CN200994915Y - Nasal-cavity washer - Google Patents
Nasal-cavity washer Download PDFInfo
- Publication number
- CN200994915Y CN200994915Y CN 200620156630 CN200620156630U CN200994915Y CN 200994915 Y CN200994915 Y CN 200994915Y CN 200620156630 CN200620156630 CN 200620156630 CN 200620156630 U CN200620156630 U CN 200620156630U CN 200994915 Y CN200994915 Y CN 200994915Y
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- Prior art keywords
- cavity
- bottle
- connecting tube
- hydro
- flap
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Abstract
The utility model discloses a nasal cavity washer. The utility model is characterized in that the washer consists of a bottle, a connecting pipe part, a non return valve and a spray nozzle, one end of the connecting pipe part is formed as a bottle cap, the bottle cap is connected with the bottle by screw thread matching, the other end of the connecting pipe part is formed a bend part with a 60 degree bend angle, the bend part is connected with the non return valve by screw thread matching and the other end of the non return valve suits the spray nozzle.
Description
Technical field
This utility model relates to medical health appliance, specifically is meant a kind of nasal cavity washer.
Background technology
Nasal cavity is human body and the extraneous important channel of linking up, be on the rise owing to environmental pollution in recent years, make and comprised too many impurity and oxious component in our inhaled air, these impurity and harmful substance such as untimely removing, thereby illegally occupy for a long time at nasal cavity and just might produce more antibacterial initiation nasal cavity pathological changes, moreover the harmful substance of nasal cavity too much also will inevitably increase the load of nasal cavity filtering function.So we should remove the harmful substance of nasal cavity frequently, make nasal cavity that a clean environment be arranged.
Existing nasal cavity washer generally includes the container bottle that water purification or detergent solution are housed in, bottleneck is connected with a jet pipe, the front end of jet pipe is provided with a cleaning head, bottle adopts elastomeric material to make, during use, only need push bottle, water purification or detergent solution in the bottle promptly spray from spray orifice, to reach the purpose of cleaning.
Another nasal cavity washer generally includes container bottle, pressue device, cleaning head and the connection tube of depositing water purification or abluent, during use, forces water purification or detergent solution to spray from spray orifice by pressue device, to reach the purpose of cleaning.
Above-mentioned first kind of nasal cavity washer stops to push bottle with after finishing, and the air pressure in this moment bottle is lower, during the debris in the jet pipe even on the spray orifice can flow backwards back bottle, and bottle interior water purification or detergent solution polluted.And second kind of nasal cavity washer pressure is wayward, and inconvenience carries, and uses extremely inconvenient.
The utility model content
This utility model provides a kind of nasal cavity washer, and its main purpose is to overcome the existing shortcoming that nasal cavity washer cleaning solution easily pollutes, pressure is wayward, inconvenience is carried.
This utility model adopts following technical scheme: a kind of nasal cavity washer, comprise a container bottle, a connecting tube, a check-valves and a hydro-peening head, one end of this connecting tube forms a bottle cap, this bottle cap is connected with container bottle in the mode of threaded engagement, the other end of this connecting tube forms the kink of a tool 60 degree bending angles, this kink is connected with an end of check-valves in the mode of threaded engagement, the sheathed hydro-peening head of the other end of this check-valves.
The middle part of described container bottle forms a depressed part, is embedded with a return-air valve at the bottom of its bottle, and its bottleneck lateral wall is provided with external screw thread; Described return-air valve comprises valve seat, valve body and spool, this valve seat is attached at the bottom of the container bottle, this valve seat is provided with and is communicated with valve body and atmospheric through hole, this valve body forms the cavity that is connected with described through hole, be provided with flap in this cavity, this flap is located at the end that cavity stretches into container bottle inside, and flap is provided with through hole, and described spool is placed in this cavity rotationally.
The medial wall of described connecting tube upper bottle cover is formed with the suitable female thread of external screw thread with described container bottle bottleneck lateral wall, and the lateral wall, end of described connecting tube kink is provided with external screw thread.
Described check-valves comprises an outer wall, the medial wall formation of one end of this outer wall and the suitable female thread of external screw thread of the lateral wall of described connecting tube kink end, be provided with valve body in this outer wall, form the cavity of a connection connecting tube and hydro-peening head in this valve body, this cavity is provided with circular groove at water inlet, be provided with flap at outlet, this flap is provided with the limbers, and this cavity inside is provided with a rotating spool.
The head of described hydro-peening head is provided with a big hole for water spraying, and this big hole for water spraying next door is provided with several little hole for water sprayings, and the rear portion formation one of hydro-peening head is used for the connecting portion of sheathed described check-valves.
By above-mentioned description to this utility model structure as can be known, compare, the utlity model has following advantage with prior art: one, owing to be provided with check-valves, refluxing can not appear in water purification or cleaning solution, the suck-back phenomenon; Two, at the bottom of container bottle, be provided with return-air valve, water purification or cleaning solution flow are easy to control; Three, this utility model overall volume is little, and quick detachable, is easy to carry.
Description of drawings
Cross-sectional view when Fig. 1 disassembles state for this utility model;
Fig. 2 is the cross sectional representation of flap on the valve body in this utility model return-air valve;
Fig. 3 is the cross sectional representation of through hole on the base in this utility model return-air valve;
Fig. 4 is the perspective view of this utility model hydro-peening head.
The specific embodiment
Below with reference to Fig. 1 to Fig. 4 the specific embodiment of the present utility model is described.
With reference to Fig. 1, a kind of nasal cavity washer, comprise a container bottle 1, a connecting tube 2, a check-valves 3 and a hydro-peening head 4, one end of this connecting tube 2 forms a bottle cap 20, the medial wall of this bottle cap 20 forms female thread 21, the lateral wall of the bottleneck of container bottle 1 forms external screw thread 13, and bottle cap 20 is connected with the mode of container bottle 1 with threaded engagement; The other end of connecting tube 2 forms the kink 22 of a tool 60 degree bending angles, the lateral wall of the end of this kink 22 forms external screw thread 23, the medial wall of one end of check-valves 3 forms female thread 32, kink 22 is connected with the mode of check-valves 3 with threaded engagement, and the other end of this check-valves 3 is arranged with hydro-peening head 4.
Kink 22 has 60 degree bending angles, and when standing upside down use, user is bowed downwards, and hydro-peening head 4 plugs meet ergonomic designs most in the nostril.
The middle part of container bottle 1 forms a depressed part 12, is embedded with a return-air valve 11 at the bottom of its bottle.Simultaneously referring to figs. 1 through Fig. 3, this return-air valve 11 comprises valve seat 111, valve body 112 and spool 113, this valve seat 111 is provided with and is communicated with valve body 112 and atmospheric through hole 1111, this valve body 112 forms the cavity 1121 that is connected with through hole 1111, be provided with flap 1122 in this cavity 1121, this flap 1122 is located at the end that cavity 1121 stretches into container bottle 1 inside, and flap 1122 is provided with through hole 1123, and described spool 113 is placed in the cavity 1121 rotationally.
In use, spool 113 drops on the flap 1122, and water purification or cleaning solution flow out on the through hole 1123 from the flap 1122 slowly naturally, when needing flow big, can squeeze container bottle 1, flow is increased, when stopping using, the through hole 1111 on the valve seat 111 that press...withes one's finger gets final product.Container bottle 1 can be a plastic, and the depressed part 12 at its middle part is convenient to grip with hands.
Check-valves 3 comprises an outer wall 31, be provided with valve body 33 in this outer wall 31, form the cavity 331 of a connection connecting tube 2 and hydro-peening head 4 in this valve body 33, this cavity 331 is provided with circular groove 3311 at water inlet, be provided with flap 3312 at outlet, this flap 3312 is provided with limbers 3313, and these cavity 331 inside are provided with a rotating spool 3314.With reference to Fig. 2 and Fig. 3, the flap 3312 of this check-valves 3, circular groove 3311 are identical with the structure of through hole 1111 on the flap 1122 of return-air valve 11, the valve seat 111.
In use, because the effect of hydraulic pressure, water purification or cleaning solution arrive hydro-peening head 4 by the limbers on the flap 3,312 3313, and water purification in the hydro-peening head 4 or cleaning solution are if reflux, will oppress spool 3314 and get lodged on the circular groove 3311, thereby avoid the backflow of water purification or cleaning solution.
Simultaneously with reference to Fig. 1 and Fig. 4, the head of hydro-peening head 4 is provided with a big hole for water spraying 41, these big hole for water spraying 41 next doors are provided with several little hole for water sprayings 43, for example can adopt big hole for water spraying of head, it is on every side around six little hole for water sprayings, certainly, the size of hole for water spraying and quantity are also unrestricted, can be provided with according to actual needs; The rear portion formation one of hydro-peening head 4 is used for the connecting portion 42 of sheathed described check-valves 3.This hydro-peening head 4 can adopt silica gel material or soft plastic, can not damage the nasal cavity tissue, and this hydro-peening head 4 can disposablely use.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that this utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading this utility model protection domain.
Claims (5)
1, a kind of nasal cavity washer, it is characterized in that: comprise a container bottle, a connecting tube, a check-valves and a hydro-peening head, one end of this connecting tube forms a bottle cap, this bottle cap is connected with container bottle in the mode of threaded engagement, the other end of this connecting tube forms the kink of a tool 60 degree bending angles, this kink is connected with an end of check-valves in the mode of threaded engagement, the sheathed hydro-peening head of the other end of this check-valves.
2, a kind of nasal cavity washer as claimed in claim 1, it is characterized in that: the middle part of described container bottle forms a depressed part, is embedded with a return-air valve at the bottom of its bottle, and its bottleneck lateral wall is provided with external screw thread; Described return-air valve comprises valve seat, valve body and spool, this valve seat is attached at the bottom of the container bottle, this valve seat is provided with and is communicated with valve body and atmospheric through hole, this valve body forms the cavity that is connected with described through hole, be provided with flap in this cavity, this flap is located at the end that cavity stretches into container bottle inside, and flap is provided with through hole, and described spool is placed in this cavity rotationally.
3, a kind of nasal cavity washer as claimed in claim 2, it is characterized in that: the medial wall of described connecting tube upper bottle cover forms the suitable female thread of external screw thread with described container bottle bottleneck lateral wall, and the lateral wall, end of described connecting tube kink is provided with external screw thread.
4, a kind of nasal cavity washer as claimed in claim 3, it is characterized in that: described check-valves comprises an outer wall, the medial wall formation of one end of this outer wall and the suitable female thread of external screw thread of the lateral wall of described connecting tube kink end, be provided with valve body in this outer wall, form the cavity of a connection connecting tube and hydro-peening head in this valve body, this cavity is provided with circular groove at water inlet, be provided with flap at outlet, this flap is provided with the limbers, and this cavity inside is provided with a rotating spool.
5, a kind of nasal cavity washer as claimed in claim 1, it is characterized in that: the head of described hydro-peening head is provided with a big hole for water spraying, and this big hole for water spraying next door is provided with several little hole for water sprayings, and the rear portion formation one of hydro-peening head is used for the connecting portion of sheathed described check-valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620156630 CN200994915Y (en) | 2006-12-27 | 2006-12-27 | Nasal-cavity washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620156630 CN200994915Y (en) | 2006-12-27 | 2006-12-27 | Nasal-cavity washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994915Y true CN200994915Y (en) | 2007-12-26 |
Family
ID=38993330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620156630 Expired - Fee Related CN200994915Y (en) | 2006-12-27 | 2006-12-27 | Nasal-cavity washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994915Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462606A (en) * | 2010-11-04 | 2012-05-23 | 上海交通大学医学院附属上海儿童医学中心 | Nasal irrigator |
| WO2013075614A1 (en) * | 2011-11-23 | 2013-05-30 | Zheng Yiqing | Nasal cavity irrigation device |
| CN104428024A (en) * | 2012-02-24 | 2015-03-18 | 奥普蒂诺斯公司 | Nasal delivery devices |
| CN109010005A (en) * | 2018-07-31 | 2018-12-18 | 江苏金太阳科教设备有限公司 | A kind of nasal cleaner |
| CN109620698A (en) * | 2018-12-25 | 2019-04-16 | 亿田科技（宁波）有限公司 | A kind of nasal cleaner increasing comfort level |
-
2006
- 2006-12-27 CN CN 200620156630 patent/CN200994915Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462606A (en) * | 2010-11-04 | 2012-05-23 | 上海交通大学医学院附属上海儿童医学中心 | Nasal irrigator |
| CN102462606B (en) * | 2010-11-04 | 2014-04-09 | 上海交通大学医学院附属上海儿童医学中心 | Nasal irrigator |
| WO2013075614A1 (en) * | 2011-11-23 | 2013-05-30 | Zheng Yiqing | Nasal cavity irrigation device |
| CN104428024A (en) * | 2012-02-24 | 2015-03-18 | 奥普蒂诺斯公司 | Nasal delivery devices |
| US10179216B2 (en) | 2012-02-24 | 2019-01-15 | Optinose As | Nasal delivery devices |
| CN109010005A (en) * | 2018-07-31 | 2018-12-18 | 江苏金太阳科教设备有限公司 | A kind of nasal cleaner |
| CN109620698A (en) * | 2018-12-25 | 2019-04-16 | 亿田科技（宁波）有限公司 | A kind of nasal cleaner increasing comfort level |
| CN109620698B (en) * | 2018-12-25 | 2021-05-18 | 亿田科技（宁波）有限公司 | Nasal irrigator capable of increasing comfort level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: YOU ZHENGWEI YOU ZHENGXIAN ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: You Zhengwei|My tour. Number: 52 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: You Zhengwei|My tour. Number: 52 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: YOU ZHENGWEI YOU ZHENGXIAN ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20100127 |