CN104799961B - Medical appliance for implanting tooth - Google Patents
Medical appliance for implanting tooth Download PDFInfo
- Publication number
- CN104799961B CN104799961B CN201510204933.7A CN201510204933A CN104799961B CN 104799961 B CN104799961 B CN 104799961B CN 201510204933 A CN201510204933 A CN 201510204933A CN 104799961 B CN104799961 B CN 104799961B
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- locating rod
- bar
- groove
- locating
- fixed block
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
Abstract
The invention discloses a medical appliance for implanting a tooth. The medical appliance comprises a retracting frame body (1), a first lever device (2), a positioning device (3), a holding device (4), a second lever device (5) and a first spring (6), wherein the retracting device (1) comprises a gingival draw hook (11), an upper frame body (12), connecting rods (13), a lower frame body (14), a supporting plate (15), a convex block (16) and a first inclined plate (17); the first lever device (2) comprises a first fixing block (21), a second fixing block (22), a first lever (23) and a second lever (24); the positioning device comprises a third fixing block (31), a first positioning rod (33), a second positioning rod (34), a fourth fixing block (32), a fixing rod (37), a second spring (38) and a rolling wheel (36). According to the medical appliance for implanting the tooth, on the basis of reducing the working intensity of medical staff, the working efficiency of the medical staff is greatly improved.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of tooth-implanting medicine equipment.
Background technology
Oral cavity implanting tooth is to repair one of Perfected process of missing tooth at present, and it is considered as most heavy 21 century dentistry
One of one of progress wanted, most essential steps of tooth-implanting are to cut the gum at agomphosis position, and are retracted, to plant
In body (artificial tooth root) implantation alveolar bone.But due to narrow space in oral cavity, general hook for surgery operation or tractor cannot make
With, therefore drag hook can only be replaced to retract gum with some small apparatuses (such as periosteum elevator) at present, somebody by
Suture drawing gum on gum, these methods both influence operation technique, and easily damage gum, therefore it is a kind of to be highly desirable to exploitation
Special tooth-implanting medicine equipment.
Chinese patent CN203183059U discloses a kind of special gingival retractor of tooth-implanting, and it includes that stretch arm, gum draw
Hook, support bar, stretching screw rod, drive nut and retention clip, its when in use, by rotation driving nut so that stretching screw rod
Retraction, two sections of support bars of traction are upright, support stretch arm abduction and drive shifting outside gum drag hook, and gum is opened to both sides drawing, then
By retention clip self-retaining retractor.Although but its structure is simple, according to lever principle, it is necessary to use larger power ability
Gum is retracted, the working strength of medical personnel is increased, at the same its positioning need it is accurate, medical personnel when being positioned,
Needs consume a longer time, and in rotation driving nut, it is clear that a hand is not all right, it is necessary to a hand holds drawing
Arm, another hand rotation driving nut, it is clear that its operation is relatively complicated, increased the working strength of medical personnel, reduces doctor
The operating efficiency of shield personnel.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
The content of the invention
For deficiencies of the prior art, the present invention proposes a kind of tooth-implanting medicine equipment, including retracts frame
Body, the first leverage, positioner, grip device, the second leverage and the first spring, retract framework include gum drag hook,
Upper frame body, connecting rod, lower frame body, supporting plate, projection and the first swash plate, the first leverage include that the first fixed block, second are consolidated
Determine block, the first lever and the second lever, positioner includes that the 3rd fixed block, the first locating rod, the second locating rod, the 4th fix
Block, fix bar, second spring, location-plate, posting and roller, the present invention can mitigate the basis of medical personnel's working strength
On, the operating efficiency of medical personnel greatly improved.
The present invention solves its technical problem, and the technical scheme for being used is：A kind of tooth-implanting medicine equipment, including retract
Framework, the first leverage below the traction framework, positioner, the position being arranged on first leverage
Grip device below first leverage, the second leverage on the outside of the traction framework and positioned at described
The first spring inside framework is retracted, the traction framework includes gum drag hook, the upper frame body below the gum drag hook, is located at
Connecting rod on the outside of the upper frame body, the lower frame body below the connecting rod, the supporting plate inside the lower frame body,
Projection in the supporting plate and the first swash plate in the connecting rod.
Further, first leverage includes being arranged on first fixed block and second of the relative inner of lower frame body two
Fixed block, the first lever being arranged on first fixed block and the second lever being arranged on second fixed block.
Further, the positioner includes the 3rd fixed block and the first locating rod, the position of fixing block chaining with the 3rd
It is the second locating rod below first locating rod and the 4th fixed block with the second positioning pole interlinking, fixed positioned at described first
Fix bar, second spring, the location-plate below the second spring, determining on the right side of the fix bar above the bar of position
Position frame and the roller being arranged between first locating rod and the second locating rod.
Further, the grip device includes holding rod and the grip part being fixedly connected with the holding rod.
Further, second leverage is including driving lever, the rotating bar above the driving lever, positioned at institute
State the support bar on the inside of rotating bar, leaning bar, being arranged at pressing lever, the position leaned on bar above the support bar
In the pressing lever side by pinch roller, the crushing block above the pressing lever, the below the crushing block the 3rd
Spring and the support meanss between the driving lever and the rotating bar.
Further, described one end for leaning bar is fixedly connected with the rotating bar, and the other end for leaning bar is provided with
6th groove, one end of the pressing lever is contained in the 6th groove and turns to be connected with the bar axle that leans, the pressing
The other end of bar is provided with the 7th groove, described to be contained in the 7th groove by pinch roller and turn to be connected with the pressing lever axle,
The one side of the crushing block is fixedly connected with the outside of the upper frame body, the upper end of the 3rd spring and the crushing block
Lower surface is fixedly connected, and the lower end of the 3rd spring is fixedly connected with the upper surface of the pressing lever.
Preferably, the upper frame body is L-shaped, and the upper frame body includes first level portion and positioned at the first level subordinate
First vertical portion of side, the first level portion is in cuboid, the side of the side in the first level portion and the gum drag hook
It is fixedly connected.
Preferably, the supporting plate is in cuboid, and the side of the supporting plate is fixedly connected with the side of the lower frame body,
The supporting plate is provided with the rectangular opening through its upper and lower surface, and the rectangular opening is provided with two and is located at the left and right sides respectively,
First lever and the second lever energy are each passed through the rectangular opening of supporting plate left and right sides setting.
Further, the projection is in cuboid, and the projection places vertically, the lower surface of the projection and the support
The upper surface of plate is fixedly connected.
Preferably, the upper frame body is made with the lower frame body of elastomeric material.
Further, first lever includes the first upper end and the first lower end below first upper end
Portion, first bottom is oblique, and first bottom is inclined in upper left lower right, and first bottom is worn
Cross the lower section that the rectangular opening positioned at right side extends to the supporting plate.
Further, second lever includes the second upper end and the second lower end below second upper end
Portion, second bottom inclines in upper right lower left, and the rectangular opening that second bottom is placed through left side extends
To the lower section of the supporting plate, second bottom is provided with first through hole, and first bottom leads to through described first
Hole and with second bottom axle turn be connected.
Further, the fix bar is provided with two and is located at the left and right sides respectively, and the fix bar is in cuboid, described
The upper surface of fix bar is fixedly connected with the lower surface of the supporting plate, and the second spring is located between the fix bar, institute
The upper end for stating second spring is fixedly connected with the lower surface of the supporting plate, the lower end of the second spring and the location-plate
Upper surface is fixedly connected.
Further, the location-plate is provided with the location hole through its left and right surface, and the roller is contained in described fixed
Turn to be connected in the hole of position and with the positioning board shaft, the surface of the roller is provided with sawtooth.
Preferably, the right-hand member of first locating rod extends to the right side of the location-plate through the location hole, described
The lower surface of the first locating rod is provided with sawtooth, and lower surface and the roller tooth of first locating rod are combined, described
The upper surface of the first locating rod is connected with the upper surface slide of the location hole.
Further, first fixed block and the second fixed block are in cuboid, and first fixed block and second are consolidated
Determine the equal horizontal positioned of block, the left surface of first fixed block is fixedly connected with the right surface of the lower frame body positioned at left side, described
The right-hand member of the first fixed block is provided with the first groove, described, the right surface of second fixed block and the lower frame body for being located at right side
Left surface is fixedly connected, and the left end of second fixed block is provided with the second groove, and first groove and the second groove are in length
Cube shape.
Further, the first upper end of first lever is contained in first groove and is fixed with described first
Block axle turns connection so that the first upper end of first lever can rotate in first groove；Second lever
Second upper end is in vertical shape and is contained in second groove and turns to be connected with the second fixed block axle so that described the
Second upper end of two levers can rotate in second groove.
Preferably, the first locating piece is additionally provided with the upper surface of first locating rod, first locating piece is in rectangular
Body shape, the lower surface of first locating piece is fixedly connected with the upper surface of first locating rod, first locating piece
Right surface is in same perpendicular with the right surface of first locating rod；It is provided with the lower surface of second locating rod
Second locating piece, second locating piece is in cuboid, and second locating piece is placed vertically, the upper table of second locating piece
Face is fixedly connected with the lower surface of second locating rod, a left side for the left surface of second locating piece and second locating rod
Surface is in same perpendicular.
Further, the left end of second locating rod extends to the left side of the location-plate, described through location hole
The upper surface of two locating rods is provided with sawtooth, and upper surface and the roller tooth of second locating rod are combined, and described second
The lower surface of locating rod is slidably connected with the lower surface of the location hole.
Further, the support meanss include rectangular shaft and the support wheel being arranged in the rectangular shaft.
Further, the rectangular shaft is in cuboid and horizontal positioned, one end of the rectangular shaft and the rotating bar
Side is fixedly connected, and the other end of the rectangular shaft is provided with the 8th groove, and the 8th groove is in rectangular-shape；The support wheel
In cylinder and it is contained in the 8th groove and turns to be connected with the rectangular shaft axle so that the support wheel can be described the
Rotated in eight grooves.
Further, the right-hand member of the 3rd fixed block is provided with the 3rd groove, and the left end of the 4th fixed block is provided with
Four grooves, the 3rd groove and the 4th groove are in rectangular-shape, and first locating rod is in cuboid, first positioning
The left end of bar horizontal positioned and the first locating rod is contained in the 3rd groove and turns to be connected with the 3rd fixed block axle, makes
Obtaining first locating rod can rotate around the 3rd fixed block；Second locating rod is in cuboid and the second locating rod
Right-hand member is contained in the 4th groove and turns to be connected with the 4th fixed block axle so that second locating rod can be around institute
State the rotation of the 4th fixed block.
Preferably, the right-hand member of the support bar is provided with the 5th groove, and the 5th groove is in rectangular-shape, the rotating bar
Also it is in cuboid, the centre of the rotating bar is contained in the 5th groove and turns to be connected with the support bar axle so that institute
Stating rotating bar can rotate around one end of the support bar.
Further, the right surface of the location-plate is provided with rectangular block, and the rectangular block is in cuboid, the posting
In concave character type, one end of the posting is fixedly connected with the side of the fix bar, the other end of the posting with it is described
The side of location-plate is slidably connected, and the rectangular block is located at the top of the posting.
Compared with prior art, the beneficial effects of the invention are as follows：Tooth-implanting proposed by the present invention medicine equipment structure letter
It is single, it is easy to operate, just can be accurately positioned using a hand, the operating efficiency of medical personnel is improve, and in positioning
After having got well, it is only necessary to the traction operation to gum is completed by loosing one's grip, it is not necessary to use too big strength, alleviate medical care people
The working strength of member.The present invention is carrying out positioning preceding, it is necessary to be compressed gum drag hook, according to lever principle, it is only necessary to very little
The strength compression that just can complete to gum drag hook, therefore it greatly improved on the basis of medical personnel's working strength is mitigated
The operating efficiency of medical personnel.
Brief description of the drawings
Specific embodiments of the present invention are elaborated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of tooth-implanting medicine equipment of the present invention；
Fig. 2 is the partial enlarged drawing at the A positions of tooth-implanting medicine equipment of the present invention shown in Fig. 1；
Fig. 3 is the partial enlarged drawing at the B positions of tooth-implanting medicine equipment of the present invention shown in Fig. 1.
In figure：1- retracts framework；11- gum drag hooks；12- upper frame bodies；13- connecting rods；14- lower frame bodies；15- supporting plates；
151- rectangular openings；16- projections；The swash plates of 17- first；The leverages of 2- first；The fixed blocks of 21- first；The grooves of 211- first；22-
Second fixed block；The grooves of 221- second；The levers of 23- first；The levers of 24- second；241- first through hole；3- positioners；31-
Three fixed blocks；The grooves of 311- the 3rd；The fixed blocks of 32- the 4th；The grooves of 321- the 4th；The locating rods of 33- first；331- first is positioned
Block；The locating rods of 34- second；The locating pieces of 341- second；35- location-plates；351- rectangular blocks；36- rollers；37- fix bars；38-
Two springs；39- postings；4- grip devices；41- holding rods；42- grip parts；The leverages of 5- second；51- driving levers；52-
Rotating bar；53- support bars；The grooves of 531- the 5th；54- leans bar；The grooves of 541- the 6th；55- pressing levers；The grooves of 551- the 7th；
56- presses pinch roller；57- crushing blocks；The springs of 58- the 3rd；59- support meanss；591- rectangular shafts；The grooves of 5911- the 8th；592- is supported
Wheel；The springs of 6- first.
Specific embodiment
With reference to Figure of description and embodiment, specific embodiment of the invention is described in further detail：
As shown in Figure 1 to Figure 3, tooth-implanting of the present invention medicine equipment includes retracting framework 1, retracts framework 1 positioned at described
First leverage 2 of lower section, the positioner 3 being arranged on first leverage 2, positioned at first leverage
The grip device 4 of 2 lower sections, the second leverage 5 positioned at traction framework 1 outside and inside the traction framework 1
The first spring 6.
As shown in Figure 1 to Figure 3, the framework 1 that retracts includes gum drag hook 11, the upper frame body positioned at the lower section of the gum drag hook 11
12nd, positioned at the outside of the upper frame body 12 connecting rod 13, the lower frame body 14 positioned at the lower section of the connecting rod 13, positioned at the lower frame
Supporting plate 15 inside body 14, the projection 16 in the supporting plate 15 and the first swash plate in the connecting rod 13
17.The gum drag hook 11 is provided with two and is located at the left and right sides respectively, and the gum drag hook 11 is staggered relatively.The upper frame body 12 sets
There are two and be located at the left and right sides respectively, the upper frame body 12 is L-shaped, and the upper frame body 12 includes first level portion and position
The first vertical portion below the first level portion, the first level portion is integrally formed with first vertical portion.It is described
First level portion is in cuboid, and the one side in the first level portion is fixedly connected with the side of the gum drag hook 11, and described the
One vertical portion is in rectangular-shape.The connecting rod 13 is in cuboid, the horizontal positioned of the connecting rod 13, the one of the connecting rod 13
End is fixedly connected with the side of first vertical portion, the lower surface of the lower surface of the connecting rod 13 and first vertical portion
In same level.The lower frame body 14 is provided with two and is located at the left and right sides respectively, and the lower frame body 14 is in cuboid,
The lower frame body 14 is placed vertically, and the upper surface of the lower frame body 14 is fixedly connected with the lower surface of the connecting rod 13.It is described
Supporting plate 15 is in cuboid, and the horizontal positioned of the supporting plate 15, the supporting plate 15 is located between the lower frame body 14, the branch
The side of fagging 15 is fixedly connected with the side of the lower frame body 14, the lower surface of the supporting plate 15 and the lower frame body 14
Lower surface is in same level, and the supporting plate 15 is provided with the rectangular opening 151 through its upper and lower surface, the rectangular opening
151 are provided with two and are located at the left and right sides respectively.The projection 16 is in cuboid, and the projection 16 is placed vertically, the projection
16 lower surface is fixedly connected with the upper surface of the supporting plate 15.First swash plate 17 is provided with two and is located at left and right respectively
Both sides, first swash plate 17 is oblique, and the lower end of first swash plate 17 is fixed with the upper surface of the connecting rod 13 and connected
Connect, the upper end of first swash plate 17 is fixedly connected with the side of the upper frame body 12, so as to the upper frame body 12 is played compared with
Good supporting role.The upper frame body 12 is made with the lower frame body 14 of elastomeric material.
As shown in figure 1, first leverage 2 is including the first fixed block 21, positioned at the right side of first fixed block 21
The second fixed block 22, the first lever 23 for being arranged on first fixed block 21 and be arranged on second fixed block 22
The second lever 24.First fixed block 21 is in cuboid, the horizontal positioned of the first fixed block 21, first fixed block
21 left surface is fixedly connected with the right surface of lower frame body positioned at left side, and it is recessed that the right-hand member of first fixed block 21 is provided with first
Groove 211, first groove 211 is in rectangular-shape.Second fixed block 22 is in cuboid, the level of the second fixed block 22
Place, the right surface of second fixed block 22 is fixedly connected with the left surface of the lower frame body positioned at right side, described second fixes
The left end of block 22 is provided with the second groove 221, and second groove 221 is in rectangular-shape.First lever 23 is included on first
End and the first bottom below first upper end, first upper end and first bottom one into
Type.First upper end is in vertical shape, and first upper end is contained in first groove 211 and solid with described first
Determine the axle of block 21 and turn connection so that first upper end can rotate in first groove 211, and first bottom is in
Skewed, first bottom inclines in upper left lower right, and first bottom is placed through the rectangular opening on right side
151 lower sections for extending to the supporting plate 15.Second lever 24 includes the second upper end and positioned at second upper end
Second bottom of lower section, second upper end is integrally formed with second bottom.Second upper end is in vertical
Shape, second upper end is contained in second groove 221 and turns to be connected with the axle of the second fixed block 22 so that described
Second upper end can rotate in second groove 221.Second bottom inclines in upper right lower left, described
The rectangular opening 151 that second bottom is placed through left side extends to the lower section of the supporting plate 15, is set on second bottom
Have a first through hole 241, the first through hole 241 is in rectangular-shape, first bottom through the first through hole 241 and with
Second bottom axle turns connection so that first lever 23 can be rotated against with second lever 24.It is described convex
Block 16 is located at the lower section of the lever 24 of first lever 23 and second.
As shown in figure 1, the positioner 3 includes the 3rd fixed block 31, positioned at the right side of the 3rd fixed block 31 the
A positioning rod 33, the second locating rod 34 positioned at the lower section of first locating rod 33, positioned at the right side of second locating rod 34
4th fixed block 32, fix bar 37, the second bullet between the fix bar 37 positioned at the top of first locating rod 33
Spring 38, the location-plate 35 positioned at the lower section of the second spring 38, the posting 39 positioned at the right side of the fix bar 37 and it is arranged at
Roller 36 on the location-plate 35.The fix bar 37 is provided with two and is located at the left and right sides respectively, and the fix bar 37 is in
Cuboid, the upper surface of the fix bar 37 is fixedly connected with the lower surface of the supporting plate 15, and the fix bar 37 is put vertically
Put.The second spring 38 is located between the fix bar 37, under the upper end of the second spring 38 and the supporting plate 15
Surface is fixedly connected, and the lower end of the second spring 38 is fixedly connected with the upper surface of the location-plate 35.The location-plate 35
In cuboid, the location-plate 35 is placed vertically, and the location-plate 35 is located between the fix bar 37, the location-plate 35
Side is slidably connected with the side of the fix bar 37, and the location-plate 35 is provided with the location hole through its left and right surface, institute
Location hole is stated in rectangular-shape, the roller 36 is contained in the location hole and turns to be connected with the axle of the location-plate 35 so that
The roller 36 can rotate in the location hole, and the surface of the roller 36 is provided with sawtooth, the right side of the location-plate 35
Surface is provided with rectangular block 351, and the rectangular block 351 is in cuboid, and the rectangular block 351 can prevent the mistake of the location-plate 35
Degree is moved up, and prevents the excessive injury caused to patient's gum of the distance between gum drag hook 11.The posting 39 is in character cut in bas-relief
Type, one end of the posting 39 is fixedly connected with the side of the fix bar 37, the other end of the posting 39 with it is described
The side of location-plate 35 is slidably connected, and the rectangular block 351 is located at the top of the posting 39, such that it is able to prevent location-plate
35 are excessively moved down, and the location-plate 35 for making is separated with fix bar 37, so as to preferable positioning action cannot be played.Described 3rd
The left surface of fixed block 31 is oblique, and the left surface of the 3rd fixed block 31 is fixedly connected with second bottom, institute
The right-hand member for stating the 3rd fixed block 31 is provided with the 3rd groove 311, and the 3rd groove 311 is in rectangular-shape.First locating rod
33 is in cuboid, and the horizontal positioned of the first locating rod 33, the left end of first locating rod 33 is contained in the 3rd groove
Turn to be connected in 311 and with the axle of the 3rd fixed block 31 so that first locating rod 33 can be around the 3rd fixed block
31 rotations, the right-hand member of first locating rod 33 extends to the right side of the location-plate 35, described first through the location hole
The lower surface of locating rod 33 is provided with sawtooth, together with the lower surface of first locating rod 33 is ratcheting with the roller 36, institute
The upper surface for stating the first locating rod 33 is connected with the upper surface slide of the location hole, on the upper surface of first locating rod 33
The first locating piece 331 is additionally provided with, first locating piece 331 is in rectangular-shape, the lower surface of first locating piece 331 and institute
The upper surface for stating the first locating rod 33 is fixedly connected, the right surface of first locating piece 331 and first locating rod 33
Right surface is in same perpendicular.First locating piece 331 can prevent first locating rod 33 and the positioning
Plate 35 is separated.The right surface of the 4th fixed block 32 is oblique, the right surface and described first of the 4th fixed block 32
Bottom is fixedly connected, and the left end of the 4th fixed block 32 is provided with the 4th groove 321, and the 4th groove 321 is in cuboid
Shape.Second locating rod 34 be in cuboid, the right-hand member of second locating rod 34 be contained in the 4th groove 321 and with
The axle of 4th fixed block 32 turns connection so that second locating rod 34 can rotate around the 4th fixed block 32.Institute
The left end for stating the second locating rod 34 extends to the left side of the location-plate 35, the upper table of second locating rod 34 through location hole
Face is provided with sawtooth, together with the upper surface of second locating rod 34 is ratcheting with the roller 36, second locating rod 34
Lower surface is slidably connected with the lower surface of the location hole, and the lower surface of second locating rod 34 is provided with the second locating piece 341,
Second locating piece 341 is in cuboid, and second locating piece 341 is placed vertically, the upper surface of second locating piece 341
Lower surface with second locating rod 34 is fixedly connected, the left surface of second locating piece 341 and second locating rod
34 left surface is in same perpendicular.Second locating piece 341 can prevent second locating rod 34 with it is described
Location-plate 35 is separated.
As shown in figure 1, the grip device 4 is provided with two and is located at the left and right sides respectively, the grip device 4 includes holding
Hold bar 41 and the grip part 42 being fixedly connected with the holding rod 41.The holding rod 41 is in vertical shape, positioned at the gripping on right side
The upper surface of bar is fixedly connected with the lower surface of the 4th fixed block 32, under the upper surface and second of the holding rod in left side
End is fixedly connected, and the grip part 42 is in semi-annular shape, and the grip part 42 is fixedly connected with the holding rod 41.
As shown in Figure 1 to Figure 3, second leverage 5 is provided with two and is located at the left and right sides, second thick stick respectively
Lever apparatus 5 includes driving lever 51, rotating bar 52, the support positioned at the side of the rotating bar 52 positioned at the top of the driving lever 51
Bar 53, positioned at the top of the support bar 53 lean bar 54, be arranged at the pressing lever 55 leaned on bar 54, positioned at it is described by
The side of depression bar 55 by pinch roller 56, the crushing block 57 positioned at the top of the pressing lever 55, positioned at the lower section of the crushing block 57 the
Three springs 58 and the support meanss between the driving lever 51 and the rotating bar 52 59.The driving lever 51 is put vertically
Put, the lower surface of the driving lever 51 is fixedly connected with the lever 24 of first lever 23 or second, the driving lever 51
In the outside of the lower frame body 14.The support bar 53 be in cuboid, the horizontal positioned of the support bar 53, the support bar 53
Left surface is fixedly connected with the side of the connecting rod 13, and the right-hand member of the support bar 53 is provided with the 5th groove 531, the described 5th
Groove 531 is in rectangular-shape.The rotating bar 52 is in cuboid, and the centre of the rotating bar 52 is contained in the 5th groove
Turn to be connected in 531 and with the axle of the support bar 53 so that the rotating bar 52 can rotate around one end of the support bar 53.
The lower end of the rotating bar 52 is located at the outside of the driving lever 51.The bar 54 that leans in cuboid, the bar 54 that leans
Right surface is fixedly connected with the left surface of the rotating bar 52, and the left end for leaning bar 54 is provided with the 6th groove 541, described
Six grooves 541 are in rectangular-shape.The pressing lever 55 is in cuboid, and one end of the pressing lever 55 is contained in the 6th groove
Turn to be connected in 541 and with the axle of bar 54 that leans so that the pressing lever 55 can rotate around the left end for leaning bar 54,
The other end of the pressing lever 55 is provided with the 7th groove 551, and the 7th groove 551 is in rectangular-shape, described to be in by pinch roller 56
Cylinder, it is described to be contained in the 7th groove 551 by pinch roller 56 and turn to be connected with the axle of the pressing lever 55 so that described to press
Pinch roller 56 can rotate in the 7th groove 551, described to be acted against on the side of the upper frame body 12 by pinch roller 56.It is described
Crushing block 57 is in cuboid, the horizontal positioned of the crushing block 57, the side of the one side of the crushing block 57 and the upper frame body 12
Face is fixedly connected.3rd spring 58 placement vertically, the upper end of the 3rd spring 58 and the lower surface of the crushing block 57
It is fixedly connected, the lower end of the 3rd spring 58 is fixedly connected with the upper surface of the pressing lever 55, at the 3rd spring 58
In compressive state.The support meanss 59 include rectangular shaft 591 and the support wheel 592 being arranged in the rectangular shaft 591.It is described
Rectangular shaft 591 is in cuboid, the horizontal positioned of the rectangular shaft 591, the side of one end of the rectangular shaft 591 and the rotating bar 52
Face is fixedly connected, and the other end of the rectangular shaft 591 is provided with the 8th groove 5911, and the 8th groove 5911 is in rectangular-shape.
The support wheel 592 be in cylinder, the support wheel 592 be contained in the 8th groove 5911 and with the rectangular shaft 591
Axle turns connection so that the support wheel 592 can rotate in the 8th groove 5911.First spring 6 is provided with two
And upper and lower both sides are located at respectively, first spring 6 is located between the upper frame body 12, the two ends difference of first spring 6
Side with first vertical portion is fixedly connected, so as to be played a supporting role to the upper frame body 12.
As shown in Figure 1 to Figure 3, when the tooth-implanting medicine equipment of the present invention is used, it is necessary first to by gum drag hook 11 simultaneously
Together.Place a finger between holding rod 41 and grip part 42, then by the distance between grip device 4 of the left and right sides
Further, so as to cause that the distance of the upper end of lower frame body 14 furthers in the presence of the first lever 23 and the second lever 24, and then cause
The distance between upper frame body 12 furthers, while driving driving lever 51 to rotate laterally, rotating bar 52 is caused by support meanss 59
Rotate, and then cause to press upper frame body 12 by pinch roller 56 by leaning bar 54 and pressing lever 55 so that between upper frame body 12 away from
It is described to be acted against on the lower surface of crushing block 57 by pinch roller 56 when certain distance is moved to by pinch roller 56 from furthering, now,
It is more obvious to the squeezing action that upper frame body 12 is played.So as in the effect of the first leverage 2 and the second leverage 5
Under so that the distance between gum drag hook 11 furthers, and is then placed on the gum that needs are retracted, and then slowly looses one's grip, and gum draws
The distance in the presence of the first spring 6, the spring 58 of second spring 38 and the 3rd of hook 11 slowly increases, and then traction is played to gum
Effect, until moving to the distance of needs.Now, location-plate 35 is moved up and down between the fix bar 37, to described
One lever 23 and the second lever 24 play positioning action.User can also be by rotation roller 36 so that the first locating rod 33
And second locating rod 34 relatively move, and then cause that the first lever 23 and the second lever 24 are rotated against, and then complete above-mentioned behaviour
Make, user can be selected as needed.So far, tooth-implanting of the present invention is described with Medical Instruments in Using Procedures.
The above, is only presently preferred embodiments of the present invention, not makes any limit to technical scope of the invention
System, therefore every any trickle amendment, equivalent variations and modification made to above example according to technical spirit of the invention,
Still fall within the range of technical scheme.
Claims (4)
1. a kind of tooth-implanting medicine equipment, it is characterised in that：Including retracting framework (1), positioned at traction framework (1) lower section
The first leverage (2), be arranged on first leverage (2) positioner (3), positioned at first lever dress
Put the grip device (4) below (2), the second leverage (5) on the outside of traction framework (1) and positioned at the traction
Internal the first spring (6) of framework (1), traction framework (1) is including gum drag hook (11), positioned at the gum drag hook (11) lower section
Upper frame body (12), the connecting rod (13) on the outside of the upper frame body (12), the lower frame below the connecting rod (13)
Body (14), the supporting plate (15) positioned at the lower frame body (14) inside, the projection (16) in the supporting plate (15) and position
In the first swash plate (17) in the connecting rod (13), the positioner (3) is consolidated including the 3rd fixed block (31) and with the 3rd
Determine first locating rod (33) of block (31) link, the second locating rod (34) below first locating rod (33) and with the
4th fixed block (32), fix bar (37), second above first locating rod (33) of two locating rods (34) link
Spring (38), the location-plate (35) below the second spring (38), the posting on the right side of the fix bar (37)
(39) and the roller (36) that is arranged between first locating rod (33) and the second locating rod (34), the 3rd fixed block
(31) right-hand member is provided with the 3rd groove (311), and the left end of the 4th fixed block (32) is provided with the 4th groove (321), described
Three grooves (311) and the 4th groove (321) are in rectangular-shape, and in cuboid, described first determines first locating rod (33)
The left end of position bar (33) horizontal positioned and the first locating rod (33) is contained in the 3rd groove (311) and solid with the described 3rd
Determine block (31) axle and turn connection so that first locating rod (33) can rotate around the 3rd fixed block (31)；Described second
Locating rod (34) is contained in the 4th groove (321) and with the described 4th in the right-hand member of cuboid and the second locating rod (34)
Fixed block (32) axle turns connection so that second locating rod (34) can rotate around the 4th fixed block (32).
2. tooth-implanting medicine equipment according to claim 1, it is characterised in that：The projection (16) is in cuboid, institute
State projection (16) to place vertically, the lower surface of the projection (16) is fixedly connected with the upper surface of the supporting plate (15).
3. tooth-implanting medicine equipment according to claim 1, it is characterised in that：The upper table of first locating rod (33)
The first locating piece (331) is additionally provided with face, first locating piece (331) in rectangular-shape, first locating piece (331)
Lower surface is fixedly connected with the upper surface of first locating rod (33), the right surface of first locating piece (331) with it is described
The right surface of the first locating rod (33) is in same perpendicular；Second is provided with the lower surface of second locating rod (34)
Locating piece (341), second locating piece (341) in cuboid, place vertically by second locating piece (341), and described second
The upper surface of locating piece (341) is fixedly connected with the lower surface of second locating rod (34), second locating piece (341)
Left surface is in same perpendicular with the left surface of second locating rod (34).
4. tooth-implanting medicine equipment according to claim 1, it is characterised in that：Second leverage (5) includes
Driving lever (51), the rotating bar (52) above the driving lever (51), the support bar on the inside of the rotating bar (52)
(53), leaning bar (54), being arranged at pressing lever (55), the position leaned on bar (54) above the support bar (53)
In the pressing lever (55) side by pinch roller (56), the crushing block (57) above the pressing lever (55), positioned at described
The 3rd spring (58) below crushing block (57) and the support dress between the driving lever (51) and the rotating bar (52)
Put (59), the support meanss (59) include rectangular shaft (591) and the support wheel (592) being arranged in the rectangular shaft (591),
The right-hand member of the support bar (53) is provided with the 5th groove (531), the 5th groove (531) in rectangular-shape, the rotating bar
(52) also be in cuboid, the centre of the rotating bar (52) be contained in the 5th groove (531) and with the support bar
(53) axle turns connection so that the rotating bar (52) can rotate around one end of the support bar (53).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710163259.1A CN107049533B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for dental implant |
| CN201510204933.7A CN104799961B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for implanting tooth |
| CN201710163255.3A CN106859793B (en) | 2015-04-27 | 2015-04-27 | Tooth-implanting medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510204933.7A CN104799961B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for implanting tooth |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710163255.3A Division CN106859793B (en) | 2015-04-27 | 2015-04-27 | Tooth-implanting medical instrument |
| CN201710163259.1A Division CN107049533B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for dental implant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104799961A CN104799961A (en) | 2015-07-29 |
| CN104799961B true CN104799961B (en) | 2017-05-24 |
Family
ID=53685470
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710163255.3A Expired - Fee Related CN106859793B (en) | 2015-04-27 | 2015-04-27 | Tooth-implanting medical instrument |
| CN201510204933.7A Active CN104799961B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for implanting tooth |
| CN201710163259.1A Active CN107049533B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for dental implant |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710163255.3A Expired - Fee Related CN106859793B (en) | 2015-04-27 | 2015-04-27 | Tooth-implanting medical instrument |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710163259.1A Active CN107049533B (en) | 2015-04-27 | 2015-04-27 | Medical appliance for dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106859793B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108066035A (en) * | 2016-11-18 | 2018-05-25 | 天津津赫深科技发展有限公司 | A kind of tooth-implanting technological service retractor |
| CN108420474B (en) * | 2018-03-14 | 2019-02-26 | 山东大学 | Lip cheek, Mucoperiosteal flap draw drag hook component and application method simultaneously |
| CN111544140B (en) * | 2020-05-29 | 2021-10-01 | 西安交通大学口腔医院 | Implant leading-in actual measurement fixed point device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1053717A1 (en) * | 1999-05-21 | 2000-11-22 | LAB Engineering & Manufacturing, Inc. | Tissue retractor |
| DE202007015878U1 (en) * | 2007-11-14 | 2008-01-10 | Aesculap Ag & Co. Kg | Surgical instrument set |
| CN101803960A (en) * | 2009-02-13 | 2010-08-18 | 温州医学院附属第一医院 | Mandibular gingival flap stretching fixation clamp |
| KR20130011347A (en) * | 2011-07-21 | 2013-01-30 | 윤장훈 | Retractor for implant operation |
| CN203183059U (en) * | 2013-02-17 | 2013-09-11 | 大连医科大学附属第一医院 | Special gingival retractor for dental implants |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040106927A1 (en) * | 2002-03-01 | 2004-06-03 | Ruffner Brian M. | Vertebral distractor |
| US8142355B2 (en) * | 2006-09-25 | 2012-03-27 | Spinal Elements, Inc. | Surgical tissue retractor |
| DE202010012273U1 (en) * | 2010-09-07 | 2010-12-02 | Medizinische Hochschule Hannover | Lappenretraktor |
| US10835228B2 (en) * | 2012-07-17 | 2020-11-17 | Warsaw Orthopedic, Inc. | Surgical retractor and method of use |
-
2015
- 2015-04-27 CN CN201710163255.3A patent/CN106859793B/en not_active Expired - Fee Related
- 2015-04-27 CN CN201510204933.7A patent/CN104799961B/en active Active
- 2015-04-27 CN CN201710163259.1A patent/CN107049533B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1053717A1 (en) * | 1999-05-21 | 2000-11-22 | LAB Engineering & Manufacturing, Inc. | Tissue retractor |
| DE202007015878U1 (en) * | 2007-11-14 | 2008-01-10 | Aesculap Ag & Co. Kg | Surgical instrument set |
| CN101803960A (en) * | 2009-02-13 | 2010-08-18 | 温州医学院附属第一医院 | Mandibular gingival flap stretching fixation clamp |
| KR20130011347A (en) * | 2011-07-21 | 2013-01-30 | 윤장훈 | Retractor for implant operation |
| CN203183059U (en) * | 2013-02-17 | 2013-09-11 | 大连医科大学附属第一医院 | Special gingival retractor for dental implants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107049533A (en) | 2017-08-18 |
| CN107049533B (en) | 2019-12-10 |
| CN106859793B (en) | 2019-03-19 |
| CN106859793A (en) | 2017-06-20 |
| CN104799961A (en) | 2015-07-29 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Bo Inventor after: Ding Ming Inventor before: Xu Ziqiang |
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| CB03 | Change of inventor or designer information | ||
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Effective date of registration: 20170414 Address after: 310009 Hangzhou City, Zhejiang Province, the city of Jiefang Road on the ground floor, room 40, building 419, room four Applicant after: Hangzhou shengdoushi Biotechnology Co.,Ltd. Address before: 610041 Sichuan city of Chengdu province Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1 Applicant before: CHENGDU FEISIPU SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Medical instrument for dental implant Effective date of registration: 20221009 Granted publication date: 20170524 Pledgee: Jiangcun sub branch of Hangzhou United Rural Commercial Bank Co.,Ltd. Pledgor: Hangzhou shengdoushi Biotechnology Co.,Ltd. Registration number: Y2022330002500 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |