CN213608162U

CN213608162U - Nose washing device

Info

Publication number: CN213608162U
Application number: CN202022188320.8U
Authority: CN
Inventors: 蒋显彪
Original assignee: Shenzhen Haiwen Biotechnology Co ltd
Current assignee: Shenzhen Haiwen Biotechnology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-06
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of medical equipment, in particular to a nasal irrigator, which comprises a cup body, wherein a first clapboard is arranged in the cup body to form an inner cavity of the cup body into a medicine cavity and a waste liquid cavity, and the medicine cavity and the waste liquid cavity are both opened upwards; the cup cover is arranged at the top of the cup body in a covering manner, and the top wall of the first partition plate is connected with the bottom wall of the cup cover so as to seal the opening of the medicine cavity and the opening of the waste liquid cavity and ensure that the medicine cavity and the waste liquid cavity are not communicated with each other; the bottom wall of the cup cover is provided with a flow guide hole communicated with the waste liquid cavity, the upper part of the cup cover is provided with a nozzle communicated with the medicine cavity, and the outlet height of the nozzle is higher than that of the flow guide hole. The utility model discloses a separate waste liquid chamber and medicine chamber completely to the intercommunication department that has avoided waste liquid in the waste liquid chamber to pass through waste liquid chamber and medicine chamber upper end gets into the medicine chamber, and then pollutes the condition in medicine chamber.

Description

Nose washing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a nose syringe.

Background

The nasal irrigator is a tool for cleaning nasal cavities, and has the problems of complex operation, low efficiency, poor nasal irrigation effect and the like due to the fact that the quantity of the medicine contained in the nasal irrigator at one time is limited, and the nasal irrigator needs to be stopped when the medicine is replaced or supplemented. Patent CN211326788U discloses a nose cup, through setting up control switch, realizes quick replacement or supplementary medicine, convenient operation is swift. However, since the upper ends of the medicine cavity and the waste liquid cavity of the nasal wash cup are communicated, if the amount of waste liquid in the waste liquid cavity is too large or the nasal wash device is inclined, the waste liquid can enter the medicine cavity from the waste liquid cavity, so that the medicine cavity is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasal irrigator to the waste liquid after solving the nose washing can get into the medicine chamber from the waste liquid chamber, thereby pollutes the problem in medicine chamber.

To achieve the purpose, the utility model adopts the following technical proposal:

a nasal irrigator comprising:

the cup comprises a cup body, wherein a first partition plate is arranged in the cup body so as to form a medicine cavity and a waste liquid cavity in an inner cavity of the cup body, and the medicine cavity and the waste liquid cavity are both opened upwards;

the cup cover is arranged at the top of the cup body in a covering manner, and the top wall of the first partition plate is hermetically connected with the bottom wall of the cup cover so as to seal the opening of the medicine cavity and the opening of the waste liquid cavity, so that the medicine cavity and the waste liquid cavity are not communicated with each other;

the bottom wall of the cup cover is provided with a flow guide hole communicated with the waste liquid cavity, the upper part of the cup cover is provided with a nozzle communicated with the medicine cavity, and the outlet height of the nozzle is higher than that of the flow guide hole.

Preferably, the waste liquid cavity and the cup cover are of an integrated structure;

or the waste liquid cavity and the cup cover (1) are of a split structure.

Preferably, the outer edge of the cup cover is turned over along the direction deviating from the cup body to form an outward flange, and the bottom wall of the cup cover and the outward flange enclose a waste liquid collecting cavity.

Preferably, the medicine cavity is provided with a second partition plate so as to divide the medicine cavity into a medicine supply cavity and a medicine storage cavity, and the medicine storage cavity is positioned below the medicine supply cavity.

Preferably, one end of the air duct extends into the medicine storage cavity, the other end of the air duct extends into the medicine supply cavity, and one end of the air duct extending into the medicine supply cavity is located under the nozzle.

Preferably, one end of the air duct extending into the medicine supply cavity is covered with an atomization cap, and the top of the atomization cap is provided with an atomization hole.

Preferably, a gap is reserved between the inner wall of the atomization cap and the outer wall of the air guide tube.

Preferably, the medicine storage cup further comprises a base, the cup body is installed on the base, an air inlet pipe is arranged in the base, one end of the air inlet pipe is connected with an external air supply device, and the other end of the air inlet pipe extends into the medicine storage cavity and is connected with the air guide pipe.

Preferably, the medicine storage device further comprises a control tube, the control tube is located in the medicine storage cavity, the control tube is communicated with the air inlet tube and the air guide tube, and a control switch valve is arranged on the control tube.

Preferably, the nozzle upper cover is provided with a protective sleeve, and the protective sleeve is provided with a spraying hole.

The utility model has the advantages that: the utility model discloses a separate waste liquid chamber and medicine chamber completely to the intercommunication department that has avoided waste liquid in the waste liquid chamber to pass through waste liquid chamber and medicine chamber upper end gets into the medicine chamber, and then pollutes the condition in medicine chamber.

Drawings

Fig. 1 is a schematic view of the explosion structure of the nasal irrigator provided by the utility model;

fig. 2 is a cross-sectional view of a drug cavity provided by the present invention.

In the figure:

1. a cup cover; 11. a flow guide hole; 12. a nozzle; 121. a protective sleeve;

2. a drug cavity; 21. a drug storage cavity; 22. a drug delivery cavity; 23. an air duct; 24. a control tube;

3. a waste fluid chamber;

4. a base; 41. an air inlet pipe.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

As shown in fig. 1-2, the present embodiment provides a nasal irrigator, which comprises a cup body and a cup cover 1, wherein a first partition plate is arranged in the cup body to form a medicine cavity 2 and a waste liquid cavity 3 from an inner cavity of the cup body, and the medicine cavity 2 and the waste liquid cavity 3 are both opened upwards; the cup cover 1 is covered on the top of the cup body, and the top wall of the first partition plate is hermetically connected with the bottom wall of the cup cover 1 so as to seal the opening of the medicine cavity 2 and the opening of the waste liquid cavity 3, so that the medicine cavity 2 and the waste liquid cavity 3 are not communicated with each other; the bottom wall of the cup cover 1 is provided with a flow guide hole 11 communicated with the waste liquid cavity 3, the upper part of the cup cover 1 is provided with a nozzle 12 communicated with the medicine cavity 2, and the outlet height of the nozzle 12 is higher than that of the flow guide hole 11.

In the embodiment, the waste liquid cavity 3 is completely separated from the medicine cavity 2, so that the situation that waste liquid in the waste liquid cavity 3 enters the medicine cavity 2 through the communication part between the waste liquid cavity 3 and the upper end of the medicine cavity 2 to further pollute the medicine cavity 2 is avoided; through set up the water conservancy diversion hole 11 with waste liquid chamber 3 intercommunication and the nozzle 12 with medicine chamber 2 intercommunication on bowl cover 1, and the export height of nozzle 12 is higher than the export height of water conservancy diversion hole 11, has avoided the direct condition that gets into medicine chamber 2 of waste liquid.

Further, the waste liquid cavity 3 and the cup cover 1 are of an integrated structure; or the waste liquid cavity 3 and the cup cover 1 are of a split structure.

Specifically, first baffle is the arc, and the lateral wall of arc links to each other with the inside wall of cup, and the diapire of arc links to each other with the diapire of cup. In other embodiments, first baffle can be the annular plate, and the diapire of annular plate links to each other with the diapire of cup, locates medicine chamber 2 outsiders with waste liquid chamber 3 cover, can make waste liquid chamber 3 occupy bigger area, and first baffle cross section also can be the rectangle, directly separates waste liquid chamber 3 and medicine chamber 2.

Further, the outward flange of bowl cover 1 turns over along the direction that deviates from the cup and turns over a formation flanging, and the diapire of bowl cover 1 encloses into the waste liquid with the flanging and collects the chamber, and the waste liquid collection chamber can be temporarily with the waste liquid collection after washing the nose on bowl cover 1, and the waste liquid flows into waste liquid chamber 3 through water conservancy diversion hole 11 again, collects the waste liquid effectively, prevents that the waste liquid from directly splashing the outside, causes the pollution.

Further, the medicine chamber 2 is provided with a second partition plate to divide the medicine chamber 2 into a medicine supply chamber 22 and a medicine storage chamber 21, and the medicine storage chamber 21 is located below the medicine supply chamber 22. When the medicine in the medicine supply cavity 22 is insufficient, the medicine storage cavity 21 can supply the medicine.

Further, the nose syringe that this embodiment provided still includes air duct 23, and air duct 23 one end stretches into storage medicine chamber 21, and the other end stretches into confession medicine chamber 22, and the medicine in storage medicine chamber 21 passes through air duct 23 and gets into confession medicine chamber 22, and specifically, air duct 23 stretches into the one end that supplies medicine chamber 22 and is located nozzle 12 under, guarantees that the export blowout of nozzle 12 can be followed to the medicine that inhales confession medicine chamber 22 through air duct 23.

Further, the one end cover that air duct 23 stretched into confession medicine chamber 22 is equipped with the atomizing cap, and the atomizing hole has been seted up at the top of atomizing cap, and air duct 23 inhales the medicine that supplies medicine chamber 22 and atomizes through the atomizing cap, and the blowout after atomizing hole and nozzle 12 in proper order can make the nasal wash process more comfortable, and the effect is better.

Specifically, a gap is left between the inner wall of the atomizing cap and the outer wall of the air duct 23, so that the medicine in the medicine supply cavity 22 can flow into the gap conveniently, and the medicine is discharged from the atomizing hole under the action of external air pressure.

Further, the nose syringe that this embodiment provided still includes base 4, and the cup is installed in base 4, is equipped with intake pipe 41 in the base 4, and intake pipe 41 one end links to each other with outside air supply equipment, and the other end stretches into storage medicine chamber 21 and links to each other with air duct 23. The inlet conduit 41 is adapted to be connected to an external air supply to provide an air flow to expel the drug from the reservoir 21 through the air duct 23.

Further, the nasal irrigator provided by the embodiment further comprises a control tube 24, the control tube 24 is located in the medicine storage cavity 21, the control tube 24 is communicated with both the air inlet tube 41 and the air duct 23, and the control tube 24 is provided with a control switch valve. When the nasal irrigator is in a working state, the control tube 24 is closed by controlling the switch valve, the airflow is ejected out along the air duct 23, and the medicine in the medicine supply cavity 22 is discharged from the atomization hole; when the nasal irrigator is in a medicine changing state, the control tube 24 is opened by controlling the switch valve, most of the air flow is discharged along the control tube 24, and the medicine in the medicine supply cavity 22 cannot be discharged from the atomization hole due to insufficient air pressure in the air duct 23. The control tube 24 is controlled to open and close by the control switch valve, so that the air pressure is controlled, and the switching between the working state and the dressing change state of the nose washing device in the starting state is realized.

Further, the nozzle 12 is covered with a protective sleeve 121, and the protective sleeve 121 is provided with a spray hole. In the process of washing the nose, sometimes need stretch into the nostril with nozzle 12 to reach better washing the nose effect, through the setting of protective sheath 121, can prevent effectively that nozzle 12 from causing the damage to the nose, improve the security of washing the nose.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A nasal irrigator, comprising:

the cup comprises a cup body, wherein a first partition plate is arranged in the cup body so as to form a medicine cavity (2) and a waste liquid cavity (3) in an inner cavity of the cup body, and openings of the medicine cavity (2) and the waste liquid cavity (3) are upward;

the cup cover (1) is arranged at the top of the cup body in a covering mode, the top wall of the first partition plate is connected with the bottom wall of the cup cover (1) in a sealing mode to block the opening of the medicine cavity (2) and the opening of the waste liquid cavity (3), and the medicine cavity (2) and the waste liquid cavity (3) are not communicated with each other;

the utility model discloses a medicine cup, including bowl cover (1), waste liquid chamber (3), bowl cover (1) diapire seted up with water conservancy diversion hole (11) of waste liquid chamber (3) intercommunication, bowl cover (1) upper portion be equipped with nozzle (12) of medicine chamber (2) intercommunication, just the export height of nozzle (12) is higher than the export height of water conservancy diversion hole (11).

2. The nasal irrigator according to claim 1, wherein the waste liquid chamber (3) and the cap (1) are of a unitary construction;

or the waste liquid cavity (3) and the cup cover (1) are of a split structure.

3. The nasal irrigator according to claim 1, wherein the outer edge of the cup cover (1) is folded in a direction away from the cup body to form a flanging, and the bottom wall of the cup cover (1) and the flanging enclose a waste liquid collecting cavity.

4. The nasal irrigator according to claim 1, wherein the medicament chamber (2) is provided with a second partition to divide the medicament chamber (2) into a medicament supply chamber (22) and a medicament storage chamber (21), the medicament storage chamber (21) being located below the medicament supply chamber (22).

5. The nasal irrigator according to claim 4, further comprising an air duct (23), wherein one end of the air duct (23) extends into the medicine storage cavity (21) and the other end of the air duct extends into the medicine supply cavity (22), and one end of the air duct (23) extending into the medicine supply cavity (22) is located right below the nozzle (12).

6. The nasal irrigator according to claim 5, wherein an atomizing cap is covered at one end of the air duct (23) extending into the medicine supply cavity (22), and an atomizing hole is formed at the top of the atomizing cap.

7. The nasal irrigator according to claim 6, wherein a gap is left between the inner wall of the atomizing cap and the outer wall of the airway tube (23).

8. The nasal irrigator according to claim 5, further comprising a base (4), wherein the cup body is mounted on the base (4), an air inlet pipe (41) is arranged in the base (4), one end of the air inlet pipe (41) is connected with an external air supply device, and the other end of the air inlet pipe extends into the medicine storage cavity (21) and is connected with the air guide pipe (23).

9. The nasal irrigator according to claim 8, further comprising a control tube (24), wherein the control tube (24) is located in the drug storage cavity (21), the control tube (24) is communicated with both the air inlet tube (41) and the air guide tube (23), and a control switch valve is arranged on the control tube (24).

10. The nasal irrigator according to claim 1, wherein the nozzle (12) is covered by a protective sleeve (121), and the protective sleeve (121) is provided with a spray hole.