CN110448708A - Circulating pipe system and its application method for medical washing and disinfecting machine - Google Patents
Circulating pipe system and its application method for medical washing and disinfecting machine Download PDFInfo
- Publication number
- CN110448708A CN110448708A CN201910619661.5A CN201910619661A CN110448708A CN 110448708 A CN110448708 A CN 110448708A CN 201910619661 A CN201910619661 A CN 201910619661A CN 110448708 A CN110448708 A CN 110448708A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cabin
- spray assemblies
- circulation
- circulation fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of circulating pipe systems and its application method for medical washing and disinfecting machine, the circulating pipe system includes cabin, inlet tube, circulation liquid pipe, overflow pipe, return pipe and drain pipe, the inlet tube is arranged on cabin side wall, spray assemblies and lower spray assemblies are respectively arranged in the cabin, recycle liquid pump is provided in the circulation liquid pipe, one end of the return pipe is connected to cabin bottom.The present invention passes through the cooperation of seal assembly and tee tube, so that during circulated sprinkling, circulation fluid in return pipe can only enter in circulation liquid pipe, and in discharge opeing process, the circulation fluid of cabin bottom can quickly pass sequentially through return pipe, tee tube, overflow pipe, drain pipe discharge, and during circulated sprinkling, the circulation fluid spray pressure of upper and lower spray assemblies is constant, the cleaning effect and cleaning efficiency for effectively improving medical cleaner are of great significance to the high efficiency of promotion medical cleaner, high quality work.
Description
Technical field
The present invention relates to medical washing and disinfecting machine technical fields, and in particular to a kind of circulation for medical washing and disinfecting machine
Pipe-line system and its application method.
Background technique
The cleaning of surgical instrument, disinfection, sterilization quality are one of emphasis in managment of operating room work.With correct cleaning
Method is the important guarantee of cleaning quality.Any remaining organic matter, various body fluid, the greasy dirts such as blood, fester, albumen mucus etc.
Effective contact of microorganism and sterilized media will be interfered, and Biofilm sterilization effect can be generated.And surgical instrument according to
The different of operation type are divided into Generals culture, precision instruments, hysteroscope instrument etc. again, and instrument is be easy to cause during cleaning and sterilizing
Damage, the use quality and service life for influencing instrument are subtracted so can be reduced the extent of damage of instrument using correct cleaning method
Few contaminated chance of operator guarantees sterilization quality, protection environment and other people safety.In order to improve instrument cleaning quality,
Inside-hospital infection is controlled, country puts into effect relevant document within 2009, it is desirable that each hospital uses people according to the type difference of surgical instrument
The method that work cleaning and medical cleaner cleaning combine cleans surgical instrument, is sterilized, is sterilized.
Medical cleaner during the work time, needs to cooperate by pipeline, to complete the cleaning disinfection liquids such as cleaning solution, enzyme solution
Operating, and in existing medical cleaner pipe-line system, a kind of pipe as disclosed in China Patent Publication No. CN208800505U
Road cleaning machine, including cabinet, the edge of cabinet are hinged with case lid, power connection socket are respectively arranged on the side wall of cabinet, water inlet connects
Head and water outlet connector, the inner end of water supply connector and the inner end of water outlet connector respectively lead to the inside of cabinet, and the intracorporal bottom of case is vertical
To circulating pump is provided with, the two sides of circulating pump are respectively arranged with liquid storage bottle and storage cylinder, and the intracorporal bottom of case is horizontally arranged with gas
Pump；The entrance of liquid storage bottle is connected with the inner end of water supply connector, and the outlet of liquid storage bottle is connected with the entrance of circulating pump；Water outlet connects
The inner end of head is connected with solenoid valve, and the other end of solenoid valve is connected with a threeway, a port of threeway and going out for circulating pump
Mouth is connected, another port of threeway is connected with the outlet of storage cylinder, and the entrance of storage cylinder is connected with air pump.The pipeline
Its compact structure of cleaning machine, noise is small, easy to operate, but pipeline, interface are more, so that equipment is unstable in the process of running
It is fixed, and maintenance operating difficulties.
Summary of the invention
It is an object of the invention to overcome deficiencies of the prior art, a kind of following for medical washing and disinfecting machine is provided
Ring pipe-line system and its application method, which passes through the cooperation of seal assembly and tee tube, so that circulated sprinkling
In the process, the circulation fluid in return pipe can only enter in circulation liquid pipe, and in discharge opeing process, the circulation fluid of cabin bottom can
Return pipe, tee tube, overflow pipe, drain pipe discharge are quickly passed sequentially through, and during circulated sprinkling, upper and lower spray assemblies
Circulation fluid spray pressure is constant, effectively increases the cleaning effect and cleaning efficiency of medical washing and disinfecting machine, medical clear to promoting
The high efficiency of wash disinfection machine, high quality work are of great significance.
The purpose of the present invention is achieved through the following technical solutions:
A kind of circulating pipe system for medical washing and disinfecting machine, is mounted on medical washing and disinfecting machine, including cabin,
Inlet tube, circulation liquid pipe, overflow pipe, return pipe and drain pipe, the inlet tube are arranged on cabin side wall, divide in the cabin
It is not provided with spray assemblies and lower spray assemblies, the upper spray assemblies are arranged at the top of cabin, and the lower spray assemblies are set
It sets in cabin bottom, upper spray assemblies, lower spray assemblies are connected to one end pipeline of circulation liquid pipe respectively, in the circulation liquid pipe
It is provided with recycle liquid pump, one end of the return pipe is connected to cabin bottom, and the other end of return pipe passes through tee tube and circulation
The other end of liquid pipe is connected to, and the third nozzle of the tee tube is connected to one end of overflow pipe, and tee tube and overflow pipe connect
Seal assembly is provided on the pipeline connect, the seal assembly includes sealing ring, sealing valve plate, and the sealing valve plate setting is being leaned on
On the sealing ring-side wall of nearly overflow pipe, and the top of sealing valve plate and sealing ring are hinged, and the sealing ring is arranged in pipeline, close
The connection of cooperation the partition tee tube and overflow pipe of valve block and sealing ring is sealed, the other end of the overflow pipe is connected to drain pipe.
Further, overflow port is additionally provided on the side wall of the cabin, the overflow port is connected to the middle part of overflow pipe,
The other end of the overflow pipe is connected to drain pipe.
Further, positive displacement pump is provided on the overflow pipe.
Further, the recycle liquid pump and positive displacement pump interlock, i.e. recycle liquid pump and positive displacement pump is not simultaneously in work
State, at most can only any one be in running order.By setting interlocking linkage for recycle liquid pump and positive displacement pump, so that
In cyclic process, during the work time, positive displacement pump can not start work to recycle liquid pump, avoid circulation fluid in cyclic process from row
Liquid pipe discharge so that one end that circulation liquid pipe is connected to tee tube is negative pressure state, and is arranged simultaneously as recycle liquid pump works
Liquid pump is not on working condition, and overflow pipe is normal pressure state, so that there are pressure differences at the both ends of seal assembly, in pressure difference
Under effect, sealing valve plate is allowed to be close to sealing ring, the partition of overflow pipe and tee tube is realized, so that the circulation fluid in return pipe can only
Into in circulation liquid pipe, while making circulation fluid from the pressure after upper spray assemblies, lower spray assemblies spray because of overflow pipe
Partition with tee tube and keep constant constant, be not in decaying, ensure that circulation fluid circulated sprinkling process spray pressure
It is constant, to effectively improve the cleaning effect and cleaning efficiency of medical cleaner；And in discharge opeing process, positive displacement pump is in work
State, recycle liquid pump are closed, so that overflow pipe is in negative pressure state, and return pipe is then in normal pressure state, so that sealing
The pressure state at the both ends of component is turned, under the action of pressure difference, so that sealing valve plate realizes overflow pipe and three far from sealing ring
The connection of siphunculus allows the interior circulation fluid of return pipe to flow to drain pipe quickly through overflow pipe, and is discharged from drain pipe, completes drain
Process.
Further, the positive displacement pump is arranged between tee tube and overflow port.
Further, the circulating pipe system further includes HAI Heated Air Intake pipe, the HAI Heated Air Intake pipe and circulation fluid
Pipe connection.It is needing to be passed through hot-air into cabin, when being thermally dried to the intracorporal article in cabin, is closing recycle liquid pump and row
Liquid pump, by importing hot-air to HAI Heated Air Intake pipe, hot-air separately flows into spray assemblies under the guiding of circulation liquid pipe
It with lower spray assemblies, and is sprayed respectively from upper spray assemblies and lower spray assemblies, between upper spray assemblies and lower spray assemblies
Article carry out spray punching, realize the heat drying to article in cabin.
Further, check valve is provided on the HAI Heated Air Intake pipe.
Further, the sealing valve plate is provided with gasket close to the side of sealing ring.
Further, the sealing ring is provided with fixing piece on the side wall of overflow pipe, is provided in the fixing piece
Shaft hole, shaft are arranged across shaft hole, and the both ends of shaft are fixedly connected by connector with sealing valve plate.In cyclic process
In, there are pressure differences at the both ends of seal assembly, under the action of pressure difference, push sealing valve plate, allow sealing valve plate using shaft as axle center
Rotation, so that sealing valve plate realizes the partition of overflow pipe and tee tube by the cooperation of gasket close to sealing ring, so that returning
Circulation fluid in flow tube can only enter in circulation liquid pipe；And in discharge opeing process, the pressure difference at seal assembly both ends and cyclic process
In pressure difference turn, seal assembly close to return pipe one end pressure be greater than seal assembly close to overflow pipe one end pressure, from
And under differential pressure action, it pushes sealing valve plate open, allows sealing valve plate using shaft as axis rotation, so that the bottom of sealing valve plate is separate
Sealing ring realizes the connection of overflow pipe and tee tube, the interior circulation fluid of return pipe is allowed to flow to drain pipe quickly through overflow pipe.
Further, the shaft is freely rotated in shaft hole.
Further, the cabin bottom is provided with collecting tank, and the return pipe is connected to the bottom of collecting tank.
The above-mentioned application method for following pipe-line system, including feed liquor process, cyclic process and discharge opeing process, the feed liquor process
Specifically, injecting circulation fluid into cabin by inlet tube；The cyclic process utilizes specifically, the work of control loop liquid pump
The circulation fluid of cabin bottom is directed in circulation liquid pipe, and be directed to spray respectively by recycling liquid pipe by return pipe guiding
Component and lower spray assemblies, so that circulation fluid is sprayed from upper spray assemblies and lower spray assemblies respectively, to upper spray assemblies under
Article between spray assemblies carries out shower, and the circulation fluid after shower falls into cabin bottom, while close during recycle liquid pump
Sealing assembly keeps partition pipeline state；The discharge opeing process specifically, recycle liquid pump is closed, positive displacement pump is opened, protect by seal assembly
Connecting pipeline state is held, under the work of positive displacement pump, the circulation fluid of cabin bottom is directed to and passes sequentially through return pipe, threeway
Pipe, overflow pipe, drain pipe, so that circulation fluid is discharged from drain pipe.
Further, the application method further includes dry heat process, and the dry heat process is followed specifically, closing
Ring liquid pump and positive displacement pump, by importing hot-air to HAI Heated Air Intake pipe, hot-air separately flows under the guiding of circulation liquid pipe
Upper spray assemblies and lower spray assemblies, and sprayed respectively from upper spray assemblies and lower spray assemblies, to upper spray assemblies and lower spray
Article between leaching component carries out spray punching, realizes the heat drying to article in cabin.
A kind of medical cleaner, including above-mentioned circulating pipe system.It is clear carrying out medical instrument using circulating pipe system
During washing, selects cleaning solution as cycle liquid, circulation fluid is injected into cabin by inlet tube, then control loop liquid pump
Work, is guided using return pipe, and the circulation fluid of cabin bottom is directed in circulation liquid pipe, and is guided respectively by recycling liquid pipe
Supreme spray assemblies and lower spray assemblies, so that circulation fluid is sprayed from upper spray assemblies and lower spray assemblies respectively, to upper spray
Article between component and lower spray assemblies carries out shower, and the circulation fluid after shower falls into cabin bottom, while in recycle liquid pump
Seal assembly keeps partition pipeline state in the process, so that the circulation fluid in return pipe can only enter in circulation liquid pipe, allows circulation
Liquid is being not in decaying from the pressure after upper spray assemblies, lower spray assemblies spray, ensure that circulation fluid circulated sprinkling process
Spray pressure it is constant, to effectively improve the cleaning effect and cleaning efficiency of medical cleaner.
The beneficial effects of the present invention are: a kind of circulating pipe system for medical washing and disinfecting machine proposed by the present invention,
By the cooperation of seal assembly and tee tube, so that the circulation fluid in return pipe can only enter circulation fluid during circulated sprinkling
In pipe, and in discharge opeing process, the circulation fluid of cabin bottom can quickly pass sequentially through return pipe, tee tube, overflow pipe, drain
Pipe discharge, and during circulated sprinkling, the circulation fluid spray pressure of upper and lower spray assemblies is constant, effectively increases medical cleaning
The cleaning effect and cleaning efficiency of sterilizing machine have important meaning to the high efficiency of the medical washing and disinfecting machine of promotion, high quality work
Justice.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical cleaner of the present invention；
Fig. 2 is circulation line attachment structure schematic diagram of the present invention；
Fig. 3 is the structural schematic diagram of seal assembly opening state of the present invention；
Fig. 4 is the structural schematic diagram of seal assembly closed state of the present invention；
In figure, 1- cabin, 2- inlet tube, 3- recycles liquid pipe, 4- overflow pipe, 5- return pipe, 6- drain pipe, spray group on 7-
Part, spray assemblies under 8-, 9- recycle liquid pump, 10- tee tube, 11- positive displacement pump, 12- sealing ring, 13- sealing valve plate, 14- are fixed
Part, 15- shaft, 16- HAI Heated Air Intake pipe, 17- check valve, 18- collecting tank.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in figures 1-4, a kind of circulating pipe system for medical washing and disinfecting machine, is mounted on medical cleaning and sterilizing
On machine, including cabin 1, inlet tube 2, circulation liquid pipe 3, overflow pipe 4, return pipe 5 and drain pipe 6, the inlet tube 2 are arranged in cabin
On 1 side wall of body, spray assemblies 7 and lower spray assemblies 8 are provided in the cabin 1, the upper spray assemblies 7 are arranged in cabin
1 top, lower spray assemblies 8 setting in 1 bottom of cabin, upper spray assemblies 7, lower spray assemblies 8 respectively with circulation liquid pipe 3
One end pipeline is connected to, and is provided with recycle liquid pump 9 in the circulation liquid pipe 3, and one end of the return pipe 5 is connected to 1 bottom of cabin,
The other end of return pipe 5 by tee tube 10 with recycle liquid pipe 3 the other end be connected to, the third nozzle of the tee tube 10 and
One end of overflow pipe 4 is connected to, and is provided with seal assembly, the seal assembly on the pipeline that connect with overflow pipe 4 of tee tube 10
Including sealing ring 12, sealing valve plate 13, the sealing valve plate 13 is positioned close on 12 side wall of sealing ring of overflow pipe 4, and close
Top and the sealing ring 12 for sealing valve block 13 are hinged, and the sealing ring 12 is arranged in pipeline, under normality, sealing valve plate 13 and sealing
Ring 12 cooperates, and to separate the connection of tee tube 10 Yu overflow pipe 4, the other end of the overflow pipe 4 is connected to drain pipe 6.
Specifically, it being additionally provided with overflow port on the side wall of the cabin 1, the overflow port is connected to the middle part of overflow pipe 4,
The other end of the overflow pipe 4 is connected to drain pipe 6.
Specifically, positive displacement pump 11 is provided on the overflow pipe 4.
Specifically, the recycle liquid pump 9 is interlocked with positive displacement pump 11, i.e., recycle liquid pump 9 is not simultaneously in positive displacement pump 11
Working condition, at most can only any one be in running order.By setting interlocking connection for recycle liquid pump 9 and positive displacement pump 11
It is dynamic, so that during the work time, positive displacement pump 11 can not start work to recycle liquid pump 9 in cyclic process, circulation fluid is avoided to follow
It is discharged during ring from drain pipe 6, simultaneously as recycle liquid pump 9 works, so that recycling liquid pipe 3 is connected to tee tube 10 one
End is negative pressure state, and positive displacement pump 11 is not on working condition, and overflow pipe 4 is normal pressure state, so that seal assembly
There are pressure differences at both ends, under the action of pressure difference, sealing valve plate 13 are allowed to be close to sealing ring 12, realize overflow pipe 4 and tee tube 10
Partition so that the circulation fluid in return pipe 5 can only enter circulation liquid pipe 3 in, while make circulation fluid from upper spray assemblies 7,
Pressure after lower spray assemblies 8 spray keeps constant constant because of the partition of overflow pipe 4 and tee tube 10, is not in decline
Subtract, ensure that the constant of spray pressure during circulation fluid circulated sprinkling, to effectively improve the cleaning effect of medical cleaner
And cleaning efficiency；And in discharge opeing process, positive displacement pump 11 is in running order, and recycle liquid pump 9 is in close state, so that overflow
Pipe 4 is in negative pressure state, and return pipe 5 is then in normal pressure state, so that the pressure state at seal assembly both ends is turned, In
Under the action of pressure difference, so that sealing valve plate 13 far from sealing ring 12, realizes the connection of overflow pipe 4 and tee tube 10, return pipe 5 is allowed
Interior circulation fluid flows to drain pipe 6 quickly through overflow pipe 4, and is discharged from drain pipe 6, completes discharge opeing process.
Specifically, the positive displacement pump 11 is arranged between tee tube 10 and overflow port.
Specifically, the circulating pipe system further includes HAI Heated Air Intake pipe 16, the HAI Heated Air Intake pipe 16 and circulation
Liquid pipe 3 is connected to.It is needing to be passed through hot-air into cabin 1, when being thermally dried to the article in cabin 1, is closing circulation fluid
Pump 9 and positive displacement pump 11, by importing hot-air to HAI Heated Air Intake pipe 16, hot-air flows respectively under the guiding of circulation liquid pipe 3
Enter upper spray assemblies 7 and lower spray assemblies 8, and sprayed respectively from upper spray assemblies 7 and lower spray assemblies 8, to upper spray assemblies 7
Article between lower spray assemblies 8 carries out spray punching, realizes the heat drying to article in cabin 1.
Specifically, check valve 17 is provided on the HAI Heated Air Intake pipe 16.
Specifically, the sealing valve plate 13 is provided with gasket close to the side of sealing ring 12.
Specifically, the sealing ring 12 is provided with fixing piece 14 on the side wall of overflow pipe 4, sets in the fixing piece 14
It is equipped with shaft hole, shaft 15 is arranged across shaft hole, and the both ends of shaft 15 are fixedly connected by connector with sealing valve plate 13.In
In cyclic process, there are pressure differences at the both ends of seal assembly, under the action of pressure difference, push sealing valve plate 13, allow sealing valve plate 13
Be axis rotation with shaft 15 so that sealing valve plate 13 is close to sealing ring 12, by the cooperation of gasket, realize overflow pipe 4 with
The partition of tee tube 10, so that the circulation fluid in return pipe 5 can only enter in circulation liquid pipe 3；And in discharge opeing process, sealing group
Pressure difference in the pressure difference and cyclic process at part both ends is turned, and pressure of the seal assembly close to 5 one end of return pipe is greater than seal assembly
Pressure close to 4 one end of overflow pipe allows the sealing valve plate 13 to be with shaft 15 to push sealing valve plate 13 open under differential pressure action
Axis rotation allows reflux so that the connection of overflow pipe 4 and tee tube 10 far from sealing ring 12, is realized in the bottom of sealing valve plate 13
Circulation fluid in pipe 5 flows to drain pipe 6 quickly through overflow pipe 4.
Specifically, the shaft 15 is freely rotated in shaft hole.
Specifically, 1 bottom of cabin is provided with collecting tank 18, and the return pipe 5 is connected to the bottom of collecting tank 18.
Specifically, the upper spray assemblies 7 include upper rotary shaft and multiple upper spray arms, the upper rotary shaft and cabin 1
Inner wall axis connects, and spray channels are provided in upper rotary shaft, and the upper spray channels are connected to by pipeline with circulation liquid pipe 3, institute
It states spray arm uniform ring to be arranged around upper rotary shaft, multiple upper spray apertures is evenly arranged on upper spray arm.Preferably, on described
The upper spray apertures asymmetry setting of two sides on spray arm, and the upper spray hole number of either side is greater than the other side on upper spray arm
Upper spray hole number, due to the upper spray apertures asymmetry setting of two sides on upper spray arm, so that circulation fluid is sprayed from upper spray apertures
When out, the reaction force for spraying circulation fluid promotes the upper rotation automatically of spray assemblies 7.
Specifically, the lower spray assemblies 8 include Shaft and multiple lower spray arms, the Shaft and cabin 1
Inner wall axis connects, and lower spray channels are provided in Shaft, and the lower spray channels are connected to by pipeline with circulation liquid pipe 3, institute
It states lower spray arm uniform ring to be arranged around Shaft, is evenly arranged with multiple lower spray apertures on lower spray arm.Preferably, under described
The lower spray apertures asymmetry setting of two sides under spray arm, and the lower spray hole number of either side is greater than the other side on lower spray arm
Lower spray hole number, due to the lower spray apertures asymmetry setting of two sides on lower spray arm, so that circulation fluid is sprayed from lower spray apertures
When out, the reaction force for spraying circulation fluid promotes the lower rotation automatically of spray assemblies 7.
The application method of pipe-line system, including feed liquor process, cyclic process and discharge opeing process are followed, the feed liquor process is specific
To inject circulation fluid into cabin by inlet tube 2；The cyclic process specifically, control loop liquid pump 9 work, using return
Flow tube 5 guides, and the circulation fluid of 1 bottom of cabin is directed in circulation liquid pipe 3, and be directed to spray respectively by recycling liquid pipe 3
Component 7 and lower spray assemblies 8 are drenched, so that circulation fluid is sprayed from upper spray assemblies 7 and lower spray assemblies 8 respectively, to upper spray group
Article between part 7 and lower spray assemblies 8 carries out shower, and the circulation fluid after shower falls into 1 bottom of cabin, while in recycle liquid pump
Seal assembly keeps partition pipeline state in 9 courses of work；The discharge opeing process is specifically, the closing of recycle liquid pump 9, positive displacement pump 11
Open, seal assembly keep connecting pipeline state, under the work of positive displacement pump 11, by the circulation fluid of 1 bottom of cabin be directed to according to
It is secondary by return pipe 5, tee tube 10, overflow pipe 4, drain pipe 6 so that circulation fluid is discharged from drain pipe 6.
Specifically, the application method further includes dry heat process, and the dry heat process is specifically, close circulation
Liquid pump 9 and positive displacement pump 11, by importing hot-air to HAI Heated Air Intake pipe 16, hot-air is under the guiding of circulation liquid pipe 3, respectively
Spray assemblies 7 and lower spray assemblies 8 in inflow, and sprayed respectively from upper spray assemblies 7 and lower spray assemblies 8, to upper spray group
Article between part 7 and lower spray assemblies 8 carries out spray punching, realizes the heat drying to article in cabin 1.
A kind of medical cleaner, including above-mentioned circulating pipe system are followed using comprising this in a specific embodiment
During the medical cleaner of ring pipe-line system cleans medical instrument, medical instrument to be cleaned is first placed on cabin
In body 1, and medical instrument to be cleaned is between upper spray assemblies 7 and lower spray assemblies 8 (preferably will by fixed frame
Medical instrument is placed between spray assemblies 7 and lower spray assemblies 8), then select cleaning solution as cycle liquid, and by into
Liquid pipe 2 injects circulation fluid into cabin 1, and after the completion of circulation fluid injection, then control loop liquid pump 9 works, and is led using return pipe 5
Draw, the circulation fluid of 1 bottom of cabin is directed in circulation liquid pipe 3, and be directed to spray assemblies 7 respectively by recycling liquid pipe 3
With lower spray assemblies 8 so that circulation fluid is sprayed from upper spray assemblies 7 and lower spray assemblies 8 respectively, to upper spray assemblies 7 and under
Article between spray assemblies 8 carries out shower, and the circulation fluid after shower falls into 1 bottom of cabin, while in 9 process of recycle liquid pump
In, seal assembly keeps partition pipeline state, so that the circulation fluid in return pipe 5 can only enter in circulation liquid pipe 3, allows circulation fluid
Pressure after spraying from upper spray assemblies 7, lower spray assemblies 8 is not in decaying, ensure that circulation fluid circulated sprinkling process
Middle spray pressure it is constant, to effectively improve the cleaning effect and cleaning efficiency of medical cleaner；After the completion of cleaning, it will follow
Ring liquid pump 9 is closed, positive displacement pump 11 is opened, and seal assembly keeps connecting pipeline state, under the work of positive displacement pump 11, by cabin 1
The circulation fluid of bottom, which is directed to, passes sequentially through return pipe 5, tee tube 10, overflow pipe 4, drain pipe 6, so that circulation fluid is from drain pipe
6 discharges；After circulation fluid completes discharge, recycle liquid pump 9 and positive displacement pump 11 are closed, by importing hot sky to HAI Heated Air Intake pipe 16
Gas, hot-air separately flow into spray assemblies 7 and lower spray assemblies 8, and respectively from upper spray under the guiding of circulation liquid pipe 3
Component 7 and lower spray assemblies 8 spray, and carry out spray punching to the article between upper spray assemblies 7 and lower spray assemblies 8, realize to cabin
The heat drying of article in body 1, so that the cleaning of medical instrument, drying process are completed, in whole process, upper and lower spray assemblies
Circulation fluid spray pressure is constant, to effectively improve the cleaning effect and cleaning efficiency of medical cleaner.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection scope of appended claims of the present invention
It is interior.
Claims (9)
1. a kind of circulating pipe system for medical washing and disinfecting machine, is mounted on medical washing and disinfecting machine, which is characterized in that
It is arranged on cabin side wall including cabin, inlet tube, circulation liquid pipe, overflow pipe, return pipe and drain pipe, the inlet tube, institute
It states and is additionally provided with spray assemblies and lower spray assemblies in cabin, the upper spray assemblies are arranged at the top of cabin, the lower spray
Component setting is drenched in cabin bottom, and upper spray assemblies, lower spray assemblies are connected to one end pipeline of circulation liquid pipe respectively, described to follow
Recycle liquid pump is provided in ring liquid pipe, one end of the return pipe is connected to cabin bottom, and the other end of return pipe passes through threeway
Pipe with circulation liquid pipe the other end be connected to, the third nozzle of the tee tube is connected to one end of overflow pipe, and tee tube and
It is provided with seal assembly on the pipeline of overflow pipe connection, the seal assembly includes sealing ring, sealing valve plate, the sealing valve plate
It is positioned close on the sealing ring-side wall of overflow pipe, and the top of sealing valve plate and sealing ring are hinged, the sealing ring setting exists
In pipeline, sealing valve plate and sealing ring cooperate, and can separate the connection of tee tube and overflow pipe, the other end of the overflow pipe and row
Liquid pipe connection.
2. a kind of circulating pipe system according to claim 1, which is characterized in that be provided with drain on the overflow pipe
Pump.
3. a kind of circulating pipe system according to claim 2, which is characterized in that positive displacement pump setting in tee tube and
Between overflow port.
4. a kind of circulating pipe system according to claim 1, which is characterized in that the circulating pipe system further includes heat
Air intake duct, the HAI Heated Air Intake pipe are connected to circulation liquid pipe.
5. a kind of circulating pipe system according to claim 4, which is characterized in that be provided on the HAI Heated Air Intake pipe
Check valve.
6. a kind of circulating pipe system according to claim 1, which is characterized in that the sealing valve plate is close to sealing ring
Side is provided with gasket.
7. a kind of circulating pipe system according to claim 1, which is characterized in that the sealing ring is close to the side of overflow pipe
It is provided with fixing piece on wall, shaft hole is provided in the fixing piece, shaft is arranged across shaft hole, and the both ends of shaft pass through company
Fitting is fixedly connected with sealing valve plate.
8. a kind of circulating pipe system according to claim 7, which is characterized in that the shaft freely turns in shaft hole
It is dynamic.
9. a kind of application method for following pipe-line system as described in claim 1~8 any one, which is characterized in that including feed liquor
Process, cyclic process and discharge opeing process, the feed liquor process is specifically, inject circulation fluid into cabin by inlet tube；It is described
Cyclic process is guided using return pipe specifically, the work of control loop liquid pump, the circulation fluid of cabin bottom is directed to circulation fluid
In pipe, and it is directed to spray assemblies and lower spray assemblies respectively by recycling liquid pipe, so that circulation fluid is respectively from upper spray group
Part and lower spray assemblies spray, and carry out shower to the article between upper spray assemblies and lower spray assemblies, the circulation fluid after shower
Cabin bottom is fallen into, while seal assembly keeps partition pipeline state during recycle liquid pump；The discharge opeing process specifically,
Recycle liquid pump is closed, positive displacement pump is opened, and seal assembly keeps connecting pipeline state, under the work of positive displacement pump, by cabin bottom
Circulation fluid be directed to and pass sequentially through return pipe, tee tube, overflow pipe, drain pipe so that circulation fluid is discharged from drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619661.5A CN110448708B (en) | 2019-07-10 | 2019-07-10 | Circulating pipeline system for medical cleaning and disinfecting machine and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619661.5A CN110448708B (en) | 2019-07-10 | 2019-07-10 | Circulating pipeline system for medical cleaning and disinfecting machine and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110448708A true CN110448708A (en) | 2019-11-15 |
| CN110448708B CN110448708B (en) | 2021-08-03 |
Family
ID=68482640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910619661.5A Active CN110448708B (en) | 2019-07-10 | 2019-07-10 | Circulating pipeline system for medical cleaning and disinfecting machine and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110448708B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976372A (en) * | 2019-12-01 | 2020-04-10 | 老肯医疗科技股份有限公司 | Medical cleaning and sterilizing machine with wash rack automatic handling function |
| CN112742779A (en) * | 2020-12-18 | 2021-05-04 | 老肯医疗科技股份有限公司 | Cleaning and disinfecting system and cleaning and disinfecting method of medical cleaning machine |
| CN112845303A (en) * | 2020-12-31 | 2021-05-28 | 老肯医疗科技股份有限公司 | Medical cleaning machine in many cabins |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807419A (en) * | 1972-05-12 | 1974-04-30 | Gen Electric | Dishwasher having means for collecting and removing food soil |
| SE448673B (en) * | 1983-03-11 | 1987-03-16 | Hackman Ab Oy | CLEANING DEVICE FOR RINSE AND WASHING OF URBLE BOTTLES, NIGHT CEREALS AND SIMILAR |
| CN1546245A (en) * | 2003-11-28 | 2004-11-17 | 陈寿春 | Antiscaling treatment and purification method for water drain pipes |
| CN101134198A (en) * | 2006-08-30 | 2008-03-05 | 海尔集团公司 | Water and air shared pipe line cleaning machine |
| EP2497502A1 (en) * | 2011-03-07 | 2012-09-12 | Steelco Spa | Washing machine and corresponding washing method |
| CN105201052A (en) * | 2015-09-16 | 2015-12-30 | 九阳股份有限公司 | Intelligent water tank and cleaning method thereof |
| CN107649455A (en) * | 2017-11-03 | 2018-02-02 | 昆山湖大机器人技术有限公司 | A kind of laboratory is cleaned by ultrasonic chlorination equipment |
| CN207446825U (en) * | 2017-10-11 | 2018-06-05 | 陕西航天时代导航设备有限公司 | A kind of instrument cleaning device and the filter device suitable for the device |
| US20180206694A1 (en) * | 2013-04-24 | 2018-07-26 | Whirlpool Corporation | Methods for dispensing a treating chemistry in a dishwasher |
| CN208004397U (en) * | 2018-01-17 | 2018-10-26 | 中国铁道出版社印刷厂 | A kind of plate processing machine cycle and pumping equipment |
-
2019
- 2019-07-10 CN CN201910619661.5A patent/CN110448708B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807419A (en) * | 1972-05-12 | 1974-04-30 | Gen Electric | Dishwasher having means for collecting and removing food soil |
| SE448673B (en) * | 1983-03-11 | 1987-03-16 | Hackman Ab Oy | CLEANING DEVICE FOR RINSE AND WASHING OF URBLE BOTTLES, NIGHT CEREALS AND SIMILAR |
| CN1546245A (en) * | 2003-11-28 | 2004-11-17 | 陈寿春 | Antiscaling treatment and purification method for water drain pipes |
| CN101134198A (en) * | 2006-08-30 | 2008-03-05 | 海尔集团公司 | Water and air shared pipe line cleaning machine |
| EP2497502A1 (en) * | 2011-03-07 | 2012-09-12 | Steelco Spa | Washing machine and corresponding washing method |
| US20180206694A1 (en) * | 2013-04-24 | 2018-07-26 | Whirlpool Corporation | Methods for dispensing a treating chemistry in a dishwasher |
| CN105201052A (en) * | 2015-09-16 | 2015-12-30 | 九阳股份有限公司 | Intelligent water tank and cleaning method thereof |
| CN207446825U (en) * | 2017-10-11 | 2018-06-05 | 陕西航天时代导航设备有限公司 | A kind of instrument cleaning device and the filter device suitable for the device |
| CN107649455A (en) * | 2017-11-03 | 2018-02-02 | 昆山湖大机器人技术有限公司 | A kind of laboratory is cleaned by ultrasonic chlorination equipment |
| CN208004397U (en) * | 2018-01-17 | 2018-10-26 | 中国铁道出版社印刷厂 | A kind of plate processing machine cycle and pumping equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976372A (en) * | 2019-12-01 | 2020-04-10 | 老肯医疗科技股份有限公司 | Medical cleaning and sterilizing machine with wash rack automatic handling function |
| CN112742779A (en) * | 2020-12-18 | 2021-05-04 | 老肯医疗科技股份有限公司 | Cleaning and disinfecting system and cleaning and disinfecting method of medical cleaning machine |
| CN112845303A (en) * | 2020-12-31 | 2021-05-28 | 老肯医疗科技股份有限公司 | Medical cleaning machine in many cabins |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110448708B (en) | 2021-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110448708A (en) | Circulating pipe system and its application method for medical washing and disinfecting machine | |
| CN108746046A (en) | A kind of pipe-line system and its working method of endoscope cleaner | |
| CN103302053A (en) | Soft lens cleaning system with sealed cleaning container | |
| CN212186732U (en) | Lumen apparatus preprocessing device | |
| CN110170476A (en) | A kind of mobile cleaning and sterilizing sterilization cassette with cleaning and sterilizing function | |
| CN206183688U (en) | Sterilizer for medical treatment | |
| CN109092759B (en) | Negative pressure cleaning machine | |
| CN203609680U (en) | Dental handpiece cleaning machine | |
| CN111249490A (en) | Operating room nursing apparatus disinfection storage device | |
| CN109821795A (en) | A kind of cleaning hydraulic regulating system and its adjusting method for medical cleaner | |
| CN208695870U (en) | A kind of non-negative pressure method of water supply steady flow compensation tank is from washing from sterilizing system | |
| CN202459440U (en) | Device for cleaning, drying and low-temperature sterilizing of medical endoscopes | |
| CN202366898U (en) | Full automatic endoscope disinfection machine utilizing oxidation potential water | |
| CN107716397B (en) | Cleaning operation method and cleaning operation device for endoscope center | |
| CN207785653U (en) | A kind of closed automatic spacing sterilizing equipment decontaminating apparatus | |
| CN113577336A (en) | Intelligent medical instrument disinfection box | |
| CN203370791U (en) | Totally-enclosed cleaning box of soft lenses | |
| CN110464859B (en) | Drainage pipe fitting, pipeline system and medical cleaning machine | |
| CN207463698U (en) | A kind of medical equipment disinfecting washer | |
| CN205966590U (en) | Cip cleaning system | |
| CN108273095A (en) | Steam dual-purpose medical washing and disinfecting machine | |
| CN209065492U (en) | A kind of medical instrument waste liquid disposal machine | |
| CN209577539U (en) | A kind of cleaning hydraulic regulating system for medical cleaner | |
| CN210250653U (en) | Paediatrics clinical medicine is with preventing infecting device | |
| CN202962997U (en) | Cleaning device for workshop experimental apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |