CN216744707U

CN216744707U - Sterilizer with humidification function

Info

Publication number: CN216744707U
Application number: CN202122733506.1U
Authority: CN
Inventors: 邱俊; 李胜超; 曾彬峰; 齐增义; 李建波
Original assignee: Chengdu Diyou Medical Technology Co ltd
Current assignee: Chengdu Qing'an Medical Technology Co.,Ltd.
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-14
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a sterilizer with a humidifying function, which comprises a shell and an operating system, wherein a liquid adding assembly and an air outlet assembly are arranged on the side surface of the shell, a vapor fog assembly is arranged in the shell, the outlet end of the liquid adding assembly is connected with the vapor fog assembly through a first conduit, the inlet end of the air outlet assembly is connected with the vapor fog assembly through a second conduit, the liquid adding assembly is used for adding liquid into the vapor fog assembly, the vapor fog assembly is used for converting water into a vapor state, and the water is atomized and then discharged from the air outlet assembly. Add water through the liquid feeding subassembly in to the vapour fog subassembly, then the vapour fog subassembly converts water into the vapour state, and the water of vapour state flows to the subassembly of giving vent to anger through the second pipe, and the subassembly of giving vent to anger at last from in spreading the air outside the shell, the realization is to the humidification function of air. Under the condition of avoiding direct contact between parts in the shell of the sterilizer and the vapor water, the functions of simultaneously sterilizing and humidifying air are realized, and the space occupied by the sterilizer is not increased.

Description

Sterilizer with humidification function

Technical Field

The utility model relates to the field of medical equipment manufacturing, in particular to a sterilizer with a humidifying function.

Background

The air disinfector is used in public places such as hospitals, companies and stations for sterilizing and purifying air, the existing air disinfector mainly uses ultraviolet rays, high-voltage electric fields or a filtering and purifying principle to purify and disinfect air, and most parts used in the existing air disinfector cannot be in direct contact with water or used in an environment with higher humidity, so the existing air disinfector basically has no function of humidifying air.

Chinese patent CN105042753A discloses an air humidifier with disinfection function, which integrates disinfection function and humidification function, but the components can directly contact with the aerosol, thereby affecting the service life and the use effect of the device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a sterilizer with a humidifying function, which comprises a shell and an operating system, wherein a liquid adding component and an air outlet component are installed on the side surface of the shell, a steam fog component is installed in the shell, the outlet end of the liquid adding component is connected with the steam fog component through a first guide pipe, the inlet end of the air outlet component is connected with the steam fog component through a second guide pipe, the liquid adding component is used for adding liquid into the steam fog component, the steam fog component is used for converting water into a steam state, and the water is atomized and then discharged from the air outlet component. Add water through the liquid feeding subassembly in to the vapour fog subassembly, then the vapour fog subassembly converts water into the vapour state, and the water of vapour state flows to the subassembly of giving vent to anger through the second pipe, and the subassembly of giving vent to anger at last from in spreading the air outside the shell, the realization is to the humidification function of air. Under the condition of avoiding direct contact between parts in the shell of the sterilizer and the vapor water, the functions of simultaneously sterilizing and humidifying air are realized, and the space occupied by the sterilizer is not increased.

The utility model solves the technical problem, and adopts the following technical scheme:

the utility model provides a sterilizer with humidification function, includes shell and operating system, and the side-mounting of shell has the liquid feeding subassembly and gives vent to anger the subassembly, and shell internally mounted has the vapour fog subassembly, and the exit end of liquid feeding subassembly is connected with the vapour fog subassembly through first pipe, and the entrance point of the subassembly of giving vent to anger passes through the second pipe and is connected with the vapour fog subassembly, and the liquid feeding subassembly is used for to the interior liquid feeding of vapour fog subassembly, and the vapour fog subassembly is used for turning into vapour state with water, and the subassembly discharges from giving vent to anger after the water atomization.

Furthermore, the steam fog assembly comprises a base and an upper cover, the base is provided with an atomizing chamber, the top surface of the base is open, and an atomizer is arranged in the atomizing chamber;

the upper cover is arranged above the base, a storage chamber is arranged in the upper cover, a partition plate is arranged on the bottom surface of the upper cover, a limiting plate is arranged on the bottom side of the partition plate, and the limiting plate extends into the atomization chamber;

the partition plate is provided with a water inlet pipeline, and the water inlet pipeline penetrates through the partition plate and extends into the atomizing chamber;

the top surface of the upper cover is also provided with an air outlet pipeline, the lower end of the air outlet pipeline penetrates through the top surface of the upper cover and the partition plate to be communicated with the atomizing chamber, and the upper end of the air outlet pipeline is communicated with the inlet end of the air outlet assembly through a second conduit;

the top surface of the upper cover is also provided with a water inlet which is connected with the liquid feeding assembly through a first conduit.

Furthermore, a suspension plug is arranged in the water inlet pipeline, the upper end of the suspension plug extends into the water inlet pipeline, and the lower end of the suspension plug can be contacted with the bottom surface of the atomizing chamber;

further, still install detection switch in the atomizer chamber, detection switch is connected with the atomizer electricity, and detection switch is used for controlling the atomizer.

Furthermore, a liquid level detector is further installed on the upper cover and electrically connected with the operating system, and the liquid level detector is used for detecting the upper limit position of the liquid level.

Furthermore, the lateral wall of the shell is provided with a mounting groove, the mounting groove is provided with a side cover, the lower end of the side cover is connected with the groove wall of the mounting groove through a fixing shaft, the side cover can rotate around the fixing shaft, and the liquid feeding assembly is mounted on the side cover.

Further, the liquid feeding subassembly includes the base, and the liquid feeding groove has been seted up to the top surface of base, and the bottom in liquid feeding groove is equipped with first passageway, and first passageway and atomization component are through first pipe intercommunication.

Furthermore, the top surface of the upper cover is also provided with a ventilation hole, a second channel is also arranged above the first channel, and the ventilation hole is communicated with the second channel through a third conduit.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

the sterilizer with the humidifying function provided by the utility model is additionally provided with the liquid adding assembly, the air outlet assembly and the steam fog assembly on the basis of the conventional air sterilizer, water or other water-soluble substances are added into the steam fog assembly through the liquid adding assembly, the steam fog assembly is converted into a steam state, and the steam is diffused into air through the air outlet assembly, so that the humidifying function of the air is realized. The liquid feeding assembly and the air outlet assembly are arranged on the side wall of the shell, when liquid and vapor are poured into the liquid feeding assembly and diffused into the air from the air outlet assembly, the liquid cannot contact with elements in the shell, and damage caused by direct contact of parts in the shell of the sterilizer and vapor water is avoided. In addition, the steam fog assembly is installed in a sealing mode, and liquid in the steam fog assembly cannot enter the shell.

Drawings

The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a sterilizer with humidifying function according to the present invention;

FIG. 2 is a schematic structural view of a mist assembly provided by the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2;

fig. 4 is a schematic view of the structure of the charging assembly mounted on the housing.

An icon: 110-a housing; 111-mounting grooves; 113-side cover; 130-an operating system; 131-a base; 150-a liquid addition assembly; 151-a first conduit; 153-liquid adding tank; 155-a first channel; 157-scavenge ports; 159 — a second channel; 161-a third conduit; 170-an air outlet assembly; 171-a second conduit; 173-a fixed plate; 190-a mist component; 191-a base; 193-upper cover; 195-an atomization chamber; 197-an atomizer; 199-a storage compartment; 210-a partition panel; 211-limiting plate; 213-an outlet pipe; 215-floating plug; 217-liquid level detector; 219-detection switch; 220-a water inlet; 221-water inlet pipe.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, a sterilizer with humidifying function includes a housing 110 and an operating system 130, a liquid adding assembly 150 and an air outlet assembly 170 are installed at the side of the housing 110, and a mist assembly 190 is installed inside the housing 110. The outlet end of the liquid adding assembly 150 is connected with the vapor fog assembly 190 through a first conduit 151, and the liquid adding assembly 150 is used for adding liquid into the vapor fog assembly 190. The inlet end of the air outlet member 170 is connected to the mist member 190 through the second conduit 171, and the mist member 190 is used for converting water into a vapor state, and the water is atomized and then discharged from the air outlet member 170 to be diffused into the air, thereby increasing the humidity of the air.

Referring to fig. 2 and 3, the mist module 190 includes a base 191 and an upper cover 193, the base 191 is provided with an atomizing chamber 195, the top surface of the base 191 is open, an atomizer 197 is installed in the atomizing chamber 195, in the present embodiment, the atomizer 197 is an ultrasonic atomizer, and water is atomized by using high frequency electric oscillation.

