CN104826152B - A kind of atomizing disinfection apparatus - Google Patents

A kind of atomizing disinfection apparatus Download PDF

Info

Publication number
CN104826152B
CN104826152B CN201510173790.8A CN201510173790A CN104826152B CN 104826152 B CN104826152 B CN 104826152B CN 201510173790 A CN201510173790 A CN 201510173790A CN 104826152 B CN104826152 B CN 104826152B
Authority
CN
China
Prior art keywords
air
venturi tube
liquid storage
nozzle assembly
storage bottle
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.)
Active
Application number
CN201510173790.8A
Other languages
Chinese (zh)
Other versions
CN104826152A (en
Inventor
王颖颖
李文光
刘春红
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.)
Chengdu Victor Pharmaceuticals, Ltd.
Jiangsu Weite Intelligent Equipment Co., Ltd
Zhenjiang Xiehe Medical Equipment Co., Ltd
Original Assignee
Chongqing Wonderful Biological Science And Technology Co Ltd
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 Chongqing Wonderful Biological Science And Technology Co Ltd filed Critical Chongqing Wonderful Biological Science And Technology Co Ltd
Priority to CN201510173790.8A priority Critical patent/CN104826152B/en
Publication of CN104826152A publication Critical patent/CN104826152A/en
Application granted granted Critical
Publication of CN104826152B publication Critical patent/CN104826152B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a kind of atomizing disinfection apparatus, it includes casing, support, high-speed fan, connector, extension tube, liquid storage bottle, control board and starting switch, the air outlet of high-speed fan and one end of connector connect, the other end of connector removably connects nozzle assembly by extension tube, the nozzle assembly includes nozzle assembly frame, Venturi tube and liquid conduits, inlet is provided with one end of liquid conduits, the inlet is placed in liquid storage bottle and close to the bottom of bottle of liquid storage bottle;The other end of the liquid conduits is connected in Venturi tube, the present invention makes to produce quick air flow in Venturi tube by high-speed fan, so as to form negative pressure in Venturi tube mouth, dispelled at a high speed using the thimerosal in its negative pressure sucking-off liquid storage bottle and by the thimerosal of sucking-off and nebulize and spray and be sprinkled upon in the space in room, so as to realize spraying disinfection process, structure of the invention is simple, easy to operate, atomizing effect is good.

Description

A kind of atomizing disinfection apparatus
Technical field
The present invention relates to a kind of medicine equipment, and in particular to a kind of sprayer unit for the sterilizing that carried out disinfection to the interior space, It is especially a kind of that thimerosal is atomized with the sprayer unit for the sterilizing that carried out disinfection to the interior space, belong to sterilization medical treatment Equipment technology field.
Background technology
In medical spaces such as hospital, nursing homes, and the ground such as other public places when influenza is broken out, it is required to interior Space and body surface carry out disinfection sterilizing, to prevent spread of germs and virus from infecting, at present, to the interior space and object table Face carries out disinfection sterilizing, and its conventional method is to be sprayed after using sprayer unit, thimerosal is atomized in atmosphere or thing Body surface face, so as to realize it to the interior space and the sterilization of thing table, the China such as Application No. 201080005586.0 is special Sharp application documents disclose a kind of Atomerizing disinfecting apparatus, and the Atomerizing disinfecting apparatus by fluid processing product by being sprayed to room Carry out disinfection space in space, it includes the holding tank for the product, suitable for producing the thin of product in the region on its surface The device of droplet, suitably form by mixed with these fine droplets so as to carry secretly the device of the air-flow of these fine droplets and suitable for will The mist thus formed is expelled to the device in room, and for its air-flow through pipe is assembled, its axis is consistent with the axis of the air-flow, its Described in pipe opened wide at the surface close to the fluid product, and be in certain angle of inclination relative to the surface.Again Chinese patent application document such as Application No. 201220505647.6 discloses a kind of packaged type atomization disinfecting device, described Packaged type atomization disinfecting device, including moving trolley, housing, housing are placed on moving trolley, case top installation high speed centrifugation mist Change device, fluid Supplying apparatus, fluid Supplying apparatus connection high speed centrifugal atomization device are installed in housing.It can realize multi-angle, stand Body sprays:Sprinkling part can carry out 60 degree of rotations of 360 degree of rotations of horizontal plane and vertical direction simultaneously, thimerosal is passed through Full angle is permeated into space, realizes no dead angle sprinkling.According to thimerosal and the difference in space, the sprinkling for setting moving trolley is fast The parameters such as degree, spraying time, by the sprinkling quantification of disinfectant, standardization.Personnel safety:Straight line automatically moves function, enters The straight reciprocating motion of row distance to a declared goal, make operating personnel away from sprinkling region, the effectively health of protection operating personnel.This Thimerosal can be carried out atomization process and be gone out so as to be carried out disinfection to the space in room by the device disclosed in two pieces patent document Bacterium, but its is complicated, and the atomization to thimerosal is not uniform enough, atomization disinfection effect is also unsatisfactory.
The content of the invention
For deficiencies of the prior art, the present invention proposes a kind of atomizing disinfection apparatus, and it includes casing, branch Frame, high-speed fan, connector, extension tube, liquid storage bottle, control board and starting switch, the air outlet of high-speed fan and connection One end connection of device, the other end of connector removably connect nozzle assembly, the nozzle assembly bag by extension tube Nozzle assembly frame, Venturi tube and liquid conduits are included, inlet is provided with one end of liquid conduits, the inlet is placed in storage In liquid bottle and close to the bottom of bottle of liquid storage bottle;The other end of the liquid conduits is connected in Venturi tube, and the present invention passes through at a high speed Blower fan makes to produce quick air flow in Venturi tube, so as to form negative pressure in Venturi tube mouth, is suctioned out and stored up using its negative pressure The thimerosal of sucking-off is simultaneously dispelled at a high speed and nebulizes and spray and be sprinkled upon in the space in room by thimerosal in liquid bottle, so as to realize spray Mist disinfecting process, structure of the invention is simple, easy to operate, atomizing effect is good.
The present invention solves its technical problem, and used technical scheme is:A kind of atomizing disinfection apparatus, including casing, height Fast blower fan, connector, liquid storage bottle, control board and starting switch, the high-speed fan and control board are arranged at machine In shell, control board and starting switch electrical connection, its design feature are:Also include nozzle assembly, the nozzle assembly includes Nozzle assembly frame, Venturi tube and liquid conduits, the air outlet of the high-speed fan and the air intake of connector connect, connector Outlet air end connection nozzle assembly frame air intake, the Venturi tube is arranged on the outlet air end of nozzle assembly frame, the liquid One end of conduit is placed in liquid storage bottle;The other end of the liquid conduits is connected in Venturi tube, and the nozzle assembly passes through Connecting interface on nozzle assembly frame and be connected with the bottleneck of liquid storage bottle, the tube chamber of the Venturi tube is provided circumferentially about have it is multiple Air inlet, the air inlet is cylindrical poroid, and the intraluminal air of nozzle assembly frame is passed through Venturi tube by the high-speed fan Multiple air inlets for being set in tube chamber circumferential wall and lead to the air-out chamber of Venturi tube, multiple air inlets in the Venturi tube Sectional area sum be less than Venturi tube air-out chamber tube chamber sectional area, and less than nozzle assembly frame air intake tube chamber section Product, and the tube chamber sectional area of Venturi tube air-out chamber is less than the tube chamber sectional area of nozzle assembly frame air intake.
Further, the multiple air inlet, which tilts, is opened in the tube chamber circumferential wall of Venturi tube, and its cylindricality is poroid The axial line of air inlet intersect with the tube chamber circumference of Venturi tube, and the axial line of air inlet with its Venturi tube tube chamber justify The tangent line of joining is in 15 degree to 75 degree angles on week.
Preferably, three to eight air inlets are provided with Venturi tube tube chamber circumferential wall.
Preferably, the multiple air inlets set in Venturi tube tube chamber circumferential wall are in cylindrical poroid or prismatic hole Shape.
Further, the sectional area sum and nozzle assembly of the multiple air inlets set in Venturi tube tube chamber circumferential wall The ratio of the tube chamber sectional area of frame air intake is 1:7.5-9.5.
Further, the sectional area sum and Venturi tube of the multiple air inlets set in Venturi tube tube chamber circumferential wall The ratio of the tube chamber sectional area of air-out chamber is 1:1.5-2.
Further, the hole depth of the air-out chamber of the Venturi tube is less than the diameter of its air-out chamber.
Further, the diameter of the Venturi tube air-out chamber and the ratio of the hole depth of the air-out chamber are 1:0.6-0.9.
Preferably, the wind speed of the outlet side of the multiple air inlets set in the Venturi tube tube chamber circumferential wall is 70- 90m/s。
Further, it is loaded with thimerosal in the liquid storage bottle.
Preferably, the thimerosal is hydrogen peroxide liquid.
Further, extension tube, one end of the extension tube and connection are provided between connector and nozzle assembly frame The outlet air end of device is connected, and the other end is connected with the air intake of nozzle assembly frame.
Preferably, the liquid storage bottle is obliquely installed, and the axial line of its liquid storage bottle and the angle of horizontal plane are 15 to 60 degree.
Preferably, the liquid conduits are rubber or plastic flexible pipe, and its lumen diameter is 0.3 to 0.6mm.
Further, the liquid conduits are close-coupled on the feed liquor port set on Venturi tube bottom wall, pass through text The feed liquor port that is set on venturi bottom wall and liquid conduits is communicated with the air-out chamber of Venturi tube.
Further, inlet is provided with one end of the liquid conduits, the inlet is placed in liquid storage bottle and leaned on The bottom of bottle of nearly liquid storage bottle.
Preferably, the aperture of the inlet is less than 2mm.
Further, the junction of the nozzle assembly frame and liquid storage bottle offers a through hole, will be stored up by the through hole Liquid bottle inner chamber connects with external atmosphere pressure.
Further, the nozzle assembly frame uses fast disassembly type spiro connection structure with liquid storage bottle, in liquid storage bottleneck and nozzle sets The junction of part frame is provided with sealing gasket.
Further, it is additionally provided with anti-condensation stepped hole in the outer end of Venturi tube air-out chamber.
Compared with prior art, the beneficial effects of the invention are as follows:A kind of atomizing disinfection apparatus proposed by the present invention, due to setting High-speed fan and nozzle assembly are put, the nozzle assembly includes nozzle assembly frame, Venturi tube and liquid conduits, the liquid One end of conduit is placed in liquid storage bottle, and the other end is connected in Venturi tube, and the tube chamber of the Venturi tube is provided circumferentially about to be had Multiple air inlets, the air inlet is cylindrical poroid, and the intraluminal air of nozzle assembly frame is passed through literary mound by the high-speed fan In multiple air inlets for setting in pipe tube chamber circumferential wall and lead to the air-out chamber of Venturi tube, its advantage is to pass through high speed winds The effect of machine and Venturi tube, and sterilised liq (such as hydrogenperoxide steam generator) is atomized into 5-10um dry fog particles, at a high speed In the presence of blower fan and by the disinfectant with hydrogen peroxide gas diffusion of spray pattern to distance remote 0.5-20m, and spread to space Every nook and cranny, relative to traditional space sterilization technology, atomizing disinfection apparatus proposed by the present invention, its atomizing effect is good, expand Dissipate that distance is remote, and spreading area is wide, and it uses hydrogenperoxide steam generator to carry out disinfection sterilizing, it has, and bactericidal effect is good, when sterilizing Between short, noresidue the advantages that.
The present invention, will at a high speed using the technical principle of Venturi tube using the Venturi tube spray feature crucial as its The high flow rate compressed air of blower fan blowout is blown into the tube chamber of nozzle assembly frame, then passes through Venturi tube through nozzle assembly frame tube chamber Multiple air inlets for being set in tube chamber circumferential wall and the air of high flow rate is led to the air-out chamber of Venturi tube because Venturi tube On the sectional area sums of multiple air inlets be much smaller than the tube chamber sectional area of nozzle assembly frame air intake, i.e. gas flowing to text During the multiple air inlets set in venturi tube chamber circumferential wall, it flows through the sectional area of passage and is substantially reduced, with subtracting for section Small, from the coarse to fine, the pressure of its compressed air reduces air-flow, and flow velocity becomes big, and knows that the increase of flow velocity is adjoint by bernoulli law The reduction of Fluid pressure, gas is set to form " vacuum " area at the air-out chamber of Venturi exit, i.e., swiftly flowing Fluid nearby can produce low pressure, and so as to produce suction-operated, vacuum suction effect can be by being arranged on Venturi tube bottom wall simultaneously The liquid conduits communicated with the air-out chamber of Venturi tube, and the disinfection sterilization solution in liquid storage bottle is pumped to Venturi exit Air-out chamber in, while multiple air inlets for being opened in the tube chamber circumferential wall of Venturi tube of tilting can make to enter Venturi tube The air-flow of air-out chamber produces rotary impact effect, the sterilization liquid that moment will be pumped in the air-out chamber of Venturi exit Impact is dispersed as the vaporific of 5-10um and outwards blown out, so as to be sprayed in the space in room, to realize that the atomization of thimerosal is sprayed Spill.
The sectional area sum of multiple air inlets in the Venturi tube is less than the tube chamber sectional area of Venturi tube air-out chamber, Its advantage is to increase the spatial dimension and spraying efficiency of disinfectant liquid atomization sprinkling, is calculated through experiment, its Venturi tube pipe The ratio of the sectional area sum of the multiple air inlets set in chamber circumferential wall and the tube chamber sectional area of Venturi tube air-out chamber is 1: During 1.5-2, its best results.
The sectional area sum of multiple air inlets in the Venturi tube is less than the tube chamber section of nozzle assembly frame air intake Product, its advantage is only in this way to set, and air-flow from the coarse to fine, could cause the flow velocity of air-flow to become big, and compressed air Pressure reduces, and " vacuum " negative pressuren zone could be formed at the air-out chamber of Venturi exit, so as to suction out in liquid storage bottle Disinfection sterilization solution, through experiment calculate, the sectional area sum of the multiple air inlets set in Venturi tube tube chamber circumferential wall with The ratio of the tube chamber sectional area of nozzle assembly frame air intake is 1:7.5-9.5, its caused negative pressure of vacuum effect are optimal.
The multiple air inlet, which tilts, to be opened in the tube chamber circumferential wall of Venturi tube, the poroid air inlet of its cylindricality Axial line intersects with the tube chamber circumference of Venturi tube, and the axial line of air inlet and its joining on Venturi tube tube chamber circumference Tangent line be in 15 degree to 75 degree angles, its advantage is only to tilt the multiple air inlets opened up can just make to enter venturi The air-flow of pipe air-out chamber produces rotary impact effect, so as to the sterilizing-and-disinfecting liquid that will be pumped in the air-out chamber of Venturi exit Body impact, which is broken up, to nebulize, and calculates through experiment, the axial line of its multiple air inlet intersects with it on Venturi tube tube chamber circumference Point tangent line in 15 degree to 75 degree of angles when, its caused flow rotation shock effect is optimal, to sterilization sterilized liquid impact It is best to break up effect, and under normal circumstances, 3 to 8 air inlets should be set, calculates through experiment, its air inlet quantity is arranged to 4 When, its caused flow rotation shock effect is preferable, and its air inlet can be that cylinder is poroid or prismatic poroid, but cylinder Poroid effect is more preferable.
The wind speed of the outlet side of the multiple air inlets set in the Venturi tube tube chamber circumferential wall is 70-90m/s, through examination Test is calculated, when the high flow rate compressed air for blowing out high-speed fan is by the wind of the outlet side of multiple air inlets in Venturi tube Speed is 70-90m/s, and its caused flow rotation shock effect is optimal, and it is best to break up effect to the impact for sterilizing sterilized liquid.
The thimerosal that is applicable of the present invention is more, but when the thimerosal used is hydrogen peroxide liquid, its to space with The sterilization effect of object plane is optimal, and nontoxic noresidue.
Extension tube, one end of the extension tube and the outlet air end of connector are provided between connector and nozzle assembly frame It is connected, the other end is connected with the air intake of nozzle assembly frame.It sets the extension tube between connector and nozzle assembly, has Beneficial to the occupation mode and usage scenario of the increase present invention so that use of the invention is more flexible.
The liquid storage bottle is obliquely installed, and the axial line of its liquid storage bottle and the angle of horizontal plane are 15 to 60 degree.It is beneficial to effect Fruit is that the liquid storage bottle being obliquely installed is more beneficial for the thimerosal in bottle being pumped in the air-out chamber of Venturi exit, and described Liquid conduits are rubber or plastic flexible pipe, and when its lumen diameter is 0.3 to 0.6, it aspirates the better of atomization, can make solution Flow deviation is no more than ± 10%.It is also more reasonable that its concentration is controlled.
Nozzle assembly and liquid storage bottle connecting interface are used fast disassembly type attachment structure by the present invention in addition, are wrapped in its nozzle assembly Liquid storage bottle connecting interface is contained, has simplified the design of the component, and make it that use is more convenient.
The present invention offers a through hole on nozzle assembly frame with liquid storage bottle junction, by the through hole liquid storage bottle Communicated with the atmospheric pressure outside bottle, to ensure the air pressure in liquid storage bottle as atmospheric pressure, consequently facilitating the thimerosal in bottle is aspirated To the air-out chamber of Venturi exit.
Brief description of the drawings
Fig. 1 is the basic structure schematic diagram of the present invention;
Fig. 2 is the structural representation of nozzle assembly of the present invention;
Fig. 3 is the structural representation that the present invention installs extension tube additional;
Fig. 4 is the structural representation of the Venturi tube in the present invention;
Fig. 5 is the structural representation of the nozzle assembly frame in the present invention.
In figure:1st, high-speed fan;2nd, connector;3rd, nozzle assembly frame;4th, Venturi tube;5th, liquid storage bottle;6th, liquid conduits; 7th, inlet;8th, nozzle assembly;9th, extension tube;10th, casing;20th, control board;30th, starting switch;A, the bottom of Venturi tube 4 The feed liquor port set on wall;B, the air-out chamber set in Venturi tube 4;C, the air inlet set on the tube wall of Venturi tube 4;D、 Connecting interface on nozzle assembly frame 3;E, the air intake of nozzle assembly frame 3;H, the anti-condensation stepped hole in Venturi tube 4.
Specific embodiment
Embodiment of the present invention is elaborated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, the first embodiment of the invention is a kind of atomizing disinfection apparatus, including casing 10th, high-speed fan 1, connector 2, liquid storage bottle 5, nozzle assembly 8, control board 20 and starting switch 30, the high-speed fan 1 It is arranged at control board 20 in casing 10, control board 20 and starting switch 30 electrically connect, and the nozzle assembly 8 wraps Nozzle assembly frame 3, Venturi tube 4 and liquid conduits 6 are included, the air outlet of the high-speed fan 1 connects with the air intake of connector 2 Connect, the air intake E of the outlet air end connection nozzle assembly frame 3 of connector 2, the Venturi tube 4 is arranged on going out for nozzle assembly frame 3 Wind end F, the tube chamber of the Venturi tube 4 is provided circumferentially about 4 air inlet C, estimates through overtesting, in the tube chamber of Venturi tube 4 The quantity that air inlet C is set in circumferential wall can be three to eight, and present embodiment is preferably to set four air inlet C, described Four air inlet C are poroid using cylinder, naturally it is also possible to using prismatic poroid.It is additionally provided with the Venturi tube 4 Air-out chamber B and feed liquor port A, the feed liquor port A are arranged on the bottom wall of Venturi tube 4, and the air-out chamber B is Venturi tube 4 tube chamber, feed liquor port A are specifically opened in air-out chamber B bottom and communicated with air-out chamber B, and 4 air inlet C are opened in out Wind chamber B cavity wall simultaneously communicates with air-out chamber B.The air flowed in the tube chamber of nozzle assembly frame 3 is passed through literary mound by the high-speed fan 1 In four air inlet C setting in the tube chamber circumferential wall of pipe 4 and lead to the air-out chamber B of Venturi tube 4, the nozzle assembly 8 passes through Connecting interface D on nozzle assembly frame 3 and be connected with the bottleneck of liquid storage bottle 5.The liquid storage bottle 5 is used and is obliquely installed, its liquid storage 5 axial line of bottle and the angle of horizontal plane are 15 to 60 degree, and present embodiment preferably its angle is 45 degree of angles, the storage being obliquely installed Liquid bottle 5 is more beneficial for the thimerosal in bottle being pumped in the air-out chamber B that Venturi tube 4 exports.
4 air inlet C, which are tilted, to be opened in the tube chamber circumferential wall of Venturi tube 4, the poroid air inlet C of its cylindricality Axial line intersect with the tube chamber circumference of Venturi tube 4, and air inlet C axial line with its on the tube chamber circumference of Venturi tube 4 The tangent line of joining is in 15 degree to 75 degree angles, and present embodiment preferably its angle is 45 degree, tilts the 4 air inlet C opened up The air-flow in the air-out chamber B of Venturi tube 4 can be made to enter and produce rotary impact effect, exported so as to which Venturi tube 4 will be pumped to Air-out chamber B in the impact of sterilization liquid break up and nebulize.
The liquid conduits 6 are made using rubber hose, and certain liquid conduits 6 can also use plastic flexible pipe to make, liquid The lumen diameter of conduit 6 is 0.3 to 0.6mm, and present embodiment preferably its tube chamber inner chamber is 0.4mm, and it aspirates the effect of atomization More preferably, liquid inventory deviation can be made to be no more than ± 10%.It is also more reasonable that its concentration is controlled.Set in the lower end of liquid conduits 6 There is an inlet 7, the inlet 7 is the one section of plastics or rubber tube for being set in the bottom of liquid conduits 6, the hole of the inlet 7 Footpath is less than 2mm, and present embodiment preferably its aperture is 1mm, and liquid conduits 6 draw the sterilization in liquid storage bottle 5 by inlet 7 Liquid, the inlet 7 are placed in liquid storage bottle 5 and close to the bottom of bottle of liquid storage bottle 5, more fully to aspirate in liquid storage bottle 5 Thimerosal, the upper end of the liquid conduits 6 are close-coupled on the feed liquor port A set on the bottom wall of Venturi tube 4, pass through literary mound In the feed liquor port A that sets on the bottom wall of pipe 4 and liquid conduits 6 is communicated with the air-out chamber B of Venturi tube 4.Contained in liquid storage bottle 5 Equipped with Hydrogen Peroxide Disinfection Solution, the thimerosal that the present invention is applicable is more, but when the thimerosal used is Hydrogen Peroxide Disinfection Solution When, its sterilization effect to space and object plane is optimal, and nontoxic noresidue.
The four air inlet C set on the wall of the lumen of the Venturi tube 4 sectional area sum is less than the air-out of Venturi tube 4 Chamber B tube chamber sectional area, specifically, the 4 air inlet C set in the tube chamber circumferential wall of Venturi tube 4 sectional area sum with The ratio of the air-out chamber B of Venturi tube 4 tube chamber sectional area is 1:1.5-2, present embodiment are preferably 1:1.6.Its Venturi tube 4 On multiple air inlet C sectional area sum be less than the air-out chamber B of Venturi tube 4 tube chamber sectional area, its advantage is to increase Add the spatial dimension and spraying efficiency that disinfectant liquid atomization sprays.
Meanwhile the four air inlet C set on the wall of the lumen of the Venturi tube 4 sectional area sum is also much smaller than nozzle The air intake E of assembly frame 3 tube chamber sectional area, specifically, the four air inlet C set in the tube chamber circumferential wall of Venturi tube 4 The ratio of sectional area sum and the E of the air intake of nozzle assembly frame 3 tube chamber sectional area is 1:7.5-9.5 present embodiment is preferred Its ratio is 1:9.
In addition, diameter of the air-out chamber B of the Venturi tube 4 hole depth again smaller than its air-out chamber B, in favor of quickly will The thimerosal of atomization sprays, and the ratio of the diameter of the air-out chamber B of Venturi tube 4 and the hole depth of the air-out chamber B is 1:0.6- 0.9.This real embodiment preferably its ratio is 1:0.8.
In addition, present embodiment is also additionally provided with anti-condensation stepped hole H in the air-out chamber B of Venturi tube 4 outer end, it is described anti-condensation Stepped hole H setting can further prevent the sterilizing gas of atomization from condensing again to be changed into liquid, so as to be advantageous to the mist of thimerosal Change is sowed.
In order to be advantageous to the atomization of thimerosal, present embodiment also opens up in the junction of nozzle assembly frame 3 and liquid storage bottle 5 There is a through hole (not shown), by being communicated in the through hole liquid storage bottle 5 with the atmospheric pressure outside bottle, to ensure liquid storage bottle 5 Interior air pressure is atmospheric pressure, consequently facilitating the thimerosal in bottle is pumped in the air-out chamber B that Venturi tube 4 exports.Pass through The through hole and liquid storage bottle inner chamber is connected with external atmosphere pressure.
Further, the nozzle assembly frame uses fast disassembly type spiro connection structure with liquid storage bottle, in liquid storage bottleneck and nozzle sets The junction of part frame is provided with sealing gasket.
In order that the use of the present invention is more convenient, nozzle assembly 8 and liquid storage bottle connecting interface D are used Quick Release by the present invention Formula attachment structure, thread connecting mode such as is used, liquid storage bottle connecting interface is contained in its nozzle assembly 8, simplifies the component Design, and cause use it is more convenient.
High-speed fan 1 of the present invention can provide more aggressive wind-force, and it can be in the tube chamber circumferential wall of Venturi tube 4 Multiple air inlet C of upper setting outlet side produces 70-90m/s wind speed, and the high-speed fan 1 selected by present embodiment can be 80m/s wind speed is produced herein, coordinates 4 to tilt the air inlet C for being opened in the tube wall of Venturi tube 4, moment can will be pumped to text Sterilization liquid impact in the air-out chamber B that venturi 4 exports is dispersed as the vaporific of 5-10um and outwards blown out, quick sprinkling In the space in room.
The high-speed fan 1 of the present invention produces high velocity air when working, and high velocity air is by nozzle assembly frame 3, finally from text Venturi 4 sprays, when air-flow sprays, at the air-out chamber B of Venturi tube 4 produce negative pressure, hydrogenperoxide steam generator through inlet 7, Liquid conduits 6, it is inhaled into the air-out of the air-out chamber B of Venturi tube 4, hydrogenperoxide steam generator and high velocity air in Venturi tube 4 Mixed at chamber B, hydrogenperoxide steam generator is dispersed as 5-10um dry fog particles by high velocity air simultaneously, and is blown into air by high velocity air Middle diffusion, so as to realize spraying disinfection process, structure of the invention is simple, easy to operate, atomizing effect is good.
The present invention the second embodiment be:Extension tube 9, institute are provided between connector 2 and nozzle assembly frame 3 The one end for stating extension tube 9 is connected with the outlet air end of connector 2, and the other end is connected with the air intake of nozzle assembly frame 3, i.e., by prolonging Long tube 9 and high-speed fan 1 is connected with nozzle assembly 8, it is specific as shown in figure 3, the extension tube 9 is soft using rubber or plastics Pipe, extension tube 9 is set to be advantageous to the occupation mode and usage scenario of the increase present invention so that use of the invention is more flexible. In addition to setting extension tube 9, the other structures of the second embodiment of the invention are identical with first embodiment, This is repeated no more.
The above described is only a preferred embodiment of the present invention, any limit not is made to the technical scope of the present invention System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, In the range of still falling within technical scheme.

Claims (3)

1. a kind of atomizing disinfection apparatus, including casing, high-speed fan, connector, liquid storage bottle, control board and starting switch, The high-speed fan and control board are arranged in casing, control board and starting switch electrical connection, in addition to nozzle Component, the nozzle assembly include nozzle assembly frame, Venturi tube and liquid conduits, the air outlet of the high-speed fan and connection The air intake connection of device, the air intake of the outlet air end connection nozzle assembly frame of connector, the Venturi tube are arranged on nozzle sets The outlet air end of part frame, one end of the liquid conduits are placed in liquid storage bottle;The other end of the liquid conduits is connected to venturi Guan Shang, the nozzle assembly are connected by the connecting interface on nozzle assembly frame and the bottleneck with liquid storage bottle, the Venturi tube Tube chamber it is provided circumferentially about have multiple air inlets, the air inlet is cylindrical poroid, and the high-speed fan is by nozzle assembly frame pipe The air of intracavitary leads to the air-out chamber of Venturi tube by the multiple air inlets set in Venturi tube tube chamber circumferential wall, described The junction of nozzle assembly frame and liquid storage bottle offers a through hole, is connected liquid storage bottle inner chamber and external atmosphere pressure by the through hole It is logical, it is characterised in that:The liquid storage bottle is obliquely installed, and the axial line of its liquid storage bottle and the angle of horizontal plane are 15 to 60 degree; The outer end of Venturi tube air-out chamber is additionally provided with anti-condensation stepped hole;The diameter of Venturi tube air-out chamber and the hole depth of the air-out chamber Ratio be 1:0.6-0.9.
2. atomizing disinfection apparatus according to claim 1, it is characterised in that:The liquid conduits are close-coupled at venturi On the feed liquor port set on ttom of pipe wall, liquid conduits and venturi are made by the feed liquor port set on Venturi tube bottom wall The air-out chamber of pipe communicates.
3. atomizing disinfection apparatus according to claim 1, it is characterised in that:Be provided with one end of the liquid conduits into Liquid mouth, the inlet are placed in liquid storage bottle and close to the bottom of bottle of liquid storage bottle;The aperture of the inlet is less than 2mm.
CN201510173790.8A 2015-04-14 2015-04-14 A kind of atomizing disinfection apparatus Active CN104826152B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510173790.8A CN104826152B (en) 2015-04-14 2015-04-14 A kind of atomizing disinfection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510173790.8A CN104826152B (en) 2015-04-14 2015-04-14 A kind of atomizing disinfection apparatus

Publications (2)

Publication Number Publication Date
CN104826152A CN104826152A (en) 2015-08-12
CN104826152B true CN104826152B (en) 2017-12-08

Family

ID=53804588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510173790.8A Active CN104826152B (en) 2015-04-14 2015-04-14 A kind of atomizing disinfection apparatus

Country Status (1)

Country Link
CN (1) CN104826152B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106362177A (en) * 2016-10-27 2017-02-01 温州维科生物实验设备有限公司 Hydrogen peroxide dry fog sterilizer
CN113385320A (en) * 2020-03-11 2021-09-14 广东博方众济医疗科技有限公司 Spraying device and disinfection robot with same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854805A1 (en) * 2003-05-12 2004-11-19 Michel Piercourt Disinfectant spray apparatus has housing that acts as support for a removable reservoir connected by flexile tube to diffuser
CN2808146Y (en) * 2005-08-08 2006-08-23 冷正来 Atomizing disinfection apparatus
EP2100623A1 (en) * 2008-02-26 2009-09-16 Dyson Technology Limited Spray dispenser
CN102307599A (en) * 2009-01-23 2012-01-04 格罗斯特欧洲公司 Apparatus for decontamination by atomization
CN103406038A (en) * 2013-08-26 2013-11-27 成都华西化工研究所股份有限公司 Gas mixer applicable to low-pressure gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854805A1 (en) * 2003-05-12 2004-11-19 Michel Piercourt Disinfectant spray apparatus has housing that acts as support for a removable reservoir connected by flexile tube to diffuser
CN2808146Y (en) * 2005-08-08 2006-08-23 冷正来 Atomizing disinfection apparatus
EP2100623A1 (en) * 2008-02-26 2009-09-16 Dyson Technology Limited Spray dispenser
CN102307599A (en) * 2009-01-23 2012-01-04 格罗斯特欧洲公司 Apparatus for decontamination by atomization
CN103406038A (en) * 2013-08-26 2013-11-27 成都华西化工研究所股份有限公司 Gas mixer applicable to low-pressure gas

Also Published As

Publication number Publication date
CN104826152A (en) 2015-08-12

Similar Documents

Publication Publication Date Title
US3864326A (en) Spraying devices, in particular nebulizing devices
CN104826151B (en) A kind of disinfectant liquid atomization device
USRE30285E (en) Spraying devices, in particular nebulizing devices
CN213374074U (en) Portable atomizing sterilizing machine
CN204072864U (en) Expand fragrant equipment
CN206139377U (en) Atomizing nozzle and atomization plant thereof
CN104826152B (en) A kind of atomizing disinfection apparatus
WO2017201898A1 (en) Atomizing nozzle and atomization device comprising same
CN105012987B (en) Normal pressure capillary quantifies Er rotation flow atomization device
CN105477660B (en) Dry fog sterilizing machine
US20110284596A1 (en) Aerosol device
CN204618926U (en) A kind of atomizing disinfection apparatus
CN106377972A (en) Gas sterilization discharging device for GMP workshop
CN204655571U (en) A kind of disinfectant liquid atomization device
CN204932362U (en) Er rotation stream atomization disinfection bactericidal unit
US20070152078A1 (en) Method and system for dispensing a dry haze nasal treatment from a liquid
CN207025630U (en) A kind of environmental project atomising device
CN206660244U (en) A kind of ultrasonic ultrasonic delay line memory with self-purification function
KR20200097866A (en) Decontamination system for space and surface with scrubbing device
CN109481712A (en) Biohazard Safety Equipment bactericidal unit
CN205515680U (en) Nanometer fog generator
CN216091573U (en) Hydrogen peroxide dry fog device
US20220378963A1 (en) Hand-held operatopm cleaning, steriization and disinfection atomizing diffuser
CN108079408A (en) A kind of ultrasonic ultrasonic delay line memory with self-purification function
CN212166206U (en) Be used for breathing return circuit degassing unit

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wang Yingying

Inventor after: Li Wenguang

Inventor after: Liu Chunhong

Inventor before: Xu Ziqiang

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20171113

Address after: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114

Applicant after: Chongqing wonderful biological science and Technology Co Ltd

Address before: 610041 Sichuan Province, Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1

Applicant before: The general Science and Technology Ltd. of Chengdu Fes

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180125

Address after: 401320 Banan District, Banan District, Chongqing, No. 8-29, Yu Nan Road, No. 8-29

Patentee after: Chongqing Boshi Intellectual Property Service Co., Ltd.

Address before: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114

Patentee before: Chongqing wonderful biological science and Technology Co Ltd

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191227

Address after: 212000 38-10, panzong Road, Dingmao, Zhenjiang New District, Zhenjiang City, Jiangsu Province

Co-patentee after: Chengdu Victor Pharmaceuticals, Ltd.

Patentee after: Jiangsu Weite Intelligent Equipment Co., Ltd

Co-patentee after: Zhenjiang Xiehe Medical Equipment Co., Ltd

Address before: 401320 No. 249 Yunan Avenue, Banan District, Chongqing, 8-29

Patentee before: Chongqing Boshi Intellectual Property Service Co., Ltd.