CN209172680U - A kind of device for flushing external auditory canal - Google Patents
A kind of device for flushing external auditory canal Download PDFInfo
- Publication number
- CN209172680U CN209172680U CN201821365005.4U CN201821365005U CN209172680U CN 209172680 U CN209172680 U CN 209172680U CN 201821365005 U CN201821365005 U CN 201821365005U CN 209172680 U CN209172680 U CN 209172680U
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- CN
- China
- Prior art keywords
- soiling solution
- fixed
- earmuff
- syringe pipe
- gear
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- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of device for flushing external auditory canal, including main body, the liquid-collecting bottle being connect with main body screw, the fluid injection driving device for being placed in body interior, the syringe pipe being threadedly coupled with body front end and the soiling solution collection device on syringe pipe；The fluid injection driving device includes the battery for being fixed on cavity bottom, is embedded in the power switch of lever outer wall, the micromotor being fixed on above inside cavity, conducting wire, first gear, second gear, turntable；The soiling solution collection device includes fixes sleeve, compressed spring, earmuff, connection hose, soiling solution collecting bag, fixed rope.The flusher will not cause to damage to patient's eardrum, which can be realized Power irrigation, mitigate the work load of medical worker, but also can easily collect the soiling solution flowed out from external auditory canal, convenient using simple operations.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of device for flushing external auditory canal.
Background technique
Keratosis obturans of external ear canal is a kind of common disease, generallys use syringe or ear washing bulb extracts warm saline to external ear
Road is rinsed, and syringe or is rushed ear ball and is needed against upper wall injection flushing liquor after external auditory canal when flushing, in order to avoid impact eardrum pair
Eardrum causes to damage, and when practical operation is not easy to hold the angle of injection, may cause to damage to eardrum, and when flushing also needs patient
Hand rest kidney basin close to ear-lobe low portion of neck skin, flushing liquor when to rinse with dirt it is reflowable enter kidney basin, treat the operating time
Long, patient's hand rest kidney basin not only be easy to cause that patient's arm is ached but also the flushing liquor with dirt is easy to get patient garments wet and cause
It is unhygienic, manually advance syringe piston or manual squeezing rush ear ball be rinsed not only to medical worker bring burden but also
It is difficult to ensure and at the uniform velocity injects flushing liquor into external auditory canal.
Utility model content
The utility model to solve the above problems, devises a kind of device for flushing external auditory canal, which rinses
Head front end is folded upward at, so that will not cause to damage to patient's eardrum from the flushing liquor that syringe pipe sprays, which can
It realizes Power irrigation, mitigates the work load of medical worker, but also can easily collect the soiling solution flowed out from external auditory canal, make
It is convenient with simple operations.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs
Existing:
A kind of device for flushing external auditory canal, including main body, the liquid-collecting bottle being connect with main body screw, the fluid injection for being placed in body interior
Driving device, the syringe pipe being threadedly coupled with body front end and the soiling solution collection device on syringe pipe；
The body contours are in pistol shape, including integrally formed gun body and lever, and it is logical that gun body interior forward end is provided with fluid injection
Road, reservoir channel left end exit are threaded with syringe pipe, and the syringe pipe front end is folded upward at 30 ° -40 °, in syringe pipe
Portion is provided with injection canal, and reservoir channel right end is connected to by Medical check valve a with sap cavity is set, and sets and connects on the right side of sap cavity with piston cylinder
It is logical, the piston being adapted to it is slidably connected in piston cylinder, piston rear end is fixedly connected with piston rod, and piston rod tail portion is bent up
90 ° of folding, sets and is fixed with connector in the gun body of sap cavity lower end, the connector inner hollow and is connected to sap cavity is set, connector
Outer wall is provided with external screw thread, and the internal screw thread being adapted to external screw thread, the liquid-collecting bottle and connector spiral shell are provided on liquid-collecting bottle bottleneck inner wall
Line connection, connector lower end are connect by Medical check valve b with infusion tube upper end, and the infusion tube lower end extends to liquid collecting
Bottom of bottle portion；
The fluid injection driving device is fixed in the cavity opened up inside lever, and fluid injection driving device includes being fixed on cavity
The battery of bottom is embedded in the power switch of lever outer wall, the micromotor being fixed on above inside cavity, conducting wire, first
Gear, second gear, turntable, the battery, power switch and micromotor are sequentially connected by conducting wire and form series electrical
Road is fixed with first gear on the motor shaft of micromotor, is rotatablely connected at the top of cavity with shaft upper end on the left of micromotor, turns
Second gear engaged with the first gear is fixed on axis, shaft lower end is fixed with turntable, and disk edge is provided with circular hole, piston rod
It can rotate in tail portion insertion circular hole and in circular hole；
The soiling solution collection device includes fixes sleeve, compressed spring, earmuff, connection hose, soiling solution collecting bag, is fixed
Rope, the fixes sleeve are connect with gun body nose threads, and earmuff right end is provided with slide opening, and slide opening covers on syringe pipe, earmuff right end
It is connect by compressed spring with fixes sleeve, earmuff lower end is provided with soiling solution outlet, and soiling solution exports and connect hose thread connection, even
It connects the hose other end to connect with soiling solution collecting bag sack, the soiling solution collecting bag sack two sides are fixed with fixed rope both ends respectively to be connected
It connects.
