CN219997320U - Rotary positioning device of airborne flat panel detector - Google Patents
Rotary positioning device of airborne flat panel detector Download PDFInfo
- Publication number
- CN219997320U CN219997320U CN202321528968.2U CN202321528968U CN219997320U CN 219997320 U CN219997320 U CN 219997320U CN 202321528968 U CN202321528968 U CN 202321528968U CN 219997320 U CN219997320 U CN 219997320U
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- flat panel
- panel detector
- positioning
- positioning seat
- seat
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- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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- Measurement Of Radiation (AREA)
Abstract
The utility model discloses a rotating and positioning device of an airborne flat panel detector, which comprises a flat panel detector body and a positioning seat, wherein a positioning groove is formed in the upper side of the positioning seat, limiting top plates are arranged on the upper sides of two ends of the positioning seat, positioning columns are arranged in the lower middle of the positioning seat through connecting seat threads, an upper top plate and a lower positioning plate are arranged at two ends of each positioning column, the flat panel detector body is clamped and arranged in the positioning groove, two ends of the flat panel detector body are clamped and fixed in the positioning groove through the limiting top plates and the upper top plate, and the positioning columns and the upper top plate are arranged in the lower middle of the positioning seat through the connecting seat threads, so that the flat panel detector body is clamped in the positioning groove, and then the flat panel detector body is movably adjusted through rotating and adjusting the positioning seat, so that the flat panel detector body is fixedly clamped between the limiting top plate and the upper top plate of the positioning groove, the flat panel detector is convenient and quick to mount and detach.
Description
Technical Field
The utility model relates to the technical field of flat panel detector positioning, in particular to a rotating positioning device of an airborne flat panel detector.
Background
Flat panel detectors are a sophisticated and expensive device that is decisive for the imaging quality, and familiarity with detector performance indicators helps to improve the imaging quality and reduce the X-ray radiation dose. Digital radiography is the dominant direction of digital radiography technology and is accepted by clinical institutions and imaging specialists in countries of the world by the remarkable advantages of faster imaging speed, more convenient operation, higher imaging resolution and the like. The technical core of DR is a flat panel detector, which is a precise and expensive device that plays a decisive role in imaging quality, and familiarity with detector performance indicators helps us to improve imaging quality and reduce X-ray radiation dose. Flat panel detectors may be used in automobiles to form in-vehicle detectors.
The utility model provides a flat panel detector rotary positioning device of application number CN201920951998.1 among the prior art, fixes flat panel detector on the revolving plate through the mounting, and the relative angle is adjusted to accessible slewing bearing between revolving plate and the bottom plate, when required, adjusts flat panel detector angle through the angle adjusting piece, realizes flat panel detector horizontal and longitudinal position's quick switch, satisfies different body position photographic demands, but, flat panel detector installation location's stability is relatively poor, dismouting use inconvenient moreover.
Disclosure of Invention
The utility model aims to provide a rotating and positioning device for an airborne flat panel detector, which aims to solve the problems of poor stability of installation and positioning of the flat panel detector and inconvenient disassembly and assembly and use in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a machine carries flat panel detector rotary positioning device, includes flat panel detector body and positioning seat, the constant head tank has been seted up to positioning seat upside inside, positioning seat both ends upside is equipped with spacing roof, the middle part is equipped with the reference column through the connecting seat screw thread under the positioning seat, reference column one end is equipped with the roof, the reference column other end downside is equipped with down the locating plate, flat panel detector body card is established in having the constant head tank, and the both ends of flat panel detector body carry out the centre gripping through spacing roof and fix in the constant head tank.
Further, the middle part has seted up the screw hole in the connecting seat, the reference column outside passes through external screw thread and screw hole threaded connection.
Further, the lower locating plate is arranged to be a circular plate, and locating holes are formed in the lower locating plate.
Further, the inner wall of the positioning seat is provided with a groove, and the inner bottom wall of the positioning seat is provided with a heat dissipation hole.
Further, the upper top plate is arranged in a circular plate shape, a heat dissipation groove is formed in the upper side of the upper top plate, and two ends of the heat dissipation groove are in an opening state.
Furthermore, the inner wall of the limiting top plate of the positioning seat is provided with a protection pad, and handles are arranged on two sides of the positioning seat.
Compared with the prior art, the utility model has the beneficial effects that:
according to the flat panel detector, the locating groove and the limiting top plate are arranged at the upper part in the locating seat, the locating column and the upper top plate are arranged at the lower middle part of the locating seat through the connecting seat threads, so that the flat panel detector body is clamped in the locating groove, and then the flat panel detector body is moved and adjusted through the rotating adjusting locating seat, so that the flat panel detector body can be fixedly clamped between the limiting top plate and the upper top plate of the locating groove, the flat panel detector is high in installation and locating stability, and the flat panel detector is convenient and quick to disassemble.
According to the utility model, the protective pad is arranged on the inner wall of the limiting top plate of the positioning seat, and the positioning seat and the limiting top plate are integrally arranged, so that the structure is high in strength, better in protective performance, and convenient for improving the stability of the flat panel detector body clamped and fixed between the limiting top plate and the upper top plate.
According to the utility model, the radiating holes are formed in the inner bottom wall of the positioning seat, the radiating grooves are formed in the upper side of the upper top plate, and the two ends of the radiating grooves are in an opening state, so that ventilation and heat dissipation treatment can be conveniently carried out on the outer side of the flat panel detector body fixed in the positioning seat, the radiating effect is good, and the service life of the flat panel detector body is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a positioning seat according to the present utility model;
fig. 3 is a schematic view of a connection structure of a lower locating plate and an upper top plate according to the present utility model.
In the figure: 1. a positioning seat; 2. a flat panel detector body; 3. a positioning groove; 4. a connecting seat; 5. positioning columns; 6. a lower positioning plate; 7. an upper top plate; 8. a heat sink; 9. a protective pad; 10. a handle; 11. a heat radiation hole; 12. a groove; 13. a threaded hole; 14. an external thread; 15. positioning holes; 16. and limiting the top plate.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the utility model, the rotating positioning device for an airborne flat panel detector comprises a flat panel detector body 2 and a positioning seat 1, wherein a positioning groove 3 is formed in the upper side of the positioning seat 1, a limiting top plate 16 is arranged on the upper sides of two ends of the positioning seat 1, so that the upper sides of two ends of the flat panel detector body 2 are subjected to limiting treatment, a positioning column 5 is arranged in the lower middle of the positioning seat 1 through threads of a connecting seat 4, an upper top plate 7 is arranged at one end of the positioning column 5, a lower positioning plate 6 is arranged at the lower side of the other end of the positioning column 5, the flat panel detector body 2 is clamped and arranged in the positioning groove 3, and two ends of the flat panel detector body 2 are clamped and fixed in the positioning groove 3 through the limiting top plate 16 and the upper top plate 7, so that the flat panel detector body 2 can be fixedly clamped between the limiting top plate 16 and the upper top plate 7 of the positioning groove 3 through rotating and adjusting the positioning seat 1, so that the flat panel detector is convenient and quick to assemble and disassemble.
Preferably, the middle part has offered screw hole 13 in connecting seat 4, and the reference column 5 outside passes through external screw thread 14 and screw hole 13 threaded connection, is convenient for install the reference seat 1 screw thread outside reference column 5 upper end.
Preferably, the lower locating plate 6 is provided as a circular plate, and locating holes 15 are formed in the lower locating plate 6, so that the lower part of the locating column 5 is convenient to install and fix.
Preferably, the inner wall of the positioning seat 1 is provided with a groove 12, the inner bottom wall of the positioning seat 1 is provided with a heat radiation hole 11, the upper top plate 7 is arranged into a circular plate shape, the upper side of the upper top plate 7 is provided with a heat radiation groove 8, and two ends of the heat radiation groove 8 are in an opening state, so that ventilation and heat radiation treatment are conveniently carried out on the outer side of the flat panel detector body 2 fixed in the positioning seat 1, the heat radiation effect is good, and the service life of the flat panel detector body 2 is prolonged.
Preferably, the spacing roof 16 inner wall of positioning seat 1 is equipped with protection pad 9, and positioning seat 1 and spacing roof 16 are integrative to be set up for structural strength is high, and the protectiveness is better, is convenient for improve flat panel detector body 2 centre gripping and fixes the stability between spacing roof 16 and upper roof 7, and handle 10 is installed to positioning seat 1 both sides, is convenient for carry out rotation regulation to positioning seat 1 and handles.
The working principle and the using flow of the utility model are as follows: through constant head tank 3 and the spacing roof 16 that upper portion was equipped with in the positioning seat 1, the middle part is equipped with reference column 5 and upper roof 7 through connecting seat 4 screw thread under the positioning seat 1 for establish flat panel detector body 2 card in having constant head tank 3, then through rotatory regulation positioning seat 1 to its removal regulation, thereby can make flat panel detector body 2 fixed centre gripping between the spacing roof 16 and upper roof 7 of constant head tank 3, make flat panel detector installation positioning stability higher, easy dismounting is swift moreover.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an on-board flat panel detector rotary positioning device, includes flat panel detector body (2) and positioning seat (1), its characterized in that: positioning seat (1) upside is inside to be seted up constant head tank (3), positioning seat (1) both ends upside is equipped with spacing roof (16), middle part is equipped with reference column (5) through connecting seat (4) screw thread under positioning seat (1), reference column (5) one end is equipped with roof (7), reference column (5) other end downside is equipped with locating plate (6) down, flat detector body (2) card is established in having constant head tank (3), and the both ends of flat detector body (2) carry out the centre gripping through spacing roof (16) and last roof (7) and fix in constant head tank (3).
2. The on-board flat panel detector rotational positioning apparatus of claim 1, wherein: the middle part has offered screw hole (13) in connecting seat (4), the reference column (5) outside is through external screw thread (14) and screw hole (13) threaded connection.
3. The on-board flat panel detector rotational positioning apparatus of claim 1, wherein: the lower locating plate (6) is arranged to be a circular plate, and locating holes (15) are formed in the lower locating plate (6).
4. The on-board flat panel detector rotational positioning apparatus of claim 1, wherein: the inner wall of the positioning seat (1) is provided with a groove (12), and the inner bottom wall of the positioning seat (1) is provided with a heat dissipation hole (11).
5. The on-board flat panel detector rotational positioning apparatus of claim 1, wherein: the upper top plate (7) is arranged in a circular plate shape, a heat dissipation groove (8) is formed in the upper side of the upper top plate (7), and two ends of the heat dissipation groove (8) are in an opening state.
6. The on-board flat panel detector rotational positioning apparatus of claim 1, wherein: the inner wall of a limiting top plate (16) of the positioning seat (1) is provided with a protection pad (9), and handles (10) are arranged on two sides of the positioning seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528968.2U CN219997320U (en) | 2023-06-15 | 2023-06-15 | Rotary positioning device of airborne flat panel detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528968.2U CN219997320U (en) | 2023-06-15 | 2023-06-15 | Rotary positioning device of airborne flat panel detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997320U true CN219997320U (en) | 2023-11-10 |
Family
ID=88619970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528968.2U Active CN219997320U (en) | 2023-06-15 | 2023-06-15 | Rotary positioning device of airborne flat panel detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997320U (en) |
-
2023
- 2023-06-15 CN CN202321528968.2U patent/CN219997320U/en active Active
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