Nasal cavity irrigator structure

Abstract

The utility model provides a nasal cavity flusher structure which comprises a base, a solution cavity and a spray head, the solution cavity is vertically through, the spray head is detachably installed on the solution cavity, the solution cavity is installed on the base, a heating device for heating the solution cavity is arranged on the base, and the heating device heats a solution in the solution cavity to a set temperature. The nozzle is provided with an extending arm, the extending arm can extend into the nasal cavity, the through solution cavity is formed so that the nozzle can be conveniently installed in the solution cavity, the nozzle can be conveniently installed on the base, the solution cavity can be conveniently detached to be cleaned, and meanwhile the base with the heating device is arranged to heat the washing solution in the solution cavity so that a user can conveniently use the washing solution in winter. The problem that the washing solution is frozen in winter is solved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to a nasal cavity washer structure. Background Art

[0002] Due to air pollution and air quality problems, many people suffer from nasal diseases such as nasal allergies and rhinitis. The existence of nasal diseases can easily cause patients to sneeze, runny nose, nosebleeds and even difficulty breathing. Treatment usually requires a combination of medication and nasal irrigation. Since the existing nasal irrigators have a simple structure, when users use them, the washing solution directly rushes to one position in the nasal cavity and then flows to other positions in the nasal cavity for irrigation. This structure gives users a bad experience, and when used in the northern winter, the washing solution is too cold or even frozen, making it even more difficult to use, causing a lot of inconvenience to patients. Utility Model Content

[0003] The utility model provides a nasal irrigator structure, comprising a base, a solution cavity and a nozzle, wherein the solution cavity runs through from top to bottom, the nozzle is detachably mounted on the solution cavity, the solution cavity is mounted on the base, a heating device for heating the solution cavity is arranged on the base, the heating device heats the solution in the solution cavity to a set temperature, and an extension arm is arranged on the nozzle, and the extension arm can be extended into the nasal cavity.

[0004] In one or more embodiments, the solution chamber is provided with a flexible body, an upper connecting part and a lower connecting part, the flexible body connects the upper connecting part and the lower connecting part, the upper connecting part is connected to the nozzle, and the lower connecting part is connected to the base.

[0005] In one or more embodiments, the flexible connection portion is molded of silicone, the upper connection portion is molded of hard plastic, and the lower connection portion is also molded of hard plastic.

[0006] In one or more embodiments, threads are provided on the upper connecting portion and the lower connecting portion.

[0007] In one or more embodiments, the base is provided with an upward surrounding edge, and the surrounding edge is provided with an internal thread, and the internal thread is threadedly connected with the lower connecting portion of the solution chamber.

[0008] In one or more embodiments, a heat conducting plate is disposed on the base, a temperature sensing probe electrically connected to the control device is disposed on the heat conducting plate, and the control device controls the operation of the heating device according to a temperature signal from the temperature sensing probe.

[0009] In one or more embodiments, the base has a built-in rechargeable power supply, and the rechargeable power supply is electrically connected to the control device, so that the user can use it externally.

[0010] In one or more embodiments, a rotatable spray head is provided at the upper end of the extension arm, and a plurality of nozzles are provided on the rotatable head. The rotation of the spray head enables the washing solution sprayed from the nozzles to wash the nasal cavity in multiple directions, making the nasal cavity washing more thorough and solving the problem of incomplete nasal cavity washing.

[0011] In one or more embodiments, a mounting groove is provided on the upper portion of the insertion arm, and a protrusion cooperating with the mounting groove is provided on the rotating head so that the rotating head can rotate around the insertion arm.

[0012] In one or more embodiments, the nozzle includes a first nozzle pointing vertically upward and a second nozzle spraying water sideways.

[0013] The beneficial effects of the utility model are as follows: by forming a through solution cavity, it is convenient to install the nozzle in the solution cavity and to install it on the base, and it is also convenient to disassemble the solution cavity for cleaning. At the same time, by providing a base with a heating device, the washing solution in the solution cavity is heated for the user to use in winter, which solves the problem of freezing of the washing solution in winter and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a nasal irrigator.

[0015] Figure 2 This is an enlarged schematic diagram of the structure of the nasal irrigator. DETAILED DESCRIPTION

[0016] The present application scheme is further described as follows in conjunction with the accompanying drawings:

[0017] See attached Figure 1-2 A nasal irrigator structure includes a base 2, a solution cavity 1 and a nozzle 3. The solution cavity 1 runs through from top to bottom. The nozzle 3 is detachably mounted on the solution cavity 1. The solution cavity 1 is mounted on the base 2. A heating device 21 for heating the solution cavity 1 is provided on the base 2. The heating device 21 heats the solution in the solution cavity 1 to a set temperature. The nozzle 3 is provided with an extension arm 31, and the extension arm 31 can be extended into the nasal cavity.

[0018] Preferably, the extending arm 31 is a straight arm or a curved arm.

[0019] Preferably, the heating device 21 heats the washing solution in the solution chamber 1 to a temperature close to body temperature and then stops heating for the convenience of the user. This also solves the problem of the washing solution freezing and being difficult to use in the northern winter, and is easy to use and simple to operate.

[0020] Furthermore, the solution chamber 1 is provided with a flexible body 11, an upper connecting part 12 and a lower connecting part 13, the flexible body 11 connects the upper connecting part 12 and the lower connecting part 13, the upper connecting part 12 is connected to the nozzle 3, and the lower connecting part 13 is connected to the base 2.

[0021] Furthermore, the flexible connection part 11 is formed of silicone, the upper connection part 12 is formed of hard plastic, and the lower connection part 13 is also formed of hard plastic.

[0022] Furthermore, the upper connecting portion 12 and the lower connecting portion 13 are provided with threads.

[0023] Furthermore, the base 2 is provided with an upward surrounding edge 22, and the surrounding edge 22 is provided with an internal thread. A heat conducting plate 23 is provided on the base 2, and a temperature sensing probe 26 electrically connected to the control device is provided on the heat conducting plate 23. The control device controls the operation of the heating device 21 according to the temperature signal of the temperature sensing probe 26. The surrounding edge 22 and the heat conducting plate 23 are combined to form an installation cavity, and the internal thread is screwed together with the lower connecting part of the solution cavity 1, and the control device is an MCU.

[0024] Preferably, the heating device 21 is a heating tube, which is disposed below the heat conducting plate 23 and conducts heat to the solution chamber through the heat conducting plate 23 .

[0025] Furthermore, the base 2 has a built-in rechargeable power supply 25, and the rechargeable power supply 25 is electrically connected to the control device.

[0026] Furthermore, a rotatable rotating head 32 is provided at the upper end of the extension arm 31, and a plurality of nozzles 35 are provided on the rotating head 32. A mounting groove 33 is provided on the upper part of the extension arm 31, and a protrusion 34 cooperating with the mounting groove 33 is provided on the rotating head 32 so that the rotating head 32 can rotate around the extension arm 31. The nozzle 35 includes a first nozzle 352 pointing vertically upward and a second nozzle 351 spraying water to the side. When the user squeezes the flexible body of the solution chamber, the washing solution enters the extension arm 31 from the nozzle 3 and then reaches the rotating head 32 and is sprayed out from the nozzle 35. The rotating head 32 rotates under the pressure of the washing solution sprayed from the nozzle 35.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0032] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.

Claims

1. A nasal irrigator structure, characterized in that: It includes a base, a solution cavity and a nozzle, the solution cavity runs through from top to bottom, the nozzle can be detachably mounted on the solution cavity, the solution cavity is mounted on the base, a heating device for heating the solution cavity is arranged on the base, the heating device heats the solution in the solution cavity to a set temperature, an extension arm is arranged on the nozzle, the extension arm can be extended into the nasal cavity, the solution cavity is provided with a flexible body, an upper connecting part and a lower connecting part, the flexible body connects the upper connecting part and the lower connecting part, the upper connecting part is connected to the nozzle, the lower connecting part is connected to the base, a heat conducting plate is arranged on the base, a temperature sensing probe electrically connected to a control device is arranged on the heat conducting plate, and the control device controls the operation of the heating device according to the temperature signal of the temperature sensing probe.

2. The nasal irrigator structure according to claim 1, characterized in that: The flexible main body is formed of silicone, the upper connecting part is formed of hard plastic, and the lower connecting part is also formed of hard plastic.

3. The nasal irrigator structure according to claim 1, characterized in that: The upper connecting part and the lower connecting part are provided with threads.

4. The nasal irrigator structure according to claim 1, characterized in that: The base is provided with an upward surrounding edge, and the surrounding edge is provided with an internal thread, and the internal thread is screwed together with the lower connecting part of the solution chamber.

5. The nasal irrigator structure according to claim 1, characterized in that: The base is equipped with a rechargeable power supply, which is electrically connected to the control device.

6. The nasal irrigator structure according to claim 1, characterized in that: A rotatable rotating head is arranged at the upper end of the extending arm, and a plurality of nozzles are arranged on the rotating head.

7. The nasal irrigator structure according to claim 6, characterized in that: The upper part of the extending arm is provided with a mounting groove, and the rotating head is provided with a protrusion matched with the mounting groove so that the rotating head can rotate around the extending arm.

8. The nasal irrigator structure according to claim 6, characterized in that: The nozzles include a first nozzle pointing vertically upward and a second nozzle spraying water sideways.

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