Nasal cavity washing spray bottle

Abstract

The utility model discloses a nasal cavity washing spray bottle which comprises a bottle body, and a liquid storage cavity and a liquid spray opening are formed in the bottle body. The liquid spraying opening is covered with a separation net, the separation net is provided with a plurality of liquid spraying holes, the top of the bottle body is connected with a sealing part used for sealing the liquid spraying opening, and a breaking line is arranged between the sealing part and the bottle body. During use, the sealing part is broken off along the breaking line, the liquid spraying opening can be opened, then the liquid spraying opening is aligned to the nasal cavity, the bottle body is squeezed, flushing liquid in the liquid storage cavity is sprayed into the nasal cavity through the liquid spraying opening, nasal cavity flushing can be achieved, and a user can conveniently use the nasal cavity flushing bottle. According to the nasal cavity washing spray bottle, the liquid spraying opening is covered with the partition net, the partition net is provided with the multiple liquid spraying holes, and therefore washing liquid passing through the liquid spraying opening is changed into multiple small water columns to enter the nasal cavity, washing is conducted in a gentle mode, the use comfort of a user can be improved, and the experience feeling of the user is improved; the nasal cavity is prevented from being damaged by a large water column or the water is prevented from being inhaled by mistake.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary products, in particular to a nasal washing spray bottle. Background Art

[0002] Nasal irrigation is a common method for treating nasal diseases or cleaning the nasal cavity. Generally, a special device such as a flushing bottle is used to hold a flushing liquid such as physiological saline. The special device is extended into the nasal cavity, and the flushing liquid is pressurized to flow into the nasal cavity and then flows out naturally, thereby achieving nasal irrigation. Some nasal flushing devices in the prior art, when pressurizing the flushing liquid to flow into the nasal cavity, the water column entering the nasal cavity is too large, and the flushing process is not gentle enough, which poses a risk of damaging the nasal cavity. The large water column is also prone to accidental inhalation and choking, which increases safety risks and reduces the user experience. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a nasal irrigation spray bottle that is easy for users to use, increases user comfort, enhances user experience, and avoids damage to the nasal cavity caused by large water columns or accidental inhalation of water.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is as follows: a nasal irrigation spray bottle, including a bottle body, a liquid storage chamber and a liquid spray port are opened inside the bottle body, and when the bottle body is squeezed, it can be concave inward to deform the liquid storage chamber and make the irrigation liquid in the liquid storage chamber spray out from the liquid spray port; the liquid spray port is covered with a partition net, and the partition net has multiple liquid spray holes, and the top of the bottle body is connected to a sealing part for sealing the liquid spray port, and a breaking line is provided between the sealing part and the bottle body.

[0005] Compared with the prior art, the utility model has the beneficial effect that when in use, the sealing part is broken along the breaking line to open the liquid spray port, and then the liquid spray port is aimed at the nasal cavity, and the bottle body is squeezed so that the flushing liquid in the liquid storage cavity is sprayed into the nasal cavity through the liquid spray port, and the nasal cavity can be flushed, which is convenient for users to use. The nasal flushing spray bottle is covered with a partition net at the liquid spray port, and a plurality of liquid spray holes are arranged on the partition net, so that the flushing liquid passing through the liquid spray port is transformed into a plurality of fine water columns and enters the nasal cavity, and flushes in a more gentle manner, which can increase the user's comfort, enhance the user's experience, and avoid large water columns from causing damage to the nasal cavity or accidental inhalation and choking.

[0006] The above-mentioned nasal irrigation spray bottle comprises a bottle body and a spray head connected to the top of the bottle body, the liquid storage chamber is opened in the bottle body, the liquid spray port is opened in the spray head, and the spray head can be inserted into the nasal cavity; the sealing part is connected to the top of the spray head.

[0007] In the above-mentioned nasal irrigation spray bottle, the spray head is in a frustum shape, and the outer diameter of the spray head gradually decreases in the direction away from the bottle body.

[0008] The above-mentioned nasal irrigation spray bottle has an ellipsoidal bottle body.

[0009] The above-mentioned nasal irrigation spray bottle has a reinforcing rib connected to the outer periphery of one end of the bottle body close to the spray head.

[0010] In the above-mentioned nasal irrigation spray bottle, the outer diameter of the top of the bottle body is smaller than the outer diameter of the bottom of the spray head.

[0011] In the above-mentioned nasal irrigation spray bottle, the outer periphery of the sealing portion is fixedly connected with an auxiliary force-applying portion.

[0012] In the above-mentioned nasal irrigation spray bottle, the auxiliary force-applying portion is in the shape of a sheet.

[0013] In the above-mentioned nasal irrigation spray bottle, the sealing portion is cylindrical.

[0014] The above-mentioned nasal irrigation spray bottle has scale lines on the bottle body.

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the nasal irrigation spray bottle according to an embodiment of the utility model;

[0017] Figure 2 This is a front view of a nasal irrigation spray bottle according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the nasal irrigation spray bottle after the sealing part is broken off according to an embodiment of the utility model;

[0019] Figure 4 for Figure 3 A longitudinal cross-sectional view of the structure shown;

[0020] Figure 5 for Figure 2 The structure is shown in a cross-sectional view along the AA direction.

[0021] Description of the accompanying drawings: 100 bottle body, 110 bottle body, 111 liquid storage chamber, 112 reinforcing rib, 120 nozzle, 121 liquid spray port, 200 partition net, 210 liquid spray hole, 300 sealing part, 400 auxiliary force application part. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below. Figures 1 to 5The embodiment of the utility model provides a nasal irrigation spray bottle, including a bottle body 100, wherein a liquid storage chamber 111 and a liquid spraying port 121 are provided inside the bottle body 100, and when the bottle body 100 is squeezed, it can be recessed inwardly to deform the liquid storage chamber 111, and the irrigation liquid in the liquid storage chamber 111 is sprayed out from the liquid spraying port 121; the liquid spraying port 121 is covered with a partition net 200, and the partition net 200 has a plurality of liquid spraying holes 210, and a sealing portion 300 for sealing the liquid spraying port 121 is connected to the top of the bottle body 100, and a breaking line is provided between the sealing portion 300 and the bottle body 100.

[0023] When in use, the sealing part 300 is broken along the breaking line to open the liquid spray port 121, and then the liquid spray port 121 is aimed at the nasal cavity, and the bottle body 100 is squeezed so that the flushing liquid in the liquid storage cavity 111 is sprayed into the nasal cavity through the liquid spray port 121, and the nasal cavity can be flushed, which is convenient for users. The nasal flushing spray bottle is covered with a partition net 200 at the liquid spray port 121, and a plurality of liquid spray holes 210 are arranged on the partition net 200, so that the flushing liquid passing through the liquid spray port 121 is transformed into a plurality of fine water columns and enters the nasal cavity, and flushes in a more gentle manner, which can increase the user's comfort, enhance the user's experience, avoid large water columns from causing damage to the nasal cavity or accidental inhalation and choking, and improve the safety of use.

[0024] Further, refer to Figures 1 to 3 The bottle 100 includes a bottle body 110 and a nozzle 120 connected to the top of the bottle body 110. The liquid storage chamber 111 is opened in the bottle body 110, the liquid spraying port 121 is opened in the nozzle 120, and the sealing part 300 is connected to the top of the nozzle 120. After breaking the sealing part 300, the nozzle 120 can be inserted into the nasal cavity, and the bottle body 110 can be squeezed to make the flushing liquid spray out. Further, the nozzle 120 is truncated, and the outer diameter of the nozzle 120 gradually decreases in the direction away from the bottle body 110, and the outer diameter of the small end of the nozzle 120 is smaller than the inner diameter of the nasal cavity, and the outer diameter of the large end of the nozzle 120 is larger than the inner diameter of the nasal cavity, so that the nozzle 120 can be inserted into the nasal cavity. Since the outer diameter of the nozzle 120 close to the bottle body 110 is larger, the nozzle 120 will not be able to continue to be inserted after being inserted to a certain depth, thereby avoiding damage to the nasal cavity caused by inserting too deep. Furthermore, after the sealing portion 300 is broken, the top of the nozzle 120 is arc-shaped.

[0025] Furthermore, the bottle body 110 is ellipsoidal and made of a deformable flexible material. When the bottle body 110 is squeezed, the bottle body 110 can be easily dented and deformed, so that the flushing liquid can be easily sprayed out. Furthermore, the outer diameter of the top of the bottle body 110 is smaller than the outer diameter of the bottom of the nozzle 120. A reinforcing rib 112 is connected to the outer periphery of one end of the bottle body 110 close to the nozzle 120 to increase the structural strength of the nozzle 120 and the structural strength of the connection between the nozzle 120 and the bottle body 110. When the sealing part 300 is broken, the structure at the nozzle 120 is not affected. Furthermore, a scale line is provided on the bottle body 110, such as 350 ml, etc., so as to monitor the canned amount during production and to facilitate users to identify the content of the flushing liquid. The bottle body 110 can be made of a transparent material as a whole, or a transparent area can be provided near the scale line for easy observation.

[0026] Further, refer to Figure 1 and Figure 2 , the outer periphery of the sealing part 300 is fixedly connected with an auxiliary force-applying part 400 to increase the force-applying area, so that the user can grasp the auxiliary force-applying part 400 and the sealing part 300 with their hands to apply force, thereby more conveniently breaking the force-applying part 400. Specifically, the auxiliary force-applying part 400 is in the form of a sheet, the sealing part 300 is in the form of a cylinder, and the outer edges of the upper and lower ends of the sealing part 300 are chamfered to further increase the force-applying area. Furthermore, the bottle body 110, the nozzle 120, the sealing part 300 and the auxiliary force-applying part 400 are integrally formed and can be made using the blow-fill-seal three-in-one aseptic filling technology. After the bottle body 110 is formed, the flushing liquid is canned, and the sealing part 300 and the auxiliary force-applying part 400 are formed for packaging, so that the product has the structural advantage of one-piece molding, and aseptic operation can be achieved during the production process to reduce risks.

[0027] It should be noted that in the description of the present invention, if there are any orientation descriptions, such as up, down, front, back, left, right, etc., the orientations or positional relationships indicated are all based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means one or more, "more" means two or more, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A nasal irrigation spray bottle, characterized in that: The invention comprises a bottle body (100), wherein a liquid storage cavity (111) and a liquid spraying port (121) are provided inside the bottle body (100); when the bottle body (100) is squeezed, it can be recessed inwards to deform the liquid storage cavity (111), and the flushing liquid in the liquid storage cavity (111) can be sprayed out from the liquid spraying port (121); The liquid spraying port (121) is covered with a partition net (200), the partition net (200) has a plurality of liquid spraying holes (210), the top of the bottle body (100) is connected with a sealing portion (300) for sealing the liquid spraying port (121), and a break line is provided between the sealing portion (300) and the bottle body (100).

2. The nasal irrigation spray bottle according to claim 1, characterized in that: The bottle (100) comprises a bottle body (110) and a spray head (120) connected to the top of the bottle body (110); the liquid storage cavity (111) is provided in the bottle body (110); the liquid spraying port (121) is provided in the spray head (120); and the spray head (120) can be inserted into the nasal cavity; The sealing portion (300) is connected to the top of the nozzle (120).

3. The nasal irrigation spray bottle according to claim 2, characterized in that: The spray head (120) is in the shape of a truncated cone, and the outer diameter of the spray head (120) gradually decreases in a direction away from the bottle body (110).

4. The nasal irrigation spray bottle according to claim 2, characterized in that: The bottle body (110) is in the shape of an ellipsoid.

5. The nasal irrigation spray bottle according to claim 4, characterized in that: A reinforcing rib (112) is connected to the outer periphery of one end of the bottle body (110) close to the spray head (120).

6. The nasal irrigation spray bottle according to claim 4, characterized in that: The outer diameter of the top of the bottle body (110) is smaller than the outer diameter of the bottom of the spray head (120).

7. The nasal irrigation spray bottle according to claim 2, characterized in that: An auxiliary force-applying portion (400) is fixedly connected to the outer periphery of the sealing portion (300).

8. The nasal irrigation spray bottle according to claim 7, characterized in that: The auxiliary force applying portion (400) is in the shape of a sheet.

9. The nasal irrigation spray bottle according to claim 7, characterized in that: The sealing portion (300) is cylindrical.

10. The nasal irrigation spray bottle according to claim 2, characterized in that: The bottle body (110) is provided with scale lines.

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