Oral planting positioner and use method thereof

Abstract

The invention provides an oral implant positioner and a use method, the oral implant positioner comprises two groups of symmetrically hinged support clamping rods, the bottom ends of the support clamping rods are elastically hinged with dental crown clamping jaws, and the middle parts of the support clamping rods are provided with crown pressing top jaws above the centers of the dental crown clamping jaws; the output end of the crown pressing top claw is supported above the position between the two groups of dental crown clamping claws, the top ends of the supporting clamping rods are hinged with a clamping claw driving shaft, and the two ends of the clamping claw driving shaft are movably hinged with the two groups of supporting clamping rods; according to the invention, through the two groups of supporting clamping rods and the connected dental crown clamping claw, dental crowns on two sides of the pressing groove can be clamped, so that a working area is formed in the middle of the pressing groove, and the interior of an oral cavity can be supported by virtue of the cooperation of the crown pressing claw and the oral cavity supporting seat, so that the comfort of a patient in a treatment process is improved; and accurate positioning of the planting position in the oral cavity can be realized.

Description

Technical Field

[0001] The present invention relates to the field of oral implant positioning, and more particularly, to an oral implant locator and a using method thereof. Background Art

[0002] An oral implant locator is a medical device that assists in oral implant surgery. Oral implant locators are usually made of metal or plastic and determine the position and direction of the implant by direct contact with the teeth or alveolar bone. They have a simple structure and low cost, but relatively limited accuracy. Oral implant locators can help doctors accurately determine the position, depth, and angle of the implant, ensuring that the implant can be accurately implanted into the predetermined position and improving the success rate of the surgery.

[0003] Traditional oral implant locators use the method of direct contact with teeth or alveolar bone, making it difficult to visually see the implant position. When enlarging the slot for the implant position on the alveolar bone, it is easy to cause the slot on the alveolar bone to be skewed, resulting in the angle deviation of the implant and the closure bolt, affecting the alignment of the final crown with adjacent teeth.

[0004] Therefore, we make improvements in this regard and propose an oral implant locator and a using method thereof. Summary of the Invention

[0005] The purpose of the present invention is to: address the current problem that the implant position in the oral cavity cannot be visually seen and to accurately align the slotting angle of the implant position.

[0006] To achieve the above-mentioned invention purpose, the present invention provides an oral implant locator and a using method thereof to improve the above problems.

[0007] Specifically, this application is as follows:

[0008] An oral implant locator, comprising:

[0009] There are two groups of symmetrically hinged support clamp rods. The bottom ends of the support clamp rods are elastically hinged with crown clamp claws. Above the center of the crown clamp claws at the middle of the support clamp rods, there is a crown pressing top claw. The output end of the crown pressing top claw supports above the space between the two groups of crown clamp claws. The top ends of the support clamp rods are hinged with a clamp driving shaft. Both ends of the clamp driving shaft are movably hinged with the two groups of support clamp rods. The inner sides of the tops of the support clamp rods are slidably connected with an oral support seat. The bottom end of the oral support seat is limited and slidable inside the support clamp rods. The position where the support clamp rods are connected to the oral support seat is hydraulically supported and connected to the oral support seat;

[0010] On the outer walls of the gripper drive shafts at the tops of the two groups of support clamping rods, double-axis arms are connected. At the ends of the two groups of double-axis arms away from the gripper drive shafts, a lead screw and a sliding support rod that are staggered and parallel are connected. A laser camera is slidably connected to the outside of the lead screw and the sliding support rod. The lead screw is in transmission connection with the laser camera, and the camera lens of the laser camera is perpendicular to the center position between the two groups of support clamping rods.

[0011] As a preferred technical solution of the present application, symmetric clamping rod hinge shafts are connected to the middle of the support clamping rods. The clamping rod hinge shafts are hinged to each other. Inside the inner sides of the tops of the clamping rod hinge shafts, micro-batteries are embedded. On the outer walls of the positions where the two groups of support clamping rods are connected to the crown pressing claws, symmetric combined support rods are connected.

[0012] As a preferred technical solution of the present application, the crown claw includes a claw base. A silica gel pad is connected to one side surface of the claw base. On the side of the claw base facing away from the silica gel pad, left and right elastic blocks are hinged. At the ends of the left and right elastic blocks facing away from the claw base, up and down elastic blocks are hinged. At the ends where the up and down elastic blocks are connected to the left and right elastic blocks and at the ends where the left and right elastic blocks are connected to the claw base, symmetric spring grooves are provided. On one side of the spring grooves, staggered rod sliding areas are provided. Inside the spring grooves, positioning springs are connected. At one end of the positioning springs close to the rod sliding areas, positioning rods are connected. On the surfaces of the claw base and the left and right elastic blocks close to the positioning rods, rod clamping grooves are provided. The positioning rods are clamped inside the rod clamping grooves.

[0013] As a preferred technical solution of the present application, the crown pressing claw includes two lower claw top rods. One end of each lower claw top rod is fixedly connected to the support clamping rod. The other ends of the two lower claw top rods are telescopically hinged to each other. Shrinkage grooves are provided in the middle of each of the two lower claw top rods. Inside the shrinkage grooves, crown plate support strips are hinged. At the ends of the crown plate support strips away from the shrinkage grooves, a crown body top plate is hinged. The crown body top plate is directly above the center between the two groups of crown claws. A second silica gel sheet is connected to the bottom surface of the crown body top plate.

[0014] As a preferred technical solution of the present application, the gripper drive shaft includes a movable block and movable grooves provided in the middle of the tops of the two groups of support clamping rods. The movable block is hinged inside the movable grooves. A transmission shaft is rotatably connected inside one end of the movable block. A circular limiting block is connected to the outer wall of a section of the transmission shaft located inside the movable block. A first micro-motor is connected to the end of the transmission shaft located outside the movable block. A threaded rod is connected to the end of the transmission shaft facing away from the movable block. A shrinkage sleeve rod that coincides with the threaded rod is connected to the outer wall of the other end of the movable block. The threaded rod is threadedly connected inside the shrinkage sleeve rod.

[0015] As a preferred technical solution of the present application, the oral support base includes a hydraulic storage cavity opened inside the top of the support clamping rod. Seat body sliding cavities are opened on both sides of the hydraulic storage cavity. A closed communication cavity communicating with the seat body sliding cavity is opened at the bottom end of the hydraulic storage cavity. A plurality of groups of sealing sliding grooves distributed in a ring are opened at both ends of the closed communication cavity. The sealing sliding grooves penetrate through the outer side of the support clamping rod. A sealing block is arranged between the sealing sliding grooves. At both ends inside the closed communication cavity, there is a sealing sliding connection with a closing driving block. One end of the closing driving block is hermetically sleeved outside the sealing block. The position where the closing driving block is connected to the sealing block at the center penetrates through both ends of the closing driving block. A micro spring is embedded at the end of the closing driving block away from the sealing block. A regulating pressing piece is connected to the side of the closing driving block facing away from the micro spring. The regulating pressing piece is located outside the support clamping rod. The position where the regulating pressing piece is connected to the closing driving block is hermetically slid on the inner wall of the sealing sliding groove.

[0016] As a preferred technical solution of the present application, a liquid pushing block is hermetically slid inside the hydraulic storage cavity. A second spring is arranged on the top surface of the liquid pushing block. The top of the hydraulic storage cavity where the second spring is connected communicates with the outside of the support clamping rod. A limiting foot is slidably connected to the inner bottom of the seat body sliding cavity. The top end of the limiting foot is connected with a supporting square rod. The top end of the supporting square rod penetrates through the outside of the support clamping rod. One end of the supporting square rod located outside the support clamping rod is connected with a combined seat. A combined double rod is connected between the combined seats. A silica gel sleeve is sleeved outside the combined double rod.

[0017] As a preferred technical solution of the present application, the double-axis arm includes a fixed arm fixedly connected to the outer walls of two sets of telescopic sleeve rods. A two-section arm is connected to one side surface of the fixed arm. The center of the surface of the fixed arm where the two-section arm is connected is connected with a first combined shaft. The end of the first combined shaft is connected with a first combined gear. The first combined shaft penetrates through the inside of the two-section arm. The first combined gear rotates inside the two-section arm. A second micro motor is arranged obliquely below the first combined gear inside the two-section arm. The output end of the second micro motor is connected with a first driving gear. The first driving gear meshes with the first combined gear. A three-section arm is connected to the top surface of the two-section arm. The center of the surface of the two-section arm where the three-section arm is connected is connected with a second combined shaft. The output end of the second combined shaft is connected with a second combined gear. The second combined shaft penetrates through the inside of the three-section arm. The second combined gear rotates inside the three-section arm. A third micro motor is arranged on one side of the second combined gear inside the three-section arm. The output end of the third micro motor is connected with a second driving gear. The second driving gear meshes with the second combined gear. Two sets of symmetric camera picking shafts penetrate through the inner side of the top of one set of three-section arms. A positioning rotating shaft is connected to the outer wall of a section of the camera picking shaft located inside the three-section arm. One end of the camera picking shaft connected to the three-section arm is connected with a fourth micro motor. One end of the lead screw is connected to the end of the camera picking shaft away from the fourth micro motor. The sliding support rod is connected to the outer wall of the other set of three-section arms.

[0018] As a preferred technical solution of the present application, the laser camera includes a combined rotating base that is rotationally limited at the center of its bottom surface. Symmetrical threaded holes are provided on both sides of the top of the laser camera. Symmetrical sliding holes are provided on both sides inside the combined rotating base. The lead screw is inserted into the threaded hole and is threadedly connected thereto. The sliding support rod is slidably inserted into the sliding hole.

[0019] The present invention provides a method for using an oral implant locator, which includes the following steps:

[0020] S1: Take out the support clamping rod, press the adjusting pressing piece to push the closing driving block to move. Then, the liquid inside the hydraulic storage cavity will flow into the seat body sliding cavities on both sides and push the combined seat to move upward. When the combined seat moves upward to a height sufficient to open the patient's oral cavity, stop pressing the adjusting pressing piece;

[0021] S2: Place the two groups of symmetrical crown clamping claws on the outer sides of the crowns on both sides of the pressure groove in the oral cavity. Start the first micro-motor. Driven by the first micro-motor, the two groups of support clamping rods open synchronously. Using the hinge of the clamping rod hinge shaft, the crown clamping claws clamp and fix on the outer side of the crown. While the support clamping rods contract, the crown pressing top claws bend and contract, pushing the crown body top plate downward to abut against the top of the pressing crown, forming a support with the pressing crown clamping claws and the combined seat;

[0022] S3: After the clamping is completed, the patient can bite on the upper part of the silica gel sleeve on the outer wall of the combined seat. The laser camera provides brightness for the inside of the oral cavity, and at the same time, observes the pressure groove between the two crowns inside the oral cavity through the laser camera;

[0023] S4: According to the laser irradiation position, start the second micro-motor, the third micro-motor, and the fourth micro-motor to work synchronously in cooperation, so that the laser camera rotates and moves to directly above the pressure groove. According to the observed pressure groove environment inside the oral cavity, the laser camera irradiates vertically on the center of the pressure groove through the laser ray;

[0024] S5: Place the positioning drill for the groove to be opened inside the pressure groove into the oral cavity. A working area will be formed between the two groups of support clamping rods. The positioning drill is located between the working areas. Using the irradiation of the laser, make the drill body of the positioning drill perpendicular to the laser, and start the positioning drill to open the groove;

[0025] S6: After the positioning groove is opened, use an enlarging drill to complete the opening of the size and length of the groove, implant the implant, place the sealing screw and suture;

[0026] S7: After the suture is completed, take out the support clamping rod, clean and disinfect it, and it can be used again.

[0027] Compared with the prior art, the beneficial effects of the present invention:

[0028] In the solution of this application: Through two groups of support clamping rods and the connected crown clamping claws, the crowns on both sides of the alveolar groove can be clamped, forming a working area in the middle. And by the cooperation of the crown pressing claw and the oral support base, internal support in the oral cavity can be formed, improving the comfort of the patient during the treatment process. Above the working area, there is a laser camera, which can cooperate with the double-axis arm to enable it to have an all-round angle adjustment function. Through the shooting and irradiation of the laser camera, precise positioning of the implant position inside the oral cavity can be achieved.

[0029] 1. In the present invention, a crown pressing claw is provided below the middle of the support clamping rod and cooperates with the oral support base arranged at the top. During the treatment of the patient, the support of the crown can be formed by the upper and lower ends, providing support for the teeth in the patient's oral cavity. At the same time, it can also be adjusted freely by hydraulic means to suit patients with various mouth shapes.

[0030] 2. At the top of the support clamping rod in the present invention, a clamping claw drive shaft is movably hinged. Through the drive of the clamping claw drive shaft, the movements of the crown pressing claw and the crown clamping claws can be completed synchronously, completing the clamping of the lower crown of the patient and fixing the support clamping rod, ensuring the working stability of the laser camera. At the same time, through the two-way elastic limit inside the crown clamping claws, after the clamping is completed, the crown clamping claws can be ensured to fully fit on the surface of the crown, improving the firmness of the clamping.

[0031] 3. A double-axis arm is fixedly connected to the outer wall of the clamping claw drive shaft in the present invention. Through the lead screw and the sliding support rod connected by the double-axis arm, the suspension support of the laser camera can be completed, enabling the working area formed in the middle of the support clamping rod to have a comprehensive camera shooting range, facilitating the precise positioning of the grooving position. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of an oral implant locator and its usage method provided by the present invention;

[0033] Figure 2 is Figure 1 a schematic diagram of the cross-sectional structure of the middle part of the support clamping rod shown;

[0034] Figure 3 is Figure 2 a schematic diagram of the structural decomposition of the positions of the crown clamping claws and the crown pressing claw shown;

[0035] Figure 4 is Figure 3 a schematic diagram of the cross-sectional decomposition of the structure of the crown clamping claw shown;

[0036] Figure 5 is Figure 2 a schematic diagram of the enlarged cross-sectional decomposition of the structure of the oral support base shown;

[0037] Figure 6 isFigure 5 Schematic enlarged view of the structure at position a shown

[0038] Figure 7 is Figure 5 Schematic enlarged view of the structure at position b shown

[0039] Figure 8 is Figure 1 Schematic view of the cross-section of the top of the support clamping rod shown

[0040] Figure 9 is Figure 8 Schematic view of the structure at the position of the double-axis arm shown

[0041] Figure 10 is Figure 9 Schematic exploded view of the cross-section of the structure at the position of the double-axis arm shown

[0042] Figure 11 is Figure 10 Schematic enlarged view of the structure at position c shown

[0043] Figure 12 is Figure 11 Schematic exploded view of the cross-section of the structure at the position of the laser camera shown

[0044] Markings in the figure:

[0045] 1. Support clamping rod; 11. Clamping rod hinge shaft; 12. Micro battery; 13. Combined support rod

[0046] 2. Crown clamping jaw; 21. Jaw seat; 22. Silicone pad; 23. Left and right elastic blocks; 231. Spring groove; 232. Rod sliding area; 233. Positioning spring; 234. Positioning rod; 235. Rod card slot; 24. Upper and lower elastic blocks

[0047] 3. Crown pressing top jaw; 31. Lower jaw top rod; 32. Shrinkage groove; 33. Crown plate support bar; 34. Crown body top plate; 35. Second silicone sheet

[0048] 4. Clamping jaw drive shaft; 41. Movable block; 42. Movable groove; 43. Transmission shaft; 44. Circular limit block; 45. First micro motor; 46. Threaded rod; 47. Shrinkage sleeve rod

[0049] 5. Oral support seat; 51. Hydraulic storage cavity; 511. Liquid push block; 512. Second spring; 52. Seat body sliding cavity; 521. Limit foot; 522. Support square rod; 53. Closed communication cavity; 54. Sealed sliding groove; 55. Sealing block; 56. Closed drive block; 57. Micro spring; 58. Adjusting pressure piece; 59. Combined seat; 591. Combined double rod; 592. Silicone sleeve

[0050] 6. Double-axis arm; 61. Fixed arm; 611. First combined shaft; 612. First combined gear; 613. Second micro-motor; 614. First driving gear; 62. Second-stage arm; 621. Second combined shaft; 622. Second combined gear; 623. Third micro-motor; 624. Second driving gear; 63. Third-stage arm; 631. Camera picking shaft; 632. Positioning rotating shaft; 633. Fourth micro-motor; 634. Lead screw; 635. Sliding support rod;

[0051] 7. Laser camera; 71. Combined rotating seat; 72. Threaded hole; 73. Slide hole. Detailed implementation manners

[0052] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0053] As described in the background art, the oral implant position cannot be visually seen, and the grooving angle of the implant position cannot be accurately aligned.

[0054] To solve this technical problem, the present invention provides an oral implant locator and a using method, which are applied to real-time photographing of the crown implant position in the oral cavity, automatically and accurately align the photographed position, and at the same time accurately adjust the grooving positions of the positioning drill and the expanding drill, completely ensuring the accuracy of tooth implant alignment.

[0055] Specifically, please refer to Figures 1 - 12 , the oral implant locator specifically includes:

[0056] There are two groups of symmetrically hinged support clamp rods 1, the bottom ends of the support clamp rods 1 are elastically hinged with crown clamp claws 2, a crown pressing top claw 3 is arranged above the center of the crown clamp claws 2 in the middle of the support clamp rods 1, the output end of the crown pressing top claw 3 supports above the two crown clamp claws 2, the top ends of the support clamp rods 1 are hinged with a clamp driving shaft 4, both ends of the clamp driving shaft 4 are movably hinged with the two support clamp rods 1, an oral support seat 5 is slidably connected to the inner side of the top of the support clamp rods 1, the bottom end of the oral support seat 5 is limited and slid in the support clamp rods 1, and the position where the support clamp rods 1 are connected to the oral support seat 5 is hydraulically supported and connected to the oral support seat 5;

[0057] On the outer walls of the clamping drive shafts 4 at the tops of the two groups of the support clamping rods 1, double-axis arms 6 are connected. At one ends of the two groups of double-axis arms 6 far from the clamping drive shafts 4, a screw rod 634 and a sliding support rod 635 which are staggered and parallel are connected. A laser camera 7 is slidably connected to the outer sides of the screw rod 634 and the sliding support rod 635. The screw rod 634 is in transmission connection with the laser camera 7. The camera lens of the laser camera 7 is perpendicular to the central position between the two groups of support clamping rods 1.

[0058] An oral implant locator provided by the present invention can clamp the crowns on both sides of the alveolar groove through the two groups of support clamping rods 1 and the connected crown clamps, so as to form a working area in the middle. Moreover, by using the cooperation of the crown pressing claw 3 and the oral support seat 5, the support inside the oral cavity can be formed, and the comfort of the patient during the treatment process can be improved. And a laser camera 7 is arranged above the working area, so that it can cooperate with the double-axis arm 6 to have an all-round angle adjustment function. By using the shooting and irradiation of the laser camera 7, the precise positioning of the implant position inside the oral cavity can be realized.

[0059] In order to enable the personnel in the technical field to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0060] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments can be combined with each other.

[0061] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0062] Embodiment 1

[0063] Please refer to Figures 1 - 12 , an oral implant locator, symmetric clamping rod hinge shafts 11 are connected to the middle of the support clamping rods 1. The clamping rod hinge shafts 11 are hinged to each other. A micro battery 12 is embedded inside the inner sides of the tops of the clamping rod hinge shafts 11. Symmetric combined support rods 13 are connected to the outer walls of the two groups of support clamping rods 1 at the positions where the crown pressing claws 3 are connected.

[0064] The crown clamping jaw 2 includes a jaw seat 21, a silica gel pad 22 is connected to one side of the jaw seat 21, a left - right elastic block 23 is hinged to the side of the jaw seat 21 facing away from the silica gel pad 22, an up - down elastic block 24 is hinged to the end of the left - right elastic block 23 facing away from the jaw seat 21, symmetric spring grooves 231 are provided at the ends where the up - down elastic block 24 is connected to the left - right elastic block 23 and where the left - right elastic block 23 is connected to the jaw seat 21, staggered rod - sliding areas 232 are provided on one side of the spring groove 231, a positioning spring 233 is connected inside the spring groove 231, a positioning rod 234 is connected to the end of the positioning spring 233 close to the rod - sliding area 232, rod - clamping grooves 235 are provided on the surfaces of the jaw seat 21 and the left - right elastic block 23 close to the positioning rod 234, and the positioning rod 234 is clamped inside the rod - clamping groove 235.

[0065] The crown - pressing top jaw 3 includes two groups of lower jaw top rods 31, one end of each lower jaw top rod 31 is fixedly connected to the support clamping rod 1, the other ends of the two groups of lower jaw top rods 31 are telescopically hinged to each other, contraction grooves 32 are provided in the middle of the two groups of lower jaw top rods 31, a crown - plate support bar 33 is hinged inside the contraction groove 32, a crown - body top plate 34 is hinged to the end of the crown - plate support bar 33 away from the contraction groove 32, the crown - body top plate 34 is directly above the center between the two groups of crown clamping jaws 2, and a second silica gel sheet 35 is connected to the bottom surface of the crown - body top plate 34.

[0066] The oral cavity support seat 5 includes a hydraulic storage cavity 51 opened inside the top of the support clamping rod 1, seat - body sliding cavities 52 are provided on both sides of the hydraulic storage cavity 51, a closed communication cavity 53 communicating with the seat - body sliding cavities 52 is opened at the bottom end of the hydraulic storage cavity 51, a plurality of annularly distributed sealing sliding grooves 54 are provided at both ends of the closed communication cavity 53, the sealing sliding grooves 54 penetrate through the outer side of the support clamping rod 1, a sealing block 55 is provided between the sealing sliding grooves 54, two closed driving blocks 56 are hermetically slidably connected to both ends inside the closed communication cavity 53, one end of each closed driving block 56 is hermetically sleeved outside the sealing block 55, the position where the center of the closed driving block 56 is connected to the sealing block 55 penetrates through both ends of the closed driving block 56, a micro - spring 57 is embedded and connected to the end of the closed driving block 56 away from the sealing block 55, an adjusting pressing piece 58 is connected to the side of the closed driving block 56 facing away from the micro - spring 57, the adjusting pressing piece 58 is located outside the support clamping rod 1, and the position where the adjusting pressing piece 58 is connected to the closed driving block 56 is hermetically slidable on the inner wall of the sealing sliding groove 54.

[0067] The hydraulic storage chamber 51 is sealed and slidably provided with a liquid push block 511, and the top surface of the liquid push block 511 is provided with a second spring 512. The top of the hydraulic storage chamber 51 connected to the second spring 512 is communicated with the outside of the support clamping rod 1. The bottom of the seat body sliding chamber 52 is slidably connected to a limiting foot 521, and the top of the limiting foot 521 is connected to a supporting square rod 522. The top of the supporting square rod 522 passes through the outside of the supporting clamping rod 1, and one end of the supporting square rod 522 located on the outside of the supporting clamping rod 1 is connected to a combined seat 59, and a combined double rod 591 is connected between the combined seats 59, and a silicone sleeve 592 is sleeved on the outside of the combined double rod 591.

[0068] A crown pressing claw 3 is provided at the lower middle part of the support clamp rod 1, and cooperates with an oral support seat 5 set at the top. When treating the patient, the upper and lower ends of the crown can be used to support the patient's oral teeth. At the same time, it can be freely extended and retracted through hydraulic adjustment to be suitable for patients with various mouth shapes.

[0069] Example 2

[0070] The oral implant locator provided in Example 1 is further optimized. Specifically, Figures 1 - 12 The clamping drive shaft 4 includes a movable block 41 and a movable groove 42 opened in the middle of the top end of the two groups of supporting clamping rods 1. The movable block 41 is hinged inside the movable groove 42, and one end of the movable block 41 is rotatably connected with a transmission shaft 43, and a section of the outer wall of the transmission shaft 43 located inside the movable block 41 is connected with a circular limit block 44, and one end of the transmission shaft 43 located outside the movable block 41 is connected with a first micromotor 45, and the end of the transmission shaft 43 away from the movable block 41 is connected with a threaded rod 46, and the other end of the outer wall of the movable block 41 is connected with a shrinking sleeve rod 47 overlapping with the threaded rod 46, and the threaded rod 46 is threadedly screwed inside the shrinking sleeve rod 47.

[0071] The top of the supporting clamp rod 1 is movably hinged with a clamp driving shaft 4, which can synchronously complete the movement of the crown top claw 3 and the crown clamp through the drive of the clamp driving shaft 4, complete the clamping of the patient's lower crown, complete the fixation of the supporting clamp rod 1, and ensure the working stability of the laser camera 7. At the same time, the interior of the crown clamp is limited by bidirectional elastic force, which can ensure that the crown clamp is fully in contact with the surface of the crown after clamping is completed, thereby improving the firmness of the clamping.

[0072] Example 3

[0073] The oral implant positioner provided in Example 1 or 2 is further optimized, specifically, as follows Figures 1 - 12As shown in the figure, the double-axis arm 6 includes a fixed arm 61 fixedly connected to the outer walls of two sets of telescopic sleeve rods 47. One side of the fixed arm 61 is connected to a two-section arm 62. At the center of the surface of the fixed arm 61 where it is connected to the two-section arm 62, a first combined shaft 611 is connected. The end of the first combined shaft 611 is connected to a first combined gear 612. The first combined shaft 611 passes through the inside of the two-section arm 62, and the first combined gear 612 rotates inside the two-section arm 62. Inside the two-section arm 62, a second micro-motor 613 is provided diagonally below the first combined gear 612. The output end of the second micro-motor 613 is connected to a first driving gear 614, and the first driving gear 614 meshes with the first combined gear 612. The top surface of the two-section arm 62 is connected to a three-section arm 63. At the center of the surface of the two-section arm 62 where it is connected to the three-section arm 63, a second combined shaft 621 is connected. The output end of the second combined shaft 621 is connected to a second combined gear 622. The second combined shaft 621 passes through the inside of the three-section arm 63, and the second combined gear 622 rotates inside the three-section arm 63. Inside the three-section arm 63, a third micro-motor 623 is provided on one side of the second combined gear 622. The output end of the third micro-motor 623 is connected to a second driving gear 624, and the second driving gear 624 meshes with the second combined gear 622. Inside the top inner side of a group of the three-section arms 63, two symmetrically arranged camera lifting shafts 631 are inserted. A positioning rotating shaft 632 is connected to the outer wall of a section of the camera lifting shaft 631 located inside the three-section arm 63. One end of the camera lifting shaft 631 connected to the three-section arm 63 is connected to a fourth micro-motor 633. One end of a lead screw 634 is connected to the end of the camera lifting shaft 631 away from the fourth micro-motor 633, and a sliding support rod 635 is connected to the outer wall of the other group of three-section arms 63.

[0074] The laser camera 7 includes a combined rotating base 71 rotatably limited at the center of its bottom surface. On both sides of the top of the laser camera 7, symmetrically arranged threaded holes 72 are provided. Inside both sides of the combined rotating base 71, symmetrically arranged sliding holes 73 are provided. The lead screw 634 passes through the threaded holes 72 and is threadedly connected thereto, and the sliding support rod 635 slidably passes through the sliding holes 73.

[0075] The outer wall of the clamping drive shaft 4 is fixedly connected with a double-axis arm 6. Through the lead screw 634 and the sliding support rod 635 connected by the double-axis arm 6, the suspension support of the laser camera 7 can be completed, enabling the working area formed in the middle of the support clamping rod 1 to have a comprehensive camera shooting range, which is convenient for accurately positioning the grooving position.

[0076] Please refer to Figures 1 - 12 , a method for using an oral implant locator provided by an embodiment of the present invention. The method for using an oral implant locator includes the following steps:

[0077] S1: Take out the support clamp rod 1, press the adjustment pressing piece 58 to push the closing driving block 56 to move. After that, the liquid inside the hydraulic storage cavity will flow into the seat body sliding cavities 52 on both sides, and push the combined seat 59 to move upward. When the combined seat 59 moves upward to a sufficient height to open the patient's oral cavity, stop pressing the adjustment pressing piece 58;

[0078] S2: Place the two groups of symmetric crown clamps on the outer sides of the crowns on both sides of the pressure groove in the oral cavity. Start the first micro-motor 45. Driven by the first micro-motor 45, the two groups of support clamp rods 1 open synchronously. Using the hinge of the clamp rod hinge shaft 11, the crown clamps are clamped and fixed on the outer side of the crown. While the support clamp rod 1 contracts, the crown pressing top claw 3 bends and contracts, pushing the crown body top plate 34 downward to abut against the top of the crown pressing, forming a support with the crown pressing clamp and the combined seat 59;

[0079] S3: After the clamping is completed, the patient can bite on the upper part of the silica gel sleeve 592 on the outer wall of the combined seat 59. The laser camera 7 provides brightness for the inside of the oral cavity, and at the same time observes the pressure groove between the two crowns inside the oral cavity through the laser camera 7;

[0080] S4: According to the laser irradiation position, start the second micro-motor 613, the third micro-motor 623, and the fourth micro-motor 633 to work synchronously in cooperation, so that the laser camera 7 rotates and moves to directly above the pressure groove. According to the observed pressure groove environment inside the oral cavity, make the laser camera 7 vertically irradiate the center of the pressure groove through the laser ray;

[0081] S5: Place the positioning drill for the groove to be opened inside the pressure groove into the oral cavity. A working area will be formed between the two groups of support clamp rods 1. The positioning drill is located between the working areas. Using the irradiation of the laser, make the drill body of the positioning drill perpendicular to the laser, and start the positioning drill to open the groove;

[0082] S6: After the positioning groove is opened, use an enlarging drill to complete the opening of the size and length of the groove, implant the implant, place the sealing screw and suture;

[0083] S7: After the suture is completed, take out the support clamp rod 1. After cleaning and disinfecting, it can be used again.

[0084] The usage process of an oral implant locator provided by the present invention is as follows:

[0085] According to the size of the patient's oral cavity and mouth, press the adjustment pressing piece 58. One end of the adjustment pressing piece 58 slides hermetically inside the sealing sliding groove 54, pushing the closing driving block 56 located inside the closing communication cavity 53 to displace. The displacement of the closing driving block 56 separates from the sealing block 55 and simultaneously compresses the micro-spring 57. When the closing driving block 56 separates from the sealing block 55, the through hole in the middle of it penetrates the closing communication cavity 53 and the seat body sliding cavity 52.

[0086] Inside the hydraulic storage cavity, the second spring 512 releases thrust to push the liquid push block 511 to move. The liquid push block 511 pushes the liquid to be conveyed into the seat body sliding cavity 52 through the through hole in the middle of the closing drive block 56. As the liquid flows, the limiting feet 521 inside the seat body sliding cavity 52 are pushed by the thrust to support the support square rod 522 to move upward. The upward movement of the support square rod 522 pushes the combined seat 59 to move upward. The upward movement of the combined seat 59 will push the silica gel sleeve 592 of the combined double rod 591 to move upward. When the silica gel sleeve 592 moves upward to the height adapted to the size of the patient's oral cavity, release the adjusting pressing piece 58. The closing drive block 56 is pushed by the micro spring 57 to close with the sealing block 55. At this time, the seat body sliding cavity 52 is in a sealed and closed state, and the liquid inside it forms a sealed support to provide a support force for the combined seat 59 and the support square rod 522, enabling the patient to bite.

[0087] It should be noted that: there is a right-angle connection between the closing drive block 56 and the seat body sliding cavity 52. When the closing drive block 56 is closed, the liquid is under high pressure and does not have the force to laterally push the closing drive block 56. Therefore, there is sufficient support force inside the seat body sliding cavity 52.

[0088] After the oral support seat 5 is adjusted, place the support clip rod 1 into the patient's mouth so that the two groups of symmetric crown clip claws are placed on both sides of the crowns on both sides of the patient's alveolar groove. Then start the first micro motor 45. After the first micro motor 45 is started, it drives the transmission shaft 43 and the threaded rod 46 to rotate. The rotation of the threaded rod 46 will slide outwards from inside the retractable sleeve rod 47. As the threaded rod 46 separates from the retractable sleeve rod 47, the support clip rod 1 connected by the movable blocks 41 at both ends will gradually open. When the support clip rod 1 opens, the clip rod hinge shaft 11 in the middle will be stressed, so that the bottom end of the support clip rod 1 exerts pressure on the crown clip claws and the crown pressing claws 3.

[0089] The pressure on the crown clip claws will make the silica gel pad 22 fit on the surface of the patient's crown. As the pressure gradually increases, the angle between the crown clip claws and the support clip rod 1 will gradually increase. Since the patient's crown is annular, the angle between the clip seat and the left and right elastic blocks 23 will also gradually increase. At this time, the left and right elastic blocks 23 and the upper and lower elastic blocks 24 will rotate according to the inclination angle of the patient's teeth and the clamping angle of the support clip rod 1, and have the function of completely fitting the surface of the patient's crown.

[0090] When the left and right elastic blocks 23 and the upper and lower elastic blocks 24 are stressed and rotate, the direction of their rotation will be blocked by the elastic rod slot 235 against the positioning elastic rod 234, and the positioning elastic rod 234 will be used to drive the positioning spring 233 to rotate, so that the positioning spring 233 accumulates the elastic force to reset the upper and lower elastic tubes and the left and right elastic tubes.

[0091] As the crown clamp clamps the patient's crown, the crown top claw 3 will bend and shrink due to the clamping of the supporting clamp rod 1, and the crown plate support bar 33 hinged at the middle part of the lower claw top rod 31 will push the crown top plate 34 downward, so that the second silicone sheet 35 fits the top surface of the patient's crown, which can not only form support with the two sets of crown clamps 2, but also ensure the firmness of clamping and fixing the patient's crown.

[0092] When the patient's crown is fixed, the patient can apply pressure to the support clamp rod 1, the crown top plate 34 and the second silicone sheet 35 through the silicone sleeve 592 on the outer wall of the upper crown occlusal combination double rod 591 to form support for the patient's oral cavity and improve the patient's comfort during treatment.

[0093] At this time, the laser camera 7 is turned on to provide brightness to the inside of the patient's mouth. At the same time, the laser camera 7 will capture the conditions of the working area between the two groups of support clamps 1 inside the mouth, and transmit the scene between the pressure grooves in the patient's mouth in real time, so as to enable the outside to directly observe the situation in the patient's mouth.

[0094] It should be noted that all micromotors and motors in the present invention are electrically connected to the microbattery 12, and the microbattery 12 is connected with a signal conversion and transmission module, which has an intelligent transmission function, can transmit the patient's oral condition to the outside, and can receive external signals to accurately drive any micromotor to perform micro-operations.

[0095] After observing the position of the groove in the patient's mouth, the position of the crown to be implanted in the groove can be accurately determined based on the position of the crowns on both sides of the patient. The position of the crown to be installed vertically inside the groove can be accurately calculated based on the position of the crown.

[0096] By starting the second micromotor 613 and the third micromotor 623 in the dual-axis arm 6, the three-section arm 63 can be adjusted to rotate left and right and up and down. When adjusting left and right, the screw rod 634 connected to the three-section arm 63 can be moved left and right to displace the laser camera left and right. When moving up and down, the screw rod 634 connected to the three-section arm can be offset at a vertical angle. The left and right displacement and vertical offset can realize shooting at any angle.

[0097] When the position of the laser camera 7 is offset from the position of the groove, the fourth micromotor 633 can be started. Through the synchronous drive of the fourth micromotor 633, the screw rod 634 will rotate and engage with the threaded hole 72, thereby driving the laser camera 7 and the combined rotating seat 71 to move, so that the laser camera 7 moves to a position perpendicular to the groove. Then, according to the vertical position of the crown actually installed in the groove, the second micromotor 613 and the third micromotor 623 are adjusted, so that the laser camera 7 and the laser emitted by the laser camera 7 can be vertically irradiated at the center of the groove. At this time, the positioning drill for grooving is placed inside the working area between the support clamp rods 1 in the patient's mouth.

[0098] It should be noted that: The positioning drill here is a drill bit whose angle can be adjusted. After placing the drill bit in the patient's oral cavity, make the drill bit body perpendicular to the laser irradiation angle, and start the drill bit to precisely groove the inside of the patient's alveolus, realizing high-precision positioning and implanting the crown inside the alveolus.

[0099] When the median value of the implant in the alveolus of the patient's oral cavity is completed, take out the support clamp rod 1, clean and disinfect it, and then it can be used for the second time.

[0100] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0101] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The accompanying drawings show the preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present invention in other related technical fields shall be within the scope of the patent protection of the present invention by the same token.

Claims

1. An oral implant locator, characterized in that: include: Two groups of symmetrically hinged support clamping rods (1) are provided, the bottom end of the support clamping rod (1) is elastically hinged with a crown clamping claw (2), the middle part of the support clamping rod (1) is located above the center of the crown clamping claw (2) and a crown pressing claw (3) is provided, the output end of the crown pressing claw (3) is supported above the two groups of crown clamping claws (2), the top end of the support clamping rod (1) is hinged with a clamping drive shaft (4), the two ends of the clamping drive shaft (4) are movably hinged with the two groups of support clamping rods (1), the inner side of the top of the support clamping rod (1) is slidably connected with an oral support seat (5), the bottom end of the oral support seat (5) is limitedly slid inside the support clamping rod (1), and the position where the support clamping rod (1) is connected to the oral support seat (5) is hydraulically supported by the oral support seat (5); The outer walls of the clamping drive shafts (4) at the top ends of the two groups of support clamping rods (1) are connected with double-axis arms (6), and the ends of the two groups of double-axis arms (6) away from the clamping drive shafts (4) are connected with staggered parallel screw rods (634) and sliding support rods (635), and the outer sides of the screw rods (634) and the sliding support rods (635) are slidably connected with laser cameras (7), and the screw rods (634) are transmission-connected to the laser cameras (7), and the camera lens of the laser camera (7) is perpendicular to the center position between the two groups of support clamping rods (1).

2. An oral implant locator according to claim 1, characterized in that: A symmetrical clamping rod hinge shaft (11) is connected to the middle of the support clamping rod (1), the clamping rod hinge shafts (11) are hinged, a micro battery (12) is embedded inside the top surface of the clamping rod hinge shaft (11), and a symmetrical combined support rod (13) is connected to the outer wall of the position where the two groups of support clamping rods (1) are connected to the crown top claws (3).

3. An oral implant locator according to claim 2, characterized in that: The crown clamping claw (2) comprises a claw seat (21), one side of the claw seat (21) is connected to a silicone pad (22), a side of the claw seat (21) away from the silicone pad (22) is hinged with left and right elastic blocks (23), one end of the left and right elastic blocks (23) away from the claw seat (21) is hinged with upper and lower elastic blocks (24), one end of the upper and lower elastic blocks (24) connected to the left and right elastic blocks (23) and one end of the left and right elastic blocks (23) connected to the claw seat (21) are provided with symmetrical spring grooves (23). 1), a staggered elastic rod sliding area (232) is provided on one side of the spring slot (231), a positioning spring (233) is connected inside the spring slot (231), one end of the positioning spring (233) close to the elastic rod sliding area (232) is connected to a positioning elastic rod (234), and an elastic rod clamping groove (235) is provided on one side of the claw seat (21) and the left and right elastic force blocks (23) close to the positioning elastic rod (234), and the positioning elastic rod (234) is clamped inside the elastic rod clamping groove (235).

4. The oral implant locator according to claim 3, characterized in that: The crown pressing claw (3) comprises two groups of lower claw push rods (31), one end of the lower claw push rod (31) is fixedly connected to the supporting clamp rod (1), and the other end of the lower claw push rod (31) is telescopically hinged to each other. A contraction groove (32) is provided in the middle of the two groups of lower claw push rods (31), a crown plate support strip (33) is hingedly connected to the inner side of the contraction groove (32), and a crown body top plate (34) is hingedly connected to one end of the crown plate support strip (33) away from the contraction groove (32). The crown body top plate (34) is located just above the center between the two groups of crown clamping claws (2), and the bottom surface of the crown body top plate (34) is connected to a second silicone sheet (35).

5. The oral implant locator according to claim 1, characterized in that: The clamping drive shaft (4) comprises a movable block (41) and a movable groove (42) provided in the middle of the top end of the two groups of supporting clamping rods (1); the movable block (41) is hinged inside the movable groove (42); one end of the movable block (41) is rotatably connected to a transmission shaft (43); a section of the outer wall of the transmission shaft (43) located inside the movable block (41) is connected to a circular limit block (44); one end of the transmission shaft (43) located outside the movable block (41) is connected to a first micromotor (45); one end of the transmission shaft (43) facing away from the movable block (41) is connected to a threaded rod (46); the other end of the movable block (41) is connected to a contraction sleeve rod (47) overlapping with the threaded rod (46); the threaded rod (46) is threadedly screwed inside the contraction sleeve rod (47).

6. The oral implant locator according to claim 5, characterized in that: The oral support seat (5) includes a hydraulic storage chamber (51) provided on the inner side of the top of the support clamp rod (1), seat body sliding chambers (52) are provided on both sides of the hydraulic storage chamber (51), a closed connecting chamber (53) connected to the seat body sliding chamber (52) is provided at the bottom of the hydraulic storage chamber (51), multiple groups of sealing sliding grooves (54) distributed in an annular manner are provided at both ends of the closed connecting chamber (53), the sealing sliding grooves (54) pass through the outer side of the support clamp rod (1), sealing blocks (55) are provided between the sealing sliding grooves (54), and closed driving blocks (55) are sealingly and slidably connected at both ends of the closed connecting chamber (53). 56), one end of the closing drive block (56) is sealed and sleeved on the outside of the sealing block (55), the position where the closing drive block (56) is connected to the sealing block (55) at the center passes through the two ends of the closing drive block (56), the end of the closing drive block (56) away from the sealing block (55) is embedded with a micro spring (57), the side of the closing drive block (56) away from the micro spring (57) is connected with an adjusting pressure plate (58), the adjusting pressure plate (58) is located on the outside of the supporting clamp rod (1), and the position where the adjusting pressure plate (58) is connected to the closing drive block (56) is sealed and slid on the inner wall of the sealing sliding groove (54).

7. An oral implant locator according to claim 6, characterized in that: A liquid push block (511) is sealed and slidably arranged inside the hydraulic storage chamber (51), and a second spring (512) is arranged on the top surface of the liquid push block (511). The top of the hydraulic storage chamber (51) connected to the second spring (512) is communicated with the outside of the support clamping rod (1). The bottom of the seat body sliding chamber (52) is slidably connected to a limit foot (521), and the top of the limit foot (521) is connected to a support square rod (522). The top of the support square rod (522) passes through the outside of the support clamping rod (1). One end of the support square rod (522) located on the outside of the support clamping rod (1) is connected to a combination seat (59), and a combination double rod (591) is connected between the combination seats (59), and a silicone sleeve (592) is sleeved on the outside of the combination double rod (591).

8. The oral implant locator according to claim 5, characterized in that: The double-axis arm (6) comprises a fixed arm (61) fixedly connected to the outer walls of the two groups of contraction sleeve rods (47); a side surface of the fixed arm (61) is connected to the second-section arm (62); a first combination shaft (611) is connected to the center of a surface of the fixed arm (61) connected to the second-section arm (62); an end of the first combination shaft (611) is connected to a first combination gear (612); the first combination shaft (611) is passed through the inside of the second-section arm (62); the first combination gear (612) rotates on the second-section arm (6 2) inside, a second micro motor (613) is provided inside the two-section arm (62) and is located obliquely below the first combination gear (612), the output end of the second micro motor (613) is connected to a first drive gear (614), the first drive gear (614) is meshed with the first combination gear (612), the top surface of the two-section arm (62) is connected to a three-section arm (63), a second combination shaft (621) is connected at the center of a surface of the two-section arm (62) connected to the three-section arm (63), the second combination shaft (62 1) The output end is connected with a second combination gear (622), the second combination shaft (621) is arranged inside the three-section arm (63), the second combination gear (622) rotates inside the three-section arm (63), a third micro motor (623) is arranged inside the three-section arm (63) on one side of the second combination gear (622), the output end of the third micro motor (623) is connected with a second driving gear (624), the second driving gear (624) is meshed with the second combination gear (622), and a set of the Two symmetrical groups of camera lifting shafts (631) are provided on the inner side of the top of the three-section arm (63); a section of the outer wall of the camera lifting shaft (631) located inside the three-section arm (63) is connected to a positioning shaft (632); one end of the camera lifting shaft (631) connected to the three-section arm (63) is connected to a fourth micro motor (633); one end of the screw rod (634) is connected to the end of the camera lifting shaft (631) away from the fourth micro motor (633); and the sliding support rod (635) is connected to the outer wall of another group of the three-section arm (63).

9. The oral implant locator according to claim 8, characterized in that: The laser camera (7) comprises a combined rotating seat (71) which is limitedly rotated at the center of its bottom surface, symmetrical threaded holes (72) are provided on both sides of the top of the laser camera (7), symmetrical sliding holes (73) are provided on both sides of the interior of the combined rotating seat (71), the screw rod (634) is inserted into the threaded hole (72) and is screwed to the thread, and the sliding support rod (635) is slidably inserted into the sliding hole (73).

10. A method for using an oral implant locator according to any one of claims 1 to 9, characterized in that: The method for using the oral implant locator comprises the following steps: S1: Take out the support clamp rod (1), press the adjusting pressing piece (58) to push the closing drive block (56) to move, and then the liquid in the hydraulic storage chamber will flow into the seat body sliding chamber (52) on both sides, and push the combined seat (59) to move upward. When the combined seat (59) moves upward to a sufficient height to open the patient's mouth, stop pressing the adjusting pressing piece (58); S2: two groups of symmetrical crown clamps are located on the outer side of the crown on both sides of the pressure groove in the oral cavity, and the first micromotor (45) is started. Under the drive of the first micromotor (45), the two groups of support clamps (1) are opened synchronously, and the crown clamps are clamped and fixed on the outer side of the crown by using the hinge of the clamp hinge shaft (11). When the support clamps (1) are contracted, the crown top claws (3) are bent and contracted, pushing the crown body top plate (34) downward, abutting against the top of the crown, and forming support with the crown clamps and the combination seat (59); S3: After the clamping is completed, the patient can bite on the upper part of the silicone sleeve (592) on the outer wall of the combination seat (59), and the laser camera (7) provides brightness for the inside of the oral cavity, and at the same time, the pressure groove between the two crowns in the oral cavity is observed through the laser camera (7); S4: according to the laser irradiation position, the second micromotor (613), the third micromotor (623), and the fourth micromotor (633) are started to work synchronously, so that the laser camera (7) is rotated and moved to the top of the groove, and according to the observed groove environment in the oral cavity, the laser camera (7) is made to irradiate the center of the groove vertically through the laser beam; S5: placing a positioning drill for opening a groove inside the groove in the oral cavity, a working area is formed between the two sets of support clamps (1), the positioning drill is located between the working areas, and the positioning drill is made perpendicular to the laser by laser irradiation, and the positioning drill is started to open the groove; S6: After the positioning groove is opened, use an expansion drill to open the groove to its full length, insert the implant, place the closing screw, and suture. S7: After suturing is completed, the support clamp rod (1) is removed and can be reused after cleaning and disinfection.

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