Nasal cavity irrigator with controllable water flow

Abstract

The utility model discloses a nasal cavity irrigator with controllable water flow, which belongs to the technical field of hygienic products and comprises an irrigating bottle, a first mesh plate is fixedly connected to the inner wall of a bottle opening of the irrigating bottle, a fixing cover is in threaded connection with the bottle opening of the irrigating bottle, and a second mesh plate is fixedly connected into the fixing cover. A fixed cover is arranged on the flushing bottle and communicated with a spray head part, a piston is movably connected into the flushing bottle, an adjusting rod is fixedly connected to the piston, one end of the adjusting rod penetrates through the flushing bottle and is located outside the flushing bottle, and an indicating arrow is arranged on the fixed cover. Under the combined action of the fixing cover, the first mesh plate, the second mesh plate and the like, meshes in the second mesh plate and meshes in the first mesh plate are staggered by rotating the fixing cover, so that the flow speed of flushing fluid entering the nozzle piece in the flushing bottle can be changed, water flow can be controlled, and a user can conveniently adapt to and use the flushing fluid.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary products, and more specifically, to a nasal irrigator with controllable water flow. Background Art

[0002] A nasal irrigator is a tool used to clean the nasal cavity. A special nasal wash is sent into the nostrils, flows through the nasal vestibule, sinuses, nasal passages, bypasses the nasopharynx, or is discharged from one nostril or from the mouth.

[0003] The water flow of current nasal irrigators is fixed and cannot be adjusted. When a user uses it for the first time, if the water flow of the nasal irrigator is relatively large, it will cause discomfort to the user and affect subsequent use. Therefore, in order to solve the above problem, a nasal irrigator with controllable water flow is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a nasal irrigator with controllable water flow, which has the characteristics that the water flow of the nasal irrigator can be controlled, making it convenient for users to use and adapt.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a nasal irrigator with controllable water flow, including a rinsing bottle, a first mesh plate fixedly connected to the inner wall of the bottle mouth of the rinsing bottle, a fixed cover threadedly connected to the bottle mouth of the rinsing bottle, a second mesh plate fixedly connected inside the fixed cover, a spray head part connected to the fixed cover, a piston movably connected inside the rinsing bottle, an adjusting rod fixedly connected to the piston, one end of the adjusting rod passes through the rinsing bottle and is located outside the rinsing bottle, and an indicator arrow is provided on the fixed cover.

[0008] When using a water flow controllable nasal irrigator according to the present technical solution, through the joint action of the fixed cover, the first mesh plate and the second mesh plate, the fixed cover is rotated so that the meshes on the second mesh plate and the first mesh plate are staggered, thereby changing the flow rate of the flushing liquid in the flushing bottle entering the spray head, thereby achieving control of the water flow and facilitating user adaptation and use.

[0009] Furthermore, a limiting ring is fixedly connected to the outer surface of the flushing bottle, an elastic sealing pad is fixedly connected to the inner wall of the fixed cover, and the second mesh plate is made of elastic material.

[0010] Furthermore, one end of the adjusting rod passes through a limiting ring and is fixedly connected to a grip plate.

[0011] Furthermore, a handle is fixedly connected to the outer surface of the washing bottle, and the position of the handle corresponds to the position of the grip plate.

[0012] Furthermore, the first mesh plate and the second mesh plate have the same specifications, and the shape of the adjustment rod is an irregular "X" shape.

[0013] (III) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. Under the joint action of the fixed cover, the first mesh plate and the second mesh plate, the meshes on the second mesh plate and the first mesh plate are staggered by rotating the fixed cover, thereby changing the flow rate of the flushing liquid in the flushing bottle entering the nozzle part, thereby realizing the control of the water flow, which is convenient for users to adapt and use;

[0016] 2. Under the joint action of the piston, the adjusting rod, the limit ring, the grip plate and the handle, the piston can be moved in the flushing bottle, so that the flushing liquid in the flushing bottle can be sprayed out through the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the flushing bottle of the utility model;

[0020] Figure 3 This is a schematic diagram of the piston structure of the utility model.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Rinse bottle; 2. Adjustment rod; 3. Limiting ring; 4. Grip plate; 5. Handle; 6. Bottle mouth; 7. Indicator arrow; 8. Fixed cover; 9. Spray head; 10. Second mesh plate; 11. First mesh plate; 12. Piston. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3 The utility model provides a technical solution: a nasal irrigator with controllable water flow, including a rinsing bottle 1, a first mesh plate 11 is fixedly connected to the inner wall of the bottle mouth 6 of the rinsing bottle 1, a fixed cover 8 is threadedly connected to the bottle mouth 6 of the rinsing bottle 1, and the fixed cover 8 is slightly loosened. Under the rebound effect of the second mesh plate 10, the overlap of the meshes on the second mesh plate 10 and the first mesh plate 11 can be changed. At the same time, the second mesh plate 10 and the first mesh plate 11 are still fitted, and under the effect of the elastic pad, the bottle mouth and the fixed cover are still sealed, and the rinsing liquid will not flow out from the connection between the fixed cover 8 and the bottle mouth 6. The second mesh plate 10 is fixedly connected inside the fixed cover 8, and the first mesh plate 11 and the second mesh plate 10 are fixedly connected. The specifications are the same, the fixed cover 8 is connected to a nozzle member 9, the nozzle member 9 is composed of a hose and a nozzle, which is the prior art, a piston 12 is movably connected in the flushing bottle 1, and an adjusting rod 2 is fixedly connected to the piston 12, and the shape of the adjusting rod 2 is an irregular "" shape, and one end of the adjusting rod 2 passes through the flushing bottle 1 and is located outside the flushing bottle 1. Under the joint action of the fixed cover 8, the first mesh plate 11 and the second mesh plate 10, the second mesh plate 10 is staggered with the mesh on the first mesh plate 11 by rotating the fixed cover 8, so that the flow rate of the flushing liquid in the flushing bottle 1 entering the nozzle member 9 can be changed, so that the water flow can be controlled, which is convenient for users to adapt and use, and an indicator arrow 7 is provided on the fixed cover 8.

[0027] Specifically, the outer surface of the flushing bottle 1 is fixedly connected to a limiting ring 3, the inner wall of the fixed cover 8 is fixedly connected to an elastic sealing gasket, the second mesh plate 10 is made of elastic material, one end of the adjusting rod 2 passes through the limiting ring 3 and is fixedly connected to a grip plate 4, and the outer surface of the flushing bottle 1 is fixedly connected to a handle 5, and the position of the handle 5 corresponds to the position of the grip plate 4.

[0028] By adopting the above technical solution, under the joint action of the piston 12, the adjusting rod 2, the limiting ring 3, the grip plate 4 and the handle 5, the piston 12 can be moved in the flushing bottle 1, so that the flushing liquid in the flushing bottle 1 can be sprayed out through the nozzle 9.

[0029] The working principle of the utility model is as follows: when in use, the piston 12 is pulled to the highest point of the flushing bottle 1, and then the fixed cover 8 is unscrewed, and the flushing liquid is poured into the flushing bottle 1, and then the fixed cover 8 is tightened, and the air in the flushing bottle is discharged. Then, when it is necessary to control the flow rate of the flushing liquid, the fixed cover 8 is slightly rotated, and the meshes on the second mesh plate 10 can be staggered with the meshes on the first mesh plate 11, so as to control the flow rate of the flushing liquid;

[0030] Then bend the hose on the nozzle part 9, adjust the angle of the hose, and aim the nozzle at the nasal cavity. Subsequently, four fingers act on the grip plate 4, the palm of the hand acts on the grip 5, and four fingers pull the adjusting rod 2 downward to make the piston 12 squeeze the flushing liquid. Finally, the flushing liquid is sprayed into the nasal cavity through the nozzle.

[0031] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A nasal irrigator with controllable water flow, comprising a rinsing bottle (1), characterized in that: The inner wall of the bottle mouth (6) of the flushing bottle (1) is fixedly connected with a first mesh plate (11); the bottle mouth (6) of the flushing bottle (1) is threadedly connected with a fixed cover (8); a second mesh plate (10) is fixedly connected inside the fixed cover (8); a nozzle (9) is connected to the fixed cover (8); a piston (12) is movably connected inside the flushing bottle (1); an adjusting rod (2) is fixedly connected to the piston (12); one end of the adjusting rod (2) passes through the flushing bottle (1) and is located outside the flushing bottle (1); and an indicating arrow (7) is provided on the fixed cover (8).

2. A nasal irrigator with controllable water flow according to claim 1, characterized in that: The outer surface of the flushing bottle (1) is fixedly connected to a limiting ring (3), the inner wall of the fixed cover (8) is fixedly connected to an elastic sealing pad, and the second mesh plate (10) is made of an elastic material.

3. A nasal irrigator with controllable water flow according to claim 1, characterized in that: One end of the adjusting rod (2) passes through a limiting ring (3) and is fixedly connected to a gripping plate (4).

4. A nasal irrigator with controllable water flow according to claim 1, characterized in that: A handle (5) is fixedly connected to the outer surface of the flushing bottle (1), and the position of the handle (5) corresponds to the position of the grip plate (4).

5. A nasal irrigator with controllable water flow according to claim 1, characterized in that: The first mesh plate (11) and the second mesh plate (10) have the same specifications, and the shape of the adjustment rod (2) is an irregular "X" shape.

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