CN203861727U - Composite sputum suction type trachea cannula - Google Patents

Composite sputum suction type trachea cannula Download PDF

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Publication number
CN203861727U
CN203861727U CN201420193619.4U CN201420193619U CN203861727U CN 203861727 U CN203861727 U CN 203861727U CN 201420193619 U CN201420193619 U CN 201420193619U CN 203861727 U CN203861727 U CN 203861727U
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CN
China
Prior art keywords
sputum suction
tracheal intubation
trachea cannula
sputum
hard
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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
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CN201420193619.4U
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Chinese (zh)
Inventor
杨扬
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杨扬
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Priority to CN201420193619.4U priority Critical patent/CN203861727U/en
Application granted granted Critical
Publication of CN203861727U publication Critical patent/CN203861727U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a composite sputum suction type trachea cannula which comprises a trachea cannula body. A hard sputum suction tube for sputum suction and guidance is arranged in the trachea cannula body in a penetrated mode. One end of the hard sputum suction tube is provided with a connector for connecting with an aspirator, and the connector is exposed out of one end of the trachea cannula body. The circumferential side portion, close to the connector, of the hard sputum suction tube is coated with an inverted cone-shaped hard plastic ring which is sealed and tightly matched with the inner wall of one end of the trachea cannula body. According to the composite sputum suction type trachea cannula, the trachea cannula body and the sputum suction tube are integrated into a whole and structural and material improvements are conducted on the trachea cannula body and the sputum suction tube, so that the sputum suction action and the intubation action can be conducted simultaneously when medical staff conduct emergency orotracheal intubation, it is guaranteed that the cannula visual field is clear, the successful rate of intubation is increased and the probability of error suction in the orotracheal intubation process is reduced, the composite sputum suction type trachea cannula is used by the medical staff more conveniently under an emergency, no cooperation of sputum suction personnel is needed, or no repeated changing operations of sputum suction and cannula holding are needed, the first-aid time is saved greatly and the amount of salvage staff is reduced greatly.

Description

Compound suction sputum formula tracheal intubation
Technical field
This utility model relates to a kind of compound suction sputum formula tracheal intubation, belongs to technical field of medical instruments.
Background technology
Emergency trachea intubation technique has become cardio-pulmonary resuscitation and with the important measures in the anxious Cavity in Critical Patients rescue process of respiratory dysfunction.Endotracheal intubation is important rescue technology conventional in rescue service, be in management of respiratory most widely used general, the most effectively, one of means the most efficiently, be the basic skill that medical worker must skillfully grasp, rescue patient life, reduction case fatality rate are played to vital effect.
At present, medical worker wants first to patient's pars oralis pharyngis, to insert disposal sputum collecting cannula, and respiratory secretions is removed, and keeps respiratory passage unblocked, then changes and hold tracheal intubation and insert tracheal intubation operation, or a people carries out suction sputum, and a people carries out tracheal intubation.There is following shortcoming in this tracheal intubation mode: (1), because intubate visual area is narrow and small, it is poor that double compounding practice easily causes operating concertedness, affects successful intubation, incurs loss through delay valuable emergency time; (2) after stopping attracting operation, before inserting tracheal intubation, also may there is secretions, blood or vomitus during this period in patient's pars oralis pharyngis, cause medical worker to reinsert again sputum aspirator tube and carry out suction sputum operation, not only wasted valuable emergency time but also reduced successful intubation; (3) suction sputum expends medical worker's manpower with double cooperation of intubate, makes to rescue Efficiency Decreasing.
Utility model content
The problem that this utility model exists for above-mentioned prior art is made improvement, technical problem to be solved in the utility model be to provide a kind of easy to use, save emergency time and reduced the compound suction sputum formula tracheal intubation that tracheal intubation mistiming is inhaled complication.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of compound suction sputum formula tracheal intubation, comprise tracheal intubation, in described tracheal intubation, be equipped with one for the hard sputum aspirator tube of suction sputum and guiding, described hard sputum aspirator tube one end is provided with for connecting the union joint of suction pump, described union joint is exposed to tracheal intubation one end, and described hard sputum aspirator tube is coated with and the friction tight inverted cone hard plastic of tracheal intubation one end inner wall sealing circle near all sidepieces of union joint.
Preferably, the described hard sputum aspirator tube other end is positioned at the tracheal intubation other end.
Preferably, the other end of described hard sputum aspirator tube and tracheal intubation is equipped with concordant angular cut.
Preferably, described hard sputum aspirator tube is plastic conduit or stainless steel tube.
Preferably, described union joint is stepped tapered joint head.
Preferably, described union joint is aircraft nose, head of the trumpet or controllable heads.
Compared with prior art, the utlity model has following beneficial effect: this compound suction sputum formula tracheal intubation is made into one by tracheal intubation and sputum aspirator tube, and the two has been carried out to the improvement of structure and material, medical worker can suction sputum be moved and carry out simultaneously with intubate when urgent oral trachea cannula, guarantee that intubate visual area is clear, improve successful intubation and reduced the probability that oral trachea cannula mistiming is inhaled, more convenient in emergency circumstances medical worker uses, without suction sputum personnel, coordinate or repeatedly change suction sputum and hold pipe operation, emergency time and emergency staffs have greatly been saved.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of union joint while being aircraft nose.
Fig. 3 is the structural representation of tracheal intubation.
In figure: 1-tracheal intubation, 11-air bag, 12-gas tube, 13-charge valve, 14-scale, 2-hard sputum aspirator tube, 3-suction pump union joint, 31-aircraft nose, 4-inverted cone hard plastic circle, 5-angular cut, 6-respirator union joint.
The specific embodiment
As shown in Fig. 1 ~ 3, a kind of compound suction sputum formula tracheal intubation, comprise tracheal intubation 1, in described tracheal intubation 1, be equipped with one for the hard sputum aspirator tube 2 of suction sputum and guiding, described hard sputum aspirator tube 2 one end are provided with for connecting the union joint 3 of suction pump, described union joint 3 is exposed to tracheal intubation 1 one end, and described hard sputum aspirator tube 2 is coated with and the friction tight inverted cone hard plastic of tracheal intubation 1 one end inner wall sealing circle 4 near all sidepieces of union joint 3.
In the present embodiment, the damage while inserting trachea in order to reduce, described hard sputum aspirator tube 2 other ends are positioned at tracheal intubation 1 other end, and the other end of described hard sputum aspirator tube 2 and tracheal intubation 1 is equipped with concordant angular cut 5.
In the present embodiment, described tracheal intubation 1 is arranged with air bag 11 near all sidepieces of angular cut 5, and the gas tube 12 of described air bag 11 is laid along tracheal intubation 1 inner side, and the end of described gas tube 12 is provided with charge valve 13.In order conveniently to check insertion depth, in described tracheal intubation 1, be provided with along its length a plurality of scales 14, can be scale value, graduation mark or the combination of the two.
In the present embodiment, described hard sputum aspirator tube 2 is disposable plastic conduit; Certainly, after can sterilizing, reusing, can be also stainless steel tube.For the ease of hard sputum aspirator tube 2 and suction pump, plug, described union joint 3 is stepped tapered joint head, can certainly be aircraft nose 31, head of the trumpet or controllable heads.
Operation principle of the present utility model is as follows: during use, union joint 3 and suction pump are plugged, compound suction sputum formula tracheal intubation is inserted to patient's pars oralis pharyngis, and during operation, suction pump relies on negative pressure to remove in intubate path glottis with the secretions in upper respiratory tract, blood and vomitus; Expose after glottis, compound suction sputum formula tracheal intubation is inserted to the about 1-2 centimetre of patient's trachea, fixed air cannula 1, and hard sputum aspirator tube 2 is extracted from tracheal intubation 1, then tracheal intubation 1 is inserted to appropriate depth, closed airbag 11, can prevent that foreign body from entering respiratory tract, keep respiratory passage unblocked, the respirator union joint 6 that connects tracheal intubation 1 carries out effectively artificial or mechanical ventilation, prevents patient's anoxia or carbon dioxide retention.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims (6)

1. a compound suction sputum formula tracheal intubation, comprise tracheal intubation, it is characterized in that: in described tracheal intubation, be equipped with one for the hard sputum aspirator tube of suction sputum and guiding, described hard sputum aspirator tube is curve bend, described hard sputum aspirator tube one end is provided with for connecting the union joint of suction pump, described union joint is exposed to tracheal intubation one end, and described hard sputum aspirator tube is coated with and the friction tight inverted cone hard plastic of tracheal intubation one end inner wall sealing circle near all sidepieces of union joint.
2. compound suction sputum formula tracheal intubation according to claim 1, is characterized in that: the described hard sputum aspirator tube other end is positioned at the tracheal intubation other end.
3. compound suction sputum formula tracheal intubation according to claim 1 and 2, is characterized in that: the other end of described hard sputum aspirator tube and tracheal intubation is equipped with concordant angular cut.
4. compound suction sputum formula tracheal intubation according to claim 1, is characterized in that: described hard sputum aspirator tube is plastic conduit or stainless steel tube.
5. compound suction sputum formula tracheal intubation according to claim 1, is characterized in that: described union joint is stepped tapered joint head.
6. compound suction sputum formula tracheal intubation according to claim 1, is characterized in that: described union joint is aircraft nose, head of the trumpet or controllable heads.
CN201420193619.4U 2014-04-21 2014-04-21 Composite sputum suction type trachea cannula Expired - Fee Related CN203861727U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420193619.4U CN203861727U (en) 2014-04-21 2014-04-21 Composite sputum suction type trachea cannula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420193619.4U CN203861727U (en) 2014-04-21 2014-04-21 Composite sputum suction type trachea cannula

Publications (1)

Publication Number Publication Date
CN203861727U true CN203861727U (en) 2014-10-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420193619.4U Expired - Fee Related CN203861727U (en) 2014-04-21 2014-04-21 Composite sputum suction type trachea cannula

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CN (1) CN203861727U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106237484A (en) * 2016-08-11 2016-12-21 重庆医科大学附属永川医院 One can stretch into bronchial sputum aspirator tube
CN111603620A (en) * 2020-06-01 2020-09-01 辽宁省肿瘤医院 Thoracic surgery nursing is with inhaling phlegm pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106237484A (en) * 2016-08-11 2016-12-21 重庆医科大学附属永川医院 One can stretch into bronchial sputum aspirator tube
CN111603620A (en) * 2020-06-01 2020-09-01 辽宁省肿瘤医院 Thoracic surgery nursing is with inhaling phlegm pipe

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20180421

CF01 Termination of patent right due to non-payment of annual fee