CN205683369U - A kind of multifunctional endotracheal intubation - Google Patents

A kind of multifunctional endotracheal intubation Download PDF

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Publication number
CN205683369U
CN205683369U CN201620399772.1U CN201620399772U CN205683369U CN 205683369 U CN205683369 U CN 205683369U CN 201620399772 U CN201620399772 U CN 201620399772U CN 205683369 U CN205683369 U CN 205683369U
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China
Prior art keywords
arc body
tube
gas cell
interior gas
medicine
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Expired - Fee Related
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CN201620399772.1U
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Chinese (zh)
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邹弘
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邹弘
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Priority to CN201620399772.1U priority Critical patent/CN205683369U/en
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Abstract

The utility model discloses a kind of multifunctional endotracheal intubation, including arc body, interior gas cell, outer gas cell, interior gas tube, outer gas tube, sputum aspirator tube, medicine-pouring pipe and breathing machine connector;The front end of arc body is that leading section curves inwardly oblique blow vent;Interior gas cell and outer gas cell ring are located at the front portion of arc body;The leading portion of interior gas tube, outer gas tube, sputum aspirator tube and medicine-pouring pipe is arranged in the tube wall of arc body, and back segment is arranged at the outside of arc body;Outer peripheral face after interior gas cell and the inflation of outer gas cell are heaved is the face of cylinder;Interior gas cell and outer gas cell are inflated and are formed annular groove between rear end face and the outer surface of arc body after heaving;The front-end port of sputum aspirator tube is arranged on the outer surface of arc body, and is positioned at annular groove;Breathing machine connector is connected with the rearward end of arc body.The leading section of the oblique blow vent of arc body of the present utility model curves inwardly, it is possible to avoids oblique blow vent to scratch the trachea of patient, is effectively improved safety.

