Integrated x-ray source

Abstract

The invention relates to the technical field of X-ray tubes, in particular to an integrated X-ray source which comprises a protective shell, a high-voltage generator and an X-ray tube. The protection shell comprises a first shell sleeve and a second shell sleeve, a positioning assembly and a dislocation assembly are arranged between the first shell sleeve and the second shell sleeve, the positioning assembly is used for connecting and fixing the first shell sleeve and the second shell sleeve, and the dislocation assembly is used for enabling the first shell sleeve and the second shell sleeve to be dislocated; the high-voltage generator is arranged in the first shell sleeve; the X-ray tube is arranged in the second shell sleeve, and when the first shell sleeve is connected with the second shell sleeve, the X-ray tube is connected with the high-pressure generator. The device has the effect of facilitating maintenance of the high-voltage generator and the X-ray tube.

Description

Technical Field

[0001] The present application relates to the technical field of X-ray tubes, and in particular to an integrated X-ray source. Background Art

[0002] At present, the working principle of X-ray tube is to energize the cathode filament, so that the cathode filament heats up and releases electrons. The electrons are accelerated under the action of the high-voltage electric field and collide with the anode target, generating X-rays through bremsstrahlung. In the related technology, the integrated X-ray source is mainly composed of a high-voltage generator and an X-ray tube, and the high-voltage generator and the X-ray tube are fixed as one, thereby reducing the volume of the X-ray source for easy transportation.

[0003] Regarding the above-mentioned related technologies: fixing the high voltage generator and the X-ray tube as one body will make the maintenance work more complicated, thereby making it inconvenient to maintain the high voltage generator and the X-ray tube. Summary of the invention

[0004] In order to facilitate maintenance of the high voltage generator and the X-ray tube, the present application provides an integrated X-ray source.

[0005] The present application provides an integrated X-ray source, which adopts the following technical solution: An integrated X-ray source, comprising: A protective shell, comprising a first shell and a second shell, wherein a positioning component and a dislocation component are respectively provided between the first shell and the second shell, wherein the positioning component is used to connect and fix the first shell and the second shell, and the dislocation component is used to dislocate the first shell and the second shell; A high voltage generator is arranged in the first shell; An X-ray tube is disposed in the second shell. When the first shell is connected to the second shell, the X-ray tube is connected to the high voltage generator.

[0006] By adopting the above technical solution, when the first shell and the second shell are fitted, the positioning assembly can connect and fix the first shell and the second shell. At this time, the high-voltage generator is connected to the X-ray tube, so that the high-voltage generator and the X-ray tube can be protected by the first shell and the second shell to integrate the high-voltage generator and the X-ray tube together. When the high-voltage generator and the X-ray tube need to be maintained, the first shell and the second shell are separated first, and then the first shell and the second shell are dislocated by the dislocation assembly, so as to facilitate the maintenance of the high-voltage generator and the X-ray tube.

[0007] Optionally, a plug-in slot is provided on the first shell, and the positioning assembly includes a plug-in sleeve and a positioning member. The plug-in sleeve is arranged on the second shell, and the positioning member is arranged on the first shell. When the plug-in sleeve is inserted into the plug-in slot, the positioning member can limit the plug-in sleeve.

[0008] By adopting the above technical solution, when the plug sleeve is inserted into the plug slot, the positioning member can restrict the plug sleeve in the plug slot, thereby facilitating the connection and fixation of the first shell and the second shell, and further facilitating the stable connection of the high voltage generator and the X-ray tube.

[0009] Optionally, the plug sleeve is made of insulating material.

[0010] By adopting the above technical solution, the plug sleeve is made of insulating material, so that the plug sleeve can provide protection for the high-voltage generator and the X-ray tube, which is beneficial to reduce the possibility of the high-voltage generator and the X-ray tube being subject to electrical interference, and further facilitates the high-voltage generator to stably supply energy to the X-ray tube.

[0011] Optionally, a sealing gasket is filled between the first shell and the second shell.

[0012] By adopting the above technical solution, the sealing gasket is filled between the first shell and the second shell, which is conducive to reducing the possibility of gas or liquid penetrating between the first shell and the second shell. On the other hand, it can provide protection for the first shell and the second shell to reduce the possibility of collision between the first shell and the second shell.

[0013] Optionally, the dislocation component includes a rotating shaft, which is arranged on the second shell, and a rotating hole is opened on the first shell, and the rotating shaft is inserted into the rotating hole. When the plug-in sleeve is disengaged from the plug-in slot, the second shell can rotate around the rotating shaft.

[0014] By adopting the above technical solution, when the high-voltage generator and the X-ray tube need to be maintained, the positioning member is firstly made to stop limiting the plug-in sleeve, and then the second shell is moved in a direction away from the first shell so that the plug-in sleeve is disengaged from the plug-in slot, and then the second shell is rotated so that the second shell rotates around the rotating shaft, so that the first shell and the second shell are misaligned, thereby facilitating maintenance of the high-voltage generator and the X-ray tube.

[0015] Optionally, a sliding hole is opened in the first shell, the sliding hole is connected to the rotating hole, the diameter of the sliding hole is larger than the diameter of the rotating hole, one end of the rotating shaft is inserted into the sliding hole, and a limiting member is provided on the rotating shaft, and the limiting member is slidably inserted in the sliding hole and fits with the inner wall of the sliding hole.

[0016] By adopting the above technical solution, the limiting member can limit the rotating shaft so that the rotating shaft is not easily separated from the rotating hole. Therefore, when the first shell and the second shell are misaligned, the rotating shaft can provide positioning for the first shell and the second shell, so that after the maintenance of the high-voltage generator and the X-ray tube is completed, the second shell can be reset, which is beneficial to simplify the connection steps of the first shell and the second shell.

[0017] Optionally, a sliding groove is provided on the first shell, the sliding groove is connected to the plug-in groove, a positioning groove is provided on the plug-in sleeve, the positioning assembly includes an elastic member, the positioning member is slidably inserted in the sliding groove, the positioning member extends out of the sliding groove at one end away from the plug-in groove, the elastic member is arranged in the sliding groove and connected to the positioning member, and the elastic member is used to push the positioning member to be inserted into the positioning groove.

[0018] By adopting the above technical solution, when the plug-in sleeve is inserted into the plug-in slot, the elastic member can push the positioning member to move, so that the positioning member is inserted into the positioning slot, so that the plug-in sleeve can be limited by the positioning member, so that the plug-in sleeve is not easy to be separated from the plug-in slot. And one end of the positioning member extends out of the sliding slot, so that it is convenient to apply a pulling force to the positioning member to separate the positioning member from the positioning slot. At this time, the elastic member is compressed, and the plug-in sleeve can be pulled out of the plug-in slot to achieve the separation of the first shell and the second shell.

[0019] Optionally, the slide groove is connected to the rotating hole, and a linkage assembly is arranged between the rotating shaft and the positioning member. When the second shell sleeve rotates toward the first shell sleeve, the rotating shaft can drive the positioning member to move away from the plug-in slot through the linkage assembly, and when the plug-in sleeve is inserted into the plug-in slot, the elastic member can push the positioning member to be inserted into the positioning slot.

[0020] By adopting the above technical solution, when the second shell rotates in the direction close to the first shell, the second shell can drive the rotating shaft to rotate, so that the rotating shaft drives the positioning member to move away from the plug-in slot through the linkage assembly, so that the positioning member is separated from the plug-in slot, which is conducive to reducing the possibility of the positioning member interfering with the plug-in sleeve when the plug-in sleeve is inserted into the plug-in slot. When the plug-in sleeve is inserted into the plug-in slot, the elastic member works to push the positioning member to be inserted into the positioning slot, thereby facilitating the limiting of the plug-in sleeve.

[0021] Optionally, the linkage assembly includes a gear and a rack, the rack is arranged on the positioning member, the gear is coaxially arranged on the rotating shaft, and the gear can mesh with the rack.

[0022] By adopting the above technical solution, when the second shell rotates in the direction close to the first shell, the second shell can drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and the gear drives the positioning member to move away from the plug-in slot through the rack, so that the positioning member is separated from the plug-in slot. At this time, the second shell drives the plug-in sleeve to be inserted into the plug-in slot and drives the rotating shaft to move, and the rotating shaft drives the gear to move, so that the gear and the rack are separated, so that it is convenient for the elastic member to push the positioning member to be inserted into the positioning slot, so as to achieve the limit of the plug-in sleeve, which is conducive to simplifying the connection steps of the first shell and the second shell.

[0023] Optionally, heat sinks are embedded in the first shell and the second shell respectively.

[0024] By adopting the above technical solution and disposing the heat sink, the heat dissipation efficiency of the first shell and the second shell can be improved, thereby facilitating the reduction of heat accumulation in the first shell and the second shell.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the cooperation of the first shell, the second shell, the positioning assembly and the dislocation assembly, the high voltage generator and the X-ray tube can be integrated together, and when the high voltage generator and the X-ray tube need to be maintained, the first shell and the second shell can be separated, and the dislocation assembly can displace the first shell and the second shell, so as to facilitate the maintenance of the high voltage generator and the X-ray tube; 2. Through the mutual cooperation of the plug-in sleeve, the positioning member and the elastic member, when the plug-in sleeve is inserted into the plug-in slot, the elastic member can push the positioning member to be inserted into the positioning slot to limit the plug-in sleeve, thereby facilitating the connection and fixing of the first shell and the second shell, and the positioning member can be pulled out of the positioning slot, thereby facilitating the separation of the first shell and the second shell; 3. Through the cooperation between the rotating shaft and the limiting member, the second shell can drive the plug-in sleeve to rotate around the rotating shaft after being separated from the plug-in slot, so as to achieve the misalignment of the first shell and the second shell, thereby facilitating the maintenance of the high-voltage generator and the X-ray tube, and the rotating shaft can provide positioning for the first shell and the second shell, so that after the maintenance of the high-voltage generator and the X-ray tube is completed, the second shell can be reset, which is conducive to simplifying the connection steps of the first shell and the second shell; 4. Through the mutual cooperation of the rotating shaft, gear, rack, positioning member and elastic member, when the second shell sleeve rotates in the direction close to the first shell sleeve, the second shell sleeve can drive the gear to rotate through the rotating shaft, and the gear can drive the positioning member to move in the direction away from the plug-in slot through the rack, so that the positioning member is disengaged from the plug-in slot. At this time, the second shell sleeve drives the plug-in sleeve to be inserted into the plug-in slot and drives the rotating shaft to move, so that the gear and the rack are separated, thereby facilitating the elastic member to push the positioning member to be inserted into the positioning slot, so as to realize the limiting of the plug-in sleeve, which is conducive to simplifying the connection steps of the first shell sleeve and the second shell sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the integrated X-ray source in Example 1 of the present application.

[0027] Figure 2 It is a structural schematic diagram of another state of the integrated X-ray source in Example 1 of the present application.

[0028] Figure 3 It is a front view of the integrated X-ray source in Example 1 of the present application.

[0029] Figure 4 is along Figure 3 Partial structural cross-sectional view along line AA.

[0030] Figure 5 It is a side view of the integrated X-ray source in Example 1 of the present application.

[0031] Figure 6 is along Figure 5 Sectional view along line BB.

[0032] Figure 7 It is the same as Example 2 of the present application. Figure 5 Sectional view along line BB.

[0033] Figure 8 It is the same as Example 2 of the present application. Figure 3 Partial structural cross-sectional view along line AA.

[0034] Description of reference numerals: 1. Protective shell; 11. First shell; 111. Plug-in slot; 112. Slide slot; 113. Rotary hole; 114. Slide hole; 12. Second shell; 13. Sealing gasket; 14. Heat sink; 2. High-voltage generator; 3. X-ray tube; 4. Positioning assembly; 41. Plug-in sleeve; 411. Positioning slot; 42. Positioning member; 43. Elastic member; 5. Dislocation assembly; 51. Rotating shaft; 52. Limiting member; 6. Linkage assembly; 61. Gear; 62. Rack. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-8 This application is described in further detail.

[0036] The embodiment of the present application discloses an integrated X-ray source.

[0037] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] Embodiment 1: Reference Figure 1 and Figure 2 The integrated X-ray source includes a protective shell 1, a high-voltage generator 2 and an X-ray tube 3. The protective shell 1 includes a first shell 11 and a second shell 12. A positioning component 4 and a dislocation component 5 are respectively arranged between the first shell 11 and the second shell 12. The positioning component 4 is used to connect and fix the first shell 11 and the second shell 12, and the dislocation component 5 is used to displace the first shell 11 and the second shell 12. The high-voltage generator 2 is installed in the first shell 11, and the X-ray tube 3 is installed in the second shell 12. When the first shell 11 is connected to the second shell 12, the X-ray tube 3 is connected to the high-voltage generator 2.

[0039] Reference Figure 2 and Figure 3 The first shell 11 is provided with a plug-in slot 111 and a slide slot 112 (refer to Figure 4 ), and the slide 112 (refer to Figure 4 ) is connected to the insertion slot 111, and the slide slot 112 (refer to Figure 4 ) is disposed through the first shell 11. One end of the high voltage generator 2 for connecting with the X-ray tube 3 extends into the insertion slot 111.

[0040] Reference Figure 5 and Figure 6 The positioning assembly 4 includes a plug sleeve 41, a positioning member 42 and an elastic member 43. The plug sleeve 41 is installed in the second shell 12 (refer to Figure 2 ) and adapted to the design of the plug-in slot 111, and a positioning slot 411 is opened on the plug-in sleeve 41.

[0041] Reference Figure 6 The positioning member 42 is slidably inserted into the slide slot 112, and one end of the positioning member 42 away from the insertion slot 111 extends out of the slide slot 112. The elastic member 43 is arranged in the slide slot 112 and connected to the positioning member 42. The elastic member 43 is used to push the positioning member 42 to be inserted into the insertion slot 111. In this embodiment, the elastic member 43 is a spring.

[0042] Reference Figure 2 and Figure 6 When the first shell 11 and the second shell 12 need to be connected and fixed, firstly, a pulling force is applied to the positioning member 42, so that the positioning member 42 moves away from the plug-in slot 111, and the positioning member 42 applies pressure to the elastic member 43 to compress the elastic member 43. At this time, the plug-in sleeve 41 is inserted into the plug-in slot 111, and no pulling force is applied to the positioning member 42, so that the elastic member 43 pushes the positioning member 42 to move, so that the positioning member 42 is inserted into the positioning slot 411, and then the positioning member 42 is used to limit the plug-in sleeve 41, so as to realize the connection and fixation of the first shell 11 and the second shell 12.

[0043] When the connection between the first shell 11 and the second shell 12 is fixed, the high voltage generator 2 is connected to the X-ray tube 3, so that the high voltage generator 2 can supply energy to the X-ray tube 3, and at this time, the first shell 11 and the second shell 12 can protect the high voltage generator 2 and the X-ray tube 3, thereby facilitating the integration of the high voltage generator 2 and the X-ray tube 3.

[0044] Reference Figure 2 In this embodiment, the plug sleeve 41, the first shell 11 and the second shell 12 are all made of insulating materials, which is beneficial to reduce the possibility of electrical interference to the high voltage generator 2 and the X-ray tube 3, thereby facilitating the high voltage generator 2 to stably supply energy to the X-ray tube 3.

[0045] Reference Figure 4 A rotating hole 113 is formed on the first shell 11, and a sliding hole 114 is formed in the first shell 11. One end of the rotating hole 113 passes through the end surface of the first shell 11, and the other end of the rotating hole 113 is connected to the sliding hole 114, and the diameter of the sliding hole 114 is greater than the diameter of the rotating hole 113.

[0046] The dislocation assembly 5 includes a rotating shaft 51 and a limiting member 52. One end of the rotating shaft 51 is fixedly connected to the second shell 12, and the other end of the rotating shaft 51 passes through the rotating hole 113 and is inserted into the sliding hole 114. The limiting member 52 is fixedly connected to the rotating shaft 51, and the limiting member 52 is slidably inserted in the sliding hole 114 and fits against the inner wall of the sliding hole 114, so that the limiting member 52 can limit the rotating shaft 51 to reduce the possibility of the rotating shaft 51 escaping from the rotating hole 113.

[0047] Reference Figure 2 and Figure 7When the high-voltage generator 2 and the X-ray tube 3 need to be maintained, the positioning member 42 is first disengaged from the positioning groove 411, and then the second shell 12 is moved away from the first shell 11, so that the second shell 12 drives the plug-in sleeve 41 to disengage from the plug-in groove 111, so as to separate the first shell 11 from the second shell 12. At this time, the second shell 12 drives the rotating shaft 51 to move. Then, the second shell 12 is rotated so that the second shell 12 rotates around the rotating shaft 51, so that the first shell 11 and the second shell 12 are misaligned, thereby facilitating the maintenance of the high-voltage generator 2 and the X-ray tube 3.

[0048] When the first shell 11 is separated from the second shell 12, the rotating shaft 51 can provide positioning for the first shell 11 and the second shell 12, so that the second shell 12 can be reset after the maintenance of the high-voltage generator 2 and the X-ray tube 3 is completed, thereby simplifying the connection steps of the first shell 11 and the second shell 12.

[0049] Reference Figure 2 In this embodiment, a sealing gasket 13 is filled between the first shell 11 and the second shell 12, which is beneficial to reduce the possibility of gas or liquid penetrating between the first shell 11 and the second shell 12 on the one hand, and can provide protection for the first shell 11 and the second shell 12 on the other hand, so as to reduce the possibility of collision between the first shell 11 and the second shell 12.

[0050] Reference Figure 1 The first shell 11 and the second shell 12 are respectively embedded with heat sinks 14, which is beneficial to improve the heat dissipation efficiency of the first shell 11 and the second shell 12, so as to reduce the heat accumulation in the first shell 11 and the second shell 12.

[0051] The implementation principle of an integrated X-ray source in the embodiment of the present application is as follows: when the high-voltage generator 2 and the X-ray tube 3 need to be maintained, first apply a pulling force to the positioning member 42 so that the positioning member 42 is disengaged from the positioning groove 411, and then move the second shell 12 in a direction away from the first shell 11, so that the second shell 12 drives the plug-in sleeve 41, the rotating shaft 51 and the limiting member 52 to move, so that the plug-in sleeve 41 is disengaged from the plug-in groove 111, so as to separate the first shell 11 from the second shell 12. Then, rotate the second shell 12 so that the second shell 12 rotates around the rotating shaft 51, so that the first shell 11 and the second shell 12 are misaligned, thereby facilitating the maintenance of the high-voltage generator 2 and the X-ray tube 3.

[0052] When the maintenance of the high-voltage generator 2 and the X-ray tube 3 is completed, first apply a pulling force to the positioning member 42 to move the positioning member 42 away from the plug-in slot 111, and then rotate the second shell 12 in the opposite direction around the rotating shaft 51 to align the plug-in sleeve 41 with the plug-in slot 111. Next, push the second shell 12 to move in the direction close to the first shell 11, so that the first shell 11 drives the plug-in sleeve 41 to be inserted into the plug-in slot 111. At this time, stop applying a pulling force to the positioning member 42, so that the elastic member 43 pushes the positioning member 42 to be inserted into the positioning slot 411, thereby facilitating the connection and fixation of the first shell 11 and the second shell 12.

[0053] Embodiment 2: Reference Figure 7 The difference between this embodiment and the first embodiment is that a linkage assembly 6 is provided between the rotating shaft 51 and the positioning member 42 , and the slide groove 112 is connected to the rotating hole 113 .

[0054] Reference Figure 7 and Figure 8 The linkage assembly 6 includes a gear 61 and a rack 62. The rack 62 is mounted on the positioning member 42, and the gear 61 is coaxially mounted on the rotating shaft 51. In this embodiment, the diameter of the end of the rotating hole 113 close to the sliding hole 114 is equal to that of the sliding hole 114, so that the gear 61 can slide between the rotating hole 113 and the sliding hole 114. When the first shell 11 is separated from the second shell 12, the gear 61 and the rack 62 are meshed with each other.

[0055] In other embodiments, the sliding groove 112 may be directly connected to the sliding hole 114 , and the gear 61 may be directly slidably disposed in the sliding hole 114 .

[0056] When the second shell 12 needs to be connected and fixed with the first shell 11, the second shell 12 is first rotated in the direction close to the first shell 11, and the second shell 12 can drive the rotating shaft 51 to rotate, and the rotating shaft 51 drives the gear 61 to rotate, and the gear 61 drives the positioning member 42 to move away from the plug-in slot 111 through the rack 62, so that the positioning member 42 is separated from the plug-in slot 111. Then the second shell 12 is moved in the direction close to the first shell 11, so that the second shell 12 drives the plug-in sleeve 41 and the rotating shaft 51 to move, so that the plug-in sleeve 41 is inserted into the plug-in slot 111, and the rotating shaft 51 drives the gear 61 to move into the sliding hole 114, so that the gear 61 is separated from the rack 62. At this time, the elastic member 43 can push the positioning member 42 to move, so that the positioning member 42 is inserted into the positioning slot 411, so as to limit the plug-in sleeve 41, which is conducive to simplifying the connection steps of the first shell 11 and the second shell 12.

[0057] When the second shell 12 needs to be separated from the first shell 11, the positioning member 42 is first disengaged from the positioning groove 411, and then the second shell 12 is moved away from the first shell 11, so that the plug sleeve 41 is disengaged from the plug groove 111, thereby realizing the separation of the second shell 12 from the first shell 11. In this process, the gear 61 is not likely to interfere with the rack 62, so as to ensure the smooth separation of the second shell 12 from the first shell 11.

[0058] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated X-ray source, characterized in that: include: A protective shell (1) comprises a first shell (11) and a second shell (12), wherein a positioning component (4) and a dislocation component (5) are respectively arranged between the first shell (11) and the second shell (12), wherein the positioning component (4) is used to connect and fix the first shell (11) and the second shell (12), and the dislocation component (5) is used to dislocate the first shell (11) and the second shell (12); A high voltage generator (2) is arranged in the first housing (11); An X-ray tube (3) is arranged in the second shell (12); when the first shell (11) is connected to the second shell (12), the X-ray tube (3) is connected to the high-voltage generator (2).

2. The integrated X-ray source according to claim 1, characterized in that: The first shell (11) is provided with a plug-in slot (111), and the positioning assembly (4) comprises a plug-in sleeve (41) and a positioning member (42), wherein the plug-in sleeve (41) is arranged on the second shell (12), and the positioning member (42) is arranged on the first shell (11), and when the plug-in sleeve (41) is inserted into the plug-in slot (111), the positioning member (42) can limit the position of the plug-in sleeve (41).

3. The integrated X-ray source according to claim 2, characterized in that: The plug sleeve (41) is made of insulating material.

4. The integrated X-ray source according to claim 2, characterized in that: A sealing gasket (13) is filled between the first shell (11) and the second shell (12).

5. The integrated X-ray source according to claim 2, characterized in that: The dislocation assembly (5) comprises a rotating shaft (51), wherein the rotating shaft (51) is arranged on the second shell (12), and a rotating hole (113) is provided on the first shell (11), wherein the rotating shaft (51) is inserted into the rotating hole (113), and when the plug-in sleeve (41) is separated from the plug-in slot (111), the second shell (12) can rotate around the rotating shaft (51).

6. The integrated X-ray source according to claim 5, characterized in that: A sliding hole (114) is provided in the first shell (11), the sliding hole (114) is communicated with the rotating hole (113), the diameter of the sliding hole (114) is larger than the diameter of the rotating hole (113), one end of the rotating shaft (51) is inserted into the sliding hole (114), a limiting member (52) is provided on the rotating shaft (51), the limiting member (52) is slidably inserted into the sliding hole (114) and fits with the inner wall of the sliding hole (114).

7. The integrated X-ray source according to claim 5, characterized in that: The first shell (11) is provided with a slide groove (112), the slide groove (112) is communicated with the plug-in groove (111), the plug-in sleeve (41) is provided with a positioning groove (411), the positioning assembly (4) comprises an elastic member (43), the positioning member (42) is slidably inserted in the slide groove (112), one end of the positioning member (42) away from the plug-in groove (111) extends out of the slide groove (112), the elastic member (43) is arranged in the slide groove (112) and connected to the positioning member (42), and the elastic member (43) is used to push the positioning member (42) to be inserted into the positioning groove (411).

8. The integrated X-ray source according to claim 7, characterized in that: The slide groove (112) is communicated with the rotating hole (113), and a linkage assembly (6) is provided between the rotating shaft (51) and the positioning member (42); when the second shell (12) rotates in a direction approaching the first shell (11), the rotating shaft (51) can drive the positioning member (42) to move in a direction away from the plug-in groove (111) through the linkage assembly (6); and when the plug-in sleeve (41) is inserted into the plug-in groove (111), the elastic member (43) can push the positioning member (42) to be inserted into the positioning groove (411).

9. The integrated X-ray source according to claim 8, characterized in that: The linkage assembly (6) comprises a gear (61) and a rack (62); the rack (62) is arranged on the positioning member (42); the gear (61) is coaxially arranged on the rotating shaft (51); and the gear (61) can mesh with the rack (62).

10. The integrated X-ray source according to claim 1, characterized in that: The first shell (11) and the second shell (12) are respectively embedded with heat sinks (14).

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