CT (Computed Tomography) equipment detector capable of being quickly replaced

Abstract

The utility model relates to the technical field of detection equipment, in particular to a CT (Computed Tomography) equipment detector capable of being quickly replaced, which comprises a detector module, dismounting assemblies are arranged on two sides of the detector module, each dismounting assembly comprises a fixing frame, and the fixing frames are fixedly connected to the right side of the detector module. A fixing ring is fixedly connected to the side, away from the detector module, of the fixing frame, a positioning piece is arranged on the right side of the fixing ring, a support is fixedly connected to the side, away from the fixing ring, of the positioning piece, a rotating bolt is rotationally connected to the top of the support, and a first sub-module is movably connected to one side of the bottom of the detector module. According to the CT equipment detector capable of being rapidly replaced, the detector module can be fixed to the guide rail through the modular assembly, the fixing ring and the rotating bolt, the detector module can be replaced at any time through free adjustment of the rotating bolt, when a fault occurs, the detector module can be independently disassembled and replaced, and large-scale disassembly of the whole detector is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a quickly replaceable CT equipment detector. Background Art

[0002] The detector of CT equipment is the core component of CT equipment. It absorbs and converts X-ray energy to achieve imaging of the subject. Its performance directly determines the quality and scanning speed of CT images. Therefore, the ability to quickly replace the detector is crucial to ensure the continuous and efficient operation of CT equipment. With the continuous advancement of medical technology and the growing clinical needs, the frequency and load of CT equipment are increasing. During long-term and high-intensity use, the detector may wear, age or fail, and needs to be replaced in time to maintain the normal operation of the equipment.

[0003] The current CT device detectors have many internal components and are complex to operate. They cannot be disassembled and replaced individually, and the entire detector needs to be disassembled on a large scale, which is troublesome and time-consuming to replace. Utility Model Content

[0004] The purpose of the present invention is to provide a CT device detector that can be quickly replaced, so as to solve the problem that the CT device detector proposed in the above background technology is complicated to operate, cannot be disassembled and replaced separately, and requires large-scale disassembly of the entire detector, which is time-consuming and laborious. To achieve the above purpose, the present invention provides the following technical solutions: a CT device detector that can be quickly replaced, including a detector module, a disassembly component is arranged on both sides of the detector module, and the disassembly component includes a fixing frame, the fixing frame is fixedly connected to the right side of the detector module, a fixing ring is fixedly connected to the side of the fixing frame away from the detector module, a positioning member is arranged on the right side of the fixing ring, and a bracket is fixedly connected to the side of the positioning member away from the fixing ring, and a rotating bolt is rotatably connected to the top of the bracket. Through the modular assembly, the fixing ring and the rotating bolt can fix the detector module on the guide rail, and the free adjustment of the rotating bolt can replace the detector module at any time. When a fault occurs, the detector module can be disassembled and replaced separately without large-scale disassembly of the entire detector.

[0005] Further preferably, a sub-module one is movably connected to one side of the bottom of the detector module, a replacement component is provided on the top of the sub-module one, the replacement component includes a fixing part one, a magnet one is fixedly connected to the top of the fixing part one, the detector module and the sub-module are adsorbed together by the magnet, and when a sub-module fails, it is more convenient for the staff to disassemble and replace it.

[0006] Further preferably, a groove is provided on one side of the bottom of the detector module, the top of the groove is fixedly connected to a fixing piece 2, the bottom of the fixing piece 2 is fixedly connected to a spring 1, the bottom of the spring 1 is fixedly connected to a magnet 2, springs 2 are fixedly connected on both sides of the groove, and a baffle is fixedly connected to the side of the spring 2 away from the groove, and the added springs on both sides further strengthen the connection between the detector module and the sub-module to prevent the sub-module from falling off the detector module.

[0007] Further preferably, a guide rail is fixedly connected to the bottom of the bracket, and a heat dissipation component is provided in the inner cavity of the guide rail. The heat dissipation component includes a heat sink, and the heat sink is fixedly connected to the top of the detector module. The heat sink can quickly conduct the heat generated by the detector module to the heat sink through the heat conductive material, thereby cooling the detection instrument.

[0008] Further preferably, heat absorption holes are opened on both sides of the top of the guide rail, the bottom of the heat absorption hole is fixedly connected with a heat dissipation pipe 1, one side of the heat dissipation pipe 1 is fixedly connected with a wind cavity, the inner cavity of the wind cavity is fixedly connected with a fan, the left side of the wind cavity is fixedly connected with a heat dissipation pipe 2, the side of the heat dissipation pipe 2 away from the wind cavity is opened with an exhaust hole, the exhaust hole is fixedly connected to the outside of the guide rail, and a fan inside will discharge heat from the exhaust holes on both sides of the guide rail to avoid damage to the instrument due to excessive temperature inside the detector.

[0009] Further preferably, submodule two is arranged on the right side of submodule one, and submodule three is arranged on the right side of submodule two. A detector unit is fixedly connected to the front side of the detector module. Submodule two and submodule three are attracted to the detector module through a magnet like submodule one, and can be replaced from the detector module when a fault occurs.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, the detector module can be fixed on the guide rail through modular components, fixing rings and rotating bolts. The detector module can be replaced at any time by freely adjusting the rotating bolts. When a fault occurs, the detector module can be removed and replaced individually without large-scale disassembly of the entire detector.

[0012] In the utility model, the detector module and the submodule are attracted together by magnets, which makes it more convenient for the staff to disassemble and replace the submodule when a failure occurs. The springs added on both sides further strengthen the connection between the detector module and the submodule, preventing the submodule from falling off the detector module.

[0013] In the utility model, the heat sink can quickly conduct the heat generated by the detector module to the heat sink through the heat-conducting material, thereby cooling the detection instrument. The internal fan will discharge the heat from the exhaust holes on both sides of the guide rail to avoid damage to the instrument caused by excessive temperature inside the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the enlarged three-dimensional structure of the local details of the utility model;

[0017] Figure 4 It is a schematic diagram of the partial cross-section structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the partial cross-section structure of the utility model.

[0019] In the figure: 1. detector module; 2. disassembly assembly; 201. fixing frame; 202. fixing ring; 203. positioning member; 204. bracket; 205. rotating bolt; 3. submodule one; 4. replacement assembly; 401. fixing member one; 402. magnet one; 403. groove; 404. fixing member two; 405. spring one; 406. magnet two; 407. spring two; 408. baffle; 5. guide rail; 6. heat dissipation assembly; 601. heat sink; 602. heat absorption hole; 603. heat dissipation pipe one; 604. wind cavity; 605. fan; 606. heat dissipation pipe two; 607. exhaust hole; 7. submodule two; 8. submodule three; 9. detector unit; DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5The utility model provides a technical solution: a quickly replaceable CT device detector, comprising a detector module 1, wherein disassembly components 2 are arranged on both sides of the detector module 1, and the disassembly components 2 include a fixing frame 201, wherein the fixing frame 201 is fixedly connected to the right side of the detector module 1, and a fixing ring 202 is fixedly connected to the side of the fixing frame 201 away from the detector module 1, and a positioning piece 203 is arranged on the right side of the fixing ring 202, and a bracket 204 is fixedly connected to the side of the positioning piece 203 away from the fixing ring 202, and a rotating bolt 205 is rotatably connected to the top of the bracket 204, and the detector module 1 is sleeved on the positioning piece 203 through the fixing ring 202, and the rotating bolt 205 is rotated to the fixing ring 202 and the middle positioning piece 203, so that the detector module 1 can be fixed on the guide rail 5, and the detector module 1 can be taken down by opening the rotating bolt 205, thereby completing the replacement of the detector module 1.

[0022] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, a submodule 3 is movably connected to one side of the bottom of the detector module 1, and a replacement component 4 is arranged on the top of the submodule 3, and the replacement component 4 includes a fixing part 1 401, and a magnet 1 402 is fixedly connected to the top of the fixing part 1 401. A groove 403 is opened on one side of the bottom of the detector module 1, and a fixing part 2 404 is fixedly connected to the top of the groove 403, and a spring 1 405 is fixedly connected to the bottom of the fixing part 2 404, and a magnet 2 406 is fixedly connected to the bottom of the spring 1 405. Springs 2 407 are fixedly connected to both sides of the groove 403, and a baffle 408 is fixedly connected to the side of the spring 2 407 away from the groove 403. The magnet 1 402 on the fixing part 1 401 and the magnet 2 406 in the groove 403 attract each other, so as to connect the detector module 1 with the submodule 1 3, and the spring 2 407 and the baffle 408 inside the groove 403 strengthen the fastening force of the detector module 1 to the submodule 1 3.

[0023] In this embodiment, Figure 1 , Figure 2 and Figure 4As shown, the bottom of the bracket 204 is fixedly connected with a guide rail 5, and the inner cavity of the guide rail 5 is provided with a heat dissipation component 6, and the heat dissipation component 6 includes a heat sink 601, and the heat sink 601 is fixedly connected to the top of the detector module 1. Heat absorption holes 602 are provided on both sides of the top of the guide rail 5, and the bottom of the heat absorption hole 602 is fixedly connected with a heat dissipation pipe 1 603, and one side of the heat dissipation pipe 1 603 is fixedly connected with a wind cavity 604, and the inner cavity of the wind cavity 604 is fixedly connected with a fan 605, and the left side of the wind cavity 604 is fixedly connected with a heat dissipation pipe 2 606, and the side of the heat dissipation pipe 2 606 away from the wind cavity 604 is provided with an exhaust hole 607, and the exhaust hole 607 is fixedly connected to the outside of the guide rail 5. The heat sink 601 can quickly conduct the heat generated by the detector module 1 to the heat sink 601 when working, and the fan 605 absorbs the heat distributed in the air through the heat absorption hole 602, and then discharges the hot air from both sides of the guide rail 5 through the exhaust hole 607.

[0024] In this embodiment, Figure 1 and Figure 2 As shown, submodule two 7 is arranged on the right side of submodule one 3, and submodule three 8 is arranged on the right side of submodule two 7. A detector unit 9 is fixedly connected to the front side of the detector module 1. Submodule two 7 and submodule three 8 are attracted to each other through magnet one 402 and magnet two 406 like submodule one 3, and can be replaced from the detector module 1 when a fault occurs.

[0025] The use method and advantages of the utility model: When the detector of the CT device which can be quickly replaced is used, the working process is as follows:

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the staff puts the detector module 1 on the positioning piece 203 through the fixing ring 202, rotates the rotating bolt 205 to the fixing ring 202 and the middle positioning piece 203, and fixes the detector module 1 on the guide rail 5. The detector module 1 can be removed by opening the rotating bolt 205, and the replacement of the detector module 1 is completed. The magnet 1 402 on the fixing piece 1 401 and the magnet 2 406 in the groove 403 are attracted to each other, and the detector module 1 can be connected with the submodule 1 3. The spring 2 407 inside the groove 403 and the The baffle 408 strengthens the fastening strength of the detector module 1 to the submodule 1 3. The heat sink 601 can quickly transfer the heat generated by the detector module 1 to the heat sink 601 when working. The fan 605 absorbs the heat distributed in the air through the heat absorption hole 602, and then discharges the hot air from both sides of the guide rail 5 through the exhaust hole 607. The submodule 2 7 and the submodule 3 8 are attracted to each other by the magnet 1 402 and the magnet 2 406 like the submodule 1 3, so that the staff can replace it from the detector module 1 conveniently when a fault occurs.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. The technical staff of this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quickly replaceable CT device detector, comprising a detector module (1), characterized in that: Disassembly components (2) are arranged on both sides of the detector module (1), and the disassembly components (2) include a fixing frame (201), the fixing frame (201) is fixedly connected to the right side of the detector module (1), a fixing ring (202) is fixedly connected to the side of the fixing frame (201) away from the detector module (1), a positioning member (203) is arranged on the right side of the fixing ring (202), a bracket (204) is fixedly connected to the side of the positioning member (203) away from the fixing ring (202), and a rotating bolt (205) is rotatably connected to the top of the bracket (204).

2. The quickly replaceable CT device detector according to claim 1, characterized in that: A submodule one (3) is movably connected to one side of the bottom of the detector module (1), and a replacement component (4) is arranged on the top of the submodule one (3). The replacement component (4) includes a fixing member one (401), and a magnet one (402) is fixedly connected to the top of the fixing member one (401).

3. The quickly replaceable CT device detector according to claim 1, characterized in that: A groove (403) is provided on one side of the bottom of the detector module (1); a fixing member 2 (404) is fixedly connected to the top of the groove (403); a spring 1 (405) is fixedly connected to the bottom of the fixing member 2 (404); a magnet 2 (406) is fixedly connected to the bottom of the spring 1 (405); spring 2 (407) is fixedly connected to both sides of the groove (403); and a baffle (408) is fixedly connected to the side of the spring 2 (407) away from the groove (403).

4. The quickly replaceable CT device detector according to claim 1, characterized in that: The bottom of the bracket (204) is fixedly connected to a guide rail (5), the inner cavity of the guide rail (5) is provided with a heat dissipation component (6), the heat dissipation component (6) comprises a heat sink (601), and the heat sink (601) is fixedly connected to the top of the detector module (1).

5. The quickly replaceable CT device detector according to claim 4, characterized in that: Heat absorbing holes (602) are provided on both sides of the top of the guide rail (5); the bottom of the heat absorbing hole (602) is fixedly connected to a heat dissipation pipe (603); one side of the heat dissipation pipe (603) is fixedly connected to a wind cavity (604); the inner cavity of the wind cavity (604) is fixedly connected to a fan (605); the left side of the wind cavity (604) is fixedly connected to a heat dissipation pipe (606); a side of the heat dissipation pipe (606) away from the wind cavity (604) is provided with an exhaust hole (607); and the exhaust hole (607) is fixedly connected to the outer side of the guide rail (5).

6. The quickly replaceable CT device detector according to claim 2, characterized in that: Submodule two (7) is arranged on the right side of submodule one (3), submodule three (8) is arranged on the right side of submodule two (7), and a detector unit (9) is fixedly connected to the front side of the detector module (1).

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