CN219681497U - Radiotherapy equipment detects frock - Google Patents

Abstract

The utility model relates to the technical field of detection tools, and discloses a detection tool for a radiotherapy device, which solves the problems that the conventional detection tool for the radiotherapy device is inconvenient to change the angle of a no-clean film and easily affects the working efficiency.

Description

Radiotherapy equipment detects frock

Technical Field

The utility model belongs to the technical field of detection tools, and particularly relates to a detection tool for radiotherapy equipment.

Background

The radiotherapy equipment utilizes nucleus or artificial means to produce the equipment of radiotherapy tumour, and the dose distribution of radiotherapy equipment, penumbra half-width and equipment machinery isocenter etc. need use detection frock to fix the disposable film that waits to detect when detecting, and the detection board upper end inside detection frock is placed to disposable film usually, and detection board is usually with detect frock fixed connection, when needing to change the angle of disposable film, need take off disposable film fixed, comparatively waste time influences work efficiency. And such radiotherapy equipment detects frock and is inconvenient for changing the angle of leave-in film, influences work efficiency easily.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the radiotherapy equipment detection tool, which effectively solves the problems that the conventional radiotherapy equipment detection tool is inconvenient to change the angle of a no-clean film and the working efficiency is easy to influence.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a radiotherapy equipment detects frock, includes the base, the base upper end is connected with the backup pad, backup pad one end through connection has the pivot, pivot one end rotates and is connected with the mount, mount one end is connected with backup pad one side, the spout has all been seted up to pivot outside both sides, pivot outside one side is connected with rotates spacing subassembly, the pivot other end is connected with places the board, place the inside both sides of board and all be connected with fixed unit, rotate spacing subassembly including installing in the fixed plate of pivot outside one side, fixed plate one end is connected with backup pad one side, the removal groove has been seted up to fixed plate one end, spacing hole has been seted up to fixed plate one end.

Preferably, the pivot outside is equipped with the movable plate, the inboard both ends of movable plate all are connected with the slider, the slider is located inside the spout, slider and spout sliding connection, movable plate one end both sides all are connected with the gag lever post, gag lever post one end extends to spacing hole inside department.

Preferably, a spring is connected to one end of the moving plate, a circular plate is connected to one end of the spring, a moving block is connected to one end of the circular plate, the moving block is located inside the moving groove, and the moving block is slidably connected with the moving groove.

Preferably, the fixing unit comprises a round rod arranged on one side of the inner side of the placing plate, a sliding plate is sleeved on one side of the outer side of the round rod, one end of the sliding plate is connected with a small electric adjusting rod, one end of the small electric adjusting rod is connected with one side of the inner wall of the placing plate, and one end of the sliding plate is connected with a fixed soft plate.

Preferably, a stabilizing groove is formed in one end of the supporting plate, an arc plate is connected inside the stabilizing groove in a sliding mode, and one end of the arc plate is connected with one side of the placing plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the arrangement of the rotation limiting assembly, the movable plate is pulled to move out of the limiting hole by the movable plate, under the cooperation of the sliding block and the sliding groove, the movable plate is rotated, the rotating shaft drives the placing plate to rotate to a proper angle, then the movable plate is loosened, the movable plate is driven to move under the elastic potential energy of the spring, and the movable plate drives the limiting rod to move into the limiting hole, so that the movable plate is fixed, the placing plate can be fixed, and under the action of the rotation limiting assembly, the objects in the placing plate can be adjusted to different angles according to the use requirement, thereby improving the working efficiency;

(2) Through the setting of fixed unit, small-size electrically operated pole stretches out and drives the slide and remove, makes the slide drive fixed soft board and along rectilinear movement under the spacing effect of round bar simultaneously, and then makes fixed soft board fix article, avoids article emergence to break away from.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a front view of a detection tool for radiotherapy equipment according to the present utility model;

FIG. 2 is a schematic view of the connection structure of the placement plate of the present utility model;

FIG. 3 is a schematic view of the opening structure of the chute of the present utility model;

FIG. 4 is a schematic view of a rotational stop assembly according to the present utility model;

FIG. 5 is a schematic diagram of a moving slot opening structure according to the present utility model;

FIG. 6 is a schematic structural view of a fixing unit according to the present utility model;

in the figure: 1. a base; 2. a support plate; 3. a rotating shaft; 4. a fixing frame; 5. a chute; 6. a rotation limiting assembly; 61. a fixing plate; 62. a moving groove; 63. a limiting hole; 64. a moving plate; 65. a slide block; 66. a limit rod; 67. a spring; 68. a circular plate; 69. a moving block; 7. placing a plate; 8. a fixing unit; 81. a round bar; 82. a slide plate; 83. a small-sized electric adjusting rod; 84. fixing the soft board; 9. a stabilizing groove; 10. an arc-shaped plate.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a detection tool for radiotherapy equipment. Referring to fig. 1-3, including base 1, base 1 upper end is connected with backup pad 2, backup pad 2 one end through-connection has pivot 3, pivot 3 one end rotates and is connected with mount 4, mount 4 one end is connected with backup pad 2 one side, spout 5 has all been seted up to pivot 3 outside both sides, pivot 3 outside one side is connected with rotates spacing subassembly 6, the pivot 3 other end is connected with places the board 7, place the inside both sides of board 7 and all be connected with fixed unit 8, stabilizing slot 9 has been seted up to backup pad 2 one end, stabilizing slot 9 inside sliding connection has arc 10, place the board 7 and rotate under the rotation of pivot 3, place the board 7 rotatory drive arc 10 and rotate in stabilizing slot 9 inside, under the spacing effect of arc 10 and stabilizing slot 9, arc 10 one end is connected with placing board 7 one side, rotate spacing subassembly 6 is including installing in fixed plate 61 on the outside one side of pivot 3, fixed plate 61 one end is connected with backup pad 2 one side, fixed plate 61 and backup pad 2 fixed connection, the rotation of pivot 3 can not drive fixed plate 61 and rotate, moving slot 62 has been seted up to fixed plate 61 one end, spacing hole 63.

Referring to fig. 4-5, a moving plate 64 is arranged outside the rotating shaft 3, both ends of the inner side of the moving plate 64 are connected with a sliding block 65, the sliding block 65 is located inside the sliding groove 5, the sliding block 65 is slidably connected with the sliding groove 5, the moving plate 64 drives the sliding block 65 to slide inside the sliding groove 5, when the moving plate 64 rotates, the sliding block 65 is located inside the sliding groove 5, the rotating shaft 3 is driven to rotate by the rotating shaft 3, the placing plate 7 is driven to rotate by the rotating shaft 3, one end of the moving plate 64 is connected with a limiting rod 66, the limiting rod 66 is inserted into the limiting hole 63, the moving plate 64 is in a fixed state, one end of the limiting rod 66 extends to the inside of the limiting hole 63, one end of the moving plate 64 is connected with a spring 67, one end of the spring 67 is connected with a circular plate 68, one end of the circular plate 68 is connected with a moving block 69, the moving block 69 is located inside the moving groove 62, the cross sections of the moving block 69 and the moving groove 62 are in a T-shaped structure, the moving block 69 is prevented from being separated when the moving block 69 slides inside the moving groove 62.

Referring to fig. 6, the fixing unit 8 includes a round bar 81 installed at one side of the inner portion of the placement plate 7, a sliding plate 82 slides along the outer portion of the round bar 81, the round bar 81 plays a limiting role on the sliding plate 82, the sliding plate 82 moves linearly, one side of the outer portion of the round bar 81 is sleeved with the sliding plate 82, one end of the sliding plate 82 is connected with a small electric adjusting rod 83, the small electric adjusting rod 83 stretches out and draws back or stretches out to drive the sliding plate 82 to move, one end of the small electric adjusting rod 83 is connected with one side of the inner wall of the placement plate 7, one end of the sliding plate 82 is connected with a fixed soft plate 84, the fixed soft plate 84 fixes and limits objects, and movement of the objects during use is avoided.

The implementation principle of the radiotherapy equipment detection tool provided by the embodiment of the utility model is as follows: when the movable plate 64 is used, articles to be used are placed in the placing plate 7, the small electric adjusting rod 83 stretches out to drive the sliding plate 82 to move, meanwhile, under the limiting action of the round rod 81, the sliding plate 82 drives the fixed soft plate 84 to linearly move, and then the fixed soft plate 84 is used for fixing the articles, the articles are prevented from being separated, when the angle of the placing plate 7 needs to be adjusted, the movable plate 64 is pulled to one side, under the cooperation of the sliding block 65 and the sliding groove 5, the movable plate 64 slides to one side along the outer part of the rotating shaft 3, the movable plate 64 moves to drive the spring 67 to move, the spring 67 is in a stretching state, the movable plate 64 moves to drive the limiting rod 66 to move out of the limiting hole 63, the movable plate 64 is in an active state, the movable plate 64 rotates to one side, under the sliding action of the moving block 69 and the moving groove 62, the spring 67 rotates along with the rotation of the movable plate 64, the rotating shaft 3 drives the placing plate 7 to rotate, after the rotating shaft 3 rotates to a proper angle, the movable plate 64 is pulled to one side, the movable plate 64 is driven under the elastic potential energy of the spring 67 to drive the movable plate 64 to move the limiting rod 66 to move to the inner part of the limiting rod 66, and then the articles can be placed in the limiting assembly 6 is adjusted according to the requirements.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a radiotherapy equipment detects frock, includes base (1), its characterized in that: the base (1) upper end is connected with backup pad (2), backup pad (2) one end through connection has pivot (3), pivot (3) one end rotates and is connected with mount (4), mount (4) one end is connected with backup pad (2) one side, spout (5) have all been seted up on pivot (3) outside both sides, pivot (3) outside one side is connected with rotates spacing subassembly (6), pivot (3) other end is connected with places board (7), place board (7) inside both sides all are connected with fixed unit (8), rotate spacing subassembly (6) including installing fixed plate (61) in pivot (3) outside one side, fixed plate (61) one end is connected with backup pad (2) one side, movable groove (62) have been seted up to fixed plate (61) one end, spacing hole (63) have been seted up to fixed plate (61) one end.

2. The radiotherapy apparatus detection tool of claim 1, wherein: the rotating shaft is characterized in that a moving plate (64) is arranged outside the rotating shaft (3), sliding blocks (65) are connected to two ends of the inner side of the moving plate (64), the sliding blocks (65) are located inside the sliding grooves (5), the sliding blocks (65) are in sliding connection with the sliding grooves (5), limiting rods (66) are connected to two sides of one end of the moving plate (64), and one end of each limiting rod (66) extends to the position inside each limiting hole (63).

3. The radiotherapy apparatus detection tool of claim 2, wherein: the movable plate (64) is connected with a spring (67), one end of the spring (67) is connected with a circular plate (68), one end of the circular plate (68) is connected with a movable block (69), the movable block (69) is located in the movable groove (62), and the movable block (69) is slidably connected with the movable groove (62).

4. The radiotherapy apparatus detection tool of claim 1, wherein: the fixing unit (8) comprises a round rod (81) arranged on one side of the inner portion of the placing plate (7), a sliding plate (82) is sleeved on one side of the outer portion of the round rod (81), one end of the sliding plate (82) is connected with a small electric adjusting rod (83), one end of the small electric adjusting rod (83) is connected with one side of the inner wall of the placing plate (7), and one end of the sliding plate (82) is connected with a fixed soft plate (84).

5. The radiotherapy apparatus detection tool of claim 1, wherein: the utility model discloses a stabilizing device for the steel plate, including backup pad (2), stabilizing slot (9) have been seted up to backup pad (2) one end, stabilizing slot (9) inside sliding connection has arc (10), arc (10) one end is connected with one side of placing board (7).