Diagnosis and treatment bed and diagnosis and treatment system

Abstract

The utility model discloses a diagnosis and treatment bed and a diagnosis and treatment system, relates to the technical field of medical equipment, and aims to solve the problems that in the related technology, a patient needs to be transferred between diagnosis equipment and treatment equipment in different machine rooms, and the treatment precision is low and the treatment effect is poor due to transfer. The diagnosis and treatment bed is applied to the diagnosis and treatment system. The diagnosis and treatment bed comprises a bed board and a driving device which are connected with each other, the bed board is provided with an X-axis and a Z-axis which are perpendicular to each other, and the driving device can drive the bed board to rotate around the Z-axis and can also drive the bed board to reciprocate along the X-axis; the diagnosis and treatment system comprises a plurality of diagnosis and treatment devices, a plurality of center axes of the diagnosis and treatment devices intersect at a datum point, and the datum point is located on the Z axis. The diagnosis and treatment bed can be used for achieving automatic transfer of a patient among the multiple diagnosis and treatment devices, so that the multiple diagnosis and treatment devices work in a highly cooperative mode.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a treatment bed and treatment system. Background Technology

[0002] Radiation therapy is a treatment method for tumors that primarily uses high-energy rays to kill or control the growth of cancer cells, thereby treating the tumor. The radiation therapy process typically begins with diagnostic equipment to examine the patient and obtain information such as the location, size, and shape of the tumor. A treatment plan is then developed based on this information, and finally, the treatment equipment is used to deliver the therapy to the tumor.

[0003] To improve treatment accuracy, patients are typically transferred between multiple diagnostic rooms to undergo testing with various types of diagnostic equipment. The information from these multiple diagnostic devices is then integrated to develop a treatment plan. Finally, the patient is transferred to the treatment room for treatment. However, this approach has several drawbacks. First, separating the diagnostic and treatment equipment into independent rooms results in significant space requirements. Second, the patient's position can easily change during transfers, leading to deviations in the location of high-energy radiation exposure and consequently, lower treatment accuracy and poorer treatment outcomes.

[0004] In related technologies, to reduce the space occupied by diagnostic and treatment equipment and minimize the probability of patient position changes, diagnostic equipment, treatment equipment, and treatment beds are arranged in a straight line within the same room, and the bed board can be moved between the diagnostic and treatment equipment in a straight line. However, due to space limitations in the room, only one diagnostic device and one treatment device can typically be installed. Patients in this room can only receive testing from one diagnostic device and treatment from one treatment device, resulting in lower treatment accuracy and poorer treatment outcomes. Utility Model Content

[0005] The purpose of this invention is to provide a treatment bed and treatment system, which aims to solve the problems in related technologies where patients need to be transferred between diagnostic and treatment equipment located in different rooms, and where the transfer leads to lower treatment accuracy and poorer treatment effects.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, this application provides a treatment bed, which is used in a diagnostic and treatment system. The treatment bed includes: a bed board having mutually perpendicular X-axis and Z-axis; a drive device connected to the bed board; the drive device is capable of driving the bed board to rotate around the Z-axis, and the drive device is also capable of driving the bed board to reciprocate along the X-axis; wherein, the diagnostic and treatment system includes multiple diagnostic and treatment devices, and multiple central axes of the multiple diagnostic and treatment devices intersect at a reference point, the reference point being located on the Z-axis.

[0008] Applying the treatment bed described in this application to a radiotherapy system allows the treatment bed and multiple diagnostic and treatment devices to be installed in the same room. The multiple diagnostic and treatment devices can be arranged at intervals around the bed board along the Z-axis, which can reduce the space occupied by multiple diagnostic and treatment devices. This allows for the installation of more diagnostic and treatment devices in the same room, enabling patients to receive more types of diagnostic and treatment equipment in the same room. At the same time, it avoids positional shifts during the transfer of patients between diagnostic and treatment devices in different rooms, thereby improving treatment accuracy and treatment effects.

[0009] In this configuration, the drive mechanism of the treatment bed can rotate the bed board around its Z-axis, allowing it to move between multiple treatment devices and thus facilitating automatic patient transfer. Furthermore, when the bed board is rotated to correspond with one of the treatment devices, the drive mechanism can also drive the bed board to reciprocate along its X-axis, moving it into the treatment space of that device, thereby placing the patient within that space for appropriate testing or treatment. During radiotherapy, this not only enables highly coordinated operation of multiple treatment devices but also reduces patient movement, minimizing the probability of positional changes and improving the accuracy of high-energy radiation, ultimately enhancing treatment effectiveness. Moreover, the individual setup of each treatment device allows for separate maintenance, reducing maintenance difficulty and time.

[0010] Furthermore, the treatment bed described in this application allows for the integration of multiple different diagnostic and treatment devices within a single server room, forming a modular, upgradeable, and scalable diagnostic and treatment system. This facilitates the incorporation of the most advanced diagnostic and treatment equipment in the industry without affecting other devices within the system. Within this system, each device can fully leverage its strengths without resorting to low-parameter operation due to mutual compromise. Multiple devices can collaborate to achieve efficient treatment, thereby improving overall system utilization, shortening treatment time, and enhancing the patient experience. Moreover, during a patient's multi-session treatment, different diagnostic and treatment devices can be flexibly selected based on the patient's condition to achieve the optimal combination targeting the lesions, thus forming the best diagnostic and treatment plan. This refined treatment approach further enhances therapeutic efficacy.

[0011] In some embodiments, the bed board also has a Y-axis, which is perpendicular to the X-axis and the Z-axis, and the drive device can also drive the bed board to reciprocate along the Y-axis.

[0012] In some embodiments, the X-axis, Y-axis, and Z-axis intersect at a reference point.

[0013] In some embodiments, the drive device can also drive the bed board to rotate about the X-axis; and / or, the drive device can also drive the bed board to rotate about the Y-axis.

[0014] In some embodiments, the drive device can also drive the bed board to reciprocate along the Z-axis.

[0015] Secondly, this application provides a diagnostic and treatment system, comprising: a treatment bed as described in any of the above embodiments; a plurality of diagnostic and treatment devices, the plurality of diagnostic and treatment devices being arranged circumferentially along the Z-axis; the diagnostic and treatment devices performing diagnosis or treatment within corresponding effective diagnostic and treatment areas, the effective diagnostic and treatment areas corresponding to the diagnostic and treatment devices having a central axis; wherein, the multiple central axes of the effective diagnostic and treatment areas corresponding to the plurality of diagnostic and treatment devices intersect at a reference point.

[0016] In some embodiments, the central axis of the effective treatment area corresponding to the diagnostic and treatment device is perpendicular to the Z-axis.

[0017] In some embodiments, the plurality of diagnostic and therapeutic devices include at least one of a diagnostic device and a therapeutic device, wherein the diagnostic device is used to detect a disease and the therapeutic device is used to treat a disease.

[0018] In some embodiments, the plurality of diagnostic and treatment devices include at least one of an accelerator, MRI, CT, Gamma Knife, and PET.

[0019] In some embodiments, the plurality of diagnostic and therapeutic devices include any combination of the following: ① PET / CT; ② accelerator and MRI; ③ accelerator and CT; ④ accelerator, MRI and CT; ⑤ accelerator and Gamma Knife; ⑥ Gamma Knife and MRI; ⑦ Gamma Knife and CT; ⑧ accelerator, Gamma Knife and MRI; ⑨ accelerator, Gamma Knife and CT; ⑩ Gamma Knife, accelerator, MRI and CT.

[0020] The technical effects of any of the embodiments in the second aspect above can be found in the technical effects of the corresponding embodiments in the first aspect, and will not be repeated here. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a treatment bed provided in an embodiment of this application;

[0023] Figure 2 A schematic diagram of a diagnostic and treatment system provided in an embodiment of this application;

[0024] Figure 3 This is one of the structural schematic diagrams of a diagnostic and treatment system provided in an embodiment of this application within a computer room;

[0025] Figure 4 This is one of the schematic diagrams showing the layout of a diagnostic and treatment system in a computer room, provided as an embodiment of this application.

[0026] Figure 5 This is a second schematic diagram showing the layout of a diagnostic and treatment system in a computer room, as provided in an embodiment of this application.

[0027] Figure 6 This is the third schematic diagram showing the layout of a diagnostic and treatment system in a computer room, as provided in an embodiment of this application.

[0028] Figure 7 This is the fourth schematic diagram showing the layout of a diagnostic and treatment system in a computer room, as provided in an embodiment of this application.

[0029] Figure 8 This is a second schematic diagram of the structure of a diagnostic and treatment system in a computer room, provided as an embodiment of this application.

[0030] Figure 9 This is the third schematic diagram of the structure of a diagnostic and treatment system in a computer room, as provided in an embodiment of this application.

[0031] Figure label:

[0032] 100-diagnosis and treatment system;

[0033] 1-Diagnostic and treatment equipment; 10-Central axis; 11-Diagnostic equipment; 12-Treatment equipment;

[0034] 2-Treatment bed; 21-Bed board; 22-Drive device. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] It should be noted that in practical applications, due to limitations in equipment precision or installation errors, achieving absolute parallelism or perpendicularity is difficult. The descriptions of "perpendicular," "parallel," or "in the same direction" in this application are not absolute limitations, but rather indicate that a vertical or parallel structural arrangement can be achieved within a preset error range, achieving the corresponding preset effect. This maximizes the technical effect of the defined features and makes the corresponding technical solution easy to implement, possessing high feasibility. For example, "perpendicular" includes absolute perpendicularity and near-perpendicularity, where the acceptable deviation range for near-perpendicularity can be, for example, within 5°. "Parallel" includes absolute parallelism and near-parallelism, where the acceptable deviation range for near-parallelism can also be, for example, within 5°. "In the same direction" includes absolute same direction and near-same direction, where the acceptable deviation range for near-same direction can also be, for example, within 5°.

[0037] In the description of the embodiments of this application, "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0038] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "communication" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a direct connection or an indirect connection through an intermediate medium, or a communication between the internal components of two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] In the description of embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, article, or apparatus that includes that element.

[0040] In the description of the embodiments of this application, the words "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this utility model should not be construed as being more preferred or advantageous than other embodiments or design options. Specifically, the use of the words "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0041] Radiation therapy is a treatment method for tumors that primarily uses high-energy rays to kill or control the growth of cancer cells, thereby treating the tumor. To improve the precision and efficacy of radiation therapy, image-guided radiation therapy (IGRT) has emerged. IGRT uses various imaging techniques (such as CT, MRI, PET, and ultrasound) to precisely locate the tumor, ensuring that the radiation beam accurately targets the tumor while minimizing damage to surrounding healthy tissues.

[0042] In the radiotherapy process for tumors, it is usually necessary to first use diagnostic equipment such as CT, MRI, PET, and ultrasound to examine the patient and obtain information such as the location, size, and shape of the tumor. A treatment plan is then developed based on the information obtained from these diagnostic devices. The treatment equipment is then used to treat the tumor according to this plan. This process typically requires transferring the patient between multiple diagnostic rooms to receive examinations from various types of diagnostic equipment. The information from these multiple diagnostic devices is then integrated to formulate a treatment plan. Finally, the patient is transferred to the treatment room to receive treatment. However, on the one hand, placing the treatment and diagnostic equipment in separate rooms results in a large space occupied by the diagnostic equipment; on the other hand, the patient's position is prone to change during transfers between multiple rooms, causing deviations in the location of high-energy radiation exposure, leading to poor treatment outcomes.

[0043] In related technologies, to reduce the space occupied by diagnostic and treatment equipment and minimize the probability of patient position changes, diagnostic equipment, treatment equipment, and treatment beds are arranged in a straight line within the same room, and the bed board can be moved between the diagnostic and treatment equipment in a straight line. However, the size of current machine rooms is usually small (for example, a conventional machine room is 7 meters long and wide). Due to the space limitations, only one diagnostic device and one treatment device can usually be installed in the machine room. Patients can only receive testing from one diagnostic device and treatment from one treatment device in this machine room, resulting in lower treatment accuracy and poorer treatment effects.

