CN202982756U - Cleaner - Google Patents
Cleaner Download PDFInfo
- Publication number
- CN202982756U CN202982756U CN 201220728477 CN201220728477U CN202982756U CN 202982756 U CN202982756 U CN 202982756U CN 201220728477 CN201220728477 CN 201220728477 CN 201220728477 U CN201220728477 U CN 201220728477U CN 202982756 U CN202982756 U CN 202982756U
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- CN
- China
- Prior art keywords
- valve
- bottle
- air inlet
- bottle body
- nasal cavity
- 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 - Lifetime
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model discloses a cleaner which is simple in operation. The cleaner comprises a bottle body and a bottle cap. A spray tube is arranged on the bottle cap, a liquid spray head is arranged at the end of the spray tube, an air inlet is arranged on the bottle body, and an air inlet valve is arranged at the air inlet. During usage, the bottle body is held with a hand upside down, the air inlet valve is pressed through a finger simultaneously, the liquid spray head is attached to nostrils, the finger is loosened when a nasal cavity is needed to be cleaned, and liquids in the bottle body can be injected into the nasal cavity through the spray tube and the liquid spray head continuously under the action of gravity and outside atmosphere; and only the air inlet valve is pressed through the finger when the nasal cavities are not needed to be cleaned, and the liquids in the bottle body can be injected into the nasal cavity without holding the bottle body strongly during utilization of the cleaner, and the operation is simple. A one-way valve is arranged in the liquid spray head of the cleaner, so that the liquids in the nasal cavity can be effectively prevented from flowing back to the bottle body, and secondary pollution to the clean liquids in the bottle body is prevented. The cleaner is suitable for being popularized and applied in fields of medical apparatuses and family personal daily care.
Description
Technical field
This utility model relates to medical apparatus and instruments, household person daily nursing field, especially nasal cavity, oral cavity, Gynecology, is specifically related to a kind of washer.
Background technology
Washer is a kind of device for nasal cavity cleaning, is mainly used in field, especially nasal cavity, oral cavity, the gynecological such as medical clinical department of eye, family's daily nursing.At present, the washer that uses comprises bottle and bottle cap, is provided with jet pipe on described bottle cap, and the jet pipe termination is provided with jet head.The occupation mode of this washer is as follows: in use bottle is stood upside down, jet head is touched the nostril, then firmly pinch bottle, make the liquid in bottle inject nasal cavity, thereby nasal cavity is cleaned.in use there is following problem in this washer: on the bottle due to existing washer, any air inlet is not set, need bottle is removed the nostril after pinching a bottle, when restoring to the original state, the bottle return-air just can reuse, operation is very loaded down with trivial details like this, and, any device that prevents that liquid from flowing backwards is not set in the jet head due to existing washer, so injecting the liquid of nasal cavity is easy to again be back in bottle because the bottle return-air makes the liquid that injects nasal cavity, and then the clean liquid in bottle is caused secondary pollution, with the liquid nasal cavity cleaning that polluted, be easy to affect healthy.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of washer simple to operate.
The technical scheme that its technical problem that solves this utility model adopts is: this washer, comprise bottle and bottle cap, and be provided with jet pipe on described bottle cap, the jet pipe termination is provided with jet head, is provided with air inlet on bottle, and the place is provided with intake valve at air inlet.
Be further, described intake valve comprises valve A, be provided with valve chamber A in valve A, be provided with steel ball in valve chamber A, be provided with the air inlet and the venthole that are communicated with valve chamber A on valve A, an end that contacts with steel ball at venthole is provided with a plurality of projections, when steel ball with the projection contact after, have the gap between steel ball and venthole.
Further to be provided with check valve in described jet head.
Be further, described check valve comprises valve B, be provided with valve chamber B in valve B, be provided with circular water fender in valve chamber B, be provided with the inlet opening and the apopore that are communicated with valve chamber B on valve B, the diameter of described circular water fender in axial direction is provided with a plurality of grooves greater than the internal diameter of inlet opening, apopore and less than the internal diameter of valve chamber B on the inwall of apopore.
Further that described intake valve is arranged on the bottom of bottle.
the beneficial effects of the utility model: by air inlet is set on bottle, and the place arranges intake valve at air inlet, this washer in use, the liquid that first twist-off closure is used nasal cavity cleaning injects in bottle, then the bottle cap of screwing on, pinching bottle with hands stands upside down, air valve simultaneously press...withes one's finger, jet head is touched the nostril, when needing nasal cavity cleaning, unclamping hands refers to, liquid in bottle is under the effect of gravity and external atmosphere pressure, can be endlessly through jet pipe, jet head is injected to nasal cavity, can continual nasal cavity cleaning, when not needing nasal cavity cleaning, the air valve that press...withes one's finger gets final product, this washer need not firmly to pinch bottle in use can inject nasal cavity with liquid in bottle, operate very simple.Be provided with check valve in the jet head of washer, can prevent effectively that the liquid that injects nasal cavity is back in bottle again, avoids the clean liquid in bottle is caused secondary pollution, and then avoids affecting healthy.
Description of drawings
Fig. 1 is the structural representation of this utility model washer;
Fig. 2 is the structural representation of this utility model intake valve;
Fig. 3 is the structural representation of this utility model check valve;
Fig. 4 is the top view of this utility model check valve;
Labelling in figure: bottle 1, bottle cap 2, jet pipe 3, jet head 4, intake valve 5, valve A 51, valve chamber A52, steel ball 53, air inlet 54, venthole 55, projection 56, check valve 6, valve B 61, valve chamber B62, circular water fender 63, inlet opening 64, apopore 65, groove 66.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1, this washer comprises bottle 1 and bottle cap 2, is provided with jet pipe 3 on described bottle cap 2, and jet pipe 3 terminations are provided with jet head 4, are provided with air inlet on bottle 1, and the place is provided with intake valve 5 at air inlet.by on bottle 1, air inlet being set, the place arranges intake valve 5 at air inlet, this washer in use, the liquid that first twist-off closure 2 is used nasal cavity cleaning injects in bottle 1, then the bottle cap 2 of screwing on, pinching bottle 1 with hands stands upside down, air valve 5 simultaneously press...withes one's finger, jet head 4 is touched the nostril, when needing nasal cavity cleaning, unclamping hands refers to, liquid in bottle 1 is under the effect of gravity and external atmosphere pressure, can be endlessly through jet pipe 3, jet head 4 is injected to nasal cavity, can continual nasal cavity cleaning, when not needing nasal cavity cleaning, the air valve 5 that press...withes one's finger gets final product, this washer need not firmly to pinch bottle 1 in use can inject nasal cavity with the interior liquid of bottle 1, operate very simple.
in the above-described embodiment, described intake valve 5 can adopt existing various air intake valve, as preferred mode be: described intake valve 5 comprises valve A 51, be provided with valve chamber A52 in valve A 51, be provided with steel ball 53 in valve chamber A52, be provided with the air inlet 54 and venthole 55 that are communicated with valve chamber A52 on valve A 51, an end that contacts with steel ball 53 at venthole 55 is provided with a plurality of protruding 56, when steel ball 53 with the projection 56 contact after, there is the gap between steel ball 53 and venthole 55, as described in Figure 2, this intake valve 5 in use, after bottle 1 is stood upside down, ambient atmos can flow in bottle 1 from the gap between steel ball 53 and venthole 55 automatically, after bottle 1 is just being put, steel ball 53 can be automatically with air inlet 54 sealings, avoid the liquid in bottle 1 to flow out from air inlet 54, whole intake valve 5 is simple in structure, can auto-admission and automatic-sealed.In addition, described steel ball 53 can adopt baffle plate to substitute, as long as can be with air inlet 54 sealings.
In order to prevent that the liquid that injects nasal cavity is back in bottle 1 again, avoid the clean liquid in bottle 1 is caused secondary pollution, and then avoid affecting healthy, be provided with check valve 6 in jet head 4.
described check valve 6 can adopt existing various check valve 6, as preferred mode be: described check valve 6 comprises valve B 61, be provided with valve chamber B62 in valve B 61, be provided with circular water fender 63 in valve chamber B62, be provided with the inlet opening 64 and apopore 65 that are communicated with valve chamber B62 on valve B 61, the diameter of described circular water fender 63 is greater than inlet opening 64, the internal diameter of apopore 65 and less than the internal diameter of valve chamber, in axial direction be provided with a plurality of grooves 66 on the inwall of apopore 65, as Fig. 3, shown in 4, the operation principle of above-mentioned check valve 6 is as follows: when the liquid forward flow, liquid is 64 inflow valve chamber B62 from the inlet opening, due to the diameter of circular water fender 63 greater than inlet opening 64, the internal diameter of apopore 65 and less than the internal diameter of valve chamber B62, flowing liquid can promote circular water fender 63 and move, when circular water fender 63 moves to 65 mouthfuls of apopores, circular water fender 63 is with apopore 65 sealings, but owing in axial direction being provided with a plurality of grooves 66 on the inwall of apopore 65, therefore, liquid can continue to flow along groove 66, when the liquid reverse flow, the circular water fender 63 of liquid-driving can seal inlet opening 64 when moving to 64 mouthfuls of inlet openings fully, liquid can not flow backwards, the check valve 6 of this structure is simple in structure, processing and fabricating is very convenient, cost is lower.In addition, this check valve 6 can be in the following way: namely in a circular shell, semicircular barrier film is set, opens a word hole on barrier film.
In addition, described air inlet can be arranged on any position of bottle 1, that is intake valve 5 can be arranged on any position of bottle 1, for once can be at the in-built more liquid of bottle 1, described intake valve 5 is arranged on the bottom of bottle 1, so just can avoid repeatedly a filling liquid in past bottle at the interior filled with fluid of bottle 1, simplify operating procedure.
Claims (5)
1. washer, comprise bottle (1) and bottle cap (2) being provided with jet pipe (3) on described bottle cap (2), jet pipe (3) termination is provided with jet head (4), it is characterized in that: be provided with air inlet on bottle (1), the place is provided with intake valve (5) at air inlet.
2. washer as claimed in claim 1, it is characterized in that: described intake valve (5) comprises valve A (51), valve A is provided with valve chamber A(52 in (51)), valve chamber A(52) be provided with steel ball (53) in, be provided with and valve chamber A(52 on valve A (51)) air inlet (54) that is communicated with and venthole (55), an end that contacts with steel ball (53) at venthole (55) is provided with a plurality of projections (56), after (56) contact with projection when steel ball (53), there is the gap between steel ball (53) and venthole (55).
3. washer as claimed in claim 1 or 2, is characterized in that: be provided with check valve (6) in described jet head (4).
4. washer as claimed in claim 3, it is characterized in that: described check valve (6) comprises valve B (61), valve B is provided with valve chamber B(62 in (61)), valve chamber B(62) be provided with circular water fender (63) in, be provided with and valve chamber B(62 on valve B (61)) inlet opening (64) that is communicated with and apopore (65), the diameter of described circular water fender (63) is greater than the internal diameter of inlet opening (64), apopore (65) and less than valve chamber B(62) internal diameter, in axial direction be provided with a plurality of grooves (66) on the inwall of apopore (65).
5. washer as claimed in claim 4, it is characterized in that: described intake valve (5) is arranged on the bottom of bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728477 CN202982756U (en) | 2012-12-26 | 2012-12-26 | Cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728477 CN202982756U (en) | 2012-12-26 | 2012-12-26 | Cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982756U true CN202982756U (en) | 2013-06-12 |
Family
ID=48553990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728477 Expired - Lifetime CN202982756U (en) | 2012-12-26 | 2012-12-26 | Cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445949A (en) * | 2013-08-07 | 2013-12-18 | 长兴技师学院 | Convenient-to-clean nasal cleaner |
| CN107929041A (en) * | 2017-12-19 | 2018-04-20 | 武汉左点科技有限公司 | Medical nasal flusher（Nasal cleaner） |
| CN109077922A (en) * | 2017-06-14 | 2018-12-25 | 乐山加兴科技有限公司 | Multifuntional rinsing device |
-
2012
- 2012-12-26 CN CN 201220728477 patent/CN202982756U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445949A (en) * | 2013-08-07 | 2013-12-18 | 长兴技师学院 | Convenient-to-clean nasal cleaner |
| CN109077922A (en) * | 2017-06-14 | 2018-12-25 | 乐山加兴科技有限公司 | Multifuntional rinsing device |
| CN107929041A (en) * | 2017-12-19 | 2018-04-20 | 武汉左点科技有限公司 | Medical nasal flusher（Nasal cleaner） |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |