CN216693923U - Anion health instrument - Google Patents

Abstract

An anion health apparatus, comprising: a housing; the emission plate of the negative ion generating device is arranged on the shell and is positioned at the front position outside the shell; the water tank and the atomization groove of the atomization device are arranged on the shell and located at the rear side outside the shell, and the mist outlet of the atomization device is located at the upper part of the emission plate. By last, can set up the rear side and the front side in the casing outside respectively with the electrified expelling plate with hydrous water tank and atomizing groove, keep apart through the casing, prevent that the rivers in water tank and the atomizing groove from to the expelling plate on, cause the risk of electrocuteeing.

Description

Anion health instrument

Technical Field

The utility model relates to the technical field of health care instruments, in particular to an anion health care instrument.

Background

The anion health care instrument combines anions with water mist, thereby improving the concentration of the anions in the air, enhancing the activity of the anions and generating health care and rehabilitation effects on human bodies. Because the water mist and the negative ions need to be generated simultaneously, a water-containing part and a charged part exist in the negative ion health instrument simultaneously. Thus, water in the water-containing member may enter the charged member, and accidents such as electric shock, short circuit, and fire may occur.

In addition, the existing anion health instrument is difficult to uniformly distribute the generated water mist, so that the combination effect of the water mist and the anions is influenced, and the health care and recovery effects of the anion health instrument are further influenced.

Therefore, there is a need for a negative ion health apparatus, which can isolate the water-containing component from the charged component to avoid electric shock accidents. And the water mist can be uniformly distributed so as to improve the combination effect of the water mist and the negative ions.

SUMMERY OF THE UTILITY MODEL

In view of the above, the main objective of the present invention is to provide an anion health care apparatus, which can more effectively isolate the water-containing component from the charged component, thereby avoiding the occurrence of electric shock accidents.

This application first aspect provides a healthy appearance of anion, includes: a housing; the emission plate of the negative ion generating device is arranged on the shell and is positioned at the front position outside the shell; the water tank and the atomization groove of the atomization device are arranged on the shell and located at the rear side outside the shell, and the mist outlet of the atomization device is located at the upper part of the emission plate.

By last, can set up the rear side and the front side in the casing outside respectively with the electrified expelling plate with hydrous water tank and atomizing groove, keep apart through the casing, prevent that the rivers in water tank and the atomizing groove from to the expelling plate on, cause the risk of electrocuteeing.

As a possible implementation manner of the first aspect, the housing further includes a first closed chamber; the negative ion generating device further comprises a high-voltage power supply, and the high-voltage power supply is arranged in the first cavity.

From above, can set up high voltage power supply in inclosed first cavity to prevent that water from getting into high voltage power supply, arousing risks such as short circuit, conflagration.

As a possible implementation manner of the first aspect, the first chamber is located at a position higher than the atomization tank.

By the aid of the atomizing device, water in the atomizing groove can be prevented from overflowing and flowing into the first cavity, and influences on parts in the first cavity are avoided.

As a possible implementation manner of the first aspect, the water tank includes: a water storage compartment for storing water; the isolation cabin is arranged on one side of the water storage cabin corresponding to the shell.

By last, through setting up the isolation cabin, can further keep apart water in the water storage cabin with the casing, make the water in the water storage cabin spill over the back and can get into the isolation cabin, prevent that water from getting into the casing, cause the influence to the part in the casing.

As a possible implementation manner of the first aspect, the opening of the atomization groove faces upward; the water tank is arranged at the upper part of the atomization tank, and a water outlet is arranged at the corresponding position of the atomization tank.

By last, the water in the water tank can directly flow into the atomizing groove to realize the moisturizing to the atomizing groove.

As a possible implementation manner of the first aspect, the atomization device further includes an ultrasonic atomizer, and the ultrasonic atomizer is disposed in the atomization tank; the water tank is provided with a mist outlet channel, one end of the mist outlet channel is positioned at the corresponding position of the bottom of the water tank and the ultrasonic atomizer, and the other end of the mist outlet channel is connected with the mist outlet.

By last, can make things convenient for the water smoke that ultrasonic nebulizer produced to get into out the fog passageway, reduce the possibility that water smoke and other parts contacted, prevent that the water smoke from condensing.

As a possible implementation manner of the first aspect, the atomization device further includes a mist outlet joint, the mist outlet joint is disposed at the top of the housing and connected to the other end of the mist outlet channel, and the mist outlet is disposed at the front side of the mist outlet joint.

From above, can lead the water smoke in the fog channel to the casing front side by the fog joint from the casing rear side.

As a possible implementation manner of the first aspect, the negative ion generating device and the control circuit of the atomizing device are disposed in the housing.

By last, can be through setting up control circuit in the casing to prevent on rivers in water tank and the atomizing groove to the control circuit, cause risks such as short circuit.

This application second aspect provides a fog guide structure that goes out of healthy appearance of anion for with the water smoke that produces in the atomizing groove of healthy appearance of anion is derived, include: the mist outlet joint is internally provided with a buffer space, and the front side of the mist outlet joint in the buffer space is provided with a long strip-shaped mist outlet; one end of the mist outlet channel is connected with the atomizing groove, and the other end of the mist outlet channel is connected with the buffer space; the sectional area of the buffering space in the direction perpendicular to the water mist conveying direction is larger than that of the mist outlet channel in the direction perpendicular to the water mist conveying direction.

By last, after water smoke got into the buffering space by the fog outlet channel, because the sectional area grow for the conveying speed of water smoke slows down, and water smoke can mix evenly in the buffering space, and then makes the distribution after water smoke gushes out by the fog outlet more even.

As a possible implementation manner of the second aspect, the mist outlet is higher than the bottom of the buffer space.

By the aid of the negative ion health instrument, water mist can be prevented from being condensed into water in the buffer space and then flowing out of the mist outlet, and influence on charged parts of the negative ion health instrument is avoided.

As a possible implementation manner of the second aspect, the mist eliminator further includes a first baffle plate disposed in the buffer space, the first baffle plate is blocked between the mist outlet channel and the mist outlet, and the first baffle plate is not connected to the top of the buffer space.

By last, can block the water smoke that the fog passageway provided through setting up first baffle to can slow down the moving speed of water smoke, so that make water smoke more even. Meanwhile, the water mist is conveyed forwards from the position where the first baffle is not connected with the top of the buffer space, so that the height of the water mist is increased.

As a possible implementation manner of the second aspect, the first baffle is provided with a water guiding opening at a bottom position of the buffer space.

By last, can be through setting up the mouth of leading water at first baffle bottom to the comdenstion water can pass through the mouth of leading water, prevents that first baffle from blockking to form ponding.

As a possible implementation manner of the second aspect, a second baffle is disposed at the top of the mist outlet, and one side of the second baffle, which faces the buffer space, is connected with the top of the buffer space through an arc surface.

By last, can guide the water smoke at buffer space top through the cambered surface between second baffle and the buffer space, make the direction of delivery of water smoke become forward the downward sloping transport simultaneously to make the water smoke form the waterfall in anion health appearance the place ahead.

As a possible implementation manner of the second aspect, a water guide plate is arranged at the bottom of the mist outlet, an inclined plane is arranged on one side of the water guide plate, which faces the buffer space, and the inclined plane is located at the lower part of the second baffle.

From above, the water droplets dropping on the second baffle can be guided by the slope so that the water condensed on the second baffle remains inside the buffer space.

As a possible implementation manner of the second aspect, the mist outlet joint includes a first split body located at the upper portion, and a second split body located at the lower portion, and the first split body and the second split body are spliced to form the buffer space.

In this way, since the first and second segments are vertically connected, the entire connection position between the first and second segments is horizontal. Therefore, the condensed water in the buffer space flows to the bottom of the buffer space and is not retained at the connecting position. Can avoid adopting the horizontal connection mode, when hookup location is the vertical condition, the water that condenses in the buffer space is reserved at hookup location to the risk of oozing by hookup location.

As a possible implementation manner of the second aspect, a connector is disposed at the bottom of the second sub-body, and the connector is connected with the other end of the mist outlet channel.

As a possible implementation manner of the second aspect, the connection head is provided with a turning part in the buffer space, and the turning part is arranged to extend upwards and bend towards the mist outlet.

By last, can change the direction of delivery of water smoke gradually through the portion that turns to because of turning to at the excessive speed when avoiding the water smoke to carry, take place to condense between the water smoke, influence the concentration of water smoke.

As a possible implementation manner of the second aspect, the upper end of the connecting head faces the mist outlet side and is flush with the bottom of the buffer space.

From above, can be convenient for the water that condenses in the buffer space flows into out the fog passageway by the connector, and then gets back to the atomizing groove. Prevent the water that deposits in the buffer space is too much, and the outflow influences other parts.

The third aspect of the present application provides a blowing structure of an anion health instrument for blowing water mist generated in a mist tank of the anion health instrument, comprising: the air outlet faces one side of the back of the atomization groove; and the fan blows air through the air outlet.

By last, set up the air outlet to atomizing groove one side dorsad, can prevent that the water that the interior spill of atomizing inslot from getting into the air outlet, cause the influence to equipment. Therefore, the waterproof performance of the anion health instrument can be improved.

As a possible implementation manner of the third aspect, a lower edge of the air outlet is higher than the atomization groove.

By the above, water overflowing from the atomization tank can be prevented from entering the air outlet, so that the waterproof performance of the anion health instrument is improved.

As a possible implementation manner of the third aspect, the method further includes: the top end of the blowing channel is connected with the air outlet, and the fan is arranged in the blowing channel.

From above, can make the water that gets into from the air outlet get into in the passageway of blowing, avoid water to flow into other positions in the healthy appearance of anion to the waterproof performance of healthy appearance of anion has been improved.

As a possible implementation manner of the third aspect, an air inlet is arranged at the bottom end of the air blowing channel at the bottom of the negative ion health instrument.

From above, the water that gets into by the air outlet can flow out by the air intake after getting into the passageway of blowing to anion health appearance's waterproof performance has been improved.

Drawings

Fig. 1 is a schematic structural diagram of an anion health apparatus in an embodiment of the present application;

FIG. 2 is an exploded view of the anion health apparatus of FIG. 1;

FIG. 3 is a schematic view of the rear side of the housing of FIG. 1;

FIG. 4 is a schematic view of the bottom structure of the water tank of FIG. 2;

FIG. 5 is a schematic structural diagram of a tank body of the water tank in FIG. 2;

fig. 6 is a schematic front side structure view of the anion health apparatus in fig. 1;

FIG. 7 is a sectional view of the anion health apparatus in FIG. 6 in the A-A direction;

FIG. 8 is an exploded view of the fogging fitting of FIG. 1;

fig. 9 is a cross-sectional view of the mist outlet fitting of fig. 6 in the direction of B-B.

Description of the reference numerals

100 of a shell; 110 mounting seats; 111 a boss; 120 a first chamber; 130 a second chamber; 200 atomizing means; 210 a water tank; 211 a mist outlet channel; 212a box body; 212a water storage compartment; 212b a cofferdam; 213 a cover body; 214 a fog collecting groove; 215 outlet valve; 216 a separator plate; 220, a fog outlet joint; 221 a first split; 222 a second body; 223 a buffer space; 224a connecting head; 224a turn-around portion; 225a fog outlet; 225a second baffle; 225b a water deflector; 226a first baffle; 226a water guide opening; 230 an atomization tank; 231 an ultrasonic atomizer; 232 a valve opener; 233 a water level sensor; 240 air blowing channels; 241 air outlet; 242 air inlet; 243 blower; 300 an anion device; 310 an emitting plate; 311 a transmitting needle; 320 a high voltage power supply; 400 a shield; 410 emitting an aperture.

Detailed Description

Next, the specific structure of the negative ion health apparatus in the embodiment of the present application will be described in detail with reference to the drawings.

Fig. 1 is a schematic structural diagram of an anion health apparatus in an embodiment of the present application; fig. 2 is an exploded view of the anion health apparatus of fig. 1. As shown in fig. 1 and 2, the negative ion health apparatus in the embodiment of the present application includes: a housing 100, an anion device 300 and an atomization device 200.

Wherein, the emission plate 310 of the anion apparatus 300 is disposed on the housing 100 at a position outside the housing 100 and in front. The emitting plate 310 is provided with a plurality of emitting pins 311 in an array, and the emitting pins 311 are fixed on the emitting plate 310 by injection molding and can emit negative ions in a front direction.

In addition, a shield 400 is fixedly arranged on the front side of the launching plate 310, and the shield 400 can be fixedly connected with the shell 100 in a clamping fixing or bolt fixing mode, so that the launching plate 310 can be positioned behind the shield 400, and people can be prevented from being pricked by the launching needle 311 when in use. The shield 400 is further provided with an emission hole 410 at a position corresponding to the emission needle 311, so that the shield 400 can be prevented from blocking the negative ions emitted from the emission needle 311, and the negative ions can be transmitted forward through the emission hole 410.

The water tank 210 and the atomization groove 230 of the atomization device 200 are disposed on the housing 100 at a position outside and behind the housing 100. The mist outlet 225 of the atomizing device 200 is located at an upper position of the emission plate 310, so that the water mist can fall in front of the emission plate 310 after being gushed out from the mist outlet 225, and is combined with the negative ions emitted from the emission plate.

Therefore, the water tank 210 containing water and the atomization groove 230 and the charged emitter plate 310 can be respectively arranged at the rear side and the front side outside the shell 100 and are separated by the shell 100, so that the water in the water tank 210 and the atomization groove 230 is prevented from flowing onto the emitter plate 310 to cause electric shock risk.

Fig. 3 is a schematic structural view of the rear side of the housing 100 in fig. 1. As shown in fig. 3, the rear side of the housing 100 has a stepped structure, and a horizontally disposed mounting seat 110 for mounting the water tank 210 is formed at a middle position of the rear side of the housing 100. The middle position of the mounting seat 110 is provided with a rectangular atomization groove 230, the bottom of the atomization groove 230 is provided with an ultrasonic atomizer 231, and the ultrasonic atomizer 231 can atomize water in the atomization groove 230 by ultrasonic waves to form water mist.

The bottom of the atomization tank 230 is further provided with a valve opener 232 and a water level sensor 233, the water level sensor 233 can detect the height of water in the atomization tank 230, and the valve opener 232 can control the opening and closing of the outlet valve 215 described below. When the water level sensor 233 detects that the water level in the atomization tank 230 is lower than the first threshold, the valve opener 232 may control the water outlet valve 215 to open to replenish water into the atomization tank 230. When the water level sensor 233 detects that the water level in the atomization tank 230 is higher than the second threshold, the valve opener 232 may control the water outlet valve 215 to close, and stop supplying water into the atomization tank 230.

The mounting base 110 is further provided with a square protruding portion 111 at a left side position of the atomization groove 230, and the protruding portion 111 is provided with an air outlet 241. The air outlet 241 is located on a surface of the protruding portion 111 facing away from the atomizing groove 230, and a top of the protruding portion 111 is located on a side away from the atomizing groove 230. This prevents water splashed from the atomization tank 230 from entering the outlet 241. In addition, the bottom edge of the outlet 241 is higher than the surface of the mounting seat 110, so that the water in the atomization groove 230 is prevented from flowing into the outlet 241 after flowing onto the mounting seat 110.

Fig. 4 is a schematic bottom structure view of the water tank 210 of fig. 2; fig. 5 is a schematic structural view of a tank body 212 of the water tank 210 in fig. 2. As shown in fig. 2, 4 and 5, a mist outlet passage 211 is vertically provided at a middle position of the water tank 210, that is, a corresponding position of the ultrasonic atomizer 231, and the mist outlet passage 211 is a circular passage penetrating through the water tank 210. The water tank 210 includes a tank body 212 and a cover 213. The top of the box 212 is open, and the cover 213 is adapted to the open shape of the box 212 and is installed at the open top of the box 212 to close the box 212 and prevent water in the box 212 from flowing out. A partition plate 216 is vertically disposed in the tank body 212, the partition plate 216 partitions a space in the tank body 212 into a water storage compartment 212a and a partition compartment 212b, and the water storage compartment 212a is used for storing water and is located at a rear position. The isolation chamber 212b is located at a front position between the water storage chamber 212a and the housing 100 for isolating the water storage chamber 212 a. The bottom of the water storage tank 212a is provided with a water outlet valve 215 at a position corresponding to the valve opener 232, and water in the water storage tank 212a can flow into the atomization tank 230 when the water outlet valve 215 is opened.

As shown in fig. 4, the bottom of the water tank 210 is provided with a groove-shaped mist collecting groove 214, one end of the mist collecting groove 214 is communicated with the mist outlet channel 211, and the other end is located at a corresponding position of the air outlet 241. After the water tank 210 is mounted on the mounting base 110, the air outlet 241 is located in the mist collecting groove 214. After the ultrasonic atomizer 231 atomizes the water in the atomizing groove 230, the water mist flows into the mist collecting groove 214, and the air blown out from the air outlet 241 can blow the water mist in the mist collecting groove 214 into the mist outlet channel 211.

FIG. 6 is a schematic diagram of the front side structure of the anion health apparatus in FIG. 1; fig. 7 is a sectional view of the anion health apparatus in fig. 6 in a direction of a-a. As shown in fig. 7 and 8, a blowing channel 240 is disposed in the casing 100 corresponding to the air outlet 241, the blowing channel 240 is vertically disposed, the top end of the blowing channel is connected to the air outlet 241, and the bottom end of the blowing channel is provided with an air inlet 242 at the bottom of the casing 100. The blower 243 is disposed in the blowing channel 240, and the blower 243 is located in the blowing channel 240 near the air outlet 241, and can be sucked by the air inlet 242 and blown out from the air outlet 241. The fan 243 is a waterproof fan 243, and can work in a water environment to prevent water from entering the blowing channel 240 through the air outlet 241 and damaging the fan 243. Meanwhile, since the air inlet 242 is disposed at the bottom of the housing 100, when water enters the blowing passage 240 through the air outlet 241, the water can flow out from the air inlet 242. Thereby preventing water from entering the housing 100 and affecting the electronic components inside the housing 100.

FIG. 8 is an exploded view of the fogging connector 220 of FIG. 1; fig. 9 is a cross-sectional view of the mist outlet fitting 220B-B of fig. 6. As shown in fig. 1, 2, 8, and 9, the mist outlet joint 220 has a rectangular parallelepiped structure and includes a first sub-body 221 and a second sub-body 222. The first sub-body 221 is located at the upper portion, and the second sub-body 222 is located at the lower portion. The first sub-body 221 is covered on the second sub-body 222, and a buffer space 223 is formed in the mist outlet joint 220.

The front side of the first split body 221 is provided with a mist outlet 225, the mist outlet 225 is elongated and extends along the left-right direction, so that the water mist gushes out from the mist outlet 225 and flows downwards, and a wider waterfall shape can be formed. A second baffle 225a is provided at the top of the mist outlet 225 in the left-right direction, and a curved connecting surface is formed between the second baffle 225a and the top of the buffer space 223 toward the buffer space 223, so that the mist is guided by the second baffle 225a to be downwardly inclined while being transported forward after passing over the top of the first baffle 226. Therefore, the water mist can be sprayed out from the mist outlet 225 and reach the middle position in front of the emission plate 310 by about 30cm, so that the water mist can be better combined with the negative ions generated by the emission plate 310.

A water guide plate 225b is provided at the bottom of the mist outlet 225 in the left-right direction, and a slope inclined downward is provided on the guide plate toward the buffer space 223. The inclined surface of the water guide plate 225b is located at a lower opposite position of the second baffle 225a so that water droplets condensed on the second baffle 225a can flow down into the buffer space 223 under the guidance of the water guide plate 225 b.

The bottom of the second body 222 is provided with a circular connector 224, and the top end of the connector 224 is communicated with the buffer space 223. The bottom end of the connector 224 can be inserted into the top end of the mist outlet passage 211, so that the mist outlet passage 211 is connected with the buffer space 223, and the mist enters the buffer space 223 from the mist outlet passage 211. The tip of the connecting head 224 is provided with a turning part 224a on the side back to the mist outlet 225, the turning part 224a extends into the buffer space 223, and the turning part 224a is arranged to extend upwards and bend towards the mist outlet 225. Thereby, the direction of conveyance of the mist can be changed from upward conveyance to forward conveyance by the turning portion 224 a. The top end of the connection head 224 is disposed flush with the bottom of the buffer space 223 toward the mist outlet 225 side, so that when the mist is condensed into water in the buffer space 223, it can flow back to the atomizing groove 230 from the connection head 224 and the mist outlet passage 211.

As shown in fig. 8 and 9, a first baffle 226 is further provided in the second block 222 near the front end, the first baffle 226 is fixedly provided at the bottom of the buffer space 223, both ends of the first baffle 226 are in contact with both ends of the buffer space 223, and the top of the first baffle is spaced from the top of the buffer space 223, so that the mist sent from the connector 224 is transported from the top of the buffer space 223 to the front end of the buffer space 223. The first baffle 226 is further provided with a water guiding opening 226a at the connecting position of the bottom of the buffering space 223, so that the water condensed and collected at the front side of the first baffle 226 can flow to the connecting head 224 through the water guiding opening 226a and flow back to the atomizing groove 230 from the connecting head 224 and the mist outlet passage 211.

In addition, since the first and second segments 221 and 222 are connected vertically, the entire connection position between the first and second segments 221 and 222 is horizontal. Thus, the water condensed in the buffer space 223 flows to the bottom of the buffer space 223 and does not remain at the connection position. Can avoid adopting the horizontal connection mode, when the hookup location is vertical state, the water that condenses in the buffer space 223 is retained at the hookup location to the risk of oozing by the hookup location.

Further, the sectional area of the buffer space 223 in the direction perpendicular to the mist transporting direction is larger than the sectional area of the mist outlet passage 211 in the direction perpendicular to the mist transporting direction. Thus, after the mist enters the buffer space 223 from the mist outlet passage 211, the space becomes large, and the mist transportation speed is reduced. Meanwhile, after the buffer space 223 is filled with the water mist, the water mist is sprayed out from the mist outlet 225. Therefore, the waterfall-shaped water mist flowing out of the mist outlet 225 can be more uniform.

As shown in fig. 7, a first chamber 120 and a second chamber 130 are disposed in the housing 100. The first chamber 120 is in a sealed state and is located between the water tank 210 and the emitting plate 310, so as to isolate the water tank 210 from the emitting plate 310. The first chamber 120 is located at a height higher than the atomization tank 230, thereby preventing water in the atomization tank 230 from overflowing and affecting equipment in the first chamber 120.

The anion apparatus 300 further comprises a high voltage power supply 320, the high voltage power supply 320 is disposed in the first chamber 120, and the high voltage power supply 320 is protected by the first chamber 120, so as to prevent water in the water tank 210 and the atomization tank 230 from entering the high voltage power supply 320, and to prevent the high voltage power supply 320 from risks such as short circuit and fire.

The second chamber 130 is located at the lower part of the first chamber 120, the control circuits of the anion device 300 and the atomization device 200 are arranged in the second chamber 130, and the control circuits are protected by the second chamber 130, so that the water in the water tank 210 and the atomization groove 230 is prevented from entering the control circuits, and the control circuits are prevented from risks such as short circuit and fire.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. An anion health apparatus, comprising:

a housing;

the emission plate of the negative ion generating device is arranged on the shell and is positioned at the front position outside the shell;

and the water tank and the atomizing groove of the atomizing device are arranged on the shell and are positioned at the outer rear side of the shell, and the mist outlet of the atomizing device is positioned at the upper part of the transmitting plate.

2. The negative ion health instrument of claim 1, wherein the housing further comprises a closed first chamber; the negative ion generating device further comprises a high-voltage power supply, and the high-voltage power supply is arranged in the first cavity.

3. The negative ion health instrument of claim 2, wherein the first chamber is located at a position higher than the atomization tank.

4. The negative ion health instrument of claim 1, wherein the water tank comprises:

a water storage compartment for storing water;

the isolation cabin is arranged on one side of the water tank corresponding to the water storage cabin.

5. The negative ion health instrument according to claim 1, wherein the opening of the atomization tank is upward; the water tank is arranged at the upper part of the atomization tank, and a water outlet is arranged at the corresponding position of the atomization tank.

6. The negative ion health instrument according to claim 5, wherein the atomizing device further comprises an ultrasonic atomizer disposed within the atomizing tank; the water tank is provided with a mist outlet channel, one end of the mist outlet channel is positioned at the corresponding position of the bottom of the water tank and the ultrasonic atomizer, and the other end of the mist outlet channel is connected with the mist outlet.

7. The anion health care instrument as claimed in claim 6, wherein the atomizing device further comprises a mist outlet joint, the mist outlet joint is arranged at the top of the housing and connected with the other end of the mist outlet channel, and the mist outlet is arranged at the front side of the mist outlet joint.

8. The negative ion health instrument according to any one of claims 1 to 7, wherein the negative ion generating device and the control circuit of the atomizing device are provided in the housing.

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