[0044] Furthermore, in related technologies, integrated diagnosis and treatment are achieved by coupling multiple different types of diagnostic and treatment devices into a single integrated device. However, in order to achieve compatibility and complementarity, the multiple integrated diagnostic and treatment devices need to compromise with each other, resulting in the limitations of each individual device's advantages. Moreover, the fact that each diagnostic and treatment device operates at low parameters also reduces efficiency and the patient's treatment experience.

[0045] Based on this, embodiments of this application provide a treatment bed and a treatment system to solve the problems in related technologies where patients need to be transferred between diagnostic and treatment devices located in different rooms, and where the transfer results in low treatment accuracy and poor treatment effect.

[0046] See Figure 1 This application provides a treatment bed 2, which includes a bed board 21 and a drive device 22 connected to each other. The bed board has a mutually perpendicular X-axis and Z-axis. The drive device 22 can drive the bed board 21 to rotate around the Z-axis and to reciprocate along the X-axis.

[0047] The X-axis can be a straight line passing through the center of the bed board 21 and extending horizontally; for example, the X-axis is the axis of the bed board 21 extending along its length. The Z-axis can be a straight line passing through the center of the bed board 21 and extending vertically (in the direction of gravity); for example, the Z-axis is the axis of the bed board 21 extending along its thickness.

[0048] It is understandable that the drive device 22 drives the bed board 21 to rotate around the Z-axis, which can change the orientation of the bed board 21's X-axis. Based on this, the drive device 22 drives the bed board 21 to reciprocate along the X-axis, which can move the bed board 21 and the patient on the bed board 21 to different directions.

[0049] In order for the drive device 22 to drive the bed plate 21 to rotate around the Z-axis, the drive device 22 may include a Z-axis rotation motor. The output shaft of the Z-axis rotation motor is connected to the bed plate 21 to drive the bed plate 21 to rotate around the Z-axis.

[0050] The output shaft of the Z-axis rotation motor can be directly connected to the bed plate 21, or it can be connected to the bed plate 21 through a transmission mechanism such as a gear reducer. This application does not make any specific limitation on this.

[0051] In order for the drive device 22 to drive the bed plate 21 to reciprocate along the X-axis, the drive device 22 may include an X-axis moving motor, and the output shaft of the X-axis moving motor may be connected to the bed plate 21 through a transmission mechanism such as a ball screw, gear rack, etc.

[0052] The X-axis moving motor can drive the ball screw, gear rack and pinion and other transmission mechanisms to move, thereby driving the bed board 21 to reciprocate along the X-axis.

[0053] In some embodiments, the bed board 21 also has a Y-axis, which is perpendicular to the X-axis and the Z-axis, and the drive device 22 can also drive the bed board 21 to reciprocate along the Y-axis.

[0054] The Y-axis can also be a straight line that passes through the center of the bed board 21 and extends in the horizontal direction; for example, the Y-axis is the axis of the bed board 21 extending in its width direction.

[0055] In order for the drive device 22 to drive the bed plate 21 to reciprocate along the Y-axis, the drive device 22 may include a Y-axis moving motor, and the output shaft of the Y-axis moving motor may be connected to the bed plate 21 through a transmission mechanism such as a ball screw, gear rack, etc.

[0056] The Y-axis moving motor can drive the ball screw, gear rack and pinion and other transmission mechanisms to move, thereby driving the bed board 21 to reciprocate along the Y-axis.

[0057] In some embodiments, the drive device 22 can also drive the bed board 21 to reciprocate along the Z-axis. For example, the drive device 22 includes a Z-axis moving motor, and the output shaft of the Z-axis moving motor can be connected to the bed board 21 through a transmission mechanism such as a ball screw, gear rack, etc.

[0058] The Z-axis moving motor can drive the ball screw, gear rack and pinion and other transmission mechanisms to move, thereby driving the bed plate 21 to reciprocate along the Z-axis.

[0059] This configuration allows for height adjustment of the bed board 21, facilitating patient entry and exit from the treatment bed and enabling technicians to fix and release the patient's position on the treatment bed.

[0060] In some embodiments, the drive device 22 can also drive the bed board to rotate around the X-axis. For example, the drive device 22 includes an X-axis rotation motor, the output shaft of which is connected to the bed board 21 to drive the bed board 21 to rotate around the X-axis.

[0061] The output shaft of the X-axis rotation motor can be directly connected to the bed plate 21, or it can be connected to the bed plate 21 through a transmission mechanism such as a gear reducer. This application does not make any specific limitation on this.

[0062] In some embodiments, the drive device 22 can also drive the bed board to rotate around the Y-axis. For example, the drive device 22 includes a Y-axis rotation motor, the output shaft of which is connected to the bed board 21 to drive the bed board 21 to rotate around the Y-axis.

[0063] The output shaft of the Y-axis rotation motor can be directly connected to the bed plate 21, or it can be connected to the bed plate 21 through a transmission mechanism such as a gear reducer. This application does not make any specific limitation on this.

[0064] In some embodiments, see Figure 1 The drive device 22 can drive the bed board 21 to reciprocate along the X-axis, Y-axis and Z-axis, and the drive device 22 can also drive the bed board 21 to rotate around the X-axis, Y-axis and Z-axis. At this time, the treatment bed 2 is a six-dimensional bed.

[0065] Understandably, during radiotherapy, a six-dimensional bed can support the patient's movement in all directions to assist in positioning, so that the radiation beam can accurately irradiate the tumor.

[0066] In other embodiments, see Figure 1 The drive unit 22 can be replaced by a robotic arm, which can drive the bed plate 21 to reciprocate along the X-axis, Y-axis and Z-axis, and drive the bed plate 21 to rotate around the X-axis, Y-axis and Z-axis.

[0067] It should be noted that this application does not impose specific limitations on the structure of the robotic arm, and the structure can be selected according to the actual situation.

[0068] See Figure 2 This application embodiment also provides a diagnostic and treatment system 100, which includes a diagnostic and treatment bed 2 as described in any of the above embodiments and a plurality of diagnostic and treatment devices 1, wherein the plurality of diagnostic and treatment devices 1 are arranged circumferentially along the Z-axis of the bed board 21 of the diagnostic and treatment bed 2.

[0069] It is understandable that each diagnostic device 1 corresponds to an effective treatment area, and the diagnostic device 1 can diagnose or treat patients in the corresponding effective treatment area.

[0070] The effective treatment area refers to the spatial range within which the diagnostic and treatment device 1 can effectively perform its functions and provide accurate diagnostic or treatment results. For example, the effective treatment area of ​​a cylindrical diagnostic and treatment device 1 refers to the perforated space inside the cylinder. Similarly, the effective treatment area of ​​a C-arm diagnostic and treatment device 1 refers to the area irradiated by high-energy rays.

[0071] In this embodiment, the effective treatment area corresponding to the diagnostic and treatment device 1 has a central axis 10. The multiple central axes 10 of the multiple diagnostic and treatment devices 1 intersect at a reference point, and the reference point is located on the Z-axis of the bed board 21. That is to say, the Z-axis of the bed board 21 passes through the aforementioned reference point.

[0072] In this configuration, the bed board 21 can be rotated around the Z-axis by the drive device 22, thus aligning the bed board 21 with different diagnostic and treatment devices 1 (for example, making the front or rear end of the bed board 21 face different diagnostic and treatment devices 1, where the front and rear ends refer to the two ends of the bed board 21 in its length direction). Based on this, the bed board 21 can be moved along the X-axis by the drive device 22, thus moving the patient on the bed board 21 into the effective diagnostic and treatment area of ​​the corresponding diagnostic and treatment device 1 to receive the corresponding diagnosis or treatment.

[0073] For example, the X-axis, Y-axis and Z-axis of the bed board 21 intersect at a reference point, that is, the multiple central axes 10 of the multiple diagnostic and treatment devices 1 intersect at the intersection of the X-axis, Y-axis and Z-axis.

[0074] This configuration facilitates the use of the same driving method to move patients on the bed board 21 into the effective treatment areas of each diagnostic and treatment device 1, so that patients can receive the corresponding diagnostic and treatment device 1 for examination or treatment.

[0075] The central axis 10 of the diagnostic and treatment device 1 can be set to be perpendicular to the Z-axis or oblique to the Z-axis. The specific choice can be made according to the actual situation, and this application does not make a specific limitation.

[0076] For example, the central axis 10 of the diagnostic and treatment device 1 is perpendicular to the Z-axis. In this case, the central axis 10 of the diagnostic and treatment device 1 lies within the plane containing the X-axis and Y-axis of the bed board 21. This allows multiple diagnostic and treatment devices 1 to share a single coordinate system, ensuring the consistency of the patient's coordinates within the effective treatment area of ​​different devices 1, improving treatment accuracy, and thus enhancing treatment outcomes.

[0077] In the embodiments of this application, see Figure 1 and Figure 3 The examination bed 2 and multiple examination devices 1 are installed in the same machine room (the machine room can be a standard size with a length and width of 7 meters). The multiple examination devices 1 are arranged at intervals around the Z-axis of the bed board 21 of the examination bed 2. This can reduce the space occupied by multiple examination devices 1, thereby enabling the installation of more examination devices 1 in the same machine room. Patients can receive more types of examinations and treatments from the same examination devices 1 in the same machine room. At the same time, it avoids positional shifts during the transfer of patients between multiple examination devices 1 in different machine rooms, thereby improving treatment accuracy and treatment effect.

[0078] In this configuration, the drive unit 22 of the treatment bed 2 can drive the bed board 21 to rotate around its Z-axis, allowing it to move between multiple treatment devices 1, thus enabling automatic patient transfer between them. Furthermore, when the bed board 21 is rotated to correspond with one of the treatment devices 1, the drive unit 22 can also drive the bed board 21 to reciprocate along its X-axis, placing it into the treatment space of the treatment device 1, thereby transferring the patient into the corresponding treatment space for examination or treatment. This allows for highly coordinated operation of multiple treatment devices 1 during radiotherapy, reducing patient movement and the probability of position changes, thereby improving the accuracy of high-energy radiation and ultimately enhancing treatment effectiveness. Moreover, since each treatment device 1 is independently configured, individual maintenance is possible, reducing maintenance difficulty and time.

[0079] Furthermore, the aforementioned treatment bed 1 allows multiple different diagnostic and treatment devices 2 to be linked together in the same computer room, forming a modular, upgradeable, and scalable diagnostic and treatment system 100. This facilitates the integration of the most advanced diagnostic and treatment devices 1 in the industry into the system 100 without affecting other devices 1 within the system. In this system, each diagnostic and treatment device 2 can fully leverage its advantages, without resorting to low-parameter operation due to mutual avoidance of weaknesses. Multiple devices 2 can collaborate to achieve efficient diagnosis and treatment, thereby improving the overall system utilization, shortening treatment time, and enhancing the patient's treatment experience.

[0080] Furthermore, by employing the diagnostic and treatment system 100 in this application embodiment, during a patient's multi-stage treatment period, different diagnostic and treatment devices 2 can be flexibly selected based on the patient's condition to achieve the optimal combination for the patient's lesions, thereby forming the optimal diagnostic and treatment plan, and thus improving the treatment effect through refined treatment.

[0081] It is understood that, in the embodiments of this application, as Figure 3 As shown, multiple diagnostic and treatment devices 1 are set up in the same computer room, which makes it convenient for patients to complete multiple diagnoses and treatments through various different diagnostic and treatment devices 1 in one computer room.

[0082] For example, multiple diagnostic and treatment devices 1 installed in the same room can meet all the diagnostic and treatment needs of a patient during fractionated radiotherapy without requiring the patient to be transferred between multiple rooms. This shortens treatment time and improves the patient experience. Furthermore, it reduces the risk of changes in patient positioning, thereby improving treatment precision and efficacy.

[0083] It is understood that during the fractionated radiotherapy process, one or more diagnostic and treatment devices 1 can be used to diagnose or treat the patient. The specific devices can be selected according to the actual situation, and this application does not make any specific restrictions on this.

[0084] In some embodiments, see Figure 3 The multiple diagnostic and treatment devices 1 include at least one of a diagnostic device 11 and a treatment device 12. That is, the diagnostic and treatment device 1 can be either a diagnostic device 11 for detecting diseases or a treatment device 12 for treating diseases.

[0085] For example, the plurality of diagnostic and treatment devices 1 include at least one of an accelerator, MRI (Magnetic Resonance Imaging), CT (Computed Tomography), Gamma Knife, and PET (Positron Emission Tomography).

[0086] Among them, an accelerator is a medical device that accelerates electrons, protons, or heavy ions (such as carbon ions) to high speed, then focuses and directs these charged particle beams to the location of tumors in the patient's body, using high-energy rays to destroy the DNA of cancer cells, thereby inhibiting or killing cancer cells; MRI is a medical device that uses strong magnetic fields and radio frequency waves to generate detailed images of the internal structure of the human body; CT is a medical device that uses X-rays to take cross-sectional images of the body from multiple angles; Gamma Knife is a medical device that uses high doses of gamma rays to precisely focus on lesions in the brain to destroy abnormal tissue without affecting surrounding healthy tissue; PET is a medical device that generates images by imaging the distribution of radioactive tracers in the body.

[0087] In this application embodiment, the combination of multiple diagnostic and treatment devices 1 is not specifically limited. For example, multiple diagnostic and treatment devices 1 may include multiple diagnostic devices 11. Multiple diagnostic devices 11 can acquire and fuse multiple high-definition images during the patient's multi-stage treatment process, providing high-quality image data for rapid formulation of treatment plans. At the same time, they can also accurately identify the patient's target area morphology, realizing refined treatment.

[0088] For example, the plurality of diagnostic and therapeutic devices 1 include any of the following combinations:

[0089] ①PET / CT;

[0090] ②Accelerators and MRI;

[0091] ③ Accelerator and CT;

[0092] ④ Accelerator, MRI, and CT;

[0093] ⑤ Accelerators and Gamma Knife;

[0094] ⑥ Gamma Knife and MRI;

[0095] ⑦ Gamma Knife and CT scan;

[0096] ⑧ Accelerators, Gamma Knife, and MRI;

[0097] 9. Accelerator, Gamma Knife, and CT scan;

[0098] ⑩ Gamma Knife, accelerator, MRI, and CT.

[0099] In some embodiments, see Figure 4 The diagnostic and treatment system 100 includes two diagnostic and treatment devices 1, which are located in the same computer room. The two diagnostic and treatment devices 1 can be a diagnostic device 11 and a treatment device 12, respectively.

[0100] For example, the two central axes 10 of the two diagnostic devices 1 are obliquely intersecting, and the central axis 10 of one of the diagnostic devices 1 is perpendicular to the wall of the machine room.

[0101] It should be noted that the two central axes 10 of the two diagnostic and treatment devices 1 can also be set to be perpendicular to each other, and this application does not make specific limitations on this.

[0102] In some embodiments, see Figure 5 The diagnostic and treatment system 100 includes three diagnostic and treatment devices 1, which are located in the same computer room.

[0103] The three diagnostic and treatment devices 1 may include at least one diagnostic device 11 and at least one treatment device 12.

[0104] For example, two of the three diagnostic devices 1 have their central axes 10 coincide, and the central axis 10 of the other diagnostic device 1 is perpendicular to the central axes 10 of the two diagnostic devices 1.

[0105] Based on this, such as Figure 6 and Figure 7 As shown, the three central axes 10 of the three diagnostic and treatment devices 1 can be set to be perpendicular to the wall of the machine room or oblique to the wall of the machine room. The specific choice can be made according to the actual situation, and this application does not limit it.

[0106] It should be noted that the three central axes 10 of the three diagnostic and treatment devices 1 can also be set to intersect each other at an oblique angle; this application does not make specific limitations on this.

[0107] The following will combine Figure 8 and Figure 9 The following is an exemplary description of the steps involved in using the diagnostic and treatment system 100 in the patient's multi-stage treatment process, as described in this application:

[0108] 1. The patient is placed on the examination bed 2 at the diagnostic equipment 11 and the patient is fixed in position;

[0109] 2. Drive the bed board 21 along the X-axis via the drive device 22 to move the patient into the effective treatment area of ​​the diagnostic device 11 for imaging; and after imaging is completed, drive the bed board 21 along the X-axis via the drive device 22 to move the patient out of the effective treatment area of ​​the diagnostic device 11.

[0110] 3. Drive the bed board 21 to rotate around the Z-axis through the drive device 22 until the X-axis of the bed board 21 corresponds to the treatment device 12;

[0111] 4. Drive the bed board 21 along the X-axis via the drive device 22 to move the patient into the effective treatment area of ​​the treatment device 12 for radiotherapy; and after the radiotherapy is completed, drive the bed board 21 along the X-axis via the drive device 22 to move the patient out of the effective treatment area of ​​the treatment device 12.

[0112] 5. Release the patient from the fixed position at the treatment device 12 and allow the patient to get off the treatment bed; or, drive the bed board 21 around the Z-axis through the drive device 22 until the X-axis of the bed board 21 corresponds to the diagnostic device 11, and release the patient from the fixed position at the diagnostic device 11 and allow the patient to get off the treatment bed.

[0113] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0114] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A patient table for use in a diagnostic system, characterized in that The couch comprises: a couch board having X and Z axes perpendicular to each other; a driving device connected with the couch board; the driving device is capable of driving the couch board to rotate around the Z axis, and is also capable of driving the couch board to reciprocate along the X axis; wherein the diagnosis and treatment system comprises a plurality of diagnosis and treatment devices, and a plurality of central axes of the plurality of diagnosis and treatment devices intersect at a reference point, and the reference point is located on the Z axis.

2. The procedure table of claim 1 wherein, The couch board further has a Y axis perpendicular to the X and Z axes; the driving device is further capable of driving the couch board to reciprocate along the Y axis.

3. The procedure table of claim 2 wherein, The X, Y and Z axes intersect at the reference point.

4. The treatment couch according to claim 2 or 3, characterized in that The driving device is further capable of driving the couch board to rotate around the X axis; and / or, the driving device is further capable of driving the couch board to rotate around the Y axis.

5. The patient table of claim 1 or 2, wherein The driving device is further capable of driving the couch board to reciprocate along the Z axis.

6. A diagnosis and treatment system characterized by comprising: The system comprises: the diagnosis and treatment couch according to any one of claims 1-5; a plurality of diagnosis and treatment devices, which are arranged along the circumference of the Z axis; the diagnosis and treatment devices are used for diagnosis or treatment in corresponding effective diagnosis and treatment areas, and the effective diagnosis and treatment areas of the diagnosis and treatment devices have central axes; wherein a plurality of the central axes of the effective diagnosis and treatment areas of the plurality of diagnosis and treatment devices intersect at the reference point.

7. The diagnosis support system according to claim 6, wherein The central axes of the effective diagnosis and treatment areas of the diagnosis and treatment devices are perpendicular to the Z axis.

8. The treatment system according to claim 6, wherein The plurality of diagnosis and treatment devices comprise at least one of a diagnosis device and a treatment device; wherein the diagnosis device is used for detecting diseases, and the treatment device is used for treating diseases.

9. The treatment system according to any one of claims 6 to 8, characterized by, The plurality of diagnosis and treatment devices comprise at least one of an accelerator, MRI, CT, gamma knife and PET.

10. The diagnosis support system according to claim 9, wherein The plurality of diagnosis and treatment devices comprise any one of the following combinations: ① PET / CT; ② accelerator and MRI; ③ accelerator and CT; ④ accelerator, MRI and CT; ⑤ accelerator and gamma knife; ⑥ gamma knife and MRI; ⑦ gamma knife and CT; ⑧ accelerator, gamma knife and MRI; ⑨ accelerator, gamma knife and CT; ⑩ gamma knife, accelerator, MRI and CT.

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