CN213372633U

CN213372633U - Anti-loosening implant denture structure

Info

Publication number: CN213372633U
Application number: CN202021698319.3U
Authority: CN
Inventors: 汪大青
Original assignee: Xi'an Delin Dental Technology Co ltd
Current assignee: Xi'an Delin Dental Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-08
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an artificial tooth structure is planted in locking taking off, including artifical root of tooth, the mounting groove has been seted up at the top of artifical root of tooth, the fixed section of thick bamboo of top fixedly connected with of artifical root of tooth, the surface cover of fixed section of thick bamboo is equipped with the installation cover, the top fixedly connected with toper piece of installation cover inner chamber, the bottom fixedly connected with connecting rod of toper piece, the bottom fixedly connected with movable block of connecting rod. The utility model discloses a set up the cooperation of solid fixed cylinder, the installation cover, the toper piece, the movable block, the draw-in groove, the cell body, first spring, the connecting plate, the fixture block, the movable rod, the ejector pad, the fly leaf, second spring and constant head tank is used, possess the effectual advantage of locking moving, it all adopts the mode of connecing soon to fix to have solved traditional planting artificial tooth, the occlusal force variation between the screw thread along with the lapse of time, the artificial tooth can appear not hard up the condition, need regularly to inspect to the hospital and repair, more troublesome problem.

Description

Anti-loosening implant denture structure

Technical Field

The utility model relates to an implant artificial tooth technical field specifically is an artificial tooth structure is planted in locking taking off.

Background

The implant denture is characterized in that an implant is implanted in an alveolar bone of an oral edentulous area, after the implant is alive, a prosthesis is manufactured at the upper end of the implant to complete the repair of the implant denture, the chewing function of a patient can be obviously improved, the implant denture feels comfortable and is similar to a real tooth, a plurality of difficult and complicated clinical repair cases which are difficult to solve by the conventional denture can obtain satisfactory curative effect through the implant denture, the conventional implant denture is fixed in a screwing mode, the occlusion force between threads is poor along with the time, the denture can be loosened, and the denture needs to be inspected and repaired regularly in a hospital, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-loosening planting artificial tooth structure possesses the effectual advantage of locking moving, has solved traditional planting artificial tooth and has all adopted the mode of connecing soon to fix, and along with the lapse of time interlock power variation between the screw thread, the artificial tooth can appear not hard up the condition, needs regularly to go to the hospital and inspects the restoration, more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-loosening artificial tooth implantation structure comprises an artificial tooth root, wherein the top of the artificial tooth root is provided with a mounting groove, the top of the artificial tooth root is fixedly connected with a fixed cylinder, the surface of the fixed cylinder is sleeved with a mounting sleeve, the top of an inner cavity of the mounting sleeve is fixedly connected with a conical block, the bottom of the conical block is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a movable block, two sides of the movable block are provided with clamping grooves, two sides of the inner cavity of the mounting groove are provided with groove bodies, one side of the inner cavity of each groove body, which is far away from the movable block, is fixedly connected with a first spring, one side, which is opposite to the first spring, is fixedly connected with a connecting plate, one side, which is opposite to the connecting plate, is fixedly connected with a clamping block, one side, which is opposite to the clamping grooves, the utility model discloses a spacing groove, including the movable rod, the movable rod is relative, the spacing groove has all been seted up to one side fixedly connected with ejector pad that the movable rod is relative, the top and the equal fixedly connected with fly leaf in bottom of movable rod, one side that the movable rod was kept away from to the fly leaf all extend to the inner chamber of spacing groove and with spacing groove swing joint, one side fixedly connected with second spring of fly leaf is kept away from to the spacing inslot chamber, second spring and fly leaf fixed connection, the constant head tank has all been seted up to the both sides of installation cover inner chamber, the movable rod keep away from the one end of ejector pad extend to the inner chamber of constant head tank and with.

Preferably, the top of the artificial tooth root is fixedly connected with an annular block, the bottom of the mounting sleeve is provided with an annular groove matched with the annular block, and the top of the annular block extends to an inner cavity of the annular groove.

Preferably, the equal fixedly connected with guide block in front side and the rear side of a fixed section of thick bamboo, the guide way that uses with the guide block cooperation is all seted up to the front side and the rear side of installation cover inner chamber, and the guide block is kept away from one side of a fixed section of thick bamboo and is all extended to the inner chamber of guide way and with guide way swing joint.

Preferably, the top and the bottom of the inner cavity of the groove body are both provided with sliding grooves matched with the connecting plate for use, and the top and the bottom of the connecting plate are both extended to the inner cavity of the sliding grooves and movably connected with the sliding grooves.

Preferably, one side of the push block close to the conical block is an inclined plane, one side of the movable rod far away from the push block is an inclined plane, and the bottom of the surface of the conical block is an inclined plane.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the cooperation of solid fixed cylinder, the installation cover, the toper piece, the movable block, the draw-in groove, the cell body, first spring, the connecting plate, the fixture block, the movable rod, the ejector pad, the fly leaf, second spring and constant head tank is used, possess the effectual advantage of locking moving, it all adopts the mode of connecing soon to fix to have solved traditional planting artificial tooth, the occlusal force variation between the screw thread along with the lapse of time, the artificial tooth can appear not hard up the condition, need regularly to inspect to the hospital and repair, more troublesome problem.

2. The utility model discloses a set up annular block and ring channel, can play confined effect, can prevent effectively that food waste from getting into and causing bacterial growing in the mounting groove, through setting up guide way and guide block, can play the effect of direction to the installation cover, can be convenient for install the removal of cover, through setting up the spout, can play spacing effect to the connecting plate, the removal of the connecting plate of can being convenient for, one side of keeping away from the ejector pad through setting up the movable rod is the inclined plane, can be convenient for the movable rod card go into in the constant head tank.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a top view of the connection between the fixing cylinder and the artificial tooth root;

fig. 4 is a bottom view of the mounting sleeve of the present invention.

