CN213346780U

CN213346780U - Nasal part flusher

Info

Publication number: CN213346780U
Application number: CN202021974432.XU
Authority: CN
Inventors: 陈卫平
Original assignee: Guangzhou Lingjie Pharmaceutical Co ltd
Current assignee: Guangzhou Lingjie Pharmaceutical Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a nasal part flusher, which comprises a bottle body, a bottle cap connected with the bottle body, a flushing pipe connected with the bottle cap and a flushing head connected with the flushing pipe, wherein a through hole communicated with the flushing pipe is arranged in the flushing head; when the pressure valve is in a relaxed state, the flow of the irrigation liquid in the bottle body is stopped. The utility model discloses a control mode of pressure valve through pressing pressure valve production pressure, extrudes into the nasal cavity with the flush fluid in the bottle, and the pressure stability of pressure valve, the velocity of flow of flush fluid is mild, need not professional nursing technical guidance, and convenience simple to use effectively prevents that the too big nasal cavity of pressure in the twinkling of an eye that the nasal part flusher produced from causing the damage, has improved the security.

Description

Nasal part flusher

Technical Field

The utility model relates to a nasal cavity nursing field, concretely relates to nasal part flusher.

Background

A nasal irrigator is a tool used for cleaning nasal cavities. The normal saline is usually sent into the nasal cavity under a certain pressure, and the accumulated pathogenic dirt in the nasal cavity is discharged by virtue of the sterilization function of the normal saline and the impact force of water flow, so that the nasal cavity recovers the normal physiological environment, the self-toxin expelling function of the nasal cavity is recovered, and the aim of protecting the nasal cavity is fulfilled.

The nasal irrigator in the prior art mostly presses the rubber ball to generate pressure by hand, flushing liquid is squeezed into the nasal cavity through the rubber connecting pipe, the generated instantaneous pressure is too strong, certain damage is caused to the recovery of ciliary movement function, the rubber ball is squeezed manually, the compliance of the pressure and the flow of flushing liquid to a patient is unstable, professional nursing technical guidance is needed, water is easily choked, and the nasal irrigator is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasal part flusher simplifies the application method of flusher, prevents that the flusher from causing the damage to the nasal cavity, improves the security.

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

the nasal irrigator comprises a bottle body, a bottle cap connected with the bottle body, a flushing pipe connected with the bottle cap and a flushing head connected with the flushing pipe, wherein a through hole communicated with the flushing pipe is formed in the flushing head; when the pressure valve is in a relaxed state, the flushing liquid in the bottle stops flowing out.

As a preferred scheme of the nasal part flusher, the flushing pipe comprises a first connecting portion connected with the bottle cap, a bent portion connected with one end, far away from the bottle cap, of the first connecting portion and a second connecting portion connected with one end, far away from the first connecting portion, of the bent portion, the bent angle of the bent portion is larger than ninety degrees and smaller than one hundred eighty degrees, and the first connecting portion, the bent portion and the second connecting portion are integrally formed through an injection molding process.

As a preferable scheme of the nasal irrigator, the irrigator head comprises a nozzle sleeve and a nozzle connected with the nozzle sleeve, a first threaded opening is formed in one end, away from the bent part, of the second connecting part, a first reverse closed ring matched with the first threaded opening is arranged at one end, away from the nozzle, of the nozzle sleeve, and the nozzle sleeve is in threaded connection with the second connecting part.

As a preferable scheme of the nasal irrigator, the spray head is spherical or conical, and is provided with at least one spray hole which is communicated with the through hole of the spray head sleeve.

As a preferable scheme of the nasal irrigator, a second threaded port is arranged at the upper end of the bottle body, a second reverse closed ring matched with the second threaded port is arranged at the lower end of the bottle cap, and the bottle body is in threaded connection with the bottle cap.

The utility model has the advantages that: the utility model adopts the control mode of the pressure valve, the pressure is generated by pressing the pressure valve, the flushing liquid in the bottle body is squeezed into the nasal cavity, the pressure of the pressure valve is stable, the flow rate of the flushing liquid is mild, the professional nursing technical guidance is not needed, and the use is simple and convenient; the bottle body adopts the design of the frosted texture, so that the anti-skid effect is achieved, the diameter of the bottle body is reasonable in design, the operation by one hand can be realized, and the carrying is convenient; the flushing pipe adopts a bending design, so that nose choking caused by backflow of flushing liquid is effectively prevented; and the flushing head adopts diversified design, and the flushing head can be dismantled with the flushing pipe and be connected, can freely change the flushing head according to user's demand, has improved the suitability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of a nasal irrigator according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a nasal irrigator according to another embodiment of the present invention.

Fig. 3 is a schematic structural view of a flush pipe according to an embodiment of the present invention.

In fig. 1 to 3:

1. a bottle body; 2. a bottle cap;

3. a flush tube; 31. a first connection portion; 32. a bending section; 33. a second connecting portion;

4. a rinsing head; 41. a nozzle casing; 42. a spray head;

5. a pressure valve.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 2, the nasal irrigator in the embodiment of the present invention comprises a bottle body 1, a bottle cap 2 connected to the bottle body 1, a flushing pipe 3 connected to the bottle cap 2 and a flushing head 4 connected to the flushing pipe 3, wherein a through hole communicated with the flushing pipe 3 is formed in the flushing head 4, the bottle body 1 is made of a frosted material, a pressure valve 5 is arranged at the bottom end of the bottle body 1, and when the pressure valve 5 is in a pressing state, flushing liquid in the bottle body 1 sequentially passes through the bottle cap 2, the flushing pipe 3 and the flushing head 4 and then is sprayed out; when the pressure valve 5 is in a relaxed state, the flow of the flushing liquid in the bottle body 1 is stopped.

The pressure valve 5 comprises a valve body connected with the bottom end of the bottle body 1, a pressing piece connected with one end of the valve body in a sliding mode, and a piston connected with the other end of the valve body in a sliding mode, a compression spring is arranged between the pressing piece and the piston to form a sealing cavity, and the piston is located in the bottle body 1 and connected with the bottle body 1 in a sliding mode. When the user presses the pressure valve 5, the piston will press the air in the bottle body 1, the pressure in the bottle body 1 increases, the flushing liquid will be sprayed out from the bottle body 1, when the user releases the pressure valve 5, the piston will return to the original position, the pressure in the bottle body 1 decreases, and the flushing liquid in the bottle body 1 stops flowing out under the action of the external pressure.

In the embodiment, the control mode of the pressure valve 5 is adopted, pressure is generated by pressing the pressure valve 5, the flushing liquid in the bottle body 1 is squeezed into the nasal cavity, the pressure of the pressure valve 5 is stable, the flow rate of the flushing liquid is gentle, professional nursing technical guidance is not needed, the use is simple and convenient, the nasal cavity is effectively prevented from being damaged due to overhigh instantaneous pressure of the nasal irrigator, and the safety is improved; simultaneously, the bottle 1 adopts the design of dull polish texture, plays the antiskid effect, and the bottle 1 is oval, and diameter reasonable in design can realize one-hand operation.

As shown in fig. 3, as a preferred embodiment of the present invention, the flushing pipe 3 includes a first connecting portion 31 connected to the bottle cap 2, a bending portion 32 connected to one end of the first connecting portion 31 away from the bottle cap 2, and a second connecting portion 33 connected to one end of the bending portion 32 away from the first connecting portion 31, the bending portion 32 is formed by bending the first connecting portion 31 to one side, the bending angle of the bending portion 32 is greater than ninety degrees and less than one hundred eighty degrees, and the first connecting portion 31, the bending portion 32, and the second connecting portion 33 are integrally formed by injection molding.

Preferably, the angle that kink 32 in this embodiment is buckled is sixty degrees, when using, the user only needs to hold bottle 1 and transfer bottle 1 from top to bottom, make washing head 4 aim at user's nasal cavity, then press pressure valve 5, the washing liquid in the bottle 1 will be from washing head 4 blowout under the effect of pressure, clean the nasal cavity, when the user stops pressing pressure valve 5, the washing liquid in the bottle 1 will be unable to pass through kink 32, the washing liquid stops flowing out, thereby realize the effective control to nasal part flusher, simultaneously because wash pipe 3 adopts the bending design, can effectively prevent that the washing liquid backward flow from causing chocking the nose.

In this embodiment, the rinsing head 4 includes a nozzle sleeve 41 and a nozzle 42 connected to the nozzle sleeve 41, a first threaded opening is disposed at an end of the second connecting portion 33 away from the bending portion 32, a first reverse closed ring matched with the first threaded opening is disposed at an end of the nozzle sleeve 41 away from the nozzle 42, and the nozzle sleeve 41 is in threaded connection with the second connecting portion 33.

In the embodiment, the nozzle 42 is spherical or conical, and the nozzle 42 has at least one nozzle hole, which is communicated with the through hole of the nozzle sleeve 41, wherein the spherical nozzle 42 has a single large nozzle hole suitable for adults, and the conical nozzle 42 has a plurality of small nozzle holes suitable for children, so that the user can freely replace the spherical or conical nozzle 42 according to his own needs, thereby improving the applicability.

In this embodiment, the upper end of the bottle body 1 is provided with a second threaded opening, the lower end of the bottle cap 2 is provided with a second reverse closed ring matched with the second threaded opening, and the bottle body 1 is in threaded connection with the bottle cap 2.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The nasal irrigator is characterized by comprising a bottle body (1), a bottle cap (2) connected with the bottle body (1), a flushing pipe (3) connected with the bottle cap (2) and a flushing head (4) connected with the flushing pipe (3), wherein a through hole communicated with the flushing pipe (3) is formed in the flushing head (4), the bottle body (1) is made of a frosted material, a pressure valve (5) is arranged at the bottom end of the bottle body (1), and when the pressure valve (5) is in a pressing state, flushing liquid in the bottle body (1) is sprayed out after sequentially passing through the bottle cap (2), the flushing pipe (3) and the flushing head (4); when the pressure valve (5) is in a loose state, the flushing liquid in the bottle body (1) stops flowing out.

2. The nasal irrigator according to claim 1, wherein the irrigator tube (3) comprises a first connecting portion (31) connected with the bottle cap (2), a bent portion (32) connected with one end of the first connecting portion (31) far away from the bottle cap (2), and a second connecting portion (33) connected with one end of the bent portion (32) far away from the first connecting portion (31), wherein the bent portion (32) is bent by an angle greater than ninety degrees and less than one hundred eighty degrees, and the first connecting portion (31), the bent portion (32) and the second connecting portion (33) are integrally formed by an injection molding process.

3. The nasal flusher according to claim 2, wherein the flushing head (4) comprises a nozzle head sleeve (41) and a nozzle head (42) connected with the nozzle head sleeve (41), wherein one end of the second connecting portion (33) away from the bending portion (32) is provided with a first thread opening, one end of the nozzle head sleeve (41) away from the nozzle head (42) is provided with a first reverse closed ring matched with the first thread opening, and the nozzle head sleeve (41) is in threaded connection with the second connecting portion (33).

4. The nasal irrigator according to claim 3, wherein the nozzle (42) is spherical or conical, and the nozzle (42) is provided with at least one nozzle hole which communicates with the through hole of the nozzle sleeve (41).

5. The nasal irrigator according to claim 1, wherein the bottle body (1) is provided with a second threaded mouth at the upper end, the bottle cap (2) is provided with a second reverse closed ring at the lower end matching the second threaded mouth, and the bottle body (1) is in threaded connection with the bottle cap (2).