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WO2010017686A1 - Canule trachéale dont la fonction est d'enlever automatiquement la salive et système d'enlèvement automatique de la salive y recourant - Google Patents

Canule trachéale dont la fonction est d'enlever automatiquement la salive et système d'enlèvement automatique de la salive y recourant Download PDF

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Publication number
WO2010017686A1
WO2010017686A1 PCT/CN2009/000870 CN2009000870W WO2010017686A1 WO 2010017686 A1 WO2010017686 A1 WO 2010017686A1 CN 2009000870 W CN2009000870 W CN 2009000870W WO 2010017686 A1 WO2010017686 A1 WO 2010017686A1
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WO
WIPO (PCT)
Prior art keywords
automatic
dedicated
tube
line
exhaust line
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.)
Ceased
Application number
PCT/CN2009/000870
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English (en)
Chinese (zh)
Inventor
刘春江
刘文畅
刘雯佳
王�锋
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2010017686A1 publication Critical patent/WO2010017686A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
    • 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • A61M16/0484—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids at the distal end
    • 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs

Definitions

  • the present invention relates to medical science and medical device design techniques, and in particular to an endotracheal tube with automatic decoupling function and automatic removal using the same ⁇ system.
  • BACKGROUND OF THE INVENTION In the prior art, for a patient with an endotracheal tube connected to a respirator, the medical staff sucks at intervals, increasing the workload of the medical staff, and causing pain to the patient, causing coughing and awakening of the patient. Blood pressure, pulse changes, and even worsening of the patient's condition. People are eager to obtain a tracheal intubation and corresponding device that is simple to operate and convenient to remove. Disclosure of the Invention An object of the present invention is to provide an endotracheal tube having an automatic mites function and an automatic mites system using the same, which can be applied to the clinical field.
  • the tracheal intubation with automatic decoupling function is characterized in that: the tracheal intubation with automatic decoupling function specifically comprises two types of ventilation pipelines; one of which is only used for intake or simultaneous use
  • the gas and gas outlet line 1 and the other is a dedicated exhaust line 2; it is provided with a decanting device 3 on the dedicated exhaust line 2.
  • the preferred content of the tracheal intubation device with automatic decoupling function of the present invention further includes: in the tracheal intubation tube with automatic decoupling function, when the pipeline 1 is only used for the intake air pipeline, the pipeline 1 is provided thereon An additional structure or device that ensures that the material transported inside is unidirectionally transported; the dedicated vent line 2 is provided with an attached structure that ensures that the material transported inside is unidirectionally transported or Device
  • the additional structure of the pipeline 1 and/or the dedicated exhaust line 2 of the tracheal intubation with automatic decoupling function to ensure that the inside can only transport the substance in one direction is specifically a one-way check valve or limit the internal
  • the reverse stop flap 4 that transports the material so that it can only be transported in one direction.
  • the pipeline 1 and the dedicated exhaust conduit 2 of the tracheal intubation with automatic decoupling function are two relatively independent pipelines, and an outlet for inserting into the interior of the human body is called an internal port, which is externally The other end is called an outer port; the pipe portion of the pipeline 1 and the dedicated exhaust pipe 2 near their respective inner ports are two parallel fixed pipes;
  • the pipeline portion 1 of the tracheal intubation with automatic decoupling function and the pipeline portion of the dedicated exhaust conduit 2 near the respective inner ports are two relatively independent lumens sharing the same outer tubular wall, two of which are The arrangement of the lumens is one of the following main species or a combination thereof:
  • the pipeline 1 and the dedicated exhaust conduit 2 are two relatively independent inner tubes arranged in parallel in the same outer tube;
  • the inner tube is provided with an inner tube, which is a special exhaust line 2, and the tube formed between the outer tube and the inner tube is the tube 1;
  • the lumen formed between the outer tube and the inner tube is the dedicated exhaust line 2.
