阅读说明：本技术 一种口腔种植定位器钻孔装置及制作方法 (Drilling device of oral implantation positioner and manufacturing method ) 是由 欧阳骞 黄月苏 于鸿滨 黄燕飞 娄慧全 龚雪涛 薛强 贺铭 徐艺铭 符策勇 盛敏 于 2021-06-19 设计创作，主要内容包括：本发明涉及口腔种植技术领域,具体揭示了一种口腔种植定位器钻孔装置及制作方法,包括牙科电钻本体,所述牙科电钻本体包括电钻颈部、电钻驱动结构和钻头,所述牙科电钻本体顶部中央位置设置有开关按钮,所述牙科电钻本体右端设置有电钻颈部,所述电钻颈部右端设置有电钻驱动结构；本发明口腔种植定位器钻孔装置,通过设置的定位牙套配合伸缩杆和弹簧,有效的保证了钻头下钻时能保持垂直钻入,更好的辅助了医生钻孔的垂直度,防止钻孔出现歪斜而导致植体种植出现歪斜的现象,同时利用设置的固定环配合滑轨和滑槽,配合伸缩杆和轴承,可以有效的调节钻头的位置使其可以更好的适配不同位置的后槽牙种植。(The invention relates to the technical field of oral implantation, and particularly discloses an oral implantation locator drilling device and a manufacturing method thereof, wherein the oral implantation locator drilling device comprises a dental electric drill body, the dental electric drill body comprises an electric drill neck, an electric drill driving structure and a drill bit, a switch button is arranged in the center of the top of the dental electric drill body, the right end of the dental electric drill body is provided with the electric drill neck, and the right end of the electric drill neck is provided with the electric drill driving structure; according to the oral implant locator drilling device, the positioning tooth socket is matched with the telescopic rod and the spring, so that the drill bit can be kept to vertically drill when drilling, the verticality of the drill hole of a doctor is better assisted, the phenomenon that the implant is inclined due to the fact that the drill hole is inclined is prevented, and meanwhile, the drill bit can be effectively adjusted to be better matched with the rear socket teeth at different positions by matching the fixed ring with the sliding rail and the sliding groove and matching the telescopic rod and the bearing.)

1. The utility model provides an oral implant locator drilling equipment, includes the dental electric drill body, its characterized in that: the utility model discloses a dental electric drill, including dental electric drill body, electric drill drive structure, electric drill body, drill bit, electric drill body, drill neck, drill drive structure, drill bit, drill head, drill neck, drill head.

2. The oral implant locator drilling device of claim 1, wherein: the dental electric drill is characterized in that an anti-slip rubber sleeve is fixedly sleeved on the position, close to the right side of the switch button, of the outer surface of the dental electric drill body, a finger groove is formed in the central position of the top of the anti-slip rubber sleeve, and rubber anti-slip particles are uniformly and fixedly connected to the inner wall of the finger groove.

3. The oral implant locator drilling device of claim 1, wherein: a spring is arranged between the inner cavity of the main rod of the telescopic rod and the top of the sub-rod.

4. The oral implant locator drilling device of claim 1, wherein: the outer surface of the sub-rod of the telescopic rod is provided with scale marks along the vertical direction.

5. The oral implant locator drilling device of claim 1, wherein: the bottom end of the telescopic rod sub-rod is connected with the connecting rod through a fixing screw, and the left side of the top of the connecting rod is provided with a butt joint groove matched with the diameter of the telescopic rod sub-rod.

6. The oral implant locator drilling device of claim 1, wherein: the electric drill neck openly with the back be close to the equal horizontal fixedly connected with slide rail in position of top and bottom, the spout of looks adaptation is all seted up with the position that four slide rails correspond to solid fixed ring inner wall, the central authorities at solid fixed ring top have run through fixing bolt, fixing bolt top fixedly connected with twists the handle, fixing bolt bottom fixedly connected with block rubber.

7. The oral implant locator drilling device of claim 1, wherein: the overlook figure of location facing is the arc and makes for medical silica gel, grooved size is less than the size of draw-in groove, fluting and draw-in groove intercommunication.

8. The method for manufacturing the drilling device of the oral implant positioner according to any one of the claims 1 to 7, wherein: the method comprises the following steps:

s1, firstly, determining an implantation point through instrument scanning, then cutting the gum at the implantation point by using a cutter, and then sleeving the positioning tooth socket on the position of the lower gum of the patient, which is far away from the incision;

s2, adjusting the position of the drill bit through the sliding rail and the sliding groove to enable the tip end of the drill bit and the planting point to be on the same vertical line, replacing the drill bit with a ball drill, drilling a drilling point on the lower jaw bone, replacing a small-sized twist drill, drilling downwards according to the drilling point, enabling the telescopic rod to contract and compress the spring by pressing downwards during drilling, and enabling the drill bit to effectively keep vertical drilling by matching with the positioning tooth socket;

s3, simultaneously, the drilling depth can be effectively determined by using the scale marks on the sub-rod of the telescopic rod, after the small-size twist drill finishes drilling, the middle-size twist drill and the large-size twist drill are sequentially replaced, the planting hole is gradually enlarged, finally, the twist drill is replaced by a tapping drill, and threads are drilled in the hole diameter, so that the implant can be conveniently screwed into the planting hole;

s4, completing the preliminary stage of tooth implantation after the implant is screwed into the implantation hole, suturing the gum, and butting the inverted crown and abutment with the implant after the implant is firmly combined with the lower jaw bone to complete the oral implantation.

Technical Field

The invention relates to the technical field of oral implantation, in particular to a drilling device of an oral implantation positioner and a manufacturing method thereof.

Background

Dental implant refers to a method of edentulous restoration that supports and retains a dental prosthesis on the basis of a substructure implanted in bone tissue. It comprises a lower supporting implant and an upper dental prosthesis. It adopts artificial material (such as metal, ceramic, etc.) to make implant (generally similar to tooth root form), and adopts the operation method to implant into tissue (generally upper and lower jaws) and obtain firm retention support of bone tissue, and utilizes special device and mode to connect and support the dental prosthesis of upper portion. The implant can obtain the repairing effect which is very similar to the function, the structure and the beautiful effect of the natural tooth, and becomes the first-choice repairing mode of more and more patients with tooth deficiency.

At present when carrying out oral implantation, generally all need carry out a lot of drilling, in the skeleton of the implant is planted to the convenience to the gum, make it replace the tooth root to play the effect of base, generally all need use the dental electric drill when drilling, but current dental electric drill is when using, generally all is the handheld use of doctor, lead to the straightness that hangs down of doctor's unable effective guarantee planting aperture when drilling, make the planting aperture of boring out probably appear crooked phenomenon, lead to also appearing crooked after the tooth is planted, thereby lead to the patient when the interlock, implant tooth produces the conflict with other teeth, consequently, need design a drilling equipment for oral implantation and solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the drilling device of the dental implantation positioner and the manufacturing method thereof, which have the advantages of convenience, rapidness, accuracy in vertical drilling and the like, and solve the problem that the traditional dental electric drill cannot perform vertical positioning when in use.

An oral implant locator drilling device comprises a dental electric drill body, wherein the dental electric drill body comprises an electric drill neck, an electric drill driving structure and a drill bit, a switch button is arranged at the center of the top of the dental electric drill body, an electric drill neck is arranged at the right end of the dental electric drill body, the right end of the neck part of the electric drill is provided with an electric drill driving structure, the central position of the bottom of the electric drill driving structure is provided with a drill bit, the drill bit comprises a ball drill, a plurality of twist drills and a tapping drill, the diameters of the twist drills and the tapping drill are from small to large, the outer surface of the neck of the electric drill is movably sleeved with a fixing ring, the central position of the bottom of the outer surface of the fixed ring is connected with a telescopic rod through a bearing, the bottom of the output end of the telescopic rod is provided with a connecting rod, the right-hand member fixedly connected with location facing of connecting rod, location facing bottom central authorities have seted up the draw-in groove, the fluting has been seted up at location facing top.

The invention relates to a drilling device for an oral implant locator, wherein an anti-skid rubber sleeve is fixedly sleeved at the position, close to the right side of a switch button, of the outer surface of a dental electric drill body, a finger groove is formed in the center of the top of the anti-skid rubber sleeve, and rubber anti-skid particles are uniformly and fixedly connected to the inner wall of the finger groove.

The invention relates to a drilling device of an oral implanting positioner, wherein a spring is arranged between an inner cavity of a main rod of a telescopic rod and the top of a sub-rod.

The invention relates to a drilling device of an oral implant positioner, wherein scale marks are arranged on the outer surface of a sub-rod of a telescopic rod along the vertical direction.

The drilling device for the oral implant locator comprises a telescopic rod, a connecting rod, a positioning rod, a drilling rod, a positioning rod and a drilling head.

The drilling device for the oral implant locator comprises an electric drill, sliding rails, a fixing ring, a rubber block and a fixing bolt, wherein the positions, close to the top and the bottom, of the front face and the back face of the neck of the electric drill are transversely and fixedly connected with the sliding rails, the positions, corresponding to the four sliding rails, of the inner wall of the fixing ring are respectively provided with matched sliding grooves, the center of the top of the fixing ring penetrates through the fixing bolt, the top end of the fixing bolt is fixedly connected with the screwing handle, and the bottom end of the fixing bolt is fixedly connected with the rubber block.

The drilling device for the oral implant positioner is characterized in that the overlooking graph of the positioning tooth socket is arc-shaped and made of medical silica gel, the size of the open groove is smaller than that of the clamping groove, and the open groove is communicated with the clamping groove.

The invention discloses a manufacturing method of a drilling device of an oral implant positioner, which comprises the following steps:

s1, firstly, determining an implantation point through instrument scanning, then cutting the gum at the implantation point by using a cutter, and then sleeving the positioning tooth socket on the position of the lower gum of the patient, which is far away from the incision;

s2, adjusting the position of the drill bit through the sliding rail and the sliding groove to enable the tip end of the drill bit and the planting point to be on the same vertical line, replacing the drill bit with a ball drill, drilling a drilling point on the lower jaw bone, replacing a small-sized twist drill, drilling downwards according to the drilling point, enabling the telescopic rod to contract and compress the spring by pressing downwards during drilling, and enabling the drill bit to effectively keep vertical drilling by matching with the positioning tooth socket;

s3, simultaneously, the drilling depth can be effectively determined by using the scale marks on the sub-rod of the telescopic rod, after the small-size twist drill finishes drilling, the middle-size twist drill and the large-size twist drill are sequentially replaced, the planting hole is gradually enlarged, finally, the twist drill is replaced by a tapping drill, and threads are drilled in the hole diameter, so that the implant can be conveniently screwed into the planting hole;

s4, completing the preliminary stage of tooth implantation after the implant is screwed into the implantation hole, suturing the gum, and butting the inverted crown and abutment with the implant after the implant is firmly combined with the lower jaw bone to complete the oral implantation.

Compared with the prior art, the invention has the following beneficial effects:

according to the oral implant locator drilling device, the positioning tooth socket is matched with the telescopic rod and the spring, so that the drill bit can be kept to vertically drill when drilling downwards, the verticality of the drill hole of a doctor is better assisted, the phenomenon that the implant is inclined due to the fact that the drill hole is inclined is prevented, meanwhile, the drill bit can be effectively adjusted to be better matched with the rear groove teeth at different positions by matching the fixed ring with the sliding rail and the sliding groove and matching the telescopic rod and the bearing, the depth of the drill hole can be effectively controlled by the doctor through the scale marks arranged on the telescopic rod, and the problem that the traditional dental electric drill cannot be vertically positioned when in use is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic bottom view of the positioning mouthpiece of the present invention;

FIG. 3 is a schematic perspective view of a positioning mouthpiece according to the present invention;

FIG. 4 is a schematic side view of a retaining ring according to the present invention;

FIG. 5 is a front sectional view of the telescopic rod of the present invention;

FIG. 6 is an enlarged schematic view of FIG. 1 at A according to the present invention;

fig. 7 is an enlarged schematic view of the invention at B of fig. 1.

In the figure: 01. a dental electric drill body; 02. the neck of the electric drill; 03. an electric drill drive structure; 04. a drill bit; 05. an anti-slip rubber sleeve; 06. a telescopic rod; 07. positioning a tooth socket; 08. grooving; 09. a fixing ring; 10. fixing the bolt; 11. a slide rail; 12. a connecting rod; 13. a chute; 14. a spring; 15. a clamping groove.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1: referring to fig. 1-3, the drilling device for the dental implant locator comprises a dental electric drill body 01, wherein the dental electric drill body 01 comprises an electric drill neck 02, an electric drill driving structure 03 and a drill bit 04, a switch button is arranged in the center of the top of the dental electric drill body 01, the electric drill neck 02 is arranged at the right end of the dental electric drill body 01, the electric drill driving structure 03 is arranged at the right end of the electric drill neck 02, the drill bit 04 is arranged in the center of the bottom of the electric drill driving structure 03, the drill bit 04 comprises a ball drill, a plurality of twist drills and attack drills with diameters from small to large, a fixing ring 09 is movably sleeved on the outer surface of the electric drill neck 02, a telescopic rod 06 is connected to the center of the outer surface bottom of the fixing ring 09 through a bearing, a connecting rod 12 is arranged at the bottom of the output end of the telescopic rod 06, and a positioning tooth socket 07 is fixedly connected to the right end of the connecting rod 12, a clamping groove 15 is formed in the center of the bottom of the positioning tooth socket 07, and a groove 08 is formed in the top of the positioning tooth socket 07;

through above-mentioned structural design, can utilize the bearing to make and can carry out horizontal rotation between telescopic link 06 and the solid fixed ring 09 to this makes the better adjusting position of drill bit 04, makes things convenient for the doctor to align drill bit 04 with the point of punching.

Example 2: referring to fig. 4-5, an anti-slip rubber sleeve 05 is fixedly sleeved on the outer surface of the dental electric drill body 01 at a position close to the right side of the switch button, a finger groove is formed in the center of the top of the anti-slip rubber sleeve 05, rubber anti-slip particles are uniformly and fixedly connected to the inner wall of the finger groove, a spring 14 is arranged between the inner cavity of the main rod of the telescopic rod 06 and the top of the sub rod, scale marks are formed on the outer surface of the sub rod of the telescopic rod 06 in the vertical direction, the bottom end of the sub rod of the telescopic rod 06 is connected with a connecting rod 12 through a fixing screw, and a butt joint groove matched with the diameter of the sub rod of the telescopic rod 06 is formed in the left side of the top of the connecting rod 12;

through the structural design, more firm and comfortable when can making doctor's gripping, utilize the scale mark that sets up simultaneously, make doctor when drilling, can be better the degree of depth that the accuse was bored into to utilize the fixed screw and the connecting rod 12 that set up, make the dismantlement that location facing 07 can be convenient get off and wash.

Example 3: referring to fig. 6-7, slide rails 11 are transversely and fixedly connected to the front side and the back side of the neck 02 of the electric drill, matched slide grooves 13 are formed in the positions, corresponding to the four slide rails 11, of the inner wall of the fixing ring 09, a fixing bolt 10 penetrates through the center of the top of the fixing ring 09, a screwing handle is fixedly connected to the top end of the fixing bolt 10, a rubber block is fixedly connected to the bottom end of the fixing bolt 10, a overlooking figure of the positioning thread sleeve 07 is arc-shaped and made of medical silica gel, the size of the notch 08 is smaller than that of the notch 15, and the notch 08 is communicated with the notch 15;

through above-mentioned structural design, can make the better position of adjusting drill bit 04 of doctor, and can utilize fixing bolt 10 to fix the position of adjusting, utilize the location facing 07 that sets up simultaneously, make drill bit 04 can be better use patient's gum as the reference point and carry out vertical drilling.

A method for manufacturing a drilling device of an oral implantation positioner,

the method comprises the following steps:

s1, firstly, determining a planting point through instrument scanning, then cutting the gum at the planting point by using a cutter, and then sleeving the positioning tooth socket 07 on the position of the lower gum of the patient, which is far away from the cut;

s2, adjusting the position of the drill bit 04 through the slide rail 11 and the slide groove 13 to enable the tip end of the drill bit 04 to be on the same vertical line with the planting point, replacing the drill bit 04 with a ball drill, drilling a drill point on the mandible, replacing a small-size twist drill, drilling downwards according to the drill point, enabling the telescopic rod 06 to contract and compress the spring 14 through downward pressing during drilling, and enabling the drill bit 04 to effectively keep drilling downwards in a vertical mode through matching with the positioning tooth socket 07;

s3, simultaneously, the scale marks on the sub-rod of the telescopic rod 06 are utilized to effectively determine the drilling depth, after the small-size twist drill finishes drilling, the medium-size twist drill and the large-size twist drill are sequentially replaced, the planting hole is gradually enlarged, finally, the twist drill is replaced by a tapping drill, and threads are drilled in the hole diameter, so that the implant can be conveniently screwed into the planting hole;

s4, completing the preliminary stage of tooth implantation after the implant is screwed into the implantation hole, suturing the gum, and butting the inverted crown and abutment with the implant after the implant is firmly combined with the lower jaw bone to complete the oral implantation.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.