CN105457053B - A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe - Google Patents

A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe Download PDF

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Publication number
CN105457053B
CN105457053B CN201510956313.9A CN201510956313A CN105457053B CN 105457053 B CN105457053 B CN 105457053B CN 201510956313 A CN201510956313 A CN 201510956313A CN 105457053 B CN105457053 B CN 105457053B
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Prior art keywords
outlet pipe
liquid pump
disinfection
direct drinking
cleaning
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CN201510956313.9A
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CN105457053A (en
Inventor
覃鸿飞
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He Liang
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    • 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • 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
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • 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

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention discloses a kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe, including：Water receiving storehouse；Outlet pipe, its end are water outlet；Annular construction member, it is made of the second threaded portion above and underlying circulating line portion, and the top in circulating line portion offers multiple spray holes, and the axis direction of spray hole is directed toward the inner wall of outlet pipe；Sterilize liquid bath and disinfection liquid pump；Clean liquid bath and cleaning liquid pump；Solenoid valve, it is used for the break-make for determining outlet pipe；Card reader, it sends a signal of swiping the card when reading IC card；Controller, control disinfection liquid pump open a period of time, and controller controls disinfection liquid pump to close again afterwards, and cleaning liquid pump opens a period of time, controls cleaning liquid pump to close again afterwards, controls solenoid valve to be opened after the time interval of 30 seconds again afterwards.The present invention nearby sterilizes water outlet using thimerosal, recycles cleaning solution nearby to clean water outlet, prevents water from being polluted by the bacterium near water outlet or dust.

Description

A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe
Technical field
The present invention relates to direct drinking fountain field, more particularly to a kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe.
Background technology
Direct drinking fountain be it is a kind of water is purified, make it possible to the machinery equipment directly drunk.It is the one of appliance water Kind, by multistage purification, tap water is reached the effect directly drunk.At present this direct drinking is fitted with many cells Machine, greatly facilitates the life of people.But it is very easy to grow since direct drinking fountain is an exposure to open air, around its outlet Endophytic bacteria, and the company for providing direct drinking fountain also is difficult to ensure often to clean outlet.Such case brings potential hidden danger again, Threaten people's health.
The content of the invention
For above-mentioned technical problem, the present invention designed and developed it is a kind of can be to the water outlet position automatic disinfection of direct drinking fountain Direct drinking fountain outlet pipe automatic disinfection cleaning device.
Technical solution provided by the invention is：
A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe, including：
Water receiving storehouse, it is formed on the body of the direct drinking fountain；
Door, it can open and close to be arranged at the water receiving storehouse；
Outlet pipe, its end have water outlet, the outer wall of the end of the outlet pipe formed with the first threaded portion, wherein, A leakage fluid dram is provided with the bottom in the water receiving storehouse, corresponding to the position of the water outlet；
Annular construction member, it is being made of the second threaded portion above and underlying circulating line portion, upper and lower The tubular structure of perforation, second threaded portion are connected to the first threaded portion of the end of the outlet pipe, the annular The top of pipe section is protruded inwardly from relative to the inner wall of the outlet pipe, is cavity inside the tube wall in the circulating line portion, institute The top for stating circulating line portion offers multiple spray holes connected with the cavity, and the axis direction of each spray hole is directed toward institute State the inner wall of outlet pipe；Liquid bath and disinfection liquid pump are sterilized, thimerosal is contained with the disinfection liquid bath, the disinfection liquid bath passes through First pipeline is connected to the cavity in the circulating line portion, and the disinfection liquid pump is arranged in the disinfection liquid bath, with described the One pipeline connection；
Liquid bath and cleaning liquid pump are cleaned, cleaning solution is contained with the cleaning liquid bath, the cleaning liquid bath passes through the second pipe Road is connected to the cavity in the circulating line portion, and the cleaning liquid pump is arranged in the cleaning liquid bath, with the described second pipe Road connects；
Solenoid valve, it is arranged in the outlet pipe, for determining the break-make of the outlet pipe；
Card reader, it is arranged on the body of direct drinking fountain, and a signal of swiping the card is sent when reading an IC card；
Controller, it is electrically connected with the card reader, the solenoid valve, the disinfection liquid pump and the cleaning liquid pump, After receiving the signal of swiping the card, the controller control disinfection liquid pump opens a period of time, so that thimerosal is by described Spray hole sprays, and the controller controls the disinfection liquid pump to close again afterwards, and the cleaning liquid pump opens a period of time, so that The cleaning solution is sprayed by the spray hole, is controlled the cleaning liquid pump to close again afterwards, is controlled the solenoid valve to exist again afterwards Opened after the time interval of 30 seconds, so that the outlet pipe turns on.
Preferably, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, multiple spray holes are relative to institute The axis for stating circulating line portion is uniformly distributed, and the axis of multiple spray holes divides also relative to the axisymmetrical in the circulating line portion Cloth.
Preferably, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, the annular construction member is by gold Belong to material to be made.
Preferably, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, an accumulator tank is arranged on institute Internal body is stated, the lower section in the water receiving storehouse, aligns with the leakage fluid dram.
Preferably, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, on the top of the accumulator tank It is provided with a liquid level sensor, the liquid level sensor is used to detect that the waste liquid volume in the accumulator tank reaches warning During value, alarm signal is sent, the controller receives the alarm signal, and the alarm signal is sent to the management of direct drinking fountain Server.
Preferably, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, described in the controller control Liquid pump unlatching 1 minute is sterilized, the controller controls the disinfection liquid pump to close again afterwards, and the cleaning liquid pump opens one section 1 Minute.
The present invention sets an annular construction member in the lower section of outlet pipe, and the top of the annular construction member is the second threaded portion, can It is connected with the end thread with outlet pipe, the lower part of annular construction member is a circulating line portion, and the top in the circulating line portion is opened Equipped with multiple spray holes.When card reader reads an IC card, illustrate that someone prepares water receiving at this time, then controller control disinfection Liquid pump first opens a period of time, thimerosal is sprayed from spray hole, thimerosal is just sprayed on the inner wall of water outlet pipe end, to going out The mouth of a river nearby sterilizes, and controls cleaning liquid pump to open again afterwards, cleaning solution is sprayed from spray hole, water outlet is nearby carried out clear Wash, control opens solenoid valve to supply water again afterwards, prevent dust or virus that the water from water outlet outflow is stained near water outlet Polluted.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of automatic disinfection device of the present invention；
Fig. 2 is the structure diagram in circulating line portion；
Fig. 3 is the structure diagram of the automatic disinfection device of the present invention.
Embodiment
