CN217593116U

CN217593116U - False tooth scanner

Info

Publication number: CN217593116U
Application number: CN202221462247.1U
Authority: CN
Inventors: 翟辉林; 周伟; 杨海澜; 赵芳; 鲜姚
Original assignee: Chengdu Aoros Medical Equipment Co ltd
Current assignee: Chengdu Aoros Medical Equipment Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-18
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to false tooth processing equipment, in particular to a false tooth scanner, which comprises a base, a shell, a scanner body and a detection component; the detection subassembly includes the supporting seat, the rack, driven gear, the driving gear, driving motor, supporting wheel and rotating member, carry out the centre gripping with the dental model through rotating member, scan the dental model through the scanner body, when needs centre gripping dental model, work through driving motor drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear's rotation can drive the supporting seat and remove, make the supporting seat remove to the shell outside, behind the dental model centre gripping through rotating member, make driving motor reversal, and then make the supporting seat drive the dental model and remove to the shell inside, scan through the scanner body, thereby realize making the rotating member can remove to the shell outside, and then make the staff field of vision wide, make things convenient for the staff to carry out the centre gripping to the dental model.

Description

False tooth scanner

Technical Field

The utility model relates to an artificial tooth processing equipment especially relates to an artificial tooth scanner.

Background

Denture is the denture, and in the denture manufacturing process, need scan dental model data through the 3D scanner, reuse 3D printer and print, the mode of current measurement dental film is: place the dental cast on the plummer, then make the plummer rotatory, scan the dental cast through the 3D scanner, nevertheless the dental cast is not fixed, leads to the dental cast to rock easily when the plummer pivoted like this, and then produces the influence to the scanning result.

The existing false tooth scanner is provided with an air cylinder and a pressing plate, a positioning column is arranged on a bearing table, a tooth mold is placed on the bearing table during scanning, an arc section of the tooth mold is supported on the positioning column, the pressing plate is driven to move through the air cylinder, and the tooth mold is clamped and fixed by the pressing plate.

Above-mentioned device can fix the dental cast, but the plummer is located the scanner shell, and staff's staff need stretch into the shell with the hand when fixed dental cast, leads to the field of vision little, the operation of not being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artificial tooth scanner has solved the plummer among the current artificial tooth scanner and is located the scanner shell, and staff's staff need stretch into the shell with the hand during fixed dental cast, leads to the field of vision little, the problem of the operation of not being convenient for.

In order to achieve the above object, the utility model provides an artificial tooth scanner, which comprises a base, a shell and a scanner body, wherein the shell is arranged at one side of the base, and the scanner body is arranged inside the shell and also comprises a detection component; the detection assembly comprises a supporting seat, a rack, a driven gear, a driving motor, a supporting wheel and a rotating member, wherein the rack is fixedly connected with the base and is located on one side of the base, the supporting wheel is connected with the base and is located on one side of the rack, the supporting seat is rotatably connected with the supporting wheel and is arranged on the supporting wheel, the driving motor is connected with the supporting seat and is located inside the supporting seat, the driving gear is arranged on the driving motor and is connected with the output end of the driving motor, the driven gear is rotatably connected with the supporting seat and is engaged with the driving gear and is engaged with the rack, and the rotating member is arranged on the supporting seat and clamps the dental cast.

The rotating component comprises an installation plate, a rotating motor, a rotating shell and a clamping component, wherein the installation plate is fixedly connected with the supporting seat and is positioned in the supporting seat; the rotating motor is connected with the mounting plate and is positioned on one side of the mounting plate, which is far away from the base; the rotating shell is arranged on the rotating motor and is connected with the output end of the rotating motor; the clamping member is disposed on the rotating case.

The clamping component comprises a clamping motor, a screw rod, a threaded sleeve, a clamping block and a positioning column, and the clamping motor is connected with the rotating shell and is positioned in the rotating shell; one end of the screw rod is rotatably connected with the rotating shell, the other end of the screw rod is connected with the output end of the clamping motor, and the screw rod is arranged in the rotating shell; the threaded sleeve is in threaded connection with the screw rod and is sleeved on the screw rod; the clamping block is fixedly connected with the threaded sleeve and arranged on the threaded sleeve; the positioning column is fixedly connected with the rotating shell and is positioned on one side, far away from the supporting seat, of the rotating shell.

The detection assembly further comprises a roller, wherein the roller is rotatably connected with the supporting seat and is positioned on one side, close to the rotating shell, of the supporting seat.

The denture scanner also comprises a sealing door, wherein the sealing door is rotationally connected with the shell and is arranged on the shell.

The detection assembly further comprises a limiting component, and the limiting component is arranged on the supporting seat and limits the movement of the supporting seat.

The limiting component comprises a moving block and a limiting rod, and the limiting rod is fixedly connected with the base and is positioned on one side of the base, which is close to the rack; the moving block is fixedly connected with the supporting seat, is connected with the limiting rod in a sliding mode, and is located on one side, close to the limiting rod, of the supporting seat.

The utility model discloses an artificial tooth scanner, through rotating member carries out the centre gripping with the dental cast, and drives the dental cast rotates, through the scanner body is right the dental cast scans, the supporting wheel is provided with four, through the supporting wheel is to the supporting seat supports, when needing the centre gripping during the dental cast, through driving motor's work drives the driving gear rotates, the driving gear drives driven gear rotates, because driven gear with rack toothing, so driven gear's rotation can drive the supporting seat removes, makes the supporting seat remove to the shell is outside, through rotating member will behind the dental cast centre gripping, make driving motor reverses, and then makes the supporting seat drives the dental cast remove to inside the shell, through the scanner body scans, thereby realizes making rotating member can remove to the shell is outside, and then makes the staff field of vision open, makes things convenient for the staff right the dental cast carries out the centre gripping.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of an overall configuration of a denture scanner according to a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a rotating member according to a first embodiment of the present invention.

Fig. 3 is an enlarged view of fig. 2 a according to the first embodiment of the present invention.

Fig. 4 is a schematic structural view of a holding member according to a first embodiment of the present invention.

Fig. 5 is a schematic structural view of a stopper member according to a second embodiment of the present invention.

Fig. 6 is an enlarged view of fig. 5B according to the first embodiment of the present invention.

In the figure: 101-base, 102-shell, 103-scanner body, 104-detection component, 105-support seat, 106-rack, 107-driven gear, 108-driving gear, 109-driving motor, 110-supporting wheel, 111-rotating component, 112-mounting plate, 113-rotating motor, 114-rotating shell, 115-clamping component, 116-clamping motor, 117-screw rod, 118-thread bush, 119-clamping block, 120-positioning column, 121-roller, 122-sealing door, 123-tooth mold, 201-limiting component, 202-moving block and 203-limiting rod.

Detailed Description

The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.

The first embodiment:

referring to fig. 1 to 4, wherein fig. 1 is a schematic overall structure diagram of the denture scanner, fig. 2 is a schematic structural diagram of a rotating member, fig. 3 is an enlarged view of a point a of fig. 2, fig. 4 is a schematic structural diagram of a clamping component, the present invention provides a denture scanner, which includes a base 101, a housing 102, a scanner body 103, a detection assembly 104 and a sealing door 122, the detection assembly 104 includes a supporting seat 105, a rack 106, a driven gear 107, a driving gear 108, a driving motor 109, a supporting wheel 110, a rotating member 111 and a roller 121, the rotating member 111 includes a mounting plate 112, a rotating motor 113, a rotating shell 114 and a clamping component 115, the clamping component 115 includes a clamping motor 116, a lead screw 117, a threaded sleeve 118, a clamping block 119 and a positioning column 120;

for the present embodiment, the housing 102 is installed at one side of the base 101, the scanner body 103 is installed inside the housing 102, and the dental cast 123 is scanned by the scanner body 103.

Wherein the rack 106 is fixedly connected to the base 101 and located at one side of the base 101, the supporting wheel 110 is connected to the base 101 and located at one side of the base 101 close to the rack 106, the supporting seat 105 is rotatably connected to the supporting wheel 110 and disposed on the supporting wheel 110, the driving motor 109 is connected to the supporting seat 105 and located inside the supporting seat 105, the driving gear 108 is disposed on the driving motor 109 and connected to an output end of the driving motor 109, the driven gears 107 are rotatably connected to the supporting seat 105 and engaged with the driving gear 108 and engaged with the rack 106, the rotating member 111 is disposed on the supporting seat 105 and clamps the dental cast 123, the dental cast 123 is clamped by the rotating member 111 and drives the dental cast 123 to rotate, the supporting wheels 110 are four, the supporting seat 105 is supported by the supporting wheel 110, when the dental cast 123 needs to be clamped, the driving gear 108 is driven by the driving motor 109, the driving gear 108 rotates, the driven gear 107 drives the driven gear 107 to rotate, the supporting seat 105 and the supporting seat 105 rotates, and the supporting seat 105 is moved to the outer shell, the supporting seat 105 is rotated, the supporting seat 105 is moved to the outer shell, the supporting seat 102 is rotated, the supporting shell and the supporting shell is moved to the outer shell 102, the supporting seat 105 is rotated by the supporting shell 111, the dental cast 123 is convenient for workers to clamp.

Secondly, the mounting plate 112 is fixedly connected with the support seat 105 and is positioned inside the support seat 105; the rotating motor 113 is connected with the mounting plate 112 and is positioned on one side of the mounting plate 112 away from the base 101; the rotating shell 114 is arranged on the rotating motor 113 and is connected with the output end of the rotating motor 113; the clamping member 115 is provided on the rotating case 114.

Meanwhile, the clamping motor 116 is connected to the rotating housing 114 and is located inside the rotating housing 114; one end of the screw rod 117 is rotatably connected with the rotating shell 114, the other end of the screw rod 117 is connected with the output end of the clamping motor 116, and the screw rod 117 is arranged inside the rotating shell 114; the threaded sleeve 118 is in threaded connection with the screw rod 117 and is sleeved on the screw rod 117; the clamping block 119 is fixedly connected with the threaded sleeve 118 and is arranged on the threaded sleeve 118; the positioning post 120 is fixedly connected to the rotating shell 114 and is located on a side of the rotating shell 114 away from the supporting seat 105.

The two positioning columns 120 are arranged, when the dental model 123 is clamped, the dental model 123 is firstly placed on the rotating shell 114, the circular arc section of the dental model 123 is abutted to the two positioning columns 120, then the clamping motor 116 is started, the clamping motor 116 drives the screw rod 117 to rotate, the screw rod 117 drives the thread sleeve 118 and the clamping block 119 to move, the dental model 123 is clamped through the clamping block 119, so that the purpose of clamping and fixing the dental model 123 is achieved, the rotating shell 114 is driven to rotate through the work of the rotating motor 113, the clamped dental model 123 is driven to rotate, and the purpose of conveniently scanning the dental model 123 in all directions is achieved.

In addition, the roller 121 is rotatably connected to the supporting seat 105 and located on a side of the supporting seat 105 close to the rotating shell 114, the plurality of rollers 121 are provided, the rotating shell 114 is supported by the plurality of rollers 121, the rotating motor 113 is prevented from being damaged due to an excessively large load, and the roller 121 is rotatably connected to the supporting seat 105, so that the resistance of the rotating shell 114 during rotation is reduced.

Finally, the sealing door 122 is rotatably connected to the housing 102 and is disposed on the housing 102, and a certain distance exists between the sealing door 122 and the base 101, so that the rack 106 does not interfere with the opening and closing of the sealing door 122, and the housing 102 can be sealed by the sealing door 122 when the dental cast 123 is scanned, thereby preventing external things from affecting the scanning of the dental cast 123.

When the denture scanner of this embodiment is used, when the dental model 123 is scanned, the driving motor 109 is first started, the driving motor 109 drives the driving gear 108 and the driven gear 107 to rotate, the driven gear 107 is meshed with the rack 106, the driven gear 107 is rotated to drive the supporting seat 105 to move, the supporting seat 105 is moved to the outside of the housing 102, then the dental model 123 is placed on the rotating shell 114, the clamping motor 116 is started, the screw 117 drives the thread bushing 118 and the clamping block 119 to clamp the dental model 123, the dental model 123 is clamped between the positioning column 120 and the clamping block 119, then the output end of the driving motor 109 is reversed, the supporting seat 105 drives the dental model 123 to move to the inside of the housing 102, and finally the sealing door 122 is closed, the rotating shell 114 is driven by the rotating motor 113 to rotate, the dental model 123 is driven to rotate, and the scanner body 103 is conveniently scanned, so that the supporting seat 105 can be moved to the outside of the housing 102, and a worker can conveniently clamp the dental model 123.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 5 and fig. 6, fig. 5 is a schematic structural diagram of a limiting member of the second embodiment, fig. 6 is an enlarged view of fig. 5B of the second embodiment, the detecting assembly 104 of the present embodiment further includes a limiting member 201, and the limiting member 201 includes a moving block 202 and a limiting rod 203;

for the present embodiment, the position limiting member 201 is disposed on the supporting seat 105 and limits the movement of the supporting seat 105.

The limiting rod 203 is fixedly connected with the base 101 and is positioned on one side of the base 101 close to the rack 106; the moving block 202 is fixedly connected to the support base 105, slidably connected to the limit rod 203, and located on one side of the support base 105 close to the limit rod 203, two limit members 201 are provided and located on both sides of the support base 105, a limit groove is provided on the moving block 202, a limit protrusion is provided on the limit rod 203, and the limit groove is matched with the limit protrusion, so that the moving block 202 can only move along the limit rod 203, and the support base 105 can only move along the limit rod 203, thereby preventing the separation of the driven gear 107 and the rack 106 after the support base 105 moves left and right or up and down.

While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.

Claims

1. A false tooth scanner comprises a base, a shell and a scanner body, wherein the shell is arranged at one side of the base, the scanner body is arranged in the shell,

the device also comprises a detection component;

the detection assembly comprises a supporting seat, a rack, a driven gear, a driving motor, a supporting wheel and a rotating member, wherein the rack is fixedly connected with the base and is located on one side of the base, the supporting wheel is connected with the base and is located on one side of the rack, the supporting seat is rotatably connected with the supporting wheel and is arranged on the supporting wheel, the driving motor is connected with the supporting seat and is located inside the supporting seat, the driving gear is arranged on the driving motor and is connected with the output end of the driving motor, the driven gear is rotatably connected with the supporting seat and is engaged with the driving gear and is engaged with the rack, and the rotating member is arranged on the supporting seat and clamps the dental cast.

2. The denture scanner of claim 1,

the rotating component comprises an installation plate, a rotating motor, a rotating shell and a clamping component, and the installation plate is fixedly connected with the supporting seat and is positioned in the supporting seat; the rotating motor is connected with the mounting plate and is positioned on one side of the mounting plate, which is far away from the base; the rotating shell is arranged on the rotating motor and is connected with the output end of the rotating motor; the clamping member is disposed on the rotating case.

3. The denture scanner of claim 2,

4. The denture scanner of claim 2,

5. The denture scanner of claim 1,

the false tooth scanner further comprises a sealing door, wherein the sealing door is rotatably connected with the shell and is arranged on the shell.

6. The denture scanner of claim 1,

7. The denture scanner of claim 6,