Mobile medical image shooting device

Abstract

The invention provides a mobile medical image shooting device, and relates to the field of medical instruments. The mobile medical image shooting device comprises a base and an X-ray shooting instrument body, an outer plate is fixedly arranged on the upper end face of the base, an inner plate is slidably embedded in the upper end face of the outer plate, and a movable groove is formed in the position, close to the upper end, of one side of the outer wall of the inner plate; side blocks are fixedly arranged at the front end and the rear end of one side of the outer wall of the outer plate, rotating rods are rotationally arranged on the opposite sides of the two side blocks, the two ends of each rotating rod are fixedly sleeved with first gears, and the outer side of a rod body of each rotating rod is fixedly sleeved with a linkage arc plate. Medical instruments such as medicines and the like can be temporarily placed and used on the inner side of the base, so that the shooting can be influenced during use, and a certain cart effect can be achieved; and meanwhile, up-down and front-back angle overturning adjustment and front-back and left-right multi-direction translation adjustment functions can be rapidly completed, and the multifunctionality and convenience of operation are guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of medical equipment, and in particular to a mobile medical imaging device. Background Art

[0002] Bedside X-ray machine is a mobile X-ray shooting device, suitable for wards, emergency rooms and operating rooms, and can be used for X-ray photography of multiple parts of the human body. Bedside X-ray machine is mainly composed of X-ray generator, X-ray digital detector and movable frame. It is small in size and easy to move to the bedside of the ward for X-ray photography. It is a mobile diagnostic device suitable for taking photos of the head, chest, waist and abdomen of the human body in emergency rooms, wards and operating rooms.

[0003] Although the existing mobile medical X-ray imaging equipment is widely used, the mobile medical X-ray imaging equipment currently used still has certain shortcomings: for example, the patent (CN115919340A) discloses a mobile medical X-ray imaging equipment, which can be conveniently moved and used, and can avoid the problem that the angle between the two horizontal support plates is too large to affect the movement of the equipment and the angle between the two horizontal support plates is too small to affect the support stability of the equipment; however, the equipment cannot quickly complete the multi-angle and multi-directional adjustment of the X-ray imaging instrument body, and needs to continuously rotate and adjust the entire equipment, which is inconvenient to operate and time-consuming and labor-intensive. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a mobile medical imaging device, which solves the problem that traditional equipment cannot quickly complete the multi-angle and multi-directional adjustment and use of the X-ray imaging instrument body, and needs to continuously rotate and adjust the entire equipment, which is inconvenient to operate and time-consuming and labor-intensive.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mobile medical imaging device, comprising a base and an X-ray imaging instrument body, wherein an outer plate is fixedly provided on the upper end surface of the base, an inner plate is slidably embedded in the upper end surface of the outer plate, a movable groove is provided at the upper end of one side of the outer wall of the inner plate, a side block is fixedly provided at the front and rear ends of one side of the outer wall of the outer plate, and a rotating rod is rotatably provided on one side of the two side blocks, both ends of the rotating rod are fixedly sleeved with a No. 1 gear and a linkage arc plate is fixedly sleeved on the outer side of the rotating rod body, a placement plate is fixedly provided on the end of the linkage arc plate away from the rotating rod, and a limiting mechanism is installed on the other side of the outer wall of the outer plate;

[0008] The limiting mechanism includes two connecting plates, two clamping blocks, a pulling plate and four protrusions;

[0009] An auxiliary adjustment mechanism is embedded in the movable groove, and the auxiliary adjustment mechanism includes an auxiliary plate, a No. 1 electric telescopic rod, a No. 2 electric telescopic rod, a No. 1 push plate, a No. 2 gear, a mounting frame, a connecting tube, a No. 3 gear, a No. 1 column rod, a No. 2 column rod and a No. 2 push plate. A linkage block is fixedly arranged on one side of the mounting frame, and a mounting seat is fixedly arranged on the side of the linkage block away from the mounting frame;

[0010] An auxiliary moving mechanism is embedded inside the mounting seat, and the auxiliary moving mechanism includes a back plate, a No. 1 output shaft, a fixed block, a fixed seat, a No. 1 bevel gear, a No. 2 bevel gear, a No. 1 fixed plate, a No. 1 motor, two synchronous wheels, a No. 2 motor, two No. 2 fixed plates, a fixed bottom plate, a support plate and two No. 2 output shafts.

[0011] Preferably, a fastener is threadedly provided on the front end surface of the base, and the fastener is a fastening bolt. A placement box is slidably provided inside the base, and sliding blocks are fixedly provided on the front end surface and the rear end surface of the placement box.

[0012] Preferably, a No. 1 driving wheel is installed at the midpoint of both sides of the lower end surface of the display box, and a No. 2 driving wheel is installed at the front and rear ends of the lower end of the base, and both the No. 1 driving wheel and the No. 2 driving wheel are self-locking wheels.

[0013] Preferably, a limiting plate is fixedly provided on one side of the outer wall of the outer panel at the upper end position of the two side blocks, a hydraulic push rod is fixedly provided on the inner bottom end surface of the outer panel and the top end of the hydraulic push rod is connected to the lower end surface of the inner panel, and handrails are fixedly provided at the front and rear end positions of the side of the outer wall of the inner panel separated from the movable groove.

[0014] Preferably, the two connecting plates are respectively fixedly arranged at the front and rear end positions of one side of the pulling plate, the two clamping blocks are respectively fixedly installed at one end of the two connecting plates away from the pulling plate, the four protrusions are grouped in pairs and are respectively installed on the two clamping blocks, and the two protrusions located on the same clamping block are respectively installed at the upper and lower end positions of the side of the clamping block away from the connecting plate, and the two protrusions located on the same clamping block are respectively embedded in the clamping grooves between the clamping teeth on the outer sides of the two No. 1 gears.

[0015] Preferably, the back plate is fixedly arranged on one side of the upper end surface of the support plate, one end of the No. 1 output shaft and the two No. 2 output shafts are rotatably arranged on the back plate, the No. 1 fixed plate and the two No. 2 fixed plates are installed on the other side of the upper end surface of the support plate, the output end of the No. 1 motor is fixedly connected to the No. 1 output shaft, the two synchronous wheels are fixedly arranged on one end of the No. 2 output shaft close to the two No. 2 fixed plates and one end of one of the two No. 2 output shafts is fixedly connected to the output end of the No. 2 motor, and the two synchronous wheels are connected by a connecting belt.

[0016] Preferably, the fixed base plate is threadedly sleeved with the two No. 2 output shafts and slidably sleeved on the No. 1 output shaft, the No. 2 bevel gear is fixedly sleeved on the outside of the No. 1 output shaft, a fixing seat is fixedly provided on the upper end of the fixed base plate, a connecting shaft is rotatably provided inside the fixing seat and one end of the connecting shaft passes through the fixed base plate, the No. 1 bevel gear is fixedly sleeved on one end of the connecting shaft and meshes with the No. 2 bevel gear, the fixed block is threadedly sleeved on the outside of the connecting shaft and slidably clamped in the fixing seat, and the fixed block is fixedly connected to the X-ray imaging instrument body.

[0017] Preferably, the auxiliary plate is fixedly arranged inside the movable groove, the No. 1 electric telescopic rod and the No. 2 electric telescopic rod are respectively fixedly mounted on one side of the upper end surface and one side of the lower end surface of the auxiliary plate and are in staggered positions, one end of the No. 1 electric telescopic rod and the No. 2 electric telescopic rod are respectively fixedly connected to the No. 1 push plate and the No. 2 push plate, the connecting tube is fixedly sleeved with the No. 3 gear and rotatably sleeved on the outside of the No. 2 column rod, the mounting frame is rotatably sleeved on the outside of the No. 2 column rod and fixedly connected to the connecting tube, the No. 1 column rod is rotatably sleeved on one end of the auxiliary plate and fixedly connected to the No. 2 column rod, and the No. 2 gear is fixedly sleeved on one end of the No. 1 column rod.

[0018] Working principle: When the device is in use, medical staff can hold the armrest to push it. During the pushing process, the push wheel at the lower end plays an auxiliary movement effect, and the placement box inside the base can facilitate medical staff to temporarily place and use medicines and other supplies. When it is pushed to the specified position, the push wheel at the lower end is locked to assist in positioning. At this time, the limiting mechanism is pulled outward to release the stuck limiting effect of the gear in the opposite side block. After the placement plate is flipped to a horizontal state, the limiting mechanism is pushed back to complete the stuck limiting effect again, completing the auxiliary fixing effect of the placement plate;

[0019] At this time, the patient places the body parts that need to be imaged, such as arms, on the placement board, and then adjusts the position of the X-camera body by adjusting the height of the inner plate. The auxiliary adjustment mechanism located in the movable groove realizes the front and back and up and down angle adjustment of the X-camera body. At the same time, the auxiliary moving mechanism located in the mounting seat realizes the displacement adjustment function of the X-camera body in four directions of front, back, left and right.

[0020] (III) Beneficial effects

[0021] The present invention provides a mobile medical imaging device having the following beneficial effects:

[0022] 1. The present invention provides a mobile medical imaging device, which can be quickly pushed and carried during use, forming a mobile imaging device with a simple structure and convenient use. The inner side of the base is equipped with a temporary placement of medical equipment such as medicines, so that it can not only realize image capture when in use, but also serve as a certain cart effect, reducing the need for traditional medical staff to go back and forth multiple times to take equipment, instruments and medicines, thereby reducing the workload of medical staff.

[0023] 2. The present invention provides a mobile medical imaging device, which has a small platform that can be used as a receiving and placing end by arranging a reversible placement plate on the outer plate. The X-ray imaging instrument body at the upper end can not only be used for height adjustment under the height adjustment of the inner plate, but also can quickly complete the up-down, front-to-back angle flip adjustment and the front-to-back, left-to-right multi-directional translation adjustment functions by utilizing the auxiliary adjustment mechanism in the movable groove and the auxiliary moving mechanism inside the mounting seat, thereby ensuring the versatility and convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the shaft side structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the front cross-section structure of the present invention;

[0026] Figure 3 For the present invention Figure 2 A schematic diagram of the structure at A;

[0027] Figure 4 It is a structural schematic diagram of the auxiliary movement mechanism of the present invention;

[0028] Figure 5 is another structural schematic diagram of the auxiliary movement mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the auxiliary adjustment mechanism of the present invention;

[0031] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at B.

[0032] Among them, 1. armrest; 2. inner plate; 3. movable groove; 4. linkage block; 5. mounting seat; 6. X-ray instrument body; 7. side block; 8. linkage arc plate; 9. placement plate; 10. placement box; 11. No. 1 driving wheel; 12. No. 2 driving wheel; 13. fastener; 14. base; 15. sliding block; 16. outer plate; 17. limiting mechanism; 18. limiting plate; 19. hydraulic push rod; 20. No. 1 gear; 21. rotating rod; 22. auxiliary moving mechanism; 23. auxiliary adjusting mechanism; 1701, connecting plate; 1702, block; 1703, pulling plate; 1704, protrusion; 2201, back plate; 2202, No. 1 output shaft; 2203, fixing block; 2204, fixing seat; 220 5. Bevel gear No. 1; 2206. Bevel gear No. 2; 2207. Fixed plate No. 1; 2208. Motor No. 1; 2209. Synchronous wheel; 22010. Connecting belt; 22011. Motor No. 2; 22012. Fixed plate No. 2; 22013. Fixed bottom plate; 22014. Support plate; 22015. Output shaft No. 2; 22016. Connecting shaft; 2301. Auxiliary plate; 2302. Electric telescopic rod No. 1; 2303. Electric telescopic rod No. 2; 2304. Push plate No. 1; 2305. Gear No. 2; 2306. Mounting frame; 2307. Connecting tube; 2308. Gear No. 3; 2309. Post rod No. 1; 23010. Post rod No. 2; 23011. Push plate No. 2. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example:

[0035] like Figure 1-6 As shown, the embodiment of the present invention provides a mobile medical imaging device, including a base 14 and an X-ray imaging instrument body 6, an outer plate 16 is fixedly provided on the upper end surface of the base 14, an inner plate 2 is slidably embedded in the upper end surface of the outer plate 16, a movable groove 3 is provided at the upper end of one side of the outer wall of the inner plate 2, a side block 7 is fixedly provided at the front and rear ends of one side of the outer wall of the outer plate 16, and a rotating rod 21 is rotatably provided on one side of the two side blocks 7, a No. 1 gear 20 is fixedly sleeved at both ends of the rotating rod 21, and a linkage arc plate 8 is fixedly sleeved on the outer side of the rotating rod 21, and a placement plate 9 is fixedly provided on the end of the linkage arc plate 8 away from the rotating rod 21, and a limiting mechanism 17 is installed on the other side of the outer wall of the outer plate 16;

[0036] The limiting mechanism 17 includes two connecting plates 1701, two clamping blocks 1702, a pulling plate 1703 and four protrusions 1704;

[0037] An auxiliary adjustment mechanism 23 is embedded in the movable groove 3, and the auxiliary adjustment mechanism 23 includes an auxiliary plate 2301, a No. 1 electric telescopic rod 2302, a No. 2 electric telescopic rod 2303, a No. 1 push plate 2304, a No. 2 gear 2305, a mounting frame 2306, a connecting tube 2307, a No. 3 gear 2308, a No. 1 column 2309, a No. 2 column 23010 and a No. 2 push plate 23011, and a linkage block 4 is fixedly provided on one side of the mounting frame 2306, and a mounting seat 5 is fixedly provided on the side of the linkage block 4 away from the mounting frame 2306;

[0038] An auxiliary moving mechanism 22 is embedded inside the mounting seat 5, and the auxiliary moving mechanism 22 includes a back plate 2201, a No. 1 output shaft 2202, a fixing block 2203, a fixing seat 2204, a No. 1 bevel gear 2205, a No. 2 bevel gear 2206, a No. 1 fixing plate 2207, a No. 1 motor 2208, two synchronous wheels 2209, a No. 2 motor 22011, two No. 2 fixing plates 22012, a fixing bottom plate 22013, a support plate 22014 and two No. 2 output shafts 22015.

[0039] Specifically, according to the above technical solution, since the rotating rod 21 is rotatably set in the two side blocks 7, and the No. 1 gear 20 is located at both ends of the rotating rod 21, that is, the two No. 1 gears 20 are respectively installed in the two side blocks 7. When the placement plate 9 needs to be flipped, it can rotate in the two side blocks 7 under the action of the rotating rod 21, thereby realizing the flipping function, and the X-ray instrument body 6 is fixed on the mounting seat 5, so that the X-ray instrument body 6 can follow the movement when the entire device is pushed, which is convenient for carrying, pushing and using.

[0040] Reference Figure 1 and Figure 2 The front end surface of the base 14 is threaded with a fastener 13, which is a fastening bolt. A display box 10 is slidably arranged inside the base 14, and sliding blocks 15 are fixedly arranged on the front and rear ends of the display box 10. A No. 1 driving wheel 11 is installed at the midpoint of both sides of the lower end surface of the display box 10, and a No. 2 driving wheel 12 is installed at the front and rear ends of the lower end of the base 14. Both the No. 1 driving wheel 11 and the No. 2 driving wheel 12 are self-locking wheels;

[0041] Specifically, according to the above technical solution, since the fastener 13 arranged at the front end of the base 14 is a fastening bolt, when it is necessary to push the display box 10 in the base 14, the fastening bolt can be loosened so that it no longer squeezes and clamps the display box 10, and the display box 10 after being pushed can be better used for the display of medical devices such as medicines; at the same time, the pushing wheel arranged at the lower end can not only assist in the pushing and translation of the display box 10, but also play an auxiliary effect in the movement process of the entire device.

[0042] Reference Figure 1 and Figure 2 A limit plate 18 is fixedly arranged at the upper end of the outer wall of the outer plate 16 and located at the upper end of the two side blocks 7. A hydraulic push rod 19 is fixedly arranged on the bottom end surface of the inner plate 16, and the top end of the hydraulic push rod 19 is connected to the lower end surface of the inner plate 2. A handrail 1 is fixedly arranged at the front and rear end positions of the outer wall of the inner plate 2 and the movable groove 3.

[0043] Specifically, according to the above technical solution, when the limiting plate 18 at the upper end is placed on the plate 9 for flipping, the straight edge of one side of the linkage arc plate 8 used to support the connection will press against the lower end of the limiting plate 18, thereby achieving a limiting and fixing effect of the maximum flipping angle; and the hydraulic push rod 19 arranged inside can push the inner plate 2 upward, thereby changing the height position of the inner plate 2, and further realizing the adjustment of the height position of the X-ray imaging instrument body 6.

[0044] Reference Figure 1 , Figure 2 , Figure 3 and Figure 6 , the two connecting plates 1701 are respectively fixedly arranged at the front and rear end positions of one side of the pulling plate 1703, the two clamping blocks 1702 are respectively fixedly installed at one end of the two connecting plates 1701 away from the pulling plate 1703, the four protrusions 1704 are grouped in pairs and are respectively installed on the two clamping blocks 1702, and the two protrusions 1704 located on the same clamping block 1702 are respectively installed at the upper and lower end positions of the side of the clamping block 1702 away from the connecting plate 1701, and the two protrusions 1704 located on the same clamping block 1702 are respectively embedded in the clamping grooves between the clamping teeth on the outer sides of the two No. 1 gears 20;

[0045] Specifically, according to the above technical solution, when in use, since the pulling plate 1703 is located on the outside of the outer plate 16, when the pulling plate 1703 is pulled outward, the two connecting plates 1701 on one side will be displaced together, and then the blocking block 1702 and the protrusion 1704 will also be translated in conjunction. During the translation process, the protrusion 1704 will disengage from the blocking teeth of the No. 1 gear 20, and the No. 1 gear 20 will no longer be restricted at this time, so that the placement plate 9 can be flipped. After the flipping of the placement plate 9 is completed, the pulling plate 1703 is pushed back, prompting the protrusion 1704 to restrict the No. 1 gear 20 again, thereby achieving an auxiliary fixing effect.

[0046] Reference Figure 1 , Figure 4 and Figure 5 , the back plate 2201 is fixedly arranged on one side of the upper end surface of the support plate 22014, one end of the No. 1 output shaft 2202 and the two No. 2 output shafts 22015 are rotatably arranged on the back plate 2201, the No. 1 fixed plate 2207 and the two No. 2 fixed plates 22012 are installed on the other side of the upper end surface of the support plate 22014, the output end of the No. 1 motor 2208 is fixedly connected to the No. 1 output shaft 2202, two synchronous wheels 2209 are fixedly arranged on one end of the No. 2 output shaft 22015 close to the two No. 2 fixed plates 22012 and one end of the two No. 2 output shafts 22015 is fixedly connected to the output end of the No. 2 motor 22011, and the two synchronous wheels 2209 are connected by a connecting belt 22010, The fixed base plate 22013 is threadedly sleeved with the two No. 2 output shafts 22015 and is slidably sleeved on the No. 1 output shaft 2202. The No. 2 bevel gear 2206 is fixedly sleeved on the outside of the No. 1 output shaft 2202. A fixed seat 2204 is fixedly provided on the upper end of the fixed base plate 22013. A connecting shaft 22016 is rotatably provided inside the fixing seat 2204 and one end of the connecting shaft 22016 passes through the fixed base plate 22013. The No. 1 bevel gear 2205 is fixedly sleeved on one end of the connecting shaft 22016 and meshes with the No. 2 bevel gear 2206. The fixed block 2203 is threadedly sleeved on the outside of the connecting shaft 22016 and slidably clamped in the fixing seat 2204. The fixed block 2203 is fixedly connected to the X-ray imaging instrument body 6;

[0047] Specifically, according to the above technical solution, since the support plate 22014 is installed inside the mounting seat 5, when the X-ray imaging instrument body 6 needs to be adjusted in translation, the No. 1 motor 2208 is started to drive the No. 1 output shaft 2202 to rotate, and the No. 1 output shaft 2202 drives the No. 2 bevel gear 2206 to rotate, and then the No. 1 bevel gear 2205 meshing with the No. 2 bevel gear 2206 rotates to complete the rotation of the connecting shaft 22016, and the rotation of the connecting shaft 22016 drives the fixing block 22016 that is slidably engaged on the outside. 03 translation, and since the fixed block 2203 is fixedly connected to the X-ray imaging instrument body 6, the front and rear translation of the X-ray imaging instrument body 6 is realized; and when the No. 2 motor 22011 is started, the No. 2 motor 22011 drives the No. 2 output shaft 22015 to rotate, and the No. 2 output shaft 22015 drives the fixed base plate 22013 to move left and right, and since the fixed seat 2204 and the fixed block 2203 are both linked to the fixed base plate 22013 for movement, the left and right lateral adjustment function of the X-ray imaging instrument body 6 is realized.

[0048] Reference Figure 1 , Figure 7 and Figure 8 , the auxiliary plate 2301 is fixedly arranged inside the movable groove 3, the No. 1 electric telescopic rod 2302 and the No. 2 electric telescopic rod 2303 are fixedly installed on one side of the upper end surface and one side of the lower end surface of the auxiliary plate 2301 and are staggered, one end of the No. 1 electric telescopic rod 2302 and the No. 2 electric telescopic rod 2303 are fixedly connected to the No. 1 push plate 2304 and the No. 2 push plate 23011 respectively, the connecting tube 2307 is fixedly sleeved with the No. 3 gear 2308 and rotatably sleeved on the outside of the No. 2 column 23010, the mounting frame 2306 is rotatably sleeved on the outside of the No. 2 column 23010 and fixedly connected to the connecting tube 2307, the No. 1 column 2309 is rotatably sleeved on one end of the auxiliary plate 2301 and fixedly connected to the No. 2 column 23010, and the No. 2 gear 2305 is fixedly sleeved on one end of the rod body of the No. 1 column 2309;

[0049] Specifically, according to the above technical scheme, when in use, the No. 1 electric telescopic rod 2302 can be used to push the No. 2 push plate 23011 at the front end to move forward. During the forward movement, it continuously contacts the No. 3 gear 2308 to rotate it and drive the connecting tube 2307 and the mounting frame 2306 fixed to the connecting tube 2307 to rotate synchronously on the outside of the No. 2 column 23010, and the rotation angle is the rotation in the front and rear direction, thereby realizing the front and rear rotation adjustment of the X-ray imaging instrument body 6; and when the No. 2 electric telescopic rod 2303 is used to push the No. 1 push plate 2304 at the front end to move forward, the No. 1 push plate 2304 pushes the No. 2 gear 2305 to rotate so that it and the No. 1 column 2309 rotate up and down at the front end of the auxiliary plate 2301, thereby realizing the up and down rotation adjustment function of the X-ray imaging instrument body 6.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile medical imaging device, comprising a base (14) and an X-ray imaging instrument body (6), characterized in that: An outer plate (16) is fixedly provided on the upper end surface of the base (14), an inner plate (2) is slidably embedded in the upper end surface of the outer plate (16), a movable groove (3) is provided on one side of the outer wall of the inner plate (2) near the upper end, a side block (7) is fixedly provided at the front and rear ends of one side of the outer wall of the outer plate (16), and a rotating rod (21) is rotatably provided on the opposite side of the two side blocks (7), both ends of the rotating rod (21) are fixedly sleeved with a No. 1 gear (20), and a linkage arc plate (8) is fixedly sleeved on the outer side of the rotating rod (21), and a placement plate (9) is fixedly provided on the end of the linkage arc plate (8) away from the rotating rod (21), and a limiting mechanism (17) is installed on the other side of the outer wall of the outer plate (16); The limiting mechanism (17) comprises two connecting plates (1701), two clamping blocks (1702), a pulling plate (1703) and four protrusions (1704); An auxiliary adjustment mechanism (23) is embedded in the movable groove (3), and the auxiliary adjustment mechanism (23) comprises an auxiliary plate (2301), a No. 1 electric telescopic rod (2302), a No. 2 electric telescopic rod (2303), a No. 1 push plate (2304), a No. 2 gear (2305), a mounting frame (2306), a connecting tube (2307), a No. 3 gear (2308), a No. 1 column rod (2309), a No. 2 column rod (23010) and a No. 2 push plate (23011), and a linkage block (4) is fixedly arranged on one side of the mounting frame (2306), and a mounting seat (5) is fixedly arranged on the side of the linkage block (4) away from the mounting frame (2306); The mounting seat (5) is internally embedded with an auxiliary moving mechanism (22), and the auxiliary moving mechanism (22) comprises a back plate (2201), a No. 1 output shaft (2202), a fixing block (2203), a fixing seat (2204), a No. 1 bevel gear (2205), a No. 2 bevel gear (2206), a No. 1 fixing plate (2207), a No. 1 motor (2208), two synchronous wheels (2209), a No. 2 motor (22011), two No. 2 fixing plates (22012), a fixing bottom plate (22013), a support plate (22014), and two No. 2 output shafts (22015).

2. A mobile medical imaging device according to claim 1, characterized in that: The front end surface of the base (14) is threadedly provided with a fastener (13), the fastener (13) being a fastening bolt, a placement box (10) is slidably provided inside the base (14), and sliding blocks (15) are fixedly provided on the front end surface and the rear end surface of the placement box (10).

3. A mobile medical imaging device according to claim 2, characterized in that: A first driving wheel (11) is installed at the midpoint of both sides of the lower end surface of the display box (10), and a second driving wheel (12) is installed at the front and rear ends of the lower end of the base (14), and both the first driving wheel (11) and the second driving wheel (12) are self-locking wheels.

4. The mobile medical imaging device according to claim 1, characterized in that: A limit plate (18) is fixedly provided at the upper end of one side of the outer wall of the outer plate (16) and located at the upper end position of the two side blocks (7); a hydraulic push rod (19) is fixedly provided on the inner bottom end surface of the outer plate (16) and the top end of the hydraulic push rod (19) is connected to the lower end surface of the inner plate (2); and handrails (1) are fixedly provided at the front and rear end positions of the side of the outer wall of the inner plate (2) away from the movable groove (3).

5. The mobile medical imaging device according to claim 1, characterized in that: The two connecting plates (1701) are respectively fixedly arranged at the front and rear end positions of one side of the pulling plate (1703); the two clamping blocks (1702) are respectively fixedly installed at one end of the two connecting plates (1701) away from the pulling plate (1703); the four protrusions (1704) are grouped in pairs and are respectively installed on the two clamping blocks (1702); and the two protrusions (1704) located on the same clamping block (1702) are respectively installed at the upper and lower end positions of the side of the clamping block (1702) away from the connecting plate (1701); and the two protrusions (1704) located on the same clamping block (1702) are respectively embedded in the clamping grooves between the clamping teeth on the outer sides of the two No. 1 gears (20).

6. The mobile medical imaging device according to claim 1, characterized in that: The back plate (2201) is fixedly arranged on one side of the upper end surface of the support plate (22014); one end of the No. 1 output shaft (2202) and the two No. 2 output shafts (22015) are both rotatably arranged on the back plate (2201); the No. 1 fixed plate (2207) and the two No. 2 fixed plates (22012) are both installed on the other side of the upper end surface of the support plate (22014); the output end of the No. 1 motor (2208) is fixedly connected to the No. 1 output shaft (2202); the two synchronous wheels (2209) are fixedly arranged on one end of the No. 2 output shaft (22015) close to the two No. 2 fixed plates (22012); and one end of one of the two No. 2 output shafts (22015) is fixedly connected to the output end of the No. 2 motor (22011); and the two synchronous wheels (2209) are connected via a connecting belt (22010).

7. The mobile medical imaging device according to claim 1, characterized in that: The fixed base plate (22013) is threadedly sleeved with the two second output shafts (22015) and is slidably sleeved on the first output shaft (2202); the second bevel gear (2206) is fixedly sleeved on the outside of the first output shaft (2202); a fixed seat (2204) is fixedly arranged on the upper end of the fixed base plate (22013); a connecting shaft (22016) is rotatably arranged inside the fixed seat (2204) and one end of the connecting shaft (22016) passes through the fixed base plate (22013); the first bevel gear (2205) is fixedly sleeved on one end of the connecting shaft (22016) and meshes with the second bevel gear (2206); the fixed block (2203) is threadedly sleeved on the outside of the connecting shaft (22016) and slidably clamped in the fixed seat (2204); and the fixed block (2203) is fixedly connected to the X-ray imaging instrument body (6).

8. The mobile medical imaging device according to claim 1, characterized in that: The auxiliary plate (2301) is fixedly arranged inside the movable groove (3); the first electric telescopic rod (2302) and the second electric telescopic rod (2303) are respectively fixedly installed on one side of the upper end surface and one side of the lower end surface of the auxiliary plate (2301) and are in staggered positions; one end of the first electric telescopic rod (2302) and the second electric telescopic rod (2303) are respectively fixedly connected to the first push plate (2304) and the second push plate (23011); the connecting tube (230 7) is fixedly sleeved with the third gear (2308) and rotatably sleeved on the outside of the second column (23010), the mounting frame (2306) is rotatably sleeved on the outside of the second column (23010) and fixedly connected to the connecting tube (2307), the first column (2309) is rotatably sleeved on one end of the auxiliary plate (2301) and fixedly connected to the second column (23010), and the second gear (2305) is fixedly sleeved on one end of the rod body of the first column (2309).

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