The present invention is described in further detail below, to make those skilled in the art being capable of evidence with reference to specification word To implement.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe, bag Include：Water receiving storehouse 1, it is formed on the body of the direct drinking fountain；Door 2, it can open and close to be arranged at the water receiving storehouse 1；Go out Water pipe 3, its end have water outlet 5, the outer wall of the end of the outlet pipe formed with the first threaded portion, wherein, connect described The bottom of sump, the position corresponding to the water outlet are provided with a leakage fluid dram 16；Annular construction member 9, it is by above The second threaded portion 19 and underlying circulating line portion 20 form, the tubular structure of up/down perforation, second screw thread Portion 19 is threaded io the first threaded portion of the end of the outlet pipe, the top 25 in the circulating line portion relative to it is described go out The inner wall 21 of water pipe is inwardly projecting, and the inside of tube wall 24 in the circulating line portion is cavity 23, the top in the circulating line portion Multiple spray holes 22 connected with the cavity are offered, and the axis direction of each spray hole 22 is directed toward the inner wall of the outlet pipe 21；Liquid bath 12 and disinfection liquid pump 14 are sterilized, thimerosal is contained with the disinfection liquid bath, the disinfection liquid bath passes through the first pipeline 10 are connected to the cavity 23 in the circulating line portion, and the disinfection liquid pump is arranged in the disinfection liquid bath, with the described first pipe Road connects；Liquid bath 13 and cleaning liquid pump 15 are cleaned, cleaning solution is contained with the cleaning liquid bath, the cleaning liquid bath passes through second Pipeline 11 is connected to the cavity 23 in the circulating line portion, and the cleaning liquid pump is arranged in the cleaning liquid bath, and described Second pipeline connection；Solenoid valve, it is arranged in the outlet pipe, for determining the break-make of the outlet pipe；Card reader, it sets Put on the body of direct drinking fountain, a signal of swiping the card is sent when reading an IC card；Controller, itself and the Card Reader Device, the solenoid valve, the disinfection liquid pump and the cleaning liquid pump are electrically connected, after the signal of swiping the card is received, the control The device processed control disinfection liquid pump opens a period of time, so that thimerosal is sprayed by the spray hole, the controller is again afterwards The disinfection liquid pump is controlled to close, the cleaning liquid pump opens a period of time, so that the cleaning solution is sprayed by the spray hole, Control the cleaning liquid pump to close again afterwards, control the solenoid valve to be opened after the time interval of 30 seconds again afterwards, from And turn on the outlet pipe.
In the present invention, formed with water receiving storehouse on the body of direct drinking fountain, outlet pipe is arranged in water receiving storehouse, and water receiving is set on storehouse Door is equipped with, door is closed to prevent dust from falling into water receiving storehouse.But it is not avoided that dust can be stained with when door is opened still Near water outlet.Since water outlet is often in dampness, bacterium is also easily grown near water outlet.Therefore, with Before each water receiving in family, the processing of the invention that first carries out disinfection to water outlet.When user card punching, card reader reads an IC Card, can generate a signal of swiping the card, and the signal that will swipe the card is sent to controller.When controller control disinfection liquid pump first opens one section Between, thimerosal is sprayed from spray hole, kill virus near water outlet, bacterium, ensureing will not be by by the water of water outlet outflow Pollution.Controller controls cleaning liquid pump to open a period of time again afterwards, cleaning solution is sprayed from spray hole, washes away near water outlet Thimerosal, avoid remaining thimerosal from influencing user's body health, while also rinse out dust.The electromagnetism of controller control afterwards Valve is opened by the time of 30 seconds, so as to turn on outlet pipe, water is flowed out from water outlet, such user can be connected to not by Dust, the water of germ contamination.Since the thimerosal and cleaning solution that in disinfection and cleaning, are flowed down from outlet pipe are all arranged from leakage fluid dram Go out, user's bucket cannot be placed on below water outlet, and only when disinfection and cleaning are completed, bucket could be placed on water outlet by user Lower section.The time of above-mentioned 30 seconds is exactly the time that bucket is placed for user.If as soon as disinfection cleaning is completed, electricity is directly opened Magnet valve, then possible user does not also place bucket at this time, causes the waste to water.
The top of annular construction member is the second threaded portion 19, and the end of outlet pipe is the first threaded portion, and annular construction member screw thread connects It is connected to water outlet pipe end.When that need not be cleaned to carry out disinfection near water outlet, annular construction member can be unloaded, or in annular When the spray hole of pipe section is blocked, annular construction member is replaced.
The top 25 in circulating line portion is inwardly projecting, and the axis direction of spray hole 22 is also the interior of direction outlet pipe Wall, when sterilizing liquid pump unlatching, thimerosal can be sprayed from spray hole, be sprayed on the inner wall of water outlet pipe end, so as to fulfill right The disinfection of the inner wall of water outlet pipe end.
Annular construction member is the tubular structure of up/down perforation, and therefore, when supplying water, current can be from the water outlet stream of outlet pipe Go out, then port (i.e. the lower port in the circulating line portion) outflow for the bottom for passing through annular construction member.
In the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, multiple spray holes are relative to the circulating line The axis in portion is uniformly distributed, and the axis of multiple spray holes is distributed also relative to the axisymmetrical in the circulating line portion, so that The liquid of ejection can be equably injected on the inner wall of water outlet pipe end, so as to play uniform disinfection and cleaning performance.
In order to extend the service life of annular construction member, in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, The annular construction member is to be made of metal material.
In the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, an accumulator tank 17 is arranged in the body Portion, the lower section in the water receiving storehouse 1, aligns with the leakage fluid dram 16.Thimerosal and cleaning solution are recycled with accumulator tank again sharp With.
In the automatic disinfection cleaning device of the direct drinking fountain outlet pipe, the top of the accumulator tank is provided with one Liquid level sensor 18, the liquid level sensor are used for when detecting that the waste liquid volume in the accumulator tank reaches warning value, hair Go out alarm signal, the controller receives the alarm signal, and the alarm signal is sent to the management server of direct drinking fountain. Administrative staff can recognize that the waste liquid volume in the accumulator tank is excessive from management server, and waste liquid is recycled.
It is described in the automatic disinfection cleaning device of the direct drinking fountain outlet pipe in order to realize good Disinfection Effect The controller control disinfection liquid pump is opened 1 minute.The controller controls the disinfection liquid pump to close again afterwards, the cleaning Liquid pump opens one section 1 minute, to ensure that no thimerosal is remained near water outlet.The time of disinfection and cleaning is unsuitable long, Otherwise the efficiency of user's water receiving can be influenced, increases the inconvenient degree used.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited In specific details.

Claims (6)

  1. A kind of 1. automatic disinfection cleaning device of direct drinking fountain outlet pipe, it is characterised in that including：
    Water receiving storehouse, it is formed on the body of the direct drinking fountain；
    Door, it can open and close to be arranged at the water receiving storehouse；
    Outlet pipe, its end have water outlet, the outer wall of the end of the outlet pipe formed with the first threaded portion, wherein, in institute State the bottom in water receiving storehouse, the position of the water outlet is provided with a leakage fluid dram：
    Annular construction member, it is be made of the second threaded portion above and underlying circulating line portion, up/down perforation Tubular structure, second threaded portion is connected to the first threaded portion of the end of the outlet pipe, the circulating line The top in portion is protruded inwardly from relative to the inner wall of the outlet pipe, is cavity inside the tube wall in the circulating line portion, the ring The top of shape pipe section offers multiple spray holes connected with the cavity, and goes out described in the axis direction direction of each spray hole The inner wall of water pipe；
    Liquid bath and disinfection liquid pump are sterilized, thimerosal is contained with the disinfection liquid bath, the disinfection liquid bath is connected by the first pipeline The cavity in the circulating line portion is connected to, the disinfection liquid pump is arranged in the disinfection liquid bath, with first pipeline connection；
    Liquid bath and cleaning liquid pump are cleaned, cleaning solution is contained with the cleaning liquid bath, the cleaning liquid bath is connected by the second pipeline The cavity in the circulating line portion is connected to, and the cleaning liquid pump is arranged in the cleaning liquid bath, is connected with second pipeline It is logical；
    Solenoid valve, it is arranged in the outlet pipe, for determining the break-make of the outlet pipe；
    Card reader, it is arranged on the body of direct drinking fountain, and a signal of swiping the card is sent when reading an IC card；
    Controller, it is electrically connected with the card reader, the solenoid valve, the disinfection liquid pump and the cleaning liquid pump, is receiving To after the signal of swiping the card, the controller control disinfection liquid pump opens a period of time, so that thimerosal is by the hydrojet Hole sprays, and the controller controls the disinfection liquid pump to close again afterwards, and the cleaning liquid pump opens a period of time, so that described Cleaning solution is sprayed by the spray hole, is controlled the cleaning liquid pump to close again afterwards, is controlled the solenoid valve passing through again afterwards Opened after the time interval of 30 seconds, so that the outlet pipe turns on.
  2. 2. the automatic disinfection cleaning device of direct drinking fountain outlet pipe as claimed in claim 1, it is characterised in that multiple spray holes It is uniformly distributed relative to the axis in the circulating line portion, the axis of the axis of multiple spray holes also relative to the circulating line portion Line is symmetrical.
  3. 3. the automatic disinfection cleaning device of direct drinking fountain outlet pipe as claimed in claim 2, it is characterised in that the annular structure Part is to be made of metal material.
  4. 4. the automatic disinfection cleaning device of direct drinking fountain outlet pipe as claimed in claim 3 a, it is characterised in that accumulator tank The internal body is arranged on, the lower section in the water receiving storehouse, aligns with the leakage fluid dram.
  5. 5. the automatic disinfection cleaning device of direct drinking fountain outlet pipe as claimed in claim 4, it is characterised in that in the recycling The top of groove is provided with a liquid level sensor, and the liquid level sensor is used to detect the waste liquid volume in the accumulator tank When reaching warning value, alarm signal is sent, the controller receives the alarm signal, and the alarm signal is sent to direct drinking The management server of machine.
  6. 6. the automatic disinfection cleaning device of direct drinking fountain outlet pipe as claimed in claim 1, it is characterised in that the controller The disinfection liquid pump unlatching 1 minute is controlled, the controller controls the disinfection liquid pump to close again afterwards, and the cleaning liquid pump is opened Open one section 1 minute.
CN201510956313.9A 2015-12-19 2015-12-19 A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe Active CN105457053B (en)

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CN201510956313.9A CN105457053B (en) 2015-12-19 2015-12-19 A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe

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Application Number Priority Date Filing Date Title
CN201510956313.9A CN105457053B (en) 2015-12-19 2015-12-19 A kind of automatic disinfection cleaning device of direct drinking fountain outlet pipe

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CN105457053B true CN105457053B (en) 2018-05-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107490235A (en) * 2017-07-31 2017-12-19 青岛海尔智能技术研发有限公司 A kind of refrigerator and its method for disinfection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2267045Y (en) * 1996-05-02 1997-11-12 徐亚中 Apparatus for cleaning and sterilising endoscope
CN203124372U (en) * 2013-02-21 2013-08-14 李静伟 Cleaning and sterilizing device and control system thereof
CN204814953U (en) * 2015-05-23 2015-12-02 南京正宽医药科技有限公司 Medical instrument disinfection lavage device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017806U1 (en) * 2007-12-20 2008-03-06 R. Späne KG Mobile spraying device, in particular for spraying treatment solutions for the removal of coverings and for disinfecting water containers and other water supply devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2267045Y (en) * 1996-05-02 1997-11-12 徐亚中 Apparatus for cleaning and sterilising endoscope
CN203124372U (en) * 2013-02-21 2013-08-14 李静伟 Cleaning and sterilizing device and control system thereof
CN204814953U (en) * 2015-05-23 2015-12-02 南京正宽医药科技有限公司 Medical instrument disinfection lavage device

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