CN213490459U

CN213490459U - Rotatable nasal cavity flusher

Info

Publication number: CN213490459U
Application number: CN202020843291.1U
Authority: CN
Inventors: 徐波; 徐涛
Original assignee: Guangzhou Saibaoli Medical Equipment Co ltd
Current assignee: Guangzhou Saibaoli Medical Equipment Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-06-22
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to a nasal cavity articles for use relevant technical field, more specifically, the utility model provides a rotatable formula nasal cavity flusher. The utility model provides a rotatable nasal cavity flusher, which comprises a main container, a cover body integrally connected with the main container, a pressing head positioned above the cover body, a connecting shaft, a spray head and a spray generating part; one end of the connecting shaft is connected with one side of the pressing head, the other end of the connecting shaft is connected with one end of the spray head, and the other end of the spray head is provided with a nozzle; the pressing head, the connecting shaft and the spray head are internally provided with spray channels which are communicated with each other, the spray channels are connected with a spray generating part which penetrates through the cover body, and the outlet section of each spray channel is connected with the nozzle.

Description

Rotatable nasal cavity flusher

Technical Field

The utility model relates to a nasal cavity articles for use relevant technical field, more specifically, the utility model provides a rotatable formula nasal cavity flusher.

Background

The nasal cavity is an important channel for communicating with the outside except the oral cavity of a human body, is an important component of a respiratory system, and is very beneficial to human health by keeping the nasal cavity clean. With the development of industry and environmental changes, various pollutions affect the living environment of people, wherein the pollution of air has a serious influence on life and causes rhinopathy and allergy of modern people, so that various nasal cavity washing products are widely sold and used.

Most of the existing nasal irrigators are inconvenient to operate due to the fixity of the nozzle position in the actual use process, and can not clean the nasal cavity in an all-around way; also there are more nasal cavity flushers to appear spraying or water column liquid more when using, lead to the impact force great, perhaps spraying or water column liquid is less again, and the washing nasal cavity that can not be fine, and these problems lead to most nasal cavity flushers 'practicality at present can not to a great extent to satisfy consumer's demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rotatable nasal cavity flusher, which comprises a main container, a cover body integrally connected with the main container, a pressing head positioned above the cover body, a connecting shaft, a spray head and a spray generating part; one end of the connecting shaft is connected with one side of the pressing head, the other end of the connecting shaft is connected with one end of the spray head, and the other end of the spray head is provided with a nozzle; the pressing head, the connecting shaft and the spray head are internally provided with spray channels which are communicated with each other, the spray channels are connected with a spray generating part which penetrates through the cover body, and the outlet section of each spray channel is connected with the nozzle.

As a preferred technical solution of the present invention, the spray generating part includes a first duct, a second duct, and a third duct; the first guide pipe penetrates through the middle part of the cover body, the liquid outlet end of the first guide pipe is connected with the spraying channel in the pressure head, the liquid inlet end of the first guide pipe is connected with the liquid outlet end of the second guide pipe, the liquid inlet end of the second guide pipe is sleeved at the liquid outlet end of the third guide pipe, and the lower end of the third guide pipe is directly inserted into the nasal wash liquid in the main container.

As an optimized technical scheme of the utility model, first pipe adopts the structure that the width both ends are narrow in the middle of.

As an optimized technical scheme of the utility model, be provided with the spring at the middle wide position of first pipe, it is inlayed in the structure that the middle is wide both ends are narrow.

As an optimized technical scheme of the utility model, the upper portion design of third pipe has the spring ripple section, and the feed liquor end in the second pipe is cup jointed to the upper end of spring ripple section.

As a preferred technical scheme of the utility model, the lower extreme at the wide position of first pipe is provided with first one-way baffle to the lower extreme at the spring ripple section of third pipe is provided with second one-way baffle.

As an optimized technical proposal of the utility model, the connecting shaft can rotate 360 degrees, thereby driving the spray head of the nasal cavity flusher to rotate.

