CN208031629U - Multifunctional trachea catheter - Google Patents

Multifunctional trachea catheter Download PDF

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Publication number
CN208031629U
CN208031629U CN201720845541.3U CN201720845541U CN208031629U CN 208031629 U CN208031629 U CN 208031629U CN 201720845541 U CN201720845541 U CN 201720845541U CN 208031629 U CN208031629 U CN 208031629U
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CN
China
Prior art keywords
main body
catheter
tracheae
patient
catheter main
Prior art date
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Active
Application number
CN201720845541.3U
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Chinese (zh)
Inventor
唐国盛
蒋睁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen meimeimeichuangyi Medical Technology Co., Ltd
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Mehow Innovative Ltd
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Priority to CN201720845541.3U priority Critical patent/CN208031629U/en
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Abstract

The utility model is related to medical instruments fields, disclose a kind of multifunctional trachea catheter, including catheter main body, the catheter main body is equipped with the first cuff for blocking patient's upper respiratory tract tracheae, it is additionally provided with first passage and second channel inside the catheter main body, the first passage distal openings and second channel distal openings are located between catheter main body axis proximal end and the first cuff at the different location of catheter main body axial direction;In use, the first passage and the second channel are used to pour liquid to patient's upper respiratory tract tracheae or extract liquid from patient's upper respiratory tract tracheae.The utility model inside tracheal catheter by being arranged two channels being connected to patient's upper respiratory tract tracheae, it may be implemented to be rinsed patient's upper respiratory tract tracheae by first passage and second channel, sterilize and the multiple functions such as suction sputum, extend the application range of tracheal catheter.

Description

Multifunctional trachea catheter
Technical field
The utility model is related to medical instruments fields, and in particular to a kind of multifunctional trachea catheter.
Background technology
Endotracheal intubation is common important rescue technology in rescue service, is most widely used, most in management of respiratory Effectively, most efficiently one of means, to rescue patient vitals, reduce case fatality rate play the role of it is vital.
During implementing trachea cannula operation, patient generally can not exclude sputum, and since tracheal catheter can be to suffering from Person causes to stimulate, and patient's sputum can be made further to increase, to bring danger to patient.In order to remove trachea cannula operation The sputum that middle patient generates, it usually needs carry out the artificial sputum aspirator tube that is inserted into every certain time and carry out suction sputum, but repeatedly intubation Discomfort can be brought to patient, or even cause patient airway's mucosa injury.Prior art has disclosed suction sputum is arranged on tracheal catheter Mouth and suction sputum channel, without additionally carrying out the intubation of sputum aspirator tube, but there is usually one suctions for the tracheal catheter of the prior art Phlegm chamber cannot obtain preferable cleaning effect to the sputum of patient throat.
The utility model provides a kind of multifunctional trachea catheter, by the way that two flushings/suction sputum channel is arranged, to solve Prior art tracheal catheter suction sputum ineffective problem.
Invention content
The purpose of this utility model is to provide a kind of multifunctional trachea catheters, for solving existing tracheal catheter suction sputum effect The problem of fruit difference.
The purpose of this utility model is to provide a kind of multifunctional trachea catheter, including catheter main body, the catheter main body It is equipped with the first cuff for blocking patient's upper respiratory tract tracheae, first passage and second are additionally provided with inside the catheter main body Channel, the first passage distal openings and second channel distal openings be located at catheter main body axis proximal end and the first cuff it Between, and at the different location of catheter main body axial direction;In use, the first passage and the second channel be used for Patient's upper respiratory tract tracheae pours liquid or extracts liquid from patient's upper respiratory tract tracheae.
Further, it is additionally provided with tracheae cavity and bronchus cavity inside the catheter main body, is gone back on the catheter main body Equipped with the second cuff for blocking patients bronchial, between first cuff is located at the tracheae cavity proximally and distally, Between second cuff is located at the bronchus cavity proximally and distally and close to remote location.
Further, on the catheter main body further include the first inflatable chamber and the second inflatable chamber, the first inflatable chamber use In to the intracapsular inflation of the first set, second inflatable chamber is used for second set of intracapsular inflation.
The utility model is passed through by the way that two channels being connected to patient's upper respiratory tract tracheae are arranged inside tracheal catheter First passage and second channel may be implemented to be rinsed patient's upper respiratory tract tracheae, sterilize and the multiple functions such as suction sputum, Extend the application range of tracheal catheter.
Description of the drawings
Fig. 1 is the structural schematic diagram of tracheal catheter in the utility model first embodiment.
Fig. 2 is the sectional view of tracheae ontology radial direction in the utility model first embodiment.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Mode, the present invention will be further described in detail.
In this specification, term " proximal end " refers to that in the course of surgery, tracheal catheter leans on one end of proximal operator;" distal end " It refer to one end far from operator.
As shown in Figure 1 and Figure 2, the utility model first embodiment provides a kind of tracheal catheter, including tracheae main body 10, The catheter main body 11 is equipped with the first cuff 20 for blocking patient's upper respiratory tract tracheae, and 10 inside of the catheter main body is also Equipped with first passage 11 and second channel 12, the opening of 12 distal end of opening and second channel of 11 distal end of the first passage is located at Between 10 proximal end of catheter main body and the first cuff 20, and at the axial different location of the catheter main body 10;In use, institute It states first passage 11 and second channel 12 is used to pour liquid to patient's upper respiratory tract tracheae or be taken out from patient's upper respiratory tract tracheae Go out liquid.
The tracheal catheter of the present embodiment includes two channels being individually connected to patient's upper respiratory tract tracheae, and described first is logical Road 11 and second channel 12 can realize multiple functions, due to the opening of 11 distal end of first passage and opening for 12 distal end of second channel Position mouthful on catheter main body is different, can be from the to have a contest from 10 proximal end of catheter main body in trachea cannula surgical procedure The opening of one channel, 11 distal end pours flushing liquid or drug, then opening from 12 distal end of second channel to patient's upper respiratory tract tracheae The liquid and sputum that mouth is rinsed to the extraction of patient's upper respiratory tract tracheal strips disappear so as to effectively carry out cleaning to patient throat Poison prevents from infecting;When patient's oral area sputum is more, can also be inhaled out of first passage 11 and second channel 12 simultaneously Phlegm.
Further, tracheae cavity 13 and bronchus cavity 14, the conduit master are additionally provided with inside the catheter main body 10 Be additionally provided on body 10 for blocking bronchial second cuff 30, first cuff 20 be located at 13 proximal end of tracheae cavity and It is between second cuff 30 is located at the bronchus cavity 14 proximally and distally and close between distal end and close to remote location Remote location.
Further, in the catheter main body 10 further include the first inflatable chamber 15 and the second inflatable chamber 16, described first fills Air cavity 15 into first cuff 20 for inflating, and second inflatable chamber 16 into second cuff 30 for inflating.
Further, the tracheal catheter further includes the first suction being connected to from 11 proximal end of first passage with first passage 11 Pipe 41, the second suction pipe 42 being connected to from 12 proximal end of second channel with second channel 12, from 15 proximal end of the first inflatable chamber and first The first gas tube 43 that inflatable chamber 15 is connected to, the second gas tube being connected to from 16 proximal end of the second inflatable chamber with the second inflatable chamber 16 44.In intubation catheter surgical procedure, operator can suction 42 proximal end of pipe from the first suction pipe 41 and second respectively and grasp Make, patient's upper respiratory tract tracheal strips is rinsed or the operation of imbibition;Respectively from the first gas tube 43 and the second gas tube 44 Proximal end is operated, and is inflated to the first air bag 20 and the second air bag 30.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all It is new to should be included in this practicality for all any modification, equivalent and improvement made by within the spirit and principles of the utility model etc. Within the protection domain of type.

Claims (3)

1. a kind of multifunctional trachea catheter, including catheter main body, which is characterized in that the catheter main body is equipped with suffers from for blocking First cuff of person's upper respiratory tract tracheae is additionally provided with first passage and second channel inside the catheter main body, and described first is logical Road distal openings and second channel distal openings are led between catheter main body axis proximal end and the first cuff, and positioned at described At the different location of pipe main body axial direction;In use, the first passage and the second channel are used for patient's upper respiratory tract gas Pipe pours liquid or extracts liquid from patient's upper respiratory tract tracheae.
2. multifunctional trachea catheter according to claim 1, which is characterized in that be additionally provided with tracheae inside the catheter main body Cavity and bronchus cavity are additionally provided with the second cuff for blocking patients bronchial, the first set on the catheter main body Between capsule is located at the tracheae cavity proximally and distally, between second cuff is located at the bronchus cavity proximally and distally And close to remote location.
3. multifunctional trachea catheter according to claim 2, which is characterized in that further include first filling on the catheter main body Air cavity and the second inflatable chamber, first inflatable chamber are used for the intracapsular inflation of the first set, second inflatable chamber be used for Second set of intracapsular inflation.
CN201720845541.3U 2017-07-12 2017-07-12 Multifunctional trachea catheter Active CN208031629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720845541.3U CN208031629U (en) 2017-07-12 2017-07-12 Multifunctional trachea catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720845541.3U CN208031629U (en) 2017-07-12 2017-07-12 Multifunctional trachea catheter

Publications (1)

Publication Number Publication Date
CN208031629U true CN208031629U (en) 2018-11-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720845541.3U Active CN208031629U (en) 2017-07-12 2017-07-12 Multifunctional trachea catheter

Country Status (1)

Country Link
CN (1) CN208031629U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111939412A (en) * 2020-08-21 2020-11-17 道琪康医学科技(苏州)有限公司 Airway management device with sight glass and monitoring function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111939412A (en) * 2020-08-21 2020-11-17 道琪康医学科技(苏州)有限公司 Airway management device with sight glass and monitoring function
CN111939412B (en) * 2020-08-21 2021-08-17 卫圣康医学科技(江苏)有限公司 Airway management device with sight glass and monitoring function

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Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Community 6 new road bridge Baolong Baolong Industrial Park building B building 1-3 floor

Patentee after: Shenzhen meimeimeichuangyi Medical Technology Co., Ltd

Address before: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Community 6 new road bridge Baolong Baolong Industrial Park building B building 1-3 floor

Patentee before: MEHOW INNOVATIVE Ltd.

CP01 Change in the name or title of a patent holder