CN105920639A - Biosafety dynalysor with protection cover - Google Patents

Biosafety dynalysor with protection cover Download PDF

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Publication number
CN105920639A
CN105920639A CN201610493004.7A CN201610493004A CN105920639A CN 105920639 A CN105920639 A CN 105920639A CN 201610493004 A CN201610493004 A CN 201610493004A CN 105920639 A CN105920639 A CN 105920639A
Authority
CN
China
Prior art keywords
suction pipe
protective cover
dynalysor
shower nozzle
sterilization
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.)
Pending
Application number
CN201610493004.7A
Other languages
Chinese (zh)
Inventor
顾华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Center for Disease Control and Prevention
Original Assignee
Zhejiang Center for Disease Control and Prevention
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Center for Disease Control and Prevention filed Critical Zhejiang Center for Disease Control and Prevention
Priority to CN201610493004.7A priority Critical patent/CN105920639A/en
Publication of CN105920639A publication Critical patent/CN105920639A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26Accessories or devices or components used for biocidal treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/12Apparatus for isolating biocidal substances from the environment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/25Rooms in buildings, passenger compartments

Abstract

The invention discloses a biosafety dynalysor with a protection cover. According to the biosafety dynalysor, a spray bottle for sterilization and disinfection is combined with the protection cover, and thus a sterilization spraying device with a protection effect is obtained. Such accidents that operators can be infected because of diffusion of pathogenic microorganisms as aerosol can be generated in the sterilization process since no effective protection is available in the prior art can be avoided. The biosafety dynalysor can be placed in working areas of pathogenic microorganism microbiological labs for standby application, and can be rapidly taken out to sterilize and disinfect pathogenic microorganism contaminated surfaces in case of biosafety accidents.

Description

A kind of with protecting cover bio-safety dynalysor
Technical field:
The present invention relates to a kind of with protecting cover bio-safety sterilization spray equipment, can live in the experiment of highly pathogenic pathogenic microorganism Dynamic generation is surprisingly spilt excessive, carries out quick sterilization when leakage.
Background technology:
At biocontainment laboratory, carry out detection, study, teaching etc. movable time, owing to operated by personnel is improper or bacterium Plant the container conduit such as pipe, test tube, glass bottle, silica gel tube and the reason such as crackle, breakage occurs, it may occur that the micro-life of high concentration cause of disease Logistics has, overflow or splash and pollute the bio-safety accident of working area.
Common sterilization spray bottle, lacks protective cover, and aerosol of kicking up during spraying, this type of is asked to there is no process at present The equipment special of topic, the personnel that frequently can lead to infect or pollution face expands;Therefore, prior art preventer is for want of set and There is the hidden danger to bio-safety accident.
Summary of the invention:
The problem existed at biocontainment laboratory for above-mentioned prior art and bio-safety hidden danger, the present invention uses sterilization spray The technical scheme that mist device and protective cover are combined, it is provided that a kind of pathogenic microorganism sterilization emergency treatment device, is placed in Working area is standby, it is intended to when there is unexpected bio-safety accident, takes out rapidly and carries out sterilization safely.
The technical solution used in the present invention is: a kind of with protecting cover bio-safety dynalysor, including antiseptic solution bottle and installation Sprayer unit on antiseptic solution bottle, described sprayer unit includes the rotatable shower nozzle being arranged on outside described sterilization bottle and is arranged on institute State sterilization suction pipe within bottle, it is characterised in that described with protecting cover bio-safety dynalysor also includes and described spraying The protective cover that device removably connects, described protective cover is taper, the length of the bottom surface of the close described shower nozzle part of described protective cover Degree less than the length of opening away from described shower nozzle, the inside and outside volume of the opening of described protective cover or be inwardly rolled into as arc limit shape, Described protective cover uses transparent polythene material, and described shower nozzle is arranged on the side of the pump head of described sterilization bottle, and described suction pipe is worn Cross and connect the sealing device of described pump head and bottleneck and extend in described sterilization bottle, outside described protective cover is provided with described shower nozzle The hole that footpath is identical.
Preferably, described suction pipe removably connects with described pump head, arranges spring in described suction pipe, and thin slice is arranged on described suction pipe The bottom of inner spring, described thin slice is fixing with described spring to be connected, at the bottom of the fluid collection device bottom described suction pipe and described suction pipe Portion is hinged.
Preferably, being provided with a circle elastic mechanism in the described arc-shaped side of the opening of described protective cover, described elastic mechanism passes through The one elastic device that triggers is connected with the snap fastener switch of described pump head, described elastic mechanism winds one layer of plastic jacket, works as use When person presses the snap fastener switch of described pump head, described plastic jacket expands under the effect of described elastic mechanism, with described protection Cover encloses a confined space jointly.
Preferably, described elastic mechanism is one section of ring-spring.
Preferably, described elastic trigger device be connected with described ring-spring, some along spring ring-type even structure layout Elastic support bars, such as 2-6 root support bar, this support bar is parallel with the axis of shower nozzle, and is connected to the engaging of sterilization bottle body Configuration switches.
Preferably, the size of the confined space that protective cover is formed with plastic jacket is, length at 20-100cm, width at 10-80cm, Height is in the generally rectangular shape of 10-80cm.
Preferably, the material selection corrosion-resistant material of sterilization bottle, such as the high polymers such as politef, lucite, carbon fiber Polymeric material, copper oxide etc..
Preferably, disinfectant solution can be selected from following one or more, such as sodium hypochlorite, hydrogen peroxide, ethanol, povidone iodine, height Potassium manganate, glutaraldehyde, polihexanide (PHMB), chlorhexidine acetate, povidone iodine, peracetic acid, oxirane, benzene are pricked The aqueous solvent of the quaternary ammonium salts etc. such as bromine ammonium or alcoholic solvent.
Preferably, plastic jacket is the plastic sheeting under reeling condition with tension force, and it can expand under winding relaxation state, Jointly enclose a confined space with protective cover, article to be sterilized are surrounded.Plastic jacket can be dismantled after a procedure easily, will New plastic jacket is wound on elastic mechanism.
Preferably, sterilization bottle being provided with an information window, it is arranged on disinfection tablet body, is a rigid rectangular frame, this rectangle One end of frame fits tightly with sterilization body, is provided with a gap between the other end and sterilization body, and hard information paperboard can be passed through This gap is inserted in information window, and user can be by writing disinfectant, article to be sterilized, user letter in hard information paperboard The necessary informations such as breath, sterilization bottle numbering, it is simple to user uses, and places mistake and takes or obscure, and improves service efficiency.
Present invention also offers the application process of a kind of with protecting cover bio-safety dynalysor, it is characterised in that: carrying out Highly pathogenic pathogenic microorganism is tested, and utilizes described dynalysor to carry out disinfection, is first connected on shower nozzle by protective cover, will Protective cover and shower nozzle are directed at article to be sterilized, press pump head, and the disinfectant solution in bottle is by being arranged on the collection device bottom suction pipe Entering suction pipe, disinfectant solution enters suction pipe, and now disinfectant solution enters shower nozzle, is sprayed by shower nozzle, disappears article to be sterilized Poison, protective cover ensure that disinfectant solution covers article to be sterilized, stops pathogenic microorganism simultaneously, be effectively protected and carry out disinfection Experimenter.
Preferably, article to be sterilized in use, are placed on the position facing shower nozzle, press the card of described pump head by user Closing configuration switches, band dynamic elasticity triggers device makes it bounce back, and then drives elastic mechanism to loosen so that be wound in elastic mechanism Plastic jacket loosen expansion, the tension force of described plastic jacket makes plastic jacket and described protective cover jointly enclose a confined space, will Article to be sterilized are enclosed in described confined space, thus thoroughly protect the experimenter of sterilization, reach adequately disinfected purpose.
The invention has the beneficial effects as follows, by arranging dismountable protective cover on sterilization bottle, disinfectant solution can be improved in use Service efficiency, it is ensured that disinfectant solution covers article to be sterilized, stops pathogenic microorganism simultaneously, is effectively protected the reality carried out disinfection Test personnel.
Another of the present invention provides the benefit that, by arranging spring in suction pipe, spring bottom arranges the collection bottom thin slice, suction pipe Mode hinged bottom device and suction pipe so that in sterilization bottle, the disinfectant solution of bottommost effectively can also be absorbed by suction pipe, thus Avoid the waste of disinfectant, improve the service efficiency of sterilization bottle.
Another of the present invention provides the benefit that, by selecting suitably sterilization bottle material and disinfectant solution, it is possible to make user easily The most economical effective disinfection way of sterilizing objects is treated in selection, and meanwhile, the multiple sterilization bottle material listed becomes sorting with disinfectant solution Selecting, also making user be easy to according to self needs to customize bottle of suitably sterilizing, and reduces use cost, improves sterilization bottle Availability.
Another of the present invention provides the benefit that, by arranging extensible plastic jacket on protective cover so that plastic jacket can be at bullet Property structure function under launch, be encircled into a sufficiently large confined space with protective cover, be suitable for the making of most article to be sterilized With, article to be sterilized are surrounded by this confined space, thoroughly the experimenter of protection sterilization, sufficiently sterilised.Meanwhile, plastic jacket is adopted With plastic sheeting tensioned under reeling condition, use cost is low, can change easily after using, and can facilitate simple Reuse, improve sterilization bottle service efficiency.
The another of the present invention provides the benefit that, by configuration information window on sterilization body, it is possible to make user facilitate in use Ground records, reads the necessary informations such as relevant disinfectant, article to be sterilized, user information, sterilization bottle numbering, it is simple to user Use, place mistake and take or obscure, improve service efficiency.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the plastic jacket snap fastener structural representation of protective cover opening;
Fig. 3 is the use state reference map after aerosol apparatus opens plastic jacket;
Fig. 4 is the arc crimping schematic diagram of volume outside protective cover;
Fig. 5 is the arc crimping schematic diagram that protective cover is involute;
Fig. 6 is the information window schematic diagram of protective cover
Legend: 1: antiseptic solution bottle 2: shower nozzle 3: suction pipe 4: protective cover 5: pump head 6: sealing device 7: spring 8: thin Sheet 9: fluid collection device 10: the arc-shaped side 11 of the opening of protective cover: elastic mechanism 12: the elastic device 13 that triggers: Snap-in structure switch 14: plastic jacket 15: information window.
Detailed description of the invention:
The present invention is not limited by following embodiment, can determine concrete enforcement according to technical scheme and practical situation Mode.
Embodiment 1: as it is shown in figure 1, the invention provides a kind of with protecting cover bio-safety dynalysor, including sterilization Liquid bottle 1 and be arranged on sprayer unit on antiseptic solution bottle, sprayer unit includes the rotatable shower nozzle 2 being arranged on outside sterilization bottle and sets Put at the suction pipe 3 within sterilization bottle, it is characterised in that also include the protective cover 4 removably connected with sprayer unit, described protection Cover for taper, the length near the bottom surface of shower nozzle part less than the length of the opening away from shower nozzle, the inside and outside volume of opening or to Curls inward becomes arc limit shape 10, and protective cover uses safety glass transparent, corrosion resistant, and shower nozzle is arranged on the one of the pump head 5 of sterilization bottle Side, suction pipe extend in sterilization bottle through connecting the pump head sealing device 6 with bottleneck, and protective cover is provided with the external diameter phase with shower nozzle Same hole.
Suction pipe removably connects with pump head, arranges spring 7 in suction pipe, and thin slice 8 is arranged on the bottom of suction pipe inner spring, thin slice with Spring is fixing to be connected, hinged bottom the collection device 9 bottom suction pipe and suction pipe.
Preferably, as in figure 2 it is shown, be provided with plastic jacket snap-in structure, this plastic jacket in the arc-shaped side 10 of the opening of protective cover Snap fastener is a circle elastic mechanism 11, and it is arranged in the arc crimping of protective cover opening, and by an elastic triggering device 12 switch 13 with the snap fastener of pump head is connected, and winds one layer of plastic jacket 14, when user presses pump head on elastic mechanism 11 Snap fastener when switching 13, plastic jacket 14 expands under the effect of elastic mechanism 11, jointly enclose with protective cover one close Close space.Open the state after plastic jacket as shown in Figure 3.
Preferably, this elastic mechanism 11 is one section of ring-spring.
Preferably, if it is dry elasticity that be connected with ring-spring, that arrange along the ring-type even structure of spring that this elasticity triggers device 12 Support bar, such as 2-6 root support bar, this support bar is parallel with the axis of shower nozzle, and is connected to the snap-in structure of sterilization bottle body Switch 13.
Preferably, the size of the confined space that protective cover is formed with plastic jacket is, length at 20-100cm, width at 10-80cm, Height is in the generally rectangular shape of 10-80cm.
Preferably, the material selection corrosion-resistant material of sterilization bottle, such as the high polymers such as politef, lucite, carbon fiber Polymeric material, copper oxide etc..
Preferably, disinfectant solution can be selected from following one or more, such as sodium hypochlorite, hydrogen peroxide, ethanol, povidone iodine, height Potassium manganate, glutaraldehyde, polihexanide (PHMB), chlorhexidine acetate, povidone iodine, peracetic acid, oxirane, benzene are pricked The aqueous solvent of the quaternary ammonium salts etc. such as bromine ammonium or alcoholic solvent.
Preferably, plastic jacket 14 is the plastic sheeting under reeling condition with tension force, and it can expand under winding relaxation state, Jointly enclose a confined space with protective cover, article to be sterilized are surrounded.
As shown in Figure 3, it is possible in use, first article to be sterilized are placed in a plastic jacket, then by plastic jacket Edge is fixedly attached on the arc-shaped side 10 of protective cover 4, after placing object, then carries out disinfection, and now uses state such as Fig. 3 Shown in.
Preferably, as shown in Figure 6, sterilization bottle being provided with an information window 15, it is arranged on disinfection tablet body, is a hard Rectangle frame, one end of this rectangle frame fits tightly with sterilization body, is provided with a gap, hard between the other end and sterilization body Information paperboard can be inserted in information window 15 by this gap, and user can be by writing disinfectant, waiting to disappear in hard information paperboard The necessary informations such as poisonous substance product, user information, sterilization bottle numbering, it is simple to user uses, and places mistake and takes or obscure, and raising makes Use efficiency.
Present invention also offers the application process of a kind of with protecting cover bio-safety dynalysor, it is characterised in that: carrying out Highly pathogenic pathogenic microorganism is tested, and utilizes described dynalysor to carry out disinfection, is first connected on shower nozzle by protective cover, will Protective cover and shower nozzle are directed at article to be sterilized, press pump head, and the disinfectant solution in bottle is by being arranged on the collection device bottom suction pipe Entering suction pipe, disinfectant solution enters suction pipe, and now disinfectant solution enters shower nozzle, is sprayed by shower nozzle, disappears article to be sterilized Poison, protective cover ensure that disinfectant solution covers article to be sterilized, stops pathogenic microorganism simultaneously, be effectively protected and carry out disinfection Experimenter.
Preferably, article to be sterilized in use, are placed on the position facing shower nozzle by user, the engaging knot of pressing pump head Structure switch 13, band dynamic elasticity triggers device 12 makes it bounce back, and then drives elastic mechanism 11 to loosen so that be wound on elastic machine Plastic jacket 14 in structure 11 loosens expansion, and the tension force of plastic jacket makes plastic jacket and protective cover jointly enclose a confined space, Article to be sterilized are surrounded, thus thoroughly protects the experimenter of sterilization, reach adequately disinfected purpose.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow the person skilled in the art can Understand present disclosure and implement according to this, can not limit the scope of the invention with this.All according to spirit of the invention The equivalence change made or modification, all should contain within protection scope of the present invention.

Claims (7)

1. a with protecting cover bio-safety dynalysor, including antiseptic solution bottle and be arranged on sprayer unit on antiseptic solution bottle, institute State sprayer unit include the rotatable shower nozzle being arranged on outside described sterilization bottle and be arranged on the suction pipe within described sterilization bottle, its Being characterised by, described with protecting cover bio-safety dynalysor also includes the protection removably connected with described sprayer unit Cover, described protective cover is taper, and the length of the bottom surface of the close described shower nozzle part of described protective cover is less than away from described shower nozzle The length of opening, the inside and outside volume of the opening of described protective cover or be inwardly rolled into as arc limit shape, described protective cover uses thoroughly Bright polythene material, described shower nozzle is arranged on the side of the pump head of described sterilization bottle, and described suction pipe is through connecting described pump head Extending in described sterilization bottle with the sealing device of bottleneck, described protective cover is provided with the hole identical with the external diameter of described shower nozzle.
2. a with protecting cover bio-safety dynalysor as claimed in claim 1, it is characterised in that described suction pipe and institute Stating pump head to removably connect, arrange spring in described suction pipe, thin slice is arranged on the bottom of described suction pipe inner spring, described thin slice Fixing with described spring it is connected, hinged bottom the fluid collection device bottom described suction pipe and described suction pipe.
3. a with protecting cover bio-safety dynalysor as claimed in claim 1, it is characterised in that described sterilization bottle Material selection corrosion-resistant material, the disinfectant solution in described sterilization bottle is selected from aqueous solution or the alcohol of one or more following compositions Solution: sodium hypochlorite, hydrogen peroxide, ethanol, povidone iodine, potassium permanganate, glutaraldehyde, polihexanide (PHMB), acetic acid Chlorhexidine, povidone iodine, peracetic acid, oxirane, benzalkonium bromide.
4. a with protecting cover bio-safety dynalysor as claimed in claim 1, it is characterised in that described protective cover Being provided with a circle elastic mechanism in the described arc limit shape of opening, described elastic mechanism is by an elastic triggering device and described pump The snap fastener switch of head connects, and described elastic mechanism winds one layer of plastic jacket, when user presses the engaging of described pump head During organization switch, described plastic jacket expands under the effect of described elastic mechanism, with described protective cover jointly enclose one close Close space.
5. a with protecting cover bio-safety dynalysor as claimed in claim 4, it is characterised in that described confined space For, length at 20-100cm, width at 10-80cm, height in the generally rectangular shape of 10-80cm scope.
6. a with protecting cover bio-safety dynalysor as claimed in claim 1, it is characterised in that on described sterilization bottle Being provided with an information window, it is arranged on sterilization bottle body, and described information window is a rigid rectangular frame, one end of this rectangle frame Fitting tightly with sterilization body, be provided with a gap between the other end and sterilization body, hard information paperboard can be by between described Gap is inserted in described information window.
7. the application process of the with protecting cover bio-safety dynalysor as described in claim 1-6, it is characterised in that bag Include following steps:
A) protective cover is arranged on shower nozzle;
B) article to be sterilized are placed on face the position of shower nozzle;
C) pressing the snap-in structure switch of described pump head, band dynamic elasticity triggers device makes it bounce back, and then drives elastic mechanism to loosen, Making the plastic jacket being wound in elastic mechanism loosen expansion, the tension force of described plastic jacket makes plastic jacket and described protective cover Jointly enclose a confined space, article to be sterilized are enclosed in described confined space;
D) pressing pump head, the disinfectant solution in bottle enters suction pipe by being arranged on the collection device bottom suction pipe, and disinfectant solution enters suction pipe, Now disinfectant solution enters shower nozzle, is sprayed by shower nozzle, carries out disinfection article to be sterilized.
CN201610493004.7A 2016-06-24 2016-06-24 Biosafety dynalysor with protection cover Pending CN105920639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610493004.7A CN105920639A (en) 2016-06-24 2016-06-24 Biosafety dynalysor with protection cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610493004.7A CN105920639A (en) 2016-06-24 2016-06-24 Biosafety dynalysor with protection cover

Publications (1)

Publication Number Publication Date
CN105920639A true CN105920639A (en) 2016-09-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610493004.7A Pending CN105920639A (en) 2016-06-24 2016-06-24 Biosafety dynalysor with protection cover

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090301A (en) * 2020-09-15 2020-12-18 南通优护优家卫生用品有限公司 Production process of household efficient disinfectant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2592188Y (en) * 2002-12-30 2003-12-17 王万隆 Aerosol inhalator for eyes
CN202504086U (en) * 2012-04-27 2012-10-31 象山楚天生物防制有限公司 Spray head of sprayer
CN105383787A (en) * 2015-12-08 2016-03-09 青岛盛嘉信息科技有限公司 Pump-fed spray bottle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2592188Y (en) * 2002-12-30 2003-12-17 王万隆 Aerosol inhalator for eyes
CN202504086U (en) * 2012-04-27 2012-10-31 象山楚天生物防制有限公司 Spray head of sprayer
CN105383787A (en) * 2015-12-08 2016-03-09 青岛盛嘉信息科技有限公司 Pump-fed spray bottle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090301A (en) * 2020-09-15 2020-12-18 南通优护优家卫生用品有限公司 Production process of household efficient disinfectant

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Application publication date: 20160907