Safety protection device for X-ray equipment

Abstract

The utility model provides a safety protection device for X-ray equipment, which comprises a security inspection equipment frame, the front end and the rear end of the security inspection equipment frame are respectively provided with a through opening, the upper inner wall of each through opening is connected with a transverse strip, the lower end of each transverse strip is connected with a plurality of protection lead curtain vertical strips, and the right end of the security inspection equipment frame is provided with two vertical strip slots. Protective corrugated covers are connected to the upper inner wall and the lower inner wall of each vertical strip groove, follow-up round hole plates are arranged at the ends, close to each other, of the two protective corrugated covers, transverse strip rods penetrate through the inner ends of the follow-up round hole plates, and U-shaped outer sliding hollow strips are connected to the ends, close to penetrating openings, of the transverse strip rods; according to the scheme, the U-shaped outer sliding hollow strips are arranged above the outer sides of the plurality of protective lead curtain vertical strips, so that all the protective lead curtain vertical strips can be conveniently wound on the outer sides of the U-shaped outer sliding hollow strips, the overhaul visual angles of all parts in the security inspection equipment frame can be clearly exposed, and the use state of the protective lead curtain vertical strips is more flexible.

Description

Technical Field

[0001] The utility model relates to a safety protection device for X-ray equipment, belonging to the technical field of X-ray equipment protection devices. Background Technique

[0002] The X-ray equipment used in security inspections is usually a security inspection instrument, which is used to check whether dangerous items are carried in people's luggage, parcels or on the body surface. These X-ray security inspection devices have played an important role in ensuring public safety and preventing the illegal carrying of dangerous items. At the same time, they also need to comply with relevant safety and radiation protection standards to protect the health and safety of users and inspected persons.

[0003] An X-ray protection device with Chinese patent number CN215933204U includes a protection mechanism and an X-ray machine. The protection mechanism includes a fixed cover and a movable cover. The fixed cover and the movable cover jointly wrap the X-ray machine. The distance between the fixed cover and the X-ray machine is fixed. The movable cover is located between the fixed cover and the X-ray machine and is adjustable relative to the X-ray machine in distance. The movable cover is provided with a waist-shaped hole. The X-ray protection device further includes a fastener. After passing through the waist-shaped hole, the fastener and the fixed cover jointly squeeze the movable cover. This protection device realizes that while facilitating the installation and disassembly of each X-ray machine, the movable cover can completely wrap the X-rays leaked between the fixed cover and the light-emitting end of the corresponding X-ray machine, improving the protection performance of the security inspection machine.

[0004] In the existing state, the vertical strips of the protective lead curtain have always been in a hanging state. During the maintenance of the equipment components in the security inspection equipment frame, it is not convenient to integrally store multiple vertical strips of the protective lead curtain in a hanging state, which is not conducive to ensuring the maintenance efficiency of the security inspection equipment frame. Therefore, it is necessary to design a safety protection device for X-ray equipment with a winding function to solve the above problems.

[0005] Therefore, a safety protection device for X-ray equipment is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a safety protection device for X-ray equipment to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the present utility model is realized as follows: A safety protection device for an X-ray device includes a security inspection device frame. Through openings are provided at both the front and rear ends of the security inspection device frame. A horizontal bar is connected to the upper inner wall of the through opening. A plurality of protective lead curtain vertical bars are connected to the lower end of the horizontal bar. Two vertical bar slots are provided at the right end of the security inspection device frame. Protective corrugated covers are connected to both the upper and lower inner walls of the vertical bar slots. There is a follower round hole plate at one end where the two protective corrugated covers are close to each other. A transverse bar is penetrated through the inner end of the follower round hole plate. One end of the transverse bar close to the through opening is connected to a U-shaped outer sliding hollow bar.

[0008] Further preferably, the plurality of protective lead curtain vertical bars are equidistantly arranged from left to right, and the positions of the two vertical bar slots correspond to the corresponding through openings.

[0009] Further preferably, the plurality of protective lead curtain vertical bars are all located inside the U-shaped outer sliding hollow bar, and a conveyor belt is provided at the lower end of the security inspection device frame.

[0010] Further preferably, a protruding handwheel is connected to one end of the transverse bar away from the vertical bar slot, and a plurality of compression springs are connected to both the front and rear inner walls of the U-shaped outer sliding hollow bar.

[0011] Further preferably, the corresponding plurality of compression springs are arranged from left to right, and the transverse bar extends to the inside of the through opening.

[0012] Further preferably, an inner strip scraping plate is connected to one end of the corresponding plurality of compression springs away from the U-shaped outer sliding hollow bar.

[0013] Further preferably, the two inner strip scraping plates are arranged in a front-back corresponding manner, and the two inner strip scraping plates are respectively located outside the corresponding two protective lead curtain vertical bars.

[0014] Further preferably, the inner strip scraping plate is in contact with the protective lead curtain vertical bar, and the two through openings are in a front-back communication state.

[0015] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0016] 1. During the use of the vertical strips of the protective lead curtain in this solution, U-shaped outer sliding hollow strips can be set above the outer sides of multiple vertical strips of the protective lead curtain. The initial position of the U-shaped outer sliding hollow strip is above the position close to the horizontal strip. When it is necessary to store multiple vertical strips of the protective lead curtain, the horizontal strip can be used to drive the U-shaped outer sliding hollow strip to move downward in the vertical strip slot until it reaches the bottom position of the vertical strip of the protective lead curtain. Then, rotate the horizontal strip to wind up the U-shaped outer sliding hollow strip and lift the horizontal strip until all the vertical strips of the protective lead curtain are wound around the outside of the U-shaped outer sliding hollow strip. At this time, multiple vertical strips of the protective lead curtain can be stored and the through-opening can be exposed, which is convenient for clearly exposing the inspection perspectives of the components in the security inspection equipment frame, conducive to ensuring the inspection efficiency of the security inspection equipment frame, and making the use state of the vertical strips of the protective lead curtain more flexible.

[0017] 2. At the same time, when moving the U-shaped outer sliding hollow strip downward, multiple compression springs can be set on the inner side wall of the U-shaped outer sliding hollow strip. The inner strip-shaped scraping plate outside the compression spring can be closely attached to the front and back outer side walls of the vertical strip of the protective lead curtain, thereby wiping off the floating dust attached to the outside of the vertical strip of the protective lead curtain, eliminating the tediousness of manual wiping, making the use state of the vertical strip of the protective lead curtain cleaner, and improving the functionality of the U-shaped outer sliding hollow strip.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is an axonometric structure schematic diagram of the security inspection equipment frame of the present utility model;

[0021] Figure 2 It is a structure schematic diagram of the conveying belt of the present utility model;

[0022] Figure 3 For the present utility model Figure 1 The partial truncated and enlarged structure schematic diagram;

[0023] Figure 4 It is an enlarged structure schematic diagram of the U-shaped outer sliding hollow strip of the present utility model;

[0024] Figure 5 For the present utility model Figure 4 is a schematic diagram of a partially truncated and enlarged structure in it.

[0025] Reference numerals: 1, security inspection equipment frame; 2, through opening; 3, vertical strip of protective lead curtain; 4, horizontal strip; 5, U-shaped outer sliding hollow strip; 6, vertical strip slot; 7, protective corrugated cover; 8, horizontal bar; 9, follower round hole plate; 10, compression spring; 11, inner strip-shaped scraping plate; 12, conveyor belt; 13, protruding handwheel. Specific embodiments

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1-5 shown, an embodiment of the present utility model provides a safety protection device for an X-ray device, including a security inspection equipment frame 1. Through openings 2 are provided at both the front and rear ends of the security inspection equipment frame 1. A horizontal strip 4 is connected to the upper inner wall of the through opening 2. A plurality of vertical strips 3 of the protective lead curtain are connected to the lower end of the horizontal strip 4. Two vertical strip slots 6 are provided at the right end of the security inspection equipment frame 1. Protective corrugated covers 7 are connected to both the upper and lower inner walls of the vertical strip slots 6. A follower round hole plate 9 is provided at one end where the two protective corrugated covers 7 are close to each other. A horizontal bar 8 penetrates through the inner end of the follower round hole plate 9. One end of the horizontal bar 8 close to the through opening 2 is connected to a U-shaped outer sliding hollow strip 5.

[0030] The plurality of vertical strips 3 of the protective lead curtain are arranged at equal intervals from left to right. The positions of the two vertical strip slots 6 correspond to the corresponding through openings 2. The plurality of vertical strips 3 of the protective lead curtain are all located inside the U-shaped outer sliding hollow strip 5. A conveyor belt 12 is provided at the lower end of the security inspection equipment frame 1. One end of the horizontal bar 8 far from the vertical strip slot 6 is connected to a protruding handwheel 13. The two through openings 2 are in a front-to-back communication state.

[0031] Embodiment 2

[0032] In one embodiment, a plurality of compression springs 10 are connected to both the front and rear inner walls of the U-shaped outer sliding hollow strip 5. The corresponding plurality of compression springs 10 are arranged from left to right. The horizontal bar 8 extends to the inside of the through opening 2. One end of the corresponding plurality of compression springs 10 far from the U-shaped outer sliding hollow strip 5 is connected to an inner strip-shaped scraping plate 11.

[0033] They are arranged in a front-back corresponding manner between two inner strip-shaped scraping plates 11. The two inner strip-shaped scraping plates 11 are respectively located outside the corresponding two vertical strips 3 of the protective lead curtain, and the inner strip-shaped scraping plates 11 are in contact with the vertical strips 3 of the protective lead curtain.

[0034] When the utility model works: In this solution, a plurality of through openings 2 are arranged at the front and rear sides of the security inspection equipment frame 1, which can facilitate the shielding of the radiation energy generated during the operation of the security inspection equipment frame 1 and prevent its leakage from causing damage to the user. In the existing state, the vertical strips 3 of the protective lead curtain have always been in a hanging state and are not convenient for overall storage. Therefore, during the use of the vertical strips 3 of the protective lead curtain, a U-shaped outer sliding hollow strip 5 can be arranged above the outer sides of the plurality of vertical strips 3 of the protective lead curtain. The initial position of the U-shaped outer sliding hollow strip 5 is above the horizontal strip 4. When it is necessary to store the plurality of vertical strips 3 of the protective lead curtain, the transverse bar 8 can be used to drive the U-shaped outer sliding hollow strip 5 to move downward in the vertical strip slot 6 until it reaches the bottom position of the vertical strips 3 of the protective lead curtain. Then, the transverse bar 8 is rotated to wind the U-shaped outer sliding hollow strip 5. The transverse bar 8 is lifted until all the vertical strips 3 of the protective lead curtain are wound around the outside of the U-shaped outer sliding hollow strip 5, and then the plurality of vertical strips 3 of the protective lead curtain can be stored and the through openings 2 can be exposed, which is convenient for clearly exposing the inspection perspectives of the components in the security inspection equipment frame 1 and is beneficial to ensuring the inspection efficiency of the security inspection equipment frame 1, making the use state of the vertical strips 3 of the protective lead curtain more flexible. At the same time, when the U-shaped outer sliding hollow strip 5 is moved downward, a plurality of compression springs 10 can be arranged on the inner side wall of the U-shaped outer sliding hollow strip 5. The inner strip-shaped scraping plates 11 outside the compression springs 10 can be closely attached to the front and rear outer side walls of the vertical strips 3 of the protective lead curtain, thereby wiping off the floating dust attached to the outside of the vertical strips 3 of the protective lead curtain, saving the tediousness of manual wiping, making the use state of the vertical strips 3 of the protective lead curtain cleaner, and improving the functionality of the U-shaped outer sliding hollow strip 5.

[0035] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A safety protection device for an X-ray device, comprising a security inspection device frame (1), characterized in that: The front and rear ends of the security inspection equipment frame (1) are provided with through openings (2); the upper inner wall of the through opening (2) is connected with a horizontal bar (4); the lower end of the horizontal bar (4) is connected with a plurality of protective lead curtain vertical bars (3); the right end of the security inspection equipment frame (1) is provided with two vertical bar slots (6); the upper and lower inner walls of the vertical bar slots (6) are connected with protective corrugated covers (7); the ends of the two protective corrugated covers (7) close to each other are provided with follower circular hole plates (9); the inner ends of the follower circular hole plates (9) are penetrated with a transverse bar (8); the end of the transverse bar (8) close to the through opening (2) is connected with a U-shaped outer sliding hollow bar (5).

2. A safety protection device for X-ray equipment according to claim 1, characterized in that: The plurality of protective lead curtain vertical bars (3) are arranged at equal distances from left to right, and the positions of two vertical bar slots (6) correspond to the corresponding through openings (2).

3. A safety protection device for X-ray equipment according to claim 1, characterized in that: The plurality of protective lead curtain vertical bars (3) are all located within the U-shaped outer sliding hollow bar (5), and a conveyor belt (12) is provided at the lower end of the security inspection equipment frame (1).

4. A safety protection device for X-ray equipment according to claim 1, characterized in that: One end of the transverse bar (8) away from the vertical bar slot (6) is connected to a protruding hand wheel (13), and the front and rear inner walls of the U-shaped outer sliding hollow bar (5) are both connected to a plurality of extrusion springs (10).

5. A safety protection device for X-ray equipment according to claim 4, characterized in that: The corresponding plurality of compression springs (10) are arranged from left to right, and the transverse bar (8) extends to the inside of the through opening (2).

6. A safety protection device for X-ray equipment according to claim 4, characterized in that: The corresponding ends of the plurality of compression springs (10) away from the U-shaped outer sliding hollow strip (5) are connected to an inner strip-shaped scraping plate (11).

7. A safety protection device for X-ray equipment according to claim 6, characterized in that: The two inner strip-shaped scraping plates (11) are arranged in a front-to-back correspondence, and the two inner strip-shaped scraping plates (11) are respectively located at the outer sides of the two corresponding protective lead curtain vertical strips (3).

8. A safety protection device for X-ray equipment according to claim 6, characterized in that: The inner strip-shaped scraping plate (11) is in contact with the vertical strips (3) of the protective lead curtain, and the two through openings (2) are in a front-to-back communication state.

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