CN211327592U - Interface device of tracheal catheter - Google Patents
Interface device of tracheal catheter Download PDFInfo
- Publication number
- CN211327592U CN211327592U CN201920944814.9U CN201920944814U CN211327592U CN 211327592 U CN211327592 U CN 211327592U CN 201920944814 U CN201920944814 U CN 201920944814U CN 211327592 U CN211327592 U CN 211327592U
- Authority
- CN
- China
- Prior art keywords
- tube
- interface
- interface tube
- interface device
- sealing
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 20
- 206010036790 Productive cough Diseases 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 208000024794 sputum Diseases 0.000 claims abstract description 12
- 210000003802 sputum Anatomy 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 7
- 229940079593 drug Drugs 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 241000405070 Percophidae Species 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000000241 respiratory effect Effects 0.000 abstract description 9
- 230000028327 secretion Effects 0.000 abstract description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000009385 viral infection Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000012377 drug delivery Methods 0.000 abstract 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 7
- 208000026435 phlegm Diseases 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000002345 respiratory system Anatomy 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000002227 vasoactive effect Effects 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of medical appliances, in particular to an interface device of a tracheal catheter, which comprises a first interface tube, a second interface tube and a positioning connecting tube, wherein the first interface tube is provided with a cleaning device, the mouth part of the second interface tube is provided with a sealing device, the interface device provided by the utility model can be applied to the tracheal catheter, at the moment, the first interface tube is connected with a breathing tube of a breathing machine, the cleaning device is a gas filter, the second interface tube is connected with an operation tube, when the breathing machine is connected with the first interface tube to work in an air passage, the sealing device is taken down, the operations of sputum suction, drug delivery and the like can be simultaneously carried out, the cleaning device can effectively filter sputum, respiratory secretion and other liquid foreign matters and the like, the cross infection can be effectively prevented, the unsmooth ventilation, the virus infection and the discomfort of a patient caused by sputum accumulation can be effectively avoided, the utility model discloses simple structure, convenient operation, it is multiple functional, the security is high, has more the practicality.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an interface device of a tracheal catheter.
Background
The trachea cannula is a technology that a special trachea catheter is placed into a trachea through a glottis, is called as the trachea cannula, can provide the best conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, is one of the most widely, effectively and quickly applied means in respiratory tract management, and plays a vital role in rescuing the life of a patient and reducing the fatality rate.
Clinically, when the tracheal intubation is ventilated and supplied with oxygen, sputum and other secretion are often accompanied with sputum suction operation, medicine injection operation and the like, under the normal condition, because the stress reaction of the oral cavity to the inserted tracheal catheter can generate a large amount of saliva, sputum and other secretion, various liquids are mixed together and flow to the position of a cuff under the action of gravity to form accumulated sputum, the secretion is easy to adhere to the inner wall and the outer wall of the tracheal intubation, the ventilation effect of the tracheal intubation is influenced, the space for propagation and growth of pathogenic bacteria is provided, the infection is easy to cause, and the safety of a patient is endangered, in addition, for certain patients, after the tracheal catheter is kept, certain specific medicines such as vasoactive medicines, hormones, antibiotics and the like need to be given through the tracheal catheter for timely treatment, so that the endocrine or foreign matters in the respiratory tract can be sucked out timely, the foreign matters are prevented from, the pharyngeal wall is effectively ventilated manually or mechanically, the physiological anatomy of the laryngeal part of the pharynx is carried out, whether the patient is lack of oxygen and whether the tracheal cannula is in time is prevented from being blocked by carbon dioxide, and the like, which are directly related to the success or failure of rescue, the safe transportation of the patient and the prognosis condition of the patient.
The current channel for connecting the tracheal catheter and the respirator has no filter-free system, and is substantially communicated with other operating pipelines, so that the operation of sucking phlegm or administering medicine is inconvenient, and cross infection is easily caused by the respirator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough and defect, provide a simple convenient, the practicality is strong, can effectively prevent breathing machine cross infection's endotracheal tube's interface arrangement.
In order to achieve the above purpose, the utility model provides an interface device of a tracheal catheter,
the pipe joint comprises a first joint pipe, a second joint pipe and a positioning connection pipe, wherein a cleaning device is arranged on the first joint pipe, and a sealing device is arranged at a pipe orifice of the second joint pipe.
Preferably, the sealing means is a sealing membrane, a sealing cap or a one-way valve.
Preferably, the sealing means is tapered and/or duckbill shaped.
Preferably, the first mouthpiece is a breathing mouthpiece for connecting with a breathing tube; the second interface tube is an operation interface tube and is used for connecting the operation tube.
Preferably, the operation tube comprises a sputum suction tube, a drug injection tube, a suction tube, a humidifying tube and a ventilation tube.
Preferably, when the first interface tube works, the sealing device is removed, and when the first interface tube does not work, the sealing device seals the second interface tube opening, so that the dustproof, antibacterial and anti-pollution effects are achieved.
Preferably, the cleaning device comprises one or more of a purification structure, a filtering structure, an electric adsorption structure or a centrifugal structure.
Furthermore, the utility model discloses a tracheal catheter, which comprises the interface device.
The positioning connection pipe is connected and fixed with a certain tracheal catheter body, the first interface tube is used for being connected with a respiratory tube of a breathing machine, the cleaning device is a gas filter, the second interface tube is connected with the operation tube, when the breathing machine is connected with the first interface tube to work in an airway, the sealing device is taken down, at the moment, gas can flow between the respiratory tube and the tracheal catheter through the respiratory interface tube, and other clinical operations can be simultaneously carried out through the operation tube.
The utility model has the advantages that:
1. the utility model provides an application of endotracheal tube's interface arrangement in endotracheal tube, when carrying out the air flue operation, can inhale the phlegm simultaneously, the operation such as dose, cleaning device can effective filtration sputum, respiratory tract secretion and other liquid foreign matters etc., prevent cross infection effectively, can effectively avoid ventilating that long-pending phlegm arouses not smooth, viral infection and patient are uncomfortable, guarantee to inhale the smooth and easy nature of phlegm and breathing machine simultaneous operation, strive for the time for effective treatment, improve clinical security and accuracy.
2. The utility model discloses an interface arrangement of endotracheal tube sets up sealing device at the second mouthpiece, and when out of work, sealing device plays dustproof, fungi-proofing and anti-pollution guard action, and makes operation pipe and respiratory tube can dismantle, and the disinfection of being convenient for is clean, easily transports, deposits.
3. The utility model provides an interface arrangement of endotracheal tube simple structure, convenient operation, medical staff need not special training just can operate and use, multiple functional, have more the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an interface device of an endotracheal tube provided by the present invention.
Fig. 2 is a schematic structural view of another interface device of an endotracheal tube provided by the present invention.
Fig. 3 is a schematic structural view of an endotracheal tube including an interface device according to the present invention.
Reference numerals: 1-a first mouthpiece; 2-a second mouthpiece; 3-positioning the connecting pipe; 4-a cleaning device; 5-sealing device; 501-a cone valve; 502-duckbill valve; 6-a breathing tube; 7-sputum suction tube; 8-tracheal catheter body.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples, and it should be noted that the examples described below are only a part of the examples of the present invention, and not all of the embodiments, and all other examples obtained by a person of ordinary skill in the art without creative work are included in the scope of the present invention.
As shown in fig. 1, for providing a simple structure, the operation is convenient, can effectively avoid cross contamination's device, the utility model provides an endotracheal tube's interface arrangement, including first interface tube 1, second interface tube 2 and location linking tube 3, first interface tube 1 on be equipped with cleaning device 4, second interface tube 2's mouth of pipe portion be equipped with sealing device 5, under the interface arrangement idle state, sealing device 5 seals second interface tube 2, plays dustproof, fungi-proofing and anti-pollution guard action, when interface arrangement uses, location linking tube 3 is connected and is fixed the equipment body that needs the operation, first interface tube 1 and second interface tube 2 are connected with corresponding equipment body respectively and are worked.
Specifically, sealing device 5 be seal membrane, sealed lid or check valve, and the one-way diaphragm body is chooseed for use to the seal membrane, not only has fabulous sealing performance, can realize the effective control of gas/liquid flow direction moreover, and the check valve can prevent effectively that gas from flowing back and liquid suck-back, and is sealed effectual, and the security is high.
As shown in fig. 2, more specifically, the sealing device 5 may be a cone valve or a duckbill valve, or a combination of a cone valve and a duckbill valve may be used to form a double sealing effect for sealing and protecting.
During specific implementation, the first mouthpiece 1 is a breathing mouthpiece for connecting with the breathing tube 6, the second mouthpiece 2 is an operation mouthpiece for connecting with the operation tube, and when the first mouthpiece 1 works, the sealing device 5 is taken down, and the operation mouthpiece is connected with the operation tube, so that the breathing tube 6 and other operation tubes can work simultaneously.
