in Figure 1; Vacuum pump 3 air inlets are connected with ozone reduction device 2 gas outlets; Ozonator 1 air inlet is connected with inflator pump 4 gas outlets, and ozonator 1 gas outlet is connected with the import of three-way magnetic valve 5, and ozone reduction device 2 air inlets are connected with the top opening of three-way magnetic valve 5; The outlet of three-way magnetic valve 5 is connected with three-way connector 6, three-way connector 6 also with pressure transducer 7 with bleed/gas tube 8 is connected;
Be connected through rustless steel locknut formula pipe joint, polyfluortetraethylene pipe or rubber tube between each above-mentioned parts.
Disinfecting process is:
A, article to be sterilized are packed in the sterilization bag, and with the sterilization bag sealing, subsequently bleed/gas tube 8 is connected with the valve of sterilization bag;
B, through 3 actions of control system control vacuum pump, sterilization bag is carried out evacuation, carry out the pressure signal collection through pressure transducer 7, when pressure arrival-40kPa, stop;
C, through control system control inflator pump 4 and ozonator 1 action, in sterilization bag, charge into ozone, carry out the pressure signal collection through pressure transducer 7, when pressure arrives 0.5kPa, stop;
Behind d, the sterilization 15min, repeat the b step, sterilization bag is carried out evacuation, and reduce through the ozone of 2 pairs of extractions of ozone reduction device;
E, repetition c step charge into ozone once more in sterilization bag;
F, sterilize behind the 15min once more, get into reduction phase, repeat the d step, sterilization bag is carried out evacuation and the ozone of extracting out is reduced.
Claims (2)
1. bed bedding and clothing disinfector decontamination system; Comprise ozonator (1); It is characterized in that: also comprise ozone reduction device (2), vacuum pump (3), inflator pump (4), three-way magnetic valve (5), three-way connector (6) and pressure transducer (7); Vacuum pump (3) air inlet is connected with ozone reduction device (2) gas outlet; Ozonator (1) air inlet is connected with inflator pump (4) gas outlet, and ozonator (1) gas outlet is connected with the import of three-way magnetic valve (5), and ozone reduction device (2) air inlet is connected with the top opening of three-way magnetic valve (5); The outlet of three-way magnetic valve (5) is connected with three-way connector (6), three-way connector (6) also with pressure transducer (7) with bleed/gas tube (8) is connected;
Ozonator (1), ozone reduction device (2), vacuum pump (3), inflator pump (4), three-way magnetic valve (5) and pressure transducer (7) are connected with control system respectively.
2. sterilization method that adopts described bedding and clothing disinfector of claim 1 decontamination system is characterized in that may further comprise the steps:
A, article to be sterilized are packed in the sterilization bag, and with the sterilization bag sealing, subsequently bleed/gas tube (8) is connected with the valve of sterilization bag;
B, through control system control vacuum pump (3) action, sterilization bag is carried out evacuation, carry out the pressure signal collection through pressure transducer (7), when pressure arrival-40kPa, stop;
C, through control system control inflator pump (4) and ozonator (1) action, in sterilization bag, charge into ozone, carry out the pressure signal collection through pressure transducer (7), when pressure arrival 0.5kPa, stop;
Behind d, the sterilization 15min, repeat the b step, sterilization bag is carried out evacuation, and the ozone of extracting out is reduced through ozone reduction device (2);
E, repetition c step charge into ozone once more in sterilization bag;
F, sterilize behind the 15min once more, get into reduction phase, repeat the d step, sterilization bag is carried out evacuation and the ozone of extracting out is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102640408A CN102772814A (en) | 2012-07-27 | 2012-07-27 | Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102640408A CN102772814A (en) | 2012-07-27 | 2012-07-27 | Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102772814A true CN102772814A (en) | 2012-11-14 |
Family
ID=47118067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102640408A Pending CN102772814A (en) | 2012-07-27 | 2012-07-27 | Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102772814A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041416A (en) * | 2013-01-24 | 2013-04-17 | 赵宇伦 | Device for sterilizing home clothes by using active oxygen |
| CN103566389A (en) * | 2013-10-08 | 2014-02-12 | 江苏豪瑞达环保实业有限公司 | Bed unit sterilizer and sterilization method thereof |
| CN107096055A (en) * | 2016-02-23 | 2017-08-29 | 大连正旦海洋生物技术有限公司 | Historical relic decontamination system and historical relic sterilization method |
| CN107137739A (en) * | 2017-07-03 | 2017-09-08 | 山东乐康电器科技有限公司 | A kind of ozonization plant and its sterilization method |
| RU193177U1 (en) * | 2017-11-17 | 2019-10-16 | Евгений Юрьевич Аксенов | VACUUM-OZONE DISINFECTION DEVICE |
| CN110384812A (en) * | 2019-08-23 | 2019-10-29 | 山东佳境医疗科技有限公司 | A kind of sterilizer for bed unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2631495Y (en) * | 2003-05-26 | 2004-08-11 | 孙英军 | Sterilizing cases |
| CN2654116Y (en) * | 2003-09-02 | 2004-11-10 | 张美圳 | Disinfection device of medical bedding |
-
2012
- 2012-07-27 CN CN2012102640408A patent/CN102772814A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2631495Y (en) * | 2003-05-26 | 2004-08-11 | 孙英军 | Sterilizing cases |
| CN2654116Y (en) * | 2003-09-02 | 2004-11-10 | 张美圳 | Disinfection device of medical bedding |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103041416A (en) * | 2013-01-24 | 2013-04-17 | 赵宇伦 | Device for sterilizing home clothes by using active oxygen |
| CN103566389A (en) * | 2013-10-08 | 2014-02-12 | 江苏豪瑞达环保实业有限公司 | Bed unit sterilizer and sterilization method thereof |
| CN107096055A (en) * | 2016-02-23 | 2017-08-29 | 大连正旦海洋生物技术有限公司 | Historical relic decontamination system and historical relic sterilization method |
| CN107137739A (en) * | 2017-07-03 | 2017-09-08 | 山东乐康电器科技有限公司 | A kind of ozonization plant and its sterilization method |
| RU193177U1 (en) * | 2017-11-17 | 2019-10-16 | Евгений Юрьевич Аксенов | VACUUM-OZONE DISINFECTION DEVICE |
| CN110384812A (en) * | 2019-08-23 | 2019-10-29 | 山东佳境医疗科技有限公司 | A kind of sterilizer for bed unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102772814A (en) | Sterilizer sterilization system for bed sheets, quilt covers and clothes and disinfection method | |
| CN104258483B (en) | Nursing decontaminating apparatus | |
| CN202191504U (en) | Pipeline disinfecting device used for dental treatment equipment | |
| CN104174111A (en) | Negative pressure wound treatment device and control method thereof | |
| CN103495213A (en) | Human body local negative pressure instrument | |
| CN201061624Y (en) | Combined ozone sterilizer | |
| CN202376495U (en) | Medical disinfection cabinet | |
| CN205041833U (en) | Anti -infection isolating device for clinical medicine | |
| CN202699661U (en) | Bedding and clothing sterilizer pipeline system | |
| CN206320407U (en) | A kind of medical disinfecting tap | |
| CN203555973U (en) | Ozone generation and injection device of ozone low temperature sterilizer | |
| CN103520749B (en) | The ozone of three oxygen low temperature sterilizer produces injection device and method | |
| CN201410124Y (en) | Medical ozone disinfecting cabinet | |
| CN103920176B (en) | It ionizes hydrogen peroxide and integrates plasma sterilization technology | |
| CN212172752U (en) | Novel food package sterilization device | |
| CN211024296U (en) | Vacuum ozone high-efficiency disinfection device | |
| CN2631495Y (en) | Sterilizing cases | |
| CN207188426U (en) | A kind of medical refuse disposal installation | |
| CN201192429Y (en) | Disease control bed | |
| CN103169994A (en) | Sterilizing and nursing set for infant and mom | |
| CN209361407U (en) | A kind of positive/negative-pressure ozone sterilization device | |
| CN205234997U (en) | Plasma bed clothes sterilizer | |
| CN202822196U (en) | Medicinal ladle disinfection box | |
| CN216725335U (en) | Air disinfection and sterilization equipment for public places | |
| CN215308691U (en) | Disinfection system of vacuum bed unit disinfection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |