Colorectal cancer MRI image data storage device

Abstract

The invention discloses a colorectal cancer MRI image data storage device, and belongs to the field of MRI image data storage, the colorectal cancer MRI image data storage device comprises a box body, a clamping device for clamping an MPI film is assembled in the box body, and a box door is assembled on the front side of the box body; the clamping device comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the front face of the inner wall of the box body, and a fixing plate is fixedly connected to the front face of the electric telescopic rod. A first motor is started, a ball screw rotates, a connecting block linearly ascends and descends, a connecting rod forms a bidirectional swing clamping jaw under the constraint of 360-degree bending and a toggle joint of a movable rod, during clamping, the connecting rod rotates anticlockwise, a rubber block and the movable rod form an elastic V-shaped jaw, and during opening, the connecting rod rotates clockwise to enable the jaw to be completely expanded outwards; and slipping of a traditional vacuum chuck caused by air pressure fluctuation or film pollution is avoided.

Description

Technical Field

[0001] This application relates to the field of MRI image data storage, and more specifically, to a device for storing MRI images of colorectal cancer. Background Technology

[0002] The main imaging examinations for colorectal cancer include CT scans, MRI, ultrasound, X-rays, PET-CT, and excretory urography. Among these, MRI is a high-resolution imaging method that can more accurately assess the local invasion and lymph node metastasis of rectal cancer. For some cases that require more precise assessment, such as patients with locally advanced rectal cancer, MRI can be used as a routine examination to evaluate the effect of neoadjuvant therapy. After an MRI examination, several or hundreds of medical images are generated. These images are stored in two main ways: electronic image storage and film image storage. Film storage involves printing the images onto film and then storing them uniformly in a data storage device.

[0003] Patent document CN222310659U discloses a colorectal cancer MRI image data storage device, including a fixed base, a height plate fixedly installed on one side of the top of the fixed base, and a storage mechanism fixedly installed on the other side of the top of the fixed base. The storage mechanism includes two length rods and a limiting plate. The tops of the two length rods are respectively fixedly connected to the two sides of the bottom of the limiting plate. A connecting plate is provided on one side between the two length rods, and several storage frames are fixedly installed on one side of the connecting plate. This colorectal cancer MRI image data storage device, by setting up a storage mechanism and a retrieval mechanism, allows MRI images to be stored individually in several storage frames. The marking slots on the storage frames facilitate rectal cancer medical staff to quickly find the required MRI images. The images are stored in categories to avoid the phenomenon of clutter after being pulled out. Furthermore, the images are retrieved by adsorption and fixation using a first suction cup and a second suction cup, replacing the traditional manual retrieval by medical staff and improving the efficiency of medical staff in accessing the images.

[0004] Although the aforementioned patent documents describe the use of a first suction cup and a second suction cup to adsorb and fix images, replacing the traditional manual retrieval by medical staff and improving the efficiency of medical staff in reviewing images, during use, the first or second suction cup may fail to adsorb due to unstable vacuum pressure or contamination of the film surface (such as contrast agent residue or dust), causing the film to fall or slip off during the transfer process.

[0005] Therefore, a data storage device for colorectal cancer MRI images is proposed to solve the problems mentioned above. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a colorectal cancer MRI image data storage device, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, this application provides a colorectal cancer MRI image data storage device, including a housing, wherein a clamping device for holding MPI film is installed inside the housing, and a door is installed on the front of the housing. The clamping device includes an electric telescopic rod, which is fixedly connected to the front of the inner wall of the box. A fixing plate is fixedly connected to the front of the electric telescopic rod, and a sleeve is fixedly connected to the bottom of the fixing plate. A lead screw is rotatably connected to the top of the inner wall of the sleeve via a bearing. A connecting block is threaded to the outer wall of the lead screw. A connecting rod is hinged to the side of the connecting block. A rubber block is fixedly connected to the bottom of the connecting rod. A fixing block is fixedly connected to the bottom of the sleeve, and a movable rod is hinged to the side of the fixing block.

[0008] Preferably, the connecting rod consists of a vertical end and an inclined end, with an included angle of 160 degrees, and the movable rod is hinged to the front of the inner wall of the connecting rod.

[0009] Preferably, a first motor is fixedly connected to the top of the sleeve, the lead screw movably passes through the sleeve, the top of the lead screw extends toward the top of the sleeve, the extended end of the lead screw is fixedly connected to the output end of the first motor, and a sliding groove for the connecting block is provided on the outer wall of the sleeve.

[0010] Preferably, the housing is equipped with a cleaning device for cleaning dust from the surface of MRI films.

[0011] Preferably, the cleaning device includes a first hydraulic chamber, which is fixedly connected to the bottom of the electric telescopic rod. A first hydraulic rod is slidably connected to a piston at one end inside the first hydraulic chamber. The first hydraulic rod is fixedly connected to the bottom of the output end of the electric telescopic rod. A second hydraulic chamber is fixedly connected to the back of the fixed plate. A second hydraulic rod is slidably connected to a piston at one end inside the second hydraulic chamber. A toothed block is fixedly connected to the back of the second hydraulic rod. The first hydraulic chamber and the second hydraulic chamber are connected by a connecting hose.

[0012] Preferably, a vertical plate is fixedly connected to the back of the fixed plate, and a rotating rod is rotatably connected to the side of the vertical plate via a bearing. A circular gear is fixedly sleeved on the outer wall of the rotating rod, and the gear block meshes with the circular gear. A pressing block is fixedly sleeved on the outer wall of the rotating rod. A through hole is opened on the front of the fixed plate, and a sliding rod is slidably connected to the inner wall of the through hole. A first baffle is fixedly connected to the back of the sliding rod, a spring is movably sleeved on the outer wall of the sliding rod, a second baffle is fixedly sleeved on the outer wall of the sliding rod, and a rubber hemisphere is fixedly connected to the front of the sliding rod. The two ends of the spring are respectively fixedly connected to the back of the fixed plate and the front of the first baffle.

[0013] Preferably, the box is equipped with a drying device for drying the inside of the box.

[0014] Preferably, the drying device includes a reciprocating lead screw, which is rotatably connected to the inner wall of the box via a bearing. A threaded block is threadedly connected to the outer wall of the reciprocating lead screw, and a fan is mounted at the bottom of the threaded block. A drive rod is fixedly connected to the side of the threaded block. A limit rod is fixedly connected to the inner wall of the box, and the threaded block is slidably connected to the outer wall of the limit rod. A second motor is fixedly connected to the side of the box. The reciprocating lead screw moves through the box and extends to the right side of the box. The output end of the second motor is fixedly connected to the extended end of the reciprocating lead screw. A heat dissipation vent is provided on the side of the box, and a movable plate is hinged to the front of the inner wall of the heat dissipation vent.

[0015] The advantages of this application are: 1. This application utilizes a first motor to start, a ball screw to rotate, a connecting block to rise and fall linearly, and a connecting rod to form a bidirectional swinging jaw under the constraint of a 160-degree bend and the elbow joint of the movable rod. When clamping, the connecting rod rotates counterclockwise, and the rubber block and the movable rod form an elastic V-shaped jaw. When opening, the jaw rotates clockwise to fully extend outward, thus avoiding slippage caused by air pressure fluctuations or film contamination in traditional vacuum suction cups.

[0016] 2. This application utilizes the following: the electric telescopic rod extends forward, the first hydraulic rod, the first hydraulic chamber, the hose, the second hydraulic chamber, the second hydraulic rod moves downward, the toothed block and the spur gear mesh, the rotating rod rotates, and the extrusion block periodically pushes the slide rod. The slide rod forms an elastic impact under the spring rebound, which does not contact the emulsion surface, thus preventing scratches.

[0017] Third, this application starts with a second motor, rotates a reciprocating screw, moves a threaded block along a limit rod, and has a fan sweep horizontally above the film, covering the entire width of the film in one stroke; at the same time, the drive rod pushes the hinged moving plate, causing it to passively open and close with the hinge point as the center, forming a convection channel. The sweeping air duct works in conjunction with the opening and closing of the heat dissipation plate, and the hot air inside the box is quickly carried away, avoiding secondary dust and improving the film turnover efficiency. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a front cross-sectional view of the present invention; Figure 3 This is a schematic diagram of part of the structure of the present invention on the right. Figure 4 This is a schematic diagram of part of the structure of the present invention on the left. Figure 5This is a schematic diagram of the rear side of a portion of the structure of this invention; Figure 6 This is the present invention. Figure 2 Enlarged structural diagram at point B; Figure 7 This is the present invention. Figure 5 Enlarged structural diagram at point C; Figure 8 This is the present invention. Figure 2 Enlarged structural diagram at point A in the middle; Figure 9 This is the present invention. Figure 3 Enlarged structural diagram at point D; Figure 10 This is the present invention. Figure 5 Enlarged structural diagram at point E in the middle.

[0019] In the above image, 1. Box body; 2. Clamping device; 21. Electric telescopic rod; 22. Fixing plate; 23. Sleeve; 24. Lead screw; 25. First motor; 26. Connecting block; 27. Connecting rod; 28. Rubber block; 29. ​​Fixing block; 210. Movable rod; 211. Slide groove; 3. Cleaning device; 31. First hydraulic chamber; 32. First hydraulic rod; 33. Second hydraulic chamber; 34. Second hydraulic rod; 35. Connecting hose; 36. Vertical plate; 37. Rotating rod; 38. Circular gear; 39. Extrusion block; 310. Slide rod; 311. First baffle; 312. Spring; 313. Rubber hemisphere; 314. Second baffle; 4. Drying device; 41. Reciprocating lead screw; 42. Limiting rod; 43. Threaded block; 44. Fan; 45. Drive rod; 46. Second motor; 47. Heat dissipation vent; 48. Moving plate; 5. Box door. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Example 1 See Figures 1-10 This embodiment provides a data storage device for colorectal cancer MRI images, including a housing 1, a clamping device 2 for holding MPI film is installed inside the housing 1, and a door 5 is installed on the front of the housing 1. The clamping device 2 includes an electric telescopic rod 21, which is fixedly connected to the front of the inner wall of the housing 1. A fixing plate 22 is fixedly connected to the front of the electric telescopic rod 21. A sleeve 23 is fixedly connected to the bottom of the fixing plate 22. A lead screw 24 is rotatably connected to the top of the inner wall of the sleeve 23 via a bearing. A connecting block 26 is threaded to the outer wall of the lead screw 24. A connecting rod 27 is hinged to the side of the connecting block 26. A rubber block 28 is fixedly connected to the bottom of the connecting rod 27. A fixing block 29 is fixedly connected to the bottom of the sleeve 23. A movable rod 210 is hinged to the side of the fixing block 29. The electric telescopic rod 21 drives the fixing plate 22. Sleeve 23, lead screw 24, connecting block 26, connecting rod 27, rubber block 28, and movable rod 210 form a linkage gripper. When the rod rotates, connecting block 26 moves linearly within slide groove 211. The linkage mechanism converts linear displacement into opening and closing oscillation. Rubber block 28 and movable rod 210 form a floating clamping surface. Rubber block 28 is made of medical-grade EPDM to avoid damage to the emulsion layer. Only electric telescopic rod 21 completes the clamping of two parts, eliminating the need for an additional clamping motor. The drive of electric telescopic rod 21 enables the fixed plate 22 and multiple connected components to complete the clamping function under mechanized control. Specifically, electric telescopic rod 21, through cooperation with other components, pushes fixed plate 22 and sleeve 23, thereby controlling the clamping surface between rubber block 28 and movable rod 210 to achieve clamping and releasing actions. The connecting rod 27 consists of a vertical end and an inclined end, with an included angle of 160 degrees. The movable rod 210 is hinged to the front of the inner wall of the connecting rod 27. The connecting rod 27 is bent at 160 degrees, and the movable rod 210 is hinged to its inner side. The 160-degree included angle makes the connecting rod form a self-locking elbow near the dead point. When the film is clamped, even if the first motor 25 is de-energized, the mechanism still maintains the clamping force, and the film will not fall off during vibration or transportation.

[0027] A first motor 25 is fixedly connected to the top of the sleeve 23. A lead screw 24 movably passes through the sleeve 23, with the top of the lead screw 24 extending toward the top of the sleeve 23. The extended end of the lead screw 24 is fixedly connected to the output end of the first motor 25. A groove 211 for sliding of the connecting block 26 is provided on the outer wall of the sleeve 23. The first motor 25 is fixed to the top of the sleeve 23. The lead screw 24 passes through the sleeve 23 and is positioned by a bearing. The groove 211 guides the connecting block 26.

[0028] In practical use, the above-mentioned equipment is activated by starting the first motor 25, which drives the lead screw 24 to rotate. The lead screw 24 drives the connecting block 26 to descend, and the descending connecting block 26 drives the connecting rod 27 to descend. The connecting rod 27 is limited by the movable rod 210 and rotates counterclockwise around the hinge point of the connecting block 26 to clamp the RMI film. When it is necessary to remove the RMI film, the box door 5 is opened, and the electric telescopic rod 21 is activated. The electric telescopic rod 21 drives the fixing plate 22 to move forward. The first motor 25 is activated, which drives the lead screw 24 to rotate. The lead screw 24 drives the connecting block 26 to rise, and the rising connecting block 26 drives the connecting rod 27 to rise. The connecting rod 27 is limited by the movable rod 210 and rotates clockwise around the hinge point of the connecting block 26 to open, thus removing the RMI film.

[0029] Example 2 See Figures 2-9 Based on Embodiment 1, the box 1 is equipped with a cleaning device 3 for cleaning dust on the surface of MRI films. The cleaning device 3 is integrated inside the box 1, independent of the clamping device 2 but sharing the power of the electric telescopic rod 21. The first hydraulic chamber 31 and the second hydraulic chamber 33 are connected by a connecting hose 35 to form a closed hydraulic circuit. When the electric telescopic rod 21 is pressed down, the first hydraulic rod 32 and the second hydraulic rod 34 output linear force.

[0030] The cleaning device 3 includes a first hydraulic chamber 31, which is fixedly connected to the bottom of the electric telescopic rod 21. A first hydraulic rod 32 is slidably connected to a piston at one end inside the first hydraulic chamber 31. The first hydraulic rod 32 is fixedly connected to the bottom of the output end of the electric telescopic rod 21. A second hydraulic chamber 33 is fixedly connected to the back of the fixing plate 22. A second hydraulic rod 34 is slidably connected to a piston at one end inside the second hydraulic chamber 33. A toothed block is fixedly connected to the back of the second hydraulic rod 34. The first hydraulic chamber 31 and the second hydraulic chamber 33 are connected by a connecting hose 35.

[0031] A vertical plate 36 is fixedly connected to the back of the fixed plate 22. A rotating rod 37 is rotatably connected to the side of the vertical plate 36 via a bearing. A spur gear 38 is fixedly sleeved on the outer wall of the rotating rod 37. The gear block meshes with the spur gear 38. A pressing block 39 is fixedly sleeved on the outer wall of the rotating rod 37. A through hole is opened on the front of the fixed plate 22. A sliding rod 310 is slidably connected to the inner wall of the through hole. A first baffle 311 is fixedly connected to the back of the sliding rod 310. A spring 312 is movably sleeved on the outer wall of the sliding rod 310. A second baffle 314 is fixedly sleeved on the outer wall of the sliding rod 310. A rubber hemisphere 313 is fixedly connected to the front of the sliding rod 310. The two ends of the spring 312 are respectively fixed. Connected to the back of the fixed plate 22 and the front of the first baffle 311, the squeezing block 39 rotates and impacts the first baffle 311, the spring 312 stores energy, and the rubber hemisphere 313 lightly taps the surface of the film. The cleaning device 3 is integrated inside the housing 1 and shares the power of the electric telescopic rod 21 with the clamping device 2. When the telescopic rod descends to clamp the film, the cleaning device 3 is driven simultaneously to achieve clamping-dust removal integration. No additional motor or air source is required, which reduces wiring and energy consumption. Online cleaning avoids removing the film for manual wiping, reduces the risk of secondary pollution and scratches, and realizes a closed operation of storage, dust removal and air drying, improving equipment turnover efficiency.

[0032] In practical use, the output end of the electric telescopic rod 21 drives the first hydraulic rod 32 to move forward. During the movement of the first hydraulic rod 32, the internal pressure of the first hydraulic chamber 31, the connecting hose 35, and the second hydraulic chamber 33 increases, causing the second hydraulic rod 34 to descend. The second hydraulic rod 34 drives the toothed block to descend, the toothed block drives the sprocket 38 to rotate, the sprocket 38 drives the rotating rod 37 to rotate, the rotating rod 37 drives the pressing block 39 to rotate, the pressing block 39 presses the slide rod 310, and the slide rod 310 drives the first baffle 311 to move forward. The first baffle 311 presses the spring 312, and the spring 312 is compressed. The slide rod 310 drives the rubber hemisphere 313 to move towards the back of the RMI film, thereby causing the RMI film to shake and shake off the dust on the surface of the RMI film. When the pressing block 39 slides past the back of the first baffle 311, the spring 312 drives the slide rod 310 to return to its original position.

[0033] Example 3 See Figures 2-8 Based on the first embodiment, the box 1 is equipped with a drying device 4 for drying the inside of the box 1. The airflow is evenly swept across the surface of each film through the reciprocating sweeping air duct formed by the second motor 46, the reciprocating lead screw 41, and the fan 44. The partitioned air duct ensures that clean air flows in one direction, prevents external dust from flowing back in, and ensures that there are no residual water stains or fibers on the surface of the film before scanning.

[0034] The air-drying device 4 includes a reciprocating screw 41, which is rotatably connected to the inner wall of the housing 1 via bearings. A threaded block 43 is threadedly connected to the outer wall of the reciprocating screw 41, and a fan 44 is mounted at the bottom of the threaded block 43. A drive rod 45 is fixedly connected to the side of the threaded block 43. A limit rod 42 is fixedly connected to the inner wall of the housing 1, and the threaded block 43 is slidably connected to the outer wall of the limit rod 42. A second motor 46 is fixedly connected to the side of the housing 1. The reciprocating screw 41 moves through the housing 1, and its right side extends towards the right side of the housing 1. The output end of the second motor 46 is connected to the reciprocating screw 41. The extension end of rod 41 is fixedly connected, and a heat dissipation vent 47 is opened on the side of the box body 1. A movable plate 48 is hinged to the front of the inner wall of the heat dissipation vent 47. The reciprocating screw 41 drives the threaded block 43 to reciprocate along the limiting rod 42. The fan 44 sweeps across the entire width of the film. The movable plate 48 is passively opened and closed under the action of air pressure difference, forming a "chimney effect" to improve ventilation efficiency. The entire film can be dried in one sweep by the fan 44. The movable plate 48 automatically closes to prevent dust. Only one second motor 46 is needed. There are no additional sensors. It is low in cost and highly reliable, and is suitable for rapid drying of large batches of films in primary hospitals.

[0035] When the above-mentioned equipment is used, the second motor 46 is started, which drives the reciprocating screw 41 to rotate. The reciprocating screw 41 drives the threaded block 43 to move to the right. The threaded block 43 slides on the outer wall of the limit rod 42. The threaded block 43 drives the fan 44 at the bottom to physically dry the inside of the box 1. The threaded block 43 drives the drive rod 45 to move to the right. The drive rod 45 presses against the hinged moving plate 48. The moving plate 48 rotates counterclockwise around the hinge point, further improving the ventilation effect inside the box 1.

[0036] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A data storage device for colorectal cancer MRI images, comprising a housing (1), characterized in that, The box (1) is equipped with a clamping device (2) for holding MPI film inside, and the box (1) is equipped with a door (5) on the front. The clamping device (2) includes an electric telescopic rod (21), which is fixedly connected to the front of the inner wall of the box (1). A fixing plate (22) is fixedly connected to the front of the electric telescopic rod (21). A sleeve (23) is fixedly connected to the bottom of the fixing plate (22). A lead screw (24) is rotatably connected to the top of the inner wall of the sleeve (23) through a bearing. A connecting block (26) is threaded to the outer wall of the lead screw (24). A connecting rod (27) is hinged to the side of the connecting block (26). A rubber block (28) is fixedly connected to the bottom of the connecting rod (27). A fixing block (29) is fixedly connected to the bottom of the sleeve (23). A movable rod (210) is hinged to the side of the fixing block (29).

2. The colorectal cancer MRI image data storage device according to claim 1, characterized in that, The connecting rod (27) consists of a vertical end and an inclined end, with an included angle of 160 degrees. The movable rod (210) is hinged to the front of the inner wall of the connecting rod (27).

3. The colorectal cancer MRI image data storage device according to claim 2, characterized in that, The top of the sleeve (23) is fixedly connected to the first motor (25), the lead screw (24) moves through the sleeve (23), the top of the lead screw (24) extends toward the top of the sleeve (23), the extended end of the lead screw (24) is fixedly connected to the output end of the first motor (25), and the outer wall of the sleeve (23) is provided with a sliding groove (211) for the sliding of the connecting block (26).

4. The colorectal cancer MRI image data storage device according to claim 1, characterized in that, The housing (1) is equipped with a cleaning device (3) for cleaning dust from the surface of MRI films.

5. The colorectal cancer MRI image data storage device according to claim 4, characterized in that, The cleaning device (3) includes a first hydraulic chamber (31), which is fixedly connected to the bottom of the electric telescopic rod (21). A first hydraulic rod (32) is slidably connected to a piston at one end inside the first hydraulic chamber (31). The first hydraulic rod (32) is fixedly connected to the bottom of the output end of the electric telescopic rod (21). A second hydraulic chamber (33) is fixedly connected to the back of the fixing plate (22). A second hydraulic rod (34) is slidably connected to a piston at one end inside the second hydraulic chamber (33). A toothed block is fixedly connected to the back of the second hydraulic rod (34). The first hydraulic chamber (31) and the second hydraulic chamber (33) are connected by a connecting hose (35).

6. The colorectal cancer MRI image data storage device according to claim 5, characterized in that, A vertical plate (36) is fixedly connected to the back of the fixed plate (22). A rotating rod (37) is rotatably connected to the side of the vertical plate (36) via a bearing. A spur gear (38) is fixedly sleeved on the outer wall of the rotating rod (37). The gear block meshes with the spur gear (38). A pressing block (39) is fixedly sleeved on the outer wall of the rotating rod (37). A through hole is opened on the front of the fixed plate (22). A sliding rod (310) is slidably connected to the inner wall of the through hole. A first baffle (311) is fixedly connected to the back of the sliding rod (310). A spring (312) is movably sleeved on the outer wall of the sliding rod (310). A second baffle (314) is fixedly sleeved on the outer wall of the sliding rod (310). A rubber hemisphere (313) is fixedly connected to the front of the sliding rod (310). The two ends of the spring (312) are fixedly connected to the back of the fixed plate (22) and the front of the first baffle (311), respectively.

7. The colorectal cancer MRI image data storage device according to claim 1, characterized in that, The box (1) is equipped with a drying device (4) for drying the inside of the box (1).

8. A colorectal cancer MRI image data storage device according to claim 7, characterized in that, The air drying device (4) includes a reciprocating screw (41), which is rotatably connected to the inner wall of the housing (1) via a bearing. A threaded block (43) is threadedly connected to the outer wall of the reciprocating screw (41). A fan (44) is mounted at the bottom of the threaded block (43). A drive rod (45) is fixedly connected to the side of the threaded block (43). A limit rod (42) is fixedly connected to the inner wall of the housing (1). The threaded block (43) is slidably connected to the outer wall of the limit rod (42). A second motor (46) is fixedly connected to the side of the housing (1). The reciprocating screw (41) moves through the housing (1). The right side of the reciprocating screw (41) extends to the right side of the housing (1). The output end of the second motor (46) is fixedly connected to the extension end of the reciprocating screw (41). A heat dissipation vent (47) is opened on the side of the housing (1). A movable plate (48) is hinged to the front of the inner wall of the heat dissipation vent (47).

Images