CN206762010U - A kind of adjustable tracheal catheter plugging device - Google Patents
A kind of adjustable tracheal catheter plugging device Download PDFInfo
- Publication number
- CN206762010U CN206762010U CN201720062930.9U CN201720062930U CN206762010U CN 206762010 U CN206762010 U CN 206762010U CN 201720062930 U CN201720062930 U CN 201720062930U CN 206762010 U CN206762010 U CN 206762010U
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- China
- Prior art keywords
- closure
- flow
- rate adjustment
- adjustment cap
- connecting seat
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- Expired - Fee Related
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Abstract
It the utility model is related to a kind of adjustable tracheal catheter plugging device, including closure connecting seat and Flow-rate adjustment cap, the closure connecting seat is the tubular structure of up/down perforation, the upper end of the tubular structure is installation end, lower end is closure end, the closure end is in upper coarse and lower fine pyramidal structure, and external screw thread is provided with the outside of the installation end；Close another end opening in one end of the Flow-rate adjustment cap, the internal thread matched with the external screw thread on the outside of installation end is provided with the inwall of openend, in the air-vent that is surrounded by close to blind end side of the Flow-rate adjustment cap, the installation end that the Flow-rate adjustment cap is screwed in the closure connecting seat by internal thread rotation is connected.Flow-rate adjustment cap of the present utility model can flexibly control the plugging area of catheter for tracheostomy, easily realize all blocking and Partial Blocking, and it is easy to grasp closure degree, the length for blocking end is longer, it is tapered and there is certain elasticity, available for the catheter for tracheostomy of Multiple Type, and plugging effect is reliable.
Description
Technical field
A kind of conduit plugging device is the utility model is related to, specifically a kind of adjustable tracheal catheter plugging device, is belonged to
Technical field of medical instruments.
Background technology
At present, in clinical treatment, when tracheotomy is critical, the conventional means of artificial airway is established,
The operation such as oxygen uptake, suction sputum is carried out to patients accepted tracheotomy by catheter for tracheostomy, after patient experiences stable disease, carries out half plugging
24 hours, if during this period, patient respiratory is normal, no fever phenomenon, then full plugging 24 hours to 48 hours is carried out, treat patient
Breathing is steady, without it is uncomfortable in chest, feel suffocated and can be voluntarily after expectoration, then carry out tube drawing operation.
But the plugging equipment that the various tracheal tubes clinically used at present do not match therewith, clinically exist
When nursing the patient of tracheotomy, medical personnel generally make pipeline plugging pig by oneself, such as use cotton swab plugging, and rubber is wound in the termination of cotton swab
Hide glue, it is that cotton swab tip diameter is identical with the internal diameter of tracheostomy cannula, plays plugging effect；Or using disposable transfusion device
The half of Maufee type dropper carries out plugging, and when patient needs half plugging, venthole above dropper is cut to slightly larger, operation
Get up lack of standardization, just all block the venthole above dropper when the full plugging of patient；Also it is exactly to use cork plugging,
, it is necessary to make cork according to the pipe diameter size of tracheostomy cannula, materials are difficult, make inconvenience for cork plugging, and only
The full plugging of energy, function are single.Three of the above plugging method damages to patient's body with body and mind, conventional method, and operation is not
Specification, the degree of plugging is inaccurate, and patient comfort is poor, and care operation preparation is cumbersome.
Utility model content
Technical problem to be solved in the utility model is the shortcomings that overcoming prior art, there is provided a kind of adjustable tracheae
Conduit plugging device, the blocked area of catheter for tracheostomy can be flexibly controlled, realize the needs of full plugging and half plugging, so that gram
Take the deficiencies in the prior art.
In order to solve the above technical problems, the utility model provides a kind of adjustable tracheal catheter plugging device, including closure
Connecting seat and Flow-rate adjustment cap, the closure connecting seat are the tubular structure of up/down perforation, and the upper end of the tubular structure is peace
End, lower end are filled to block end, the closure end is in upper coarse and lower fine pyramidal structure, is provided with external screw thread on the outside of the installation end, pacifies
The apical lateral at dress end is provided with seal groove, and rubber seal is provided with seal groove；One end seal of the Flow-rate adjustment cap
Another end opening is closed, the internal thread matched with the external screw thread on the outside of installation end is provided with the inwall of openend, in the flow
The air-vent that is surrounded by close to blind end side of adjustment cap, the Flow-rate adjustment cap are screwed in the closure by internal thread rotation
The installation end of connecting seat is connected.
The technical scheme that the utility model further limits is：Foregoing adjustable tracheal catheter plugging device, the installation
Detachable strainer is provided with end, can not only prevent foreign matter from entering respiratory tract and can also effectively prevent patient in cough by the filter screen
Sputum pollutes whole plugging device, increases the workload of medical personnel.
Foregoing adjustable tracheal catheter plugging device, it is provided between the installation end of the closure connecting seat and closure end convex
Platform, the closure end are made of flexible rubber tubing, plugging device can be made to be played when in use by boss spacing
Effect, using made of rubber tubing block end convenient use, plugging device easily can be inserted into tracheal catheter.
Foregoing adjustable tracheal catheter plugging device, the installation end outside of the closure connecting seat are provided with closure graduation mark,
Medical personnel can be given clearly to prompt, the accurate closure situation for grasping plugging device.
Further, foregoing adjustable tracheal catheter plugging device, external screw thread and Flow-rate adjustment on the outside of the installation end
Vaseline is coated between the internal thread of cap, the effect of lubrication flow adjustment cap can not only be played, moreover it is possible to plays sealing screw thread
Effect, to improve plugging effect, reduce the leakage of plugging device.
The beneficial effects of the utility model are：The utility model is simple in construction, and it is easy to make, and cost is cheap.Use this reality
The plugging area of catheter for tracheostomy can be flexibly controlled with new Flow-rate adjustment cap, easily realizes that all blockings and part are stifled
Plug, and be easy to grasp closure degree, blocks that the length at end is longer, tapered and have certain elasticity, available for a variety of
The catheter for tracheostomy of model, and plugging effect is reliable, in the absence of the possibility of suction tracheae, meets Clinical practice need well
Ask, its is simple to operate, easy to use, securely and reliably.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Embodiment 1
The present embodiment provide a kind of adjustable tracheal catheter plugging device, structure as shown in figure 1, including closure connecting seat with
Flow-rate adjustment cap 1, closure connecting seat are the tubular structure of up/down perforation, and the upper end of tubular structure is installation end 2, lower end is closure
End 3, block and boss 4 is provided between the installation end of connecting seat and closure end, closure end is in upper coarse and lower fine pyramidal structure, blocks end
It is made of flexible rubber tubing, external screw thread is provided with the outside of installation end, the apical lateral of installation end is provided with seal groove,
Rubber seal 5 is provided with seal groove, detachable strainer 6 is provided with installation end, on the outside of the installation end for blocking connecting seat
Provided with closure graduation mark；Another end opening is closed in one end of Flow-rate adjustment cap 1, be provided with the inwall of openend with outside installation end
The internal thread of the external screw thread matching of side, air-vent 7, Flow-rate adjustment are surrounded by Flow-rate adjustment cap close to blind end side
The installation end that cap is screwed in closure connecting seat by internal thread rotation is connected, the interior spiral shell of the external screw thread on the outside of installation end and Flow-rate adjustment cap
Vaseline is coated between line.
The present embodiment when in use, will block the closure end grafting air inlet pipe conduit of connecting seat, by the taper for blocking end
It is fixed with tracheal catheter, Flow-rate adjustment cap is adjusted after fixed.According to the scale on the outside of installation end, Flow-rate adjustment is adjusted
The degree of cooperation of the air-vent of cap and installation end realizes control closure openings of sizes, so meet after tracheal extubation to patient's
Training, the degree of plugging is accurate, and patient comfort is good, and care operation preparation is easy.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (5)
1. a kind of adjustable tracheal catheter plugging device, including closure connecting seat and Flow-rate adjustment cap, it is characterised in that：The closure
Connecting seat is the tubular structure of up/down perforation, and the upper end of the tubular structure is installation end, lower end is closure end, the closure end
In upper coarse and lower fine pyramidal structure, external screw thread is provided with the outside of the installation end；One end closing other end of the Flow-rate adjustment cap
Opening, the internal thread matched with the external screw thread on the outside of installation end is provided with the inwall of openend, in the Flow-rate adjustment cap
Close to the air-vent that is surrounded by of blind end side, the Flow-rate adjustment cap is screwed in the closure connecting seat by internal thread rotation
Installation end is connected.
2. adjustable tracheal catheter plugging device according to claim 1, it is characterised in that：It is provided with the installation end removable
Unload filter screen.
3. adjustable tracheal catheter plugging device according to claim 1, it is characterised in that：The installation of the closure connecting seat
Boss is provided between end and closure end, the closure end is made of flexible rubber tubing.
4. adjustable tracheal catheter plugging device according to claim 1, it is characterised in that：The installation of the closure connecting seat
End outside is provided with closure graduation mark.
5. adjustable tracheal catheter plugging device according to claim 1, it is characterised in that：Outer spiral shell on the outside of the installation end
Vaseline is coated between the internal thread of line and Flow-rate adjustment cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062930.9U CN206762010U (en) | 2017-01-19 | 2017-01-19 | A kind of adjustable tracheal catheter plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062930.9U CN206762010U (en) | 2017-01-19 | 2017-01-19 | A kind of adjustable tracheal catheter plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762010U true CN206762010U (en) | 2017-12-19 |
Family
ID=60647276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062930.9U Expired - Fee Related CN206762010U (en) | 2017-01-19 | 2017-01-19 | A kind of adjustable tracheal catheter plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681019A (en) * | 2019-11-05 | 2020-01-14 | 华北理工大学 | Trachea opens plugging device for department of respiration nursing |
-
2017
- 2017-01-19 CN CN201720062930.9U patent/CN206762010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681019A (en) * | 2019-11-05 | 2020-01-14 | 华北理工大学 | Trachea opens plugging device for department of respiration nursing |
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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: 20171219 Termination date: 20190119 |