In the figure: the artificial tooth root positioning device comprises an artificial tooth root 1, a mounting groove 2, a fixing barrel 3, a mounting sleeve 4, a conical block 5, a connecting rod 6, a movable block 7, a clamping groove 8, a groove body 9, a first spring 10, a connecting plate 11, a clamping block 12, a through hole 13, a movable rod 14, a push block 15, a limiting groove 16, a movable plate 17, a second spring 18 and a positioning groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an artificial tooth root 1, mounting groove 2, fixed cylinder 3, installation cover 4, toper piece 5, connecting rod 6, movable block 7, draw-in groove 8, cell body 9, first spring 10, connecting plate 11, fixture block 12, through-hole 13, movable rod 14, ejector pad 15, spacing groove 16, movable plate 17, parts such as second spring 18 and constant head tank 19 are general standard component or the part that technical staff in the field know, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, an anti-loose implant denture structure comprises an artificial tooth root 1, wherein the top of the artificial tooth root 1 is provided with a mounting groove 2, the top of the artificial tooth root 1 is fixedly connected with a fixed cylinder 3, the surface of the fixed cylinder 3 is sleeved with a mounting sleeve 4, the top of the artificial tooth root 1 is fixedly connected with an annular block, the bottom of the mounting sleeve 4 is provided with an annular groove matched with the annular block for use, the top of the annular block extends to the inner cavity of the annular groove, the annular block and the annular groove are arranged to play a role of sealing, so that food residues can be effectively prevented from entering the mounting groove 2 to cause bacterial growth, the front side and the rear side of the fixed cylinder 3 are both fixedly connected with guide blocks, the front side and the rear side of the inner cavity of the mounting sleeve 4 are both provided with guide grooves matched with the guide blocks, one side of the guide blocks, far away from the fixed cylinder 3, extends, through the arrangement of the guide groove and the guide block, the installation sleeve 4 can be guided, the movement of the installation sleeve 4 can be facilitated, the conical block 5 is fixedly connected to the top of the inner cavity of the installation sleeve 4, the connecting rod 6 is fixedly connected to the bottom of the conical block 5, the movable block 7 is fixedly connected to the bottom of the connecting rod 6, the clamping grooves 8 are respectively formed in the two sides of the movable block 7, the groove body 9 is respectively formed in the two sides of the inner cavity of the installation groove 2, the first spring 10 is fixedly connected to one side of the inner cavity of the groove body 9, which is far away from the movable block 7, the connecting plate 11 is fixedly connected to the side, which is opposite to the first spring 10, the sliding grooves which are matched with the connecting plate 11 are respectively formed in the top and the bottom of the inner cavity of the groove body 9, the top and the bottom of the connecting plate 11 both extend, a clamping block 12 is fixedly connected to one side opposite to the connecting plate 11, one side opposite to the clamping block 12 extends to an inner cavity of the clamping groove 8 and is movably connected with the clamping groove 8, through holes 13 are respectively formed in two sides of the fixed cylinder 3, a movable rod 14 penetrates through the inner cavity of the through hole 13, a push block 15 is fixedly connected to one side opposite to the movable rod 14, one side, close to the conical block 5, of the push block 15 is an inclined surface, one side, away from the push block 15, of the movable rod 14 is an inclined surface, the bottom of the surface of the conical block 5 is an inclined surface, the side, away from the push block 15, of the movable rod 14 is provided with an inclined surface, the movable rod 14 can be conveniently clamped into a positioning groove 19, a limiting groove 16 is respectively formed in the top and the bottom of the through hole 13, movable plates 17 are respectively and fixedly connected to the top and the bottom of the movable rod 14, one side, away from the movable rod 14, of, second spring 18 and fly leaf 17 fixed connection, constant head tank 19 has all been seted up to the both sides of the 4 inner chambers of installation cover, the movable rod 14 is kept away from the one end of ejector pad 15 and is extended to the inner chamber of constant head tank 19 and with constant head tank 19 swing joint, through setting up a fixed section of thick bamboo 3, installation cover 4, toper piece 5, movable block 7, draw-in groove 8, cell body 9, first spring 10, connecting plate 11, fixture block 12, movable rod 14, ejector pad 15, fly leaf 17, the cooperation of second spring 18 and constant head tank 19 is used, possess the effectual advantage of locking up, it all fixes to adopt the mode of connecing soon to have solved traditional planting artificial tooth, bite-force variation between the screw thread along with the lapse of time, the condition that becomes flexible can appear in the artificial tooth, need regularly to go to the hospital and inspect the restoration, more.

When the artificial tooth root 1 is used, the artificial tooth root 1 is implanted into a teethridge, after the implantation is finished, the movable block 7 is inserted into the mounting groove 2, along with the downward movement of the movable block 7, the movable block 7 pushes the push block 15 to do transverse movement, the push block 15 drives the movable rod 14 and the movable plate 17 to do transverse movement, the movable plate 17 drives the second spring 18 to do telescopic movement, when the movable block 7 moves to the position below the push block 15, the limiting groove 16 returns to an uncompressed state, the limiting groove 16 drives the movable plate 17, the movable rod 14 and the push block 15 to do transverse movement, the movable block 7 moves downward to press the fixture block 12 to retract into the groove body 9, when the fixture groove 8 moves to be level with the fixture block 12, the connecting plate 11 and the fixture block 12 do transverse movement under the action of the first spring 10, the fixture block 12 is clamped into the fixture groove 8, the conical block 5 moves downward, the inclined surface of the conical block 5 is in contact with the inclined surface of the push block, the ejector pad 15 pushes the movable rod 14 into the positioning groove 19, the movable rod 14 and the positioning groove 19 fix the installation sleeve 4 and the fixed cylinder 3, and therefore loosening of the false teeth can be effectively prevented.

In summary, the following steps: this artificial tooth structure is planted in locking taking off, through setting up a fixed section of thick bamboo 3, the installation cover 4, toper piece 5, the movable block 7, the draw-in groove 8, the cell body 9, first spring 10, the connecting plate 11, fixture block 12, the movable rod 14, ejector pad 15, the fly leaf 17, second spring 18 and constant head tank 19, it all fixes to adopt the mode of connecing soon to have solved traditional planting artificial tooth, the occlusal force variation between the screw thread along with the lapse of time, the artificial tooth condition that becomes flexible can appear, need regularly to go to the hospital and inspect the restoration, more troublesome problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-loosening implantation denture structure, includes artificial tooth root (1), its characterized in that: the artificial tooth root is characterized in that a mounting groove (2) is formed in the top of the artificial tooth root (1), a fixed cylinder (3) is fixedly connected to the top of the artificial tooth root (1), a mounting sleeve (4) is sleeved on the surface of the fixed cylinder (3), a conical block (5) is fixedly connected to the top of an inner cavity of the mounting sleeve (4), a connecting rod (6) is fixedly connected to the bottom of the conical block (5), a movable block (7) is fixedly connected to the bottom of the connecting rod (6), clamping grooves (8) are formed in two sides of the movable block (7), groove bodies (9) are formed in two sides of the inner cavity of the mounting groove (2), a first spring (10) is fixedly connected to one side, away from the movable block (7), of the inner cavity of each groove body (9), a connecting plate (11) is fixedly connected to one side, opposite to the first spring (10), and a, one side, opposite to the clamping block (12), of the clamping block extends to an inner cavity of the clamping groove (8) and is movably connected with the clamping groove (8), through holes (13) are formed in two sides of the fixed cylinder (3), a movable rod (14) penetrates through the inner cavity of the through holes (13), a push block (15) is fixedly connected to one side, opposite to the movable rod (14), of the through holes (13), limiting grooves (16) are formed in the top and the bottom of the through holes (13), movable plates (17) are fixedly connected to the top and the bottom of the movable rod (14), one sides, far away from the movable rod (14), of the movable plates (17) extend to the inner cavity of the limiting grooves (16) and are movably connected with the limiting grooves (16), a second spring (18) is fixedly connected to one side, far away from the movable plates (17), of the inner cavity of the limiting grooves (16), the second spring (18) is fixedly connected with the movable plates (17), positioning grooves (19), one end of the movable rod (14) far away from the push block (15) extends to the inner cavity of the positioning groove (19) and is movably connected with the positioning groove (19).

2. The anti-loosening implant denture structure according to claim 1, wherein: the top of the artificial tooth root (1) is fixedly connected with an annular block, the bottom of the mounting sleeve (4) is provided with an annular groove matched with the annular block for use, and the top of the annular block extends to an inner cavity of the annular groove.

3. The anti-loosening implant denture structure according to claim 1, wherein: the equal fixedly connected with guide block of front side and the rear side of a fixed section of thick bamboo (3), the guide way that uses with the guide block cooperation is all seted up to the front side and the rear side of installation cover (4) inner chamber, and one side that a fixed section of thick bamboo (3) was kept away from to the guide block all extends to the inner chamber of guide way and with guide way swing joint.

4. The anti-loosening implant denture structure according to claim 1, wherein: the top and the bottom of cell body (9) inner chamber all set up the spout that uses with connecting plate (11) cooperation, the top and the bottom of connecting plate (11) all extend to the inner chamber of spout and with spout swing joint.

5. The anti-loosening implant denture structure according to claim 1, wherein: one side of the push block (15) close to the conical block (5) is an inclined plane, one side of the movable rod (14) far away from the push block (15) is an inclined plane, and the bottom of the surface of the conical block (5) is an inclined plane.