X-ray computed tomography equipment with protection structure
By introducing sliding and lifting mechanisms for protective plates and protective barrels into X-ray computed tomography (CT) equipment, the problems of dust accumulation and maintenance caused by the lack of equipment protection have been solved, achieving higher safety and dust prevention effects.
Patent Information
- Application Number
- CN202422447967.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing X-ray computed tomography (CT) equipment lacks protective structures, leading to dust accumulation on the equipment surface, which affects its service life, increases maintenance difficulty, and can easily cause damage to the equipment during maintenance.
A protective structure with a guard plate and a protective barrel was designed. The detection channel is blocked by a sliding and lifting mechanism to prevent dust from entering and protect the internal components.
It improves the safety and dustproof effect of the equipment, extends its service life, and reduces the difficulty of maintenance and the risk of damage during cleaning.
Smart Images
Figure CN223569328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to X ray computer tomography equipment technical field especially relates to a kind of X ray computer tomography equipment with protection structure. BACKGROUND
[0002] X ray computer tomography equipment is a kind of medical imaging technology, using X ray is scanned from multiple angles to human body, and detailed cross-sectional image is generated by computer processing, this kind of technology can provide more clear and detailed internal structure image than traditional X ray, widely used in diagnosis various diseases and symptoms, including tumor, internal injury, fracture etc., the advantage of CT scanning includes imaging speed, high resolution, can provide multi-plane view etc.
[0003] But existing X ray computer tomography equipment when actual use will exist some problems, existing X ray computer tomography equipment when using usually does not set up protection structure, leading to equipment long time is exposed, use time is long and can lead to the dust of surface accumulation more, it is easy to cause influence to internal parts, thereby reducing service life, simultaneously also can improve the maintenance difficulty of this device, simultaneously also easy to cause secondary damage to equipment during maintenance, therefore, the urgent need to solve above problem. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcoming in prior art, and provides X ray computer tomography equipment with protection structure.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] X ray computer tomography equipment with protection structure, including rack, detection channel is arranged through the surface of the rack, X ray scanning mechanism is installed in the rack, the protection barrel is slidably connected in the detection channel, the protection barrel is arranged in the center of the detection channel, the sliding mechanism of sliding protection barrel is equipped in the rack, the vertical sliding connection of baffle is arranged on the surface of the rack, the lifting mechanism of lifting baffle is equipped in the rack, through the setting of baffle and protection barrel, when using, the detection channel in the device can be blocked, so that the space in the detection channel and electrical components are protected, thereby improving the safety and dustproof effect of the device.
[0007] As a further scheme of the utility model, the sliding mechanism includes a first sliding column, a horizontal groove is horizontally arranged in the rack, the horizontal groove is arranged at the bottom of the X-ray scanning mechanism, the first sliding column is slidingly connected in the horizontal groove, a support plate is vertically and fixedly connected to one end of the first sliding column, the support plate is fixedly connected to the surface of the protection barrel at the top, a first screw rod is rotatably connected in the horizontal groove, the first screw rod is horizontally arranged, the first screw rod is sleeved in the first sliding column, a connecting groove is arranged in the first sliding column, a matching block is fixedly connected to the end of the first sliding column away from the support plate, the first screw rod is rotatably connected in the connecting groove, the first screw rod is sleeved in the matching block, the matching block cooperates with the first screw rod, a second sliding column is fixedly connected to one end of the first screw rod, the second sliding column is slidingly connected in the connecting groove, a fixed plate is vertically and fixedly connected to the bottom of the rack, a first synchronous belt is rotatably connected to the bottom of the rack, the first synchronous belt is arranged on the surface of the fixed plate, two first synchronous wheels are arranged in the first synchronous belt, one of the first synchronous wheels is sleeved at the end of the first screw rod away from the second sliding column, the other first synchronous wheel is rotatably connected to one side of the surface of the fixed plate, a motor is installed on the other side of the surface of the fixed plate, the output end of the motor is fixedly connected to the center of the surface of the other first synchronous wheel, and the protection barrel is limited to slide horizontally, so that the inside of the detection channel is sealed.
[0008] As a further scheme of the utility model, the lifting mechanism includes a second screw rod, two sliding grooves are vertically arranged on the surface of the rack close to one side of the guard plate, the two sliding grooves are arranged on the two sides of the guard plate respectively, a second screw rod is rotatably connected in each of the two sliding grooves, a worm wheel is fixedly connected to the bottom end of each of the two second screw rods, two worm gears are rotatably connected in the rack, the two worm gears are matched with the two worm wheels respectively, two second synchronous belts are rotatably connected in the rack, the two second synchronous belts are horizontally arranged, two second synchronous wheels are arranged in each of the two second synchronous belts, the second synchronous wheels away from each other are fixedly connected to the center of the surface of the two worm gears respectively, the second synchronous wheels close to each other are sleeved on the surface of the first screw rod, two connecting plates are fixedly connected to the surface of the guard plate, sliding blocks are fixedly connected to the surface of each of the two connecting plates, the sliding blocks are slidingly connected in the two sliding grooves respectively, the sliding blocks are sleeved on the surface of each of the two second screw rods respectively, and the sliding blocks are matched with the two second screw rods respectively, so that the two second screw rods are rotated simultaneously, and the guard plate is made to slide up and down under the connection of the two sliding blocks, so that one end of the detection channel can be blocked.
[0009] The utility model discloses the beneficial effect is:
[0010] 1. When using, the first lead screw is driven to rotate by the motor, the protective barrel is slid, the protective barrel slides to the outside of the rack, the use of the device is not affected, and the inside of the device is protected when not in use.
[0011] 2. When using, the protective barrel is slid, the guard plate is also slid upwards, the device protects the surface at one end of the detection channel when not in use, and the protection effect of the device is improved.
[0012] 3. The device has good protection effect when not in use, dust on the surface of the device is effectively avoided, the device is affected, cleaning of the device is reduced, and damage caused by cleaning of the device is prevented. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 A front view of an X-ray computed tomography device with a protection structure is provided for the utility model;
[0014] Figure 2 An outer surface structure schematic view of an X-ray computed tomography device with a protection structure is provided for the utility model;
[0015] Figure 3 A sliding mechanism schematic view of an X-ray computed tomography device with a protection structure is provided for the utility model;
[0016] Figure 4 A partial structure sectional view of an X-ray computed tomography device with a protection structure is provided for the utility model;
[0017] Figure 5 A lifting mechanism schematic view of an X-ray computed tomography device with a protection structure is provided for the utility model;
[0018] Figure 6 A Figure 5 enlarged view of A.
[0019] In the figure: 1, rack; 11, sliding groove; 12, fixed plate; 13, detection channel; 14, X-ray scanning mechanism; 15, horizontal groove; 2, guard plate; 21, connecting plate; 22, sliding block; 3, protective barrel; 31, supporting plate; 32, first sliding column; 33, connecting groove; 34, matching block; 4, first lead screw; 41, first synchronous belt; 42, first synchronous wheel; 43, motor; 44, second sliding column; 5, second lead screw; 51, worm gear; 6, second synchronous belt; 61, second synchronous wheel; 62, worm. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0021] With reference to Figures 1-5 The utility model discloses a kind of X-ray computed tomography apparatuses with protective structure, including rack 1, detection passage 13 is arranged through the surface of rack 1, X-ray scanning mechanism 14 is installed in the inside of rack 1, protection barrel 3 is slidably connected in the inside of detection passage 13, protection barrel 3 is set in the center of the inside of detection passage 13, sliding mechanism for sliding protection barrel 3 is equipped in the inside of rack 1, vertical sliding connection is equipped with guard plate 2 on the surface of rack 1, guard plate 2 is set on the surface of detection passage 13, lifting mechanism for lifting guard plate 2 is equipped in the inside of rack 1, by the setting of guard plate 2 and protection barrel 3, it is convenient to plug the detection passage 13 inside the device when using, so that the space inside detection passage 13 and electrical component are protected, so as to improve the safety and dustproof effect of the device.
[0022] With reference to Figure 2 、 Figure 3 And Figure 4 In a preferred embodiment, the sliding mechanism includes a first slide column 32, a horizontal groove 15 is horizontally provided in the inside of rack 1, the horizontal groove 15 is provided at the bottom of X-ray scanning mechanism 14, the first slide column 32 is slidably connected in the inside of horizontal groove 15, a support plate 31 is vertically and fixedly connected to one end of the first slide column 32, the support plate 31 is fixedly connected to the surface of protection barrel 3 at the top, a first lead screw 4 is rotatably connected in the inside of horizontal groove 15, the first lead screw 4 is horizontally arranged, the first lead screw 4 is sleeved in the inside of first slide column 32, a connecting groove 33 is provided in the inside of first slide column 32, a matching block 34 is fixedly connected to the end of first slide column 32 away from support plate 31, the first lead screw 4 is sleeved in the inside of matching block 34, the matching block 34 cooperates with the first lead screw 4, a second slide column 44 is fixedly connected to one end of the first lead screw 4, the second slide column 44 is slidably connected in the inside of connecting groove 33, a fixed plate 12 is vertically and fixedly connected to the bottom of rack 1, a first synchronous belt 41 is rotatably connected to the bottom of rack 1, the first synchronous belt 41 is provided on the surface of fixed plate 12, two first synchronous wheels 42 are provided in the inside of first synchronous belt 41, one of the first synchronous wheels 42 is sleeved to the end of first lead screw 4 away from second slide column 44, the other first synchronous wheel 42 is rotatably connected to one side of the surface of fixed plate 12, a motor 43 is installed on the other side of the surface of fixed plate 12, the output end of motor 43 is fixedly connected to the surface center of the other first synchronous wheel 42, for limiting the horizontal sliding of protection barrel 3, so as to seal the inside of detection passage 13.
[0023] With reference to Figure 1 ,Figure 5 And Figure 6 In a preferred embodiment, the lifting mechanism comprises a second lead screw 5, two sliding grooves 11 are vertically arranged on the surface of the rack 1 near one side of the guard plate 2, the two sliding grooves 11 are respectively arranged on both sides of the guard plate 2, the second lead screw 5 is rotatably connected inside the two sliding grooves 11, the worm wheel 51 is fixedly connected to the bottom end of the second lead screw 5, the two worm gears 62 are rotatably connected inside the rack 1, the two worm gears 62 are matched with the two worm wheels 51, the two second synchronous belts 6 are rotatably connected inside the rack 1, the two second synchronous belts 6 are horizontally arranged, the two second synchronous pulleys 61 are arranged inside the two second synchronous belts 6, the two second synchronous pulleys 61 away from each other are fixedly connected to the surface center of the two worm gears 62, the two second synchronous pulleys 61 close to each other are sleeved on the surface of the first lead screw 4, the two connecting plates 21 are fixedly connected to the surface of the guard plate 2, the sliding blocks 22 are fixedly connected to the surface of the two connecting plates 21, the two sliding blocks 22 are slidably connected inside the two sliding grooves 11, the two sliding blocks 22 are sleeved on the surface of the two second lead screws 5, the two sliding blocks 22 are matched with the two second lead screws 5, and the two second lead screws 5 are rotated at the same time, and the guard plate 2 is slid up and down under the connection of the two sliding blocks 22, so that one end of the detection channel 13 can be blocked.
[0024] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: through the arrangement of the guard plate 2 and the protection barrel 3, the detection channel 13 inside the device can be blocked during use, so that the space inside the detection channel 13 and the electrical elements are protected, thereby improving the safety and dustproof effect of the device, and the device can be used with the movable bed during use, when the patient lies on the movable bed and moves, the motor 43 can be driven at the same time, under the connection of the first synchronous belt 41 and the two first synchronous pulleys 42, the first lead screw 4 can be rotated at the same time, under the connection of the cooperation block 34, the first sliding column 32 can slide horizontally, under the connection of the supporting plate 31, the protection barrel 3 can slide outwards from the inside of the detection channel 13, and the first lead screw 4 can also drive the two second synchronous pulleys 61 close to each other to rotate, under the connection of the two second synchronous belts 6, the two second synchronous pulleys 61 away from each other can rotate, and the two worm gears 62 can rotate at the same time, under the cooperation of the two worm wheels 51, the two second lead screws 5 can rotate at the same time, so that the two sliding blocks 22 can slide upwards, under the connection of the two connecting plates 21, the guard plate 2 can slide upwards, at this time, the guard plate 2 can open one end of the detection channel 13, so that the movable bed and the patient can enter, thereby improving the use effect of the device.
[0025] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "rear", "front", "vertical" and "horizontal" as can be perceived herein relative to the accompanying drawings refer to the orientation of the components being described. However, it is to be understood that the exemplary embodiments described herein can assume different alternative orientations, except where expressly specified to the contrary. It is also to be understood that the specific devices illustrated in the attached drawings, and described in the following specification are exemplary embodiments only and should not be typically construed as limiting the scope of the present application.
[0026] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items inter alia. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "upon" or "in response to the happening or occurrence of.
[0027] It is also important to note that the term "or" as used herein is intended to mean any possible combination of the enumerated items inter alia. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and some combination thereof. As used herein, the term "if' can be construed to mean "when" or "upon" or "in response to the happening or occurrence of.
[0028] The preferred embodiments of the present application have been described herein above with the intent of illustrating the principles of operation of the present application. Accordingly, the exemplary embodiments herein should not be limited to the specific embodiments described herein but should be given the full scope that comes with the claims.
Claims
1. An X-ray computed tomography apparatus with protective structure, comprising a gantry (1), characterized in that The rack (1) is provided with a detection channel (13) on the surface, an X-ray scanning mechanism (14) is installed inside the rack (1), a protection barrel (3) is slidably connected inside the detection channel (13), the protection barrel (3) is arranged at the center of the detection channel (13), a sliding mechanism for sliding the protection barrel (3) is arranged inside the rack (1), a guard plate (2) is slidably connected on the surface of the rack (1), and the guard plate (2) is arranged on the surface of the detection channel (13).
2. The X-ray computed tomography apparatus with protective structure of claim 1, characterized in that, The sliding mechanism comprises a first sliding column (32), a horizontal groove (15) is formed in the rack (1), the horizontal groove (15) is arranged at the bottom of the X-ray scanning mechanism (14), the first sliding column (32) is slidably connected in the horizontal groove (15), and a supporting plate (31) is fixedly connected vertically at one end of the first sliding column (32).
3. The X-ray computed tomography apparatus with protective structure of claim 2, characterized in that, The horizontal groove (15) is rotatably connected with a first lead screw (4), the first lead screw (4) is arranged horizontally, the first lead screw (4) is sleeved in the first sliding column (32), the first sliding column (32) is provided with a connecting groove (33), the first sliding column (32) is fixedly connected with a matching block (34) at the end away from the supporting plate (31), the first lead screw (4) is rotatably connected in the connecting groove (33), the first lead screw (4) is sleeved in the matching block (34), the matching block (34) cooperates with the first lead screw (4), and the first lead screw (4) is fixedly connected with a second sliding column (44) at one end.
4. The X-ray computed tomography apparatus with protective structure of claim 3, characterized in that, The rack (1) is vertically fixedly connected with a fixed plate (12) at the bottom, the rack (1) is rotatably connected with a first synchronous belt (41) at the bottom, the first synchronous belt (41) is arranged on the surface of the fixed plate (12), the first synchronous belt (41) is provided with two first synchronous wheels (42) inside, one of the first synchronous wheels (42) is sleeved at the end of the first lead screw (4) away from the second sliding column (44), the other first synchronous wheel (42) is rotatably connected on one side of the surface of the fixed plate (12), and a motor (43) is mounted on the other side of the surface of the fixed plate (12).
5. The X-ray computed tomography apparatus with protective structure of claim 4, characterized in that, The lifting mechanism comprises a second lead screw (5), two slide grooves (11) are vertically formed on the surface of the rack (1) close to one side of the guard plate (2), the two slide grooves (11) are arranged on both sides of the guard plate (2), respectively, and the second lead screw (5) is rotatably connected in the slide groove (11).
6. The X-ray computed tomography apparatus with protective structure of claim 5, characterized in that, The machine frame (1) is rotatably connected with two worm gears (62), the two worm gears (62) are matched with two worm gears (51) respectively, the machine frame (1) is rotatably connected with two second synchronous belts (6), the two second synchronous belts (6) are horizontally arranged, the two second synchronous belts (6) are internally provided with two second synchronous wheels (61), the two second synchronous wheels (61) away from each other are fixedly connected to the surface center of the two worm gears (62), and the two second synchronous wheels (61) close to each other are sleeved on the surface of the first lead screw (4).
7. The X-ray computed tomography apparatus with protective structure of claim 6, characterized in that, The surface of the guard plate (2) is fixedly connected with two connecting plates (21), the surfaces of the two connecting plates (21) are fixedly connected with sliding blocks (22), the two sliding blocks (22) are slidably connected in the two sliding grooves (11) respectively, the two sliding blocks (22) are sleeved on the surfaces of the two second lead screws (5) respectively, and the two sliding blocks (22) are matched with the two second lead screws (5) respectively.