CN220193052U - Scanning cantilever lifting device for oral cavity maxillofacial cone beam CT - Google Patents
Scanning cantilever lifting device for oral cavity maxillofacial cone beam CT Download PDFInfo
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- CN220193052U CN220193052U CN202321246511.2U CN202321246511U CN220193052U CN 220193052 U CN220193052 U CN 220193052U CN 202321246511 U CN202321246511 U CN 202321246511U CN 220193052 U CN220193052 U CN 220193052U
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- 230000006978 adaptation Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
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Abstract
The utility model relates to the technical field of medical appliances, and discloses a scanning cantilever lifting device of an oral cavity maxillofacial cone beam CT, which comprises a mounting seat, wherein a rotating pile is rotatably arranged at the top end of the mounting seat, one side of the rotating pile is provided with an opening in the vertical direction, and an adjusting component for mounting CT equipment is arranged at the opening; the adjusting component comprises a first motor arranged on the inner wall of the top end of the upper opening of the rotary pile, an output end of the first motor is coaxially connected with an adjusting screw for rotation adjustment, a lifting plate is sleeved on the outer side thread of the adjusting screw, and a strip-shaped through hole is formed in the lifting plate along the length direction. When the CT device is actually used, the CT device can realize vertical direction adjustment and horizontal position adjustment during actual use; the integral angle adjustment of the rotary pile is effectively achieved, the L-shaped guide rod is matched, the angle adjustment of the adjusting assembly and the CT equipment is achieved, and effective convenience is provided for practical use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a scanning cantilever lifting device of an oral cavity and maxillofacial cone beam CT.
Background
The utility model discloses a scanning cantilever elevating gear of oral cavity jaw face toper beam CT, this elevating gear includes the base, the riser that sets firmly perpendicularly on this base, the vertical first linear guide who sets firmly in this riser first side, the vertical second linear guide who sets firmly in riser second side and parallel arrangement with this first linear guide, slidable sets up the first slider on this first linear guide, slidable sets up the second slider on this second linear guide, first horizontal support piece with this first slider fixed connection, the second horizontal support piece with this second slider fixed connection, set firmly the mounting panel on first horizontal support piece and the second horizontal support piece, this elevating gear still includes the vertical lead screw of setting firmly on the riser and being located between first linear guide and the second linear guide, the cover is located on this vertical lead screw and the swivel nut of this vertical lead screw spiro union with this mounting panel fixed connection.
However, the CT apparatus needs to perform position adjustment according to the actual use situation, but the above application can only perform adjustment in the vertical direction, but the position adjustment during use cannot be well considered, and the elbow is pulled during actual use, so we propose a scanning cantilever lifting device for oral cavity maxillofacial cone beam CT.
Disclosure of Invention
The utility model aims to provide a scanning cantilever lifting device for oral and maxillofacial cone beam CT, which solves the problems in the background technology.
The embodiment of the application provides a scanning cantilever lifting device of an oral cavity maxillofacial cone beam CT, which comprises a mounting seat, wherein a rotating pile is rotatably arranged at the top end of the mounting seat, an opening in the vertical direction is arranged on one side of the rotating pile, and an adjusting component for mounting CT equipment is arranged at the opening;
the adjusting component comprises a first motor arranged on the inner wall of the top end of the upper opening of the rotating pile, an output end of the first motor is coaxially connected with an adjusting screw rod for rotation adjustment, a lifting plate is sleeved on the outer side thread of the adjusting screw rod, a strip-shaped through hole is formed in the lifting plate along the length direction, and an installation table for installing CT equipment is slidably arranged at the through hole, so that the position adjustment of the CT equipment in the installation and use processes is conveniently realized;
the backup pad is installed to one side of lifter plate to install the push rod motor on the top of backup pad, the output of push rod motor is connected with the dead lever, and the one end of dead lever is connected with the connecting rod, and the bottom rotation of connecting rod is connected with one end cover and establishes the articulated slab in the mount table outside lower part, conveniently realizes the mount table and installs the position adjustment of CT equipment above that.
Optionally, the mounting table comprises a penetrating rod penetrating through the strip-shaped opening on the lifting plate, and mounting plates for mounting CT equipment are mounted at the top end and the bottom end of the penetrating rod;
the bottom fixed mounting who is located the mounting panel of top has two sets of gag lever posts that are used for spacing, and two sets of guide ways with gag lever post adaptation have been seted up along the through-hole direction to the top of lifter plate, guarantee that mount table follow-up in-process does not take place to deflect, guarantee stable basis for the in-service use.
Optionally, a plurality of guide bars of group are evenly installed in the inboard one end outside of lifter plate in rotation stake upper shed, and the inboard of rotation stake has seted up a plurality of guide grooves of group and guide bar adaptation in the opening, and then cooperates the guide effect to realize effectual vertical removal regulation under the moment of torsion effect between adjusting screw and the lifter plate.
Optionally, the outside lower part of rotating the stake is equipped with the meshing ring gear, and the top fixed mounting of mount pad has motor two, and the output shaft coaxial coupling of motor two has the drive gear with meshing ring gear meshing, effectively guarantees to rotate the stake whole realization stable rotation, provides effective assurance for the in-service use.
Optionally, the outside lower part fixed mounting of rotation stake has a plurality of L shape guide bars of group, guarantees the stability of rotation stake when in actual use.
Optionally, the annular groove that axial lead and rotation stake coincide has been seted up on the top of mount pad, and the vertical section of L shape guide bar slides and sets up in annular groove, and then obtains effectively supporting when guaranteeing to rotate the stake whole and take place, further promotes stability.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
1. during actual use, through the integral arrangement of the adjusting component, the CT equipment can effectively realize vertical adjustment under the action of the adjusting screw and the lifting plate during actual use, and then is matched with the push rod motor and the arrangement of the mounting table, the connecting rod, the hinge plate and the fixing rod, so that the horizontal position adjustment of the CT equipment is effectively realized, and the actual use is convenient;
2. through the setting of motor two, drive gear and meshing ring gear, effectively realize the holistic angle modulation of rotation stake to the setting of cooperation L shape guide bar has realized the angle modulation of adjusting part and CT equipment, provides effective facility for the in-service use.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a scanning cantilever lifting device for oral maxillofacial cone beam CT according to the present utility model;
FIG. 2 is a schematic view of the structure of an adjusting assembly of a scanning cantilever lifting device for oromaxillofacial cone beam CT according to the present utility model;
FIG. 3 is a schematic view of the structure of a mounting table of a scanning cantilever lifting device for oromaxillofacial cone-beam CT according to the present utility model;
fig. 4 is an enlarged schematic view of a scanning cantilever lifting device of an oral maxillofacial cone beam CT according to the present utility model.
In the figure: 1. a mounting base; 2. an L-shaped guide bar; 3. rotating the pile; 4. an adjustment assembly; 41. a first motor; 42. adjusting a screw; 43. a lifting plate; 44. a push rod motor; 45. a mounting table; 451. a rod is penetrated; 452. a mounting plate; 453. a limit rod; 46. a connecting rod; 47. a hinged plate; 48. a fixed rod; 5. a second motor; 6. a drive gear; 7. engaging the toothed ring.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the scanning cantilever lifting device for the oral cavity maxillofacial cone beam CT comprises a mounting seat 1, wherein a rotating pile 3 is rotatably arranged at the top end of the mounting seat 1, an opening in the vertical direction is formed in one side of the rotating pile 3, and an adjusting component 4 for mounting CT equipment is arranged at the opening;
the adjusting component 4 comprises a first motor 41 arranged on the inner wall of the top end of the upper opening of the rotary pile 3, the output end of the first motor 41 is coaxially connected with an adjusting screw rod 42 for rotation adjustment, a lifting plate 43 is sleeved on the outer side of the adjusting screw rod 42 in a threaded manner, a strip-shaped through hole is formed in the lifting plate 43 along the length direction, and an installing table 45 for installing CT equipment is slidably arranged at the through hole, so that the position adjustment of the CT equipment in the installation and use processes is conveniently realized;
the backup pad is installed to one side of lifter plate 43 to install push rod motor 44 on the top of backup pad, the output of push rod motor 44 is connected with dead lever 48, and the one end of dead lever 48 is connected with connecting rod 46, and the bottom of connecting rod 46 rotates and is connected with the one end cover and establishes the articulated slab 47 in the outside lower part of mount table 45, conveniently realizes the position adjustment of mount table 45 and CT equipment installed above that.
Further, the mounting table 45 comprises a penetrating rod 451 penetrating through the strip-shaped opening of the lifting plate 43, and mounting plates 452 for mounting the CT apparatus are mounted on the top end and the bottom end of the penetrating rod 451;
the bottom fixed mounting who is located the mounting panel 452 of top has two sets of gag lever posts 453 that are used for spacing, and two sets of guide ways with gag lever post 453 adaptation are seted up along the through-hole direction on lifter plate 43's top, guarantee that mount table 45 follow-up in-process does not take place to deflect, guarantee stable basis for the in-service use.
Further, a plurality of groups of guide rods are uniformly arranged on the outer side of one end of the lifting plate 43, which is positioned on the inner side of the upper opening of the rotary pile 3, a plurality of groups of guide grooves matched with the guide rods are formed in the opening on the inner side of the rotary pile 3, and then effective vertical movement adjustment is realized under the action of the matching guide action under the action of torque between the adjusting screw 42 and the lifting plate 43.
Further, the lower part in the outside of the rotary pile 3 is provided with a meshing toothed ring 7, the top end of the mounting seat 1 is fixedly provided with a motor II 5, the output shaft of the motor II 5 is coaxially connected with a driving gear 6 meshed with the meshing toothed ring 7, the rotary pile 3 is effectively guaranteed to integrally realize stable rotation, and effective guarantee is provided for practical use.
Further, the lower part of the outer side of the rotary pile 3 is fixedly provided with a plurality of groups of L-shaped guide rods 2, so that the stability of the rotary pile 3 in actual use is ensured.
Specifically, the annular groove with the axial lead coincident with the rotary pile 3 is arranged at the top end of the mounting seat 1, and the vertical section of the L-shaped guide rod 2 is arranged in the annular groove in a sliding manner, so that the rotary pile 3 is effectively supported when integrally rotating, and the stability is further improved.
When the CT device is used, the first motor 41 is started, the upward and downward movement of the lifting plate 43 is effectively realized under the action of the torque between the adjusting screw 42 and the lifting plate 43 and the action of the guide rod, so that the CT device arranged at the mounting table 45 is regulated in a stable vertical direction;
when the CT device is used, the push rod motor 44 is started, so that the transverse pushing of the fixing rod 48 and the connecting rod 46 is effectively realized, the integral angle of the hinge plate 47 is adjusted, the mounting table 45 is further adjusted in the strip-shaped through hole on the lifting plate 43, the actual use position of the CT device is changed, and convenience is brought to the actual detection process;
when in actual use, the second motor 5 is started, so that the driving gear 6 drives the meshing toothed ring 7 and the rotary pile 3 to integrally rotate, the adjustment of the integral angle is further effectively realized, and the actual use is further facilitated.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
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. A scanning cantilever lifting device of oral cavity jaw face cone beam CT, its characterized in that: the CT device comprises a mounting seat (1), wherein a rotating pile (3) is rotatably arranged at the top end of the mounting seat (1), an opening in the vertical direction is formed in one side of the rotating pile (3), and an adjusting component (4) for mounting CT equipment is arranged at the opening;
the adjusting assembly (4) comprises a first motor (41) arranged on the inner wall of the top end of the upper opening of the rotary pile (3), an adjusting screw (42) which is adjusted in a rotating way is coaxially connected to the output end of the first motor (41), a lifting plate (43) is sleeved on the outer side thread of the adjusting screw (42), a strip-shaped through hole is formed in the lifting plate (43) along the length direction, and an installation table (45) for installing CT equipment is arranged at the through hole in a sliding way;
the backup pad is installed to one side of lifter plate (43) to install push rod motor (44) on the top of backup pad, the output of push rod motor (44) is connected with dead lever (48), and the one end of dead lever (48) is connected with connecting rod (46), and the bottom rotation of connecting rod (46) is connected with one end cover and establishes hinged plate (47) in mount table (45) outside lower part.
2. The device for lifting and lowering the scanning cantilever of the oromaxillofacial cone beam CT according to claim 1, characterized in that said mounting table (45) comprises a penetrating rod (451) penetrating the strip-shaped opening of the lifting plate (43), the top and bottom ends of the penetrating rod (451) are provided with mounting plates (452) for mounting CT devices;
two groups of limiting rods (453) used for limiting are fixedly arranged at the bottom end of the mounting plate (452) located above, and two groups of guide grooves matched with the limiting rods (453) are formed in the top end of the lifting plate (43) along the direction of the through hole.
3. The cantilever lifting device for scanning the oromaxillofacial cone beam CT according to claim 1, wherein a plurality of groups of guide rods are uniformly installed on the outer side of one end of the lifting plate (43) positioned on the inner side of the upper opening of the rotating pile (3), and a plurality of groups of guide grooves matched with the guide rods are formed in the inner side of the rotating pile (3) in the opening.
4. The cantilever lifting device for scanning the oromaxillofacial cone beam CT according to claim 1, wherein an engaging toothed ring (7) is arranged at the lower part of the outer side of the rotating pile (3), a motor II (5) is fixedly arranged at the top end of the mounting seat (1), and a driving gear (6) engaged with the engaging toothed ring (7) is coaxially connected with an output shaft of the motor II (5).
5. The scanning cantilever lifting device for the oromaxillofacial cone beam CT according to claim 1, wherein a plurality of groups of L-shaped guide rods (2) are fixedly arranged at the lower part of the outer side of the rotating pile (3).
6. The scanning cantilever lifting device for the oral and maxillofacial cone beam CT according to claim 5, wherein an annular groove with an axial lead coincident with the rotary pile (3) is formed at the top end of the mounting seat (1), and the vertical section of the L-shaped guide rod (2) is slidably arranged in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246511.2U CN220193052U (en) | 2023-05-22 | 2023-05-22 | Scanning cantilever lifting device for oral cavity maxillofacial cone beam CT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246511.2U CN220193052U (en) | 2023-05-22 | 2023-05-22 | Scanning cantilever lifting device for oral cavity maxillofacial cone beam CT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193052U true CN220193052U (en) | 2023-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246511.2U Active CN220193052U (en) | 2023-05-22 | 2023-05-22 | Scanning cantilever lifting device for oral cavity maxillofacial cone beam CT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193052U (en) |
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2023
- 2023-05-22 CN CN202321246511.2U patent/CN220193052U/en active Active
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