CN107982621A - Sputum aspirator tube - Google Patents

Sputum aspirator tube Download PDF

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Publication number
CN107982621A
CN107982621A CN201711393050.0A CN201711393050A CN107982621A CN 107982621 A CN107982621 A CN 107982621A CN 201711393050 A CN201711393050 A CN 201711393050A CN 107982621 A CN107982621 A CN 107982621A
Authority
CN
China
Prior art keywords
optical fiber
tube body
pedestal
sputum
control unit
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.)
Granted
Application number
CN201711393050.0A
Other languages
Chinese (zh)
Other versions
CN107982621B (en
Inventor
侯惠如
来纯云
张译文
张金秋
耿玲
杨晶
赵诺
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Chinese PLA General Hospital
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Chinese PLA General Hospital
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Publication date
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Priority to CN201711393050.0A priority Critical patent/CN107982621B/en
Publication of CN107982621A publication Critical patent/CN107982621A/en
Application granted granted Critical
Publication of CN107982621B publication Critical patent/CN107982621B/en
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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/587—Lighting arrangements
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system
    • A61M2210/1032—Trachea
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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

Abstract

A kind of sputum aspirator tube, it includes tube body and hollow pedestal；Optical fiber is provided with tube body, the first end of optical fiber is arranged near the sputum suction hole of tube body, and second end is arranged on the second end of tube body and forms Optical fiber plug；LED light source is provided with the first end of tube body；The conducting wire of LED light source extends to the second end of tube body and forms LED plugs；The first end of pedestal forms Optical fiber plug seat, with reference to Optical fiber plug；The first end of pedestal also forms LED connector assemblies, to combine LED plugs；Control unit, optical fiber transceiving unit are formed further with pedestal, pedestal upper surface is provided with display unit；Optical fiber transceiving unit is connected with Optical fiber plug seat, the optical signal transmitted with reception optical fiber, and into electric signal and is sent to control unit according to the converting optical signals of reception, and control unit shows image on the display unit according to the electric signal of reception；Control unit is connected with LED connector assemblies, to control lighting for LED light source.

Description

Sputum aspirator tube
Technical field
The present invention relates to a kind of medical instrument, more particularly to a kind of sputum aspirator tube.
Background technology
At present, it is usually the blind suction of blindmate when carrying out suction sputum using sputum aspirator tube.Often occur that the sputum suction hole of sputum aspirator tube is inhaled On the airway mucus of patient, airway mucus is inhaled broken.
The content of the invention
In view of the above problems, the present invention is directed to propose a kind of suction sputum that can be differentiated sputum suction hole and whether be drawn onto airway mucus Pipe.
The sputum aspirator tube of the present invention, it includes tube body and hollow pedestal, and the second end of tube body and the first end of pedestal are airtight Property and pluggable be combined together；
Optical fiber is provided with tube body, the first end of optical fiber is arranged near the sputum suction hole of tube body, and second end is arranged on tube body Second end and form Optical fiber plug；LED light source is provided with the first end of tube body；The conducting wire of LED light source extends to tube body Second end simultaneously forms LED plugs；
The first end of pedestal forms Optical fiber plug seat, with reference to Optical fiber plug；The first end of pedestal also forms LED plugs Seat, to combine LED plugs；Control unit, optical fiber transceiving unit are formed further with pedestal, pedestal upper surface is provided with display Unit；Optical fiber transceiving unit is connected with Optical fiber plug seat, the optical signal transmitted with reception optical fiber, and is become according to the optical signal of reception Change electric signal into and be sent to control unit, control unit shows image on the display unit according to the electric signal of reception；Control Unit is connected with LED connector assemblies, to control lighting for LED light source.
Preferably, tube body is provided with inductor in the first end of tube body, an at least part for inductor is located at suction sputum The downstream in hole, the both ends of inductor extend to the second end of tube body and form inductance plug；
The first end of pedestal forms inductance connector assembly, to combine inductance plug；Inductance measurement is formed further with pedestal Circuit；Inductance connector assembly is connected to inductance measurement circuit, and inductance measurement circuit is connected to control unit；
When having sputum in sputum suction hole into fashionable, the inductance value of inductor increases.
Preferably, it is connected in the hollow bulb of pedestal formed with flowmeter, flowmeter with control unit；
When sputum suction hole absorption is when on airway mucus, the flow value of flowmeters sense diminishes.
Preferably, it is connected in the hollow bulb of pedestal formed with flowmeter, flowmeter with control unit；
When sputum suction hole sucks dense phlegm, the flow value of flowmeters sense diminishes and the inductance value of inductor increases.
Preferably, the sputum suction hole is located between two circle conducting wires of inductor.
Preferably, the first end of the optical fiber is towards the outside of tube body.
The sputum aspirator tube of the present invention forms split structure, and there is provided optical fiber, inductor, flowmeter, feels in terms of three Sputum aspirator tube is surveyed whether in suction sputum, is adsorbed once sputum suction hole occurs in airway mucus, timely processing, avoids airway mucus from breaking Damage occurs.
Brief description of the drawings
Fig. 1 is the structure diagram of the first embodiment of the sputum aspirator tube of the present invention；
Fig. 2 is the structure diagram of the second embodiment of the sputum aspirator tube of the present invention；
Fig. 3 is the structure diagram of the tube body of the sputum aspirator tube of the present invention；
Fig. 4 is the structure diagram of the pedestal of the sputum aspirator tube of the present invention；
Fig. 5 is the side structure schematic diagram of the pedestal of Fig. 4；
Fig. 6 is the functional block diagram of the circuit part of the sputum aspirator tube of the present invention.
Embodiment
In the following, the sputum aspirator tube of the present invention is described in detail with reference to attached drawing.
The sputum aspirator tube of the present invention, it is designed as split structure, including tube body 20 and hollow pedestal 30, and such pedestal can Repeatedly to utilize, tube body 20 can be medical disposable material.Tube body 20 is at least formed as transparent in its first end.Tube body 20 Second end and the first end of pedestal 30 be combined together hermetic and pluggablely.
Optical fiber 16 is provided with tube body 20, the first end of optical fiber 16 is arranged near the sputum suction hole 21 of tube body 20, with observation Situation near sputum suction hole.The second end of optical fiber 16 is arranged on the second end of tube body 20 and forms Optical fiber plug 23；Tube body 20 LED light source 15 is provided with first end, LED light source 15 provides light source when being inserted into patient airway for sputum aspirator tube；LED light source 15 is led Line extends to the second end of tube body 20 and forms LED plugs.
The second end of pedestal 30 is used to connect negative pressure source, the structure of its one end being connected with existing sputum aspirator tube with negative pressure source It is identical, form jointing and negative pressure adjustment hole.
The first end of pedestal 30 forms Optical fiber plug seat 33, to combine Optical fiber plug 23；The first end of pedestal 30 is also formed LED connector assemblies 31, to combine LED plugs；Control unit 10, optical fiber transceiving unit 16, pedestal are formed further with pedestal 30 Upper surface is provided with display unit 17；Optical fiber transceiving unit 16 is connected with Optical fiber plug seat 33, is believed with the light of reception optical fiber transmission Number, and into electric signal and control unit 10 is sent to according to the converting optical signals of reception, control unit 10 is according to the telecommunications of reception Number image is shown on display unit 17, thus user can know the situation near sputum suction hole 21；Control unit 10 and LED Connector assembly connects 31 and connects, to control lighting for LED light source.Control unit 10 passes through chip microcontroller.
In a second embodiment, tube body is provided with inductor 13 in the first end of tube body 20, at least inductor 13 A part is located at the downstream of sputum suction hole 21, and the sputum thus sucked via sputum suction hole 21 can pass through inductor 13 and change inductor 13 inductance value.The both ends of inductor 13 extend to the second end of tube body and form inductance plug 22.
The first end of pedestal 30 forms inductance connector assembly 32, to combine inductance plug 22.It is formed further with pedestal 30 Inductance measurement circuit；Inductance connector assembly 32 is connected to inductance measurement circuit 11, and inductance measurement circuit 11 is connected to control unit 10, Thus control unit 10 can know that Buddhist has sputum to flow through inductor, reflect whether that sputum flows through tube body 20 from side.When There is sputum in sputum suction hole into fashionable, the inductance value increase of inductor.
In the third embodiment, connect in the hollow bulb of pedestal 30 formed with flowmeter 14, flowmeter 14 with control Unit 10 Connect, thus control unit 10 can know the uninterrupted in tube body 20.When sputum suction hole absorption when on airway mucus, flowmeter The flow value of sensing diminishes.
Again by second embodiment with the fourth embodiment that 3rd embodiment is combined, when sputum suction hole 21 sucks dense phlegm, The flow value that flowmeter 14 senses diminishes and the inductance value of inductor 13 increases.
Sputum suction hole 21 can be between two circle conducting wires of inductor.
The first end of optical fiber 16 is towards the outside of tube body, to facilitate the external circumstances of observation and 21 face of sputum suction hole.
The mode of optical fiber is being alternately provided with only, the situation around sputum suction hole can judged by the image of fiber optic conduction, such as Fruit is then shown to be sputum and is inhaled into it is seen that sputum；If it is seen that air flue, may correspond to two kinds of situations, air flue mucous membrane Adsorbed or sputum suction hole and airway walls have in preset distance and airway walls and do not have phlegm.In order to distinguish both of these case, Ke Yitong The flow of overcurrent gauge judges, if flow very little, it is believed that being adsorbed onto on air flue mucous membrane.But also there are tube body quilt The situation that dense phlegm blocks, is possible to can't see at this time sputum from the image of optical fiber, and flowmeter also flow very little, but cannot be by This be judged as being adsorbed onto on airway mucus, because dense phlegm can also cause suction sputum blockage, can pass through the inductance of inductor at this time Value change to determine whether be due to dense phlegm enter sputum aspirator tube and cause flow to reduce, exclude false-alarm.

Claims (6)

  1. A kind of 1. sputum aspirator tube, it is characterised in that including tube body and hollow pedestal, the second end of tube body and the first end gas of pedestal Close property and pluggable be combined together；
    Optical fiber is provided with tube body, the first end of optical fiber is arranged near the sputum suction hole of tube body, and second end is arranged on the of tube body Two ends simultaneously form Optical fiber plug；LED light source is provided with the first end of tube body；The conducting wire of LED light source extends to the second of tube body Hold and form LED plugs；
    The first end of pedestal forms Optical fiber plug seat, with reference to Optical fiber plug；The first end of pedestal also forms LED connector assemblies, with With reference to LED plugs；Control unit, optical fiber transceiving unit are formed further with pedestal, pedestal upper surface is provided with display unit； Optical fiber transceiving unit is connected with Optical fiber plug seat, the optical signal transmitted with reception optical fiber, and according to the converting optical signals of reception into Electric signal is simultaneously sent to control unit, and control unit shows image on the display unit according to the electric signal of reception；Control unit It is connected with LED connector assemblies, to control lighting for LED light source.
  2. 2. sputum aspirator tube as claimed in claim 1, it is characterised in that：
    Tube body is provided with inductor in the first end of tube body, an at least part for inductor is located at the downstream of sputum suction hole, electricity The both ends of sensor extend to the second end of tube body and form inductance plug；
    The first end of pedestal forms inductance connector assembly, to combine inductance plug；Inductance measurement circuit is formed further with pedestal； Inductance connector assembly is connected to inductance measurement circuit, and inductance measurement circuit is connected to control unit；
    When having sputum in sputum suction hole into fashionable, the inductance value of inductor increases.
  3. 3. sputum aspirator tube as claimed in claim 1, it is characterised in that：
    It is connected in the hollow bulb of pedestal formed with flowmeter, flowmeter with control unit；
    When sputum suction hole absorption is when on airway mucus, the flow value of flowmeters sense diminishes.
  4. 4. sputum aspirator tube as claimed in claim 2, it is characterised in that：
    It is connected in the hollow bulb of pedestal formed with flowmeter, flowmeter with control unit；
    When sputum suction hole sucks dense phlegm, the flow value of flowmeters sense diminishes and the inductance value of inductor increases.
  5. 5. sputum aspirator tube as claimed in claim 2, it is characterised in that：The sputum suction hole is located between two circle conducting wires of inductor.
  6. 6. sputum aspirator tube as claimed in claim 1, it is characterised in that：The first end of the optical fiber is towards the outside of tube body.
CN201711393050.0A 2017-12-21 2017-12-21 Sputum suction tube Active CN107982621B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711393050.0A CN107982621B (en) 2017-12-21 2017-12-21 Sputum suction tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711393050.0A CN107982621B (en) 2017-12-21 2017-12-21 Sputum suction tube

Publications (2)

Publication Number Publication Date
CN107982621A true CN107982621A (en) 2018-05-04
CN107982621B CN107982621B (en) 2023-04-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109646004A (en) * 2019-01-29 2019-04-19 黄世英 A kind of sputum intelligent-induction monitoring device

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2618607Y (en) * 2003-05-20 2004-06-02 唐和平 Medical electric suction device
JP2007117273A (en) * 2005-10-26 2007-05-17 Tokunaga Soki Kenkyusho:Kk Intra-tracheal sputum aspirating apparatus
WO2008114218A2 (en) * 2007-03-19 2008-09-25 Insuline Medical Ltd. Method and device for drug delivery
CN201171812Y (en) * 2007-12-29 2008-12-31 邓辉胜 Visual sputum aspirator
JP2010220717A (en) * 2009-03-23 2010-10-07 Terumo Corp Suction system
US20120097600A1 (en) * 2008-02-13 2012-04-26 O'connell Mark Thomas Molecular exchange device
CN202236799U (en) * 2011-08-29 2012-05-30 中国人民解放军第四军医大学 External fixator for internal jugular vein indwelling catheters
CN203458623U (en) * 2013-05-08 2014-03-05 宁波卫生职业技术学院 Phlegm-absorbing tube with function of illumination
CN105286787A (en) * 2011-04-29 2016-02-03 美敦力公司 Monitoring Fluid Volume for Patients with Renal Disease
CN105477741A (en) * 2016-01-26 2016-04-13 南京信息工程大学 Transfusion reminding device and method
CN105709282A (en) * 2016-04-05 2016-06-29 中国人民解放军总医院 Sputum suction catheter
KR20170113381A (en) * 2017-03-30 2017-10-12 (주)엘메카 Catheter Guide Structure
CN107349481A (en) * 2017-06-30 2017-11-17 鞠春芳 A kind of multifunctional breath sputum aspirator
CN208405691U (en) * 2017-12-21 2019-01-22 中国人民解放军总医院 Sputum aspirator tube

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2618607Y (en) * 2003-05-20 2004-06-02 唐和平 Medical electric suction device
JP2007117273A (en) * 2005-10-26 2007-05-17 Tokunaga Soki Kenkyusho:Kk Intra-tracheal sputum aspirating apparatus
WO2008114218A2 (en) * 2007-03-19 2008-09-25 Insuline Medical Ltd. Method and device for drug delivery
CN201171812Y (en) * 2007-12-29 2008-12-31 邓辉胜 Visual sputum aspirator
US20120097600A1 (en) * 2008-02-13 2012-04-26 O'connell Mark Thomas Molecular exchange device
JP2010220717A (en) * 2009-03-23 2010-10-07 Terumo Corp Suction system
CN105286787A (en) * 2011-04-29 2016-02-03 美敦力公司 Monitoring Fluid Volume for Patients with Renal Disease
CN202236799U (en) * 2011-08-29 2012-05-30 中国人民解放军第四军医大学 External fixator for internal jugular vein indwelling catheters
CN203458623U (en) * 2013-05-08 2014-03-05 宁波卫生职业技术学院 Phlegm-absorbing tube with function of illumination
CN105477741A (en) * 2016-01-26 2016-04-13 南京信息工程大学 Transfusion reminding device and method
CN105709282A (en) * 2016-04-05 2016-06-29 中国人民解放军总医院 Sputum suction catheter
KR20170113381A (en) * 2017-03-30 2017-10-12 (주)엘메카 Catheter Guide Structure
CN107349481A (en) * 2017-06-30 2017-11-17 鞠春芳 A kind of multifunctional breath sputum aspirator
CN208405691U (en) * 2017-12-21 2019-01-22 中国人民解放军总医院 Sputum aspirator tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109646004A (en) * 2019-01-29 2019-04-19 黄世英 A kind of sputum intelligent-induction monitoring device

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