CN209137666U - A kind of tracheostomy tube - Google Patents
A kind of tracheostomy tube Download PDFInfo
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- CN209137666U CN209137666U CN201821161025.XU CN201821161025U CN209137666U CN 209137666 U CN209137666 U CN 209137666U CN 201821161025 U CN201821161025 U CN 201821161025U CN 209137666 U CN209137666 U CN 209137666U
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- air bag
- tube body
- valve
- tube
- gas injection
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Abstract
The drawbacks of the utility model causes gap of the secretion of patient's upper respiratory tract generation directly between patient airway's inner wall and gasbag ektexine to gather for the balloon ends protrusion in Pipe Cutting incision cannula in the prior art, a kind of tracheostomy tube is provided, belong to the field of medical instrument technology, including tube body, one end of tube body is insertion end, the tube body other end is connected with breathing machine connector, air bag is equipped with close to the position of insertion end on tube body, tube body is externally provided with gas injection valve, air injection pipe is connected on gas injection valve, air injection pipe is connected to the inner cavity of the air bag, air bag is equipped with liquid bath towards one end of breathing machine connector when the air bag is heaved.The liquid bath being arranged on the air bag of the utility model can be used in the secretion for gathering the generation of patient's upper respiratory tract, the secretion in liquid bath can be drawn onto the external world in time by components such as liquid sucting ports again, secretion is avoided constantly to be collected at the gap between patient airway's inner wall and gasbag ektexine, make patient be not easy to suffocate, promotes the safety in utilization of tracheostomy tube.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of tracheostomy tube.
Background technique
Bronchotomu patient needs with tracheostomy tube is carried out, due to respiratory tract itself and the secretion in oral cavity
And the secretion of the upper respiratory tract is caused to increase after tracheotomy, secretion can be towards patient airway's internal flow, existing tracheae
Incision cannula is generally provided with air bag, and gasbag ektexine is bonded with patient airway's inner wall for preventing secretion from flowing to pipe,
Air bag on existing tracheostomy tube is typically all both ends protrusion, and in actual use, sticky secretion can directly exist
Gap between inner surface of trachea and gasbag ektexine is gathered, when secretion gathers it is a certain amount of after can be from the gas of gasbag ektexine and patient
Gap between inside pipe wall flows to pipe, and patient is be easy to cause to suffocate.
Summary of the invention
The utility model causes patient's upper respiratory tract for the balloon ends protrusion in Pipe Cutting incision cannula in the prior art
The drawbacks of gap of the secretion of generation directly between patient airway's inner wall and gasbag ektexine is gathered, provide a kind of tracheotomy
Intubation, air bag on the tracheostomy tube air bag when heaving state towards one end of breathing machine connector are equipped with liquid bath, the liquid
Slot can be used in the secretion for gathering the generation of patient's upper respiratory tract, can increase the amount for the secretion that can gather above air bag,
It avoids gap of the secretion completely between inner surface of trachea and gasbag ektexine from gathering, patient is made to be not easy to suffocate.
The goal of the invention of the utility model is achieved through the following technical solutions: a kind of tracheostomy tube, including pipe
Body, one end of tube body are insertion end, and the tube body other end is connected with breathing machine connector, and the position of close insertion end is equipped with gas on tube body
Capsule, tube body are externally provided with gas injection valve, and air injection pipe is connected on gas injection valve, and air injection pipe is connected to the inner cavity of the air bag, the air bag
Air bag is equipped with liquid bath towards one end of breathing machine connector when heaving.The liquid bath can be used in point for gathering the generation of patient's upper respiratory tract
Secretion can increase the amount for the secretion that can gather above air bag, avoid secretion completely in inner surface of trachea and gasbag ektexine
Between gap gather, make patient be not easy to suffocate.
Preferably, air bag is towards one end of breathing machine connector and the junction of tube body towards air bag when the air bag is heaved
Internal gradually recess forms the liquid bath.
Preferably, being provided with the liquid sucting port in liquid bath on the tube body, the tube body is externally provided with liquid sucting valve, liquid sucting valve
On be connected with pipette, pipette is connected to the liquid sucting port.Doctor can be used imbibition equipment and connect with liquid sucting valve, thus will
Secretion in liquid bath is sucked out in time to be gone, and patient is avoided to suffocate, and secretion gathers in liquid bath, can concentrate and be drawn onto secretion
It is extraneous.
Preferably, being equipped with imbibition channel in the tube wall of the tube body, imbibition one end of the channel is connected to the liquid sucting port, is inhaled
The other end in liquid channel is connected to the pipette, and pipette outer end is connect with the liquid sucting valve.
Preferably, the liquid sucting valve is the check valve for preventing environmental liquids from entering pipette from liquid sucting valve.
Preferably, being equipped with gas injection channel in the tube wall of the tube body, the inner cavity of gas injection one end of the channel and the air bag connects
Logical, the other end in gas injection channel is connected to the air injection pipe, and air injection pipe outer end is connect with the gas injection valve.
Preferably, the gas injection valve includes valve body and observation air bag, valve body is connect with the observation air bag, observes air bag
It is connect with the air injection pipe.Because air bag is located in patient airway when tracheostomy tube uses, so filling gas in air bag
When body, it can not be directly observed the expanded state of air bag, because observation air bag is connected to by air injection pipe, gas injection channel with air bag, institute
Check that observation air bag can judge whether the air bag on tube body fills to pass through, it is very convenient.
Preferably, the valve body is that the gas in air injection pipe is prevented to discharge extraneous check valve from valve body.
Preferably, the insertion end of the tube body is fixed with camera and the LED for the illumination of camera shooting direction
Cold light source is also fixed in tube body and provides the electric wire of electric power for camera and LED cold light source, and electric wire outer end, which is connected with, to be located at
Plug outside tube body.
Compared with prior art, the utility model has the following beneficial effects: the liquid being arranged on the air bag of the utility model
Slot can be used in gathering the secretion of patient's upper respiratory tract generation, then can will be in liquid bath by components such as liquid sucting ports of setting
Secretion is drawn onto the external world in time, and secretion is avoided constantly to be collected at the gap between patient airway's inner wall and gasbag ektexine, makes to suffer from
Person is not easy to suffocate, and promotes the safety in utilization of tracheostomy tube.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Marked in the figure: 1, tube body, 2, insertion end, 3, breathing machine connector, 4, air bag, 5, gas injection valve, 6, air injection pipe, 7, liquid
Slot, 8, liquid sucting port, 9, liquid sucting valve, 10, pipette, 11, imbibition channel, 12, gas injection channel, 13, valve body, 14, observation air bag,
15, camera, 16, LED cold light source, 17, electric wire, 18, plug.
Specific embodiment
Represented embodiment is further described the utility model with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of tracheostomy tube, including tube body 1, one end of tube body 1 are insertion end 2, and tube body 1 is another
One end is connected with breathing machine connector 3, and the position of close insertion end 2 is equipped with air bag 4 on tube body 1, and tube body 1 is externally provided with gas injection valve 5, infuses
Air injection pipe 6 is connected on air valve 5, air injection pipe 6 is connected to the inner cavity of the air bag 4, and air bag 4 is towards exhaling when the air bag 4 is heaved
One end of suction machine connector 3 is equipped with liquid bath 7, and air bag 4 is towards one end of breathing machine connector 3 and the company of tube body 1 when the air bag 4 is heaved
The place of connecing is towards gradually recess forms the liquid bath 7 inside air bag 4.Gas injection channel 12 is equipped in the tube wall of the tube body 1, gas injection is logical
12 one end of road is connected to the inner cavity of the air bag 4, and the other end in gas injection channel 12 is connected to the air injection pipe 6,6 outer end of air injection pipe
It is connect with the gas injection valve 5.The gas injection valve 5 includes valve body 13 and observation air bag 14, and valve body 13 and the observation air bag 14 connect
It connects, observation air bag 14 is connect with the air injection pipe 6.The valve body 13 is that the gas in air injection pipe 6 is prevented to be discharged into from valve body 13
Extraneous check valve.
The liquid sucting port 8 in liquid bath 7 is provided on the tube body 1, the tube body 1 is externally provided with liquid sucting valve 9, the tube body 1
Tube wall in be equipped with imbibition channel 11,11 one end of imbibition channel is connected to the liquid sucting port 8, and the other end in imbibition channel 11 connects
There is pipette 10,10 outer end of pipette is connect with the liquid sucting valve 9.The liquid sucting valve 9 be prevent environmental liquids from liquid sucting valve 9 into
Enter the check valve of pipette 10.
The insertion end 2 of the tube body 1 is fixed with camera 15 and the LED cold light for the illumination of 15 shooting direction of camera
Source 16, is also fixed in tube body 1 and provides the electric wire 17 of electric power for camera 15 and LED cold light source 16, and 17 outer end of electric wire connects
It is connected to the plug 18 being located at outside tube body 1.
Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. one end of a kind of tracheostomy tube, including tube body (1), tube body is insertion end (2), the tube body other end is connected with breathing
Machine connector (3), is equipped with air bag (4) close to the position of insertion end on tube body, and tube body is externally provided with gas injection valve (5), connects on gas injection valve
There are air injection pipe (6), air injection pipe is connected to the inner cavity of the air bag, which is characterized in that air bag direction breathing when the air bag is heaved
One end of machine connector is equipped with liquid bath (7).
2. a kind of tracheostomy tube according to claim 1, which is characterized in that air bag direction is exhaled when the air bag is heaved
One end of suction machine connector and the junction of tube body are gradually recessed towards inside air bag forms the liquid bath.
3. a kind of tracheostomy tube according to claim 2, which is characterized in that be provided in liquid bath on the tube body
Liquid sucting port (8), the tube body is externally provided with liquid sucting valve (9), is connected on liquid sucting valve pipette (10), pipette and the imbibition
Mouth connection.
4. a kind of tracheostomy tube according to claim 3, which is characterized in that be equipped with imbibition in the tube wall of the tube body
Channel (11), imbibition one end of the channel are connected to the liquid sucting port, and the other end in imbibition channel is connected to the pipette, pipette
Outer end is connect with the liquid sucting valve.
5. a kind of tracheostomy tube according to claim 3 or 4, which is characterized in that the liquid sucting valve is check valve.
6. a kind of tracheostomy tube according to claim 1, which is characterized in that be equipped with gas injection in the tube wall of the tube body
Channel (12), gas injection one end of the channel are connected to the inner cavity of the air bag, and the other end in gas injection channel is connected to the air injection pipe, note
Tracheae outer end is connect with the gas injection valve.
7. a kind of tracheostomy tube according to claim 6, which is characterized in that the gas injection valve include valve body (13) with
It observes air bag (14), valve body is connect with the observation air bag, and observation air bag is connect with the air injection pipe.
8. a kind of tracheostomy tube according to claim 7, which is characterized in that the valve body is check valve.
9. a kind of tracheostomy tube according to claim 1, which is characterized in that the insertion end of the tube body is fixed with
Camera (15) and LED cold light source (16) for the illumination of camera shooting direction, be also fixed in tube body for camera with
And LED cold light source provides the electric wire (17) of electric power, electric wire outer end is connected with the plug (18) outside tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161025.XU CN209137666U (en) | 2018-07-20 | 2018-07-20 | A kind of tracheostomy tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161025.XU CN209137666U (en) | 2018-07-20 | 2018-07-20 | A kind of tracheostomy tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137666U true CN209137666U (en) | 2019-07-23 |
Family
ID=67264935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161025.XU Active CN209137666U (en) | 2018-07-20 | 2018-07-20 | A kind of tracheostomy tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137666U (en) |
-
2018
- 2018-07-20 CN CN201821161025.XU patent/CN209137666U/en active Active
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