As shown in fig. 3, the utility model provides an endotracheal tube, including the arbitrary interface arrangement of the aforesaid, the location join pipe 3 connect and fix endotracheal tube body 8, first interface tube 1 be used for connecting the respiratory tube 6 of breathing machine, second interface tube 2 connect and inhale phlegm pipe 7, cleaning device 4 be gas filter, when breathing machine connection respiratory interface tube carries out the interior during operation of air flue, it is gaseous can be through breathing the interface tube and circulate between respiratory tube 6 and endotracheal tube body 8, sealing device 5 at this moment is taken off, second interface tube 2 is connected and can be inhaled phlegm operation in step after inhaling phlegm pipe 7, gas filter 9 is used for the separation sputum in the breathing machine course of operation, respiratory tract secretion and other foreign matters, avoid suck-back, prevent cross infection.
Certainly, for example, when the breathing machine that respiratory tube 6 connects worked, the operation mouth-piece can be connected the injection pipe and administer medicine, can also connect the humidifying pipe and carry out the humidification effect, and first mouth-piece 1 when out of work, second mouth-piece 2 seal with sealing device 5, play dustproof, fungi-proofing and anti-pollution effect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. An interface device of an endotracheal tube characterized in that: the pipe joint comprises a first joint pipe, a second joint pipe and a positioning connection pipe, wherein a cleaning device is arranged on the first joint pipe, and a sealing device is arranged at a pipe orifice of the second joint pipe.
2. The endotracheal tube interface device of claim 1 wherein: the sealing device is a sealing film, a sealing cover or a one-way valve.
3. The endotracheal tube interface device of claim 2, characterized in that: the sealing device is in a conical shape and/or a duckbill shape.
4. The endotracheal tube interface device of claim 1 wherein: the first mouthpiece is a breathing mouthpiece and is used for connecting the breathing tube; the second interface tube is an operation interface tube and is used for connecting the operation tube.
5. The endotracheal tube interface device of claim 4 wherein: the operation tube comprises a sputum suction tube, a drug injection tube, a suction tube, a humidifying tube and a vent tube.
6. The endotracheal tube interface device of claim 1 wherein: when the first interface tube works, the sealing device is removed.
7. The endotracheal tube interface device of claim 1 wherein: the cleaning device comprises one or more of a purification structure, a filtering structure, an electric adsorption structure or a centrifugal structure.
8. An endotracheal tube characterized by: comprising an interface device according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944814.9U CN211327592U (en) | 2019-06-21 | 2019-06-21 | Interface device of tracheal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944814.9U CN211327592U (en) | 2019-06-21 | 2019-06-21 | Interface device of tracheal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211327592U true CN211327592U (en) | 2020-08-25 |
Family
ID=72107717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944814.9U Expired - Fee Related CN211327592U (en) | 2019-06-21 | 2019-06-21 | Interface device of tracheal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211327592U (en) |
-
2019
- 2019-06-21 CN CN201920944814.9U patent/CN211327592U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1964756B (en) | Patient Ventilation and Suction Systems | |
| CN214596741U (en) | A tracheotomy oxygen therapy connector | |
| CN107362428B (en) | Ventilation catheter | |
| CN212369400U (en) | Tracheal catheter with automatic phlegm eliminating function and automatic phlegm eliminating device | |
| CN110237384A (en) | A kind of interface arrangement of tracheal catheter | |
| CN211327592U (en) | Interface device of tracheal catheter | |
| CN201168310Y (en) | Multifunctional luminous endotracheal tube | |
| CN113616892A (en) | Artificial airway tube convenient for sputum suction | |
| CN207506835U (en) | A kind of novel peroral trachea cannula conduit | |
| CN110327522A (en) | A kind of tracheal catheter and automatic eliminating the phlegm device with automatic eliminating the phlegm function | |
| CN207306955U (en) | A kind of multipurpose tracheal tube | |
| CN213609131U (en) | Artificial airway tube convenient for sputum suction | |
| CN210044644U (en) | A gas cutting oxygen device | |
| CN213252235U (en) | Oxygen supply, sputum suction and drug administration positioning device | |
| CN209253731U (en) | A kind of closed sputum aspirator | |
| CN217430624U (en) | Public health vomiting protection respirator | |
| CN221672829U (en) | A suction device for oral cavity and subglottic | |
| CN210631563U (en) | Pipeline for oxygen catheter intubating patient to take off machine | |
| CN220002645U (en) | Reverse flow prevention type hemp cannula | |
| CN215024453U (en) | Artificial airway phlegm collecting device | |
| CN108392683A (en) | Sputum aspirator | |
| CN212817553U (en) | Novel neonate trachea cannula | |
| CN217645595U (en) | Emergency internal medicine department phlegm suction device of throat | |
| CN219721601U (en) | Oxygen inhalation mask | |
| CN218853209U (en) | Tracheal incision patient airway secretion collecting container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |