CN209662319U - A kind of external auditory canal flusher - Google Patents
A kind of external auditory canal flusher Download PDFInfo
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- CN209662319U CN209662319U CN201821558663.5U CN201821558663U CN209662319U CN 209662319 U CN209662319 U CN 209662319U CN 201821558663 U CN201821558663 U CN 201821558663U CN 209662319 U CN209662319 U CN 209662319U
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- fixedly connected
- drug
- cross bar
- cleaning head
- cavity
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Abstract
The utility model discloses a kind of external auditory canal flushers, including cross bar, the inside of cross bar is equipped with cavity, piston is slidably connected in cavity, the side of piston is fixedly connected with drive rod, drive rod runs through the left side of cavity far from one end of piston and is fixedly connected with push plate, the right end of cross bar is fixedly connected with drug discharging tube, the left end of drug discharging tube is connected to cavity, the right end of drug discharging tube is fixedly connected with the cleaning head of spherical structure, and the inside of cleaning head is hollow structure, the inside of cleaning head is connected to drug discharging tube, the side wall of cleaning head offers multiple equally distributed medicine outlet holes, first annular plate is fixedly connected on the inside of drug discharging tube, the utility model, medical fluid can be continuously pushed to be rinsed patient's ear canal, reduce the operating procedure of medical staff, and it is avoided that cleaning head is inserted into the too quickly injured patient's ear-drum of ear canal, punching is also improved simultaneously Speed is washed, treatment time is saved.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of external auditory canal flushers.
Background technique
Cartilaginous auditory canal skin has ceruminous gland, and faint yellow sticky secretion claims to earwax, and is commonly called as cerumen.It earwaxes
It is flaky after air drying；Some is earwaxed such as sticky grease, and " oily ear " is commonly called as.Earwax have protection skin of external auditory canal and
Stick the effect of foreign object, usually by movement, more Self-dischargeds of earwaxing such as chewing, dehisce.If earwaxing gradually conglomerate, obstruction
In in external auditory canal, i.e. title ceruminal impaction, external auditory canal flushing is common effective means when medical treatment, and multi-purpose warm saline is gone out outer
Ear canal deep should not remove it is broken it is soft earwax, small foreign matter or the bolt of earwaxing softened.
In the prior art, external auditory canal washer can facilitate medical staff to be rinsed the ear canal of patient, but existing
External auditory canal washer is too simple, and flushing is when being not thorough, and also needs again to adding medical fluid in flusher, cumbersome, time-consuming to take
Power, nor be easy to control the dynamics that cleaning head enters ear canal, it is careless slightly may injured patient's ear-drum, cause seriously to cure
Treatment accident.
Utility model content
Purpose of the utility model is to solve external auditory canal flusher in the prior art, not square side is persistently to patient's ear canal
Interior successive administration, nor a kind of external auditory canal flusher for facilitating the problem of controlling washing head machine internal auditory meatus depth, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of external auditory canal flusher, including cross bar, the inside of the cross bar are equipped with cavity, slidably connect in the cavity
Piston, the side of the piston are fixedly connected with drive rod, and the drive rod runs through the left side of cavity simultaneously far from one end of piston
It is fixedly connected with push plate, the right end of the cross bar is fixedly connected with drug discharging tube, and the left end of the drug discharging tube is connected to cavity, described
The right end of drug discharging tube is fixedly connected with the cleaning head of spherical structure, and the inside of cleaning head is hollow structure, the cleaning head
Inside is connected to drug discharging tube, and the side wall of the cleaning head offers multiple equally distributed medicine outlet holes, the inside of the drug discharging tube
It is fixedly connected with first annular plate, connecting at the right openings of the first annular plate has the first ball, and described first
The right side of ball is equipped with the first elastic piece, and one end of first elastic piece is fixedly connected with the side of the first ball, institute
The other end for stating the first elastic piece is fixedly connected with the inner tubal wall of drug discharging tube, is fixedly connected on the right side of the upper end of the cross bar into medicine
Pipe, and one end of drug-feeding tube is sealing structure, is connected at one end nozzle of the drug-feeding tube with cavity, the inner tube of the drug-feeding tube
Wall is fixedly connected with the second annular slab, and connecting at the lower ending opening of second annular slab has the second ball, and described the
The lower end of two balls is equipped with the second elastic piece, and one end of second elastic piece is fixedly connected with the side of the second ball,
The other end of second elastic piece is fixedly connected with the inner tubal wall of drug-feeding tube, and the upper end of the cross bar is fixedly connected with drug storage
Tank, the top of the cross bar are equipped with connecting tube, and one end of the connecting tube is fixedly connected with medicine storing pot, the connecting tube it is another
End is fixedly connected with drug-feeding tube.
Preferably, the lower beam wall of the cross bar offers T-type sliding slot, slidably connects T-type sliding block in the T-type sliding slot,
The lower end of the T-type sliding block is equipped with l-shaped rod, and one end of the l-shaped rod vertical portion is fixedly connected with T-type sliding block, the l-shaped rod water
The one end in flat portion is fixedly connected with baffle, and the side of the l-shaped rod vertical portion is rotatably connected to screw rod by rolling bearing, described
Screw shell is threaded on the bar wall of screw rod, the screw rod passes through screw shell far from one end of l-shaped rod and is fixedly connected
There is turntable.
Preferably, the baffle is fixedly connected with flexible cushion far from the side of l-shaped rod.
Preferably, fixed block is fixedly connected on the left of the upper and lower ends of the cross bar.
Preferably, the upper end of the medicine storing pot offers dosing mouth, and sealing-plug is equipped in dosing mouth.
Preferably, the material of the cleaning head is silica gel.
Compared with prior art, the utility model provides a kind of external auditory canal flusher, have it is following the utility model has the advantages that
1, the external auditory canal flusher, by the push plate being arranged on drive rod, pulling with hand push plate keeps drive rod mobile, passes
The mobile band piston of lever makes cavity inside form negative pressure, and the power that negative pressure generates drives the second elastic piece to move the second ball
Dynamic, the second ball movement can make the medical fluid inside fluid reservoir enter cavity inside by drug-feeding tube, stop drag push plate, the
Two elastic pieces push the second ball to be sealed the second annular slab, and moving push plate with hand push keeps piston mobile, piston press medicine
Liquid keeps the first ball mobile, so as to continuously push to medical fluid in patient's ear canal, reduces the operation step of medical staff
Suddenly, treatment time is saved.
2, the external auditory canal flusher rotates screw rod with hand rotation turntable, screw rod by the turntable being arranged on screw rod
Rotation is moved in screw shell, and screw rod is mobile to drive l-shaped rod to keep baffle mobile, so as to according to the depth of patient's ear canal,
It adjusts cleaning head and enters the depth in patient's ear canal, prevent cleaning head from causing to damage to the ear-drum of patient, avoid malpractice
Occur, while also can be improved the treatment speed of medical staff.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can continuously push medical fluid and be rinsed to patient's ear canal, reduce the operating procedure of medical staff, and be avoided that cleaning head
It is inserted into the too quickly injured patient's ear-drum of ear canal, while also improving flushing speed, saves treatment time.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of external auditory canal flusher structural schematic diagram；
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A.
In figure: 1 cross bar, 2 push plates, 3 fixed blocks, 4 medicine storing pots, 5 connecting tubes, 6 drug discharging tubes, 7 cleaning heads, 8 baffles, 9 L-types
Bar, 10 T-type sliding blocks, 11 pistons, 12 T-type sliding slots, 13 screw rods, 14 screw shells, 15 turntables, 16 drive rods, 17 second elasticity
Piece, 18 second balls, 19 second annular slabs, 20 drug-feeding tubes, 21 first balls, 22 first elastic pieces, 23 first annular plates.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of external auditory canal flusher, including cross bar 1, the inside of cross bar 1 are equipped with cavity, and sliding connects in cavity
It is connected to piston 11, the side of piston 11 is fixedly connected with drive rod 16, and the one end of drive rod 16 far from piston 11 is through cavity
Left side is simultaneously fixedly connected with push plate 2, is fixedly connected to fixed block 3 on the left of the upper and lower ends of cross bar 1, fixed block 3 facilitates medical care
Personnel push push plate 2 with finger force, and the right end of cross bar 1 is fixedly connected with drug discharging tube 6, and the left end of drug discharging tube 6 is connected to cavity,
The right end of drug discharging tube 6 is fixedly connected with the cleaning head 7 of spherical structure, and the inside of cleaning head 7 is hollow structure, cleaning head 7
Inside is connected to drug discharging tube 6, and the side wall of cleaning head 7 offers multiple equally distributed medicine outlet holes, and the material of cleaning head 7 is silicon
Flushing liquor can be uniformly sprayed onto patient's ear canal by the cleaning head 7 of glue, silica gel material, prevent flushing liquor from directly impacting to ear
Film generates damage, and the inside of drug discharging tube 6 is fixedly connected with first annular plate 23, the company of contact at the right openings of first annular plate 23
It is connected to the first ball 21, the first ball 21 and first annular plate 23, which can cooperate, makes flushing liquor that can only unidirectionally pass through drug discharging tube
6 discharges, the right side of the first ball 21 are equipped with the first elastic piece 22, and the first elastic piece 22 can push the first ball 21 multiple
Position, one end of the first elastic piece 22 are fixedly connected with the side of the first ball 21, the other end and drug of the first elastic piece 22
The inner tubal wall of pipe 6 is fixedly connected, and drug-feeding tube 20 is fixedly connected on the right side of the upper end of cross bar 1, and one end of drug-feeding tube 20 is sealing
Structure is connected at one end nozzle of drug-feeding tube 20 with cavity, and the inner tubal wall of drug-feeding tube 20 is fixedly connected with the second annular slab 19, and
Connecting at the lower ending opening of second ring plate 19 has the second ball 18, and the second ball 18 is matched with the second ring block 19
So that flushing liquor can only be unidirectionally into drug-feeding tube 20 be crossed into cavity inside, the lower end of the second ball 18 is equipped with the second elastic piece
17, the second elastic piece 17 can push the second ball 18 to reset, one end of the second elastic piece 17 and the one of the second ball 18
Side is fixedly connected, and the other end of the second elastic piece 17 is fixedly connected with the inner tubal wall of drug-feeding tube 20, and the upper end of cross bar 1 is fixedly connected
There is medicine storing pot 4, the upper end of medicine storing pot 4 offers dosing mouth, and sealing-plug is equipped in dosing mouth, facilitates addition irrigation, cross bar 1
Top be equipped with connecting tube 5, one end of connecting tube 5 is fixedly connected with medicine storing pot 4, and the other end and drug-feeding tube 20 of connecting tube 5 are consolidated
Fixed connection, the lower beam wall of cross bar 1 offer T-type sliding slot 12, T-type sliding block 10, T-type sliding block 10 are slidably connected in T-type sliding slot 12
Lower end be equipped with l-shaped rod 9, one end of 9 vertical portion of l-shaped rod is fixedly connected with T-type sliding block 10, and one end of 9 horizontal part of l-shaped rod is fixed
It is connected with baffle 8, baffle 8 is withstood at patient's cheek when using washer, prevents cleaning head 7 is too deep from entering ear canal, damage is suffered from
The ear-drum of person, baffle 8 are fixedly connected with flexible cushion far from the side of l-shaped rod 9, and flexible cushion can increase the comfortable of patient face
Sense, the side of 9 vertical portion of l-shaped rod is rotatably connected to screw rod 13 by rolling bearing, is threaded with spiral shell on the bar wall of screw rod 13
Line sleeve 14, screw rod 13 pass through screw shell 14 far from one end of l-shaped rod 9 and are fixedly connected with turntable 15, and turntable 15 can drive
Screw rod 13 is adjusted the position of baffle 8, and medical staff is facilitated to use.
In the utility model, in use, rotating screw rod 13 with hand rotation turntable 15, screw rod 13 is rotated in screw shell 14
Interior movement, screw rod 13 is mobile to drive l-shaped rod 9 to keep baffle 8 mobile, so as to adjust the depth that cleaning head 7 enters in patient's ear canal
Degree, pulling with hand push plate 2 keeps drive rod 16 mobile, and the mobile band piston 11 of drive rod 16 makes cavity inside form negative pressure, negative pressure
The power of generation drives the second elastic piece 17 to keep the second ball 18 mobile, and 18 movement of the second ball can make inside fluid reservoir 4
Medical fluid enter cavity inside by drug-feeding tube 20, stop drag push plate 2, the second elastic piece 17 pushes the second ball 18 to the
Second ring plate 19 is sealed, and moving push plate 2 with hand push keeps drive rod 16 mobile with piston 11, and piston 11, which squeezes medical fluid, makes first
Ball 21 is mobile, so as to continuously push to medical fluid in patient's ear canal, reduces the operating procedure of medical staff.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of external auditory canal flusher, including cross bar (1), which is characterized in that the inside of the cross bar (1) is equipped with cavity, described
It is slidably connected in cavity piston (11), the side of the piston (11) is fixedly connected with drive rod (16), the drive rod
(16) one end far from piston (11) is run through the left side of cavity and is fixedly connected with push plate (2), and the right end of the cross bar (1) is fixed
It is connected with drug discharging tube (6), the left end of the drug discharging tube (6) is connected to cavity, and the right end of the drug discharging tube (6) is fixedly connected with ball
The cleaning head (7) of shape structure, and the inside of cleaning head (7) is hollow structure, the inside and drug discharging tube (6) of the cleaning head (7)
Connection, the side wall of the cleaning head (7) offer multiple equally distributed medicine outlet holes, and the inside of the drug discharging tube (6) is fixed to be connected
It is connected to first annular plate (23), connecting at the right openings of the first annular plate (23) has the first ball (21), institute
The right side for stating the first ball (21) is equipped with the first elastic piece (22), one end of first elastic piece (22) and the first ball
(21) side is fixedly connected, and the other end of first elastic piece (22) is fixedly connected with the inner tubal wall of drug discharging tube (6), described
It is fixedly connected with drug-feeding tube (20) on the right side of the upper end of cross bar (1), and one end of drug-feeding tube (20) is sealing structure, the drug-feeding tube
(20) it is connected at one end nozzle with cavity, the inner tubal wall of the drug-feeding tube (20) is fixedly connected with the second annular slab (19), institute
Stating to connect at the lower ending opening of the second annular slab (19) has the second ball (18), the lower end of second ball (18)
Equipped with the second elastic piece (17), one end of second elastic piece (17) is fixedly connected with the side of the second ball (18), institute
The other end for stating the second elastic piece (17) is fixedly connected with the inner tubal wall of drug-feeding tube (20), and the upper end of the cross bar (1) is fixed to be connected
It is connected to medicine storing pot (4), the top of the cross bar (1) is equipped with connecting tube (5), and one end and medicine storing pot (4) of the connecting tube (5) are solid
Fixed connection, the other end of the connecting tube (5) are fixedly connected with drug-feeding tube (20).
2. a kind of external auditory canal flusher according to claim 1, which is characterized in that the lower beam wall of the cross bar (1) opens up
Have T-type sliding slot (12), is slidably connected T-type sliding block (10) in the T-type sliding slot (12), the lower end of the T-type sliding block (10) is set
Have l-shaped rod (9), one end of l-shaped rod (9) vertical portion is fixedly connected with T-type sliding block (10), l-shaped rod (9) horizontal part
One end is fixedly connected with baffle (8), and the side of l-shaped rod (9) vertical portion is rotatably connected to screw rod (13) by rolling bearing,
It is threaded with screw shell (14) on the bar wall of the screw rod (13), the screw rod (13) passes through far from the one end of l-shaped rod (9)
Screw shell (14) is simultaneously fixedly connected with turntable (15).
3. a kind of external auditory canal flusher according to claim 2, which is characterized in that the baffle (8) is far from l-shaped rod (9)
Side be fixedly connected with flexible cushion.
4. a kind of external auditory canal flusher according to claim 1, which is characterized in that the upper and lower ends of the cross bar (1) are left
Side is fixedly connected to fixed block (3).
5. a kind of external auditory canal flusher according to claim 1, which is characterized in that the upper end of the medicine storing pot (4) opens up
There is dosing mouth, and is equipped with sealing-plug in dosing mouth.
6. a kind of external auditory canal flusher according to claim 1, which is characterized in that the material of the cleaning head (7) is silicon
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558663.5U CN209662319U (en) | 2018-09-25 | 2018-09-25 | A kind of external auditory canal flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558663.5U CN209662319U (en) | 2018-09-25 | 2018-09-25 | A kind of external auditory canal flusher |
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| Publication Number | Publication Date |
|---|---|
| CN209662319U true CN209662319U (en) | 2019-11-22 |
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ID=68560365
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558663.5U Active CN209662319U (en) | 2018-09-25 | 2018-09-25 | A kind of external auditory canal flusher |
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| CN (1) | CN209662319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494093A (en) * | 2020-06-17 | 2020-08-07 | 王俊 | External auditory canal flusher and use method thereof |
| CN112121290A (en) * | 2020-09-30 | 2020-12-25 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional syringe needle for percutaneous laryngeal cavity neobiological treatment |
| CN112913438A (en) * | 2021-04-09 | 2021-06-08 | 江苏杜林生态景观集团有限公司 | Afforestation maintenance drip irrigation structure |
-
2018
- 2018-09-25 CN CN201821558663.5U patent/CN209662319U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494093A (en) * | 2020-06-17 | 2020-08-07 | 王俊 | External auditory canal flusher and use method thereof |
| CN112121290A (en) * | 2020-09-30 | 2020-12-25 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional syringe needle for percutaneous laryngeal cavity neobiological treatment |
| CN112913438A (en) * | 2021-04-09 | 2021-06-08 | 江苏杜林生态景观集团有限公司 | Afforestation maintenance drip irrigation structure |
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