Sleeve type cleaning device for nasal cavity

Abstract

The utility model relates to the technical field of cleaning and protecting tools, in particular to a sleeving type cleaning device for a nasal cavity. The sleeved type cleaning device for the nasal cavity comprises a bottle body and a bottle cap, the bottle body is divided into an outer bottle body used for containing cleaning liquid and an inner bottle body used for collecting waste liquid obtained after cleaning, the outer bottle body and the inner bottle body are coaxially arranged in a sleeved mode, and the bottle cap is arranged at the top of the bottle body and can be tightly connected with the outer bottle body and the inner bottle body at the same time; the center of the upper part of the bottle cap protrudes outwards to form a washing head, the upper end of the washing head is provided with a water outlet hole communicated with the outer bottle, and a water return hole communicated with the inner bottle and having a height difference with the water outlet hole is formed around the water outlet hole; according to the sleeving type cleaning device, the outer bottle and the inner bottle are coaxially arranged in the sleeving mode, so that cleaning liquid in the outer bottle can be sprayed to the nasal cavity through the water outlet holes in the cleaning head, waste liquid generated after cleaning in the nasal cavity can be recycled to the inner bottle through the water return holes in the cleaning head, and convenient cleaning and waste liquid recycling operation of the nasal cavity is achieved.

Description

Technical Field

[0001] This application relates to the field of personal care products, and more particularly to a nasal cavity cleaning device. Background Technology

[0002] Traditional nasal cleaning tools typically only include a cleaning solution storage container and a spray device. When in use, the cleaning solution is sprayed into the nasal cavity by squeezing or pumping. However, this design lacks a waste liquid recycling mechanism, causing the waste liquid to flow directly out of the nasal cavity after cleaning. Users need to use tissues or cloths to wipe it off, which is not only cumbersome, but also easily contaminates hands and clothes, affecting the cleanliness of the user's attire. Utility Model Content

[0003] The problem this application aims to solve is that existing nasal irrigation tools lack a waste liquid recycling mechanism, requiring users to manually wipe away the waste liquid after washing. This is not only cumbersome but also easily causes damage to the body and clothing.

[0004] To solve the above-mentioned technical problems, this application provides a nasal cavity sleeve-type irrigator, including a bottle body and a bottle cap. The bottle body is divided into an outer bottle for holding the irrigating solution and an inner bottle for collecting the waste liquid after irrigation. The outer bottle and the inner bottle are arranged coaxially and sleeved together. The bottle cap is located on the top of the bottle body and can simultaneously and tightly connect the outer bottle and the inner bottle. A washing head is provided protruding outward from the center of the upper part of the bottle cap. The upper end of the washing head is provided with a water outlet that communicates with the outer bottle. Around the water outlet, there is a water return hole that has a height difference with it and communicates with the inner bottle.

[0005] Because the nested nasal cleaner of this application is designed with an outer bottle and an inner bottle arranged coaxially, it can spray the cleaning solution in the outer bottle into the nasal cavity through the water outlet on the shampoo head, and can also collect the waste liquid in the nasal cavity back into the inner bottle through the water return hole on the shampoo head. This achieves convenient nasal cavity cleaning and waste liquid recycling, solving the problem that existing nasal cavity cleaning tools do not have a waste liquid recycling mechanism, which requires users to manually wipe away the waste liquid after washing. This is not only cumbersome to operate, but also easily damages the body and clothes. Attached Figure Description

[0006] Figure 1 This is a three-dimensional structural diagram of an embodiment.

[0007] Figure 2 This is a schematic diagram of the water outlet and return water outlet.

[0008] Figure 3 This is a cross-sectional structural diagram of an embodiment.

[0009] Figure 4 This is a schematic diagram of the cross-sectional structure of the bottle cap.

[0010] Figure 5This is a schematic diagram of the cross-sectional structure of the inner bottle.

[0011] Figure 6 This is a schematic diagram of the cross-sectional structure of the cap.

