CN208081647U - A kind of nasal cavity powder administration guiding device - Google Patents
A kind of nasal cavity powder administration guiding device Download PDFInfo
- Publication number
- CN208081647U CN208081647U CN201721594477.2U CN201721594477U CN208081647U CN 208081647 U CN208081647 U CN 208081647U CN 201721594477 U CN201721594477 U CN 201721594477U CN 208081647 U CN208081647 U CN 208081647U
- Authority
- CN
- China
- Prior art keywords
- guiding device
- nasal cavity
- head end
- powder
- infusion administering
- 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 - Fee Related
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of nasal cavity powder administration guiding device, including infusion administering catheter, the infusion administering catheter have corresponding head end and tail end along its length;Between the head end and tail end, expansion glue cryptomere I and expansion glue cryptomere II are respectively arranged at tail end；The upper opening of the expansion glue cryptomere II is provided with the powder storage chamber of upper opening in opening.The utility model is simple in structure, easy to use, and cost is relatively low, passes through nasal-cavity administration（Powder）Guiding device aspirated mode, the drug for being placed on guiding device front end are directly sucked in nasal cavity, to play quick, direct therapeutic effect, play bigger therapeutic effect.
Description
Technical field
The utility model is related to the field of medical instrument technology more particularly to a kind of nasal cavity powder, and guiding device is administered.
Background technology
The most common several big nasal cavities of the mankind and respiratory problems be the Rhinitis Symptoms such as rhiocnesmus, nasal obstruction, rhinorrhea, sneezing with
And the breathing problems such as sphagitis, bronchitis, pneumonia.Nasal cavity is the important channel that human body is linked up in addition to oral cavity with the external world, nose
The normal operation of chamber, internal other organs are possible to the more preferable of running, because of the special tectonic of nasal cavity, are easy because of relevant issues
Cause inflammation, general drug can not go directly lesion, play curative effect, the medicine that conventional therapy uses（Powder）It mostly cannot be straight
It is connected on nasal cavity inner disease foci and plays effect quickly, it is fewer really to stay in the dose that nasal cavity plays a role.To affect the treatment.Cause
This will evolve into even more serious breathing problem, bring just once early stage simple question is not controlled, cured
Can be more pains and worry.
Currently, clinically via intranasal application administration it is mostly be to be directly administered by medicine sucking, by syringe, it is this to give prescription
Formula is both uneven or inaccurate, and even drug does not act on nasal mucosal surface sometimes, but powdery medicine is easy to inhale
Enter in lung, the ride number of patient is not high, this has been greatly reduced the waste of pharmaceutically-active timeliness danger and liquid.
Utility model content
The purpose of this utility model is to provide a kind of nasal cavity powder, and guiding device is administered, and makes it to fast implement nasal-cavity administration
Whole body and local action.
To achieve the above object, the utility model uses following technical scheme：
A kind of nasal cavity powder administration guiding device, including infusion administering catheter, the infusion administering catheter have opposite along its length
The head end and tail end answered;Between the head end and tail end, expansion glue cryptomere I and expansion glue cryptomere are respectively arranged at tail end
Ⅱ；The upper opening of the expansion glue cryptomere II is provided with the open powder storage chamber in top in opening.
Further, it is provided with check valve on the inside of the infusion administering catheter head end.
Further, it is provided with block I on the powder storage chamber.
Further, it is provided with block II on the head end.
Further, the infusion administering catheter, block I, block II material be medical silica-gel.
The utility model is simple in structure, easy to use, and cost is relatively low, passes through nasal-cavity administration（Powder）Guiding device air-breathing side
Formula, the drug for being placed on guiding device front end are directly sucked in nasal cavity, to play quick, direct therapeutic effect, play bigger
Therapeutic effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model another kind embodiment；
Wherein, 1, head end, 2, expansion glue cryptomere I, 3, infusion administering catheter, 4, expansion glue cryptomere II, 5, powder storage chamber, 6, single
To valve, 7, block II, 8, block I.
Specific implementation mode
Embodiment 1
As Figure 1-Figure 2, guiding device, including infusion administering catheter 3 is administered in a kind of nasal cavity powder, and the infusion administering catheter 3 is along it
Length direction has corresponding head end 1 and infusion administering catheter 3;It is set respectively between the head end 1 and tail end, at infusion administering catheter 3
It is equipped with expansion glue cryptomere I 2 and expansion glue cryptomere II 4；The upper opening of the expansion glue cryptomere II 4, on opening is provided with
The powder storage chamber 5 being just open.
Embodiment 2
As shown in figure 3, guiding device, including infusion administering catheter 3 is administered in a kind of nasal cavity powder, the infusion administering catheter 3 is along its length
Direction has corresponding head end 1 and tail end, and dust enters infusion administering catheter 3 and powder storage chamber 5 in order to prevent, on head end 1
Be provided with block II 7, block I 8 be provided on powder storage chamber 5, using after preceding and use respectively by head end 1 and powder storage chamber
5 are closed.Expansion glue cryptomere I 2 and expansion are respectively arranged between the head end 1 and infusion administering catheter 3, at infusion administering catheter 3
Capsule shape II 4,1 inside of the infusion administering catheter head end is provided with check valve 6, when patient sucks powder medicaments from head end 1,
It is unlikely to that nasal cavity will be sucked in patient's scavenging period and infusion administering catheter 3 flows back into infusion administering catheter 3 again, when patient sucks power
When bigger, it is also possible to by outside the drug blowout powder storage chamber 5 in powder storage chamber 5, the waste of drug is caused, and it is unidirectional
The setting that valve is 6 avoids the occurrence of such；The upper opening of the expansion glue cryptomere II 4, on opening is provided with
The powder storage chamber 5 being just open.The infusion administering catheter 3, block I 8, block II 7 material be medical silica-gel.
Claims (5)
1. guiding device is administered in a kind of nasal cavity powder, it is characterised in that：Including infusion administering catheter, the infusion administering catheter is along its length
With corresponding head end and tail end;Expansion glue cryptomere I and swollen is respectively arranged between the head end and tail end, at tail end
Swollen capsule shape II；The upper opening of the expansion glue cryptomere II is provided with the open powder storage chamber in top in opening.
2. guiding device is administered in nasal cavity powder according to claim 1, it is characterised in that：The infusion administering catheter head end is provided with
Check valve.
3. guiding device is administered in nasal cavity powder according to claim 2, it is characterised in that：It is provided on the powder storage chamber
Block I.
4. guiding device is administered in nasal cavity powder according to claim 3, it is characterised in that：It is provided with block on the head end
Ⅱ。
5. guiding device is administered in nasal cavity powder according to claim 4, it is characterised in that：The infusion administering catheter, block I, lid
The material of cap II is medical silica-gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594477.2U CN208081647U (en) | 2017-11-25 | 2017-11-25 | A kind of nasal cavity powder administration guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594477.2U CN208081647U (en) | 2017-11-25 | 2017-11-25 | A kind of nasal cavity powder administration guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208081647U true CN208081647U (en) | 2018-11-13 |
Family
ID=64067629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594477.2U Expired - Fee Related CN208081647U (en) | 2017-11-25 | 2017-11-25 | A kind of nasal cavity powder administration guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208081647U (en) |
-
2017
- 2017-11-25 CN CN201721594477.2U patent/CN208081647U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203107937U (en) | Medical treatment medicine delivering cover for respiration internal medicine | |
| CN210472732U (en) | Medicine device is spouted with internal medicine to tuberculosis prevention and cure | |
| CN204766903U (en) | Powder spray ware of dosing | |
| CN208081647U (en) | A kind of nasal cavity powder administration guiding device | |
| CN211096792U (en) | Severe medical science patient breathes and resumes auxiliary device | |
| CN204501595U (en) | A kind of nasal cavity cleaning administrator | |
| CN106214280A (en) | A kind of Wicresoft makes the method for pulmonary fibrosis animal model | |
| CN201949493U (en) | Continuous intranasal medicine application device for double nasal cavities | |
| CN205849935U (en) | The Po Nang mechanism of powder spray doser | |
| CN201283161Y (en) | Disposal cotton swab for nasal administration | |
| CN201505363U (en) | A novel tracheae conduit | |
| CN213031635U (en) | Paediatrics nursing is with throat ware of dosing | |
| CN201855498U (en) | Medicine feeding machine for nasal cavity | |
| CN201168327Y (en) | Nasal cavity medicine applicator | |
| CN208864985U (en) | A kind of medical trachea cannula bracing means | |
| CN207768878U (en) | It is a kind of to treat pneumoconiosis oxygenation atomization suction apparatus | |
| CN207837965U (en) | A kind of syringe for oral cavity anesthesia | |
| CN101979109B (en) | Double-nasal cavity continuous nasal administration device | |
| CN106823080A (en) | A kind of form of nasal inhalers | |
| CN207429483U (en) | A kind of wear-type mist arrester | |
| CN204890848U (en) | Dry powder inhalator | |
| CN209204349U (en) | A kind of improvement atomization inhaling face shield | |
| CN202761895U (en) | Bladder and prostate cleaning and medicine delivering tube | |
| CN2652423Y (en) | Respiratory administration device capable of placing it in nose | |
| CN207356368U (en) | A kind of upper and lower separation type stent of oral cavity radiotherapy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |