CN106805990A - A kind of RT-CT integrated equipments - Google Patents

Abstract

The present invention provides a kind of RT-CT integrated equipments, the spacing of RT equipment and CT equipment can be shortened, and then improve both relative positional accuracies, can not only reduce installing space needed for integrated equipment, the movement dimension of therapeutic bed is also reduced, the precision of diagnosis and radiotherapy is largely improve.RT-CT integrated equipments of the invention include RT equipment and CT equipment, and the rotation centerline of the RT equipment is on same axis with the rotation centerline of the CT equipment, the same one end of the RT equipment and the CT equipment in therapeutic bed.Because RT equipment is smaller with the spacing of CT equipment, it is easy to improve both axialities so that the matching precision of Clinics and Practices is higher；Therapeutic bed only needs to be switched in Clinics and Practices pattern by adjusting shorter displacement, i.e., only in a dimension linear motion, can largely improve the mobile accuracy of therapeutic bed, and then reduce influence of the therapeutic bed to diagnosing and treat.

Description

A kind of RT-CT integrated equipments

Technical field

The present invention relates to RT-CT integrated equipment technical fields, more particularly to a kind of RT-CT Integrated equipment.

Background technology

Recent decades, with developing rapidly for Medical Devices, multisystem Medical Devices constantly by Succeed in developing and emerge in large numbers commercially.So-called multisystem Medical Devices be exactly by two or two with Upper existing Medical Devices are integrated into a new integral device.For example：PET (send out by positive electron Penetrate tomography) and two existing diagnostic devices of CT (computed tomography scanner) it is integrated PET-CT this new diagnosis set；Radiotherapy apparatus RT (clinac) and diagnosis This new accurate radiotherapy equipment (RT-CT) of the existing integration of equipments IGRT of equipment CT two Deng.

At present, the main traditional means of oncotherapy are operation, chemotherapy, radiotherapy, wherein 70% The client need radiotherapy of left and right, and RT (Radiation Therapy) equipment is the main of radiotherapy Equipment.Compared to the independent radiotherapy technologies of RT, it is a kind of high-grade, precision and advanced radiotherapy technology that RT-CT is integrated, It is required that be accurately positioned, careful design, accurate radiotherapy, whole process carry out tight quality control and matter Amount ensures.Tumour and normal organ are entered using CT before patient carries out radiotherapy and in radiotherapy Row monitoring, and radiotherapy condition can be adjusted according to the change of organ site, make RT ray emitters The change of Gross Target Volume and position tightly " is followed ", so as to using radiotherapy technologies such as self adaptations, do To accurate radiotherapy truly.Therefore, RT-CT integrated equipments can significantly improve curative effect, Normal tissue injury can be to the utmost reduced again, largely reduce the sequelae of patient.

Below in conjunction with Fig. 1, RT-CT integrated equipments of the prior art are described in detail. Fig. 1 is a kind of structural representation of set-up mode of RT-CT integrated equipments in the prior art.

As shown in figure 1, in the prior art, traditional RT-CT integrated equipments are by RT equipment 100 are arranged on same interior with CT equipment 200, and then setting one can be shared by both Therapeutic bed 300, then will both (RT equipment 100 and CT equipment 200) be separately fixed at The two ends of therapeutic bed 300；Therapeutic bed 300 can be moved and turned according to the direction of arrow shown in Fig. 1 It is dynamic, so as to patient is sent into different equipment.In particular, it is desirable to CT equipment 200 is carried out During scanning, therapeutic bed 300 drives patient to enter the scanning space of CT equipment 200；Completion is swept , it is necessary to when RT equipment 100 carries out radiotherapy, first have to horizontally rotate therapeutic bed 300 after retouching 180 °, with the head of a bed of therapeutic bed 300 of turning round so that therapeutic bed 300 towards RT equipment 100, Then therapeutic bed 300 is driven to drive patient to enter the radiotherapy space of RT equipment 100.It can be seen that, Using RT-CT integrated equipments, patient does not need autokinetic movement, it is possible to complete CT scan with RT radiotherapies.

But, using above-mentioned existing RT-CT integrated equipments, there is following technical problem：

1st, RT equipment 100 is larger with the distance between CT equipment 200, and both are relative for regulation Precision during position hardly results in guarantee, and the precision of both relative positions can influence to diagnose and put The precision for the treatment of；

2nd, therapeutic bed 300 has mobile and rotates two kinds of forms of motion, and movement dimension is more, Have impact on the precision of diagnosis and radiotherapy；

3rd, when RT equipment 100 and CT equipment 200 it is two relatively independent equipment, and two Person is distributed in the two ends of therapeutic bed 3003, occupies larger installing space, it is necessary to area is larger Installation room；

4th, because RT equipment 100 is larger with the distance between CT equipment 200, both regulations The difficulty of relative position is larger, needs to use special tooling if necessary, increased assembling and adjusts The complexity of section.

Therefore, a kind of RT-CT integrated equipments how are designed, to improve the precision of diagnosis and radiotherapy, While reducing assembling and regulation difficulty, simplify installation procedure, needed for the whole integrated equipment of reduction Installing space, the technical problem as the current urgent need to resolve of those skilled in the art.

The content of the invention

It is an object of the invention to provide a kind of RT-CT integrated equipments, can shorten RT equipment with The spacing of CT equipment, and then both relative positional accuracies are improved, can not only reduce integrated Installing space needed for equipment, also reduces the movement dimension of therapeutic bed, largely improves The precision of diagnosis and radiotherapy.

In order to solve the above technical problems, the present invention provides a kind of RT-CT integrated equipments, including RT equipment and CT equipment, RT equipment rotation centerline and the CT of the RT equipment set Standby CT equipment rotation centerline is on same axis, the RT equipment and the CT Equipment is in same one end of therapeutic bed.

RT-CT equipment of the invention, the same of therapeutic bed is arranged on by RT equipment and CT equipment One end, and control radiotherapy center line to be on same axis with scanning center's line, now, due to RT equipment is smaller with the spacing of CT equipment, is easy to improve both axiality so that diagnosis with The matching precision for the treatment of is higher, and then improves therapeutic effect；When between RT equipment and CT equipment Away from it is smaller when, it is easier to both assembling is realized in the case where axiality is ensured, so as to simplify The structure of whole integrated equipment, reduces assembly difficulty, without frock auxiliary；And, Same one end of therapeutic bed is in due to RT equipment and CT equipment, installation can be on the whole saved Space, improves property easy to use.

What is more important, when RT equipment is in same one end of therapeutic bed with CT equipment, treatment Bed is switched over by only needing to adjustment displacement in Clinics and Practices pattern, in the absence of water Flat turn is moved, that is to say, that therapeutic bed now can only exist the straight line fortune in dimension direction It is dynamic, and the precision for moving along a straight line is higher and easily controllable, can largely improve treatment The mobile accuracy of bed, and then influence of the therapeutic bed to diagnosing and treat is reduced, auxiliary improves diagnosis With the matching precision for the treatment of, finally improve therapeutic effect.

Further, since therapeutic bed now need not be rotated, the structure of therapeutic bed can be simplified, Reduce manufacturing cost；Also avoid the patient in therapeutic bed produced because of rotation spinning sensation and Fear, improves the usage comfort of patient.

Alternatively, in the RT equipment and the CT integration of equipments to same support system. At this point it is possible to further improve the coaxial precision of RT equipment and CT equipment, installing space is saved, Improve property easy to use.

Alternatively, the support system includes being provided with the support base of installation portion, the CT equipment Including CT equipment rotary frames, the RT equipment includes RT equipment rotary frames；It is described CT equipment rotary frames are provided with CT equipment ray emitter and CT equipment ray receivers, institute State RT equipment rotary frames and be provided with RT equipment ray emitters；The CT equipment rotary frame Be socketed on the installation portion with the RT equipment rotary frame, and with the installation portion It is coaxially disposed；The CT equipment rotary frame and the RT equipment rotary frame axially and It is radially fixed, circumferential rotatable.

Alternatively, the RT equipment rotary frame, the CT equipment rotary frame and the peace Dress portion is socketed successively vertically, each socket place is fixedly connected on radial and axial, it is circumferential can Rotate connection.

Alternatively, the CT equipment ray emitter and the CT equipment ray receiver point Other places are arranged on the CT equipment rotation in the radially opposite sides of the CT equipment rotary frame Favourable turn frame is socketed one end of the RT equipment rotary frame.

Alternatively, to be arranged on the RT equipment rotary frame remote for the RT equipment ray emitter From one end of the CT equipment rotary frame.

Alternatively, the RT equipment also includes cantilever, and the cantilever is with its root and the RT Equipment rotary frame is connected, and is directed away from the direction extension of the CT equipment rotary frame, The RT equipment ray emitter is arranged on the head of the cantilever.

Alternatively, also including shielding harness, the shielding harness is used to shield the RT equipment Ray emitter is launched to the ray of the CT equipment ray receiver.

Alternatively, the installation portion includes the first installation portion being coaxially disposed opposite to each other and the second peace Dress portion, the CT equipment rotary frame is socketed with first installation portion, and with described first Installation portion is fixedly connected on axially and radially, circumferential be rotatably connected；The RT equipment rotation Favourable turn frame is socketed with second installation portion, and is gone up axially and radially with second installation portion It is fixedly connected, is circumferentially rotatably connected.

Alternatively, the RT equipment also includes balance weight body, the balance weight body and the RT equipment Ray emitter be in the RT equipment rotary frame it is same diametrically.

Alternatively, the support system also includes actuator, and the actuator is described for driving RT equipment rotary frame or the CT equipment rotary frame are circumferentially rotated.

Alternatively, the actuator is included for driving the CT equipment rotary frame circumferentially to turn The first dynamic actuator, and for drive the RT equipment rotary frame to circumferentially rotate Two actuators.

Alternatively, first actuator revolves in not output driving power with the CT equipment Turn rack locking cooperation, to be braked to the CT equipment rotary frame；

And/or, second actuator rotates in not output driving power with the RT equipment Rack locking coordinates, to be braked to the RT equipment rotary frame.

Alternatively, the support system also includes brake component, and the brake component is used to brake described RT equipment rotary frame or the CT equipment rotary frame.

Alternatively, the brake component is included for braking the first of the CT equipment rotary frame Brake component, and for braking the second brake component of the RT equipment rotary frame.

Alternatively, the RT equipment rotary frame, the CT equipment rotary frame and the peace Dress portion is socketed by bearing, and the axis hole coordinated with the interior outside of the bearing is by machining shape Into, the axis hole and the RT equipment rotary frame, the CT equipment rotary frame and institute Installation portion is stated to be coaxially disposed.

Alternatively, the RT equipment and the CT equipment are relatively independent.Now, RT equipment And the structure of CT equipment is by a relatively simple, using simpler convenient, system can be reduced Cause this and difficulty of processing.

Alternatively, the RT equipment includes RT equipment rotary frame, is arranged on the RT and sets RT equipment ray emitter and the driving RT equipment rotary frame on standby rotary frame turn Dynamic RT device drives parts；The CT equipment includes that the CT with CT device scan rings sets Standby rotary frame；The CT equipment rotary frame is with the RT equipment rotary frame along same axle Line is intervally arranged with predetermined axial gap, and the RT equipment rotary frame is offered and led to First axial pass-through holes of the CT device scans ring.

Alternatively, first axial pass-through holes are coaxially disposed with the CT device scans ring, And the aperture of first axial pass-through holes is not less than the external diameter of the CT device scans ring.

Alternatively, the CT device scans ring is built in the CT equipment rotary frame.

Alternatively, the CT device scans ring convex go out to be arranged on the CT equipment rotary frame End face on, and stretch into first axial pass-through holes, the CT device scans ring and institute Stating has predetermined radial clearance between the first axial pass-through holes.

Alternatively, also including protector, the protector is used to shield the RT equipment Ray emitter is launched to the ray of the CT device scans ring.

Alternatively, the CT equipment is also included for adjusting the CT equipment rotary frame Height and the adjusting means at inclination angle.

Alternatively, the RT equipment rotary frame is annular tubular, the RT device drives part To be arranged on RT equipment rotary frame both sides and circumscribed with the RT equipment rotary frame Driving rolls.

Alternatively, the RT equipment includes RT equipment fixed frame, RT equipment rotary frames With RT equipment ray emitters, the RT equipment rotary frame and the RT equipment fix machine Frame is fixedly connected on axially and radially, it is circumferential be rotatably connected, the RT equipment ray hair Emitter is arranged on the RT equipment rotary frame；The CT equipment is described including being built in CT device scan rings in RT equipment fixed frames, the RT equipment rotary frame is offered Lead to the second axial pass-through holes of the CT device scans ring.

Alternatively, the therapeutic bed is including bed body and the bed board being connected is may move with the bed body, Bed board support system is additionally provided with the bed body；In the RT equipment and the CT equipment, its Middle one is in the distal end away from the therapeutic bed, and another one is near the near of the therapeutic bed End；When the bed board stretches into the equipment in distal end, the bed board support system is by the bed Body stretches out to support the bed board.

Alternatively, when the bed board stretches into the equipment in near-end, the bed board support system It is retracted to the bed body.

Brief description of the drawings

Fig. 1 is that a kind of structure of set-up mode of RT-CT integrated equipments is shown in the prior art for Fig. 1 It is intended to；

Fig. 2 is the structural representation that RT-CT integrated equipments provided by the present invention are set using monoblock type Figure；

Fig. 3 is the structural representation that RT-CT integrated equipments shown in Fig. 2 are in the first working condition Figure；

Fig. 4 is that RT-CT integrated equipments shown in Fig. 2 are in second structural representation of working condition Figure；

Fig. 5 is RT-CT integrated equipments cross-sectional view in embodiment 1 shown in Fig. 2；

Fig. 6 is the cross-sectional view of support system in RT-CT integrated equipments shown in Fig. 5；

Fig. 7 is the cross-sectional view of CT equipment in RT-CT integrated equipments shown in Fig. 5；

Fig. 8 is the cross-sectional view of RT equipment in RT-CT integrated equipments shown in Fig. 5；

Fig. 9 is RT-CT integrated equipments cross-sectional view in example 2 shown in Fig. 2；

Figure 10 is the cross-sectional view of support system in RT-CT integrated equipments shown in Fig. 9；

Figure 11 is the cross-sectional view of CT equipment in RT-CT integrated equipments shown in Fig. 9；

Figure 12 is the cross-sectional view of RT equipment in RT-CT integrated equipments shown in Fig. 9；

Figure 13 is that the cross-section structure in embodiment 3 of RT-CT integrated equipments shown in Fig. 2 is illustrated Figure；

Figure 14 is the close-up schematic view of brake component in RT-CT integrated equipments shown in Figure 13；

Figure 15 is that RT-CT integrated equipments provided by the present invention are shown using the structure of split type setting It is intended to；

Figure 16 is that the overall structure in example 4 of RT-CT integrated equipments shown in Figure 15 is illustrated Figure；

Figure 17 is the structure that RT-CT integrated equipments are in the first working condition shown in Figure 16 Schematic diagram；

Figure 18 is that structure of the RT-CT integrated equipments shown in Figure 16 in second working condition is shown It is intended to；

Figure 19 is the assembling decomposing schematic representation of RT-CT integrated equipments shown in Figure 16；

Figure 20 is assembling exploded pictorial of the RT-CT integrated equipments shown in Figure 15 in embodiment 5 Figure；

Figure 21 is the assembled state schematic diagram of RT-CT integrated equipments shown in Figure 20；

Figure 22 is structural representation of the RT-CT integrated equipments in embodiment 6 shown in Figure 15.

In Fig. 1：

RT equipment 100, CT equipment 200, therapeutic bed 300；

In Fig. 2-22：

The rotation centerline M of rotation centerline X, CT equipment of RT equipment；

RT equipment 1, RT equipment rotary frame 11, RT equipment ray emitter 12, cantilever 13rd, balance weight body 14, RT equipment rotary frame 15, the first axial pass-through holes 151, RT equipment Actuator 16, RT equipment rotary frame 17, the second axial pass-through holes 171, RT equipment are fixed Frame 18；

CT equipment 2, CT equipment rotary frame 21, CT equipment ray emitter 22, CT set Standby ray receiver 23, CT device scans ring 24, CT equipment rotary frame 25；

Therapeutic bed 3, bed body 31, bed board 32, bed board support system 33；

Support system 4, installation portion 41, the first installation portion 411, the second installation portion 412, support Seat 42, actuator 43, the first actuator 431, the second actuator 432, brake component 44, the One brake component 441, the second brake component 442, bearing 45, clutch shaft bearing 451, second bearing 452nd, drive control unit 46, brak control unit 47；

Shielding harness 5.

Specific embodiment

Core of the invention is to provide a kind of RT-CT integrated equipments, can shorten RT equipment with The spacing of CT equipment, and both relative positional accuracies are improved, can not only reduce integrated setting Installing space needed for standby, also reduces the movement dimension of therapeutic bed, largely improves Diagnosis and the precision of radiotherapy.

Below in conjunction with accompanying drawing, RT-CT integrated equipments of the present invention are specifically introduced, so as to this Art personnel's accurate understanding technical scheme.

It is as herein described up and down with RT-CT integrated equipment normal operating conditions as reference, RT-CT When integrated equipment is normally used, under being near the direction on ground, the direction away from ground is upper.

Axial direction as herein described refers to the bearing of trend of the axis of RT-CT integrated equipments, specifically For, the rotation centerline X of RT equipment 1 is the axis of RT equipment 1, CT equipment 2 rotation centerline M is the axis of CT equipment 2, the rotation centerline X of RT equipment Bearing of trend with the rotation centerline M of CT equipment is the axial direction.

For ease of description, fore-and-aft direction can also be defined herein.With treatment before and after as herein described Bed 3 is reference, and in the axial direction, the direction pointed by the head of a bed of therapeutic bed 3 is preceding, that is, Say, whole RT-CT integrated equipments are in the front end of therapeutic bed 3, then setting near therapeutic bed 3 It is standby rear, away from therapeutic bed 3 equipment preceding.

First, second grade word as herein described, only for same or similar two of specification configuration Or more than two parts, do not indicate that certain particular determination to order.

As shown in Fig. 2-4 and Figure 15, the invention provides a kind of RT-CT integrated equipments (with Lower abbreviation integrated equipment), including RT equipment 1 and CT equipment 2, RT equipment 1 and CT set Set for 2 same one end for being placed in therapeutic bed 3, and the rotation centerline X and CT of RT equipment 1 Rotation centerline M for 2 is on same axis, in other words, RT equipment 1 and CT Equipment 2 is coaxially disposed.

Specifically, RT equipment 1 and CT equipment 2 can vertically be arranged in therapeutic bed 3 Same one end；Theoretically, it is non-interfering in the ray for ensureing RT equipment 1 and CT equipment 2 In the case of, RT equipment 1 and CT equipment 2 can be sleeved on nested structure, i.e. one of which Outside another one.Herein only for RT equipment 1 and the set-up mode of the axial arranging of CT equipment 2 It is specifically described.

As in Figure 2-4, wherein in a kind of set-up mode, can be by RT equipment 1 and CT Equipment 2 is integrally disposed, and combination forms an integral device, i.e. CT equipment 2 and RT equipment 1 Using monolithic construction.Both can be specifically integrated in same support system 4, that is, set Unified support system 4 is put, RT equipment of the prior art and CT equipment are then carried out into letter Change, and radiotherapy relevant apparatus and CT diagnosis relevant apparatus are integrated into the support system 4 On, constitute the RT equipment 1 and CT equipment 2.

As shown in figure 15, in another set-up mode, RT equipment 1 and CT equipment 2 can With relatively independent, both can not exist annexation, and integrated equipment now is a split The structure of formula.RT equipment 1 and CT equipment 2 can be intervally arranged in therapeutic bed along the longitudinal direction 3 same one end, can have predetermined axial gap between the two.

The integral device or relatively independent Split type structure of formation are either combined, it is of the invention In integrated equipment, RT equipment 1 and CT equipment 2 are arranged successively vertically, and in controlling Treat same one end of bed 3.In the handoff procedure of Clinics and Practices pattern, therapeutic bed 3 only need to be Moved in front and rear direction, in the absence of horizontally rotating, as shown in Fig. 2-4 and Figure 15, this hair Bright integrated equipment causes the movable switching for completing Clinics and Practices of therapeutic bed 3.This When, on the one hand, it is movable to belong to a kind of linear motion, and the precision for moving along a straight line is easy to control System；On the other hand, in diagnosis and therapeutic process, therapeutic bed 3 is only in front and rear this dimension Upper to there is motion, the kinematic accuracy of this single dimension is higher；So, therapeutic bed 3 can be more Plus patient accurately moved into treatment position by diagnostic position, therapeutic bed 3 is reduced for examining Disconnected and treatment precision influence so that diagnostic position is higher with the matching precision for the treatment of position, contracting The error for the treatment of position and tumour physical location is subtracted, so as to improve therapeutic effect, has reduced to strong The hurtful probability of health cell.

Furthermore, the setting of integrated equipment causes that therapeutic bed 3 need not horizontally rotate, so as to avoid Patient produces spinning sensation and fear in rotation process, improves patient and is diagnosing and treating Comfort level in journey.

It is and existing further, since RT equipment 1 and CT equipment 2 are in same one end of therapeutic bed 3 The structure type for having the two ends of office therapeutic bed 3 in technology is compared, can be by RT equipment 1 and CT The spacing of equipment 2 is reduced as far as possible, and when both spacing reduce, axiality can be obtained Ensure, the control difficulty of axiality can be also greatly lowered.And, the He of RT equipment 1 When the spacing of CT equipment 2 reduces, the installing space of whole integrated equipment can be reduced, reduced Using the restrictive condition of integrated equipment, advantageously in the popularization and application of integrated equipment.

It should be noted that with CT equipment 2 in preceding, RT equipment 1 in Fig. 2-4 and Figure 15 Illustrated as a example by rear, but, it will be understood by those skilled in the art that can also RT Equipment 1 is in preceding, CT equipment 2 rear.In other words, RT equipment 1 and CT equipment 2 are arranged Tandem can exchange, when the tandem of arrangement is exchanged, it is only necessary to replace corresponding Attachment structure, is only specifically described by taking one of which arrangement mode as an example herein.

As shown in Figure 3 and Figure 4, when needing to be diagnosed, therapeutic bed 3 is driven according to Fig. 3 Shown direction of arrow reach, therapeutic bed 3 brings in CT equipment 2 patient into；When needs are carried out During treatment, therapeutic bed 3 is driven to be moved according to after the direction of arrow shown in Fig. 4, to drive patient by CT Equipment 2 is transferred in RT equipment 1, and the scanning result according to CT equipment 2 is to needing treatment Position carries out radiotherapy.Above-mentioned steps are equally applicable to the split-type structural shown in Figure 15.

Below in conjunction with Fig. 5-14, the integrated equipment to the monolithic construction shown in Fig. 2-4 is carried out in detail Describe in detail bright；For monolithic construction, three kinds of embodiments given below are illustrated.

Embodiment 1

As viewed in figures 5-8, integrated equipment can include RT equipment 1 and CT equipment 2, both It is arranged in same support system 4；Wherein, support system 4 includes that installation portion 41 can be provided with Support base 42, CT equipment 2 include CT equipment rotary frame 21, CT equipment ray emissions Device 22 and CT equipment ray receiver 23, RT equipment 1 include RT equipment rotary frame 11 And RT equipment ray emitter 12；CT equipment ray emitter 22 and CT equipment rays Receiver 23 is arranged on CT equipment rotary frame 21, RT equipment ray emitter 12 It is arranged on RT equipment rotary frame 11；RT equipment rotary frame 11 and CT equipment rotate Frame 21 is socketed on the installation portion 41 of support base 42, RT equipment rotary frame 11, CT Equipment rotary frame 21 and installation portion 41 can be coaxially disposed；CT equipment rotary frame 21 It is fixedly connected on axially and radially with RT equipment rotary frame 11, is rotatably connected in circumference Connect.

RT equipment rotary frame 11 and CT equipment rotary frame 21 are socketed on installation portion 41 Mode it is various, both of which directly can be socketed with installation portion 41, it is also possible to by one of which set It is connected in another one, is then socketed with installation portion 41 by another one again.In the present embodiment just with RT equipment rotary frame 11 is illustrated as a example by being socketed on CT equipment rotary frame 21.

As viewed in figures 5-8, RT equipment rotary frame 11, CT equipment rotary frame 21 and peace Dress portion 41 can be socketed successively vertically, i.e., RT equipment rotary frame 11 can be covered with its rear end The front end of CT equipment rotary frame 21 is connected on, CT equipment rotary frame 21 can be covered with its rear end The front end of installation portion 41 is connected on, installation portion 41 can extend in the axial direction, it is possible to its rear end It is fixedly installed on support base 42；Wherein, each socket place can axially and radially go up it is relatively solid Fixed connection, and be rotatably connected circumferentially.

As shown in figure 5, support base 42 can be generally configured as L-type, with the transverse part branch of L-type Support in ground, upwardly extended with the vertical part of L-type, at this point it is possible to set peace in the vertical part of L-type Dress portion 41, installation portion 41 substantially can extend in the horizontal, specifically can be with the transverse part of L-type Extend in the same direction；It is then possible to by CT equipment rotary frame 21 and RT equipment rotary frame 11 The rotary frame of hollow columnar is set to, and is socketed in successively on installation portion 41, by setting axle The connector such as hold so that the integrated equipment that can only circumferentially rotate is formed after socket.

As shown in fig. 6, in the support system 4 of the application, support base 42 is used to bear whole The load of integrated equipment, it can directly be placed or fixedly mounted on the ground；Installation portion 41 can be open column shape, specifically could be arranged to the cylindric of axially extending through hole Structure；As described above, when 42 substantially L-shaped setting of support base, installation portion 41 can be with The vertical part of L-type is arranged on, and is transversely prolonged by the inner face (towards the end face of transverse part) of vertical part Stretch, transverse direction now is the axial direction.

In detail, installation portion 41 can be fixedly mounted on the vertical part of support base 42 with its front end, with Its rear end extends towards therapeutic bed 3, can set clutch shaft bearing 451 in the rear end of installation portion 41, And coordinated with installation portion 41 with the inner face of clutch shaft bearing 451, the outside of clutch shaft bearing 451 is used for Inner face with CT equipment rotary frame 21 coordinates.Wherein, with the inner face phase of clutch shaft bearing 451 The outside of the installation portion 41 of cooperation can be formed by machining, with formation and clutch shaft bearing The outer journal that 451 inner face coordinates so that the center line of clutch shaft bearing 451, installation portion 41 Center line keeps good axiality with the center line of whole integrated equipment, is the rotation of CT equipment The assembling of frame 21 provides good basis.

Support system 4 can also include actuator 43, and drive RT equipment by actuator 43 Rotary frame 11 and CT equipment rotary frame 21 are circumferentially rotated.Actuator 43 can specifically be wrapped Driving wheel is included, can be set on RT equipment rotary frame 11 and CT equipment rotary frame 21 The follower matched with the driving wheel, is then realized to RT with separating by the engagement of gear Whether is the driving of equipment rotary frame 11 and CT equipment rotary frame 21；Can be by conversion The follower that driving wheel is engaged changes by driven object.

In the embodiment shown in fig. 6, actuator 43 could be arranged to two, that is, drive Part 43 can include the first actuator 431 and the second actuator 432, the He of the first actuator 431 Second actuator 432 could be arranged to the structure type of driving wheel, naturally it is also possible to drive The other structures form such as leading screw, driving frame or drive shaft.First actuator 431 can be with CT equipment rotary frame 21 is connected, to drive CT equipment rotary frame 21 to circumferentially rotate, the Two actuators 432 can be connected with RT equipment rotary frame 11, to drive RT equipment to rotate Frame 11 is circumferentially rotated.When using different driving structures, RT equipment rotary frame 11 Corresponding fit structure can be also set with CT equipment rotary frame 21, to realize that power is transmitted. By taking driving wheel as an example, the first actuator 431 and the second actuator 432 can connect with power source It is logical, power is then exported to power output members such as travelling gears by axially extending connecting shaft, Each power output member can be arranged on the position corresponding with corresponding rotary frame, and then realize Drive.

Auto-lock function can also be set for actuator 43, to realize to RT equipment rotary frame 11 With the braking of one of which in CT equipment rotary frame 21, so that another one can be relatively rotated. For example：First actuator 431 can be drive gear, it is possible in CT equipment rotary frames 21 periphery sets the engaging tooth that can be engaged with the first actuator 431, when the first actuator 431 Not during output driving power, the first actuator 431 is locked, limit each of the first actuator 431 To the free degree, just CT equipment rotary frame 21 can be locked by the first actuator 431, it is real The braking of CT equipment rotary frame 21 is showed；Similarly, the second actuator 432 can also have Auto-lock function, to realize the braking to RT equipment rotary frame 11.That is, can be Integrated braking function on actuator 43, without being separately provided brake component 44, can equally realize To being operated alone and independent brake for RT equipment rotary frame 11 and CT equipment rotary frame 21.

The support system 4 of the application can also be separately provided brake component 44, be set for braking RT Standby rotary frame 11 and CT equipment rotary frame 21.Brake component 44 can be a part, Optionally brake RT equipment rotary frame 11 or CT equipment rotary frame 21, or RT equipment rotary frame 11 and CT equipment rotary frame 21 are separately provided corresponding brake component 44. As shown in fig. 6, brake component 44 can be included for braking CT equipment revolves frame 21 first Brake component 441 and the second brake component 442 for braking RT equipment rotary frame 11.

Brake component 44 can be any form of brake structure in the prior art, for example, passing through The brake(-holder) block of braking is realized in friction, or can be the braked wheel braked by CONTACT WITH FRICTION, It can also be retainer.

At the same time it can also set corresponding control unit in support system 4, for example, with drive The drive control unit 46 of the signal of moving part 43 connection and the braking control of the signal of brake component 44 connection Unit processed 47 etc..

When actuator 43 includes the first actuator 431 and the second actuator 432, first drives The actuator 432 of moving part 431 and second can be connected with drive control unit 46, when receiving During driving instruction, completed to revolve CT equipment rotary frame 21 or RT equipment according to command request The driving of favourable turn frame 11；When driving instruction is not received by, CT equipment can be forbidden to rotate Frame 21 or RT equipment rotary frame 11 are rotated, to realize above-mentioned locking braking function.

When brak control unit 47 is provided with, can be by brak control unit 47 to brake component 44 send braking instruction, to control CT equipment rotary frame 21 or RT equipment rotary frame 11 Braking.So that brake component 44 includes the first brake component 441 and the second brake component 442 as an example, both Can be connected with the signal of brak control unit 47, when braking instruction is received, according to instruction It is required that prevent CT equipment rotary frame 21 or RT equipment rotary frame 11 from rotating, to realize phase Answer the formulation of rotary frame；When braking instruction is not received by, braking can be released.

The brak control unit 47 and drive control unit 46 can also signal communication, so as to Braking and drive signal are coordinated, it is to avoid contradiction control instruction occur.And, the drive The content of dynamic instruction and braking instruction can be defined as needed, in the above-described embodiments, Illustrated to perform as a example by drive actions, braking instruction are execution braking maneuver by driving instruction； Can be adjusted to for driving instruction as needed not perform drive actions by those skilled in the art, Braking instruction can be adjusted to not perform braking maneuver etc., can specifically be revolved according to CT equipment The normality of favourable turn frame 21 and RT equipment rotary frame 11 is set.

The signal connection refers to the one kind for realizing signal transmission in wired or wireless manner Connected mode.

As shown in fig. 7, CT equipment rotary frame 21 could be arranged to hollow loop configuration machine Frame, the front end of its inner face could be arranged to the structure that can coordinate with above-mentioned clutch shaft bearing 451； The outside of CT equipment rotary frame 21 could be arranged to corresponding to what the first actuator 431 coordinated Form, is specifically as follows any part of outside, can be for front end, rear end or in front and rear Part between two ends.

Second bearing 452 can be assembled outside the rear end of CT equipment rotary frame 21, is used for Connection RT equipment rotary frame 11；Wherein, the assembling of CT equipment rotary frame 21 second bearing 452 part can be processed by machining, to be formed and the cooperation of second bearing 452 Outer journal, and then ensure the axiality of CT equipment rotary frame 21 and second bearing 452.Together Reason, the part that the front end of CT equipment rotary frame 21 coordinates with clutch shaft bearing 451 can also adopt Processed with mach form, to form the interior axis hole coordinated with clutch shaft bearing 451, from And ensure the axiality of CT equipment rotary frame 21 and clutch shaft bearing 451.

In the CT equipment 2 of the application, CT equipment ray emitter 22 and CT can be set Standby ray receiver 23 is arranged on the radially opposite sides of CT equipment rotary frame 21, to ensure CT The ray that equipment ray emitter 22 is launched can be connect by CT equipment ray receiver 23 Receive；And, in the rotation process of CT equipment rotary frame 21, CT equipment ray emitters 22 and CT equipment ray receiver 23 also can with rotation, when CT equipment ray generator and When CT equipment ray receiver 23 is in radially opposite sides, it is possible to increase CT equipment rotary frames 21 degree of balance, and then improve the stable of rotation.When CT equipment rotary frame 21 is socketed When on installation portion 41, CT equipment ray emitter 22 and CT equipment ray receiver 23 Above-below direction is may be at, specifically can be with CT equipment ray emitter 22 in upper, CT equipment Ray receiver 23 under, as shown in Figure 5.

CT equipment ray emitter 22 and CT equipment ray receiver 23 can also be set In the rear end of CT equipment rotary frame 21, near the direction of therapeutic bed 3, to reduce therapeutic bed 3 stretch into displacement during scanning space, improve support reliability of the therapeutic bed 3 to patient. Certainly, those skilled in the art can also as needed adjust the He of CT equipment ray emitter 22 The installation site of CT equipment ray receiver 23, after being not limited to CT equipment rotary frame 21 End, can also be the optional position of front end or the axial direction of CT equipment rotary frame 21.

CT equipment ray emitter 22 and CT equipment ray receiver 23 can with mounted in pairs, Multipair CT equipment ray emitter 22 and CT equipment ray receiver 23 can be specifically set； Corresponding CT equipment ray emitter 22 and CT equipment ray receiver 23 may be at footpath To both sides, to be scanned to patient comprehensively.

As shown in figure 8, in the RT equipment 1 of the application, RT equipment ray emitter 12 has Body may be at the top of RT equipment rotary frame 11, can also be arranged on the rotation of RT equipment The rear end of frame 11, i.e., near therapeutic bed 3, the one end away from CT equipment rotary frame 21. Now, on the one hand, RT equipment ray emitter 12 has more installing spaces, improves Install convenient；On the other hand, RT equipment ray emitter 12 can also be as far away from CT equipment ray emitter 22 and CT equipment ray receiver 23, to avoid and CT equipment 2 interference, it is also possible to reduce its damage of the high-energy ray for CT equipment 2 for occurring.

More specifically, RT equipment 1 can also set cantilever 13, and cantilever 13 can substantially exist Axle is upwardly extended, or is extended from front to back；The front end of cantilever 13 constitutes its root, rear end structure Into its head, then cantilever 13 can be fixedly connected on RT equipment rotary frame 11 with its root, Then RT equipment ray emitter 12 is arranged on the head of cantilever 13, as shown in Figure 8.

What is launched by RT equipment ray emitter 12 is MV grades of high-energy ray, and What CT equipment ray emitter 22 was launched is KV grades of ray, that is to say, that RT equipment The ray that ray emitter 12 is launched is possible to damage CT equipment 2, then hanged by above-mentioned Arm 13, can increase the axial distance of the equipment 2 of RT equipment ray emitter 12 to CT, enter And cause that there is certain safe distance between RT equipment ray emitter 12 and CT equipment 2, The RADI CT equipment 2 that RT equipment ray emitter 12 sends is avoided, especially CT Equipment ray receiver 23.

Those skilled in the art can be arranged as required to the length of cantilever 13, with as needed Increase the length of cantilever 13, and then extend the equipment 2 of RT equipment ray emitter 12 to CT Distance.

Shielding harness 5 can also be set, as shown in figure 5, specifically can be in CT equipment rays The rear end of receiver 23 sets shielding harness 5, is launched with shielding RT equipment ray emitter 12 , be possible to the ray that is received by CT equipment ray receiver 23.Shielding harness 5 is specific Can be the structure types such as barricade.The position of shielding harness 5 is also not necessarily limited to CT equipment rays The rear end of transmitter 22, is specifically as follows and is penetrated by the equipment of RT equipment ray emitter 12 to CT Optional position on the whole ray bang path of line receiver 23.

As shown in figure 8, RT equipment 1 can also include balance weight body 14, balance weight body 14 and RT Equipment ray emitter 12 may be at it is same diametrically, specifically may be at RT equipment rays The other end of the radial alignment where transmitter 12, to enable RT equipment rotary frame 11 Enough balances are rotated, and improve the rotational stability of RT equipment rotary frame 11.

To realize the installation of RT equipment rotary frame 11, can be by RT equipment rotary frame 11 Front end be socketed in above-mentioned second bearing 452, can specifically be socketed in second bearing 452 Outside.At this time it is also possible to treatment is machined out to the inner face of RT equipment rotary frame 11, To form the interior axis hole being engaged with the outside of second bearing 452, to ensure that RT equipment rotates The axiality of frame 11 and second bearing 452, finally cause RT equipment rotary frame 11, CT equipment rotary frame 21 and installation portion 41 have axiality higher, improve diagnosis and Treatment precision.

In addition, in the present embodiment, set is realized by clutch shaft bearing 451 and second bearing 452 Connect, it can also be ensured that socket place axially and radially locates reliability, while so that mutually socket Two parts have it is enough circumferentially rotate the free degree, be not only simple in structure, also with higher Use reliability and convenience.Certainly, those skilled in the art can also be matched somebody with somebody using bearing Other connected modes beyond conjunction are realized circumferentially rotating, and here is omitted.

And, the axis hole and axle journal coordinated with clutch shaft bearing 451 and second bearing 452 Formed with using machining, so as to ensure clutch shaft bearing 451, second bearing 452 and RT Equipment rotary frame 11, CT equipment rotary frame 21 and installation portion 41 are coaxially disposed.

In the present embodiment, it is socketed in outside installation portion 41 with CT equipment rotary frame 21, RT sets As a example by standby rotary frame 11 is socketed in outside CT equipment rotary frame 21, but, this is only one Specific socket mode is planted, in each socket place, the internal and external relation of socket can be exchanged.

Embodiment 2

As shown in figs9-12, as described in above-mentioned embodiment 1, the He of RT equipment rotary frame 11 CT equipment rotary frame 21 directly can also be socketed with installation portion 41, in the present embodiment, with Based on embodiment 1, RT equipment rotary frame 11 and CT equipment rotary frame 21 are distinguished It is socketed in the two ends of support base 42.

As shown in figs9-12, in the support base 42 of support system 4, installation portion 41 can include First installation portion 411 and the second installation portion 412, the first installation portion 411 and the second installation portion 412 The rear and front end of support base 42 can be privately mutually arranged on, and can be coaxially disposed；Can be by CT equipment rotary frame 21 is socketed on the first installation portion 411, by RT equipment rotary frames 11 are socketed on the second installation portion 412, as shown in Figure 9；Meanwhile, CT equipment can be caused Rotary frame 21 is axially and radially fixedly connected with the first installation portion 411, is circumferentially rotatably connected, RT equipment rotary frame 11 and the second installation portion 412 are fixedly connected on axially and radially, week To being rotatably connected.

Bearing 45 can also be specifically set and realize CT equipment rotary frame 21 and the first installation portion 411 socket, and RT equipment rotary frame 11 and the second installation portion 412 socket.The One installation portion 411 and the second installation portion 412 can be with the installation portions 41 in analogy embodiment 1 It is configured, the difference of the first installation portion 411 and the second installation portion 412 can be only that extension Direction, one of them extension facing forward, another extends backwards；In the present embodiment, with first Installation portion 411 is facing forward, the second installation portion 412 is illustrated as a example by extending backwards.

Specifically, the CT equipment ray emitter 22 and CT equipment rays in the present embodiment connect Receiving device 23 can be arranged on the front end face of CT equipment rotary frame 21；RT equipment ray emissions Device 12 can be arranged on the rear end face of RT equipment rotary frame 11, as shown in figure 9, due to CT equipment 2 is disposed opposite to each other with RT equipment 1, RT equipment ray emitter 12 and CT equipment The first installation portion 411 and the second installation portion 412 are separated between 2, then now RT equipment ray The high-energy ray that transmitter 12 is sent is substantially not communicated to CT equipment 2, therefore can nothing Above-mentioned shielding harness 5 need to be set.Now, can also be direct by RT equipment ray emitter 12 On RT equipment rotary frame 11, and the knot of cantilever 13 of above-mentioned connection need not be set Structure.

First installation portion 411 and the second installation portion 412 could be arranged on before and after support base 42 Symmetrical structure form, it is also possible to be adjusted as needed；The He of RT equipment rotary frame 11 CT equipment rotary frame 21 front and rear can also be symmetrical arranged, or structure is roughly the same.

In the present embodiment, the first installation portion 411 and the second installation portion 412 can be integrally formed ground It is arranged on support base 42, to improve both axialities.And, RT equipment rotation now Favourable turn frame 11 and CT equipment rotary frame 21 are directly installed on support base 42, between the two In the absence of matching relationship, axial assembly reliability can be improved, improve the control accuracy of axiality, Reduce assembly difficulty.

As shown in Figure 10, the support base 42 of support system 4 can be generally configured as inverted T Font structure, ground is supported in the transverse part of T fonts, and the both sides of vertical part are respectively provided with laterally prolongs The first installation portion 411 and the second installation portion 412 stretched, realize CT equipment rotary frames respectively The installation of 21 and RT equipment rotary frame 11.

First actuator 431 and the second actuator 432 can also be set, and concrete structure can join It is configured according to embodiment 1, here is omitted.

It should be noted that because CT equipment 2 in the present embodiment and RT equipment 1 are in the absence of straight Connect assembly relation, then, brake component 44 can be not provided with or braking function is saved, to enter one Step simplifies the structure of integrated equipment.It is of course also possible to the actuator 43 in analogy embodiment 1, Braking function is integrated on actuator 43, to better control over CT equipment 2 and RT equipment 1 motion.

As shown in figure 11, the structure of the CT equipment 2 in the present embodiment can substantially with embodiment 1 is identical, CT equipment rotary frame 21 it can also be provided that hollow columnar structures, in formation Empty ring rotation frame shape structure, and the He of CT equipment ray emitter 22 is set thereon CT equipment ray receiver 23, specific set-up mode can also be with reference to embodiment 1.By Figure 11 Understand, due to now without RT equipment 1 is socketed in CT equipment 2, then can without Second bearing 452 is set on CT equipment rotary frame 21.In fact, the CT in the present embodiment Equipment 2 can be only that direction with the difference of embodiment 1.

As shown in figure 12, the RT equipment 1 of the present embodiment can also analogy embodiment 1 set Put, as described above, the RT equipment 1 of the present embodiment can save cantilever 13.

The other structures of the present embodiment are referred to embodiment 1 and are configured, for example, first The socket of the rotary frame 21 of installation portion 411 and CT equipment, the second installation portion 412 and RT The socket of equipment rotary frame 11 can use bearing 45, pair can also coordinate with bearing 45 Axis hole or axle journal be machined out treatment, to improve axiality, it is ensured that diagnosis and treatment precision.

Embodiment 3

As shown in Figure 13 and Figure 14, CT equipment 2 and RT equipment 1 are opposite in example 2 In the implementation method of setting, brake component 44 can also be separately provided.

Specifically, as shown in figure 13, support system 4 can also include brake component 44, braking Part 44 can be arranged on support base 42 as an independent part, for controlling CT to set The braking of standby 2 or RT equipment 1, it is also possible to which the brake component 44 in analogy embodiment 1 is set Put, corresponding brak control unit 47 can also be set, no longer repeat one by one herein, Fan Qingcan According to embodiment 1.

In detail, as shown in figure 14, brake component 44 can also include the He of the first brake component 441 Second brake component 442, to control CT equipment rotary frame 21 and RT equipment whirlers respectively The braking of frame 11, both of which can be connected with the signal of brak control unit 47.

The concrete scheme of the present embodiment is referred to embodiment 2 and is configured, in other words its with The difference of embodiment 2 can be only that brake component 44.

Embodiment 4

As shown in figure 15, the integrated equipment of the application can use split-type structural, below tie Accompanying drawing is closed, the concrete form for split-type structural is described in detail.

As illustrated in figs. 16-19, RT equipment 1 can include RT equipment whirlers in the present embodiment Frame 15, the RT ray emitters 12 being arranged on RT equipment rotary frame 15 and it is used for The RT device drives part 16 for driving RT equipment rotary frame 15 to rotate；CT equipment 2 can be with Including CT device scans ring 24 and CT equipment rotary frame 25, wherein, CT device scans Ring 24 is arranged on CT equipment rotary frame 25；Now, the He of CT equipment rotary frame 25 RT equipment rotary frame 15 can arrange on the same axis vertically, it is possible to control CT Equipment rotary frame 25 is in preset range with the axial distance of RT equipment rotary frame 15, In other words, exist between CT equipment rotary frame 25 and RT equipment rotary frame 15 predetermined Axial gap；At the same time it can also offering and can lead on RT equipment rotary frame 15 First axial pass-through holes 151 of CT device scans ring 24.

In Figure 16-19, with RT equipment rotary frame 15 in rear, CT equipment rotary frame 25 Illustrated preceding.As shown in figure 16, RT equipment rotary frame 15 and CT equipment whirlers Frame 25 can be with relatively independent, and RT equipment rotary frame 15 can be as RT equipment ray emissions The carrying basis of device 12, for installing RT equipment ray emitter 12；CT equipment whirlers Frame 25 can be as the carrying of CT device scans ring 24 basis, specifically can be by CT equipment Scan ring 24 is built in CT frames 25, then by RT equipment rotary frame 15 and CT Equipment rotary frame 25 is pressed close to so that both are intervally arranged in therapeutic bed with predetermined axial gap 3 same one end.Due to opening up the first axial pass-through holes 151 on RT equipment rotary frame 15, Enable that therapeutic bed 3 reaches CT device scans ring 24 through the first axial pass-through holes 151 Diagnosed.

As shown in figure 17, when diagnosis is needed, therapeutic bed 3 can be driven to move forward, to drive Patient enters the scanning area of CT device scans ring 24, and patient is diagnosed；When diagnosis is tied Shu Hou, moves after can driving therapeutic bed 3, corresponding with RT equipment ray emitter 12 to reach Position, carry out radiotherapy, as shown in figure 18.

In detail, patient first can be fixed on the bed board 32 of therapeutic bed 3 using fixing device Upper (such as head can be used headrest and head mould to fix), then drives bed board 32 to forward extend out, CT equipment is extend into through the first axial pass-through holes 151 in the middle of RT equipment rotary frame 15 to sweep In retouching the inspection hole of ring 24, into diagnostic mode；CT is scanned, and is set on bed board 32 There is lead mark point, can determine that knub position and lead mark point on CT images after the completion of scanning Position, the predeterminated position of tumour and the deviation of physical location are can be calculated by software.So Afterwards, can drive move after bed board 32, be retracted into up to treatment position, i.e., the position shown in Figure 18, Now, bed board 32 can finally cause actual therapeutic according to the position of above-mentioned deviation amendment patient Position is more accurate, reaches the purpose of accurate treatment.

RT equipment rotary frame 15 and CT equipment rotary frame 25 can be existing structure. Wherein, RT equipment rotary frame 15 can be removing associated drives structure in existing RT equipment Other parts, be specifically as follows the rotary frame containing RT equipment ray emitter 12；CT Equipment rotary frame 25 can be the main part of CT equipment in the prior art, specifically can be only Using the part wherein containing CT device scans ring 24 as the application CT equipment 2.

As shown in figure 19, RT equipment rotary frame 15 can be circular-cylindrical formula structure；Generally, In the prior art can in RT equipment rotary frame 15 built-in corresponding driving structure, herein for Simplify RT equipment 1, while being easy to opening up for the first axial pass-through holes 151, can be separately provided The driving structure of RT equipment rotary frame 15.As shown in figure 19, RT device drives part 16 Can be the driving rolls for being arranged on the both sides of RT frames 15, can specifically be rotated with RT equipment The both sides of frame 15 are mutually circumscribed, the power sources such as motor can also be set, for driving driving rolls Rotate, and then realize the rotation of RT equipment rotary frame 15.

CT frames 25 can be the cyclic structure matched with RT frames 15, may be arranged as Other forms, mainly can be used in accommodating CT device scans ring 24, and cause scanning center's line M and radiotherapy center line X is coaxially disposed.It is appreciated that CT frames 25 can be with built-in For the driving structure for driving CT device scans ring 24 to rotate.

Additionally, the aperture of the first axial pass-through holes 151 on RT equipment rotary frame 15 can be with More than or equal to the external diameter of CT device scans ring 24, so that therapeutic bed 3 can be via first axially Through hole 151 and enter CT device scan rings in.Specifically, the first axial pass-through holes 151 Can be coaxially disposed with CT device scans ring 24, and the aperture of the first axial pass-through holes 151 can To be substantially equal to the external diameter of CT device scans ring 24, now, RT equipment rotary frame 15 Rotation can not interfere with each other with the rotation of CT device scans ring 24 with relatively independent.

The predetermined axial gap is generally preventing RT equipment rotary frame 15 and CT equipment Rotary frame 25 produces making contact to be advisable.

To improve the axiality of CT equipment rotary frame 25 and RT equipment rotary frame 15, this The CT equipment 2 of application can also include for adjust the height of CT equipment rotary frame 25 with And the adjusting means at inclination angle.The concrete form of the adjusting means refer to prior art, herein Repeat no more.

Embodiment 5

As shown in figures 20-21, on the basis of embodiment 4, the application can also further change Enter to be formed the split-type structural shown in embodiment 5.

As shown in figure 21, CT device scans ring 24 can be arranged on CT equipment whirlers On the end face of frame 25, can specifically be set by the end face of CT equipment rotary frame 25 protrusion Put, and extend in the axial direction, CT is arranged on the protrusion of CT device scans ring 24 in Figure 21 As a example by the rear end face of equipment rotary frame 25, now, CT device scans ring 24 is towards RT Equipment rotary frame 15 extends；The first axial pass-through holes 151 on RT equipment rotary frame 15 Can be enough to accommodate CT device scans ring 24, then CT device scans ring 24 can directly be stretched In entering the first axial pass-through holes 151, as shown in figure 21.

Now, can have between the axial pass-through holes 151 of CT device scans ring 24 and first pre- Fixed radial clearance, to avoid CT device scans ring 24 and RT equipment rotary frame 15 from producing Contact-impact, and then ensure the rotation reliability of CT device scans ring 24.

Meanwhile, can also have between RT equipment rotary frame 15 and CT equipment rotary frame 25 Have the predetermined axial gap described in embodiment 4, with avoid the front end face of RT frames 15 with The rear end face contact of CT frames 25.

The present embodiment can be only that the protrusion of CT device scans ring 24 sets with the difference of embodiment 4 The end face in CT equipment rotary frame 25 is put, other parts are referred to embodiment 4 and enter Row is set.

Additionally, protector can also be set in the present embodiment, so as to CT device scan rings 24 are protected, and are possible to be transmitted into CT equipment for shielding RT equipment ray emitter 12 The ray of scan ring 24, and then the use reliability of CT device scans ring 24 is improved, extension The service life of CT device scans ring 24.

Embodiment 6

As shown in figure 22, the split-type structural of the integrated equipment of the application can also be by existing There is the RT equipment in technology to improve to obtain.

In detail, in the present embodiment, RT equipment 1 can include RT equipment fixed frame 18, RT equipment rotary frame 17 and RT equipment ray emitter 12, RT equipment rotary frame 17 Be fixedly connected on axially and radially with RT equipment fixed frame 18, it is circumferential be rotatably connected, Specifically above-mentioned annexation can be realized using structure of the prior art, can also be by bearing The connection of RT equipment rotary frame 17 and RT equipment fixed frame 18 is realized, it is above-mentioned to realize Annexation.RT equipment ray emitter 12 can be fixedly installed on the RT equipment rotation On favourable turn frame 17, concrete mode may be referred to prior art.

The CT equipment 2 can include the CT being built in the RT equipment fixed frame 18 Device scan ring 24, in other words, CT equipment 2 can only include the CT equipment being scanned Scan ring 24, is then fixed by the RT equipment fixed frame 18 of RT equipment 1 to it Support.Meanwhile, can be offered on RT equipment rotary frame 17 and lead to the CT equipment Second axial pass-through holes 171 of scan ring 24, to form the integrated equipment shown in Figure 22.

Due to being built-in with for driving RT equipment rotary frame 17 in RT equipment fixed frame 18 The driving structure of rotation, then can be that the rotation of RT equipment rotary frame 17 is separately provided Driving structure, from the appearance, the integrated equipment of the present embodiment can be with RT of the prior art Equipment is as good as.

Simultaneously, it is possible to use the driving structure in RT equipment fixed frame 18 is realized setting CT The driving of standby scan ring 24, the driving structure for being specifically referred to CT device scans ring 24 is entered Row is improved, or the respective drive structure of CT device scans ring 24 is also built in into RT equipment In fixed frame 18.

Now, the second axial pass-through holes 171 can also be coaxially disposed with CT device scans ring 24, Its aperture can also be configured as needed, and usually not less than CT device scans ring 24 is outer Footpath.

On the basis of the above, for the integrated equipment of the application, either monoblock type or split Formula structure, it is necessary to ensure that scanning center line M is coaxial with radiotherapy center line X.On coaxial Determination can be with the isocenter point of RT equipment as reference.It refers to RT that so-called isocenter point refers to The rotation of the rotary shaft and RT equipment rotary frame 15 of the treatment head of equipment ray emitter 12 The intersection point of axle, is also important anchor point in therapeutic process；During treatment, it is desirable to the center such as described The positioning precision of point is less than ± 1mm, thus it is guaranteed that the positioning precision of this point just can guarantee that treatment The degree of accuracy.

The advantage being coaxially disposed is accurate positioning, and structure design is simple, reduces because moving component is more Positioning precision is caused to decline problem.When CT equipment 2 is coaxial with RT equipment 1, can be to greatest extent Ensure the accuracy of positioning；Meanwhile, CT equipment 2 rebuilds threedimensional model by tomoscan, The position of internal tumours and the position of body surface location point can be accurately positioned out；Pass through RT equipment 1 again Positioning, position deviation is calculated, and then adjust the position of therapeutic bed 3, to ensure treatment Position location accuracy, it is final to reduce because of the cumulative errors that moving component excessively causes, solve because by mistake The inaccurate problem of positioning that difference causes.

Using the integrated equipment of the application, diagnosis and treatment can be performed according to following steps：

Beginning → therapeutic bed 3 moves into → is scanned → enters into CT 2 → CT of equipment equipment 2 Enter RT 1 → RT of equipment equipment 1 and carry out radiotherapy → therapeutic bed 3 to remove → terminate.

Additionally, in the integrated equipment of the application, the structure of therapeutic bed 3 can also accordingly be changed Enter.With further reference to Figure 17 and Figure 18, therapeutic bed 3 can include bed body 31 and with it is described The bed board 32 of the removable connection of bed body 31, is also provided with bed board support system in the bed body 31 System 33, to be supported to bed board 32 when bed board 32 stretches out long.

Specifically, in the RT equipment 1 and the CT equipment 2, one of which is in remote From the distal end of the therapeutic bed 3, another one is in the near-end near the therapeutic bed 3；Work as institute When stating bed board 32 and stretching into the equipment in distal end, the bed board support system 33 can be by described Bed body 31 is stretched out to support the bed board 32, as shown in figure 17；When bed board 32 is retracted, stretch When entering the equipment in near-end, bed board support system 33 may be withdrawn into bed body 31, such as Figure 18 It is shown.

The bed board support system 33 can be various structure types, be specifically as follows strut or Person is auxiliary support plate, can using it is foldable or can the structure type of pull be connected to bed body On 31, it is referred to prior art and is configured, no longer describes in detail herein.

It is emphasized that integrated equipment is various using monoblock type and split type concrete form, Only it is specifically described by taking wherein six kinds concrete forms as an example herein；But, people in the art Member should derive more implementation methods by above-described embodiment, the core of this paper be by RT equipment 1 and CT equipment 2 are placed in same one end of therapeutic bed 3, all modes being that by The protection domain of the application should be belonged to.

It will be understood by those skilled in the art that diagnostic device is not limited to above-mentioned CT equipment, The CT equipment of the application can also be substituted using other equipment, new integrated equipment is formed.Example Such as, diagnostic device can also be the equipment such as X-ray production apparatus, PET, ECT, at this time it is also possible to These equipment are improved using the structure of above-mentioned CT equipment, so as to RT integration of equipments.

RT-CT integrated equipments provided by the present invention are described in detail above.Herein Apply specific case to be set forth principle of the invention and implementation method, above example Explanation be only intended to help and understand core concept of the invention.It should be pointed out that for this technology For the those of ordinary skill in field, under the premise without departing from the principles of the invention, can also be right The present invention carries out some improvement and modification, and these are improved and modification also falls into the claims in the present invention Protection domain in.

Claims (18)

1. a kind of RT-CT integrated equipments, including RT equipment (1) and CT equipment (2), Characterized in that, the rotation centerline (X) of the RT equipment (1) and the CT equipment (2) rotation centerline (M) be in same axis on, the RT equipment (1) and The described same one end of CT equipment (2) in therapeutic bed (3).

2. RT-CT integrated equipments as claimed in claim 1, it is characterised in that the RT Equipment (1) and the CT equipment (2) are integrated in same support system (4).

3. RT-CT integrated equipments as claimed in claim 2, it is characterised in that the branch Support system (4) is including being provided with the support base (42) of installation portion (41), the CT equipment (2) Including CT equipment rotary frame (21), the RT equipment (1) includes RT equipment whirlers Frame (11)；The CT equipment rotary frame (21) is provided with CT equipment ray emitter (22) With CT equipment ray receiver (23), the RT equipment rotary frame (11) is provided with RT Equipment ray emitter (12)；The CT equipment rotary frame (21) and the RT equipment Rotary frame (11) is socketed on the installation portion (41), and with the installation portion (41) It is coaxially disposed；The CT equipment rotary frame (21) and the RT equipment rotary frame (11) It is fixed on axially and radially, circumferential rotatable.

4. RT-CT integrated equipments as claimed in claim 3, it is characterised in that the RT Equipment rotary frame (11), the CT equipment rotary frame (21) and the installation portion (41) It is socketed successively vertically, each socket place is fixedly connected on radial and axial, circumferential rotatable Connection.

5. RT-CT integrated equipments as claimed in claim 4, it is characterised in that the CT Equipment ray emitter (22) and the CT equipment ray receiver (23) are respectively at institute The radially opposite sides of CT equipment rotary frame (21) are stated, and is arranged on the CT equipment rotation Frame (21) is socketed one end of the RT equipment rotary frame (11).

6. RT-CT integrated equipments as claimed in claim 4, it is characterised in that the RT Equipment ray emitter (12) is arranged on the RT equipment rotary frame (11) away from described One end of CT rotary frames (21).

7. RT-CT integrated equipments as claimed in claim 6, it is characterised in that the RT Equipment (1) also includes cantilever (13), and the cantilever (13) is set with its root with the RT Standby rotary frame (11) connection, and it is directed away from the CT equipment rotary frame (21) Direction extends, and the RT equipment ray emitter (12) is arranged on the cantilever (13) Head.

8. RT-CT integrated equipments as claimed in claim 7, it is characterised in that also include Shielding harness (5), the shielding harness (5) is for shielding the RT equipment ray emitter (12) launch to the ray of the CT equipment ray receiver (23).

9. RT-CT integrated equipments as claimed in claim 3, it is characterised in that the peace Dress portion (41) includes the first installation portion (411) being coaxially disposed opposite to each other and the second installation portion (412), the CT equipment rotary frame (21) is socketed with first installation portion (411), And be fixedly connected on axially and radially with first installation portion (411), circumferential rotatably connected Connect；The RT equipment rotary frame (11) is socketed with second installation portion (412), and It is fixedly connected on axially and radially with second installation portion (412), circumferential is rotatably connected.

10. RT-CT integrated equipments as claimed in claim 9, it is characterised in that described RT equipment (1) also includes balance weight body (14), the balance weight body (14) and the RT equipment Ray emitter (12) in the RT equipment rotary frame (11) it is same diametrically.

The 11. RT-CT integrated equipments as described in claim any one of 3-10, its feature exists In the support system (4) also includes actuator (43), and the actuator (43) is used for Drive the RT equipment rotary frame (11) or the CT equipment rotary frame (21) circumferential Rotate.

12. RT-CT integrated equipments as claimed in claim 11, it is characterised in that described Actuator (43) is including for driving what the CT equipment rotary frame (21) circumferentially rotated First actuator (431), and it is circumferential for driving the RT equipment rotary frame (11) The second actuator (432) for rotating.

13. RT-CT integrated equipments as claimed in claim 12, it is characterised in that described First actuator (431) in not output driving power, with the CT equipment rotary frame (21) Locking coordinates, to be braked to the CT equipment rotary frame (21)；

And/or, second actuator (432) in not output driving power, with the RT Equipment rotary frame (11) locking coordinates, so as to the RT equipment rotary frame (11) Braked.

14. RT-CT integrated equipments as claimed in claim 11, it is characterised in that described Support system (4) also includes brake component (44), and the brake component (44) is described for braking RT equipment rotary frame (11) or the CT equipment rotary frame (21).

15. RT-CT integrated equipments as claimed in claim 14, it is characterised in that described Brake component (44) includes the first braking for braking the CT equipment rotary frame (21) Part (441), and for braking the second brake component of the RT equipment rotary frame (11) (442)。

16. RT-CT integrated equipments as claimed in claim 11, it is characterised in that described RT equipment rotary frame (11), the CT equipment rotary frame (21) and the installation portion (41) it is socketed by bearing, and the axis hole coordinated with the interior outside of the bearing is by machining Formation, the axis hole and the RT equipment rotary frame (11), the CT equipment whirler Frame (21) and the installation portion (41) are coaxially disposed.

The 17. RT-CT integrated equipments as any one of claim 1-10, its feature It is that the therapeutic bed (3) may move company including bed body (31) and with the bed body (31) The bed board (32) for connecing, bed board support system (33) is additionally provided with the bed body (31)；It is described In RT equipment (1) and the CT equipment (2), one of which is in away from the therapeutic bed (3) distal end, another one is in the near-end near the therapeutic bed (3)；When the bed board (32) when stretching into the equipment in distal end, the bed board support system (33) is by the bed body (31) stretch out to support the bed board (32).

18. RT-CT integrated equipments as claimed in claim 17, it is characterised in that work as institute When stating bed board (32) and stretching into the equipment in near-end, the bed board support system (33) is withdrawn To the bed body (31).