CN109759374A - A kind of laboratory lightweight equipment cleaning sterilizing device - Google Patents

A kind of laboratory lightweight equipment cleaning sterilizing device Download PDF

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Publication number
CN109759374A
CN109759374A CN201711096555.0A CN201711096555A CN109759374A CN 109759374 A CN109759374 A CN 109759374A CN 201711096555 A CN201711096555 A CN 201711096555A CN 109759374 A CN109759374 A CN 109759374A
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CN
China
Prior art keywords
water
hot
rinse bath
laboratory
mesh plate
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Pending
Application number
CN201711096555.0A
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Chinese (zh)
Inventor
庞艳红
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Zhejiang Zhaoda Economic And Trade Co Ltd
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Zhejiang Zhaoda Economic And Trade Co Ltd
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Application filed by Zhejiang Zhaoda Economic And Trade Co Ltd filed Critical Zhejiang Zhaoda Economic And Trade Co Ltd
Priority to CN201711096555.0A priority Critical patent/CN109759374A/en
Publication of CN109759374A publication Critical patent/CN109759374A/en
Pending legal-status Critical Current

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Abstract

A kind of laboratory lightweight equipment cleaning sterilizing device, including rinse bath, it is located at the steam pipe of bottom of rinse bath and the mesh plate above steam pipe, mesh plate is equipped at intervals with multiple water storage cavities in bottom surface, in the bottom of rinse bath at least provided with a hot-water line, hot-water line is equipped with the spray head for protruding into each water storage cavity.When carrying out cleaning operation, the hot water sprayed from spray head sprays the hot water for being stored in water storage cavity upwards from the hole of mesh plate, a plurality of water column is by the silkworm lightweight article to be cleaned in rinse bath, such as various plastics and rubber product etc., constantly rolling, increases the frequency and time that article to be cleaned is touched with cleaning solution, shortens the time of cleaning and sterilizing, laboratory efficiency of operation is improved, equipment use cost is reduced.

Description

A kind of laboratory lightweight equipment cleaning sterilizing device
Technical field
The present invention relates to a kind of cleaning device, in particular to a kind of laboratory lightweight equipment cleaning sterilizing device belongs to reality Test room equipment equipment technology field.
Background technique
In recent years, laboratory safety was increasingly paid attention to by country, and laboratory sterilization method also emerges one after another.
Physical sterilization, which refers to, kills using physical factor or eliminates pathogenic microorganism and other harmful microbe methods. It mainly include radiation sterilization method and heat sterilization.
Radiation sterilization method mainly includes disinfection by ultraviolet light and ionising radiation disinfection, can be used for disposable medical plastics article Bulk sterile.Using it is more be disinfection by ultraviolet light.Ultraviolet light penetration power is weaker, common glass
Glass, dust, paper etc. can hinder shelves ultraviolet light, be generally used for operating room, ward, the air sterillization in laboratory and physical table Face disinfection.Ultraviolet air sterilization effect and room area, ultraviolet radiator watt level, lamps and lanterns number
Amount, irradiation time, aerial temperature and humidity and physical surface cleanliness have direct relation.General 200 nm of ultraviolet radiator wavelength~ 300 nm have bactericidal effect, most strong with the nm of 250 nm~260, can lead to the variation or death of microorganism.Suspension type is ultraviolet Line lamp mean power is 1.5 W/m3, and irradiation time is not less than 30 min.Ultraviolet light can damage skin and cornea, it should be noted that personal Protection.Ionising radiation sterilization includes X ray, gamma-rays and acceleration electronics etc., has lethal effect to various microorganisms, more For the disinfection of disposable medical article, biological products etc., but it is complicated for operation, and the cost is relatively high.
Heat sterilization mainly includes hot-air sterilization and moist hear heat test.Its principle is to utilize heating power, illumination, radiation etc. Physical action destroys microbial cell, leads to its death.Hot-air sterilization includes xeothermic
Sterilization of burning and dry roasting sterilization, can be used for the article of not moisture-proof.What incineration method was suitable for burn in incinerator Substance, suitable for certain special infection, corpse or discarded pollutant etc..Moist hear heat test
Including boiling sterilization, flowing steam sterilization and autoclaving, autoclaving heat transfer is fast, penetration power By force, can be used for high temperature resistant, high pressure, high humidity article, can be used for the sterilizing of all kinds of instruments, medical dressing, culture medium and other items.
Chemical disinfection drug may act on microorganism and pathogen, make its protein denaturation, lose normal function and dead. There are commonly chlorhexidine-containing disinfectant, iodine class disinfectant, oxidative disinfectant, aldehyde disinfectant, phenols to disappear
Toxic agent, alcohol disinfectant, quaternary ammonium disinfectant etc..Wherein, chlorine class, aldehyde disinfectant belong to high effect disinfectants, have corruption Erosion and blanching effect, can be used for body surface and skin degerming.Ozone can be used for air sterillization.Alcohols, iodine class disinfectant belong to Middle effect disinfectants are generally used for the disinfection of medical treatment and nursing device, skin and mucous membrane.Quaternary ammonium salt, guanidine disinfectant belong to inefficient disinfection Agent can be used for the disinfection such as skin, mucous membrane, article surface and ground.It, must not be with anion because it belongs to cationic surfactant Surfactant shares.
Biological disinfectant refers to the biological products with extracorporeal disinfecting effect with preparations such as plant extracts, biological enzyme. The main bioactive substance including natural plant extracts, decoction object, biological enzyme etc..Its feature has: bactericidal effect is reliable, Performance is mild, nonirritant;Low toxicity, it is free from environmental pollution;Without inflammability, transportation safety is used and stores, but fungicidal spectrum is limited.
Biology sterilization is the method for killing or eliminating pathogenic microorganism using biological oxidation and biological heat principle.? In nature, for some biologies in metabolic processes, the heat generated when breeding using thermophilic bacteria, formation is unfavorable for cause of disease The environment of microbial survival is mainly used for inhibit or kill the microorganisms such as bacterial propagule, virus, parasite egg The disinfection treatment of feed, excrement, sewage, rubbish and other wastes of pollution etc..After use this method disinfection such as excrement, dirt not The use value as fertilizer is lost, method is easy, and it is both economical, suitable for applying in production.
The heat resistant plastice articles of reuse can immerse detergent solution and boil the min of 15 min~30, and then clear water is washed It washs, carries out pressuresteam sterilization after draining.The disinfectant that heat labile plastics equipment can be 0.2%~0.5% in effective chlorine density 60 min of middle immersion, are then washed with clear water and are drained.Disposable plastic consumptive material (including PCR pipe, centrifuge tube, liquid-transfering gun head etc.) It carries out according to operation instruction using directly being disinfected after use.When sterilizing suction pipe, suction pipe mouth is first filled in into a little absorbent cotton, It is elastic to be suitable for, then wrapped up with brown paper.Nozzle is stoppered by test tube or conical flask with gauze tampon, and outside is wrapped with paper. Beaker can be wrapped up directly with paper.Packaged article is sterilized with dry heat sterilization or pressuresteam sterilization.
It is at present typically all to be gone out using the disinfection of heating boiling for the plastic products of Reusability according to the above analysis Bacterium method, but the disinfector of current commercialization on the market is mostly the disinfector of versatility, there is no specifically for experiment The disinfector of these plastic parts, such as various rubber stoppers, sebific duct etc. in room, therefore, it is necessary to develop one kind specifically for reality Test the disinfection apparatus of small period in room.
Summary of the invention
The present invention relates to a kind of cleaning device, in particular to a kind of laboratory lightweight equipment cleaning sterilizing device belongs to reality Test room equipment equipment technology field.
To achieve the above object, the present invention adopts the following technical scheme: a kind of laboratory lightweight equipment cleaning sterilizing device, Including rinse bath, the steam pipe that is located at bottom of rinse bath and the mesh plate above the steam pipe, the mesh plate is the bottom of in Face interval is equipped with multiple water storage cavities, and in the bottom of the rinse bath at least provided with a hot-water line, the hot-water line is equipped with and protrudes into The spray head of each water storage cavity.
Further, the hot-water line passes sequentially through heat-exchanger pump and electric control valve is connected with boiler;The boiler It is interior equipped with the pipeline and temperature control sensor that are connected with steam boiler.
Preferably, heating unit and temperature control sensor are equipped in boiler, the mesh plate is overlapped on institute's rinse bath side The upper surface of wall positioning plate, the mesh plate are equipped with the vertical plate abutted against with the positioning plate side, and the steam pipe is blind Pipe.
Compared with prior art, the present invention has the following advantages: being filled thereon in the bottom of rinse bath at least provided with one There is the hot-water line of multiple spray heads, and the spray head on hot-water line protrudes into the water storage cavity of mesh plate bottom surface, carries out cleaning operation When, the hot water sprayed from spray head sprays the hot water for being stored in water storage cavity upwards from the hole of mesh plate, and a plurality of water column will clean Silkworm lightweight article to be cleaned in slot, such as various plastics and rubber product etc. constantly roll, and increase article to be cleaned and clear The frequency and time that washing lotion is touched shorten the time of cleaning and sterilizing, improve laboratory efficiency of operation, reduce equipment use at This.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention.
In figure, 1, rinse bath, 2, mesh plate, 3, positioning plate, 4, steam pipe, 5, hot-water line, 6, spray head, 7, water storage cavity, 8, Article to be cleaned, 9, vertical plate.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right This programme is illustrated.
To achieve the above object, the present invention adopts the following technical scheme: a kind of laboratory lightweight equipment cleaning sterilizing device, Including rinse bath 1, it is located at the steam pipe 4 of 1 bottom of rinse bath and the mesh plate 2 above steam pipe 4, mesh plate 2 is in bottom surface Multiple water storage cavities 7 are equipped at intervals with, in the bottom of rinse bath 1 at least provided with a hot-water line 5, hot-water line 5 is equipped with and protrudes into each storage The spray head 6 of water cavity 7.
Further, hot-water line 5 passes sequentially through heat-exchanger pump and electric control valve is connected with boiler;Be equipped in boiler with The pipeline and temperature control sensor that steam boiler is connected.
Preferably, heating unit and temperature control sensor are equipped in boiler, mesh plate 2 is overlapped on the positioning of 1 side wall of rinse bath The upper surface of plate, mesh plate 2 are equipped with the vertical plate abutted against with positioning plate side, and steam pipe 4 is blind pipe.
The cleaning sterilizing device as shown in Fig. 1 includes rinse bath 1, the more steam pipes 4 mounted in 1 bottom of rinse bath, position 1 two sides of rinse bath of 4 top of Yu Duogen steam pipe are respectively arranged with one piece of positioning plate 3, pass through screw two pieces of 3 upper surfaces of positioning plate Equipped with one piece of mesh plate 2, multiple water storage cavities 7 are welded at the bottom surface interval of mesh plate 2, are provided with one on the bottom plate of water storage cavity 7 Spray head mounting hole;The vertical plate 2-1 abutted against respectively with two pieces of 3 sides of positioning plate is equipped in mesh plate 2;The present embodiment The bottom of rinse bath 1 is equipped with a hot-water line 5, and multiple spray heads 6, each spray head 6 of the present embodiment are housed at the interval of hot-water line 5 It all protrudes into a water storage cavity 7, the water jet of spray head 6 is concordant with the inner surface of 7 bottom surface of water storage cavity, when cleaning and sterilizing, from spray The hot water that head sprays sprays the hot water for being accumulated in water storage cavity 7 upwards from the hole of mesh plate, and a plurality of water column will be in rinse bath Article to be cleaned constantly rolls, and increases frequency and time that article to be cleaned is touched with cleaning solution, shortens the time of cleaning;Heat Water pipe 5 passes sequentially through water pipe, heat-exchanger pump and electric control valve and is connected with boiler, and boiler is equipped with water inlet pipe, water supply pipe and goes out Water pipe, water supply pipe are connected by overflow launder with rinse bath 1;The control terminal of heat-exchanger pump and electric control valve passes through conducting wire and control respectively Device connection;Boiler is provided with the hole pipe being connected with steam boiler and temperature control sensor, the control terminal of temperature control sensor pass through Conducting wire is connect with controller, more accurately to control the temperature of hot water in hot-water line 5.

Claims (2)

1. a kind of laboratory lightweight equipment cleaning sterilizing device, including rinse bath, be located at the bottom of rinse bath steam pipe and Mesh plate above the steam pipe, it is characterised in that: the mesh plate is equipped at intervals with multiple water storage cavities in bottom surface, in institute The bottom of rinse bath is stated at least provided with a hot-water line, the hot-water line is equipped with the spray head for protruding into each water storage cavity.
2. the laboratory lightweight equipment cleaning sterilizing device according to claim 1, which is characterized in that the hot-water line according to It is secondary to be connected by heat-exchanger pump and electric control valve with boiler, be equipped in the boiler pipeline being connected with steam boiler and Temperature control sensor.
CN201711096555.0A 2017-11-09 2017-11-09 A kind of laboratory lightweight equipment cleaning sterilizing device Pending CN109759374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711096555.0A CN109759374A (en) 2017-11-09 2017-11-09 A kind of laboratory lightweight equipment cleaning sterilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711096555.0A CN109759374A (en) 2017-11-09 2017-11-09 A kind of laboratory lightweight equipment cleaning sterilizing device

Publications (1)

Publication Number Publication Date
CN109759374A true CN109759374A (en) 2019-05-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711096555.0A Pending CN109759374A (en) 2017-11-09 2017-11-09 A kind of laboratory lightweight equipment cleaning sterilizing device

Country Status (1)

Country Link
CN (1) CN109759374A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203724489U (en) * 2014-02-25 2014-07-23 山东新华医疗器械股份有限公司 Fast type full-automatic cleaning sterilizer
CN105561352A (en) * 2015-12-26 2016-05-11 哈尔滨恒誉名翔科技有限公司 Surgical instrument drying sterilization box
CN106583327A (en) * 2016-12-13 2017-04-26 天津旁耘科技有限公司 Energy-saving and environment-friendly medical apparatus and instrument recirculating perfusion cleaning device
CN206529596U (en) * 2016-12-26 2017-09-29 温州聚腾信息科技有限公司 A kind of cloth washes squeezing water by rubbing with the hands

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203724489U (en) * 2014-02-25 2014-07-23 山东新华医疗器械股份有限公司 Fast type full-automatic cleaning sterilizer
CN105561352A (en) * 2015-12-26 2016-05-11 哈尔滨恒誉名翔科技有限公司 Surgical instrument drying sterilization box
CN106583327A (en) * 2016-12-13 2017-04-26 天津旁耘科技有限公司 Energy-saving and environment-friendly medical apparatus and instrument recirculating perfusion cleaning device
CN206529596U (en) * 2016-12-26 2017-09-29 温州聚腾信息科技有限公司 A kind of cloth washes squeezing water by rubbing with the hands

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