CN109124790A - A kind of therapeutic instrument for root canal - Google Patents
A kind of therapeutic instrument for root canal Download PDFInfo
- Publication number
- CN109124790A CN109124790A CN201810771058.4A CN201810771058A CN109124790A CN 109124790 A CN109124790 A CN 109124790A CN 201810771058 A CN201810771058 A CN 201810771058A CN 109124790 A CN109124790 A CN 109124790A
- Authority
- CN
- China
- Prior art keywords
- slot
- turn trough
- slippage slot
- wall
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of therapeutic instrument for root canal, including Electricity Federation head Electricity Federation seat and be connected with therapeutic equipment, it is symmetrical above and below in the seat of the Electricity Federation to be provided with notch and be seated slot towards right, it is seated described in upper and lower two in the Electricity Federation seat between slot and is equipped with the first turn trough, the first turntable is rotatably equipped with by bearing in first turn trough, notch is equipped in first turntable towards right recessed people's slot, the first slippage slot is symmetrically arranged in end wall above and below recessed people's slot, sliding is equipped with the first slipping block in first slippage slot, the second turn trough of notch outwardly is equipped in the first slippage slot inner left wall, it is rotatably assorted between second turn trough and first slippage slot and is equipped with first and ships and resell on another market axis, the protrusion wheel and the first tooth-like wheel in second turn trough that described first, which ships and resell on another market, is fixed on axis in first slippage slot.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically a kind of therapeutic instrument for root canal.
Background technique
With the continuous improvement of medical water supply level, some therapeutic instrument for root canal use and its extensively in the medical field, so
And these therapeutic instrument for root canal need to be electrically connected with city in use, and the power supply piece in traditional Power Block is all logical with outside
Even, it will cause electric shock accidents after artificial unexpected contact, there is very big security risk, while the therapeutic instrument for root canal in tradition exists
For electrical connection when stability it is poor, when often result in accident power-off phenomenon, to the normal use of therapeutic instrument for root canal bring greatly it is constant.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of therapeutic instrument for root canal.
A kind of therapeutic instrument for root canal of apparatus of the present invention, including Electricity Federation head Electricity Federation seat and be connected with therapeutic equipment, the electricity
It is symmetrical above and below in connection seat to be provided with notch and be seated slot towards right, it is seated in the Electricity Federation seat between slot and is equipped with described in upper and lower two
First turn trough is rotatably equipped with the first turntable by bearing in first turn trough, is equipped with notch in first turntable
Towards right recessed people's slot, the first slippage slot is symmetrically arranged with above and below recessed people's slot in end wall, slides installation in first slippage slot
There is the first slipping block, is equipped with the second turn trough of notch outwardly, second turn trough and institute in the first slippage slot inner left wall
It states to be rotatably assorted between the first slippage slot and is equipped with first and ships and resell on another market axis, described first, which ships and resell on another market, is fixed with positioned at described first on axis
Protrusion in slippage slot is taken turns and the first tooth-like wheel in second turn trough, annular setting in the first turn trough inner wall
There is a ring gear, rotation is fitted with and the ring gear and first tooth-like wheel mating connection in second turn trough
Second tooth-like wheel extends in the first turn trough inner left wall to the left and is provided with the second slippage slot, sliding in second slippage slot
Shifting is equipped with the second slipping block, and motor is equipped in the second slipping block right end face, is moved in the motor right end face
Power is equipped with locking head, and the first locking groove matched with the locking head is equipped in the first turntable left end face, described
The first turntable left end face of two sides is symmetrically arranged with notch towards the second left locking groove, the Electricity Federation above and below first locking groove
It is located at second slippage slot in seat and is symmetrically arranged with the third slippage slot with the second locking groove communications and liaison in two sides up and down, described the
Sliding is equipped with the rectangle locking bar matched with second locking groove in three slippage slots, and the slot that is seated is close to described first turn
It is equipped with third turn trough in the inner wall of slot, third tooth-like wheel is rotatably provided with by the second axis of shipping and reselling on another market in the third turn trough,
The third tooth-like wheel front end face is equipped with cone gear ring, extends in end wall to the left on the left of the third turn trough and is provided with the 4th sliding
Slot, sliding is equipped with single ramp blocks in the 4th slippage slot, is equipped with notch in the list ramp blocks towards right spiral shell shape hole, described
Spiral shell shape bar is fitted in spiral shell shape hole, extension end is protruded into the third turn trough on the right side of the spiral shell shape bar and right side tip is fixed
Equipped with the cone cell wheel being cooperatively connected with the cone gear ring, communications and liaison are provided between the 4th slippage slot and the third slippage slot
5th slippage slot, sliding is equipped with double inclined plane block in the 5th slippage slot, and the Electricity Federation head left end face is equipped with symmetrical above and below
It is provided with conducting rod, the conducting rod inner side end is equipped with the dentation item matched with the third tooth-like wheel, upper and lower two institutes
The third turn trough in the Electricity Federation head left end face between conducting rod equipped with notch towards a left side is stated, passes through axis in the third turn trough
It holds and the second turntable to extend to the left is rotatably installed, it is symmetrical above and below in second turntable to be provided with the third of notch outwardly
Locking groove.
Further technical solution, annular is provided with the power supply on the right side of the ring gear in the first turn trough inner wall
Slot is equipped with the power supply piece that is electrically connected with city in the power supply slot inner wall, and first turntable outer surface, which is fixedly installed, protrudes into institute
The first conductive sheet in power supply slot is stated, described be seated in end wall of the slot far from the third turn trough is equipped with and first conductive sheet
The second conductive sheet being electrically connected.
Further technical solution, communications and liaison are provided with communications and liaison slot between the 5th slippage slot and second slippage slot,
Rotation is fitted with rolling wheel in the communications and liaison slot, and described rolling wheel Shangrao is equipped with cotton rope, described cotton rope one end and the double inclined plane
Block is fixedly connected, and the other end is fixedly connected with second slipping block.
Further technical solution is symmetrically arranged with first in the first slippage slot left hand end wall and leads shifting slot, and described
One leads to move sliding in slot and be equipped with first be fixedly connected with first slipping block and leads shifting block, and described first leads and move in groove bottom wall
The first spring element for offseting of block is moved equipped with leading with described first.
Further technical solution, second slippage slot are symmetrically arranged with second in end wall up and down and lead shifting slot, and described the
Two lead to move sliding in slot and be equipped with and are fixedly connected with second with second slipping block and lead shifting block, and described second leads and move slot inner left wall
In be equipped with to lead with described second and move the second spring element for offseting of block.
Further technical solution, the third slippage slot are symmetrically arranged with third in end wall up and down and lead shifting slot, and described the
Three lead to move sliding in slot and be equipped with and are fixedly connected with third with the rectangle locking bar and lead shifting block, and the third, which is led, moves on the right side of slot in inner wall
The third spring element that offsets of block is moved equipped with leading with the third.
Further technical solution is provided with the 4th in end wall on the right side of the 5th slippage slot and leads shifting slot, and the described 4th leads
It moves sliding in slot and is equipped with and be fixedly connected with the 4th with the double inclined plane block and lead shifting block, the described 4th leads to move in slot inner wall and be equipped with and institute
It states the 4th and leads the 4th spring element that shifting block offsets.
Further technical solution, annular is provided with endless groove in the third turn trough inner wall, in the ring-type trough end wall
Equipped with the torsional spring being fixedly connected with second turntable.
The beneficial effects of the present invention are:
In apparatus of the present invention Electricity Federation seat in the initial state, under the press of first spring element, in first slipping block
Side end face is flushed with recessed people's slot inner wall, and the list ramp blocks left end face offsets with the 4th slippage slot inner left wall,
Second spring element, third spring element and the 4th spring element are in compressive state, the rectangle locking bar with it is described
The connection of second locking groove lock fit, first turntable are rotated by limitation, and first guide card and the power supply piece are mutually remote
From second conductive sheet is in off-position, thus prevents the generation of electric shock accidents, improves electrical safety；
In use, by the conducting rod and second turntable be respectively aligned to it is described be seated slot and recessed people's slot, then
Push the Electricity Federation head to the left, make the conducting rod and second turntable be inserted into respectively described in be seated slot and the recessed people
In slot, the Electricity Federation head, third tooth-like wheel being rotated by the dentation item, the third tooth-like wheel are continued to press on
The cone cell wheel and the spiral shell shape bar can be driven to rotate by the cone gear ring after rotation, can be driven after the spiral shell shape bar rotation
The list ramp blocks are slided to the right, when the conducting rod left end face and it is described be seated slot inner left wall and offset when, described second
Turntable left end face offsets with end wall on the left of recessed people's slot, the third locking groove and the first slippage slot phase communications and liaison, with
This simultaneously, when end wall offsets on the right side of the list ramp blocks right end face and the 4th slippage slot, the third spring element with
And under the press of the 4th spring element, the double inclined plane block is utmostly protruded into the 4th slippage slot, the rectangle lock
Bar is utmostly protruded into the 5th slippage slot and is completely disengaged with second locking groove, thus can make first turntable
It unlocks, meanwhile, under the press of second spring element, second slipping block slides to the right and inserts the locking head
Enter in first locking groove, then controls the motor rotation, can be driven by the locking head after the motor rotation
The first turntable rotation is moved, second tooth-like wheel can be driven to drive institute by the ring gear after the first turntable rotation
State the rotation of the first tooth-like wheel, the protrusion wheel rotation can be driven after first tooth-like wheel rotation and to the first slipping block reality
Press is applied, after the first turntable degrees of rotation, first slipping block is fully inserted into the third locking groove, as a result, institute
The Electricity Federation head stated is locked on the Electricity Federation seat, and grafting is thus prevented to loosen, and improves power supply connective stability；
And first conductive sheet is contacted with the power supply piece after the first turntable degrees of rotation, second conductive sheet is logical
Thus electricity can make therapeutic equipment be powered and run since second conductive sheet is contacted with the conducting rod；
After the completion of use, after controlling the motor drive the first turntable reversion degree, first turntable restores to initial
Then state extracts to the right the Electricity Federation head, when the conducting rod and it is described be seated slot and completely disengage after, the Electricity Federation seat restores
To original state, while under the action of the torsional spring, second turntable restores to original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the therapeutic equipment for electrical connection when.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of therapeutic instrument for root canal of the invention.
Fig. 2 is the structural schematic diagram of Electricity Federation seat in Fig. 1.
Fig. 3 is the amplification structural schematic diagram in Fig. 2 at A.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a kind of therapeutic instrument for root canal of apparatus of the present invention, including Electricity Federation seat 100 and it is connected with therapeutic equipment
Electricity Federation head 300, it is symmetrical above and below in Electricity Federation seat 100 to be provided with notch and be seated slot 101 towards right, be seated described in upper and lower two
It is equipped with the first turn trough in Electricity Federation seat 100 between slot 101, is rotatably equipped with the by bearing in first turn trough
One turntable 200, notch is equipped in first turntable 200 towards right recessed people's slot 201, right in recessed about 201 end wall of people's slot
Claim to be equipped with the first slippage slot 203, sliding is equipped with the first slipping block 209, first slippage slot in first slippage slot 203
