CN206444001U - A kind of tracheal catheter with humidifying pipe fixing device - Google Patents
A kind of tracheal catheter with humidifying pipe fixing device Download PDFInfo
- Publication number
- CN206444001U CN206444001U CN201621238365.9U CN201621238365U CN206444001U CN 206444001 U CN206444001 U CN 206444001U CN 201621238365 U CN201621238365 U CN 201621238365U CN 206444001 U CN206444001 U CN 206444001U
- Authority
- CN
- China
- Prior art keywords
- annular slot
- humidifying pipe
- pipe fixing
- fixing device
- stator
- 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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Abstract
The utility model discloses a kind of tracheal catheter with humidifying pipe fixing device, it is related to technical field of medical auxiliary equipment, including conduit and the joint for being arranged on conduit outlet, it is characterized in that, annular slot is offered on the joint wall end face of the joint, the bottom width of the annular slot, which is more than on the A/F of annular slot, the annular slot to prolong, is circumferentially uniformly provided with two jacks, and the diameter of the jack is not less than annular slot bottom width.The projection at the stator two ends of the tracheal catheter of the present utility model with humidifying pipe fixing device coordinates with the annular slot in catheter slipjoint, the practicality of a large amount of adhesive plasters can be saved, more firm mode is provided for the fixation of humidifying pipe, with simple in construction, easy to operate grade is a little.
Description
Technical field
The utility model is related to technical field of medical auxiliary equipment, and in particular to a kind of gas with humidifying pipe fixing device
Pipe conduit.
Background technology
Patient can sometimes use air flue humidification pipe simultaneously, by air flue humidification when using existing tracheal catheter
Pipe inserts the tracheal strips of patient from tracheal catheter, and in this process, air flue humidification tube capacity, which is also easy to produce displacement, causes humidifying invalid；
Common practice is wound using substantial amounts of adhesive plaster, and inconvenience can be brought to patient by so doing, and fixation is not firm.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of tracheal catheter with humidifying pipe fixing device,
The mouth of pipe of tracheal catheter sets stator, the problem of solving the fixed inconvenience of humidifying pipe.
For realize technical scheme that the purpose of this utility model uses for：A kind of tracheae with humidifying pipe fixing device is led
Pipe, including conduit and the joint for being arranged on conduit outlet, it is characterised in that offer annular on the joint wall end face of the joint
Neck, the bottom width of the annular slot, which is more than to prolong on the A/F of annular slot, the annular slot, circumferentially uniformly to be set
There are two jacks, the diameter of the jack is not less than annular slot bottom width.
Further, in addition to stator, the stator is plastic products, the stator be it is rectangular-shaped, it is described solid
The two ends lower surface of stator is respectively provided with a projection coordinated with the annular slot, and the diameter of the convex upper portion is less than bottom
Diameter, into inverted T shaped.
Further, the center of the stator offers humidifying pipe fixing hole.
Further, aseptic cotton is provided with the humidifying pipe fixing hole.
The beneficial effects of the utility model：
A kind of tracheal catheter with humidifying pipe fixing device that the utility model is provided has advantages below：Stator two
The projection at end coordinates with the annular slot in catheter slipjoint, can save the practicality of a large amount of adhesive plasters, be the fixation of humidifying pipe
More firm mode is provided；Two projections on circumferentially disposed two holes of annular slot, stator are inserted from the two holes
Enter, then rotate stator, you can to limit the free degree that stator prolongs the axis movement of tracheal catheter.
Brief description of the drawings
Fig. 1 is the structural representation for the tracheal catheter with humidifying pipe fixing device that the utility model is provided；
Fig. 2 is the structural representation of stator；
Fig. 3 is A-A sectional views.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 1 shows the structure of the tracheal catheter with humidifying pipe fixing device, including conduit 1 and is arranged on conduit 1 and goes out
Annular slot 7 is offered on the joint 2 of mouth, the joint wall end face of joint 2, the bottom width of annular slot 7 is more than annular slot 7
A/F, prolong on annular slot 7 it is circumferential be uniformly provided with two jacks 3, the diameter of jack 3 is not less than the bottom of annular slot 7
Width, and it is similar in the principle of structure dovetail groove, the vertical cross section figure at jack 3 as shown in Figure 3, annular slot 7
Bottom forms an inverted T-type structure with top；In addition, tracheal catheter also includes stator 5, structure such as Fig. 2 institutes of stator 5
Show, stator 5 is plastic products, stator 5 is rectangular-shaped, and its length is roughly the same in the diameter of joint 2, the two of stator 5
End lower surface is respectively provided with a projection 4 coordinated with annular slot 7, and the diameter on raised 4 top is less than lower diameter, into inverted T shaped,
During use, the projection 4 on stator 5 is directed at the jack 3 on annular slot 7, after insertion, stator 5 is rotated, it is convex
Play 4 to be put into inside annular slot 7, serve fixation.The fixation of humidifying pipe for convenience, the center of stator 5
Humidifying pipe fixing hole 6 is offered, humidifying pipe can be extended there through, preferably, being provided with aseptic cotton 8 at humidifying pipe fixing hole 6.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (4)
1. a kind of tracheal catheter with humidifying pipe fixing device, including conduit and the joint for being arranged on conduit outlet, its feature
It is, annular slot is offered on the joint wall end face of the joint, and the bottom width of the annular slot is more than annular slot
A/F, prolong on the annular slot it is circumferential be uniformly provided with two jacks, the diameter of the jack is not less than annular slot
Bottom width.
2. the tracheal catheter according to claim 1 with humidifying pipe fixing device, it is characterised in that also including fixation
Piece, the stator is plastic products, the stator to be rectangular-shaped, the two ends lower surface of the stator be respectively provided with one with
The projection that the annular slot coordinates, the diameter of the convex upper portion is less than lower diameter, into inverted T shaped.
3. the tracheal catheter according to claim 2 with humidifying pipe fixing device, it is characterised in that the stator
Center offers humidifying pipe fixing hole.
4. the tracheal catheter according to claim 3 with humidifying pipe fixing device, it is characterised in that the humidifying Guan Gu
Determine to be provided with aseptic cotton at hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238365.9U CN206444001U (en) | 2016-11-18 | 2016-11-18 | A kind of tracheal catheter with humidifying pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621238365.9U CN206444001U (en) | 2016-11-18 | 2016-11-18 | A kind of tracheal catheter with humidifying pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444001U true CN206444001U (en) | 2017-08-29 |
Family
ID=59661389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621238365.9U Expired - Fee Related CN206444001U (en) | 2016-11-18 | 2016-11-18 | A kind of tracheal catheter with humidifying pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444001U (en) |
-
2016
- 2016-11-18 CN CN201621238365.9U patent/CN206444001U/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 |
Granted publication date: 20170829 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |