CN213607068U

CN213607068U - False tooth scanning positioning fixture

Info

Publication number: CN213607068U
Application number: CN202021305695.1U
Authority: CN
Inventors: 王艳
Original assignee: Kunming Dingmei Denture Manufacturing Co Ltd
Current assignee: Kunming Dingmei Denture Manufacturing Co Ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-07-06
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses an artificial tooth scanning positioning fixture, which comprises a bracket, surface movable mounting has an expansion shaft under the support, expansion shaft one end and telescopic link swing joint No. one, the both sides position of support movable mounting has a rotation axis, No. two rotation axes respectively, No. one rotation axis one side fixed mounting has an adjust knob, No. two rotation axis one side fixed mounting has No. two adjust knob, support one side movable mounting has No. three rotation axes, No. three rotation axis both ends movable mounting has No. two expansion shafts, No. two expansion shaft lower extremes and No. two telescopic link swing joint, No. two telescopic link one side movable mounting has No. four adjust knob. An artificial tooth scanning positioning fixture, can make the show at the all-round no dead angle of artificial tooth before the artificial tooth scanner through adjusting, provide good scanning environment for the artificial tooth scanner.

Description

False tooth scanning positioning fixture

Technical Field

The utility model relates to a medical treatment auxiliary machinery technical field, in particular to artificial tooth scanning positioning fixture.

Background

The false tooth scanning and positioning fixture is used as a medical auxiliary machine, comprises a bracket, a telescopic shaft and the like, is placed beside a false tooth scanner, has a good fixing and clamping effect, and is applied to the positioning field; the existing false tooth scanning positioning clamp is not convenient to loosen when being clamped in use, and the problems that the angle cannot be adjusted easily after clamping, all-dimensional scanning cannot be carried out and the like are solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an artificial tooth scanning positioning fixture can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an artificial tooth scanning positioning fixture, includes the support, surface movable mounting has an expansion shaft under the support, an expansion shaft one end and telescopic link swing joint No. one, movable mounting has a rotation axis, No. two rotation axes respectively for the both sides position of support, a rotation axis one side fixed mounting has an adjust knob No. one, No. two rotation axis one side fixed mounting has an adjust knob No. two, support one side movable mounting has No. three rotation axes, No. three rotation axis both ends movable mounting has No. two expansion shafts, No. two expansion shaft lower extremes and No. two telescopic link swing joint, No. two telescopic link one side movable mounting has No. four adjust knob, a telescopic link with No. two equal fixed mounting of telescopic link lower surface is on the base.

Preferably, the through-hole has all been seted up to the support both sides, inside respectively fixed mounting of two through-holes has a bearing, No. two bearings, a rotation axis passes a bearing, No. two rotation axes pass No. two bearings, the inside movable mounting of a rotation axis has an anchorage bar No. one, the inside movable mounting of No. two rotation axes has an anchorage bar No. two, a rotation axis with inside respectively movable mounting of No. two rotation axes has a fastening knob, No. two fastening knobs, a fastening knob lower fixed surface is connected with a gear, No. two fastening knob lower fixed surface is connected with No. two gears, a tooth's socket has been seted up to an anchorage bar intermediate position, No. two tooth's sockets have been seted up to No. two anchorage bar intermediate positions, a anchorage bar with the equal fixed mounting of No. two anchorage bar one end has the rubber gasket.

Preferably, state telescopic link one side fixed mounting have No. three adjust knob, No. three adjust knob lower surface fixed mounting have No. three gears, No. three tooth's sockets have been seted up to a telescopic shaft intermediate position, a through-hole has been seted up to telescopic shaft one end.

Preferably, a groove is formed in the middle of the lower surface of the support, a through hole is formed in the middle of the front surface of the support, a third bearing is fixedly installed in the through hole formed in the support, and the support is movably connected with the first telescopic shaft through the third bearing.

Preferably, two fixing clamping grooves are formed in the upper surface of the base, the magnet cushion blocks are placed at the bottoms of the fixing clamping grooves, four fixing blocks are fixedly mounted on the lower surface of the base, a stud is embedded into the center of each fixing block, and one end of the stud is connected with the seat foot in a threaded mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through a telescopic link and No. two telescopic links that set up, the telescopic link can carry out altitude mixture control through adjust knob, thereby can adjust scanning positioning fixture's height and horizontal angle, make scanning positioning fixture's adjustability higher, through the rotation axis that sets up, rotation axis cooperation adjust knob can carry out the omnidirectional adjustment to the anchor clamps angle, thereby can let the artificial tooth scanner carry out the omnidirectional scanning, through the fixed block and the seat foot that set up, make the seat foot can freely height-adjusting, make equipment keep the level to place.

Drawings

Fig. 1 is a schematic view of the overall structure of an artificial tooth scanning and positioning fixture of the present invention;

fig. 2 is a partial sectional view of the denture scanning and positioning fixture of the present invention;

FIG. 3 is a cross-sectional view of a base of the denture scanning and positioning fixture of the present invention;

fig. 4 is a sectional view of a first telescopic rod of the denture scanning and positioning fixture of the present invention.

In the figure: 1. a first adjusting knob; 101. a first fastening knob; 102. a first rotating shaft; 103. a first fastening rod; 104. a first tooth groove; 105. a first gear; 2. a support; 201. a first bearing; 202. a second bearing; 203. a third bearing; 3. a first telescopic rod; 301. a first telescopic shaft; 302. a third adjusting knob; 303. a third gear; 304. a third gullet; 4. a base; 401. a magnet cushion block; 402. Fixing the clamping groove; 403. a stud; 404. a fixed block; 405. a seat leg; 5. a second telescopic rod; 501. a second telescopic shaft; 502. a fourth adjusting knob; 503. a third rotating shaft; 6. a second adjusting knob; 601. a second fastening knob; 602. a second rotating shaft; 603. a second fastening rod; 604. a second gear; 605. a second gullet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, an artificial tooth scanning positioning fixture, including support 2, support 2 lower surface movable mounting has telescopic shaft 301 No. one, telescopic shaft 301 one end and telescopic link 3 swing joint No. one, support 2's both sides position movable mounting has rotation axis 102 No. one respectively, No. two rotation axes 602, rotation axis 102 one side fixed mounting has adjust knob 1 No. one, No. two rotation axis 602 one side fixed mounting has adjust knob 6 No. two, support 2 one side movable mounting has rotation axis 503 No. three, No. three rotation axis 503 both ends movable mounting has telescopic shaft 501 No. two, No. two telescopic shaft 501 lower extreme and No. two telescopic link 5 swing joints, No. two telescopic link 5 one side movable mounting has adjust knob 502 No. four, No. one telescopic link 3 and No. two telescopic link 5 lower surfaces equal fixed mounting on base 4.

The two sides of the bracket 2 are respectively provided with a through hole, a first bearing 201 and a second bearing 202 are respectively and fixedly arranged in the through holes, a first rotating shaft 102 penetrates through the first bearing 201, a second rotating shaft 602 penetrates through the second bearing 202, the bearings can enable the rotating shafts to freely rotate to provide diversified scanning angles for the false tooth scanner, a first fastening rod 103 is movably arranged in the first rotating shaft 102, a second fastening rod 603 is movably arranged in the second rotating shaft 602, a first fastening knob 101 and a second fastening knob 601 are respectively and movably arranged in the first rotating shaft 102 and the second rotating shaft 602, the clamping force can be adjusted through the fastening knobs to enable the false tooth to be difficult to fall off, a first gear 105 is fixedly connected to the lower surface of the first fastening knob 101, a second gear 604 is fixedly connected to the lower surface of the second fastening knob 601, and a first tooth groove 104 is arranged in the middle position of the first fastening rod 103, a second tooth groove 605 is formed in the middle of the second fastening rod 603, and rubber gaskets are fixedly mounted at one ends of the first fastening rod 103 and the second fastening rod 603 and can protect false teeth during clamping; a third adjusting knob 302 is fixedly installed on one side of the first telescopic rod 3, a third gear 303 is fixedly installed on the lower surface of the third adjusting knob 302, a third tooth socket 304 is formed in the middle of the first telescopic shaft 301, and a through hole is formed in one end of the first telescopic shaft 301; a groove is formed in the middle of the lower surface of the support 2, a through hole is formed in the middle of the front surface of the support 2, a third bearing 203 is fixedly installed in the through hole formed in the support 2, and the support 2 is movably connected with the first telescopic shaft 301 through the third bearing 203; two fixing slot 402 have been seted up to base 4 upper surface, and magnetite cushion 401 has all been placed to fixing slot 402 bottom, and fixed surface installs four fixed blocks 404 under base 4, and fixed block 404 central point puts the embedding and installs double-screw bolt 403, and double-screw bolt 403 one end carries out threaded connection with seat foot 405, and seat foot 405 can freely height-adjusting, provides steady operational environment for anchor clamps.

The utility model relates to a false tooth scanning positioning fixture, when in use, firstly, a first expansion link 3 and a second expansion link 5 are inserted into a fixed slot 402 of a base 4, then the equipment is kept horizontal by adjusting a base foot 405, a first adjusting knob 1 is fixed to one end of a first rotating shaft 102, a first fastening knob 101 and a first gear 105 are arranged at designated positions, the end of the first fastening rod 103 with a first tooth space 104 is arranged inside the first rotating shaft 102, similarly, the second expansion link 5 is arranged, a bracket 2 is movably connected with the first expansion shaft 301 through a third rotating shaft 503, the other end of the bracket 2 is movably connected with a second expansion shaft 501 through a third rotating shaft 503, after debugging work is finished, the false tooth is fixedly clamped with the second fastening rod 603 through the first fastening rod 103, rubber gaskets are fixedly arranged at one ends of the first fastening rod 103 and the second fastening rod 603, the rubber gasket can play the guard action to the artificial tooth when pressing from both sides tightly, adjust fastening knob 101 and can control the centre gripping dynamics to the artificial tooth, can make the artificial tooth rotatory through rotatory adjust knob 1, the height of adjustment anchor clamps that can be free through adjusting No. three adjust knob 302, can make anchor clamps use No. three rotation axis 503 as the centre of a circle to reciprocate through adjusting No. four adjust knob 502, can make the show at the all-round no dead angle of artificial tooth before the artificial tooth scanner through adjusting, provide good scanning environment for the artificial tooth scanner.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an artificial tooth scanning positioning fixture which characterized in that: comprises a bracket (2), a first telescopic shaft (301) is movably arranged on the lower surface of the bracket (2), one end of the first telescopic shaft (301) is movably connected with the first telescopic rod (3), a first rotating shaft (102) and a second rotating shaft (602) are movably arranged at the two sides of the bracket (2) respectively, a first adjusting knob (1) is fixedly arranged on one side of the first rotating shaft (102), a second adjusting knob (6) is fixedly arranged on one side of the second rotating shaft (602), a third rotating shaft (503) is movably arranged at one side of the bracket (2), a second telescopic shaft (501) is movably arranged at two ends of the third rotating shaft (503), the lower end of the second telescopic shaft (501) is movably connected with a second telescopic rod (5), a fourth adjusting knob (502) is movably arranged on one side of the second telescopic rod (5), the lower surfaces of the first telescopic rod (3) and the second telescopic rod (5) are fixedly mounted on the base (4).

2. The denture scanning positioning fixture according to claim 1, wherein: the two sides of the support (2) are respectively provided with a through hole, a first bearing (201) and a second bearing (202) are respectively and fixedly installed inside the through holes, the first rotating shaft (102) penetrates through the first bearing (201), the second rotating shaft (602) penetrates through the second bearing (202), a first fastening rod (103) is movably installed inside the first rotating shaft (102), a second fastening rod (603) is movably installed inside the second rotating shaft (602), a first fastening knob (101) and a second fastening knob (601) are respectively and movably installed inside the first rotating shaft (102) and the second rotating shaft (602), a first gear (105) is fixedly connected to the lower surface of the first fastening knob (101), a second gear (604) is fixedly connected to the lower surface of the second fastening knob (601), and a first tooth groove (104) is formed in the middle position of the first fastening rod (103), no. two tooth's socket (605) have been seted up to No. two anchorage bar (603) intermediate position, No. one anchorage bar (103) with No. two anchorage bar (603) one end equal fixed mounting has the rubber gasket.

3. The denture scanning positioning fixture according to claim 1, wherein: a telescopic link (3) one side fixed mounting has No. three adjust knob (302), No. three adjust knob (302) lower fixed surface installs No. three gear (303), No. three tooth's socket (304) have been seted up to an telescopic shaft (301) intermediate position, the through-hole has been seted up to a telescopic shaft (301) one end.

4. The denture scanning positioning fixture according to claim 3, wherein: the middle position of the lower surface of the support (2) is provided with a groove, the middle position of the front surface of the support (2) is provided with a through hole, a third bearing (203) is fixedly installed in the through hole formed in the support (2), and the support (2) is movably connected with the first telescopic shaft (301) through the third bearing (203).

5. The denture scanning positioning fixture according to claim 1, wherein: two fixed slot (402) have been seted up to base (4) upper surface, magnetite cushion (401) have all been placed to fixed slot (402) bottom, fixed surface installs four fixed blocks (404) under base (4), fixed block (404) central point puts the embedding and installs double-screw bolt (403), threaded connection is carried out with seat foot (405) to double-screw bolt (403) one end.