CN210044023U - Ray machine for shooting oral teeth - Google Patents
Ray machine for shooting oral teeth Download PDFInfo
- Publication number
- CN210044023U CN210044023U CN201920621209.8U CN201920621209U CN210044023U CN 210044023 U CN210044023 U CN 210044023U CN 201920621209 U CN201920621209 U CN 201920621209U CN 210044023 U CN210044023 U CN 210044023U
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- arm
- ray machine
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- elevating
- driving motor
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- 230000003028 elevating effect Effects 0.000 claims abstract description 32
- 210000000214 mouth Anatomy 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 210000003128 head Anatomy 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a ray machine for oral cavity tooth shooting, including mount and X-ray machine, the mount includes the base, a reversing mechanism for changing the shooting angle of the X-ray machine, a lifting mechanism for lifting the height of the X-ray machine, the lifting mechanism is fixed with the base, the reversing mechanism is movably arranged on the top end of the lifting mechanism, the reversing mechanism includes a lifting arm, the lifting arm is hinged with the lifting mechanism, the lifting arm is connected with the reversing arm through the bulb, the reversing arm can be detached and fixed with the X-ray machine; the advantage is that elevating system adopts driving motor to drive, compares in traditional pneumatics when using manpower sparingly the noise that produces less. Elevating system fixed mounting is on the base, and the lower extreme of base is provided with the universal wheel and makes the utility model discloses convenient laborsaving when removing. The utility model discloses all adopt the ball to connect between lift arm and the switching-over arm among the reversing mechanism, between switching-over arm and the rocking arm for the rotatable angle of X-ray machine fixed mutually with the rocking arm is bigger, and it is more convenient to operate.
Description
Technical Field
The utility model relates to a ray machine field, concretely relates to ray machine for oral cavity tooth is shot.
Background
The image diagnosis is usually performed by medical staff when a patient is treated, and is also performed by a doctor when a patient is treated in the oral cavity. The image board needs to be put into the mouth of a patient in the early stage of image diagnosis adopted during oral treatment, and the oral cavity of the patient is irradiated by an X-ray machine, namely an X-ray machine, so that the teeth of the oral cavity of the patient are imaged on the image board. The traditional medical X-ray machine is enlarged in size, heavy and not suitable for photographing in dental operation, namely, the traditional medical X-ray machine is not suitable for photographing in dental operation because the X-ray machine needs to be continuously moved to photograph teeth at different angles and different positions when the teeth are photographed in oral cavity, and the existing X-ray machine for dental operation mostly adopts a handheld portable X-ray machine to perform X-ray imaging on the teeth of a patient. Though the handheld portable X-ray machine is convenient to use, the handheld portable X-ray machine needs to be held in the whole process during working, arms of a dentist feel tired and aching when the handheld portable X-ray machine is used for a long time, and the doctor can make mistakes during operation or other medical operations with high probability.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the ray machine for shooting the oral teeth can be automatically lifted and lowered, can be freely reversed at multiple angles and does not need to be held in the whole process.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a ray apparatus for oral cavity tooth is shot, includes mount and X-ray machine, the X-ray machine with the mount can dismantle fixedly, the mount include the base, be used for changing the reversing mechanism of X-ray machine shooting angle, be used for the elevating system of lift X-ray machine height, elevating system with the base fixed mutually, the reversing mechanism activity set up elevating system's top, reversing mechanism include the lifing arm, the lifing arm with elevating system articulated mutually, the lifing arm be connected with the reversing arm through the bulb, the reversing arm with the X-ray machine can dismantle fixedly.
Preferably, the lower end surface of the base is movably provided with a universal wheel with a brake, and the base is provided with a groove.
Preferably, elevating system include lift axle, shell body, have internal screw thread interior casing, driving motor, interior casing rotate through the bearing frame and set up in the inside of shell body described, driving motor fixed set up the inboard bottom of shell body, driving motor's output shaft with interior casing fixed mutually, the vertical activity of lift axle set up in interior casing, just the fixed block that is provided with interior casing threaded connection in bottom of lift axle, the upper end of lift axle stretch into the shell body, the lift epaxial vertical spacing groove of having seted up, the fixed stopper that is provided with in upper end of shell body spacing groove matched with, lift axle, shell body, interior casing, driving motor's output shaft all coaxial setting.
Preferably, the upper end of the inner shell is provided with a detection hole which is coaxial with the lifting shaft, the lifting shaft penetrates through the detection hole, the inner diameter of the detection hole is larger than the diameter of the lifting shaft, a distance measuring sensor is arranged above the detection hole, and the distance measuring sensor is fixedly arranged on the inner side surface of the upper end part of the outer shell.
Preferably, the upper end surface of the outer shell is fixedly provided with a sealing plate, the sealing plate is attached to the side wall of the lifting shaft, the lower end part of the inner side of the outer shell is fixedly provided with a limiting plate, the limiting plate is positioned between the inner shell and the driving motor, and the output shaft of the driving motor penetrates out of the limiting plate.
Preferably, the lifting mechanism further comprises a rotating block, the rotating block is sleeved at the top end of the lifting shaft and can rotate horizontally around the lifting shaft, a rotating shaft is connected to the inside of the rotating block through a rotary damper, and the rotating shaft is fixed with the lifting arm.
Preferably, the reversing arm is further connected with a rotating arm through a ball head, the rotating arm and the X-ray machine are detachably fixed, and a handle is further arranged in the middle of the reversing arm.
Compared with the prior art, the utility model has the advantages that elevating system adopts driving motor to drive, compares when using manpower sparingly less with the noise of traditional pneumatic production. Elevating system fixed mounting is on the base, and the lower extreme of base is provided with the universal wheel and makes the utility model discloses convenient laborsaving when removing, concave part has still been seted up to the side of base simultaneously, and the setting up of concave part makes patient's seat can more press close to elevating system when the end patient carries out X-ray shooting to make reversing mechanism acquire bigger displacement range when not influencing the patient. The utility model discloses all adopt the ball to connect between lift arm and the switching-over arm among the reversing mechanism, between switching-over arm and the rocking arm for the rotatable angle of X-ray machine fixed mutually with the rocking arm is bigger, and it is more convenient to operate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the reversing arm of the present invention;
fig. 3 is a schematic connection section view of the reversing arm of the present invention;
fig. 4 is a schematic structural view of the turning block of the present invention;
fig. 5 is a schematic view of the overall structure of the lifting mechanism of the present invention;
fig. 6 is a schematic sectional view of the lifting mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The utility model provides a ray machine for oral cavity tooth is shot, including mount 1 and X-ray machine 2, X-ray machine 2 can be dismantled fixedly with mount 1, mount 1 includes base 3, a reversing mechanism for changing 2 shooting angles of X-ray machine, a elevating system for going up and down 2 heights of X-ray machine, elevating system is fixed mutually with base 3, the activity of reversing mechanism sets up the top at elevating system, reversing mechanism includes lifing arm 4, lifing arm 4 is articulated mutually with elevating system, lifing arm 4 is connected with reversing arm 5 through the bulb, reversing arm 5 still is connected with rotor arm 22 through the bulb, rotor arm 22 can be dismantled fixedly with X-ray machine 2. The lifting arm 4 is provided with a first fastening bolt, the first fastening bolt is positioned at the joint of the lifting arm 4 and the reversing arm 5, and when the reversing arm 5 needs to be limited to rotate, the first fastening bolt is rotated to be abutted against a ball head at one end of the reversing arm 5, so that the reversing arm 5 is limited to rotate; the rotation of the reversing arm 5 can be recovered by unscrewing the first fastening bolt. Meanwhile, the middle part of the reversing arm 5 is also provided with a handle 23, the handle is convenient for a doctor to rotate the reversing arm 5, and the used X-ray machine 2 is the existing portable X-ray machine for oral shooting.
The lower terminal surface activity of base 3 is provided with universal wheel 6 of area brake, and base 3 sets up will concave part 7, and the patient sits the seat that lies in concave part 7 when carrying out the X-ray to the patient and shoot.
Elevating system includes lift axle 8, shell body 9, interior casing 10 that has the internal screw thread, driving motor 11, interior casing 10 can only rotate in the inside of shell body 9 through the restriction of bearing frame 12, driving motor 11 is fixed to be set up in the inboard bottom of shell body 9, driving motor 11's output shaft is fixed mutually with interior casing 10, in shell body 10 including the vertical activity of lift axle 8 sets up, and the fixed block 13 that is provided with interior casing 10 threaded connection in bottom of lift axle 8, shell body 9 is stretched into to the upper end of lift axle 8, vertical spacing groove 14 has been seted up on the lift axle 8, the fixed stopper 15 that is provided with spacing groove 14 matched with in upper end of shell body 9, lift axle 8, shell body 9, interior casing 10, the equal coaxial setting of output shaft of driving motor. The lifting mechanism further comprises a rotating block 20, the rotating block 20 is sleeved at the top end of the lifting shaft 8, the rotating block 20 can horizontally rotate around the lifting shaft 8, a rotating shaft 21 is connected in the rotating block 20 through a rotary damper, and the rotating shaft 21 is fixed with the lifting arm 4. Meanwhile, the rotating block 20 is also provided with a second fastening bolt, when the rotating block 20 needs to be fixed, namely the rotating block 20 needs to be fixed with the lifting shaft 8, the second fastening bolt is screwed to enable the second fastening bolt to be abutted against the lifting shaft 8 in the rotating block 20 so as to limit the horizontal rotation of the rotating block 20, and the horizontal rotation function can be recovered by unscrewing the second fastening bolt. The driving motor 11 and the distance measuring sensor 17 in the lifting mechanism are electrically connected with an external controller through wires, the controller controls the driving motor 11 to rotate forwards and backwards to realize the forward rotation and the reverse rotation of the inner shell 10 through controlling the forward rotation and the reverse rotation of the driving motor 11, and meanwhile, when the controller detects that the distance of the fixed block 13 arranged at the lower end of the lifting shaft 8 close to the distance measuring sensor 17 is smaller than a set distance, the controller controls the driving motor 11 to stop rotating, and the driving motor 11 can only control the reverse rotation, namely, the lifting shaft 8 contracts downwards. When the controller detects that the fixed block 13 is far away from the distance measuring sensor 17 and the distance is greater than the set distance, the controller controls the driving motor 11 to stop rotating, and the driving motor 11 can only perform forward rotation control, namely the lifting shaft 8 extends upwards.
The upper end of inner shell 10 is seted up with the coaxial inspection hole 16 that sets up of lift axle 8, and lift axle 8 passes inspection hole 16, and the internal diameter of inspection hole 16 is greater than the diameter of lift axle 8, and the top of inspection hole 16 is provided with range sensor 17, and range sensor 17 fixes the medial surface that sets up at outer shell 9 upper end.
The upper end face of the outer shell 9 is fixedly provided with a sealing plate 18, the sealing plate 18 is attached to the side wall of the lifting shaft 8, the lower end part of the inner side of the outer shell 9 is fixedly provided with a limiting plate 19, the limiting plate 19 is located between the inner shell 10 and the driving motor 11, the output shaft of the driving motor 11 penetrates out of the limiting plate 19, and the arrangement of the sealing plate 18 ensures the reliability and the dustproof effect of the lifting mechanism.
The utility model discloses a working process: the X-ray machine 2 and the rotating arm 22 are fixed, the base 3 is moved to a proper position through the universal wheel 6 and is fixed through a brake of the universal wheel 6, the lifting mechanism is controlled to ascend, namely the driving motor 11 is controlled to rotate positively, the output shaft of the driving motor 11 drives the inner shell 10 to rotate positively and synchronously, the inner shell 10 is limited by the bearing seat 12 and the outer shell 9 and can only rotate in the outer shell 9, meanwhile, the lifting shaft 8 can only move in the vertical direction due to the limitation of the limiting groove 14 and the limiting block 15, therefore, when the inner shell 10 rotates positively, the inner shell 10 drives the fixing block 13 in threaded connection with the inner shell 10 to move upwards, the fixing block 13 moves upwards and synchronously drives the lifting shaft 8 to move upwards, meanwhile, the distance measuring sensor 17 detects the position information of the fixing block 13 through the detection hole 16, and when the fixing block 13 ascend. When the lifting shaft 8 needs to be retracted, the driving motor 11 rotates reversely to drive the inner shell 10 to rotate synchronously, the fixed block 13 in threaded connection with the inner shell 10 moves downwards due to the reverse rotation of the inner shell, meanwhile, the distance measuring sensor 17 detects the distance of the fixed block 13, and when the fixed block 13 moves downwards to be close to the bottom of the inner shell 10, the driving motor 11 stops rotating. When the lifting arm 4 needs to be horizontally rotated, the second fastening bolt is loosened, and the lifting arm 4 can be rotated in the horizontal direction around the lifting shaft 8 through the rotating block 20. When the position of the X-ray machine 2 needs to be adjusted in the vertical direction, the lifting arm 4 and the rotating block 20 are hinged through the rotating shaft 21, so that the X-ray machine 2 can rotate in the vertical direction around the rotating shaft 21 by manually swinging the lifting arm 4 up and down. When using X-ray machine 2 to shoot the patient and need fine adjustment simultaneously, can realize the multi-angle of switching-over arm 5 through the switching-over arm 5 of adjusting 4 ball joints with the lift arm and rotate, the ball joint that still of switching-over arm 5 has rotor arm 22 simultaneously, consequently can realize the fine adjustment of X-ray machine 2 through switching-over arm 5 and rotor arm 22, makes X-ray machine 2 can carry out the comprehensive shooting of multi-angle to the patient.
Claims (7)
1. The utility model provides a ray apparatus for oral cavity tooth is shot, includes mount and X-ray machine, its characterized in that, the X-ray machine with the mount can dismantle fixedly, the mount include the base, be used for changing the reversing mechanism of X-ray machine shooting angle, be used for the elevating system of lift X-ray machine height, elevating system with the base fixed mutually, the reversing mechanism activity set up elevating system's top, reversing mechanism include the lifing arm, the lifing arm with elevating system articulated mutually, the lifing arm be connected with the reversing arm through the bulb, the reversing arm with the X-ray machine can dismantle fixedly.
2. The radiographic machine for taking photographs of oral teeth according to claim 1, wherein the lower end surface of the base is movably provided with a universal wheel with a brake, and the base is provided with a groove.
3. The radiographic machine for oral cavity teeth photographing according to claim 1, wherein the elevating mechanism comprises an elevating shaft, an outer shell, an inner shell with internal threads, and a driving motor, the inner shell is rotatably disposed inside the outer shell through a bearing seat, the driving motor is fixedly disposed at the bottom of the inner side of the outer shell, an output shaft of the driving motor is fixed to the inner shell, the elevating shaft is vertically and movably disposed in the inner shell, a fixing block in threaded connection with the inner shell is fixedly disposed at the bottom of the elevating shaft, the upper end of the elevating shaft extends into the outer shell, a vertical limiting groove is formed in the elevating shaft, a limiting block matched with the limiting groove is fixedly disposed at the upper end of the outer shell, and the elevating shaft, the outer shell, the driving motor, the elevating shaft, the inner shell and the driving motor are disposed in a rotating manner, the elevating shaft, the outer shell and the driving, The output shafts of the inner shell and the driving motor are coaxially arranged.
4. The radiographic machine for oral cavity teeth photographing according to claim 3, wherein a detection hole is formed at an upper end of the inner shell and is coaxial with the lifting shaft, the lifting shaft passes through the detection hole, the inner diameter of the detection hole is larger than the diameter of the lifting shaft, a distance measuring sensor is arranged above the detection hole, and the distance measuring sensor is fixedly arranged on an inner side surface of an upper end portion of the outer shell.
5. The radiographic machine for oral cavity teeth photographing according to claim 3, wherein a sealing plate is fixedly arranged on an upper end surface of the outer shell, the sealing plate is attached to a side wall of the lifting shaft, a limiting plate is fixedly arranged on a lower end portion of an inner side of the outer shell, the limiting plate is located between the inner shell and the driving motor, and an output shaft of the driving motor penetrates out of the limiting plate.
6. The radiographic machine for taking pictures of oral teeth according to claim 3, wherein the elevating mechanism further comprises a rotating block, the rotating block is sleeved on the top end of the elevating shaft and can horizontally rotate around the elevating shaft, a rotating shaft is connected in the rotating block through a rotary damper, and the rotating shaft is fixed with the elevating arm.
7. The ray machine for oral cavity teeth shooting of claim 1, wherein the reversing arm is further connected with a rotating arm through a ball head, the rotating arm is detachably fixed with the X-ray machine, and a grip is further arranged in the middle of the reversing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621209.8U CN210044023U (en) | 2019-04-30 | 2019-04-30 | Ray machine for shooting oral teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920621209.8U CN210044023U (en) | 2019-04-30 | 2019-04-30 | Ray machine for shooting oral teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044023U true CN210044023U (en) | 2020-02-11 |
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ID=69382094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920621209.8U Active CN210044023U (en) | 2019-04-30 | 2019-04-30 | Ray machine for shooting oral teeth |
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| Country | Link |
|---|---|
| CN (1) | CN210044023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179491A (en) * | 2019-04-30 | 2019-08-30 | 宁波悦医行齿科设备有限公司 | A kind of X-ray machine X for Buccodental shooting |
-
2019
- 2019-04-30 CN CN201920621209.8U patent/CN210044023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179491A (en) * | 2019-04-30 | 2019-08-30 | 宁波悦医行齿科设备有限公司 | A kind of X-ray machine X for Buccodental shooting |
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