CN216629345U - Suction nozzle for atomizer - Google Patents
Suction nozzle for atomizer Download PDFInfo
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- CN216629345U CN216629345U CN202122529803.4U CN202122529803U CN216629345U CN 216629345 U CN216629345 U CN 216629345U CN 202122529803 U CN202122529803 U CN 202122529803U CN 216629345 U CN216629345 U CN 216629345U
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- flow guide
- atomizer
- nozzle
- guide pipe
- air hole
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Abstract
The utility model provides a suction nozzle for an atomizer, which comprises a flow guide pipe and a mist outlet pipe communicated with the flow guide pipe, wherein the inlet of the flow guide pipe is connected with the atomizer, the outlet of the mist outlet pipe is used for guiding atomized liquid medicine into the oral cavity of a patient, the flow guide pipe is provided with at least one normally open air hole and an adjusting air hole capable of being opened or closed, when the amount of the inhaled atomized liquid medicine is insufficient, the adjusting air hole is opened, the suction force formed inside the atomizer body is increased by increasing inhaled air, so that more atomized liquid medicine is sucked or inhaled, the inhalation amount of the atomized liquid medicine is adjusted, and simultaneously, carbon dioxide generated when the patient exhales can be effectively discharged through the normally open air hole and the adjusting air hole, so that the medicine absorption amount of the patient is improved, and the medicine utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of atomizer nozzles, in particular to a suction nozzle for an atomizer.
Background
Compared with the traditional means for treating respiratory diseases such as asthma and the like by taking medicines, the medical atomizer atomizes liquid medicine into tiny particles, and the medicines enter the respiratory tract and the lung in a respiratory inhalation mode for deposition, thereby achieving painless, rapid and effective treatment. The existing atomizer generally comprises an atomizer body, the atomizer body is used for generating atomized liquid medicine from the liquid medicine, the nozzle is arranged at the outlet of the atomizer body, the nozzle extends into the oral cavity and guides the atomized liquid medicine to the trachea, but the existing nozzle does not have an air inlet, so that the amount of inhaled atomized gas is fixed, the amount of inhaled atomized gas cannot be controlled, carbon dioxide generated when a patient exhales cannot be discharged, the medicine absorption amount of the patient is reduced, and the treatment effect is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a suction nozzle for an atomizer, which realizes the regulation of inhaled atomized gas and improves the treatment effect.
The utility model is realized by the following technical scheme:
a suction nozzle for an atomizer comprises a flow guide pipe and a mist outlet pipe communicated with the flow guide pipe, wherein an inlet of the flow guide pipe is used for being connected with the atomizer, an outlet of the mist outlet pipe is used for guiding atomized liquid medicine into an oral cavity of a patient, and the flow guide pipe is provided with at least one normally open air hole and an adjusting air hole capable of being opened or closed.
Preferably, the axis of the adjusting air hole and the axis of the flow guide pipe form an included angle, the included angle is 15-20 degrees, and the diameter of the adjusting air hole is 4 mm.
Preferably, a detachable hole plug is arranged in the adjusting air hole, the hole plug is connected with the flow guide pipe through a connecting structure, and the hole plug is in interference connection with the adjusting air hole.
Preferably, the connecting structure is a fixing column, the hole plug is arranged on one side of the adjusting plate, one end of the fixing column is connected with the adjusting plate, and the other end of the fixing column is connected with the flow guide pipe.
Preferably, one side of adjusting the gas pocket is provided with fixed column complex connecting hole, fixed column and connecting hole joint.
Preferably, the end part of the fixing column is provided with a protruding positioning ring, the diameter of the positioning ring is larger than that of the connecting hole, and the positioning column is a rubber column.
Preferably, the outlet of the flow guide pipe is connected with the inlet of the mist outlet pipe in a sleeved mode.
Preferably, the outlet of the mist outlet pipe is oval.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the suction nozzle for the atomizer, the guide pipe is provided with the normally open air hole and the adjusting air hole which can be opened or closed, when the amount of the atomized liquid medicine sucked is insufficient, the adjusting air hole is opened, the suction force formed inside the atomizer body is increased by increasing the sucked air, so that more atomized liquid medicine is sucked or sucked, the adjustment of the suction amount of the atomized liquid medicine is realized, and meanwhile, carbon dioxide generated when a patient exhales can be effectively discharged through the normally open air hole and the adjusting air hole, so that the medicine absorption capacity of the patient is improved, and the medicine utilization rate is improved.
Drawings
FIG. 1 is a top perspective view of an atomizing nozzle of the present invention;
FIG. 2 is a bottom perspective view of an atomizing nozzle of the present invention;
FIG. 3 is a view showing the internal structure of the atomizing nozzle of the present invention;
FIG. 4 is an exploded view of the atomizing nozzle of the present invention, FIG. 1;
FIG. 5 is an exploded view of the atomizing nozzle of the present invention FIG. 2;
FIG. 6 is a cross-sectional view of an atomizing nozzle of the present invention.
In the figure: 1. a flow guide pipe; 2. a mist outlet pipe; 3. an aerosol inlet; 4. a normally open air hole; 5. an adjusting plate; 6. a fixing ring; 7. an adjustment hole; 8. connecting holes; 9. fixing a column; 10. and (5) plugging the hole.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings, which are illustrative, but not limiting, of the present invention.
Referring to fig. 1-6, a nozzle for an atomizer comprises a guide tube 2 and a mist outlet tube 1 communicated with the guide tube, wherein an inlet of the guide tube 2 is used for connecting with the atomizer, an outlet of the mist outlet tube 1 is used for guiding atomized liquid medicine into a mouth of a patient, and the guide tube 2 is provided with at least one normally open air hole 4 and an adjusting air hole 7 which can be opened or closed.
Be provided with the stopple 10 that can dismantle in the regulation gas pocket 7, stopple 10 passes through connection structure and is connected with honeycomb duct 2, stopple 10 and regulation gas pocket 7 interference are connected, and the axis of regulation gas pocket is the contained angle setting with the axis of honeycomb duct, and the contained angle is 15-20, the diameter of regulation gas pocket 7 is 4 mm.
The hole plug 10 is arranged on one side of the adjusting plate 5, one end of the connecting structure is connected with the adjusting plate 5, the other end of the connecting structure is connected with the flow guide pipe 2, and the hole plug 10 and the adjusting plate 5 are of an integral mechanism and are made of rubber materials.
The connecting structure is an elastic fixing column, the fixing column 9 is arranged on one side of the adjusting plate and located on one side of the hole plug, a connecting hole 8 matched with the fixing column 9 is formed in one side of the adjusting air hole 7, the fixing column 9 is clamped in the connecting hole, the adjusting plate is movably connected with the flow guide pipe 2, a protruding positioning ring is arranged at the end portion of the fixing column 9, the diameter of the positioning ring is larger than that of the connecting hole, the positioning column is a rubber column, and the positioning ring is clamped to the connecting hole 8 through deformation of rubber.
The surface of honeycomb duct is provided with the recess, and the regulating plate is arranged in the recess to the surface parallel and level of regulating plate and the surface of honeycomb duct, when the honeycomb duct installation to atomizer, regulation gas pocket 7 is located the bottom of honeycomb duct. The number of the normally open air holes is preferably two, and the two normally open air holes are symmetrically arranged on two sides of the flow guide pipe.
The outlet of the flow guide pipe 2 is connected with the inlet of the mist outlet pipe 1 in a sleeved mode, one end of the mist outlet pipe 1 is provided with a fixing ring 6, the fixing ring 6 is matched with the outlet size of the flow guide pipe 2, the fixing ring 6 is nested in the outlet of the flow guide pipe 2, and the fixing ring and the flow guide pipe are of detachable structures, so that the cleaning and the maintenance are convenient.
The outlet of the mist outlet pipe 1 is oval, so that a user can conveniently hold the end part of the mist outlet pipe in the mouth.
During the use, because be provided with two normally open gas pocket 4 on the honeycomb duct, the patient is when inhaling atomizing liquid medicine, outside air carries out the honeycomb duct through normally open gas pocket, entering out the fog pipe through the honeycomb duct, simultaneously to the inside suction that forms of atomizer body, make atomizing liquid medicine enter the oral cavity under the effect of negative pressure, simultaneously under the not enough condition of suction volume, open the volume that adjusts 7 increases the liquid medicine of inhaling in respiratory process, realize the regulation of atomizing liquid medicine suction volume, carbon dioxide when simultaneously can also exhaling the patient through normally open gas pocket and regulation gas pocket effectively gets rid of, improve patient's medicine absorption capacity, improve the drug utilization rate.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (8)
1. The suction nozzle for the atomizer is characterized by comprising a flow guide pipe (2) and a mist outlet pipe (1) communicated with the flow guide pipe, wherein an inlet of the flow guide pipe (2) is used for being connected with the atomizer, an outlet of the mist outlet pipe (1) is used for guiding atomized liquid medicine into the oral cavity of a patient, and the flow guide pipe (2) is provided with at least one normally-open air hole (4) and an adjusting air hole (7) capable of being opened or closed.
2. A nozzle for atomizers as set forth in claim 1, wherein the axes of the adjusting air holes are arranged at an angle of 15-20 ° with respect to the axis of the flow guide tube, and the diameter of the adjusting air holes (7) is 4 mm.
3. A nozzle for atomiser according to claim 1, characterised in that the regulating orifice (7) has a removable plug (10) arranged therein, the plug (10) being connected to the nozzle (2) by a connection, the plug (10) being in interference connection with the regulating orifice (7).
4. The suction nozzle for atomizers of claim 3, wherein the connecting structure is a fixing column, the hole plug (10) is arranged on one side of the adjusting plate (5), one end of the fixing column is connected with the adjusting plate (5), and the other end of the fixing column is connected with the flow guide tube (2).
5. A suction nozzle for an atomizer according to claim 4, characterized in that one side of adjusting air hole (7) is provided with connecting hole (8) that fixed column (9) cooperates, fixed column (9) and connecting hole (8) joint.
6. A nozzle for a nebuliser according to claim 5, characterised in that the end of the fixing post (9) is provided with a protruding locating ring, the diameter of which is greater than that of the connecting hole, the locating post being a rubber post.
7. A nozzle for an atomiser according to claim 1, characterised in that the outlet of the flow guide (2) is connected to the inlet of the mist outlet pipe (1) in a telescopic manner.
8. A nozzle for a nebulizer as claimed in claim 1 wherein the outlet of the mist outlet pipe (1) is oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529803.4U CN216629345U (en) | 2021-10-20 | 2021-10-20 | Suction nozzle for atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122529803.4U CN216629345U (en) | 2021-10-20 | 2021-10-20 | Suction nozzle for atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629345U true CN216629345U (en) | 2022-05-31 |
Family
ID=81731277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122529803.4U Active CN216629345U (en) | 2021-10-20 | 2021-10-20 | Suction nozzle for atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216629345U (en) |
-
2021
- 2021-10-20 CN CN202122529803.4U patent/CN216629345U/en active Active
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