CN208799640U - A kind of tracheal tube - Google Patents
A kind of tracheal tube Download PDFInfo
- Publication number
- CN208799640U CN208799640U CN201820067856.4U CN201820067856U CN208799640U CN 208799640 U CN208799640 U CN 208799640U CN 201820067856 U CN201820067856 U CN 201820067856U CN 208799640 U CN208799640 U CN 208799640U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- plug
- hole
- tracheal tube
- interface
- 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 tubes, the upper and lower side of the pipe fitting is open, and on it at end opening equipped with the path transfer device to adjust end opening caliber size thereon, pipe fitting upper end side wall is additionally provided with one and its internal interface being connected to, the interface is removably provided with lid that is openable or closing it to be connected to sputum aspirator, the interface.Tracheal tube structure described in the utility model is simple, and the caliber size of adjustable the upper end opening is to adjust its ventilatory capacity, it can be used for being trained step by step to from dyspneic patient, and the interface for being connected to sputum aspirator is set, it enables it to when patient has phlegm, in time efficiently expectoration.
Description
Technical field
The utility model belongs to area of medical devices more particularly to a kind of tracheal tube of adjustable ventilatory capacity.
Background technique
Existing tracheal tube structure is simple, has a single function, inconvenient for use, and is easy to hurt patient.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of adjustable ventilatory capacity size and energy
It is used for the tracheal tube of suction sputum simultaneously.
To achieve the goals above, the technical solution of the utility model is: a kind of tracheal tube, including one is vertically arranged
Pipe fitting, the upper and lower side of the pipe fitting is open, and is equipped at end opening to adjust end opening caliber size thereon on it
Path transfer device, pipe fitting upper end side wall is additionally provided with one and its internal interface be connected to, and the interface is to be connected to suction
Sputum device, the interface are removably provided with lid that is openable or closing it.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, and the caliber size of adjustable the upper end opening
It to adjust its ventilatory capacity, can be used for being trained step by step to from dyspneic patient, and be arranged for being connected to sputum aspirator
Interface, enable it to when patient has phlegm, in time efficiently expectoration.
Pipe fitting described in above-mentioned technical proposal is round tube, and the path transfer device, which removably seals, is plugged on the pipe fitting
Upper end opening at.
The beneficial effect of above-mentioned technical proposal is: can flexibly adjustment pipe fitting opening size.
Path transfer device described in above-mentioned technical proposal includes multiple plugs being successively detachably connected from top to bottom, the plug
Son is round plug, and is coaxially disposed, and through-hole that is coaxial and running through it up and down is equipped in the middle part of multiple plugs, and be located at
The aperture of the through-hole of the plug of the lower section aperture of the through-hole of the adjacent plug in side thereon greatly is located above described
Removably sealing is plugged on the correspondence through hole for being disposed below adjacent plug to plug respectively, the plug of the top
Through hole is removably equipped with matched plug, and the plug of bottom removably seals and is plugged on the pipe fitting
At upper end opening, and the aperture of its through-hole is less than the internal diameter of the pipe fitting.
The beneficial effect of above-mentioned technical proposal is: carrying out aperture adjustment using multistage plug, structure is simple, user
Just.
The lower end of pipe fitting described in above-mentioned technical proposal is coaxially arranged with a rubber ring, and the internal diameter of the rubber ring is equal to
The internal diameter of pipe fitting, outer diameter are greater than the outer diameter of pipe fitting.
The beneficial effect of above-mentioned technical proposal is: can prevent damage of the lower end of pipe fitting to patient airway's mucous membrane.
The lower end surface of pipe fitting described in above-mentioned technical proposal is slope surface, and a rubber is equipped at the bottom of slope on its inclined-plane
Ball.
The beneficial effect of above-mentioned technical proposal is: can prevent damage of the lower end of pipe fitting to patient airway's mucous membrane.
Pipe fitting described in above-mentioned technical proposal is flexible hose.
The beneficial effect of above-mentioned technical proposal is: structure is simple.
Detailed description of the invention
Fig. 1 is the structure diagram of tracheal tube described in the utility model embodiment 1；
Fig. 2 is the structure diagram of tracheal tube described in the utility model embodiment 2.
In figure: 1 pipe fitting, 11 interfaces, 12 lids, 13 rubber rings, 14 balls, 2 path transfer devices, 21 plugs, 22 plugs.
Specific embodiment
Embodiment 1
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of tracheal tube is present embodiments provided, including a pipe fitting being vertically arranged 1, the pipe fitting
1 upper and lower side is open, and on it at end opening equipped with the path transfer device 2 to adjust end opening caliber size thereon, institute
It states 1 upper end side wall of pipe fitting and is additionally provided with one and its internal interface 11 being connected to, the interface 11 is to be connected to sputum aspirator, institute
It states and is removably provided with lid 12 that is openable or closing it at interface 11.Its structure is simple, and adjustable end opening thereon
The caliber size at place can be used for being trained step by step to from dyspneic patient to adjust its ventilatory capacity, and setting is used for
It is connected to the interface of sputum aspirator, is enabled it to when patient has phlegm, in time efficiently expectoration.
Pipe fitting 1 described in the present embodiment is round tube, and removably sealing is plugged on the pipe fitting 1 to the path transfer device 2
Upper end opening at, the path transfer device 2 includes multiple plugs 21 being successively detachably connected from top to bottom, and the plug 21 is
It for circle plug, and is coaxially disposed, the middle part of multiple plugs 21 is equipped with through-hole that is coaxial and running through it up and down, and under being located at
The aperture of the through-hole of the aperture of the through-hole of the plug 21 of the side adjacent plug 21 square thereon greatly, is located above described
Plug 21 dismountable sealing is plugged on the correspondence through hole for being disposed below adjacent plug 21 respectively, the top it is described
The through hole of plug 21 is removably equipped with matched plug 22, the removably sealing grafting of the plug 21 of bottom
At the upper end opening of the pipe fitting 1, and the aperture of its through-hole is less than the internal diameter of the pipe fitting 1.Hole is carried out using multistage plug
Diameter is adjusted, and structure is simple, easy to use.
Preferably, the plug is three, and the aperture of through-hole is respectively 3/4,1/2, the 1/4 of pipe fitting internal diameter.
Further preferred, the pipe fitting is transparent pipe.
The lower end of pipe fitting 1 described in the present embodiment is coaxially arranged with a rubber ring 13, the internal diameter etc. of the rubber ring 13
In the internal diameter of pipe fitting 1, outer diameter is greater than the outer diameter of pipe fitting 1.It can prevent damage of the lower end of pipe fitting to patient airway's mucous membrane.
Pipe fitting 1 described in the present embodiment is flexible hose, and structure is simple.
Embodiment 2
As shown in Fig. 2, difference is with embodiment 1, the lower end surface of the pipe fitting 1 is slope surface, and on the slope on its inclined-plane
Bottom is equipped with a ball 14.It can prevent damage of the lower end of pipe fitting to patient airway's mucous membrane.
Although the utility model has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the utility model, any
Person skilled in the art can do various change and modification, therefore this without departing from the spirit and scope of the utility model
The protection scope of utility model should subject to the definition of the claims.
Claims (6)
1. a kind of tracheal tube, which is characterized in that including a pipe fitting being vertically arranged (1), the upper and lower side of the pipe fitting (1) is equal
Opening, and on it at end opening equipped with the path transfer device (2) to adjust end opening caliber size thereon, the pipe fitting (1)
Upper end side wall is additionally provided with one and its internal interface (11) being connected to, and the interface (11) is described to be connected to sputum aspirator
Lid (12) that is openable or closing it is removably provided at interface (11).
2. tracheal tube according to claim 1, which is characterized in that the pipe fitting (1) is round tube, the path transfer device
(2) dismountable sealing is plugged at the upper end opening of the pipe fitting (1).
3. tracheal tube according to claim 2, which is characterized in that the path transfer device (2) include it is multiple from top to bottom
The plug (21) being successively detachably connected, the plug (21) is round plug, and is coaxially disposed, multiple plugs (21)
Middle part is equipped with through-hole that is coaxial and running through it up and down, and the aperture of the through-hole of the underlying plug (21) is greatly thereon
The aperture of the through-hole of the plug (21) of Fang Xianglin, being located above the plug (21), dismountable sealing is plugged on respectively
It is disposed below the correspondence through hole of adjacent plug (21), the through hole of the plug (21) of the top is removably installed
Have matched plug (22), the plug (21) of the bottom upper end that removably sealing is plugged on the pipe fitting (1) is opened
At mouthful, and the aperture of its through-hole is less than the internal diameter of the pipe fitting (1).
4. tracheal tube according to claim 2, which is characterized in that the lower end of the pipe fitting (1) is coaxially arranged with one
Rubber ring (13), the internal diameter of the rubber ring (13) are equal to the internal diameter of pipe fitting (1), and outer diameter is greater than the outer diameter of pipe fitting (1).
5. tracheal tube according to claim 2, which is characterized in that the lower end surface of the pipe fitting (1) is slope surface, and at it
A ball (14) is equipped at the bottom of slope on inclined-plane.
6. tracheal tube according to claim 4 or 5, which is characterized in that the pipe fitting (1) is flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067856.4U CN208799640U (en) | 2018-01-16 | 2018-01-16 | A kind of tracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067856.4U CN208799640U (en) | 2018-01-16 | 2018-01-16 | A kind of tracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799640U true CN208799640U (en) | 2019-04-30 |
Family
ID=66224939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067856.4U Expired - Fee Related CN208799640U (en) | 2018-01-16 | 2018-01-16 | A kind of tracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799640U (en) |
-
2018
- 2018-01-16 CN CN201820067856.4U patent/CN208799640U/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: 20190430 Termination date: 20200116 |