  • the reverse stop flap 4 on both the pipeline 1 and the dedicated exhaust line 2, so as to ensure that the pipeline 1 can only be inflated and cannot be vented, and the dedicated exhaust conduit 2 can only exhaust gas and Exhaust sputum and other things cannot be inhaled. It is also possible to provide the reverse stop flap 4 only on the line 1 in order to ensure that the line 1 can only be inflated and cannot be vented. Of course, we can also not set the reverse stop flap 4 on the pipeline 1, so as to ensure that the pipeline 1 can not only be able to take in air but also out, but the amount of gas is relatively small compared to the amount of intake air, and the other part of the gas is dedicated.
  • Gas line 2 is discharged, in a dedicated exhaust line 2 While discharging another part of the gas, the sputum or the like is also discharged. It is also possible to provide the reverse stop flap 4 only on the dedicated exhaust line 2 to ensure that it can only exhaust gas and not to inhale.
  • the dedicated exhaust line 2 also discharges the liquid while discharging the liquid.
  • the lumen cross section of the tubing 1 and/or the dedicated venting tubing 2 with the automatic deflation function is one of the following shapes or a combination thereof: circular, semi-circular, elliptical, half An elliptical shape, a rectangular shape, a rounded rectangular shape, a triangular shape, and a rounded triangular shape;
  • the structure of the deodorizing device 3 provided on the dedicated exhaust pipe 2 of the tracheal intubation having the automatic decoupling function is specifically a series connection
  • the storage chamber specifically comprises a cross-sectional area connected in series on the dedicated exhaust line 2, which is relatively large compared to the dedicated exhaust line 2
  • the chamber 301 is provided with an exhaust inlet 302 and an exhaust outlet 303, wherein the opening of the exhaust inlet 302 and the exhaust outlet 303 and the chamber chamber 301 are capable of being stored. Liquid sputum temporary storage area 304;
  • the length of the pipe portion 1 of the air pipe cannula having the automatic mitigation function and the dedicated vent line 2 near the respective inner ports thereof is flush or the dedicated vent line 2 is relatively long;
  • the inner venting end of the special exhaust pipe 2 of the tracheal intubation having the automatic mitigation function has a hole in the wall of the tube, and the hole is formed in one form or a combination of the following forms: circular, elliptical, Polygon, rounded polygon.
  • the present invention also includes an automatic sputum removal system for an endotracheal tube having an automatic sputum removal function as described above, characterized in that: the tube 1 and/or the dedicated venting of the endotracheal tube having the automatic mitigation function
  • the respirator is connected to the external port of the pipeline 2, or the respirator is connected after the two are combined into one common pipeline.
  • the automatic decanting system of the tracheal intubation with automatic decoupling function can of course also be connected to other related devices.
  • the automatic decoupling system also meets the following requirements:
  • the pipeline 1 and/or the dedicated exhaust pipeline 2 is provided with an additional structure or device for ensuring that the material conveyed inside thereof is unidirectionally conveyed: a one-way stop valve or a reverse stop flap 4 that restricts the inner conveying material to be transmitted only in one direction;
  • the pipeline port and the special exhaust pipe 2 of the tracheal intubation with automatic decoupling function are two respectively independent independent pipes, and an outlet for inserting into the inner part of the human body is called an inner port, which is connected externally.
  • One end of the gas supply device or the exhaust gas outlet is referred to as an outer port;
  • the pipe portion of the pipe 1 and the dedicated exhaust pipe 2 near their respective inner ports are two parallel fixed pipes;
  • the tubing 1 of the tracheal intubation with automatic decoupling function and the tubing portion of the dedicated exhaust tubing 2 near their respective inner ports are two relatively independent lumens sharing the same outer tubular wall, two of which are two
  • the arrangement of the lumens is one of the following three or a combination thereof: First, the pipeline 1 and the dedicated exhaust conduit 2 are two relatively independent inner tubes arranged in parallel in the same outer tube; and second, inside the outer tube An inner tube is provided, which is a special exhaust line 2, the tube formed between the outer tube and the inner tube is the line 1; and third, an inner
  • the lumen cross section of the tubing 1 and/or the dedicated venting tubing 2 with the automatic sputum removal function is one of the following shapes or a combination thereof: circular, semi-circular, elliptical, semi-elliptical Shape, rectangle, rounded rectangle, triangle, rounded triangle;
  • the structure of the decoupling device 3 provided on the dedicated exhaust pipe 2 of the tracheal intubation having the automatic decoupling function is specifically a storage chamber connected in series to the dedicated exhaust pipe 2, and the storage chamber is specifically a storage chamber lumen 301 having a cross-sectional area serially connected to the dedicated exhaust line 2 and a relatively large dedicated exhaust line 2, the exhaust chamber inlet 301 being provided with an exhaust inlet 302 and The exhaust outlet 303, wherein the opening of the exhaust inlet 302 and the exhaust outlet 303 and the storage chamber lumen 301 have a sputum temporary storage area 304 capable of storing sputum;
  • the length of the pipeline portion 1 of the tracheal intubation having the automatic decoupling function and the dedicated exhaust conduit 2 near the respective inner ports thereof is flush or the dedicated exhaust conduit 2 is relatively long;
  • the inner venting end of the special exhaust pipe 2 of the tracheal intubation having the automatic mitigation function has a hole in the wall of the tube, and the hole is formed in one of the following forms or a combination thereof: circular, elliptical 2 ⁇ 10 ⁇ ,, The diameter of the hole may be 0. 2 ⁇ 10mm,
  • the sputum chamber 301 in the automatic sputum removal system is provided with a sputum outlet 305 for discharging sputum therefrom.
  • the invention is characterized in that the sputum and secretions in the bronchial trachea are automatically removed during use of the respirator.
  • Dedicated exhaust line 2 The internal port is usually located in the bronchus or trachea in the human body, which is convenient for excreting airway secretions.
  • tubing 1 In actual use, we insert the tubing 1 into the patient's trachea so that the tubing 1 is located in the trachea, and the dedicated exhaust tubing 2 is located in the trachea or the left and right bronchi. Then fill the air ⁇ 6 , fix the automatic tracheal intubation in the outer mouth, connect the external port to the respirator, and perform artificial respiration.
  • the present invention requires airflow from the respirator into the tubing 1 and further into the lungs of the person using the device; then, the intragastric gas carrying sputum is expelled via the dedicated venting line 2, or a portion of the lungs
  • the internal gas is discharged through the pipeline 1, and the discharged gas is returned to the respirator, and the removed sputum will stay in the sputum chamber 301 of the mitigation device 3; when the sputum is accumulated to a certain extent, the sputum can be used
  • the outlet 305 discharges the sputum from the outside to the outside.
  • the invention has the advantages that: the special exhaust pipe 2 can automatically remove the sputum and secretions in the bronchial trachea during the use of the respirator, reduce the number of respirator alarms, greatly reduce the workload of the medical staff, and reduce the patient The pain caused by sucking and the external stimuli. At the same time, it also saves on sucking materials and equipment.
  • the present invention is easy to operate and its cannula operation and use are the same as for other conventional tracheal intubations.
  • the invention can be placed in a hospital ward, intensive care unit, operating room, and home. It can also be set in an ambulance. There is huge market and social value. 0
  • the design of the tamper removing device 3 has an original one-way venting design, and in order to facilitate the removal of the secretions in the mash removing device 3, the mash removing device 3 and the sputum chamber 301 can be replaced, and The sputum outlet 305 is connected by an aspirator to remove secretions from the sputum and sputum lumen 301.
  • the intubation operation of the automatic sputum tracheal intubation of the present invention is the same as the intubation operation of other tracheal intubations. Its use saves on sucking materials and equipment, and automatically discharges secretions and sputum from the tracheobronchial lungs at any time. Eliminating the sucking operation greatly reduces the workload of the medical staff, reduces the number of alarms for the artificial respirator, and reduces the pain caused by the patient.
  • the invention is low in cost and can be used in hospital wards, centralized treatment rooms, operating rooms, and families of long-term tracheal intubation patients. It has enormous market and social value. At the same time, it can reduce the physiological dead space of the airway, increase the concentration of oxygen in the lungs, facilitate the discharge of cerium oxide, and improve the breathing efficiency.
  • Figure 1 is a schematic view of the structure of the automatic sputum tracheal intubation.
  • BEST MODE FOR CARRYING OUT THE INVENTION The meanings of the various reference numerals are as follows: Line 1, dedicated exhaust line 2, decanting device 3, chamber chamber 301, exhaust inlet 302, exhaust outlet 303, sputum Temporary storage area 304, sputum outlet 305; gas enthalpy 6.
  • the embodiment relates to an endotracheal tube having an automatic decoupling function and an automatic deburring system using the same.
  • the relevant contents of the endotracheal intubation with automatic decoupling function are as follows:
  • the tracheal intubation with automatic decoupling function according to this embodiment specifically includes two types of ventilation lines; one of them is an intake line L and the other is a dedicated exhaust line 2; it is on a dedicated exhaust line 2
  • a tampering device 3 is provided.
  • the specific requirements of the endotracheal tube with automatic decoupling function include:
  • the dedicated exhaust line 2 and/or the line 1 are provided with an additional structure or device for ensuring that the substance transported inside is unidirectionally transported: specifically limiting the internal transporting substance
  • the reverse stop flap 4 is such that it can only be transported in one direction.
  • the pipeline 1 and the dedicated exhaust conduit 2 of the tracheal intubation with automatic decoupling function are two relatively independent pipelines, and an outlet for inserting into the interior of the human body is called an internal port, which is externally The other end is called an outer port; the pipe portion of the pipeline 1 and the dedicated exhaust pipe 2 near their respective inner ports are two parallel fixed pipes;
  • the pipeline portion 1 of the tracheal intubation with automatic decoupling function and the pipeline portion of the dedicated exhaust conduit 2 near the respective inner ports are two relatively independent lumens sharing the same outer tubular wall, two of which are The lumens are arranged such that the conduit 1 and the dedicated exhaust conduit 2 are two relatively independently arranged inner tubes in the same outer tube.
  • the lumen cross section of the tubing 1 and/or the dedicated venting tubing 2 of the tracheal intubation or tracheotomy cannula with automatic decoupling function is a combination of a specific circular shape and a semicircular shape; : the section 1 near the inner port and the dedicated venting line 2 are pipes which are fixed together as a whole and each having a semi-circular cross section; near the decanting device 3, the pipe 1 and The dedicated exhaust line 2 is a tubular tube of separate circular cross-section; near the outer port, the line 1 and the dedicated exhaust line 2 are combined into a common line (for simultaneous access to the breath) In the device).
  • the structure of the decoupling device 3 provided on the dedicated exhaust pipe 2 of the tracheal intubation having the automatic decoupling function is specifically a storage chamber connected in series to the dedicated exhaust pipe 2, and the storage chamber is specifically The cross-sectional area including the serially connected to the dedicated exhaust line 2 is compared with the dedicated exhaust line 2 a large sputum chamber 301 is provided with an exhaust inlet 302 and an exhaust outlet 303, wherein the opening of the exhaust inlet 302 and the exhaust outlet 303 and the sump chamber 301 There is a sputum temporary storage area 304 capable of storing sputum;
  • the length of the pipe portion 1 of the air pipe cannula having the automatic mitigation function and the dedicated vent line 2 near the respective inner ports thereof is flush or the dedicated vent line 2 is relatively long;
  • the inner end of the special exhaust pipe 2 of the tracheal intubation having the automatic decoupling function is provided with a hole in the wall of the inner tube, and the hole is formed in a circular or elliptical shape or a combination thereof.
  • the diameter of the hole can be 0. 2 ⁇ 10mm, the size of the hole is different, and it is set as required.
  • the sputum chamber 301 in the automatic sputum removal system is provided with a sputum outlet 305 for discharging sputum therefrom.
  • the embodiment further includes an automatic deburring system for an endotracheal tube having an automatic decoupling function as described above, characterized in that: the tube 1 and the dedicated exhaust tube of the tracheal intubation with automatic decoupling function Road 2 connects the respirator after the two are combined into one common line.
  • the tracheal intubation with automatic decoupling function in the automatic decoupling system also satisfies the other requirements described above.
  • the feature of this embodiment is that the sputum and secretions in the bronchial trachea can be automatically removed during use of the respirator.
  • Dedicated exhaust line 2 The inner mouth is usually located in the bronchus or trachea in the human body, which is convenient for excreting airway secretions.
  • this embodiment requires airflow from the respirator into the tubing 1 and further into the tracheobronchial alveoli of the person using the device; then, the air in the alveoli is exhausted by the bronchial trachea
  • the pipeline 2 carries the sputum discharge, wherein the discharged gas returns to the respirator, and the excluded sputum will stay in the sputum chamber 301 of the mitigation device 3; when the sputum also accumulates to a certain extent, the sputum can be used by means of ⁇ The liquid outlet 305 discharges the sputum from the outside to the outside.
  • the line 1 and/or the dedicated exhaust pipe are one-way stop valves that restrict the internal transport of the substance so that it can only be transported in one direction.
  • the tubing 1 of the tracheal intubation with automatic descaling function and the tubing portion of the dedicated exhaust tubing 2 near their respective inner ports are two relatively independent lumens sharing the same outer tubular wall, this part
  • the arrangement of the two lumens is one of the following three: First, the pipeline 1 and the dedicated exhaust conduit 2 are two relatively independent inner tubes arranged in parallel in the same outer tube; and second, inside the outer tube An inner tube is provided, which is a special exhaust line 2, the tube formed between the outer tube and the inner tube is the line 1; and third, an inner tube is arranged inside the outer tube, which is the line 1 The lumen formed between the outer tube and the inner tube is the dedicated exhaust line 2.
  • the lumen cross section of the tubing 1 and/or the dedicated venting tubing 2 with the automatic deflation function is one of the following shapes or a combination thereof: elliptical, semi-elliptical; specific combination
  • elliptical, semi-elliptical specific combination
  • the inner venting end of the special venting pipe 2 of the tracheal intubation having the automatic mitigation function has a hole formed in the wall of the tube, and the structure of the hole is one of the following forms or a combination thereof: circular, elliptical Round, polygonal, rounded polygons.
  • the diameter of the hole may be 0. 2 ⁇ 10mm.
  • the sputum chamber lumen 301 in the automatic sputum removal system is provided with a sputum outlet 305 for discharging sputum therefrom.
  • the embodiment further includes an automatic mitigation system for an endotracheal tube having an automatic mitigation function as described above, characterized in that: the tube 1 and/or the dedicated row of the endotracheal tube having the automatic mitigation function
  • the respirator is connected to the outer port of the gas line 2.
  • the tracheal intubation with automatic decoupling function in the automatic decoupling system also satisfies the above requirements.
  • the tubing 1 of the tracheal intubation with automatic decoupling function and the tubing portion of the dedicated exhaust tubing 2 near their respective inner ports are two relatively independent lumens sharing the same outer tubular wall, this part
  • the arrangement of the two lumens is the combination of the first of the following three and the other two (segment combination):
  • First, the pipeline 1 and the dedicated exhaust line 2 are in the same outer tube. It is two relatively independent inner tubes arranged in parallel; secondly, an inner tube is arranged inside the outer tube, which is a special exhaust line 2, and the tube formed between the outer tube and the inner tube is the line 1;
  • Thirdly, an inner tube is provided inside the outer tube, which is the pipeline 1, and the formed lumen between the outer tube and the inner tube is the special exhaust line 2.
  • the lumen cross section of the tubing 1 and/or the dedicated venting tubing 2 with the automatic sputum removal function is one of the following shapes or a combination thereof: rectangular, rounded rectangle, triangular, Rounded triangle;
  • the inner venting end of the special venting line 2 of the tracheal intubation having the automatic mitigation function has a hole in the wall of the tube, and the structure of the hole is one of the following forms or a combination thereof: circular, elliptical Shaped, polygonal, rounded polygons.
  • the hole diameter can be distributed within 0. 2 ⁇ 10.
  • Embodiment 1 is basically consistent with the content of Embodiment 1.
  • the main emphasis can be on: In actual use, the pipeline 1 and the dedicated exhaust line 2 merge into a common pipeline. On the respirator.
  • the uppermost pipe outlet in Figure 1 is the outer port.
  • the dedicated exhaust line 2 also discharges the liquid while discharging the liquid.
  • Holes in the small section of the dedicated vent line 2 near the end of the inner port are also provided with holes for increasing the possibility of venting and venting (as shown in Figure 1).
  • This embodiment is basically the same as that of Embodiment 1, and its main emphasis can be placed: In actual use, we can also set the pipeline 1 and the dedicated exhaust line 2 as separate pipelines.
  • the tracheal intubation of the present invention having an automatic descaling function and an automatic deburring system using the same can be applied to a clinical field to remove a patient who is connected to a respirator by an endotracheal tube.

