CN102512698B - Medical endoscopic cleaning, drying and low-temperature sterilizing device and method - Google Patents
Medical endoscopic cleaning, drying and low-temperature sterilizing device and method Download PDFInfo
- Publication number
- CN102512698B CN102512698B CN201110445984.0A CN201110445984A CN102512698B CN 102512698 B CN102512698 B CN 102512698B CN 201110445984 A CN201110445984 A CN 201110445984A CN 102512698 B CN102512698 B CN 102512698B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- sterilizing
- drying
- pallet
- scope
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to a medical endoscopic cleaning, drying and low-temperature sterilizing device and a medical endoscopic cleaning, drying and low-temperature sterilizing method. The invention aims to provide the medical endoscopic cleaning, drying and low-temperature sterilizing device which is easy and convenient to operate and sterilizes completely. The invention adopts a technical scheme that the medical endoscopic cleaning, drying and low-temperature sterilizing device is characterized by comprising a cleaning and sterilizing chamber, wherein the cleaning and sterilizing chamber has inlets and outlets respectively; a closed endoscopic tray which is positioned in the cleaning and sterilizing chamber and is used for communicating each pair of inlet and outlet of the cleaning and sterilizing chamber is arranged between the pair of inlet and outlet; the outlets of the cleaning and sterilizing chamber are connected with a constant-temperature water tank connected with an external water supply device and a circulating water pump in turn by a circulating pipe, then the circulating water pump is connected to the inlet of the cleaning and sterilizing chamber and thus, a circulating loop is formed; the constant-temperature water tank is connected with a cleaning enzyme solution device by a pipe; and a drying and sterilizing device which is communicated with the circulating pipe is arranged on the circulating pipe. The device and the method are applicable to cleaning, drying and low-temperature sterilizing treatment and storage of medical hard endoscopes.
Description
Technical field
The present invention relates to the apparatus and method of a kind of Medical endoscope cleaning-drying and low temperature sterilization.Be applicable to medicinal soft scope, the cleaning-drying and the low temperature sterilization that are also applicable to multiple medical rigid endoscope are processed; Simultaneously can also be as the hold-up vessel of sterilizing scope, solve to store after scope sterilizing and in transport process, prevent the problem again polluted.
Background technology
All kinds of endoscopies that generally use in medical treatment mainly comprise soft scope and rigid endoscope and accessory etc.It all needs to carry out cleaning and sterilizing after clinical diagnosis and treatment operation, to reuse.
At present, clinically the method for scope cleaning and sterilizing is mainly contained to two classes: a class is manual cleaning, in Special cleaning pond, mode is carried out enzyme immersion bubble, rinsing, sterilization, the decontamination flow process such as dry to scope by hand.Artificial decontamination scope exists labor intensity large, and the operation of disinfectant open type is influential to medical personnel's health, and decontamination process diversity is large, disinfectant is repeatedly used, and can not ensure the completeness of each endoscope cleaning sterilization.Another kind of is to use endoscope auto-cleaning sterilizer, according to standard cleaning disinfection process, the scope after using is cleaned and disinfected, its disinfection way mainly contains three kinds, comprises acidifying water soaking disinfection, glutaraldehyde soaking disinfection, peracetic acid soaking disinfection etc.But existing washing and sterilizing machine for endoscope all can only carry out simple cleaning and sterilizing to scope, thoroughly sterilizing; After cleaning and sterilizing, scope is to take out and transport in exposed mode, is exposed to and in room air, has the danger of again polluting; The storage of scope needs to be placed in special-purpose sterilizing endoscope cabinet.
For the scope of the thorough sterilizing of needs, after cleaning-drying, also to be put into again in other low-temperature sterilization equipment and carry out sterilization treatment, length consuming time, needs the supporting operation of plurality of devices, extremely inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is: for the problem of above-mentioned existence, a kind of simple to operation, sterilizing apparatus and method of Medical endoscope cleaning-drying and low temperature sterilization are thoroughly provided, reduce that scope takes out and transport process in the danger again polluted by air.
The technical solution adopted in the present invention is: the device of Medical endoscope cleaning-drying and low temperature sterilization, it is characterized in that: it comprises decontamination room, on it, offer respectively import and outlet that some quantity is identical, between the every pair of import and outlet, be all connected with and be positioned at decontamination room, be used for each airtight scope pallet that import and outlet are communicated with of decontamination room, the outlet of described decontamination room is connected with the thermostatic water tank of external water supply installation in turn by circulation line, after water circulating pump, be back to decontamination room import, form a closed circuit, wherein thermostatic water tank connects cleaning of enzyme liquid liquid-adding device by pipeline, the dry sterilization device being communicated with is with it installed on described circulation line, between each import and export, water circulating pump and the thermostatic water tank of described decontamination room, between thermostatic water tank and cleaning of enzyme liquid liquid-adding device, and the refluxing opening place of thermostatic water tank is all provided with electromagnetic valve, the circulation line end installation drain solenoid valve in described decontamination room exit.
Described pallet comprises upper cover, lower wall, and be arranged in upper cover and lower wall side for by the hasp of both locking, the inner correspondence position of upper cover and lower wall is all made groove according to scope shape, between described upper cover and lower wall, groove edge arranges sealing strip, form an airtight passage, quick connector is installed respectively at these passage two ends, is provided with self-closed baffle plate in this quick connector, is connected with the silicon rubber hose that is positioned at groove on described quick connector; Each imports and exports described decontamination room and to be all provided with supporting with quick connector and can to open the fast female seat of inserting of self-closed baffle plate.
Be positioned at that the quick connector of the pallet port of export is other is inlaid with plastic tube, and in this pipe, be placed with can be according to the chemical indicating card of biocide concentration variable color, the pipeline connection that the described plastic tube mouth of pipe adopts rubber stopper seal also to arrange conduit to export with pallet.
Described dry sterilization device comprises oil-free air compressor and liquid feeding atomising device, both are all installed on the circulation line between water circulating pump and decontamination room import, described oil-free air compressor, liquid feeding atomising device and circulation line are all installed electromagnetic valve between any two, and wherein liquid feeding atomising device is connected with respectively biocide box and sterilization and drying agent box by pipeline.
Described dry sterilization device also comprises the vacuum pump being installed on decontamination room port of export circulation line, between this vacuum pump and circulation line, electromagnetic valve is installed.
In described biocide box, the biocide of splendid attire is hydrogen peroxide, chlorine dioxide or oxirane.
In described sterilization and drying agent box, the sterilization and drying agent of splendid attire is medical alcohol.
Medical endoscope is carried out to the method for cleaning-drying and sterilizing, it is characterized in that step is as follows:
A, the scope after clinic diagnosis is used are put into the groove of lower wall, and the biopsy forceps mouth of pipe, the water inlet air inlet mouth of pipe, the corresponding connection of the mouth of pipe of hunting leak with scope by the silicon rubber hose in groove, then cover upper cover, fastening hasp;
B, the pallet that is placed with scope is put into decontamination room, and fast female seat fast the insert plug corresponding with pallet two ends of inserting at decontamination room two ends connected slotting;
C, starting device, first carry out sealing property detection to scope tube chamber, the washing and sterilizing program that brings into operation after qualified of hunting leak;
D, to the scope in pallet rinse in advance successively, enzyme liquid circulation flushing and pure water rinsing, while wherein carrying out enzyme liquid circulation flushing, should maintain 45～55 ℃ of water temperatures, and keep the circulation flushing time of 3～10 minutes;
E, rotation start oil-free air compressor and vacuum pump, and pulsating is blown and evacuation repeatedly, make the interior tube chamber of scope and outer surface all fully dry;
F, under vacuum state, in liquid feeding atomising device, inject biocide, after compressed air or heating atomization, be filled with in washing and sterilizing pallet, scope is carried out to low temperature sterilization;
After completing, g, sterilizing carry out multiple rinsing with aseptic water washing pallet and pipeline, and residual to remove biocide, then inject atomization medical alcohol, and evacuation is dry, is finally filled with filtrated air concora crush.
In step f, be alternately filled with biocide and evacuation after atomization, and repeat 2～10 times, produce pulsating pressure and change, be filled with the temperature that biocide need maintain 2～5 minutes and 30～40 ℃ at every turn.
Described vacuum state finger pressure power is 200～10000Pa.
The invention has the beneficial effects as follows: the present invention installs the fast female seat of inserting at decontamination room import and export, simultaneously on pallet mounting strap self-closed baffle plate and with the fast supporting quick connector of female seat of inserting, during washing and sterilizing, the fast female seat of inserting on decontamination room is connected inserting with quick connector, self-closed baffle plate can be opened, carry out washing and sterilizing, after sterilizing completes, to insert soon female seat separated with quick connector, self-closed baffle plate closes, come the scope in pallet and external environment condition are isolated, thereby greatly reduce the danger of again being polluted by air in scope storage and transport process, the present invention externally installs rinser (comprising water circulating pump, thermostatic water tank and cleaning of enzyme liquid liquid-adding device), dry sterilization device on circulation line, in relevant position, be equipped with electromagnetic valve simultaneously, realized on same device, realize to clean simultaneously, the function of dry, sterilizing, compared to prior art, need the situation of the supporting operation of plurality of devices, greatly simplify operating procedure, improved work efficiency, set up liquid feeding atomising device, improved the fogging degree of biocide, thereby guaranteed the completeness of low temperature sterilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
Fig. 2 is the sectional side elevation of pallet in embodiment.
Fig. 3 is the cross-sectional figure of pallet in embodiment.
The specific embodiment
As shown in Figure 1, the present embodiment comprises decontamination room 12, and is placed in this decontamination room, for placing the airtight pallet 1 of scope; Wherein on decontamination room 12, offer respectively one to six pair of import and outlet, each import and outlet are all provided with a fast female seat 13 of inserting that is positioned at decontamination room 12; Pallet 1 two ends installation and internal communication and with the fast supporting quick connector 7 of female seat 13 of inserting, this quick connector has self-closed function,, when quick connector 7 is with the fast female seat 13 of inserting when separated, quick connector 7 seals; In this example, between the every pair of import of decontamination room 12 and outlet, can arrange a pallet 1 by quick connector 7 and the fast female seat 13 of inserting, import corresponding on decontamination room 12 and outlet are communicated with.The outlet of described decontamination room 12 is back to decontamination room 12 imports be connected with the thermostatic water tank 16, water circulating pump 15 of external water supply installation in turn by circulation line 23 after, form the closed circuit of a closure, wherein thermostatic water tank 16 connects cleaning of enzyme liquid liquid-adding device 17 by pipeline, can in thermostatic water tank 16, add Special cleaning enzyme liquid at regular time and quantity; The dry sterilization device being communicated with is with it installed on described circulation line 23; On the circulation line 23 of each import and export of described decontamination room 12 between (decontamination room outside), water circulating pump 15 and thermostatic water tank 16, between thermostatic water tank 16 and cleaning of enzyme liquid liquid-adding device 17, and the refluxing opening place of thermostatic water tank 16 is all provided with electromagnetic valve 14; In this example, fast inserting between female seat 13 and electromagnetic valve 14 at decontamination room 12 each import and exports is communicated with by connecting hose, and the other end that is positioned at the electromagnetic valve 14 of decontamination room 12 each import and exports is communicated with circulation line 23.Circulation line 23 ends in described decontamination room 12 exits are installed drain solenoid valve 26, this electromagnetic valve is relation in parallel with the electromagnetic valve 14 at the refluxing opening place of thermostatic water tank 16, i.e. nothing impact mutually between two electromagnetic valves, whether whether the unlatching of one of them electromagnetic valve, open without direct relation with another electromagnetic valve place pipeline.
As shown in Figure 2 and Figure 3, the rectangular tray that described pallet 1 is made for rustless steel, aluminium alloy or plastic or other material, is divided into again soft scope pallet and rigid endoscope pallet according to held scope kind difference.Pallet described in this example 1 comprises upper cover 2 and lower wall 3 two parts, upper cover 2 and the inner correspondence position of lower wall 3 all form groove 4 according to (minute soft scope shape and the rigid endoscope shape) punching press of scope shape or die casting, and between upper cover 2 and lower wall 3, be provided with a circle silastic sealing strip 5 along groove 4 peripheries, upper cover 2 is locked and is sealed with the rear hasp 6 by four limits of lower wall 3 laminating, utilize upper cover 2, lower wall 3, groove 4 and sealing strip 5 to surround and form an airtight passage mating with scope, these passage two ends are communicated with described quick connector 7 respectively; In described quick connector 7, be provided with self-closed baffle plate 24, when quick connector 7 is connected with fast slotting female seat 13, can automatically open self-closed baffle plate 24, both are communicated with, when quick connector 7 is separated with fast slotting female seat 13, self-closed baffle plate 24 can be closed automatically, by the inner passage closed at both ends forming of pallet 1, make the isolation of scope and external environment condition, prevent from being subject to again external contamination in the transhipment of scope after washing and sterilizing and storing process.
In described groove 4, be furnished with the silicon rubber hose 25 being communicated with quick connector 7, can be communicated with biopsy forceps road and the interface such as water inlet, admission line on scope, for cleaning and the sterilizing of the tiny interior tube chamber on scope; Also can be communicated with the leak detection interface on scope, can carry out inner chamber pipeline Leak Detection in to scope by external pressure-detecting device before and after the endoscope cleaning sterilizing.
Described dry sterilization device comprises oil-free air compressor 18 and liquid feeding atomising device 20, both are all installed on the circulation line 23 between water circulating pump 15 and decontamination room 12 imports, described oil-free air compressor 18, liquid feeding atomising device 20 and circulation line 23(this section between water circulating pump and decontamination room import) electromagnetic valve 14 is all installed between any two, wherein by pipeline, to be connected with respectively the in-built biocide of biocide box 21(be hydrogen peroxide to liquid feeding atomising device 20, chlorine dioxide or oxirane) and the in-built sterilization and drying agent of sterilization and drying agent box 22(be medical alcohol).After endoscope cleaning, open electromagnetic valve 14 and drain solenoid valve 26 between oil-free air compressor 18 and circulation line 23, in pallet 1, be blown into aseptic compressed air, excessive moisture is blown out so that scope is dry.After being dried, to the interior injection biocide of liquid feeding atomising device 20, to improve the fogging degree of biocide, realize low temperature quick sterilization.
Described dry sterilization device also comprises the vacuum pump 19 being installed on decontamination room 12 port of export circulation lines 23, between this vacuum pump and circulation line 23, electromagnetic valve 14 is installed.After endoscope cleaning completes, open vacuum pump 19 and can, in the certain vacuum of the inner formation of pallet 1, accelerate the dry of scope; Also can alternately start with oil-free air compressor 18, realize pulsating and repeatedly blow and evacuation, accelerate rate of drying, guarantee drying effect.In addition, in sterilization process, also can with 20 alternations of liquid feeding atomising device, be filled with the biocide sterilizing a period of time after atomization, close liquid feeding atomising device 20, open vacuum pump 19 evacuation simultaneously, so repetitive cycling, produces pulsating pressure and changes, to improve sterilization effect.
Described thermostatic water tank 16 inside are provided with heating and temperature controlling device, can heat and control water temperature at 40～55 ℃, make cleaning of enzyme liquid active best, then make enzyme liquid in pallet 1 inner loop by water circulating pump 15, realize the thorough cleaning to scope.
In actual use, the present embodiment is circumscribed with program control system, in decontamination room 12, can put into 1～6 pallet 1 simultaneously, by automation control circuits such as pre-set programs software and relays, come controlled circulation water pump 15, oil-free air compressor 18, vacuum pump 19 and electromagnetic valve 14 etc., respectively 1 cover or 2～6 cover scopes are carried out to Rapid Cleaning and low temperature sterilization simultaneously, and whole washing and sterilizing process is operation automatically, thereby has improved treatment effeciency; Specifically comprise: the processes such as pre-flushings, enzyme liquid circulation flushing, rinsing, vacuum drying, low temperature sterilization, multiple rinsing, ethanol are dry, thus realize the thorough cleaning of scope, dry and low temperature sterilization processing.
Utilize the method that device carries out cleaning-drying and sterilizing to Medical endoscope described in the present embodiment to comprise the steps:
A, the scope after clinic diagnosis is used are put into the groove 4 of lower wall 3, and the biopsy forceps mouth of pipe, the water inlet air inlet mouth of pipe, the corresponding connection of the leak detection mouth of pipe with scope by silicon rubber hose 25, then cover upper cover 2, fastening four limit hasps 6, are fixed on scope to be cleaned in pallet 1.
B, a sealed plastic pipe 8(that chemical indicating card 9 is housed also can be adopted to glass tubing) be mounted in the embedding groove on pallet 1 outlet side, and by conduit 10, plastic tube 8 and pallet 1 outlet are communicated with.
C, 1～6 pallet 1 that is placed with scope is put into decontamination room 12 successively, and the fast of decontamination room 12 two ends inserted to female seat 13 quick connector 7 pair grafting corresponding with pallet 1 both sides well, the import and export loop of formation washing and sterilizing.
D, on the control panel of program control system, select the quantity (being the quantity of pallet) of the sterilizing scope of wanting, starting device, first carries out sealing property detection to scope tube chamber by external pressure-detecting device, the washing and sterilizing program that brings into operation after qualified of hunting leak.
E, to the scope in pallet 1 rinse in advance successively, enzyme liquid circulation flushing and pure water rinsing; During pre-flushing, water circulating pump 15 is extracted the water in thermostatic water tank 16 out, and after the circulation line 23 by decontamination room 12 entrance points is delivered to that pallet 1 is interior scope rinsed, circulation line 23 by decontamination room 12 ports of export is back in thermostatic water tank 16, so repeatedly rinse after several times (also can only rinse once), close the electromagnetic valve 14 at thermostatic water tank 16 refluxing opening places, opening water discharge electromagnetic valve 26, discharges the water rinsing in advance simultaneously; Enzyme liquid circulation flushing program is basic identical with pre-flushing, difference is, need first by cleaning of enzyme liquid liquid-adding device 17, in thermostatic water tank 16, to add cleaning of enzyme liquid, and should maintain 45～55 ℃ of water temperatures when carrying out enzyme liquid circulation flushing, and keep the circulation flushing time of 3～10 minutes; Pure water rinsing program is identical with pre-cleaning procedure.
F, cleaned after, close the electromagnetic valve 14 of thermostatic water tank 16 refluxing openings and water outlet, open simultaneously oil-free air compressor 18 and and circulation line between electromagnetic valve 14, to the interior injection aseptic compressed air of pallet 1, by cleaning residual moisture, blow out and make scope dry.For accelerating rate of drying, can rotation start oil-free air compressor 18 and vacuum pump 19, pulsating is blown and evacuation repeatedly, makes the interior tube chamber of scope and outer surface all fully dry.In whole dry run, drain solenoid valve 26 is all the time in open mode, to moisture is discharged.
G, under the interior formation vacuum state of pallet 1 (200～10000Pa), a certain amount of biocide (hydrogen peroxide or chlorine dioxide or oxirane) is injected in liquid feeding atomising device 20, after compressed air or heating atomization, be filled with in washing and sterilizing pallet 1, the temperature that maintains 2～5 minutes/time and 30～40 ℃, the scope being opposite in groove 4 carries out low temperature sterilization.In this example, this sterilization process is filled with biocide fog and evacuation 2～10 times repeatedly, produces pulsating pressure and changes, and finally reaches the object of thorough sterilizing.In whole sterilization process, drain solenoid valve 26 is all the time in closed condition.
After completing, h, sterilizing carry out multiple rinsing (its program is identical with pre-cleaning procedure) with aseptic water washing pallet 1 and pipeline, and residual to remove biocide, then inject atomization medical alcohol, and evacuation is dry, is finally filled with filtrated air concora crush.
I, complete after above-mentioned whole washing and sterilizing process, program records each process operation situation, and prints washing and sterilizing result, so that medical institutions file.
J, after completing the cleaning of scope, the heating and temperature controlling device of establishing in thermostatic water tank 16 also can be elevated to water temperature 90～95 ℃, can carry out hot water circuit sterilization to whole pipeline and rinse, to improve equipment safety in utilization after ON cycle water pump 15.
Claims (9)
1. the device of a Medical endoscope cleaning-drying and low temperature sterilization, it is characterized in that: it comprises decontamination room (12), on it, offer respectively import and outlet that some quantity is identical, between the every pair of import and outlet, be all connected with and be positioned at decontamination room (12), be used for each airtight scope pallet (1) that import and outlet are communicated with of decontamination room (12), the outlet of described decontamination room (12) connects thermostatic water tank (16) successively by circulation line (23), after water circulating pump (15), be back to decontamination room (12) import, form a closed circuit, wherein thermostatic water tank (16) connects cleaning of enzyme liquid liquid-adding device (17) by pipeline, the dry sterilization device being communicated with is with it installed on described circulation line (23), between each import and export of described decontamination room (12), water circulating pump (15) and thermostatic water tank (16), between thermostatic water tank (16) and cleaning of enzyme liquid liquid-adding device (17), and the refluxing opening place of thermostatic water tank (16) is all provided with electromagnetic valve (14), circulation line (23) the end installation drain solenoid valve (26) in described decontamination room (12) exit,
Described dry sterilization device comprises oil-free air compressor (18) and liquid feeding atomising device (20), both are all installed on the circulation line (23) between water circulating pump (15) and decontamination room (12) import, described oil-free air compressor (18), liquid feeding atomising device (20) and circulation line (23) are all installed electromagnetic valve (14) between any two, and wherein liquid feeding atomising device (20) is connected with respectively biocide box (21) and sterilization and drying agent box (22) by pipeline.
2. the device of Medical endoscope cleaning-drying according to claim 1 and low temperature sterilization, it is characterized in that: described pallet (1) comprises upper cover (2), lower wall (3), and be arranged in upper cover (2) and lower wall (3) side for by the hasp (6) of both locking, upper cover (2) and the inner correspondence position of lower wall (3) are all made groove (4) according to scope shape, between described upper cover (2) and lower wall (3), sealing strip (5) is arranged in groove (4) edge, form an airtight passage, quick connector (7) is installed respectively at these passage two ends, in this quick connector (7), be provided with self-closed baffle plate (24), on described quick connector (7), be connected with the silicon rubber hose (25) that is positioned at groove (4), each imports and exports described decontamination room (12) and to be all provided with supporting with quick connector (7) and can to open the fast female seat (13) of inserting of self-closed baffle plate (24).
3. the device of Medical endoscope cleaning-drying according to claim 2 and low temperature sterilization, it is characterized in that: the other plastic tube (8) that is inlaid with of quick connector (7) that is positioned at pallet (1) port of export, and being placed with in this pipe can be according to the chemical indicating card (9) of biocide concentration variable color, described plastic tube (8) mouth of pipe adopts rubber stopper seal and arranges the conduit (10) that is communicated with plastic tube (8) and pallet (1) outlet.
4. the device of Medical endoscope cleaning-drying according to claim 1 and low temperature sterilization, it is characterized in that: described dry sterilization device also comprises the vacuum pump (19) being installed on decontamination room (12) port of export circulation line (23), and electromagnetic valve (14) is installed between this vacuum pump and circulation line (23).
5. the device of Medical endoscope cleaning-drying according to claim 4 and low temperature sterilization, is characterized in that: the biocide of the interior splendid attire of described biocide box (21) is hydrogen peroxide, chlorine dioxide or oxirane.
6. the device of Medical endoscope cleaning-drying according to claim 4 and low temperature sterilization, is characterized in that: the sterilization and drying agent of the interior splendid attire of described sterilization and drying agent box (22) is medical alcohol.
7. utilize the method that device carries out cleaning-drying and sterilizing to Medical endoscope described in claim 4, it is characterized in that step is as follows:
A, the scope after using is put into the groove (4) of lower wall (3), and the biopsy forceps mouth of pipe, the water inlet air inlet mouth of pipe, the corresponding connection of the mouth of pipe of hunting leak with scope by silicon rubber hose (25), then cover upper cover (2), fastening hasp (6);
B, the pallet (1) that is placed with scope is put into decontamination room (12), and fast female seat (13) quick connector (7) corresponding with pallet (1) two ends of inserting at decontamination room (12) two ends connected slotting;
C, starting device, first carry out sealing property detection to scope tube chamber, the washing and sterilizing program that brings into operation after qualified of hunting leak;
D, to the scope in pallet (1) rinse in advance successively, enzyme liquid circulation flushing and pure water rinsing, while wherein carrying out enzyme liquid circulation flushing, should maintain 45～55 ℃ of water temperatures, and keep the circulation flushing time of 3～10 minutes;
E, rotation start oil-free air compressor (18) and vacuum pump (19), and pulsating is blown and evacuation repeatedly, make the interior tube chamber of scope and outer surface all fully dry;
F, under vacuum state, to injecting biocide in liquid feeding atomising device (20), after compressed air or heating atomization, be filled with in washing and sterilizing pallet (1), scope is carried out to low temperature sterilization;
After completing, g, sterilizing carry out multiple rinsing with aseptic water washing pallet (1) and pipeline, and residual to remove biocide, then inject atomization medical alcohol, and evacuation is dry, is finally filled with filtrated air concora crush.
8. the method for cleaning-drying according to claim 7 and sterilizing, it is characterized in that: in step f, be alternately filled with biocide and evacuation after atomization, and repeat 2～10 times, produce pulsating pressure and change, be filled with the temperature that biocide need maintain 2～5 minutes and 30～40 ℃ at every turn.
9. the method for cleaning-drying according to claim 7 and sterilizing, is characterized in that: described vacuum state finger pressure power is 200～10000Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110445984.0A CN102512698B (en) | 2011-12-28 | 2011-12-28 | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110445984.0A CN102512698B (en) | 2011-12-28 | 2011-12-28 | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102512698A CN102512698A (en) | 2012-06-27 |
| CN102512698B true CN102512698B (en) | 2014-02-26 |
Family
ID=46283939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110445984.0A Expired - Fee Related CN102512698B (en) | 2011-12-28 | 2011-12-28 | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102512698B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895693A (en) * | 2012-10-31 | 2013-01-30 | 杭州中亚机械股份有限公司 | Sterilization system for filling equipment |
| CN103302053A (en) * | 2013-05-16 | 2013-09-18 | 昆山市超声仪器有限公司 | Soft lens cleaning system with sealed cleaning container |
| CN104189930B (en) * | 2014-09-10 | 2017-02-15 | 中国人民解放军军事医学科学院卫生装备研究所 | Chlorine dioxide gas flexible endoscope disinfection machine |
| CN104274846B (en) * | 2014-10-11 | 2016-09-14 | 佛山市第一人民医院 | A kind of pallet of rigid chamber mirror instrument cleaning Sterilizing shelf |
| CN104677066B (en) * | 2015-03-10 | 2017-12-05 | 中国科学院过程工程研究所 | A kind of vacuum impulse ultrasound drying equipment |
| WO2016164329A1 (en) * | 2015-04-09 | 2016-10-13 | 3M Innovative Properties Company | Process challenge device for automated endoscope reprocessor |
| CN105259961B (en) * | 2015-11-02 | 2017-09-29 | 老肯医疗科技股份有限公司 | The control system and its control method of a kind of automatic washing machine |
| WO2018006387A1 (en) * | 2016-07-08 | 2018-01-11 | 深圳市先赞科技有限公司 | Sterilization method, sealed chamber sterilization method, and ethylene oxide sterilization bag for medical endoscope |
| CN107296969A (en) * | 2017-04-14 | 2017-10-27 | 任帅帅 | Anaesthetic mask sterilization method |
| CN107081298A (en) * | 2017-04-19 | 2017-08-22 | 重庆优玛环试医疗设备有限公司 | The vacuum cleaning method of operating theater instruments |
| CN109433715B (en) * | 2018-12-25 | 2023-08-11 | 广州奥立医疗设备有限公司 | Cleaning method of full-immersion endoscope cleaning machine |
| CN110548718A (en) * | 2019-08-30 | 2019-12-10 | 北京国瑞泰科技有限公司 | Parallel rubber plug cleaning machine |
| CN111530835B (en) * | 2020-05-19 | 2021-05-11 | 李昌法 | Department of anesthesia degassing unit |
| CN111871911A (en) * | 2020-07-19 | 2020-11-03 | 老肯医疗科技股份有限公司 | Negative pressure cleaning and sterilizing machine with storage box and cleaning and sterilizing method thereof |
| CN112066660B (en) * | 2020-09-21 | 2021-12-03 | 成都市龙泉驿区第一人民医院 | Drying device based on endoscope instrument is used |
| CN112107706A (en) * | 2020-09-29 | 2020-12-22 | 深圳市亚能美邦医疗科技服务有限公司 | Disinfection method for probe sleeve of intraoral scanner |
| CN113509576A (en) * | 2021-04-15 | 2021-10-19 | 山东新华医疗器械股份有限公司 | Aseptic transfer barrier of ultrasonic endoscope |
| CN114432479A (en) * | 2022-02-22 | 2022-05-06 | 湖北才风医疗科技有限公司 | Pulse type gas disinfection and sterilization method and system |
| CN114569763A (en) * | 2022-03-23 | 2022-06-03 | 毛银福 | High-efficient integrated form sterilization drying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377708A (en) * | 2002-05-09 | 2002-11-06 | 王海妮 | Sterilizing method for medical equipment and its cleaning sterilizer |
| CN1401394A (en) * | 2002-09-04 | 2003-03-12 | 罗志坚 | Endoscope cleaning sterilizing device |
| CN2877694Y (en) * | 2005-11-28 | 2007-03-14 | 王金英 | Cleaning and sterilizing device for digestive endoscope |
| CN201453701U (en) * | 2009-06-19 | 2010-05-12 | 王立飞 | Chlorine dioxide gas and plasma room-temperature sterilizer |
| CN202459440U (en) * | 2011-12-28 | 2012-10-03 | 王立飞 | Device for cleaning, drying and low-temperature sterilizing of medical endoscopes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6919057B2 (en) * | 2002-04-04 | 2005-07-19 | Steris Inc. | Automated endoscope reprocessor |
-
2011
- 2011-12-28 CN CN201110445984.0A patent/CN102512698B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377708A (en) * | 2002-05-09 | 2002-11-06 | 王海妮 | Sterilizing method for medical equipment and its cleaning sterilizer |
| CN1401394A (en) * | 2002-09-04 | 2003-03-12 | 罗志坚 | Endoscope cleaning sterilizing device |
| CN2877694Y (en) * | 2005-11-28 | 2007-03-14 | 王金英 | Cleaning and sterilizing device for digestive endoscope |
| CN201453701U (en) * | 2009-06-19 | 2010-05-12 | 王立飞 | Chlorine dioxide gas and plasma room-temperature sterilizer |
| CN202459440U (en) * | 2011-12-28 | 2012-10-03 | 王立飞 | Device for cleaning, drying and low-temperature sterilizing of medical endoscopes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102512698A (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102512698B (en) | Medical endoscopic cleaning, drying and low-temperature sterilizing device and method | |
| CN1322901C (en) | Sterilization apparatus and container for sterilization | |
| CN109433715B (en) | Cleaning method of full-immersion endoscope cleaning machine | |
| US9114185B2 (en) | Apparatus for sanitizing medical devices | |
| CN202459440U (en) | Device for cleaning, drying and low-temperature sterilizing of medical endoscopes | |
| KR101177868B1 (en) | Sterilizing apparatus for handpieces | |
| US20070154346A1 (en) | Cabinet type endoscope processor | |
| CN109759378B (en) | Endoscope sterilizing machine | |
| CN108273091B (en) | Full-automatic tourniquet degassing unit | |
| CN107802853A (en) | A kind of Medical efficient disinfecting washer | |
| CA2625484A1 (en) | Endoscope reprocessing apparatus | |
| US20070154371A1 (en) | Endoscope processing cabinet | |
| CN109092759B (en) | Negative pressure cleaning machine | |
| CN110448708B (en) | Circulating pipeline system for medical cleaning and disinfecting machine and using method thereof | |
| CN215022966U (en) | Aseptic transfer barrier of ultrasonic endoscope | |
| CN110170476A (en) | A kind of mobile cleaning and sterilizing sterilization cassette with cleaning and sterilizing function | |
| CN202366898U (en) | Full automatic endoscope disinfection machine utilizing oxidation potential water | |
| WO2014014496A1 (en) | Endoscopic component cleaning system and method | |
| CN207463698U (en) | A kind of medical equipment disinfecting washer | |
| CN110976410A (en) | Cleaning pipeline system for cleaning lumen instrument and use method thereof | |
| CN202777145U (en) | Surgical instrument cleaning and sterilizing device | |
| JPH03111026A (en) | Device for cleaning and disinfecting endoscope | |
| JP2009118916A (en) | Channel switching device, and endoscope washing/disinfection device | |
| CN210907190U (en) | Cabinet type decompression boiling full-automatic ultrasonic cleaning sterilizer | |
| CN208810702U (en) | A kind of pipe-line system of endoscope cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20161228 |