CN216061602U - Multifunctional tracheal cannula - Google Patents
Multifunctional tracheal cannula Download PDFInfo
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- CN216061602U CN216061602U CN202122221545.3U CN202122221545U CN216061602U CN 216061602 U CN216061602 U CN 216061602U CN 202122221545 U CN202122221545 U CN 202122221545U CN 216061602 U CN216061602 U CN 216061602U
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Abstract
The utility model provides a multifunctional tracheal cannula which comprises a cannula body, wherein the cannula body is arranged in an arc shape, an oxygen inhalation pipeline and a humidification pipeline are arranged inside the cannula body, the curvature of the oxygen inhalation pipeline and the curvature of the humidification pipeline are consistent with the curvature of the cannula body, a cannula cover body is arranged at the top of the cannula body, an oxygen inhalation pipe interface, a humidification pipe interface and a sputum aspiration pipe inlet are arranged on the cannula cover body, the end part of the oxygen inhalation pipe is communicated with the oxygen inhalation pipeline through the oxygen inhalation pipe interface, the end part of the humidification pipe is communicated with the humidification pipeline through the humidification pipe interface, and the sputum aspiration pipe penetrates through the sputum aspiration pipe inlet to enter the cannula body. The oxygen tube and the oxygen inhalation pipeline are connected through the oxygen tube interface, the humidification tube and the humidification pipeline are connected through the humidification tube interface, the sputum aspiration tube penetrates into the sleeve body through the sputum aspiration tube inlet, the oxygen inhalation pipeline and the humidification pipeline are respectively fixed in the sleeve body, the sputum aspiration tube is movably arranged in the sleeve body, mutual winding and collision of the oxygen tube, the humidification tube and the sputum aspiration tube are avoided, time and labor are saved, and the working efficiency of medical personnel is improved.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a multifunctional tracheal cannula.
Background
Tracheal cannula is the short and small sleeve of L type of keeping somewhere at first cricoid cartilage position, and the patient who keeps somewhere tracheal cannula loses expectoration and swallowing function mostly, leads to producing in the respiratory tract a large amount of secretions and the unable discharge of sputum is external, so relapse easily to lead to patient's respiratory infection.
Aiming at the patients, the tracheotomy sleeve needs to be kept clinically to open the air passage, and the oxygen inhalation pipeline, the humidification pipeline and the sputum inhalation pipeline are installed through the tracheotomy sleeve to fully drain sputum, so that the phenomenon that the respiratory tract is blocked by secretions and the sputum is avoided, the breathing of the patients is ensured to be smooth, the control of lung infection is facilitated, and the occurrence probability of the lung infection is reduced.
At the present stage, the oxygen inhalation pipeline, the humidification pipeline and the sputum aspiration pipeline which are used clinically conflict with each other, and the interference influence is generated when the medical care personnel use the medical care personnel, so that the operation workload of the medical care personnel is increased, and the medical care personnel waste time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of providing a tracheal cannula, in particular to a multifunctional tracheal cannula which has simple structure, is convenient to operate, avoids mutual conflict of multiple pipelines of an oxygen inhalation pipeline, a humidification pipeline and a sputum aspiration pipeline, and is convenient to mount and dismount.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a multifunctional tracheal cannula, includes the sleeve pipe body, sleeve pipe body arc sets up, the sleeve pipe body is hollow structure, inside oxygen uptake pipeline and the humidifying pipeline of being equipped with of sleeve pipe body, the oxygen uptake pipeline crookedness the humidifying pipeline crookedness all with sleeve pipe body crookedness is unanimous, sleeve pipe body top is equipped with the sleeve pipe lid, be equipped with oxygen uptake pipe interface, humidifying pipe interface on the sleeve pipe lid and inhale the phlegm pipe entry, the oxygen pipe tip passes through oxygen uptake pipe interface with oxygen uptake pipeline intercommunication, the humidifying pipe tip passes through humidifying pipe interface with humidifying pipeline intercommunication inhales the phlegm pipe and passes it gets into to inhale the phlegm pipe entry the sleeve pipe is originally internal.
Further, oxygen tube kneck is equipped with oxygen tube connector, oxygen tube connector is the cylinder, oxygen tube connector central point puts and is equipped with the through-hole, the through-hole with oxygen tube connector is coaxial, be equipped with anti-disengaging structure on the outer cylindrical surface of oxygen tube connector, oxygen tube connector exposes sleeve pipe lid upper surface.
Furthermore, the oxygen inhalation pipe joint is in a shape of a truncated cone, and a large cylindrical surface of the oxygen inhalation pipe joint is in contact with the upper surface of the sleeve cover body.
Further, the anti-dropping structure is an external thread.
Furthermore, a sealing device is arranged at the joint of the oxygen absorption pipe.
Furthermore, the sealing device is a sealing sleeve, the sealing sleeve is made of rubber, the length of the sealing sleeve is greater than that of the oxygen inhalation tube joint, and one end of the sealing sleeve is connected with the joint of the oxygen inhalation tube joint and the sleeve cover body.
Furthermore, the interface structure of the humidifying pipe is the same as that of the oxygen inhalation pipe.
Furthermore, a fixing plate is arranged on the outer cylindrical surface of the sleeve body close to the end of the sleeve cover body.
Furthermore, the inlet of the sputum suction tube is a cylindrical through hole, and a sealing ring is arranged at the cylindrical through hole.
Furthermore, the sealing ring is a cylindrical wafer, an annular groove is formed in the middle of the side face of the sealing ring, a through hole is formed in the center of the sealing ring, the central axis of the through hole is overlapped with the central axis of the sealing ring, the annular groove is sleeved on the cylindrical through hole, and two end faces of the sealing ring are respectively arranged on the outer surface of the sleeve cover body.
The utility model has the advantages and positive effects that:
1. the medical sputum aspirator is simple in structure and convenient to operate, the oxygen tube and the oxygen inhalation pipeline are connected through the oxygen inhalation tube interface, the humidification tube and the humidification pipeline are connected through the humidification tube interface, the sputum aspirator penetrates into the sleeve body through the sputum aspirator inlet, the oxygen inhalation pipeline and the humidification pipeline are respectively fixed in the sleeve body, the sputum aspirator is movably arranged in the sleeve body, mutual winding and collision of the three are avoided, time and labor are saved, and the working efficiency of medical staff is improved.
2. The oxygen tube is connected with the end part of the oxygen tube through the oxygen tube joint, the sealing sleeve is arranged on the outer surface of the oxygen tube joint, the oxygen tube joint is inserted into the oxygen tube, and the sealing sleeve is sleeved on the outer surface of the connecting end part of the oxygen tube, so that the oxygen tube is hermetically connected with the oxygen tube, and the oxygen tube is prevented from shifting, falling and the like to influence the oxygen absorption effect.
3. According to the utility model, the humidifying pipe joint is connected with the end part of the humidifying pipe, the sealing sleeve is arranged on the outer surface of the humidifying pipe joint, the humidifying pipe joint is inserted into the humidifying pipe, and the sealing sleeve is sleeved on the outer surface of the connecting end part of the humidifying pipe, so that the humidifying pipe is hermetically connected with the humidifying pipeline, and the condition that the humidifying pipe is shifted and falls off and the like is avoided, and the humidifying effect is influenced.
4. The sputum suction pipe is fixed through the sealing ring, so that the sputum suction pipe is prevented from being bent to influence the sputum suction effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a sectional view of the entire structure of the embodiment of the present invention.
Fig. 3 is a schematic view of a connection structure of an oxygen inhalation tube joint and an oxygen tube according to an embodiment of the present invention.
FIG. 4 is a schematic view of the fitting structure of the sealing ring and the inlet of the sputum aspirator according to the embodiment of the present invention.
