CN216724808U

CN216724808U - Special scanning accessory is planted to mouth-sweeping

Info

Publication number: CN216724808U
Application number: CN202122338724.5U
Authority: CN
Inventors: 李海龙
Original assignee: Precision Porcelain Dental Technology Suzhou Co ltd
Current assignee: Precision Porcelain Dental Technology Suzhou Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-06-14
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a special scanning accessory for oral scanning implantation, and relates to the technical field of oral scanning equipment. The utility model relates to a special scanning accessory for oral scanning implant, which is used for scanning oral cavities of oral patients with different heights, wherein the oral patients place the chin in an arc-shaped groove on a bracket, then the scanner body is controlled by a control panel to scan the oral patients, and a scanning probe scans the oral cavities, so that the speed and the effect of oral scanning are improved, time and labor are saved, the structure is simple, the operation is easy, and the application range is wide.

Description

Special scanning accessory is planted to mouth-sweeping

Technical Field

The utility model relates to the technical field of oral scanning equipment, in particular to a scanning accessory special for oral scanning implantation.

Background

With the rapid development of medical equipment, in the clinical oral diagnosis and treatment and repair process, oral printing and scanning are indispensable important devices, and almost every patient needs to print one or even more impressions. The doctor can understand the treatment effect and improve the accuracy of examination, diagnosis and treatment by comparing multiple models before, during and after treatment, and the dental technician needs to determine the form of the denture prosthesis according to the scanner.

In the existing market, most oral scanners do not have an adjusting function, the height cannot be adjusted according to the heights of people, the oral scanners are inconvenient to scan the oral cavities of people, the time for oral diagnosis and treatment is delayed, the oral scanning effect is not good, and the efficiency is low, so that a scanning accessory special for oral scanning and planting is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a special scanning accessory for oral scanning implantation, which can effectively solve the problems that most oral scanners in the background technology do not have an adjusting function, cannot adjust the height according to the height of people, are inconvenient to scan the oral cavity of people, delay the time of oral diagnosis and treatment, have poor oral scanning effect and are low in efficiency.

In order to realize the purpose, the utility model adopts the technical scheme that: a special scanning accessory for oral scanning implantation comprises a base, wherein a fixed support plate is arranged at the top of the base, the top of the fixed support plate is connected with a connecting block through a damping assembly, the inside of the fixed support plate is connected with the connecting block through an adjusting mechanism, and a scanning mechanism is arranged on one side of the connecting block;

the adjusting mechanism comprises a stepping motor, a screw rod, a bearing, a threaded block, a movable rod, a fixed block and a connecting rod, the stepping motor is arranged inside the base, the driving end of the stepping motor is fixedly connected with one end of the screw rod, the other end of the screw rod is connected with an internal top plate of the fixed support plate through the bearing, the threaded block is sleeved on the outer peripheral surface of the screw rod, the movable rods are connected to two sides of the threaded block, one side of each movable rod is fixedly connected with the bottom of the fixed block, and the top of the fixed block is fixedly connected with the bottom of the connecting rod;

scanning mechanism includes backup pad, bracket, scanner body and scanning probe, one side of connecting block and one side fixed connection of backup pad, the bottom of backup pad and the top fixed connection of bracket, the top center department fixedly connected with scanner body of backup pad, one side of scanner body is equipped with scanning probe, the arc wall has been seted up at the top of bracket.

Preferably, damper includes a fixed cylinder, a traveller, a limiting plate and damping spring, the top center department of fixed extension board is equipped with a fixed cylinder, the bottom center department of connecting block is connected with the traveller, the bottom of traveller and the top fixed connection of limiting plate, damping spring and the inside bottom plate of a fixed cylinder are passed through to the bottom of limiting plate and are connected.

Preferably, a cavity is formed in the axis of the inner part of the fixed support plate, and one end of the screw rod penetrates through the inner wall of the cavity and the top of the base to be connected with the stepping motor.

Preferably, two inside walls of the cavity are both provided with a through groove, and the movable rod is movably arranged in the through groove and slides in the through groove.

Preferably, the front end face of the fixed support plate is provided with a control panel, and the control panel is electrically connected with the scanner body and the stepping motor through a lead.

Preferably, one end of the sliding column is movably arranged in the fixed cylinder through a limiting plate and slides in the fixed cylinder.

Preferably, the center of the upper end face of the thread block is provided with an internal thread hole, the internal thread hole is matched with an external thread on the peripheral surface of the screw rod, and the thread block is in threaded connection with the screw rod.

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

according to the utility model, by starting the stepping motor, the stepping motor drives the screw rod to rotate in the cavity through the rotating shaft, the thread block moves up and down on the screw rod through the internal thread groove, so that the movable rod is lifted up and down in the through groove, the connecting block can be lifted up and down above the fixed support plate through the connection of the fixed block and the connecting rod, so that the height of the scanning mechanism can be conveniently adjusted, oral cavity scanning is performed on oral cavity patients with different heights, the oral cavity patients place the chin in the arc-shaped groove on the bracket, then the scanner body is controlled to scan the oral cavity patients through the control panel, and the scanning probe scans the oral cavity, so that the speed and the effect of the oral cavity scanning are improved, time and labor are saved, the structure is simple and easy to operate, and the application range is wide.

Drawings

FIG. 1 is a schematic view of an overall three-dimensional structure of a scanning accessory for oral scanning implantation according to the present invention;

FIG. 2 is a schematic perspective view of a scanning accessory fixing support plate for oral scanning implantation according to the present invention;

FIG. 3 is a schematic view of an elevational view of an internal cross-sectional structure of a scanning accessory fixing support plate special for oral scanning implantation according to the present invention;

FIG. 4 is a schematic view of an internal cross-sectional structure of a shock-absorbing assembly of a scanning accessory special for oral scanning implantation according to the present invention;

fig. 5 is a schematic front view of a scanning mechanism of a scanning accessory special for oral scanning implantation according to the present invention.

In the figure: 1. a base; 2. fixing a support plate; 3. connecting blocks; 4. a stepping motor; 5. a screw rod; 6. a bearing; 7. a thread block; 8. a movable rod; 9. a fixed block; 10. a connecting rod; 11. a support plate; 12. a bracket; 13. a scanner body; 14. scanning the probe; 15. an arc-shaped slot; 16. a fixed cylinder; 17. a traveler; 18. a limiting plate; 19. a damping spring; 20. a cavity; 21. a through groove; 22. a control panel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-5, the utility model relates to a scanning accessory special for oral scanning implantation, which comprises a base 1, wherein the top of the base 1 is provided with a fixed support plate 2, the top of the fixed support plate 2 is connected with a connecting block 3 through a damping component, the inside of the fixed support plate 2 is connected with the connecting block 3 through an adjusting mechanism, and one side of the connecting block 3 is provided with a scanning mechanism;

the adjusting mechanism comprises a stepping motor 4, a screw rod 5, a bearing 6, a thread block 7, a movable rod 8, a fixed block 9 and a connecting rod 10, the stepping motor 4 is arranged inside the base 1, the driving end of the stepping motor 4 is fixedly connected with one end of the screw rod 5, the other end of the screw rod 5 is connected with an internal top plate of the fixed support plate 2 through the bearing 6, the thread block 7 is sleeved on the outer peripheral surface of the screw rod 5, the movable rod 8 is connected to two sides of the thread block 7, one side of the movable rod 8 is fixedly connected with the bottom of the fixed block 9, and the top of the fixed block 9 is fixedly connected with the bottom of the connecting rod 10;

scanning mechanism includes backup pad 11, bracket 12, scanner body 13 and scanning probe 14, one side of connecting block 3 and one side fixed connection of backup pad 11, the bottom of backup pad 11 and the top fixed connection of bracket 12, and the top center department fixedly connected with scanner body 13 of backup pad 11, one side of scanner body 13 are equipped with scanning probe 14, and arc wall 15 has been seted up at the top of bracket 12.

Damping component includes solid fixed cylinder 16, traveller 17, limiting plate 18 and damping spring 19, and the top center department of fixed extension board 2 is equipped with solid fixed cylinder 16, and the bottom center department of connecting block 3 is connected with traveller 17, and the bottom of traveller 17 and the top fixed connection of limiting plate 18, damping spring 19 is passed through to the bottom of limiting plate 18 and is connected with solid fixed cylinder 16's inside bottom plate, plays the absorbing effect of buffering when rising to connecting block 3, avoids scanner body 13 impaired.

The inner axis of the fixed support plate 2 is provided with a cavity 20, and one end of the screw rod 5 penetrates through the inner wall of the cavity 20 and the top of the base 1 to be connected with the stepping motor 4.

Through groove 21 has all been seted up to two inside walls of cavity 20, and the activity of movable rod 8 sets up in the inside that leads to groove 21, and slides in the inside that leads to groove 21, makes movable rod 8 with go up and down in leading to groove 21, and the connection through fixed block 9 and connecting rod 10 makes connecting block 3 can go up and down in the top of fixed extension board 2 to be convenient for highly adjust scanning mechanism.

The front end face of the fixed support plate 2 is provided with a control panel 22, and the control panel 22 is electrically connected with the scanner body 13 and the stepping motor 4 through a lead.

One end of the strut 17 is movably disposed inside the fixed tube 16 through a stopper plate 18, and slides inside the fixed tube 16, thereby providing a shock absorbing effect.

The center of the upper end face of the thread block 7 is provided with an internal thread hole, the internal thread hole is matched with the external thread on the outer peripheral face of the screw rod 5, the thread block 7 is in threaded connection with the screw rod 5, the stepping motor 4 drives the screw rod 5 to rotate in the cavity 20 through the rotating shaft 6, and the thread block 7 is lifted and moved on the screw rod 5 through an internal thread groove.

The working principle of the utility model is as follows: when in use, the height of oral cavity users is adjusted, the stepping motor 4 is started, the stepping motor 4 drives the screw rod 5 to rotate in the cavity 20 through the rotating shaft 6, the thread block 7 is lifted and moved on the screw rod 5 through the inner thread groove, so that the movable rod 8 is lifted and lowered in the through groove 21, the connecting block 3 can be lifted and lowered above the fixed support plate 2 through the connection of the fixed block 9 and the connecting rod 10, so that the height of the scanning mechanism can be conveniently adjusted, oral cavity scanning is performed on oral cavity patients with different heights, the oral cavity patients place the chin in the arc-shaped groove 15 on the bracket 12, then the scanner body 13 is controlled by the control panel 22 to scan the oral cavity, the scanning probe 14 scans the oral cavity, the speed and the effect of the oral cavity scanning are improved, time and labor are saved, the structure is simple and easy to operate, the application range is wide, wherein the model of the stepping motor 4 is YNK57XN 55-03A.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special scanning accessory is planted to mouth-sweeping, its characterized in that: the scanning device comprises a base (1), wherein a fixed support plate (2) is arranged at the top of the base (1), the top of the fixed support plate (2) is connected with a connecting block (3) through a damping component, the inside of the fixed support plate (2) is connected with the connecting block (3) through an adjusting mechanism, and a scanning mechanism is arranged on one side of the connecting block (3);

the adjusting mechanism comprises a stepping motor (4), a screw rod (5), a bearing (6), a thread block (7), a movable rod (8), a fixed block (9) and a connecting rod (10), wherein the stepping motor (4) is arranged inside the base (1), the driving end of the stepping motor (4) is fixedly connected with one end of the screw rod (5), the other end of the screw rod (5) is connected with an internal top plate of the fixed support plate (2) through the bearing (6), the thread block (7) is sleeved on the outer peripheral surface of the screw rod (5), the movable rods (8) are connected to two sides of the thread block (7), one side of each movable rod (8) is fixedly connected with the bottom of the corresponding fixed block (9), and the top of the corresponding fixed block (9) is fixedly connected with the bottom of the corresponding connecting rod (10);

scanning mechanism includes backup pad (11), bracket (12), scanner body (13) and scanning probe (14), one side of connecting block (3) and one side fixed connection of backup pad (11), the bottom of backup pad (11) and the top fixed connection of bracket (12), fixedly connected with scanner body (13) are located at the top center of backup pad (11), one side of scanner body (13) is equipped with scanning probe (14), arc wall (15) have been seted up at the top of bracket (12).

2. The scanning accessory special for oral scanning implantation according to claim 1, wherein: damping component includes solid fixed cylinder (16), traveller (17), limiting plate (18) and damping spring (19), the top center department of fixed extension board (2) is equipped with solid fixed cylinder (16), the bottom center department of connecting block (3) is connected with traveller (17), the bottom of traveller (17) and the top fixed connection of limiting plate (18), damping spring (19) are passed through to the bottom of limiting plate (18) and the inside bottom plate of solid fixed cylinder (16) is connected.

3. The scanning accessory special for oral scanning implantation according to claim 1, wherein: a cavity (20) is formed in the inner axis of the fixed support plate (2), and one end of the screw rod (5) penetrates through the inner wall of the cavity (20) and the top of the base (1) to be connected with the stepping motor (4).

4. The scanning accessory special for oral scanning implantation according to claim 3, wherein: two inside walls of the cavity (20) are provided with through grooves (21), and the movable rod (8) is movably arranged in the through grooves (21) and slides in the through grooves (21).

5. The scanning accessory special for oral scanning implantation according to claim 1, wherein: the front end face of the fixed support plate (2) is provided with a control panel (22), and the control panel (22) is electrically connected with the scanner body (13) and the stepping motor (4) through a lead.

6. The scanning accessory special for oral scanning implantation according to claim 2, wherein: one end of the sliding column (17) is movably arranged in the fixed cylinder (16) through a limiting plate (18) and slides in the fixed cylinder (16).

7. The scanning accessory special for oral scanning implantation according to claim 1, wherein: the screw thread block is characterized in that an internal thread hole is formed in the center of the upper end face of the thread block (7), the internal thread hole is matched with external threads on the outer peripheral face of the screw rod (5), and the thread block (7) is in threaded connection with the screw rod (5).