Description

A kind of multifunctional endotracheal intubation
Technical field
This utility model relates to a kind of multifunctional endotracheal intubation.
Background technology
In China's hospital infection, lower respiratory infection ranks first, and constitutes at infection site and than in occupies hospital infection 39.7%.The survey result of national nosocomial infection transverse section is shown by national nosocomial infection monitoring network, and lower respiratory infection is existing Suffer from rate in rising trend, be the emphasis in hospital infection control work from now on.Endotracheal intubation is to set up manually in mechanical ventilation Most widely used general, the means the most efficiently of air flue.Endotracheal intubation is cardio-pulmonary resuscitation and the Severe acute disease with respiratory dysfunction Important measures during patient's rescue.
Patient's circulation of qi promoting cannula is postoperative, and glottis is opened, and swallows and is suppressed with coughre flex, pars oralis pharyngis secretions and gastrointestinal tract Reflux thing is just detained, is deposited under glottis, region on air bag.When air bag presses through low or timing row air bag deflation, lag deposit Thing will suck lower respiratory tract in the gap through between air bag and tracheal wall, causes lower respiratory infection.U.S. scientific research personnel uses and props up Trachea checks that the test done with pig of mirror shows, tracheal intubation inserts short 5 minutes after trachea, and the most visible have point Secretion is along the downward seepage of balloon wall.
The suction by mistake of gastrointestinal tract reflux thing and oropharyngeal secretions is that antibacterial invades lower respiratory tract, causes the main of lower respiratory infection Approach.The hospital acquired pneumonia new guidance that American Thoracic associations in 2005 and the sick association of U.S.'s infection promulgate jointly is pointed out, It is to reduce the effective way that Ventilator Associated Pneumonia occurs to the lasting attraction of secretions above glottis lower gasbag.
Along with the development of medical skill, the functional requirement to tracheal intubation is more and more higher.Clinic wishes that safety is high, energy Enough injections and the tracheal intubation of suction sputum.
The advantage of multifunctional endotracheal intubation is: the tracheal intubation of inside and outside pair of sacculus has inside and outside two sacculus, outside preventing Rupturing under sacculus fortuitous event, additionally the inside and outside double sacculus of double ball can alternately be inflated, and prevents tracheal wall from being oppressed for a long time;Band is inhaled The tracheal intubation of expectorant pipe can prevent the infection that mechanical ventilation is relevant to occur;The tracheal intubation of injection can facilitate in catheterization procedure To patient's drug-injection in treatment, during tube drawing, inject local anesthetic, alleviate tube drawing relevant choking and the complication such as cough.
The shortcoming of existing multifunctional endotracheal intubation is: 1, the front end of existing multifunctional endotracheal intubation is generally arranged tiltedly Blow vent, but owing to the material of body has certain hardness, during inserting patient airway, easily cause patient respiration The damage of channel organization structure, causes the double iatrogenic injury of patient, increases the weight of the deterioration of original disease, even there will be more The serious complication that intubates occurs, and brings danger not only to the treatment of patient, has also buried the hidden of malpractice and conflict between doctors and patients Suffer from;2, spherical in shape after airbag aeration, it is linear contact lay with contacting of patient airway, is not only the possibility to the trachea of patient to be caused wound Evil, and the pharyngeal secretions of patient is easily to lung penetration.
Utility model content
The purpose of this utility model is to provide a kind of safety much higher function tracheal intubation, reduces tracheal intubation and inserts trouble Risk during person's trachea.
The technical scheme realizing this utility model purpose is: a kind of multifunctional endotracheal intubation, including arc body, interior inflation Capsule, outer gas cell, interior gas tube, outer gas tube, sputum aspirator tube, medicine-pouring pipe and breathing machine connector;The front end of described arc body is Tiltedly blow vent;The leading section of described oblique blow vent curves inwardly;Described interior gas cell and outer gas cell ring are located at arc body Front portion, and interior gas cell is positioned at outer gas cell;The leading portion of described interior gas tube, outer gas tube, sputum aspirator tube and medicine-pouring pipe is equal Being arranged on along its length in the tube wall of arc body, back segment is arranged at the outside of arc body;Described interior gas tube is with outer The front end of gas tube connects with interior gas cell and outer gas cell respectively;Outside described interior gas cell and outer gas cell are inflated after heaving Side face is the face of cylinder;Described interior gas cell and outer gas cell inflate shape between rear end face and the outer surface of arc body after heaving Circularize groove;The front-end port of described sputum aspirator tube is arranged on the outer surface of arc body, and is positioned at annular groove;Described Medicine-pouring pipe front-end port is arranged in the oblique blow vent of arc body;Described breathing machine connector connects with the rearward end of arc body Connect.
The inwall of described arc body is provided with stainless steel spring.
The outer wall of described arc body is provided with scale.
The circumference of the leading portion arcuately body of described interior gas tube, outer gas tube, sputum aspirator tube and medicine-pouring pipe is uniformly distributed.
The rearward end of described interior gas tube, outer gas tube, sputum aspirator tube and medicine-pouring pipe is all connected with joint.
It is equipped with check valve in the joint of the rearward end of described interior gas tube, outer gas tube, sputum aspirator tube and medicine-pouring pipe.
Have employed technique scheme, this utility model has a following beneficial effect: (1) curved pipe of the present utility model The leading section of the oblique blow vent of body curves inwardly, it is possible to avoids oblique blow vent to scratch the trachea of patient, is effectively improved safety.
(2) outer peripheral face after interior gas cell of the present utility model and the inflation of outer gas cell are heaved is the face of cylinder, can reduce gas The capsule injury to patient airway, improves safety further.
(3) rear end face after interior gas cell of the present utility model and the inflation of outer gas cell are heaved and the outer surface of arc body Between form annular groove, not only contribute to collect oropharyngeal secretions, it is simple to rinse and aspirate, simultaneously also can be to secretions to lung Certain barrier effect is played in portion's infiltration.
(4) inwall of arc body of the present utility model is provided with stainless steel spring, prevents tracheal intubation in use process Middle discounting pressure is suppressed, and prevents patient from therefore suffocating.
(5) outer wall of arc body of the present utility model is provided with scale, can allow doctor definite know arc body Insertion depth.
(6) it is equipped with in the joint of the rearward end of interior gas tube of the present utility model, outer gas tube, sputum aspirator tube and medicine-pouring pipe Check valve, effectively prevents the generation of backflow phenomenon.
Accompanying drawing explanation
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached Figure, is described in further detail this utility model, wherein
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
(embodiment 1)
See Fig. 1, the multifunctional endotracheal intubation of the present embodiment, including arc body 1, interior gas cell 2, outer gas cell 3, in fill Trachea 4, outer gas tube 5, sputum aspirator tube 6, medicine-pouring pipe 7 and breathing machine connector 8.
The front end of arc body 1 is oblique blow vent 11.Tiltedly the leading section of blow vent 11 curves inwardly, it is to avoid tiltedly blow vent is drawn Hinder the trachea of patient.The inwall of arc body 1 is provided with stainless steel spring 12, can prevent tracheal intubation from use giving a discount Pressure is suppressed, and prevents patient from therefore suffocating.The outer wall of arc body 1 is provided with scale, can allow doctor definite know arc body 1 Insertion depth.
Interior gas cell 2 and outer gas cell 3 ring are located at the front portion of arc body 1, and interior gas cell 2 is positioned at outer gas cell 3 In.Gas cell 2 in using after rupturing under outer gas cell 3 fortuitous event, interior gas cell 2 and outer gas cell 3 can alternately be inflated, anti- Only tracheal wall is oppressed for a long time.
The leading portion of interior gas tube 4, outer gas tube 5, sputum aspirator tube 6 and medicine-pouring pipe 7 is arranged on arc body 1 the most along its length Tube wall in, back segment is arranged at the outside of arc body 1.Before interior gas tube 4, outer gas tube 5, sputum aspirator tube 6 and medicine-pouring pipe 7 The circumference of section arcuately body 1 is uniformly distributed.The rearward end of interior gas tube 4, outer gas tube 5, sputum aspirator tube 6 and medicine-pouring pipe 7 all connects There is joint.Check valve it is equipped with in joint.The front end of interior gas tube 4 and outer gas tube 5 respectively with interior gas cell 2 and outer gas cell 3 connections.Outer peripheral face after interior gas cell 2 and outer gas cell 3 inflation are heaved is the face of cylinder, can reduce the air bag wound to patient airway Evil.
Interior gas cell 2 and outer gas cell 3 are inflated and are formed annular between rear end face and the outer surface of arc body 1 after heaving Groove.Sputum aspirator tube 6 can attract under glottis and secretions above sacculus, prevents the infection that mechanical ventilation is relevant from occurring.Suction sputum The front-end port of pipe 6 is arranged on the outer surface of arc body 1, and is positioned at annular groove, not only contributes to collect oropharynx and divides Secretion, it is simple to rinse and aspirate, also can play certain barrier effect to secretions to lung penetration simultaneously.
Medicine-pouring pipe 7 front-end port is arranged in the oblique blow vent 11 of arc body 1.Medicine-pouring pipe 7 can facilitate catheterization procedure In give patient's drug-injection in treatment, make medicine arrive at rapidly lower end in tracheal strips, during tube drawing, inject local anesthetic, alleviate and pull out Pipe relevant choking such as coughs at the complication.Breathing machine connector 8 is connected with the rearward end of arc body 1.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect Step describes in detail, be it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap Within being contained in protection domain of the present utility model.

Claims (6)

1. a multifunctional endotracheal intubation, it is characterised in that: include arc body (1), interior gas cell (2), outer gas cell (3), Interior gas tube (4), outer gas tube (5), sputum aspirator tube (6), medicine-pouring pipe (7) and breathing machine connector (8);Described arc body (1) Front end is oblique blow vent (11);The leading section of described oblique blow vent (11) curves inwardly;Described interior gas cell (2) and outer gas cell (3) ring is located at the front portion of arc body (1), and interior gas cell (2) is positioned at outer gas cell (3);Described interior gas tube (4), The leading portion of outer gas tube (5), sputum aspirator tube (6) and medicine-pouring pipe (7) is arranged in the tube wall of arc body (1) the most along its length, Back segment is arranged at the outside of arc body (1);The front end of described interior gas tube (4) and outer gas tube (5) respectively with interior inflation Capsule (2) connects with outer gas cell (3);Outer peripheral face after described interior gas cell (2) and outer gas cell (3) inflation are heaved is cylinder Face;Described interior gas cell (2) and outer gas cell (3) inflate shape between rear end face and the outer surface of arc body (1) after heaving Circularize groove;The front-end port of described sputum aspirator tube (6) is arranged on the outer surface of arc body (1), and is positioned at annular groove In;Described medicine-pouring pipe (7) front-end port is arranged in the oblique blow vent (11) of arc body (1);Described breathing machine connector (8) with The rearward end of arc body (1) connects.
A kind of multifunctional endotracheal intubation the most according to claim 1, it is characterised in that: the inwall of described arc body (1) It is provided with stainless steel spring (12).
A kind of multifunctional endotracheal intubation the most according to claim 1, it is characterised in that: the outer wall of described arc body (1) It is provided with scale.
A kind of multifunctional endotracheal intubation the most according to claim 1, it is characterised in that: described interior gas tube (4), outer inflation The circumference of the leading portion arcuately body (1) of pipe (5), sputum aspirator tube (6) and medicine-pouring pipe (7) is uniformly distributed.
A kind of multifunctional endotracheal intubation the most according to claim 1, it is characterised in that: described interior gas tube (4), outer inflation The rearward end of pipe (5), sputum aspirator tube (6) and medicine-pouring pipe (7) is all connected with joint.
A kind of multifunctional endotracheal intubation the most according to claim 5, it is characterised in that: described interior gas tube (4), outer inflation It is equipped with check valve in the joint of the rearward end of pipe (5), sputum aspirator tube (6) and medicine-pouring pipe (7).
CN201620399772.1U 2016-05-06 2016-05-06 A kind of multifunctional endotracheal intubation Expired - Fee Related CN205683369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620399772.1U CN205683369U (en) 2016-05-06 2016-05-06 A kind of multifunctional endotracheal intubation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620399772.1U CN205683369U (en) 2016-05-06 2016-05-06 A kind of multifunctional endotracheal intubation

Publications (1)

Publication Number Publication Date
CN205683369U true CN205683369U (en) 2016-11-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105727415A (en) * 2016-05-06 2016-07-06 邹弘 Multifunctional trachea cannula
CN107050609A (en) * 2017-05-09 2017-08-18 崔雪杰 A kind of tracheal catheter with arcotic spray structure
CN110420372A (en) * 2019-08-22 2019-11-08 河南科技大学第一附属医院 A kind of trachea cannula

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105727415A (en) * 2016-05-06 2016-07-06 邹弘 Multifunctional trachea cannula
CN107050609A (en) * 2017-05-09 2017-08-18 崔雪杰 A kind of tracheal catheter with arcotic spray structure
CN110420372A (en) * 2019-08-22 2019-11-08 河南科技大学第一附属医院 A kind of trachea cannula
CN110420372B (en) * 2019-08-22 2021-11-12 河南科技大学第一附属医院 Trachea cannula

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

Granted publication date: 20161116

Termination date: 20170506