Treatment head scanning body mounting and adjusting device

Abstract

The utility model discloses a treatment head scanning body installing and adjusting device which comprises an installing assembly and a reference target, the installing assembly comprises an installing base and an installing and adjusting piece arranged on the installing base, a scanning body is detachably arranged on the installing and adjusting piece, four laser emitters are arranged on the outer side of the scanning body, and the reference target is arranged on the installing base. The reference target is provided with a center site and four alignment sites located outside the center site, the center site corresponds to the center line of equipment, and laser emitted by the laser emitter corresponds to the alignment sites on the reference target. According to the scheme, the position of the scanning body is adjusted by arranging the installation adjusting piece, and the laser emitter and the indication target are matched with each other, so that the scanning body can be rapidly installed and positioned, the installation work can be simplified, the requirement for the technical ability of operators is low, and the installation time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to treatment head scanning body installation field, more particularly to a treatment head scanning body installation, adjusting device. BACKGROUND

[0002] The treatment head installation has very high requirement to the state alignment of the device, needs to guarantee the scanning body center line of the treatment head and the equipment center line are consistent, and the above-mentioned alignment state is to ensure that the patient keeps accurate positioning during the treatment process, and ensures that the radioactive rays irradiate the pathological region, instead of other normal tissues.

[0003] The existing treatment head scanning body only provides an installation platform during installation, adjusts the equipment center through a plurality of installation bolts. Changing the posture and center of the treatment head also needs some professional space calibration instruments, and the operation process is relatively complicated, has very high requirement to the technical ability of personnel, needs professional technical personnel to implement, causes inconvenience to the installation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a treatment head scanning body installation, adjusting device to solve the technical problems in the above-mentioned background art.

[0005] The utility model technical scheme provides a treatment head scanning body installation, adjusting device, including installation component and benchmark target, the installation component includes installation base and the installation adjusting piece of setting on the installation base, and the scanning body is detachably arranged on the installation adjusting piece, and four laser emitters are arranged on the outer side of the scanning body, the benchmark target is provided with a center point and four alignment points outside the center point, the center point corresponds with the equipment center line, and the laser emitted by the laser emitter corresponds with the alignment point on the benchmark target.

[0006] In a preferred embodiment, the installation adjusting piece includes a horizontal adjusting part and a vertical adjusting part connected with the horizontal adjusting part, the vertical adjusting part is fixed with the installation base, the scanning body is installed on the horizontal adjusting part, and the horizontal adjusting part and the vertical adjusting part adjust the horizontal position and the vertical height of the scanning body respectively.

[0007] In a preferred embodiment, the horizontal adjusting part and the vertical adjusting part both include an adjusting seat, a hand screw rod arranged on the adjusting seat and a sliding block module arranged on the hand screw rod.

[0008] In a preferred embodiment, the installation base is provided with a T-shaped guide groove, and the supporting seat at the bottom of the scanning body extends into the T-shaped guide groove and is in sliding connection with the T-shaped guide groove.

[0009] In a preferred embodiment, the four laser emitters are distributed in a rectangular shape, and the laser emitted by the laser emitters is horizontal and directed towards four alignment points.

[0010] In a preferred embodiment, the laser emitters are provided with a plug, the scanning body is provided with a slot on the side, and a magnet is arranged in the slot; the end of the plug is inserted into the slot and magnetically fixed with the magnet.

[0011] In a preferred embodiment, the reference target is a semi-transparent plate and is arranged in a rectangular shape, and the reference target is arranged between the scanning body and the equipment.

[0012] The technical scheme of the utility model has the advantages of:

[0013] The utility model discloses a scanning body installation and positioning device, which comprises a mounting base, a horizontal adjustment part, a vertical adjustment part, an adjusting seat, a hand-operated screw rod, a sliding block module, a T-shaped guide slot, a scanning body, a supporting seat, a laser emitter, a plug, a slot and a magnet. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model,

[0015] Figure 2 It is another whole structure schematic view of the utility model from another angle,

[0016] Figure 3 It is the utility model Figure 2 A part enlarged view in the middle.

[0017] The reference signs are as follows: 1 is a mounting base, 2 is a horizontal adjustment part, 3 is a vertical adjustment part, 4 is an adjusting seat, 5 is a hand-operated screw rod, 6 is a sliding block module, 7 is a T-shaped guide slot, 8 is a scanning body, 9 is a supporting seat, 10 is a laser emitter, 11 is a plug, 12 is a slot, 13 is a magnet, 14 is a reference target, 15 is a center point, and 16 is an alignment point. DETAILED DESCRIPTION

[0018] The utility model will be explained in further detail in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the convenience of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described for better illustrating the principles and practical application of the utility model, and enabling those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0019] As Figures 1-3The utility model discloses technical scheme provides a kind of treatment head scanning body installation, adjusting device, including installation component and reference target 14, the installation component includes installation base 1 and installation adjusting piece being set on the installation base 1, scanning body 8 can be detachably set on the installation adjusting piece, four laser emitters 10 are provided outside scanning body 8, the reference target 14 is provided with center point 15 and four alignment points 16 located outside the center point 15, the center point 15 corresponds with equipment center line, the laser of the laser emitter 10 is emitted and corresponds with the alignment point 16 on the reference target 14.

[0020] Installation base 1 and reference target 14 are installed on corresponding standard positions respectively, and then scanning body 8 is adjusted.Scanning body 8 is scanning magnet 8, which is arranged on the installation adjusting piece. The installation adjusting piece can adjust the position of scanning body 8 in a two-dimensional plane. The reference target 14 is located between the scanning body 8 and the equipment. The reference target 14 is placed at the isocenter and is in a horizontal position. The center point 15 is used to receive the isocenter indicating cursor of the equipment. The reference target 14 is a semi-transparent plate and is arranged in a rectangular shape. The laser beam spot can be clearly displayed.

[0021] The four laser emitters 10 are distributed in a rectangular shape. The laser emitted by the laser emitter 10 is in a horizontal direction and is directed towards the four alignment points 16. The four alignment points 16 are respectively used to receive the profile indicating light beams emitted by the four laser emitters 10. The position of the scanning body 8 is adjusted by the installation adjusting piece. The four axial profile parallel light beams emitted by the four laser emitters 10 are respectively coincided with the four alignment points 16, which indicates that the position of the scanning body 8 is accurately installed.

[0022] The present scheme adjusts the position of the scanning body 8 by the installation adjusting piece. The laser emitter 10 and the indicating target cooperate with each other, which can realize the rapid installation and positioning of the scanning body 8. The installation work can be simplified. The technical ability requirement of the operator is low. The installation time is reduced.

[0023] The installation adjusting piece includes a horizontal adjusting part 2 and a vertical adjusting part 3 connected with the horizontal adjusting part 2. The vertical adjusting part 3 is fixed with the installation base 1. The scanning body 8 is installed on the horizontal adjusting part 2. The horizontal adjusting part 2 and the vertical adjusting part 3 respectively adjust the horizontal position and the vertical height of the scanning body 8. The horizontal adjusting part 2 and the vertical adjusting part 3 both include an adjusting seat 4, a hand screw 5 arranged on the adjusting seat 4, and a sliding block module 6 arranged on the hand screw 5. When adjusting, the handle of the hand screw 5 is rotated, the sliding block module 6 moves on the hand screw 5, and the position of the scanning body 8 is adjusted.

[0024] The mounting base 1 is provided with a T-shaped guide slot 7, and a supporting seat 9 at the bottom of the scanning body 8 extends into the T-shaped guide slot 7 and is in sliding connection with the T-shaped guide slot 7. The supporting seat 9 at the bottom of the scanning body 8 slides in the T-shaped guide slot 7, so as to facilitate the movement positioning and dismounting of the scanning body 8. The mounting plate arranged at the back of the scanning body 8 is fixed with the mounting plate on the horizontal adjusting part 2 by bolts. After being fixed, the position of the scanning body 8 is adjusted.

[0025] The laser emitter 10 is sleeved with a plug-in part 11, the scanning body 8 is provided with a plug-in slot 12 at the side, the plug-in slot 12 is provided with a magnet 13, and the end of the plug-in part 11 is inserted into the plug-in slot 12 and is fixed by magnetic attraction with the magnet 13. The plug-in part 11 of the laser emitter 10 is inserted into the plug-in slot 12 at the side of the scanning body 8 and is fixed by magnetic attraction, so as to facilitate the mounting and dismounting. The positions of the four laser emitters 10 projected on the reference target 14 can directly show the collimation state of the scanning body 8, and the collimation state can be quickly adjusted by cooperating with the mounting adjusting part.

[0026] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, without special description and limitation.

Claims

1. A treatment head scan body mounting, adjusting device, characterized in that, The installation assembly comprises an installation base and an installation adjusting part arranged on the installation base, and a scanning body is detachably arranged on the installation adjusting part, four laser emitters are arranged outside the scanning body, and a reference target is arranged with a center point and four alignment points outside the center point, the center point corresponds to a center line of the equipment, and the laser emitted by the laser emitters corresponds to the alignment points on the reference target.

2. A treatment head scanning body mounting and adjusting device according to claim 1, characterized in that The installation adjusting part comprises a horizontal adjusting part and a vertical adjusting part connected with the horizontal adjusting part, the vertical adjusting part is fixed with the installation base, the scanning body is arranged on the horizontal adjusting part, and the horizontal adjusting part and the vertical adjusting part adjust the horizontal position and the vertical height of the scanning body respectively.

3. A treatment head scanning body mounting and adjusting device according to claim 2, wherein, The horizontal adjusting part and the vertical adjusting part each comprise an adjusting seat, a hand-operated screw rod arranged on the adjusting seat, and a sliding block module arranged on the hand-operated screw rod.

4. The treatment head scan body mounting and adjusting device of claim 1, wherein, A T-shaped guide groove is arranged on the installation base, a supporting seat at the bottom of the scanning body extends into the T-shaped guide groove and is in sliding connection with the T-shaped guide groove.

5. The treatment head scan body mounting and adjusting device of claim 1, wherein, The four laser emitters are distributed in a rectangular shape, the laser emitted by the laser emitters is in a horizontal direction and is directed towards the four alignment points.

6. A treatment head scanning body mounting and adjusting device according to claim 1, wherein, A plug-in part is arranged on the laser emitter, a plug-in groove is arranged on the side surface of the scanning body, a magnet is arranged in the plug-in groove, the end of the plug-in part is inserted into the plug-in groove and is magnetically fixed with the magnet.

7. A treatment head scanning body mounting and adjusting device according to claim 1, wherein, The reference target is a semi-transparent plate and is arranged in a rectangular shape, and the reference target is arranged between the scanning body and the equipment.

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