CN209074946U - A kind of tooth retainer extracting tool - Google Patents
A kind of tooth retainer extracting tool Download PDFInfo
- Publication number
- CN209074946U CN209074946U CN201821293211.9U CN201821293211U CN209074946U CN 209074946 U CN209074946 U CN 209074946U CN 201821293211 U CN201821293211 U CN 201821293211U CN 209074946 U CN209074946 U CN 209074946U
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- CN
- China
- Prior art keywords
- pole
- pivot pin
- fixed link
- sliding block
- clamping plate
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of tooth retainer extracting tools, including hand-held pole, fixed link, pushing block, first axle key seat, second pivot pin seat, pole and mobile clamping plate, pushing block is installed on the hand-held pole, first axle key seat is installed on the left of the pushing block, pole is installed on the first axle key seat, the lower end of the pole is mounted on the second pivot pin seat, the pole is rotatablely connected with first axle key seat and the second pivot pin seat respectively by pivot pin, the second pivot pin seat is mounted in fixed link, the fixed link is mounted on the left end of hand-held pole, the right side of the lower end of the fixed link is equipped with strap.The utility model provides a kind of tooth retainer extracting tool, pass through the hand-held pole of setting, fixed link, pushing block, first axle key seat, the second pivot pin seat, pole and mobile clamping plate, it solves and is removed using tweezers or directly removed manually, it dismantles relatively difficult, the problem of being difficult to control dynamics when disassembly, being easily damaged tooth retainer.
Description
Technical field
The utility model relates to Dental implantion technical field, specially a kind of tooth retainer extracting tool.
Background technique
Retainer is to consolidate curative effect after the completion of dentognathic deformity is rescued, tooth is kept to be located at ideal beautiful and function digit
It sets, is correcting tooth, after removing appliance, because tooth is also unstable in the new position, to put on retainer toward contact,
It holds a tooth in the new position on alveolar bone, waits the reconstruction of alveolar bone, but retainer generally requires to use hand in disassembly
Remove, it is extremely unhygienic, and wearer the initial stage of wearing cannot cracking grasps dismantle skill, disassembly is relatively difficult, if
It overexerts and is likely to damage retainer, make its deformation, the tooth after possibly even damage is rescued when serious.
But existing tooth retainer extracting tool has the following deficiencies:
1. being removed tooth retainer using simple tweezers, or directly removed, is dismantled relatively difficult with hand；
2. being difficult to control the size of dynamics in disassembly process, damage tooth retainer is tended to.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of tooth retainer extracting tool, solves use
Tweezers are removed or are directly removed manually, dismantle relatively difficult, and dynamics is difficult to control when disassembly, is easily damaged asking for tooth retainer
Topic.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of tooth retainer extracting tool, including
Hand-held pole, fixed link, pushing block, first axle key seat, the second pivot pin seat, pole and mobile clamping plate are equipped on the hand-held pole
Pushing block is equipped with first axle key seat on the left of the pushing block, pole is equipped on the first axle key seat, the pole
Lower end is mounted on the second pivot pin seat, and the pole is rotatablely connected with first axle key seat and the second pivot pin seat respectively by pivot pin,
The second pivot pin seat is mounted in fixed link, and the fixed link is mounted on the left end of hand-held pole, the lower end of the fixed link
Right side is equipped with strap, and the upper surface of the strap is provided with layer of silica gel, the fixation on the strap top
Mobile clamping plate is installed on bar.
Preferably, it is provided with first sliding groove on the hand-held pole, the first sliding block, and first are installed in the first sliding groove
Sliding block is slidably connected with first sliding groove, and first sliding block is fixedly connected by connecting rod with first axle key seat.
Preferably, catch bar is installed, the right end of the catch bar by connecting rod and pushes on the right side of first sliding block
Block is fixedly connected, and reset spring is equipped in the first sliding groove on the left of first sliding block, and the left end of the reset spring is against
The left side of first sliding groove, and the right end of reset spring is against the left side of the first sliding block.
Preferably, it is provided with second sliding slot in the fixed link, the second sliding block, and second are installed in the second sliding slot
Sliding block is slidably connected with second sliding slot, and second sliding block is connected with the second pivot pin seat and mobile Boards wall respectively by connecting rod
It connects.
Preferably, the lower part of the mobile clamping plate is equipped with buffer board, and the buffer board is mounted on movement by mobile bar
On clamping plate, the mobile bar is mounted on the placing chamber being arranged on mobile clamping plate.
Preferably, buffer spring is set in the mobile bar, the upper end of the mobile bar extends in placing chamber and limit
Position baffle is fixedly connected, and the mobile bar is symmetrical about the symmetry axis of buffer board.
(3) beneficial effect
The utility model provides a kind of tooth retainer extracting tool, have it is following the utility model has the advantages that
(1) the utility model, in use, hand-held hand-held pole reaches fixed link in mouth, and by the silica gel on strap
Layer is against the lower part of tooth retainer, then pushes pushing block, and pushing block pushes the first sliding block in first sliding groove by catch bar
It slides and compression reseting spring, the first sliding block drives first axle key seat mobile by connecting rod, first axle key seat is pushed by pole
Second pivot pin seat moves in fixed link, and the second pivot pin seat drives the second sliding block to slide in second sliding slot by connecting rod, and second
Sliding block drives mobile clamping plate to move in fixed link, and the top that the buffer board of mobile clamping plate lower part is against tooth retainer is pressed from both sides
Tightly, it is disassembled by hand-held pole, after use, pushing block is loosened, first under the action of reset spring
Sliding block is restored to original position, and the first sliding block drives pole mobile by first axle key seat, and pole pulls second by the second pivot pin seat
Mobile clamping plate on sliding block is restored to original position, and structure is simply easy to use, and cost is lower convenient for promoting the use of, and solves use
Simple tweezers remove tooth retainer, or are directly removed with hand, dismantle relatively difficult problem；
(2) the utility model, in buffer board and tooth retainer contact process, placement of the mobile bar on mobile clamping plate
Intracavitary to move up and down, buffer spring generates corresponding deformation in company with mobile bar is mobile, buffers the stress that tooth retainer is subject to, and
And the layer of silica gel on strap also can to a certain extent snubber contact when stress, in use effectively buffering to tooth
The stress of tooth retainer reduces the abrasion to tooth retainer, extends it using the time, solves and be difficult to control in disassembly process
The size of dynamics processed tends to the problem of damaging tooth retainer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of hand-held pole in the utility model Fig. 1；
Fig. 3 is the structural schematic diagram of fixed link in the utility model Fig. 1；
Fig. 4 is the structural schematic diagram of mobile clamping plate in the utility model Fig. 1.
In figure: 1, hand-held pole；2, fixed link；3, pushing block；4, first axle key seat；5, the second pivot pin seat；6, pole；7, axis
Pin；8, strap；9, layer of silica gel；10, mobile clamping plate；11, connecting rod；12, catch bar；13, the first sliding block；14, first sliding groove；
15, reset spring；16, the second sliding block；17, second sliding slot；18, buffer board；19, mobile bar；20, placing chamber；21, limiting block
Plate；22, buffer spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, a kind of embodiment provided by the utility model；A kind of tooth retainer extracting tool, packet
It includes hand-held pole 1, fixed link 2, pushing block 3, first axle key seat 4, the second pivot pin seat 5, pole 6 and moves clamping plate 10, on hand-held pole 1
Pushing block 3 is installed, the left side of pushing block 3 is equipped with first axle key seat 4, and first sliding groove 14 is provided on hand-held pole 1, and first is sliding
First sliding block 13 is installed, and the first sliding block 13 is slidably connected with first sliding groove 14 in slot 14, the first sliding block 13 passes through connecting rod 11
It is fixedly connected with first axle key seat 4, the right side of the first sliding block 13 is equipped with catch bar 12, and the right end of catch bar 12 passes through connecting rod 11
It is fixedly connected with pushing block 3, reset spring 15, a left side for reset spring 15 is installed in the first sliding groove 14 in 13 left side of the first sliding block
End is against the left side of first sliding groove 14, and the right end of reset spring 15 is against the left side of the first sliding block 13, pacifies on first axle key seat 4
Equipped with pole 6, the lower end of pole 6 is mounted on the second pivot pin seat 5, pole 6 by pivot pin 7 respectively with first axle key seat 4 and the
The rotation connection of two pivot pin seats 5, the second pivot pin seat 5 are mounted in fixed link 2, and second sliding slot 17 is provided in fixed link 2, and second is sliding
Second sliding block 16 is installed, and the second sliding block 16 is slidably connected with second sliding slot 17 in slot 17, the second sliding block 16 passes through connecting rod 11
It is fixedly connected respectively with the second pivot pin seat 5 and mobile clamping plate 10, fixed link 2 is mounted on the left end of hand-held pole 1, under fixed link 2
The right side at end is equipped with strap 8, and the upper surface of strap 8 is provided with layer of silica gel 9, the fixation on 8 top of strap
Mobile clamping plate 10 is installed, the lower part of mobile clamping plate 10 is equipped with buffer board 18, and buffer board 18 is installed by mobile bar 19 on bar 2
On mobile clamping plate 10, mobile bar 19 is mounted on the placing chamber 20 being arranged on mobile clamping plate 10, is set in mobile bar 19 slow
Spring 22 is rushed, the upper end of mobile bar 19 extends in placing chamber 20 and is fixedly connected with postive stop baffle 21, and mobile bar 19 is about buffering
The symmetry axis of plate 18 is symmetrical.
Working principle: in use, hand-held hand-held pole 1 reaches fixed link 2 in mouth, and by the layer of silica gel 9 on strap 8
It is against the lower part of tooth retainer, then pushes pushing block 3, pushing block 3 pushes the first sliding block 13 sliding first by catch bar 12
Sliding and compression reseting spring 15 in slot 14, the first sliding block 13 drive first axle key seat 4 mobile by connecting rod 11, first axle key seat
4 push the second pivot pin seat 5 to move in fixed link 2 by pole 6, and the second pivot pin seat 5 drives the second sliding block 16 by connecting rod 11
It is slided in second sliding slot 17, the second sliding block 16 drives mobile clamping plate 10 to move in fixed link 2, and mobile 10 lower part of clamping plate is delayed
The top that punching 18 is against tooth retainer is clamped, and is disassembled by hand-held pole 1, after use,
Pushing block 3 is loosened, first sliding block 13 is restored to original position under the action of reset spring 15, and the first sliding block 13 passes through first axle key seat
4 drive pole 6 mobile, and pole 6 pulls the mobile clamping plate 10 on the second sliding block 16 to be restored to original position by the second pivot pin seat 5,
In buffer board 18 and tooth retainer contact process, mobile bar 19 moves up and down in the placing chamber 20 on mobile clamping plate 10, delays
It rushes spring 22 and generates corresponding deformation, the stress that buffering tooth retainer is subject in company with mobile bar 19 is mobile.
It can to sum up obtain, the utility model passes through the hand-held pole 1 of setting, fixed link 2, pushing block 3, first axle key seat 4, second
Pivot pin seat 5, pole 6 and mobile clamping plate 10, are solved and are removed using tweezers or directly removed manually, and relatively difficult, disassembly is dismantled
When be difficult to control dynamics, the problem of being easily damaged tooth retainer.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of tooth retainer extracting tool, including hand-held pole (1), fixed link (2), pushing block (3), first axle key seat (4),
Second pivot pin seat (5), pole (6) and movement clamping plate (10), it is characterised in that: pushing block is installed on the hand-held pole (1)
(3), it is equipped with first axle key seat (4) on the left of the pushing block (3), pole (6) is installed on the first axle key seat (4),
The lower end of the pole (6) is mounted on the second pivot pin seat (5), the pole (6) by pivot pin (7) respectively with first axle key seat
(4) it is mounted on fixed link (2) with the rotation connection of the second pivot pin seat (5), the second pivot pin seat (5), fixed link (2) peace
Mounted in the left end of hand-held pole (1), the right side of the lower end of the fixed link (2) is equipped with strap (8), the strap
(8) upper surface is provided with layer of silica gel (9), is equipped with mobile clamping plate in the fixed link (2) on strap (8) top
(10)。
2. a kind of tooth retainer extracting tool according to claim 1, it is characterised in that: set on the hand-held pole (1)
It is equipped with first sliding groove (14), is equipped with the first sliding block (13) in the first sliding groove (14), and the first sliding block (13) is slided with first
Slot (14) is slidably connected, and first sliding block (13) is fixedly connected by connecting rod (11) with first axle key seat (4).
3. a kind of tooth retainer extracting tool according to claim 2, it is characterised in that: first sliding block (13)
Right side is equipped with catch bar (12), and the right end of the catch bar (12) is fixedly connected by connecting rod (11) with pushing block (3), described
It is equipped with reset spring (15) in first sliding groove (14) on the left of first sliding block (13), the left end of the reset spring (15) is against
The left side of first sliding groove (14), and the right end of reset spring (15) is against the left side of the first sliding block (13).
4. a kind of tooth retainer extracting tool according to claim 1, it is characterised in that: set on the fixed link (2)
It is equipped with second sliding slot (17), is equipped with the second sliding block (16) in the second sliding slot (17), and the second sliding block (16) is slided with second
Slot (17) is slidably connected, second sliding block (16) by connecting rod (11) respectively with the second pivot pin seat (5) and move clamping plate (10)
It is fixedly connected.
5. a kind of tooth retainer extracting tool according to claim 1, it is characterised in that: the mobile clamping plate (10)
Lower part is equipped with buffer board (18), and the buffer board (18) is mounted on mobile clamping plate (10) by mobile bar (19), the shifting
Lever (19) is mounted on the placing chamber (20) being arranged on mobile clamping plate (10).
6. a kind of tooth retainer extracting tool according to claim 5, it is characterised in that: covered on the mobile bar (19)
Equipped with buffer spring (22), the upper end of the mobile bar (19), which extends to fix in placing chamber (20) with postive stop baffle (21), to be connected
It connects, the mobile bar (19) is symmetrical about the symmetry axis of buffer board (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293211.9U CN209074946U (en) | 2018-08-10 | 2018-08-10 | A kind of tooth retainer extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293211.9U CN209074946U (en) | 2018-08-10 | 2018-08-10 | A kind of tooth retainer extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074946U true CN209074946U (en) | 2019-07-09 |
Family
ID=67114683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293211.9U Active CN209074946U (en) | 2018-08-10 | 2018-08-10 | A kind of tooth retainer extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074946U (en) |
-
2018
- 2018-08-10 CN CN201821293211.9U patent/CN209074946U/en active Active
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| GR01 | Patent grant |