CN208864983U - A kind of novel air pipe pipe sleeve - Google Patents
A kind of novel air pipe pipe sleeve Download PDFInfo
- Publication number
- CN208864983U CN208864983U CN201820886292.7U CN201820886292U CN208864983U CN 208864983 U CN208864983 U CN 208864983U CN 201820886292 U CN201820886292 U CN 201820886292U CN 208864983 U CN208864983 U CN 208864983U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- pipe
- closure part
- cap
- external port
- 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
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- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Abstract
The utility model discloses a kind of novel air pipe pipe sleeves, it includes the inner tube for being inserted into tracheae and the pipe cap for blocking the external port of said inner tube, locking part is arranged at the external port of said inner tube, the pipe cap includes the closure part for being inserted into the external port of said inner tube and the cap portion with the closure part integrally connected, the side far from the closure part in the cap portion is provided with a clip, two snap arm of the clip extend to the closure part side, the card end of two snap arm is respectively arranged with a grab, the annular slot being caught in for the grab is provided on the locking part periphery.The novel air pipe pipe sleeve of the utility model greatly facilitates the plugging operations to endotracheal tube, and structure is simple, safety, and easily disassembled, without carry out it is extra screw or winding movement, it is less to the touching of inner tube, avoid patient pain or discomfort.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of novel air pipe pipe sleeve.
Background technique
When the reasons such as pharyngeal congestion, the edema of the larynx, respiratory secretions retention, which occurs, in patient causes expiratory dyspnea, generally
It needs to carry out artificial ventilation in time to succour, namely exhale tracheal tube progress artificial ventilation's substitution is inserted into after tracheotomy
It inhales, when postoperative patient and when please gradually improving, then needs the inner tube of the tracheae pipe sleeve to insertion throat to be sealed, so that patient
There can be normal respiratory pattern.It is traditional to be sealed that method for blocking is stifled using adhesive plaster or nut is blocked to inner tube, it uses
Adhesive plaster is blocked up cumbersome time-consuming and is easy to fall off, or even misses sucking tracheae, causes danger, and seal using adhesive plaster closure or nut
In stifled process, inner tube can be frequently touched, inner tube is caused to fluctuate, notch is adversely affected, or even will increase patient not
Accommodate pain, it is therefore necessary to improve to existing tracheae pipe sleeve.
Utility model content
For this purpose, the technical problems to be solved in the utility model is to overcome existing tracheae pipe sleeve above shortcomings, in turn
A kind of easy to operate, safe, easily disassembled novel air pipe pipe sleeve is provided.
To achieve the above object, the utility model uses following technical scheme:
A kind of novel air pipe pipe sleeve comprising for being inserted into the inner tube of tracheae and for blocking the external port of said inner tube
Pipe cap, be arranged with locking part at the external port of said inner tube, the pipe cap includes the outer end for being inserted into said inner tube
The side far from the closure part in the closure part in mouthful and the cap portion with the closure part integrally connected, the cap portion is provided with
Two snap arm of one clip, the clip extend to the closure part side, and the card end of two snap arm is respectively arranged with
One grab, is provided with the annular slot being caught in for the grab on the locking part periphery, described in the closure part insertion
The grab of the clip sticks into the annular slot so that the pipe cap is fixed on said inner tube after in the external port of inner tube
At external port.
Preferably, the closure part is flexible blockage portion, flexible sealing at the external port of the closure part and said inner tube.
Preferably, the closure part is rubber body or silica gel ontology.
Preferably, the side far from the closure part of the pipe cap is provided with a support portion, and the clip is hinged on
On the support portion, the torsional spring of two snap arm clampings of driving is provided at the articulated shaft of the clip.
Preferably, two snap arm are respectively hinged at the edge placement in the cap portion, each snap arm it is hinged
A torsional spring is respectively arranged at axis, the torsional spring drives two snap arm clampings, and two snap arm are at cap portion end
Projection on face is consistent with diametrical direction.
The utility model has the beneficial effects that
The type of attachment for being caught in inner pipe end by setting clip on the pipe cap of the novel air pipe pipe sleeve of the utility model is big
Facilitate plugging operations to endotracheal tube greatly, structure is simple, safety, and easily disassembled, once unsmooth breath, medical staff or
Sufferers themselves or its family members can rapidly pull out pipe cap, smooth to ensure respiration, and the operation pulled out or blocked only needs to pass through
Hand-held clip drives pipe cap mobile, without carry out it is extra screw or winding movement, it is less to the touching of inner tube, avoid
Patient pain or discomfort.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, with reference to the accompanying drawing, the utility model is made
Further details of explanation, in which:
Structural schematic diagram when Fig. 1 is the novel air pipe pipe sleeve unsealing of the utility model；
Structural schematic diagram when Fig. 2 is the sealing of second of embodiment of novel air pipe pipe sleeve of the utility model.
Appended drawing reference indicates in figure are as follows:
1- inner tube；2- pipe cap；3- locking part；The closure part 4-；5- cap portion；6- clip；7- snap arm；8- grab；9- annular snap
Slot；10- support portion.
Specific embodiment
Embodiment one
Referring to Fig. 1, a kind of novel air pipe pipe sleeve comprising for being inserted into the inner tube 1 of tracheae and for by said inner tube 1
The pipe cap 2 that external port blocks, locking part 3 is arranged at the external port of said inner tube 1, and the pipe cap 2 includes described for being inserted into
Closure part 4 in the external port of inner tube 1 and the cap portion 5 with 4 integrally connected of closure part, the separate institute in the cap portion 5
The side for stating closure part 4 is provided with a clip 6, and two snap arm 7 of the clip 6 extend to 4 side of closure part, and two
The card end of the snap arm 7 is respectively arranged with a grab 8, is provided on the periphery of the locking part 3 and is caught in for the grab 8
Annular slot 9, the grab 8 of the clip 6 sticks into the annular after the closure part 4 is inserted into the external port of said inner tube 1
The pipe cap 2 to be fixed at the external port of said inner tube 1 in card slot 9.The pipe cap of the novel air pipe pipe sleeve of the utility model
The upper type of attachment that inner pipe end is caught in by the way that clip is arranged greatly facilitates the plugging operations to endotracheal tube, structure simply,
Safety, and it is easily disassembled, once unsmooth breath, medical staff or sufferers themselves or its family members can rapidly pull out pipe cap, with
It ensures respiration smooth, and the operation pulled out or blocked only needs to drive pipe cap mobile by hand-held clip, it is extra without carrying out
Screw or winding movement, it is less to the touching of inner tube, avoid patient pain or discomfort.
For the ease of improving sealing effect, the closure part 4 is flexible blockage portion, the closure part 4 and said inner tube 1
Flexible sealing at external port, the closure part 4 can be made of the flexible medicals material such as rubber or silica gel.
Referring to Fig. 1, in the present embodiment, the side far from the closure part 4 of the pipe cap 2 is provided with a support portion
10, the clip 6 is hinged on the support portion 10, and two snap arm 7 of driving are provided at the articulated shaft of the clip 6
The torsional spring (not shown) of clamping.
Embodiment two
Referring to fig. 2, in the present embodiment, two snap arm 7 are respectively hinged at the edge placement in the cap portion 2, each
A torsional spring is respectively arranged at the articulated shaft of a snap arm 7, the torsional spring drives two 7 clampings of snap arm, two institutes
It is consistent with diametrical direction to state projection of the snap arm 7 on 5 end face of cap portion, in order to hand-held.
Above-mentioned specific embodiment is only explained in detail the technical solution of the utility model, and the utility model is not
It is only limited only to above-described embodiment, it will be understood by those skilled in the art that all practical at this according to above-mentioned principle and spirit
Improvement, substitution on novel foundation, should all be within the protection scope of the utility model.
Claims (5)
1. a kind of novel air pipe pipe sleeve comprising for being inserted into the inner tube of tracheae and for by the closure of the external port of said inner tube
Pipe cap is arranged with locking part at the external port of said inner tube, it is characterised in that: the pipe cap includes for being inserted into said inner tube
Closure part in the external port and the cap portion with the closure part integrally connected, one far from the closure part in the cap portion
Side is provided with a clip, and two snap arm of the clip extend to the closure part side, the card end point of two snap arm
It is not provided with a grab, the annular slot being caught in for the grab, the closure part are provided on the locking part periphery
The grab of the clip sticks into the annular slot so that the pipe cap is fixed on institute after being inserted into the external port of said inner tube
It states at the external port of inner tube.
2. novel air pipe pipe sleeve according to claim 1, it is characterised in that: the closure part is flexible blockage portion, described
Flexible sealing at the external port of closure part and said inner tube.
3. novel air pipe pipe sleeve according to claim 2, it is characterised in that: the closure part is rubber body or silica gel sheet
Body.
4. novel air pipe pipe sleeve according to claim 1, it is characterised in that: one far from the closure part of the pipe cap
Side is provided with a support portion, and the clip is hinged on the support portion, and driving is provided at the articulated shaft of the clip
The torsional spring of two snap arm clampings.
5. novel air pipe pipe sleeve according to claim 1, it is characterised in that: two snap arm are respectively hinged at the cap
The edge placement in portion is respectively arranged with a torsional spring at the articulated shaft of each snap arm, and the torsional spring drives described in two
Snap arm clamping, projection of two snap arm on the cap end surface are consistent with diametrical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886292.7U CN208864983U (en) | 2018-06-06 | 2018-06-06 | A kind of novel air pipe pipe sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886292.7U CN208864983U (en) | 2018-06-06 | 2018-06-06 | A kind of novel air pipe pipe sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864983U true CN208864983U (en) | 2019-05-17 |
Family
ID=66462109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886292.7U Expired - Fee Related CN208864983U (en) | 2018-06-06 | 2018-06-06 | A kind of novel air pipe pipe sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171525A (en) * | 2021-03-31 | 2021-07-27 | 四川省肿瘤医院 | Atomizing pipe blocking device for autogenous cutting opening |
-
2018
- 2018-06-06 CN CN201820886292.7U patent/CN208864983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171525A (en) * | 2021-03-31 | 2021-07-27 | 四川省肿瘤医院 | Atomizing pipe blocking device for autogenous cutting opening |
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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 |
Granted publication date: 20190517 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |