CN109893338A - One kind being used for otorhinolaryngologic type external ear cleaning device easy to use - Google Patents
One kind being used for otorhinolaryngologic type external ear cleaning device easy to use Download PDFInfo
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- CN109893338A CN109893338A CN201910220215.7A CN201910220215A CN109893338A CN 109893338 A CN109893338 A CN 109893338A CN 201910220215 A CN201910220215 A CN 201910220215A CN 109893338 A CN109893338 A CN 109893338A
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- 210000000883 ear external Anatomy 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000002146 bilateral effect Effects 0.000 claims description 11
- 238000007689 inspection Methods 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 231100000895 deafness Toxicity 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 206010017553 Furuncle Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 208000013086 acute epiglottitis Diseases 0.000 description 1
- 206010001093 acute tonsillitis Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 201000009151 chronic rhinitis Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000001606 epiglottitis Diseases 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 201000003152 motion sickness Diseases 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 210000000492 nasalseptum Anatomy 0.000 description 1
- 210000003695 paranasal sinus Anatomy 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 208000009146 rhinoscleroma Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 201000004700 rosacea Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 208000025301 tympanitis Diseases 0.000 description 1
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Abstract
The present invention relates to one kind to be used for otorhinolaryngologic external ear cleaning device, more particularly to a kind of for otorhinolaryngologic type external ear cleaning device easy to use.Technical problem of the invention is: provide it is a kind of it is time saving and energy saving, can reduce patient's burden for otorhinolaryngologic type external ear cleaning device easy to use.Technical solution: one kind being used for otorhinolaryngologic type external ear cleaning device easy to use, includes pedestal, idler wheel, universal wheel, big rotating disk, big inverted U-shaped plate, small U-board, big nut, big wire role, first bearing etc.；Big swivelling chute is provided at the top of pedestal, pedestal is provided with big annular groove, and big annular groove is located at the underface of big swivelling chute.It is provided by the present invention a kind of for otorhinolaryngologic type external ear cleaning device easy to use, effective support can be carried out to the mandibular of patient, alleviate the burden of patient, it is cleaned convenient for external ear of the medical staff to patient, it is time saving and energy saving, be conducive to the inspection and treatment of patient, structure is simple.
Description
Technical field
Be used for otorhinolaryngologic external ear cleaning device the present invention relates to one kind, more particularly to it is a kind of for it is otorhinolaryngologic just
In use type external ear cleaning device.
Background technique
The some diseases in relation to ear, nose, throat of the main diagnosis and treatment of ear-nose-throat department, ear common disease have deafness, tinnitus, ear hardening
Disease, motion sickness, explosion deafness and tympanitis etc., nose common disease have nose furuncle, acne rosacea, rhinoscleroma, nasal polyp, chronic nasal sinus
Inflammation, deviation of nasal septum, rhinitis chronic and allergic rhinitis etc., larynx common disease have pharyngeal paraesthesia, chronic pharyngitis, acute and chronic throat
Scorching, acute epiglottitis and tonsillitis etc., when carrying out checking treatment to ear-nose-throat department patient, it is often necessary to the external ear of patient
It is cleaned, existing is all that medical staff's hand takes absorbent cotton and swab stick to clean the external ear of patient, it is time-consuming and laborious, and disease
The head of people does not have support, has aggravated the burden of patient, is unfavorable for the inspection and treatment of patient.
Summary of the invention
It is all that medical staff's hand takes absorbent cotton and swab stick to clean the external ear of patient to overcome existing, it is time-consuming to take
Power, and the head of patient does not have support, the shortcomings that having aggravated the burden of patient, technical problem of the invention is: providing one kind
It is time saving and energy saving, can reduce patient's burden for otorhinolaryngologic type external ear cleaning device easy to use.
Technical solution: one kind being used for otorhinolaryngologic type external ear cleaning device easy to use, includes pedestal, idler wheel, ten thousand
To wheel, big rotating disk, big inverted U-shaped plate, small U-board, big nut, big wire role, first bearing, second bearing, the first tray, big square
It is shape bar, the second tray, small U-shaped bar, small movable plate, small guide rod, connector bar, long spring, small rotating disk, disk type brush, small
Bulb, big spring and annular slab are provided with big swivelling chute at the top of pedestal, and pedestal is provided with big annular groove, and big annular groove is located at big rotation
The underface of turn trough, big annular groove are connected with big swivelling chute, and the right end of base bottom is connected with idler wheel, the left end of base bottom
It is connected with universal wheel, between idler wheel and universal wheel, big rotating disk is located in big swivelling chute big annular groove, big rotating disk and big
Swivelling chute is slidably matched, and the right end at the top of big rotating disk is connected with the bottom righthand side of big inverted U-shaped plate, the left end at the top of big rotating disk
It is connected with the lower-left end of big inverted U-shaped plate, top of big inverted U-shaped plate or so symmetrical expression is provided with large lift slot, small U-board slidingtype
In large lift slot, the middle position of small U-board bottom is embedded with big nut, and big nut covers on big wire role, big nut with
Big wire role is threadedly coupled, and the middle position of big rotating disk is embedded with first bearing, and the lower end interference of first bearing and big wire role connects
It connects, the middle position at the top of big inverted U-shaped plate is embedded with second bearing, and second bearing is located at the large lift slot of bilateral symmetry formula setting
Between, the upper end of big wire role is connect with second bearing interference, and the upper right side of small U-board is connected with the first tray, and the first tray is left
The top of side is provided with the first arc groove, and the left upper end of small U-board is connected with the left end of big rectangular shaft bottom, the right side of big rectangular shaft
End is connected with the lower part on the left of the first tray, and the first tray and big rectangular shaft are respectively positioned on the top of inverted U-shaped plate greatly, big rectangular shaft
Right end be provided with small annular groove, be provided with the first pin hole on the left of the first tray, the first pin hole is located at the lower section of big rectangular shaft, first
The bottom of tray is provided with little groove, and little groove is located at the lower section of the first pin hole, and little groove is connected with the first pin hole, the second tray
Positioned at the left side of the first tray, the top on the right side of the second tray is provided with the second arc groove, the second arc groove and the first arc groove phase
Corresponding, the lower part of the second tray is provided with big rectangular opening, and the bottom of the second tray is provided with loose slot, and loose slot is connected with big rectangular opening
Logical, the lower part on the right side of the second tray is provided with small rectangular channel, and small rectangular channel is connected with big rectangular opening, and big rectangular shaft is located at big rectangle
In hole, big rectangular shaft is slidably matched with big rectangular opening, and the bottom of big rectangular shaft is uniformly provided with several spine slots, the first tray right side
Top be connected with small U-shaped bar, symmetrical expression is provided with small movable span before and after small movable plate, and small U-shaped bar is located in small movable span, small U
Shape bar is slidably matched with small movable span, and small pilot hole is provided in the middle part of small movable plate, and small pilot hole is located at the setting of front and back symmetrical expression
Small movable span between, small guide rod slidingtype is located in small pilot hole, the right side of the upper end of small guide rod and connector bar bottom
End is connected, and long spring pocket is on small guide rod, and between small movable plate and connector bar, small rotating disk is located at small long spring
The left side of guide rod is provided with small rotating hole in the middle part of small rotating disk, and connector bar slidingtype is located in small rotating hole, small rotating disk
Left side be connected with disk type brush, the left end of connector bar is connected with small bulb, and big spring covers in big rectangular shaft, big spring position
In the left side of the second tray, the bottom of big rotating disk is connected with annular slab, and annular slab is located in big annular groove, annular slab and big ring
Shape slot is slidably matched, and annular slab bottom is provided with the second slot, and the bottom of pedestal is provided with the first slot, and the first slot is located at big annular
The lower section of slot, the first slot are connected with big annular groove, and the second slot is corresponding with the first slot.
Further, further including having spine block, connecting plate and tension spring, spine block slidingtype is located at loose slot, the upper end of spine block
In spine slot, spine block is matched with spine slot, and the lower end of spine block is connected with connecting plate, and tension spring is connected at the top of connecting plate, is drawn
The upper end of spring is connected with the bottom of the second tray.
Further, further including having big U-shaped bar, lifter plate, inserted link, compressed spring, the first leaf spring, the first fixture block,
Two leaf springs and the second fixture block, the middle position of base bottom are connected with big U-shaped bar, and lifter plate is located at the lower section of pedestal, lifter plate
Bilateral symmetry formula is provided with lift span, and big U-shaped bar is located in lift span, and big U-shaped bar is slidably matched with lift span, the centre of lifter plate
Position is provided with dovetail groove, and dovetail groove is located between the lift span of bilateral symmetry formula setting, and the left end and right end at the top of lifter plate are equal
It is connected with inserted link, inserted link slidingtype is located in the first slot and the second slot, and compressed spring covers on big U-shaped bar, compressed spring
Positioned at the lower section of lifter plate, the first leaf spring and the second leaf spring, the upper end connection of the first leaf spring are connected on the upside of big U-shaped bar bottom
Have the first fixture block, the upper end of the second leaf spring is connected with the second fixture block, and the second fixture block is located at the right side of the first fixture block, the first fixture block and
Second fixture block is respectively positioned in dovetail groove, and the first fixture block and the second fixture block are matched with dovetail groove.
Further, further including having small tray, pin rod, little spring and driving lever, small tray is located at the first tray and second
Between tray, small tray is located in small annular groove, and small tray is provided with big rotating hole, and the right end of big rectangular shaft is located at big rotating hole
Interior, small tray is in contact with big rectangular shaft, and the right side wall of small tray is provided with the second pin hole, and the second pin hole is located at the upper of big rotating hole
Side, the second pin hole is corresponding with the first pin hole, and pin rod slidingtype is located in the first pin hole, and pin rod is located at the right side of small tray, pin
Bar is in contact with small tray, and the right end of pin rod is connected with little spring, and little spring is located in the first pin hole, the left end of little spring and the
One tray is connected, and the bottom of pin rod is connected with driving lever, and driving lever slidingtype is located in little groove.
In the present invention, the present invention can be moved to the position where patient by idler wheel and universal wheel, then allows patient
Mandibular is placed in the first arc groove and the second arc groove, and can be adjusted according to the height of patient, medical staff
Big wire role can be rotated, big wire role driving big nut moved, big nut by small U-board drive the first tray with
Second tray moves up and down adjustment, but also can rotate to big rotating disk and annular slab, so as to adjust the first support
The horizontally toward angle of block and the second tray can be according to disease after being held patient by the first tray and the second tray
Position where people's external ear moves up and down adjustment to small guide rod, and after adjustment finishes, medical staff can be by cleaning solution
It is sprayed on disk type brush, then pushes small movable plate, small guide rod and connector bar, small bulb is inserted into the earhole of patient,
The earhole of patient is blocked, prevents cleaning solution from entering in the earhole of patient, then small rotating disk is pressed to the ear of patient, and
Small rotating disk is rotated, can be cleaned by external ear of the disk type brush to patient, it is easy to use.
When the face of patient is wider, the second tray can be pulled to the left, the second tray presses big spring
Contracting, when the second tray is adjusted to suitable position, spine block can be snapped onto spine slot, so that the second tray be fixed, be made
With conveniently.
Inserted link is inserted into the first slot and the second slot at this time, can prevent annular slab and big rotating disk from rotating, safety
Reliably, when needing that lifter plate can be pulled downward on, lifter plate is logical first tray and the second tray towards when angle adjustment
Dovetail groove is crossed to squeeze the first fixture block and the second fixture block, it, can will after the first fixture block and the second fixture block pass through dovetail groove
Lifter plate hooks, and inserted link is removed out of second slot at this time, so as to easily turn to annular slab and big rotating disk
It is dynamic, so as to adjust the first tray and the second tray towards angle.
At this time when the second tray moves downward, when there is larger space between the second tray and the first tray, at this time may be used
To be rotated up to small tray, and the second pin hole is pivotally lowered into position corresponding with the first pin hole, is then inserted into pin rod
Into the second pin hole, small tray can be fixed, it at this time can be by the first tray, the second tray and small tray by patient's
Face and mandibular are held, more convenient to use.
Beneficial effects of the present invention: provided by the present invention a kind of for otorhinolaryngologic type external ear cleaning dress easy to use
It sets, effective support can be carried out to the mandibular of patient, the burden of patient be alleviated, convenient for medical staff to the external ear of patient
It is cleaned, it is time saving and energy saving, be conducive to the inspection and treatment of patient, structure is simple, conveniently moving, is easy to manufacture, be easy to
Maintenance and repair, application easy to spread.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the invention.
Fig. 3 is the enlarged diagram of part B of the invention.
Fig. 4 is the enlarged diagram of C portion of the invention.
Fig. 5 is the enlarged diagram of the part D of the invention.
Fig. 6 is the enlarged diagram of the part E of the invention.
In the figures above: 1: pedestal, 2: idler wheel, 3: universal wheel, 4: big rotating disk, 5: big inverted U-shaped plate, 6: small U-board, 7:
Big nut, 8: big wire role, 9: first bearing, 10: second bearing, 11: the first trays, 12: big rectangular shaft, 13: the second trays,
14: small U-shaped bar, 15: small movable plate, 16: small guide rod, 17: connector bar, 18: long spring, 19: small rotating disk, 20: disc type
Hairbrush, 21: small bulb, 22: big spring, 23: annular slab, 31: spine block, 32: connecting plate, 33: tension spring, 41: big U-shaped bar, 42: rising
Drop plate, 43: inserted link, 44: compressed spring, 45: the first leaf springs, 46: the first fixture blocks, 47: the second leaf springs, 48: the second fixture blocks, 51:
Small tray, 52: pin rod, 53: little spring, 54: driving lever, 101: big swivelling chute, 102: big annular groove, 103: the first slots, 111:
First arc groove, 112: the first pin holes, 113: little groove, 121: spine slot, 122: small annular groove, 131: the second arc grooves, 132:
Big rectangular opening, 133: loose slot, 134: small rectangular channel, 151: small movable span, 152: small pilot hole, 191: small rotating hole, 231:
Second slot, 421: lift span, 422: dovetail groove, 501: large lift slot, 511: big rotating hole, 512: the second pin holes.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
One kind includes as shown in figures 1 to 6 pedestal 1, idler wheel 2, ten thousand for otorhinolaryngologic type external ear cleaning device easy to use
To wheel 3, big rotating disk 4, big inverted U-shaped plate 5, small U-board 6, big nut 7, big wire role 8, first bearing 9, second bearing 10, first
Tray 11, big rectangular shaft 12, the second tray 13, small U-shaped bar 14, small movable plate 15, small guide rod 16, connector bar 17, long bullet
Spring 18, small rotating disk 19, disk type brush 20, small bulb 21, big spring 22 and annular slab 23, the top of pedestal 1 are provided with big rotation
Slot 101, pedestal 1 are provided with big annular groove 102, and big annular groove 102 is located at the underface of big swivelling chute 101, big annular groove 102 with it is big
Swivelling chute 101 is connected, and the right end of 1 bottom of pedestal is connected with idler wheel 2, and the left end of 1 bottom of pedestal is connected with universal wheel 3, big ring
Between idler wheel 2 and universal wheel 3, big rotating disk 4 is located in big swivelling chute 101 shape slot 102, big rotating disk 4 and big swivelling chute
101 are slidably matched, and the right end at big 4 top of rotating disk is connected with the bottom righthand side of big inverted U-shaped plate 5, the left end at big 4 top of rotating disk
It is connected with the lower-left end of big inverted U-shaped plate 5, top of big inverted U-shaped plate 5 or so symmetrical expression is provided with large lift slot 501, small U-board 6
Slidingtype is located in large lift slot 501, and the middle position of small 6 bottom of U-board is embedded with big nut 7, and 7 sets of big nut in big wire role
On 8, big nut 7 is threadedly coupled with big wire role 8, and the middle position of big rotating disk 4 is embedded with first bearing 9, first bearing 9 and big
The lower end interference of screw rod 8 connects, and the middle position at big inverted U-shaped 5 top of plate is embedded with second bearing 10, and second bearing 10 is located at a left side
Between the large lift slot 501 of right symmetrical setting, the upper end of big wire role 8 is connect with 10 interference of second bearing, the right side of small U-board 6
Upper end is connected with the first tray 11, and the top in 11 left side of the first tray is provided with the first arc groove 111, the left upper end of small U-board 6 with
The left end of big 12 bottom of rectangular shaft is connected, and the right end of big rectangular shaft 12 is connected with the lower part in 11 left side of the first tray, and first
Tray 11 and big rectangular shaft 12 are respectively positioned on the top of big inverted U-shaped plate 5, and the right end of big rectangular shaft 12 is provided with small annular groove 122, and first
The left side of tray 11 is provided with the first pin hole 112, and the first pin hole 112 is located at the lower section of big rectangular shaft 12, the bottom of the first tray 11
It is provided with little groove 113, little groove 113 is located at the lower section of the first pin hole 112, and little groove 113 is connected with the first pin hole 112, the
Two trays 13 are located at the left side of the first tray 11, and the top on 13 right side of the second tray is provided with the second arc groove 131, the second arc groove
131 is corresponding with the first arc groove 111, and the lower part of the second tray 13 is provided with big rectangular opening 132, and the bottom of the second tray 13 is provided with
Loose slot 133, loose slot 133 are connected with big rectangular opening 132, and the lower part on 13 right side of the second tray is provided with small rectangular channel 134, small
Rectangular channel 134 is connected with big rectangular opening 132, and big rectangular shaft 12 is located in big rectangular opening 132, big rectangular shaft 12 and big rectangular opening
132 are slidably matched, and the bottom of big rectangular shaft 12 is uniformly provided with several spine slots 121, and the top on 11 right side of the first tray is connected with
Small U-shaped bar 14, small 15 front and back symmetrical expression of movable plate are provided with small movable span 151, and small U-shaped bar 14 is located in small movable span 151, small U
Shape bar 14 is slidably matched with small movable span 151, and the middle part of small movable plate 15 is provided with small pilot hole 152, before small pilot hole 152 is located at
Afterwards between the small movable span 151 of symmetrical setting, small 16 slidingtype of guide rod is located in small pilot hole 152, small guide rod 16
Upper end is connected with the right end of 17 bottom of connector bar, 18 sets of long spring on small guide rod 16, long spring 18 is located at small activity
Between plate 15 and connector bar 17, small rotating disk 19 is located at the left side of small guide rod 16, and the middle part of small rotating disk 19 is provided with small rotation
Turn hole 191,17 slidingtype of connector bar are located in small rotating hole 191, and the left side of small rotating disk 19 is connected with disk type brush 20, small
The left end of connecting rod 17 is connected with small bulb 21,22 sets of big spring in big rectangular shaft 12, big spring 22 is located at the second tray 13
Left side, the bottom of big rotating disk 4 is connected with annular slab 23, and annular slab 23 is located in big annular groove 102, annular slab 23 and big ring
Shape slot 102 is slidably matched, and 23 bottom of annular slab is provided with the second slot 231, and the bottom of pedestal 1 is provided with the first slot 103, and first inserts
Slot 103 is located at the lower section of big annular groove 102, and the first slot 103 is connected with big annular groove 102, and the second slot 231 and first is inserted
Slot 103 is corresponding.
