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CN-224220264-U - Zirconia personalized base station

CN224220264UCN 224220264 UCN224220264 UCN 224220264UCN-224220264-U

Abstract

The utility model discloses a zirconia personalized base station, which comprises a base body, wherein the upper end of the base body is provided with a slot, an inserting rod is arranged above the base body and is matched with the slot, the upper end of the inserting rod is provided with a dental crown, the outer wall of the inserting rod is provided with a plurality of circumferentially arranged strip grooves, a cavity is arranged in the inserting rod, a limiting mechanism for limiting the cavity is arranged in the cavity and the strip grooves, and a matching mechanism matched with the limiting mechanism is arranged in the slot. According to the utility model, the triangular blocks are all positioned in the limiting ring, the inserting rod and the dental crown are rotated at the moment, the triangular blocks and the strip-shaped grooves are staggered and positioned in the limiting ring, the lower ends of the triangular blocks are matched with the limiting ring, so that the limiting of the inserting rod and the inserting groove is achieved, and the rapid installation of the dental crown is realized.

Inventors

  • FAN MIN

Assignees

  • 上海美冠达牙科技术有限公司

Dates

Publication Date
20260512
Application Date
20250711

Claims (6)

  1. 1. The utility model provides a personalized abutment of zirconia, includes base member (1), its characterized in that, slot (2) have been seted up to base member (1) upper end, base member (1) top is equipped with inserted bar (5), inserted bar (5) cooperate with slot (2), inserted bar (5) upper end is equipped with crown (6), bar groove (7) that a plurality of circumference set up have been seted up to inserted bar (5) outer wall, cavity (12) have been seted up in inserted bar (5), be equipped with in cavity (12) and bar groove (7) and be used for carrying out spacing stop gear to it, be equipped with in slot (2) with stop gear matched with cooperation mechanism.
  2. 2. The zirconia personalized abutment according to claim 1, wherein the limiting mechanism comprises a through groove (11) arranged between the strip-shaped groove (7) and the cavity (12), and a clamping block (9) is connected in the through groove (11) in a penetrating and sliding manner.
  3. 3. The zirconia personalized abutment according to claim 2, wherein the matching mechanism comprises a plurality of clamping grooves (4) formed in the inner wall of the slot (2) in a circumferential direction, the clamping grooves (4) are respectively matched with a plurality of clamping blocks (9), and the clamping grooves (4) and the clamping blocks (9) are rectangular.
  4. 4. A zirconia personalized abutment according to claim 3, wherein the inner wall of the slot (2) is provided with a plurality of triangular blocks (3) circumferentially arranged, the lower ends of a plurality of clamping blocks (9) are provided with inclined planes (10), the inclined planes (10) are matched with the inclined ends of the triangular blocks (3), and a plurality of the triangular blocks (3) are respectively matched with a plurality of strip-shaped grooves (7).
  5. 5. The zirconia personalized abutment according to claim 4, wherein a plurality of groups of limit rods (13) are arranged in the cavity (12), a plurality of groups of limit rods (13) are connected with a sliding plate in a sliding manner, a plurality of clamping blocks (9) are respectively connected with a plurality of sliding plates, and the sliding plates are elastically connected with the inner wall of the cavity (12) through a plurality of springs (14).
  6. 6. The zirconia personalized abutment as claimed in claim 5, wherein a plurality of said bar grooves (7) are provided with a limit ring (8) therebetween, said limit ring (8) being engaged with a plurality of triangular blocks (3).

Description

Zirconia personalized base station Technical Field The utility model relates to the technical field of dental medical equipment, in particular to a zirconia personalized abutment. Background At present, the conventional flow of oral cavity implantation and repair is that a doctor firstly implants an implant for a patient, and a model for implantation and repair is prepared and transferred to a technical room for manufacturing false teeth. When a patient has special requirements and needs to design a zirconia base station, the condition that a standard zirconia base station is preformed in the planting system is adopted, a manufacturer directly selects a relatively proper base station model according to the planting system used by a doctor, orders goods, and the like, after the standard base station arrives, the manufacturer needs to carry out a large number of grinding adjustment on the standard base station according to the actual condition of each patient, so that the standard base station accords with the tooth shape of the patient as much as possible, and the ceramic crown is further manufactured on the zirconia base station after grinding adjustment, so that the final planting restoration is completed. The zirconia personalized base station comprises a base body, wherein a conical hole is formed in the top of the base body, a mounting groove which is communicated with the bottom wall of the conical hole is formed in the bottom wall of the conical hole, an adaptive conical block is inserted into the conical hole, and a limit column which is matched with the inside of the mounting groove is penetrated into the conical block. According to the application, through the arrangement of the springs, the limiting blocks and the clamping grooves, when the limiting columns are installed, the limiting columns are inserted into the installation grooves after penetrating through the through holes and the inner parts of the cone blocks until the limiting blocks move to be aligned with the clamping grooves, then the limiting blocks on two sides are pushed to move back to back under the elastic action of the two groups of springs until the limiting blocks on two sides are respectively inserted into the inner parts of the clamping grooves on two sides, so that the limiting columns are prevented from being separated from the installation grooves, the installation and fixation of the limiting columns are realized, the whole limiting columns are installed without screwing screws, the installation operation is more convenient and rapid, the installation and fixation are realized only through the cooperation of the springs and the limiting blocks, and no device for limiting the springs is arranged, so that the springs drive the limiting blocks to incline in the deformation process, and the installation stability cannot be ensured. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides the zirconia personalized abutment which is provided by rotating an inserting rod and a dental crown through arranging a plurality of triangular blocks in a limiting ring, staggering the triangular blocks and a plurality of strip-shaped grooves and arranging the triangular blocks in the limiting ring, and matching the lower ends of the triangular blocks with the limiting ring so as to limit the inserting rod and the inserting groove and realize quick installation of the dental crown. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a personalized abutment of zirconia, includes the base member, the slot has been seted up to the base member upper end, the base member top is equipped with the inserted bar, the inserted bar cooperatees with the slot, the inserted bar upper end is equipped with the dental crown, a plurality of circumference settings's bar grooves have been seted up to the inserted bar outer wall, the cavity has been seted up in the inserted bar, be equipped with in cavity and the bar groove and be used for carrying out spacing stop gear to it, be equipped with in the slot with stop gear matched with cooperation mechanism. Preferably, the limiting mechanism comprises a through groove arranged between the strip-shaped groove and the cavity, and a clamping block is connected in the through groove in a penetrating and sliding manner. Preferably, the matching mechanism comprises a plurality of clamping grooves formed in the periphery of the inner wall of the slot, the clamping grooves are matched with the clamping blocks respectively, and the clamping grooves and the clamping blocks are rectangular. Preferably, the inner wall of the slot is provided with a plurality of triangular blocks arranged in the circumferential direction, the lower ends of the clamping blocks are provided with inclined planes, the inclined planes are matched with the inclined ends of the triangular blocks, and the triangular blocks are