[0012] Figure 7 This is a schematic diagram of the cross-sectional structure of the outer bottle.

[0013] In the diagram: 1. Cap; 2. Bottle cap; 3. Outer bottle; 4. Water outlet; 5. Water return outlet; 6. Shampoo; 7. Inner bottle; 8. Hose; 9. Channel. Detailed Implementation

[0014] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example

[0015] This application relates to a nasal cavity cleaning device, such as... Figure 1-7 As shown, the cleaning tool includes a bottle body, a bottle cap 2, a washing head 6, a hose 8, and a cap 1. The bottle body is divided into two parts: an outer bottle 3 and an inner bottle 7. The outer bottle 3 is used to hold the cleaning solution and is made of flexible rubber or silicone material, which makes it easy to squeeze out the solution. The inner bottle 7 is used to collect the waste liquid after washing and is made of hard plastic material to prevent the waste liquid from leaking out due to external pressure.

[0016] The bottle cap 2 is designed with a concentric and spaced double thread structure, which can tightly connect the outer bottle 3 and the inner bottle 7 at the same time. The washing head 6 is protruding outward from the center of the upper part of the bottle cap 2. The washing head 6 has a straight cylindrical stepped structure. Its upper end has a water outlet 4 that communicates with the outer bottle 3 for outputting the cleaning liquid. Around the water outlet 4, there are return water holes 5 with a height difference. The return water holes 5 communicate with the inner bottle 7 for recycling the waste liquid after cleaning. The stepped structure of the washing head 6 can block the nostrils with the plane of the return water hole 5 during use to prevent the cleaning liquid from flowing out. If necessary, the edge of the washing head 6 can also be added with protrusions to guide the waste liquid flowing to its surface to flow only into the return water hole 5 and not flow along the bottle cap 2 to the bottle body. In addition, there are multiple return water holes 5 to facilitate gas-liquid exchange and avoid the waste liquid forming a liquid seal on the surface of the washing head 6 to the return water hole 5, which would cause slow backflow.

[0017] The inner bottle 7 has a channel 9 in the center, which allows the cleaning solution in the outer bottle 3 to pass through. The channel 9 is equipped with a hose 8. One end of the hose 8 is connected to the lower end of the washing head 6, and the other end extends to the bottom of the outer bottle 3 to ensure that the cleaning solution can be fully utilized.

[0018] The bottle cap 2 is equipped with a removable cap 1 at the top. The cap 1 is shaped to match the shampoo head 6 and can tightly cover the water outlet 4 and the water return hole 5 when not in use to prevent liquid leakage and make it easy to carry.

[0019] The cleaning device is used as follows:

[0020] Cleaning procedure:

[0021] (1) Preparation stage: First, ensure that the outer bottle 3 is filled with an appropriate amount of cleaning solution (such as saline or nasal cleaning solution recommended by the doctor), and that the inner bottle 7 is empty or has been emptied in preparation for collecting waste liquid. Remove the cap 1 from the bottle cap 2 to expose the shampoo head 6 and its water outlet 4 and return water outlet 5.

[0022] (2) Cleaning posture: The user stands or sits with his head tilted slightly forward, keeping his nasal cavity at a certain angle to the horizontal plane so that the cleaning solution can flow in and drain smoothly. He holds the cleaner in one hand and gently supports his head with the other hand.

[0023] (3) Squeeze out the liquid: Squeeze the flexible part of the outer bottle 3 with moderate force, and the cleaning liquid will be delivered to the shampoo head 6 through the hose 8 and sprayed out from the water outlet 4 in the form of a gentle water flow. The user should adjust the squeezing force and speed so that the cleaning liquid flows slowly and continuously into one nostril. At the same time, gently inhale through the nostril to help the cleaning liquid penetrate into the nasal cavity.

[0024] (4) Cleaning the other side: After cleaning one side of the nasal cavity, stop squeezing the outer bottle 3 and let the remaining cleaning solution flow out naturally or gently blow your nose to expel it. Then, adjust your head position and perform the same cleaning operation on the other side of the nasal cavity.

[0025] Waste liquid recovery operation:

[0026] (1) Natural backflow: During the cleaning process, after the cleaning solution completes the nasal cavity cleaning task, some of the liquid will flow out of the nasal cavity naturally due to gravity. At this time, the outflowing waste liquid will slide down the outer wall of the shampoo head 6 and be sucked into the inner bottle 7 through the return water hole 5. Since there is a height difference between the return water hole 5 and the water outlet hole 4, this design effectively prevents the cleaning solution from mixing inside the shampoo head 6 and ensures the separate collection of waste liquid.

[0027] (2) Assisted reflux: In order to promote more thorough recycling of waste liquid, users can gently inhale after cleaning and then slowly exhale, using the airflow in the nasal cavity to help the residual waste liquid move to the return water hole 5. If necessary, the cleaner can be gently shaken to help the waste liquid recycling by using the fluctuation of the internal liquid.

[0028] (3) Complete the recycling: After both nasal cavities have been cleaned and the waste liquid has been fully recycled, check whether the inner bottle 7 has collected an appropriate amount of waste liquid. If further processing of the waste liquid is required (such as dumping or treating it as medical waste), the inner bottle 7 can be carefully separated for the corresponding operation.

[0029] Follow-up processing:

[0030] (1) Cover the cap 1 to ensure the cleaner is sealed for easy use or carrying next time;

[0031] (2) After the cleaning solution is used up or the time for changing the washing is reached, rinse the shampoo head 6 and the hose 8 with clean water to ensure that there is no residue, and then let them air dry;

[0032] (3) Regularly check and replace the cleaning solution in the outer bottle 3, and clean the waste liquid in the inner bottle 7 to keep the cleaner clean and hygienic.

[0033] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0034] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0035] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A nasal cavity set-type cleaner comprising a bottle body, a bottle cap (2), characterized in that: The bottle body is divided into two parts: an outer bottle (3) for holding the cleaning solution and an inner bottle (7) for collecting the waste liquid after washing. The outer bottle (3) and the inner bottle (7) are arranged coaxially. The bottle cap (2) is located on the top of the bottle body and can simultaneously and tightly connect the outer bottle (3) and the inner bottle (7). The washing head (6) is set outward from the center of the upper part of the bottle cap (2). The upper end of the washing head (6) is provided with a water outlet (4) that communicates with the outer bottle (3). Around the water outlet (4) are water return holes (5) that have a height difference with it and communicate with the inner bottle (7).

2. The nasal case washer according to claim 1, wherein: The lower surface of the bottle cap (2) is concentrically and spaced apart with a double thread structure for simultaneously connecting the outer bottle (3) and the inner bottle (7).

3. The nasal case washer according to claim 1, wherein: The shampoo (6) has a straight cylindrical stepped structure.

4. The nasal case washer of claim 1, wherein: The inner bottle (7) has a channel (9) in the center that allows the cleaning fluid in the outer bottle (3) to pass through.

5. The nasal case washer according to claim 4, wherein: The channel (9) is equipped with a hose (8), one end of which is connected to the lower end of the shampoo head (6), and the other end extends to the bottom of the outer bottle (3).

6. The nasal-cavity-dwelling washer of claim 1, wherein: The bottle cap (2) is equipped with a removable cap (1) at the top. The cap (1) is shaped to match the shampoo head (6) and can simultaneously and tightly cover the water outlet (4) and the water return hole (5).

7. The nasal-cavity-dwelling washer of claim 1, wherein: The outer bottle (3) is made of flexible rubber or silicone material that is easy to squeeze out liquid.

8. The nasal-cavity-dwelling washer of claim 1, wherein: The inner bottle (7) is made of rigid plastic material to prevent waste liquid from leaking out due to external pressure.

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