Embodiment 2
One kind includes as shown in figures 1 to 6 pedestal 1, idler wheel 2, ten thousand for otorhinolaryngologic type external ear cleaning device easy to use
To wheel 3, big rotating disk 4, big inverted U-shaped plate 5, small U-board 6, big nut 7, big wire role 8, first bearing 9, second bearing 10, first
Tray 11, big rectangular shaft 12, the second tray 13, small U-shaped bar 14, small movable plate 15, small guide rod 16, connector bar 17, long bullet
Spring 18, small rotating disk 19, disk type brush 20, small bulb 21, big spring 22 and annular slab 23, the top of pedestal 1 are provided with big rotation
Slot 101, pedestal 1 are provided with big annular groove 102, and big annular groove 102 is located at the underface of big swivelling chute 101, big annular groove 102 with it is big
Swivelling chute 101 is connected, and the right end of 1 bottom of pedestal is connected with idler wheel 2, and the left end of 1 bottom of pedestal is connected with universal wheel 3, big ring
Between idler wheel 2 and universal wheel 3, big rotating disk 4 is located in big swivelling chute 101 shape slot 102, big rotating disk 4 and big swivelling chute
101 are slidably matched, and the right end at big 4 top of rotating disk is connected with the bottom righthand side of big inverted U-shaped plate 5, the left end at big 4 top of rotating disk
It is connected with the lower-left end of big inverted U-shaped plate 5, top of big inverted U-shaped plate 5 or so symmetrical expression is provided with large lift slot 501, small U-board 6
Slidingtype is located in large lift slot 501, and the middle position of small 6 bottom of U-board is embedded with big nut 7, and 7 sets of big nut in big wire role
On 8, big nut 7 is threadedly coupled with big wire role 8, and the middle position of big rotating disk 4 is embedded with first bearing 9, first bearing 9 and big
The lower end interference of screw rod 8 connects, and the middle position at big inverted U-shaped 5 top of plate is embedded with second bearing 10, and second bearing 10 is located at a left side
Between the large lift slot 501 of right symmetrical setting, the upper end of big wire role 8 is connect with 10 interference of second bearing, the right side of small U-board 6
Upper end is connected with the first tray 11, and the top in 11 left side of the first tray is provided with the first arc groove 111, the left upper end of small U-board 6 with
The left end of big 12 bottom of rectangular shaft is connected, and the right end of big rectangular shaft 12 is connected with the lower part in 11 left side of the first tray, and first
Tray 11 and big rectangular shaft 12 are respectively positioned on the top of big inverted U-shaped plate 5, and the right end of big rectangular shaft 12 is provided with small annular groove 122, and first
The left side of tray 11 is provided with the first pin hole 112, and the first pin hole 112 is located at the lower section of big rectangular shaft 12, the bottom of the first tray 11
It is provided with little groove 113, little groove 113 is located at the lower section of the first pin hole 112, and little groove 113 is connected with the first pin hole 112, the
Two trays 13 are located at the left side of the first tray 11, and the top on 13 right side of the second tray is provided with the second arc groove 131, the second arc groove
131 is corresponding with the first arc groove 111, and the lower part of the second tray 13 is provided with big rectangular opening 132, and the bottom of the second tray 13 is provided with
Loose slot 133, loose slot 133 are connected with big rectangular opening 132, and the lower part on 13 right side of the second tray is provided with small rectangular channel 134, small
Rectangular channel 134 is connected with big rectangular opening 132, and big rectangular shaft 12 is located in big rectangular opening 132, big rectangular shaft 12 and big rectangular opening
132 are slidably matched, and the bottom of big rectangular shaft 12 is uniformly provided with several spine slots 121, and the top on 11 right side of the first tray is connected with
Small U-shaped bar 14, small 15 front and back symmetrical expression of movable plate are provided with small movable span 151, and small U-shaped bar 14 is located in small movable span 151, small U
Shape bar 14 is slidably matched with small movable span 151, and the middle part of small movable plate 15 is provided with small pilot hole 152, before small pilot hole 152 is located at
Afterwards between the small movable span 151 of symmetrical setting, small 16 slidingtype of guide rod is located in small pilot hole 152, small guide rod 16
Upper end is connected with the right end of 17 bottom of connector bar, 18 sets of long spring on small guide rod 16, long spring 18 is located at small activity
Between plate 15 and connector bar 17, small rotating disk 19 is located at the left side of small guide rod 16, and the middle part of small rotating disk 19 is provided with small rotation
Turn hole 191,17 slidingtype of connector bar are located in small rotating hole 191, and the left side of small rotating disk 19 is connected with disk type brush 20, small
The left end of connecting rod 17 is connected with small bulb 21,22 sets of big spring in big rectangular shaft 12, big spring 22 is located at the second tray 13
Left side, the bottom of big rotating disk 4 is connected with annular slab 23, and annular slab 23 is located in big annular groove 102, annular slab 23 and big ring
Shape slot 102 is slidably matched, and 23 bottom of annular slab is provided with the second slot 231, and the bottom of pedestal 1 is provided with the first slot 103, and first inserts
Slot 103 is located at the lower section of big annular groove 102, and the first slot 103 is connected with big annular groove 102, and the second slot 231 and first is inserted
Slot 103 is corresponding.
Further include having spine block 31, connecting plate 32 and tension spring 33,31 slidingtype of spine block is located at loose slot 133, spine block 31 it is upper
End is located in spine slot 121, and spine block 31 is matched with spine slot 121, and the lower end of spine block 31 is connected with connecting plate 32, the top of connecting plate 32
Portion is connected with tension spring 33, and the upper end of tension spring 33 is connected with the bottom of the second tray 13.
Embodiment 3
One kind includes as shown in figures 1 to 6 pedestal 1, idler wheel 2, ten thousand for otorhinolaryngologic type external ear cleaning device easy to use
To wheel 3, big rotating disk 4, big inverted U-shaped plate 5, small U-board 6, big nut 7, big wire role 8, first bearing 9, second bearing 10, first
Tray 11, big rectangular shaft 12, the second tray 13, small U-shaped bar 14, small movable plate 15, small guide rod 16, connector bar 17, long bullet
Spring 18, small rotating disk 19, disk type brush 20, small bulb 21, big spring 22 and annular slab 23, the top of pedestal 1 are provided with big rotation
Slot 101, pedestal 1 are provided with big annular groove 102, and big annular groove 102 is located at the underface of big swivelling chute 101, big annular groove 102 with it is big
Swivelling chute 101 is connected, and the right end of 1 bottom of pedestal is connected with idler wheel 2, and the left end of 1 bottom of pedestal is connected with universal wheel 3, big ring
Between idler wheel 2 and universal wheel 3, big rotating disk 4 is located in big swivelling chute 101 shape slot 102, big rotating disk 4 and big swivelling chute
101 are slidably matched, and the right end at big 4 top of rotating disk is connected with the bottom righthand side of big inverted U-shaped plate 5, the left end at big 4 top of rotating disk
It is connected with the lower-left end of big inverted U-shaped plate 5, top of big inverted U-shaped plate 5 or so symmetrical expression is provided with large lift slot 501, small U-board 6
Slidingtype is located in large lift slot 501, and the middle position of small 6 bottom of U-board is embedded with big nut 7, and 7 sets of big nut in big wire role
On 8, big nut 7 is threadedly coupled with big wire role 8, and the middle position of big rotating disk 4 is embedded with first bearing 9, first bearing 9 and big
The lower end interference of screw rod 8 connects, and the middle position at big inverted U-shaped 5 top of plate is embedded with second bearing 10, and second bearing 10 is located at a left side
Between the large lift slot 501 of right symmetrical setting, the upper end of big wire role 8 is connect with 10 interference of second bearing, the right side of small U-board 6
Upper end is connected with the first tray 11, and the top in 11 left side of the first tray is provided with the first arc groove 111, the left upper end of small U-board 6 with
The left end of big 12 bottom of rectangular shaft is connected, and the right end of big rectangular shaft 12 is connected with the lower part in 11 left side of the first tray, and first
Tray 11 and big rectangular shaft 12 are respectively positioned on the top of big inverted U-shaped plate 5, and the right end of big rectangular shaft 12 is provided with small annular groove 122, and first
The left side of tray 11 is provided with the first pin hole 112, and the first pin hole 112 is located at the lower section of big rectangular shaft 12, the bottom of the first tray 11
It is provided with little groove 113, little groove 113 is located at the lower section of the first pin hole 112, and little groove 113 is connected with the first pin hole 112, the
Two trays 13 are located at the left side of the first tray 11, and the top on 13 right side of the second tray is provided with the second arc groove 131, the second arc groove
131 is corresponding with the first arc groove 111, and the lower part of the second tray 13 is provided with big rectangular opening 132, and the bottom of the second tray 13 is provided with
Loose slot 133, loose slot 133 are connected with big rectangular opening 132, and the lower part on 13 right side of the second tray is provided with small rectangular channel 134, small
Rectangular channel 134 is connected with big rectangular opening 132, and big rectangular shaft 12 is located in big rectangular opening 132, big rectangular shaft 12 and big rectangular opening
132 are slidably matched, and the bottom of big rectangular shaft 12 is uniformly provided with several spine slots 121, and the top on 11 right side of the first tray is connected with
Small U-shaped bar 14, small 15 front and back symmetrical expression of movable plate are provided with small movable span 151, and small U-shaped bar 14 is located in small movable span 151, small U
Shape bar 14 is slidably matched with small movable span 151, and the middle part of small movable plate 15 is provided with small pilot hole 152, before small pilot hole 152 is located at
Afterwards between the small movable span 151 of symmetrical setting, small 16 slidingtype of guide rod is located in small pilot hole 152, small guide rod 16
Upper end is connected with the right end of 17 bottom of connector bar, 18 sets of long spring on small guide rod 16, long spring 18 is located at small activity
Between plate 15 and connector bar 17, small rotating disk 19 is located at the left side of small guide rod 16, and the middle part of small rotating disk 19 is provided with small rotation
Turn hole 191,17 slidingtype of connector bar are located in small rotating hole 191, and the left side of small rotating disk 19 is connected with disk type brush 20, small
The left end of connecting rod 17 is connected with small bulb 21,22 sets of big spring in big rectangular shaft 12, big spring 22 is located at the second tray 13
Left side, the bottom of big rotating disk 4 is connected with annular slab 23, and annular slab 23 is located in big annular groove 102, annular slab 23 and big ring
Shape slot 102 is slidably matched, and 23 bottom of annular slab is provided with the second slot 231, and the bottom of pedestal 1 is provided with the first slot 103, and first inserts
Slot 103 is located at the lower section of big annular groove 102, and the first slot 103 is connected with big annular groove 102, and the second slot 231 and first is inserted
Slot 103 is corresponding.
Further include having spine block 31, connecting plate 32 and tension spring 33,31 slidingtype of spine block is located at loose slot 133, spine block 31 it is upper
End is located in spine slot 121, and spine block 31 is matched with spine slot 121, and the lower end of spine block 31 is connected with connecting plate 32, the top of connecting plate 32
Portion is connected with tension spring 33, and the upper end of tension spring 33 is connected with the bottom of the second tray 13.
It further include having big U-shaped bar 41, lifter plate 42, inserted link 43, compressed spring 44, the first leaf spring 45, the first fixture block 46,
Two leaf springs 47 and the second fixture block 48, the middle position of 1 bottom of pedestal are connected with big U-shaped bar 41, and lifter plate 42 is located under pedestal 1
Side, 42 bilateral symmetry formula of lifter plate are provided with lift span 421, and big U-shaped bar 41 is located in lift span 421, big U-shaped bar 41 and lift span
421 are slidably matched, and the middle position of lifter plate 42 is provided with dovetail groove 422, and dovetail groove 422 is located at the lifting of bilateral symmetry formula setting
Between hole 421, the left end at 42 top of lifter plate and right end are respectively connected with inserted link 43, and 43 slidingtype of inserted link is located at the first slot 103
In the second slot 231,44 sets of compressed spring on big U-shaped bar 41, compressed spring 44 is located at the lower section of lifter plate 42, big U-shaped
The first leaf spring 45 and the second leaf spring 47 are connected on the upside of 41 bottom of bar, the upper end of the first leaf spring 45 is connected with the first fixture block 46,
The upper end of second leaf spring 47 is connected with the second fixture block 48, and the second fixture block 48 is located at the right side of the first fixture block 46,46 He of the first fixture block
Second fixture block 48 is respectively positioned in dovetail groove 422, and the first fixture block 46 and the second fixture block 48 are matched with dovetail groove 422.
Embodiment 4
One kind includes as shown in figures 1 to 6 pedestal 1, idler wheel 2, ten thousand for otorhinolaryngologic type external ear cleaning device easy to use
To wheel 3, big rotating disk 4, big inverted U-shaped plate 5, small U-board 6, big nut 7, big wire role 8, first bearing 9, second bearing 10, first
Tray 11, big rectangular shaft 12, the second tray 13, small U-shaped bar 14, small movable plate 15, small guide rod 16, connector bar 17, long bullet
Spring 18, small rotating disk 19, disk type brush 20, small bulb 21, big spring 22 and annular slab 23, the top of pedestal 1 are provided with big rotation
Slot 101, pedestal 1 are provided with big annular groove 102, and big annular groove 102 is located at the underface of big swivelling chute 101, big annular groove 102 with it is big
Swivelling chute 101 is connected, and the right end of 1 bottom of pedestal is connected with idler wheel 2, and the left end of 1 bottom of pedestal is connected with universal wheel 3, big ring
Between idler wheel 2 and universal wheel 3, big rotating disk 4 is located in big swivelling chute 101 shape slot 102, big rotating disk 4 and big swivelling chute
101 are slidably matched, and the right end at big 4 top of rotating disk is connected with the bottom righthand side of big inverted U-shaped plate 5, the left end at big 4 top of rotating disk
It is connected with the lower-left end of big inverted U-shaped plate 5, top of big inverted U-shaped plate 5 or so symmetrical expression is provided with large lift slot 501, small U-board 6
Slidingtype is located in large lift slot 501, and the middle position of small 6 bottom of U-board is embedded with big nut 7, and 7 sets of big nut in big wire role
On 8, big nut 7 is threadedly coupled with big wire role 8, and the middle position of big rotating disk 4 is embedded with first bearing 9, first bearing 9 and big
The lower end interference of screw rod 8 connects, and the middle position at big inverted U-shaped 5 top of plate is embedded with second bearing 10, and second bearing 10 is located at a left side
Between the large lift slot 501 of right symmetrical setting, the upper end of big wire role 8 is connect with 10 interference of second bearing, the right side of small U-board 6
Upper end is connected with the first tray 11, and the top in 11 left side of the first tray is provided with the first arc groove 111, the left upper end of small U-board 6 with
The left end of big 12 bottom of rectangular shaft is connected, and the right end of big rectangular shaft 12 is connected with the lower part in 11 left side of the first tray, and first
Tray 11 and big rectangular shaft 12 are respectively positioned on the top of big inverted U-shaped plate 5, and the right end of big rectangular shaft 12 is provided with small annular groove 122, and first
The left side of tray 11 is provided with the first pin hole 112, and the first pin hole 112 is located at the lower section of big rectangular shaft 12, the bottom of the first tray 11
It is provided with little groove 113, little groove 113 is located at the lower section of the first pin hole 112, and little groove 113 is connected with the first pin hole 112, the
Two trays 13 are located at the left side of the first tray 11, and the top on 13 right side of the second tray is provided with the second arc groove 131, the second arc groove
131 is corresponding with the first arc groove 111, and the lower part of the second tray 13 is provided with big rectangular opening 132, and the bottom of the second tray 13 is provided with
Loose slot 133, loose slot 133 are connected with big rectangular opening 132, and the lower part on 13 right side of the second tray is provided with small rectangular channel 134, small
Rectangular channel 134 is connected with big rectangular opening 132, and big rectangular shaft 12 is located in big rectangular opening 132, big rectangular shaft 12 and big rectangular opening
132 are slidably matched, and the bottom of big rectangular shaft 12 is uniformly provided with several spine slots 121, and the top on 11 right side of the first tray is connected with
Small U-shaped bar 14, small 15 front and back symmetrical expression of movable plate are provided with small movable span 151, and small U-shaped bar 14 is located in small movable span 151, small U
Shape bar 14 is slidably matched with small movable span 151, and the middle part of small movable plate 15 is provided with small pilot hole 152, before small pilot hole 152 is located at
Afterwards between the small movable span 151 of symmetrical setting, small 16 slidingtype of guide rod is located in small pilot hole 152, small guide rod 16
Upper end is connected with the right end of 17 bottom of connector bar, 18 sets of long spring on small guide rod 16, long spring 18 is located at small activity
Between plate 15 and connector bar 17, small rotating disk 19 is located at the left side of small guide rod 16, and the middle part of small rotating disk 19 is provided with small rotation
Turn hole 191,17 slidingtype of connector bar are located in small rotating hole 191, and the left side of small rotating disk 19 is connected with disk type brush 20, small
The left end of connecting rod 17 is connected with small bulb 21,22 sets of big spring in big rectangular shaft 12, big spring 22 is located at the second tray 13
Left side, the bottom of big rotating disk 4 is connected with annular slab 23, and annular slab 23 is located in big annular groove 102, annular slab 23 and big ring
Shape slot 102 is slidably matched, and 23 bottom of annular slab is provided with the second slot 231, and the bottom of pedestal 1 is provided with the first slot 103, and first inserts
Slot 103 is located at the lower section of big annular groove 102, and the first slot 103 is connected with big annular groove 102, and the second slot 231 and first is inserted
Slot 103 is corresponding.
Further include having spine block 31, connecting plate 32 and tension spring 33,31 slidingtype of spine block is located at loose slot 133, spine block 31 it is upper
End is located in spine slot 121, and spine block 31 is matched with spine slot 121, and the lower end of spine block 31 is connected with connecting plate 32, the top of connecting plate 32
Portion is connected with tension spring 33, and the upper end of tension spring 33 is connected with the bottom of the second tray 13.
It further include having big U-shaped bar 41, lifter plate 42, inserted link 43, compressed spring 44, the first leaf spring 45, the first fixture block 46,
Two leaf springs 47 and the second fixture block 48, the middle position of 1 bottom of pedestal are connected with big U-shaped bar 41, and lifter plate 42 is located under pedestal 1
Side, 42 bilateral symmetry formula of lifter plate are provided with lift span 421, and big U-shaped bar 41 is located in lift span 421, big U-shaped bar 41 and lift span
421 are slidably matched, and the middle position of lifter plate 42 is provided with dovetail groove 422, and dovetail groove 422 is located at the lifting of bilateral symmetry formula setting
Between hole 421, the left end at 42 top of lifter plate and right end are respectively connected with inserted link 43, and 43 slidingtype of inserted link is located at the first slot 103
In the second slot 231,44 sets of compressed spring on big U-shaped bar 41, compressed spring 44 is located at the lower section of lifter plate 42, big U-shaped
The first leaf spring 45 and the second leaf spring 47 are connected on the upside of 41 bottom of bar, the upper end of the first leaf spring 45 is connected with the first fixture block 46,
The upper end of second leaf spring 47 is connected with the second fixture block 48, and the second fixture block 48 is located at the right side of the first fixture block 46,46 He of the first fixture block
Second fixture block 48 is respectively positioned in dovetail groove 422, and the first fixture block 46 and the second fixture block 48 are matched with dovetail groove 422.
It further include having small tray 51, pin rod 52, little spring 53 and driving lever 54, small tray 51 is located at the first tray 11 and second
Between tray 13, small tray 51 is located in small annular groove 122, and small tray 51 is provided with big rotating hole 511, the right end of big rectangular shaft 12
In big rotating hole 511, small tray 51 is in contact with big rectangular shaft 12, and the right side wall of small tray 51 is provided with the second pin hole 512,
Second pin hole 512 is located at the top of big rotating hole 511, and the second pin hole 512 is corresponding with the first pin hole 112,52 slidingtype of pin rod
In the first pin hole 112, pin rod 52 is located at the right side of small tray 51, and pin rod 52 is in contact with small tray 51, the right side of pin rod 52
End is connected with little spring 53, and little spring 53 is located in the first pin hole 112, and the left end of little spring 53 is connected with the first tray 11,
The bottom of pin rod 52 is connected with driving lever 54, and 54 slidingtype of driving lever is located in little groove 113.
In the present invention, the present invention can be moved to the position where patient by idler wheel 2 and universal wheel 3, then allows disease
Mandibular is placed in the first arc groove 111 and the second arc groove 131 by people, and can be adjusted according to the height of patient,
Medical staff can rotate big wire role 8, and big wire role 8 drives big nut 7 to be moved, and big nut 7 passes through small U-board 6
Drive the first tray 11 and the second tray 13 to move up and down adjustment, but also can to big rotating disk 4 and annular slab 23 into
Row rotation, so as to adjust the horizontally toward angle of the first tray 11 and the second tray 13, when passing through the first tray 11 and the second support
After block 13 holds patient, adjustment can be moved up and down to small guide rod 16 according to the position where patient's external ear, adjusted
It is whole finish after, cleaning solution can be sprayed on disk type brush 20 by medical staff, then push small movable plate 15, small guide rod 16
With connector bar 17, small bulb 21 is inserted into the earhole of patient, the earhole of patient is blocked, prevents cleaning solution from entering patient
Earhole in, then small rotating disk 19 is pressed to the ear of patient, and rotate to small rotating disk 19, disc type hair can be passed through
The external ear for brushing 20 couples of patients cleans, easy to use.
When the face of patient is wider, the second tray 13 can be pulled to the left, the second tray 13 is to big spring 22
It is compressed, when the second tray 13 is adjusted to suitable position, spine block 31 can be snapped onto spine slot 121, thus by second
Tray 13 is fixed, easy to use.
Inserted link 43 is inserted into the first slot 103 and the second slot 231 at this time, can prevent annular slab 23 and big rotating disk
4 rotations securely and reliably, can be to lifter plate 42 when needing to the first tray 11 and the second tray 13 towards when angle adjustment
It pulls downward on, lifter plate 42 squeezes the first fixture block 46 and the second fixture block 48 by dovetail groove 422, when 46 He of the first fixture block
After second fixture block 48 passes through dovetail groove 422, lifter plate 42 can be hooked, inserted link 43 is removed out of second slot 231 at this time,
So as to easily be rotated to annular slab 23 and big rotating disk 4, so as to adjust the first tray 11 and the second tray
13 towards angle.
At this time when the second tray 13 moves downward, when there is larger space between the second tray 13 and the first tray 11,
Small tray 51 can be rotated up at this time, and the second pin hole 512 is pivotally lowered into position corresponding with the first pin hole 112,
Then pin rod 52 is inserted into the second pin hole 512, small tray 51 can be fixed, at this time can by the first tray 11,
Second tray 13 and small tray 51 hold the face of patient and mandibular, more convenient to use.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (4)
- It include pedestal (1), idler wheel (2), universal wheel 1. one kind is used for otorhinolaryngologic type external ear cleaning device easy to use (3), big rotating disk (4), big inverted U-shaped plate (5) and small U-board (6) are provided with big swivelling chute (101), pedestal at the top of pedestal (1) (1) it is provided with big annular groove (102), big annular groove (102) is located at the underface of big swivelling chute (101), big annular groove (102) and big Swivelling chute (101) is connected, and the right end of pedestal (1) bottom is connected with idler wheel (2), and the left end of pedestal (1) bottom is connected with universal It takes turns (3), big annular groove (102) is located between idler wheel (2) and universal wheel (3), and big rotating disk (4) is located in big swivelling chute (101), Big rotating disk (4) is slidably matched with big swivelling chute (101), the bottom right of the right end at the top of big rotating disk (4) and big inverted U-shaped plate (5) End is connected, and the left end at the top of big rotating disk (4) is connected with the lower-left end of big inverted U-shaped plate (5), the top of big inverted U-shaped plate (5) Bilateral symmetry formula is provided with large lift slot (501), and small U-board (6) slidingtype is located in large lift slot (501), characterized in that also wraps Big nut (7), big wire role (8), first bearing (9), second bearing (10), the first tray (11), big rectangular shaft (12), are included Two trays (13), small U-shaped bar (14), small movable plate (15), small guide rod (16), connector bar (17), long spring (18), small rotation Turntable (19), disk type brush (20), small bulb (21), big spring (22) and annular slab (23), the centre of small U-board (6) bottom Position is embedded with big nut (7), and big nut (7) covers on big wire role (8), and big nut (7) is threadedly coupled with big wire role (8), greatly The middle position of rotating disk (4) is embedded with first bearing (9), and first bearing (9) is connect with the lower end interference of big wire role (8), greatly Middle position at the top of inverted U-shaped plate (5) is embedded with second bearing (10), and second bearing (10) is located at the big of bilateral symmetry formula setting Between lifting groove (501), the upper end of big wire role (8) is connect with second bearing (10) interference, the upper right side connection of small U-board (6) Have the first tray (11), the top on the left of the first tray (11) is provided with the first arc groove (111), the left upper end of small U-board (6) with The left end of big rectangular shaft (12) bottom is connected, and the right end of big rectangular shaft (12) is connected with the lower part on the left of the first tray (11) It connects, the first tray (11) and big rectangular shaft (12) are respectively positioned on the top of big inverted U-shaped plate (5), and the right end of big rectangular shaft (12) is provided with Small annular groove (122) is provided with the first pin hole (112) on the left of the first tray (11), and the first pin hole (112) is located at big rectangular shaft (12) lower section, the bottom of the first tray (11) are provided with little groove (113), and little groove (113) is located under the first pin hole (112) Side, little groove (113) are connected with the first pin hole (112), and the second tray (13) is located at the left side of the first tray (11), the second support Top on the right side of block (13) is provided with the second arc groove (131), and the second arc groove (131) is corresponding with the first arc groove (111), the The lower part of two trays (13) is provided with big rectangular opening (132), and the bottom of the second tray (13) is provided with loose slot (133), loose slot (133) it is connected with big rectangular opening (132), the lower part on the right side of the second tray (13) is provided with small rectangular channel (134), small rectangular channel (134) it is connected with big rectangular opening (132), big rectangular shaft (12) is located in big rectangular opening (132), big rectangular shaft (12) and big square Shape hole (132) is slidably matched, and the bottom of big rectangular shaft (12) is uniformly provided with several spine slots (121), the first tray (11) right side Top be connected with small U-shaped bar (14), symmetrical expression is provided with small movable span (151) before and after small movable plate (15), small U-shaped bar (14) position In small movable span (151), small U-shaped bar (14) is slidably matched with small movable span (151), is provided in the middle part of small movable plate (15) small Pilot hole (152), small pilot hole (152) are located between the small movable span (151) of front and back symmetrical expression setting, and small guide rod (16) is sliding Dynamic formula is located in small pilot hole (152), and the upper end of small guide rod (16) is connected with the right end of connector bar (17) bottom, long bullet Spring (18) covers on small guide rod (16), and long spring (18) is between small movable plate (15) and connector bar (17), small rotation Disk (19) is located at the left side of small guide rod (16), is provided with small rotating hole (191) in the middle part of small rotating disk (19), connector bar (17) Slidingtype is located in small rotating hole (191), is connected with disk type brush (20) on the left of small rotating disk (19), connector bar (17) Left end is connected with small bulb (21), and big spring (22) covers on big rectangular shaft (12), and big spring (22) is located at the second tray (13) Left side, the bottom of big rotating disk (4) is connected with annular slab (23), and annular slab (23) is located in big annular groove (102), annular slab (23) it is slidably matched with big annular groove (102), annular slab (23) bottom is provided with the second slot (231), and the bottom of pedestal (1) is provided with First slot (103), the first slot (103) are located at the lower section of big annular groove (102), the first slot (103) and big annular groove (102) it is connected, the second slot (231) is corresponding with the first slot (103).
- 2. described in accordance with the claim 1 a kind of for otorhinolaryngologic type external ear cleaning device easy to use, characterized in that also It include spine block (31), connecting plate (32) and tension spring (33), spine block (31) slidingtype is located at loose slot (133), spine block (31) Upper end is located in spine slot (121), and spine block (31) is matched with spine slot (121), and the lower end of spine block (31) is connected with connecting plate (32), It is connected at the top of connecting plate (32) tension spring (33), the upper end of tension spring (33) is connected with the bottom of the second tray (13).
- 3. a kind of according to claim 2 be used for otorhinolaryngologic type external ear cleaning device easy to use, characterized in that also Include big U-shaped bar (41), lifter plate (42), inserted link (43), compressed spring (44), the first leaf spring (45), the first fixture block (46), Second leaf spring (47) and the second fixture block (48), the middle position of pedestal (1) bottom are connected with big U-shaped bar (41), lifter plate (42) Positioned at the lower section of pedestal (1), lifter plate (42) bilateral symmetry formula is provided with lift span (421), and big U-shaped bar (41) is located at lift span (421) in, big U-shaped bar (41) is slidably matched with lift span (421), and the middle position of lifter plate (42) is provided with dovetail groove (422), Dovetail groove (422) is located between the lift span (421) of bilateral symmetry formula setting, and left end and right end at the top of lifter plate (42) connect It is connected to inserted link (43), inserted link (43) slidingtype is located in the first slot (103) and the second slot (231), compressed spring (44) set On big U-shaped bar (41), compressed spring (44) is located at the lower section of lifter plate (42), is connected on the upside of big U-shaped bar (41) bottom First leaf spring (45) and the second leaf spring (47), the upper end of the first leaf spring (45) are connected with the first fixture block (46), the second leaf spring (47) Upper end be connected with the second fixture block (48), the second fixture block (48) is located at the right side of the first fixture block (46), the first fixture block (46) and Two fixture blocks (48) are respectively positioned in dovetail groove (422), and the first fixture block (46) and the second fixture block (48) match with dovetail groove (422) It closes.
- 4. described in accordance with the claim 3 a kind of for otorhinolaryngologic type external ear cleaning device easy to use, characterized in that also It include small tray (51), pin rod (52), little spring (53) and driving lever (54), small tray (51) is located at the first tray (11) and the Between two trays (13), small tray (51) is located in small annular groove (122), and small tray (51) is provided with big rotating hole (511), big square The right end of shape bar (12) is located in big rotating hole (511), and small tray (51) is in contact with big rectangular shaft (12), small tray (51) Right side wall is provided with the second pin hole (512), and the second pin hole (512) is located at the top of big rotating hole (511), the second pin hole (512) with First pin hole (112) is corresponding, and pin rod (52) slidingtype is located in the first pin hole (112), and pin rod (52) is located at small tray (51) Right side, pin rod (52) is in contact with small tray (51), and the right end of pin rod (52) is connected with little spring (53), little spring (53) position In the first pin hole (112), the left end of little spring (53) is connected with the first tray (11), and the bottom of pin rod (52), which is connected with, dials Bar (54), driving lever (54) slidingtype are located in little groove (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220215.7A CN109893338B (en) | 2019-03-22 | 2019-03-22 | A type of being convenient for use external ear belt cleaning device for otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220215.7A CN109893338B (en) | 2019-03-22 | 2019-03-22 | A type of being convenient for use external ear belt cleaning device for otolaryngology branch of academic or vocational study |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109893338A true CN109893338A (en) | 2019-06-18 |
| CN109893338B CN109893338B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910220215.7A Expired - Fee Related CN109893338B (en) | 2019-03-22 | 2019-03-22 | A type of being convenient for use external ear belt cleaning device for otolaryngology branch of academic or vocational study |
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| Country | Link |
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| CN (1) | CN109893338B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354330A (en) * | 2019-07-04 | 2019-10-22 | 肖洪峰 | A kind of type easy to use auxiliary cleaning chair for gynemetrics |
| CN112826730A (en) * | 2021-01-12 | 2021-05-25 | 郭鹏 | Nasal cavity flushing device for medical treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592177A3 (en) * | 1992-10-05 | 1995-09-27 | Toni Georgiou Gregoriou | A chin rest for use in playing a musical instrument |
| CN207445200U (en) * | 2017-03-20 | 2018-06-05 | 龙瑞清 | A kind of ear-nose-throat department specialty external ear cleaning device |
| CN108652828A (en) * | 2018-03-07 | 2018-10-16 | 李建云 | A kind of ear-nose-throat department patient's auricle cleaning equipment |
| CN108771346A (en) * | 2018-06-08 | 2018-11-09 | 郑吾幼 | A kind of eye protector for student |
-
2019
- 2019-03-22 CN CN201910220215.7A patent/CN109893338B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592177A3 (en) * | 1992-10-05 | 1995-09-27 | Toni Georgiou Gregoriou | A chin rest for use in playing a musical instrument |
| CN207445200U (en) * | 2017-03-20 | 2018-06-05 | 龙瑞清 | A kind of ear-nose-throat department specialty external ear cleaning device |
| CN108652828A (en) * | 2018-03-07 | 2018-10-16 | 李建云 | A kind of ear-nose-throat department patient's auricle cleaning equipment |
| CN108771346A (en) * | 2018-06-08 | 2018-11-09 | 郑吾幼 | A kind of eye protector for student |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354330A (en) * | 2019-07-04 | 2019-10-22 | 肖洪峰 | A kind of type easy to use auxiliary cleaning chair for gynemetrics |
| CN112826730A (en) * | 2021-01-12 | 2021-05-25 | 郭鹏 | Nasal cavity flushing device for medical treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109893338B (en) | 2021-02-19 |
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Inventor after: Jiang Liang Inventor after: Bai Guangtao Inventor after: Li Da Inventor after: Guo Peng Inventor before: Guo Peng |
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Effective date of registration: 20210129 Address after: 266000 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO WOMEN AND CHILDREN'S Hospital Address before: 330200 room 602, 6th floor, 66 Lianhe Branch Road, Xiaolan economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province Applicant before: Guo Peng |
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