CN213290660U

CN213290660U - Dedicated dental model forming device of dentistry

Info

Publication number: CN213290660U
Application number: CN202021631522.9U
Authority: CN
Inventors: 李静
Original assignee: Shandong Lanhe Intelligent Technology Co ltd
Current assignee: Shandong Lanhe Intelligent Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-28
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a dedicated dental cast forming device of dentistry, which comprises a fixed base, the equal fixedly connected with dead lever in both sides of fixing base top outer wall, and the equal fixedly connected with guided way of two relative both sides outer wall of dead lever, two the equal sliding connection of inner wall of guided way has the slider, and fixedly connected with connecting plate between the relative one side outer wall of two sliders, the bottom outer wall fixedly connected with hydraulic stem of connecting plate, and the bottom outer wall fixedly connected with backup pad of hydraulic stem, a plurality of briquettings of bottom outer wall fixedly connected with of backup pad, the equal fixedly connected with fixed axle in both sides of fixing base top outer wall. The utility model discloses can prevent that the relatively poor processing to the dental cast of laminating effect from causing the deviation between gypsum and the die, can prevent that the speed of gypsum sclerosis from leading to the fact the influence to the work efficiency of device at a slow pace, can prevent that the adhesion of dental cast is not convenient for the drawing of patterns at the inner wall of die, perhaps carries out the drawing of patterns to the dental cast by force and leads to the dental cast to receive wearing and tearing.

Description

Dedicated dental model forming device of dentistry

Technical Field

The utility model relates to a dental technology field especially relates to a dedicated dental model forming device of dentistry.

Background

Dentistry, one of the medical discipline classifications, is commonly incorporated into the stomatology department in major hospitals. In dentistry, a dental model is essential for treating diseases related to teeth and periodontium, when a denture model is manufactured, plaster is generally poured into an impression, the plaster is hardened to form the denture model according to the teeth of the impression, and when the dental model is processed, the dental model is generally required to be processed through a forming device.

When carrying out the shaping to the dental cast, generally can place the gypsum in the die, but, because the gypsum is comparatively moist, consequently, the gypsum can not be timely effectual and the die between laminate to after the gypsum sclerosis, the deviation can appear in the shaping of dental cast, thereby causes the influence to the processing of dental cast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dental model forming device special for dentistry.

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

a dental model forming device special for dentistry, which comprises a fixed seat, wherein both sides of the outer wall of the top of the fixed seat are fixedly connected with fixed rods, and the outer walls of two opposite sides of the two fixed rods are fixedly connected with guide rails, the inner walls of the two guide rails are connected with sliding blocks in a sliding way, and a connecting plate is fixedly connected between the outer walls of the opposite sides of the two sliding blocks, the outer wall of the bottom of the connecting plate is fixedly connected with a hydraulic rod, and the outer wall of the bottom of the hydraulic rod is fixedly connected with a supporting plate, the outer wall of the bottom of the supporting plate is fixedly connected with a plurality of pressing blocks, both sides of the outer wall of the top of the fixed seat are fixedly connected with fixed shafts, the outer walls of the tops of the two fixed shafts are both connected with a fixed plate through hinges, the outer wall of the top of the fixed plate is fixedly connected with a heating plate, and the outer wall of the top of the heating plate is fixedly connected with a plurality of stamps, and the stamps correspond to the pressing blocks.

As a further aspect of the present invention: the impression is made of a heat conducting material.

As a further aspect of the present invention: and rectangular openings are formed in the outer wall of one side of each guide rail.

As a further aspect of the present invention: threaded holes are formed in the outer wall of one side of each of the two sliding blocks, and fastening bolts are connected to the inner walls of the two threaded holes in a threaded mode.

As a further aspect of the present invention: the four corners of the outer wall of the bottom of the fixing seat are fixedly connected with fixing legs, and anti-skidding lines are carved on the outer wall of the bottom of each fixing leg.

As a further aspect of the present invention: and the outer wall of the bottom of the fixed plate is fixedly connected with a vibration motor.

The utility model has the advantages that:

1. the hydraulic rod, the supporting plate and the pressing block are arranged, so that the gypsum can be compacted to be conveniently attached to the impression die, and the deviation caused by poor attaching effect between the gypsum and the impression die in the processing of the dental cast is prevented;

2. the heating block can heat the gypsum so as to rapidly mold the gypsum, improve the molding efficiency of the device on the dental cast and prevent the working efficiency of the device from being affected due to the slow hardening speed of the gypsum;

3. through the vibrating motor who sets up, can carry out the drawing of patterns through the vibration to the inside dental model of impression and handle, prevent because the inner wall of dental model adhesion at the impression is not convenient for the drawing of patterns, perhaps carries out the drawing of patterns to the dental model by force and leads to the dental model to receive wearing and tearing.

Drawings

FIG. 1 is a schematic sectional view showing a dental cast molding apparatus according to embodiment 1;

FIG. 2 is a partial schematic structural view of a dental cast molding apparatus for dental use according to embodiment 1;

fig. 3 is a schematic cross-sectional view of a dental cast molding apparatus according to embodiment 2.

In the figure: the device comprises a fixed seat 1, a fixed plate 2, a heating plate 3, a fixed shaft 4, a die 5, a guide rail 6, a pressing block 7, a supporting plate 8, a fastening bolt 9, a connecting plate 10, a hydraulic rod 11, a rectangular opening 12, a fixing rod 13 and a vibrating motor 14.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a dental cast forming device for dentistry comprises a fixing base 1, wherein both sides of the outer wall of the top of the fixing base 1 are connected with fixing rods 13 through bolts, the outer walls of both opposite sides of the two fixing rods 13 are connected with guide rails 6 through bolts, the inner walls of the two guide rails 6 are connected with sliders in a sliding manner, a connecting plate 10 is connected between the outer walls of one opposite side of the two sliders through bolts, the outer wall of the bottom of the connecting plate 10 is connected with a hydraulic rod 11 through bolts, the outer wall of the bottom of the hydraulic rod 11 is connected with a supporting plate 8 through bolts, the outer wall of the bottom of the supporting plate 8 is connected with a plurality of pressing blocks 7 through bolts, both sides of the outer wall of the top of the fixing base 1 are connected with fixing shafts 4 through bolts, the outer walls of the tops, and a plurality of stamps 5 are connected to the outer wall of the top of the heating plate 3 through bolts, and the stamps 5 correspond to the pressing blocks 7.

Wherein, the material of die 5 is heat conduction material, and rectangle mouth 12 has all been seted up to one side outer wall of two guided ways 6, and threaded hole has all been seted up to one side outer wall of two sliders, and the equal threaded connection of inner wall of two threaded holes has fastening bolt 9, and the four corners of the outer wall of 1 bottom of fixing base all has the stationary leg through bolted connection, and the bottom outer wall of stationary leg is carved with anti-skidding line.

The working principle is as follows: during the use, place the gypsum on die 5, place the completion back, highly adjust connecting plate 10 through fastening bolt 9, adjust the completion back, start hydraulic stem 11, hydraulic stem 11 can drive backup pad 8 and move down, thereby make briquetting 7 carry out pressurization to the gypsum, so that laminate mutually between gypsum and the die 5, prevent because the relatively poor processing to the tooth mould of laminating effect causes the deviation between gypsum and the die 5, through heating block 3, can carry out heat treatment to the gypsum, so that make the quick shaping of gypsum, the shaping efficiency of increasing means to the tooth mould, prevent because the speed of gypsum sclerosis causes the influence to the work efficiency of device more slowly, after the gypsum sclerosis, take out the tooth mould from the die.

Example 2

Referring to fig. 3, in the dental special dental cast forming apparatus, compared to embodiment 1, the vibration motor 14 is connected to the outer wall of the bottom of the fixing plate 2 through the bolt, and when the plaster is hardened, the vibration motor 14 is started to perform the demolding treatment on the dental cast inside the impression 5 through vibration, thereby preventing the dental cast from being worn due to the fact that the dental cast is not conveniently demolded due to the adhesion to the inner wall of the impression 5 or the dental cast is forcibly demolded.

The working principle is as follows: when in use, the plaster is placed on the impression 5, after the placement is completed, the height of the connecting plate 10 is adjusted through the fastening bolt 9, after the adjustment is completed, the hydraulic rod 11 is started, the hydraulic rod 11 can drive the supporting plate 8 to move downwards, so that the pressing block 7 can pressurize the plaster, the plaster is convenient to be attached to the impression 5, the deviation caused by poor attachment effect between the plaster and the impression 5 in processing of the dental cast is prevented, the plaster can be heated through the heating block 3, the plaster can be rapidly molded, the molding efficiency of the device on the dental cast is improved, the influence on the working efficiency of the device due to the slow hardening speed of the plaster is prevented, after the plaster is hardened, the vibration motor 14 is started, the demolding treatment can be performed on the dental cast inside the impression 5 through vibration, the inconvenience in demolding caused by the adhesion of the dental cast on the inner wall of the impression 5 is prevented, or forced demolding of the dental cast results in wear of the dental cast.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dental model forming device special for dentistry comprises a fixing seat (1) and is characterized in that fixing rods (13) are fixedly connected to two sides of the top outer wall of the fixing seat (1), guide rails (6) are fixedly connected to two opposite side outer walls of the two fixing rods (13), sliders are slidably connected to the inner walls of the two guide rails (6), a connecting plate (10) is fixedly connected between the outer walls of two opposite sides of the two sliders, a hydraulic rod (11) is fixedly connected to the bottom outer wall of the connecting plate (10), a supporting plate (8) is fixedly connected to the bottom outer wall of the hydraulic rod (11), a plurality of pressing blocks (7) are fixedly connected to the bottom outer wall of the supporting plate (8), fixing shafts (4) are fixedly connected to two sides of the top outer wall of the fixing seat (1), and fixing plates (2) are connected to the top outer walls of the two fixing shafts (4, the top outer wall fixedly connected with hot plate (3) of fixed plate (2), and the top outer wall fixedly connected with a plurality of stamps (5) of hot plate (3), it is corresponding between stamp (5) and briquetting (7).

2. Dental impression apparatus according to claim 1, wherein the impression plate (5) is made of a thermally conductive material.

3. The dental impression forming apparatus of claim 1, wherein the two guide rails (6) are provided with rectangular openings (12) on one outer wall.

4. The dental model forming device as claimed in claim 1, wherein the outer wall of one side of each of the two sliding blocks is provided with a threaded hole, and the inner wall of each of the two threaded holes is connected with a fastening bolt (9) by screw thread.

5. The dental model forming device for dental department according to claim 1, wherein the four corners of the outer wall of the bottom of the fixing base (1) are fixedly connected with fixing legs, and the outer wall of the bottom of the fixing legs is carved with anti-skid lines.

6. A dental impression forming device according to any of claims 1 to 5, wherein a vibration motor (14) is fixedly connected to the outer wall of the bottom of the fixing plate (2).