The second turn trough 211 of notch outwardly is equipped in 203 inner left walls, between second turn trough 211 and first slippage slot 203
It is rotatably assorted and is equipped with first and ships and resell on another market axis 205, described first, which ships and resell on another market, is fixed with positioned at first slippage slot 203 on axis 205
In protrusion wheel 204 and the first tooth-like wheel 215 in second turn trough 211, annular in the first turn trough inner wall
It is provided with ring gear 210, rotates and is fitted with and the ring gear 210 and first tooth in second turn trough 211
The second tooth-like wheel 212 that shape wheel 215 is cooperatively connected extends in the first turn trough inner left wall to the left and is provided with the second slippage slot
126, sliding is equipped with the second slipping block 130 in second slippage slot 126, sets in 130 right end face of the second slipping block
There is a motor 128, the 128 right end face internally-powered of motor is equipped with locking head 127, in the first turntable left end face
Equipped with first locking groove 202 that matches of locking head 127, described the first of about 202 two sides of the first locking groove
200 left end face of turntable is symmetrically arranged with notch towards the second left locking groove 214, and it is sliding to be located at described second in the Electricity Federation seat 100
It moves about 126 two sides of slot and is symmetrically arranged with the third slippage slot 118 with 214 communications and liaison of the second locking groove, the third slippage slot
Sliding is equipped with the rectangle locking bar 120 matched with second locking groove 214 in 118, and the slot 101 that is seated is close to described the
Third turn trough 102 is equipped in the inner wall of one turn trough, shipping and reselling on another market in the third turn trough 102 by second, axis 105 is rotatable to be arranged
There is third tooth-like wheel 103,103 front end face of third tooth-like wheel is equipped with cone gear ring 104,102 left-hand end of third turn trough
Extend to the left in wall and be provided with the 4th slippage slot 108, sliding is equipped with single ramp blocks 110 in the 4th slippage slot 108, described
It is equipped with notch in single ramp blocks 110 towards right spiral shell shape hole, is fitted with spiral shell shape bar 111, the spiral shell shape bar in spiral shell shape hole
111 right sides extension end are protruded into the third turn trough 102 and right side tip is fixed with and cone gear ring 104 mating connection
Cone cell wheel 106, communications and liaison are provided with the 5th slippage slot 125 between the 4th slippage slot 108 and the third slippage slot 118, institute
It states sliding in the 5th slippage slot 125 and double inclined plane block 124 is installed, 300 left end faces of the Electricity Federation head are equipped with setting symmetrical above and below
There is a conducting rod 301,301 inner side end of conducting rod is equipped with the dentation item matched with the third tooth-like wheel 103, and upper and lower two
Equipped with notch towards left third turn trough in the Electricity Federation 300 left end faces of head between a conducting rod 301, the third turns
The second turntable 302 to extend to the left, setting symmetrical above and below in second turntable 302 are rotatably equipped with by bearing in slot
There is the third locking groove 303 of notch outwardly.
Valuably or illustratively, wherein annular is provided with right positioned at the ring gear 210 in the first turn trough inner wall
The power supply slot 216 of side, is equipped with the power supply piece 217 that is electrically connected with city in power supply 216 inner wall of slot, outside first turntable 200
Surface is fixedly installed the first conductive sheet 218 protruded into the power supply slot 216, and the slot 101 that is seated turns far from the third
The second conductive sheet 107 being electrically connected with first conductive sheet 218 is equipped in the end wall of slot 102.
Valuably or illustratively, wherein communications and liaison are set between the 5th slippage slot 125 and second slippage slot 126
It is equipped with communications and liaison slot 117, rotation is fitted with rolling wheel 115 in the communications and liaison slot 117, and described 115 Shangrao of rolling wheel is equipped with cotton rope
116, described 116 one end of cotton rope is fixedly connected with the double inclined plane block 124, and the other end and second slipping block 130 are fixed
Connection.
Valuably or illustratively, wherein be symmetrically arranged with first in 203 left hand end wall of the first slippage slot and lead shifting slot
207, described first lead move slot 207 in sliding be equipped with first be fixedly connected with first slipping block 209 lead move block 206,
Described first leads the first spring element 208 for moving in 207 bottom wall of slot and being equipped with and leading with described first and move block 206 and offset.
