Tooth arrangement guide plate

Abstract

The utility model provides a tooth arrangement guide plate, which relates to the technical field of false tooth arrangement and comprises an arc-shaped groove, two moving plates are slidably connected in the arc-shaped groove, positioning plates are fixedly mounted on the surfaces of one sides of the two moving plates, U-shaped plates are fixedly mounted on the surfaces of the two moving plates, and the U-shaped plates are fixedly mounted on the surfaces of the two moving plates. A first threaded rod is rotationally connected between the inner walls of the two ends of the U-shaped plate, a rotating wheel is fixedly installed at a port of one end of the first threaded rod, a movable plate is in threaded connection with the surface of the first threaded rod, a round rod is fixedly installed on the surface of the movable plate, and a through hole is formed in the surface of the movable plate; the surface of the arc-shaped plate is in threaded connection with two bolts, and a threaded hole is formed in the surface of the end, away from the movable plate, of the round rod. According to the utility model, the positioning device is arranged, so that the two positioning plates can position false teeth in the arc-shaped tooth arrangement plate, and the tooth arrangement accuracy of the tooth arrangement guide plate on the false teeth is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a denture tooth arrangement technical field especially relates to a tooth arrangement guide plate. BACKGROUND

[0002] Denture is the tooth that people often say "false tooth". Like "false leg", "prosthesis" is called "prosthetic", "denture" means is for human "duty" tooth. The medical science is to the upper and lower jaw tooth part or all tooth loss after production's prosthesis general name. Denture divides into two kinds of removable and fixed. Fixed denture (commonly known as "fixed false tooth") cannot be taken by patients oneself, and the removable denture (commonly known as "movable false tooth") can be taken by patients conveniently.

[0003] In the process of producing denture, because the distance between dentures is not one, therefore needs through the equipment that can arrange teeth, thereby realizing tooth arrangement operation, the tooth arrangement guide plate on the market is operated tooth arrangement guide plate in the mode of hand holding, this mode is influenced by the operation experience and operation state of the user, there is big error, cannot carry out high-precision tooth arrangement operation to full denture. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of tooth arrangement guide plates to solve the problems that the tooth arrangement guide plate of prior art is operated tooth arrangement guide plate in the mode of hand holding, this mode is influenced by the operation experience and operation state of the user, there is big error, cannot carry out high-precision tooth arrangement operation to full denture.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a tooth arrangement guide plate, including support seat, the surface of the support seat is fixedly installed with two vertical plates, the surface of two vertical plates is all set with vertical slot, the inside of two vertical slots is all slidably connected with slide strip plate, the end of two slide strip plates away from vertical slot is fixedly installed with arc tooth arrangement plate, the side inner wall surface of arc tooth arrangement plate is equipped with positioning device, the positioning device includes arc slot, the arc slot is set in the side inner wall surface of arc tooth arrangement plate, the inside of the arc slot is slidably connected with two moving plates, the side surface of two moving plates is all fixedly installed with positioning plate, the surface of two moving plates is all fixedly installed with U-shaped plate, the both ends inner wall of U-shaped plate is rotatably connected with first threaded rod, the end port of the first threaded rod is fixedly installed with rotating wheel, the inner wall surface of vertical end of U-shaped plate is set with sliding slot, the surface of the first threaded rod is threadedly connected with movable plate, the surface of movable plate is fixedly installed with round rod, the surface of moving plate is set with through hole, the side outer wall surface of arc tooth arrangement plate is fixedly installed with arc plate, the surface of arc plate is threadedly connected with two bolts, the surface of the round rod away from movable plate is set with threaded hole.

[0006] The effects achieved by the above components are that when the device needs to be used, the denture is first placed inside the arc-shaped tooth arrangement plate, then the two moving plates are moved at the same time, so that the moving plates move inside the arc-shaped groove, the movement of the moving plates drives the positioning plates to move, so that the two positioning plates position the denture, when the positioning plates finish positioning the denture, to avoid the moving plates from moving randomly inside the arc-shaped groove, the first threaded rod is driven to rotate by the rotating wheel, the movable plate is driven to move inside the sliding groove by the first threaded rod, then the round rod is driven to penetrate the circular hole by the movable plate, and then the bolt is screwed into the threaded hole at the bottom of the round rod according to the position of the round rod, so as to limit the position of the moving plate inside the arc-shaped groove, improve the positioning effect of the positioning plate on the denture, and improve the tooth arrangement accuracy of the tooth arrangement guide plate on the denture.

[0007] Preferably, a through groove is formed in the outer wall surface of one side of the arc-shaped tooth arrangement plate, and the end of the moving plate away from the arc-shaped groove penetrates the through groove.

[0008] The effects achieved by the above components are that the through groove facilitates the movement of the moving plate inside the arc-shaped groove.

[0009] Preferably, a groove is formed in the top surface of the arc-shaped tooth arrangement plate, a sliding rod is slidably connected in the groove, and a pointer plate is fixedly installed on the surface of the sliding rod.

[0010] The effects achieved by the above components are that the pointer plate facilitates the auxiliary marking of the position of the denture.

[0011] Preferably, two extension plates are fixedly installed on the surface of the support seat, a sleeve is fixedly installed on the surface of each of the two extension plates, a jacking rod is slidably connected in the sleeve, and the end of the jacking rod away from the sleeve is fixedly connected with the arc-shaped tooth arrangement plate.

[0012] The effects achieved by the above components are that the jacking rod and the sleeve facilitate the stable movement of the arc-shaped tooth arrangement plate.

[0013] Preferably, an adjusting device is arranged between the two sliding strip plates, the adjusting device comprises a second threaded rod, the second threaded rod is rotatably connected between the two sliding strip plates, a rotating disc is fixedly installed on the surface of the second threaded rod, and the threads on the surface of the second threaded rod are reverse threads with the rotating disc as the center.

[0014] The effects achieved by the above components are that the rotating disc drives the second threaded rod to rotate.

[0015] Preferably, a cross bar is fixedly installed between the two sliding strip plates, two displacement plates are threadedly connected to the surface of the second threaded rod, and the displacement plates are slidably connected by means of the second threaded rod and the cross bar.

[0016] The effect achieved by the above components is that the second threaded rod drives the displacement plate to move on the surface of the crossbar.

[0017] Preferably, a positioning rod is fixedly installed on the surface of the displacement plate, and multiple positioning holes are evenly opened on one side surface of both upright plates.

[0018] The effect achieved by the above components is that the displacement plate drives the positioning rod to insert into the positioning hole.

[0019] Preferably, the positioning rod and the positioning hole are matched in size, and the positioning rod is inserted into the positioning hole by means of a displacement plate.

[0020] The effect achieved by the above components is that the positioning rod and positioning hole limit the position of the slide plate inside the vertical groove.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting a positioning device, the two positioning plates can position the denture inside the arc-shaped tooth-laying plate, thereby improving the tooth-laying accuracy of the tooth-laying guide plate for the denture. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This utility model Figure 1 A schematic diagram of the left-side view structure;

[0025] Figure 3 This utility model Figure 1 A schematic diagram of the structure viewed from below;

[0026] Figure 4 This utility model Figure 1 A schematic diagram of the right-side structure in the image.

[0027] Figure 5 This utility model Figure 4 A schematic diagram of the three-dimensional structure at point A in the middle.

[0028] Figure 6 This utility model Figure 4 A schematic diagram of the three-dimensional structure at point B.

[0029] Figure 7 This utility model Figure 2 A schematic diagram of the three-dimensional structure at point C.

[0030] Figure 8 This utility model Figure 3 A schematic diagram of the three-dimensional structure at point D.

[0031] Legend: 1, support seat; 2, positioning device; 201, arc-shaped groove; 202, moving plate; 203, positioning plate; 204, through groove; 205, U-shaped plate; 206, first threaded rod; 207, rotating wheel; 208, sliding groove; 209, movable plate; 210, round rod; 211, through hole; 212, arc-shaped plate; 213, bolt; 214, threaded hole; 215, recess; 216, sliding rod; 217, pointer plate; 218, extension plate; 219, sleeve; 220, ejector rod; 3, adjusting device; 31, second threaded rod; 32, rotating disc; 33, cross bar; 34, displacement plate; 35, positioning rod; 36, positioning hole; 4, vertical plate; 5, vertical groove; 6, sliding strip plate; 7, arc-shaped row of tooth plate. DETAILED DESCRIPTION

[0032] Example 1, as Figures 1-8As shown, a kind of tooth arrangement guide plate, including support seat 1, the surface of support seat 1 is fixedly installed with two vertical plate 4, the surface of two vertical plate 4 is all set with vertical slot 5, the inside of two vertical slot 5 is all slidably connected with slide strip plate 6, the end between two slide strip plate 6 away from vertical slot 5 is fixedly installed with arc tooth arrangement plate 7, the side inner wall surface of arc tooth arrangement plate 7 is equipped with positioning device 2, positioning device 2 includes arc slot 201, arc slot 201 is set in the side inner wall surface of arc tooth arrangement plate 7, the inside of arc slot 201 is slidably connected with two moving plate 202, the side surface of two moving plate 202 is all fixedly installed with positioning plate 203, the surface of two moving plate 202 is all fixedly installed with U-shaped plate 205, the both ends inner wall of U-shaped plate 205 is rotatably connected with first threaded rod 206, the end port of first threaded rod 206 is fixedly installed with rotating wheel 207, the inner wall surface of vertical end of U-shaped plate 205 is set with sliding slot 208, the surface of first threaded rod 206 is threadedly connected with movable plate 209, the surface of movable plate 209 is fixedly installed with round rod 210, the surface of moving plate 202 is set with through hole 211, the side outer wall surface of arc tooth arrangement plate 7 is fixedly installed with arc plate 212, the surface of arc plate 212 is threadedly connected with two bolts 213, the end surface of round rod 210 away from movable plate 209 is set with threaded hole 214, when needing to use the device, first, denture is placed in the inside of arc tooth arrangement plate 7, then simultaneously moves two moving plate 202, so that moving plate 202 moves in the inside of arc slot 201, the movement of moving plate 202 drives positioning plate 203 to move, so that the position of two positioning plates 203 is positioned to denture, when positioning plate 203 is positioned to denture, to avoid that moving plate 202 is randomly moved in the inside of arc slot 201, can use rotating wheel 207 to drive first threaded rod 206 to rotate, using first threaded rod 206 to drive movable plate 209 to move in the inside of sliding slot 208, then using movable plate 209 to drive round rod 210 to penetrate round hole, then according to the position of round rod 210, the threaded hole 214 in the bottom of round rod 210 is screwed into the inside, the position of moving plate 202 in the inside of arc slot 201 is limited, the positioning effect of positioning plate 203 to denture is improved, and the tooth arrangement precision of tooth arrangement guide plate to denture is improved.

[0033] Referring to Figures 1-2 As shown in the embodiment: the side outer wall surface of arc tooth arrangement plate 7 is set with through slot 204, the end of moving plate 202 away from arc slot 201 penetrates through through slot 204, and the setting of through slot 204 facilitates the movement of moving plate 202 in the inside of arc slot 201.

[0034] Referring to Figures 4-6As shown in the figure, in the embodiment: the top surface of the arc-shaped row of tooth plate 7 is provided with a groove 215, the inner part of the groove 215 is slidably connected with a sliding rod 216, the surface of the sliding rod 216 is fixedly installed with a pointer plate 217, and the pointer plate 217 is beneficial to the effect of auxiliary marking of the position of the denture.

[0035] Referring to Figures 1-3 As shown in the figure, in the embodiment: the surface of the support seat 1 is fixedly installed with two extension plates 218, the surface of each of the two extension plates 218 is fixedly installed with a sleeve 219, the inner part of the sleeve 219 is slidably connected with a jacking rod 220, one end of the jacking rod 220, away from the sleeve 219, is fixedly connected with the arc-shaped row of tooth plate 7, and the jacking rod 220 and the sleeve 219 can stably move the arc-shaped row of tooth plate 7.

[0036] Referring to Figures 4-5 As shown in the figure, in the embodiment: the two slide strip plates 6 are provided with an adjusting device 3, the adjusting device 3 comprises a second threaded rod 31, the second threaded rod 31 is rotatably connected between the two slide strip plates 6, the surface of the second threaded rod 31 is fixedly installed with a rotating disc 32, the threads on the surface of the second threaded rod 31 are opposite to each other with the rotating disc 32 as the center, the rotating disc 32 can drive the second threaded rod 31 to rotate, the two slide strip plates 6 are fixedly installed with a cross rod 33, the surface of the second threaded rod 31 is threadedly connected with two displacement plates 34, the displacement plates 34 are slidably connected with the second threaded rod 31 and the cross rod 33, the second threaded rod 31 can drive the displacement plates 34 to move on the surface of the cross rod 33, the surface of each displacement plate 34 is fixedly installed with a positioning rod 35, the surface of each of the two vertical plates 4 is uniformly provided with a plurality of positioning holes 36, the displacement plates 34 can drive the positioning rods 35 to be inserted into the positioning holes 36, the positioning rods 35 and the positioning holes 36 are matched in size, the positioning rods 35 are inserted into the positioning holes 36 through the displacement plates 34, and the positioning rods 35 and the positioning holes 36 can limit the position of the slide strip plate 6 in the vertical slot 5.

[0037] Working principle: when the device needs to be used, first confirm the position of the denture in the arc-shaped tooth arrangement plate 7, then slide the sliding rod 216, so that the sliding rod 216 moves inside the groove 215, which drives the pointer plate 217 to move, so that the pointer plate 217 marks its position, then place the denture at the marked position, move the moving plate 202, so that the moving plate 202 moves inside the arc-shaped slot 201, which drives the positioning plate 203 to move, so that the positioning plate 203 positions the denture, after positioning, rotate the rotating wheel 207, which drives the first threaded rod 206 to rotate, the first threaded rod 206 drives the movable plate 209 to move inside the sliding groove 208, which drives the round rod 210 to move, when the movable plate 209 drives the round rod 210 to pass through the through hole 211, stop rotating the rotating wheel 207, then according to the position of the round rod 210, screw the bolt 213 through the arc-shaped plate 212 and into the threaded hole 214, to fix the position of the moving plate 202 in the arc-shaped slot 201 at this time, improve the positioning effect of the positioning plate 203 on the denture, and further improve the tooth arrangement precision of the tooth arrangement guide plate. When the height of the arc-shaped tooth arrangement plate 7 needs to be adjusted, first rotate the rotating disc 32, which drives the second threaded rod 31 to rotate, since the threads on the surface of the second threaded rod 31 are reverse threads centered on the rotating disc 32, when the rotating disc 32 drives the second threaded rod 31 to rotate, the two displacement plates 34 connected by the threads on its surface will move towards each other on the surface of the cross rod 33, which drives the two positioning rods 35 to move towards each other, the movement of the two positioning rods 35 towards each other causes them to move out of the positioning holes 36, the separation of the positioning rods 35 and the positioning holes 36 causes the slide plate 6 to lose positioning inside the vertical slot 5, at this time, the slide plate 6 can be slid, which drives the arc-shaped tooth arrangement plate 7 to move upwards or downwards inside the vertical slot 5, the movement of the arc-shaped tooth arrangement plate 7 upwards or downwards drives the top rod 220 to move into or out of the sleeve 219, when the arc-shaped tooth arrangement plate 7 moves to the appropriate height, reverse the rotating disc 32 again, which causes the positioning rods 35 to reinsert into the corresponding positioning holes 36, to fix the position of the slide plate 6 inside the vertical slot 5 at this time, the position of the arc-shaped tooth arrangement plate 7 after adjustment is fixed, thereby further facilitating the adjustment of the position of the arc-shaped tooth arrangement plate 7 according to the convenience of the user's operation, and improving the comfort of the device when in use.

[0038] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A tooth arrangement guide plate, comprising a support seat (1), the surface of the support seat (1) is fixedly installed with two vertical plates (4), the surface of each of the two vertical plates (4) is provided with a vertical groove (5), the inner part of each of the two vertical grooves (5) is slidably connected with a sliding strip plate (6), and the ends of the two sliding strip plates (6) away from the vertical grooves (5) are fixedly installed with an arc-shaped tooth arrangement plate (7), characterized in that: The inner wall surface of one side of the arc-shaped row tooth plate (7) is provided with a positioning device (2), the positioning device (2) comprises an arc-shaped groove (201), the arc-shaped groove (201) is arranged on the inner wall surface of one side of the arc-shaped row tooth plate (7), two moving plates (202) are slidably connected in the arc-shaped groove (201), a positioning plate (203) is fixedly installed on one side surface of each of the two moving plates (202), a U-shaped plate (205) is fixedly installed on the surface of each of the two moving plates (202), a first threaded rod (206) is rotatably connected between the inner walls of the two ends of the U-shaped plate (205), a rotating wheel (207) is fixedly installed on one end of the first threaded rod (206), a sliding groove (208) is arranged on the inner wall surface of the vertical end of the U-shaped plate (205), an activity plate (209) is threadedly connected to the surface of the first threaded rod (206), a round rod (210) is fixedly installed on the surface of the activity plate (209), a through hole (211) is arranged on the surface of the moving plate (202), an arc-shaped plate (212) is fixedly installed on the outer wall surface of one side of the arc-shaped row tooth plate (7), two bolts (213) are threadedly connected to the surface of the arc-shaped plate (212), and a threaded hole (214) is arranged on the surface of one end of the round rod (210) away from the activity plate (209).

2. The guide according to claim 1, wherein: A through groove (204) is arranged on the outer wall surface of one side of the arc-shaped row tooth plate (7), and one end of each of the two moving plates (202) penetrates through the through groove (204) away from the arc-shaped groove (201).

3. The guide according to claim 2, wherein: A recess (215) is arranged on the top surface of the arc-shaped row tooth plate (7), a sliding rod (216) is slidably connected in the recess (215), and a pointer plate (217) is fixedly installed on the surface of the sliding rod (216).

4. The guide according to claim 3, wherein: Two extension plates (218) are fixedly installed on the surface of the support seat (1), a sleeve (219) is fixedly installed on the surface of each of the two extension plates (218), a jacking rod (220) is slidably connected in the sleeve (219), and one end of the jacking rod (220) away from the sleeve (219) is fixedly connected with the arc-shaped row tooth plate (7).

5. The guide according to claim 4, wherein: Adjusting devices (3) are arranged between the two slide strip plates (6), the adjusting device (3) comprises a second threaded rod (31), the second threaded rod (31) is rotatably connected between the two slide strip plates (6), a rotating disc (32) is fixedly installed on the surface of the second threaded rod (31), and the threads on the surface of the second threaded rod (31) are reversely threaded with the rotating disc (32) as the center.

6. The guide plate of claim 5, wherein: A cross rod (33) is fixedly installed between the two slide strip plates (6), two displacement plates (34) are threadedly connected to the surface of the second threaded rod (31), and the displacement plates (34) are slidably connected by means of the second threaded rod (31) and the cross rod (33).

7. The guide plate of claim 6, wherein: A positioning rod (35) is fixedly installed on the surface of each of the displacement plates (34), and a plurality of positioning holes (36) are uniformly arranged on one side surface of each of the two vertical plates (4).

8. The guide plate of claim 7, wherein: The positioning rod (35) and the positioning hole (36) are sized to fit, the positioning rod (35) being inserted by means of the displacement plate (34) and the positioning hole (36).

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