CN213884605U - Nasal sprayer - Google Patents
Nasal sprayer Download PDFInfo
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- CN213884605U CN213884605U CN202021322833.7U CN202021322833U CN213884605U CN 213884605 U CN213884605 U CN 213884605U CN 202021322833 U CN202021322833 U CN 202021322833U CN 213884605 U CN213884605 U CN 213884605U
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Abstract
The utility model discloses a nasal sprayer, which comprises a bottle body, wherein the bottle body is connected with a spraying device for spraying liquid, the spraying device is connected with a spray head, the spray head is arranged on a pressing seat and can be used in a plug-and-play manner, the pressing seat is detachably connected with the bottle body, and the spraying device is fixedly arranged with the pressing seat; the spraying device comprises a pump body, a pump main column, a pump auxiliary column and a long spring, wherein the pump main column, the pump auxiliary column and the long spring are arranged in the pump body, one section of the pump main column extends out of the pump body, a liquid channel and an accommodating space are formed in the pump main column, the liquid channel is communicated with the accommodating space, the pump auxiliary column is installed in the accommodating space and is connected with the short spring, and the short spring is arranged in a pump chamber of the pump body; the pump main column is characterized in that a long spring is further arranged below the pump main column, the long spring supports the pump main column, and the short spring is supported by the protruding side wall of the pump main body.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically speaking relates to a nasal cavity atomizer.
Background
At present, air pollution is serious, the health of nasal cavities of people is greatly influenced, and people with rhinitis and other problems are increased gradually. For treating nasal cavity diseases, the nasal cavity is often cleaned by a special nasal cavity cleaning device, wherein a nasal cavity sprayer is a common one.
The existing nasal cavity sprayer generally comprises a storage bottle and a spray head arranged on the storage bottle, physiological water and compressed gas can be contained in the storage bottle, the spray head can be provided with a spray opening and a valve, an atomization chamber is arranged in the spray opening, one end of the atomization chamber is provided with an atomization hole communicated with the storage bottle, the other end of the atomization chamber is communicated with the spray opening, and an atomizer is further arranged in the atomization chamber. When the nasal cavity flushing device is used, the spray opening can be aligned with the nasal cavity, the valve is opened, under the action of compressed gas, physiological water in the storage bottle is sprayed into the nasal cavity from the spray opening through the atomizing cavity and is atomized in the process of passing through the atomizing hole and the atomizer to form spray, and therefore the nasal cavity can be flushed.
Therefore, the prior art is still in need of further improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nasal cavity atomizer, completion nasal cavity spraying that can be better.
The utility model discloses a nasal sprayer, which comprises a bottle body, wherein a spraying device for spraying liquid is connected on the bottle body, the spraying device is connected with a spray head, the spray head is arranged on a pressing seat and can be used in a plug-and-play manner, the pressing seat is detachably connected with the bottle body, and the spraying device is fixedly installed on the pressing seat;
the spraying device comprises a pump body, a pump main column, a pump auxiliary column, a short spring and a long spring, wherein the pump main column, the pump auxiliary column, the short spring and the long spring are arranged in the pump body; the pump main column is characterized in that a long spring is further arranged below the pump main column, the long spring supports the pump main column, and the short spring is supported by the protruding side wall of the pump main column.
Optionally, a supporting structure is arranged in the pressing seat, a gasket is arranged below the supporting structure, and the gasket is fixed to the inner wall of the pressing seat.
Optionally, the supporting structure is provided with a downward insertion port, the pump body is provided with an upward insertion end, and the insertion end is in insertion fit with the insertion port to fix the pump body.
Optionally, a steel ball is further disposed in the pump chamber of the pump body.
Optionally, a connecting part is arranged at the lower part of the pump body and used for being connected with a hose in an interference fit manner.
Optionally, a protrusion is arranged on the inner side of the connecting part, and the protrusion is used for clamping the hose.
Optionally, the spray head is connected to the main column of the pump and is in communication with the main column of the pump.
Optionally, the spray head is a mist spray head or a column spray head.
Optionally, a pump piston is arranged above the long spring.
The utility model discloses a nasal cavity atomizer adopts pump principal post and the cooperation of pump auxiliary, and both all utilize the spring to realize air compression, accomplish the nasal cavity spraying better, and simple structure, and the design cost is low, it is convenient to make, and the equipment man-hour is low, has improved work efficiency.
Drawings
Fig. 1 is a perspective view of a nasal nebulizer according to the present invention.
Fig. 2 is a schematic top view of a nasal nebulizer of the present invention.
A dust cover 11; a nozzle 2; a spray head 3; a pump main column 4; a pump sub-column 5; a support structure 6; a gasket 7; a short spring 8; a pressing base 9; a pump piston 10; a long spring 11; steel balls 12; a pump body 13; a hose 14; a bottle body 15; a plug end 16; a connecting portion 17; and a projection 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a nasal sprayer includes a bottle body 15, a pressing base 9, a nozzle 3, a spraying device and a dust cap. The dustproof cover is arranged on the pressing seat 9, the spraying device is fixed in the pressing seat 9, and the spray head 3 is arranged on the spraying device and used for pressing the spraying device.
An atomizing device for spraying liquid is connected to the bottle body 15, the atomizing device is connected to the nozzle 3, and the nozzle 3 may be a nozzle 3 having a certain length and extending into the nasal cavity, or a shorter nozzle 3 as shown in fig. 1. The nozzle 2 of the nozzle 3 is a mist nozzle 3 or a columnar nozzle 3; the columnar nozzle 3 sprays strong force to clean the nasal cavity; the spray nozzle 3 has wider spray range, can moisten the nasal cavity in multiple ranges and prevent the nasal cavity from drying.
The spray head 3 is arranged on a pressing seat 9 and can be used in a plug-and-play mode, and the pressing seat 9 is detachably connected with the bottle body 15. As shown in fig. 1, there is an annular space in the pressing base 9 for the spray head 3 to move downwards.
Further, as shown in fig. 1, the spraying device is fixedly installed with the pressing base 9, and the spraying device includes a pump body 13, and a pump main column 4, a pump auxiliary column 5 and a long spring 11 which are arranged in the pump body 13.
One section of the pump main column 4 extends out of the pump body 13, the spray head 3 is inserted and connected on the extending part of the pump main column 4, and the spray head 3 is connected with the pump main column 4 and is communicated with the pump main column 4. And a liquid channel and an accommodating space are arranged in the pump main column 4, the liquid channel is communicated with the accommodating space, the pump auxiliary column 5 is arranged in the accommodating space, and the liquid channel is also arranged in the pump auxiliary column 5 and is communicated with the liquid channel of the pump main column 4.
The pump auxiliary column 5 is connected with the short spring, and the short spring is arranged in a pump chamber of the pump body 13; the pump is characterized in that a long spring 11 is further arranged below the pump main column 4, the pump main column 4 is supported by the long spring 11, and the short spring 8 is supported by the protruding side wall of the pump main column. A pump piston 10 is arranged above the long spring 11. Therefore, the pump main column 4 and the pump auxiliary column 5 are supported by the springs, good reset of the pump main column and the pump auxiliary column can be achieved, the reset speed is high, and air compression is achieved more conveniently. The pump piston 10 is in contact with the short spring 8, the functions of resetting the pump piston 10 and compressing air by the piston can be realized, and the steel ball 12 is also arranged in the pump chamber of the pump body 13, and the steel ball 12 can move up and down in the movement process of the piston, so that the liquid in the bottle body 15 can be conveniently pumped out.
Furthermore, a supporting structure is arranged in the pressing seat 9, a gasket 7 is arranged below the supporting structure 6, and the gasket 7 is fixed with the inner wall of the pressing seat 9. The supporting structure 6 is provided with a downward insertion port, the pump body 13 is provided with an upward insertion end 16, and the insertion end 16 is in insertion fit with the insertion port to fix the pump body 13.
As shown in fig. 1, the lower portion of the pump body 13 is provided with a connecting portion 17, and the connecting portion 17 is used for being connected with the hose 14 in an interference fit manner. The inner side of the connecting part 17 is provided with a bulge 18, and the bulge 18 is used for clamping the hose 14 and preventing the hose 14 from slipping off.
The utility model discloses a nasal cavity atomizer adopts pump principal post and the cooperation of pump auxiliary, and both all utilize the spring to realize air compression, accomplish the nasal cavity spraying better, and simple structure, and the design cost is low, it is convenient to make, and the equipment man-hour is low, has improved work efficiency.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A nasal cavity sprayer is characterized by comprising a bottle body, wherein a spraying device for spraying liquid is connected to the bottle body, the spraying device is connected with a sprayer, the sprayer is arranged on a pressing seat and can be used in a plug-and-play mode, the pressing seat is detachably connected with the bottle body, and the spraying device is fixedly installed on the pressing seat;
the spraying device comprises a pump body, a pump main column, a pump auxiliary column, a short spring and a long spring, wherein the pump main column, the pump auxiliary column, the short spring and the long spring are arranged in the pump body; the pump main column is characterized in that a long spring is further arranged below the pump main column, the long spring supports the pump main column, and the short spring is supported by the protruding side wall of the pump main column.
2. The nasal nebulizer of claim 1 wherein a support structure is provided in the base, a gasket is provided under the support structure, and the gasket is fixed to the inner wall of the base.
3. The nasal nebulizer of claim 2 wherein said support structure has a downwardly facing socket, and said pump body has an upwardly facing socket end that mates with said socket to secure said pump body.
4. The nasal nebulizer of claim 1 wherein a steel ball is further disposed in the pump chamber of the pump body.
5. The nasal nebulizer of claim 1 wherein the pump body has a connector at a lower portion thereof for interference fit connection with a hose.
6. The nasal nebulizer of claim 5 wherein said connector portion has a protrusion on the inside thereof for gripping said tube.
7. The nasal nebulizer of claim 1 wherein said spray head is connected to and in communication with said main post.
8. The nasal nebulizer of claim 7 wherein said spray head is a mist spray head or a cylindrical spray head.
9. The nasal nebulizer of claim 1 wherein a pump piston is disposed above said elongated spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021322833.7U CN213884605U (en) | 2020-07-06 | 2020-07-06 | Nasal sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021322833.7U CN213884605U (en) | 2020-07-06 | 2020-07-06 | Nasal sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213884605U true CN213884605U (en) | 2021-08-06 |
Family
ID=77096239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021322833.7U Active CN213884605U (en) | 2020-07-06 | 2020-07-06 | Nasal sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213884605U (en) |
-
2020
- 2020-07-06 CN CN202021322833.7U patent/CN213884605U/en active Active
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