CN211835698U - Novel tracheal cannula - Google Patents
Novel tracheal cannula Download PDFInfo
- Publication number
- CN211835698U CN211835698U CN201922342569.7U CN201922342569U CN211835698U CN 211835698 U CN211835698 U CN 211835698U CN 201922342569 U CN201922342569 U CN 201922342569U CN 211835698 U CN211835698 U CN 211835698U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- main part
- pipe main
- top shell
- soft stopper
- 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 novel tracheal cannula, including a shell, the fixedly connected with spacing ring of top shell, the bottom intercommunication of spacing ring has the sleeve pipe main part, the bottom of sleeve pipe main part is run through to the bottom of top shell, the air vent has been seted up at the top of sleeve pipe main part front side, the center department at top shell top is provided with soft stopper, the bottom of soft stopper extend to the inner chamber of sleeve pipe main part and with the inner chamber swing joint of sleeve pipe main part, first screw thread has been seted up to the inner wall of soft stopper. The utility model discloses a cooperation that sets up topshell, sleeve pipe main part, air vent, soft stopper, mounting hole, spacing ring, specification mark and snap ring is used, has solved current trachea sleeve pipe and has ventilated for the haplopore usually for the air output is less, and soft stopper is relatively poor with the common connection effect of sheathed tube junction, makes soft stopper drop from the sleeve pipe because of the patient coughs easily, causes the problem of certain influence for user's use.
Description
Technical Field
The utility model relates to a tracheal cannula technical field specifically is a novel tracheal cannula.
Background
The prevention and treatment of respiratory and pulmonary complications rely on the close cooperation of doctors, artificial airway nursing nurses and patients. Prevention is mainly taken and prevention and treatment are combined into a principle, before complications occur, prevention and treatment are carried out, and after complications occur, prevention and treatment are carried out.
In the tracheal nursing process, tracheal cannula nurses for the patient often need to be used, and current tracheal cannula ventilates for the haplopore usually for the air volume is less, and soft stopper is relatively poor with sheathed tube junction normal connection effect, makes soft stopper drop from the sleeve pipe because of the patient coughs easily, causes certain influence for user's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel tracheal cannula possesses the big and better advantage of the connection effect between soft stopper and the sleeve pipe of air output, has solved current tracheal cannula and has ventilated for the haplopore usually for the air output is less, and soft stopper is relatively poor with the common connection effect of sheathed tube junction, makes soft stopper drop from the sleeve pipe because of the patient coughs easily, causes the problem of certain influence for user's use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel tracheal cannula, includes a shell, the fixedly connected with spacing ring of top shell, the bottom intercommunication of spacing ring has the sleeve pipe main part, the bottom of sleeve pipe main part runs through to the bottom of top shell, the air vent has been seted up at the top of sleeve pipe main part front side, the center department at top shell top is provided with soft stopper, the bottom of soft stopper extend to the inner chamber of sleeve pipe main part and with the inner chamber swing joint of sleeve pipe main part.
Preferably, the inner wall of the soft plug is provided with first threads, and the inner wall of the sleeve main body is provided with second threads matched with the soft plug for use.
Preferably, the surface of the soft plug is in threaded connection with the connecting part of the inner wall of the sleeve main body, and the soft plug is made of rubber materials.
Preferably, mounting holes are formed in the two sides of the top shell, and a clamping ring is fixedly connected to the front side of the bottom of the limiting ring.
Preferably, specification marks are arranged on two sides of the top shell, and the top of the top shell is provided with a through groove matched with the sleeve main body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up topshell, sleeve pipe main part, air vent, soft stopper, mounting hole, spacing ring, specification mark and snap ring is used, has solved current trachea sleeve pipe and has ventilated for the haplopore usually for the air output is less, and soft stopper is relatively poor with the common connection effect of sheathed tube junction, makes soft stopper drop from the sleeve pipe because of the patient coughs easily, causes the problem of certain influence for user's use.
2. The utility model can increase the ventilation capacity of the device by arranging the vent hole, thereby facilitating the respiration of the patient;
by arranging the first thread and the second thread, the threaded connection between the soft plug and the sleeve main body can be facilitated, and the connection effect between the soft plug and the sleeve main body can be increased conveniently;
the installation between the limiting ring and the top shell can be facilitated by arranging the clamping ring;
the top shell can be conveniently connected with other objects by arranging the mounting holes;
by setting the specification marks, the user can conveniently distinguish the model and the size;
through setting up logical groove, can be convenient for the installation and the use of sleeve pipe main part.
Drawings
FIG. 1 is a schematic front view of a partial structure of the present invention;
fig. 2 is a schematic top view of the local structure of the present invention.
In the figure: the device comprises a top shell 1, a sleeve main body 2, an air vent 3, a soft plug 4, a mounting hole 5, a limiting ring 6, a specification mark 7 and a snap ring 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a top shell 1, sleeve pipe main part 2, air vent 3, soft stopper 4, mounting hole 5, spacing ring 6, specification mark 7 and parts such as snap ring 8 are universal standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-2, a novel tracheal cannula comprises a top shell 1, a limit ring 6 fixedly connected to the top shell 1, a cannula main body 2 communicated with the bottom of the limit ring 6, the bottom of the cannula main body 2 penetrating to the bottom of the top shell 1, a vent hole 3 formed in the top of the front side of the cannula main body 2, a soft plug 4 arranged at the center of the top shell 1, and the bottom of the soft plug 4 extending to the inner cavity of the cannula main body 2 and movably connected with the inner cavity of the cannula main body 2.
The inner wall of the soft plug 4 is provided with a first thread, and the inner wall of the sleeve main body 2 is provided with a second thread matched with the soft plug 4.
The surface of the soft plug 4 is in threaded connection with the connecting part of the inner wall of the casing main body 2, and the soft plug 4 is made of rubber materials.
Mounting holes 5 are formed in the two sides of the top shell 1, and a clamping ring 8 is fixedly connected to the front side of the bottom of the limiting ring 6.
By arranging the vent holes 3, the ventilation capacity of the device can be increased, and the breathing of a patient is facilitated;
by arranging the first thread and the second thread, the threaded connection between the soft plug 4 and the sleeve main body 2 can be facilitated, and the connection effect between the soft plug and the sleeve main body can be increased conveniently;
the installation between the limiting ring 6 and the top shell 1 can be facilitated by arranging the clamping ring 8;
the top shell 1 can be conveniently connected with other objects by arranging the mounting holes 5;
by arranging the specification mark 7, the user can conveniently distinguish the model and the size;
through setting up logical groove, can be convenient for the installation and the use of sleeve pipe main part 2.
During the use, medical personnel select the sleeve pipe of suitable specification according to the patient demand, the cover is on patient's external trachea surface, be convenient for protect its external trachea, through setting up air vent 3, can increase the air output of this equipment, the patient's of being convenient for breathing, through setting up first screw thread and second screw thread, can be convenient for soft stopper 4 and the threaded connection between the sleeve pipe main part 2, be convenient for increase the connection effect between it, through setting up snap ring 8, can be convenient for the installation between spacing ring 6 and the top shell 1.
In summary, the following steps: this novel tracheal cannula uses through the cooperation that sets up top shell 1, sleeve pipe main part 2, air vent 3, soft stopper 4, mounting hole 5, spacing ring 6, specification mark 7 and snap ring 8, has solved current tracheal cannula and has ventilated for the haplopore usually for the air volume is less, and soft stopper is relatively poor with the sheathed tube junction normal linkage effect, makes soft stopper drop from the sleeve pipe because of the patient coughs easily, causes the problem of certain influence for user's use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel tracheal tube comprises a top shell (1), and is characterized in that: the fixedly connected with spacing ring (6) of top shell (1), the bottom intercommunication of spacing ring (6) has sleeve pipe main part (2), the bottom of sleeve pipe main part (2) runs through to the bottom of top shell (1), air vent (3) have been seted up at the top of sleeve pipe main part (2) front side, the center department at top shell (1) top is provided with soft stopper (4), the bottom of soft stopper (4) extend to the inner chamber of sleeve pipe main part (2) and with the inner chamber swing joint of sleeve pipe main part (2).
2. The new tracheal tube of claim 1 wherein: the inner wall of the soft plug (4) is provided with first threads, and the inner wall of the sleeve main body (2) is provided with second threads matched with the soft plug (4) for use.
3. The new tracheal tube of claim 2 wherein: the surface of the soft plug (4) is in threaded connection with the connecting part of the inner wall of the casing main body (2), and the soft plug (4) is made of rubber materials.
4. The new tracheal tube of claim 1 wherein: mounting holes (5) are formed in the two sides of the top shell (1), and a clamping ring (8) is fixedly connected to the front side of the bottom of the limiting ring (6).
5. The new tracheal tube of claim 1 wherein: specification marks (7) are arranged on two sides of the top shell (1), and a through groove matched with the sleeve main body (2) is formed in the top of the top shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342569.7U CN211835698U (en) | 2019-12-24 | 2019-12-24 | Novel tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342569.7U CN211835698U (en) | 2019-12-24 | 2019-12-24 | Novel tracheal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835698U true CN211835698U (en) | 2020-11-03 |
Family
ID=73217286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342569.7U Expired - Fee Related CN211835698U (en) | 2019-12-24 | 2019-12-24 | Novel tracheal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835698U (en) |
-
2019
- 2019-12-24 CN CN201922342569.7U patent/CN211835698U/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 |
Granted publication date: 20201103 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |