Nasal cavity flusher with adjustable flushing mode

Abstract

The utility model belongs to the technical field of nasal cavity flushing tools, and discloses a nasal cavity flusher with an adjustable flushing mode, the upper end of a cleaning bottle is detachably connected with a connecting cover, the upper end of the connecting cover is integrally connected with a connecting pipe, the upper end of the connecting pipe is sleeved with an elbow joint, and the other end of the elbow joint is sleeved with a flushing pipe; an adjusting spray head is arranged at the outer end of the flushing pipe and provided with a fixed end and an adjusting end, an annular groove is formed in the outer side of the fixed end, a limiting edge matched with the annular groove is arranged at one end of the adjusting end, a central spray hole and a plurality of atomization spray holes are formed in each of the fixed end and the adjusting end, and the atomization spray holes are annularly distributed in the outer side of the central spray hole. According to the utility model, the assembly and use can be facilitated, the cleaning of each component is facilitated, and the alignment of the central spray hole and the plurality of atomizing spray holes can be adjusted by utilizing the rotation of the adjusting end relative to the fixed end through the adjusting spray head at the outer end of the flushing pipe, so that the adjustment of a water column and atomized water flow is realized, and the discomfort to the nasal cavity of a human body is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of nasal cavity washing tools, and particularly relates to a nasal cavity washing device with adjustable washing mode. Background Art

[0002] At present, nasal irrigation has been widely used in the treatment of various diseases of the nasal cavity and sinuses. Using a nasal irrigator, harmful substances in the nasal cavity can be removed, so that the nasal cavity always has a clean environment, which is particularly important for patients with respiratory diseases. The nasal cavity is an important channel for the human body to communicate with the outside world except the oral cavity. With a nasal irrigator, harmful substances in the nasal cavity can be removed, so that the nasal cavity always has a clean environment and the nasal cavity can always function normally, so that other organs in the body can function better. The commercially available nasal irrigator mediates and controls the switch of the one-way water outlet valve and the one-way air inlet valve by the size of the pressure applied to the elastic bottle by hand and the speed of relaxation, and sends a special nasal wash into the nostrils, flows through the nasal vestibule (the part exposed outside the head), sinuses, and nasal passages around the nasopharynx, or is discharged from one nostril, or is discharged from the mouth. Through the above path, with the help of the impact force of the physiological saline water flow, the pathogenic bacteria and dirt that have been gathered in the nasal cavity are discharged, so that the nasal cavity can restore the normal physiological environment, restore the self-detoxification function of the nasal cavity, and achieve the purpose of protecting the nasal cavity.

[0003] Existing nasal irrigators for nasal irrigation can only use a water column method for nasal irrigation, and the state of the flushing water flow cannot be adjusted. The water flow force is too large, which can easily cause discomfort in the human nasal cavity. In addition, the detachable nasal irrigators on the market are complicated to connect and are not convenient to connect when used.

[0004] Through the above analysis, the problems and defects of the prior art are as follows:

[0005] Existing nasal irrigators for nasal irrigation cannot adjust the state of the irrigating water flow. The water flow force is too strong, which can easily cause discomfort to the human nasal cavity. In addition, the detachable nasal irrigators on the market have complex connections and are inconvenient to connect when used. Utility Model Content

[0006] In order to overcome the problems existing in the related art, the disclosed embodiment of the utility model provides a nasal irrigator with adjustable rinsing mode. The technical solution of the utility model is as follows:

[0007] A nasal irrigator with adjustable rinsing mode is provided with:

[0008] Washing bottles;

[0009] The upper end of the cleaning bottle is detachably connected to a connecting cover, the upper end of the connecting cover is integrally connected to a connecting pipe, the upper end of the connecting pipe is sleeved with an elbow joint, and the other end of the elbow joint is sleeved with a flushing pipe;

[0010] An adjusting nozzle is arranged at the outer end of the flushing pipe, and the adjusting nozzle is arranged at a fixed end and an adjusting end. An annular groove is arranged at the outer side of the fixed end, and a limiting edge cooperating with the annular groove is arranged at one end of the adjusting end. A central spray hole and a plurality of atomizing spray holes are arranged at both the fixed end and the adjusting end, and the plurality of atomizing spray holes are distributed in an annular manner at the outer side of the central spray hole.

[0011] In one embodiment, a plurality of shielding plates arranged at intervals are respectively arranged on the inner sides of the central spray holes of the fixed end and the adjustable end, and the shielding plates of the fixed end and the adjustable end are arranged alternately.

[0012] In one embodiment, the outer end of the regulating end is a hemispherical structure, and the central spray hole and the atomizing spray hole are both opened outside the hemispherical structure.

[0013] In one embodiment, a one-way air inlet valve is embedded in the middle of the lower end of the cleaning bottle.

[0014] In one embodiment, an inner cover is fixedly connected to the upper end of the cleaning bottle, a sealing sheet is hot-melt-connected to the middle of the upper end of the inner cover, and a pull ring is integrally connected to one end of the sealing sheet.

[0015] In one embodiment, the nasal irrigator with adjustable rinsing mode is further provided with a dust cover, and the dust cover is connected to the inner cover through a thread after the connecting cover is separated from the inner cover.

[0016] In one embodiment, the outer end of the flushing pipe is a nozzle with a hemispherical structure, and a flushing port is opened in the middle of the outer end of the nozzle.

[0017] In one embodiment, the elbow joint is a V-shaped joint.

[0018] Combining all the above technical solutions, the advantages and positive effects of the utility model are as follows:

[0019] The utility model can be easily assembled and used by splicing a cleaning bottle, a flushing head, a connecting elbow and a flushing pipe, and can be easily disassembled and cleaned, thereby ensuring the cleanliness of each component. The overall structure is simple and the manufacturing cost is low. Moreover, through the adjustment nozzle at the outer end of the flushing pipe, the alignment of the central spray hole and the plurality of atomizing spray holes can be adjusted by rotating the adjustment end relative to the fixed end, thereby achieving the adjustment of the water column and the atomizing water flow, avoiding discomfort to the human nasal cavity. The utility model is suitable for use by different groups of people, is easy to operate, has a simple structure, and has a low manufacturing cost. It can meet the use needs of patients with rhinitis and the like anytime and anywhere, and reduce the pain of patients.

[0020] The utility model provides staggered shielding plates on the inner sides of the central spray hole at the fixed end and the adjusting end respectively, and the water flow interruption of the central spray hole can be adjusted by rotating the adjusting end. The outer end of the adjusting end is a hemispherical structure, which can better fit the human nose and reduce the loss of medicine liquid and the pollution of medicine liquid outflow. The one-way air inlet valve at the lower end of the cleaning bottle can ensure the air pressure balance in the bottle, which is convenient for the outflow of cleaning liquid. By setting the elbow joint to a V-shaped joint structure, the medicine liquid can be buffered when discharging the liquid, and the liquid discharge flow rate is controllable, which can reduce the occurrence of choking and the like, and the uniform liquid discharge is more helpful for the treatment of rhinitis and the like.

[0021] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0023] Figure 1 It is a structural schematic diagram of a nasal irrigator with adjustable rinsing mode provided in an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the cleaning bottle and the inner cover provided by the embodiment of the utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the dust cover provided by the embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of a connection cover provided by an embodiment of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the regulating nozzle provided by the embodiment of the utility model;

[0028] Figure 6 It is a structural schematic diagram of a shielding plate provided in an embodiment of the utility model;

[0029] In the figure: 1. Cleaning bottle; 2. Inner cover; 3. Connecting cover; 4. Elbow joint; 5. Flushing pipe; 6. Sealing sheet; 7. Pull ring; 8. Connecting pipe; 9. Dust cover; 10. Adjusting nozzle; 11. Fixed end; 12. Adjusting end; 13. Annular groove; 14. Limiting edge; 15. Center spray hole; 16. Atomizing spray hole; 17. Baffle; 18. One-way air inlet valve. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0031] like Figures 1 to 6 As shown, the nasal irrigator with adjustable flushing mode provided in the embodiment of the utility model includes a cleaning bottle 1, an inner cover 2, a connecting cover 3, an elbow joint 4, a flushing tube 5 and a dust cover 9.

[0032] The upper end of the cleaning bottle 1 is detachably connected to a connecting cover 3, the upper end of the connecting cover 3 is integrally connected to a connecting pipe 8, the upper end of the connecting pipe is sleeved with an elbow joint 4, and the other end of the elbow joint 4 is sleeved with a flushing pipe 5; the outer diameter of the connecting pipe 8 is consistent with the inner diameter of one end of the elbow joint 4, and the inner diameter of the other end of the elbow joint 4 is consistent with the inner diameter of one end of the flushing pipe 5.

[0033] An adjusting nozzle 10 is provided at the outer end of the flushing pipe 5. The adjusting nozzle 10 is provided with a fixed end 11 and an adjusting end 12. An annular groove 13 is provided on the outer side of the fixed end 11. A limiting edge 14 cooperating with the annular groove 13 is provided at one end of the adjusting end 12. A central spray hole 15 and a plurality of atomizing spray holes 16 are provided on both the fixed end 11 and the adjusting end 12. The plurality of atomizing spray holes 16 are distributed in an annular manner on the outer side of the central spray hole 15.

[0034] In the embodiment of the utility model, a plurality of shielding plates 17 are arranged at intervals on the inner side of the central spray hole 15 of the fixed end 11 and the adjustable end 12, respectively, and the shielding plates 17 of the fixed end 11 and the shielding plates 17 of the adjustable end 12 are arranged alternately. The outer end of the adjustable end 12 is a hemispherical structure, and the central spray hole 15 and the atomizing spray hole 16 are both opened on the outer side of the hemispherical structure.

[0035] A one-way air inlet valve 18 is embedded in the middle of the lower end of the cleaning bottle 1 in the embodiment of the utility model.

[0036] The cleaning bottle 1 in the embodiment of the utility model is provided with an inner cover 2 at the upper end, a sealing sheet 6 is hot-melt-connected in the middle of the upper end of the inner cover 2, and a pull ring 7 is integrally connected to one end of the sealing sheet 6.

[0037] The nasal irrigator with adjustable rinsing mode in the embodiment of the utility model is also provided with a dust cover 9. After the connecting cover 3 is separated from the inner cover 2, the dust cover 9 is connected to the inner cover 2 through a thread.

[0038] The elbow joint 4 in the embodiment of the utility model is a V-shaped joint. By setting the elbow joint as a V-shaped joint structure, the liquid medicine can be buffered when the liquid is discharged, the liquid flow rate can be controlled, the occurrence of choking and the like can be reduced, and the uniform liquid discharge is more helpful for the treatment of rhinitis and the like.

[0039] The working principle of the utility model is as follows: before the utility model is assembled and used, the dust cover 9 is installed on the upper end of the inner cover 2 to protect the inner cover 2. When in use, the dust cover 9 is removed, the pull ring 7 on the inner cover 2 is pulled down, and the connecting cover 3 is tightened on the inner cover 2; a V-shaped elbow joint 4 is connected to one end of the connecting pipe 8 of the connecting cover 3, and a flushing pipe 5 is connected to the other end of the elbow joint 4. By rotating the adjusting end 12 of the adjusting nozzle 10 relative to the fixed end 11, the alignment state of the shielding plate 17 of the central spray hole 15 can be adjusted to control the opening and closing state of the central spray hole 15. After the shielding plates 17 of the adjusting end 12 and the fixed end 11 are staggered and unfolded, the shielding and closing of the central spray hole 15 is realized. At this time, the atomizing spray holes 16 of the adjusting end 12 and the fixed end 11 are in an aligned state, and the cleaning liquid is sprayed through the atomizing spray holes 16. When the atomizing spray holes 16 of the adjusting end 12 and the fixed end 11 are rotated to a staggered state, the atomizing spray holes 16 are in a closed state. At this time, the baffles 17 of the central spray hole 15 are aligned to realize the open state of the central spray hole 15, thereby realizing the adjustment of the water column and the atomized water flow.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A nasal irrigator with adjustable rinsing mode, characterized in that: The nasal irrigator with adjustable rinsing mode is provided with: Washing bottle (1); The upper end of the cleaning bottle (1) is detachably connected to a connecting cover (3), the upper end of the connecting cover (3) is integrally connected to a connecting pipe (8), the upper end of the connecting pipe is sleeved with an elbow joint (4), and the other end of the elbow joint (4) is sleeved with a flushing pipe (5); The outer end of the flushing pipe (5) is provided with an adjustable nozzle (10), and the adjustable nozzle (10) is provided with a fixed end (11) and an adjustable end (12). An annular groove (13) is provided on the outer side of the fixed end (11), and a limiting edge (14) cooperating with the annular groove (13) is provided on one end of the adjustable end (12). Both the fixed end (11) and the adjustable end (12) are provided with a central spray hole (15) and a plurality of atomizing spray holes (16), and the plurality of atomizing spray holes (16) are distributed in an annular manner on the outer side of the central spray hole (15).

2. The nasal irrigator with adjustable irrigating mode according to claim 1, characterized in that: A plurality of shielding plates (17) arranged at intervals are respectively arranged on the inner sides of the central spray holes (15) of the fixed end (11) and the adjustable end (12); the shielding plates (17) of the fixed end (11) and the shielding plates (17) of the adjustable end (12) are arranged in an alternating manner.

3. The nasal irrigator with adjustable irrigating mode according to claim 1, characterized in that: The outer end of the regulating end (12) is a hemispherical structure, and the central spray hole (15) and the atomizing spray hole (16) are both arranged outside the hemispherical structure.

4. The nasal irrigator with adjustable irrigating mode according to claim 1, characterized in that: A one-way air inlet valve (18) is embedded in the middle of the lower end of the cleaning bottle (1).

5. The nasal irrigator with adjustable irrigating mode according to claim 1, characterized in that: The upper end of the cleaning bottle (1) is provided with an inner cover (2), the middle of the upper end of the inner cover (2) is hot-melt-connected with a sealing sheet (6), and one end of the sealing sheet (6) is integrally connected with a pull ring (7).

6. The nasal irrigator with adjustable irrigating mode according to claim 5, characterized in that: The nasal irrigator with adjustable rinsing mode is also provided with a dust cover (9). After the connecting cover (3) is separated from the inner cover (2), the dust cover (9) is connected to the inner cover (2) via a thread.

7. The nasal irrigator with adjustable irrigating mode according to claim 1, characterized in that: The elbow joint (4) is a V-shaped joint.

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