CN206852904U - A kind of novel nasal cavity expansion pipe - Google Patents
A kind of novel nasal cavity expansion pipe Download PDFInfo
- Publication number
- CN206852904U CN206852904U CN201720006788.6U CN201720006788U CN206852904U CN 206852904 U CN206852904 U CN 206852904U CN 201720006788 U CN201720006788 U CN 201720006788U CN 206852904 U CN206852904 U CN 206852904U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air bag
- nasal cavity
- pipe close
- preceding air
- 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
Abstract
The utility model provides a kind of novel nasal cavity expansion pipe, including nasal airflow pipe, preceding air bag and rear gasbag, described preceding air bag and rear gasbag is separately fixed at nasal airflow pipe both ends, breather pipe is provided between described preceding air bag and rear gasbag, described preceding air bag is connected with rear gasbag by breather pipe, described preceding air bag connection inflation mechanism, described inflation mechanism are provided with sealing mechanism, and described nasal airflow pipe surface is provided with some through holes.The beneficial effects of the utility model：The utility model is simple in construction, and stability is strong, and can fully drain the secretion with nasal wall, the setting of front and rear air bag in nasal cavity can effectively place the slip of nasal cavity extension tube, sufficiently serve the effect of expansion, places, taking-up is convenient to.
Description
Technical field
Medicine equipment application field is the utility model is related to, more particularly to a kind of novel nasal cavity expansion pipe.
Background technology
Prenaris deformity Post operation in Hospitals at Present, it is more than half a year that nasal cavity dilating pipe need to be placed, it is in the past to use vaseline more
Sliver is clogged or silica gel enlargement of pipe, is unfavorable for the excretion of nasal cavity endocrine with vaseline gauze filling, easily causes two
Subinfection；Using the pipeline of straight tube, because contact surface is smooth, easily drop, so as to lose the purpose expanded to nasal cavity, no
Beneficial to postoperative recovery.
Utility model content
For existing technical deficiency, the utility model provides a kind of novel nasal cavity expansion pipe.
To achieve these goals, technical solution adopted in the utility model is：A kind of novel nasal cavity expansion pipe, including
Nasal airflow pipe, preceding air bag and rear gasbag, described preceding air bag and rear gasbag are separately fixed at nasal airflow pipe both ends, described
Breather pipe is provided between preceding air bag and rear gasbag, described preceding air bag is connected with rear gasbag by breather pipe, described preceding gas
Capsule connects inflation mechanism, and described inflation mechanism is provided with sealing mechanism, and described nasal airflow pipe surface is provided with some through holes.
Described inflation mechanism is gas tube, and described gas tube one end connects with preceding air bag, other end connection sealer
Structure.
Described sealing mechanism is pipe close.
One end of described inflation pipe connected pipe plug is provided with pipe close connector, is set between described pipe close connector and pipe close
There is connect band, described pipe close coordinates with the sealing of pipe close connector.
Described pipe close is made up of quality of rubber materials.
Described pipe close is conical structure.
The inwall that the surface and/or pipe close connector that described pipe close contacts with pipe close connector contact with pipe close is provided with mill
Layer of sand.
The beneficial effects of the utility model：The utility model is simple in construction, and stability is strong, can fully drain in nasal cavity and nose
The secretion of cavity wall, the setting of front and rear air bag can effectively place the slip of nasal cavity extension tube, sufficiently serve the effect of expansion
Fruit, place, taking-up is convenient to.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of novel nasal cavity expansion pipe, including nasal airflow pipe 1, preceding air bag 2 and rear gasbag 3, it is described
Preceding air bag 2 and rear gasbag 3 are separately fixed at the both ends of nasal airflow pipe 1, and ventilation is provided between described preceding air bag 2 and rear gasbag 3
Pipe 4, described preceding air bag 2 are connected with rear gasbag 3 by breather pipe 4, described preceding air bag 2 connection inflation mechanism, described
Inflation mechanism is provided with sealing mechanism, and the described surface of nasal airflow pipe 1 is provided with some through holes 5, passes through preceding air bag 2 and rear gasbag 3
Nasal airflow pipe 1 is fixed in nasal cavity, prevents from coming off, the through hole 5 on the surface of nasal airflow pipe 1 is to drain nasal wall for convenience
On secretion, prevent from infecting.
Described inflation mechanism is gas tube 6, and described one end of gas tube 6 connects with preceding air bag 2, other end connection sealing
Mechanism, before inflation inlet can be directly provided with air bag 2, but it is not very convenient to operate, so the upper gas tube 6 of connection, is easy to
It is inflatable and deflatable.
Described sealing mechanism is pipe close 7, and pipe close 7 is simple in construction, good sealing effect, can reduce cost.
One end that described gas tube 6 connects pipe close 7 is provided with pipe close connector, described pipe close connector and pipe close 7 it
Between be provided with connect band, described pipe close 7 coordinates with the sealing of pipe close connector, and pipe close 7 is connected by connect band with pipe close connector,
Because pipe close 7 is smaller, it is easily lost, so linking together with pipe close connector, prevents from losing.
Described pipe close 7 is made up of quality of rubber materials, quality of rubber materials good sealing effect, it is not easy to gas leakage.
Described pipe close 7 is conical structure, conical structure good airproof performance.
The surface and/or pipe close connector that described pipe close 7 contacts with pipe close connector are provided with the inwall that pipe close 7 contacts
Frosted layer, increase the frictional force between pipe close 7 and pipe close connector, prevent pipe close from coming off.
Specifically used method, nasal cavity dilating pipe 1 is placed in nasal cavity during placement, can root then by front and rear airbag aeration
According to the size of nasal cavity come determine inflation number, there is universal applicability, pipe close 7 is covered after gas of substituting the bad for the good can be, it is necessary to take out
When, pipe close 7 is opened, is directly taken out with instrument.
The beneficial effects of the utility model：The utility model is simple in construction, and stability is strong, can fully drain in nasal cavity and nose
The secretion of cavity wall, the setting of front and rear air bag can effectively place the slip of nasal cavity extension tube, sufficiently serve the effect of expansion
Fruit, place, taking-up is convenient to.
Claims (6)
- A kind of 1. novel nasal cavity expansion pipe, it is characterised in that including nasal airflow pipe, preceding air bag and rear gasbag, described preceding gas Capsule and rear gasbag are separately fixed at nasal airflow pipe both ends, and breather pipe is provided between described preceding air bag and rear gasbag, described Preceding air bag is connected with rear gasbag by breather pipe, and described preceding air bag connection inflation mechanism, described inflation mechanism is provided with close Sealing mechanism, described nasal airflow pipe surface are provided with some through holes.
- A kind of 2. novel nasal cavity expansion pipe as claimed in claim 1, it is characterised in that described inflation mechanism is gas tube, Described gas tube one end connects with preceding air bag, other end connection sealing mechanism.
- 3. a kind of novel nasal cavity expansion pipe as claimed in claim 1 or 2, it is characterised in that described sealing mechanism is pipe close.
- A kind of 4. novel nasal cavity expansion pipe as claimed in claim 3, it is characterised in that the one of described inflation pipe connected pipe plug End is provided with pipe close connector, and connect band, described pipe close and pipe close connector are provided between described pipe close connector and pipe close Sealing coordinates.
- 5. a kind of novel nasal cavity expansion pipe as claimed in claim 4, it is characterised in that described pipe close is quality of rubber materials system Into.
- 6. a kind of novel nasal cavity expansion pipe as claimed in claim 4, it is characterised in that described pipe close connects with pipe close connector The inwall that tactile surface and/or pipe close connector contacts with pipe close is provided with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006788.6U CN206852904U (en) | 2017-01-04 | 2017-01-04 | A kind of novel nasal cavity expansion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006788.6U CN206852904U (en) | 2017-01-04 | 2017-01-04 | A kind of novel nasal cavity expansion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206852904U true CN206852904U (en) | 2018-01-09 |
Family
ID=60815327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006788.6U Expired - Fee Related CN206852904U (en) | 2017-01-04 | 2017-01-04 | A kind of novel nasal cavity expansion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206852904U (en) |
-
2017
- 2017-01-04 CN CN201720006788.6U patent/CN206852904U/en not_active Expired - Fee Related
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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: 20180109 Termination date: 20220104 |