CN214484667U

CN214484667U - A pluck ware for tooth unscrambler

Info

Publication number: CN214484667U
Application number: CN202022967028.6U
Authority: CN
Inventors: 牛力; 牛东平
Original assignee: Beijing Liaison Dental Technology Co Ltd
Current assignee: Beijing Liaison Dental Technology Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-26
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a picker for tooth unscrambler, including the rubber handle, the left end fixedly connected with of rubber handle links up the curved bar, the one end fixedly connected with fixed block that the rubber handle was kept away from to the linking curved bar, the spacing hole that extends to the fixed block back is seted up in the front of fixed block, the slope resettlement groove has been seted up to the upper surface of fixed block, the inner wall sliding connection in slope resettlement groove has the bracing piece, the spacing jack corresponding with spacing hole is seted up on the surface of bracing piece. This a take-off ware for orthodontics ware, through setting up the rubber handle, linking curved bar, fixed block, bracing piece and arc stick up the pole, can use medical silica gel cushion as the fulcrum, utilize the lever that bracing piece and arc stick up the pole formation to demolish the inboard silk hoop of tooth, and can not harm the tooth, through setting up LED light and plane mirror, the medical personnel of being convenient for observe tooth inside, avoid causing the damage to patient's oral cavity.

Description

A pluck ware for tooth unscrambler

Technical Field

The utility model relates to the technical field of dental auxiliary appliances, in particular to a picking device for a dental appliance.

Background

The tooth appliance is a so-called tooth socket, is a tool for correcting the tooth regularity, plays a vital role in tooth correction, does not influence the normal life of an individual when the tooth socket is worn, and can be detached after the tooth appliance is corrected.

At present, the orthodontic appliance wearer uses tweezers or toothpicks to assist in picking, but to the silk hoop on the inner side of the tooth, the picking is difficult to carry out by oneself, and in the picking process, because of the existence of a visual blind area, the gingival and the oral cavity are easily damaged.

Accordingly, there is a need for an extractor for dental appliances.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take off ware for tooth unscrambler to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extractor for tooth unscrambler, includes the rubber handle, the left end of rubber handle is connected with the linking curved bar, the one end fixedly connected with fixed block that the rubber handle was kept away from to the linking curved bar, the spacing hole that extends to the fixed block back is seted up in the front of fixed block, the slope resettlement groove has been seted up to the upper surface of fixed block, the inner wall sliding connection in slope resettlement groove has the bracing piece, the spacing jack corresponding with spacing hole is seted up on the surface of bracing piece, the inside sliding connection of spacing hole and spacing jack has spacing pin rod, the one end fixedly connected with arc that the fixed block was kept away from to the bracing piece sticks up the pole, the right side wall fixedly connected with medical silica gel cushion of bracing piece and arc stick up the pole junction.

Preferably, the surface of the rubber handle is sleeved with an anti-slip rubber sleeve, and the surface of the anti-slip rubber sleeve is provided with an anti-slip holding groove conforming to human engineering.

Preferably, the number of the inclined placement grooves is two, and the two inclined placement grooves are symmetrically arranged on the upper surface of the fixed block.

Preferably, the right side wall of the rubber handle is in threaded connection with a hanging ring, and the hanging ring is made of medical stainless steel.

Preferably, the last fixed surface of fixed block is connected with protective lampshade, protective lampshade's inside is provided with the LED light, the lower fixed surface of rubber handle is connected with portable power source, portable power source's lower fixed surface is connected with the switch.

Preferably, the outer surface of the connecting curved rod is fixedly connected with a plane mirror, and the edge of the plane mirror is a smooth curved surface.

Preferably, the left end of the rubber handle is rotatably connected with the right end of the connecting curved rod, and the rotating axis of the rubber handle is perpendicular to the axis of the limiting hole.

Preferably, the left end of rubber handle to one side that links up the curved bar extends there is first connection boss, be equipped with on the first connection boss with the axis vertically round hole in spacing hole, the bilateral symmetry of first connection boss is equipped with the stopper, the stopper is close to two first spacing teeth of terminal surface fixedly connected with that link up the curved bar, two form the spacing groove between the first spacing tooth.

Preferably, the right-hand member that links up the curved bar be equipped with the corresponding rotation groove of first connection boss, be equipped with two second connection bosss on the right-hand member face that links up the curved bar, two the boss symmetry is located is connected to the second rotate the both sides in groove, two fixedly connected with between the boss with the corresponding axis of rotation of round hole is connected to the second, the terminal surface that the boss is connected to the second is half arc, just half arc surface evenly distributed a plurality of with the spacing tooth of the corresponding second in spacing groove.

Preferably, the first limit tooth and the second limit tooth are both made of a plastic material.

Advantageous effects

The utility model provides a take ware for tooth unscrambler possesses following beneficial effect:

1. this a take-off ware for orthodontics ware, through setting up the rubber handle, linking curved bar, fixed block, bracing piece and arc stick up the pole, can use medical silica gel cushion as the fulcrum, utilize the lever that bracing piece and arc stick up the pole formation to demolish the inboard silk hoop of tooth, and can not harm the tooth, through setting up LED light and plane mirror, the medical personnel of being convenient for observe tooth inside, avoid causing the damage to patient's oral cavity.

2. This a take-off ware for tooth unscrambler through setting up spacing hole, spacing jack and spacing pin rod, can fix the bracing piece, through the slope arrangement groove of seting up two symmetries at the upper surface of fixed block, can insert the bracing piece adaptation and keep away from the slope arrangement inslot that links up curved bar one side to fix with spacing pin rod, can demolish the silk hoop of outside tooth, unusual convenience.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the support rod installed in the left inclined installation groove;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view of the exploded structure of the joint between the rubber handle and the linking curved bar of the present invention;

FIG. 6 is a schematic top view of the structure of FIG. 4;

fig. 7 is a schematic view of the three-dimensional structure of the joint of the middle rubber handle and the linking curved bar of the present invention.

In the figure: 1 rubber handle, 2 link up the curved bar, 3 fixed blocks, 4 spacing holes, 5 slope arrangement groove, 6 bracing pieces, 7 spacing pin levers, 8 arc stick up the pole, 9 medical silica gel cushion, 10 anti-skidding rubber sleeves, 11 links, 12 protective lamp covers, 13 portable power source, 14 switches, 15 level crossing, 16 first connection bosss, 161 round hole, 17 stopper, 18 first spacing tooth, 19 spacing grooves, 20 rotation grooves, 21 second connection boss, 22 axis of rotation, 23 second spacing tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a pluck ware for tooth unscrambler, includes rubber handle 1, and the surface cover of rubber handle 1 is equipped with anti-skidding rubber sleeve 10, and the surface of anti-skidding rubber sleeve 10 is provided with the anti-skidding groove of holding that accords with ergonomic, and the right side wall threaded connection of rubber handle 1 has link 11, and the material of link 11 is medical stainless steel.

The left end of the rubber handle 1 is connected with a linking curved bar 2, the linking curved bar 2 is far away from one end fixedly connected with fixed block 3 of the rubber handle 1, the front of the fixed block 3 is provided with a limit hole 4 extending to the back of the fixed block 3, the upper surface of the fixed block 3 is provided with two inclined grooves 5, the two inclined grooves 5 are symmetrically arranged on the upper surface of the fixed block 3, the inner wall of the inclined groove 5 is slidably connected with a support bar 6, the surface of the support bar 6 is provided with a limit jack corresponding to the limit hole 4, the inner portions of the limit hole 4 and the limit jack are slidably connected with a limit pin 7, one end of the support bar 6 far away from the fixed block 3 is fixedly connected with an arc-shaped stick bar 8, the right side wall fixedly connected with a medical silica gel cushion 9 at the joint of the support bar 6 and the arc-shaped stick bar 8 is provided with the rubber handle 1, the linking curved bar 2 and the fixed block 3, Pole 8 is perk to bracing piece 6 and arc, can use medical silica gel cushion 9 as the fulcrum, utilize bracing piece 6 and arc to perk the inboard silk hoop of lever with the tooth and demolish, and can not harm the tooth, through setting up spacing hole 4, spacing jack and spacing pin 7, can fix bracing piece 6, through the slope arrangement groove 5 of seting up two symmetries at the upper surface of fixed block 3, can insert the slope arrangement groove 5 of keeping away from linking curved bar 2 one side with bracing piece 6 adaptation, and fix with spacing pin 7, can demolish the silk hoop of outside tooth, unusual convenience.

The left end of the rubber handle 1 is rotatably connected with the right end of the connecting curved rod 2, the rotating axis of the rubber handle is perpendicular to the axis of the limiting hole 4, the left end of the rubber handle 1 extends to one side of the connecting curved rod 2 to form a first connecting boss 16, a round hole 161 perpendicular to the axis of the limiting hole 4 is formed in the first connecting boss 16, limiting blocks 17 are symmetrically arranged on two sides of the first connecting boss 16, two first limiting teeth 18 are fixedly connected to the end face, close to the connecting curved rod 2, of each limiting block 17, and a limiting groove 19 is formed between the two first limiting teeth 18; the right end of the connecting curved rod 2 is provided with a rotating groove 20 corresponding to the first connecting boss 16, the right end face of the connecting curved rod 2 is provided with two second connecting bosses 21, the two second connecting bosses 21 are symmetrically arranged on two sides of the rotating groove 20, a rotating shaft 22 corresponding to the round hole 161 is fixedly connected between the two second connecting bosses 21, the end face of the second connecting boss 21 is semi-arc-shaped, and a plurality of second limiting teeth 23 corresponding to the limiting grooves 19 are uniformly distributed on the semi-arc-shaped surface; the first stop tooth 18 and the second stop tooth 23 are both made of plastic material; the first connecting boss 16 is inserted into the rotating groove 20 of the connecting curved rod 2, the rotating shaft 22 passes through the round hole 161 of the first connecting boss 16, so that the first connecting boss 16 is rotatably connected with the second connecting boss 21, the plurality of second limiting teeth 23 arranged on the second connecting boss 21 are clamped with the limiting groove 19 formed between the two first limiting teeth 18 on the limiting block 17, since the first limit tooth 18 and the second limit tooth 23 are made of plastic materials, they have excellent deformability and coupling strength, on the premise of ensuring the clamping strength, when the connecting curved rod 2 and the rubber handle 1 rotate relatively, the plurality of second limiting teeth 23 can be continuously clamped into the limiting groove 19, with the turned angle of adjustment linking curved bar 2 and rubber handle 1, make things convenient for medical personnel when the operation, the angle of adjustment linking curved bar 2, the power of being convenient for when demolising orthodontics ware silk hoop, more convenient operation.

Fixed surface is connected with protective lampshade 12 for fixed block 3, protective lampshade 12's inside is provided with the LED light, rubber handle 1's lower fixed surface is connected with portable power source 13, portable power source 13's lower fixed surface is connected with switch 14, the outer fixed surface who links up curved bar 2 is connected with level crossing 15, level crossing 15's edge is smooth curved surface, through setting up LED light and level crossing 15, the medical personnel of being convenient for observe tooth inside, avoid causing the damage to patient's oral cavity.

The working principle is as follows: when the picking device for the dental appliance is used, a medical worker holds the rubber handle 1 by hand, the angle of the connecting curved rod 2 and the angle of the rubber handle 1 are adjusted to facilitate hand power, the anti-slip holding groove on the surface of the anti-slip rubber sleeve 10 can be attached to a palm, the supporting rod 6 is firstly inserted into the inner inclined mounting groove 5, the tip part of the picking device extends into the oral cavity of a patient, the switch 14 is pressed down, the LED illuminating lamp is turned on, the inner side of a tooth is observed by utilizing light and the plane mirror 15, the arc warping rod 8 is inserted into the wire hoop of the dental appliance, the medical silica gel cushion 9 is used as a fulcrum, the supporting rod 6 and the arc warping rod 8 are used as levers, the wire hoop is detached, after the wire hoop on the inner side of the tooth is detached, the supporting rod 6 can be fixed in the outer inclined mounting groove 5, and the aim of detaching the wire hoop of the dental appliance on the outer side is fulfilled conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An extractor for dental braces, comprising a rubber handle (1), characterized in that: the left end of the rubber handle (1) is connected with a linking curved bar (2), one end of the linking curved bar (2) far away from the rubber handle (1) is fixedly connected with a fixed block (3), the front surface of the fixing block (3) is provided with a limit hole (4) extending to the back surface of the fixing block (3), an inclined placing groove (5) is formed in the upper surface of the fixing block (3), a support rod (6) is connected to the inner wall of the inclined placing groove (5) in a sliding manner, the surface of the supporting rod (6) is provided with a limiting jack corresponding to the limiting hole (4), the limiting holes (4) and the limiting insertion holes are connected with limiting pin rods (7) in a sliding manner, one end of the support rod (6) far away from the fixed block (3) is fixedly connected with an arc-shaped warping rod (8), the right side wall fixedly connected with medical silica gel cushion (9) of bracing piece (6) and arc stick up pole (8) junction.

2. An extractor for dental appliances according to claim 1, wherein: the surface cover of rubber handle (1) is equipped with anti-skidding rubber sleeve (10), the surface of anti-skidding rubber sleeve (10) is provided with the antiskid that accords with ergonomic and holds the groove.

3. An extractor for dental appliances according to claim 1, wherein: the number of the inclined placing grooves (5) is two, and the two inclined placing grooves (5) are symmetrically arranged on the upper surface of the fixing block (3).

4. An extractor for dental appliances according to claim 1, wherein: the right side wall of the rubber handle (1) is in threaded connection with a hanging ring (11), and the hanging ring (11) is made of medical stainless steel.

5. An extractor for dental appliances according to claim 1, wherein: the last fixed surface of fixed block (3) is connected with protective lampshade (12), protective lampshade (12)'s inside is provided with the LED light, the lower fixed surface of rubber handle (1) is connected with portable power source (13), the lower fixed surface of portable power source (13) is connected with switch (14).

6. An extractor for dental appliances according to claim 1, wherein: the outer surface of the connecting curved rod (2) is fixedly connected with a plane mirror (15), and the edge of the plane mirror (15) is a smooth curved surface.

7. An extractor for dental appliances according to claim 1, wherein: the left end of the rubber handle (1) is rotatably connected with the right end of the connecting curved rod (2), and the rotating axis of the rubber handle is perpendicular to the axis of the limiting hole (4).

8. An extractor for dental appliances according to claim 1, wherein: the left end of rubber handle (1) to one side of linking up curved bar (2) is extended there is first connection boss (16), be equipped with on first connection boss (16) with axis vertically round hole (161) of spacing hole (4), the bilateral symmetry of first connection boss (16) is equipped with stopper (17), stopper (17) are close to two first spacing teeth (18), two of terminal surface fixedly connected with of linking curved bar (2) form spacing groove (19) between first spacing tooth (18).

9. An extractor for dental appliances according to claim 8, wherein: the right-hand member that links up curved bar (2) be equipped with first connection boss (16) corresponding rotation groove (20), be equipped with two second on the right-hand member face of linking up curved bar (2) and connect boss (21), two second connection boss (21) symmetry is located the both sides of rotation groove (20), two between second connection boss (21) fixedly connected with corresponding axis of rotation (22) of round hole (161), the terminal surface that boss (21) were connected to the second is half arc, just half arc surface evenly distributed a plurality of with spacing tooth (23) of the corresponding second in spacing groove (19).

10. An extractor for dental appliances according to claim 9, wherein: the first limit tooth (18) and the second limit tooth (23) are both made of plastic material.