Further, an upper cover 193 is installed above the base 191, i.e., at the opening of the base 191, the upper cover 193 and the base 191 are installed in a sealing connection, and particularly, a sealing gasket can be installed between the lower end surface of the upper cover 193 and the upper end surface of the base 191 to ensure the sealing performance between the upper cover 193 and the base 191. Division board 210 is installed to upper cover 193's the bottom surface, division board 199 has been seted up in the upper cover 193, partition board 210's lower surface mounting has cylindric limiting plate 211, limiting plate 211's cross-section is the ring form, limiting plate 211 stretches into in the atomizer chamber 195, the inner wall setting of the outer wall laminating atomizer chamber 195 of limiting plate 211, upper cover 193 inserts through limiting plate 211 promptly and establishes in the atomizer chamber 195, limiting plate 211 makes inserting that upper cover 193 can be stable establish in base 191 top, annular fixed plate 173 is still installed to upper cover 193's lower surface, fixed plate 173 passes through the bottom surface of screw fixation at upper cover 193, and still be equipped with the mounting hole on fixed plate 173, fixed plate 173 stretches into in the mounting hole and connects in shell 110 through the screw, upper cover 193 fixes in shell 110 promptly.

The top surface of the upper cover 193 is provided with a water inlet 220 and an air outlet pipe 213. The water inlet 220 is connected to the priming assembly 150 via a first conduit 151 and water from the priming assembly 150 passes through the first conduit 151 and through the water inlet 220 into the storage compartment 199. The lower end of gas outlet pipe 213 penetrates the top surface of upper cover 193 and partition plate 210 to communicate with atomization chamber 195, and the upper end of gas outlet pipe 213 communicates with the inlet end of gas outlet assembly 170 through second conduit 171. The partition plate 210 is provided with a water inlet pipe 221, and the water inlet pipe 221 penetrates through the partition plate 210 and extends into the atomization chamber 195, i.e. the height of the lower end of the water inlet pipe 221 is lower than that of the partition plate 210. It should be noted that the flow rate of water in the water inlet pipe 221 is adapted to the atomization efficiency of the atomizer 197, that is, the volume of water flowing from the water inlet pipe 221 into the atomization chamber 195 per second is equal to the volume of water atomized by the atomizer 197 per second. In this embodiment, in order to prevent the atomization chamber 195 from being filled with water, the suspension plug 215 is further installed in the water inlet pipe 221, the suspension plug 215 is in a seam shape and has a hollow cavity therein, the upper end of the suspension plug 215 extends into the water inlet pipe 221, and the lower end of the suspension plug 215 can contact with the lower surface of the top wall of the atomization chamber 195. When water in the storage chamber 199 enters the atomization chamber 195 through the water inlet 220 and the water inlet pipe 221, the suspension plug 215 floats up along the liquid level until the water inlet pipe 221 is blocked, and at the moment, the water stops flowing into the atomization chamber 195, so that the excessive water can be prevented from entering the atomization chamber 195. After the water is atomized by the atomizer 197, the water mist enters the air outlet pipe 213, enters the air outlet assembly 170 through the second conduit 171, and finally diffuses into the air. When water is atomized into the air outlet pipe 213, the liquid level in the atomization chamber 195 is lowered, the suspension plug 215 is lowered along with the liquid level, and water in the storage chamber 199 can enter the atomization chamber 195 through the water inlet 220 again.

In addition, a liquid level detector 217 is mounted on the upper cover 193, the liquid level detector 217 is electrically connected to the operating system 130, and the liquid level detector 217 is used for detecting the upper limit position of the liquid level in the storage chamber 199. When the staff adds water in to the storage room 199, when water liquid full, liquid level detector 217 can detect the liquid level position of the water in the storage room 199, when liquid level detector 217 detected the liquid level position, it has shown that water has been full, and liquid level detector 217 can feedback information and give operating system 130, and operating system 130 carries out the suggestion of reporting to the police, and the suggestion staff stops adding water.

Further, a detection switch 219 is further installed in the atomizing chamber 195, the detection switch 219 is electrically connected to the atomizer 197, and the detection switch 219 is used for controlling the atomizer 197. The detection switch 219 may be a liquid level detection switch, and the detection switch 219 controls the atomizer 197 to start operating only when the detection switch 219 detects a liquid level.

Referring to fig. 4, a mounting groove 111 is formed in a sidewall of the housing 110, a side cover 113 is disposed in the mounting groove 111, a lower end of the side cover 113 is connected to a wall of the mounting groove 111 through a fixing shaft, the side cover 113 can rotate around the fixing shaft, the liquid adding assembly 150 is mounted on the side cover 113, a worker can add liquid only by opening the side cover 113, and after the liquid adding is completed, the side cover 113 needs to be closed to prevent contaminants from entering the storage compartment 199 through the liquid adding assembly 150.

As shown in fig. 3 and 4, the liquid adding assembly 150 includes a base 131, a liquid adding groove 153 is opened on the top surface of the base 131, a first channel 155 is provided at the bottom of the liquid adding groove 153, the first channel 155 is communicated with the water inlet 220 through a first conduit 151, that is, the first channel 155 is communicated with the atomizing assembly through the first conduit 151. The top surface of the upper cover 193 is also provided with a ventilating hole 157, a second channel 159 is also arranged above the first channel 155, and the second channel 159 is communicated with the liquid adding groove 153. The ventilation hole 157 and the second channel 159 are communicated through the third conduit 161, when the staff adds excessive water, because the second channel 159 is arranged above the first channel 155, the water can not flow out from the ventilation hole 157, and the water can be prevented from flowing out from the ventilation hole 157 and contacting with the elements in the shell 110, thereby preventing the elements from being damaged.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. A sterilizer with humidification function, comprising a housing (110) and an operating system (130), characterized in that: the side of shell (110) is installed liquid feeding subassembly (150) and air outlet assembly (170), shell (110) internally mounted has steam fog subassembly (190), the exit end of liquid feeding subassembly (150) is connected with steam fog subassembly (190) through first pipe (151), the entrance point of air outlet assembly (170) is connected with steam fog subassembly (190) through second pipe (171), liquid feeding subassembly (150) are used for to steam fog subassembly (190) interior liquid feeding, steam fog subassembly (190) are used for turning into the vapour state with water, discharge from air outlet assembly (170) after the water atomization.

2. A sterilizer with humidifying function as claimed in claim 1, wherein: the steam fog assembly (190) comprises a base (191) and an upper cover (193), the base (191) is provided with an atomizing chamber (195), the top surface of the base (191) is open, and an atomizer (197) is installed in the atomizing chamber (195);

the upper cover (193) is arranged above the base (191), a storage chamber (199) is formed in the upper cover (193), a partition plate (210) is arranged on the bottom surface of the upper cover (193), a cylindrical limiting plate (211) is arranged on the lower surface of the partition plate (210), and the limiting plate (211) extends into the atomization chamber (195);

a water inlet pipeline (221) is arranged on the partition plate (210), and the water inlet pipeline (221) penetrates through the partition plate (210) and extends into the atomizing chamber (195);

an air outlet pipeline (213) is further mounted on the top surface of the upper cover (193), the lower end of the air outlet pipeline (213) penetrates through the top surface of the upper cover (193) and the partition plate (210) to be communicated with the atomizing chamber (195), and the upper end of the air outlet pipeline (213) is communicated with the inlet end of the air outlet assembly (170) through a second conduit (171);

the top surface of the upper cover (193) is also provided with a water inlet (220), and the water inlet (220) is connected with the liquid feeding assembly (150) through a first conduit (151).

3. A sterilizer with humidifying function as claimed in claim 2, wherein: the water inlet pipe (221) is internally provided with a suspension plug (215), the upper end of the suspension plug (215) extends into the water inlet pipe (221), and the lower end of the suspension plug (215) can be contacted with the lower surface of the top wall of the atomization chamber (195).

4. A sterilizer with humidifying function as claimed in claim 2, wherein: the atomizing chamber (195) is also internally provided with a detection switch (219), the detection switch (219) is electrically connected with the atomizer (197), and the detection switch (219) is used for controlling the atomizer (197).

5. A sterilizer with humidifying function as claimed in claim 2, wherein: and a liquid level detector (217) is further installed on the upper cover (193), the liquid level detector (217) is electrically connected with the operating system (130), and the liquid level detector (217) is used for detecting the upper limit position of the liquid level in the storage chamber (199).

6. A sterilizer with humidifying function as claimed in claim 1, wherein: the side wall of the shell (110) is provided with a mounting groove (111), the mounting groove (111) is provided with a side cover (113), the lower end of the side cover (113) is connected with the groove wall of the mounting groove (111) through a fixed shaft, the side cover (113) can rotate around the fixed shaft, and the liquid adding assembly (150) is mounted on the side cover (113).

7. A sterilizer with humidifying function as claimed in claim 6, wherein: the liquid adding assembly (150) comprises a base (131), a liquid adding groove (153) is formed in the top surface of the base (131), a first channel (155) is arranged at the bottom of the liquid adding groove (153), and the first channel (155) is communicated with the atomizing assembly through a first guide pipe (151).

8. A sterilizer with humidifying function as claimed in claim 2 or 7, wherein: the top surface of the upper cover (193) is also provided with a ventilation hole (157), a second channel (159) is also arranged above the first channel (155), and the ventilation hole (157) is communicated with the second channel (159) through a third conduit (161).