CN208097095U - A kind of medical atomized nose cup - Google Patents
A kind of medical atomized nose cup Download PDFInfo
- Publication number
- CN208097095U CN208097095U CN201720799449.8U CN201720799449U CN208097095U CN 208097095 U CN208097095 U CN 208097095U CN 201720799449 U CN201720799449 U CN 201720799449U CN 208097095 U CN208097095 U CN 208097095U
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- China
- Prior art keywords
- cover
- mounting base
- air
- air inlet
- medical
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Abstract
The utility model relates to the field of medical instrument technology.A kind of medical atomized nose cup, including cover, air inlet pipe, suction lead and gas absorption spray；The cover, which is equipped with, to be covered the arcuate surface of the bridge of the nose and covers the bottom surface in nostril；The arcuate surface and the bottom surface are integrally formed to form the cover；Outlet portion is provided with below the bottom surface, the outlet portion is connected to the cover, and the outlet portion is provided with exhaust outlet, and the exhaust outlet is provided with exhaust check valve；The air inlet pipe is set to the outside of the cover；The suction lead is positioned at the intracorporal double lumen tube of cover, and air inlet passes through the cover and connect with one end of the air inlet pipe；The gas absorption spray includes pedestal, flow plug, mounting base, spring, air-breathing seat and nozzle.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of medical atomized nose cup.
Background technique
Vaporizer is that medical fluid is dispersed into tiny drop, and patient sucks these drops, to nasopharyngitis or
Person's tracheitis is treated.Atomizer on the market at present, be generally all when in use directly mask is directly buckled on mouth or
Person is to enable atomized liquid full of entire mask, since the cavity volume of mask reduces the mist of medical fluid in certain degree on nose
Change concentration, reaches the not certain concentration of the medical fluid of lesion, influence therapeutic effect.And the atomization medical fluid of most of atomizer
Flow is all constant, but since everyone physiological structure is different, and the amount of everyone inspiration defogging medical solution is also
Different, this just easily causes atomization fluid loss or patient is made larynx sense of choking occur.
Utility model content
The purpose of this utility model is that aiming at the deficiencies in the prior art, providing a kind of medical atomized nose cup.
For this purpose, the utility model uses following technical scheme：A kind of medical atomized nose cup, including cover, air inlet
Pipe, suction lead and gas absorption spray；
The cover, which is equipped with, to be covered the arcuate surface of the bridge of the nose and covers the bottom surface in nostril；The arcuate surface and bottom surface one
Molding forms the cover；Outlet portion is provided with below the bottom surface, the outlet portion is connected to the cover, the outlet
Portion is provided with exhaust outlet, and the exhaust outlet is provided with exhaust check valve；
The air inlet pipe is set to the outside of the cover；The suction lead is to cover intracorporal double lumen tube positioned at described,
Its air inlet passes through the cover and connect with one end of the air inlet pipe；
The gas absorption spray includes pedestal, flow plug, mounting base, spring, air-breathing seat and nozzle；
The pedestal and the air-breathing seat are cylindrical tube, and the mounting base is the hollow circuit cylinder that one end is provided with bottom surface
Body；One end of the pedestal is connect with the gas outlet of the suction lead；One end that the mounting base is equipped with bottom surface is connected to institute
It states in the other end of pedestal；One end of the air-breathing seat is set in the other end of the mounting base, and with the mounting base spiral shell
Line connection；The nozzle is hollow nozzle, and outlet side is equipped with notch, and the other end that inlet end is set to the air-breathing seat is worked as
In and be threadedly coupled with the air-breathing seat；The bottom surface of the mounting base is provided with blocking through-hole, the flow plug and the spring
It is set in the mounting base；The flow plug is solid cone shaped cylinder, and one end of path is set to the blocking through-hole
In the middle, one end of major diameter is connect with one end of the spring；The other end of the spring is against on one end of the air-breathing seat.
Preferably, the air inlet pipe is transparent medical corrugated pipe.
Preferably, the outlet portion is hollow cone.
Preferably, the edge on the outside of the cover is provided with elastic frenulum.
Preferably, cover silica gel material either PVC material is made, and the edge of the inside of the cover is also
It is provided with rubber mount or plastic cushion.
Preferably, the mounting base is provided with one end of bottom surface and the other end of the pedestal is connected through a screw thread or buckles
Connection.
The beneficial effects of the utility model：1, atomization medical fluid successively passes through the air inlet pipe, the intake guide and described
Gas absorption spray enters in the nasal cavity of patient, without being atomized medical fluid from the cover interior suction, thus the atomization that patient's inspiration is gone
Liquor strength is able to maintain chance that is constant, while reducing atomization liquid medicine spill always；
2, the gas absorption spray can adjust the flow of atomization medical fluid, and the flowing that can adapt to different atomization medical fluids is special
Property and facilitate different crowd to use, reduce patient occur larynx sense of choking.The nozzle of the gas absorption spray can also be adjusted simultaneously
Length is saved, patient is facilitated to inhale atomization medical fluid；
3, the carbon dioxide gas of patient's exhalation can accumulate in the outlet portion, then be discharged through the exhaust check valve
Outside the cover, excessive carbon dioxide would not be gathered in the cover, influence the concentration for being atomized medical fluid.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the partial right side view of the medical atomized nose cup of the utility model；
Fig. 2 is the partial front elevation view of the medical atomized nose cup of the utility model；
Fig. 3 is the cross-sectional view of the gas absorption spray structure of the utility model.
Wherein：Cover 1, air inlet pipe 2, suction lead 3, gas absorption spray 4, outlet portion 5, exhaust check valve 6, elastic frenulum 7,
Arcuate surface 11, bottom surface 12, pedestal 41, flow plug 42, mounting base 43, spring 44, air-breathing seat 45, nozzle 46 block through-hole 431.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of medical atomized nose cup, including cover 1, air inlet pipe 2, suction lead 3 and air-breathing
Nozzle 4；
The cover 1, which is equipped with, to be covered the arcuate surface 11 of the bridge of the nose and covers the bottom surface 12 in nostril；The arcuate surface 11 and described
Bottom surface 12 is integrally formed and forms the cover 1；The lower section of the bottom surface 12 is provided with outlet portion 5, the outlet portion 5 and the cover
Body 1 is connected to, and the outlet portion 5 is provided with exhaust outlet, and the exhaust outlet is provided with exhaust check valve 6；
The air inlet pipe 2 is set to the outside of the cover 1；The suction lead 3 is the two-chamber in the cover 1
Pipe, air inlet pass through the cover 1 and connect with one end of the air inlet pipe 2；
The gas absorption spray 4 includes pedestal 41, flow plug 42, mounting base 43, spring 44, air-breathing seat 45 and nozzle 46；
The pedestal 41 and the air-breathing seat 45 are cylindrical tube, and the mounting base 43 is that one end is provided with the hollow of bottom surface
Cylindrical body；One end of the pedestal 41 is connect with the gas outlet of the suction lead 3；The mounting base 43 is equipped with one end of bottom surface
It is connected in the other end of the pedestal 41；One end of the air-breathing seat 45 is set in the other end of the mounting base 43, and
It is threadedly coupled with the mounting base 43；The nozzle 46 is hollow nozzle, and outlet side is equipped with notch, and inlet end is set to institute
It states in the other end of air-breathing seat 45 and is threadedly coupled with the air-breathing seat 45；It is logical that the bottom surface of the mounting base 43 is provided with blocking
Hole 431, the flow plug 42 and the spring 44 are set in the mounting base 43；The flow plug 42 is solid cone shaped column
Body, one end of path are set in the blocking through-hole 431, and one end of major diameter is connect with one end of the spring 44；
The other end of the spring 44 is against on one end of the air-breathing seat 45.
In use, cover 1 is covered on the nose of patient, and the gas absorption spray 4 is put at patient's nasal cavity.Input mist
Medical solution, atomization medical fluid successively flow into the nasal cavity of people by the air inlet pipe 2, the suction lead 3 and the gas absorption spray 4
In the middle, when inputting different types of atomization medical fluid, by adjusting the position of the relatively described air-breathing seat 45 of nozzle 46, example
When such as, by air-breathing seat 45 described in 46 precession of nozzle, due to being compressed, the flow plug 42 just slowly blocks up the spring 44
Blocking through-hole 431 is stated in residence, so that the flow of atomization medical fluid is slowly reduced, until adjusting is using flow to be suitble to patient
Only, when the nozzle 46 screws out the air-breathing seat 45, above-mentioned action process is then opposite.By adjusting gas absorption spray 4, it will be able to
The flow that atomization medical fluid flows into patient's nasal cavity is adjusted, patient can be made to reduce choke larynx sense and sense of discomfort, it also can with seasonal patient
Most atomization medical fluid is removed in inspiration, the spilling of atomization medical fluid is reduced, to reduce waste.In addition, passing through precession or back-out
The nozzle 46, it will be able to the nozzle 4 is extended or shortens, so that the nozzle 46 reaches in the nasal cavity of patient, atomization
Medical fluid is absorbed by the patient after being directly sprayed onto patient's nasal cavity from the nozzle 46, is prevented on atomization liquid medicine spill to the cover 1, from
And reduce the chance for being atomized liquid medicine spill to external environment.The carbon dioxide gas of patient's exhalation is big due to its mass fractions relative
In the mass fractions relative of air, so it will slowly be deposited on the outlet portion 5, then through 6 row of exhaust check valve
Out outside cover 1.This to a certain extent so that people exhalation carbon dioxide gas do not interfere with it is described atomization medical fluid it is dense
The therapeutic effect of patient is effectively ensured so that atomization liquor strength be enabled to keep constant in degree.
Further, the air inlet pipe 2 is transparent medical corrugated pipe.
The transparent medical corrugated inside pipe wall is smoothly not likely to produce vortical flow, also effectively avoids bacterial growth, lowers gas
The absorption of body enables atomization medical fluid smoothly and safety is input into the nasal cavity of patient.
Further, the outlet portion 5 is hollow cone.
The wide top in 5 lower section of outlet portion is narrow, can discharge downwards carbon dioxide moment, carbon dioxide is single through the exhaust
It is discharged to valve 6, achievees the effect that carbon dioxide does not store up and stay, so that excessive miscellaneous residual air body will not be overstock in cover 1.
Further, the edge in 1 outside of cover is provided with elastic frenulum 7.
Elastic frenulum 7 is tied up on patient's head, the cover 1 can closely be adjacent to patient facial region, liberate patient or doctor
The both hands of business staff, while preventing the cover 1 from gas exchanges occur with outside air, it avoids influencing in the cover 1
Atomization medical fluid concentration.
Further, the silica gel material of cover 1 either PVC material is made, the inside of the cover 1
Edge is additionally provided with rubber mount or plastic cushion.
The cover 1 can be made with silica gel material either PVC material, and human body will when using medical atomized nose cup
Self-induction is comfortable, can alleviate the sense of depression of patient.When the cover 1 is covered on patient nose, the rubber mount or described
Plastic cushion is adjacent to the face of patient, so that outside air is more not easy to exchange with the gas in the cover 1, further
Guarantee the constant of the atomization liquor strength of the cover 1.In addition when patient uses medical atomized nose cup, the rubber mount or institute
Stating plastic cushion can make patient more comfortable.
Further, the mounting base 43 is provided with one end of bottom surface and the other end of the pedestal is connected through a screw thread
Or it snaps connection.
It is threadedly coupled and snap connection easy to use, versatility is good, can reuse and easy to disassemble.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of medical atomized nose cup, it is characterised in that：Including cover, air inlet pipe, suction lead and gas absorption spray；
The cover, which is equipped with, to be covered the arcuate surface of the bridge of the nose and covers the bottom surface in nostril；The arcuate surface and the bottom surface are integrally formed
Form the cover；Outlet portion is provided with below the bottom surface, the outlet portion is connected to the cover, and the outlet portion is set
It is equipped with exhaust outlet, the exhaust outlet is provided with exhaust check valve；
The air inlet pipe is set to the outside of the cover；The suction lead is to cover intracorporal double lumen tube positioned at described, into
Port passes through the cover and connect with one end of the air inlet pipe；
The gas absorption spray includes pedestal, flow plug, mounting base, spring, air-breathing seat and nozzle；
The pedestal and the air-breathing seat are cylindrical tube, and the mounting base is the hollow cylinder that one end is provided with bottom surface；Institute
The one end for stating pedestal is connect with the gas outlet of the suction lead；One end that the mounting base is equipped with bottom surface is connected to the pedestal
The other end in；One end of the air-breathing seat is set in the other end of the mounting base, and is threadedly coupled with the mounting base；
The nozzle is hollow nozzle, and outlet side is equipped with notch, inlet end be set in the other end of the air-breathing seat and with
The air-breathing seat is threadedly coupled；The bottom surface of the mounting base is provided with blocking through-hole, and the flow plug and the spring are set to
In the mounting base；The flow plug is solid cone shaped cylinder, and one end of path is set in the blocking through-hole,
One end of major diameter is connect with one end of the spring；The other end of the spring is against on one end of the air-breathing seat.
2. a kind of medical atomized nose cup according to claim 1, it is characterised in that：The air inlet pipe is transparent medical corrugated
Pipe.
3. a kind of medical atomized nose cup according to claim 1, it is characterised in that：The outlet portion is hollow cone.
4. a kind of medical atomized nose cup according to claim 1, it is characterised in that：Edge on the outside of the cover is provided with
Elastic frenulum.
5. a kind of medical atomized nose cup according to claim 1, it is characterised in that：The cover with silica gel material either
PVC material is made, and the edge of the inside of the cover is additionally provided with rubber mount or plastic cushion.
6. a kind of medical atomized nose cup according to claim 1, it is characterised in that：The mounting base is provided with the one of bottom surface
It holds and is connected through a screw thread or snaps connection with the other end of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799449.8U CN208097095U (en) | 2017-07-04 | 2017-07-04 | A kind of medical atomized nose cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799449.8U CN208097095U (en) | 2017-07-04 | 2017-07-04 | A kind of medical atomized nose cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097095U true CN208097095U (en) | 2018-11-16 |
Family
ID=64131139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720799449.8U Expired - Fee Related CN208097095U (en) | 2017-07-04 | 2017-07-04 | A kind of medical atomized nose cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498950A (en) * | 2019-01-08 | 2019-03-22 | 王建敏 | A kind of pediatric medicine breathing intelligent breathing device |
-
2017
- 2017-07-04 CN CN201720799449.8U patent/CN208097095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498950A (en) * | 2019-01-08 | 2019-03-22 | 王建敏 | A kind of pediatric medicine breathing intelligent breathing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190704 |