CN203107638U - Nasal cavity sprayer - Google Patents
Nasal cavity sprayer Download PDFInfo
- Publication number
- CN203107638U CN203107638U CN 201320142312 CN201320142312U CN203107638U CN 203107638 U CN203107638 U CN 203107638U CN 201320142312 CN201320142312 CN 201320142312 CN 201320142312 U CN201320142312 U CN 201320142312U CN 203107638 U CN203107638 U CN 203107638U
- Authority
- CN
- China
- Prior art keywords
- nasal cavity
- sprayer
- connection part
- shape
- shower nozzle
- 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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Abstract
The utility model discloses a nasal cavity sprayer which comprises a sprayer part at the upper end and a connection part at the lower end. The connection part is cylindrical, the lower end of the cylindrical shape gradually shrinks to be in a circular truncated cone shape, a section of small cylindrical shape extends from the lower end of the circular truncated cone, the sprayed part is in a calabash shape or an olive shape, and a plurality of liquid outlets are formed in a top end face or around the top end of the sprayer head. According to the nasal cavity sprayer, the circular truncated cone shape and the small cylindrical shape are additionally arranged at the lower end of the cylindrical connection part, the length of the connection part is increased, the connection part can be tightly connected to one end of a filtering pipe, sealing performance is good, and the connection part can be inserted in the filter pipe more conveniently. A convex-concave design is adopted on the outer wall of the lower end of the connection part, and therefore the nasal cavity sprayer can not fall off easily due to influence of temperature. The sprayer part is in the calabash shape or the olive shape, so that the sprayer part can be suitable for different crowds and can be comfortably clamped in the vestibule of a nasal cavity and can not fall off easily. The liquid outlets are formed in the top end face or around the top end of the sprayer head, and therefore water spraying pressure of the nasal cavity sprayer can be widely suitable for different crowds.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates more specifically to a kind of nasal cavity shower nozzle.
Background technology
The connecting portion of traditional its lower end of nasal cavity shower nozzle is designed to cylindrical, directly is inserted in filter tube one end, because columniform connecting portion outer wall is smooth, when temperature raises, causes the nasal cavity shower nozzle often to come off, and structural design is unreasonable.Also have in order to prevent that the nasal cavity shower nozzle from coming off connecting portion is designed to diminishing truncated cone-shaped, but the contact area of the connecting portion of truncated cone-shaped and filter tube is little, sealing is poor.
Summary of the invention
The purpose of this utility model is, a kind of slip-off preventing, nasal cavity shower nozzle easy to use are provided.
For realizing the purpose of this utility model, intend by the following technical solutions:
The nasal cavity shower nozzle comprises the showerhead of upper end and the connecting portion of lower end, it is characterized in that described connecting portion is cylindrical, and cylindrical lower end is dwindled gradually and is truncated cone-shaped, and the truncated cone-shaped lower end is extended with a bit of small cylindrical.
This utility model is cylindrical by connecting portion is designed to, and cylindrical lower end is dwindled gradually and is truncated cone-shaped, the truncated cone-shaped lower end is extended with a bit of small cylindrical, set up truncated cone-shaped and small cylindrical in cylindrical lower end, not only prolonged the length of connecting portion, prevent that the nasal cavity shower nozzle from coming off, and the design of small cylindrical and truncated cone-shaped makes the connecting portion of nasal cavity shower nozzle be more convenient for inserting in the filter tube, be convenient to operation, and connecting portion upper end is cylindrical, can closely be connected an end of filter tube, good airproof performance, on the outer wall of connecting portion lower end concave-convex design is arranged, make the nasal cavity shower nozzle not be subject to Temperature Influence and come off.
As preferably, described showerhead is Pear-Shaped.
As preferably, described showerhead top end face is provided with one or more liquid outlets.
As preferably, be equipped with several liquid outlets around the described showerhead top.
This utility model is designed to Pear-Shaped with the showerhead of nasal cavity shower nozzle, be applicable to that the less people in child or nostril uses, can be difficult for dropping in the comfortable vestibule of nose inside that is placed in, be provided with several liquid outlets around the top end face of showerhead or the top, change the nasal cavity shower nozzle according to different crowds, make the discharge pressure of nasal cavity shower nozzle can be widely used in different crowd.
As preferably, described showerhead is olive shape.
As preferably, described showerhead top end face is provided with one or more liquid outlets.
As preferably, be equipped with several liquid outlets around the described showerhead top.
This utility model is designed to olive shape with the showerhead of nasal cavity shower nozzle, be applicable to that generally majority use, can be difficult for dropping in the comfortable vestibule of nose inside that is placed in, be provided with several liquid outlets around the top end face of showerhead or the top, change the nasal cavity shower nozzle according to different crowds, make the discharge pressure of nasal cavity shower nozzle can be widely used in different crowd.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the structural representation of this utility model embodiment 2.
Fig. 3 is the structural representation of this utility model embodiment 3.
Label among the figure is, 1, showerhead; 2, connecting portion; 3, liquid outlet.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
In conjunction with Fig. 1, a kind of nasal cavity shower nozzle that present embodiment proposes, comprise the showerhead 1 of upper end and the connecting portion 2 of lower end, connecting portion 2 is cylindrical, cylindrical lower end is dwindled gradually and is truncated cone-shaped, the truncated cone-shaped lower end is extended with a bit of small cylindrical, and showerhead 1 is designed to Pear-Shaped, and showerhead 1 top end face is provided with three liquid outlets 3.
In conjunction with Fig. 2, a kind of nasal cavity shower nozzle that present embodiment proposes, comprise the showerhead 1 of upper end and the connecting portion 2 of lower end, connecting portion 2 is cylindrical, cylindrical lower end is dwindled gradually and is truncated cone-shaped, the truncated cone-shaped lower end is extended with a bit of small cylindrical, and showerhead 1 is designed to Pear-Shaped, is equipped with around showerhead 1 top and is provided with five liquid outlets 3.
In conjunction with Fig. 3, a kind of nasal cavity shower nozzle that present embodiment proposes, comprise the showerhead 1 of upper end and the connecting portion 2 of lower end, connecting portion 2 is cylindrical, cylindrical lower end is dwindled gradually and is truncated cone-shaped, the truncated cone-shaped lower end is extended with a bit of small cylindrical, and showerhead 1 is designed to olive shape, and showerhead 1 top end face is provided with a liquid outlet 3.
This utility model is by setting up truncated cone-shaped and small cylindrical in cylindrical connecting portion 2 lower ends, not only prolonged the length of connecting portion 2, can closely be connected an end of filter tube, good airproof performance, and make connecting portion 2 be more convenient for inserting in the filter tube, on the outer wall of connecting portion 2 lower ends concave-convex design is arranged, make the nasal cavity shower nozzle not be subject to Temperature Influence and come off, showerhead 1 is designed to Pear-Shaped or olive shape, be applicable to different crowds, can be difficult for dropping in the comfortable vestibule of nose inside that is placed in, be provided with some liquid outlets 3 around the top end face of showerhead 1 or the top, make the discharge pressure of nasal cavity shower nozzle can be widely used in different crowd.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in above-described embodiment and the description just illustrates principle of the present utility model; this utility model also has various changes and modifications under the prerequisite that does not break away from this utility model spirit and scope, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the nasal cavity shower nozzle comprises the showerhead of upper end and the connecting portion of lower end, it is characterized in that described connecting portion is cylindrical, and cylindrical lower end is dwindled gradually and is truncated cone-shaped, and the truncated cone-shaped lower end is extended with a bit of small cylindrical.
2. nasal cavity shower nozzle according to claim 1 is characterized in that, described showerhead is Pear-Shaped.
3. nasal cavity shower nozzle according to claim 2 is characterized in that, described showerhead top end face is provided with one or more liquid outlets.
4. nasal cavity shower nozzle according to claim 2 is characterized in that, is equipped with several liquid outlets around the described showerhead top.
5. nasal cavity shower nozzle according to claim 1 is characterized in that, described showerhead is olive shape.
6. nasal cavity shower nozzle according to claim 5 is characterized in that, described showerhead top end face is provided with one or more liquid outlets.
7. nasal cavity shower nozzle according to claim 5 is characterized in that, is equipped with several liquid outlets around the described showerhead top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320142312 CN203107638U (en) | 2013-03-25 | 2013-03-25 | Nasal cavity sprayer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320142312 CN203107638U (en) | 2013-03-25 | 2013-03-25 | Nasal cavity sprayer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203107638U true CN203107638U (en) | 2013-08-07 |
Family
ID=48888022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320142312 Expired - Lifetime CN203107638U (en) | 2013-03-25 | 2013-03-25 | Nasal cavity sprayer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203107638U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108743339A (en) * | 2018-07-04 | 2018-11-06 | 南通市中医院 | A kind of nasal cleaner for nose section |
-
2013
- 2013-03-25 CN CN 201320142312 patent/CN203107638U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108743339A (en) * | 2018-07-04 | 2018-11-06 | 南通市中医院 | A kind of nasal cleaner for nose section |
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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 | ||
CX01 | Expiry of patent term |
Granted publication date: 20130807 |