CN218923207U - Sewage storage structure and nose washing device - Google Patents

Abstract

The utility model belongs to the technical field of medical care appliances, and particularly provides a sewage storage structure, which comprises a water tank and a first cover body, wherein a partition plate is arranged in the water tank and divides the water tank into a first accommodating cavity and a second accommodating cavity; a drainage catheter is arranged in the first accommodating cavity; one side of the first cover body is connected with the water tank cover, and the other side of the first cover body is provided with a reflux groove; the reflux groove is internally provided with a leak hole and a blocking part; the leak hole is communicated with the second accommodating cavity, the blocking part is provided with a matching hole, and the matching hole is matched and connected with the drainage catheter. The application also provides a nose washing device, including foretell sewage storage structure. Be equipped with the blocking part in the reflux tank in this application, be equipped with the mating holes of being connected with drainage pipe cooperation on the blocking part, when sewage got into the reflux tank, blocking part can play the barrier effect, prevented that sewage from entering into first holding the chamber from the clearance between drainage pipe and the mating holes, avoided first washing liquid in holding the chamber to receive the pollution, improved the security that the nose syringe used.

Description

Sewage storage structure and nose washing device

Technical Field

The application belongs to medical care utensil technical field, and more specifically is to relate to a sewage accomodates structure and nose syringe.

Background

Nasal washes are a tool for washing the nasal cavity. In order to facilitate the recovery of the sewage after nasal cavity washing, a sewage containing structure is usually arranged in the nasal cavity washing device, and the sewage containing structure generally comprises a second containing cavity.

However, the sewage containing structure of the conventional nasal irrigator has the following problems:

(1) In the use process of the traditional nose washing device, sewage flowing out of the nasal cavity cannot be completely drained and collected into the sewage storage box, and sewage which is not drained and collected into the sewage storage box flows to other places such as hands of a user, so that the use experience of the nose washing device by the user is seriously affected.

(2) In the using process of the traditional nasal cleaner, sewage flowing out of the nasal cavity can flow back to a water tank containing cleaning liquid from a water outlet, and the polluted cleaning liquid is sprayed into the nasal cavity, so that the nasal cavity is polluted secondarily, and the nasal cavity of a user is not thoroughly cleaned.

Disclosure of Invention

An aim of the embodiment of the application is to provide a structure and nose washer are accomodate to solve among the prior art when using nose washer, wash the unable complete drainage of the sewage that the nasal cavity produced to the second and hold the chamber in, and have the sewage to flow back to the first technical problem who holds the risk in the chamber.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the sewage containing structure comprises a water tank and a first cover body, wherein a partition plate is arranged in the water tank and divides the water tank into a first containing cavity and a second containing cavity; a drainage catheter is arranged in the first accommodating cavity; one side of the first cover body is connected with the water tank cover in a closing way, and a reflux groove is formed in the other side of the first cover body; the reflux groove is internally provided with a leak hole and a blocking part protruding out of the bottom surface of the reflux groove; the leak hole is communicated with the second accommodating cavity, a matching hole is formed in the blocking portion, and the matching hole is connected with the drainage catheter in a matching mode.

Optionally, the blocking portion is a boss.

Optionally, the bottom surface of the reflux groove is an inclined surface, and the blocking part is inclined downwards towards the direction of the leak hole.

Optionally, the mating hole is in sealing connection with the drainage catheter.

Optionally, the sewage containing structure further comprises a second cover body, and the second cover body is installed in the reflux groove in a matching way; the second cover body is provided with a drainage hole which is communicated with the reflux groove; the surface of the second cover body is provided with a convex drainage shell, and the drainage shell is connected with the drainage catheter.

Optionally, the drainage holes are provided in plurality, and the plurality of drainage holes are distributed along the circumferential direction of the second cover body.

Optionally, the drainage hole is a bar hole.

Optionally, the surface of the drainage shell is a curved surface; the outer diameter of the drainage shell gradually increases towards the direction of the second cover body.

Optionally, the sewage containing structure further comprises a nose washing nozzle, wherein the nose washing nozzle is connected with the drainage shell and communicated with the drainage catheter.

The application also provides a nose washing device, including foretell sewage storage structure.

The sewage storage structure that this application provided and the beneficial effect who washes nose ware lie in: compared with the prior art, the sewage containing structure has the advantages that the reflux groove is formed in the first cover body, the reflux groove has a larger containing space, sewage can be transited in the reflux groove after the nasal cavity is cleaned, the sewage reflux speed is slowed down, and the sewage is prevented from overflowing outwards; be equipped with the blocking part in the reflux tank, be equipped with the mating holes of being connected with drainage pipe cooperation on the blocking part, when sewage got into the reflux tank, blocking part can play the barrier effect, prevented that sewage from entering into first holding the chamber from the clearance between drainage pipe and the mating holes, avoided first washing liquid in holding the chamber to receive the pollution, improved the security that the nose syringe used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an exploded view of a sewage storage structure according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a sewage drainage process of the sewage storage structure according to the embodiment of the present application;

fig. 3 is a schematic perspective view of a sewage storage structure according to an embodiment of the present disclosure;

fig. 4 is a schematic top view of a sewage storage structure according to an embodiment of the present disclosure;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic perspective view of a water tank in a sewage containing structure according to an embodiment of the present disclosure;

fig. 7 is a schematic perspective view of a first cover in a sewage containing structure according to an embodiment of the present disclosure;

fig. 8 is a schematic perspective view of a first cover in a sewage containing structure according to an embodiment of the present disclosure;

fig. 9 is a schematic perspective view of a second cover in the sewage containing structure according to the embodiment of the present application;

fig. 10 is a schematic perspective view of a nose washer according to an embodiment of the present disclosure;

wherein, each reference sign in the figure:

100-a water tank; 101-dividing plates; 110-a first accommodation chamber; 111-drainage catheter; 120-a second accommodation chamber;

200-a first cover body; 201-a reflux tank; 210-leak holes; 220-a barrier; 221-mating holes; 230-clamping groove;

300-a second cover; 301-drainage holes; 302-drainage shell;

400-nasal rinse;

500-fuselage.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The nose washing device is a tool for washing the nasal cavity, and in the use process of the traditional nose washing device, sewage flowing out of the nasal cavity cannot be completely drained and collected into the sewage storage box, and sewage which is not drained and collected into the sewage storage box flows to other places such as the hands of a user, so that the use experience of the nose washing device is seriously influenced for the user. Sewage flowing out of the nasal cavity can even flow back to the water tank containing the cleaning liquid from the water outlet, and the polluted cleaning liquid is sprayed into the nasal cavity, so that the nasal cavity is polluted secondarily, and the nasal cavity of a user is not thoroughly cleaned.

Based on this, this application embodiment provides a sewage accomodate structure and nasal wash ware. Referring to fig. 1 to 10, the sewage containing structure is applied to a nasal cavity cleaner, the sewage containing structure comprises a water tank 100 and a first cover 200, a partition board 101 is arranged in the water tank 100, the partition board 101 divides the water tank 100 into a first containing cavity 110 and a second containing cavity 120, the first containing cavity 110 is used for containing a cleaning solution for cleaning the nasal cavity, and the second containing cavity 120 is used for recovering sewage generated after cleaning the nasal cavity; a drainage tube 111 is arranged in the first accommodating cavity 110, and the drainage tube 111 is used for draining the cleaning fluid in the first accommodating cavity 110 into the nasal cavity of a user; one side of the first cover body 200 is in cover connection with the water tank 100, and the other side of the first cover body 200 is provided with a reflux groove 201; the reflux groove 201 is internally provided with a leak hole 210 and a blocking part 220 protruding out of the bottom surface of the reflux groove 201; the leak hole 210 is communicated with the second accommodating cavity 120, and sewage generated after nasal cavity cleaning firstly enters the reflux groove 201 and then enters the second accommodating cavity 120 through the leak hole 210; the blocking portion 220 is provided with a fitting hole 221, and the fitting hole 221 is connected to the drainage tube 111 in a fitting manner.

Compared with the prior art, the sewage containing structure has the advantages that the reflux groove 201 is formed in the first cover body 200, the reflux groove 201 is provided with a large containing space, the sewage can be caused to transit in the reflux groove 201 after the nasal cavity is cleaned, the overall speed of sewage reflux is slowed down, and the sewage is prevented from overflowing outwards; be equipped with the blocking part 220 in the reflux drum 201, be equipped with on the blocking part 220 with the cooperation hole 221 of drainage pipe 111 cooperation connection, when sewage got into reflux drum 201, blocking part 220 can play the barrier action, prevented that sewage from getting into first holding chamber 110 from the clearance between drainage pipe 111 and the cooperation hole 221, avoided the washing liquid in the first holding chamber 110 to receive the pollution, improved the security of nose syringe when using.

In one embodiment of the present application, the blocking portion 220 is a boss, and in particular, the blocking portion 220 may be a circular boss. The bottom of the reflux groove 201 is an inclined surface, and the blocking part 220 is inclined downwards towards the direction of the leak hole 210, namely the height of the bottom of the blocking part 220 is higher than the height of the leak hole 210. When the sewage flows through the reflux groove 201 after the nasal cavity is washed, the sewage flows to the drain hole 210 along the inclined direction of the bottom of the reflux groove 201 under the action of gravity, so that the sewage smoothly enters the second accommodating cavity 120 from the drain hole 210, the sewage is prevented from accumulating around the blocking part 220, and the risk of the sewage flowing into the first accommodating cavity 110 is reduced.

In one embodiment of the present application, the mating hole 221 is sealingly connected to the drainage catheter 111. Specifically, a rubber seal ring may be provided on the inner wall of the fitting hole 221 to improve the sealing property of the connection of the fitting hole 221 and the drainage tube 111. Further, a plurality of rubber seal rings may be provided, and a plurality of seal rings may be provided along the axial direction of the fitting hole 221.

In an embodiment of the present application, referring to fig. 8, a clamping groove 230 is formed on one side of the first cover 200 covered on the water tank 100, the clamping groove 230 is connected with the partition board 101 in a matching manner, and when the first cover 200 is covered on the water tank, the first accommodating cavity 110 and the second accommodating cavity 120 can form two independent and non-interfering airtight spaces, namely, no matter how the nose washer is placed, clean water in the first accommodating cavity 110 can not enter the second accommodating cavity 120, and sewage in the second accommodating cavity 120 can not enter the first accommodating cavity 110.

Further, a gasket may be disposed in the clamping groove 230 to improve the tightness of the connection between the partition plate 101 and the clamping groove 230, so as to prevent clean water in the first accommodating cavity 110 from entering the second accommodating cavity 120 from a gap between the partition plate 101 and the clamping groove 230, or sewage in the second accommodating cavity 120 from entering the first accommodating cavity 110 from a gap between the partition plate 101 and the clamping groove 230. It is understood that a rubber sealing ring may be disposed at the connection between the first cover 200 and the water tank 100 to prevent the clean water in the first receiving chamber 110 or the sewage in the second receiving chamber 120 from leaking.

In one embodiment of the present application, referring to fig. 1 and 2, the sewage containing structure further includes a second cover 300, where the second cover 300 is cooperatively installed in the reflux slot 201; as shown in fig. 9, a drainage hole 301 is formed in the second cover 300, and the drainage hole 301 is communicated with the reflux groove 201; the surface of the second cover 300 is provided with a convex drainage shell 302, and the drainage shell 302 is connected with the drainage catheter 111. The sewage generated after washing the nasal cavity may flow to the surface of the second cover 300 along the outer surface of the drainage housing 302, further to the drainage hole 301 of the second cover 300, and then into the reflux groove 201 of the first cover 200 from the drainage hole 301.

In one embodiment of the present application, referring to fig. 1 and 2, a plurality of drainage holes 301 are provided, and the plurality of drainage holes 301 are distributed along the circumferential direction of the second cover 300. The sewage backflow efficiency can be improved by providing a plurality of drainage holes 301. The plurality of drainage holes 301 are distributed along the circumferential direction of the second cover 300, so that the plurality of drainage holes 301 are distributed around the drainage shell 302, namely, the drainage holes 301 are arranged in all directions of the drainage shell 302, and when the sewage generated after nasal cavity cleaning flows out along the drainage shell 302, the sewage can flow to the nearest drainage hole 301, so that the sewage recovery speed is increased.

As shown in fig. 1, eight drainage holes 301 are provided in the present embodiment, and the eight drainage holes 301 are equally spaced apart along the circumferential direction of the second cover 300. It is understood that the number of drainage holes 301 may be nine, ten, or even more, and the specific number of drainage holes 301 may be determined according to factors such as the size of the second cover 300.

In one embodiment of the present application, the drainage hole 301 is a strip-shaped hole, and the drainage hole 301 adopts a strip-shaped design to increase the flow rate of sewage passing through the drainage hole 301, so as to avoid blocking the drainage hole 301 caused by overlarge sewage flow rate. Further, referring to fig. 3 to 5 together, the drainage hole 301 may be a bar-shaped hole with an arc, the second cover 300 is circular, and the circular arc edge of the drainage hole 301 may be concentric with the second cover 300.

In an embodiment of the present application, the thickness of the second cover 300 is smaller than the minimum depth of the backflow groove 201, when the second cover 300 is accommodated in the backflow groove 201, the upper surface of the second cover 300 and the inner sidewall of the backflow groove 201 can form a receiving space with a certain size, please refer to fig. 3 and 5 together, when the sewage generated after washing the nasal cavity flows through the upper surface of the second cover 300, the sewage can be temporarily remained in the receiving space, and then the sewage flows into the drainage hole 301 again, so that the sewage can be prevented from leaking out when flowing through the upper surface of the second cover 300.

In one embodiment of the present application, referring to fig. 1 to 3, the surface of the drainage shell 302 is a curved surface, and the outer diameter of the drainage shell 302 gradually increases toward the upper surface of the second cover 300. The drainage shell 302 adopts a curved surface design, so that the guidance quality of the drainage shell 302 can be improved, and sewage splashing is avoided; the external diameter of drainage shell 302 increases gradually, and sewage can flow along the surface of drainage shell 302, and can not directly drip the upper surface of second lid 300 from the top of drainage shell 302, has reduced the risk that sewage splashes.

In one embodiment of the present application, referring to fig. 1 to 3, the sewage containing structure further includes a nasal rinse 400, and the nasal rinse 400 is connected to the drainage shell 302 and is in communication with the drainage tube 111. The nasal rinse 400 accommodates the shape of the nasal cavity, improving user comfort.

Referring to fig. 2, fig. 2 is a schematic structural diagram of a sewage drainage process of the sewage storage structure according to an embodiment of the present application, and an arrow in the diagram indicates a water flow direction. The specific process of sewage drainage is as follows:

first, the drainage tube 111 drains the cleaning liquid in the first storage chamber 110 into the nasal cavity of the user through the nasal cavity cleaning nozzle 400, and cleans the nasal cavity of the user.

Then, the sewage after washing the nasal cavity flows along the outer walls of the nasal cavity washing nozzle 400 and the drainage housing 302 toward the surface of the second cover 300, and then enters the reflux groove 201 of the first cover 200 from the drainage hole 301 of the surface of the second cover 300.

Finally, the sewage in the return tank 201 finally enters the second accommodating chamber 120 through the weep hole 210 at the bottom of the return tank 201.

The application also provides a nose washing device, including foretell sewage storage structure. As shown in fig. 10, the nasal irrigator further includes a main body 500, and the water tank 100 is connected to the main body 500. The body 500 is provided therein with a fluid generating device (e.g., an air pump, an atomizer, etc.), which can atomize the cleaning fluid in the first accommodating chamber 110, and the drainage tube 111 is blown into the nasal cavity of the user.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims (10)

1. A sewage storage structure, comprising:

the water tank is internally provided with a partition plate which divides the water tank into a first accommodating cavity and a second accommodating cavity; a drainage catheter is arranged in the first accommodating cavity; and

the water tank comprises a first cover body, wherein one side of the first cover body is connected with the water tank cover in a closing way, and a reflux groove is formed in the other side of the first cover body; the reflux groove is internally provided with a leak hole and a blocking part protruding out of the bottom surface of the reflux groove; the leak hole is communicated with the second accommodating cavity, a matching hole is formed in the blocking portion, and the matching hole is connected with the drainage catheter in a matching mode.

2. The sewage receiving structure of claim 1, wherein the blocking portion is a boss.

3. The sewage receiving structure according to claim 1, wherein a bottom surface of the return groove is inclined, and the blocking portion is inclined downward toward the drain hole.

4. The wastewater containment structure of claim 1, wherein the mating bore is sealingly coupled to the drainage conduit.

5. The wastewater containment structure of any one of claims 1-4, further comprising a second cover cooperatively mounted in the recirculation tank; the second cover body is provided with a drainage hole which is communicated with the reflux groove; the surface of the second cover body is provided with a convex drainage shell, and the drainage shell is connected with the drainage catheter.

6. The sewage receiving structure according to claim 5, wherein a plurality of the drainage holes are provided, and a plurality of the drainage holes are distributed along a circumferential direction of the second cover.

7. The wastewater containment structure of claim 5, wherein the drainage aperture is a strip aperture.

8. The sewage receiving structure of claim 5, wherein the surface of the drainage shell is curved; and the outer diameter of the drainage shell gradually increases towards the direction of the second cover body.

9. The wastewater containment structure of claim 5, further comprising a nasal rinse, the nasal rinse being coupled to the drainage shell and in communication with the drainage conduit.

10. A nasal irrigator comprising a sewage containing structure as claimed in any one of claims 1 to 9.

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