A detachable denture connecting device

Abstract

This utility model relates to the field of denture connection technology, specifically a detachable denture connection device, including a denture body and an implant. The bottom end of the denture body has a mounting groove, and one inner wall of the mounting groove has a retaining groove. The other inner wall of the mounting groove has a through hole, and the inner side of the denture body near the through hole has two actuating grooves on both sides. An installation rod is installed at the top of the implant, and the installation rod has a through hole inside, through which an installation pin is movably inserted. By using components such as the mounting groove, retaining groove, through hole, actuating groove, implant, installation rod, through hole, installation pin, clamping groove one, positioning hole, sealing plug, connecting plate, clamping groove two, and positioning rod, this invention effectively solves the problem that most existing dentures rely on bolts and other components to fix the denture to the top of the implant, making denture disassembly extremely cumbersome and resulting in low efficiency.

Description

Technical Field

[0001] This utility model relates to the field of denture connection technology, specifically a detachable denture connection device. Background Technology

[0002] Dentures are what people commonly call "false teeth," just like "false legs" or "false limbs" are called "prosthetics." In medicine, it is a general term for restorations made after partial or complete loss of the upper and lower jaw teeth.

[0003] After long-term use, dentures require disassembly, repair, cleaning, and other operations. Most existing dentures are fixed to the top of the implant using bolts and other components, making the disassembly process extremely cumbersome and inefficient. Therefore, corresponding improvements are needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a detachable denture connection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable denture connection device, comprising a denture body and an implant, wherein the bottom end of the denture body is provided with an installation groove, and one inner wall of the installation groove is provided with a retaining groove, and the other inner wall of the installation groove is provided with a through hole, and both sides of the inner side of the denture body near the through hole are provided with a moving groove, the top end of the implant is provided with an installation rod, and the installation rod is provided with a through hole, the through hole is provided with an installation pin, and both sides of the side surface of the installation pin are provided with a clamping groove, and both moving grooves are provided with sealing plugs, and the two sets of sealing plugs are connected by a connecting plate, the top and bottom ends of the connecting plate are provided with clamping grooves, and the inner side of the connecting plate is provided with a positioning rod.

[0006] Preferably, the mounting rod is positioned inside the mounting groove for a limiting engagement, and the denture body is positioned at the top of the implant.

[0007] Preferably, one end of the mounting pin extends into the slot for a limiting engagement, and the other end of the mounting pin passes through the through hole into the interior of the denture body.

[0008] Preferably, one side surface of both sets of sealing plugs is arc-shaped, and the arc-shaped surface of both sets of sealing plugs is fitted to the outer surface of the mounting pin.

[0009] Preferably, the end of the mounting pin is provided with a positioning hole.

[0010] Preferably, one end of the positioning rod extends into the interior of the positioning hole and is engaged with it in a limiting and locking manner.

[0011] Preferably, the inner surface of the connecting plate is fitted to one end face of the mounting pin.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By incorporating components such as mounting slots, slots, through holes, shifting slots, implants, mounting rods, through holes, mounting pins, clamping slot one, positioning holes, sealing plugs, connecting plates, clamping slot two, and positioning rods, the problem of existing dentures, which mostly rely on bolts and other components to fix the dentures to the top of the implant, making the denture disassembly process extremely cumbersome and resulting in low denture disassembly efficiency, can be effectively solved.

[0014] When the denture body needs to be removed from the top of the implant, the medical staff can use medical forceps to clamp the two sets of clamping slots and move the sealing plugs to one side, so that the two sets of sealing plugs can be moved out of the corresponding moving slots. During this process, the positioning rod can be moved out of the positioning hole. After that, the medical staff can use the space inside the two sets of moving slots and use medical forceps to clamp the two sets of clamping slots, and then move the installation pin to one side, so that one end of the installation pin can be pulled out from the slot, through hole and through hole in sequence. Finally, the medical staff can pull the denture body upward, so that the bottom of the denture body is separated from the top of the implant. At the same time, the installation rod can be moved out of the installation slot, thus completing the disassembly operation between the denture body and the implant. Then, by reversing the above operation, the new denture body can be reinstalled on the top of the implant. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model.

[0016] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0017] Figure 3 This is a three-dimensional structural diagram of the implant of this utility model.

[0018] Figure 4 This is a three-dimensional half-section structural diagram of the denture body and implant of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the mounting pin of this utility model.

[0020] Figure 6 This is a three-dimensional structural diagram of the connecting plate of this utility model.

[0021] In the diagram: 1. Denture body; 11. Mounting slot; 12. Slot; 13. Through hole; 14. Moving slot; 2. Implant; 21. Mounting rod; 22. Through hole; 3. Mounting pin; 31. Clamping slot one; 32. Positioning hole; 4. Sealing plug; 41. Connecting plate; 42. Clamping slot two; 43. Positioning rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To achieve the above objectives, according to Figures 1-6 As shown, this utility model provides the following technical solution: a detachable denture connection device, including a denture body 1 and an implant 2, the implant 2 being installed on the alveolar ridge. A mounting groove 11 is provided at the bottom end of the denture body 1, and a slot 12 is provided on one inner wall of the mounting groove 11. A through hole 13 is provided on the other inner wall of the mounting groove 11. A pawl 14 is provided on both sides of the inner side of the denture body 1 near the through hole 13. An mounting rod 21 is installed at the top of the implant 2, and the inner side of the mounting rod 21... The prosthesis body 1 is provided with a through hole 22. The mounting rod 21 is located inside the mounting groove 11 for limiting and locking. The prosthesis body 1 is located at the top of the implant 2. The mounting pin 3 is movably inserted into the through hole 22. The side surface of the mounting pin 3 is provided with a clamping groove 31 on both sides near one end. One end of the mounting pin 3 extends into the groove 12 for limiting and locking. The other end of the mounting pin 3 passes through the through hole 13 into the interior of the prosthesis body 1. The end of the mounting pin 3 is provided with a positioning hole 32.

[0024] Each of the actuating grooves 14 has a movably inserted sealing plug 4, and the two sets of sealing plugs 4 are connected by a connecting plate 41. The two sets of sealing plugs 4 can seal the inside of the actuating groove 14, thereby preventing saliva or food from seeping into the inside of the actuating groove 14. One side surface of the two sets of sealing plugs 4 is arc-shaped, and the arc-shaped surface of the two sets of sealing plugs 4 is in contact with the outer surface of the mounting pin 3. The top and bottom ends of the connecting plate 41 are provided with clamping grooves 42, and a positioning rod 43 is installed on the inner side of the connecting plate 41. One end of the positioning rod 43 extends into the positioning hole 32 and is engaged with it in a limiting and locking manner. With the cooperation of the positioning rod 43 and the positioning hole 32, the connecting plate 41 can be positioned and installed. The inner surface of the connecting plate 41 is in contact with one end face of the mounting pin 3, thereby the connecting plate 41 can limit and fix the mounting pin 3, so that the mounting pin 3 can be stably positioned inside the denture body 1.

[0025] When the denture body 1 needs to be removed from the top of the implant 2, the medical staff can use medical forceps to clamp the two sets of clamping slots 42 and move the sealing plugs 4 to one side, so that the two sets of sealing plugs 4 can be moved out of the corresponding moving slots 14 respectively. During this process, the positioning rod 43 can be moved out of the positioning hole 32. After that, the medical staff can use the space inside the two sets of moving slots 14 and use medical forceps to clamp the two sets of clamping slots 31, and then move the mounting pin 3 to one side, so that one end of the mounting pin 3 can be pulled out from the slot 12, the through hole 22 and the through hole 13 in sequence. Finally, the medical staff can pull the denture body 1 upward, so that the bottom end of the denture body 1 is separated from the top of the implant 2. At the same time, the mounting rod 21 can be moved out of the mounting slot 11, thus completing the disassembly operation between the denture body 1 and the implant 2. Then, by reversing the above operation, the new denture body 1 can be reinstalled on the top of the implant 2.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable denture connection device, comprising a denture body (1) and an implant (2), characterized in that: The denture body (1) has a mounting groove (11) at the bottom end, and a slot (12) is provided on one side of the inner wall of the mounting groove (11). A through hole (13) is provided on the other side of the inner wall of the mounting groove (11). A moving groove (14) is provided on both sides of the inner side of the denture body (1) near the through hole (13). An mounting rod (21) is installed at the top of the implant (2). A through hole (22) is provided inside the mounting rod (21). A mounting pin (3) is movably inserted into the through hole (22). A clamping groove (31) is provided on both sides of the side surface of the mounting pin (3) near one end. A sealing plug (4) is movably inserted into the moving groove (14). The two sets of sealing plugs (4) are connected by a connecting plate (41). A clamping groove (42) is provided at the top and bottom of the connecting plate (41). A positioning rod (43) is installed on the inner side of the connecting plate (41).

2. The detachable denture connection device according to claim 1, characterized in that: The mounting rod (21) is located inside the mounting groove (11) for limiting and locking, and the denture body (1) is located at the top of the implant (2).

3. The detachable denture connection device according to claim 1, characterized in that: One end of the mounting pin (3) extends into the inside of the slot (12) for a limiting engagement, and the other end of the mounting pin (3) passes through the through hole (13) into the inside of the denture body (1).

4. The detachable denture connection device according to claim 1, characterized in that: Both sets of sealing plugs (4) have one side surface that is arc-shaped, and the arc-shaped surfaces of both sets of sealing plugs (4) are fitted to the outer surface of the mounting pin (3).

5. A detachable denture connection device according to claim 1, characterized in that: The mounting pin (3) has a positioning hole (32) at its end.

6. A detachable denture connection device according to claim 5, characterized in that: One end of the positioning rod (43) extends into the interior of the positioning hole (32) and is engaged with it in a limiting and locking manner.

7. A detachable denture connection device according to claim 1, characterized in that: The inner surface of the connecting plate (41) is fitted to one end face of the mounting pin (3).

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