As a preferred technical scheme of the utility model, one side of the pressing head is provided with a transverse connecting column, and the transverse connecting column and the pressing head are integrally formed; the outer sides of the transverse connecting columns are distributed with buckles; the inboard draw-in groove that is provided with the buckle matching of one end of connecting axle for connecting axle and press head, and the one end of connecting axle can rotate along horizontal spliced pole, and fixed with the block by the matching of buckle and draw-in groove.

As an optimized technical proposal of the utility model, the spray head can rotate freely relative to the connecting shaft.

As a preferred technical scheme of the utility model, the other end of connecting axle is connected with the shower nozzle through spherical part, and wherein, shower nozzle and spherical part body coupling, the inboard of the other end of connecting axle contain with the protruding assorted recess on spherical part surface, realize connecting axle and spherical part's being connected, also can guarantee that the relative connecting axle of spherical part is rotatable simultaneously, be equipped with in the spherical part with the spraying passageway of connecting axle, the mutual intercommunication of shower nozzle.

Compared with the prior art, the utility model provides a rotatable nasal cavity flusher, it adopts the mode of manual pressure to give injection power, and adopts the connecting axle to be connected between press head and the shower nozzle, and has realized 360 degrees rotations of connecting axle relative press head and the oneself rotation of shower nozzle through connecting axle and press head and the specific connected mode between connecting axle and the shower nozzle, thereby realize upwards rotating different angles according to the needs of user's nose type when using, spray and wash, overcome the problem that traditional nasal cavity purger shower nozzle is fixed or rotates inflexibly; furthermore, the utility model discloses also adopted neotype spraying portion of taking place, for the spraying of the nasal wash liquid in the nasal cavity purger provides suitable power, avoided spraying or water column liquid more to appear when using, lead to the impact force great, perhaps spraying or water column liquid are less again, and the washing nasal cavity that can not be fine also can reach the cleaning performance of efficient nasal wash liquid to the nasal cavity simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1: the structure schematic diagram of the rotatable nasal cavity irrigator;

FIG. 2: a cross-sectional view of the pressing head;

FIG. 3: the connecting structure of the connecting shaft and the spray head is shown schematically;

1-a main vessel; 2-a cover body; 3-pressing the head; 4-a connecting shaft; 5-a spray head; 6-a nozzle; 7-a spray generating section; 201-transverse connecting column; 501-spherical component; 701-a first conduit; 702-a second conduit; 703-a third conduit; 704-spring bellows; 705-spring; 706-a first unidirectional separator; 707-second unidirectional separator.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "bottom", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and generally refer to the spring press-fitting apparatus in a normal use state, and do not indicate that the indicated positions or elements must have specific orientations.

The utility model mainly provides a rotatable nasal cavity flusher which is used for sucking nasal wash in the nasal cavity to flush dirt in the nasal cavity or treat rhinopathy; the utility model discloses the nasal wash liquid that the nasal cavity can be used to wash the nasal cavity including but not limited to liquid medicine, normal saline and the pure water etc. of treatment rhinitis (or nasal cancer), the utility model provides a rotation that nasal cavity flusher passes through the nozzle angle realizes the omnidirectional washing to the nasal cavity, and the consumer's of being convenient for use can satisfy nozzle department spun spraying impact force simultaneously again and suit, avoids the impact force great and cause the potential harm to the nasal cavity, can avoid the not good problem of cleaning performance because the impact force is more weak and lead to simultaneously again.

The utility model provides a rotatable nasal cavity flusher, which comprises a main container 1, a cover body 2 connected with the main container 1, a pressing head 3 positioned above the cover body 2, a connecting shaft 4, a spray head 5 and a spray generating part 7; one end of a connecting shaft 4 is connected with one side of the pressing head 3, the other end of the connecting shaft 4 is connected with one end of a spray head, and the other end of the spray head is provided with a spray nozzle 6; spraying channels which are communicated with each other are arranged in the pressing head 3, the connecting shaft 4 and the spray head 5, the spraying channels are connected with a spraying generation part 7 which penetrates through the cover body 2, and an outlet section of the spraying channels is connected with a nozzle 6.

The main container 1 is used for containing nasal wash, and the spray generating part 7 is used for passing the nasal wash in the using process and can be sprayed by a nozzle.

In one embodiment, a limiting device is disposed around the cover 2 and engaged with the outer periphery of the pressing head 3 to fix the pressing head 3 and prevent it from slipping off during use, thereby improving the stability of the device.

Preferably, the spray generator 7 of the present invention includes a first conduit 701, a second conduit 702, and a third conduit 703; the first guide pipe 701 penetrates through the middle part of the cover body 2, the liquid outlet end of the first guide pipe 701 is connected with the spraying channel in the pressure head 3, the liquid inlet end of the first guide pipe 701 is connected with the liquid outlet end of the second guide pipe 702, the liquid inlet end of the second guide pipe 702 is sleeved at the liquid outlet end of the third guide pipe 703, and the lower end of the third guide pipe 703 is directly inserted into the nasal wash liquid in the main container 1.

Preferably, the first conduit 701 has a structure with a wide middle part and two narrow ends, and further, the spring 705 is arranged at the wide middle part of the first conduit 701 and is embedded in the structure with the wide middle part and the two narrow ends, so that the spring is not easy to fall off, the compression performance of the spring can be well maintained, the nasal cavity irrigator can still maintain proper power under the condition of multiple use, and the nasal cavity can be well cleaned.

Preferably, the upper part of the third conduit is designed with a spring corrugated section 704, the upper end of the spring corrugated section 704 is sleeved at the liquid inlet end of the second conduit 702, the spring corrugated section 704 and the spring 705 act together to provide power for the nasal wash in the main container 1 to be sprayed out from the nozzle 6, and simultaneously, the problem that the conduit liquid falls back into the main container 1 under the action of the spring corrugated section 704 is reduced.

Further preferably, a first unidirectional partition 706 is disposed at a lower end of the wide portion of the first conduit, and a second unidirectional partition 707 is disposed at a lower end of the spring bellows 704 of the third conduit, and an opening direction of the first unidirectional partition 706 and an opening direction of the second unidirectional partition 707 are disposed to be opposite to each other, for example, openings are disposed in the left and right directions, respectively.

In the use process, the spring 705 and the spring corrugated section 704 are contracted by the pressing of the pressing head 3, and under the action of pressure, the first one-way partition plate 706 and the second one-way partition plate 707 move downwards respectively, so that the nose washing liquid is sprayed out from the nozzle through the conduit and the spray channel; when the pressing head 3, the spring 705 and the spring corrugated section 704 are reset, the first one-way partition 706 and the second one-way partition 707 are closed, and the nasal wash entering the catheter due to the pressure difference stays in the catheter, so that the nasal wash entering the catheter is prevented from pouring back into the main container 1, a spraying process is completed, and the nasal wash remaining in the catheter can be used for spraying next time.

Connecting axle 4 among the rotatable formula nasal cavity flusher can carry out 360 degrees rotations to it is rotatory to drive the shower nozzle 5 of nasal cavity flusher, and the all-round nasal cavity that carries on washes.

The utility model discloses can adopt such structure to realize 360 degrees rotations of connecting axle 4 between well connecting axle 4 and the press head 2: one side of the pressing head 3 is provided with a transverse connecting column 201 which is integrally formed with the pressing head 3; furthermore, buckles are distributed on the outer side of the transverse connecting column 201; the inboard draw-in groove that is provided with the buckle matching of one end of connecting axle 4 for connecting axle 4 and press head 3, and the one end of connecting axle 4 can rotate along horizontal spliced pole 201, and fixed with the block by the matching of buckle and draw-in groove.

The other end of connecting axle 4 and shower nozzle 5 can adopt following connected mode to realize the free rotation of the relative connecting axle of shower nozzle: the other end of the connecting shaft 4 is connected with the spray head 5 through the spherical component 501, wherein the spray head 5 is integrally connected with the spherical component 501, the inner side of the other end of the connecting shaft 4 comprises a groove matched with the protrusion on the surface of the spherical component 501, the connection between the connecting shaft 4 and the spherical component 501 is realized, meanwhile, the spherical component can be ensured to be rotatable relative to the connecting shaft 4, and a spray channel communicated with the connecting shaft 4 and the spray head 5 is arranged in the spherical component 501.

In the using process, the connecting shaft 4 can rotate along the transverse connecting column 201 arranged in the pressing head and is fixed under the clamping action of the clamping groove in the inner side of the connecting shaft 4 and the buckle in the outer side of the transverse connecting column 201, and the proper angle can be adjusted according to the requirement of the nose shape of a user when the nasal dilator is used; in addition, shower nozzle 5 with spherical part 501 body coupling can be under spherical part's rotation, according to the different angle of the needs of user's nose type rotation that makes progress when using, spray and wash, the person of facilitating the use uses like this, improve the cleaning efficiency simultaneously, also avoided the angle not lead to the nose washing liquid excessive and the waste that causes in the use, after the use is accomplished, can be at swivelling joint axle 4 and spherical part 501, the angle of the shower nozzle of messenger is fit for depositing, portable.

The length of shower nozzle can be selected according to user's adaptation length, and in an embodiment, the length of shower nozzle is 1.8 ~ 3.2 cm.

In one embodiment, the main container 1 and the cover body 2 are made of aluminum materials, so that a good sealing effect is achieved; furthermore, the pressing head 3, the connecting shaft 4 and the nozzle 5 are made of non-metal materials, such as polyester materials.

Example 1

The embodiment 1 of the utility model provides a rotatable nasal cavity flusher, which comprises a main container 1, a cover body 2 connected with the main container 1, a pressing head 3 positioned above the cover body 2, a connecting shaft 4, a spray head 5 and a spray generating part 7; one end of a connecting shaft 4 is connected with one side of the pressing head 3, the other end of the connecting shaft 4 is connected with one end of a spray head, and the other end of the spray head is provided with a spray nozzle 6; spray channels which are communicated with each other are arranged in the pressing head 3, the connecting shaft 4 and the spray head 5, the spray channels are connected with a spray generating part 7 which penetrates through the cover body 2, and the outlet section of each spray channel is connected with a nozzle 6;

a limiting device which is matched with the periphery of the outer side of the pressing head 3 is arranged around the cover body 2 so as to fix the pressing head 3 and prevent the pressing head 3 from slipping off in the using process, and the using stability of the device is improved;

the spray generator 7 includes a first duct 701, a second duct 702, and a third duct 703; the first guide pipe 701 penetrates through the middle part of the cover body 2, the liquid outlet end of the first guide pipe 701 is connected with the spraying channel in the pressure head 3, the liquid inlet end of the first guide pipe 701 is connected with the liquid outlet end of the second guide pipe 702, the liquid inlet end of the second guide pipe 702 is sleeved at the liquid outlet end of the third guide pipe 703, and the lower end of the third guide pipe 703 is directly inserted into the nasal wash liquid in the main container 1;

the first guide pipe 701 is of a structure with a wide middle and two narrow ends, and a spring 705 is arranged at the wide middle part of the first guide pipe 701 and embedded in the structure with the wide middle and the two narrow ends; the upper part of the third conduit is provided with a spring corrugated section 704, and the upper end of the third conduit is sleeved at the liquid inlet end of the second conduit 702;

a first one-way partition plate 706 is arranged at the lower end of the wide part of the first conduit, a second one-way partition plate 707 is arranged at the lower end of the spring corrugated section 704 of the third conduit, and the opening direction of the first one-way partition plate 706 is opposite to the opening direction of the second one-way partition plate 707;

one side of the pressing head 3 is provided with a transverse connecting column 201 which is integrally formed with the pressing head 3; furthermore, buckles are distributed on the outer side of the transverse connecting column 201; a clamping groove matched with the buckle is formed in the inner side of one end of the connecting shaft 4 and used for connecting the connecting shaft 4 and the pressing head 3, and one end of the connecting shaft 4 can rotate along the transverse connecting column 201 and is clamped and fixed through the matching of the buckle and the clamping groove;

the other end of the connecting shaft 4 is connected with the spray head 5 through a spherical component 501, wherein the spray head 5 is integrally connected with the spherical component 501, the inner side of the other end of the connecting shaft 4 is provided with a groove matched with the bulge on the surface of the spherical component 501, the connecting shaft 4 is connected with the spherical component 501, meanwhile, the spherical component can be ensured to rotate relative to the connecting shaft 4, and a spray channel communicated with the connecting shaft 4 and the spray head 5 is arranged in the spherical component 501; the length of the spray head is 2.5 cm;

the main container 1 and the cover body 2 are made of aluminum materials; the pressing head 3, the connecting shaft 4 and the nozzle 5 are made of polyester materials.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rotatable nasal cavity flusher is characterized by comprising a main container, a cover body integrally connected with the main container, a pressing head positioned above the cover body, a connecting shaft, a spray head and a spray generating part; one end of the connecting shaft is connected with one side of the pressing head, the other end of the connecting shaft is connected with one end of the spray head, and the other end of the spray head is provided with a nozzle; the pressing head, the connecting shaft and the spray head are internally provided with spray channels which are communicated with each other, the spray channels are connected with a spray generating part which penetrates through the cover body, and the outlet section of each spray channel is connected with the nozzle.

2. The rotatable nasal irrigator of claim 1 wherein the spray generator includes a first conduit, a second conduit, a third conduit; the first guide pipe penetrates through the middle part of the cover body, the liquid outlet end of the first guide pipe is connected with the spraying channel in the pressure head, the liquid inlet end of the first guide pipe is connected with the liquid outlet end of the second guide pipe, the liquid inlet end of the second guide pipe is sleeved at the liquid outlet end of the third guide pipe, and the lower end of the third guide pipe is directly inserted into the nasal wash liquid in the main container.

3. The rotatable nasal irrigator of claim 2 wherein the first tube is wider at the middle and narrower at the ends.

4. The rotatable nasal irrigator of claim 3 wherein the first tube has a spring mounted in a wide middle portion thereof which engages a structure having a wide middle portion and narrow ends.

5. The rotatable nasal cavity irrigator according to claim 2, wherein the upper part of the third conduit is designed with a spring corrugated section, and the upper end of the spring corrugated section is sleeved on the liquid inlet end of the second conduit.

6. The rotatable nasal irrigator of claim 3 wherein the first conduit is provided with a first one-way baffle at the lower end of the wide portion and a second one-way baffle at the lower end of the spring bellows of the third conduit.

7. The rotatable nasal cavity irrigator according to any one of claims 1 to 6, wherein the connecting shaft is rotatable through 360 degrees to rotate the nozzle of the nasal cavity irrigator.

8. The rotatable nasal irrigator according to claim 7, wherein a lateral connecting post is provided at one side of the pressing head, the lateral connecting post being integrally formed with the pressing head; the outer sides of the transverse connecting columns are distributed with buckles; the inboard draw-in groove that is provided with the buckle matching of one end of connecting axle for connecting axle and press head, and the one end of connecting axle can rotate along horizontal spliced pole, and fixed with the block by the matching of buckle and draw-in groove.

9. The rotatable nasal irrigator of claim 8 wherein the nozzle is freely rotatable about the connecting shaft.

10. The rotatable nasal irrigator according to claim 9 wherein the other end of the connecting shaft is connected to the nozzle through a spherical member, wherein the nozzle is integrally connected to the spherical member, and the inside of the other end of the connecting shaft has a groove matching with the protrusion on the surface of the spherical member to allow the connecting shaft to be connected to the spherical member while ensuring that the spherical member is rotatable relative to the connecting shaft, and the spherical member has a spray passage communicating with the connecting shaft and the nozzle.