CN212679290U - Novel mold for filling teeth - Google Patents

Abstract

The utility model belongs to the technical field of dental equipment, especially, be a novel mould for filling tooth, including the tooth module, the injection hole has been seted up on the surface of tooth module, one side fixedly connected with connecting rod of tooth module, the surface cover of connecting rod is equipped with the loop bar, the one end of loop bar is provided with hollow pole, the fixed surface of hollow pole is connected with the bearing, the vertical bar groove of having seted up of inner wall of hollow pole, the inner wall fixedly connected with guide bar in bar groove, the surface sliding connection of guide bar has the sliding block, the inner wall of hollow pole is inserted and is equipped with the dead lever. The utility model discloses a set up the tooth module, the tooth module reaches fast and establishes with the cover of tooth under the cooperation of hollow pole, then closes gradually at upper and lower jaw for the tooth module can be more firm cover on the tooth, has made things convenient for the tooth of filling in later stage, has improved repair efficiency simultaneously, has avoided the trouble of multiplex utensil operation.

Description

Novel mold for filling teeth

Technical Field

The utility model relates to a dental equipment technical field specifically is a novel mould for filling in teeth.

Background

The artificial tooth repairing method is that the artificial tooth repairing material is filling material, and when the tooth tissue defect caused by decayed tooth, wedge defect, trauma, etc. is repaired to restore its form and function, the pulp should be treated first and then the tooth is repaired, and the tooth is repaired with corresponding mold.

However, the conventional dental filling mold has the following problems:

1. the existing dental filling mould has complex forming technology, more tools and large occupied space, so that a doctor is inconvenient to operate during dental filling, the efficiency is influenced, and the oral cavity is easily injured;

2. when the existing mould for filling the teeth is used for filling and repairing the teeth of different patients, the device is difficult to be adjusted correspondingly, so that the most suitable repairing position is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel mould for filling tooth has solved current mould for filling tooth, because the forming technology is complicated, the instrument is many and occupation space is big for the doctor operates inconveniently when filling tooth, influences efficiency and is difficult to reach the problem of the most suitable restoration position.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel mould for filling tooth, includes the tooth module, the filling hole has been seted up on the surface of tooth module, one side fixedly connected with connecting rod of tooth module, the surface cover of connecting rod is equipped with the loop bar, the one end of loop bar is provided with hollow pole, the outer fixed surface of hollow pole is connected with the bearing, the vertical bar groove of having seted up of inner wall of hollow pole, the inner wall fixedly connected with guide bar in bar groove, the surface sliding connection of guide bar has the sliding block, the inner wall of hollow pole is inserted and is equipped with the dead lever, the inner diapire fixedly connected with spring of hollow pole, the upper end fixedly connected with disc of dead lever, the upper end fixedly connected with arc bullet piece of disc, the lower extreme fixedly connected with of hollow pole links up the piece, the outer fixed surface of linking piece is connected with the elastic ball.

As a preferred technical scheme of the utility model, the arrangement groove has been seted up to the surface of loop bar, the interior diapire threaded connection in arrangement groove has fastening screw, connecting rod and loop bar pass through fastening screw fixed connection.

As a preferred technical scheme of the utility model, one side of sliding block is connected with a side fixed surface of dead lever, the upper end of spring and the lower extreme fixed connection of dead lever.

As an optimal technical scheme of the utility model, the one end of loop bar is connected with the external fixed surface of bearing, loop bar and hollow rod pass through the bearing and rotate the connection.

As a preferred technical scheme of the utility model, the design shape of seting up shape and sliding block in bar groove is square form, the sliding block is at the inner wall sliding connection in bar groove.

As an optimized technical proposal of the utility model, the arc-shaped elastic block and the elastic ball are made of elastic cotton material.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel mould for filling in teeth possesses following beneficial effect:

1. this neotype mould for filling with teeth through setting up the tooth module, the tooth module reaches fast and establishes with the cover of tooth under the cooperation of hollow pole, then closes gradually at upper and lower jaw for the tooth module can be more firm cover on the tooth, has made things convenient for the filling with teeth in later stage, has improved repair efficiency simultaneously, has avoided the trouble of multiplex utensil operation.

2. This neotype mould for filling in teeth through setting up connecting rod and loop bar, can be better carry out corresponding interval adjustment according to different demands for completion cover that the tooth module can be better is established, has made things convenient for the operation in later stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the local connection structure of the loop bar and the connecting rod of the present invention;

fig. 3 is a schematic view of the local connection structure of the loop bar and the connecting rod of the present invention.

In the figure: 1. a dental module; 2. an injection hole; 3. a connecting rod; 4. a loop bar; 5. a hollow shaft; 6. a bearing; 7. a strip-shaped groove; 8. a guide bar; 9. a slider; 10. fixing the rod; 11. a spring; 12. a disc; 13. an arc-shaped elastic block; 14. a joining block; 15. an elastic ball; 16. a placing groove; 17. and (5) fastening the screw.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a novel mold for dental filling, including tooth module 1, the filling hole 2 has been seted up on tooth module 1's surface, one side fixedly connected with connecting rod 3 of tooth module 1, the surface cover of connecting rod 3 is equipped with loop bar 4, the one end of loop bar 4 is provided with hollow rod 5, the external surface fixedly connected with bearing 6 of hollow rod 5, the vertical bar groove 7 of having seted up of inner wall of hollow rod 5, the inner wall fixedly connected with guide bar 8 in bar groove 7, the surface sliding connection of guide bar 8 has sliding block 9, the inner wall of hollow rod 5 is inserted and is equipped with dead lever 10, the interior diapire fixedly connected with spring 11 of hollow rod 5, the upper end fixedly connected with disc 12 of dead lever 10, the upper end fixedly connected with arc bullet piece 13 of disc 12, the lower extreme fixedly connected with of hollow rod 5 links up piece 14, the external surface fixedly connected with elasticity ball 15.

In this embodiment, press arc bullet piece 13, let disc 12 drive dead lever 10 downstream, make the device shrink to minimum volume, then put into patient's upper and lower jaw department, the hand loosens the back, dead lever 10 can be under guide bar 8 and sliding block 9's cooperation, then reset under spring 11's rebound effect, arc bullet piece 13 that disc 12 upper surface set up can contradict patient's upper jaw, and the elastic ball 15 that sets up on loop bar 4 can contradict patient's lower jaw, then only need carry out corresponding interlock according to the circumstances, make tooth module 1 can be better more stable cover on bad tooth can, all finish the back, alright carry out corresponding repair through filling hole 2.

Specifically, the outer surface of the loop bar 4 is provided with a placing groove 16, the inner bottom wall of the placing groove 16 is in threaded connection with a fastening screw 17, and the connecting rod 3 and the loop bar 4 are fixedly connected through the fastening screw 17.

In this embodiment, the design of mounting groove 16 for fastening screw 17 can be better place into, has avoided exposing the outer surface and has produced the scratch to the patient, when needing to adjust, only needs the wrench loosening fastening screw 17, then with connecting rod 3 and loop bar 4 adjust alright.

Specifically, one side of the sliding block 9 is fixedly connected with one side surface of the fixing rod 10, and the upper end of the spring 11 is fixedly connected with the lower end of the fixing rod 10.

In this embodiment, the two ends of the spring 11 are fixedly connected to the inner bottom wall of the hollow rod 5 and the lower end of the fixing rod 10, respectively, so as to provide the corresponding buffering and restoring capability while achieving the connectivity.

Specifically, one end of the loop bar 4 is fixedly connected with the outer surface of the bearing 6, and the loop bar 4 and the hollow bar 5 are rotatably connected through the bearing 6.

In this embodiment, the design of bearing 6 lets loop bar 4 can drive tooth module 1 and produce rotatoryly, and then changes corresponding angle, can more match with the tooth that needs to be repaired, reaches better prosthetic effect.

Specifically, the shape of seting up of bar groove 7 and the design shape of sliding block 9 are square form, and sliding block 9 is at the inner wall sliding connection in bar groove 7.

In this embodiment, the shape of seting up of bar groove 7 and the design shape of sliding block 9 are square form to can let the inner wall that the dead lever 10 can be better more stable at bar groove 7 slide.

Specifically, the arc-shaped elastic block 13 and the elastic ball 15 are both made of elastic cotton material.

In this embodiment, the arc-shaped elastic block 13 and the elastic ball 15 are made of elastic cotton material, and the elastic cotton material has good softness, so that the patient is not injured by corresponding hardness.

The utility model discloses a theory of operation and use flow: when the dental filling mould is used, corresponding distance adjustment is firstly needed according to different patients, and the steps are as follows: the fastening screw 17 is loosened, then the connecting rod 3 and the loop bar 4 are adjusted, when the adjustment is optimal, the fastening screw 17 is tightened again to ensure that the fastening screw 17 is completely arranged inside the arranging groove 16, at the moment, the arc-shaped elastic block 13 is pressed again to ensure that the disc 12 drives the fixed rod 10 to move downwards to ensure that the device is contracted to the minimum volume, then the patient can put the device into the upper and lower jaws, after the hands are released, the fixed rod 10 can be matched with the guide rod 8 and the sliding block 9, then the spring 11 is reset under the rebound effect, the arc-shaped elastic block 13 arranged on the upper surface of the disc 12 can prop against the upper jaw of the patient, the elastic ball 15 arranged on the loop bar 4 can prop against the lower jaw of the patient, then, only corresponding occlusion is needed to be carried out according to the situation, the tooth module 1 can be better and more stably sleeved on the damaged teeth, and after all the occlusion is finished, corresponding repair can be carried out through the injection hole 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A novel mold for filling teeth, which comprises a tooth module (1) and is characterized in that: the tooth module is characterized in that an injection hole (2) is formed in the surface of the tooth module (1), a connecting rod (3) is fixedly connected to one side of the tooth module (1), a sleeve rod (4) is sleeved on the outer surface of the connecting rod (3), a hollow rod (5) is arranged at one end of the sleeve rod (4), a bearing (6) is fixedly connected to the outer surface of the hollow rod (5), a strip-shaped groove (7) is vertically formed in the inner wall of the hollow rod (5), a guide rod (8) is fixedly connected to the inner wall of the strip-shaped groove (7), a sliding block (9) is slidably connected to the outer surface of the guide rod (8), a fixing rod (10) is inserted into the inner wall of the hollow rod (5), a spring (11) is fixedly connected to the inner bottom wall of the hollow rod (5), a disc (12) is fixedly connected to the upper end of the fixing rod (, the lower end of the hollow rod (5) is fixedly connected with a connecting block (14), and the outer surface of the connecting block (14) is fixedly connected with an elastic ball (15).

2. The novel dental filling mold according to claim 1, wherein: the outer surface of the loop bar (4) is provided with a placing groove (16), the inner bottom wall of the placing groove (16) is in threaded connection with a fastening screw (17), and the connecting rod (3) and the loop bar (4) are fixedly connected through the fastening screw (17).

3. The novel dental filling mold according to claim 1, wherein: one side of the sliding block (9) is fixedly connected with the surface of one side of the fixed rod (10), and the upper end of the spring (11) is fixedly connected with the lower end of the fixed rod (10).

4. The novel dental filling mold according to claim 1, wherein: one end of the loop bar (4) is fixedly connected with the outer surface of the bearing (6), and the loop bar (4) is rotatably connected with the hollow rod (5) through the bearing (6).

5. The novel dental filling mold according to claim 1, wherein: the shape of seting up of bar groove (7) and the design shape of sliding block (9) are square form, sliding block (9) are at the inner wall sliding connection of bar groove (7).

6. The novel dental filling mold according to claim 1, wherein: the arc-shaped elastic block (13) and the elastic ball (15) are both made of elastic cotton materials.

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