Hand-held portable X-ray detector

Abstract

The utility model discloses a hand-held portable X-ray detector which comprises a main body profile shell, the upper end of the main body profile shell is provided with a controller shell, the upper end of the controller shell is rotatably connected with a handle, the controller shell is internally provided with a power supply assembly, the main body profile shell is internally provided with a ray detection assembly, and the main body profile shell is internally provided with an X-ray detector. The ray detection assembly comprises a lead cylinder, cathode lead yellow is arranged on the left side of the lead cylinder, anode lead yellow is arranged on the right side of the lead cylinder, a lead collimator is arranged on the front side of the main body profile shell, an X-ray tube is arranged in the lead cylinder, a beam outlet window is formed in the X-ray tube, and the center of the beam outlet window is aligned with the center of the lead collimator. The hand-held portable X-ray detector has the advantages of small size, high voltage, high power, small focal spot and the like, and meets the requirements of being easy to carry and light and convenient to move by operators.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray detectors, in particular to a portable X-ray detector. Background Art

[0002] X-ray detectors are ubiquitous and widely used in the current market. However, existing X-ray detectors are relatively large and heavy, making them difficult to carry. X-ray detectors above 80 kV on the market are large and bulky, and are almost always designed for fixed installation. However, in real life, they are often used in specialized industries such as outdoor medical treatment, tunnel and pipeline inspection, and military field bomb disposal. These scenarios make fixed X-ray detectors difficult to implement.

[0003] Fixed X-ray detectors are fixed in one place or on equipment. When encountering dangerous objects that cannot be moved but need to be X-rayed, only mobile X-ray detectors can be used to get close to the object to be inspected. In reality, portable X-ray detectors are needed to carry out inspections. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a handheld portable X-ray detector. The handheld portable X-ray detector is not only small in size, but also has the advantages of high voltage, high power, small focal spot, etc., and also meets the operator's requirements for easy carrying and light movement.

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

[0006] A handheld portable X-ray detector includes a main profile shell, a controller shell is provided at the upper end of the main profile shell, a handle is rotatably connected to the upper end of the controller shell, a power supply component is provided in the controller shell, a ray detection component is provided in the main profile shell, the ray detection component includes a lead cylinder, a cathode lead yellow is provided on the left side of the lead cylinder, an anode lead yellow is provided on the right side of the lead cylinder, a lead collimator is provided on the front side of the main profile shell, an X-ray tube is provided in the lead cylinder, a beam output window is provided on the X-ray tube, and the center of the beam output window is aligned with the center of the lead collimator.

[0007] Preferably, a cathode end cap is installed on the left side of the main body profile shell, and an anode end cap is installed on the right side of the main body profile shell.

[0008] Preferably, a filament module and a voltage doubling module are provided in the main profile housing, and the voltage doubling module is located in front of the filament module.

[0009] Preferably, a controller end cover is installed on the left side of the controller housing, a control power module is provided in the controller housing, a lithium battery module is provided in the controller housing, a battery cover is fixedly connected to the right side of the lithium battery module, and the battery cover is fixedly connected to the right side of the controller housing.

[0010] Preferably, the battery cover is provided with a groove, and a buckle is provided in the groove.

[0011] Preferably, a sealing ring is provided between the anode end cap and the main body profile shell, and between the cathode end cap and the main body profile shell.

[0012] Preferably, an airbag is provided between the controller housing and the main body profile housing.

[0013] Compared with existing technologies, the advantages of this device are:

[0014] Compared with the existing technology, the X-ray detector body and controller are all designed with aluminum profiles and are fully enclosed in a hollow structure, which has a simple structure and is not easy to leak oil. The handle is set to make it truly portable.

[0015] Compared with existing technologies, the X-ray detector is powered by a DC lithium battery, which truly realizes the design of a portable detector. It has a maximum voltage of 150KV, a current of 1MA, and a maximum power of 150W, achieving high power, small focal spot, and portability. It can also be used in outdoor medical treatment, tunnel pipeline inspection, and special detection equipment for military field bomb disposal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the portable X-ray detector proposed in the present invention;

[0017] Figure 2 It is a side view of the controller housing;

[0018] Figure 3 It is a structural diagram of the lithium battery module and battery cover;

[0019] Figure 4 It is a side view of the main profile shell;

[0020] Figure 5 It is a structural perspective diagram of the X-ray detection component.

[0021] In the figure: 1 controller housing, 2 handle, 3 lithium battery module, 4 battery cover, 5 anode end cap, 6 main body profile housing, 7 anode lead yellow, 8 X-ray tube, 9 lead collimator, 10 lead cylinder, 11 cathode lead yellow, 12 voltage multiplier module, 13 filament module, 14 cathode end cap, 15 controller end cap, 16 control power module, 17 airbag. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 5 The portable X-ray detector includes a main body profile shell 6, a controller shell 1 is provided at the upper end of the main body profile shell 6, the main body profile shell 6 and the controller shell 1 are both fully enclosed hollow aluminum profiles, the main body profile shell 6 and the controller shell 1 are fixed by multiple screws, the upper end of the controller shell 1 is rotatably connected to a handle 2, a power supply component is provided in the controller shell 1, a ray detection component is provided in the main body profile shell 6, the ray detection component includes a lead cylinder 10, a cathode lead yellow 11 is provided on the left side of the lead cylinder 10, and an anode lead yellow 7 is provided on the right side of the lead cylinder 10. A lead collimator 9 is provided on the front side of the profile shell 6, an X-ray tube 8 is provided in the lead cylinder 10, and a beam outlet window is provided on the X-ray tube 8. The beam outlet window is designed by integrating a copper block and a lead block. The beam outlet is made of a polymer PEI material, so that it can block oil and filter soft rays. The center of the beam outlet window is aligned with the center of the lead collimator 9. The lead collimator 9 is fixed to the main profile shell 6 by multiple screws. A WIFE module is also provided in the main profile shell 6 to realize the interconnection function and remote control technology. A mounting bracket fixing block is provided on the back side of the main profile shell 6 for fixing the tripod bracket in the field.

[0024] Among them, a cathode end cap 14 is installed on the left side of the main profile housing 6, and an anode end cap 5 is provided on the right side of the main profile housing 6. Sealing rings are provided between the anode end cap 5 and the main profile housing 6, and between the cathode end cap 14 and the main profile housing 6. The anode end cap 5 and the main profile housing 6, and between the cathode end cap 14 and the main profile housing 6 are fixed by multiple screws. Both the cathode end cap 14 and the anode end cap 5 are provided with oil seal end caps, and a sealing groove is opened on the oil seal end cap. The sealing ring is placed in the sealing groove. The end cap is also provided with an oil inlet and outlet. Insulating oil can be added to the device through the oil tank port to cool the X-ray tube. An airbag 17 is provided between the controller housing 1 and the main profile housing 6. The airbag 17 is connected to the insulating oil. The function of the airbag is mainly to generate a lot of heat when the X-ray tube is working, causing the insulating oil to overheat and expand, so that the airbag has a certain breathing effect to avoid oil leakage or serious explosion caused by thermal expansion in the main oil cavity, thereby protecting the safety of the product.

[0025] Among them, when multiple screws are fixed, screw holes need to be opened at the corresponding positions. All screw holes and jacks of the equipment are equipped with waterproof function, achieving IP54 level

[0026] Among them, a filament module 13 and a voltage doubler module 12 are provided in the main profile shell 6. The voltage doubler module 12 is located in the front side of the filament module 13. The filament module 13 includes a filament control module and an LED indication module. Through the setting of the voltage doubler module 12, the maximum voltage of 150KV, the current of 1MA, and the maximum power of 150W can be achieved.

[0027] Among them, a controller end cover 15 is installed on the left side of the controller housing 1, a control power module 16 is provided in the controller housing 1, and a lithium battery module 3 is provided in the controller housing 1. The lithium battery module 3 is a 24V portable battery that can be plugged in and out for mobile charging at any time. A battery cover 4 is fixedly connected to the right side of the lithium battery module 3, and a power supply display screen is provided on the battery cover 4, so that the remaining power in the lithium battery module 3 can be better grasped. The battery cover 4 is fixedly connected to the right side of the controller housing 1, and a groove is provided on the battery cover 4, and a buckle is provided in the groove. The other side of the controller end cover 15 is provided with a waterproof network port, a communication line interface and a waterproof breathable valve, and the middle side of the controller end cover 15 is provided with an LED module.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable X-ray detector, comprising a main body profile housing (6), characterized in that: The upper end of the main profile shell (6) is provided with a controller shell (1), the upper end of the controller shell (1) is rotatably connected to a handle (2), a power supply component is provided in the controller shell (1), a ray detection component is provided in the main profile shell (6), the ray detection component includes a lead cylinder (10), a cathode lead yellow (11) is provided on the left side of the lead cylinder (10), an anode lead yellow (7) is provided on the right side of the lead cylinder (10), a plumb line (9) is provided on the front side of the main profile shell (6), an X-ray tube (8) is provided in the lead cylinder (10), a beam exit window is provided on the X-ray tube (8), and the center of the beam exit window is aligned with the center of the plumb line (9).

2. The portable X-ray detector according to claim 1, characterized in that: A cathode end cap (14) is installed on the left side of the main profile shell (6), and an anode end cap (5) is installed on the right side of the main profile shell (6).

3. The portable X-ray detector according to claim 1, characterized in that: A filament module (13) and a voltage doubling module (12) are provided in the main body profile housing (6), and the voltage doubling module (12) is located on the front side of the filament module (13).

4. The portable X-ray detector according to claim 1, characterized in that: A controller end cover (15) is installed on the left side of the controller housing (1), a control power module (16) is provided in the controller housing (1), a lithium battery module (3) is provided in the controller housing (1), a battery cover (4) is fixedly connected to the right side of the lithium battery module (3), and the battery cover (4) is fixedly connected to the right side of the controller housing (1).

5. The portable X-ray detector according to claim 4, characterized in that: The battery cover (4) is provided with a groove, and a buckle is provided in the groove.

6. The portable X-ray detector according to claim 2, characterized in that: Sealing rings are provided between the anode end cap (5) and the main profile shell (6), as well as between the cathode end cap (14) and the main profile shell (6).

7. The portable X-ray detector according to claim 1, characterized in that: An air bag (17) is provided between the controller housing (1) and the main body profile housing (6).

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