Nose washing device

Abstract

The utility model discloses a nose washing device which comprises a machine shell, a washing bottle is connected to the lower end of the machine shell through threads, a washing hose extending into the washing bottle is arranged at the lower end of the machine shell, a micro water pump is arranged in the machine shell, a washing head is arranged at the upper end of the machine shell, and a waste liquid recycling bin is connected to the outer wall of the machine shell through threads. The upper end of the waste liquid recovery bin is connected with a silica gel sleeve, a waste liquid recovery opening communicated with the waste liquid recovery bin is formed in the silica gel sleeve, the flushing head comprises a shaping pipe, the upper end of the shaping pipe is connected with a silica gel flushing head, a central flushing hole is formed in the silica gel flushing head, and dispersing petals are arranged on the inner wall of the silica gel flushing head. The side flushing holes are formed between the dispersing petals, waste flushing liquid generated in the nose flushing process can be collected in a centralized mode, sanitation of the nasal cavity flushing process is ensured, the flushing head is structurally modified, the central flushing hole is matched with the side flushing holes, the interior of the nasal cavity is flushed in an all-around mode, and the nasal cavity flushing device is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a nasal washer. Background Art

[0002] Otolaryngology is a surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck areas. With the advancement and development of science and technology, various medical disciplines have penetrated and promoted each other, expanding the scope of otolaryngology. The emergence of ear microsurgery, ear neurosurgery, skull base surgery, audiology and balance science, nasal endoscopic surgery, nasal neurosurgery (nasal skull base surgery), head and neck surgery, laryngeal microsurgery, voice and speech disease department, pediatric otolaryngology, etc. has greatly enriched the content of otolaryngology.

[0003] The nasal cavity is connected to the outside world through the nostrils in the front and downward direction, and to the nasopharynx in the back, which is called the posterior nasal aperture. Each nasal cavity is divided into two parts: the nasal vestibule and the proper nasal cavity. There are nasal hairs in the nasal cavity, which filter the inhaled air and reduce the inhalation of harmful substances such as dust. There are olfactory cells and secretory glands in the nasal mucosa, as well as a considerable number of capillaries. Therefore, the nasal cavity can heat and humidify the inhaled gas.

[0004] A nasal rinser is a tool used to clean the nasal cavity. It usually uses a certain pressure to send a cleaning solution such as saline into the nostrils, which flows through the nasal vestibule (the part exposed outside the head), sinuses, nasal passages, and around the nasopharynx, or is discharged from one nostril or from the mouth. Through the above paths, the nasal rinser uses the sterilization effect of the cleaning solution such as saline and the impact force of the liquid to discharge pathogenic bacteria and dirt in the nasal cavity, thereby achieving the purpose of cleaning the nasal cavity.

[0005] However, when the current nasal rinser is used, the flushing water flow is too concentrated, the inner wall of the nasal cavity is not sufficiently rinsed, and waste liquid is easily leaked out during the flushing process, resulting in unsanitary conditions. Therefore, a nasal rinser is designed. Summary of the invention

[0006] In order to overcome the deficiencies of the prior art solutions, the utility model provides a nasal washer that can effectively solve the problems raised by the background technology.

[0007] The technical solution adopted by the utility model to solve its technical problems is:

[0008] A nasal washer comprises a casing, a flushing bottle is connected to the lower end of the casing by threads, a flushing hose extending into the flushing bottle is arranged at the lower end of the casing, a micro water pump is arranged inside the casing, a flushing head is arranged at the upper end of the casing, a waste liquid recovery bin is connected to the outer wall of the casing by threads, a silicone sleeve is connected to the upper end of the waste liquid recovery bin, a waste liquid recovery port communicated with the waste liquid recovery bin is arranged in the silicone sleeve, the flushing head comprises a shaping tube, a silicone flushing head is connected to the upper end of the shaping tube, a central flushing hole is arranged in the silicone flushing head, dispersion petals are arranged on the inner wall of the silicone flushing head, and side flushing holes are arranged between the dispersion petals.

[0009] Furthermore, a non-slip silicone sleeve is arranged on the periphery of the waste liquid recovery bin.

[0010] Furthermore, the silicone sleeve is an open structure, and a guide groove is provided on the inner wall of the silicone sleeve.

[0011] Furthermore, the diameter of the central flushing hole gradually decreases from top to bottom.

[0012] Furthermore, the silicone flushing head is a pagoda-shaped structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can collect the flushing waste liquid generated in the nasal washing process through the detachable waste liquid recovery bin structure, thereby ensuring the hygiene of the nasal washing process. The flushing head is structurally modified to use a central flushing hole in combination with a side flushing hole to flush the inside of the nasal cavity in all directions, which is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the flushing head of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of point A of the present utility model.

[0018] Numbers in the figure:

[0019] 1- housing, 2- flushing bottle, 3- flushing hose, 4- micro water pump, 5- flushing head, 6- waste liquid recovery bin, 7- silicone sleeve, 8- waste liquid recovery port, 9- shaping tube, 10- silicone flushing head, 11- central flushing hole, 12- spreading petals, 13- side flushing hole, 14- non-slip silicone sleeve, 15- guide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides a nasal wash device, including a casing 1, a flushing bottle 2 is connected to the lower end of the casing 1 through a thread, a flushing hose 3 extending into the flushing bottle 2 is provided at the lower end of the casing 1, a micro water pump 4 is provided in the casing 1, a flushing head 5 is provided at the upper end of the casing 1, a waste liquid recovery bin 6 is connected to the outer wall of the casing 1 through a thread, a silicone sleeve 7 is connected to the upper end of the waste liquid recovery bin 6, a waste liquid recovery port 8 connected to the waste liquid recovery bin 6 is provided in the silicone sleeve 7, the flushing head 5 includes a shaping tube 9, a silicone flushing head 10 is connected to the upper end of the shaping tube 9, a central flushing hole 11 is provided in the silicone flushing head 10, a dispersion petal 12 is provided on the inner wall of the silicone flushing head 10, and side flushing holes 13 are provided between the dispersion petals 12.

[0022] The working principle of the utility model is as follows: when in use, a flushing liquid can be loaded into the inside through the flushing bottle 2, and the flushing liquid is pumped into the flushing head 5 through the flushing hose 3 under the drive of the micro water pump 4, and finally sprayed out through the flushing head 5 to flush the nasal cavity, wherein the flushing liquid passes through the shaping tube 9, and the angle of entering the nasal cavity can be adjusted, and the silicone flushing head 10 is inserted into the nasal cavity to seal one side of the nasal cavity to be flushed, and the flushing flow is diverted through the central flushing hole 11 and the side flushing hole 13, and the inner wall of the nasal cavity is evenly and fully flushed. During the flushing process, the flushing liquid flows out from the nasal cavity at the other end, and the periphery of the user's nasal cavity is covered by the silicone sleeve 7, and the flushing waste liquid enters the waste liquid recovery bin 6 arranged outside through the waste liquid recovery port 8, wherein the waste liquid recovery bin 6 can be disassembled and replaced to ensure hygiene, and is isolated from the casing 1 to avoid cross infection, thereby improving hygiene.

[0023] As a preferred embodiment, a non-slip silicone sleeve 14 is provided on the periphery of the waste liquid recovery bin 6 to facilitate operation and avoid slipping and inconvenient rotation during disassembly.

[0024] As a preferred embodiment, the silicone sleeve 7 is an open structure, and a guide groove 15 is provided on the inner wall of the silicone sleeve 7 to facilitate the diversion of flushing waste liquid for centralized storage.

[0025] As a preferred embodiment, the diameter of the central flushing hole 11 gradually decreases from top to bottom.

[0026] As a preferred embodiment, the silicone rinse head 10 is a pagoda-shaped structure.

[0027] In summary, the main features of the utility model are:

[0028] The utility model can collect the flushing waste liquid generated in the nasal washing process through the detachable waste liquid recovery bin structure, thereby ensuring the hygiene of the nasal washing process. The flushing head is structurally modified to use a central flushing hole in combination with a side flushing hole to flush the inside of the nasal cavity in all directions, which is worthy of promotion.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A nasal washer, comprising a housing (1), characterized in that: The lower end of the housing (1) is connected to a flushing bottle (2) via a thread, and a flushing hose (3) extending into the flushing bottle (2) is provided at the lower end of the housing (1). A micro water pump (4) is provided inside the housing (1), and a flushing head (5) is provided at the upper end of the housing (1). A waste liquid recovery bin (6) is connected to the outer wall of the housing (1) via a thread, and a silicone sleeve (7) is connected to the upper end of the waste liquid recovery bin (6). A waste liquid recovery port (8) communicating with the waste liquid recovery bin (6) is provided inside the silicone sleeve (7). The flushing head (5) comprises a shaping tube (9), and a silicone flushing head (10) is connected to the upper end of the shaping tube (9). A central flushing hole (11) is provided inside the silicone flushing head (10). Dispersed petals (12) are provided on the inner wall of the silicone flushing head (10), and side flushing holes (13) are provided between the dispersed petals (12).

2. A nasal washer according to claim 1, characterized in that: The waste liquid recovery bin (6) is provided with an anti-slip silicone sleeve (14) on its periphery.

3. A nasal washer according to claim 1, characterized in that: The silicone sleeve (7) is an open structure, and a guide groove (15) is provided on the inner wall of the silicone sleeve (7).

4. A nasal washer according to claim 1, characterized in that: The diameter of the central flushing hole (11) gradually decreases from top to bottom.

5. A nasal washer according to claim 1, characterized in that: The silica gel flushing head (10) is a pagoda-shaped structure.

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