CN218305732U - Atomizer - Google Patents

Abstract

The utility model discloses an atomizer, including face-piece and drain pan, the face-piece passes through the cooperation between the cooperation post on the corner and the cooperation seat on the drain pan and connects in the drain pan top, the middle part of face-piece is equipped with the cavity, the top of cavity is equipped with the top cap, be equipped with out the fog head on the top cap, be equipped with the ultrasonic atomization piece on the bottom surface of cavity, be equipped with air-inlet grille on the bottom surface of drain pan, be equipped with inlet channel in the drain pan, inlet channel is linked together with the top cap, be equipped with the knob on the outer face-piece lateral wall of inlet channel one side, be connected with the body of rod that runs through face-piece lateral wall and inlet channel lateral wall on the knob, the body of rod tip department that is located the inlet duct is equipped with the current-limiting plate, this atomizer passes through the position of knob regulation current-limiting plate at inlet channel, thereby adjust the air that enters into the atomizer, and then reach the concentration of adjusting the interior medicine granule of atomizing gas's velocity of flow and atomizing gas.

Description

Atomizer

Technical Field

The utility model relates to a medical atomizer field.

Background

The medical atomizer is a device which can atomize liquid medicine into tiny particles, and the medicine treats the affected part in modes of breathing inhalation, hot compress, fumigation and the like, thereby achieving the purpose of painless, rapid and effective treatment; with the development of science and technology, medical equipment matched with an atomizer is continuously increased, and an atomizing eye mask is one of the medical equipment, and is a device for carrying out hot compress or fumigation treatment on an eye pain part by transmitting atomizing gas generated by the atomizer into the eye mask; in the existing atomizing eye mask, the quantity of air entering an atomizer is mostly constant, so that the flow rate of atomizing gas and the content of drug particles in the atomizing gas are constant, and when treatment is carried out aiming at the treatment purpose of different patients, the flow rate of atomizing gas and the content of drug particles in the atomizing gas which are more suitable for the treatment needs of the patients cannot be adjusted according to the needs; therefore, there is a need for an improved atomizer structure for generating atomizing gas on an atomizing eye shield.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to above-mentioned technique, provide one kind through knob regulation current-limiting plate in inlet channel's position to adjust the air that enters into in the atomizer, and then reach the atomizer of the concentration of adjusting atomizing gas's the velocity of flow and the interior medicine granule of atomizing gas.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an atomizer, includes face-piece and drain pan, the face-piece passes through the cooperation between the cooperation post on the corner and the cooperation seat on the drain pan and connects in the drain pan top, the middle part of face-piece is equipped with the cavity, the top of cavity is equipped with the top cap, be equipped with out the fog head on the top cap, be equipped with the ultrasonic atomization piece on the bottom surface of cavity, be equipped with air inlet grille on the bottom surface of drain pan, be equipped with inlet channel in the drain pan, inlet channel is linked together with the top cap, be equipped with the knob on the outer face-piece lateral wall of inlet channel one side, be connected with the body of rod that runs through face-piece lateral wall and inlet channel lateral wall on the knob, be located body of rod tip department in the inlet channel is equipped with current-limiting plate.

Further, be equipped with first circuit board on the drain pan of ultrasonic atomization piece below, be equipped with the treater on the first circuit board, be equipped with touch switch on the outer drain pan inner wall of treater one side, be equipped with the accumulate device on one side wall of drain pan, be equipped with the second circuit board in the outer drain pan of first circuit board one side, be equipped with charging socket on the outer drain pan of second circuit board one side.

Furthermore, the top end of the mist outlet head is a mist outlet port, the top cover part below the mist outlet head is a hollow cylindrical end, a liquid medicine cup is arranged in the cylindrical end, an external thread section is arranged on the outer wall of the bottom end of the cylindrical end, a positioning cover is matched at the external thread section in a thread matching mode, first through holes are formed in the bottom ends of the positioning cover and the cylindrical end, a sealing ring is arranged on the outer side of each through hole in the positioning cover, and a sealing cover is arranged between the sealing ring and the bottom surface of the cylindrical end.

Further, be equipped with the air inlet on the lateral wall of fog head goes out, be close to be equipped with the air inlet cavity in the top cap of air inlet side, be close to be equipped with the joint mouth on the top cap of air inlet channel side, air inlet channel's top joint makes air inlet channel and air inlet cavity be linked together in the joint mouth.

Further, be equipped with the second through-hole on the bottom of cavity, be equipped with the cooperation seat on the cavity bottom surface of through-hole below, the cooperation of ultrasonic atomization piece is in the cooperation seat, there is fixed lid through the screw fixation on the cooperation seat of ultrasonic atomization piece below.

The utility model has the advantages that:

this atomizer passes through knob regulation current-limiting plate in inlet channel's position to air that enters into in the atomizer is adjusted, and then reaches the concentration of adjusting atomizing gas's the interior drug particles of velocity of flow and atomizing gas, thereby adapts to the treatment demand of different situation, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of the external structure of the atomizer.

Fig. 2 is a schematic view of the internal structure of one side of the atomizer.

Fig. 3 is a schematic view of the internal structure of the other side of the atomizer.

Fig. 4 is a schematic structural view of the inside of the intake passage.

Fig. 5 is a schematic structural view of the cavity.

Fig. 6 is a schematic structural diagram of the air inlet cavity.

Fig. 7 is a schematic structural diagram of the mist outlet head.

In the figure, a face shell 1, a bottom shell 2, a cavity 3, a top cover 4, a mist outlet head 5, an ultrasonic atomization sheet 6, an air inlet grille 7, an air inlet channel 8, a knob 9, a rod body 10, a current limiting plate 11, a first circuit board 12, a touch switch 13, an electricity storage device 14, a second circuit board 15, a charging socket 16, a mist outlet port 17, a liquid medicine cup 18, an external thread section 19, a positioning cover 20, a sealing ring 21, a sealing cover 22, an air inlet 23, an air inlet cavity 24, a clamping interface 25, a matching seat 26, a fixing cover 27 and a processor 28.

Detailed Description

As shown in fig. 1 to 7, an atomizer includes a face shell 1 and a bottom shell 2, the face shell 1 is connected above the bottom shell 2 through a matching column on a corner and a matching seat 26 on the bottom shell 2, a cavity 3 is arranged in the middle of the face shell 1, a top cover 4 is arranged on the top end of the cavity 3, a mist outlet head 5 is arranged on the top cover 4, an ultrasonic atomizing sheet 6 is arranged on the bottom surface of the cavity 3, an air inlet grille 7 is arranged on the bottom surface of the bottom shell 2, an air inlet channel 8 is arranged in the bottom shell 2, the air inlet channel 8 is communicated with the top cover 4, a knob 9 is arranged on the side wall of the face shell 1 outside one side of the air inlet channel 8, a rod body 10 penetrating through the side wall of the face shell 1 and the side wall of the air inlet channel 8 is connected to the knob 9, and a flow limiting plate 11 is arranged at the end of the rod body 10 in the air inlet channel.

Be equipped with first circuit board 12 on the drain pan 2 of ultrasonic atomization piece 6 below, be equipped with treater 28 on the first circuit board 12, be equipped with touch switch 13 on the outer drain pan 2 inner wall of treater 28 one side, be equipped with power storage device 14 on the side wall of drain pan 2, be equipped with second circuit board 15 in the outer drain pan 2 of first circuit board 12 one side, be equipped with charging socket 16 on the outer drain pan 2 of second circuit board 15 one side.

The mist outlet device is characterized in that a mist outlet port 17 is formed in the top end of the mist outlet head 5, the part, below the mist outlet head 5, of the top cover 4 is a hollow cylindrical end, a liquid medicine cup 18 is arranged in the cylindrical end, an external thread section 19 is arranged on the outer wall of the bottom end of the cylindrical end, a positioning cover 20 is matched at the external thread section 19 in a thread matching mode, first through holes are formed in the bottom ends of the positioning cover 20 and the cylindrical end, a sealing ring 21 is arranged on the outer side of each through hole in the positioning cover 20, and a sealing cover 22 is arranged between the sealing ring 21 and the bottom surface of the cylindrical end.

Be equipped with air inlet 23 on the lateral wall of fog-out head 5, be close to be equipped with air inlet cavity 24 in the top cap 4 of air inlet 23 side, be close to be equipped with joint interface 25 on the top cap 4 of inlet channel 8 side, the top joint of inlet channel 8 is in joint interface 25 and makes inlet channel 8 and air inlet cavity 24 be linked together.

Be equipped with the second through-hole on the bottom of cavity 3, be equipped with cooperation seat 26 on the cavity 3 bottom surface of through-hole below, the cooperation of ultrasonic atomization piece 6 is in cooperation seat 26, there is fixed lid 27 through the screw fixation on the cooperation seat 26 of ultrasonic atomization piece 6 below.

The spray head 5 on the atomizer can be detached from the top cover 4, and the detached spray head can add liquid medicine into the liquid medicine cup 18; the charging socket 16 is connected with a wire connected to an external power supply to transmit electric energy to the atomizer, and the electric energy is transmitted to the electricity storage device 14 to be stored; the signal is transmitted to the processor 28 through the touch switch 13, the processor 28 controls the ultrasonic atomization sheet 6 to work, and the ultrasonic atomization sheet 6 works to carry out ultrasonic atomization on the liquid medicine contained in the liquid medicine cup 18 so as to enable the liquid medicine to form micro particles; air enters the atomizer from the air inlet grille 7, enters the air inlet channel 8, then enters the air inlet cavity 24, enters the mist outlet head 5 from the air inlet cavity 24 to be combined with tiny particles formed by liquid medicine, and finally enters a pipeline (not shown in the figure) connected with the mist outlet port 17 from the mist outlet port 17; adjust the position of restriction board 11 at inlet channel 8 through knob 9 to air that enters into in the atomizer is adjusted, and then reaches the concentration of adjusting atomizing gas's velocity of flow and atomizing gas internal medicine granule, thereby adapts to the treatment demand of different situation, simple structure, convenient operation.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides an atomizer, includes face-piece and drain pan, the cooperation between the cooperation seat on the face-piece passes through cooperation post on the corner and the drain pan is connected in the drain pan top, a serial communication port, the middle part of face-piece is equipped with the cavity, the top of cavity is equipped with the top cap, be equipped with out the fog head on the top cap, be equipped with ultrasonic atomization piece on the bottom surface of cavity, be equipped with air inlet grille on the bottom surface of drain pan, be equipped with inlet channel in the drain pan, inlet channel is linked together with the top cap, be equipped with the knob on the face-piece lateral wall outside inlet channel one side, be connected with the body of rod that runs through face-piece lateral wall and inlet channel lateral wall on the knob, be located body of rod tip department in the inlet channel is equipped with the current-limiting plate.

2. The atomizer according to claim 1, wherein a first circuit board is disposed on the bottom case below the ultrasonic atomization sheet, a processor is disposed on the first circuit board, a touch switch is disposed on an inner wall of the bottom case outside a side of the processor, an electricity storage device is disposed on a side wall of the bottom case, a second circuit board is disposed in the bottom case outside the side of the first circuit board, and a charging socket is disposed on the bottom case outside the side of the second circuit board.

3. The atomizer of claim 1, wherein the top end of the mist outlet head is a mist outlet port, the top cover portion below the mist outlet head is a hollow cylindrical end, a liquid medicine cup is arranged in the cylindrical end, an external thread section is arranged on the outer wall of the bottom end of the cylindrical end, a positioning cover is engaged with the external thread section in a threaded engagement manner, first through holes are formed in the positioning cover and the bottom end of the cylindrical end, a sealing ring is arranged outside the through holes in the positioning cover, and a sealing cover is arranged between the sealing ring and the bottom surface of the cylindrical end.

4. The atomizer according to claim 1, wherein an air inlet is provided on a side wall of the mist outlet head, an air inlet cavity is provided in a top cover near the air inlet side, a clamping port is provided on the top cover near the air inlet channel side, and a top end of the air inlet channel is clamped in the clamping port and communicates the air inlet channel with the air inlet cavity.

5. The atomizer according to claim 1, wherein a second through hole is provided at the bottom end of the cavity, a mating seat is provided on the bottom surface of the cavity below the through hole, the ultrasonic atomizing sheet is mated in the mating seat, and a fixing cover is fixed on the mating seat below the ultrasonic atomizing sheet by screws.

Images