CN208626370U - A kind of tracheal catheter assembly - Google Patents
A kind of tracheal catheter assembly Download PDFInfo
- Publication number
- CN208626370U CN208626370U CN201820176429.XU CN201820176429U CN208626370U CN 208626370 U CN208626370 U CN 208626370U CN 201820176429 U CN201820176429 U CN 201820176429U CN 208626370 U CN208626370 U CN 208626370U
- Authority
- CN
- China
- Prior art keywords
- tracheal catheter
- retentate
- attracts
- charge
- attraction
- 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.)
- Active
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a kind of tracheal catheter assemblies, including tracheal catheter, airbag inflation pipe and retentate attraction to be in charge of, and the tracheal catheter has air bag and cannula passage, and the airbag inflation pipe is located in the cannula passage of tracheal catheter and is connected with air bag；It further include that retentate attracts general pipeline, the attraction of two or three retentates is equipped in the cannula passage of the tracheal catheter to be in charge of, the retentate attracts one end of general pipeline to attract the one end being in charge of to be connected with each retentate simultaneously, and each retentate attracts the other end being in charge of to all have and attracts port；Further include rinsing branch pipe and flushing general pipeline, attracts the outside being in charge of to be equipped with flushing branch pipe on the periphery wall of the tracheal catheter and positioned at each retentate, described one end for rinsing general pipeline is connected with the other end of each flushing branch pipe simultaneously.The utility model can not only effectively prevent attraction channel to be blocked, and have pre-washing function, can play the role of preventing VAP.
Description
Technical field
The utility model relates to a kind of tracheal catheters, and in particular to a kind of tracheal catheter used suitable for adult patient is total
At.
Background technique
Currently, Ventilator Associated Pneumonia (Ventilator Associated Pneumonia VAP) is that ICU machinery is logical
One of highest nosocomial infection of gas patient morbidity.There are scholar's report in foreign countries, and Ventilator Associated Pneumonia accounts for ICU nosocomial infection
80%, account for 25% of all infection in ICU.
Attracting (subglottic secretion drainage, SSD) under glottis is to the secretion on glottis lower gasbag
Carry out the Materials of Nursing Techniques for continuing or briefly attracting.Research confirms that it is effective for carrying out attracting to retentate on glottis lower gasbag
Remove one of the pathogenic factor of Ventilator Associated Pneumonia.
In the prior art, only have an attraction above the air bag with the tracheal catheter attracted under glottis of clinical use to open
Mouthful, during actual use, patient's secretion stiff or the small phlegm bolt being partially formed easily block this channel；At this point, if after
It is continuous to use the conduit, then it will increase the risk of patient's Ventilator-associated pneumonia (VAP), but led to replacement tracheae
Pipe, and will increase the risk of patient.
In order to overcome the above problem, clinical nurse is also attempted a variety of methods and is dredged: for example, water filling douche, note are empty
Which kind of method no matter gas method etc. use, even if pipeline was unobstructed at that time, but phlegm bolt also exists, and it is logical that the later period still can block attraction
Road, and go and attract again after filling the water, it is easy to so that extra liquid is flow to lower respiratory tract from tube wall edge, and then causes artificial
VAP.
Summary of the invention
The purpose of this utility model is: providing one kind can not only effectively prevent attraction channel to be blocked, and have punching
Function is washed, the tracheal catheter assembly for preventing VAP can be played the role of.
A kind of in order to achieve the above object, the technical solution of the present invention is: tracheal catheter assembly, including tracheae are led
Pipe, airbag inflation pipe and retentate attraction are in charge of, and one end of the tracheal catheter is air inlet, and the other end is air taking port, and gas
The other end of pipe conduit simultaneously has air bag at air taking port, and the tracheal catheter also has cannula passage, the air bag inflation
Pipe is located in the cannula passage of tracheal catheter, and one end of airbag inflation pipe is connected with air bag；Its innovative point is:
A, further include that retentate attracts general pipeline, be equipped with two or three retentates in the cannula passage of the tracheal catheter and inhale
Draw and be in charge of, the retentate attracts one end of general pipeline to attract the one end being in charge of to be connected with each retentate simultaneously, each delay
Object attracts the other end being in charge of to all have and attracts port, and each retentate attracts the attraction port being in charge of to be respectively positioned on air bag
Side；
B, further include rinsing branch pipe and flushing general pipeline, on the periphery wall of the tracheal catheter and be located at the attraction of each retentate
The outside being in charge of is equipped with flushing branch pipe, and each one end port for rinsing branch pipe is respectively positioned on what corresponding retentate attraction was in charge of
Attract the top of port, described one end for rinsing general pipeline is connected with each other end for rinsing branch pipe simultaneously.
In the above-mentioned technical solutions, the other end of the airbag inflation pipe has gas-charging connection.
In the above-mentioned technical solutions, the retentate attracts one end of general pipeline to pass through the first multiple-pass joint and each retentate
The one end being in charge of is attracted to be connected.
In the above-mentioned technical solutions, the retentate attracts the other end of general pipeline to have and attracts pipe fitting, and suction tube connects
End cap is equipped at the port of head.
In the above-mentioned technical solutions, the another of branch pipe is rinsed with each by the second multiple-pass joint in described one end for rinsing general pipeline
One end is connected, and each opening for rinsing branch pipe one end is rinse mouth.
In the above-mentioned technical solutions, the other end for rinsing general pipeline, which has, rinses pipe fitting, and rinses the end of pipe fitting
Headkerchief is equipped at mouthful.
In the above-mentioned technical solutions, along the circumference side of tracheal catheter there are three being set in the cannula passage of the tracheal catheter
It is in charge of to the retentate attraction being evenly arranged.
In the above-mentioned technical solutions, the length of the tracheal catheter is 10cm ~ 32cm, and caliber is 2.5mm ~ 9.5mm.
Good effect possessed by the utility model is: after the tracheal catheter assembly of the utility model, due to this reality
With it is novel further include that retentate attracts general pipeline, two or three retentates are equipped in the cannula passage of the tracheal catheter and are attracted point
Pipe, the retentate attract one end of general pipeline to attract the one end being in charge of to be connected with each retentate simultaneously, and each retentate is inhaled
Draw the other end being in charge of and all have attraction port, and each retentate attracts the attraction port being in charge of to be respectively positioned on above air bag, because
This, even if some retentate attracts the attraction port being in charge of to be blocked, channel is in charge of in the attraction of remaining retentate still can be played
Sucking action enables the retentate on the comprehensive carry out glottis lower gasbag of the utility model to be attracted；Again due to this reality
With it is novel further include rinsing branch pipe and rinsing general pipeline, on the periphery wall of the tracheal catheter and be located at the attraction of each retentate and be in charge of
Outside be equipped with flushing branch pipe, and each one end port for rinsing branch pipe is respectively positioned on corresponding retentate and attracts the attraction being in charge of
The top of port, described one end for rinsing general pipeline is connected with each other end for rinsing branch pipe simultaneously, once retentate attracts
Being in charge of after being blocked and being adsorbed by aspirator can be by filling the water flushing general pipeline and flushing branch pipe, then to air bag upper end
Flushing is played the role of in face, realizes the separated strategy in I & A channel, the utility model is instead of gas in prior art
The attraction channel of pipe conduit is blocked with regard to technical solution to be replaced, and the utility model can effectively play prevention VAP effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the utility model；
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
Specific embodiment
Below in conjunction with attached drawing and the embodiment provided, the utility model is further described, but is not limited to
This.
As shown in Figure 1, 2, a kind of tracheal catheter assembly, including tracheal catheter 1, airbag inflation pipe 2 and retentate attraction point
Pipe 3, one end of the tracheal catheter 1 are air inlet 1-2, and the other end is air taking port 1-3, and the other end of tracheal catheter 1 and are leaned on
There is air bag 1-1 at nearly air taking port 1-3, the tracheal catheter 1 also has cannula passage 1-4, the air bag along its axial direction
Gas tube 2 is located in the cannula passage 1-4 of tracheal catheter 1, and one end of airbag inflation pipe 2 is connected with air bag 1-1；
It a, further include that retentate attracts general pipeline 8, it is stagnant to be equipped with two or three in the cannula passage 1-4 of the tracheal catheter 1
Object attraction is stayed to be in charge of 3, the retentate attracts one end of general pipeline 8 to attract the one end for being in charge of 3 to be connected with each retentate simultaneously,
Each retentate attracts the other end for being in charge of 3 to all have and attracts port 3-2, and 3 attraction port is in charge of in the attraction of each retentate
3-2 is respectively positioned on above air bag 1-1；
B, further include rinsing branch pipe 4 and flushing general pipeline 9, on the periphery wall of the tracheal catheter 1 and be located at each retentate
Attract the outside for being in charge of 3 to be equipped with and rinse branch pipe 4, and each one end port for rinsing branch pipe 4 is respectively positioned on corresponding retentate and inhales
Draw be in charge of 3 attraction port 3-2 top, it is described rinse general pipeline 9 one end simultaneously with it is each rinse branch pipe 4 the other end be connected
It is logical.
As shown in Figure 1, for the ease of being inflated to airbag inflation pipe 2 by syringe, the airbag inflation pipe 2 it is another
One end has gas-charging connection 2-1.
As shown in Figure 1, in order to enable the utility model structure is more reasonable, and convenient for assembling, the retentate attracts
One end of general pipeline 8 attracts the one end for being in charge of 3 to be connected by the first multiple-pass joint 3-1 with each retentate.
As shown in Figure 1, the retentate attracts general pipeline 8 for the ease of retentate attraction general pipeline 8 is connected with aspirator
The other end have attract pipe fitting 8-1, and attract pipe fitting 8-1 port at be equipped with end cap 8-1-1.
As shown in Figure 1, in order to further increase the reasonability of the utility model, described one end for rinsing general pipeline 9 passes through the
Two multiple-pass joint 4-1 are connected with each other end for rinsing branch pipe 4, and each opening for rinsing 4 one end of branch pipe is rinse mouth
4-2。
As shown in Figure 1, for the ease of being filled the water by syringe to general pipeline is rinsed, the other end for rinsing general pipeline 9
Headkerchief 9-1-1 is equipped with flushing pipe fitting 9-1, and at the port of flushing pipe fitting 9-1.
As shown in Fig. 2, in order to enable the utility model structure is more reasonable, it can comprehensive carry out glottis lower gasbag
On retentate attracted, set in the cannula passage 1-4 of the tracheal catheter 1 there are three along tracheal catheter 1 circumference side
It is in charge of 3 to the retentate attraction being evenly arranged.
There are four cannula passage 1-4 for the tool of tracheal catheter 1 i.e. described in the utility model, one of them is used to be inserted into air bag inflation
Pipe 2, remaining three cannula passage 1-4 are used to be inserted into 3 retentate attractions and are in charge of 3.
Further, the length of tracheal catheter 1 described in the utility model is 10cm ~ 32cm, and caliber is 2.5mm ~ 9.5mm.
The length of tracheal catheter 1 described in the utility model is preferentially selected as 32cm.
When the utility model is used, the tracheal catheter 1 is inserted into the tracheae 7 of patient's mouth 6, the tracheal catheter 1
The air inlet 1-2 of one end is connected with ventilator, is inflated using syringe to airbag inflation pipe 2, so that air bag 1-1 is swollen
Swollen, if some retentate attracts the attraction port 3-2 for being in charge of 3 to be blocked by retentate 5, the retentate attracts general pipeline 8 and attracts
Device is connected, so that remaining retentate attracts the attraction port 3-2 for being in charge of 3 still can play sucking action, in this way, this is practical
It is novel can the retentate on comprehensive carry out glottis lower gasbag attracted；Once being blocked in addition, retentate attraction is in charge of 3
And can be by being filled the water to flushing general pipeline 9 and flushing branch pipe 4 after being adsorbed by aspirator, it can be to the upper surface of air bag 1-1
Play the role of flushing, realizes the separated strategy in I & A channel, the utility model is instead of tracheae in prior art
The attraction channel of conduit is blocked with regard to technical solution to be replaced, and the utility model can effectively play prevention VAP effect.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (8)
1. a kind of tracheal catheter assembly, including tracheal catheter (1), airbag inflation pipe (2) and retentate attraction are in charge of (3), described
One end of tracheal catheter (1) is air inlet (1-2), and the other end is air taking port (1-3), and the other end of tracheal catheter (1) and is leaned on
There is air bag (1-1) at nearly air taking port (1-3), the tracheal catheter (1) also has cannula passage (1-4), the air bag inflation
Pipe (2) is located in the cannula passage (1-4) of tracheal catheter (1), and one end of airbag inflation pipe (2) is connected with air bag (1-1)；
It is characterized by:
A, further include that retentate attracts general pipeline (8), be equipped with two or three in the cannula passage (1-4) of the tracheal catheter (1)
Retentate attraction is in charge of (3), and the retentate attracts the one end of general pipeline (8) while being in charge of the one of (3) with the attraction of each retentate
End is connected, and each retentate attracts the other end for being in charge of (3) to all have and attracts port (3-2), and the attraction point of each retentate
The attraction port (3-2) of pipe (3) is respectively positioned on above air bag (1-1)；
B, further include rinsing branch pipe (4) and rinsing general pipeline (9), on the periphery wall of the tracheal catheter (1) and be located at each delay
Object attraction be in charge of on the outside of (3) is equipped with rinse branch pipe (4), and it is each rinse branch pipe (4) one end port be respectively positioned on it is corresponding
Retentate attracts the top for being in charge of the attraction port (3-2) of (3), and described one end for rinsing general pipeline (9) is propped up with each flushing simultaneously
The other end of pipe (4) is connected.
2. tracheal catheter assembly according to claim 1, it is characterised in that: the other end of the airbag inflation pipe (2) has
There is gas-charging connection (2-1).
3. tracheal catheter assembly according to claim 1 or 2, it is characterised in that: the retentate attracts the one of general pipeline (8)
End attracts the one end for being in charge of (3) to be connected by the first multiple-pass joint (3-1) with each retentate.
4. tracheal catheter assembly according to claim 1, it is characterised in that: the retentate attracts the another of general pipeline (8)
End, which has, attracts pipe fitting (8-1), and is equipped with end cap (8-1-1) at the port of attraction pipe fitting (8-1).
5. tracheal catheter assembly according to claim 1, it is characterised in that: described one end for rinsing general pipeline (9) passes through the
Two multiple-pass joints (4-1) are connected with each other end for rinsing branch pipe (4), and each opening for rinsing branch pipe (4) one end is
Rinse mouth (4-2).
6. tracheal catheter assembly according to claim 1, it is characterised in that: the other end for rinsing general pipeline (9) has
It rinses pipe fitting (9-1), and is equipped with headkerchief (9-1-1) at the port of flushing pipe fitting (9-1).
7. tracheal catheter assembly according to claim 1, it is characterised in that: the cannula passage (1- of the tracheal catheter (1)
4) the retentate attraction being evenly arranged there are three the circumferencial direction along tracheal catheter (1) is set in is in charge of (3).
8. tracheal catheter assembly according to claim 1, it is characterised in that: the length of the tracheal catheter (1) be 10cm ~
32cm, caliber are 2.5mm ~ 9.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176429.XU CN208626370U (en) | 2018-02-01 | 2018-02-01 | A kind of tracheal catheter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176429.XU CN208626370U (en) | 2018-02-01 | 2018-02-01 | A kind of tracheal catheter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626370U true CN208626370U (en) | 2019-03-22 |
Family
ID=65731168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176429.XU Active CN208626370U (en) | 2018-02-01 | 2018-02-01 | A kind of tracheal catheter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626370U (en) |
-
2018
- 2018-02-01 CN CN201820176429.XU patent/CN208626370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204542823U (en) | A kind of nasal-cavity cleaner | |
| CN106110467B (en) | A kind of breathing circuit | |
| CN108771773B (en) | Manual sputum aspirator convenient to it is clean | |
| CN208626370U (en) | A kind of tracheal catheter assembly | |
| CN106110458B (en) | Slip is catchmented cup type breathing circuit | |
| CN203724581U (en) | Washable hypolarynx suction tracheotomy cannula | |
| CN207666611U (en) | A kind of alveolar wass leaves and takes device | |
| CN207101555U (en) | Sputum suction device is used in a kind of Respiratory Medicine nursing | |
| CN213158246U (en) | Department of respiration phlegm scab duster | |
| CN204972604U (en) | Trachea cannula catheter | |
| CN210932980U (en) | Anti-backflow sputum suction tube | |
| CN205460086U (en) | Vacuum aspiration connecting pipe | |
| CN208511664U (en) | A kind of artificial airway device with disposable sputum collecting cup | |
| CN108969809B (en) | Prevent respiratory track damage's breathing machine return bend with inhaling phlegm device | |
| CN207822174U (en) | Disposable improved nose negative pressure displacement pipe | |
| CN207203217U (en) | The fixation of suction sputum connecting tube, flusher | |
| CN207055716U (en) | A kind of tracheotomy plugging device | |
| CN113616892A (en) | Artificial airway tube convenient for sputum suction | |
| CN109381755A (en) | Patients with motor neuron disease sputum aspirator | |
| CN207253558U (en) | A kind of tracheal tube with suction sputum chamber | |
| CN219148680U (en) | Enclosed sputum aspirator | |
| CN220327736U (en) | Sputum aspirator with flexible tube | |
| CN209123146U (en) | A kind of medical closed formula sputum aspirator tube | |
| CN213941651U (en) | Disposable blowout-preventing closed sputum suction tube | |
| CN210331231U (en) | Sputum suction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |