Vertical-position three-dimensional protection assembly and single-stand-column X-ray machine

Abstract

The utility model belongs to the technical field of anti-radiation shielding, and discloses a vertical three-dimensional protection assembly and a single-stand-column X-ray machine, the vertical three-dimensional protection assembly is applied to the X-ray machine connected with an imaging plate through a lifting cross beam, and is characterized by comprising a vertical connecting piece, the vertical connecting piece is connected with a fixing assembly, and the vertical connecting piece is connected with the fixing assembly. The fixing assembly is used for relatively fixing the vertical connecting piece and the liftable cross beam; the vertical connecting piece is further connected with two height-adjustable shielding protection assemblies in the height direction, and each shielding protection assembly is provided with a shielding face facing the side where the imaging plate is located. The shielding protection assembly can synchronously move along with the lifting cross beam when the lifting cross beam moves, the process that the height of a protection screen needs to be adjusted when patients with different heights are examined in a standing position mode is omitted, and the height of the shielding protection assembly can also be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of radiation protection shielding, and specifically relates to a standing three-dimensional protection component and a single-column X-ray machine. Background Art

[0002] Standing is the most common body position for radiography. Since standing radiography is mainly used to examine the neck, chest, and abdomen, some body positions will inevitably cause the eyeballs, thyroid gland, and gonads to be exposed to radiation. Therefore, how to prevent non-examined parts from scattered X-rays and how to effectively protect the examinees are the key points of radiation protection.

[0003] The traditional protection method is to wear lead rubber personal protective equipment or use ordinary three-dimensional protective screens on the non-examination parts of the examinee. However, requiring all patients to wear protective equipment not only prolongs the examination time of the examinee, but also the protective equipment is reused by multiple people, and there is dirt on the surface, and there is also cross-contamination on the skin surface. Although ordinary three-dimensional protective screens avoid the above shortcomings, they cannot be adjusted to the corresponding height when shooting people of different heights and different body positions. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a standing three-dimensional protection assembly and a single-column X-ray machine to solve the problem that the X-ray machine cannot adjust the protection screen to the corresponding height when shooting people of different heights and different body positions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] On the one hand, a standing three-dimensional protection assembly is applied to an X-ray machine connected to an imaging plate through a liftable crossbeam, characterized in that: it includes a vertical connection member, the vertical connection member is connected to a fixing assembly, and the fixing assembly is used to fix the vertical connection member relative to the liftable crossbeam;

[0007] The vertical connecting member is also connected to two groups of height-adjustable shielding and protection components along the height direction, and the shielding and protection components have a shielding surface facing the side where the imaging plate is located.

[0008] In a possible implementation, the vertical connecting member is a column of a rod-like structure or a connecting frame of a frame structure.

[0009] In a possible implementation, the fixing assembly includes a fixing card connected to the vertical connecting member, the fixing card forms a slot for the liftable crossbeam to be embedded, and the top and bottom of the fixing card are provided with locking members for fixing the fixing card relative to the liftable crossbeam.

[0010] In a possible implementation, the locking member is a fastening bolt.

[0011] In a possible implementation, the shielding protection assembly includes a protection member, a crossbar, a sliding sleeve and a locking bolt;

[0012] Among them, one end of the cross bar is connected to the sliding sleeve and slidably cooperates with the vertical connecting member through the sliding sleeve, and the sliding sleeve is connected to the locking bolt so that the cross bar and the vertical connecting member are relatively fixed through the locking bolt; the protective member has the shielding surface, and the protective member is connected to the cross bar.

[0013] In a possible implementation, the protective element is a protective curtain or a protective plate.

[0014] In a possible implementation, the protective member is a protective curtain, and the lead equivalent of the protective curtain is 0.5 mmPb / 120Kv.

[0015] In a possible implementation, the shielding protection components are provided in two groups.

[0016] On the other hand, a single-column X-ray machine is also provided, comprising the liftable crossbeam and a standing three-dimensional protective assembly as described in any of the above technical solutions.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The standing three-dimensional protection component of the utility model can enable the vertical connecting piece connected with the shielding protection component to be installed on the liftable crossbeam of the X-ray machine through the fixing component. Since the liftable crossbeam moves synchronously with the imaging plate, the shielding protection component can move synchronously with the liftable crossbeam, thereby eliminating the need to adjust the height of the protection screen when examining patients of different heights in a standing position. The shielding protection component can also adjust the height, which makes it easy to make fine adjustments according to specific shooting conditions or inspected parts, thereby making protection more accurate and in place, and improving work efficiency.

[0019] Moreover, the fixing assembly can facilitate the disassembly and installation of the vertical connecting parts and the liftable beam, and also facilitate the adjustment of the position on the liftable beam, further improving the practicality. The height of the protective part on the column can be adjusted through the cooperation of the cross bar, the sliding sleeve and the locking bolt, making the adjustment more convenient.

[0020] At the same time, the protective element can protect non-inspected parts from X-ray scattering by using protective curtains, and the protective element with a lead equivalent of 0.5mmPb / 120Kv can have a better protective effect.

[0021] The single-column X-ray machine of the utility model, by configuring the above-mentioned standing three-dimensional protection component, can utilize the characteristics of the single-column X-ray machine to connect the standing three-dimensional protection component with the liftable cross arm of the X-ray machine, so as to realize the synchronous up and down movement of the imaging plate and the protection screen, omit the step of adjusting the height of the protection screen, greatly save X-ray inspection time, improve efficiency, and at the same time maintain the protection effect of the ordinary three-dimensional protection screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a standing three-dimensional protection assembly according to an embodiment of the present application;

[0023] Figure 2 This is a schematic structural diagram of a single-column X-ray machine according to an embodiment of the present application.

[0024] In the figure: 1-vertical connecting piece; 2-shielding protection assembly; 21-cross bar; 22-protective curtain; 23-locking bolt; 3-fixing assembly; 31-fixing clamp; 32-locking piece; 4-single-column X-ray machine; 41-liftable cross beam; 42-imaging plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Please refer to Figure 1 and Figure 2 As shown, an embodiment of the present application provides a standing three-dimensional protection component, which is applied to an X-ray machine that connects an imaging plate 42 via a liftable crossbeam 41, and includes a vertical connector 1, the vertical connector 1 is connected to a fixing component 3, and the fixing component 3 is used to fix the vertical connector 1 relative to the liftable crossbeam 41; the vertical connector 1 is also connected to two groups of height-adjustable shielding protection components 2 along the height direction, and the shielding protection component 2 has a shielding surface facing the side where the imaging plate 42 is located.

[0028] Among them, the standing three-dimensional protection component is mainly used for the shooting protection of the X-ray machine connected to the imaging plate 42 through the liftable crossbeam 41. It can use the liftable function of the liftable crossbeam 41 of the X-ray machine to enable the shielding protection component 2 to move synchronously with the imaging plate 42, so that the step of adjusting the height of the protective screen can be omitted, thereby improving work efficiency. The vertical connector 1 is used to install the shielding protection component 2, which is adapted to the standing position and can be used better. The fixing component 3 is used to enable the whole to be installed on the liftable crossbeam 41. The shielding protection component 2 is used to shield or block X-rays, which is mainly carried out in a surface manner, that is, through the shielding surface for protection. It can be understood that the shielding surface mainly refers to the shielding protection component 2 in the form of a plate-like or sheet-like structure on the surface, but it is not limited to the shielding protection component 2 that is only shielded or blocked by a single-sided shielding or blocking. The two groups of shielding protection components 2 can cooperate with each other to effectively distinguish the inspected area from the non-inspected area, and the protection effect is better and more convenient.

[0029] Through the above technical solution, the fixing component 3 can enable the vertical connecting member 1 connected with the shielding and protection component 2 to be installed on the liftable beam 41 of the X-ray machine. Since the liftable beam 41 moves synchronously with the imaging plate 42, the shielding and protection component 2 can move synchronously with the liftable beam 41, thereby eliminating the need to adjust the height of the protective screen when examining patients of different heights in a standing position. The shielding and protection component 2 can also adjust the height, which makes it easy to make fine adjustments according to the specific shooting conditions or the inspected parts, making the protection more accurate and in place, thereby improving work efficiency.

[0030] In some embodiments, the vertical connecting member 1 may be a column of a rod-like structure, or a connecting frame of a frame structure, without limitation.

[0031] In the specific implementation process, the vertical connecting member 1 is preferably a column or pole structure, which can make it smaller and reduce the occupied space.

[0032] In a preferred embodiment of the fixing component 3, the fixing component 3 includes a fixing card 31 connected to the vertical connecting member 1, the fixing card 31 forms a card slot for the liftable cross beam 41 to be embedded, and the top and bottom of the fixing card 31 are provided with locking members 32 for fixing the fixing card 31 relative to the liftable cross beam 41.

[0033] The fixing assembly 3 can facilitate the disassembly and installation of the vertical connection member 1 and the liftable cross beam 41 , and is also convenient for adjusting the position on the liftable cross beam 41 , further improving the practicality. Specifically, the locking member 32 can be a locking bolt 23 .

[0034] In an embodiment of the present application, the shielding protection assembly 2 may include a protective member, a cross bar 21, a sliding sleeve and a locking bolt 23; wherein, one end of the cross bar 21 is connected to the sliding sleeve and slidingly cooperates with the vertical connecting member 1 through the sliding sleeve, and the sliding sleeve is connected to the locking bolt 23, so that the cross bar 21 and the vertical connecting member 1 are relatively fixed through the locking bolt 23; the protective member has the shielding surface, and the protective member is connected to the cross bar 21.

[0035] The height of the protective member on the column can be adjusted by the cooperation of the cross bar 21, the sliding sleeve and the locking bolt 23, and the adjustment is more convenient.

[0036] In some embodiments, the protective member is a protective curtain 22 or a protective plate.

[0037] The protective curtain 22 or the protective plate can be selected according to actual conditions and is not limited.

[0038] In the specific implementation process, the protective member is a protective curtain 22, and the lead equivalent of the protective curtain 22 is 0.5 mmPb / 120Kv. The protective member can protect the non-inspected part from X-ray scattering by using the protective curtain 22, and the protective member with a lead equivalent of 0.5 mmPb / 120Kv can have a better protective effect.

[0039] The embodiment of the present application further provides a single-column X-ray machine 4, comprising the liftable crossbeam 41 and a standing three-dimensional protective assembly as in any of the above-mentioned technical solutions.

[0040] The single-column X-ray machine 4 is configured with the above-mentioned standing three-dimensional protection component. It is possible to utilize the characteristics of the single-column X-ray machine 4 to connect the standing three-dimensional protection component with the liftable cross arm of the X-ray machine, thereby realizing the synchronous up and down movement of the imaging plate 42 and the protection screen, omitting the step of adjusting the height of the protection screen, greatly saving X-ray inspection time, and improving efficiency, while maintaining the protection effect of an ordinary three-dimensional protection screen.

[0041] The protective screen is composed of two protective curtains 22, both with a lead equivalent of 0.5 mmPb / 120Kv and a size of 60 cm*40 cm. The lower protective curtain 22 is mainly used to protect the gonads from X-ray scattering, and the upper protective curtain 22 is mainly used to protect the eyeballs from X-ray scattering. When performing abdominal examination, the upper protective curtain 22 can protect the thyroid gland. The upper and lower protective curtains 22 are connected to the stainless steel columns through a crossbar 21, and the height between the protective curtains 22 can be adjusted up and down according to different parts to be examined to achieve the best protection effect.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A three-dimensional standing protection assembly, applied to an X-ray machine connected to an imaging plate (42) via a liftable crossbeam (41), characterized in that: It comprises a vertical connecting member (1), the vertical connecting member (1) is connected to a fixing assembly (3), and the fixing assembly (3) is used to fix the vertical connecting member (1) and the liftable cross beam (41) relative to each other; The vertical connecting member (1) is also connected to two groups of height-adjustable shielding and protection components (2) along the height direction, and the shielding and protection components (2) have a shielding surface facing the side where the imaging plate (42) is located.

2. A three-dimensional standing protective assembly according to claim 1, characterized in that: The vertical connecting member (1) is a column of a rod-shaped structure or a connecting frame of a frame structure.

3. The three-dimensional standing protective assembly according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing clamp (31) connected to the vertical connecting member (1), the fixing clamp (31) forming a clamping groove for the liftable cross beam (41) to be inserted into, and a locking member (32) for fixing the fixing clamp (31) and the liftable cross beam (41) relative to each other is provided at the top and bottom of the fixing clamp (31).

4. A three-dimensional standing protective assembly according to claim 3, characterized in that: The locking member (32) is a fastening bolt.

5. A three-dimensional standing protective assembly according to any one of claims 1 to 4, characterized in that: The shielding protection assembly (2) comprises a protection member, a crossbar (21), a sliding sleeve and a locking bolt (23); One end of the cross bar (21) is connected to the sliding sleeve and is slidably matched with the vertical connecting member (1) through the sliding sleeve, and the sliding sleeve is connected to the locking bolt (23) so that the cross bar (21) and the vertical connecting member (1) are relatively fixed through the locking bolt (23); the protective member has the shielding surface, and the protective member is connected to the cross bar (21).

6. The three-dimensional standing protective assembly according to claim 5, characterized in that: The protective element is a protective curtain (22) or a protective plate.

7. The three-dimensional standing protective assembly according to claim 6, characterized in that: The protective element is a protective curtain (22), and the lead equivalent of the protective curtain (22) is 0.5 mmPb / 120Kv.

8. A single-column X-ray machine, characterized in that: It comprises a liftable crossbeam (41) and a standing three-dimensional protection component as described in any one of claims 1 to 7.

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