CN204723080U - A kind of head measurement localizer for type dental machine - Google Patents
A kind of head measurement localizer for type dental machine Download PDFInfo
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- CN204723080U CN204723080U CN201520445888.XU CN201520445888U CN204723080U CN 204723080 U CN204723080 U CN 204723080U CN 201520445888 U CN201520445888 U CN 201520445888U CN 204723080 U CN204723080 U CN 204723080U
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- ring
- toothed belt
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- belt wheels
- band wedge
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Abstract
For a head measurement localizer for type dental machine, belong to technical field of medical instruments.It is characterized in that: hanging scaffold (1) left and right sides is equipped with toothed belt wheel, line slideway module, Timing Belt, band wedge respectively; Gangbar (7) is through 19 toothed belt wheels (5) and 14 toothed belt wheels (6), and centre is connected with belt wheel transmission mechanism; Rotating disk (10) groove is built with slide block (11), pressing plate (12), damping sheet (13), band wedge (4), and the band wedge (4) in 2 parallel grooves and Timing Belt (3) different edge are connected; Spring (17) and S8 steel ball (16) are loaded in turning collar (15) hole, again by turning collar (15) press-in ring for fixing (14), turning collar (15) and rotating disk (10) are connected, ring for fixing (14) and hanging scaffold (1) are connected, and ring for fixing (14) inner ring has individual groove every 30 °.Its advantage is: multi-angle is located, with low cost.
Description
Technical field
This utility model belongs to technical field of medical instruments.
Background technology
Head measurement is a kind of necessary functions of digitalized oral cavity equipment, its main purpose carries out taking X-ray to head, N/R situation is had for viewing head intracranial, various diseases is had to the effect of prompting, also can be used for the curative activities such as facial plasty, and head measurement localizer is the core component realizing head measurement function, the main feature of this device is when taking X-ray, head can in multiple angles by accurate, stable location, and detector and grating interlock simultaneously realizes X-ray and scan the order of head.
Summary of the invention
The purpose of this utility model is: designing a kind of device can reliably locate patients head, and make this device be lattice with 30 °, rotate 6 lattice i.e. 360 ° of rotations, make patients head can accept X-ray shooting from multiple angle, and detector and grating interlock can be controlled, and the two motion exists speed difference and scans to coordinate fan ray, thus realize X-ray the order of head is scanned.
This utility model solves the technical scheme that its technical problem adopts: its structure comprises hanging scaffold, line slideway module, Timing Belt, band wedge, 19 toothed belt wheels, 14 toothed belt wheels, gangbar, motor, bearing block, rotating disk, slide block, pressing plate, damping sheet, ring for fixing, turning collar, S8 steel ball, spring, it is characterized in that: 2 19 toothed belt wheels, line slideway module, Timing Belt, band wedge are housed on the left of hanging scaffold; 2 14 toothed belt wheels, line slideway module, Timing Belt, band wedge are housed on the right side of hanging scaffold; Gangbar is through 19 toothed belt wheels and 14 toothed belt wheels, and centre is connected with stepper motor driven belt wheel transmission mechanism; Groove on rotating disk is built with slide block, pressing plate, damping sheet, band wedge, and the band wedge in 2 parallel grooves and Timing Belt different edge are connected; Parallel direction slide block connects tack, and vertical direction slide block connects nose frame; Spring and S8 steel ball are loaded and rotate in collar aperture, then turning collar is pressed into ring for fixing, turning collar and rotating disk are connected, ring for fixing and hanging scaffold are connected, and ring for fixing inner ring has individual groove every 30 °.
The beneficial effects of the utility model are: energy multi-angle position patient head, facilitates x-ray from multiple angular illumination head, and can control detector and grating differential, realize fan-shaped x-ray and scan the order of head, with low cost.
Accompanying drawing explanation
Fig. 1 is example structure schematic diagram of the present utility model.
In Fig. 1: 1. hanging scaffold, 2. line slideway module, 3. Timing Belt, is 4. with wedge, 5.19 toothed belt wheels, 6.14 toothed belt wheels, 7. gangbar, 8. motor, 9. bearing block, 10. rotating disk, 11. slide blocks, 12. pressing plates, 13. damping sheets, 14. ring for fixings, 15. turning collars, 16.S8 steel ball, 17. springs.
Detailed description of the invention
Contrast accompanying drawing, its structure comprises hanging scaffold (1), line slideway module (2), Timing Belt (3), band wedge (4), 19 toothed belt wheels (5), 14 toothed belt wheels (6), gangbar (7), motor (8), bearing block (9), rotating disk (10), slide block (11), pressing plate (12), damping sheet (13), ring for fixing (14), turning collar (15), S8 steel ball (16), spring (17), it is characterized in that: 2 19 toothed belt wheels (5), line slideway module (2), Timing Belt (3), band wedge (4) are equipped with in hanging scaffold (1) left side; 2 14 toothed belt wheels (6), line slideway module (2), Timing Belt (3), band wedge (4) are equipped with in hanging scaffold (1) right side; Gangbar (7) is through 19 toothed belt wheels (5) and 14 toothed belt wheels (6), the belt wheel transmission mechanism that motor (8) drives is connected with in the middle of gangbar (7), during electric machine rotation, grating and the detector of the upper band in both sides line slideway module (2) can realize differential linkage; Groove on rotating disk (10) is built with slide block (11), pressing plate (12), damping sheet (13), band wedge (4), adjustment pressing plate (12) degree of tightness can change damping size during slide block movement, and the band wedge (4) in 2 parallel grooves and Timing Belt (3) different edge are connected to realize linking in opposite directions; Parallel direction slide block (11) connects tack, and vertical direction slide block (11) connects nose frame, pulls tack and jib can realize head and accurately locates; Spring (17) and S8 steel ball (16) are loaded in turning collar (15) hole, again by turning collar (15) press-in ring for fixing (14), turning collar (15) and rotating disk (10) are connected, ring for fixing (14) and hanging scaffold (1) are connected, ring for fixing (14) inner ring has individual groove every 30 °, when rotating rotating disk (10), often rotate 30 ° and have 1 location.
Its advantage is: energy multi-angle position patient head, facilitates x-ray from multiple angular illumination head, and can control detector and grating differential, realize fan-shaped x-ray and scan the order of head, with low cost.
Claims (1)
1. the head measurement localizer for type dental machine, its structure comprises hanging scaffold (1), line slideway module (2), Timing Belt (3), band wedge (4), 19 toothed belt wheels (5), 14 toothed belt wheels (6), gangbar (7), motor (8), bearing block (9), rotating disk (10), slide block (11), pressing plate (12), damping sheet (13), ring for fixing (14), turning collar (15), S8 steel ball (16), spring (17), it is characterized in that: 2 19 toothed belt wheels (5) are equipped with in hanging scaffold (1) left side, line slideway module (2), Timing Belt (3), band wedge (4), 2 14 toothed belt wheels (6), line slideway module (2), Timing Belt (3), band wedge (4) are equipped with in hanging scaffold (1) right side, gangbar (7) is through 19 toothed belt wheels (5) and 14 toothed belt wheels (6), and centre is connected with the belt wheel transmission mechanism that motor (8) drives, groove on rotating disk (10) is built with slide block (11), pressing plate (12), damping sheet (13), band wedge (4), and the band wedge (4) in 2 parallel grooves and Timing Belt (3) different edge are connected, parallel direction slide block (11) connects tack, and vertical direction slide block (11) connects nose frame, spring (17) and S8 steel ball (16) are loaded in turning collar (15) hole, again by turning collar (15) press-in ring for fixing (14), turning collar (15) and rotating disk (10) are connected, ring for fixing (14) and hanging scaffold (1) are connected, and ring for fixing (14) inner ring has individual groove every 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445888.XU CN204723080U (en) | 2015-06-26 | 2015-06-26 | A kind of head measurement localizer for type dental machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520445888.XU CN204723080U (en) | 2015-06-26 | 2015-06-26 | A kind of head measurement localizer for type dental machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723080U true CN204723080U (en) | 2015-10-28 |
Family
ID=54381473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520445888.XU Active CN204723080U (en) | 2015-06-26 | 2015-06-26 | A kind of head measurement localizer for type dental machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723080U (en) |
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2015
- 2015-06-26 CN CN201520445888.XU patent/CN204723080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211112 No. 128 Kaiyuan Road, Jiangning District, Jiangsu, Nanjing Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 No. 128 Kaiyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Perlove Radial-video Equipment Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 211112 Jiangning, Jiangsu Province, open source road, No. 168, No. Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. Address before: 211112 No. 128 Kaiyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: NANJING PERLOVE MEDICAL EQUIPMENT CO., LTD. |
|
| CP02 | Change in the address of a patent holder |
Address after: 211100 No.97 and 99, Wangxi Road, Jiangning District, Nanjing, Jiangsu Province Patentee after: NANJING PERLOVE MEDICAL EQUIPMENT Co.,Ltd. Address before: 211112 No. 168 Kaiyuan Road, Jiangning District, Jiangsu, Nanjing Patentee before: NANJING PERLOVE MEDICAL EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |