CN109044621A - A kind of external auditory canal cleaning plant - Google Patents
A kind of external auditory canal cleaning plant Download PDFInfo
- Publication number
- CN109044621A CN109044621A CN201810994131.4A CN201810994131A CN109044621A CN 109044621 A CN109044621 A CN 109044621A CN 201810994131 A CN201810994131 A CN 201810994131A CN 109044621 A CN109044621 A CN 109044621A
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- China
- Prior art keywords
- fixed
- inlet tube
- cylinder
- external auditory
- auditory canal
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- 210000000613 ear canal Anatomy 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 239000000806 elastomer Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
- 239000012530 fluid Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000028327 secretion Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000003454 tympanic membrane Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010050337 Cerumen impaction Diseases 0.000 description 1
- 206010017553 Furuncle Diseases 0.000 description 1
- 208000006735 Periostitis Diseases 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 210000002939 cerumen Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 210000003780 hair follicle Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000001732 sebaceous gland Anatomy 0.000 description 1
- 210000001044 sensory neuron Anatomy 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 210000003582 temporal bone Anatomy 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61F11/006—Ear cleaners, e.g. curettes
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0662—Ears
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Psychology (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of external auditory canal cleaning plant, it solves flushing cleaning now and negative pressure cleaning cleaning effect is unobvious, the problem of external auditory canal can not being cleared up very well, it includes liquid feed device, liquid feed device upper end is connected with inlet tube, and the upper end of inlet tube is fixedly connected with sealed bladder, and inlet tube is equipped with multiple liquid outlets close to one end side wall of sealed bladder, snorkel is equipped in inlet tube, snorkel is communicated with sealed bladder；Multilayer elastic fibre bundle is evenly distributed on the side wall on inlet tube top, elastomer Shu Shangduan is fixed with inlet tube side wall, and elastomer beam lower end is radially outwardly sloping；The side wall that snorkel lower end passes through inlet tube is placed in the outside of inlet tube and is connected with gas injection device；Support device is equipped with below liquid feed device, liquid feed device is fixed in support device.
Description
Technical field
The present invention relates to external auditory canal Removal Technology fields, more particularly, to a kind of external auditory canal cleaning plant.
Background technique
External auditory canal is the serpentine bending bend from porus acusticus externus to eardrum, long 2.5~3.5cm, outside-in, external ear
Road predecessor forward on, then back track, last forward downward, 1/3 is cartilaginous part on the outside of external auditory canal, is mutually prolonged with the hose of auricle
It is continuous；Inside 2/3 is osseous part, is the elliptical spud surrounded by aquamous part of temporal bone and tympanic part.Since drawing auricle can make cartilaginous part
When moving, therefore checking external auditory canal and eardrum, auricle is pulled rearwardly and upwardly, external auditory canal can be made to straighten.Baby's external auditory canal is almost
It is supported entirely by cartilage, short and straight, eardrum is bordering on horizontal position, and when inspection need to pull auricle to the back lower place.
External auditory canal surface is coated thin layer skin, sensory nerve ending rich in, hair follicle, sebaceous glands in cartilaginous part skin
And ceruminous gland, the yellowish-brown dope for glandular secretion of earwaxing claim to earwax, silly block is formed after dry may block external auditory canal, influence to listen
Power.Subcutaneous tissue of external auditory canal is few, and skin is closely connect with hose membrane and periosteum, not easily shifted, therefore when external auditory canal generation furuncle,
Sharp ache due to tension is larger.
Existing ear canal cleaning plant predominantly rinses cleaning and negative pressure cleaning, rinses cleaning for smaller, viscosity is lower
Secretion effect it is preferable, for larger or oiliness secretion, effect is especially unobvious, and negative pressure cleaning is because ear canal can visual effect
Fruit is poor, operates time-consuming and laborious.
Summary of the invention
For above situation, to overcome the shortcomings of existing technologies, the present invention provides a kind of external auditory canal cleaning plant, effectively
It solves flushing cleaning now and negative pressure cleaning cleaning effect is unobvious, the problem of can not clearing up very well external auditory canal.
To achieve the above object, the invention provides the following technical scheme: the present invention includes liquid feed device, liquid feed device upper end
It is connected with inlet tube, the upper end of inlet tube is fixedly connected with sealed bladder, and inlet tube is equipped with multiple close to one end side wall of sealed bladder
Liquid outlet, inlet tube is interior to be equipped with snorkel, and snorkel is communicated with sealed bladder；
Multilayer elastic fibre bundle, elastomer Shu Shangduan and inlet tube side wall are evenly distributed on the side wall on inlet tube top
Fixed, elastomer beam lower end is radially outwardly sloping；
The side wall that snorkel lower end passes through inlet tube is placed in the outside of inlet tube and is connected with gas injection device；
Gas injection device includes the first hollow cylinder, unidirectional rotatable in the first cylinder to be connected with rotation axis, rotation axis
It is equipped with spiral helicine cam path, the disk of vertical sliding is equipped in the first cylinder, the pin shaft of horizontal sliding, pin are equipped in disk
Axis, which is slidably inserted into cam path, constitutes the structure that rotation axis rotation drives disk vertical lifting, and disk upper end is solid through support rod
Surely there is piston；
Support device is equipped with below liquid feed device, liquid feed device is fixed in support device；
Support device includes the second hollow cylinder, is rotatably equipped with threaded rod in the second cylinder, the second cylinder it is upper
End is rotatably fixed with upper end cover, and threaded rod is rotatably connect with upper end cover, and nut, nut and spiral shell are equipped in the second cylinder
Rasp bar is threadedly coupled, and the slider disc of the vertical sliding in the second cylinder, the lower end of slider disc are rotatably connected on the outside of nut
Face is placed in the lower section of nut lower end surface, and nut lower end is symmetrically fixed with the clamping ring of arc, and the left end of clamping ring and nut are hinged
Fixed, articulated shaft rotation of two clamping rings around left end constitutes the structure for clamping threaded rod or being close to slider disc, upper end cover
Top is equipped with platform, and platform lower end is fixed with multiple connecting rods, and connecting rod lower end is fixedly connected through upper end cover with nut, platform
Top is equipped with supporting table, hingedly fixes on the left of platform and supporting table, telescopic rod, telescopic rod upper end are equipped between platform and supporting table
It is hingedly fixed with supporting table, telescopic rod lower end is hingedly fixed with bottle body, and liquid feed device is fixed on platform.
Preferably, the liquid feed device includes liquid storage box, is fixed with Pump for giving-out in liquid storage box, the outlet end of Pump for giving-out with into
Liquid pipe is connected, and the top of liquid storage box is equipped with capping.
Preferably, the lower part of the inlet tube is socketed with liquid collector, and liquid collector includes collection pendular ring, and collection pendular ring is equipped with
The groove of annular, collection pendular ring lower end are connected with recovery tube, and recovery tube is communicated with groove, and collection pendular ring inside is to being connected to sealed silicone
Ring.
Preferably, vertical sliding pressure ram is equipped in the disk, the upper end of pressure ram is the structure of taper, pin shaft left end
It is fixed with sliding shoe, sliding shoe left end is the pyramidal structure cooperated with pressure ram, and it is convex that pressure ram upward sliding constitutes pin shaft insertion
Structure in race, pin shaft left end are fixed with block, and block left end is fixedly connected with sliding shoe, and block left end is fixed with the first bullet
Spring, the first spring right end are fixedly connected with disk, and pressure ram upper end is fixed with tension spring, and tension spring upper end is fixedly connected with disk, are squeezed
The lower end of compression bar is placed in the lower section of the first cylinder through the first cylinder.
Preferably, first cylinder lower end is fixed with lower cover, and the rotation axis lower end is placed on lower end through lower end
The outer rim of the lower section of lid, rotation axis is equipped with wedge groove, and wedge groove vertical edges are equipped with circular hole inwardly, the second bullet is equipped in circular hole
Spring, spring spindle is fixed on the outside of second spring, and the outside of spring spindle is equipped with the roller rolled, roller and lower cover inner end
Face is in contact, and constitutes structure static when rotation when rotation axis rotates forward, reversion.
Preferably, the outer rim of the rotation axis lower part is fixed with fixed disk, and fixed disk is evenly distributed in fixation hole, lower cover
It is equipped with circular hole corresponding with fixation hole, inserts fixed link in fixation hole and circular hole.
Preferably, vertical arc groove is equipped in second cylinder, that slides in arc groove is equipped with convex block, and convex block runs through
Arc groove is fixedly connected with slider disc.
Preferably, the clamping ring right is equipped with the sliding block of a horizontal sliding, and two clamping ring right ends pass through excessively respectively
Bar is hingedly fixed with sliding block, and excessive bar left end is hingedly fixed with clamping ring, and excessive bar right end is hingedly fixed with sliding block, under sliding block
End is equipped with a guide plate, and for sliding block along guide plate slides, sliding block right end is rotatably fixed with screw rod, and guide plate right end is fixed with
Vertical plate, screw rod right end are threadedly coupled through vertical plate and with vertical plate.
Preferably, the guide plate is equipped with the groove of T-type, and horizontal sliding is equipped with T-block, T-block upper end in groove
It is fixedly connected with a slide block through guide plate.
Preferably, the guide plate is equipped with dovetail groove, and horizontal sliding is equipped with coattail board, coattail board upper end in dovetail groove
It is fixedly connected with a slide block through guide plate.
Preferably, threaded rod lower end fixing sleeve is equipped with first bevel gear, is engaged with second bevel gear on the outside of first bevel gear,
Second bevel gear, which is coaxially connected with, is fixed on second intracorporal motor.
Preferably, the telescopic rod is electric pushrod.
Preferably, the telescopic rod includes rising stem, regulating arm and rotating bar, and rising stem is connected with regulating arm by screw thread pair
It connects, rotating bar is rotatably connected with regulating arm.
Structure of the invention is novel, is skillfully constructed, simple to operate, can quickly generate pressure, while pressure release is quick
It is convenient, it can be good at solving that present balloon dilatation pressure pump pressure release is slow, the problem of effect difference.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is schematic three dimensional views of the present invention.
Fig. 2 is threaded rod rotational structure schematic diagram of the present invention.
Fig. 3 is clamping ring clamping structure schematic diagram of the present invention.
Fig. 4 is three dimensional structure diagram after the second cylinder of present invention removal, motor, first bevel gear and second bevel gear.
Fig. 5 is slider disc vertical sliding structural schematic diagram of the present invention.
Fig. 6 is that inlet tube of the present invention insertion ear canal internal divides enlarged diagram.
Fig. 7 is gas injection device three dimensional structure diagram of the present invention.
Fig. 8 is that gas injection device of the present invention splits structural schematic diagram.
Fig. 9 is the horizontal slide construction schematic diagram of pin shaft of the present invention.
Figure 10 is the portion A enlarged diagram in Fig. 9.
Figure 11 is liquid collector three dimensional structure diagram of the present invention.
Figure 12 is that guide plate of the present invention is oriented to embodiment schematic diagram.
Figure 13 is that guide plate of the present invention is oriented to second of embodiment schematic diagram.
Figure 14 is that rotation axis of the present invention one-directionally rotates structural schematic diagram.
Figure 15 is Telescopic rod structure schematic diagram of the present invention.
Specific embodiment
1-15 is described in further details a specific embodiment of the invention with reference to the accompanying drawing.
It is provided by Fig. 1-15, the present invention includes liquid feed device 1, and liquid feed device 1 carries out making static medicine for medical fluid to device
Liquid becomes the state of flowing, and 1 upper end of liquid feed device is connected with inlet tube 2, and inlet tube 2 is plastic flexible pipe material, is entering in this way
Damage will not be generated in ear canal to ear canal, the upper end of inlet tube 2 is fixedly connected with sealed bladder 3, and sealed bladder 3 is dome-type, material
It can be elastic gum or rubber, can quickly be expanded after 3 gas injection of sealed bladder, so as to seal the ear canal of patient
It closes, prevents medical fluid from entering in the ear of patient, inlet tube 2 is equipped with multiple liquid outlets 4, liquid outlet 4 close to one end side wall of sealed bladder 3
On inlet tube 2, medical fluid can be rinsed the ear canal of patient circumference uniform distribution by liquid outlet 4, be equipped with and supply gas in inlet tube 2
Pipe 6, snorkel 6 are communicated with sealed bladder 3, and 6 internal diameter of snorkel is less than the internal diameter of inlet tube 2, and the material of snorkel 6 and inlet tube 2
Matter is identical；
Multilayer elastic fibre bundle 5,5 upper end of elastomer beam and inlet tube 2 are evenly distributed on the side wall on 2 top of inlet tube
Side wall is fixed, and 5 lower end of elastomer beam is radially outwardly sloping；Elastomer beam 5 itself has elasticity, will not carry out to ear canal
Damage, after elastomer beam 5 is impregnated by liquid, movement is mainly shown as to be swung up and down under the impact of water flow.
The side wall that 6 lower end of snorkel passes through inlet tube 2 is placed in the outside of inlet tube 2 and is connected with gas injection device 7, gas injection dress
Set 7 be located at elastomer beam 5 lower sections, gas injection is carried out into sealed bladder 3 by gas injection device 7 so that sealed bladder 3 carry out it is swollen
It is swollen；
Gas injection device 7 includes the first hollow cylinder 8, and the first cylinder 8 is a cylindrical body, can be unidirectional in the first cylinder 8
Rotation is connected with rotation axis 9, and rotation axis 9 is equipped with spiral helicine cam path 10, and the helical angle of cam path 10 is smaller, and first
It is equipped with the disk 11 of vertical sliding in cylinder 8, the pin shaft 12 of horizontal sliding is equipped in disk 11, pin shaft 12 is slidably inserted into convex
Because convex after the rotation of composition rotation axis 9 drives the structure of 11 vertical lifting of disk, pin shaft 12 to be inserted into cam path 10 in race 10
The angle of rifling of race 10 is smaller, can have well it is self-locking so that can be very good to realize in the case where not needing other auxiliary devices
The fixation of disk 11, when pin shaft 12 is inserted into cam path 10, the rotation of rotation axis 9 will drive the vertical lifting of disk 11, disk
11 upper ends are fixed with piston 14 through support rod 13, and piston 14 divides the first cylinder 8 for upper and lower part, and the upper end of rotation axis 9 does not have
There is cam path 10, rotation axis 9 passes through piston 14, and the rotation axis 9 in the range of 14 vertical sliding of piston does not have cam path 10, can
The sealing effect for completing piston 14 well guarantees that gas injection device 7 has good leakproofness, when pin shaft 12 is separated with cam path 10
When, under the action of air pressure and self gravity, the quick slide downward of the meeting of piston 14, so that gas injection device 7 can when deflating
Quickly, conveniently；
Support device is equipped with below liquid feed device 1, liquid feed device 1 is fixed in support device, and support device is entire
Liquid feed device 1；
Support device includes the second hollow cylinder 15, and the second cylinder 15 is also a cylindrical drum, can in the second cylinder 15
Rotation is equipped with threaded rod 16, and the upper end of the second cylinder 15 is rotatably fixed with upper end cover 17, upper end cover 17 and the second cylinder
15 fix by bearing rotation, and threaded rod 16 is rotatably connect with upper end cover 17, and 16 lower end of threaded rod and the second cylinder 15 can
The connection of rotation, the second cylinder 15 is interior equipped with nut 18, and nut 18 is threadedly coupled with threaded rod 16, and 18 outside of nut is rotatable
It is connected with the slider disc 19 of the vertical sliding in the second cylinder 15, nut 18 is rotatably connect with slider disc 19, slider disc 19
Vertical sliding can only be carried out along the second cylinder 15, the lower end surface of slider disc 19 is placed in the lower section of 18 lower end surface of nut, sliding
The upper surface of disk 19 is placed in the lower section of 18 upper surface of nut, and 18 lower end of nut is symmetrically fixed with the clamping ring 20 of arc, clamping ring
20 left end and nut 18 are hingedly fixed, articulated shaft rotation of two clamping rings 20 around left end constitute clamp threaded rod 16 or
It is close to the structure of slider disc 19, two clamping rings 20 are close to each other can be clamped threaded rod 16, in the effect of frictional force
Under, clamping ring 20 and threaded rod 16 become an entirety, and clamping ring 20 is fixed on nut 18, so that threaded rod 16 and nut 18
As an entirety, the rotation of threaded rod 16 at this time will drive nut 18 and rotate together, when two clamping rings 20 are separated and slided outward
When Moving plate 19 is mutually close to, under the action of frictional force, clamping ring 20 and slider disc 19 become an entirety, and clamping ring 20 is fixed
On nut 18, slider disc 19 and nut 18 become an entirety at this time, and the rotation of threaded rod 16 drives nut 18 to carry out at this time
Vertical sliding is equipped with platform 21 above upper end cover 17, and 21 lower end of platform is fixed with multiple connecting rods, and connecting rod lower end is through upper
End cap 17 is fixedly connected with nut 18, and supporting table 22 is equipped with above platform 21, and platform 21 and 22 left side of supporting table are hinged fixed, put down
Telescopic rod 23 is equipped between platform 21 and supporting table 22,23 upper end of telescopic rod and supporting table 22 are hingedly fixed, 23 lower end of telescopic rod with
Bottle body is hingedly fixed, and liquid feed device 1 is fixed on platform 21, when nut 18 is rotated with threaded rod 16, so that supporting table
22 rotate together, when nut 18 carries out vertical sliding as threaded rod 16 rotates, so that supporting table 22 with being erected together
The variation between 22 angle with horizontal plane of supporting table, liquid feed device may be implemented by adjusting the length of telescopic rod 23 in straight sliding
1 is fixed in supporting table 22, and the variation of 22 position of supporting table can cause the variation of 1 position of liquid feed device, so that feed liquor
There are also turn to be changed therewith into length, the angle in ear canal for pipe 2.
The liquid feed device 1 includes liquid storage box 24, is fixed with Pump for giving-out, the outlet end of Pump for giving-out and feed liquor in liquid storage box 24
Pipe 2 is connected, and the top of liquid storage box 24 is equipped with capping 25, is further fixed on pulser on liquid storage box 24, pulser makes medicine
Liquid generates pulse, to increase the effect of medicine liquid washing.
The lower part of the inlet tube 2 is socketed with liquid collector 26, and liquid collector 26 includes collection pendular ring 27, collects and sets on pendular ring 27
There is the groove of annular, collection 27 lower end of pendular ring is connected with recovery tube 28, and recovery tube 28 is communicated with groove, to being connected on the inside of collection pendular ring 27
Sealed silicon rubber ring, the medical fluid for rinsing reflux pass through the collection of liquid collector 26, flow out out of recovery tube 28, avoid the medicine after rinsing
Liquid generates pollution.
Vertical sliding pressure ram 29 is equipped in the disk 11, the upper end of pressure ram 29 is the structure of taper, and pin shaft 12 is left
End is fixed with sliding shoe 30, and 30 left end of sliding shoe is the pyramidal structure cooperated with pressure ram 29, the wedge of 29 conical section of pressure ram
Shape face upper end be less than lower end, 29 upward sliding of pressure ram constitute pin shaft 12 be inserted into cam path 10 in structure, when pressure ram 29 to
When upper sliding, pressure ram 29 will push pin shaft 12 and be slidingly inserted inwardly in cam path 10, and 12 left end of pin shaft is fixed with block 31, gear
31 left end of block is fixedly connected with sliding shoe 30, and 31 left end of block is fixed with the first spring 32,32 right end of the first spring and disk 11
It is fixedly connected, when pressure ram 29 moves downward, under the action of the elastic force of the first spring 32, the Slideslip to the left of pin shaft 12, from
And pin shaft 12 is made to be detached from releasing slots, disk 11 can quickly glide at this time, and 29 upper end of pressure ram is fixed with tension spring 33, tension spring 33
Upper end is fixedly connected with disk 11, and without external forces, under the pulling force of tension spring 33, pressure ram 29 can make always pin
Axis 12 is in the state of insertion cam path 10, and the lower end of pressure ram 29 is placed in the lower section of the first cylinder 8 through the first cylinder 8, squeezes
Compression bar 29 also acts the effect of guiding simultaneously, so that disk 11 is merely able to carry out vertical sliding, by manually pulling
Pressure ram 29 may be implemented pin shaft 12 and be detached from cam path 10, and people unclamps after pressure ram 29 under the action of tension spring 33, and make pin
Axis 12 is inserted into cam path 10.
First cylinder, 8 lower end is fixed with lower cover 34, and 9 lower end of rotation axis is placed in lower cover through lower cover 34
The outer rim of 34 lower section, rotation axis 9 is equipped with wedge groove, and wedge groove vertical edges are equipped with circular hole inwardly, are equipped with second in circular hole
Spring 35, the outside of second spring 35 are fixed with spring spindle 36, and the outside of spring spindle 36 is equipped with the roller 37 rolled, roller
37 are in contact with 34 inner face of lower cover, constitute structure static when rotation when rotation axis 9 rotates forward, reversion, and rotation axis 9 rotates forward
When, under the action of frictional force, roller 37 squeezes spring spindle 36, so that roller 37 is no longer contacted with lower cover 34, because of rotation
Axis 9 and lower cover 34 have small gap, and the rotation of rotation axis 9 may be implemented at this time, when rotation axis 9 inverts, in frictional force
Under effect, roller 37 squeezes lower cover 34, so that rotation axis 9 is locked with lower cover 34, rotation axis 9 can not turn at this time
It is dynamic.
The outer rim of 9 lower part of rotation axis is fixed with fixed disk 38, and fixed disk 38 is evenly distributed in fixation hole, lower cover 34
It is equipped with circular hole corresponding with fixation hole, fixed link 39 is inserted in fixation hole and circular hole, by the insertion of fixed link 39 and is pulled out
Fixed link 39 is inserted by the fixation that can quickly finish rotation axis 9 out when not needing the rotation of rotation axis 9, can be quickly complete
At the fixation of rotation axis 9.
Vertical arc groove is equipped in second cylinder 15, that slides in arc groove is equipped with convex block, and convex block runs through arc
Slot is fixedly connected with slider disc 19.The guiding of slider disc 19 can be rapidly completed in cam and arc groove cooperation.
20 right of clamping ring is equipped with the sliding block 40 of a horizontal sliding, and two 20 right ends of clamping ring pass through excessively respectively
Bar 42 and sliding block 40 are hingedly fixed, and excessive 41 left end of bar is hingedly fixed with clamping ring right end, and excessive 42 right end of bar and sliding block 40 are cut with scissors
Fixation is connect, the lower end of sliding block 40 is equipped with a guide plate 42, and sliding block 40 is slided along guide plate 42, and 40 right end of sliding block is rotatably solid
Surely there is screw rod 43,42 right end of guide plate is fixed with vertical plate 44, and 43 right end of screw rod is threadedly coupled through vertical plate 44 and with vertical plate 44, leads to
Crossing hand steered guide plate 42 does not allow guide plate 42 mobile, rotates screw rod 43, level is slided while screw rod 43 rotates at this time, at this time
Screw rod 43 will push the horizontal sliding of sliding block 40, so that two clamping rings 20 are inwardly close or separate.
The guide plate 42 is equipped with the groove of T-type, and what level was slided in groove is equipped with T-block, and T-block upper end, which is run through, leads
It is fixedly connected to plate 42 with sliding block 40, the guiding role of guide plate 42 can be rapidly completed in the cooperation of T-block and groove.
The guide plate 42 is equipped with dovetail groove, and horizontal sliding is equipped with coattail board, coattail board upper end upper end in dovetail groove
It is fixedly connected through guide plate 42 with sliding block 40, the guiding that guide plate 42 can be rapidly completed in the cooperation of coattail board and dovetail groove is made
With.
16 lower end fixing sleeve of threaded rod is equipped with first bevel gear, is engaged with second bevel gear on the outside of first bevel gear, and second
Bevel gear is coaxially connected with the motor being fixed in the second cylinder 15, and motor drives spiral shell by first bevel gear and second bevel gear
Rasp bar 16 is rotated.
The telescopic rod 23 is electric pushrod, and electric pushrod stretches quick and convenient.
The telescopic rod 23 includes rising stem 45, regulating arm 46 and rotating bar 47, and rising stem 45 and regulating arm 46 pass through screw thread pair
It is connected, rotating bar 47 is rotatably connected with regulating arm 46, can fast implement telescopic rod 23 by the rotation of regulating arm 46
Telescopic effect.
The present invention is in use, liquid storage box 24 is used to store medical fluid, by 26 sets of liquid collector outside ear, recovery tube 28 to
Lower setting, inlet tube 2 being sent into ear canal slowly, is equipped with scale on inlet tube 2, judges that inlet tube 2 enters by scale
The vertical sliding of piston 14 may be implemented by the rotation of rotation axis 9 after reaching predetermined depth for the depth of ear canal, thus to
Gas injection, 3 inflation of sealed bladder, so that ear-drum completely cut off to formation between sealed bladder 3 with external auditory canal are carried out in sealed bladder 3
Anti- pool；
The feed flow into inlet tube 2 of liquid feed device 1, when medical fluid elder generation, clean ear canal, while making when medical fluid outflows
Elastomer beam 5 carries out reciprocally swinging straight up and touches ear canal wall during swing, is formed to ear canal wall
The effect of scratch layers rubbing, is conducive to the removing of secretion；
The length for needing to change inlet tube 2 in short-term, by the control of support device, liquid feed device 1 can be made to be moved
It is dynamic, so that inlet tube 2 be driven to be moved, when needing to change orientation of the liquid outlet 4 in ear canal, can be supported by control
Device, so that liquid feed device 1 is rotated, so that inlet tube 2 is driven to rotate, so that the orientation of liquid outlet 4 changes,
The different location of patient's ear canal is rinsed, when needing to change angle, passes through the flexible of telescopic rod 23, thus it is possible to vary feed flow
The angle of device 1 and horizontal plane rinses different positions, more so that angle of the inlet tube 2 in ear canal changes
Convenience.
After flushing terminates, pressure ram 29 can be pulled manually, can complete the separation of pin shaft 12 Yu cam path 10,
Under the action of air pressure, gravity, the quick slide downward of the meeting of piston 14, so that sealed bladder 3 is quickly deflated.
The present invention has the advantage that 1) liquid outlet 4 and the position in ear canal are adjustable compared with prior art, can
Ear canal is cleared up with realization more thorough；2) gas injection device 7 may be implemented quick gas injection, and 10 helical angle of cam path compared with
It is small, can be very good to realize it is self-locking so that gas injection device 7 is very stable, when needing Rapid degassing, by pin shaft 12 with it is convex
The separation of race 10 can quickly realize the downslide of disk 11, so that gas injection device 7 is quickly deflated；3) elasticity is fine
Beam 5 is tieed up under the flushing of medical fluid, ear canal can be formed to scrape and rub effect, to be conducive to the removing of secretion.
Structure of the invention is novel, is skillfully constructed, simple to operate, can quickly be cleared up ear canal, and clears up
Ratio more thoroughly, reduce damage to ear canal.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of external auditory canal cleaning plant, including liquid feed device (1), liquid feed device (1) upper end is connected with inlet tube (2), feed liquor
The upper end of pipe (2) is fixedly connected with sealed bladder (3), and one end side wall of the inlet tube (2) close to sealed bladder (3) is equipped with multiple liquid outlets
(4), snorkel (6) are equipped in inlet tube (2), snorkel (6) is communicated with sealed bladder (3), circle on the side wall on inlet tube (2) top
It is evenly equipped in week multilayer elastic fibre bundle (5), elastomer beam (5) upper end is fixed with inlet tube (2) side wall, elastomer beam (5)
Lower end is radially outwardly sloping, which is characterized in that the side wall that snorkel (6) lower end passes through inlet tube (2) is placed in inlet tube
(2) outside and gas injection device (7) are connected with；Gas injection device (7) includes hollow the first cylinder (8), can in the first cylinder (8)
One-directional rotation is connected with rotation axis (9), and rotation axis (9) is equipped with spiral helicine cam path (10), is equipped in the first cylinder (8)
The disk (11) of vertical sliding, the interior pin shaft (12) for being equipped with horizontal sliding of disk (11), pin shaft (12) are slidably inserted into cam
The structure that rotation axis (9) rotation drives disk (11) vertical lifting is constituted in slot (10), disk (11) upper end is through support rod (13)
It is fixed with piston (14)；Support device is equipped with below liquid feed device (1), liquid feed device (1) is fixed in support device；Support dress
It sets including hollow the second cylinder (15), is rotatably equipped with threaded rod (16) in the second cylinder (15), the second cylinder (15)
Upper end is rotatably fixed with upper end cover (17), and threaded rod (16) is rotatably connect with upper end cover (17), the second cylinder (15)
Interior to be equipped with nut (18), nut (18) is threadedly coupled with threaded rod (16), is rotatably connected on the outside of nut (18) second
The slider disc (19) of cylinder (15) interior vertical sliding, the lower end surface of slider disc (19) are placed in the lower section of nut (18) lower end surface, spiral shell
Female (18) lower end is symmetrically fixed with the clamping ring (20) of arc, and the left end and nut (18) of clamping ring (20) are hingedly fixed, and two
Articulated shaft rotation of the clamping ring (20) around left end constitutes the structure for clamping threaded rod (16) or being close to slider disc (19), upper end
It covers above (17) and is equipped with platform (21), platform (21) lower end is fixed with multiple connecting rods, and upper end cover (17) are run through in connecting rod lower end
It is fixedly connected with nut (18), is equipped with supporting table (22) above platform (21), it is hinged solid on the left of platform (21) and supporting table (22)
It is fixed, telescopic rod (23) are equipped between platform (21) and supporting table (22), telescopic rod (23) upper end and supporting table (22) are hingedly fixed,
Telescopic rod (23) lower end is hingedly fixed with bottle body, and liquid feed device (1) is fixed on platform (21).
2. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that the liquid feed device (1) includes storage
Liquid box (24), liquid storage box (24) is interior to be fixed with Pump for giving-out, and the outlet end of Pump for giving-out is connected with inlet tube (2), liquid storage box (24)
Top be equipped with capping (25).
3. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that the lower part of the inlet tube (2) covers
It is connected to liquid collector (26), liquid collector (26) includes collection pendular ring (27), and collection pendular ring (27) is equipped with the groove of annular, collects pendular ring
(27) lower end is connected with recovery tube (28), and recovery tube (28) is communicated with groove, to being connected to sealed silicone ring on the inside of collection pendular ring (27).
4. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that it is vertical to be equipped in the disk (11)
It slides pressure ram (29), the upper end of pressure ram (29) is the structure of taper, and pin shaft (12) left end is fixed with sliding shoe (30), is slided
Block (30) left end is the pyramidal structure cooperated with pressure ram (29), and pressure ram (29) upward sliding constitutes pin shaft (12) and is inserted into cam
Structure in slot (10), pin shaft (12) left end are fixed with block (31), and block (31) left end is fixedly connected with sliding shoe (30), gear
Block (31) left end is fixed with the first spring (32), and the first spring (32) right end is fixedly connected with disk (11), on pressure ram (29)
End is fixed with tension spring (33), and tension spring (33) upper end is fixedly connected with disk (11), and the first cylinder is run through in the lower end of pressure ram (29)
(8) it is placed in the lower section of the first cylinder (8).
5. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that the first cylinder (8) lower end is solid
Surely have lower cover (34), rotation axis (9) lower end is placed in the lower section of lower cover (34), rotation axis (9) through lower cover (34)
Outer rim be equipped with wedge groove, wedge groove vertical edges are equipped with circular hole inwardly, second spring (35), second spring are equipped in circular hole
(35) be fixed on the outside of spring spindle (36), the outside of spring spindle (36) is equipped with the roller (37) rolled, roller (37) with
Lower cover (34) inner face is in contact, and constitutes structure static when rotation when rotation axis (9) rotate forward, reversion.
6. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that outside rotation axis (9) lower part
Edge is fixed with fixed disk (38), and fixed disk (38) is evenly distributed in fixation hole, and lower cover (34) is equipped with corresponding with fixation hole
Circular hole inserts fixed link (39) in fixation hole and circular hole.
7. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that be equipped in second cylinder (15)
Vertical arc groove, the interior sliding of arc groove are equipped with convex block, and convex block is fixedly connected through arc groove with slider disc (19).
8. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that clamping ring (20) right is equipped with
The sliding block (40) of one horizontal sliding, two clamping ring (20) right ends pass through excessive bar (41) and sliding block (40) respectively and hingedly fix,
Excessive bar (41) left end and clamping ring (20) are hingedly fixed, and excessive bar (41) right end and sliding block (40) are hingedly fixed, sliding block (40)
Lower end be equipped with a guide plate (42), sliding block (40) is slided along guide plate (42), and sliding block (40) right end is rotatably fixed with
Screw rod (43), guide plate (42) right end are fixed with vertical plate (44), screw rod (43) right end through vertical plate (44) and with vertical plate (44) spiral shell
Line connection.
9. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that the guide plate (42) is equipped with T
The groove of type, horizontal sliding is equipped with T-block in groove, and T-block upper end is fixedly connected through guide plate (42) with sliding block (40).
10. a kind of external auditory canal cleaning plant according to claim 1, which is characterized in that the telescopic rod (23) includes rising
Bar (45), regulating arm (46) and rotating bar (47), rising stem (45) are connected with regulating arm (46) by screw thread pair, rotating bar (47)
It is rotatably connected with regulating arm (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994131.4A CN109044621B (en) | 2018-08-29 | 2018-08-29 | External auditory canal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994131.4A CN109044621B (en) | 2018-08-29 | 2018-08-29 | External auditory canal cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109044621A true CN109044621A (en) | 2018-12-21 |
| CN109044621B CN109044621B (en) | 2020-11-03 |
Family
ID=64757567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810994131.4A Expired - Fee Related CN109044621B (en) | 2018-08-29 | 2018-08-29 | External auditory canal cleaning device |
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| Country | Link |
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| CN110859703A (en) * | 2019-08-16 | 2020-03-06 | 芜湖职业技术学院 | Ear cleaning device |
| CN111494093A (en) * | 2020-06-17 | 2020-08-07 | 王俊 | External auditory canal flusher and use method thereof |
| CN112603649A (en) * | 2020-12-03 | 2021-04-06 | 盛宝恩 | Double-auditory-canal synchronous cleaning equipment capable of sufficiently cleaning auditory canals |
| CN112791252A (en) * | 2021-01-11 | 2021-05-14 | 覃启权 | Ear canal washing machine for ENT 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 |
| CN112972115A (en) * | 2021-02-03 | 2021-06-18 | 中国人民解放军空军军医大学 | Ear canal cleaner for ear-nose-throat department |
| CN113303972A (en) * | 2021-05-26 | 2021-08-27 | 汕头大学医学院第二附属医院 | Portable ear cleaning device that otolaryngology branch of academic or vocational study was used |
| CN116900191A (en) * | 2023-09-13 | 2023-10-20 | 江苏誉立化工装备制造有限公司 | Tank body forming equipment of reaction kettle |
| EP4215120A4 (en) * | 2020-09-16 | 2024-07-24 | Bionlifescience Inc | Sample collection stick |
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| CN112972115A (en) * | 2021-02-03 | 2021-06-18 | 中国人民解放军空军军医大学 | Ear canal cleaner for ear-nose-throat department |
| CN112932790A (en) * | 2021-02-03 | 2021-06-11 | 盛宝恩 | Device for cleaning and brushing inner wall of auditory canal |
| CN113303972B (en) * | 2021-05-26 | 2022-04-29 | 汕头大学医学院第二附属医院 | Portable ear cleaning device that otolaryngology branch of academic or vocational study was used |
| CN113303972A (en) * | 2021-05-26 | 2021-08-27 | 汕头大学医学院第二附属医院 | Portable ear cleaning device that otolaryngology branch of academic or vocational study was used |
| CN116900191A (en) * | 2023-09-13 | 2023-10-20 | 江苏誉立化工装备制造有限公司 | Tank body forming equipment of reaction kettle |
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| CN109044621B (en) | 2020-11-03 |
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