CN-224220420-U - Nose washing device and nose washing device

CN224220420UCN 224220420 UCN224220420 UCN 224220420UCN-224220420-U

Abstract

The utility model discloses a nose washing device and a nose washing device, and relates to the technical field of medical equipment, wherein the nose washing device comprises a machine shell, a support, a nose washing head and an air inlet assembly, the machine shell is provided with a cavity and an air inlet, the support is arranged in the cavity to divide the cavity into a stock solution cavity and a mounting cavity, the mounting cavity is communicated with the air inlet, the nose washing head is arranged in the machine shell and is communicated with the stock solution cavity, the air inlet assembly comprises a supporting seat and an air inlet pipe, one end of the air inlet pipe is arranged on the supporting seat and extends to the air inlet, the other end of the air inlet pipe is fixed on the support and is communicated with the stock solution cavity, the supporting seat is arranged in the mounting cavity, and two ends of the supporting seat are respectively abutted against the cavity wall of the mounting cavity.

Inventors

MAI ZHIWEN
LI YUBIN
LI DONGBAO

Assignees

美康迪医疗(深圳)有限公司

Dates

Publication Date: 20260512
Application Date: 20250529

Claims (10)

1. A nasal irrigator, comprising: The shell is provided with a cavity and an air inlet; The bracket is arranged in the cavity to divide the cavity into a stock solution cavity and a mounting cavity, and the mounting cavity is communicated with the air inlet; the nose washing head is arranged on the shell and is communicated with the stock solution cavity; The air inlet assembly comprises a supporting seat and an air inlet pipe, one end of the air inlet pipe is arranged on the supporting seat and extends to the air inlet, the other end of the air inlet pipe is fixed on the support and communicated with the stock solution cavity, the supporting seat is arranged on the mounting cavity, and two ends of the supporting seat are respectively abutted to the cavity wall of the mounting cavity.
2. The nasal irrigator of claim 1, wherein the support base has a circular arc protruding section and a circular arc recessed section at each end thereof connecting the circular arc protruding section and the air inlet tube, the circular arc protruding section abutting against a wall of the mounting cavity.
3. The nasal irrigator of claim 1, wherein the air inlet tube comprises: the air inlet pipe section is arranged in the mounting cavity, one end of the air inlet pipe section is arranged on the supporting seat and extends to the air inlet, and the other end of the air inlet pipe section is fixed on the bracket; the air duct section is arranged on the support and is positioned in the stock solution cavity, the support is provided with a communication port, and the air duct section is communicated with the air inlet section through the communication port.
4. The nasal irrigator of claim 3, wherein the liquid supply chamber and the mounting chamber are aligned along the height of the housing, wherein one end of the air inlet tube section extends along the height of the housing and is fixed to the support, the other end of the air inlet tube section extends along the length of the housing to the air inlet, and the air guide tube section extends along the height of the housing.
5. The nasal irrigator of claim 4, wherein the support comprises: the support plate is provided with the communication port; The air inlet pipe section is provided with a connecting hole, a mounting cavity is formed in the air inlet pipe section, the mounting cavity is provided with a mounting part, the mounting part is arranged on one side of the supporting plate, facing the mounting cavity, of the clamping part, the clamping part is arranged at the position corresponding to the connecting hole, one end of the air inlet pipe section, far away from the air inlet, is outwards provided with a clamping matching part in a protruding mode, and the clamping matching part is matched with the clamping part in a clamping mode so as to fix the air inlet pipe section on the supporting plate and communicate with the air guide pipe section through the connecting hole.
6. The nasal irrigator of claim 5, wherein the clamping portion is a connecting post provided on the support plate, the connecting post being provided with a through hole; The clamping fit portion is a clamping groove formed in the air inlet pipe section, the notch of the clamping groove faces towards the supporting plate, the clamping groove is matched with the connecting column in a clamping mode, the air inlet pipe section is fixed to the supporting plate, and the air inlet pipe section is communicated with the air guide pipe section through the through hole and the communication opening.
7. The nasal irrigator of claim 5, wherein the support further comprises: The guide part is arranged on one side of the supporting plate, which faces the stock solution cavity, and is arranged at the position corresponding to the communication port, the air guide pipe section is sleeved on the periphery of the guide part, and the guide part is communicated with the air guide pipe section and is communicated with the air inlet pipe section through the communication port.
8. The nasal irrigator of claim 3, wherein the air inlet tube further comprises an air outlet tube segment located in the mounting cavity and communicating with the air inlet tube segment, the air inlet tube segment extending away from the support to the air inlet and forming an air outlet gap with the air inlet; The nose washer also comprises a trigger piece, wherein the trigger piece is arranged on the shell and used for cutting off the communication between the exhaust pipe section and the exhaust gap when triggered, so that when gas of a gas source is transmitted to the air guide pipe section, the cleaning liquid in the stock solution cavity can be brought out and mixed with the gas to be atomized into water vapor, and then the water vapor is sprayed out through the nose washer.
9. The nasal device of claim 8, the nose washing device is characterized by further comprising: The elastic piece is arranged on the trigger piece and positioned in the installation cavity, and is arranged towards the exhaust pipe section and used for deforming to seal the exhaust pipe section when the trigger piece is triggered.
10. A nasal irrigation device, comprising: A gas source for providing a gas, and The nasal irrigator of any one of claims 1 to 9, having an air inlet tube in communication with the air source for receiving air output from the air source.

Description

Nose washing device and nose washing device Technical Field The utility model relates to the technical field of medical equipment, in particular to a nose washing device and a nose washing device. Background When the nose washing device on the market is connected with an external air source through an air inlet pipe for washing operation, the design is not enough, and as no effective fixing measure is carried out between the air inlet pipe and the shell, the air inlet pipe is easy to shake due to the operation of a user in the use process. Such shaking may cause gas leakage, not only interfere with the normal cleaning process, reducing the cleaning effect, but also may cause the user to need to adjust the posture or repeat the operation to compensate for the influence caused by the leakage, thereby greatly reducing the use experience. Disclosure of utility model The utility model mainly aims to provide a nose washing device and a nose washing device, which aim to solve the problems of shaking and gas leakage during operation caused by unfixed air inlet pipe, so as to improve the stability and efficiency of a washing process and further improve the use experience of a user. To achieve the above object, the present utility model provides a nasal lavage device comprising: The shell is provided with a cavity and an air inlet; The bracket is arranged in the cavity to divide the cavity into a stock solution cavity and a mounting cavity, and the mounting cavity is communicated with the air inlet; the nose washing head is arranged on the shell and is communicated with the stock solution cavity; The air inlet assembly comprises a supporting seat and an air inlet pipe, one end of the air inlet pipe is arranged on the supporting seat and extends to the air inlet, the other end of the air inlet pipe is fixed on the support and communicated with the stock solution cavity, the supporting seat is arranged on the mounting cavity, and two ends of the supporting seat are respectively abutted to the cavity wall of the mounting cavity. In an embodiment, the two ends of the supporting seat are respectively provided with an arc protruding section and an arc recessed section for connecting the arc protruding section with the air inlet pipe, and the arc protruding section is abutted to the cavity wall of the mounting cavity. In one embodiment, the air intake pipe includes: the air inlet pipe section is arranged in the mounting cavity, one end of the air inlet pipe section is arranged on the supporting seat and extends to the air inlet, and the other end of the air inlet pipe section is fixed on the bracket; the air duct section is arranged on the support and is positioned in the stock solution cavity, the support is provided with a communication port, and the air duct section is communicated with the air inlet section through the communication port. In one embodiment, the stock solution cavity and the installation cavity are arranged along the height direction of the casing, one end of the air inlet pipe section extends along the height direction of the casing and is fixed on the support, the other end of the air inlet pipe section extends along the length direction of the casing to the air inlet, and the air guide pipe section extends along the height direction of the casing. In one embodiment, the stent comprises: the support plate is provided with the communication port; The air inlet pipe section is provided with a connecting hole, a mounting cavity is formed in the air inlet pipe section, the mounting cavity is provided with a mounting part, the mounting part is arranged on one side of the supporting plate, facing the mounting cavity, of the clamping part, the clamping part is arranged at the position corresponding to the connecting hole, one end of the air inlet pipe section, far away from the air inlet, is outwards provided with a clamping matching part in a protruding mode, and the clamping matching part is matched with the clamping part in a clamping mode so as to fix the air inlet pipe section on the supporting plate and communicate with the air guide pipe section through the connecting hole. In an embodiment, the clamping part is a connecting column arranged on the supporting plate, and the connecting column is provided with a through hole; The clamping fit portion is a clamping groove formed in the air inlet pipe section, the notch of the clamping groove faces towards the supporting plate, the clamping groove is matched with the connecting column in a clamping mode, the air inlet pipe section is fixed to the supporting plate, and the air inlet pipe section is communicated with the air guide pipe section through the through hole and the communication opening. In one embodiment, the stent further comprises: The guide part is arranged on one side of the supporting plate, which faces the stock solution cavity, and is arranged at the position corresponding to the communication port, the air guide pipe section is sleeved on