CN214596039U

CN214596039U - Depth positioning device for dental implant of stomatology department

Info

Publication number: CN214596039U
Application number: CN202120182423.5U
Authority: CN
Inventors: 董海亮; 任伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-11-05
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a degree of depth positioner of dental implant, including seting up the locating hole on the facing, be equipped with a plurality of spouts on the inner wall of facing, and equal sliding connection has the slider on every spout, and per two upper and lower positions are corresponding all the cooperation between the slider is installed the locating plate, and wherein about two the position is corresponding be equipped with the spread groove between the spout, and rotate through damping bearing on the spread groove and be connected with two-way lead screw, the both ends of two-way lead screw respectively with two slider threaded connection that correspond, be equipped with the adjustment tank on the front end lateral wall of facing, and adjustment tank and spread groove intercommunication, fixed mounting has adjusting gear on the two-way lead screw. Has the advantages that: the utility model discloses can be with stable the fixing of this facing on different crowds ' gums, application scope is wider, and can keep the position stability of locating hole on patient's gum, avoid drilling the problem that the dislocation appears, reduce the injury to patient's gum.

Description

Depth positioning device for dental implant of stomatology department

Technical Field

The utility model relates to an department of stomatology apparatus technical field especially relates to a degree of depth positioner of department of stomatology kind implant.

Background

The implanted tooth is a tooth missing restoration mode which uses a lower structure implanted into bone tissues as a basis to support and retain an upper dental prosthesis, the implanted tooth has the advantages of stronger chewing function, good retention and more attractive and comfortable appearance, when the tooth is implanted, a hole needs to be drilled on a dental bed to fix an artificial tooth root, the maximum depth of the drilled hole is often limited by using a tooth socket for avoiding overlarge drilling depth, but the existing tooth socket is mostly fixed in size, so the tooth matching degree of the implanted tooth with different crowds is different, the problem of infirm fixation often occurs, the drilled hole is easy to misplace, and the dental bed of a patient is injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a depth positioning device for dental implant in stomatology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a degree of depth positioner of dental implant, is including seting up the locating hole on the facing, be equipped with a plurality of spouts on the inner wall of facing, and equal sliding connection has the slider on every spout, and every two upper and lower positions are corresponding all the cooperation is installed the locating plate between the slider, and wherein about two the position corresponding be equipped with the spread groove between the spout, and rotate through damping bearing on the spread groove and be connected with two-way lead screw, the both ends of two-way lead screw respectively with two slider threaded connection that correspond, be equipped with the adjustment tank on the front end lateral wall of facing, and adjustment tank and spread groove intercommunication, fixed mounting has adjusting gear on the two-way lead screw, and adjusting gear is corresponding with the adjustment tank position, two in addition equal fixed mounting has the locating lever on the spout, and two sliders that correspond respectively with two locating lever sliding connection.

In foretell a degree of depth positioner of department of stomatology implant tooth, the lower lateral wall of facing is equipped with a plurality of through-holes, and equal sliding connection has the dead lever on every through-hole, and every two positions are corresponding the splint are installed all in the cooperation between the one end that the dead lever extends to in the facing, every the dead lever is located the equal fixed mounting of the outer one end of facing has the fixed plate, and all installs the extension spring between every fixed plate and the facing.

In the above depth positioning device for dental implant in stomatology, the silica gel layer is fixedly mounted at the end far away from the two positioning plates.

In the above depth positioning device for dental implant in stomatology, a silica gel pad is fixedly mounted at one end of the splint far away from the fixing plate.

In the above depth positioning device for dental implant of stomatology, the side wall of the dental mouthpiece is provided with a groove, the groove is communicated with the through hole, and the shape of the groove is matched with that of the fixing plate.

In the above depth positioning device for dental implant in stomatology, the tooth socket, the positioning plate and the bidirectional screw rod are all made of food-grade stainless steel materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of two-way lead screw and two sliders, can adjust the interval of two locating plates to can make the two paste with two tooth lateral walls about drilling position on the gum respectively, can ensure afterwards that the locating hole is located and is in between two teeth and keeps the fixed effect of gum on the gum, avoid drilling to appear the dislocation and lead to the fact the problem of injury to patient's gum.

2: through the elasticity of extension spring, can exert the pulling force that is close to the facing to the fixed plate to can make splint inwards remove in the facing, paste with patient's gum lateral wall, keep the fixed effect of this facing on patient's gum, further improve the stability of this facing.

3: through the design of silica gel pad and silica gel layer, can reduce this facing and cause the possibility of injury to patient's gum and healthy tooth.

To sum up, the utility model discloses can be with the stable fixing of this facing on different crowds ' teethridge, application scope is wider, and can keep the position stability of locating hole on patient's teethridge, avoids drilling the problem that the dislocation appears, reduces the injury to patient's teethridge.

Drawings

Fig. 1 is a schematic structural view of a depth positioning device for dental implants of the department of stomatology;

FIG. 2 is a schematic view of the backside structure of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1 facing, 2 locating holes, 3 chutes, 4 sliders, 5 locating plates, 6 connecting grooves, 7 damping bearings, 8 bidirectional screw rods, 9 locating rods, 10 adjusting gears, 11 through holes, 12 fixing rods, 13 clamping plates, 14 silica gel pads, 15 fixing plates, 16 tension springs and 17 grooves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a depth positioning device for dental implant comprises a positioning hole 2 arranged on a dental mouthpiece 1, a plurality of sliding grooves 3 are arranged on the inner wall of the dental mouthpiece 1, each sliding groove 3 is connected with a sliding block 4 in a sliding manner, and a positioning plate 5 is arranged between every two sliding blocks 4 corresponding to the upper and lower positions in a matching manner;

the above is noteworthy:

1. through adjusting the interval of two locating plates 5, can make the two paste with two tooth lateral walls about drilling position on the gum respectively, can ensure afterwards that locating hole 2 is located and is in between two teeth, avoid drilling the problem that the dislocation appears.

2. Wherein be equipped with spread groove 6 about two between the corresponding spout 3 in position, and rotate through damping bearing 7 on the spread groove 6 and be connected with two-way lead screw 8, two-way lead screw 8's both ends respectively with two slider 4 threaded connection that correspond, through rotating two-way lead screw 8, can adjust the interval of two locating plates 5, the equal fixed mounting of one end that two locating plates 5 kept away from mutually has the silica gel layer, the design on silica gel layer can avoid locating plate 5 to cause the problem of damage to healthy tooth.

3. The other two sliding grooves 3 are fixedly provided with positioning rods 9, and the corresponding two sliding blocks 4 are respectively in sliding connection with the two positioning rods 9, so that the stability of the two positioning plates 5 during movement can be ensured.

4. The adjusting groove is formed in the side wall of the front end of the tooth socket 1 and communicated with the connecting groove 6, the adjusting gear 10 is fixedly mounted on the bidirectional screw rod 8, the adjusting gear 10 corresponds to the adjusting groove in position, one end of the adjusting gear 10 protrudes out of the tooth socket 1, and therefore when the distance between the two positioning plates 5 can be adjusted, the adjusting gear 10 can be rotated, and the operation mode is simple and convenient.

5. The tooth socket 1, the positioning plate 5 and the bidirectional screw rod 8 are all made of food-grade stainless steel materials, and the materials used here have the advantage that the materials used for the tooth socket 1 can be ensured not to cause adverse effects on the body health of patients.

A plurality of through holes 11 are formed in the lower side wall of the tooth socket 1, a fixing rod 12 is connected to each through hole 11 in a sliding mode, and a clamping plate 13 is installed between one end, extending into the tooth socket 1, of each two fixing rods 12 corresponding to each other in position in a matched mode;

the above is noteworthy:

1. the fixing plate 15 is fixedly mounted at one end of each fixing rod 12, which is positioned outside the dental mouthpiece 1, the tension spring 16 is mounted between each fixing plate 15 and the dental mouthpiece 1, and the tension force approaching the dental mouthpiece 1 can be applied to the fixing plates 15 through the elasticity of the tension springs 16, so that the clamping plates 13 can move inwards in the dental mouthpiece 1 and cling to the lateral wall of the dental bed of a patient, and the fixing effect of the dental mouthpiece 1 on the dental bed of the patient is maintained.

2. The one end fixed mounting that splint 13 kept away from fixed plate 15 has silica gel pad 14, and the problem of splint 13 to the injury of patient's gum can be avoided in the design of silica gel pad 14.

3. The lateral wall of the tooth socket 1 is provided with the groove 17, the groove 17 is communicated with the through hole 11, the shape of the groove 17 is matched with that of the fixing plate 15, so that the tension direction applied to the fixing plate 15 by the tension spring 16 is more stable, and the fixing plate 15 can be accommodated when the clamping plate 13 is not subjected to an outward acting force, so that the problem of scratching caused by the protrusion of the fixing plate is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The deep positioning device for the dental implant of the department of stomatology comprises positioning holes (2) formed in a dental mouthpiece (1), and is characterized in that a plurality of sliding grooves (3) are formed in the inner wall of the dental mouthpiece (1), each sliding groove (3) is connected with a sliding block (4) in a sliding mode, every two sliding blocks (4) are corresponding in upper and lower positions, a positioning plate (5) is installed between every two sliding blocks (4) in a matched mode, connecting grooves (6) are formed between every two sliding grooves (3) corresponding in left and right positions, two-way screw rods (8) are rotatably connected to the connecting grooves (6) through damping bearings (7), two ends of each two-way screw rod (8) are in threaded connection with the corresponding two sliding blocks (4), adjusting grooves are formed in the side wall of the front end of the dental mouthpiece (1) and are communicated with the connecting grooves (6), adjusting gears (10) are fixedly installed on the two-way screw rods (8), and the adjusting gear (10) corresponds to the adjusting groove in position, the other two sliding grooves (3) are fixedly provided with positioning rods (9), and the corresponding two sliding blocks (4) are respectively connected with the two positioning rods (9) in a sliding manner.

2. The deep positioning device for dental implants according to claim 1, characterized in that the lower side wall of the dental mouthpiece (1) is provided with a plurality of through holes (11), each through hole (11) is slidably connected with a fixing rod (12), a clamping plate (13) is fittingly installed between the ends of the fixing rods (12) corresponding to each two positions, which extend into the dental mouthpiece (1), a fixing plate (15) is fixedly installed at one end of each fixing rod (12) located outside the dental mouthpiece (1), and a tension spring (16) is installed between each fixing plate (15) and the dental mouthpiece (1).

3. The dental implant depth positioning device of claim 1, wherein a silicone layer is fixedly mounted on the end of each of the two positioning plates (5) away from each other.

4. A dental implant depth positioning device according to claim 2, characterised in that a silicone pad (14) is fixedly mounted to the end of the splint (13) remote from the fixing plate (15).

5. A dental implant depth positioning device according to claim 2, characterised in that the side wall of the mouthpiece (1) is provided with a recess (17), and the recess (17) communicates with the through hole (11), the recess (17) matching the shape of the fixture plate (15).

6. The device for deeply positioning the dental implant of the department of stomatology according to claim 1, characterized in that the mouthpiece (1), the positioning plate (5) and the bidirectional screw (8) are all made of food-grade stainless steel material.