CN108969193A - A kind of ear canal disease examination and drug delivery device - Google Patents
A kind of ear canal disease examination and drug delivery device Download PDFInfo
- Publication number
- CN108969193A CN108969193A CN201810689500.9A CN201810689500A CN108969193A CN 108969193 A CN108969193 A CN 108969193A CN 201810689500 A CN201810689500 A CN 201810689500A CN 108969193 A CN108969193 A CN 108969193A
- Authority
- CN
- China
- Prior art keywords
- operating stick
- ear canal
- tube
- endoscope
- slot
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Psychology (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Endoscopes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of ear canal disease examination and drug delivery devices, including operating stick and display, the operating stick and display are electrically connected, endoscope wire casing is offered in the operating stick, endoscope is installed in the operating stick, delivery tube is installed in the operating stick, the delivery tube is connected to drug slot, it is described to be connected to drug slot with dosing holes, sliding rail is installed in the operating stick, venthole is offered on the sliding rail, air inlet pipe is installed in the operating stick, the air inlet pipe is connected to air drain, the air drain venthole connection, movable sleeve is equipped with airsac tube in the operating stick, sliding slot is offered on the airsac tube, the airsac tube, which is located in sliding slot, offers aeration aperture, air bag is installed outside the airsac tube, the present invention can in the ear canal of patient ear canal of the free extension without patient harm, both can to inner ear into Row checks, while affected part accurately can also be administered, and simplifies checking process, and practical convenient is suitble to promote.
Description
Technical field
The present invention relates to ear-nose-throat department medical instruments field, specially a kind of ear canal disease examination and drug delivery device.
Background technique
Ear is one of vitals of the mankind.When in ear there are foreign matter or it is impaired when, will affect the normal life of the mankind,
Many inconvenience is brought to people's lives.Therefore the accurate explanation of middle ear content is proved to be in all patient's otology inspections
Important and necessary calibrating.Light source mainly generally, which is provided, by frontal mirror to the device checked in ear canal now cooperates ear
Mirror is observed ear canal internal, is detected, and in the case where lacking frontal mirror and providing light source, otoscope cannot be worked normally.
Set forth above in order to solve the problems, such as, application No. is in a kind of ear of " CN201621378672.7 " in the prior art
Check device, including ear canal check head, viewing lens and eyeshade, latus rectum eyeglass are equipped with inside the ear canal inspection head, and logical
Diameter eyeglass two sides are installed with light channel, and the enlarging lens are mounted on the right end of latus rectum eyeglass, and enlarging lens upper end
Camera is installed, upper end is equipped with gas outlet on the left of the ear canal inspection head, and is inlaid with rotary nut on the left of gas outlet, institute
It states and connects connecting device on the left of rotary nut, and finger buckle, the latus rectum eyeglass left distal end are installed on the outside of connecting device
Viewing lens is connected, and viewing lens outer ring is installed with eyeshade.Check device adds amplification in ear canal inspection head end in the ear
Eyeglass and camera amplify camera work, and the light emitted using reflex reflector lens LED illumination lamp to the image in ear canal
Line is reflected, and carries out illumination work to ear canal internal, still can be to ear canal in the case where not by frontal mirror convenient for doctor
Inside carries out inspection work.
Although solving the problems, such as to check in ear, check device still has more in use in the above-mentioned ear
Apparent defect: 1, device is only limited to check disease in ear, and disease location accurately cannot be administered, and effect is single
One；2, the device used is inconvenient to move in ear canal, is unfavorable for being checked in ear comprehensively；3, examiner needs to move repeatedly
Device is moved to achieve the purpose that check comprehensively, but friction ear canal repeatedly is easy to bring secondary injury to patient, influences patient
Health.
Summary of the invention
The purpose of the present invention is to provide a kind of ear canal disease examination and drug delivery devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of ear canal disease examination and drug delivery device, including operating stick and display, the operating stick and display pass through
Connecting line is electrically connected, and endoscope wire casing is offered in the operating stick, and row is equipped with endoscope line, institute in the endoscope wire casing
State operating stick and endoscope be installed far from connecting line side, be fixedly installed with delivery tube in the operating stick, the delivery tube with
It is connected to drug slot, it is described to be opened in operating stick to drug slot, it is described to be connected to far from delivery tube side with dosing holes to drug slot, it is described
Be fixedly installed with sliding rail in operating stick, venthole offered on the sliding rail, air inlet pipe is installed in the operating stick, it is described into
Tracheae is connected to air drain, and the air drain is opened in operating stick, and the air drain is connected to the venthole on sliding rail, the operating stick
Upper movable sleeve is equipped with airsac tube, offers sliding slot on the airsac tube, the airsac tube, which is located in sliding slot, offers aeration aperture, institute
It states sliding slot to be flexibly connected with sliding rail, air bag is installed outside the airsac tube.
Preferably, the sliding rail upper and lower ends are fixedly installed with limited block.
Preferably, the operating stick offers screw thread far from the side of endoscope.
Preferably, dust plug is arranged on the delivery tube.
Preferably, the air bag is nontoxic silica gel material.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can accurately can also both be administered patient part to comprehensive inspection is carried out in ear,
Using more convenient, administering effect is obvious；
2, the present invention cooperates sliding rail using sliding slot, free extension, convenience can comprehensively be checked in ear in ear,
It avoids rubbing repeatedly and secondary injury is caused to patient.
The present invention free extension can both examine inner ear in the ear canal of patient without the ear canal of patient harm
It looks into, while affected part can also be accurately administered, simplify checking process, improve equipment safety, practical convenient is suitble to
It promotes.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is operation lever structure schematic diagram of the invention；
Fig. 3 is A structure enlargement diagram of the invention；
Fig. 4 is B structure enlarged diagram of the invention；
Fig. 5 is airsac tube mounting structure schematic diagram of the invention；
The position Fig. 6 skid rail structure diagram of the invention.
In figure: 1 operating stick, 2 displays, 3 connecting lines, 4 endoscope wire casings, 5 endoscope lines, 6 endoscopes, 7 delivery tubes, 8
To drug slot, 9 dosing holes, 10 sliding rails, 11 ventholes, 12 air inlet pipe, 13 air drains, 14 airsac tubes, 15 sliding slots, 16 air bags, 17 inflations
Hole, 18 limited blocks.
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. 1-6 is please referred to, the present invention provides a kind of technical solution:
A kind of ear canal disease examination and drug delivery device, including operating stick 1 and display 2, operating stick 1 protrude into examiner's ear
It is interior, inner ear picture transmission is electrically connected to display 2, operating stick 1 and display 2 by connecting line 3 by endoscope 6, is grasped
Make to offer endoscope wire casing 4 in bar 1, row is equipped with endoscope line 5 in endoscope wire casing 4, and endoscope line 5 and connecting line 3 are electrically
Connection, operating stick 1 are equipped with endoscope 6 far from 3 side of connecting line, have camera lens and light source on endoscope 6, illuminate trouble by light source
In person's ear, so as to the inspection of endoscope 6, delivery tube 7 is fixedly installed in operating stick 1, drug is sent by delivery tube 7 to drug slot 8
Interior, delivery tube 7 is connected to drug slot 8, is opened in operating stick 1 to drug slot 8, to drug slot 8 far from 7 side of delivery tube and dosing holes
9 connections, drug are flowed out by dosing holes 9 to drug slot 8, are fixedly installed with sliding rail 10 in operating stick 1, sliding rail 10 facilitates fixed gas
Capsule pipe 14 offers venthole 11 on sliding rail 10, air inlet pipe 12 is equipped in operating stick 1, will be empty by connection external inflation pipe
Gas pours air drain 13, and air inlet pipe 12 is connected to air drain 13, and air drain 13 is opened in operating stick 1, going out on air drain 13 and sliding rail 10
Stomata 11 is connected to, and is discharged into air in the sliding slot 15 connecting with sliding rail 10 by venthole 11, and movable sleeve is equipped with gas in operating stick 1
Capsule pipe 14 offers sliding slot 15 on airsac tube 14, and airsac tube 14, which is located in sliding slot 15, offers aeration aperture 17, passes through aeration aperture 17
Air in sliding slot 15 is poured in air bag 16, sliding slot 15 is flexibly connected with sliding rail 10, and air bag 16, gas are equipped with outside airsac tube 14
The inflation of capsule 16, which is heaved, can support big ear canal internal, while can be filled in ear canal, play a supportive role to operating stick 1.
Preferably as one, 10 upper and lower ends of sliding rail are fixedly installed with limited block 18, and airsac tube 14 can be in limited block 18
Between activity, it is convenient flexible to make to check more comprehensively.
Preferably as one, the operating stick 1 offers screw thread far from the side of endoscope 5, and screw thread facilitates medical staff
Clamping, convenient for checking.
It preferably is arranged with dust plug on the delivery tube 7 as one, when delivery tube 7 leaves unused, putting on dust plug can be with
It prevents foreign matter from entering to drug slot 8, and then enters ear canal internal.
Preferably as one, the air bag 16 is nontoxic silica gel material, safe and harmless, protects the ear canal of patient.
Working principle: medical worker protrudes into patient Er Nei when checking patient Er Nei, by operating stick 1, by outer
It encloses gas tube and blasts air in air drain 13 by air inlet pipe 12, air bag is discharged by the venthole 11 being connected to air drain 13
In the sliding slot 15 of pipe 14, air is discharged into air bag 16 by the aeration aperture 17 on sliding slot 15,16 inflation of air bag is to strut
Patient's inner ear, air bag 16 is attached in inner ear wall at this time, is played a supporting role to operating stick 1, and medical worker is examined by endoscope 6
Patient's inner ear is looked into, the internal affected part from display 2, and it can be made to slide on air bag seat 14 with moving operation bar 1, it can
More fully to check patient's Er Nei situation, when needing to drip medicine to affected part, drug need to only be inserted by delivery tube 7, be flowed through
Dosing holes 9 are finally reached to drug slot 8, are flowed out by dosing holes 9 to be administered to affected part, when inspection finishes, open air inlet
Pipe 12 makes air stream go out air bag 16, so that it may easily take out operating stick 1.
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 canal disease examination and drug delivery device, including operating stick (1) and display (2), it is characterised in that: the operation
Bar (1) and display (2) are electrically connected by connecting line (3), are offered endoscope wire casing (4) in the operating stick (1), described
Row is equipped with endoscope line (5) in endoscope wire casing (4), and the operating stick (1) is equipped with endoscope far from connecting line (3) side
(6), it is fixedly installed with delivery tube (7) on the operating stick (1), the delivery tube (7) is connected to drug slot (8), the administration
Slot (8) is opened in operating stick (1), described to be connected to far from delivery tube (7) side with dosing holes (9) to drug slot (8), the operation
It is fixedly installed on bar (1) sliding rail (10), is offered venthole (11) on the sliding rail (10), installed on the operating stick (1)
Have air inlet pipe (12), the air inlet pipe (12) is connected to air drain (13), and the air drain (13) is opened in operating stick (1), described
Air drain (13) is connected to the venthole (11) on sliding rail (10), and movable sleeve is equipped with airsac tube (14) on the operating stick (1), described
It is offered on airsac tube (14) sliding slot (15), the airsac tube (14), which is located in sliding slot (15), to be offered aeration aperture (17), described
Sliding slot (15) is flexibly connected with sliding rail (10), is equipped with air bag (16) outside the airsac tube (14).
2. a kind of ear canal disease examination according to claim 1 and drug delivery device, it is characterised in that: on the sliding rail (10)
Lower both ends are fixedly installed with limited block (18).
3. a kind of ear canal disease examination according to claim 1 and drug delivery device, it is characterised in that: the operating stick (1)
Side far from endoscope (5) offers screw thread.
4. a kind of ear canal disease examination according to claim 1 and drug delivery device, it is characterised in that: the delivery tube (7)
On be arranged with dust plug.
5. a kind of ear canal disease examination according to claim 1 and drug delivery device, it is characterised in that: the air bag (16) is
Nontoxic silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689500.9A CN108969193A (en) | 2018-06-28 | 2018-06-28 | A kind of ear canal disease examination and drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810689500.9A CN108969193A (en) | 2018-06-28 | 2018-06-28 | A kind of ear canal disease examination and drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969193A true CN108969193A (en) | 2018-12-11 |
Family
ID=64539472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810689500.9A Pending CN108969193A (en) | 2018-06-28 | 2018-06-28 | A kind of ear canal disease examination and drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870534A (en) * | 2021-01-12 | 2021-06-01 | 王丰华 | Nasal cavity medicine feeding device for otolaryngology department |
| CN116421865A (en) * | 2023-03-24 | 2023-07-14 | 中国人民解放军总医院第一医学中心 | Auditory canal drug delivery device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030083547A1 (en) * | 2000-10-30 | 2003-05-01 | Bruce Hamilton | Endoscopic sheath assemblies having longitudinal expansion inhibiting mechanisms |
| US20090187098A1 (en) * | 2004-04-21 | 2009-07-23 | Acclarent, Inc. | Devices, Systems and Methods for Diagnosing and Treating Sinusitis and Other Disorders of the Ears, Nose, and/or Throat |
| CN204219543U (en) * | 2014-09-29 | 2015-03-25 | 南阳医学高等专科学校 | A kind of department of otorhinolaryngology chemical spraying device |
| CN105363118A (en) * | 2015-12-14 | 2016-03-02 | 北京大学深圳医院 | Esophagus applicator |
| CN205322286U (en) * | 2015-12-25 | 2016-06-22 | 青岛市黄岛区中医医院 | Novel throat inspection device |
| CA2981292A1 (en) * | 2015-03-30 | 2016-10-06 | Acclarent, Inc. | Guide catheter with image capture and light emission features |
-
2018
- 2018-06-28 CN CN201810689500.9A patent/CN108969193A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030083547A1 (en) * | 2000-10-30 | 2003-05-01 | Bruce Hamilton | Endoscopic sheath assemblies having longitudinal expansion inhibiting mechanisms |
| US20090187098A1 (en) * | 2004-04-21 | 2009-07-23 | Acclarent, Inc. | Devices, Systems and Methods for Diagnosing and Treating Sinusitis and Other Disorders of the Ears, Nose, and/or Throat |
| CN204219543U (en) * | 2014-09-29 | 2015-03-25 | 南阳医学高等专科学校 | A kind of department of otorhinolaryngology chemical spraying device |
| CA2981292A1 (en) * | 2015-03-30 | 2016-10-06 | Acclarent, Inc. | Guide catheter with image capture and light emission features |
| CN105363118A (en) * | 2015-12-14 | 2016-03-02 | 北京大学深圳医院 | Esophagus applicator |
| CN205322286U (en) * | 2015-12-25 | 2016-06-22 | 青岛市黄岛区中医医院 | Novel throat inspection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870534A (en) * | 2021-01-12 | 2021-06-01 | 王丰华 | Nasal cavity medicine feeding device for otolaryngology department |
| CN112870534B (en) * | 2021-01-12 | 2022-06-28 | 怡越医疗(广东)有限公司 | Nasal cavity medicine feeding device for otolaryngology department |
| CN116421865A (en) * | 2023-03-24 | 2023-07-14 | 中国人民解放军总医院第一医学中心 | Auditory canal drug delivery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11337598B2 (en) | Laser video endoscope | |
| CN108969193A (en) | A kind of ear canal disease examination and drug delivery device | |
| JP2022050567A (en) | Laser video endoscope | |
| CN206197919U (en) | The multi-functional bronchoscope of paediatrics | |
| CN209108355U (en) | A kind of gastroenterology check device | |
| CN104000552A (en) | Portable multi-cavity electronic anorectal mirror with balloon dilatation | |
| CN109288491A (en) | A kind of medical endoscope photographic device | |
| CN207679421U (en) | A kind of ear nose larynx peephole | |
| CN211213076U (en) | From medical anoscope of taking light source | |
| CN205181300U (en) | Electronic endoscope for intestines and stomach with sacculus | |
| CN210077606U (en) | Endoscope adapter | |
| CN208081194U (en) | A kind of portable ear nose larynx inspection mirror | |
| RU2689038C1 (en) | Device for obturating nose cone during functional endoscopy of nasal cavity and auditory tube opening | |
| CN209750989U (en) | Endoscope for gynecological examination | |
| CN107595232A (en) | A kind of fujinon electronic video endoscope | |
| CN112315421B (en) | Adjustable checking device for obstetrics and gynecology department | |
| CN211130981U (en) | Digestion observation equipment with convenient swallowing | |
| WO2017124758A1 (en) | Medical microscope | |
| CN209122162U (en) | Hand-held electronic hysteroscope | |
| CN111436898A (en) | Throat and ear light source detector | |
| CN207666568U (en) | A kind of special disposable shield sleeve of periodontal endoscope and periodontal endoscope | |
| CN201684016U (en) | Tracheal fiber sheath | |
| CN207220792U (en) | Hysteroscope | |
| CN214388084U (en) | Protection device based on during gastroscopy | |
| CN204931618U (en) | A kind of simple and easy endoscope easy to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |