CN2141266Y - Endoscope and accessory, automatic cleaning ultrasonic atomization sterilizer - Google Patents
Endoscope and accessory, automatic cleaning ultrasonic atomization sterilizer Download PDFInfo
- Publication number
- CN2141266Y CN2141266Y CN92243159U CN92243159U CN2141266Y CN 2141266 Y CN2141266 Y CN 2141266Y CN 92243159 U CN92243159 U CN 92243159U CN 92243159 U CN92243159 U CN 92243159U CN 2141266 Y CN2141266 Y CN 2141266Y
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- endoscope
- ultrasonic atomization
- adnexa
- annular
- sterilization
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to an automatic cleaning ultrasonic atomization sterilizer of an endoscope and accessories thereof, which is mainly composed of a machine frame, an instrument table, a liquid feeding device, a cleaning device, a liquid discharge device, an ultrasonic atomization sterilization device, an automatic lifting device, and a cleaning, atomization and sterilization program control device. The utility model is mainly characterized in that the cleaning device is provided with an annular spray head, an annular brush, an accessory washing removing pipe, an endoscope holder, a button press device, a circulation mist device of ultrasonic atomization and sterilization. The utility model supplies an ideal device and methods for cleaning and sterilization of the endoscope and the accessories thereof. The utility model has the advantages of simple operation, full cleaning and sterilization, no dead angle, ultrasonic atomization sterilization utilization, short sterilization time and obvious sterilization effect.
Description
This utility model belongs to technical field of medical, promptly provide a kind of endoscope and adnexa thereof of being suitable for, the apparatus of using as the cleaning and sterilizings such as biopsy forceps, cytology brush, microwave radiation cable, metal diathermic snare and plastic tube of fibergastroscope, duodenoscope, choledochoscope, bronchoscope, colonoscope etc. and adapted thereof.
Endoscope has been widely used in hospital above county level at present in China, is mainly used in the diagnosis and the treatment of diseases such as digestive tract, respiratory tract, biliary tract.The sterilization of main at present employing manual method, soon endoscope is placed in scuttlebutt and the medicinal liquor barrel and cleans, sterilizes, and this method is not only time-consuming takes a lot of work, and the cleaning and sterilizing effect is not good enough on the one hand, is easy to cause the cross infection between the patient; On the other hand because in the cleaning and sterilizing process, need to coil repeatedly, the straight endoscope of strip, and minute surface easily clashes into a barrel wall, thereby loses the optical fibers and the damage camera lens of endoscope easily, greatly reduces the service life of endoscope.Chinese patent CN2059346 discloses utility application " multi-functional endoscope washing and disinfecting machine ", number of patent application 89209526.1, the July 18 nineteen ninety day for announcing, commodity machine " the vertical automated endoscope washing machine of HJ3120 ", when needing to use the endoscope washing and disinfecting machine of this utility model clinically, earlier endoscope is suspended on endoscope's folder of vertical displacement guide rail, its lower end is passed the receipts bucket and is put into the high-pressure wash shower nozzle, from the clear water of high-pressure wash shower nozzle ejection or medicinal liquid with enough big pressure wash endoscope mirror body, connect the syringe pipe of drawing in addition simultaneously and aim at biopsy the pipeline clear water and the medicine liquid washing in endoscope mirror body centre by high-pressure wash shower nozzle root, the high-pressure wash shower nozzle can be by Motor Drive with respect in the endoscope, following motion, by clear water medicinal liquid switch, with the past back flushing of clear water one time, come and go flushing one time with medicinal liquid again, the reuse clear water can reach sterilisation purpose, 3 minutes decontamination overall process time toward back flushing one time.The shortcoming of this decontamination method: 1, cleaning is not thorough, and cause the waste of big water gaging: repeatedly experimental results show that, heavy-gravity secretions sticks at the mirror surface in the oral cavity, water can not wash out heavy-gravity secretions fully with enough big pressure, need on the contrary to consume a large amount of tap waters, cause unnecessary waste, simultaneously owing to do not design endoscope's water button press device of supplying gas, the dirt in the flow pipe exit of supplying gas can not be gone out, cause and clean the dead angle; 2, Disinfection Effect is poor, do not reach the endoscopy disinfection requirement, because the round time of sterilizing one time was fixed as 1 minute, the disinfecting time at camera lens place is the longest like this, it is 1 minute, and only sterilize several seconds near the mirror body of endoscopic procedure portion, there is not a kind of disinfectant can be at present in kill bacteria and virus in several seconds to 1 minute, so the Disinfection Effect extreme difference, and disinfectant solution recycles, might cause medical cross infection, the requirement of disinfectant solution is big simultaneously, and cost is higher; 3, this " multi-functional endoscope washing and disinfecting machine " do not realize its multi-functional characteristics, owing to do not design the sterilization of endoscope's accessory, makes to use inadequately to make things convenient for; This machine must have the local work of floor drain simultaneously, makes its use be subjected to very big restriction.
The purpose of this utility model provides a kind of endoscope that neither easily loses, and is simple in structure again, a tractor serves several purposes, and easy to use, cleaning and sterilizing is effective, and the endoscope and the adnexa thereof of cleaning and sterilizing endoscope and adapted apparatus thereof clean the ultrasonic atomization disinfecting device automatically simultaneously.
Endoscope provided by the utility model, adnexa disinfector are adapted to the endoscope of cleaning and sterilizing all lengths and the apparatus of adapted thereof.During use, will cleaning and sterilizing endoscope being vertically fixed on endoscope controls on the device, shank need not coiled and be bent, and mist cover, cleaning water jet and hairbrush are enclosed within the endoscope periphery ringwise, their relative endoscopies do vertical up-or-down movement during cleaning, they stop at highest point during atomization disinfection, clean the apparatus of endoscope and adapted thereof after sterilization finishes once more.Endoscope of the present utility model and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, be made up of frame, liquid feed device, rinser, pumping equipment, ultrasonic atomization disinfecting device, apparatus for automatically lifting and cleaning atomization disinfection presetting apparatus, principal character of the present utility model is:
A) drench with rain shower nozzle (5), annular hairbrush (24), adnexa decontamination pipe (7), endoscope of the annular of rinser controlled device and button press device (11), wherein:
Annular hairbrush (24) is equipped with in drench with rain shower nozzle (5) bottom of annular, and they are positioned at telescoping tube (6) top, and the annular shower nozzle (5) of drenching with rain is connected with apparatus for automatically lifting, and by the power set driving with respect to the upper and lower motion of endoscope; The top that device and button press device are positioned at the box guide rail of apparatus for automatically lifting is controlled by endoscope; Adnexa decontamination pipe can install the optional position in frame.
B) the ultrasonic atomization disinfecting device comprises: ultrasonic generator, atomizing groove (13) and sterilizing liquid cup (14), circulation mist pump (12) is connected with sterilizing liquid cup (14), disinfectant solution forms aerosol (being mist) by atomizing groove (13), the disinfectant solution mist is connected to telescoping tube (6) and adnexa decontamination pipe (7) bottom, the disinfectant solution mist is connected to circulation mist pump (12) by mist cover (15), and mist cover (15) is connected annular and drenches with rain on the shower nozzle (5).Wherein mist circulating pump (12) can make disinfectant solution become aerosol (being mist), can make mist form closed cycle again in whole disinfecting process; The available polypropylene of mist cover (15) is injection molded.
The annular shower nozzle of drenching with rain is formed the taper water jet by water cover (22), tank (23), and they are injection molded by polypropylene; The sealing of water cover (22) and tank (23) upper end, the lower end has certain clearance between the two, makes current spray to annular hairbrush under it by water jet with 45 degree angles, and this is second technical characterictic of the present utility model.
Annular hairbrush (24) is made of bristles bristle (25) and brush holder (26), brush holder ringwise, can form by two-layer water bag thickness, bristles are that length is staggered to be fixed on the brush holder internal ring, because smooth pliable behind the bristles chance water, so do not damage endoscope, it removes the friction that endoscope surface thick secretions is mainly leaned on hairbrush and endoscope surface, and be not that hairbrush is vertically brushed endoscope surface, this is the 3rd technical characterictic of the present utility model.
The 4th technical characterictic of the present utility model is that endoscope controls the structure of device and button press device, and device is controlled by endoscope's holder (27) with protect reed (28) to form by endoscope, and endoscope asks available highstrenghtpiston injection molded, is lined with thin rubber in it; Reed (28) can be regulated with the distance of endoscope's holder (27), and is with hose on reed (28), so that the damage of endoscope eases down to minimum degree.Endoscope's water filling gas injection button and attraction button press device are made of pressing plate (29), hydraulic piston cylinder (21), realize its function by hydraulic action, and these have constituted the 4th technical characterictic of the present utility model.
The 5th technical characterictic of the present utility model is the decontamination tubular construction of endoscope's accessory, it mainly contains two joint Sealed casing pipe (29) tops and is connected to elasticity accessory support (31), the Sealed casing pipe sidewall is equipped with shower nozzle (30), can regulate the length of accessory decontamination pipe according to the length of need decontamination endoscope adapted apparatus, connect a scavenge pipe again by liquid feed device, be used to wash the inside of endoscope's adapted plastic tube.These have constituted the 5th technical characterictic of the present utility model.The full content of these five technical characterictics this utility model claim protection just.In order to make this machine easy to use, be not subjected to the restriction of site condition, adorn a micro pump in effluent place, directly sewage is discharged in the pond; Consider that again disinfectant solution is different different with the disinfectant purpose, need disinfectant time length also different, the ultrasonic atomization disinfecting time of this machine can be regulated voluntarily according to operator's requirement; This machine can realize that also whole end dries up endoscope channel simultaneously.
When needing to use endoscope of the present utility model to clean the ultrasonic atomization disinfecting device clinically, the endoscope that earlier endoscope is fixed on vertical box guide rail upper end is controlled on the device, its lower end is passed the mist cover and is put into annular cleaning shower nozzle, connect two syringe pipes of drawing simultaneously by liquid feed device, a biopsy pipeline of aiming at the endoscope body centre, the plastic tube of another root and endoscope's adapted is connected, and with this plastic tube, biopsy forceps, the apparatus of adapteds such as cytology brush inserts in the accessory decontamination pipe, switch starts to work, be that clear water is with certain pressure washing biopsy forceps, cytology brush, inside and outside and the endoscopic biopsy pipeline of plastic tube, simultaneously annular clean the shower nozzle of drenching with rain by Motor Drive with respect on carrying out on endoscope's mirror body, down, last flush clean three times, follow atomization disinfection (disinfecting time can be regulated as required voluntarily), and then down, on, following flush clean three times, simultaneously when flush clean, the water filling gas injection button of endoscope is depressed by automatic slowly, can wash out endoscope's residual dirt in water filling air injection pipe exit like this, this button is then raised automatically during atomization disinfection, can reach endoscope's cleaning and sterilizing purpose; The cleaning of endoscope and adapted apparatus thereof, sterilization are carried out synchronously.Take down the water bottle of endoscope's cold light source adapted behind endoscope's cleaning and sterilizing, and open electric suction apparatus, endoscope attracts button and water filling gas injection button to be depressed synchronously automatically simultaneously, endoscope can be dried up.Because this machine is adorned a micro pump in effluent place, and is very easy to use; Clear water and medicinal liquid are disposable, have avoided medical cross infection, and have saved a large amount of disinfectant solution, and per minute at most only needs the 3ml disinfectant solution; Simultaneously because ultrasound wave and disinfectant solution have synergism, so improved the sterilization of the disinfectant solution effect of killing the virus greatly.
This utility model provides a kind of comparatively ideal equipment and method for the cleaning and sterilizing of endoscope and adapted apparatus thereof.This endoscope and adnexa thereof clean the ultrasonic atomization disinfecting device automatically when using clinically, demonstrate have simple to operate, cleaning and sterilizing does not thoroughly have advantages such as dead angle, the particularly important is, disinfection principle of the present utility model is to utilize ultransonic cavitation, disinfectant solution is disperseed in gas phase, disinfectant solution is become fine vaporific granule (aerosol), by the mist circulating pump make its equably high concentration in surface that is sterilized endoscope and accessory thereof and pipeline, its disinfectant scope and the concentration that is sterilized thing surface sterilization liquid be any other sterilization method can't be obtained, and ultrasound wave has improved the sterilization effect of killing the virus of disinfectant solution greatly; Save a large amount of disinfectant solution simultaneously, avoided medical cross infection; Realized that really disinfecting time is short, the Disinfection Effect outstanding feature.Use this utility model simultaneously, in the time of can be cleaning and sterilizing losing of endoscope be reduced to minimum degree, can greatly prolong the service life of endoscope.In addition, this utility model has two-layer instrument table, has improved utilization rate greatly.
Endoscope provided by the utility model and adnexa thereof clean the structure of ultrasonic atomization disinfecting device automatically shown in Fig. 1-4.Fig. 1 is this utility model structural representation; Fig. 2 a is that drench with rain shower nozzle and annular hair brush structure figure Fig. 2 b of mist cover and annular is the vertical view of annular hairbrush; Fig. 3 is for endoscope's water filling gas injection button and attract button press device and endoscope to control the structure chart of device; Fig. 4 is the structure chart of endoscope's accessory decontamination pipe, and Fig. 4 a is the transverse views of elasticity accessory support, and Fig. 4 b is its vertical view.In Fig. 1-4, (1) frame; (2) double-deck instrument table; (3) water tank; (4) clarified water pump; (5) the annular shower nozzle of drenching with rain; (6) telescoping tube; (7) accessory cleaning and sterilizing pipe; (8) header tank; (9) draining pump; (10) three position four-way electromagnetic valve; (11) control device; (12) circulation mist pump; (13) atomizing groove; (14) sterilizing liquid cup; (15) mist cover; (16) screw mandrel; (17) box guide rail; (18) control automatically; (19) pressing plate; (20) pressing button; (21) piston cylinder; (22) water cover; (23) tank; (24) annular hairbrush; (25) bristles bristle; (26) brush holder; (27) endoscope's holder; (28) reed; (29) accessory decontamination sleeve pipe; (30) accessory decontamination pipe shower nozzle; (31) elasticity accessory support.
Following index map 1-4 provides most preferred embodiment of the present utility model, and it is made briefly bright.
By among Fig. 1-4 as can be seen, endoscope provided by the utility model and adnexa thereof clean the ultrasonic atomization disinfecting device automatically mainly by frame (1), instrument table (2) and following six parts constitute, and wherein: first is a liquid feed device, and it is made up of clarified water pump (4) and water tank (3).Second portion is a rinser, it comprises that drench with rain shower nozzle (5), telescoping tube (6), accessory decontamination pipe (7), annular hairbrush (24), endoscope of annular control device and button press device, and it is controlled device (11), pressing plate (19), pressing button (20), piston cylinder (21) and three position four-way electromagnetic valve (10) by endoscope and forms.Third part is the ultrasonic atomization disinfecting device, and it is made up of ultrasonic generating means and miniature circulation mist pump (12), mist cover (15).The 4th part is a pumping equipment, is made up of header tank (8) and draining pump (9).The 5th part is an apparatus for automatically lifting, is made up of box guide rail (17), screw mandrel (16) and limit switch, and the position height of limit switch can be regulated the endoscope that sterilization capable of washing is 600 millimeters～1600 millimeters according to the length of need decontamination endoscope arbitrarily.The 6th part is for cleaning the atomization disinfection presetting apparatus, and overall process is controlled with computer, mainly utilizes domestic and international prior art to constitute.
When this utility model is installed, except that vertical box guide rail, rinser, and sterilizing liquid cup, all the other all are contained in the case.In order to prevent that endoscope's button press piston leakage from damaging endoscope, the spy is equipped with anti-leaking pipe.Distance between pressing plate and the endoscope's button is adjustable, and by hydraulic action endoscope's button is slowly depressed, and endoscope is not had any damage.Endoscope of the present utility model and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, cleaning and sterilizing endoscope mirror body simultaneously, the apparatus of biopsy pipe and splanchnoscopy and treatment adapted such as biopsy forceps, cytology brush, plastic tube, the microwave coaxial radiating cable, endoscope's entry needle etc., but and the endoscope of the various different models of decontamination, as gastroscope, colonoscope, choledochoscope, duodenoscope, tracheascope etc., the cleaning and sterilizing time is short simultaneously, effect is good, and saved a large amount of disinfectant solution, the cross infection of having avoided endoscopy to cause, for the medical worker who uses endoscope has brought very big convenience, to be worth extensive use for more hepatitis B patient brings glad tidings simultaneously.
Claims (5)
1, a kind of endoscope and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, are made up of frame, liquid feed device, rinser, pumping equipment, ultrasonic atomization disinfecting device, apparatus for automatically lifting and cleaning atomization disinfection presetting apparatus, it is characterized in that:
A) drench with rain shower nozzle (5), annular hairbrush (24), adnexa decontamination pipe (7), endoscope of the annular of rinser controlled device and button press device (11), wherein:
Annular hairbrush (24) is equipped with in drench with rain shower nozzle (5) bottom of annular, and they are positioned at telescoping tube (6) top, and the annular shower nozzle (5) of drenching with rain is connected with apparatus for automatically lifting, and by the power set driving with respect to the upper and lower motion of endoscope; The top that device and button press device are positioned at the box guide rail of apparatus for automatically lifting is controlled by endoscope; Adnexa decontamination pipe can install the optional position in frame,
B) the ultrasonic atomization disinfecting device comprises: ultrasonic generator, atomizing groove (13) and sterilizing liquid cup (14), circulation mist pump (12) is connected with sterilizing liquid cup (14), disinfectant solution forms aerosol (being mist) by the atomizing groove, the disinfectant solution mist is connected to telescoping tube and adnexa decontamination pipe bottom, the disinfectant solution mist is connected to circulation mist pump by mist cover (5), and the mist cover is connected annular and drenches with rain on the shower nozzle.
2, endoscope as claimed in claim 1 and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, it is characterized in that: the annular shower nozzle (5) of drenching with rain is a hollow cylinder, form the taper water jet by tank (23) and water cover (22), tank (23) and the sealing of water cover (22) upper end, the lower end has certain clearance between the two.
3, endoscope as claimed in claim 1 and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, it is characterized in that said annular hairbrush (24) is made of bristles bristle (25) and brush holder (26), bristle is length and alternately arranges, be fixed on the brush holder internal ring, brush holder can be bonded with two-layer water bag adhesive plaster.
4, endoscope as claimed in claim 1 and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, it is characterized in that endoscope controls device and button press device, endoscope control device by endoscope holder (27) but and movable contact spring (28) form, be fixed on the button press appliance stand; The button press device connects hydraulic piston cylinder (21) by pressing plate (19), button (20) is housed on the pressing plate controls the endoscope's water filling/gas button of device clamping and attract button positions corresponding with endoscope.
5, endoscope as claimed in claim 1 and adnexa thereof clean the ultrasonic atomization disinfecting device automatically, it is characterized in that adnexa decontamination pipe is Sealed casing pipe (29), and the top is connected to elasticity accessory support (31), and the Sealed casing pipe sidewall is equipped with shower nozzle (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243159U CN2141266Y (en) | 1992-11-30 | 1992-11-30 | Endoscope and accessory, automatic cleaning ultrasonic atomization sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243159U CN2141266Y (en) | 1992-11-30 | 1992-11-30 | Endoscope and accessory, automatic cleaning ultrasonic atomization sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141266Y true CN2141266Y (en) | 1993-09-01 |
Family
ID=33782791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92243159U Expired - Lifetime CN2141266Y (en) | 1992-11-30 | 1992-11-30 | Endoscope and accessory, automatic cleaning ultrasonic atomization sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141266Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040769B (en) * | 2006-03-22 | 2011-02-09 | 伊西康内外科公司 | Intubation device for enteral feeding |
| CN108273100A (en) * | 2018-04-24 | 2018-07-13 | 杨倩倩 | A kind of ear-nose-throat department endoscope cleaning sterilization method |
| CN108577982A (en) * | 2018-02-24 | 2018-09-28 | 湖南湘讯企业管理有限公司 | A kind of Gastroenterology dept.'s washing and sterilization of gastroscope device |
| CN110201938A (en) * | 2019-06-27 | 2019-09-06 | 冯智 | Smart phone sterilizes cleaning system |
| CN113907696A (en) * | 2021-12-14 | 2022-01-11 | 江苏华系医疗器械股份有限公司 | Soft endoscope cleaning machine |
| CN117770989A (en) * | 2024-02-23 | 2024-03-29 | 山东显微智能科技有限公司 | Cleaning equipment for endoscope |
-
1992
- 1992-11-30 CN CN92243159U patent/CN2141266Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040769B (en) * | 2006-03-22 | 2011-02-09 | 伊西康内外科公司 | Intubation device for enteral feeding |
| CN108577982A (en) * | 2018-02-24 | 2018-09-28 | 湖南湘讯企业管理有限公司 | A kind of Gastroenterology dept.'s washing and sterilization of gastroscope device |
| CN108273100A (en) * | 2018-04-24 | 2018-07-13 | 杨倩倩 | A kind of ear-nose-throat department endoscope cleaning sterilization method |
| CN108273100B (en) * | 2018-04-24 | 2020-05-05 | 滨州医学院烟台附属医院 | Cleaning and disinfecting method for endoscope for otolaryngological department |
| CN110201938A (en) * | 2019-06-27 | 2019-09-06 | 冯智 | Smart phone sterilizes cleaning system |
| CN113907696A (en) * | 2021-12-14 | 2022-01-11 | 江苏华系医疗器械股份有限公司 | Soft endoscope cleaning machine |
| CN113907696B (en) * | 2021-12-14 | 2022-02-15 | 江苏华系医疗器械股份有限公司 | Soft endoscope cleaning machine |
| CN117770989A (en) * | 2024-02-23 | 2024-03-29 | 山东显微智能科技有限公司 | Cleaning equipment for endoscope |
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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 | ||
| CX01 | Expiry of patent term |