Electric nasal cavity atomization flusher

Abstract

The utility model relates to the field of nasal cavity cleaning equipment, in particular to an electric nasal cavity atomization flusher which comprises a shell, a tank body, an atomization sheet and a liquid guide column, liquid for cleaning the nasal cavity is contained in the tank body, the top of the tank body is open, the shell is connected to the upper portion of the tank body in a sleeved mode, a mist outlet is formed in the shell, and the atomization sheet is arranged at the mist outlet. One end of the liquid guide column is immersed in the liquid, the other end of the liquid guide column is connected with the atomization piece, the liquid is guided to the atomization piece, and atomization holes are formed in the atomization piece; the ultrasonic generating device is connected with the atomizing sheet, drives the atomizing sheet to vibrate and enables liquid to pass through the atomizing holes to generate atomized particles. Atomized particles are generated through ultrasonic vibration, a common pressure type atomized particle generation mode is replaced, the spraying speed does not depend on external environment changes, mist output is stable, mist spraying is uniform, the flushing process is soft and comfortable, impact stimulation in the atomization process is reduced, and the ultrasonic atomization device is more suitable for infants and sick children with low matching degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to nasal cavity cleaning equipment field especially a kind of electric nasal cavity atomization flusher. BACKGROUND

[0002] With the continuous development of industrial society, the quality of the environment is deteriorating, and the incidence of respiratory diseases caused by air quality problems is also rising. The main reason is that the debris in the nasal cavity is increasing, which causes damage to the nasal mucosa and reduces the filtering efficiency. Without the protection of the nasal cavity, bacteria and viruses directly enter the lower respiratory tract and lungs. Nasal care is increasingly valued by the public, and proper nasal cleaning can effectively improve the function of nasal mucosa, enhance the movement ability of nasal cilia and improve its bacteria and toxin removal. Although the currently marketed atomization nasal washing products can clean the nasal cavity to some extent, the atomized liquid can easily enter the lungs and lower respiratory tract, causing complications such as pulmonary edema. Most of the current nasal cavity cleaners use pressure devices for nasal irrigation, with strong saline dispersion, large water flow and high pressure. Although the cleaning effect is good, the water choking sensation is strong, the adaptability is poor, and it is not suitable for infants and children who cannot cooperate. SUMMARY

[0003] The utility model aims at solving above-mentioned problem, provides a kind of electric nasal cavity atomization flusher, it uses the technical scheme as follows:

[0004] A kind of electric nasal cavity atomization flusher, including shell, tank body, atomization piece and liquid guide column, the liquid for washing nasal cavity is arranged in the tank body, the tank body top is opened, shell sleeve is connected on the upper part of tank body, the outlet of mist is arranged on shell, atomization piece is arranged at the position of the outlet of mist, one end of liquid guide column is immersed in liquid, the other end is connected with atomization piece, and liquid is guided to atomization piece, atomization piece is provided with atomization hole;It also includes ultrasonic generating device, the ultrasonic generating device is connected with atomization piece, drives atomization piece to vibrate and makes liquid generate atomization particles through atomization hole.

[0005] On the basis of the above scheme, the shell is installed on the upper part of the tank body by the clamping structure, the clamping structure includes a base and a clamping ring, the base includes a base plate, the edge of the base plate is bent downward to form a surrounding plate, a first bolt hole is provided above the base plate, a bolt connection hole is provided on the inner side of the shell, the bolt connection hole is correspondingly provided with the first bolt hole and is connected with a bolt inside it, the clamping ring is provided on the inner side of the surrounding plate and is clamped with the surrounding plate, a clamping ring is provided on the outer side of the opening of the tank body top, the inner side of the clamping ring is protruded inward to form a clamping ring sealing ring, and the clamping ring sealing ring is clamped between the clamping ring and the tank body and plays a sealing role.

[0006] On the basis of the above scheme, the inner side of the surrounding plate is protruded inward to form a base clamping block, and the outer side of the clamping ring is recessed inward to form a clamping groove, and the base clamping block is clamped in the clamping groove.

[0007] Preferably, the base is centrally fixed with a communication groove, and the liquid column is arranged in the communication groove.

[0008] On the basis of the above scheme, a sealing ring is further arranged, which is pressed between the base plate, the enclosing plate and the side wall of the communication groove.

[0009] Preferably, a bearing seat and a clamping seat are further arranged, the atomizing piece is arranged on the bearing seat, the clamping seat is arranged above the atomizing piece and is clamped with the bearing seat through a clamping block, and a through hole is arranged on the clamping seat.

[0010] Preferably, a key, a circuit board and a battery are further arranged, the key is arranged on the shell, the circuit board and the battery are arranged in the shell, and the key, the circuit board, the battery and the ultrasonic generating device are electrically connected.

[0011] Preferably, the atomizing hole is a conical hole, and the large end of the conical hole faces the liquid column.

[0012] Preferably, a face mask is further arranged, and the face mask is clamped on the top of the shell.

[0013] Preferably, the angle between the axis direction of the mist outlet and the axis direction of the tank body is 45°.

[0014] The beneficial effects of the utility model are as follows: the atomized particles are generated by ultrasonic vibration, the common pressure type atomized particle generation mode is replaced, the spraying speed is not dependent on external environmental changes, the mist is stable, the spraying is uniform, the flushing process is soft and comfortable, the impact stimulation in the atomization process is reduced, the utility model is more suitable for infants and children and low cooperation degree patients, the multiple clamping and sealing structure is used, liquid leakage is effectively prevented, the spraying liquid is preassembled, the integrated design is convenient to carry, and pollution can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 : the utility model structure schematic diagram;

[0016] Figure 2 : the utility model internal structure section view;

[0017] Figure 3 : the utility model shell internal structure section view;

[0018] Figure 4 : the utility model shell internal structure schematic diagram;

[0019] Figure 5 : the utility model shell internal structure another visual angle schematic diagram;

[0020] Figure 6 : the utility model shell structure schematic diagram;

[0021] Figure 7The utility model discloses a mask assembly structure schematic diagram. DETAILED DESCRIPTION

[0022] The utility model will be further described below in connection with the drawings and examples:

[0023] In the utility model, unless there are definite provisions and limitations, the terms "mount", "connect", "link", "fix" and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or be integrated, can be direct connection, or indirect connection through intermediate medium, can be the communication inside two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0025] In the utility model, unless there are definite provisions and limitations, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "upper side" and "upper surface" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "lower", "lower side" and "lower surface" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0026] As Figures 1 to 7As shown, an electric nasal cavity nebulization flusher includes a shell 10, a tank body 50, an atomization sheet 63, and a liquid guide column 52. The tank body 50 contains a liquid for cleaning the nasal cavity, such as normal saline, Ringer's solution, etc. The tank body 50 is preferably an aluminum aerosol can. The tank body 50 has an opening at the top, and the shell 10 is sleeved on the upper part of the tank body 50. The shell 10 is provided with a mist outlet 11, and the atomization sheet 63 is arranged at the position of the mist outlet 11. One end of the liquid guide column 52 is immersed in the liquid, and the other end is connected with the atomization sheet 63 and guides the liquid to the atomization sheet 63. The liquid guide column 52 can be made of a material such as a water-absorbing sponge. The atomization sheet 63 is provided with atomization holes. An ultrasonic generating device is further included, which is connected with the atomization sheet 63 to drive the atomization sheet 63 to vibrate and make the liquid generate atomized particles through the atomization holes. The atomization holes are conical holes, and the large end of the conical hole faces the liquid guide column 52, which is convenient for guiding the liquid out and generating atomized particles. Generally, the liquid particles suitable for nasal cavity flushing have a diameter of 15 µm-48 µm, and the preferred range is 15 µm-25 µm. Therefore, the small end of the conical hole is set to have a diameter of 10 µm-15 µm. Preferably, the axis direction of the mist outlet 11 and the axis direction of the tank body 50 form an angle of 45°, which is convenient for patients to use, improves the nebulization and flushing efficiency, and improves the compliance of the user.

[0027] The shell 10 is mounted on the upper part of the tank body 50 through a clamping structure, which includes a base 20 and a clamping ring 30. The base 20 includes a base plate, and the edge of the base plate is bent downward to form a surrounding plate. A communication groove 21 is fixedly arranged in the center of the base 20, and the liquid guide column 52 is arranged in the communication groove 21. A first bolt hole 23 is arranged above the base plate, and a bolt connection hole 13 is arranged on the inner side of the shell 10. The bolt connection hole 13 is correspondingly arranged with the first bolt hole 23 and is connected with a bolt inside, so as to fix the relative position of the shell 10 and the base 20. The clamping ring 30 is arranged on the inner side of the surrounding plate and is clamped with the surrounding plate. Specifically, the inner side of the surrounding plate protrudes inward to form a base clamping block 22, the outer side of the clamping ring 30 is recessed inward to form a clamping groove 32, and the base clamping block 22 is clamped in the clamping groove 32, so as to fix the relative position of the base 20 and the clamping ring 30. A sealing ring 40 is further included, which is tightly pressed between the base plate, the surrounding plate, and the side wall of the communication groove 21. The sealing ring 40 is arranged above the opening of the tank body 50 and plays a role of double sealing. A clamping ring 51 is arranged on the outer side of the opening at the top of the tank body 50, and the inner side of the clamping ring 30 protrudes inward to form a clamping ring sealing ring 31, which is clamped between the clamping ring 51 and the tank body 50, so as to fix the relative position of the tank body 50 and the clamping ring 30 and play a role of double sealing. A sealing strip 12 is arranged at the lower end of the shell 10, which is an inclined surface and tightly contacts with the side wall of the tank body 50, so as to play a role of triple sealing.

[0028] The carrying seat 61 and the clamping seat 64 are arranged at the mist outlet 11 above the shell 10, the carrying seat 61 can be arranged at the top of the communication groove 21 or on the shell 10. The atomizing piece 63 is placed on the carrying seat 61, the clamping seat 64 is arranged above the atomizing piece 63 and is clamped and fixed with the carrying seat 61 through the clamping block 65, so that the atomizing piece 63 is fixed and clamped between the carrying seat 61 and the clamping seat 64, the clamping seat 64 is provided with a through hole, and the atomizing piece 63 communicates with the outside through the through hole. The positioning groove 62 is arranged on the edge of the carrying seat 61, and the positioning block 14 is arranged on the inner side of the shell 10 in the vertical direction, and the positioning block 14 is clamped in the positioning groove 62, so as to fix the relative angle of the carrying seat 61 and the shell 10.

[0029] The key 71, the circuit board 72 and the battery 73 are further included, the key 71 is arranged on the shell 10, the circuit board 72 and the battery 73 are arranged inside the shell 10, and the control circuit is arranged on the circuit board 72 and is used for controlling the voltage and the current required for normal work of the atomizing piece 63. The battery 73 supplies power for the circuit board 72, and the battery 73 preferably adopts a lithium battery. Preferably, the second bolt hole 24 is arranged on the base plate of the base 20, a bolt is arranged in the second bolt hole 24 and is connected with the circuit board 72. The key 71, the circuit board 72, the battery 73 and the ultrasonic generating device are electrically connected, and the user can trigger the ultrasonic generating device to act by pressing the key 71, so as to drive the atomizing piece 63 to vibrate and generate atomized particles.

[0030] The face mask 80 is further included, the face mask 80 is clamped at the top of the shell 10 and is used for collecting the atomized particles and improving the treatment efficiency. The breathing hole 81 is arranged on the face mask 80 and corresponds to the position of the mouth and nose, so as to facilitate the gas circulation. The one-way valve piece can be arranged at the breathing hole 81, which not only facilitates the exhaust air to be discharged from the face mask 80, but also enables the patient to inhale as much gas containing atomized particles as possible, thereby improving the treatment effect.

[0031] The utility model is described above by way of example, but the utility model is not limited to the above-mentioned specific embodiments, and any modification or change based on the utility model belongs to the range required to be protected by the utility model.

Claims

1. An electrically powered nasal nebulizing irrigator characterized by, The utility model provides a kind of nasal cavity cleaning device, including shell (10), tank body (50), atomization sheet (63) and liquid guide column (52), the tank body (50) is contained with liquid for cleaning nasal cavity, tank body (50) top opening, shell (10) is sleeved on tank body (50) upper portion, and shell (10) is provided with mist outlet (11), atomization sheet (63) is arranged in the position of mist outlet (11), and one end of liquid guide column (52) is immersed in liquid, the other end is connected with atomization sheet (63), and liquid is guided to atomization sheet (63), and atomization sheet (63) is provided with atomization hole;It further includes ultrasonic generating device, and the ultrasonic generating device is connected with atomization sheet (63), drives atomization sheet (63) to vibrate and makes liquid generate atomized particles through atomization hole; The shell (10) is installed on the upper portion of the tank body (50) by a clamping structure, the clamping structure includes a base (20) and a clamping ring (30), the base (20) includes a base plate, the edge of the base plate is bent downward to form a surrounding plate, a first bolt hole (23) is arranged above the base plate, a bolt connection hole (13) is arranged on the inner side of the shell (10), the bolt connection hole (13) is arranged correspondingly with the first bolt hole (23) and a bolt is connected therein, the clamping ring (30) is arranged on the inner side of the surrounding plate and is clamped with the surrounding plate, a clamping ring (51) is arranged on the outer side of the top opening of the tank body (50), a clamping ring sealing ring (31) is protruded inwardly on the inner side of the clamping ring (30), and the clamping ring sealing ring (31) is clamped between the clamping ring (51) and the tank body (50) and plays a sealing role. The inner side of the surrounding plate is protruded inwardly to form a base clamping block (22), and the outer side of the clamping ring (30) is recessed inwardly to form a clamping groove (32), and the base clamping block (22) is clamped in the clamping groove (32). It further includes a sealing ring (40), which is compressed between the base plate, the surrounding plate and the side wall of the communication groove (21).

2. The electrically powered nasal nebulizing irrigator according to claim 1, wherein, The base (20) is fixedly provided with a communication groove (21) in the center, and the liquid guide column (52) is arranged in the communication groove (21).

3. The electrically powered nasal nebulizing irrigator of claim 1, wherein, It further includes a bearing seat (61) and a clamping seat (64), the atomization sheet (63) is placed on the bearing seat (61), the clamping seat (64) is arranged above the atomization sheet (63) and is clamped with the bearing seat (61) through a clamping block (65), and a through hole is arranged on the clamping seat (64).

4. The electrically powered nasal nebulizing irrigator of claim 1, wherein, It further includes a key (71), a circuit board (72) and a battery (73), the key (71) is arranged on the shell (10), the circuit board (72) and the battery (73) are arranged inside the shell (10), and the key (71), the circuit board (72), the battery (73) and the ultrasonic generating device are electrically connected.

5. The electrically powered nasal nebulizing irrigator of claim 1, wherein, The atomization hole is a conical hole, and the large end of the conical hole faces the liquid guide column (52).

6. The electrically powered nasal nebulizing irrigator of claim 1, wherein, It further includes a face mask (80), which is clamped on the top of the shell (10).

7. The electrically powered nasal nebulizing irrigator of claim 1, wherein, The angle between the axis direction of the mist outlet (11) and the axis direction of the tank body (50) is 45°.

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