Valuably or illustratively, wherein be symmetrically arranged with second in about 126 end wall of the second slippage slot and lead shifting slot
123, described second lead move slot 123 in sliding be equipped be fixedly connected with second slipping block 130 second lead move block 122, institute
It states second and leads the second spring element 121 for moving in 123 inner left wall of slot and being equipped with and leading with described second and move block 122 and offset.
Valuably or illustratively, wherein be symmetrically arranged with third in about 118 end wall of third slippage slot and lead shifting slot
114, the third lead move slot 114 in sliding be equipped be fixedly connected with the rectangle locking bar 120 third lead move block 113, it is described
Third leads the third spring element 112 for moving in 114 right side inner wall of slot and being equipped with and leading with the third and move block 113 and offset.
Valuably or illustratively, wherein it is provided with the 4th in the 125 right side end wall of the 5th slippage slot and leads shifting slot 133,
Described 4th lead move slot 133 in sliding be equipped be fixedly connected with the double inclined plane block 124 the 4th lead move block 132, the described 4th
Lead the 4th spring element 131 for moving in 133 inner wall of slot and being equipped with and leading with the described 4th and move block 132 and offset.
Valuably or illustratively, wherein annular is provided with endless groove 304, the ring-type in the third turn trough inner wall
The torsional spring 305 being fixedly connected with second turntable 302 is equipped in 304 end wall of slot, to realize oneself of second turntable 302
It is dynamic to reset operation.
In apparatus of the present invention Electricity Federation seat 100 in the initial state, under the press of first spring element 208, described the
One slipping block, 207 inner side end is flushed with recessed 201 inner wall of people's slot, list 110 left end face of ramp blocks and the described 4th
108 inner left wall of slippage slot offsets, and second spring element 121, third spring element 112 and the 4th spring element 131 are equal
In compressive state, the rectangle locking bar 120 is connect with 214 lock fit of the second locking groove, 200 quilt of the first turntable
Limitation rotation, first guide card 218 are located remotely from each other with the power supply piece 217, and second conductive sheet 107 is in power-off shape
State, while under the pulling of the cotton rope 116, second slipping block 130 and the 123 inner left wall phase of the second slippage slot
It supports, the locking head 127 is detached from first locking groove 202 to be cooperated.
In use, the conducting rod 301 and second turntable 302 are respectively aligned to described to be seated slot 101 and institute
Recessed people's slot 201 is stated, the Electricity Federation head 200 is then pushed to the left, distinguishes the conducting rod 301 and second turntable 302
It is seated described in insertion in slot 101 and recessed people's slot 201, continues to press on the Electricity Federation head 200, the third tooth-like wheel is in institute
Being rotated by for dentation item is stated, the third tooth-like wheel 103 can drive the cone cell wheel by the cone gear ring 104 after rotating
106 and the spiral shell shape bar 111 rotation, the spiral shell shape bar 111 single ramp blocks 110 can be driven to slide to the right after rotating, when
301 left end face of conducting rod and described when being seated 101 inner left wall of slot and offseting, 302 left end face of the second turntable with
The 201 left side end wall of recessed people's slot offsets, the third locking groove 303 and the 203 phase communications and liaison of the first slippage slot, same with this
When, when list 110 right end face of ramp blocks and the 108 right side end wall of the 4th slippage slot offset, in the third spring element
112 and the 4th spring element 131 press under, the double inclined plane block 124 utmostly protrudes into the 4th slippage slot 108
In, the rectangle locking bar 120 utmostly protrudes into completely de- with second locking groove 214 in the 5th slippage slot 125
From, first turntable 200 thus can be made to unlock, meanwhile, under the press of second spring element 121, described second
Slipping block 130 slides to the right and is inserted into the locking head 127 in first locking groove 202, then controls the motor
128 rotations, the motor 128 can drive the rotation of the first turntable 200 by the locking head 127 after rotating, and described the
Second tooth-like wheel 212 can be driven to drive first tooth-like wheel 215 by the ring gear 210 after the rotation of one turntable 200
Rotation, first tooth-like wheel 215 can drive 204 rotation of protrusion wheel and implement to first slipping block 209 after rotating
Press, after first turntable 200 rotates 180 degree, first slipping block 209 is fully inserted into the third locking groove 303
In, Electricity Federation head 300 is locked on the Electricity Federation seat 100 as a result, and after first turntable 200 rotates 180 degree
First conductive sheet 218 is contacted with the power supply piece 217, and second conductive sheet 107 is powered, due to second conductive sheet
107 contact with the conducting rod 301, and therapeutic equipment thus can be made to be powered and run；
After the completion of use, control after the motor 128 drives first turntable 200 to invert 180 degree, first turntable
200 restore to original state, then extract the Electricity Federation head 300 to the right, when the conducting rod 301 with described to be seated slot 101 complete
After total detachment, the Electricity Federation seat 100 restores to original state, while under the action of torsional spring 305, second turntable
302 restore to original state.
The beneficial effects of the present invention are:
In apparatus of the present invention Electricity Federation seat in the initial state, under the press of first spring element, in first slipping block
Side end face is flushed with recessed people's slot inner wall, and the list ramp blocks left end face offsets with the 4th slippage slot inner left wall,
Second spring element, third spring element and the 4th spring element are in compressive state, the rectangle locking bar with it is described
The connection of second locking groove lock fit, first turntable are rotated by limitation, and first guide card and the power supply piece are mutually remote
From second conductive sheet is in off-position, thus prevents the generation of electric shock accidents, improves electrical safety；
In use, by the conducting rod and second turntable be respectively aligned to it is described be seated slot and recessed people's slot, then
Push the Electricity Federation head to the left, make the conducting rod and second turntable be inserted into respectively described in be seated slot and the recessed people
In slot, the Electricity Federation head, third tooth-like wheel being rotated by the dentation item, the third tooth-like wheel are continued to press on
The cone cell wheel and the spiral shell shape bar can be driven to rotate by the cone gear ring after rotation, can be driven after the spiral shell shape bar rotation
The list ramp blocks are slided to the right, when the conducting rod left end face and it is described be seated slot inner left wall and offset when, described second
Turntable left end face offsets with end wall on the left of recessed people's slot, the third locking groove and the first slippage slot phase communications and liaison, with
This simultaneously, when end wall offsets on the right side of the list ramp blocks right end face and the 4th slippage slot, the third spring element with
And under the press of the 4th spring element, the double inclined plane block is utmostly protruded into the 4th slippage slot, the rectangle lock
Bar is utmostly protruded into the 5th slippage slot and is completely disengaged with second locking groove, thus can make first turntable
It unlocks, meanwhile, under the press of second spring element, second slipping block slides to the right and inserts the locking head
Enter in first locking groove, then controls the motor rotation, can be driven by the locking head after the motor rotation
The first turntable rotation is moved, second tooth-like wheel can be driven to drive institute by the ring gear after the first turntable rotation
State the rotation of the first tooth-like wheel, the protrusion wheel rotation can be driven after first tooth-like wheel rotation and to the first slipping block reality
Press is applied, after the first turntable degrees of rotation, first slipping block is fully inserted into the third locking groove, as a result, institute
The Electricity Federation head stated is locked on the Electricity Federation seat, and grafting is thus prevented to loosen, and improves power supply connective stability；
And first conductive sheet is contacted with the power supply piece after the first turntable degrees of rotation, second conductive sheet is logical
Thus electricity can make therapeutic equipment be powered and run since second conductive sheet is contacted with the conducting rod；
After the completion of use, after controlling the motor drive the first turntable reversion degree, first turntable restores to initial
Then state extracts to the right the Electricity Federation head, when the conducting rod and it is described be seated slot and completely disengage after, the Electricity Federation seat restores
To original state, while under the action of the torsional spring, second turntable restores to original state；
Apparatus of the present invention structure is simple, easy to operate, is greatly improved stability and safety of the therapeutic equipment for electrical connection when.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. a kind of therapeutic instrument for root canal, including Electricity Federation head Electricity Federation seat and be connected with therapeutic equipment, it is characterised in that: the Electricity Federation seat
In it is symmetrical above and below be provided with notch and be seated slot towards right, be seated described in upper and lower two in the Electricity Federation seat between slot and be equipped with first
Turn trough is rotatably equipped with the first turntable by bearing in first turn trough, and notch is equipped in first turntable towards the right side
Recessed people's slot, recessed people's slot is symmetrically arranged with the first slippage slot in end wall up and down, and sliding is equipped with the in first slippage slot
One slipping block, is equipped with the second turn trough of notch outwardly in the first slippage slot inner left wall, second turn trough and described the
It is rotatably assorted between one slippage slot and is equipped with first and ships and resell on another market axis, described first, which ships and resell on another market, is fixed with positioned at first sliding on axis
Protrusion in slot is taken turns and the first tooth-like wheel in second turn trough, and annular is provided with interior in the first turn trough inner wall
Gear ring, rotation is fitted with second with the ring gear and first tooth-like wheel mating connection in second turn trough
Tooth-like wheel extends in the first turn trough inner left wall to the left and is provided with the second slippage slot, and peace is slid in second slippage slot
Equipped with the second slipping block, motor, the motor right end face internally-powered peace are equipped in the second slipping block right end face
It is equipped with the first locking groove matched with the locking head equipped with locking head, in the first turntable left end face, described first
The first turntable left end face of locking groove two sides up and down is symmetrically arranged with notch towards the second left locking groove, in the Electricity Federation seat
Two sides are symmetrically arranged with the third slippage slot with the second locking groove communications and liaison above and below second slippage slot, and the third is sliding
It moves sliding in slot and the rectangle locking bar matched with second locking groove is installed, the slot that is seated is close to first turn trough
It is equipped with third turn trough in inner wall, third tooth-like wheel is rotatably provided with by the second axis of shipping and reselling on another market in the third turn trough, it is described
Third tooth-like wheel front end face is equipped with cone gear ring, extends in end wall to the left on the left of the third turn trough and is provided with the 4th slippage slot,
Sliding is equipped with single ramp blocks in 4th slippage slot, is equipped with notch towards right spiral shell shape hole, the spiral shell in the list ramp blocks
Spiral shell shape bar is fitted in shape hole, extension end is protruded into the third turn trough on the right side of the spiral shell shape bar and tip fixation in right side is set
There is the cone cell wheel being cooperatively connected with the cone gear ring, communications and liaison are provided with the between the 4th slippage slot and the third slippage slot
Five slippage slots, sliding is equipped with double inclined plane block in the 5th slippage slot, and the Electricity Federation head left end face is equipped with symmetrical above and below set
It is equipped with conducting rod, the conducting rod inner side end is equipped with the dentation item matched with the third tooth-like wheel, described in upper and lower two
Equipped with notch towards left third turn trough in Electricity Federation head left end face between conducting rod, pass through bearing in the third turn trough
The second turntable to extend to the left rotatably is installed, it is symmetrical above and below in second turntable to be provided with the third lock of notch outwardly
Gu slot.
2. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: annular setting in the first turn trough inner wall
There is the power supply slot being located on the right side of the ring gear, is equipped with the power supply piece that is electrically connected with city in the power supply slot inner wall, described first
Turntable outer surface is fixedly installed the first conductive sheet protruded into the power supply slot, and the slot that is seated is far from the third turn trough
The second conductive sheet being electrically connected with first conductive sheet is equipped in end wall.
3. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: the 5th slippage slot and described second is slided
It moving communications and liaison between slot and is provided with communications and liaison slot, rotation is fitted with rolling wheel in the communications and liaison slot, and described rolling wheel Shangrao is equipped with cotton rope,
Described cotton rope one end is fixedly connected with the double inclined plane block, and the other end is fixedly connected with second slipping block.
4. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: right in the first slippage slot left hand end wall
Title is provided with first and leads shifting slot, and described first leads to move sliding in slot and be equipped with first be fixedly connected with first slipping block and lead
Block is moved, described first leads the first spring element for moving in groove bottom wall and being equipped with and leading with described first and move block and offset.
5. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: right in end wall above and below second slippage slot
Title is provided with second and leads shifting slot, and described second leads to move sliding in slot and be equipped with and be fixedly connected with second with second slipping block and lead shifting
Block, described second leads the second spring element for moving in slot inner left wall and being equipped with and leading with described second and move block and offset.
6. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: right in end wall above and below the third slippage slot
Title is provided with third and leads shifting slot, and the third is led to move sliding in slot and be equipped with and is fixedly connected with third with the rectangle locking bar and leads shifting
Block, the third lead the third spring element for moving and being equipped in inner wall on the right side of slot and leading with the third and move block and offset.
7. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: set in end wall on the right side of the 5th slippage slot
It is equipped with the 4th and leads shifting slot, the described 4th leads to move sliding in slot and be equipped with and be fixedly connected with the 4th with the double inclined plane block and lead shifting block, institute
It states the 4th and leads the 4th spring element for moving in slot inner wall and being equipped with and leading with the described 4th and move block and offset.
8. a kind of therapeutic instrument for root canal according to claim 1, it is characterised in that: annular setting in the third turn trough inner wall
There is endless groove, is equipped with the torsional spring being fixedly connected with second turntable in the ring-type trough end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771058.4A CN109124790A (en) | 2018-07-13 | 2018-07-13 | A kind of therapeutic instrument for root canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771058.4A CN109124790A (en) | 2018-07-13 | 2018-07-13 | A kind of therapeutic instrument for root canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124790A true CN109124790A (en) | 2019-01-04 |
Family
ID=64800678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771058.4A Withdrawn CN109124790A (en) | 2018-07-13 | 2018-07-13 | A kind of therapeutic instrument for root canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109124790A (en) |
-
2018
- 2018-07-13 CN CN201810771058.4A patent/CN109124790A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108963631A (en) | A kind of advanced insert row | |
| CN109124790A (en) | A kind of therapeutic instrument for root canal | |
| CN108963632A (en) | A kind of high-end insert row | |
| CN109124792A (en) | A kind of high-end therapeutic instrument for root canal | |
| CN109124789A (en) | A kind of advanced therapeutic instrument for root canal | |
| CN109124791A (en) | A kind of safe therapeutic instrument for root canal | |
| CN108988037A (en) | A kind of Intelligent socket | |
| CN108923189A (en) | A kind of safe backing structure and electronic equipment | |
| CN108662254A (en) | A kind of high-end electric control valve | |
| CN108963596A (en) | A kind of high-end household electrical appliance | |
| CN108869832A (en) | A kind of electric control valve | |
| CN108963595A (en) | A kind of intelligent electric control valve | |
| CN108551057A (en) | A kind of safe medical sterilizing equipment | |
| CN108988036A (en) | A kind of multi-panel detector | |
| CN108963663A (en) | It is a kind of with the food steam box for being rapidly heated and keeping temperature incubation function | |
| CN108857162A (en) | A kind of advanced battery modules assembly welding machine | |
| CN108871260A (en) | A kind of safe multi-panel detector | |
| CN108963525A (en) | A kind of advanced food steam box | |
| CN109038104A (en) | A kind of air cleaning facility | |
| CN108871259A (en) | A kind of advanced multi-panel detector | |
| CN108899704A (en) | A kind of energy-saving food steam box | |
| CN108857159A (en) | A kind of battery modules assembly welding machine | |
| CN108758922A (en) | A kind of convertible frequency air-conditioner of stabilization | |
| CN108963630A (en) | A kind of backing structure and electronic equipment | |
| CN109038079A (en) | A kind of advanced wall-hanging air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |