CN107997833A - A kind of Prosthodontics metalline stake nail fixing device - Google Patents
A kind of Prosthodontics metalline stake nail fixing device Download PDFInfo
- Publication number
- CN107997833A CN107997833A CN201810029199.9A CN201810029199A CN107997833A CN 107997833 A CN107997833 A CN 107997833A CN 201810029199 A CN201810029199 A CN 201810029199A CN 107997833 A CN107997833 A CN 107997833A
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- China
- Prior art keywords
- left end
- cylinder
- prosthodontics
- fixing device
- lumen
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
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- Health & Medical Sciences (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)
- Orthopedics, Nursing, And Contraception (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of Prosthodontics metalline stake nail fixing device,Including cylinder,The lateral surface right end of the cylinder is provided with storage battery,The side of the storage battery is provided with controlling switch,The input terminal of the controlling switch is electrically connected with the output terminal of storage battery,The left port of the cylinder is connected with lumen,This Prosthodontics metalline stake nail fixing device,It is simple in structure,It is convenient to grip,Metal dowel pin can be shot alveolus,The power of tapping is provided using servomotor,Rotating speed control is accurate,Stablize,Soft tissue caused by speed control is improper when avoiding being manually operated sandwiches and rejection,Clamping plate can be supported the bar portion of metal dowel pin,Withdrawn again after nail tip screws in alveolus,Bar portion is caused to change during the head of a nail stress for avoiding metal dowel pin,Effectively the bore at hole is avoided to be more than metal dowel pin,Improve the stability after metal dowel pin is fixed,Ensure due correction and support effect,It is easy to use.
Description
Technical field
The present invention relates to the field of medical instrument technology, is specially a kind of Prosthodontics metalline stake nail fixing device.
Background technology
Application of the metalline stake in recovery technique of oral cavity has the history of over half a century, mainly with inserting in root pipe, makes
Dummy has a good fixed position, and metal dowel pin is exactly the important technical determined in dentures repai for a long time, metalline stake
Nail is generally threaded in alveolus by screwdriver secondary attack, and in existing operating method, the screw-in inconvenience of metal dowel pin, easily tilts, make
The diameter at hole is more than the diameter of metal dowel pin, does not reach due fixed orthodontic effect.
The content of the invention
The technical problem to be solved in the present invention is overcome the defects of existing, there is provided a kind of Prosthodontics metal dowel pin is fixed
Device, simple in structure, it is convenient to hold, and can effectively carry out the implantation of metal dowel pin, goes out nail and stablizes, is not easy to tilt, can make gold
Belong to dowel pin implantation precalculated position, repairing effect is good, can effectively solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of Prosthodontics metalline stake nail fixing device,
Including cylinder, the lateral surface right end of the cylinder is provided with storage battery, and the side of the storage battery is provided with controlling switch, described
The input terminal of controlling switch is electrically connected with the output terminal of storage battery, and the left port of the cylinder is connected with lumen, the lumen
Outside is socketed with adjusting set, and the inner cavity of the cylinder is equipped with slide, and the right side of the slide is equipped with pressing board, a left side for the slide
End face edge position is evenly distributed with connecting rod, and the left end of the connecting rod is fixed with installing plate, the right side of the installing plate
Be fixed with servomotor, the input terminal of the servomotor is electrically connected with the output terminal of controlling switch, the servomotor it is defeated
The axis hole of shaft through installing plate is fixedly linked with shaft right side, and the left end of the shaft extends to the mounting hole of lumen left end
Interior, the left end of the shaft is fixed with deck, and compression spring is socketed with the shaft of the installing plate left end.
As a preferred technical solution of the present invention, the inner cavity side of the cylinder is opposite to be equipped with sliding slot, the slide
Side position corresponding with sliding slot is equipped with sliding block.
As a preferred technical solution of the present invention, work is equipped with two opposite axis holes of the lumen left end side wall
Lever, the medial extremity of the motion bar are fixed with the clamping plate of arc, and the outboard end of the motion bar is hinged with block set.
As a preferred technical solution of the present invention, the adjusting set is included outside first sleeve and lumen on the outside of cylinder
Second casing of side, the first sleeve are connected with second set of tube transitions.
As a preferred technical solution of the present invention, the left end of second casing is hinged with the first hinge bar, described
The left end of first hinge bar and the right end of the second hinge bar are hinged, and the left end of second hinge bar and the left end side of lumen are cut with scissors
Connect, and the middle part of the first hinge bar passes through the axis hole of block set.
Compared with prior art, the beneficial effects of the invention are as follows：This Prosthodontics metalline stake nail fixing device, structure letter
Single, it is convenient to grip, and metal dowel pin can be shot alveolus, and the power of tapping is provided using servomotor, and rotating speed control is accurate, steady
Fixed, soft tissue caused by speed control is improper when avoiding being manually operated sandwiches and rejection, clamping plate can be to metal dowel pins
Bar portion is supported, and is withdrawn again after nail tip screws in alveolus, when head of a nail stress for avoiding metal dowel pin causes bar portion to change, effectively
Avoid the bore at hole from being more than metal dowel pin, improve the stability after metal dowel pin is fixed, ensure due correction and support effect
Fruit, it is easy to use.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is structure enlargement diagram at A of the present invention.
In figure：1 cylinder, 101 sliding slots, 2 storage batteries, 3 controlling switches, 4 lumens, 401 motion bars, 402 clamping plates, 403 block sets,
5 adjusting sets, 501 first sleeves, 502 second casings, 503 first hinge bars, 504 second hinge bars, 6 slides, 601 sliding blocks, 7 are pressed
Plate, 8 connecting rods, 9 installing plates, 10 servomotors, 11 shafts, 12 decks, 13 compression springs.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Prosthodontics metalline stake nail fixing device, bag
Cylinder 1 is included, the lateral surface right end of cylinder 1 is provided with storage battery 2, and the side of storage battery 2 is provided with controlling switch 3, controlling switch 3
Input terminal be electrically connected with the output terminal of storage battery 2, the left port of cylinder 1 is connected with lumen 4, and 4 left end side wall of lumen is opposite
Motion bar 401 is equipped with two axis holes, metal dowel pin can be loaded in the left end hole of lumen 4, the medial extremity of motion bar 401 is fixed
There is the clamping plate 402 of arc, the outboard end of motion bar 401 is hinged with block set 403, and the outside of lumen 4 is socketed with adjusting set 5, adjusts
Set 5 includes the first sleeve 501 in the outside of cylinder 1 and second casing 502 in the outside of lumen 4,501 and second casing of first sleeve
502 transition connect, and the left end of the second casing 502 is hinged with the first hinge bar 503, the left end of the first hinge bar 503 and the second hinge
The right end of extension bar 504 is hinged, and the left end side of the left end and lumen 4 of the second hinge bar 504 is hinged, and the first hinge bar 503
Middle part passes through the axis hole of block set 403, and the inner cavity of cylinder 1 is equipped with slide 6, and the inner cavity side of cylinder 1 is opposite to be equipped with sliding slot 101, sliding
6 sides of seat are equipped with sliding block 601 with 101 corresponding position of sliding slot, and the right side of slide 6 is equipped with pressing board 7, the left side side of slide 6
Edge position is evenly distributed with connecting rod 8, and the left end of connecting rod 8 is fixed with installing plate 9, and the right side of installing plate 9 is fixed with servo
Motor 10, the input terminal of servomotor 10 are electrically connected with the output terminal of controlling switch 3, and the output shaft of servomotor 10 passes through installation
The axis hole of plate 9 is fixedly linked with 11 right side of shaft, and the left end of shaft 11 is extended in the mounting hole of 4 left end of lumen, shaft 11
Left end be fixed with deck 12, deck 12 is contacted with the head of a nail of metal dowel pin, and compression is socketed with the shaft 11 of 9 left end of installing plate
Spring 13, this Prosthodontics metalline stake nail fixing device is simple in structure, and it is convenient to grip, and metal dowel pin can be shot alveolus,
The power of tapping is provided using servomotor 10, rotating speed control is accurate, stablizes, and speed control is improper when avoiding being manually operated causes
Soft tissue sandwich and rejection, clamping plate 402 can be supported the bar portion of metal dowel pin, after nail tip screws in alveolus again
Withdraw, when head of a nail stress for avoiding metal dowel pin causes bar portion to change, and effectively avoids the bore at hole from being more than metal dowel pin, raising
Stability after the fixation of metal dowel pin, ensures due correction and support effect, easy to use.
When in use：Metalline stake to be bound in the left side stomidium of lumen 4, the head of a nail of metal dowel pin is contacted with deck 12,
Adjusting set 5 is pulled the first hinge bar 503 and the angle of the second hinge bar 504 is become larger to the right, at this time 504 band of the second hinge bar
Dynamic motion bar 401 pushes, and clamping plate 402 clamps the bar portion of metal dowel pin, and the left end of lumen 4 is alignd with alveolus to be implanted, leads to
Cross controlling switch 3 to power to servomotor 10, shaft 11 drives metal dowel pin to rotate by deck 12, and pushing pressing board 7 makes metal
Dowel pin ejects, and the nail tip of metal dowel pin enters alveolus, promotes adjusting set 5 to withdraw clamping plate 402 to left end at this time, makes metal dowel pin
Bar portion be completely screwed into alveolus.
The configuration of the present invention is simple, it is convenient to hold, and can effectively carry out the implantation of metal dowel pin, goes out nail and stablizes, is not easy to tilt,
Metal dowel pin can be made to be implanted into precalculated position, repairing effect is good, more convenient to use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of Prosthodontics metalline stake nail fixing device, including cylinder (1), it is characterised in that：The outside of the cylinder (1)
Face right end is provided with storage battery (2), and the side of the storage battery (2) is provided with controlling switch (3), the controlling switch (3)
Input terminal is electrically connected with the output terminal of storage battery (2), and the left port of the cylinder (1) is connected with lumen (4), the lumen (4)
Outside be socketed with adjusting set (5), the inner cavity of the cylinder (1) is equipped with slide (6), and the right side of the slide (6), which is equipped with, presses
Plate (7), the left side marginal position of the slide (6) are evenly distributed with connecting rod (8), and the left end of the connecting rod (8) is fixed
There is installing plate (9), the right side of the installing plate (9) is fixed with servomotor (10), the input terminal of the servomotor (10)
It is electrically connected with the output terminal of controlling switch (3), the output shaft of the servomotor (10) passes through the axis hole and shaft of installing plate (9)
(11) right side is fixedly linked, and the left end of the shaft (11) is extended in the mounting hole of lumen (4) left end, the shaft (11)
Left end be fixed with deck (12), be socketed with the shaft (11) of installing plate (9) left end compression spring (13).
A kind of 2. Prosthodontics metalline stake nail fixing device according to claim 1, it is characterised in that：The cylinder
(1) inner cavity side is opposite to be equipped with sliding slot (101), and slide (6) side position corresponding with sliding slot (101) is equipped with sliding block
(601)。
A kind of 3. Prosthodontics metalline stake nail fixing device according to claim 1, it is characterised in that：The lumen
(4) motion bar (401) is equipped with two opposite axis holes of left end side wall, the medial extremity of the motion bar (401) is fixed with arc
The clamping plate (402) of shape, the outboard end of the motion bar (401) are hinged with block set (403).
A kind of 4. Prosthodontics metalline stake nail fixing device according to claim 1, it is characterised in that：The adjusting set
(5) first sleeve (501) on the outside of cylinder (1) and the second casing (502) on the outside of lumen (4), the first sleeve are included
(501) it is connected with the second casing (502) transition.
A kind of 5. Prosthodontics metalline stake nail fixing device according to claim 4, it is characterised in that：Described second set
The left end of pipe (502) is hinged with the first hinge bar (503), the left end and the second hinge bar (504) of first hinge bar (503)
Right end be hinged, the left end side of the left end and lumen (4) of second hinge bar (504) is hinged, and the first hinge bar (503)
Middle part pass through block set (403) axis hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029199.9A CN107997833B (en) | 2018-01-12 | 2018-01-12 | Metal dowel pin fixing device for oral restoration department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810029199.9A CN107997833B (en) | 2018-01-12 | 2018-01-12 | Metal dowel pin fixing device for oral restoration department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107997833A true CN107997833A (en) | 2018-05-08 |
| CN107997833B CN107997833B (en) | 2020-09-04 |
Family
ID=62050238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810029199.9A Expired - Fee Related CN107997833B (en) | 2018-01-12 | 2018-01-12 | Metal dowel pin fixing device for oral restoration department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997833B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573300Y2 (en) * | 1978-04-04 | 1982-01-21 | ||
| US4433957A (en) * | 1982-02-22 | 1984-02-28 | Nakanishi Dental Mfg. Co., Ltd. | Transmission gear for a dental handpiece |
| CN87213941U (en) * | 1987-10-06 | 1988-06-29 | 李玉繁 | Portable electric tooth drill |
| US20120288814A1 (en) * | 2011-05-13 | 2012-11-15 | Way Bryce A | Method and device for causing tooth movement |
| CN203556016U (en) * | 2013-11-15 | 2014-04-23 | 北京大学第三医院 | Needle cap for injector and injector assembly |
-
2018
- 2018-01-12 CN CN201810029199.9A patent/CN107997833B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573300Y2 (en) * | 1978-04-04 | 1982-01-21 | ||
| US4433957A (en) * | 1982-02-22 | 1984-02-28 | Nakanishi Dental Mfg. Co., Ltd. | Transmission gear for a dental handpiece |
| CN87213941U (en) * | 1987-10-06 | 1988-06-29 | 李玉繁 | Portable electric tooth drill |
| US20120288814A1 (en) * | 2011-05-13 | 2012-11-15 | Way Bryce A | Method and device for causing tooth movement |
| CN203556016U (en) * | 2013-11-15 | 2014-04-23 | 北京大学第三医院 | Needle cap for injector and injector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107997833B (en) | 2020-09-04 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210112 |