CN213993602U - Blood supply artery spiral CT imaging auxiliary device - Google Patents

Abstract

Blood supply artery spiral CT formation of image auxiliary device, including fixed frame, rotating frame, circular recess, pivot, qianmen, dust extraction, sunction inlet, dust collection box, filter, dust absorption fan, dust absorption motor, louvre, interior buckle, interior draw-in groove, handle, outer buckle, outer draw-in groove, operation screen, camera, automatic lifting device, inspection bed and back door, be equipped with rotating frame in the fixed frame, be equipped with circular recess in the rotating frame, the pivot is installed in circular recess front end left side, connects in the pivot and installs the qianmen. The utility model has the advantages that: the device is provided with a camera for assisting in shooting pictures of a patient during scanning, and medical staff can monitor the state of the patient in real time, which is particularly important for high-risk patients; when the machine is not used, the front door and the rear door can be closed, so that the dust-proof treatment of the machine is facilitated; after the machine runs, the dust collection device arranged in the front door is started to remove dust in the circular groove, so that automatic cleaning work is realized, and the improvement of scanning precision is facilitated.

Description

Blood supply artery spiral CT imaging auxiliary device

Technical Field

The utility model relates to a blood supply artery spiral CT formation of image auxiliary device belongs to medical instrument technical field.

Background

In recent years, due to the advent of slip ring technology and other improvements in hardware and software, CT scanners have achieved some breakthrough advances in manufacturing and clinical applications. In the spiral CT scanning, the scanning bed automatically and horizontally enters the bed at a constant speed while the X-ray bulb tube performs continuous rotary scanning around the human body, so that the scanning line is spiral on the body surface of a patient. Different from the conventional CT scanning, the spiral scanning obtains information of continuous layers and information of all tissues in a scanning range, so that the spiral scanning is also called as volume data, and the defect that small focuses are easily missed due to respiratory motion during the tomography CT scanning is avoided. Spiral CT diagnosis has been widely used in clinical practice, particularly in the field of blood-supply artery scanning imaging, due to its special diagnostic value. Besides the identification of the anatomical structure of the blood vessel, the spiral CT can also observe the relationship between the blood vessel and the lesion, the blood supply at the lesion site and some changes of the hemodynamics.

The blood supply artery spiral CT equipment needs to obtain a high-definition scanning picture, the requirement on the cleanliness of a machine is high, and due to the fact that a circular groove in the existing blood supply artery spiral CT is exposed in the air for a long time, the detection effect is seriously affected after a detector is covered with dust, and the detector needs to be cleaned regularly. The traditional cleaning mode is manual cleaning, which wastes time and labor. If can effectively solve the inside circular recess of blood supply artery spiral CT phenomenon of grey that falls, can carry out the periodic cleaning of automizing to it simultaneously, can effectively save the manual work, improve work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a blood supply artery spiral CT formation of image auxiliary device.

The to-be-solved problem of the utility model is that the current blood supply artery spiral CT clearance needs artifical clearance, can not effectively prevent to fall the ash and carry out the defect of regular automatic clearance.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

the spiral CT imaging auxiliary device for blood supply arteries comprises a fixed frame, a rotating frame, a circular groove, a rotating shaft, a front door, a dust suction device, a suction inlet, a dust collection box, a filter, a dust suction fan, a dust suction motor, heat dissipation holes, an inner buckle, a handle, an outer buckle, an operation screen, a camera, an automatic lifting device, an examination bed and a rear door, wherein the rotating frame is arranged in the fixed frame, the circular groove is arranged in the rotating frame, the rotating shaft is installed on the left side of the front end of the circular groove, the front door is connected and installed on the rotating shaft, the dust suction device is installed in the center of the inner part of the front door, the suction inlet is arranged on the dust suction inlet, the dust collection box is installed behind the dust collection box, the filter is installed behind the dust suction fan, the dust suction motor is installed behind the dust suction fan, the heat dissipation holes are installed behind the dust suction motor, and the inner buckle is installed on the left side of the dust collection device, interior buckle agrees with mutually with the interior draw-in groove on rotatory frame right side, and the handle is installed on the outside right side of qianmen, and outer buckle is installed on the outside left side of qianmen, and outer buckle agrees with mutually with the left outer draw-in groove of rotatory frame, and the rotary machine left and right sides is provided with the operation screen, and the camera is installed in the fixed machine upper right side, and automatic lifting device is installed to the fixed machine front end, installs the inspection bed on the automatic lifting device, and circular recess back mounted has the back door.

Furthermore, the front door and the rear door have the same structure and are connected with the circular groove in the same mode.

Furthermore, the centers of the inspection bed and the automatic lifting device and the center of the circular groove are positioned in the same vertical plane, and the inspection bed can pass through the circular groove after the automatic lifting device is lifted.

Furthermore, the angle of the camera can be adjusted at will.

Furthermore, the integrated box can be detached for cleaning and is connected with the filter through threads.

The utility model has the advantages that: the device is provided with a camera, is used for taking pictures of a patient during scanning in an auxiliary mode and is used as an auxiliary reference, and meanwhile, medical staff can monitor the state of the patient in real time and is particularly important for high-risk patients; the front door and the rear door are arranged outside the circular groove of the rotating rack, and can be closed when the machine is not used, so that the dust-proof treatment of the machine is facilitated; after the machine runs, the dust collection device arranged in the front door is started to remove dust in the circular groove, so that automatic cleaning work is realized, manpower and time are saved, pollution of dust to the machine is reduced, a good running effect of the machine is kept, and the scanning precision is improved.

Drawings

FIG. 1 is a schematic front view of a blood supply artery spiral CT imaging auxiliary device;

FIG. 2 is a schematic diagram of the blood supply artery spiral CT imaging auxiliary device after the front door is closed;

FIG. 3 is a schematic diagram of the back side of the blood supply artery spiral CT imaging auxiliary device;

FIG. 4 is a schematic view of the structure of the dust suction device for supplying the spiral CT imaging auxiliary device to the blood artery;

in the figure: 1. the device comprises a fixed frame 2, a rotating frame 3, a circular groove 4, a rotating shaft 5, a front door 6, a dust suction device 61, a suction inlet 62, a dust collection box 63, a filter 64, a dust suction fan 65, a dust suction motor 66, a heat dissipation hole 7, an inner buckle 8, an inner buckle 9, a handle 10, an outer buckle 11, an outer buckle 13, an operation screen 14, a camera 15, an automatic lifting device 16, an examination bed 17 and a rear door.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The spiral CT imaging auxiliary device for blood supply artery comprises a fixed rack 1, a rotating rack 2, a circular groove 3, a rotating shaft 4, a front door 5, a dust suction device 6, a suction inlet 61, a dust collection box 62, a filter 63, a dust collection fan 64, a dust collection motor 65, a heat dissipation hole 66, an inner buckle 7, an inner buckle 8, a handle 9, an outer buckle 10, an outer buckle 11, an operation screen 13, a camera 14, an automatic lifting device 15, an examination bed 16 and a rear door 17, wherein the rotating rack 2 is arranged in the fixed rack 1 and used for providing rotation, the circular groove 3 is arranged in the rotating rack 2 and used for providing a scanning space, the rotating shaft 4 is arranged on the left side of the front end of the circular groove 3 and used for providing rotation, the front door 5 is connected and installed on the rotating shaft 4 and used for providing sealing, the dust suction device 6 is installed in the center of the front door 5 and used for removing dust, the suction inlet 61 is arranged on the dust suction device 6 and used for sucking dust, a dust collecting box 62 is arranged behind the suction inlet 61 and used for collecting dust, a filter 63 is arranged behind the dust collecting box 62 and used for filtering air, a dust suction fan 64 is arranged behind the filter 63 and used for generating suction, a dust suction motor 65 is arranged behind the dust suction fan 64 and used for providing power, a heat radiation hole 66 is arranged behind the dust suction motor 65 and used for providing heat radiation, an inner buckle 7 is arranged at the left side of the dust suction device 6 and used for providing fixation, the inner buckle 7 is matched with an inner clamping groove 8 at the right side of the rotating rack 2 and used for providing fixation, a handle 9 is arranged at the right side of the outer part of the front door 5 and used as a handle part, an outer buckle 10 is arranged at the left side of the outer part of the front door 5 and used for providing fixation, the outer buckle 10 is matched with an outer clamping groove 11 at the left side of the rotating rack 2 and used for providing fixation, operation screens 13 are arranged at the left side and the right side of the rotating rack 2 and used for inputting data signals, and a camera 14 is arranged at the upper right side of the fixed machine 1, for providing the shot image, the fixing machine 1 is provided with an automatic lifting device 15 at the front end for providing lifting, an examination bed 16 is arranged on the automatic lifting device 15 for moving the patient, and a back door 17 is arranged at the back of the circular groove 3 for providing sealing.

Further, the front door 5 and the rear door 17 have the same structure and are connected with the circular groove 3 in the same manner.

Furthermore, the centers of the examination bed 16 and the automatic lifting device 15 and the center of the circular groove 3 are in the same vertical plane, and after the automatic lifting device 15 is lifted, the examination bed 16 can be ensured to pass through the circular groove 3.

Further, the angle of the camera 14 can be adjusted arbitrarily.

Further, the integrated box 62 is detachably cleaned and is connected with the filter 63 through a screw thread.

The using method comprises the following steps: when the patient needs to be checked, the angle of the camera 14 is adjusted, so that the camera can optimally capture the picture of the patient during checking, thereby ensuring that medical staff can observe the condition of the patient during checking in real time and assisting the checking; opening the front door 5 and the rear door 17 to enable the outer buckles 10 on the front door 5 and the rear door 17 to be firmly clamped with the outer clamping grooves 11 on the rotating rack 2, and fixing the front door 5 and the rear door 17; the operation screen 13 is operated to control the rise of the examination bed 16, when the examination bed 16 rises to a proper position, the rise is automatically stopped, the examination bed 16 moves in the circular groove 3, a patient is sent for scanning, and after the scanning is finished, the automatic lifting device 15 drives the examination bed 16 to descend so as to restore the initial position; after all scans are finished, the front door 5 and the rear door 17 are closed, the inner clamping buckle 7 is clamped with the inner clamping groove 8, the front door 5 and the rear door 17 are closed firmly, the dust suction device 6 is started, the dust suction motor 65 drives the dust suction fan 64 to rotate at a high speed, air is sucked from the suction inlet 61, a certain vacuum is generated in the dust collection box 62, the dust enters the dust collection box 62 through the suction inlet 61, the dust is reserved in the dust collection box 62, and the air flows out through the heat dissipation holes 66 after passing through the filter 63, so that the dust removal work is finished.

Claims (5)

1. Blood supply artery spiral CT formation of image auxiliary device, including fixed frame (1), rotating frame (2), circular recess (3), pivot (4), qianmen (5), dust extraction (6), sunction inlet (61), dust collection box (62), filter (63), dust absorption fan (64), dust absorption motor (65), louvre (66), interior buckle (7), interior draw-in groove (8), handle (9), outer buckle (10), outer draw-in groove (11), operation screen (13), camera (14), automatic lifting device (15), inspection bed (16) and back door (17), characterized by: the dust collector is characterized in that a rotating rack (2) is arranged in the fixed rack (1), a circular groove (3) is arranged in the rotating rack (2), a rotating shaft (4) is installed on the left side of the front end of the circular groove (3), a front door (5) is connected and installed on the rotating shaft (4), a dust suction device (6) is installed at the center of the inner portion of the front door (5), a suction inlet (61) is formed in the dust suction device (6), a dust collection box (62) is installed behind the suction inlet (61), a filter (63) is arranged behind the dust collection box (62), a dust suction fan (64) is installed behind the filter (63), a dust suction motor (65) is installed behind the dust collection fan (64), heat dissipation holes (66) are installed behind the dust suction motor (65), an inner buckle (7) is installed on the left side of the dust suction device (6), the inner buckle (7) is matched with an inner clamping groove (8) on the right side of the rotating rack (2), a handle (9) is installed on the outer side of the front door (5), outer buckle (10) are installed on the outside left side of qianmen (5), and outer buckle (10) agree with mutually with left outer draw-in groove (11) of rotating frame (2), and the rotating frame (2) left and right sides is provided with operation screen (13), and camera (14) are installed to fixed frame (1) upper right side, and automatic lifting device (15) are installed to fixed frame (1) front end, install inspection bed (16) on automatic lifting device (15), and back mounted has back door (17) circular recess (3).

2. The arteria donator spiral CT imaging assistance device as claimed in claim 1, wherein: the front door (5) and the rear door (17) have the same structure and the same connection mode with the circular groove (3).

3. The arteria donator spiral CT imaging assistance device as claimed in claim 1, wherein: the centers of the inspection bed (16) and the automatic lifting device (15) and the center of the circular groove (3) are positioned in the same vertical plane, and after the automatic lifting device (15) is lifted, the inspection bed (16) can be ensured to pass through the circular groove (3).

4. The arteria donator spiral CT imaging assistance device as claimed in claim 1, wherein: the angle of the camera (14) can be adjusted at will.

5. The arteria donator spiral CT imaging assistance device as claimed in claim 1, wherein: the dust collecting box (62) can be detached for cleaning and is connected with the filter (63) through threads.

Images