Further, the earmuff is bowl shaped structure and the rim of a bowl cross section is ellipse, and earmuff is fixedly arranged at the front end with silicagel pad
Circle.
Further, the micromotor uses F130 miniature DC motor.
The beneficial effects of the utility model are: the device syringe pipe front end is folded upward at, so that ejected from syringe pipe
Flushing liquor will not be emitted directly toward eardrum and cause to damage to patient's eardrum, which can be realized Power irrigation, mitigate doctor
The work load of business personnel, but also the soiling solution flowed out from external auditory canal can be easily collected, it is firmly curved with hand rest not need patient
Disk, earmuff are connect by compressed spring with fixes sleeve, and earmuff can be made, which to cover on patient ear, to be had the function of centainly buffering, and one
Aspect will not cause to weigh wounded to patient, and another aspect earmuff can more be bonded the skin outside patient ear, which uses simply,
It is easy to operate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of overall structure diagram of device for flushing external auditory canal；
Fig. 2 is a kind of soiling solution collection device of device for flushing external auditory canal.
In attached drawing, parts list represented by the reference numerals are as follows:
1- gun body, 10- lever, 11- reservoir channel, 12- set sap cavity, 13- piston cylinder, 14- cavity, 15- connector, 2- punching
Hair washing, 20- injection canal, 3- Medical check valve a, 4- Medical check valve b, 5- piston, 6- turntable, 60- second gear, 61- the
One gear, 62- micromotor, 63- power switch, 64- conducting wire, 65- battery, 7- liquid-collecting bottle, 70- infusion tube, 8- earmuff,
80- slide opening, 81- silicone gasket, 82- compressed spring, 83- fixes sleeve, 9- soiling solution collecting bag, 90- connection hose, 91- are fixed
Rope.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -2, a kind of device for flushing external auditory canal including main body, the liquid-collecting bottle connecting with main body screw 7, is set
It is collected in the fluid injection driving device of body interior, the syringe pipe 2 that is threadedly coupled with body front end and the soiling solution on syringe pipe 2
Device；
The body contours are in pistol shape, including integrally formed gun body 1 and lever 10,1 interior forward end of gun body are provided with note
Liquid channel 11,11 left end exit of reservoir channel are threaded with syringe pipe 2,2 front end of syringe pipe be folded upward at 30 °-
40 °, injection canal 20 is provided with inside syringe pipe 2,20 right end of reservoir channel is connected to by Medical check valve a 3 with sap cavity 12 is set,
It sets 12 right side of sap cavity to be connected to piston cylinder 13, the piston 5 being adapted to it is slidably connected in piston cylinder 13,5 rear end of piston is fixed
It is connected with piston rod, piston rod tail portion is folded upward at 90 °, sets and is fixed with connector 15, the company in the gun body 1 of 12 lower end of sap cavity
15 inner hollow of connector and be connected to sap cavity 12 is set, 15 outer wall of connector is provided with external screw thread, be provided on 7 bottleneck inner wall of liquid-collecting bottle with
The internal screw thread of external screw thread adaptation, the liquid-collecting bottle 7 are threadedly coupled with connector 15, and 15 lower end of connector passes through Medical check valve b
4 connect with 70 upper end of infusion tube, and 70 lower end of infusion tube extends to 7 bottom of liquid-collecting bottle；
The fluid injection driving device is fixed in the cavity 14 opened up inside lever 10, and fluid injection driving device includes being fixed on
The battery 65 of 14 bottom of cavity, be embedded 10 outer wall of lever power switch 63, be fixed on the miniature of 14 inner upper of cavity
Motor 62, conducting wire 64, first gear 61, second gear 60, turntable 6, the battery 65, power switch 63 and micromotor 62
Series circuit is sequentially connected and formed by conducting wire 64, and first gear 61, micro electric are fixed on the motor shaft of micromotor 62
62 left side cavity of machine, 14 top is rotatablely connected with shaft upper end, is fixed with the second gear engaged with first gear 61 in shaft
60, shaft lower end is fixed with turntable 6, and 6 edge of turntable is provided with circular hole, and piston rod tail portion insertion circular hole is interior and can turn in circular hole
It is dynamic；
The soiling solution collection device includes fixes sleeve 83, compressed spring 82, earmuff 8, connection hose 90, soiling solution collecting bag
9, fixed rope 91, the fixes sleeve 83 is connect with 1 nose threads of gun body, and 8 right end of earmuff is provided with slide opening 80, and 80 sets of slide opening are being rushed
In hair washing 2,8 right end of earmuff is connect by compressed spring 82 with fixes sleeve 83, and 8 lower end of earmuff is provided with soiling solution outlet, and soiling solution goes out
Mouth is threadedly coupled with hose 90 is connect, and connection 90 other end of hose is connect with 9 sack of soiling solution collecting bag, the soiling solution collecting bag 9
Sack two sides are fixedly connected with 91 both ends of fixed rope respectively.
Therein, the earmuff 8 is bowl shaped structure and the rim of a bowl cross section is ellipse, and earmuff 8 is fixedly arranged at the front end with silicagel pad
Circle 81.
Therein, the micromotor 65 uses F130 miniature DC motor.
One concrete application of the present embodiment are as follows: screw off liquid-collecting bottle 7, will collect after warm saline is packed into liquid-collecting bottle 7
Liquid bottle 7 is screwed on connector 15, fixed rope 91 is hung over patient's neck, medical worker's left hand leads patient's auricle on backward
(pulling if being infant to the back lower place), keeps external auditory canal in alignment, and the right hand holds lever 10 generals of the flusher
Syringe pipe 2 protrudes into external auditory canal while earmuff 8 is overlayed under the action of compressed spring 82 on the skin around ear, and the right hand is pressed
Power switch 63, battery 65 are the power supply of micromotor 62, and micromotor 62 drives the first gear 61 on motor shaft to rotate, the
One gear 61 drives the second gear 60 in shaft to rotate, and the turntable 6 rotation band piston 5 coaxially connected with second gear 60 exists
It moving reciprocatingly in piston cylinder 13, Medical check valve a 3 prevents outside air from entering and sets sap cavity 12, when piston 5 moves backward,
It sets and forms negative pressure inside sap cavity 12, the flushing liquor in liquid-collecting bottle 7 enters along perfusion tube 70 and Medical check valve b 15 sets sap cavity 12,
The flushing liquor that Medical check valve 4b prevents from setting in sap cavity 12 flows back to liquid-collecting bottle 7, when piston 5 travels forward, sets inside sap cavity 12
Positive pressure is formed, injection canal of the flushing liquor inside Medical check valve a3, reservoir channel 11 and syringe pipe 2 inside sap cavity 12 is set
20 injection patient's ears, 2 front end of syringe pipe are folded upward at, so that the flushing liquor sprayed is injected against upper wall after external auditory canal, prevent
Flushing liquor directly sprays to eardrum and causes tympanic membrane injury, and the soiling solution flowed out from external auditory canal flows into earmuff 8, flows into dirt along connection hose 90
Liquid collecting bag 9.The device has the effect that Power irrigation external auditory canal and soiling solution are collected, easy to operate, easy to use.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of device for flushing external auditory canal, it is characterised in that: including main body, the liquid-collecting bottle connecting with main body screw, be placed in main body
The fluid injection driving device of inside, the syringe pipe being threadedly coupled with body front end and the soiling solution collection device on syringe pipe；
The body contours are in pistol shape, including integrally formed gun body and lever, gun body interior forward end are provided with reservoir channel, are infused
Liquid channel left end exit is threaded with syringe pipe, and the syringe pipe front end is folded upward at 30 ° -40 °, is provided with inside syringe pipe
Injection canal, reservoir channel right end are connected to by Medical check valve a with sap cavity is set, and are set and are connected on the right side of sap cavity with piston cylinder, piston
The piston being adapted to it is slidably connected in cylinder, piston rear end is fixedly connected with piston rod, and piston rod tail portion is folded upward at 90 °,
It sets and is fixed with connector in the gun body of sap cavity lower end, the connector inner hollow and be connected to sap cavity is set, connector outer wall is opened
There is external screw thread, the internal screw thread being adapted to external screw thread is provided on liquid-collecting bottle bottleneck inner wall, the liquid-collecting bottle is threadedly coupled with connector,
Connector lower end is connect by Medical check valve b with infusion tube upper end, and the infusion tube lower end extends to liquid-collecting bottle bottom；
The fluid injection driving device is fixed in the cavity opened up inside lever, and fluid injection driving device includes being fixed on cavity bottom
Battery, be embedded the power switch of lever outer wall, the micromotor being fixed on above inside cavity, conducting wire, first gear,
Second gear, turntable, the battery, power switch and micromotor are sequentially connected by conducting wire and form series circuit, micro-
It is fixed with first gear on the motor shaft of type motor, is rotatablely connected at the top of cavity with shaft upper end on the left of micromotor, in shaft
It is fixed with second gear engaged with the first gear, shaft lower end is fixed with turntable, and disk edge is provided with circular hole, piston rod tail portion
It can rotate in insertion circular hole and in circular hole；
The soiling solution collection device includes fixes sleeve, compressed spring, earmuff, connection hose, soiling solution collecting bag, fixed rope, institute
It states fixes sleeve to connect with gun body nose threads, earmuff right end is provided with slide opening, and slide opening covers on syringe pipe, and earmuff right end passes through pressure
Contracting spring is connect with fixes sleeve, and earmuff lower end is provided with soiling solution outlet, and soiling solution exports and connect hose thread connection, connects hose
The other end is connect with soiling solution collecting bag sack, and the soiling solution collecting bag sack two sides are fixedly connected with fixed rope both ends respectively.
2. a kind of device for flushing external auditory canal according to claim 1, it is characterised in that: the earmuff is bowl shaped structure and bowl
Mouth cross section is ellipse, and earmuff is fixedly arranged at the front end with silicone gasket.
3. a kind of device for flushing external auditory canal according to claim 1, it is characterised in that: the micromotor is micro- using F130
Type direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365005.4U CN209172680U (en) | 2018-08-23 | 2018-08-23 | A kind of device for flushing external auditory canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365005.4U CN209172680U (en) | 2018-08-23 | 2018-08-23 | A kind of device for flushing external auditory canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172680U true CN209172680U (en) | 2019-07-30 |
Family
ID=67358807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365005.4U Expired - Fee Related CN209172680U (en) | 2018-08-23 | 2018-08-23 | A kind of device for flushing external auditory canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172680U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803363A (en) * | 2020-07-22 | 2020-10-23 | 宁波市医疗中心李惠利医院 | Multifunctional flusher for otolaryngological department |
| CN112790912A (en) * | 2021-01-27 | 2021-05-14 | 山东大学齐鲁医院(青岛) | Earwax cleaning device for external auditory canal |
| CN112932790A (en) * | 2021-02-03 | 2021-06-11 | 盛宝恩 | Device for cleaning and brushing inner wall of auditory canal |
| CN115120410A (en) * | 2022-06-29 | 2022-09-30 | 香港大学深圳医院 | Ear-nose-throat ear irrigator capable of feeding back cleaning picture based on 5G and method |
-
2018
- 2018-08-23 CN CN201821365005.4U patent/CN209172680U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803363A (en) * | 2020-07-22 | 2020-10-23 | 宁波市医疗中心李惠利医院 | Multifunctional flusher for otolaryngological department |
| CN111803363B (en) * | 2020-07-22 | 2022-02-08 | 宁波市医疗中心李惠利医院 | Multifunctional flusher for otolaryngological department |
| CN112790912A (en) * | 2021-01-27 | 2021-05-14 | 山东大学齐鲁医院(青岛) | Earwax cleaning device for external auditory canal |
| CN112932790A (en) * | 2021-02-03 | 2021-06-11 | 盛宝恩 | Device for cleaning and brushing inner wall of auditory canal |
| CN112932790B (en) * | 2021-02-03 | 2022-08-19 | 义乌市巨界机械设备有限公司 | Device for cleaning and brushing inner wall of auditory canal |
| CN115120410A (en) * | 2022-06-29 | 2022-09-30 | 香港大学深圳医院 | Ear-nose-throat ear irrigator capable of feeding back cleaning picture based on 5G and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20200823 |