CN212369339U

CN212369339U - Double-layer inner container spray type disinfection device

Info

Publication number: CN212369339U
Application number: CN202020539450.9U
Authority: CN
Inventors: 明铭; 明钧
Original assignee: GUANGDONG GUANRUI COMMUNICATION EQUIPMENT CO Ltd
Current assignee: GUANGDONG GUANRUI COMMUNICATION EQUIPMENT CO Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-19
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a spray type disinfection device with a double-layer inner container, which comprises a top cover, an outer inner container and an inner container, wherein the upper end of the outer container is provided with an opening; the inner container is nested in the outer container, the top cover is covered on the inner container, an atomizer is arranged in the inner container, the top cover consists of a cover body and a cylinder body arranged on the lower surface of the cover body, the atomizer is over against the lower end of the cylinder body, a through hole communicated with the cylinder body is arranged on the cover body, a plug is arranged in the through hole, a buffer cavity is formed in the plug, the bottom of the plug is an upward-concave spherical surface, at least one mist inlet is arranged at the edge of the bottom of the plug, a mist outlet is arranged at the top of the plug, and the mist; the cavity is left to the below that lies in the inner bag in the outer courage, is equipped with the fan in the cavity, is equipped with the wind channel of cooperation fan to the inside air supply of inner bag on the lateral wall of inner bag, the utility model discloses simple structure, convenient operation has solved traditional disinfection sprinkler disinfection not comprehensive, can not effectively filter the problem of large granule liquid pearl.

Description

Double-layer inner container spray type disinfection device

Technical Field

The utility model relates to a spraying technical field, in particular to double-deck inner bag atomizing degassing unit.

Background

Along with the development of society, people have stronger health consciousness, and certain occasions need to disinfect specific spaces, but the traditional disinfection mode basically sprays disinfection liquid on the ground or the surface of an object through a simple spraying device to disinfect and sterilize, and the mode has great defects, structurally, the common spraying device is only of a single-layer structure, the single-layer structure cannot ensure the corrosion safety of a medicament on a water tank, and the water tank is broken to cause various risks; from the aspects of disinfection efficiency and comprehensiveness, the common spraying device cannot decompose and release the disinfectant into the air to form aerosol for comprehensive and deep disinfection; in addition, ordinary sprinkler blowout liquid drop granule is very big, the liquid drop size is in disorder, size distribution is wide, the medicament mixes inhomogeneously, liquid drop yardstick and virus size have two to several orders of magnitude difference, similar shell is beaten the mosquito and is basically not attacked the virus, consequently need increase medicament concentration and can reach effective killing effect, and the safe concentration of disinfecting in the internationally recognized air has certain standard, ordinary sprinkler's simple ruddy spray mode can make the liquid medicine concentration in the space greatly exceed the standard, there are old man and child in the family, will exist at very big safe risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck inner bag atomizing degassing unit to prior art not enough, this double-deck inner bag atomizing degassing unit can solve above-mentioned problem well.

In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:

the double-layer inner container spray type disinfection device comprises a top cover, an outer inner container and an inner container, wherein the upper end of the outer inner container is provided with an opening; the inner container is nested in the outer container, the top cover is arranged on the inner container in a covering mode, an atomizer is arranged in the inner container, the top cover comprises a cover body and a barrel body arranged on the lower surface of the cover body, the atomizer is over against the lower end of the barrel body, a through hole communicated with the barrel body is formed in the cover body, a plug is arranged in the through hole, a buffer cavity is formed in the plug, the bottom of the plug is an upwards-concave spherical surface, at least one mist inlet is formed in the edge of the bottom of the plug, a mist outlet is formed in the top of the plug, and the mist inlet is not over against the mist outlet; a cavity is reserved below the inner container in the outer container, a fan is arranged in the cavity, and an air channel matched with the fan to supply air to the inner container is arranged on the side wall of the inner container.

Double-deck inner bag atomizing degassing unit, wherein, the buffering intracavity is equipped with the fender stream piece, the fender stream piece encircles play fog mouth sets up, the fender stream piece with it is located to go out the fog mouth directly over the sphere, the lower extreme downwardly extending of fender stream piece leave the gap that supplies fog to pass through between the top of sphere and the two.

Double-deck inner bag atomizing degassing unit, wherein, it is equipped with two, two to advance the fog mouth and set up, two it is located respectively to advance the fog mouth keep off the flow piece and be in the both sides in the projection district on the stopper bottom.

Double-deck inner bag atomizing degassing unit, wherein, it is rectangular shape to advance the fog mouth, the fender stream chip deviates from be equipped with the spoiler on one side of fog mouth perpendicularly, the spoiler is the narrow triangle-shaped of the wide lower extreme in upper end.

The spray type disinfection device with the double-layer inner container of the utility model is characterized in that an annular baffle plate is arranged on the lower bottom surface of the cover body around the edge part of the lower bottom surface, and an annular cavity is reserved between the annular baffle plate and the side wall of the cover body; the wall body of the air duct extends upwards and is higher than the upper end of the inner container, the wall body extends into the annular cavity, and an air supply opening is formed in one side, facing the side wall of the cover body, of the wall body.

The double-layer inner container spray type disinfection device of the utility model is characterized in that the inner container and the outer container are tightly attached, the outer side wall of the inner container is provided with a groove, and the groove and the inner wall of the outer container form the air channel; an annular bulge is arranged on the end face of the upper end of the outer container, an annular boss is arranged on the outer side of the upper end of the inner container, and an annular groove matched with the annular bulge is arranged on the lower bottom surface of the annular boss; the top cover is sleeved on the top end of the inner container, and the lower end of the top cover is attached to the upper surface of the annular boss.

Double-deck inner bag atomizing degassing unit, wherein, the lower extreme of stopper stretches into in the barrel, be equipped with on the lateral wall of barrel and be used for the joint the protruding buckle of stopper, be equipped with the adaptation on the lateral wall of stopper the draw-in groove of protruding buckle.

Double-deck inner bag atomizing degassing unit, wherein, be equipped with the inlet port on the lateral wall of barrel, the inlet port is rectangular form, and follows the length direction setting of barrel.

The double-layer inner container spray type disinfection device of the utility model is characterized in that the fog inlet is in a long strip shape.

The spray type disinfection device with the double-layer inner container of the utility model is characterized in that the upper surface of the top cover is in a concave groove shape which is sunken downwards; the upper end of the plug extends out of the upper surface of the top cover, and the upper end is in an ellipsoidal shape.

The beneficial effects of the utility model reside in that: the utility model discloses a double-deck inner bag atomizing degassing unit compares in traditional individual layer sprinkler, the utility model discloses set up the device into the form of inner bag and outer courage, not only can be to the storage of liquid double assurance, and more convenient tear open and trade the maintenance, compare in traditional single cylinder sprinkler need clean up the liquid of inside earlier when the maintenance, otherwise lead to the component damage of inside easily when disassembling, the utility model discloses directly take out the inner bag when disassembling can, need not handle the liquid of inside in advance, safe secure, more convenient and fast; specifically, the liquid is atomized into nanometer-level cold mist by utilizing the high-frequency oscillation of the atomizer, the mist can be guided out of the through hole by the cylinder on the bottom surface of the top cover, and the cavity in the cylinder can form an accelerating channel for accelerating the mist, so that the distance of the mist spraying device is increased, the liquid and the air in the space can be more easily and quickly and fully mixed, and the aerosol can be formed after a certain time, so that the aim of killing the virus without dead angles in all directions is fulfilled; when the device works specifically, the fan blows air into the inner container to fully mix air and mist, the mist is further blown into the cylinder, and before the mist reaches the buffer cavity in the plug, some large-particle liquid beads which are not well atomized by the atomizer meet the bottom of the spherical surface of the plug, are blocked and fall back to the inner container along the lower bottom surface of the spherical surface; furthermore, as the mist outlet and the mist inlet on the plug are not opposite, the path formed in the buffer cavity for mist to pass through is changed into a curved path with a turbulent flow effect instead of a linear path, so that the filtering effect of the plug on large-particle liquid drops is increased, the large-particle liquid drops which are not completely filtered by the spherical bottom of the plug are prevented from directly rushing out of the buffer cavity, the large-particle liquid drops are prevented from being blown out of the device, and the air disinfection safety concentration is ensured; in addition, the assembly mode convenience of customers of stopper can directly take out the stopper when using, and then directly add liquid, more convenient and fast toward the inner bag.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

fig. 1 is a sectional view of the double-layer inner container spray type disinfection device of the utility model.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Fig. 4 is an enlarged view at C in fig. 1.

Fig. 5 is a sectional view of the plug of the double-layer liner spray type disinfection device of the utility model.

Fig. 6 is a top view of the inner structure of the plug of the double-layer inner container spray type disinfection device of the utility model.

Fig. 7 is a bottom view of the inner structure of the plug of the double-layer inner container spray type disinfection device of the utility model.

Fig. 8 is an exploded view of the double-layered inner container spray type disinfection device of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The spray type disinfection device with the double-layer inner container of the preferred embodiment of the utility model comprises a top cover 1, an outer inner container 2 with an opening at the upper end and an inner container 3 as shown in figures 1-8; the inner container 3 is nested in the outer container 2, the top cover 1 is covered on the inner container 3, the atomizer 4 is arranged in the inner container 3, the top cover 1 consists of a cover body 101 and a cylinder body 102 arranged on the lower surface of the cover body 101, the atomizer 4 is over against the lower end of the cylinder body 102, the cover body 101 is provided with a through hole 5 communicated with the cylinder body 102, a plug 6 is arranged in the through hole 5, a buffer cavity 601 is formed in the plug 6, the bottom of the plug 6 is an upward-concave spherical surface, the edge of the bottom of the plug 6 is at least provided with a mist inlet 602, the top is provided with a mist outlet 603, and the mist inlet 602 is not over against the; the utility model discloses a cavity 7 is left to the below that is located inner bag 3 in outer courage 2, is equipped with fan 8 in cavity 7, is equipped with the wind channel 9 that cooperation fan 8 supplied air to inner bag 3 inside on the lateral wall of inner bag 3, the utility model discloses a double-deck inner bag atomizing degassing unit compares in traditional sprinkler, the utility model discloses set up the device into the form of inner bag and outer courage, not only can not be to the storage of liquid double guarantee, and more convenient maintenance of changing, compare traditional single cylinder sprinkler and need clean up the liquid of inside earlier when maintaining, otherwise easily lead to the component damage of inside when disassembling, the utility model discloses directly take out inner bag 3 when disassembling can, need not handle the liquid of inside in advance, safe guarantee, more convenient and fast; specifically, the liquid is atomized into nanometer-level cold mist by utilizing the high-frequency oscillation of the atomizer 4, the mist can be guided out of the through hole 5 by the cylinder 102 on the bottom surface of the top cover 1, and the cavity in the cylinder 102 can form an accelerating channel for accelerating the mist, so that the distance for spraying the mist out of the spraying device is increased, the liquid and the air in the space can be fully mixed more easily and quickly, and aerosol can be formed after a certain time, so that the aim of sterilizing without dead angles in all directions is fulfilled; during specific work, the fan 8 blows air into the inner container 3 to fully mix air and mist, the mist is further blown into the cylinder 102, and before the mist reaches the buffer cavity 601 in the plug 6, some large-particle liquid beads which are not well atomized by the atomizer meet the bottom of the spherical surface of the plug 6, are blocked and flow along the lower bottom surface of the spherical surface to fall back to the inner container 3; furthermore, as the mist outlet 603 and the mist inlet 602 on the plug 6 are not aligned, the path through which mist passes formed in the buffer chamber 601 is changed into a curved path with a turbulent flow effect rather than a linear path, so as to increase the filtering effect of the plug 6 on large-particle liquid beads, prevent the large-particle liquid beads which are not completely filtered by the spherical bottom of the plug from directly rushing out of the buffer chamber, further prevent the large-particle liquid beads from being blown out of the device, and ensure the safety concentration of air sterilization; in addition, the assembly mode convenience of customers of stopper 6 can directly take out the stopper when using, and then directly add water, more convenient and fast toward the inner bag 3.

It should be noted that, by means of the high-frequency oscillation (frequency reaches 1.7 MHZ-3.0 MHZ) generated by the existing ultrasonic oscillator, water molecules or disinfectants can be decomposed into nanometer-level cold mist to be dispersed in the surrounding air; in addition, chlorine dioxide is generally used as the disinfectant, the internationally accepted safe concentration of chlorine dioxide in the air is 0.3 mg/cubic meter, and most of liquid sprayed by a common spraying device is water drops visible to the naked eye.

In actual use, in order to ensure the safety of the inner container, the material of the inner container is generally selected from medical grade plastics, so that various unknown toxic gases can not be generated under the corrosion of the medicament and released into the air, and the body health is not affected; besides the above-mentioned uses, it can be used for sterilizing various spaces, safety and epidemic prevention, and also can be used for domestic high-grade humidifier, or can be used for removing abnormal smell, or can be used for removing formaldehyde for various places or mechanisms.

In addition, in order to increase the mist outlet speed, the caliber of the mist outlet 603 is not larger than the inner diameter of the cylinder 102, and in addition, the heat dissipation holes 100 at the bottom of the outer container 2 can be directly arranged as air inlet ports for air intake by using common means during air intake, so that special air inlet ports do not need to be additionally arranged, and the processing cost is reduced.

Preferably, a flow blocking sheet 604 is arranged in the buffer cavity 601, the flow blocking sheet 604 surrounds the mist outlet 603, the flow blocking sheet 604 and the mist outlet 603 are located right above the spherical surface, the lower end of the flow blocking sheet 604 extends downwards to the upper side of the spherical surface, and a gap for mist to pass through is reserved between the flow blocking sheet 604 and the spherical surface, so that large water drops are further blocked, and the large water drops are prevented from being directly sprayed out of the device.

Preferably, two mist inlet openings 602 are provided, the two mist inlet openings 602 are oppositely arranged, and the two mist inlet openings 602 are respectively located at two sides of the projection area of the flow blocking sheet 604 on the bottom of the plug 6, so that the path through which the mist flows becomes a curve shape, the mist is buffered, large liquid beads at the central part of the mist are exposed, and the large liquid beads are further filtered and blocked.

Preferably, the mist inlet 602 is a long strip, the spoiler 605 is vertically arranged on one side of the flow blocking piece 604 departing from the mist outlet 603, the spoiler 605 is a triangle with a wide upper end and a narrow lower end, the traveling direction of the mist is further changed, and the mist airflow is disturbed to separate large-particle liquid beads in the mist.

Preferably, the lower bottom surface of the cover 101 is provided with an annular flow baffle 10 around the edge thereof, and an annular cavity 11 is left between the annular flow baffle 10 and the side wall of the cover 101; the wall 91 of the air duct 9 extends upward and is higher than the upper end of the inner container 3, the wall 91 extends into the annular cavity 11, and the air supply opening 92 is arranged on one side of the wall 91 facing the side wall of the cover 101, so that the design can buffer the air entering the inner container 3 and disperse the air entering the inner container 3 so as to be fully mixed with the mist.

Preferably, the inner container 3 is tightly attached to the outer container 2, a groove 300 is arranged on the outer side wall of the inner container 3, and the groove 300 and the inner wall of the outer container 2 form an air duct 9; an annular bulge 201 is arranged on the end face of the upper end of the outer liner 2, an annular boss 301 is arranged on the outer side of the upper end of the inner liner 3, and an annular groove 302 matched with the annular bulge 201 is arranged on the lower bottom surface of the annular boss 301; the top cover 1 is sleeved on the top end of the inner container 3, the lower end of the top cover 1 is attached to the upper surface of the annular boss 301, and the air duct 9 is formed by the side wall of the inner container 3 in a concave mode, so that the inner container 3 is convenient to process and manufacture, and the whole structure of the inner container is simple.

Preferably, the lower extreme of stopper 6 stretches into in the barrel 102, is equipped with the protruding buckle 103 that is used for joint stopper 6 on the lateral wall of barrel 102, is equipped with the draw-in groove 1031 of the protruding buckle 103 of adaptation on the lateral wall of stopper 6 for fixed stopper 6 makes things convenient for taking out and filling in of stopper 6, and liquid in the inner bag 3 does not use the light back alright through taking out stopper 6, directly adds in to inner bag 3 through-hole 5, compares traditional interpolation mode operation simpler.

Preferably, the side wall of the cylinder 102 is provided with air inlet holes 104, and the air inlet holes 104 are long and arranged along the length direction of the cylinder 102 to ensure the amount of the mist entering the cylinder 102.

Preferably, the mist inlet 602 is elongated to disperse the mist from the center of the barrel 102 and filter out large liquid droplets.

Preferably, the upper surface of the top cover 1 is in a downward concave groove shape; the upper end of the plug 6 protrudes beyond the upper surface of the cap 1 and is ellipsoidal for easy access.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A spray type disinfection device with a double-layer inner container is characterized by comprising a top cover, an outer inner container and an inner container, wherein the upper end of the outer container is provided with an opening; the inner container is nested in the outer container, the top cover is arranged on the inner container in a covering mode, an atomizer is arranged in the inner container, the top cover comprises a cover body and a barrel body arranged on the lower surface of the cover body, the atomizer is over against the lower end of the barrel body, a through hole communicated with the barrel body is formed in the cover body, a plug is arranged in the through hole, a buffer cavity is formed in the plug, the bottom of the plug is an upwards-concave spherical surface, at least one mist inlet is formed in the edge of the bottom of the plug, a mist outlet is formed in the top of the plug, and the mist inlet is not over against the mist outlet; a cavity is reserved below the inner container in the outer container, a fan is arranged in the cavity, and an air channel matched with the fan to supply air to the inner container is arranged on the side wall of the inner container.

2. The spray type disinfection device with the double-layer inner container as claimed in claim 1, wherein a flow blocking sheet is arranged in the buffer cavity, the flow blocking sheet is arranged around the mist outlet, the flow blocking sheet and the mist outlet are positioned right above the spherical surface, the lower end of the flow blocking sheet extends downwards to the upper part of the spherical surface, and a gap for mist to pass through is reserved between the flow blocking sheet and the spherical surface.

3. The spray type disinfection device with the double-layer inner container as claimed in claim 2, wherein two mist inlet openings are provided, the two mist inlet openings are arranged oppositely, and the two mist inlet openings are respectively located at two sides of a projection area of the flow baffle plate on the bottom of the plug.

4. The spray type disinfection device with a double-layer liner as claimed in claim 3, wherein the mist inlet is elongated, a spoiler is vertically arranged on a side of the flow baffle, which is away from the mist outlet, and the spoiler is in a shape of a triangle with a wide upper end and a narrow lower end.

5. The spray disinfection apparatus with a double-layer liner according to claim 1, wherein an annular baffle plate is arranged on the lower bottom surface of the cover body around the edge portion of the lower bottom surface, and an annular cavity is left between the annular baffle plate and the side wall of the cover body; the wall body of the air duct extends upwards and is higher than the upper end of the inner container, the wall body extends into the annular cavity, and an air supply opening is formed in one side, facing the side wall of the cover body, of the wall body.

6. The spray type disinfection device with the double-layer inner container as claimed in claim 1, wherein the inner container and the outer container are closely attached, a groove is arranged on the outer side wall of the inner container, and the groove and the inner wall of the outer container form the air duct; an annular bulge is arranged on the end face of the upper end of the outer container, an annular boss is arranged on the outer side of the upper end of the inner container, and an annular groove matched with the annular bulge is arranged on the lower bottom surface of the annular boss; the top cover is sleeved on the top end of the inner container, and the lower end of the top cover is attached to the upper surface of the annular boss.

7. The spray type disinfection device with the double-layer inner container as claimed in claim 1, wherein the lower end of the plug extends into the barrel, a protruding buckle used for clamping the plug is arranged on the side wall of the barrel, and a clamping groove matched with the protruding buckle is arranged on the side wall of the plug.

8. The dual liner spray disinfection apparatus of claim 1 wherein air inlet holes are provided in the side wall of the barrel, said air inlet holes being elongated and being disposed along the length of said barrel.

9. The dual liner spray disinfector of claim 1, wherein the mist inlet is elongated.

10. The dual liner spray disinfection unit of claim 1 wherein the upper surface of the top cap is in the form of a downwardly concave trough; the upper end of the plug extends out of the upper surface of the top cover, and the upper end is in an ellipsoidal shape.