In the figure:
1. sleeve body 2, oxygen uptake pipeline 3 and humidifying pipeline
4. Fixing plate 5, oxygen uptake pipe interface 6 and humidifying pipe interface
7. Sputum suction tube inlet 8, sleeve cover body 9 and sputum suction tube
10. Oxygen tube 11, oxygen tube joint 12, seal cover
13. Sealing ring 14, annular groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Embodiments of the utility model are further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the multifunctional tracheal cannula comprises a cannula body 1, wherein the cannula body 1 is arranged in an arc shape, the cannula body 1 is of a hollow structure, an oxygen absorption pipeline 2 and a humidification pipeline 3 are arranged inside the cannula body 1, and the curvature of the oxygen absorption pipeline 2 and the curvature of the humidification pipeline 3 are consistent with the curvature of the cannula body 1. The top of the sleeve body 1 is provided with a sleeve cover body 8, preferably, the sleeve cover body 8 is made of a filtering material, harmful substances such as dust and soil can be effectively filtered, and enter a patient, the sleeve cover body 8 is provided with an oxygen suction pipe interface 5, a humidification pipe interface 6 and a sputum suction pipe inlet 7, the end part of an oxygen pipe 10 is communicated with an oxygen suction pipeline 2 through the oxygen suction pipe interface 5, the end part of the humidification pipe is communicated with a humidification pipeline 3 through the humidification pipe interface 6, and the sputum suction pipe 9 penetrates through the sputum suction pipe inlet 7 to enter the sleeve body 1.
The embodiment connects oxygen hose 10 and oxygen uptake pipeline 2 through oxygen uptake pipe interface 5, connects humidifying pipe and humidifying pipeline 3 through humidifying pipe interface 6, will inhale phlegm pipe 9 through inhaling phlegm pipe entry 7 and penetrate sleeve pipe body 1 in, oxygen uptake pipeline 2 and humidifying pipeline 3 are fixed respectively in sleeve pipe body 1, inhale phlegm pipe 9 activity and arrange sleeve pipe body 1 in, avoid the three intertwine, conflict, and labour saving and time saving has improved medical personnel's work efficiency.
As shown in fig. 2 and 3, an oxygen inhalation pipe joint 11 is arranged at the oxygen inhalation pipe joint 5, and a sealing device is arranged at the oxygen inhalation pipe joint 11. In the embodiment, the oxygen tube joint 11 is connected with the end of the oxygen tube 10, the sealing device is arranged on the outer surface of the oxygen tube joint 11, the oxygen tube joint 11 is inserted into the oxygen tube 10, and the sealing device is sleeved on the outer surface of the connecting end of the oxygen tube 10, so that the oxygen tube 10 is hermetically connected with the oxygen pipeline 2, and the oxygen tube 10 is prevented from shifting, falling off and the like, and the oxygen absorption effect is prevented from being influenced.
Specifically, the oxygen inhalation tube connector 11 provided in this embodiment is a cylinder, and the oxygen inhalation tube connector 11 is exposed from the upper surface of the sleeve cover 8. The central position of the oxygen inhalation pipe joint 11 is provided with a through hole which is coaxial with the oxygen inhalation pipe joint 11, preferably, the oxygen inhalation pipe joint 11 is in a cone frustum shape, and the large cylindrical surface of the oxygen inhalation pipe joint 11 is contacted with the upper surface of the sleeve cover body 8. The truncated cone-shaped oxygen uptake pipe joint 11 facilitates the insertion of the end part of the oxygen tube 10. Preferably, the oxygen inhalation tube joint 11 is provided with an anti-disengaging structure on the outer cylindrical surface, the anti-disengaging structure is a structure for preventing the end of the oxygen tube 10 from disengaging from the oxygen inhalation tube joint 11, and the anti-disengaging structure can be of various structures as long as the above functions are realized. Specifically, the anti-disengaging structure that this embodiment provided is the external screw thread.
The sealing device is a device wrapped on the outer surface of the junction of the oxygen inhalation tube connector 11 and the end of the oxygen tube 10, and has the functions of preventing air leakage at the junction of the oxygen inhalation tube connector and the oxygen tube 10, specifically, as shown in fig. 3, the sealing device provided by the embodiment is a sealing sleeve 12, the sealing sleeve 12 is made of rubber, the length of the sealing sleeve 12 is greater than that of the oxygen inhalation tube connector 11, and one end of the sealing sleeve 12 is connected with the junction of the oxygen inhalation tube connector 11 and the sleeve cover body 8.
Preferably, the structure of the humidifying pipe interface 6 is the same as that of the oxygen inhalation pipe interface 5. This embodiment is connected with the humidifying pipe end through the humidifying pipe joint, and humidifying pipe joint surface is equipped with the seal cover, and it is intraductal to insert the humidifying pipe joint in the humidifying pipe, with the seal cover at humidifying union coupling tip surface, realizes the sealing connection of humidifying pipe and humidifying pipeline 3, avoids the condition such as humidifying pipe aversion, drops to take place, influences the humidifying effect.
As shown in figure 4, the inlet 7 of the sputum aspirator tube is a cylindrical through hole, and a sealing ring 13 is arranged at the cylindrical through hole. The sputum suction pipe 9 is fixed through the sealing ring 13, so that the sputum suction pipe 9 is prevented from being bent, and the sputum suction effect is prevented from being influenced. Preferably, the sealing ring 13 is a cylindrical disk, an annular groove 14 is formed in the middle of the side surface of the sealing ring 13, a through hole is formed in the center of the sealing ring 13, the central axis of the through hole is overlapped with the central axis of the sealing ring 13, the annular groove 14 is sleeved on the cylindrical through hole, and two end surfaces of the sealing ring 13 are respectively arranged on the outer surface of the sleeve cover body 8.
As shown in fig. 1, a fixing plate 4 is disposed on the outer cylindrical surface of the casing body 1 near the casing cover 8. The sleeve body 1 can be conveniently fixed at the first cricoid cartilage part of the patient.
The working principle of the utility model is as follows:
the sleeve body 1 is fixed to the incision of a patient through fixing devices such as fixing bands, the end part of the oxygen tube 10 is inserted into the outer surface of the oxygen tube connector 11, and the sealing sleeve 12 is sleeved on the outer surface of the joint of the oxygen tube connector 11 and the oxygen tube 10. In a similar way, the end part of the humidifying pipe is inserted into the outer surface of the humidifying pipe joint, and the sealing sleeve is sleeved on the outer surface of the joint of the humidifying pipe joint and the humidifying pipe, so that a patient can conveniently inhale oxygen and perform humidification treatment. Will inhale phlegm pipe 9 and insert sleeve pipe body 1 in through inhaling phlegm pipe entry 7, the patient of being convenient for inhales the phlegm treatment, and two pipelines are fixed in three pipelines, avoid three intertwine, conflict, and labour saving and time saving has improved medical personnel's work efficiency.
The utility model has the advantages and positive effects that:
1. the medical sputum aspirator is simple in structure and convenient to operate, the oxygen tube and the oxygen inhalation pipeline are connected through the oxygen inhalation tube interface, the humidification tube and the humidification pipeline are connected through the humidification tube interface, the sputum aspirator penetrates into the sleeve body through the sputum aspirator inlet, the oxygen inhalation pipeline and the humidification pipeline are respectively fixed in the sleeve body, the sputum aspirator is movably arranged in the sleeve body, mutual winding and collision of the three are avoided, time and labor are saved, and the working efficiency of medical staff is improved.
2. The oxygen tube is connected with the end part of the oxygen tube through the oxygen tube joint, the sealing sleeve is arranged on the outer surface of the oxygen tube joint, the oxygen tube joint is inserted into the oxygen tube, and the sealing sleeve is sleeved on the outer surface of the connecting end part of the oxygen tube, so that the oxygen tube is hermetically connected with the oxygen tube, and the oxygen tube is prevented from shifting, falling and the like to influence the oxygen absorption effect.
3. According to the utility model, the humidifying pipe joint is connected with the end part of the humidifying pipe, the sealing sleeve is arranged on the outer surface of the humidifying pipe joint, the humidifying pipe joint is inserted into the humidifying pipe, and the sealing sleeve is sleeved on the outer surface of the connecting end part of the humidifying pipe, so that the humidifying pipe is hermetically connected with the humidifying pipeline, and the condition that the humidifying pipe is shifted and falls off and the like is avoided, and the humidifying effect is influenced.
4. The sputum suction pipe is fixed through the sealing ring, so that the sputum suction pipe is prevented from being bent to influence the sputum suction effect.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A multifunctional tracheal cannula is characterized in that: including the sleeve pipe body, sleeve pipe body arc sets up, the sleeve pipe body is hollow structure, inside oxygen uptake pipeline and the humidifying pipeline of being equipped with of sleeve pipe body, the oxygen uptake pipeline crookedness the humidifying pipeline crookedness all with sleeve pipe body crookedness is unanimous, sleeve pipe body top is equipped with the sleeve pipe lid, be equipped with oxygen uptake pipe interface, humidifying pipe interface and inhale the phlegm pipe entry on the sleeve pipe lid, the oxygen pipe tip passes through oxygen uptake pipe interface with oxygen uptake pipeline intercommunication, humidifying pipe tip passes through humidifying pipe interface with humidifying pipeline intercommunication, inhale the phlegm pipe and pass inhale the phlegm pipe entry and get into the sleeve pipe is originally internal.
2. The multifunctional tracheal cannula of claim 1, wherein: the oxygen uptake pipe connector is provided with an oxygen uptake pipe joint, the oxygen uptake pipe joint is a cylinder, a through hole is formed in the center of the oxygen uptake pipe joint, the through hole and the oxygen uptake pipe joint are coaxial, an anti-disengaging structure is arranged on the outer cylindrical surface of the oxygen uptake pipe joint, and the oxygen uptake pipe joint is exposed out of the upper surface of the sleeve cover body.
3. The multifunctional tracheal cannula of claim 2, wherein: the oxygen inhalation pipe joint is in a cone frustum shape, and the large cylindrical surface of the oxygen inhalation pipe joint is contacted with the upper surface of the sleeve cover body.
4. A multifunctional tracheal tube as claimed in claim 2 or 3, wherein: the anti-disengaging structure is an external thread.
5. A multifunctional tracheal tube as claimed in claim 2 or 3, wherein: and a sealing device is arranged at the joint of the oxygen absorption pipe.
6. The multifunctional tracheal tube according to claim 5, wherein: the sealing device is a sealing sleeve made of rubber, the length of the sealing sleeve is larger than that of the oxygen inhalation tube joint, and one end of the sealing sleeve is connected with the joint of the oxygen inhalation tube joint and the sleeve cover body.
7. A multifunctional tracheal tube as claimed in claim 2 or 3, wherein: the interface structure of the humidifying pipe is the same as that of the oxygen inhalation pipe.
8. A multifunctional tracheal cannula according to any one of claims 1 to 3 wherein: and a fixing plate is arranged on the outer cylindrical surface of the sleeve body close to the end of the sleeve cover body.
9. A multifunctional tracheal cannula according to any one of claims 1 to 3 wherein: the inlet of the sputum suction pipe is a cylindrical through hole, and a sealing ring is arranged at the cylindrical through hole.
10. The multifunctional tracheal tube of claim 9, wherein: the sealing ring is a cylindrical wafer, an annular groove is formed in the middle of the side face of the sealing ring, a through hole is formed in the center of the sealing ring, the central axis of the through hole is overlapped with the central axis of the sealing ring, the annular groove is sleeved on the cylindrical through hole, and two end faces of the sealing ring are respectively arranged on the outer surface of the sleeve cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221545.3U CN216061602U (en) | 2021-09-14 | 2021-09-14 | Multifunctional tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122221545.3U CN216061602U (en) | 2021-09-14 | 2021-09-14 | Multifunctional tracheal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216061602U true CN216061602U (en) | 2022-03-18 |
Family
ID=80676682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122221545.3U Active CN216061602U (en) | 2021-09-14 | 2021-09-14 | Multifunctional tracheal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216061602U (en) |
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2021
- 2021-09-14 CN CN202122221545.3U patent/CN216061602U/en active Active
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