CN109433715A - A kind of complete immersion formula endoscope cleaning machine - Google Patents
A kind of complete immersion formula endoscope cleaning machine Download PDFInfo
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- CN109433715A CN109433715A CN201811597026.3A CN201811597026A CN109433715A CN 109433715 A CN109433715 A CN 109433715A CN 201811597026 A CN201811597026 A CN 201811597026A CN 109433715 A CN109433715 A CN 109433715A
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- rinse bath
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
- A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Endoscopes (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of complete immersion formula endoscope cleaning machines, sealing cover including rinse bath and for being sealed to rinse bath, wherein, the slot bottom of the rinse bath is equipped with discharge outlet, and the cell wall of rinse bath is equipped with for being passed through cleaning solution to rinse bath and from drawing the intake-outlet of cleaning solution in rinse bath, rinse connector, for the circulation spray head of the circulation ejection cleaning solution into rinse bath to what scope was rinsed disinfection for connect with scope；The discharge outlet is connect with drain header, the tube wall of the drain header is equipped with outer circulation liquid outlet, the water outlet of the drainpipe is equipped with triple valve, is connected between the outer circulation liquid outlet and the circulation spray head by outer circulation pipeline, which pumps equipped with outer circulation.Lid can be fully immersed in cleaning solution the cleaning and sterilizing realized to lid wall surface, to improve cleaning and sterilizing effect when cleaning to scope by complete immersion formula endoscope cleaning machine of the invention.
Description
Technical field
The present invention relates to a kind of medical equipment cleaning machines, and in particular to a kind of complete immersion formula endoscope cleaning machine.
Background technique
Scope is a kind of common medical instrument, is divided into rigid endoscope and soft scope, and rigid endoscope generally enters sterile
Tissue, organ enter the sterile chamber of human body through surgical incision；Soft scope (such as Gastrointestinal Endoscopes, bronchoscope, laryngoscope, nasopharynx
The soft scope such as mirror, choledochoscope) alimentary canal, respiratory tract are generally entered, with mucosal contact.Due to the duct cleaning of endoscope cleaning machine
Degree is directly related to the cleaning effect to scope, therefore very strict to the cleaning and sterilizing of scope.Clinically after scope use,
Dedicated endoscope cleaning machine can be used, is completed by multiple tracks cleaning process (such as washing-enzyme is washed-is washed-thimerosal is washed-and washed)
To the cleaning task of the scope with long and narrow pipeline.
Invention patent mandate if Authorization Notice No. is 107072522 B of CN discloses a kind of cleaning-sterlizing machine for endoscope
And the leakage test method of cleaning-sterlizing machine for endoscope, wherein cleaning-sterlizing machine for endoscope cleaning-sterlizing machine for endoscope 1 is constituted
For with treatment trough 11, lid 21, atmosphere opening pipeline 31, pressure sensor 41, pressurization part 51 and control unit 61.Treatment trough 11
Be formed as concavity, endoscope (not shown) can be configured.Treatment trough 11 can store the liquid such as water, cleaning solution, alcohol or thimerosal
Body.Treatment trough 11 is configured to nozzle 12, connector 13, circulation port 14 and discharge outlet 15.Nozzle 12 is via non-return valve 16
It is connect with water tap connector 17 with the water tap of outside (not shown).Non-return valve 16 is configured to make fluid from certainly
Carry out tap connector 17 and flow to treatment trough 11 (referring to 16-19 sections of specification).When cleaning, water flow is flowed from tap connector 17
Out, it after flowing through non-return valve 16, is ejected into treatment trough 11 from nozzle 12, to complete the injection (tool of water flow in treatment trough 11
The working principle of body is referring to 16-40 sections of specification).
But the cleaning-sterlizing machine for endoscope has the following problems in actual use:
Since the nozzle of syphon shape structure into treatment trough 11 when filling the water, it is difficult to fill entire treatment trough, usually exist
There is the space of not medicining liquid dipping, therefore lid wall surface meeting during disinfection treatment, above treatment trough in top
It is unable to complete disinfection task because that can not contact with thimerosal, bacterium can be bred on the lid not sterilized, thus can be internal
The cleaning and sterilizing of sight glass generates secondary pollution.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of complete immersion formula endoscope cleaning machine, the full leachings
Lid can be fully immersed in cleaning solution and realize to lid wall surface when cleaning to scope by bubble endoscope cleaning machine
Cleaning, to improve cleaning and sterilizing effect.
The technical solution that the present invention solves above-mentioned technical problem is:
A kind of complete immersion formula endoscope cleaning machine, the sealing cover including rinse bath and for being sealed to rinse bath, wherein described
The slot bottom of rinse bath is equipped with discharge outlet, and the cell wall of rinse bath is equipped with for being passed through cleaning solution to rinse bath and from rinse bath
The intake-outlet of cleaning solution is drawn, the flushing connector of disinfection is rinsed to scope, is used for cleaning for connect with scope
Circulation sprays the circulation spray head of cleaning solution in slot；
The discharge outlet is connect with drain header, and the tube wall of the drain header is equipped with outer circulation liquid outlet, the drainpipe
Water outlet be equipped with triple valve, wherein connected between the outer circulation liquid outlet and the circulation spray head by outer circulation pipeline
It connects, the outer circulation which is equipped with for pumping water flow from outer circulation liquid outlet to circulation spray head pumps；The threeway
The water inlet of valve is connect with drain header, and one of water outlet of triple valve is connect with drainage pipeline, triple valve another
Water outlet is connect with thimerosal storage bin；The thimerosal storage bin is connect by sterilizing conveyance conduit with rinse bath, described to disappear
Thimerosal booster pump is equipped in malicious conveyance conduit；
The intake-outlet and Inlet and outlet water supervisor connect, which is equipped with tee tube, and the tee tube is wherein
One nozzle is connected to by the first branch water pipe with the water source of ejected wash water, and the first branch water pipe is equipped with water inlet motor-driven valve；Threeway
Another nozzle of pipe is connect by the second branch water pipe with the flushing connector, which is equipped with interior circulation
Pump, interior circulating valve and enzyme solution feedway；The triple valve, outer circulation pump, internal circulation pump and thimerosal booster pump difference
It is connect with control system.
Preferably, it is additionally provided in the rinse bath for detecting the liquid level sensor for whether being full of cleaning solution in rinse bath,
The liquid level sensor is connect with control system.When the seal chamber that water level is formed full of rinse bath and sealing cover, liquid level sensor
Just the signal that water flow fills is sent to control system, control system control water inlet motor-driven valve is closed, and water inlet movement stops.So as to
It is enough instead of artificial, be automatically completed in rinse bath whether judgement full of cleaning solution and movement of cutting off the water supply, realize the intelligence of water filling
Energyization.
Preferably, the rinse bath is rectangular channel, by arc surface transition between two adjacent walls of the rectangular channel；It is described
The middle part of the first side wall of rectangular channel is arranged in intake-outlet, and second opposite with the first side wall is arranged in the flushing connector
On side wall, the remaining two side walls of rectangular channel are third side wall and the 4th side wall, wherein the circulation spray head is arranged in second side
At arc surface between wall and third side wall, circulation spray head is towards the 4th side wall and obliquely；The discharge outlet is arranged in rectangle
In trench bottom at second sidewall.After above-mentioned setting, when work, cleaning solution connects from the flushing of the second sidewall of rectangular channel
It is flowed at connector and circulation spray head, wherein the cleaning solution for rinsing connector enters rinse bath after interior mirror tube, recycles the clear of spray head
Washing lotion is directly entered rinse bath, and at the same time, part cleaning solution returns flushing connector from the outflow of intake-outlet one end, is formed
Interior circulation, part cleaning solution are discharged from discharge outlet and return circulation spray head through outer circulation liquid outlet and outer circulation pipeline, are formed outer
Circulation；Wherein, since circulation spray head is towards the 4th side wall and obliquely, the cleaning solution sprayed pushes cleaning solution to the 4th side wall
Place's flowing, and then turn to flowing at backward the first side wall, due to the middle part of intake-outlet setting the first side wall, from Inlet and outlet water
The cleaning solution of mouth outflow has also promoted cleaning solution to be flowed from the 4th side wall to the first side wall, forms local circulation；Circulation continue to
Preceding flowing reaches third side wall, since discharge outlet is arranged in rectangle trench bottom at second sidewall, is discharged from discharge outlet
Cleaning solution has also promoted cleaning solution from the first side wall to third wall flow, to form complete circulation, which promotes clearly
Washing lotion circulates in rinse bath, this, which is circulated, covers entire rinse bath, moreover, because circulation spray head tilts upward,
Also can allow the cleaning solution in rinse bath from inside to liquid level at roll so that cleaning solution is in the horizontal direction and vertical direction
On, all sufficient sprays, so that endoscope surface obtains multidirectional abundant flushing, each position of rinse bath also can be
It obtains clearly, greatly improving the effect of cleaning under the effect of flowing water stream.
Preferably, it is additionally provided on the cell wall of the rinse bath and the air-tightness of scope to be detected for being connect with scope
Ventilation connector, the ventilation connector are respectively equipped with leak detection valve on the pipeline that leaks hunting and are put by pipeline and the pump connection of leaking hunting of leaking hunting
Air valve, the pump that leaks hunting, leak detection valve and vent valve are connect with control system.Connect in use, interior mirror tube is first mounted on ventilation
It is then whether good to detect the air-tightness of scope in such a way that the inside mirror tube of leak detection valve pumps gas by the pump that leaks hunting on connector.
The advantages of this arrangement are as follows so that cleaning machine is while with cleaning function, it may have air-leakage test function realizes
The integration of endoscope cleaning and air-leakage test, to improve the service performance of device.
Preferably, the bottom of the sealing cover is provided with the recessed portion being recessed to rinse bath side.The benefit being arranged in this way
It is, on the one hand enables to the bottom of sealing cover that can sufficiently be immersed in thimerosal, to is carried out to sealing cover sufficient
Disinfection, on the other hand, recessed portion can occupy rinse bath segment space, so that the volume of rinse bath reduces, so as to reduce
The dosage of thimerosal in disinfecting process, and since the internal mirror tube of recessed portion has pressing effect, it can guarantee that interior mirror tube is all impregnated
It will not influence Disinfection Effect again in thimerosal, therefore while reducing thimerosal dosage.
Preferably, one end of the sealing cover is equipped with connecting plate, and the middle part of the connecting plate is hinged on body by articulated shaft
On, the end of connecting plate is equipped with the sealing cover driving mechanism for driving sealing cover to automatically open and close, sealing cover driving
Mechanism is connect with the control system.By above-mentioned setting, when work, sealing cover driving mechanism can be in the control of control system
Under be automatically performed the opening and closing task of sealing cover, thus effectively prevent opening and closing sealing cover during because hand contact due to
Caused by pollute.Wherein, the sealing cover driving mechanism is made of cylinder or electromagnet.
A preferred embodiment of the invention, wherein one end of the disinfection conveyance conduit is connected on drain header, another
End connection is in the bottom of thimerosal storage bin.When work, thimerosal is up poured into rinse bath from drain header by discharge outlet,
Since discharge outlet is covered by thimerosal, it can greatly avoid the thimerosal poured in from contacting with the air in rinse bath, prevent from producing
Raw secondary pollution.
A preferred embodiment of the invention, wherein the enzyme solution feedway includes enzyme solution conveyance conduit and enzyme solution bottle, institute
It states enzyme solution conveyance conduit to be connected to equipped with enzyme solution check valve and enzyme solution suction pump, one end with enzyme solution bottle, the other end is connected to the
In two branch water pipes；The interior circulating valve position is between the connectivity points and tee tube of enzyme solution conveyance conduit.
A preferred embodiment of the invention, wherein first branch water pipe is equipped with for being filtered to ejected wash water
Filter, which can filter the impurity in ejected wash water, to improve the degree of purity of ejected wash water.
Preferably, the filter is equipped with the filter pipe for ejected wash water therein or thimerosal to be discharged, the mistake
Chimney filter road is equipped with filtering discharge pump and discharge motor-driven valve.It, can will be in filter by above structure after cleaning
Ejected wash water discharge prevents from breeding the harmful substances such as bacterium after standing.
A preferred embodiment of the invention, wherein be equipped with itself between the thimerosal storage bin and the first branch water pipe
Decontamination duct, the self-disinfection pipeline are equipped with self-disinfection motor-driven valve；First branch water pipe is equipped with water feeding one-way valve,
Along the water (flow) direction of ejected wash water, water feeding one-way valve, the connectivity points of self-disinfection pipeline and the first branch water pipe, water inlet pressurization
The connectivity points that pump, water inlet motor-driven valve and the first branch water pipe are responsible for Inlet and outlet water are sequentially distributed.By above structure, opening disappears
Venom booster pump and self-disinfection motor-driven valve can lead to the thimerosal in thimerosal storage bin in self-disinfection pipeline, then
Along the first branch water pipe and Inlet and outlet water pump charge into rinse bath, after rinse bath is filled, internal circulation pump and interior circulation are opened
Valve, so that the thimerosal in rinse bath returns in rinse bath along Inlet and outlet water supervisor, the second branch water pipe, flushing connector, point
It is other to carry out disinfection to the first branch water pipe, Inlet and outlet water supervisor, the second branch water pipe and rinse bath, prevent the nuisances such as bacterium from growing
It is raw.In actual application, when the Disinfection Effect of thimerosal fails fastly, can will be disappeared by this preferred self-disinfection pipeline
Thimerosal in venom storage bin successively leads to each cleaning pipeline, thus to each flushing pipe, booster pump, valve and filtering
The devices such as device carry out disinfection, and finally the thimerosal to fail fastly are discharged by drain header, drainage pipeline again, so that disinfection
Liquid is fully utilized.
Preferably, it is equipped with heating tube in the thimerosal storage bin, the thimerosal in disinfect box is carried out by heating tube
Heating, so that thimerosal is in temperature constant state always, to improve the effect of disinfection.
A preferred embodiment of the invention, wherein second branch water pipe by ventilation shaft with for pipeline into
The dry drying of row pumps connection, and the ventilation shaft is equipped with intake valve, and ventilation shaft is equipped with 0.2um air filter.
After cleaning, intake valve is opened, and drying pump starts to work, and is blown into pipeline, dry in pipeline to accelerate.
Wherein, 0.2um air filter is used to guarantee the purity of the air of drying pump blowout.
A preferred embodiment of the invention, wherein second branch water pipe is connected by alcohol delivery pipe road and vial
Logical, the alcohol delivery pipe road is equipped with alcohol check valve and alcohol booster pump.It is intended that pumping using drying toward pipeline
When middle progress blow dried, since the volatility of alcohol is good, convenient for the residual liquid in pipeline is dried up rapidly；When work, first
Alcohol booster pump is opened, the alcohol in vial is led in the second branch water pipe and scope, subsequent start-up drying is pumped to second
Branch water pipe and scope are blown, so that the residual liquid in the second branch water pipe and scope quickly be dried up.
Preferably, connect again with the second branch water pipe after one end Correspondent in the enzyme solution conveyance conduit and alcohol delivery pipe road
It connects.
A preferred embodiment of the invention, wherein the enzyme solution conveyance conduit is equipped with for detecting enzyme solution in enzyme solution bottle
The enzyme solution detector whether being finished, the enzyme solution detector include enzyme solution memory and non-the connecing for being located at enzyme solution memory outer bottom
The liquid detection sensor of touch, the enzyme solution memory are serially connected on enzyme solution conveyance conduit；It is set on the alcohol delivery pipe road
The alcohol detector for having the alcohol for detecting vial whether to be finished, the alcohol detector include alcohol memory and are located at
The contactless liquid detection sensor of alcohol memory bottom, the alcohol memory are serially connected on alcohol delivery pipe road.
The working principle of above-mentioned enzyme solution detector and alcohol detector is: when the capacity of the solution in enzyme solution memory and alcohol memory
When little or no, that is, show that the solution of enzyme solution bottle and vial has been evacuated, so as to prompt to need to add solution to bottle
In, to guarantee normal cleaning；Moreover, using non-contacting liquid detection sensor (such as ultrasonic liquid detection pass
Sensor) solution in pipeline is detected, solution can be polluted to avoid sensor.
A preferred embodiment of the invention, wherein be equipped with clamp on the enzyme solution conveyance conduit and alcohol delivery pipe road
Valve.
The operation principle of the present invention is that:
Scope is divided into multiple steps in the process of cleaning, and conventional cleaning process is that washing (also referred to as previous cleaning)-enzyme washes-water
It washes (also referred to as secondary to wash)-thimerosal is washed-and washes (also referred to as end is washed) five big step, wherein washing, which refers to, is passed through clear water (sterilizing machine
It is not general tap water that clear water used when cleaning, which is pure water) it is cleaned, enzyme, which is washed, to be referred to and is mixed into enzyme solution and clear water
Cleaning solution is cleaned, and thimerosal, which is washed, refers to that being passed through thimerosal is cleaned.In each step, be all first by cleaning solution (clear water,
Enzyme cleaning solution or thimerosal) rinse bath is filled, then restart interior circulation and outer circulation cleaning process, after the completion of each step,
Rinse bath will be discharged in cleaning solution, be then injected into the cleaning solution that next step is used.
By washing for, before cleaning, first by interior mirror tube be connected to rinse connector on, then shut sealing cover, start to
It is filled the water in rinse bath, specifically, the movement of water filling are as follows: control system control water inlet motor-driven valve is opened, and water flows through first branch's water
After the conveying of pipe and Inlet and outlet water supervisor, it is ejected in rinse bath from intake-outlet, with the continuous conveying of water flow, the water of rinse bath
Position constantly increases, until ejected wash water is full of entire rinse bath, water inlet movement stops.Since the water level in rinse bath has been filled with cleaning
The inner wall of sealing cover, can be completely soaked, therefore sealing cover is sterilized, to avoid by the seal chamber that slot and sealing cover are formed
Secondary pollution scope generated because of the growth of bacterium due to.
After completing water filling task, control system controls interior circulating valve and opens, and internal circulation pump is started to work, will be in rinse bath
Water by intake-outlet extract out, through the second branch water pipe be delivered to rinse connector position after, be injected in interior mirror tube, finally again from
Interior mirror tube is flow in rinse bath, in this way, water flow forms recycle stream between the second branch water pipe, interior mirror tube and rinse bath
It is dynamic, the flushing task of internal mirror tube is constantly carried out in flowing.At the same time, control system controls outer circulation pump work,
Water in rinse bath is extracted out by discharge outlet, and is sprayed onto rinse bath by drain header, outer circulation pipeline and circulation spray head
In, to form outer circulation flowing, the cleaning of mobility is carried out to the appearance of scope, in the appearance flowing water one side of scope
Facilitation can be played to the cleaning of scope appearance, on the other hand can prevent the pollutant in rinse bath from adhering to clean tank wall
On, it avoids that subsequent cleaning is caused to hinder.
When progress enzyme is washed, enzyme solution feedway after the second branch water pipe is delivered to and rinses connector position, sprays enzyme solution
Enter into interior mirror tube, then flow in rinse bath from interior mirror tube, is required to convey a certain amount of enzyme solution according to the concentration of enzyme cleaning solution, so
Be passed through clear water into rinse bath again afterwards, the process for being passed through clear water is identical with above-mentioned water-washing process, then carry out in circulation and outer
Circulating cleaning fluid operation, wherein the enzyme solution in clear water and pipeline is mixed into enzyme cleaning solution when circulation in initial, it is subsequent in follow
Ring operation and outer circulation work flow, it is specifically identical with above-mentioned water-washing process.
When the liquid that carries out disinfection is washed, control system controls thimerosal and is pressurized pump startup, by the disinfection in thimerosal storage bin
The sterilized conveyance conduit of liquid is delivered in rinse bath, until filling entire rinse bath.It is then synchronous to carry out interior circulation and outer circulation
Washing and cleaning operation, it is specifically identical with above-mentioned water-washing process.
After the completion of the washing and cleaning operation of each step, needs for cleaning solution to be discharged, triple valve is specifically controlled by control system
It completes, is washed the stage in washing and enzyme, control triple valve by cleaning solution and the external world is discharged to by drainage pipeline, clean rank in thimerosal
Section, control triple valve are recovered in thimerosal storage bin by cleaning solution, reuse.
The present invention have compared with prior art it is below the utility model has the advantages that
1, complete immersion formula endoscope cleaning machine of the invention is by the way that the water inlet (the i.e. described intake-outlet) of rinse bath to be arranged
On Rinsing Area wall body, rinse bath is sealed by sealing cover in water filling, enables to the water level in rinse bath full of cleaning
The seal chamber that slot and sealing cover are formed, the inner wall of sealing cover is completely soaked so that the inner wall of sealing cover can participate in into
Entire cleaning-sterilizing process, completes disinfection task, so as to avoid the secondary pollution generated due to the growth because of bacterium to scope.And
And intake-outlet itself and flushing connector are also fully immersed in cleaning solution, so that all components in rinse bath can obtain
It must clean and sterilize, to thoroughly prevent to sterilize dead angle, realize comprehensive cleaning and sterilizing.
2, an intake-outlet being only provided in complete immersion formula endoscope cleaning machine of the invention can distinguish according to demand
Complete the task of drawing water in the water filling task and water flow of rinse bath in circulation, relative in existing cleaning machine by water filling port and
It for the mode that pump mouth is provided separately, is advantageous in that, thimerosal or the internal mirror tube of enzyme cleaning solution carry out disinfection or enzyme is washed
In the process, since intake-outlet has pumping function, thimerosal is made to be able to flow through from water inlet supervisor during falling and taking out, from
And disinfection can be played to water inlet supervisor, avoid the cleaning generation two being responsible for due to the growth of bacterium to scope into water
Secondary pollution；And existing water filling port can not carry out the suck-back task of water flow due to only carrying out unidirectional water filling task, disappear
Venom sterilize water main can not because that can not flow through water injection pipe during circulating, and then cause water injection pipe can
Can occur generating secondary pollution to the cleaning of scope due to the growth of bacterium, reduce cleaning and sterilizing effect.In addition, by water filling port
Being set as an intake-outlet with pump mouth enables to the construction of rinse bath simpler, reduces installation manufacturing cost.
3, complete immersion formula endoscope cleaning machine of the invention is pumped by outer circulation and pumps water flow to circulation spray head from discharge outlet, from
It is sprayed in circulation spray head, the water flow of the ejection can generate disturbance ripples to the water in rinse bath, which on the one hand can be internally
Facilitation is played in the cleaning on mirror surface, on the other hand can prevent the pollutant in rinse bath from adhering in clean tank wall, keep away
Exempt from that subsequent cleaning is caused to hinder.
Detailed description of the invention
Fig. 1 is the schematic perspective view of a specific embodiment of complete immersion formula endoscope cleaning machine of the invention.
Fig. 2 is another visual angle figure of complete immersion formula endoscope cleaning machine shown in FIG. 1, and sealing cover is in the open state at this time.
Fig. 3 is to clean slot structure schematic diagram in complete immersion formula endoscope cleaning machine shown in FIG. 1.
Fig. 4 is the pipeline connecting figure of complete immersion formula endoscope cleaning machine of the invention.
Rinse bath 1a, sealing cover 2a, connector 3a, circulation spray head 4a, ventilation connector 5a, connecting plate 6a, disengaging are rinsed
Mouth of a river 7a, discharge outlet 8a, induction mouth 9a, switch gate 10a, the first branch water pipe 2, disinfection conveyance conduit 3, enzyme solution conveyance conduit 4,
Drain header 5, Inlet and outlet water are responsible for the 6, second branch water pipe 7, water inlet booster pump 8, water inlet motor-driven valve 9, internal circulation pump 10, interior circulation
Valve 11, thimerosal suction pump 12, disinfection valve 13, thimerosal storage bin 14, triple valve 15, enzyme solution check valve 16, enzyme solution suction
Pump 17, enzyme solution bottle 18, outer circulation pipeline 19, outer circulation pump 20, filter 21, filter pipe 22, filtering discharge pump 23, discharge electricity
Dynamic valve 24, self-disinfection pipeline 25, self-disinfection motor-driven valve 26, water feeding one-way valve 27, ventilation shaft 28, drying pump 29, air inlet
Valve 30, alcohol delivery pipe road 31, vial 32, alcohol check valve 33, alcohol suction pump 34, enzyme solution detector 35, liquid detecting
Sensor 36, pinch valve 37, the pipeline 38 that leaks hunting, the pump 39 that leaks hunting, leak detection valve 40, vent valve 41, drainage pipeline 42, tee tube 43,
Draining pump 44, inlet valve 45, test pipeline 46, test delivery pump 47, heating tube 48.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Referring to figures 1-3, a kind of complete immersion formula endoscope cleaning machine of the invention includes cleaning machine body, is arranged in cleaning machine
Rinse bath 1a on the body and sealing cover 2a for being sealed to rinse bath 1a, wherein the cleaning machine machine is equipped with induction mouth
Switch gate 10a is equipped with below 9a, induction mouth 9a, the top of induction mouth 9a is equipped with operation panel 11a, the slot bottom of the rinse bath 1a
It is equipped with discharge outlet 8a, the cell wall of rinse bath 1a is equipped with for being passed through cleaning solution to rinse bath 1a and drawing from rinse bath 1a
The intake-outlet 7a of cleaning solution, the flushing connector 3a of disinfection is rinsed, for cleaning to scope for connecting with scope
Circulation sprays the circulation spray head 4a of cleaning solution in slot 1a；The discharge outlet 8a is connect with drain header 5, the pipe of the drain header 5
Wall is equipped with outer circulation liquid outlet, and the water outlet of the drain header 5 is equipped with triple valve 15, wherein the outer circulation liquid outlet
It is connect between the circulation spray head 4a by outer circulation pipeline 19, which is equipped with for following water flow from outside
Ring liquid outlet is pumped to the outer circulation pump 20 of circulation spray head 4a；The water inlet of the triple valve 15 is connect with drain header 5, triple valve
15 one of water outlet is connect with drainage pipeline 42, the drainage pipeline 42 be equipped with draining pump 44, triple valve 15 it is another
One water outlet is connect with thimerosal storage bin 14；The thimerosal storage bin 14 passes through disinfection conveyance conduit 3 and rinse bath 1a
It connects, disinfection conveyance conduit 3 described in thimerosal suction pump 12 is equipped in the disinfection conveyance conduit 3 and is equipped with thimerosal suction pump
12 and disinfection valve 13；The intake-outlet 7a is connect with Inlet and outlet water supervisor 6, which is equipped with tee tube 43, should
One of nozzle of tee tube 43 is connected to by the first branch water pipe 2 with the water source of ejected wash water, and the first branch water pipe 2 is equipped with
Water inlet motor-driven valve 9 and water inlet booster pump 8；Another nozzle of tee tube 43 is connected by the second branch water pipe 7 with the flushing
Head 3a connection, second branch water pipe 7 are equipped with internal circulation pump 10, interior circulating valve 11 and enzyme solution feedway；The threeway
Valve 15, outer circulation pump 20, internal circulation pump 10 and thimerosal suction pump 12 are connect with control system respectively.
It is additionally provided in the rinse bath 1a for detecting the liquid level sensor for whether being full of cleaning solution in rinse bath 1a, the liquid
Level sensor is connect with control system.When work, when the seal chamber that water level is formed full of rinse bath 1a and sealing cover 2a, liquid level
Sensor just sends the signal that water flow fills to control system, and control system control water inlet motor-driven valve 9 is closed, and water inlet movement stops
Only.So as to instead of artificial, be automatically completed in rinse bath 1a whether judgement full of cleaning solution and movement of cutting off the water supply, realization
The intelligence of water filling.
Referring to figs. 2 and 3, the rinse bath 1a is rectangular channel, by arc surface between two adjacent walls of the rectangular channel
Transition；The intake-outlet 7a is arranged in the middle part of the first side wall of rectangular channel, and the flushing connector 3a setting is with first
In the opposite second sidewall of side wall, the remaining two side walls of rectangular channel are third side wall and the 4th side wall, wherein the circulation spray
Head 4a is arranged at the arc surface between second sidewall and third side wall, and circulation spray head 4a is towards the 4th side wall and obliquely；Institute
Discharge outlet 8a is stated to be arranged in rectangle trench bottom at second sidewall.After above-mentioned setting, when work, cleaning solution is from rectangle
It is flowed at the flushing connector 3a and circulation spray head 4a of the second sidewall of slot, wherein rinse the cleaning solution of connector 3a through scope
Enter rinse bath 1a after pipe, the cleaning solution of circulation spray head 4a is directly entered rinse bath 1a, and at the same time, part cleaning solution is from disengaging
The outflow of mouth of a river one end 7a, which returns, rinses connector 3a, forms interior circulation, and part cleaning solution goes out liquid through outer circulation from discharge outlet 8a
Mouth and outer circulation pipeline return circulation spray head 4a, form outer circulation；Wherein, due to circulation spray head 4a towards the 4th side wall and tiltedly
Upwards, the cleaning solution sprayed pushes cleaning solution flow to the 4th side-walls, and then turns to flowing at backward the first side wall, due to
The middle part of the first side wall is arranged in intake-outlet 7a, therefore has also promoted cleaning solution by the 4th from the cleaning solution that intake-outlet 7a flows out
Side wall is flowed to the first side wall, forms local circulation；Circulation continues flow forward and reaches third side wall, since discharge outlet 8a is arranged
In rectangle trench bottom at the second sidewall, the cleaning solution being discharged from discharge outlet 8a also promoted cleaning solution from the first side wall to
Third wall flow, to form complete circulation, which promotes cleaning solution to circulate in rinse bath 1a, the recycle stream
It is dynamic to cover entire rinse bath 1a, moreover, because circulation spray head 4a is tilted upward, it can also allow the cleaning solution in rinse bath 1a by interior
Portion is to rolling at liquid level, so that cleaning solution in the horizontal direction and on vertical direction, all adequately sprays, so that scope
Surface obtains multidirectional abundant flushing, and each position of rinse bath 1a can also be cleaned under the effect of flowing water stream,
Greatly improve the effect of cleaning.
Referring to figs. 2 and 3, be additionally provided on the cell wall of the rinse bath 1a for connect with scope to the air-tightness of scope into
The ventilation connector 5a of row detection, the ventilation connector 5a are connect by leaking hunting pipeline 38 with the pump 39 that leaks hunting, and are leaked hunting on pipeline 38
It is respectively equipped with leak detection valve 40 and vent valve 41, the pump 39 that leaks hunting, leak detection valve 40 and vent valve 41 are connect with control system.Make
Interior mirror tube is first mounted on ventilation connector 5a by the used time, then pumps gas by the inside mirror tube of leak detection valve 40 using pump 39 is leaked hunting
Mode it is whether good come the air-tightness for detecting scope.The advantages of this arrangement are as follows so that cleaning machine is with cleaning function
While, it may have air-leakage test function realizes the integration of endoscope cleaning and air-leakage test, to improve device
Service performance.
Referring to fig. 2, the bottom of the sealing cover 2a is provided with the recessed portion being recessed to the side rinse bath 1a.It is arranged in this way
Be advantageous in that, on the one hand enable to the bottom of sealing cover 2a that can sufficiently be immersed in thimerosal, thus to sealing cover 2a into
Row adequately disinfection, on the other hand, recessed portion can occupy rinse bath 1a segment space, so that the volume of rinse bath 1a reduces,
So as to reduce the dosage of thimerosal in disinfecting process, and since the internal mirror tube of recessed portion has pressing effect, can guarantee interior
Mirror tube is all immersed in thimerosal, therefore will not influence Disinfection Effect again while reducing thimerosal dosage.
Referring to fig. 2, one end of the sealing cover 2a is equipped with connecting plate 6a, and the middle part of connecting plate 6a is hinged by articulated shaft
On body, the end of connecting plate 6a is equipped with the sealing cover 2a driving mechanism for driving sealing cover 2a to automatically open and close,
Sealing cover 2a driving mechanism is connect with the control system.By above-mentioned setting, when work, sealing cover 2a driving mechanism can
It is automatically performed the opening and closing task of sealing cover 2a under control of the control system, to effectively prevent opening and closing sealing cover
During 2a due to hand contact caused by pollute.Wherein, the sealing cover 2a driving mechanism is made of cylinder or electromagnet.
Referring to fig. 4, the enzyme solution feedway includes enzyme solution conveyance conduit 4 and enzyme solution bottle 18, the enzyme solution conveyance conduit 4
It is equipped with enzyme solution check valve 16 and enzyme solution suction pump 17, one end is connected to enzyme solution bottle 18, and the other end is connected in second branch's water
On pipe 7；The interior circulating valve 11 is located between the connectivity points of enzyme solution conveyance conduit 4 and the connectivity points of the first branch water pipe 2.
Referring to fig. 4, one end of the disinfection conveyance conduit 3 is connected on drain header 5, and other end connection is stored up in thimerosal
Deposit the bottom of case 14.When work, thimerosal is up poured into rinse bath 1a from drain header 5 by discharge outlet, due to discharge outlet
It is covered by thimerosal, can greatly avoid thimerosal from contacting with the air in rinse bath 1a, prevent secondary pollution.
Referring to fig. 4, first branch water pipe 2 is equipped with the filter 21 for being filtered to ejected wash water, right in this way
Ejected wash water be rinsed before filtering, can further assure that the clean degree of ejected wash water.The filter 21 is equipped with and is used for
The filter pipe 22 that ejected wash water therein or thimerosal are discharged, the filter pipe 22 are equipped with filtering discharge pump 23 and discharge
Motor-driven valve 24.After cleaning, by above structure, the ejected wash water in filter 21 can be discharged, prevent from generating after standing
The harmful substances such as bacterium.
Referring to fig. 4, self-disinfection pipeline 25 is equipped between the thimerosal storage bin 14 and the first branch water pipe 2, it should be certainly
Body decontamination duct 25 is equipped with self-disinfection motor-driven valve 26；First branch water pipe 2 is equipped with inlet valve 45 and water inlet is unidirectional
Valve 27, along the water (flow) direction of ejected wash water, the inlet valve 45, water feeding one-way valve 27, self-disinfection pipeline 25 and the first branch
The connectivity points of the connectivity points of water pipe 2, water inlet booster pump 8, water inlet motor-driven valve 9 and the first branch water pipe 2 and Inlet and outlet water supervisor 6 according to
Secondary distribution.By above structure, thimerosal suction pump 12 and self-disinfection motor-driven valve 26 are opened, it can will be in thimerosal storage bin 14
Thimerosal lead in self-disinfection pipeline 25,6 pumped into rinse bath 1a then along the first branch water pipe 2 and Inlet and outlet water supervisor
In, after rinse bath 1a is filled, internal circulation pump 10 and interior circulating valve 11 are opened, so that the thimerosal in rinse bath 1a is along disengaging
Water is responsible for the 6, second branch water pipe 7, flushing connector returns in rinse bath 1a, is responsible for respectively the first branch water pipe 2, Inlet and outlet water
6, the second branch water pipe 7 and rinse bath 1a carry out disinfection, and prevent the nuisances such as bacterium from breeding.In actual application, when disappearing
It, can be by this preferred self-disinfection pipeline 25 by the thimerosal in thimerosal storage bin 14 when the Disinfection Effect of venom fails fastly
Successively lead to each cleaning pipeline, thus carry out disinfection to devices such as each flushing pipe, booster pump, valve and filters 21,
After completing cleaning and sterilizing, then by the thimerosal to fail fastly by drain header, drainage pipeline discharge, so that thimerosal obtains
Adequately utilize.In the thimerosal storage bin 14 be equipped with heating tube 48, by heating tube 48 to the thimerosal in disinfect box into
Row heating, so that thimerosal is in temperature constant state, to improve the effect of disinfection.Whether thimerosal fails is obtained by test paper test
Know, specifically, the setting test pipeline 46 in thimerosal storage bin 14, and the setting test delivery pump 47 on test pipeline 46,
The thimerosal in thimerosal storage bin 14 is sent out from test pipeline 46 using test delivery pump 47, is manually being tested using test paper
Thimerosal is received in 46 end of pipeline, tests the validity of thimerosal.
Referring to fig. 4, second branch water pipe 7 passes through ventilation shaft 28 and the drying pump 29 for pipeline to be dried
Connection, the ventilation shaft 28 are equipped with intake valve 30, and ventilation shaft is equipped with 0.2um air filter.Work as cleaning
After, intake valve 30 is opened, and drying pump 29 starts to work, and is blown into pipeline, dry in pipeline to accelerate.Wherein,
0.2um air filter is used to guarantee the purity of the air of drying pump blowout.
Referring to fig. 4, second branch water pipe 7 is connected to by alcohol delivery pipe road 31 with vial 32, and the alcohol is defeated
Pipeline 31 is sent to be equipped with alcohol check valve 33 and alcohol suction pump 34.It is intended that using drying pump 29 into pipeline into
When row blow dried, since the volatility of alcohol is good, convenient for the residual liquid in pipeline is dried up rapidly；When work, first open
Alcohol suction pump 34 leads to the alcohol in vial 32 in second branch water pipe 7 and scope, subsequent start-up drying pump 29 to the
Two branch water pipes 7 and scope are blown, so that the residual liquid in the second branch water pipe 7 and scope quickly be dried up.
It is connect again with the second branch water pipe 7 after one end Correspondent in the enzyme solution conveyance conduit 4 and alcohol delivery pipe road 31.
Referring to fig. 4, the enzyme solution conveyance conduit 4 is equipped with the enzyme solution inspection for detecting whether enzyme solution is finished in enzyme solution bottle 18
Device 35 is surveyed, which includes enzyme solution memory and the contactless liquid inspection for being located at enzyme solution memory outer bottom
Sensor 36 is surveyed, the enzyme solution memory is serially connected on enzyme solution conveyance conduit 4；The alcohol delivery pipe road 31 is equipped with for examining
Survey the alcohol detector that whether is finished of alcohol of vial 32, which includes alcohol memory and be located at alcohol and deposit
The contactless liquid detection sensor of reservoir bottom, the alcohol memory are serially connected on alcohol delivery pipe road 31.It is above-mentioned
The working principle of enzyme solution detector 35 and alcohol detector 36 is: when the capacity of the solution in enzyme solution memory and alcohol memory
When little or no, that is, show that enzyme solution bottle 18 and the solution of vial 32 have been evacuated, so as to prompt to need to add solution
Into bottle, to guarantee normal cleaning；Moreover, using (such as the ultrasonic solution physical examination of non-contacting liquid detection sensor
Survey sensor) solution in pipeline is detected, solution can be polluted to avoid sensor.
Pinch valve 37 is equipped on the enzyme solution conveyance conduit 4 and alcohol delivery pipe road 31.
Referring to fig. 4, in the rinse bath 1a be equipped with ventilation connector, the ventilation connector by leak hunting pipeline 38 with leak hunting
39 connection of pump, the pipeline 38 that leaks hunting is equipped with leak detection valve 40 and vent valve 41.It, can before cleaning starts by above structure
Ventilation connector is connected to interior mirror tube, vent valve 41 is then opened, starts the pump 39 that leaks hunting, so as to detect the close of interior mirror tube
Gas performance.
Referring to figures 1-4, the working principle of the complete immersion formula endoscope cleaning machine in the present embodiment are as follows:
Scope is divided into multiple steps in the process of cleaning, conventional cleaning process be washing-enzyme is washed-wash-thimerosal washes-
Wash five big steps, wherein washing, which refers to, to be passed through clear water (it is not general that clear water used when sterilizing machine cleans, which is pure water,
Tap water) it is cleaned, enzyme, which is washed, refers to that enzyme solution and clear water, which are mixed into cleaning solution, to be cleaned, and thimerosal, which is washed, to be referred to and be passed through disinfection
Liquid is cleaned.It is all that cleaning solution (clear water, enzyme cleaning solution or thimerosal) is first filled into rinse bath 1a, then in each step
Restart interior circulation and outer circulation cleaning process, after the completion of each step, rinse bath 1a will be discharged in cleaning solution, be then injected into
The cleaning solution that next step is used.
By taking washing as an example, before cleaning, first interior mirror tube is connected to and is rinsed on connector 3a, sealing cover 2a is then shut, opens
Begin to fill the water into rinse bath 1a, specifically, the movement of water filling are as follows: control system control water inlet motor-driven valve 9 is opened, and water flows through first
After the conveying of branch water pipe 2 and Inlet and outlet water supervisor 6, it is ejected in rinse bath 1a from intake-outlet 7a, it is continuous defeated with water flow
It send, the water level of rinse bath 1a constantly increases, until ejected wash water is full of entire rinse bath 1a, water inlet movement stops.Due to rinse bath
Water level in 1a has been filled with the seal chamber that rinse bath 1a and sealing cover 2a is formed, and can be completely soaked the inner wall of sealing cover 2a,
Therefore sealing cover 2a is sterilized, so as to avoid the secondary pollution generated due to the growth because of bacterium to scope.
After completing water filling task, control system controls interior circulating valve 11 and opens, and internal circulation pump 10 is started to work, by rinse bath
Water in 1a is extracted out by intake-outlet 7a, after the second branch water pipe 7 is delivered to and rinses at connector 3a, is injected to interior mirror tube
In, finally flow in rinse bath 1a from interior mirror tube again, in this way, water flow the second branch water pipe 7, interior mirror tube and rinse bath 1a it
Between form and circulate, the flushing task of internal mirror tube is constantly carried out in flowing.At the same time, control system controls
20 work of outer circulation pump, the water in rinse bath 1a is extracted out by discharge outlet 8a, and pass through drain header 5, outer circulation pipeline 19
And circulation spray head 4a is sprayed onto rinse bath 1a, to form outer circulation flowing, the cleaning of mobility is carried out to the appearance of scope,
On the one hand facilitation can be played to the cleaning of scope appearance in the appearance flowing water of scope, on the other hand can prevent from cleaning
Pollutant in slot 1a adheres on rinse bath 1a wall, avoids causing to hinder to subsequent cleaning.
Carry out enzyme wash when, enzyme solution feedway by enzyme solution through the second branch water pipe 7 be delivered to rinse connector 3a at after,
It is injected in interior mirror tube, is required to convey a certain amount of enzyme solution according to the concentration of enzyme cleaning solution, be then passed through again into rinse bath 1a
Clear water, the process for being passed through clear water is identical with above-mentioned water-washing process, then carries out interior circulation and the operation of outer circulation cleaning solution,
In, the enzyme solution in clear water and pipeline is initially mixed into enzyme cleaning solution when interior circulation, subsequent interior cycle operation and outer circulation are made
Industry process is identical with above-mentioned water-washing process.
When the liquid that carries out disinfection is washed, control system controls thimerosal suction pump 12 and starts, will be in thimerosal storage bin 14
The sterilized conveyance conduit 3 of thimerosal is delivered in rinse bath 1a, until filling entire rinse bath 1a.It is then synchronous to carry out interior circulation
It is specifically identical with above-mentioned water-washing process with the washing and cleaning operation of outer circulation.
After the completion of the washing and cleaning operation of each step, needs for cleaning solution to be discharged, triple valve is specifically controlled by control system
15 complete, and wash the stage in washing and enzyme, and control triple valve 15 allows cleaning solution to be discharged to the external world by drainage pipeline 42, clear in thimerosal
It washes the stage, control triple valve 15 allows cleaning solution to be recovered in thimerosal storage bin 14, reuses.
In addition, after the completion of the washing and cleaning operation of each step, in order to avoid in pipeline residual liquid to next step
Cleaning affects, and starts primary drying work flow, specifically starting drying pump 29, by ventilation shaft 28 to the second branch
Water pipe 7 and scope are blown, and residual liquid is dried up.In the present invention, dried up using alcohol be after the drying washed of end,
The primary drying carried out again is selectable step.
Above-mentioned is the preferable embodiment of the present invention, but embodiments of the present invention are not limited by the foregoing content,
His any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, should be
The substitute mode of effect, is included within the scope of the present invention.
Claims (10)
1. a kind of complete immersion formula endoscope cleaning machine, which is characterized in that the sealing cover including rinse bath and for being sealed to rinse bath,
Wherein, the slot bottom of the rinse bath is equipped with discharge outlet, the cell wall of rinse bath be equipped with for rinse bath be passed through cleaning solution and
From rinse bath draw cleaning solution intake-outlet, for connect with scope to scope be rinsed disinfection flushing connector,
Circulation spray head for from the circulation ejection cleaning solution to rinse bath；
The discharge outlet is connect with drain header, and the tube wall of the drain header is equipped with outer circulation liquid outlet, which goes out
Triple valve is equipped at the mouth of a river, wherein it is connected between the outer circulation liquid outlet and the circulation spray head by outer circulation pipeline, it should
The outer circulation that outer circulation pipeline is equipped with for pumping water flow from outer circulation liquid outlet to circulation spray head pumps；The triple valve into
The mouth of a river is connect with drain header, and one of water outlet of triple valve is connect with drainage pipeline, another water outlet of triple valve
It is connect with thimerosal storage bin；The thimerosal storage bin is connect by sterilizing conveyance conduit with rinse bath, the disinfection conveying
Thimerosal booster pump is equipped in pipeline；
The intake-outlet and Inlet and outlet water supervisor connect, the disengaging water main be equipped with tee tube, the tee tube one of them
Nozzle is connected to by the first branch water pipe with the water source of ejected wash water, and the first branch water pipe is equipped with water inlet motor-driven valve；Tee tube
Another nozzle is connect by the second branch water pipe with the flushing connector, and the second branched pipe is equipped with internal circulation pump, interior
Circulating valve and enzyme solution feedway；The triple valve, outer circulation pump, internal circulation pump and thimerosal booster pump respectively with control
System connection.
2. complete immersion formula endoscope cleaning machine according to claim 1, which is characterized in that be additionally provided with and be used in the rinse bath
The liquid level sensor that cleaning solution whether is full of in rinse bath is detected, which connect with control system.
3. complete immersion formula endoscope cleaning machine according to claim 1, which is characterized in that the rinse bath is rectangular channel, should
By arc surface transition between two adjacent walls of rectangular channel；The intake-outlet is arranged in the first side wall of rectangular channel
Portion, the flushing connector are arranged in the second sidewall opposite with the first side wall, and the remaining two side walls of rectangular channel are third
Side wall and the 4th side wall, wherein the circulation spray head is arranged at the arc surface between second sidewall and third side wall, circulation spray
Head is towards the 4th side wall and obliquely；The discharge outlet is arranged in rectangle trench bottom at second sidewall.
4. complete immersion formula endoscope cleaning machine according to claim 1, which is characterized in that also set on the cell wall of the rinse bath
Have for connecting the ventilation connector detected to the air-tightness of scope with scope, the ventilation connector by leak hunting pipeline with
The pump that leaks hunting connects, and is respectively equipped with leak detection valve and vent valve, the pump that leaks hunting, leak detection valve and vent valve and control on the pipeline that leaks hunting
System connection.
5. complete immersion formula endoscope cleaning machine according to claim 1-4, which is characterized in that the bottom of the sealing cover
Portion is provided with the recessed portion being recessed to rinse bath side.
6. complete immersion formula endoscope cleaning machine according to claim 1-4, which is characterized in that the one of the sealing cover
End is equipped with connecting plate, and the middle part of the connecting plate is hinged on body by articulated shaft, and the end of connecting plate is equipped with close for driving
The sealing cover driving mechanism for automatically opening and closing is covered, which connect with the control system.
7. complete immersion formula endoscope cleaning machine according to claim 1-4, which is characterized in that the disinfection delivery pipe
The one end in road is connected on drain header, and the other end is connected in the bottom of thimerosal storage bin.
8. complete immersion formula endoscope cleaning machine according to claim 1-4, which is characterized in that the enzyme solution supply dress
It sets including enzyme solution conveyance conduit and enzyme solution bottle, the enzyme solution conveyance conduit is equipped with enzyme solution check valve and enzyme solution suction pump, one
End is connected to enzyme solution bottle, and the other end is connected in the second branch water pipe；The interior circulating valve position is in the connection of enzyme solution conveyance conduit
Between point and tee tube.
9. complete immersion formula endoscope cleaning machine according to claim 1-4, which is characterized in that first branch water
Pipe is equipped with the filter for being filtered to ejected wash water.
10. according to the described in any item complete immersion formula endoscope cleaning machines of claim 9, which is characterized in that set on the filter
Have for by the filter pipe of ejected wash water therein or thimerosal discharge, which to be equipped with filtering discharge pump and discharge
Motor-driven valve.
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| CN201811597026.3A CN109433715B (en) | 2018-12-25 | 2018-12-25 | Cleaning method of full-immersion endoscope cleaning machine |
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