CN215741135U - Reinforced disposable trachea cannula - Google Patents
Reinforced disposable trachea cannula Download PDFInfo
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- CN215741135U CN215741135U CN202120044579.7U CN202120044579U CN215741135U CN 215741135 U CN215741135 U CN 215741135U CN 202120044579 U CN202120044579 U CN 202120044579U CN 215741135 U CN215741135 U CN 215741135U
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- fixedly connected
- hose
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- trachea cannula
- organic polymer
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Abstract
The utility model relates to the technical field of trachea, and discloses a reinforced disposable trachea cannula which comprises a connector, wherein a hose is fixedly connected to the right side of the connector, an inflation tube is fixedly connected to the outer surface of the hose, an air valve is fixedly connected to the outer surface of the inflation tube, an air bag is movably mounted on the right side of the hose, an inlet end is fixedly connected to the right side of the air bag, a tightening block is movably connected to the outer surface of the connector, a latex layer is fixedly connected to the inner side of the hose, a silicone rubber layer is fixedly connected to the inner side of the latex layer, a nylon layer is fixedly connected to the inner side of the silicone rubber layer, an organic polymer layer is fixedly connected to the inner side of the nylon layer, and a catheter is fixedly connected to the inner side of the organic polymer layer. This disposable trachea cannula of strenghthened type runs through and extends to the inside that connects through turning round tight piece, can play firm effect for it when being connected with the hose with connecting, has ensured the quality of hose.
Description
Technical Field
The utility model relates to the technical field of trachea, in particular to a reinforced disposable trachea cannula.
Background
The trachea cannula is a technique for placing a special trachea catheter into a trachea through a glottis, which is called trachea cannula, and can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like.
The existing trachea cannula in the market at present mainly aims at improving the aspects of functionality and the like, has the advantage of multiple functionalities such as convenient use and the like, but the trachea cannula is inconvenient to relieve the discomfort of a user in the actual use process, so that a reinforced disposable trachea cannula is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a reinforced disposable trachea cannula which has the advantages of reducing discomfort and the like, and solves the problem that the discomfort of a user is inconvenient to relieve in the actual use process of the existing trachea cannula in the current market.
(II) technical scheme
In order to achieve the purpose of conveniently relieving the discomfort of the user, the utility model provides the following technical scheme: the utility model provides a disposable trachea cannula of strenghthened type, includes the joint, the right side fixedly connected with hose that connects, the outer fixed surface of hose is connected with the gas tube, the outer fixed surface of gas tube is connected with the pneumatic valve, the right side movable mounting of hose has the gasbag, the right side fixedly connected with income end of gasbag, the outer movable connection of surface of joint has the piece of turning round tight, the inboard fixedly connected with emulsion layer of hose, the inboard fixedly connected with silastic layer of emulsion layer, the inboard fixedly connected with nylon layer on silastic layer, the inboard fixedly connected with organic polymer layer on nylon layer, the inboard fixedly connected with pipe on organic polymer layer.
Preferably, the inflation tube is communicated with the hose.
Preferably, the outer surface of the joint is fixedly connected with a connecting block, and the tightening block penetrates through and extends into the connecting block.
Preferably, the inside of the nylon layer is fixedly connected with a reinforcing rib.
Preferably, the conduit has a hollow structure.
(III) advantageous effects
Compared with the prior art, the utility model provides a reinforced disposable trachea cannula, which has the following beneficial effects:
1. this disposable trachea cannula of strenghthened type, inboard fixedly connected with emulsion layer and the silastic layer through the hose, because of it is softer material, can alleviate patient's uncomfortable sense when inserting the internal treatment of human body, again because of inboard fixedly connected with nylon layer and the organic polymer layer on silastic layer, belong to hard material partially, can play the effect of direction when inserting the human body, can not lead to the condition that is difficult to use because of too soft to the effect that patient's uncomfortable sense has been reduced has been reached.
2. This disposable trachea cannula of strenghthened type runs through and extends to the inside that connects through turning round tight piece, can play firm effect for it when connecting with the hose, has avoided the condition that drops in the use, has ensured the quality of hose.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
figure 3 is a cross-sectional view of the hose construction of the present invention.
In the figure: the device comprises a joint 1, a hose 2, an inflation tube 3, an air valve 4, an air bag 5, an inlet end 6, a tightening block 7, an emulsion layer 8, a silicone rubber layer 9, a nylon layer 10, an organic polymer layer 11 and a guide pipe 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a reinforced disposable tracheal cannula comprises a connector 1, a hose 2 is fixedly connected to the right side of the connector 1, an inflation tube 3 is fixedly connected to the outer surface of the hose 2, the inflation tube 3 and the hose 2 are in a communicated state, an air valve 4 is fixedly connected to the outer surface of the inflation tube 3, an air bag 5 is movably mounted on the right side of the hose 2, an inlet end 6 is fixedly connected to the right side of the air bag 5, a tightening block 7 is movably connected to the outer surface of the connector 1, a connecting block is fixedly connected to the outer surface of the connector 1, the tightening block 7 penetrates and extends into the connecting block, a latex layer 8 is fixedly connected to the inner side of the hose 2, a silicone rubber layer 9 is fixedly connected to the inner side of the latex layer 8, a nylon layer 10 is fixedly connected to the inner side of the silicone rubber layer 9, a reinforcing rib is fixedly connected to the inner side of the nylon layer 10, and an organic polymer layer 11 is fixedly connected to the inner side of the nylon layer 10, the organic polymer layer 11 is formed by combining polyurethane and polyethylene, a guide pipe 12 is fixedly connected to the inner side of the organic polymer layer 11, and the guide pipe 12 is of a hollow structure.
In conclusion, this strenghthened type disposable trachea cannula, inboard fixedly connected with emulsion layer 8 and the silastic layer 9 through hose 2, because it is softer material, can alleviate patient's uncomfortable sense when inserting the internal treatment of human body, because of inboard fixedly connected with nylon layer 10 and organic polymer layer 11 of silastic layer 9, belong to hard material partially, can play the effect of direction when inserting the human body, can not lead to the condition of being difficult to use because of too soft, thereby the effect of patient's uncomfortable sense has been reached, run through and extend to the inside of joint 1 through turning round tight piece 7, play firm effect for it when can be connected with hose 2 with joint 1, the condition that drops in the use has been avoided, the quality of hose 2 has been ensured.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a strenghthened type disposable trachea cannula, includes joint (1), its characterized in that: the right side fixedly connected with hose (2) of joint (1), the outer fixed surface of hose (2) is connected with gas tube (3), the outer fixed surface of gas tube (3) is connected with pneumatic valve (4), the right side movable mounting of hose (2) has gasbag (5), the right side fixedly connected with income end (6) of gasbag (5), the outer movable surface of joint (1) is connected with twists reverse tight piece (7), hose (2) inboard fixedly connected with latex layer (8), inboard fixedly connected with silicon rubber layer (9) of latex layer (8), inboard fixedly connected with nylon layer (10) of silicon rubber layer (9), the inboard fixedly connected with organic polymer layer (11) of nylon layer (10), inboard fixedly connected with pipe (12) of organic polymer layer (11).
2. The reinforced single use endotracheal tube according to claim 1, characterized in that: the inflation tube (3) is communicated with the hose (2).
3. The reinforced single use endotracheal tube according to claim 1, characterized in that: the outer fixed surface who connects (1) is connected with the connecting block, turn round tight piece (7) and run through and extend to the inside of connecting block.
4. The reinforced single use endotracheal tube according to claim 1, characterized in that: and reinforcing ribs are fixedly connected inside the nylon layer (10).
5. The reinforced single use endotracheal tube according to claim 1, characterized in that: the conduit (12) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044579.7U CN215741135U (en) | 2021-01-08 | 2021-01-08 | Reinforced disposable trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044579.7U CN215741135U (en) | 2021-01-08 | 2021-01-08 | Reinforced disposable trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215741135U true CN215741135U (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120044579.7U Active CN215741135U (en) | 2021-01-08 | 2021-01-08 | Reinforced disposable trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215741135U (en) |
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2021
- 2021-01-08 CN CN202120044579.7U patent/CN215741135U/en active Active
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