CN221174444U - X-ray detection equipment's doubly journey imaging motion system - Google Patents

Abstract

The utility model relates to the field of X-ray detection, in particular to a double-stroke imaging motion system of X-ray detection equipment, which comprises a fixed frame, wherein a first guide component is arranged on the fixed frame, a connecting plate is arranged on the first guide component, the connecting plate is driven by a driving mechanism to translate along a set direction, a second guide component is arranged on the connecting plate, an adapter plate capable of freely moving along the set direction is arranged on the second guide component, a manual locking mechanism for locking the position of the adapter plate is arranged on the adapter plate, and an imaging component is arranged on the adapter plate. According to the double-stroke imaging motion system of the X-ray detection equipment, the imaging assembly can be automatically adjusted and moved, and meanwhile, the manual adjustment range is increased, so that the motion stroke is increased in multiple under the premise that the equipment size is unchanged, the change of the magnification is more diversified, and the detection requirements of more diversity and complexity are met.

Description

X-ray detection equipment's doubly journey imaging motion system

Technical Field

The utility model relates to the field of X-ray detection, in particular to a double-stroke imaging motion system of X-ray detection equipment.

Background

Most imaging systems of the existing X-ray detection equipment are fixed on a driving component with an automatic up-down motion function and are of a single stroke, namely, the lifting distance of the imaging system is fixed, and only single-stroke motion can be realized. According to the imaging principle, the more limited the stroke variation, the smaller the variation in magnification. It is therefore desirable to further optimize the motion pattern of the imaging system.

Disclosure of utility model

Based on the above problems, an object of the present utility model is to provide a double-stroke imaging motion system of an X-ray detection apparatus, which enlarges the motion stroke of the imaging system, so as to make the change of the magnification more diversified, and meet different detection requirements.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a X-ray detection equipment's doubly stroke imaging motion system, its includes the mount, is provided with first direction subassembly on the mount, is provided with the connecting plate on the first direction subassembly, and the connecting plate is driven by actuating mechanism and is followed the setting direction translation, is provided with the second direction subassembly on the connecting plate, is provided with the keysets that can freely remove along the setting direction on the second direction subassembly, is provided with the manual locking mechanism who carries out the position locking to it on the keysets, is provided with imaging module on the keysets.

Optionally, the setting direction is vertical direction, and first direction subassembly includes the first guide rail of vertical arrangement, and the connecting plate is put up on first guide rail through the slider, and actuating mechanism includes the motor and is driven rotatory transmission lead screw by the motor, is provided with on the connecting plate with transmission lead screw complex nut.

Optionally, the manual locking mechanism includes the locking bolt that sets up on the keysets, and the second direction subassembly includes the travel bar of vertical arrangement, has seted up the locating hole that a plurality of vertical interval was arranged on the travel bar, and during the locking bolt inserted in arbitrary locating hole, the position of keysets on the second direction subassembly was locked.

Optionally, the second guiding assembly further comprises second guide rails positioned on two sides of the travel bar, and the adapter plate is erected on the second guide rails through the sliding blocks.

Optionally, the imaging assembly includes a flat panel mounting plate fixedly connected to the adapter plate, and a flat panel detector for receiving X-rays is disposed on the flat panel mounting plate.

In summary, compared with the prior art, the double-stroke imaging motion system of the X-ray detection equipment has the advantages that the driving mechanism is matched with the first guide assembly to realize the first stroke motion of the imaging assembly, and the manual locking mechanism is matched with the second guide assembly to realize the second stroke motion of the imaging assembly, so that the imaging assembly can automatically adjust and move, and meanwhile, the manual adjustment range is increased, and therefore, the motion stroke is doubled on the premise of unchanged equipment size, the change of magnification is diversified, and the detection requirements of more diversity and complexity are met.

Drawings

FIG. 1 is a schematic diagram of a multiple-stroke imaging motion system of an X-ray detection apparatus according to an embodiment of the present utility model;

Fig. 2 is a schematic diagram of a double-stroke imaging motion system of an X-ray detection apparatus according to a second embodiment of the present utility model.

In the figure:

1. A fixing frame; 2. a first guide assembly; 21. a first guide rail; 3. a connecting plate; 4. a driving mechanism; 41. a motor; 42. a transmission screw rod; 5. a second guide assembly; 51. a travel bar; 52. positioning holes; 53. a second guide rail; 6. an adapter plate; 7. a manual locking mechanism; 71. a locking bolt; 8. an imaging assembly; 81. a flat plate mounting plate; 82. a flat panel detector.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar parts throughout, or parts having like or similar functions. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, mechanically connected, electrically connected, indirectly connected through an intermediary, or may be in communication with each other between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present preferred embodiment provides a double-stroke imaging motion system of an X-ray detection device, which includes a fixing frame 1, a first guiding component 2 is disposed on the fixing frame 1, a connecting plate 3 is disposed on the first guiding component 2, the connecting plate 3 is driven by a driving mechanism 4 to translate along a set direction, a second guiding component 5 is disposed on the connecting plate 3, an adapter plate 6 capable of freely moving along the set direction is disposed on the second guiding component 5, a manual locking mechanism 7 for locking the position of the adapter plate 6 is disposed on the adapter plate 6, and an imaging component 8 is disposed on the adapter plate 6.

According to the imaging principle, the imaging assembly 8 has a maximum magnification= (minimum distance from the radiation source to the imaging assembly 8+stroke)/distance from the radiation source to the stage, and the minimum magnification = minimum distance from the radiation source to the imaging assembly 8/distance from the radiation source to the stage.

Assuming that the two strokes are the same, the design shortens the height of the whole structure by half under the condition of realizing the unchanged total stroke, and similarly, the original movement stroke is doubled under the premise of unchanged equipment size, but the invention is not limited to the method, and a third stroke, a fourth stroke and the like can be extended as required under the teaching of the embodiment.

Specifically, taking the setting direction of the travel of the imaging component 8 as the vertical direction as an example, the first guiding component 2 comprises a first guide rail 21 which is vertically arranged, the connecting plate 3 is arranged on the first guide rail 21 through a sliding block in an erecting mode, the driving mechanism 4 comprises a motor 41 and a transmission screw rod 42 which is driven to rotate by the motor 41, and nuts matched with the transmission screw rod 42 are arranged on the connecting plate 3 to realize automatic adjustment of the magnification.

Specifically, the manual locking mechanism 7 includes a locking bolt 71 disposed on the adapter plate 6, the second guiding assembly 5 includes a vertically arranged travel bar 51, a plurality of vertically spaced positioning holes 52 are formed in the travel bar 51, and when the locking bolt 71 is inserted into any one of the positioning holes 52, the position of the adapter plate 6 on the second guiding assembly 5 is locked, so that the manual adjustment of the magnification is realized, and the manual adjustment can be used in cooperation with the automatic adjustment.

Further, the second guiding assembly 5 further comprises second guide rails 53 located at two sides of the travel bar 51, and the adapter plate 6 is erected on the second guide rails 53 through a sliding block, so that lifting adjustment accuracy is guaranteed.

In particular, the imaging assembly 8 comprises a flat panel mounting plate 81 fixedly connected to the adapter plate 6, the flat panel mounting plate 81 being provided with a flat panel detector 82 for receiving X-rays.

From this, above-mentioned X ray detection equipment's doubly stroke formation of image motion system passes through actuating mechanism and first direction subassembly cooperation, realizes the first stroke motion of formation of image subassembly, and the manual locking mechanism of rethread cooperates with the second direction subassembly, realizes the second stroke motion of formation of image subassembly for the formation of image subassembly can be automatic adjustment remove, has increased manual adjustment scope, thereby under the unchangeable prerequisite of equipment size, the motion stroke increases doubly, makes the change of magnification more diversified, satisfies the detection demand of more various complicacy.

The above embodiments merely illustrate the basic principles and features of the present utility model, and the present utility model is not limited to the above embodiments, but can be variously changed and modified without departing from the spirit and scope of the present utility model, which is within the scope of the present utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a X-ray detection equipment's doubly stroke imaging motion system, its characterized in that, including mount (1), be provided with first direction subassembly (2) on mount (1), be provided with connecting plate (3) on first direction subassembly (2), connecting plate (3) are driven by actuating mechanism (4) and are followed setting for the direction translation, be provided with second direction subassembly (5) on connecting plate (3), be provided with on second direction subassembly (5) and follow freely pinboard (6) that the direction was removed are set for, be provided with on pinboard (6) and carry out manual locking mechanism (7) of position locking to it, be provided with imaging module (8) on pinboard (6).

2. The double-stroke imaging motion system of an X-ray detection device according to claim 1, wherein the set direction is a vertical direction, the first guide assembly (2) comprises a first guide rail (21) which is vertically arranged, the connecting plate (3) is erected on the first guide rail (21) through a sliding block, the driving mechanism (4) comprises a motor (41) and a transmission screw (42) which is driven to rotate by the motor (41), and a nut matched with the transmission screw (42) is arranged on the connecting plate (3).

3. The double-stroke imaging motion system of an X-ray detection device according to claim 2, wherein the manual locking mechanism (7) comprises a locking bolt (71) arranged on the adapter plate (6), the second guide assembly (5) comprises a vertically arranged stroke bar (51), a plurality of vertically spaced positioning holes (52) are formed in the stroke bar (51), and when the locking bolt (71) is inserted into any one of the positioning holes (52), the position of the adapter plate (6) on the second guide assembly (5) is locked.

4. A double stroke imaging motion system of an X-ray detection device according to claim 3, characterized in that the second guiding assembly (5) further comprises second guide rails (53) located at both sides of the stroke bar (51), the adapter plate (6) being erected on the second guide rails (53) by means of a slider.

5. The double stroke imaging motion system of an X-ray detection device according to claim 1, wherein the imaging assembly (8) comprises a flat panel mounting plate (81) fixedly connected with the adapter plate (6), and a flat panel detector (82) for receiving X-rays is arranged on the flat panel mounting plate (81).