CN215309403U - Improvement trachea cannula interface pipeline - Google Patents
Improvement trachea cannula interface pipeline Download PDFInfo
- Publication number
- CN215309403U CN215309403U CN202121215661.8U CN202121215661U CN215309403U CN 215309403 U CN215309403 U CN 215309403U CN 202121215661 U CN202121215661 U CN 202121215661U CN 215309403 U CN215309403 U CN 215309403U
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- connecting piece
- locking nut
- fixed
- shaped frame
- connector
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Abstract
The utility model discloses an improved tracheal cannula interface pipeline which is convenient for tracheal cannula fixation, safety improvement and nursing. The improved trachea cannula interface pipeline comprises a cannula body; one end of the cannula body is provided with a cuff; the other end is provided with a connector; the connector is provided with a connecting end, and a connecting piece is arranged on the connecting end; one end of the connecting piece is in threaded fit with the connecting end; two sections of the connecting piece are provided with fixed pipes; one end of the fixed pipe close to the connecting piece is provided with a threaded section; a fixed block is arranged on the fixed pipe; the fixed block is provided with a central hole matched with the fixed pipe; connecting belts are arranged on two sides of the fixed block; the fixing pipe penetrates through the central hole and is provided with a locking nut; a U-shaped frame is arranged on the outer side of one end of the locking nut; one end of the U-shaped frame is fixedly connected with the locking nut, and the other end of the U-shaped frame is provided with a clamping ring with a notch. The improved tracheal cannula interface pipeline can avoid accidental tube detachment and is convenient to nurse.
Description
Technical Field
The utility model relates to the field of medical care, in particular to an improved tracheal cannula interface pipeline.
Background
It is well known that: the trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.
The connector of the existing trachea cannula is connected with the joint of a respiratory system in a splicing mode; accidental tube removal is therefore easily possible with serious consequences.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an improved tracheal cannula interface pipeline which is convenient for fixing a tracheal cannula, can improve safety and is convenient for nursing.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an improved tracheal cannula interface pipeline comprises a cannula body; one end of the cannula body is provided with a cuff; the other end is provided with a connector;
the intubation body is provided with a high-pressure tube communicated with the cuff; one end of the high-pressure pipe is provided with a warning air bag and a valve;
the connector is provided with a connecting end, and a connecting piece is arranged on the connecting end; one end of the connecting piece is in threaded fit with the connecting end; two sections of the connecting piece are provided with fixed pipes; a threaded section is arranged at one end of the fixed pipe close to the connecting piece;
a fixed block is arranged on the fixed pipe; the fixed block is provided with a central hole matched with the fixed pipe; connecting belts are arranged on two sides of the fixed block; the fixing pipe penetrates through the central hole and is provided with a locking nut; a U-shaped frame is arranged on the outer side of one end of the locking nut; one end of the U-shaped frame is fixedly connected with the locking nut, and the other end of the U-shaped frame is provided with a clamping ring with a notch; the locking nut is in threaded fit with the threaded section.
Preferably, the connector is provided with a half-turn external thread opening.
Furthermore, two ends of the two connecting bands are provided with quick connectors which are matched with each other.
Furthermore, the fixing block is provided with air holes.
Specifically, the U-shaped frame is a rigid plastic support.
The utility model has the beneficial effects that: according to the improved tracheal cannula interface pipeline, the connector is provided with the connecting piece, and the fixing block and the locking nut are arranged on the connecting piece, so that the tracheal cannula can be fixed conveniently, the stability of the structure of the joint of the tracheal cannula and a respiratory system can be improved, accidental tube detachment is avoided, and the connection stability can be ensured; and secondly, the fixing and the connection are convenient, and the nursing is convenient.
Drawings
FIG. 1 is a front view of an improved endotracheal tube interface tube in an embodiment of the present invention;
fig. 2 is an exploded view of a modified endotracheal tube interface tube in an embodiment of the present invention.
The following are marked in the figure: the safety protection device comprises a cannula body, 2-cuffs, 3-connectors, 4-connecting pieces, 5-fixing blocks, 6-locking nuts, 7-high-pressure pipes, 8-warning air bags and 9-valves.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 1 and 2, the improved tracheal cannula interface tube of the present invention comprises a cannula body 1; one end of the cannula body 1 is provided with a cuff 2; the other end is provided with a connector 3;
the intubation body 1 is provided with a high-pressure tube 7 communicated with the cuff 2; one end of the high-pressure pipe 7 is provided with a warning air bag 8 and a valve 9;
the connector 3 is provided with a connecting end, and a connecting piece 4 is arranged on the connecting end; one end of the connecting piece 4 is in threaded fit with the connecting end; two sections of the connecting piece 4 are provided with fixed pipes 41; one end of the fixed pipe 41 close to the connecting piece 4 is provided with a threaded section 42;
a fixed block 5 is arranged on the fixed pipe 41; the fixed block 5 is provided with a central hole 51 matched with the fixed pipe 41; connecting belts 52 are arranged on both sides of the fixed block 5; the fixing tube 41 passes through the central hole 51 and is provided with a locking nut 6; a U-shaped frame 61 is arranged on the outer side of one end of the locking nut 6; one end of the U-shaped frame 61 is fixedly connected with the locking nut 6, and the other end is provided with a clamping ring 62 with a notch; the locking nut 6 is in threaded fit with the threaded section.
During application, the cannula body 1 is inserted into a patient, and then the connector 3 of the cannula body 1 is connected with a respiratory system;
in the connection process, firstly, a connecting piece 4 is arranged on the connector 3, and the connecting piece 4 is connected with the connector 3 through threads;
then, a fixing block 5 is arranged on the connecting piece 4, and the fixing block 5 is fixed on the patient body through a connecting belt 52; then clamping the collar on the locking nut 6 on the joint of the respiratory system connecting pipe; then, the locking nut 6 is sleeved on the fixed tube 41, and the joint of the respiratory system connecting tube is connected with the fixed tube 41; then, screwing the locking bolt 6 to fix the joint of the respiratory system connecting pipe with the fixed pipe 41; meanwhile, the fixing block 5 is fixed between the connecting piece 4 and the locking nut 6; thereby realizing the connection and fixation of the tracheal cannula.
In conclusion; according to the improved tracheal cannula interface pipeline, the connector is provided with the connecting piece, and the fixing block and the locking nut are arranged on the connecting piece, so that the tracheal cannula can be fixed conveniently, the stability of the structure of the joint of the tracheal cannula and a respiratory system can be improved, accidental tube detachment is avoided, and the connection stability can be ensured; and secondly, the fixing and the connection are convenient, and the nursing is convenient.
In order to facilitate quick connection, a half-turn external thread opening is further formed in the connector 3. Two ends of the two connecting belts 52 are provided with quick connectors 53 which are matched with each other.
In order to improve the comfort of use, further, the fixing block 5 is provided with air holes.
In order to ensure the strength of the structure and reduce the weight, the U-shaped frame 61 is a rigid plastic support.
Claims (5)
1. An improved tracheal cannula interface tube, characterized in that: comprises a cannula body (1); one end of the cannula body (1) is provided with a cuff (2); the other end is provided with a connector (3);
the intubation tube body (1) is provided with a high-pressure tube (7) communicated with the cuff (2); one end of the high-pressure pipe (7) is provided with a warning air bag (8) and a valve (9);
the connector (3) is provided with a connecting end, and a connecting piece (4) is arranged on the connecting end; one end of the connecting piece (4) is in threaded fit with the connecting end; two sections of the connecting piece (4) are provided with fixed pipes (41); a threaded section (42) is arranged at one end of the fixed pipe (41) close to the connecting piece (4);
a fixed block (5) is arranged on the fixed pipe (41); a central hole (51) matched with the fixed pipe (41) is formed in the fixed block (5); connecting belts (52) are arranged on the two sides of the fixing block (5); the fixing pipe (41) penetrates through the central hole (51) and is provided with a locking nut (6); a U-shaped frame (61) is arranged on the outer side of one end of the locking nut (6); one end of the U-shaped frame (61) is fixedly connected with the locking nut (6), and the other end of the U-shaped frame is provided with a clamping ring (62) with a notch; and the locking nut (6) is in threaded fit with the threaded section.
2. An improved endotracheal tube interface tube as recited in claim 1, wherein: and a circle of half external thread opening is formed in the connector (3).
3. An improved endotracheal tube interface tube as recited in claim 2, further comprising: two ends of the two connecting belts (52) are provided with quick plug connectors (53) which are matched with each other.
4. An improved endotracheal tube interface tube as recited in claim 3, further comprising: the fixed block (5) is provided with air holes.
5. An improved endotracheal tube interface tube as recited in claim 3, further comprising: the U-shaped frame (61) is a rigid plastic support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215661.8U CN215309403U (en) | 2021-06-02 | 2021-06-02 | Improvement trachea cannula interface pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215661.8U CN215309403U (en) | 2021-06-02 | 2021-06-02 | Improvement trachea cannula interface pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215309403U true CN215309403U (en) | 2021-12-28 |
Family
ID=79550273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121215661.8U Expired - Fee Related CN215309403U (en) | 2021-06-02 | 2021-06-02 | Improvement trachea cannula interface pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215309403U (en) |
-
2021
- 2021-06-02 CN CN202121215661.8U patent/CN215309403U/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: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |