阅读说明：本技术 一种烤瓷牙制作印模制取后处理机械 (Porcelain tooth preparation die preparation post-treatment machine ) 是由 黄金飞 徐俊晖 于 2019-10-18 设计创作，主要内容包括：本发明涉及一种烤瓷牙制作印模制取后处理机械,包括支撑装置、固定装置和风干装置,所述的支撑装置中部均匀安装有固定装置,固定装置下侧安装有风干装置,风干装置通过固定连接有支撑装置。本发明可以解决牙印模取出后通常直接放置于托盘中,进行风干固化,牙印模固化速度慢,工作效率低,且置于空气中使牙印模表面易产生灰尘,导致牙印模的精度下降等现象,而且可以解决牙印模取出后通常随意放置,当牙印模数量较多时,易产生混淆,不便于牙印模的系统管理、存放等问题。(The invention relates to a post-processing machine for making an impression of a porcelain tooth, which comprises a supporting device, a fixing device and an air drying device, wherein the fixing device is uniformly arranged in the middle of the supporting device, the air drying device is arranged at the lower side of the fixing device, and the air drying device is fixedly connected with the supporting device. The invention can solve the problems that the dental impression is usually directly placed in a tray for air drying and curing after being taken out, the curing speed of the dental impression is low, the work efficiency is low, the dental impression is easy to generate dust on the surface when being placed in the air, the accuracy of the dental impression is reduced and the like, and the problems that the dental impression is usually placed at will after being taken out, confusion is easy to generate when the number of the dental impressions is more, the system management and the storage of the dental impression are inconvenient and the like.)

1. The utility model provides a porcelain tooth preparation die post processing machinery, includes strutting arrangement (1), fixing device (2) and air-drying device (3), its characterized in that: the middle part of the supporting device (1) is uniformly provided with a fixing device (2), the lower side of the fixing device (2) is provided with an air drying device (3), and the air drying device (3) is fixedly connected with the supporting device (1); wherein:

the supporting device (1) comprises a supporting plate (11), a bottom plate (12), a top plate (13), a supporting column (14), a ventilating groove (15), a moving plate (16), a handle (17) and a bayonet (18), the cross section of the bottom plate (12) is of a circular structure, a supporting plate (11) is installed on the upper end face of the bottom plate (12), the cross section of the supporting plate (11) is of a three-quarter circular structure, a hollow groove is formed in the upper side of a notch of the supporting plate (11), a moving plate (16) is installed on the hollow groove in a sliding fit mode, a handle (17) is installed on the outer side face of the moving plate (16), a bayonet (18) is arranged on the lower side face of the notch of the supporting plate (11), the bayonet (18) is connected with the moving plate (16) in a snap fit mode, a top plate (13) is installed on the upper end face of the supporting plate (11), and ventilation;

the fixing device (2) comprises a spring rod (21), a top block (22), a bearing disc (23), a steel wire mesh (24), a pressing rod (25), a fixing rod (26) and a limiting mechanism (27), wherein the bearing disc (23) is uniformly installed on a support column (14) through a bearing, four bearing circular holes are uniformly formed in the bearing disc (23), the steel wire mesh (24) is installed in each bearing circular hole, the limiting mechanism (27) is symmetrically installed on the inner side surface of each bearing circular hole, the spring rod (21) is installed on the inner side of each bearing circular hole, the top block (22) is installed on the movable end of the spring rod (21), the pressing rod (25) is installed on the outer side surface of the top block (22), the fixing rod (26) is installed in the middle of the pressing rod (25) through a pin shaft, and the fixing;

the air drying device (3) comprises an air draft mechanism (31), a communicating block (32), air outlet rods (33), an air outlet (34), ventilating grooves (35), air outlet grooves (36) and fixing blocks (37), the air draft mechanism (31) is uniformly installed on the outer side surface of the supporting plate (11), the communicating block (32) is uniformly installed on the supporting plate (11), the communicating block (32) is connected with the air draft mechanism (31) in a fixing mode, the air outlet rods (33) are uniformly installed on the supporting columns (14), the air outlet rods (33) are distributed in a cross shape, one air outlet rod (33) is connected with the communicating block (32) in a fixing mode, two air outlet rods (33) are connected with the supporting plate (11) through the fixing blocks (37), the ventilating grooves (35) which are mutually communicated are arranged in the communicating block (32), the air outlet rods (33) and the supporting columns (14), the air outlet grooves (36) are uniformly arranged on the ventilating grooves (35), an air outlet (34) is arranged on the air outlet groove (36).

2. The porcelain tooth impression making post-processing machine as claimed in claim 1, wherein: limiting mechanism (27) include rubber slab (271) and spacing spring (272), the bearing round hole on the symmetry install rubber slab (271), rubber slab (271) material is elastic rubber, rubber slab (271) are connected with bearing disc (23) through spacing spring (272).

3. The porcelain tooth impression making post-processing machine as claimed in claim 1, wherein: air draft mechanism (31) include suction opening (311), dust removal sack (312), air exhauster (313) and convulsions frame (314), backup pad (11) lateral surface on install convulsions frame (314), install air exhauster (313) on the inboard left end face of convulsions frame (314), air exhauster (313) air outlet is connected with intercommunication piece (32), install dust removal sack (312) on the inboard terminal surface of convulsions frame (314), suction opening (311) are installed to convulsions frame (314) up end.

4. The porcelain tooth impression making post-processing machine as claimed in claim 1, wherein: the cross section of the air outlet (34) is of a trapezoidal structure, and a dust removal film is arranged on the air outlet (34).

5. The porcelain tooth impression making post-processing machine as claimed in claim 3, wherein: the section of the air outlet of the exhaust fan (313) is in a trapezoidal structure.

6. The porcelain tooth impression making post-processing machine as claimed in claim 1, wherein: the front end of the section of the pressure lever (25) is of a circular arc structure, and the rear end of the section of the pressure lever (25) is of a rectangular structure.

Technical Field

The invention relates to the field of medical auxiliary instruments, in particular to a post-processing machine for making an impression in porcelain tooth making.

Background

In the dental treatment, a preparation stage for making a dental prosthesis requires a mold-taking operation in an oral cavity, in order to form an impression of a set of teeth or a region of a set of teeth, an impression material such as a silicone impression material, an alginate impression material, or the like is used during the operation, and after the impression is taken out using an impression tray, the impression is waited for air-drying and curing.

At present, the existing porcelain tooth making impression preparation post-treatment machine has the following defects: 1. after the dental impression is taken out, the dental impression is usually directly placed in a tray for air drying and curing, the curing speed of the dental impression is low, the working efficiency is low, and dust is easily generated on the surface of the dental impression when the dental impression is placed in the air, so that the precision of the dental impression is reduced; 2. the dental impression is usually placed at random after being taken out, and when the number of the dental impressions is large, confusion is easy to generate, and the systematic management and storage of the dental impressions are inconvenient.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the dental impression is usually directly placed in a tray for air drying and curing after being taken out, the curing speed of the dental impression is low, the work efficiency is low, the dental impression is easy to generate dust on the surface when being placed in the air, the accuracy of the dental impression is reduced and the like, and the problems that the dental impression is usually placed at will after being taken out, confusion is easy to generate when the number of the dental impressions is more, the system management and the storage of the dental impression are inconvenient and the like.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the post-processing machine for making the porcelain tooth impression comprises a supporting device, a fixing device and an air drying device, wherein the fixing device is uniformly arranged in the middle of the supporting device, the air drying device is arranged on the lower side of the fixing device, and the air drying device is fixedly connected with the supporting device.

Support arrangement include backup pad, bottom plate, roof, support column, ventilation groove, movable plate, handle and bayonet socket, the bottom plate cross-section be circular structure, the backup pad is installed to the bottom plate up end, the backup pad cross-section is three ring structures of quartering, the inside dead slot that is equipped with of backup pad breach department upside, install the movable plate through sliding fit's mode on the dead slot, install the handle on the movable plate lateral surface, be provided with the bayonet socket on backup pad breach department downside, the bayonet socket passes through buckle complex mode with the movable plate and is connected, the roof is installed to the backup pad up end, evenly distributed has ventilation groove on the roof, concrete during operation, the manual work makes the movable plate round trip movement through the handle, reach the backup pad open and.

Fixing device include spring beam, kicking block, bearing disc, wire net, depression bar, dead lever and stop gear, the support column on evenly install the bearing disc through the bearing, evenly be provided with four bearing round holes on the bearing disc, install the wire net in the bearing round hole, stop gear is installed to bearing round hole medial surface symmetry, the spring beam is installed to bearing round hole inboard, the kicking block is installed to the spring beam activity end, install the depression bar on the kicking block lateral surface, the dead lever is installed through the round pin axle at the depression bar middle part, the dead lever is connected with the bearing disc through fixed mode, concrete during operation, the artifical bearing disc that rotates, place the dental impression of pending on the steel wire net, be fixed in the dental impression on the steel wire net through depression bar and stop gear.

The air drying device comprises an air draft mechanism, a communicating block, an air outlet rod, an air outlet, a ventilation groove, an air outlet groove and a fixed block, the outer side surface of the supporting plate is uniformly provided with an air draft mechanism, the supporting plate is uniformly provided with communicating blocks, the communicating blocks are connected with the air draft mechanism in a fixed mode, the supporting columns are uniformly provided with air outlet rods which are arranged in a cross shape, one of the air outlet rods is connected with the communicating block in a fixed mode, the two air outlet rods are connected with the supporting plate through the fixed block, the communicating block, the air outlet rods and the supporting column are internally provided with mutually communicated ventilation grooves, the ventilation grooves are uniformly provided with air outlet grooves, the air outlet grooves are provided with air outlets, when the air conditioner works, the air draft mechanism is started, air flow sequentially passes through the communicating block, the air outlet rod, the air outlet groove and the air outlet along the ventilation groove and blows towards the steel wire mesh, and the dental impression is air-dried and solidified by utilizing clean air flow.

As a preferred technical scheme of the invention: stop gear include rubber slab and spacing spring, the bearing round hole on the symmetry install the rubber slab, the rubber slab material is elastic rubber, the rubber slab passes through spacing spring and is connected with the bearing disc, specific during operation, the dental impression left and right sides is fixed by the rubber slab, the rubber slab has elasticity can adapt to the shape of dental impression.

As a preferred technical scheme of the invention: the air draft mechanism comprises an air draft opening, a dust removal cloth bag, an air draft fan and an air draft frame, the air draft frame is installed on the outer side surface of the supporting plate, the air draft fan is installed on the left end face of the inner side of the air draft frame, an air outlet of the air draft fan is connected with the communicating block, the dust removal cloth bag is installed on the inner end face of the upper side of the air draft frame, the air draft opening is installed on the upper end face of the air draft frame, the air draft fan is started when the air draft mechanism works.

As a preferred technical scheme of the invention: the cross section of the air outlet is of a trapezoidal structure, and the dust removal film is arranged on the air outlet.

As a preferred technical scheme of the invention: the section of the air outlet of the exhaust fan is of a trapezoidal structure.

As a preferred technical scheme of the invention: the front end of the section of the pressure rod is of a circular arc structure, and the rear end of the section of the pressure rod is of a rectangular structure.

(III) advantageous effects

1. The porcelain tooth impression making post-processing machine provided by the invention can blow air to the dental impression by the air drying device to achieve the purpose of accelerating the curing of the dental impression, and simultaneously, the dust removing cloth bag and the dust removing film are used for carrying out secondary filtration on air flow, so that the air flow does not contain dust, the dental impression is not polluted by the dust, and the precision of the dental impression is improved.

2. According to the porcelain tooth making impression preparation post-treatment machine provided by the invention, the dental impression to be treated is placed on the steel wire mesh through the fixing device, and the dental impression is fixed on the steel wire mesh through the pressure rod and the limiting mechanism, so that each dental impression is fixed and stored in a layered and cellular manner, when the number of the dental impressions is large, confusion is not easy to generate, and the dental impressions are convenient to systematically manage and store.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the fastening device of the present invention;

FIG. 3 is a cross-sectional view of an airing apparatus of the present invention;

fig. 4 is a partial enlarged view of fig. 1 of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in figures 1 to 4, the porcelain tooth impression making post-treatment machine comprises a supporting device 1, a fixing device 2 and an air drying device 3, wherein the fixing device 2 is uniformly arranged in the middle of the supporting device 1, the air drying device 3 is arranged on the lower side of the fixing device 2, and the air drying device 3 is fixedly connected with the supporting device 1.

Support arrangement 1 include backup pad 11, bottom plate 12, roof 13, support column 14, ventilation slot 15, movable plate 16, handle 17 and bayonet socket 18, bottom plate 12 cross-section be circular structure, backup pad 11 is installed to bottom plate 12 up end, the backup pad 11 cross-section is three-quarter ring structure, backup pad 11 breach department upside inside is equipped with the dead slot, install movable plate 16 through sliding fit's mode on the dead slot, install handle 17 on the movable plate 16 lateral surface, be provided with bayonet socket 18 on the backup pad 11 breach department downside, bayonet socket 18 is connected through snap fit's mode with movable plate 16, roof 13 is installed to the backup pad 11 up end, evenly distributed has ventilation slot 15 on the roof 13, concrete during operation, artifical through handle 17 messenger movable plate 16 round trip movement, reach backup pad 11 and open and closed purpose.

The fixing device 2 comprises a spring rod 21, a top block 22, a bearing disc 23, a steel wire mesh 24, a pressure rod 25, a fixing rod 26 and a limiting mechanism 27, the bearing disc 23 is uniformly installed on the supporting column 14 through a bearing, four bearing round holes are uniformly formed in the bearing disc 23, the steel wire mesh 24 is installed in the bearing round holes, the limiting mechanisms 27 are symmetrically installed on the inner side surfaces of the bearing round holes, the spring rod 21 is installed on the inner side of each bearing round hole, the top block 22 is installed on the movable end of the spring rod 21, the pressure rod 25 is installed on the outer side surface of the top block 22, the front end of the section of the pressure rod 25 is of a circular arc-shaped structure, the rear end of the section of the pressure rod 25 is of a rectangular structure, the fixing rod 26 is installed in the middle of the pressure rod 25 through a pin shaft, the fixing rod 26 is connected with the, the dental impression is fixed to the steel wire mesh 24 by means of a pressure bar 25 and a stop mechanism 27.

The air drying device 3 comprises an air draft mechanism 31, a communicating block 32, air outlet rods 33, air outlets 34, ventilating grooves 35, air outlet grooves 36 and fixing blocks 37, the outer side surface of a support plate 11 is uniformly provided with the air draft mechanism 31, the support plate 11 is uniformly provided with the communicating block 32, the communicating block 32 is connected with the air draft mechanism 31 in a fixing mode, the support columns 14 are uniformly provided with the air outlet rods 33, the air outlet rods 33 are arranged in a cross shape, one air outlet rod 33 is connected with the communicating block 32 in a fixing mode, two air outlet rods 33 are connected with the support plate 11 through the fixing blocks 37, the communicating block 32, the air outlet rods 33 and the support columns 14 are internally provided with the ventilating grooves 35 which are mutually communicated, the air outlet grooves 36 are uniformly arranged on the ventilating grooves 35, the air outlets 36 are provided with the air outlets 34, the cross sections of the air outlets 34 are in a trapezoid structure, the air, the air draft mechanism 31 is started, air flow sequentially passes through the communicating block 32, the air outlet rod 33, the air outlet groove 36 and the air outlet 34 along the ventilation groove 35 and is blown to the steel wire mesh 24, and the dental impression is dried and solidified through clean air flow.

Stop gear 27 include rubber slab 271 and spacing spring 272, the bearing round hole on the symmetry install rubber slab 271, rubber slab 271 material is elastic rubber, rubber slab 271 passes through spacing spring 272 and is connected with bearing disc 23, specific during operation, the dental impression left and right sides is fixed by rubber slab 271, rubber slab 271 has the elasticity and can adapt to the shape of dental impression.

Convulsions mechanism 31 include suction opening 311, dust removal sack 312, air exhauster 313 and convulsions frame 314, 11 lateral surfaces of backup pad on install convulsions frame 314, install air exhauster 313 on the inboard left end face of convulsions frame 314, air exhauster 313 air outlet is connected with intercommunication piece 32, air exhauster 313 air outlet cross-section is trapezium structure, install dust removal sack 312 on the terminal surface in the convulsions frame 314 upside, suction opening 311 is installed to convulsions frame 314 up end, specific during operation, start air exhauster 313, the air current passes through dust removal sack 312, reaches the purpose that makes the air current clean.

The steps of the invention in specific use are as follows:

s1, manually rotating the supporting disc 23, placing the dental impression to be processed on the steel wire mesh 24, and fixing the dental impression on the steel wire mesh 24 through the pressure rod 25 and the limiting mechanism 27;

s2, manually moving the movable plate 16 through the handle 17 to close the support plate 11;

s3, starting the exhaust fan 313, enabling air flow to pass through the dust removal cloth bag 312, blowing the air flow to the steel wire mesh 24 along the ventilation groove 35, and drying and solidifying the dental impression by using clean air flow;

s4, the movable plate 16 is manually moved by the handle 17 to open the supporting plate 11, and the dental impression after air drying is taken out from the steel wire mesh 24.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.