CN110464291A - A kind of ear nose larynx detector - Google Patents

A kind of ear nose larynx detector Download PDF

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Publication number
CN110464291A
CN110464291A CN201810448814.XA CN201810448814A CN110464291A CN 110464291 A CN110464291 A CN 110464291A CN 201810448814 A CN201810448814 A CN 201810448814A CN 110464291 A CN110464291 A CN 110464291A
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CN
China
Prior art keywords
fixedly connected
hollow cavity
inspection section
sliding slot
ear nose
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.)
Pending
Application number
CN201810448814.XA
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Chinese (zh)
Inventor
张艺莹
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Individual
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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
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Priority to CN201810448814.XA priority Critical patent/CN110464291A/en
Publication of CN110464291A publication Critical patent/CN110464291A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163Optical arrangements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661Endoscope light sources
    • A61B1/0684Endoscope light sources using light emitting diodes [LED]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/227Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/233Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A61B1/247Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Endoscopes (AREA)

Abstract

The invention discloses a kind of ear nose larynx detectors, including handle, the handle upper end is fixedly connected with hollow cavity, No.1 mirror is fixedly connected with inside the hollow cavity, the hollow luminal wall surface is provided with thread groove, the hollow cavity threaded one end connection screw thread cylinder, No. two mirrors are fixedly connected with inside the thread barrel, described thread barrel one end is fixedly connected with cone, the hollow cavity other end is fixedly connected with inspection section and LED light cylinder, the LED light cylinder is located above inspection section and inspection section is fixedly connected with hollow cavity perforation, the hollow cavity upper end is fixedly connected with battery, the battery upper end is provided with switch, the handle side is fixedly connected with sliding slot, the sliding slot outer wall is slidably connected sliding block, the present invention passes through setting inspection section, hollow cavity and thread barrel, be not only convenient for using, and it uses more flexibly, simultaneously, body Product is smaller, easy to carry and be made that cost is relatively low, convenient for promoting the use of.

Description

A kind of ear nose larynx detector
Technical field
The present invention relates to medical instrument, specially a kind of ear nose larynx detector.
Background technique
Currently, medical worker is that hand holds flashlight lighting, and only passes through eyes when checking sick human ear and nasal cavity Directly observe;It is more troublesome being checked oral cavity and throat, it is usually all the lingual surface held spatula on the other hand and push patient, The other hand holds flashlight and is shining into the observation of patient's mouth throat, or light is reflexed to patient using the reflective mirror having on head In oral cavity or throat.
But in the patent formula of Publication No. CN104305952A, the image of different parts is led using camera Enter to being watched on display screen, in use, while not only bad for carrying, and cost is higher, unfavorable for instrument In popularization, meanwhile, need to carry out with different component combinations using, be unable to complete independently inspection, moreover, structure is complex, damage After bad, it is not easy to clear up.For this purpose, it is proposed that a kind of ear nose larynx detector.
Summary of the invention
The purpose of the present invention is to provide a kind of ear nose larynx detectors, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ear nose larynx detector, including handle, it is described Handle upper end is fixedly connected with hollow cavity, and No.1 mirror is fixedly connected with inside the hollow cavity, and the hollow luminal wall surface is provided with Thread groove, the hollow cavity threaded one end connection screw thread cylinder are fixedly connected with No. two mirrors, the thread barrel one inside the thread barrel End is fixedly connected with cone, and the hollow cavity other end is fixedly connected with inspection section and LED light cylinder, and the LED light cylinder is located at observation Cylinder top and inspection section and hollow cavity, which penetrate through, to be fixedly connected, and the hollow cavity upper end is fixedly connected with battery, on the battery End is provided with switch, and the handle side is fixedly connected with sliding slot, and the sliding slot outer wall is slidably connected sliding block, the upper end of slide block two Side is fixedly connected with baffle, and rotation axis is rotatablely connected between the baffle, and the rotation axis outer wall surface is fixedly connected with swinging plate, institute It states swinging plate lower end and is fixedly connected with torque spring, the torque spring other end is fixedly connected with upper end of slide block surface and is located at gear Between plate.
Preferably, the No.1 mirror is convex lens, and No. two mirrors are concavees lens.
Preferably, the LED light cylinder is to be internally provided with LED illumination lamp source and LED illumination lamp source by battery and open It closes and is electrically connected.
Preferably, the swinging plate is that food-grade transparent plastic material is made and the swinging plate of L-shaped shape.
Preferably, the sliding block and sliding slot are the sliding block and sliding slot to match.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention is by setting inspection section, hollow cavity and thread barrel, doctor hold handle by inspection section be inserted into nasal cavity, oral cavity and After in earhole, the illumination lamp source in LED light cylinder is opened by switching, provides the energy by battery, it will be intracavitary by illumination lamp source After illuminating, body form is reflected by No.1 mirror at image is inverted, and is rotated further by thread barrel by thread groove and is adjusted No. two mirrors and No.1 The distance between mirror, by No. two mirrors by it is inverted influence become a full member, doctor is watched by cone, be not only convenient for using, and And be conducive to doctor and adjusted accordingly according to body form and use habit, it uses more flexibly, meanwhile, instrument body Product is smaller, easy to carry, also, it is not necessary to be combined uses with other component, is made that cost is relatively low, convenient for popularization and use.
It,, will by pressing the lower end of swinging plate when checking oral cavity 2. the present invention is by setting torque spring and swinging plate Torque spring compression, declines the upper end of swinging plate, patient's tongue is pushed, and observes throat position convenient for doctor, is easy to use While, because being pushed by manual operation, undelayed adjusting can be carried out, moreover, poke rod according to the adaptation situation of patient It is rotatably connected on sliding block by rotation axis, plays good lever principle, use is more laborsaving, and doctor greatly reduces Physical demands, meanwhile, swinging plate is made of food-grade transparent plastics, observes patient's tongue fur convenient for doctor.
3. the present invention can pass through sliding block and sliding slot according to the difference of check point by setting sliding block and sliding slot, doctor Swinging plate is removed and installed, not only operates relatively simple, but also installs and removes more quick, greatly improve work Efficiency.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is baffle side view of the present invention;
Fig. 3 is hollow cavity sectional view of the present invention.
In figure: 1 handle, 2 hollow cavities, 3 thread barrels, 4 cones, 5 inspection sections, 6LED light bulb, 7 batteries, 8 switches, 9 are slided Block, 10 sliding slots, 11 baffles, 12 swinging plates, 13 rotation axis, 14 torque springs, 15 No.1 mirrors, 16 No. two mirrors, 17 thread grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of ear nose larynx detector, including handle 1, the hand 1 upper end of handle is fixedly connected with hollow cavity 2, and No.1 mirror 15 is fixedly connected with inside the hollow cavity 2, and 2 inner wall surface of hollow cavity is set It is equipped with thread groove 17, the 2 threaded one end connection screw thread cylinder 3 of hollow cavity is fixedly connected with No. two mirrors 16 inside the thread barrel 3, Described 3 one end of thread barrel is fixedly connected with cone 4, and 2 other end of hollow cavity is fixedly connected with inspection section 5 and LED light cylinder 6, institute State that LED light cylinder 6 is located at the top of inspection section 5 and inspection section 5 is fixedly connected with the perforation of hollow cavity 2, the fixed company in 2 upper end of hollow cavity Connect battery 7,7 upper end of battery is provided with switch 8, and 1 side of handle is fixedly connected with sliding slot 10, outside the sliding slot 10 Wall is slidably connected sliding block 9, and the 9 upper end two sides of sliding block are fixedly connected with baffle 11, are rotatablely connected rotation axis between the baffle 11 13,13 outer wall surface of rotation axis is fixedly connected with swinging plate 12, and 12 lower end of swinging plate is fixedly connected with torque spring 14, institute 14 other end of torque spring is stated to be fixedly connected with 9 upper end face of sliding block and between baffle 11.
Further, the No.1 mirror 15 is convex lens, and No. two mirrors 16 are concavees lens, by using convex lens and recessed After lens, convex lens can be changed into object as after, be adjusted to normal imaging by concavees lens.
Further, the LED light cylinder 6 is to be internally provided with LED illumination lamp source and LED illumination lamp source to pass through battery 7 It is electrically connected with switch 8, by being electrically connected, makes manually when needed, to open LED illumination lamp source by switch 8.
Further, the swinging plate 12 is that food-grade transparent plastic material is made and the swinging plate of L-shaped shape, is passed through Using food-grade transparent plastic material, it is not only convenient for manually being watched, and health environment-friendly.
Further, the sliding block 9 and sliding slot 10 are the sliding block and sliding slot to match, by using the sliding block 9 to match With sliding slot 10, makes connection more closely and stablize.
Specifically, in use, doctor can be according to the difference of check point, by sliding block 9 and sliding slot 10 by swinging plate 12 After removing and installing, doctor hold handle 1 inspection section 5 is inserted into nasal cavity, in oral cavity and earhole after, by switch 8 by LED light cylinder Illumination lamp source in 6 is opened, and provides the energy by battery 7, by illumination lamp source by after intracavitary illuminate, body form is by No.1 mirror 15 It reflects into and is inverted image, be rotated further by thread barrel 3 by thread groove 17 and adjust the distance between No. two mirrors 16 and No.1 mirror 15, by two Number mirror 16 becomes a full member inverted influence, and doctor is watched by cone 4, when checking oral cavity, passes through pressing swinging plate 12 Lower end, torque spring 14 is compressed, declines the upper end of swinging plate 12, patient's tongue is pushed, convenient for doctor observe throat Position.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of ear nose larynx detector, including handle (1), it is characterised in that: handle (1) upper end is fixedly connected with hollow cavity (2), it is fixedly connected No.1 mirror (15) inside the hollow cavity (2), hollow cavity (2) inner wall surface is provided with thread groove (17), hollow cavity (2) the threaded one end connection screw thread cylinder (3), the thread barrel (3) is internal to be fixedly connected with No. two mirrors (16), Described thread barrel (3) one end is fixedly connected cone (4), and hollow cavity (2) other end is fixedly connected with inspection section (5) and LED Light bulb (6), the LED light cylinder (6) is located above inspection section (5) and inspection section (5) is fixedly connected with hollow cavity (2) perforation, institute It states hollow cavity (2) upper end to be fixedly connected battery (7), battery (7) upper end is provided with switch (8), the handle (1) one Side is fixedly connected sliding slot (10), and sliding slot (10) outer wall is slidably connected sliding block (9), and sliding block (9) the upper end two sides are fixed to be connected It connects baffle (11), is rotatablely connected rotation axis (13) between the baffle (11), rotation axis (13) outer wall surface is fixedly connected Swinging plate (12), swinging plate (12) lower end are fixedly connected torque spring (14), torque spring (14) other end and cunning Block (9) upper end face is fixedly connected and between baffle (11).
2. a kind of ear nose larynx detector according to claim 1, it is characterised in that: the No.1 mirror (15) is convex lens, No. two mirrors (16) are concavees lens.
3. a kind of ear nose larynx detector according to claim 1, it is characterised in that: the LED light cylinder (6) is internal setting There is LED illumination lamp source and LED illumination lamp source is electrically connected by battery (7) and switch (8).
4. a kind of ear nose larynx detector according to claim 1, it is characterised in that: the swinging plate (12) is that food-grade is saturating Bright plastic material is made and the swinging plate of L-shaped shape.
5. a kind of ear nose larynx detector according to claim 1, it is characterised in that: the sliding block (9) is with sliding slot (10) The sliding block and sliding slot to match.
CN201810448814.XA 2018-05-11 2018-05-11 A kind of ear nose larynx detector Pending CN110464291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810448814.XA CN110464291A (en) 2018-05-11 2018-05-11 A kind of ear nose larynx detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810448814.XA CN110464291A (en) 2018-05-11 2018-05-11 A kind of ear nose larynx detector

Publications (1)

Publication Number Publication Date
CN110464291A true CN110464291A (en) 2019-11-19

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CN201810448814.XA Pending CN110464291A (en) 2018-05-11 2018-05-11 A kind of ear nose larynx detector

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114209263A (en) * 2021-11-12 2022-03-22 南京诺源医疗器械有限公司 Medical optical endoscope imaging equipment

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2571330Y (en) * 2002-09-30 2003-09-10 徐天松 Intervertebral discs endoscope
CN2671497Y (en) * 2003-12-22 2005-01-19 徐天松 Percutaneous kidney microscope
CN101264003A (en) * 2007-03-16 2008-09-17 王晶 Disposable primary and secondary endoscope
CN202526138U (en) * 2012-04-24 2012-11-14 珠海庆鸿药业有限公司 Multifunctional ENT inspector
CN206120289U (en) * 2016-07-08 2017-04-26 张学军 Otolaryngology endoscope equipment
CN206235402U (en) * 2016-12-14 2017-06-09 绿尚(上海)建筑科技有限公司 It is a kind of industrial to be easy to fixed temperature sensor
CN206443676U (en) * 2016-10-25 2017-08-29 刘小丽 A kind of throat check device
CN206499436U (en) * 2016-09-22 2017-09-19 深圳市恒康泰医疗科技有限公司 Laryngoscope
CN206889302U (en) * 2017-07-04 2018-01-16 江苏中科云控智能工业装备有限公司 A kind of easy-to-mount heat abstractor electric fan
CN207134065U (en) * 2017-07-13 2018-03-23 新昌县兰君广告有限公司 A kind of novel advertisement table

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2571330Y (en) * 2002-09-30 2003-09-10 徐天松 Intervertebral discs endoscope
CN2671497Y (en) * 2003-12-22 2005-01-19 徐天松 Percutaneous kidney microscope
CN101264003A (en) * 2007-03-16 2008-09-17 王晶 Disposable primary and secondary endoscope
CN202526138U (en) * 2012-04-24 2012-11-14 珠海庆鸿药业有限公司 Multifunctional ENT inspector
CN206120289U (en) * 2016-07-08 2017-04-26 张学军 Otolaryngology endoscope equipment
CN206499436U (en) * 2016-09-22 2017-09-19 深圳市恒康泰医疗科技有限公司 Laryngoscope
CN206443676U (en) * 2016-10-25 2017-08-29 刘小丽 A kind of throat check device
CN206235402U (en) * 2016-12-14 2017-06-09 绿尚(上海)建筑科技有限公司 It is a kind of industrial to be easy to fixed temperature sensor
CN206889302U (en) * 2017-07-04 2018-01-16 江苏中科云控智能工业装备有限公司 A kind of easy-to-mount heat abstractor electric fan
CN207134065U (en) * 2017-07-13 2018-03-23 新昌县兰君广告有限公司 A kind of novel advertisement table

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114209263A (en) * 2021-11-12 2022-03-22 南京诺源医疗器械有限公司 Medical optical endoscope imaging equipment
CN114209263B (en) * 2021-11-12 2023-08-22 南京诺源医疗器械有限公司 Medical optical endoscope imaging equipment

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