CN208943148U - A kind of nasal oxygen tube - Google Patents
A kind of nasal oxygen tube Download PDFInfo
- Publication number
- CN208943148U CN208943148U CN201821097636.2U CN201821097636U CN208943148U CN 208943148 U CN208943148 U CN 208943148U CN 201821097636 U CN201821097636 U CN 201821097636U CN 208943148 U CN208943148 U CN 208943148U
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- CN
- China
- Prior art keywords
- oxygen
- hole
- oxygen cathete
- plug pipe
- nasal
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- 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.)
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a kind of nasal oxygen tubes, the nasal obstruction includes plug pipe, described plug pipe one end side wall is provided with air inlet, the corresponding plug pipe side of the oxygen cathete is provided with through-hole compatible with plug pipe outside diameter, sealing mechanism is provided in the through-hole, the sealing mechanism includes elastic component, sealing block, described elastic component one end is arranged in oxygen cathete inner sidewall and is connected with oxygen cathete, the elastic component other end is connected with sealing block, the sealing block is arranged between elastic component and through-hole, the outer diameter of the sealing block is greater than the internal diameter of through-hole, the plug pipe corresponds to through-hole side setting finite place piece, the locating part is resilient setting, the locating part corresponds to through-hole side and is provided with inclined surface, the inclined surface is obliquely installed relative to the air inlet other end along corresponding air inlet one end.Technical solutions of the utility model, simple, versatile and dismountable technical effect with structure.
Description
Technical field
The utility model relates to the technical field of medical supplies, especially a kind of nasal oxygen tube.
Background technique
Nasal oxygen tube is the oxygen cathete of a kind of total expiratory dyspnea and anoxic patient oxygen therapy, is one kind clinically for oxygen therapy
Medical supplies, it is that plug is inserted into patient nostril, and oxygen is made to suck lung from patient nostril.Currently, in the prior art
Nasal oxygen tube generally comprise oxygen cathete, nasal obstruction, three-way connection, adjusting buckle and horn jonit, the nasal obstruction be divided into single hole or
Diplopore, but whether be the nasal obstruction of single hole or diplopore be typically all one, but when doctor only needs to connect sometimes oxygen cathete,
It cannot flexibly use, versatility is low.
Utility model content
Based on the above issues, the utility model provides that a kind of structure is simple, versatile and dismountable nasal oxygen tube.
To achieve the above object, the utility model provides following technical solution: a kind of nasal oxygen tube, including oxygen cathete, if
It sets in oxygen cathete one end for external horn jonit, is arranged on oxygen cathete for being inserted into the nasal obstruction of patient's nose, setting exists
Adjusting buckle and setting of the corresponding horn jonit side for adjusting oxygen therapy length of tube of having a stuffy nose are another relative to having a stuffy nose in adjusting buckle
The three-way connection of side, the nasal obstruction include plug pipe, and described plug pipe one end side wall is provided with air inlet, the corresponding plug pipe of the oxygen cathete
Side is provided with through-hole compatible with plug pipe outside diameter, is provided with sealing mechanism in the through-hole, the sealing mechanism includes bullet
Property part, sealing block, described elastic component one end is arranged in oxygen cathete inner sidewall and is connected with oxygen cathete, the elastic component other end
It is connected with sealing block, the sealing block is arranged between elastic component and through-hole, and the outer diameter of the sealing block is greater than the interior of through-hole
Diameter, the plug pipe correspond to through-hole side setting finite place piece, and the locating part is resilient setting, and the locating part corresponds to through-hole one
Side is provided with inclined surface, and the inclined surface is obliquely installed relative to the air inlet other end along corresponding air inlet one end.
By using above-mentioned technical proposal, when needing to fill in pipe insertion oxygen cathete, described plug pipe one end passes through external force
Into in oxygen cathete, the elastic component on the sealing mechanism is driven sealing block to move down by downward active force, described
Plug pipe enters in oxygen cathete and oxygen cathete and the locating part is connected by the setting that plug pipe corresponds to oxygen cathete one end air inlet
Setting and locating part top incline and the setting being resilient pass through so that plug pipe is entered in oxygen cathete by external force
Locating part merging oxygen cathete makes it be fastened on through-hole wall to be not easy and elastic component pop-up oxygen cathete, when not needing to manage using plug
When, the plug pipe removes oxygen cathete, the downward power disappearance zone dynamic sealing block reset of the locating part, and the sealing block outer diameter is big
In through-hole internal diameter, so that limited block not will pop up outside through-hole when driving sealing block reset, the plug pipe, through-hole and sealing mechanism
Number can be adjusted according to patient demand, structure is simple, versatile and detachable.
The utility model is further arranged: there are two the air inlet settings, and two air inlets are separately positioned on plug pipe two
Setting is communicated in opposite between side and two air inlets.
By using above-mentioned technical proposal, when air inlet, which enters, to be connected in oxygen cathete, the setting of described two air inlets,
So that the input of oxygen increases, setting is communicated in opposite between two air inlets, so that oxygen enters plug pipe Shi Zuoyong
Power is cancelled out each other, and is circulated more smooth.
The utility model is further arranged: the nasal obstruction further includes connector, and the plug pipe is arranged on connector, described
Connector and oxygen cathete are detachably connected setting.
By using above-mentioned technical proposal, the setting of the connector, so that the connection of the plug pipe and oxygen cathete is more
It is firm, increase contact area and the connector and oxygen cathete be detachably connected setting so that alternatively connector and
Plug pipe, reusable oxygen cathete avoid wasting.
The utility model is further arranged: the connector manages another side wall relative to plug and is provided with opening, the opening
It is fastened on oxygen cathete, the connector inner sidewall is adapted with oxygen cathete lateral wall.
By using above-mentioned technical proposal, the setting of the opening is so that replacement connector is more convenient and make described
The connection of connector and the oxygen cathete is more compact.
The utility model is further arranged: the horn jonit and oxygen cathete one end are connected through a screw thread setting.
By using above-mentioned technical proposal, the horn jonit and oxygen cathete are detachably connected by screw thread, so that working as
When horn jonit and external equipment size are not inconsistent, replaceable horn jonit compatible with external equipment.
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the structure overall diagram of the utility model embodiment；
Appended drawing reference: 1, oxygen cathete, 2, horn jonit, 3, nasal obstruction, 4, adjusting buckle, 5, three-way connection, 6, plug pipe, 7, air inlet
Hole, 8, through-hole, 9, sealing mechanism, 10, elastic component, 11, sealing block, 12, connector, 13, locating part, 14, inclined surface, 15, open
Mouthful.
Specific embodiment
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Referring to attached drawing 1-3, a kind of nasal oxygen tube disclosed by the utility model, including oxygen cathete 1, it is arranged in 1 one end of oxygen cathete
For external horn jonit 2, it is arranged on oxygen cathete 1 for being inserted into the nasal obstruction 3 of patient's nose, setting is in the corresponding loudspeaker of nasal obstruction 3
2 side of connector is used to adjust the adjusting buckle 4 of 1 length of oxygen cathete and three of adjusting buckle 4 relative to 3 other sides of nasal obstruction is arranged in
Pass joint 5, the nasal obstruction 3 include plug pipe 6, and 6 one end side wall of plug pipe is provided with air inlet 7, the corresponding plug pipe of the oxygen cathete 1
6 sides are provided with through-hole 8 compatible with plug 6 outer diameter of pipe, are provided with sealing mechanism 9, the sealing mechanism 9 in the through-hole 8
Including elastic component 10, sealing block 11, described 10 one end of elastic component is arranged in 1 inner sidewall of oxygen cathete and is connected with oxygen cathete 1, institute
It states 10 other end of elastic component to be connected with sealing block 11, the sealing block 11 is arranged between elastic component 10 and through-hole 8, described close
The outer diameter for sealing block 11 is greater than the internal diameter of through-hole 8, and finite place piece 13, the locating part 13 is arranged in corresponding 8 side of through-hole of the plug pipe 6
It is resilient setting, corresponding 8 side of through-hole of the locating part 13 is provided with inclined surface 14, and the inclined surface 14 is relative to air inlet 7
The other end is obliquely installed along corresponding 7 one end of air inlet.When needing to fill in the insertion oxygen cathete 1 of pipe 6, described 6 one end of plug pipe passes through outer
Power effect enters in oxygen cathete 1, and elastic component on the sealing mechanism 9 is driven sealing block 11 to moving down by downward active force
Dynamic, the plug pipe 6 enters in oxygen cathete 1 and oxygen cathete 1 is connected by the setting of the corresponding 1 one end air inlet 7 of oxygen cathete of plug pipe 6
And the setting of the locating part 13 and locating part 13 top incline 14 and the setting that is resilient, so that plug pipe 6 passes through external force
Effect enters in oxygen cathete 1, so that it is fastened on 8 inner wall of through-hole by the locating part 13 merging oxygen cathete 1 and is not easy simultaneously elastic component
10 pop-up oxygen cathetes 1, when not needing using plug pipe 6, the plug pipe 6 removes oxygen cathete 1, and the downward power of the locating part 13 disappears
It loses and sealing block 11 is driven to reset, 11 outer diameter of sealing block is greater than 8 internal diameter of through-hole, so that limited block 13 drives sealing block 11 multiple
It not will pop up outside through-hole 8 when position, the number of the plug pipe 6, through-hole 8 and sealing mechanism 9 can be adjusted according to patient demand,
Structure is simple, versatile and detachable.
The utility model is further arranged: there are two the settings of air inlet 7, and two air inlets 7 are separately positioned on plug pipe 6
Setting is communicated in opposite between two sides and two air inlets 7.When air inlet 7 enter oxygen cathete 1 in be connected when, it is described two into
The setting of stomata 7 communicates setting in opposite between two air inlets 7 so that the input of oxygen increases so that oxygen into
Active force is cancelled out each other when entering to fill in pipe 6, is circulated more smooth.
The present embodiment is further arranged: the nasal obstruction 3 further includes connector 12, and the plug pipe 6 is arranged on connector 12,
The connector 12 is detachably connected setting with oxygen cathete 1.The setting of the connector 12, so that the plug pipe 6 and oxygen cathete 1
Connection it is more firm, increase contact area and the connector 12 and oxygen cathete 1 be detachably connected setting, so that can replace
It changes connector 12 and plug pipe 6, reusable oxygen cathete 1 avoids wasting.
The present embodiment is further arranged: the connector 12 is provided with opening 15 relative to the plug another side wall of pipe 6, described to open
Mouth 15 is fastened on oxygen cathete 1, and 12 inner sidewall of connector is adapted with 1 lateral wall of oxygen cathete.The setting of the opening 15
So that replacement connector 12 is more convenient and makes the connection of the connector 12 and the oxygen cathete 1 more compact.
The present embodiment is further arranged: the horn jonit 2 is connected through a screw thread setting with 1 one end of oxygen cathete.Described
Horn jonit 2 is detachably connected with oxygen cathete 1 by screw thread, so that when horn jonit 2 and external equipment size are not inconsistent, it can
Replace horn jonit 2 compatible with external equipment.
Claims (5)
1. a kind of nasal oxygen tube, including oxygen cathete are arranged in oxygen cathete one end for external horn jonit, are arranged on oxygen cathete
For being inserted into the nasal obstruction of patient's nose, be arranged in corresponding horn jonit side of having a stuffy nose be used to adjust cure by oxygen therapy the adjusting buckle of length of tube with
And three-way connection of the adjusting buckle relative to the nasal obstruction other side is set, it is characterised in that: the nasal obstruction includes plug pipe, the plug pipe
One end side wall is provided with air inlet, and the corresponding plug pipe side of the oxygen cathete is provided with through-hole compatible with plug pipe outside diameter, described
Sealing mechanism is provided in through-hole, the sealing mechanism includes elastic component, sealing block, and described elastic component one end is arranged in oxygen cathete
Inner sidewall is simultaneously connected with oxygen cathete, and the elastic component other end is connected with sealing block, and the sealing block is arranged in elastic component
Between through-hole, the outer diameter of the sealing block is greater than the internal diameter of through-hole, and the plug pipe corresponds to through-hole side setting finite place piece, institute
It states locating part and is resilient setting, the locating part corresponds to through-hole side and is provided with inclined surface, and the inclined surface is relative to air inlet
The other end is obliquely installed along corresponding air inlet one end.
2. a kind of nasal oxygen tube according to claim 1, it is characterised in that: there are two the air inlet settings, two air inlets
Hole, which is separately positioned between plug pipe two sides and two air inlets, communicates setting in opposite.
3. a kind of nasal oxygen tube according to claim 1, it is characterised in that: the nasal obstruction further includes connector, the plug pipe
It is arranged on connector, the connector and oxygen cathete are detachably connected setting.
4. a kind of nasal oxygen tube according to claim 3, it is characterised in that: the connector is managed another side wall relative to plug and set
It is equipped with opening, the opening is fastened on oxygen cathete, and the connector inner sidewall is adapted with oxygen cathete lateral wall.
5. a kind of nasal oxygen tube according to claim 1, it is characterised in that: the horn jonit and oxygen cathete one end pass through spiral shell
Line connection setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097636.2U CN208943148U (en) | 2018-07-11 | 2018-07-11 | A kind of nasal oxygen tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097636.2U CN208943148U (en) | 2018-07-11 | 2018-07-11 | A kind of nasal oxygen tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208943148U true CN208943148U (en) | 2019-06-07 |
Family
ID=66731827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821097636.2U Expired - Fee Related CN208943148U (en) | 2018-07-11 | 2018-07-11 | A kind of nasal oxygen tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208943148U (en) |
-
2018
- 2018-07-11 CN CN201821097636.2U patent/CN208943148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210104 Address after: No. 57, Lucheng District, Wenzhou, Zhejiang Province Patentee after: WENZHOU PEOPLE'S Hospital Address before: 325000 No.49 canghou lane, Wuma street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cheng Hengjin |
|
| 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: 20190607 Termination date: 20210711 |