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Endoscopes (AREA)

Abstract

L'invention concerne une canule trachéale dont la fonction est d'extraire automatiquement la salive, qui comprend deux types de conduits de ventilation dont l'un est un conduit (1) destiné uniquement au gaz entrant ou à la fois au gaz entrant et au gaz sortant, l'autre étant un conduit d'échappement spécial  (2). Un appareil (3) d'enlèvement de la salive est prévu sur le conduit d'échappement spécial (2). Un système d'enlèvement automatique de la salive comprend la canule trachéale mentionnée plus haut dont la fonction est d'enlever automatiquement la salive, et le conduit (1) et/ou le conduit spécial d'échappement (2) de la canule trachéale qui a pour rôle d'enlever automatiquement la salive sont reliés séparément à un respirateur ou combinés en un conduit commun qui est ensuite relié à un respirateur.
PCT/CN2009/000870 2008-08-13 2009-08-04 Canule trachéale dont la fonction est d'enlever automatiquement la salive et système d'enlèvement automatique de la salive y recourant Ceased WO2010017686A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 200810012777 CN101648042B (zh) 2008-08-13 2008-08-13 具有自动除痰功能的气管插管及使用它的自动除痰系统
CN200810012777.4 2008-08-13

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Publication Number Publication Date
WO2010017686A1 true WO2010017686A1 (fr) 2010-02-18

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PCT/CN2009/000870 Ceased WO2010017686A1 (fr) 2008-08-13 2009-08-04 Canule trachéale dont la fonction est d'enlever automatiquement la salive et système d'enlèvement automatique de la salive y recourant

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CN (1) CN101648042B (fr)
WO (1) WO2010017686A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN116407697A (zh) * 2023-04-17 2023-07-11 乐恩(北京)医药技术有限公司 一种防感染呼吸护理装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108273168A (zh) * 2018-04-04 2018-07-13 福建医科大学附属第医院 气管内手术用高频通气导气装置及其工作方法
CN110327522A (zh) * 2019-07-22 2019-10-15 无锡圣诺亚科技有限公司 一种具有自动祛痰功能的气管导管及自动祛痰装置
CN111481790A (zh) * 2020-04-24 2020-08-04 亓永杰 一种防痰痂分离式输气插管

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JP2002219175A (ja) * 2001-01-25 2002-08-06 Masanori Kuroshima 人工呼吸吸引両用アダプタ及び自動吸引装置
WO2003055553A1 (fr) * 2001-12-21 2003-07-10 Eidon, Llc Systeme et procede faisant appel a l'energie de surface pour favoriser le transport de fluides
CN101022847A (zh) * 2004-07-16 2007-08-22 德永修一 气管内痰的吸引装置
CN101065160A (zh) * 2004-09-27 2007-10-31 株式会社高研 气管插管
CN201244269Y (zh) * 2008-08-13 2009-05-27 刘春江 自动除痰用气管插管装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002219175A (ja) * 2001-01-25 2002-08-06 Masanori Kuroshima 人工呼吸吸引両用アダプタ及び自動吸引装置
WO2003055553A1 (fr) * 2001-12-21 2003-07-10 Eidon, Llc Systeme et procede faisant appel a l'energie de surface pour favoriser le transport de fluides
CN101022847A (zh) * 2004-07-16 2007-08-22 德永修一 气管内痰的吸引装置
CN101065160A (zh) * 2004-09-27 2007-10-31 株式会社高研 气管插管
CN201244269Y (zh) * 2008-08-13 2009-05-27 刘春江 自动除痰用气管插管装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116407697A (zh) * 2023-04-17 2023-07-11 乐恩(北京)医药技术有限公司 一种防感染呼吸护理装置
CN116407697B (zh) * 2023-04-17 2024-02-13 乐恩(北京)医药技术有限公司 一种防感染呼吸护理装置

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CN101648042B (zh) 2012-07-04
CN101648042A (zh) 2010-02-17

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