Double-layer resin tooth for oral tooth preparation training
A technology of resin teeth and teeth, applied in the field of oral auxiliary learning equipment, can solve the problems of unintuitive observation of students, waste of materials, and the inability of resin teeth to be combined with dental molds for teaching and use, so as to achieve intuitive preparatory training, improve learning effect, and structure. Novel and compact effects
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Embodiment 1
[0028] Such as Figure 1-2 As shown, the present invention proposes a double-layer resin tooth for oral tooth preparation training, including a gum protection box 1, a gum body 2 is fixed inside the gum protection box 1, and resin is installed on one side of the gum body 2 The tooth body 3 and the gum protection box 1 are provided with a protective mechanism 4, the protective mechanism 4 includes a cover plate 41, and the cover plate 41 is provided with a mounting hole 44, and the mounting hole 44 is provided with a mounting bolt 45, and one side of the mounting bolt 45 rotates A connecting rod 46 is connected, and the other end of the connecting rod 46 is rotatably connected with a fixed sleeve 47, and a connecting bolt 48 is set inside the fixed sleeve 47; an inner groove 43 is opened in the gum protection box 1, and the gum body 2 is installed in the inner groove 43. Inside, bolts 42 are connected between the inner groove 43 and the gum body 2 , and the cover plate 41 and t...
Embodiment 2
[0031] Such as Figure 1-4 As shown, the present invention proposes a double-layer resin tooth for oral tooth preparation training. Compared with Embodiment 1, this embodiment also includes: a gingival protection box 1, and the internal fixation of the gingival protection box 1 is provided with a gum Body 2, a resin tooth body 3 is installed on one side of the gum body 2, a protection mechanism 4 is provided on the gum protection box 1, the protection mechanism 4 includes a cover plate 41, and a mounting hole 44 is provided on the cover plate 41, and a mounting hole 44 is provided in the mounting hole 44. There is a mounting bolt 45, one side of the mounting bolt 45 is rotatably connected to a connecting rod 46, the other end of the connecting rod 46 is rotatably connected to a fixing sleeve 47, and the fixing sleeve 47 is provided with a connecting bolt 48;
[0032] A connection block 5 is installed on the resin tooth body 3, an installation cavity 6 is opened in the gum body...
Embodiment 3
[0037] Such as Figure 3-5 As shown, the present invention proposes a double-layer resin tooth for oral tooth preparation training. Compared with Embodiment 1 or Embodiment 2, this embodiment also includes: gingiva protection box 1, internal fixation of gingiva protection box 1 A gum body 2 is provided, a resin tooth body 3 is installed on one side of the gum body 2, a protection mechanism 4 is provided on the gum protection box 1, and the protection mechanism 4 includes a cover plate 41, and the cover plate 41 is provided with a mounting hole 44, the mounting hole 44 is provided with a mounting bolt 45, one side of the mounting bolt 45 is rotatably connected to a connecting rod 46, and the other end of the connecting rod 46 is rotatably connected to a fixing sleeve 47, and the fixing sleeve 47 is provided with a connecting bolt 48;
[0038] A connection block 5 is installed on the resin tooth body 3, an installation cavity 6 is opened in the gum body 2, and an installation co...
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