Medical heart color ultrasound examination mobile device

Abstract

The invention belongs to the technical field of color ultrasound examination mobile equipment, particularly relates to medical heart color ultrasound examination mobile equipment, and aims to overcome the three defects that traditional mobile color ultrasound equipment lacks effective locking after being moved in place and is prone to sliding to cause unstable imaging; in order to solve the problems that a probe is difficult to sterilize thoroughly after being used and has the risk of cross infection, the following scheme is provided: the device comprises a box body, four universal wheels are arranged at the bottom of the box body, a controller and a display are mounted at the top of the box body, a fixed plate is fixedly mounted in the box body, and a server is placed at the top of the fixed plate; an isolation plate is vertically and fixedly installed on the top of the fixing plate, and a supporting plate is fixedly installed on the right side of the isolation plate. Through deep integration of a mechanical structure, a sensor and control logic, the high-end medical cardiac color Doppler ultrasound mobile device integrating convenient movement, stable operation, automatic sterilization and humanized interaction is successfully created.

Description

Technical Field

[0001] This invention relates to the field of color Doppler ultrasound examination mobile device technology, and more particularly to a medical cardiac color Doppler ultrasound examination mobile device. Background Technology

[0002] Currently, color Doppler ultrasound machines are characterized by clear images and comprehensive functions, capable of examining various organs throughout the body, including the heart, liver, gallbladder, pancreas, spleen, kidneys, eyes, thyroid gland, bladder, prostate, breast, and uterus. They are particularly useful for cardiovascular diseases, providing three-dimensional imaging and various cardiac function measurements. They also possess unique diagnostic capabilities for various vascular, gastrointestinal, and solid organ diseases. However, when performing echocardiograms, doctors often hold the ultrasound probe in their hands to examine the patient's heart. This prolonged holding of the probe can cause significant arm pain, especially during peak consultation periods, increasing the workload for doctors. Currently, there is a lack of equipment that allows for probe movement during echocardiograms, representing a deficiency in existing technology.

[0003] Publication No. CN209301178U discloses a medical cardiac ultrasound examination device, including a frustum. The frustum is characterized by: a screw hinged to one side of its upper surface, and a cylinder fixed to the other side; the screw threadedly connected to one end of a support plate; the cylinder passing through the other end of the support plate; a vertical plate fixed to the upper surface of the support plate; a horizontal plate of a T-shaped extension plate fixedly connected to the upper surface of the vertical plate; the vertical end of the T-shaped extension plate fixedly connected to the center of a straight rod via a vertical shaft; a sliding groove provided on the straight rod; a slider provided within the sliding groove; one end of a straight groove rod hinged to the lower surface of the slider; and the other end of the straight groove rod fixedly connected to the examination device. This utility model relates to the field of medical equipment, specifically to a medical cardiac ultrasound examination device. This device can adjust the height and swing amplitude of the examination device.

[0004] Traditional mobile color Doppler ultrasound equipment has three major drawbacks: it lacks effective locking after being moved into place, making it prone to slippage and resulting in unstable imaging; and the probe is difficult to sterilize completely after use, posing a risk of cross-infection. Summary of the Invention

[0005] The purpose of this invention is to address the three major shortcomings of traditional mobile color Doppler ultrasound equipment: lack of effective locking after being moved into place, easy slippage leading to unstable imaging; difficulty in thoroughly sterilizing the probe after use, posing a risk of cross-infection. Therefore, this invention proposes a medical cardiac color Doppler ultrasound examination mobile device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A medical cardiac ultrasound examination mobile device includes a housing with four casters at the bottom and a controller and display mounted on the top. A mounting plate is fixedly installed inside the housing, a server is placed on top of the mounting plate, an isolation plate is vertically fixedly installed on top of the mounting plate, a support plate is fixedly installed on the right side of the isolation plate above the server, and a power supply is placed on top of the support plate. An opening is provided on the side of the housing, and a cover is hinged to the opening. Two push handles are fixedly installed on the right side of the housing. The device also includes:

[0008] Four pressure sensing units are located at the four corners of the bottom of the housing and are connected to four casters.

[0009] The stabilizing mechanism is installed at the bottom of the enclosure;

[0010] The storage box mechanism is installed inside the box on the left side of the partition.

[0011] Preferably, the pressure sensing unit includes a fixing block, which is fixedly installed on the bottom inner wall of the housing. The bottom of the fixing block has a sliding groove, and a slider is slidably installed in the sliding groove. The bottom of the slider is fixedly installed with a caster wheel. The bottom of the housing has four strip holes, and the slider is movably connected to the strip holes.

[0012] Preferably, stabilizing springs are fixedly installed on both sides of the slider, and pressure sensors are installed on the outer sides of the two stabilizing springs. The two pressure sensors are installed on the inner walls of the two sides of the slide groove. Notched slide grooves are opened on both the front and rear sides of the slider, and notched strips are fixedly installed on the inner walls of the front and rear sides of the slide groove. The notched strips are slidably connected to the inner walls of the notched slide grooves.

[0013] Preferably, the stabilizing mechanism includes an electric push rod, which is fixedly installed at the bottom of the fixed plate. A stabilizing plate is fixedly installed on the output shaft of the electric push rod, and four guide rods are fixedly installed on the top of the stabilizing plate. All four guide rods are vertically slidably installed with respect to the bottom of the housing.

[0014] Preferably, the storage box mechanism includes a storage box, a sealing plate is fixedly installed on the outer side of the storage box, a handle is fixedly installed on the outer side of the sealing plate, two sensors are fixedly installed on the bottom inner wall of the storage box, the top of the two sensors are mounted on the same pressure plate, the pressure plate is slidably connected to the inner wall of the storage box, a placement plate structure is installed on the top of the pressure plate, a color Doppler ultrasound probe and a wire are placed on the top of the placement plate structure, one end of the wire is connected to the color Doppler ultrasound probe, and the other end of the wire is connected to the server.

[0015] Preferably, a plug block is fixedly installed on the right side of the storage box, and a bridge conductor is fixedly installed on the outer end of the plug block. An insulating plate is fixedly installed on the top of the support plate, and two conductive blocks are fixedly installed on the left side of the insulating plate. The two conductive blocks are connected to the same ultraviolet sterilization lamp on the power supply. The ultraviolet sterilization lamp is installed on the top inner wall of the box and located above the storage box. The bridge conductor cooperates with the two conductive blocks.

[0016] Preferably, the isolation plate has a movable hole, and the color Doppler ultrasound probe is movably connected to the movable hole.

[0017] Preferably, the storage box has limiting grooves on both sides, and magnets are embedded in the inner walls of both sides of the limiting grooves. Sliders are slidably installed in both limiting grooves, and the two sliders are fixedly installed to the inner walls of both sides of the box. The sliders cooperate with the magnets.

[0018] The beneficial effects of the medical cardiac ultrasound examination mobile device described in this invention are as follows:

[0019] 1. Combining intelligent self-stabilization with ease of movement: By linking the pressure sensing unit on the casters with the stabilization mechanism, the device achieves "unlocking upon movement and stabilization upon stillness." During movement, the stabilization mechanism retracts, and the casters touch the ground, ensuring smooth propulsion. Upon reaching the working position, the system automatically detects that the device is stationary and controls the stabilization mechanism (such as a stabilizing plate driven by an electric push rod) to lower and contact the ground, forming stable support. This effectively eliminates the swaying caused by the casters, greatly improving the stability of color Doppler ultrasound image acquisition on uneven ground or in environments with minor collisions, ensuring the accuracy of diagnostic results.

[0020] 2. Integrated UV Sterilization and Status Sensing Functions: The system innovatively links the UV sterilization lamp with the storage box mechanism. When the probe is correctly stored and the box is closed, the UV sterilization lamp circuit is automatically activated through the cooperation of the plug-in block and conductive block, achieving automatic, intermittent sterilization of the ultrasound probe and leads, effectively preventing cross-infection. Simultaneously, a pressure sensor within the storage box detects whether the probe is in place, ensuring that the sterilization process is only triggered when the probe is safely stored, enhancing the equipment's safety and intelligence.

[0021] 3. Optimized Internal Space and Modular Layout: Through the design of isolation plates and fixing plates, core modules such as servers, power supplies, controllers, monitors, and probe storage boxes are physically isolated and rationally arranged. This modular design not only makes the structure compact and easy to maintain, but also effectively avoids messy internal cables, improves heat dissipation efficiency, and reduces electromagnetic interference between electronic modules.

[0022] 4. Safe storage and shockproof protection for the probe: The internal storage box mechanism features a placement plate structure with a pressure plate and sensor, which can buffer vibrations generated during movement and provide effective protection for the delicate color ultrasound probe. Simultaneously, the cooperation of a magnet and a slider ensures the storage box is securely locked in the closed state, preventing accidental slippage during movement.

[0023] This invention, through the deep integration of mechanical structure, sensors, and control logic, successfully creates a high-end medical cardiac ultrasound mobile device that integrates portability, stable operation, automatic sterilization, and user-friendly interaction. It effectively solves the pain points of existing mobile medical devices in terms of stability, hygiene and safety, and ease of operation, and has extremely high market application value and innovation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a medical cardiac ultrasound examination mobile device proposed in this invention;

[0025] Figure 2 This is a schematic cross-sectional view of a medical cardiac ultrasound examination mobile device proposed in this invention.

[0026] Figure 3 This is a schematic diagram of part A of a medical cardiac ultrasound examination mobile device proposed in this invention;

[0027] Figure 4 This is a schematic diagram of part B of a medical cardiac ultrasound examination mobile device proposed in this invention;

[0028] Figure 5 This is a schematic diagram of part C of a medical cardiac ultrasound examination mobile device proposed in this invention;

[0029] Figure 6 This invention provides a structural diagram of the storage box, sealing plate, and handle;

[0030] Figure 7 This is a schematic diagram of the slider structure proposed in this invention.

[0031] 1. Cabinet; 2. Pull-out hole; 3. Controller; 4. Display; 5. Push handle; 6. Isolation plate; 7. Support plate; 8. Power supply; 9. Server; 10. Fixing plate; 11. Electric push rod; 12. Stabilizing plate; 13. Guide rod; 14. Fixing block; 15. Slide groove; 16. Slider; 17. Stabilizing spring; 18. Pressure sensor; 19. Strip hole; 20. Caster wheel; 21. Notched slide groove; 22. Storage box; 23. Sensor; 24. Pressure plate; 25. 26. Placement plate structure; 26. Color Doppler ultrasound probe; 261. Wire; 27. Sealing plate; 28. Handle; 29. ​​Ultraviolet sterilization lamp; 30. Through hole; 31. Bridge conductor; 32. Conductive block; 33. Insulating plate; 34. Connecting block; 35. Movable hole; 36. Limiting groove; 37. Magnet block; 38. Support base; 39. Circular groove; 40. Rotating column; 41. Bearing; 42. Semi-circular slot; 43. Spring groove; 44. Spring; 45. Cylindrical locking block; 46. Box lid. Detailed Implementation

[0032] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.

[0033] Example 1

[0034] Reference Figures 1-7 A medical cardiac ultrasound examination mobile device includes a housing 1, four pressure sensing units, a stabilizing mechanism, and a storage box mechanism. The bottom of the housing 1 is equipped with four casters 20. A controller 3 and a display 4 are mounted on the top of the housing 1. A fixing plate 10 is fixedly installed inside the housing 1. A server 9 is placed on top of the fixing plate 10. An isolation plate 6 is vertically fixedly installed on top of the fixing plate 10. A support plate 7 is fixedly installed on the right side of the isolation plate 6, located above the server 9. A power supply 8 is placed on top of the support plate 7. An opening is provided on the side of the housing 1, and a cover 46 is mounted at the opening via a hinge. Two push handles 5 are fixedly installed on the right side of the housing 1. The four pressure sensing units are located at the four corners of the bottom of the housing 1 and connected to the four casters 20. The stabilizing mechanism is installed at the bottom of the housing 1. The storage box mechanism is installed inside the housing 1, located to the left of the isolation plate 6.

[0035] Specifically, the core of controller 3 is a microprocessor (such as an STM32 series ARM Cortex-M core chip), which is responsible for receiving signals from pressure sensors and storage box sensors, and then controlling the start and stop of the electric push rod and ultraviolet sterilization lamp after logical judgment.

[0036] Server 9 integrates color ultrasound image processing software and a database, responsible for real-time data processing and storage.

[0037] Power supply 8 uses a high-capacity lithium-ion battery pack to ensure that the equipment can work continuously for 4-8 hours without an external power source.

[0038] Specifically, the enclosure 1, as the core load-bearing structure of the equipment, is preferably made of high-strength engineering plastic or aluminum alloy, combining lightweight and robustness. The interior is functionally divided by fixed plates 10 and partition plates 6.

[0039] The number of casters 20 is four, preferably medical silent casters with brake function, and the diameter range is preferably 100-150mm to ensure flexible and stable movement.

[0040] In this embodiment, the pressure sensing unit includes a fixing block 14, which is fixedly installed on the bottom inner wall of the housing 1. A sliding groove 15 is provided at the bottom of the fixing block 14, and a slider 16 is slidably installed in the sliding groove 15. The bottom of the slider 16 is fixedly installed with a caster wheel 20. Four strip holes 19 are provided at the bottom of the housing 1, and the slider 16 is movably connected to the strip holes 19.

[0041] In this embodiment, stabilizing springs 17 are fixedly installed on both sides of the slider 16, and pressure sensors 18 are installed on the outer sides of the two stabilizing springs 17. The two pressure sensors 18 are installed on the inner walls of both sides of the slide groove 15. Notched slide grooves 21 are opened on both the front and rear sides of the slider 16. Notched strips are fixedly installed on the inner walls of both the front and rear sides of the slide groove 15. The notched strips are slidably connected to the inner walls of the notched slide grooves 21.

[0042] Specifically, the cooperation between the notched groove 21 and the notched strip ensures that the slider can only slide in the vertical direction, preventing deflection and improving the accuracy and reliability of the sensing signal.

[0043] Each caster wheel corresponds to a sensing unit. By sliding the slider 16 up and down in the groove 15, the weight of the equipment borne by the caster wheel is converted into a pressure signal on the pressure sensor 18.

[0044] The pressure sensor 18 can be a piezoresistive or capacitive miniature sensor, with a range that covers the weight of the equipment (e.g., 0-50 kg). The spring constant of the stabilizing spring 17 needs to be precisely calculated to ensure that it provides a clear preload when the equipment is stationary, and generates sufficient deformation to trigger the sensor when the equipment is under moving force.

[0045] In this embodiment, the stabilizing mechanism includes an electric push rod 11, which is fixedly installed at the bottom of the fixed plate 10. A stabilizing plate 12 is fixedly installed on the output shaft of the electric push rod 11. Four guide rods 13 are fixedly installed on the top of the stabilizing plate 12, and the four guide rods 13 are vertically slidably installed with respect to the bottom of the housing 1.

[0046] Specifically, the electric actuator 11 has a travel range of 30-60mm. A high-friction rubber pad can be attached to the bottom of the stabilizing plate 12 to increase friction with the ground. Four guide rods 13 are symmetrically distributed to ensure the stabilizing plate remains level and stable during lifting and lowering.

[0047] In this embodiment, the storage box mechanism includes a storage box 22. A sealing plate 27 is fixedly installed on the outer side of the storage box 22, and a handle 28 is fixedly installed on the outer side of the sealing plate 27. Two sensors 23 are fixedly installed on the bottom inner wall of the storage box 22. The same pressure plate 24 is installed on the top of the two sensors 23. The pressure plate 24 is slidably connected to the inner wall of the storage box 22. A placement plate structure 25 is installed on the top of the pressure plate 24. A color Doppler ultrasound detection probe 26 and a wire 261 are placed on the top of the placement plate structure 25. One end of the wire 261 is connected to the color Doppler ultrasound detection probe 26, and the other end of the wire 261 is connected to the server 9.

[0048] Specifically, the storage box 22 is made of opaque ABS or medical-grade stainless steel, and its internal layout is designed specifically for color ultrasound probes and wires.

[0049] Pressure sensing module: Composed of pressure plate 24 and sensor 23. Sensor 23 can be a micro switch or a weight sensor, used to detect whether the probe has been correctly returned to its original position.

[0050] In this embodiment, a plug block 34 is fixedly installed on the right side of the storage box 22, and a bridge conductor 31 is fixedly installed on the outer end of the plug block 34. An insulating plate 33 is fixedly installed on the top of the support plate 7, and two conductive blocks 32 are fixedly installed on the left side of the insulating plate 33. The two conductive blocks 32 are connected to the same ultraviolet sterilization lamp 29 on the power supply 8. The ultraviolet sterilization lamp 29 is installed on the top inner wall of the box 1 and located above the storage box 22. The bridge conductor 31 cooperates with the two conductive blocks 32.

[0051] Specifically, the plug block 34 and the conductive block 32 form a safe sliding contact power connector. When the housing is fully closed, the bridge conductor 31 simultaneously contacts the two conductive blocks 32, forming a circuit.

[0052] UV sterilization lamp 29: A UVC lamp with a wavelength of 253.7nm and a power between 10-20W is preferred, sufficient for effectively sterilizing the interior space of the storage box. The controller is programmable to operate intermittently (e.g., working for 15 minutes, then stopping for 45 minutes) to balance sterilization effectiveness and lamp life.

[0053] In this embodiment, the isolation plate 6 has a movable hole 35, and the color Doppler ultrasound probe 26 is movably connected to the movable hole 35.

[0054] In this embodiment, the storage box 22 has a limiting groove 36 on both sides. A magnet block 37 is embedded in the inner wall of both sides of the limiting groove 36. A slider is slidably installed in both limiting grooves 36. The two sliders are fixedly installed to the inner walls of both sides of the box 1. The sliders cooperate with the magnet block 37.

[0055] Working principle: When in use, power supply 8 and controller 3 are connected, and the whole is pushed by two push handles 5. When the caster wheel 20 is under pressure, it transmits the pressure to the slider 16. The slider 16 compresses the slide groove 15. The slide groove 15 transmits the pressure to the pressure sensor 18. When the pressure sensor 18 senses the pressure, the electric push rod 11 drives the stabilizing plate 12 to move upward. The stabilizing plate 12 leaves the ground and releases the fixation of the whole. The four caster wheels 20 facilitate the movement of the whole. After moving to the appropriate position, it stops after a certain period of time. The electric push rod 11 pushes the stabilizing plate 12 downward, and the stabilizing plate 12 contacts the ground to improve stability.

[0056] By pulling the sealing plate 27 with the handle 28, the sealing plate 27 moves the storage box 22. The storage box 22 can be pushed and pulled stably through the cooperation of the limiting groove 36 and the two sliders. The sliders move to the side of the limiting groove 36 and are attracted by the magnet 37, which improves the stability of the storage box 22. The color ultrasound detection probe 26 can be taken out and used for color ultrasound examination.

[0057] After use, the color Doppler ultrasound probe 26 and wire 261 are placed into the storage box 22, and pressure is applied to the storage box 22. The placement plate structure 25 transmits the pressure to the pressure plate 24 and sensor 23. The sensor detects that the color Doppler ultrasound probe 26 is inside the storage box 22, and pushes the storage box 22 into the box 1. The plug block 34 is inserted into the through hole 30, and the bridge conductor 31 contacts the two conductive blocks 32. The power supply of the ultraviolet sterilization lamp 29 is turned on. The ultraviolet sterilization lamp 29 works intermittently to sterilize the color Doppler ultrasound probe 26 and wire 261 by ultraviolet irradiation.

[0058] Example 2

[0059] Example 2 is the same as Example 1 in the rest, except that: a support base 38 is fixedly installed on the top of the housing 1, and a circular groove 39 is opened on the top of the support base 38. A rotating column 40 is rotatably installed in the circular groove 39 through a bearing 41. The top of the rotating column 40 is fixedly installed to the bottom of the display 4. A spring groove 43 is opened on the outer side of the rotating column 40. A cylindrical locking block 45 is slidably installed in the spring groove 43. A spring 44 is fixedly installed between the cylindrical locking block 45 and the spring groove 43. A plurality of semi-circular slots 42 are evenly opened on the inner wall of the circular groove 39. The cylindrical locking block 45 cooperates with the semi-circular slots 42. Through the elastic force of the spring 44, the cylindrical locking block 45 enters the interior of the corresponding semi-circular slot 42, thereby improving the stability of the rotating column 40 after rotation.

[0060] The monitor 4 is mounted on a rotating base with a spring-loaded latch structure, allowing for multi-angle, stepless, or stepped adjustment. This enables medical staff to obtain the best viewing image from different body positions and viewing angles, reducing operational fatigue and improving examination efficiency.

[0061] Specifically, spring 44 continuously applies pressure to cylindrical locking block 45, causing it to engage in semi-circular slot 42. The spring force needs to be optimized to provide a clear "gear feel" during rotation without requiring excessive effort. The number of semi-circular slots is preferably 8-12, i.e., one positioning point every 30-45°. All structural shapes, dimensions, and materials included in Embodiment 1 in this application can be selected and adjusted to meet specific usage needs. The accompanying drawings are schematic structural diagrams; actual dimensions can be adjusted appropriately. By closely integrating the usage process with the interconnected design, this solution clearly demonstrates how this device addresses the pain points of existing technologies in real-world medical scenarios, providing a superior and more intelligent solution.

[0062] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A medical cardiac ultrasound examination mobile device, comprising a housing (1), wherein four casters (20) are provided at the bottom of the housing (1), and a controller (3) and a display (4) are mounted on the top of the housing (1), characterized in that, A fixing plate (10) is fixedly installed inside the enclosure (1). A server (9) is placed on top of the fixing plate (10). An isolation plate (6) is vertically fixedly installed on top of the fixing plate (10). A support plate (7) is fixedly installed on the right side of the isolation plate (6). The support plate (7) is located above the server (9). A power supply (8) is placed on top of the support plate (7). The enclosure also includes: Four pressure sensing units are located at the four corners of the bottom of the housing (1) and connected to four casters (20); A stabilizing mechanism is installed at the bottom of the housing (1); The storage box mechanism is installed inside the box (1) on the left side of the partition plate (6).

2. The medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, The pressure sensing unit includes a fixed block (14), which is fixedly installed on the bottom inner wall of the housing (1). The bottom of the fixed block (14) is provided with a sliding groove (15), and a slider (16) is slidably installed in the sliding groove (15). The bottom of the slider (16) is fixedly installed with a caster wheel (20). The bottom of the housing (1) is provided with four strip holes (19), and the slider (16) is movably connected to the strip holes (19).

3. The medical cardiac ultrasound examination mobile device according to claim 2, characterized in that, Stabilizing springs (17) are fixedly installed on both sides of the slider (16). Pressure sensors (18) are installed on the outer side of the two stabilizing springs (17). The two pressure sensors (18) are installed on the inner walls of both sides of the slide groove (15). Notched slide grooves (21) are opened on both the front and rear sides of the slider (16). Notched strips are fixedly installed on the inner walls of both the front and rear sides of the slide groove (15). The notched strips are slidably connected to the inner walls of the notched slide grooves (21).

4. The medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, The stabilizing mechanism includes an electric push rod (11), which is fixedly installed at the bottom of the fixed plate (10). A stabilizing plate (12) is fixedly installed on the output shaft of the electric push rod (11). Four guide rods (13) are fixedly installed on the top of the stabilizing plate (12). All four guide rods (13) are vertically slidably installed with the bottom of the housing (1).

5. A medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, The storage box mechanism includes a storage box (22), a sealing plate (27) is fixedly installed on the outside of the storage box (22), a handle (28) is fixedly installed on the outside of the sealing plate (27), two sensors (23) are fixedly installed on the bottom inner wall of the storage box (22), the same pressure plate (24) is installed on the top of the two sensors (23), the pressure plate (24) is slidably connected to the inner wall of the storage box (22), a placement plate structure (25) is installed on the top of the pressure plate (24), a color ultrasound detection probe (26) and a wire (261) are placed on the top of the placement plate structure (25), one end of the wire (261) is connected to the color ultrasound detection probe (26), and the other end of the wire (261) is connected to the server (9).

6. A medical cardiac ultrasound examination mobile device according to claim 5, characterized in that, A plug-in block (34) is fixedly installed on the right side of the storage box (22). A bridge conductor (31) is fixedly installed on the outer end of the plug-in block (34). An insulating plate (33) is fixedly installed on the top of the support plate (7). Two conductive blocks (32) are fixedly installed on the left side of the insulating plate (33). The two conductive blocks (32) are connected to the same ultraviolet sterilization lamp (29) on the power supply (8). The ultraviolet sterilization lamp (29) is installed on the top inner wall of the box (1) and located above the storage box (22). The bridge conductor (31) cooperates with the two conductive blocks (32).

7. A medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, The isolation plate (6) has a movable hole (35), and the color ultrasound detection probe (26) is movably connected to the movable hole (35).

8. A medical cardiac ultrasound examination mobile device according to claim 6, characterized in that, The storage box (22) has a limiting groove (36) on both sides. A magnet (37) is embedded in the inner wall of both sides of the limiting groove (36). A slider is slidably installed in both limiting grooves (36). The two sliders are fixedly installed with the inner walls of both sides of the box (1). The sliders cooperate with the magnet (37).

9. A medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, The side of the box (1) has an opening, and the box cover (46) is installed at the opening by hinge rotation.

10. A medical cardiac ultrasound examination mobile device according to claim 1, characterized in that, Two push handles (5) are fixedly installed on the right side of the box (1).

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