CN105797251B - Multifunctional endotracheal intubation tube core - Google Patents
Multifunctional endotracheal intubation tube core Download PDFInfo
- Publication number
- CN105797251B CN105797251B CN201610311047.9A CN201610311047A CN105797251B CN 105797251 B CN105797251 B CN 105797251B CN 201610311047 A CN201610311047 A CN 201610311047A CN 105797251 B CN105797251 B CN 105797251B
- Authority
- CN
- China
- Prior art keywords
- film
- tube core
- casing
- endotracheal intubation
- intubation 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
Multifunctional endotracheal intubation tube core disclosed by the invention, belong to medical instruments field, including adjustable positioning bar (1), casing (2), film (3), the adjustable positioning bar (1) is embedded in casing (2), in the middle part of film (3), the middle part of the film (3) is connect with casing (2) for described sleeve pipe (2) front end.The present invention is provided simultaneously with oxygen supply, negative-pressure ward, guide cannula and prevents the functions such as Airway damage, can simplify intubation, reduces the catheterization procedure time, increases the success rate of intubation, ensures life security of the patient in catheterization procedure.
Description
Technical field
The present invention relates to a kind of medical instrument, more particularly to a kind of multifunctional endotracheal intubation tube core.
Background technology
Due in Hospitals at Present without the tube core of special tracheal catheter or the gas of the moulding function of only single conduit
Pipe conduit tube core.During intubation, it is susceptible to following complication：(1) in catheterization procedure patient anoxic；(2) it is intubated
Suctioning secretions need to be replaced repeatedly since the secretion such as oral cavity, air flue persistently generate obstruction intubation in the process, extend intubation time
(3) damage air flue (4) by glottis difficulty due to causing difficult intubation.More than complication reduce successful intubation in addition to
Patient brings life danger, and brings many inconvenience to medical staff.On this basis, the technical program is proposed, to increase
The success rate of intubation reduces intubation time, ensures life security of the patient in catheterization procedure.
Invention content
The present invention is intended to provide a kind of multifunctional endotracheal intubation tube core, be provided simultaneously with oxygen supply, negative-pressure ward, guide cannula and
The functions such as Airway damage are prevented, intubation can be simplified, reduce the catheterization procedure time, increase the success rate of intubation, ensure disease
Life security of the people in catheterization procedure.
In order to achieve the above objectives, the technical solution adopted by the present invention is as follows：
Multifunctional endotracheal intubation tube core disclosed by the invention, including adjustable positioning bar, casing, film, the adjustable positioning bar is embedded in
In casing, the middle part of the film and the forepart of casing connect.
Preferably, the film is sleeve shaped, and side wall and the casing of film have gap.
Preferably, described sleeve pipe front end rounding.
Further, central film portion is run through in described sleeve pipe front end, and casing is double lumen tube, before two cavitys of the double lumen tube
End opens up aperture, and the aperture is located on front side of film, two cavity rear ends of the double lumen tube connect respectively oxygen connection with
Negative pressure connector.
Further, the negative pressure connector is equipped with suction shaft.
Preferably, the adjustable positioning bar is wire guide.
Preferably, described sleeve pipe is plastic flexible pipe.
Further, the film is plastic film.
The invention has the advantages that：
1. adjustable positioning bar can mould the shape of tube core, so as to mould the shape of trachea cannula, conducive to intubation；
2. the structure of film makes to play insulation blocking and guiding lubricating action between intubation conduit and air flue, can protect
Tracheae so that trachea cannula can pass through the narrow tracheae such as glottis, while reduce the air flues such as trachea cannula damage glottis；
3. film is sleeve shaped, it is conveniently operated；
4. casing front end rounding can further reduce the damage to tracheae；
5. tube core can be carried out at the same time oxygen supply during intubation, patient safety is improved；
6. tube core can be carried out at the same time suction sputum during intubation, simplify operator and alternately and repeatedly led in catheterization procedure using tracheae
Pipe and sputum aspirator tube, and the operator visual field is become apparent from, shorten intubation time, increase successful intubation；
7. casing be plastic flexible pipe, facilitate it is moulding, convenient for lubrication, moreover it is possible to reduce the damage to tracheae；
8. film is plastic film, conducive to lubrication, while overturns conducive to film, extracted out from trachea cannula.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the relative position schematic diagram when present invention is inserted into trachea cannula；
Fig. 3 is the schematic diagram of film overturning when extracting tube core out；
Fig. 4 is schematic diagram of the film overturning into trachea cannula；
In figure：1- adjustable positioning bars, 2- casings, 3- films, 4- oxygen connections, 5- negative pressure connector, 6- trachea cannulas, 21- apertures,
51- suction shafts.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing, to the present invention into
Row is further described.
As shown in Figs 1-4, multifunctional endotracheal intubation tube core disclosed by the invention, including adjustable positioning bar 1, casing 2, film 3, modeling
Shape core 1 is embedded in casing 2, and 2 front end of casing is connect through 3 middle part of film, the middle part of film 3 with casing 2, and film 3 is sleeve
Shape, the side wall of film 3 and casing 2 have a gap, 2 front end rounding of casing, and casing 2 is double lumen tube, two cavity front ends of double lumen tube
Aperture 21 is opened up, aperture 21 is located at 3 front side of film, and two cavity rear ends of double lumen tube connect oxygen connection 4 and negative pressure respectively
Connector 5, negative pressure connector 5 are equipped with suction shaft 51, and adjustable positioning bar 1 is wire guide, and casing 2 is plastic flexible pipe, and film 3 is thin for plastics
Film.
The application method of the present invention：Tube core from trachea cannula rear end is inserted into, makes the front end of tube core from trachea cannula front end
It is pierced by, film is all taken out of, then by tube core retraction a bit, trachea cannula front end is clipped between film and tube core, such as Fig. 2 institutes
Show, then lubricated to film and trachea cannula；When by glottis when narrow tracheae, first tube core is allowed to pass through, then while forward
The gentle cannula of mobile tube core, utilizes the protection of film so that trachea cannula passes through；It, directly will pipe when fetching tube core
Core is exited from trachea cannula, and pipe sleeve film overturning can enter trachea cannula in tow, and as shown in Figure 3,4, final tube core is from tracheae
Rear end is intubated to take out.Continue oxygen supply, while on-demand negative-pressure ward in entire catheterization procedure.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
Various corresponding changes and deformation, but these corresponding changes and deformation can be made according to the present invention by knowing those skilled in the art
The protection domain of appended claims of the invention should all be belonged to.
Claims (7)
1. multifunctional endotracheal intubation tube core, it is characterised in that：Including adjustable positioning bar (1), casing (2), film (3), the adjustable positioning bar
(1) it is embedded in casing (2), the middle part of the film (3) is connect with the forepart of casing (2)；Described sleeve pipe (2) front end is through thin
In the middle part of film (3), casing (2) is double lumen tube, and two cavity front ends of the double lumen tube open up aperture (21), the aperture (21)
On front side of film (3), two cavity rear ends of the double lumen tube connect oxygen connection (4) and negative pressure connector (5) respectively.
2. multifunctional endotracheal intubation tube core according to claim 1, it is characterised in that：The film (3) is sleeve shaped, thin
The side wall of film (3) has gap with casing (2).
3. multifunctional endotracheal intubation tube core according to claim 2, it is characterised in that：Described sleeve pipe (2) front end rounding.
4. multifunctional endotracheal intubation tube core according to claim 1, it is characterised in that：The negative pressure connector (5) is equipped with suction
Draw away pass (51).
5. multifunctional endotracheal intubation tube core according to claim 1, it is characterised in that：The adjustable positioning bar (1) is led for metal
Silk.
6. multifunctional endotracheal intubation tube core according to claim 4 or 5, it is characterised in that：Described sleeve pipe (2) is soft for plastics
Pipe.
7. multifunctional endotracheal intubation tube core according to claim 6, it is characterised in that：The film (3) is plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311047.9A CN105797251B (en) | 2016-05-11 | 2016-05-11 | Multifunctional endotracheal intubation tube core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311047.9A CN105797251B (en) | 2016-05-11 | 2016-05-11 | Multifunctional endotracheal intubation tube core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797251A CN105797251A (en) | 2016-07-27 |
| CN105797251B true CN105797251B (en) | 2018-06-29 |
Family
ID=56455901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610311047.9A Active CN105797251B (en) | 2016-05-11 | 2016-05-11 | Multifunctional endotracheal intubation tube core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797251B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729167B (en) * | 2020-06-30 | 2022-10-25 | 十堰市太和医院（湖北医药学院附属医院） | Special device for tracheal intubation |
| CN116709995A (en) * | 2021-01-15 | 2023-09-05 | 泰克达斯·拉马钱德兰 | Device for collection and removal of biological samples of hollow organs and drug delivery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202198945U (en) * | 2011-08-15 | 2012-04-25 | 宜昌市第一人民医院 | Disposable guiding tube core for endotracheal intubation |
| CN102764471A (en) * | 2011-05-03 | 2012-11-07 | 湖北医药学院附属医院 | Tracheal catheter core |
| CN204485001U (en) * | 2015-02-13 | 2015-07-22 | 湖南省肿瘤医院 | A kind of novel tracheal casing pipe tube core |
| CN205849949U (en) * | 2016-05-11 | 2017-01-04 | 四川大学华西医院 | Multifunctional endotracheal intubation tube core |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1398226B1 (en) * | 2009-02-05 | 2013-02-22 | Covidien Ag | METHOD OF REALIZING A HEADSET ON A PLASTIC TUBE PROVIDED WITH EXTERNAL SHEATH |
-
2016
- 2016-05-11 CN CN201610311047.9A patent/CN105797251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764471A (en) * | 2011-05-03 | 2012-11-07 | 湖北医药学院附属医院 | Tracheal catheter core |
| CN202198945U (en) * | 2011-08-15 | 2012-04-25 | 宜昌市第一人民医院 | Disposable guiding tube core for endotracheal intubation |
| CN204485001U (en) * | 2015-02-13 | 2015-07-22 | 湖南省肿瘤医院 | A kind of novel tracheal casing pipe tube core |
| CN205849949U (en) * | 2016-05-11 | 2017-01-04 | 四川大学华西医院 | Multifunctional endotracheal intubation tube core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105797251A (en) | 2016-07-27 |
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