Channel type X-ray machine with safety protection function

Abstract

The utility model discloses a channel type X-ray machine with a safety protection function, which belongs to the technical field of channel type X-ray machines and comprises an X-ray machine support, an X-ray machine conveying belt mounted at the upper end of the X-ray machine support, an X-ray machine cabin arranged at the upper end of the X-ray machine conveying belt, a pop-up mechanism arranged in the middle of the X-ray machine cabin, and a safety mechanism arranged behind the X-ray machine conveying belt. The channel type X-ray machine with the safety protection function is additionally provided with the pop-up mechanism and the safety mechanism, the pop-up mechanism adopts an efficient pop-up structure and is matched with a hydraulic rod and a push plate body to quickly push packages, defective packages detected by a cabin of the X-ray machine can be quickly popped up, the effect of quickly popping up the packages is achieved, risks are quickly avoided, and the safety of the X-ray machine is improved. In addition, the safety mechanism is used for receiving the parcels popped out of the machine cabin of the X-ray machine, the safety mechanism adopts a high-strength parcel structure, the parcels with problems can be shielded in the explosion-proof steel shell, and then the safety and reliability of safety inspection operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel X-ray machines, in particular to a channel X-ray machine with a safety protection function. Background Technique

[0002] A channel X-ray machine is a device that works based on the principle of using X-rays to penetrate objects and form images. It can be used in medical imaging and security inspection fields. In medical imaging, a channel X-ray machine can help doctors observe the internal structure of the human body for disease diagnosis. In the security inspection field, a channel X-ray machine can be used to inspect luggage or packages to ensure safety. The main components of a channel X-ray machine include: a transmitting device, a detecting device, and an imaging device. The transmitting device generates X-rays, the detecting device receives the X-rays after penetrating the object, and the imaging device then displays this information on a computer screen for users to observe and analyze. When X-rays penetrate an object, they will be attenuated to different degrees due to encountering different substances. After this attenuation difference is received by the detecting device and processed by the imaging device, an image can be formed on the computer screen. In medical imaging, this image can show the structures such as bones and organs inside the human body; while in the security inspection field, this image can show the layout of items inside the luggage.

[0003] The patent document with the application number CN202020635775.7 discloses a channel X-ray machine, which includes a frame. In front of the upper end of the frame, there is a conveyor belt. The left and right ends of the conveyor belt extend out of the frame, and the left and right ends of the conveyor belt are docked with a parts production line. Above the frame, there is a protective cover. Above the conveyor belt, there is a gantry. The lower end of the gantry is installed on the frame. A number of cross arms are installed on the gantry. An imaging plate is installed at the front end of the cross arm, and an X-ray source is installed at the rear end of the cross arm. The X-rays emitted by the X-ray source are received by the imaging plate for imaging, and the image information is sent to a central controller. At the rear end of the conveyor belt, there are a number of cylinders, and the cylinders are arranged in one-to-one correspondence with the cross arms. The cylinders are controlled by the central controller. By setting cylinders and baffles, when defective parts are found, the defective parts can be promptly pushed out, thereby realizing the automatic screening of defective parts, improving the detection efficiency, and saving labor costs. Based on the retrieval of the above patent and the combination with the channel X-ray machines in the existing technology, it is found that when a channel X-ray machine is applied, it can only perform detection operations on packages. If a problematic package is detected, it is necessary to rely on the inspection personnel to perform re-inspection operations. When major safety problems occur, it is also necessary to spend time requesting help and support, and these times may lead to unexpected situations such as the inspected person seizing the package, with relatively high risks. Content of the Utility Model

[0004] The purpose of the utility model is to provide a channel X-ray machine with a safety protection function to solve the problems raised in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical solutions: A channel type X-ray machine with a safety protection function, including an X-ray machine bracket, an X-ray machine conveyor belt is installed at the upper end of the X-ray machine bracket, an X-ray machine chamber is arranged at the upper end of the X-ray machine conveyor belt, a pop-up mechanism is arranged in the middle of the X-ray machine chamber, a safety mechanism is arranged behind the X-ray machine conveyor belt, the pop-up mechanism includes a drive chamber, a hydraulic rod, a connecting rod, a push plate body, a limit slide rail and a limit slider, a drive chamber is fixedly installed in the middle of the X-ray machine chamber, a hydraulic rod is fixedly installed inside the drive chamber, a connecting rod is installed at the transmission end of the hydraulic rod, and a push plate body is fixedly installed at the end of the connecting rod away from the hydraulic rod.

[0006] Optionally, a limit slide rail is fixedly installed on the inner wall of the X-ray machine chamber, a limit slider is fixedly installed at the upper end of the push plate body, and the limit slider is slidably connected with the limit slide rail.

[0007] Optionally, the pop-up mechanism further includes an alarm, a mounting post, a door body, a first mounting seat, a leather rope and a second mounting seat, and an alarm is fixedly installed at the right end of the X-ray machine chamber.

[0008] Optionally, a mounting post is fixedly installed on the inner wall of the X-ray machine chamber, and a door body is hinged to the rear end of the X-ray machine chamber.

[0009] Optionally, a first mounting seat is fixedly installed on the outer wall of the mounting post, a leather rope is fixedly connected to the lower end of the first mounting seat, a second mounting seat is fixedly connected to the end of the leather rope away from the first mounting seat, and the second mounting seat is fixedly installed on the inner wall of the door body.

[0010] Optionally, the safety mechanism includes an explosion-proof steel shell, a rotating shaft body, a sealing cover plate, a handle and an explosion-proof steel frame, and an explosion-proof steel shell is arranged behind the X-ray machine conveyor belt.

[0011] Optionally, a rotating shaft body is fixedly installed at the upper end of the explosion-proof steel shell, a sealing cover plate is installed on the rotating shaft body, a handle is fixedly installed on the outer wall of the sealing cover plate, and an explosion-proof steel frame is fixedly installed on the inner wall of the explosion-proof steel shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the present utility model, a pop-up mechanism is provided. The pop-up mechanism can achieve the rapid identification and popping of problematic packages, effectively reducing the waiting time during the security inspection process, improving the security inspection efficiency. By using the pop-up mechanism to quickly isolate the problematic packages from the security inspection area, the possibility of the inspected person coming into contact with high-risk items is reduced, and the security of the security inspection is improved. When a problem is detected, the pop-up mechanism can quickly pop up the package, avoiding possible accidents that may occur when the inspected person stays in the security inspection area for a long time.

[0014] 2. In the present utility model, a safety mechanism is provided. The high-strength structure of the safety mechanism can effectively prevent high-risk items from causing secondary harm to the surrounding environment and personnel during the popping process. The safety mechanism can stably receive and protect the popped package, ensuring the safety of the problematic items during the handling process. By using the combination of an explosion-proof steel shell and a sealing cover plate, the safety mechanism simplifies the handling process of the problematic package and improves the handling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model in a three-dimensional front view;

[0016] Figure 2 is a schematic structural diagram of the present utility model in a planar front view;

[0017] Figure 3 is a schematic structural diagram of the present utility model in a three-dimensional rear view;

[0018] Figure 4 is a schematic structural diagram of the present utility model in a three-dimensional top view;

[0019] Figure 5 is a schematic sectional view of the present utility model in a three-dimensional cutaway Figure 1 ;

[0020] Figure 6 is a schematic sectional view of the present utility model in a three-dimensional cutaway Figure 2 ;

[0021] Figure 7 is of the present utility model Figure 6 is a schematic diagram of the three-dimensional enlarged structure at position A in the present utility model;

[0022] Figure 8 is of the present utility model Figure 6 is a schematic diagram of the three-dimensional enlarged structure at position B in the present utility model.

[0023] In the figure: 1. X-ray machine support; 2. X-ray machine conveyor belt; 3. X-ray machine cabin; 4. ejection mechanism; 401. drive cabin; 402. hydraulic rod; 403. connecting rod; 404. push plate body; 405. limit slide rail; 406. limit slider; 407. alarm; 408. mounting post; 409. door body; 410. first mounting seat; 411. leather cord; 412. second mounting seat; 5. safety mechanism; 501. explosion-proof steel shell; 502. rotating shaft body; 503. sealing cover plate; 504. handle; 505. explosion-proof steel frame. Detailed implementation manners

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 8, in the embodiment of the present utility model, a channel-type X-ray machine with a safety protection function includes an X-ray machine bracket 1. An X-ray machine conveyor belt 2 is installed at the upper end of the X-ray machine bracket 1. An X-ray machine cabin 3 is arranged at the upper end of the X-ray machine conveyor belt 2. An ejection mechanism 4 is arranged in the middle of the X-ray machine cabin 3. A safety mechanism 5 is arranged behind the X-ray machine conveyor belt 2. The ejection mechanism 4 includes a drive chamber 401, a hydraulic rod 402, a connecting rod 403, a push plate body 404, a limit slide rail 405 and a limit slider 406. A drive chamber 401 is fixedly installed in the middle of the X-ray machine cabin 3. A hydraulic rod 402 is fixedly installed inside the drive chamber 401. A connecting rod 403 is installed at the transmission end of the hydraulic rod 402. A push plate body 404 is fixedly installed at the end of the connecting rod 403 away from the hydraulic rod 402. A limit slide rail 405 is fixedly installed on the inner wall of the X-ray machine cabin 3. A limit slider 406 is fixedly installed at the upper end of the push plate body 404. The limit slider 406 is slidably connected with the limit slide rail 405. The ejection mechanism 4 further includes an alarm 407, a mounting post 408, a door body 409, a first mounting seat 410, a leather rope 411 and a second mounting seat 412. An alarm 407 is fixedly installed at the right end of the X-ray machine cabin 3. A mounting post 408 is fixedly installed on the inner wall of the X-ray machine cabin 3. A door body 409 is hinged at the rear end of the X-ray machine cabin 3. A first mounting seat 410 is fixedly installed on the outer wall of the mounting post 408. A leather rope 411 is fixedly connected to the lower end of the first mounting seat 410. The end of the leather rope 411 away from the first mounting seat 410 is fixedly connected to a second mounting seat 412. The second mounting seat 412 is fixedly installed on the inner wall of the door body 409;

[0028] The drive chamber 401 is responsible for providing a power source to drive the operation of the entire ejection mechanism 4. The hydraulic rod 402 is the core component of the ejection mechanism 4, which is responsible for converting the power of the drive chamber 401 into the movement of the push plate body 404, and can generate a huge thrust, so that the problematic package can be quickly ejected. The connecting rod 403 is responsible for connecting the hydraulic rod 402 and the push plate body 404, and transmitting the thrust of the hydraulic rod 402 to the push plate body 404. The push plate body 404 is responsible for quickly ejecting the problematic package; the limit slide rail 405 and the limit slider 406 are responsible for restricting the movement range of the push plate body 404 to ensure that the push plate body 404 moves within an appropriate range and avoid over-pushing the problematic package; the alarm 407 issues an alarm when detecting a problematic package to remind the operator;

[0029] The safety mechanism 5 includes an explosion-proof steel shell 501, a rotating shaft body 502, a sealing cover plate 503, a handle 504, and an explosion-proof steel frame 505. The explosion-proof steel shell 501 is arranged behind the X-ray machine conveyor belt 2. The rotating shaft body 502 is fixedly installed at the upper end of the explosion-proof steel shell 501. The sealing cover plate 503 is installed on the rotating shaft body 502. The handle 504 is fixedly installed on the outer wall of the sealing cover plate 503. The explosion-proof steel frame 505 is fixedly installed on the inner wall of the explosion-proof steel shell 501. The explosion-proof steel shell 501 is responsible for receiving and protecting the ejected problematic package, ensuring that the problematic package will not cause harm to the surrounding environment and personnel during the ejection process. The sealing cover plate 503 is responsible for closing the explosion-proof steel shell 501 to ensure the safe isolation of the problematic package. The explosion-proof steel frame 505 is responsible for supporting and stabilizing the entire safety mechanism 5.

[0030] The working principle of the present utility model is as follows: The channel-type X-ray machine with a safety protection function is additionally provided with an ejection mechanism 4 and a safety mechanism 5. Before using the channel-type X-ray machine with a safety protection function, it is necessary to pre-connect the X-ray machine conveyor belt 2, the X-ray machine cabin 3, the hydraulic rod 402, and the alarm 407 to power and connect them to the control terminal. When using the channel-type X-ray machine with a safety protection function, when the package of the person being inspected is under the driving effect of the X-ray machine conveyor belt 2, if the X-ray machine cabin 3 detects that there are high-risk items in the package, the X-ray machine cabin 3 will quickly transmit information to the ejection mechanism 4, and then activate the hydraulic rod 402. The hydraulic rod 402 pushes the connecting rod 403 and the push plate body 404 backward. The push plate body 404 then pushes the problematic package and quickly exports the package through the door body 409. The ejected package will fall into the explosion-proof steel shell 501. Closing the sealing cover plate 503 can shield the package, thereby achieving the protection effect. To sum up, the ejection mechanism 4 adopts an efficient ejection structure, and cooperates with the hydraulic rod 402 and the push plate body 404 to quickly push the problematic package, which can quickly eject the problematic package detected by the X-ray machine cabin 3, achieve the effect of efficiently ejecting the package, realize the rapid risk avoidance operation, and prevent the person being inspected from contacting the package again. In addition, the safety mechanism 5 is used to receive the package ejected from the X-ray machine cabin 3. The safety mechanism 5 adopts a high-strength package structure, which can shield the problematic package inside the explosion-proof steel shell 501, thereby improving the safety and reliability of the security inspection operation.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A channel type X-ray machine with a safety protection function, comprising an X-ray machine support (1), an X-ray machine transmission belt (2) is installed at the upper end of the X-ray machine support (1), and an X-ray machine cabin (3) is arranged at the upper end of the X-ray machine transmission belt (2), characterized in that: An ejection mechanism (4) is arranged in the middle of the X-ray machine chamber (3), and a safety mechanism (5) is arranged behind the X-ray machine transmission belt (2). The ejection mechanism (4) comprises a driving chamber (401), a hydraulic rod (402), a connecting rod (403), a push plate body (404), a limiting slide rail (405) and a limiting slide block (406). The driving chamber (401) is fixedly installed in the middle of the X-ray machine chamber (3), a hydraulic rod (402) is fixedly installed inside the driving chamber (401), a connecting rod (403) is installed at the transmission end of the hydraulic rod (402), and a push plate body (404) is fixedly installed at one end of the connecting rod (403) away from the hydraulic rod (402).

2. The channel type X-ray machine with safety protection function according to claim 1, characterized in that: A limit slide rail (405) is fixedly mounted on the inner wall of the X-ray machine chamber (3), a limit slider (406) is fixedly mounted on the upper end of the push plate body (404), and the limit slider (406) is slidably connected to the limit slide rail (405).

3. The channel type X-ray machine with safety protection function according to claim 1, characterized in that: The pop-up mechanism (4) also includes an alarm (407), a mounting column (408), a door body (409), a first mounting seat (410), a leather rope (411) and a second mounting seat (412), and the alarm (407) is fixedly installed at the right end of the X-ray machine chamber (3).

4. The tunnel-type X-ray machine with safety protection function according to claim 1, characterized in that: A mounting column (408) is fixedly mounted on the inner wall of the X-ray machine chamber (3), and a door body (409) is hingedly connected to the rear end of the X-ray machine chamber (3).

5. The channel type X-ray machine with safety protection function according to claim 4, characterized in that: A first mounting seat (410) is fixedly mounted on the outer wall of the mounting column (408); a leather rope (411) is fixedly connected to the lower end of the first mounting seat (410); an end of the leather rope (411) away from the first mounting seat (410) is fixedly connected to a second mounting seat (412); and the second mounting seat (412) is fixedly mounted on the inner wall of the door body (409).

6. The tunnel-type X-ray machine with safety protection function according to claim 1, characterized in that: The safety mechanism (5) comprises an explosion-proof steel shell (501), a rotating shaft (502), a sealing cover plate (503), a handle (504) and an explosion-proof steel frame (505), and the explosion-proof steel shell (501) is arranged behind the X-ray machine transmission belt (2).

7. The channel type X-ray machine with safety protection function according to claim 6, characterized in that: A rotating shaft (502) is fixedly mounted on the upper end of the explosion-proof steel shell (501), a sealing cover plate (503) is mounted on the rotating shaft body (502), a handle (504) is fixedly mounted on the outer wall of the sealing cover plate (503), and an explosion-proof steel frame (505) is fixedly mounted on the inner wall of the explosion-proof steel shell (501).

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