Self-shielding pet X-ray photography device

Abstract

The utility model discloses a self-shielding pet X-ray photography device, which belongs to the technical field of X-ray photography equipment and comprises a protective cover, an X-ray photography mechanism is arranged in the protective cover, a protective cabin door is arranged on the protective cover, and a protective bottom plate is arranged at the bottom of the protective cover. A detector of the X-ray photography mechanism is arranged on the protective bottom plate, a bed panel is arranged above the detector, the bed panel is arranged on the protective bottom plate, and a bulb tube and a beam limiting device of an X-ray generator are arranged above the bed panel. The X-ray machine is used for solving the problem that surrounding people are radiated due to lack of a radiation protection device of an X-ray machine body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to X -ray photography equipment technical field, concretely is a kind of self-shielding pet X -ray photography device. BACKGROUND

[0002] X -ray machine is a kind of equipment that can generate X -ray, and three conditions are needed for X -ray generation: electron source, high-speed electron stream, target. The X -ray machine used for diagnosis in medicine is called diagnostic X -ray machine, can be made perspective, photography etc. check, and it is mainly based on the penetration of X -ray, differential absorption and fluorescence effect.

[0003] Since X -ray has ionizing effect, it constitutes certain harm to human body, so necessary protective measures should be taken for non-effective field of view and surrounding environment when using.

[0004] The existing medical X -ray machine is not much, and can be divided into photography X -ray machine, perspective photography X -ray machine according to use;It can be divided into portable and fixed X -ray machine according to structure.

[0005] The above-mentioned veterinary X -ray machine does not have radiation protection function itself, and additional protection measures, such as building special radiation protection machine room, are needed, but most of the X -ray machines used in pet hospital at present have no protection machine room for X -ray protection due to cost and site restriction, so it will cause serious radiation injury to surrounding people during the use of X -ray machine. INVENTION CONTENTS

[0006] In view of the above problems, the utility model provides a kind of self-shielding pet X -ray photography device, to solve the problem that surrounding people are radiated due to the absence of X -ray machine body radiation protection device.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0008] A kind of self-shielding pet X -ray photography device, including protective cover, X -ray photography mechanism is arranged in the protective cover, protective cabin door is arranged on the protective cover, protective bottom plate is arranged in the bottom of the protective cover;

[0009] The detector of the X -ray photography mechanism is arranged on the protective bottom plate, bed panel is arranged above the detector, the bed panel is arranged on the protective bottom plate, the ball tube of X -ray generator and beam limiter are arranged above the bed panel.

[0010] Compared with the prior art, the beneficial effects of the utility model are that the shielding protection material is centrally arranged on the outside of the photographic X-ray machine, so that the pet X-ray photographic device becomes a self-shielding integrated device, the machine equipment is basically free of radiation leakage, and the safety of surrounding people is protected; and the raw material cost for meeting the radiation protection safety standard is greatly reduced.

[0011] As a further improvement of the above technical solution, the detector is connected with the ball tube and the beam limiter of the X-ray generator through a synchronous column, the detector is placed on a synchronous bottom plate of the synchronous column, the synchronous bottom plate is transversely slidably arranged on the protection bottom plate, and the bed panel is longitudinally movably arranged on the protection bottom plate.

[0012] The improved technical purpose is that the synchronous column can ensure the synchronous movement of the detector, the ball tube and the beam limiter of the X-ray generator; and the movable bed panel and the movable synchronous bottom plate facilitate the adjustment of the irradiation position of the X-ray generator.

[0013] As a further improvement of the above technical solution, the X-ray generator comprises a beam limiter, a ball tube and a high-voltage generator; the beam limiter and the ball tube are fixedly arranged at the upper end of the synchronous column.

[0014] The high-voltage generator is located in the base below the protection bottom plate.

[0015] The improved technical purpose is that the part of the X-ray generator for generating X-rays is arranged at the upper end of the protection bottom plate, so that the arrangement of the outer protection layer is facilitated.

[0016] As a further improvement of the above technical solution, position observation cameras are arranged on the two sides of the protection cover, and the observation cameras are used for monitoring the position of the pet placed on the bed panel.

[0017] The observation cameras are electrically connected with a position observation display, and the position observation display is used for checking the position of the pet placed on the bed panel.

[0018] The improved technical purpose is that the pet placed on the bed panel can be observed through the cameras and the observation display, so that unexpected situations are avoided.

[0019] As a further improvement of the above technical solution, an illuminating lamp is connected above the synchronous column, and the illuminating lamp is used for illuminating the inside of the protection cover.

[0020] The improved technical purpose is that the illuminating lamp can provide illumination for the inside of the protection cover, so that the staff can operate conveniently.

[0021] As a further improvement of the above technical scheme, the bed panel is provided with a fixed bandage, and the fixed bandage is used for fixing the pet placed on the bed panel.

[0022] The improved technical purpose is that the fixed bandage can fix the pet body, and the related diagnosis operation is facilitated.

[0023] As a further improvement of the above technical scheme, the industrial control host is further included, and the industrial control host is electrically connected with the X-ray generator, and the industrial control host is used for regulating and controlling the photography parameters of the X-ray generator.

[0024] The improved technical purpose is that the X-ray generator is controlled by the industrial control host, and the staff can operate the X-ray machine.

[0025] As a further improvement of the above technical scheme, the diagnosis display is further included, and the diagnosis display is electrically connected with the industrial control host, the industrial control host is electrically connected with the detector, the industrial control host is used for processing the X-ray image collected by the detector, and the diagnosis display is used for displaying the X-ray image processed by the industrial control host.

[0026] The improved technical purpose is that the diagnosis display can facilitate the viewing of the X-ray image collected by the X-ray machine.

[0027] As a further improvement of the above technical scheme, the protection bottom plate is provided with a frame, the protection cover is arranged outside the frame, and the protection bottom plate, the protection cover, the frame and the protection hatch are made of lead-steel composite material.

[0028] The improved technical purpose is that the lead-steel composite material can improve the protection effect of the whole protection device.

[0029] As a further improvement of the above technical scheme, the protection bottom plate is provided with a first sliding block and a second sliding block, the synchronous bottom plate is provided with a second sliding rail matched with the second sliding block, and the bed panel is provided with a first sliding rail matched with the first sliding block.

[0030] The improved technical purpose is that the sliding block and the sliding rail are matched, and the bed panel and the synchronous bottom plate can slide. DETAILED DESCRIPTION

[0031] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0032] Figure 2 It is a three-dimensional structure schematic diagram of the utility model without the protection cover.

[0033] Figure 3 It is a three-dimensional structure schematic diagram of the utility model base.

[0034] Figure 4 It is a schematic diagram of the bed panel and the synchronous column three-dimensional structure.

[0035] Figure 5 It is a schematic diagram of the synchronous column three-dimensional structure.

[0036] Figure 6 It is a circuit schematic diagram.

[0037] In the figure: 1, industrial control host; 2, position observation display; 3, diagnostic display; 4, detector; 5, protective cabin door; 6, position observation camera; 7, frame; 8, illuminating lamp; 9, protective cover; 10, fixed binding belt; 11, base; 12, high-voltage generator; 13, beam limiter; 14, ball tube; 15, synchronous column; 16, bed panel; 17, protective bottom plate; 111, first sliding block; 112, second sliding block; 161, first sliding rail; 42, second sliding rail. DETAILED DESCRIPTION

[0038] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be described in detail below in conjunction with examples, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0039] Example one:

[0040] A self-shielding pet X-ray photography device, including a protective cover 9, the inside of the protective cover 9 is provided with an X-ray photography mechanism, the protective cover 9 is provided with a protective cabin door 5, and the bottom of the protective cover 9 is provided with a protective bottom plate 17.

[0041] The detector 4 of the X-ray photography mechanism is arranged on the protective bottom plate 17, the bed panel 16 is arranged above the detector 4, the bed panel 16 is arranged on the protective bottom plate 17, and the ball tube of the X-ray generator and the beam limiter are arranged above the bed panel 16.

[0042] Specifically, as shown in Figure 1 Or Figure 2 The inside of the protective cover 9 is provided with a frame 7, and the bottom of the frame 7 is fixedly arranged on the protective bottom plate 17, wherein the protective cover 9 is composed of a top plate, a side plate, a back plate, a cabin door plate and the protective bottom plate 17 at the bottom of the frame 7, the top plate, the side plate, the back plate and the cabin door plate of the protective cover 9 are arranged on the frame 7, and the protective cabin door 5 that can be opened and closed is arranged on the cabin door plate, wherein the protective cabin door 5 is a present translation door, and the track of the translation door is arranged at the upper end of the cabin door.

[0043] The detector 4 and the bed panel 16 are sequentially arranged above the protection bottom plate 17, the X-ray generator tube 14 and the beam limiter 13 are arranged above the bed panel 16 and close to one side of the top plate of the protection cover 9; the high-voltage generator 12 of the X-ray generator is arranged below the protection bottom plate 17, wherein the X-ray generator and the detector 4 used in the embodiment are prior art, in the embodiment, the detector 4 is a flat panel detector 4, the X-ray image acquisition processing and the corresponding software control technology involved are mature in the X-ray medical field, and the technical solution does not involve improvement of the software method, but only the structure is simply designed.

[0044] As a preferred mode of the above embodiment, the detector 4, the tube 14 of the X-ray generator and the beam limiter 13 are connected through the synchronous column 15, the detector 4 is placed on the synchronous bottom plate of the synchronous column 15, the synchronous bottom plate is transversely slidably arranged on the protection bottom plate 17, and the bed panel 16 is longitudinally movably arranged on the protection bottom plate 17; the X-ray generator includes the beam limiter 13, the tube 14 and the high-voltage generator 12; the beam limiter 13 and the tube 14 are fixedly arranged at the upper end of the synchronous column 15; and the high-voltage generator 12 is located in the base 11 below the protection bottom plate 17.

[0045] Specifically, the protection bottom plate 17 is arranged on the base 11, the high-voltage generator 12 is arranged in the base 11, the tube 14 and the beam limiter 13 inside the protection cover 9 are arranged at the upper end of the synchronous column 15, the synchronous bottom plate is arranged below the synchronous column 15, a recess is arranged at the middle position of the synchronous bottom plate, the recess is used for placing the detector 4, when the tube 14 and the beam limiter 13 and the detector 4 are placed at both ends of the synchronous column 15, the vertical downward projection of the photographing center of the tube 14 and the beam limiter 13 coincides with the center of the detector 4; wherein the synchronous bottom plate and the detector 4 are slidably arranged on the protection bottom plate 17, the synchronous bottom plate and the detector 4 are located between the protection bottom plate 17 and the bed panel 16; and the bed panel 16 is slidably arranged on the protection bottom plate 17.

[0046] As a preferred mode of the above embodiment, the protection cover 9 is provided with the position observation camera 6 on both sides, the observation camera is used for monitoring the position of the pet placed on the bed panel 16; the observation camera is electrically connected with the position observation display 2, and the position observation display 2 is used for checking the position of the pet placed on the bed panel 16; the lighting lamp 8 is connected above the synchronous column 15, and the lighting lamp 8 is used for illuminating the inside of the protection cover 9.

[0047] Specifically, as shown in FIG. 1, the position observation camera 6 is arranged on both sides of the protection cover 9, the position observation display 2 is arranged on the protection bottom plate 17, the lighting lamp 8 is arranged above the synchronous column 15, and the detector 4 is placed on the synchronous bottom plate of the synchronous column 15. Figure 1As shown, the position of the pet inside the protective cover 9 can be clearly monitored with the assistance of the observation camera under the illumination lamp 8, and the monitoring image of the observation camera can be transmitted to the observation display outside the protective cover 9, which is located on the desktop in this embodiment, so as to facilitate real-time observation of the state of the pet.

[0048] As a preferred mode of the above embodiment, the bed panel 16 is provided with a fixing band 10 for fixing the pet placed on the bed panel 16.

[0049] As shown in Figure 1 or Figure 2 Specifically, the fixing band 10 is an adjustable fixing band 10 commonly used in the prior art and is arranged on the left and right sides of the bed panel 16.

[0050] As a preferred mode of the above embodiment, the work control host 1 is electrically connected with the X-ray generator and is used to control the photographic parameters of the X-ray generator.

[0051] Specifically, in this embodiment, the work control host 1 is located at the table outside the protective cover 9, and the specific photographic parameters of the X-ray generator are controlled through the work control host 1.

[0052] In this embodiment, the protective bottom plate 17 is provided with the frame 7, the protective cover 9 is arranged outside the frame 7, and the protective bottom plate 17, the protective cover 9 and the frame 7 are made of lead steel composite material, wherein the lead equivalent in the lead steel composite material is greater than 2mmPb.

[0053] As a preferred mode of the above embodiment, the protective bottom plate 17 is provided with a first sliding block 111 and a second sliding block 112; the lower part of the synchronous bottom plate is provided with a second sliding rail 42 matched with the second sliding block 112, and the bed panel 16 is provided below with a first sliding rail 161 matched with the first sliding block 111.

[0054] Specifically, the first sliding block 111 is provided with two groups on the protection bottom plate 17, which are located on the left and right sides of the protection bottom plate 17 respectively, and the setting direction of the first sliding block 111 is the front and back direction. The second sliding block 112 is provided with two groups on the protection bottom plate 17, which are located on the upper and lower sides of the protection bottom plate 17 respectively, and the setting direction of the second sliding block 112 is the left and right direction. The first sliding rail 161 arranged below the bed panel 16 is arranged on the first sliding block 111, which is used for guiding the sliding of the bed panel 16 in the front and back direction, and the arrangement of the first sliding rail 161 and the first sliding block 111 facilitates the front and back movement of the bed panel 16. The second sliding rail 42 arranged below the synchronous bottom plate is arranged on the second sliding block 112, and the arrangement of the second sliding rail 42 and the second sliding block 112 facilitates the left and right movement of the synchronous bottom plate, and also guides the left and right movement of the synchronous bottom plate.

[0055] As a preferred mode of the above embodiment, the diagnostic display 3 is electrically connected with the industrial control host 1, the industrial control host 1 is electrically connected with the detector 4, the industrial control host 1 is used for processing the X-ray image collected by the detector 4, and the diagnostic display 3 is used for displaying the X-ray image processed by the industrial control host 1.

[0056] Specifically, the image signal collected by the detector 4 is input into the industrial control host 1 and processed by the industrial control host 1 to obtain the related image information of the part to be diagnosed. The image processing of the image signal collected by the detector 4 is a prior art. The processed image information is transmitted to the diagnostic display 3 by the industrial control host 1 for display, which is convenient for relevant personnel to check.

[0057] In the embodiment, the diagnostic display 3 is a display of the industrial control host 1. As shown in Figure 6 The circuit connection relationship of the industrial control host 1, the position observation display 2, the diagnostic display 3, the detector 4, the position observation camera 6, the illuminating lamp 8, the high-voltage generator 12, the beam limiter 13 and the ball tube 14 is shown in the figure, and a power switch and an emergency stop switch are also arranged in the circuit. The power switch and the emergency stop switch can be arranged on the base 11 or outside the entire protection cover 9.

[0058] Specifically, the circuit is connected to 220V power supply, 2V switching power supply works, and outputs 12V DC voltage. Press the power switch ST, 12V is connected to the ground via K1 coil, ST, red emergency stop switch EM (when the machine appears emergency situation such as sparking, smoking, etc., the switch should be pressed, the whole machine is powered off. After troubleshooting, rotate the EM button in the arrow direction, re-energize the circuit, and press ST again. The machine resumes power-on). K1 coil is energized and works, and K1 is attracted. 220V AC is supplied to the high-voltage generator 12 and the industrial control host 1 through K1 contacts; the industrial control host 1 and the detector 4 power supply are energized, and output DC 24V voltage. After being energized, the industrial control host 1 completes the start-up by itself. Double-click the DR icon on the industrial control host 1 display through the external keyboard and mouse device, and the image application software starts to work in coordination with the detector through the communication circuit; image acquisition is performed. The function of the industrial control host 1 is to coordinate the X-Ray system, the detector 4 and other devices, and data acquisition, image reconstruction and post-processing.

[0059] The high-voltage generator 12 needs to be supplied with 220V AC power, and the industrial control host 1 is automatically connected to the high-voltage generator 12 after starting. After the high-voltage generator 12 is self-checked and normal, the industrial control host 1 display shows the exposure interface, and after adjusting KV, MA and exposure time, exposure can be performed. At the same time of exposure, a data acquisition signal is sent to the detector 4 through the data line; after the data is collected, the image is displayed on the industrial control host 1 display through the image processor. After the monitoring button is pressed, K2 is energized and works, and the K2 normally open contact is closed. The illuminating lamp 8, the position observation camera 6 and the observation display are energized and work. The observation display displays the projection site.

[0060] It should be noted that in this text, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0061] The principle and implementation mode of the present application are described by applying specific examples in this text, and the above examples are only used to help understand the method and core idea of the present application.

[0062] The above is only the preferred embodiment of the present application. It should be pointed out that due to the limited expression of the text, there are objectively infinite specific structures. For ordinary technical personnel in this technical field, without departing from the principle of the present application, some improvements, refinements or changes can be made, and the above technical features can be combined in a proper way; these improvements, refinements, changes or combinations, or without improvement, the concept and technical scheme of the present application are directly applied to other occasions, which should be regarded as the protection scope of the present application.

Claims

1. A self-shielding pet X-ray imaging device, characterized in that, Includes a protective cover (9), an X-ray imaging mechanism is provided inside the protective cover (9), a protective door (5) is provided on the protective cover (9), and a protective base plate (17) is provided at the bottom of the protective cover (9). The detector (4) of the X-ray imaging mechanism is mounted on the protective base plate (17). A bed panel (16) is mounted above the detector (4). The bed panel (16) is mounted on the protective base plate (17). The X-ray tube and beam limiter of the X-ray generator are mounted above the bed panel (16).

2. The self-shielding pet X-ray imaging device according to claim 1, characterized in that, The detector (4) is connected to the X-ray tube and the beam limiter of the X-ray generator through a synchronous column (15). The detector (4) is placed on the synchronous base plate of the synchronous column (15). The synchronous base plate can be slidably mounted on the protective base plate (17). The bed panel (16) can be moved longitudinally mounted on the protective base plate (17).

3. The self-shielding pet X-ray imaging device according to claim 2, characterized in that, The X-ray generator includes a beam limiter (13), an X-ray tube (14), and a high-voltage generator (12); the beam limiter (13) and the X-ray tube (14) are fixedly installed at the upper end of the synchronous column (15); The high-voltage generator (12) is located in the base (11) below the protective base plate (17).

4. The self-shielding pet X-ray imaging device according to claim 2, characterized in that, The protective cover (9) is provided with position observation cameras (6) on both sides, and the observation cameras are used to monitor the position of the pet placed on the bed panel (16); The observation camera is electrically connected to a position observation display (2), which is used to view the position of the pet placed on the bed panel (16).

5. The self-shielding pet X-ray imaging device according to claim 4, characterized in that, A lighting lamp (8) is connected above the synchronous column (15), and the lighting lamp (8) is used to illuminate the inside of the protective cover (9).

6. The self-shielding pet X-ray imaging device according to claim 2 or 5, characterized in that, The bed panel (16) is provided with a fixing strap (10) for securing a pet placed on the bed panel (16).

7. The self-shielding pet X-ray imaging device according to claim 3, characterized in that, It also includes an industrial control host (1), which is electrically connected to the X-ray generator and is used to control the imaging parameters of the X-ray generator.

8. The self-shielding pet X-ray imaging device according to claim 3, characterized in that, It also includes a diagnostic display (3), which is electrically connected to the industrial control host (1), which is electrically connected to the detector (4). The industrial control host (1) is used to process the X-ray images collected by the detector (4), and the diagnostic display (3) is used to display the X-ray images processed by the industrial control host (1).

9. The self-shielding pet X-ray imaging device according to claim 1, characterized in that, A frame (7) is provided on the protective base plate (17), and the protective cover (9) is provided on the outside of the frame (7). The protective base plate (17), the protective cover (9), the frame (7) and the protective door (5) are made of lead steel composite material.

10. The self-shielding pet X-ray imaging device according to claim 2, characterized in that, The protective base plate (17) is provided with a first slider (111) and a second slider (112); the lower part of the synchronous base plate is provided with a second slide rail (42) that cooperates with the second slider (112), and the lower part of the bed panel (16) is provided with a first slide rail (161) that cooperates with the first slider (111).

Images