CN212880496U - A separate oxygen suction tube - Google Patents
A separate oxygen suction tube Download PDFInfo
- Publication number
- CN212880496U CN212880496U CN202020318244.5U CN202020318244U CN212880496U CN 212880496 U CN212880496 U CN 212880496U CN 202020318244 U CN202020318244 U CN 202020318244U CN 212880496 U CN212880496 U CN 212880496U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- pipe
- port
- side pipe
- tube
- 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.)
- Active
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a separation type oxygen tube, be responsible for including the oxygen uptake, the oxygen uptake is responsible for including oxygen incoming end and oxygen output, the oxygen output is divided into two and is formed first port and second port, first port detachably is connected with first side pipe, be provided with the compartment membrane closed joint between first side pipe and the first port, the second port is connected with the second side pipe, the free end of first side pipe forms first set of interface, the free end of second side pipe is formed with second set interface, form detachable sealing connection structure after first set interface and the nested cooperation of second set interface, be formed with two interval distribution's nasal obstruction hole post on the first side pipe, the second side pipe still is formed with expansion structure, expansion structure is located between second set interface and the second port. The separated oxygen inhalation tube can be well suitable for patients with oral and nasal cavity oxygen inhalation and patients with tracheotomy, thereby greatly increasing the universality and avoiding the phenomenon of oxygen inhalation tube slippage in the use process.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a separation type oxygen tube.
Background
The disposable double-cavity oxygen inhalation tube commonly used in clinic is only suitable for patients who inhale oxygen through mouth and nose, and the use scene is limited.
For the patient with tracheotomy, the disposable double-cavity oxygen tube is very inconvenient to use. Before use, the front end of the oxygen inhalation tube is often required to be cut off additionally, so that the free end can be connected to the artificial nose or directly placed in the metal tracheal cannula. The oxygen tube is easy to slip in the using process, and if the oxygen tube is not found in time, patients are easy to have adverse care events such as hypoxemia and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a separation type oxygen tube, can reach fine be applicable to oral cavity nasal cavity oxygen uptake patient and trachea and open the patient to greatly increased its commonality, the phenomenon that also can avoid the oxygen tube slippage in the use takes place.
The utility model adopts the technical proposal that:
a separation type oxygen uptake pipe comprises an oxygen uptake main pipe, wherein the oxygen uptake main pipe comprises an oxygen inlet end and an oxygen outlet end, the oxygen outlet end is divided into two parts to form a first port and a second port, the first port is detachably connected with a first side pipe, a separation membrane sealed joint is arranged between the first side pipe and the first port, the second port is connected with a second side pipe, the free end of the first side pipe forms a first sleeve interface, the free end of the second side pipe forms a second sleeve interface, the first sleeve interface and the second sleeve interface are in nested fit to form a detachable sealed connection structure, two nasal plug hole columns distributed at intervals are formed in the first side pipe, an expansion structure is further formed in the second side pipe, and the expansion structure is located between the second sleeve interface and the second port.
Further, a wetting fluid joint is further arranged on the second side pipe and located between the expansion structure and the second port.
Furthermore, a wetting fluid pipeline with one end communicated with the wetting fluid joint is formed in the second side pipe, and the other end of the wetting fluid pipeline is communicated with the second set of interface.
Further, a foam dressing block is arranged on the peripheral side wall of the second side pipe.
Furthermore, the second side pipe and the oxygen absorption main pipe are of an integrated molding structure.
Further, the outer diameter of the expanded structure is 0.4cm, and the outer diameter of the second side tube is 0.3 cm.
Further, the separation membrane closed connector is a separation membrane closed needleless connector.
Has the advantages that: the first side tube and the second side tube of the separation type oxygen tube are detachably connected. When the separated oxygen inhalation tube is used for a patient inhaling oxygen from the oral cavity and the nasal cavity, the first set of interface and the second set of interface are mutually nested and matched to form a sealing connection structure, the first side tube and the first port are connected into a whole, the separation membrane sealing type connector is pushed open by the first side tube to form a passage, the nasal obstruction hole column is plugged into the nasal cavity of the patient, and the main oxygen inhalation tube is communicated with an oxygen source. When the separation type oxygen inhalation tube is used for a patient with tracheotomy, the first side tube and the first port are separated, the separation membrane closed type joint is switched to be in a closed state, the first side tube and the second side tube are separated at the same time, and then the second side tube is inserted into the artificial nose or the metal tracheal tube, so that oxygen supply for the patient with tracheotomy can be realized. When the second side pipe is inserted into the artificial nose, the expansion structure is tightly attached to the artificial nose, and the second side pipe is prevented from loosening.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of a separation type oxygen tube according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, an embodiment of the present invention provides a separated oxygen inhalation tube, which mainly includes an oxygen inhalation main tube 10, a first side tube 20 and a second side tube 30. The oxygen uptake main pipe 10 comprises an oxygen inlet end 11 and an oxygen outlet end, the oxygen inlet end 11 is connected to an oxygen source, and the oxygen outlet end is divided into two parts to form a first port and a second port.
The first side tube 20 is detachably connected to the first port, and the first port is fitted with a diaphragm hermetic joint. The membrane-sealing type joint is a joint commonly used in the medical field, and has sealing performance in an initial state, and when the membrane-sealing type joint is installed at the first port, the port keeps a sealing state. When the first side tube 20 is mounted on the first port, the separation membrane airtight joint is pushed open by the first side tube 20, the separation membrane is opened, and the first side tube 20 and the main oxygen absorption tube 10 are kept in a ventilation state. The second port is connected with a second side pipe 30, the free end of the first side pipe 20 forms a first sleeve port 22, the free end of the second side pipe 30 forms a second sleeve port 32, and the first sleeve port 22 and the second sleeve port 32 are nested and matched to form a detachable sealing connection structure.
Because the first side tube 20 and the second side tube 30 are both flexible tubes, the first set of ports 22 and the second set of ports 32 are similarly sized during the manufacturing process. Or the inner diameter of the first set of interfaces 22 is substantially equal to the outer diameter of the second set of interfaces 32; or the first set of interfaces 22 may have an outer diameter approximately equal to the inner diameter of the second set of interfaces 32, which may be inserted into one another to form a generally air-tight connection. Because the pressure of the oxygen source is small, the requirement on the air tightness is not high, and the air tightness requirement of the separable oxygen uptake pipe can be met after the nested structure is formed between the common plastics.
Meanwhile, two nasal plug holes 21 are formed on the first side tube 20, and the nasal plug holes 21 are communicated with the internal flow passage of the first side tube 20. The second side tube 30 is also formed with an expansion feature 31, the expansion feature 31 being located between the second cuff 32 and the second port.
The first side tube 20 and the second side tube 30 of the separation type oxygen tube are detachably coupled. When the separated oxygen inhalation tube is used for a patient inhaling oxygen through the mouth and the nose, the first set of interface 22 and the second set of interface 32 are mutually nested and matched to form a sealing connection structure, the first side tube 20 and the first interface are connected into a whole, the separation membrane sealing type connector is pushed open by the first side tube 20 to form a passage, the nasal obstruction hole column 21 is plugged into the nostril of the patient, and the main oxygen inhalation tube 10 is communicated with an oxygen source. When the separated oxygen inhalation tube is used for a patient with tracheotomy, the first side tube 20 and the first port are separated, the separation membrane sealed joint is switched to a sealed state, the first side tube 20 and the second side tube 30 are separated at the same time, and then the second side tube 30 is inserted into the artificial nose or the metal tracheal cannula, so that oxygen supply for the patient with tracheotomy can be realized. When the second side tube 30 is inserted into the artificial nose, the expansion structure 31 is tightly attached to the artificial nose, so that the second side tube 30 is prevented from loosening.
Preferably, the second side tube 30 is further provided with a wetting fluid joint 40, and the wetting fluid joint 40 is located between the expansion structure 31 and the second port. The humidification liquid joint 40 is connected with humidification liquid which is well connected and configured, so as to ensure the humidification of the airway of the patient.
In order to guide the humidification fluid to the airway of the patient well, a humidification fluid pipeline 50 is formed in the second side tube 30, one end of the humidification fluid pipeline is communicated with the humidification fluid joint 40, and the other end of the humidification fluid pipeline 50 is communicated to the second set of interface 32.
Meanwhile, a foam dressing block is provided on the circumferential side wall of the second side tube 30. When the second side tube 30 of the separate type oxygen inhalation tube is inserted into the metal tracheal cannula for use, the second side tube 30 can be stuck to the clavicle of a patient through the foam dressing block, so that on one hand, the second side tube 30 is properly fixed, and the risk that the second side tube 30 slides out of the metal tracheal cannula is reduced; on the other hand, the foam dressing has the characteristic of skin friendliness and pressure reduction, and can avoid skin damage caused by long-term compression and friction of the oxygen tube fixing position on the skin.
In this embodiment, the second side tube 30 and the main oxygen absorption tube 10 are integrally formed, so as to facilitate processing and manufacturing.
Preferably, in order to perfectly match the conventional sizes of the artificial nose and the metal tracheal tube on the market (the aperture of the artificial nose is 0.4cm, and the aperture of the metal tracheal tube is 0.3cm), in the present embodiment, the outer diameter of the expansion structure 31 is 0.4cm, and the outer diameter of the second side tube 30 is 0.3cm, so that the artificial nose and the metal tracheal tube can be conveniently matched under different scenes.
In this embodiment, the septum-type needleless connector is a septum-type needleless connector, and the septum-type needleless connector is a common component in the medical field, and the detailed structure and the operation principle thereof will not be described in detail in this application.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318244.5U CN212880496U (en) | 2020-03-13 | 2020-03-13 | A separate oxygen suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318244.5U CN212880496U (en) | 2020-03-13 | 2020-03-13 | A separate oxygen suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880496U true CN212880496U (en) | 2021-04-06 |
Family
ID=75227458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318244.5U Active CN212880496U (en) | 2020-03-13 | 2020-03-13 | A separate oxygen suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880496U (en) |
-
2020
- 2020-03-13 CN CN202020318244.5U patent/CN212880496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212880496U (en) | A separate oxygen suction tube | |
| CN203555984U (en) | Novel medical closed suction catheter | |
| CN210205553U (en) | Novel nasal catheter | |
| CN208389131U (en) | A kind of Multifunctional oropharyngeal airway | |
| CN207306955U (en) | A kind of multipurpose tracheal tube | |
| CN211096798U (en) | Anesthesia breathing pipeline joint and assembly thereof | |
| CN213158694U (en) | An oxygen output conversion device that can connect an oxygen inhalation mask with an anesthesia machine | |
| CN204501985U (en) | A kind of suction sputum formula respiratory organ | |
| CN209033431U (en) | A multi-capsule reinforced tracheal tube for clinical anesthesia | |
| CN202342638U (en) | Multifunctional tracheotomy conduit | |
| CN210250816U (en) | Trachea cannula with oxygen inhalation tube cavity | |
| CN211611266U (en) | Convenient to use easily fixable's closed sputum aspirator tube | |
| CN2659448Y (en) | Multipurous sputum sucking tube for new-born | |
| CN219941355U (en) | Sputum aspirator | |
| CN205814830U (en) | A kind of without bellows multifunctional trachea catheter | |
| WO2021079079A1 (en) | Connectors and assemblies | |
| CN219049985U (en) | Artificial nose switching mechanism suitable for metal autogenous cutting sleeve | |
| CN215841043U (en) | cannula connector | |
| CN219630364U (en) | Single-double-cavity dual-purpose oxygen inhalation tube | |
| CN215690317U (en) | Special-shaped laryngeal mask airway tube with examination and suction functions | |
| CN216571003U (en) | A respiratory sputum suction device | |
| CN203291349U (en) | Novel reinforced medical tracheal cannula capable of being washed | |
| CN214912090U (en) | Multifunctional oxygen suction tube | |
| CN215537518U (en) | A gas cutting and blocking device | |
| CN215426714U (en) | Disposable artificial airway oxygen connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |