CN204219350U - Adjustable nasal cavity irrigator - Google Patents
Adjustable nasal cavity irrigator Download PDFInfo
- Publication number
- CN204219350U CN204219350U CN201420594516.9U CN201420594516U CN204219350U CN 204219350 U CN204219350 U CN 204219350U CN 201420594516 U CN201420594516 U CN 201420594516U CN 204219350 U CN204219350 U CN 204219350U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- nasal cavity
- primary tank
- inner core
- adjustable nasal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable nasal cavity irrigator, comprise the primary tank with opening, the air bag being covered on the jetter on the opening of this primary tank and being connected with described jetter, described jetter comprises shower nozzle, one end is communicated with the other end and then inserts outlet pipe in described primary tank with described shower nozzle, and the air inlet pipe be simultaneously communicated with described air bag and shower nozzle, described air inlet pipe is provided with projection, the relief hole of the inner conducting with described air inlet pipe is offered in described projection, described projection is provided with air pressure and controls lid, and described air pressure controls to be covered with the air pressure control hole communicated with described relief hole.Adjustable nasal cavity irrigator of the present utility model have can by user according to comfort level regulate shower nozzle spray liquid condition and impact the feature of dynamics.
Description
[technical field]
This utility model relates to one and washes nose device, is specifically related to a kind of adjustable nasal cavity irrigator.
[background technology]
Along with industrial development and the change of circumstances, various pollution affects popular living environment thereupon, and wherein the pollution of air is extremely serious especially on the impact of life, is also cause the cacorhinia of modern, irritated arch-criminal, therefore, be have various nose device product of washing extensively sold and use.
Existing a kind of spraying nose-washing device, its mainly comprise for accommodating nasal wash container and be covered on container upper opening and inhale and draw liquid in container and the atomizing spraying device of ejection and air bag, described atomizing spraying device mainly comprises air inlet pipe, shower nozzle and leads suction pipe via the liquid that shower nozzle is communicated with air inlet pipe, described air inlet pipe is offered pressure release valve opening.User blocks pressure release valve opening and extruding gasbag by finger, makes liquid can lead suction pipe, shower nozzle ejection, for user nasal cavity cleaning via liquid.This spraying nose sucking device has feature portable, easy to use and with low cost.
But above-mentioned spraying nose sucking device can only with water column shape ejection nasal wash body, and this water column shape nasal wash body has larger impulsive force, direct projection can enter the nasal sinuses of user, bring uncomfortable sensation to user, even bring injury to user.
[utility model content]
The purpose of this utility model is to provide a kind of adjustable nasal cavity irrigator, and it can be regulated the air pressure in this nasal irrigator according to the comfort level of self by user, and then regulate nasal wash state and the impulsive force of ejection.
For realizing this object, this utility model adopts following technical scheme:
A kind of adjustable nasal cavity irrigator, comprise the primary tank with opening, the air bag being covered on the jetter on the opening of this primary tank and being connected with described jetter, described jetter comprises shower nozzle, one end is communicated with the other end and then inserts outlet pipe in described primary tank with described shower nozzle, and the air inlet pipe be simultaneously communicated with described air bag and shower nozzle, described air inlet pipe is provided with projection, the relief hole of the inner conducting with described air inlet pipe is offered in described projection, described projection is provided with air pressure and controls lid, and described air pressure controls to be covered with the air pressure control hole communicated with described relief hole.Concrete, described shower nozzle comprises shower nozzle block set and is inserted in the shower nozzle inner core in described shower nozzle block set, described shower nozzle inner core has the spraying air channel be connected with air inlet pipe, and described shower nozzle inner core outer peripheral edge is in the middle equipped with the liquid infiltration hole that several and described spraying air channel are conducted, described outlet pipe is connected with described air inlet pipe via the described liquid infiltration hole of shower nozzle inner core, described spraying air channel.
Described shower nozzle inner core is provided with two airtight grooves, and the outlet of described outlet pipe and described liquid infiltration hole are all between the airtight groove described in two.
Further, described shower nozzle also comprises the shower nozzle cap bag be closely connected with described shower nozzle block set, and described shower nozzle block set and described shower nozzle cap bag limit a spatial accommodation for the built-in installation of shower nozzle inner core.
Further, described shower nozzle inner core is provided with several negative pressure troughs in its outer peripheral edge, and described negative pressure trough is connected with described liquid infiltration hole.
Further, described shower nozzle block set becomes the elevation angle of 20-30 degree to arrange with horizontal plane.
Further, the outer peripheral edge of described projection is provided with external screw thread, and described air pressure controls to be covered with the female thread matched with the external screw thread of projection, and described air pressure controls lid and is connected in the mode be threaded with described projection.
Further, described primary tank is provided with anti-skid structure, to increase the frictional force between primary tank and the palm of user, is convenient to user and grips.
Further, described primary tank is also provided with devil liquor recovery groove on its lateral wall.
Further, described primary tank is also provided with the graduation mark indicating liquid volume in this primary tank on its lateral wall.
Compared with prior art, this utility model possesses following advantage:
1, adjustable nasal cavity irrigator of the present utility model adds the air pressure with air pressure control hole and controls lid on the pressure release valve opening of existing spraying nose-washing device, makes when user does not block air pressure control hole, and shower nozzle is with water column shape ejection nasal wash; When user blocks air pressure control hole, shower nozzle is with vaporific ejection nasal wash.As can be seen here, nasal irrigator of the present utility model has and by user according to self comfort level or other needs, can regulate the state of liquid described in shower nozzle and the feature of the dynamics of impact.
2, in adjustable nasal cavity irrigator of the present utility model, described air pressure controls lid and is connected in the mode be threaded with described projection, and it combines comparatively firm, prevents from, when air pressure control lid is subject to larger pressure effect, being washed open by from described projection.
3, in adjustable nasal cavity irrigator of the present utility model, primary tank and upper cover, shower nozzle inner core and shower nozzle block set etc. removably connect, and are convenient to these cleanings of parts that is accommodating or contact nasal wash.
4, in adjustable nasal cavity irrigator of the present utility model, primary tank is also provided with anti-skid structure in its lateral wall, to increase the frictional force between primary tank and user palm, prevent in use, the landing and suffering damage from user hands of this adjustable nasal cavity irrigator.
[accompanying drawing explanation]
Fig. 1 is the structural representation of adjustable nasal cavity irrigator of the present utility model;
Fig. 2 a is the structure chart of the upper cover part of the adjustable nasal cavity irrigator shown in Fig. 1;
Fig. 2 b is for the A-A shown in Fig. 2 a structure is to sectional view;
Fig. 3 a is the front view of the shower nozzle inner core of the adjustable nasal cavity irrigator shown in Fig. 1;
Fig. 3 b is for the A-A of structure shown in Fig. 4 a is to sectional view
Fig. 4 a is the top view of the air pressure control lid in structure shown in Fig. 2 b;
Fig. 4 b is for the A-A of structure shown in Fig. 3 a is to sectional view.
[detailed description of the invention]
Be further described this utility model below in conjunction with accompanying drawing and exemplary embodiment, wherein identical in accompanying drawing label all refers to identical parts.In addition, if the detailed description of known technology is for illustrating that feature of the present utility model is unnecessary, then omitted.
Fig. 1 to Fig. 4 b discloses adjustable nasal cavity irrigator of the present utility model 100 (for ease of describing, hereafter claiming " nasal irrigator ") jointly, draws nasal wash in it to rinse out dirt or the treatment cacorhinia of nasal cavity for inhaling.Liquid medicine, normal saline and pure water etc. that nasal wash alleged by this utility model includes but not limited to treat rhinitis (or rhinocarcinoma) can be used for the liquid of nasal cavity cleaning.
Please refer to Fig. 1, Fig. 1 is the overall structure schematic diagram of nasal irrigator of the present utility model.The air bag 3 that described nasal irrigator 100 comprises primary tank 1, is covered on the jetter 2 on the opening of primary tank 1 and is connected with described jetter 2.
Particularly, described primary tank 1 is for storing nasal wash, and opening (non-label) is formed on its top.
Incorporated by reference to Fig. 2 a, described jetter 2 comprises the upper cover 20 covered on the opening of primary tank 1, be arranged on described upper cover 20 shower nozzle 23, one end be connected the other end with described shower nozzle 23 and then insert outlet pipe 21 in described primary tank 1 and the air inlet pipe 22 be communicated with described shower nozzle 23.
Described air bag 3 is communicated with described air inlet pipe 22, for being increased the air pressure inside of primary tank 1 by the continuous extruding gasbag 3 of user.By air bag 3 via simultaneously with the pipeline (non-label) of described air bag 3 and air inlet pipe 22 conducting and be filled with air to primary tank 1, thus the pressure increased in primary tank 1, make it the air pressure being greater than nasal irrigator outside, and then make the liquid in primary tank 1 due to after the air pressure of ullage increases (air pressure being greater than primary tank outside), enter described shower nozzle 23 by outlet pipe 21 and outwards sprayed by shower nozzle 23.
Described outlet pipe 21 is connected with air inlet pipe 22 by described shower nozzle 23.Described air inlet pipe 22 offers the gas outlet 221 being positioned at described primary tank 1 overthe openings.
Incorporated by reference to Fig. 2 b, 3a and 3b, more specifically, described shower nozzle 23 comprises shower nozzle block set 25 and the shower nozzle inner core 24 be inserted in this shower nozzle block set 25.Described shower nozzle inner core 24 has the spraying air channel 245 be connected with described air inlet pipe 22, and the two ends of the through shower nozzle inner core 24 of described spraying air channel 245 are arranged; Described shower nozzle inner core 24 is also equipped with the liquid infiltration hole 241 that several and described spraying air channel 245 are conducted in the middle, and described outlet pipe 21 is connected with described air inlet pipe 22 via the described liquid infiltration hole 241 of shower nozzle inner core 24, spraying air channel 245.
Described air inlet pipe 22 forms protruding 222, the relief hole 223 with the inner conducting of described air inlet pipe 22 is offered in described protruding 222, and described in relief hole 223 projection 222, protruding 222 are provided with air pressure control lid 29, and this air pressure controls lid 29 and is provided with the air pressure control hole 291 be connected with described relief hole 223.Thus, when the air bag 3 of this nasal irrigator 100 of user manual squeezing, part gas can spill (namely pressure release effect) from air pressure control hole 291, thus the draught head reduced between primary tank 1 and the external world, and then the flowing velocity of the nasal wash in primary tank 1 is comparatively relaxed, finally impel shower nozzle 23 with water column shape ejection nasal wash; When user block air pressure control hole 291 and extruding gasbag 3 time (there is no pressure release effect), draught head between primary tank 1 and the external world increases, and then the flowing velocity of the nasal wash in primary tank 1 is accelerated, finally impel the shower nozzle 23 of jetter 2 with vaporific ejection nasal wash.As can be seen here, this nasal irrigator 100 to have by user according to the comfort of self or other needs, regulates the feature of the state of sprayed liquid (vaporific or water column shape) and the dynamics of flushing.
Incorporated by reference to Fig. 3 a and Fig. 3 b, preferably, described shower nozzle inner core 24 is provided with two for packing matcrial or the airtight groove 240 placing sealing ring (non-label) on its outer peripheral edge, the outlet (non-label) of described outlet pipe 21 and described liquid infiltration hole 241, all between two airtight grooves 240, spray to limit after nasal wash enters described shower nozzle inner core 24 from liquid infiltration hole 241.
Further, described shower nozzle inner core 24 is provided with some negative pressure troughs 242 on its outer peripheral edge, and described negative pressure trough 242 is connected with described liquid infiltration hole 241.Obviously, owing to can store certain air in negative pressure trough 242, thus make in the process used at nasal irrigator 100, the air in negative pressure trough 242 together sprays with liquid, and the atomizing effect of the nasal wash body that shower nozzle 23 is sprayed is better.
Please continue referring to Fig. 2 b, further, described shower nozzle 23 also comprises the shower nozzle cap bag 27 be closely connected with described shower nozzle block set 25, it is connected rear formation one with shower nozzle block set 25 can limit accommodation space in the inner (non-label) by described shower nozzle inner core 24, to prevent when shower nozzle inner core 24 is subject to larger momentum effect, gone out by from described shower nozzle block set 25, ensure the normal use of nasal irrigator 100.
Incorporated by reference to Fig. 4 a, 4b, further, described air pressure controls lid 29 to be also provided with the fastening post 292 matched with the described relief hole 223 of protruding 222.Outer wall and the described air pressure of described fastening post 292 control to form the gap (non-label) of matching with described protruding 222 external diameters between the inwall that covers, and the two ends of the through described fastening post 292 of described air pressure control hole 291 are arranged.Described protruding 222 insert in described gap, described fastening post 292 inserts in described relief hole 223, thus make described protruding 222 to control lid 29 with described air pressure to form mutually nested annexation, it is comparatively fastening with the described connection of protruding 222 that air pressure controls lid 29, preventing described air pressure from controlling lid 29 when being subject to larger pressure, being washed open by from described protruding 222.
Further, the described periphery of protruding 222 is provided with external screw thread (not shown), described air pressure controls lid 29 and is provided with the female thread (not shown) matched with described external screw thread, the mode that described air pressure control lid 29 is threaded connection is located on described protruding 222, thus it is more fastening with the connection of protruding 222 to make air pressure control lid 29, preventing described air pressure from controlling lid 29 when being subject to larger pressure, being washed open by from described protruding 222.
Certainly, described air pressure controls the mode that lid 29 can also be connected by buckle, interference fit connects and is connected with described projection, thus it is comparatively fastening with the connection of described projection to make described air pressure control lid.
Further, described shower nozzle block set 25 is arranged on described upper cover 20 horizontal by the elevation angle of certain angle such as 20-30 °, shower nozzle 23 is made tiltedly to stick up setting horizontal by certain angle, thus the use of person easy to use, also effectively can reduce the sense of discomfort that nasal wash sprays into nasal cavity.
Further, described primary tank 1 can also be provided with anti-skid structure (not shown) in its outer peripheral edge, with the gripping of person easy to use, prevents the in use landing and suffering damage from user hands of described nasal irrigator 100.Described anti-skid structure can, for being located at some reinforcements or the particulate matter of primary tank 1 periphery, to increase nasal irrigator 100 and the frictional force of user palm, be convenient to grip.
Further, described primary tank 1 can also be roughly that 8-shaped or other shapes being convenient to staff gripping are arranged, so that the gripping of user.
Described nasal irrigator 100 can further include the devil liquor recovery groove (not shown) being located at described primary tank 1 periphery, the position of this devil liquor recovery groove on described primary tank 1 and shape thereof, this devil liquor recovery groove should be made can to fit all sidedly the maxillary position of user, what flow out from user nasal cavity in order to receiving washes nose sewage, meets the health demand of user.
Described nasal irrigator 100 can also be provided with the graduation mark (not shown) indicating liquid volume in it further on the lateral wall of described primary tank 1, so that user dress liquid and use.
Please continue see Fig. 1, further, described upper cover 20 is also provided with the seal groove (non-label) can placing upper cover sealing ring (non-label), in order to strengthen the air-tightness of the connecting portion of upper cover 20 and primary tank 1.
Preferably, described outlet pipe 21, air inlet pipe 22 are one-body molded with described upper cover 20, are convenient to manufacture, are conducive to reducing costs.
To sum up, in nasal irrigator of the present utility model, its primary tank 1 removably connects with shower nozzle inner core 24, shower nozzle cap bag 27 with jetter 2, shower nozzle block set 25, is convenient to the cleaning of these accommodating nasal wash of this nasal irrigator 100 or the critical piece of regular contact nasal wash.
In addition, for the object being convenient to design, transport or store in a warehouse, concordant with the lowermost edge of the upper cover 1 or outstanding a little lowermost edge of upper cover 1 of the water inlet end (non-label) of described outlet pipe 21.In order to the function of nasal wash is drawn in the suction realizing outlet pipe, what nasal irrigator of the present utility model also comprised one section of such as silica gel tube leads suction pipe 4, and lead the water inlet end that suction pipe 4 one end is socketed in described outlet pipe, the other end stretches into below liquid level.In other embodiments, also can not establish and lead suction pipe 4, only the length of outlet pipe 21 need be set to the bottom that it can touch primary tank 1.
Although shown exemplary embodiments more of the present utility model above, but it should be appreciated by those skilled in the art that, when not departing from principle of the present utility model or spirit, can make a change these exemplary embodiments, scope of the present utility model is by claim and equivalents thereof.
Claims (10)
1. an adjustable nasal cavity irrigator, comprise the primary tank with opening, the air bag being covered on the jetter on the opening of this primary tank and being connected with described jetter, described jetter comprises shower nozzle, one end is communicated with the other end and then inserts outlet pipe in described primary tank with described shower nozzle, and the air inlet pipe be simultaneously communicated with described air bag and shower nozzle, described air inlet pipe is provided with projection, the relief hole of the inner conducting with described air inlet pipe is offered in described projection, it is characterized in that, described projection is provided with air pressure and controls lid, and described air pressure controls to be covered with the air pressure control hole communicated with described relief hole.
2. adjustable nasal cavity irrigator according to claim 1, it is characterized in that, described shower nozzle comprises shower nozzle block set and is inserted in the shower nozzle inner core in described shower nozzle block set, described shower nozzle inner core has the spraying air channel be connected with air inlet pipe, and described shower nozzle inner core outer peripheral edge is in the middle equipped with the liquid infiltration hole that several and described spraying air channel are conducted, described outlet pipe is connected with described air inlet pipe via the described liquid infiltration hole of shower nozzle inner core, described spraying air channel.
3. adjustable nasal cavity irrigator according to claim 2, it is characterized in that, described shower nozzle also comprises shower nozzle cap bag close-connected with described shower nozzle block set, and described shower nozzle cap bag and described shower nozzle block set limit a spatial accommodation for the built-in installation of shower nozzle inner core.
4. adjustable nasal cavity irrigator according to claim 2, is characterized in that, described shower nozzle inner core is provided with two airtight grooves, and the outlet of described outlet pipe and described liquid infiltration hole are all between the airtight groove described in two.
5. adjustable nasal cavity irrigator according to claim 2, is characterized in that, described shower nozzle inner core is provided with several negative pressure troughs in its outer peripheral edge, and described negative pressure trough is connected with described liquid infiltration hole.
6. adjustable nasal cavity irrigator according to claim 2, is characterized in that, described shower nozzle block set becomes the elevation angle of 20-30 degree to arrange with horizontal plane.
7. adjustable nasal cavity irrigator according to claim 1, is characterized in that, the outer peripheral edge of described projection is provided with external screw thread, and described air pressure controls to be covered with the female thread matched with the external screw thread of projection.
8. adjustable nasal cavity irrigator according to claim 1, is characterized in that, described primary tank is provided with anti-skid structure.
9. adjustable nasal cavity irrigator according to claim 1, is characterized in that, described primary tank is also provided with devil liquor recovery groove on its lateral wall.
10. adjustable nasal cavity irrigator according to claim 1, is characterized in that, described primary tank is also provided with the graduation mark indicating liquid volume in this primary tank on its lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594516.9U CN204219350U (en) | 2014-10-15 | 2014-10-15 | Adjustable nasal cavity irrigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594516.9U CN204219350U (en) | 2014-10-15 | 2014-10-15 | Adjustable nasal cavity irrigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219350U true CN204219350U (en) | 2015-03-25 |
Family
ID=52917504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594516.9U Expired - Fee Related CN204219350U (en) | 2014-10-15 | 2014-10-15 | Adjustable nasal cavity irrigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219350U (en) |
-
2014
- 2014-10-15 CN CN201420594516.9U patent/CN204219350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |