Ultrasonic inspection system suitable for screening in remote areas

Abstract

The utility model belongs to the technical field of ultrasonic inspection, and discloses an ultrasonic inspection system suitable for screening in remote areas, which comprises a bottom plate, a fixing frame is arranged on the upper portion of the bottom plate, a top plate is arranged above the fixing frame, and an ultrasonic inspection instrument body is fixedly mounted at the top end of the top plate. A display screen is arranged at one end of the ultrasonic inspection instrument body, two penetrating type sliding grooves are formed in one end of the fixing frame, a lifting mechanism is arranged on the inner surfaces of the sliding grooves and comprises a two-way lead screw, and the two ends of the two-way lead screw are rotationally connected with the inner walls of the two sides of the sliding grooves correspondingly; through the arrangement of the lifting mechanism, even if the device is in a simple inspection environment with different heights of tables and chairs in a remote area, an operator can quickly adjust the device to an adaptive inspection height under the assistance of the bidirectional screw rod, so that the inspection efficiency is improved, and the inspection efficiency is improved. And the checking process is smoother and more efficient.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic inspection, in particular to an ultrasonic inspection system suitable for screening in remote areas. Background Art

[0002] In the modern medical system, ultrasound examination has become a key means of disease screening and preliminary diagnosis due to its advantages of non-invasiveness, real-time imaging, relatively simple operation and controllable cost. However, extending ultrasound examination to remote areas faces a series of technical problems and practical difficulties that need to be solved. Therefore, the market is in urgent need of ultrasound examination systems suitable for screening in remote areas.

[0003] At the same time, application number CN112218586B discloses a system and method for ultrasound screening, "including an ultrasound transducer array and a processor. The ultrasound transducer array includes a plurality of transducer elements adapted to conform to the body of the subject. In addition, at least two of the plurality of transducer elements are adapted to collect a plurality of ultrasound signals from the region of interest at different orientations relative to the region of interest. The processor is adapted to receive ultrasound signals collected by the ultrasound transducer array. The processor is also adapted to divide the plurality of ultrasound signals according to signal depth, and for each ultrasound signal partition, calculate the Doppler power;"

[0004] Most existing ultrasonic inspection devices are usually of fixed height during use, which makes it difficult to adapt to the complex and changeable usage scenarios in remote areas. In some temporary simple inspection rooms, the heights of tables and chairs are uneven, and the fixed-height ultrasonic equipment cannot be accurately adjusted to the appropriate inspection height, which greatly affects the convenience of the inspection operation. Secondly, most devices lack sufficient shock-absorbing protection measures. The roads in remote areas are bumpy. During the transportation of equipment, vibrations can easily cause damage to internal precision components, increasing maintenance costs and the risk of equipment failure, affecting the normal screening work. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides an ultrasonic inspection system suitable for screening in remote areas. The system has the advantages that the operator can quickly adjust the equipment to a suitable inspection height with the help of a bidirectional screw, making the inspection process smoother and more efficient, and dispersing and weakening vibrations to prevent the internal precision ultrasonic components from being damaged due to severe shaking, thereby effectively reducing the failure rate of the equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: Regarding an ultrasonic inspection system suitable for screening in remote areas, it includes a base plate, a fixed frame is provided on the upper part of the base plate, a top plate is provided above the fixed frame, an ultrasonic inspection instrument body is fixedly installed on the top of the top plate, a display screen is provided at one end of the ultrasonic inspection instrument body, two through-type slide grooves are provided at one end of the fixed frame, and the inner surfaces of the two slide grooves are provided with a lifting mechanism, and the lifting mechanism includes a bidirectional screw rod, the two ends of the bidirectional screw rod are respectively rotatably connected to the inner walls on both sides of the slide groove, and the two bidirectional screw rods are threadedly sleeved with moving blocks at the places where threads in different directions are engraved, and the two moving blocks are commonly slidably connected to the inner surface of the slide groove, and the upper and lower ends of the two moving blocks are rotatably connected to rotating rods, and one end of the four rotating rods is rotatably connected to connecting blocks, the two connecting blocks located at the top are commonly fixedly connected to the top plate, and the two connecting blocks located at the bottom are commonly fixedly connected to the base plate.

[0007] Preferably, one end of the two bidirectional screw rods passes through the fixed frame and is fixedly connected to a transmission roller, and a conveyor belt is commonly provided on the outer surfaces of the two transmission rollers, and one end of one of the transmission rollers is fixedly connected to a rotating handle.

[0008] Preferably, both ends of the ultrasonic inspection instrument body are fixedly connected with equipment storage boxes, and the equipment storage boxes are used to place items such as probes, and the bottom ends of the two equipment storage boxes are fixedly connected to the bottom end of the top plate.

[0009] Preferably, a shock-absorbing plate is provided at the bottom end of the base plate, four shock-absorbing outer rods are fixedly connected to the top end of the shock-absorbing plate, the inner surfaces of the four shock-absorbing outer rods are slidably connected to shock-absorbing inner rods, four buffer springs are fixedly connected to the top end of the shock-absorbing plate, and the top ends of the four buffer springs are fixedly connected to the base plate together.

[0010] Preferably, four brake wheels are fixedly connected to the bottom end of the shock absorbing plate, two long grooves are provided at both ends of the fixing frame, and the inner surfaces of the two long grooves are connected to a pull rod for damping sliding.

[0011] Preferably, the top ends of the four outer rods are fixedly connected with shock-absorbing pads.

[0012] Preferably, the shock absorbing plate, the bottom plate and the top plate are distributed in parallel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a lifting mechanism, and under the rotation of the bidirectional screw rod, the top plate and the ultrasonic inspection machine body fixed thereon are driven to rise and fall smoothly, so that even if the device is in a simple inspection environment in remote areas where the heights of tables and chairs are different, the operator can quickly adjust the equipment to a suitable inspection height with the help of the bidirectional screw rod, making the inspection process smoother and more efficient.

[0015] 2. The utility model provides a shock-absorbing plate. Under the elastic buffering effect of the buffer spring, when the equipment is transported on a rugged and bumpy road in a remote area, the impact force is first transmitted to the shock-absorbing plate, and then the buffer spring undergoes elastic deformation to absorb energy. The shock-absorbing inner rod shrinks and slides along the shock-absorbing outer rod to disperse and weaken the vibration, thereby preventing the internal precision ultrasonic components from being damaged due to severe shaking, thereby effectively reducing the equipment failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom plate and the shock absorbing plate of the utility model;

[0019] Figure 4 It is a schematic diagram of a fixing frame of the utility model.

[0020] In the figure: 1, bottom plate; 2, top plate;

[0021] 3. Fixed frame; 31. Slide slot; 32. Long slot;

[0022] 4. Lifting mechanism; 41. Turning handle; 42. Bidirectional screw rod; 43. Moving block; 44. Turning rod; 45. Connecting block; 46. Conveyor belt; 47. Transmission roller;

[0023] 5. Brake wheel; 6. Pull rod; 7. Equipment storage box; 8. Ultrasonic inspection instrument body; 9. Display screen;

[0024] 10. shock absorbing plate; 101. buffer spring; 102. shock absorbing outer rod; 103. shock absorbing pad; 104. shock absorbing inner rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 4 As shown, the utility model provides an ultrasonic inspection system suitable for screening in remote areas, including a bottom plate 1, a fixing frame 3 is provided on the upper part of the bottom plate 1, a top plate 2 is provided above the fixing frame 3, an ultrasonic inspection instrument body 8 is fixedly installed on the top of the top plate 2, and a display screen 9 is provided at one end of the ultrasonic inspection instrument body 8. This layered structural design is convenient for subsequent operation and maintenance, and provides a stable equipment infrastructure for screening work in remote areas. Two through-type slide grooves 31 are provided at one end of the fixing frame 3, and a lifting mechanism 4 is provided on the inner surface of the two slide grooves 31;

[0027] The lifting mechanism 4 includes a bidirectional screw rod 42, the two ends of which are rotatably connected to the inner walls of the two sides of the slide groove 31 respectively, and the two directions of threads engraved on the bidirectional screw rod 42 are threadedly sleeved with moving blocks 43, and the two moving blocks 43 are slidably connected to the inner surface of the slide groove 31, and the upper and lower ends of the two moving blocks 43 are rotatably connected to the rotating rod 44, and one end of the four rotating rods 44 is rotatably connected to the connecting block 45, the two connecting blocks 45 located at the top are fixedly connected to the top plate 2, and the two connecting blocks 45 located at the bottom are fixedly connected to the bottom plate 1, which can easily and flexibly adjust the height of the ultrasonic inspection instrument to adapt to temporary inspection scenarios with different heights of tables and chairs in remote areas, greatly improving the convenience and versatility of the equipment.

[0028] Specifically, one end of the two bidirectional screw rods 42 passes through the fixed frame 3 and is fixedly connected to a transmission roller 47. The outer surfaces of the two transmission rollers 47 are jointly provided with a conveyor belt 46. One end of one of the transmission rollers 47 is fixedly connected to a rotating handle 41, so that the operator can conveniently control the bidirectional screw rods 42 without the aid of complex tools. In the absence of professional tools in remote areas, the height of the equipment can also be quickly adjusted to save preparation time.

[0029] Furthermore, both ends of the ultrasonic inspection instrument body 8 are fixedly connected with equipment storage boxes 7, and the equipment storage boxes 7 are used to place items such as probes. The bottom ends of the two equipment storage boxes 7 are fixedly connected to the bottom end of the top plate 2. The equipment storage boxes 7 provide exclusive storage space for commonly used inspection accessories such as probes to avoid loss and are easy to take, thereby improving the continuity of the screening process and helping medical staff in remote areas to carry out inspection work efficiently.

[0030] Furthermore, a shock-absorbing plate 10 is provided at the bottom end of the base plate 1, and four shock-absorbing outer rods 102 are fixedly connected to the top of the shock-absorbing plate 10, and the inner surfaces of the four shock-absorbing outer rods 102 are slidably connected to shock-absorbing inner rods 104, and four buffer springs 101 are fixedly connected to the top of the shock-absorbing plate 10, and the tops of the four buffer springs 101 are fixedly connected to the base plate 1, and the tops of the four shock-absorbing outer rods 102 are fixedly connected to shock-absorbing pads 103, which can effectively absorb vibration energy under bumpy transportation conditions in remote areas, protect the internal precision components of the ultrasonic inspection instrument body 8 from damage, reduce the risk of equipment failure, and ensure that the equipment can be put into screening use normally.

[0031] It is worth mentioning that four brake wheels 5 are fixedly connected to the bottom end of the shock-absorbing plate 10, and two long grooves 32 are provided at both ends of the fixing frame 3. The inner surfaces of the two long grooves 32 are connected with pull rods 6 for damping sliding. The brake wheels 5 facilitate the movement of the equipment and can be stably fixed after reaching the designated position; the pull rods 6 facilitate medical staff to pull the equipment to transfer, thereby improving the mobility and convenience of the equipment in transporting between different inspection locations in remote areas.

[0032] It is worth noting that the shock-absorbing plate 10, the bottom plate 1 and the top plate 2 are distributed in parallel, which ensures the stability and uniformity of the force of the entire equipment structure, allowing the ultrasonic inspection instrument body 8 to always maintain a stable state during operation, lifting and transportation, which is conducive to accurate inspection and prolonging the life of the equipment.

[0033] Working principle: When in use, if the height of the ultrasonic inspection instrument body 8 needs to be adjusted, the operator holds the rotating handle 41 and rotates the bidirectional screw 42. The bidirectional screw 42 drives the moving block 43 through the transmission roller 47 and the conveyor belt 46 to slide in the opposite direction in the slide groove 31 of the fixed frame 3. When the moving block 43 slides, it drives the rotating rod 44 connected to the upper and lower ends. The rotating rod 44 uses the connecting block 45 to push the top plate 2 and the bottom plate 1 up and down. After adjusting to the appropriate height, stop rotating the rotating handle 41. During the transportation of the equipment, the vibration is first transmitted to the shock-absorbing plate 10, the buffer spring 101 is compressed, and the shock-absorbing inner rod 104 slides in the shock-absorbing outer rod 102 to jointly buffer and absorb the vibration energy. After arriving at the inspection site, the equipment is braked by the brake wheel 5, and the equipment can also be moved as needed by the pull rod 6. During the inspection, the probe is taken from the equipment storage box 7 to carry out the screening work, and the display screen 9 displays the inspection results in real time.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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. An ultrasonic inspection system suitable for screening in remote areas, comprising a base plate (1), characterized in that: A fixing frame (3) is provided on the upper part of the bottom plate (1), a top plate (2) is provided above the fixing frame (3), an ultrasonic inspection instrument body (8) is fixedly mounted on the top of the top plate (2), a display screen (9) is provided at one end of the ultrasonic inspection instrument body (8), two through-type slide grooves (31) are provided at one end of the fixing frame (3), and a lifting mechanism (4) is provided on the inner surfaces of the two slide grooves (31); The lifting mechanism (4) comprises a bidirectional screw rod (42), the two ends of which are rotatably connected to the inner walls of the two sides of the slide groove (31), respectively; the two bidirectional screw rod (42) is threadedly sleeved with a moving block (43) at the places where threads in different directions are engraved; the two moving blocks (43) are slidably connected to the inner surface of the slide groove (31); the upper and lower ends of the two moving blocks (43) are rotatably connected to rotating rods (44); one end of the four rotating rods (44) is rotatably connected to a connecting block (45); the two connecting blocks (45) located at the top are fixedly connected to the top plate (2), and the two connecting blocks (45) located at the bottom are fixedly connected to the bottom plate (1).

2. The ultrasonic inspection system for screening in remote areas according to claim 1, characterized in that: One end of the two bidirectional screw rods (42) passes through the fixed frame (3) and is fixedly connected to a transmission roller (47). A conveyor belt (46) is provided on the outer surfaces of the two transmission rollers (47). One end of one of the transmission rollers (47) is fixedly connected to a rotating handle (41).

3. The ultrasonic inspection system for screening in remote areas according to claim 1, characterized in that: Both ends of the ultrasonic inspection instrument body (8) are fixedly connected to a device storage box (7), the device storage box (7) being used to place items such as probes, and the bottom ends of the two device storage boxes (7) are fixedly connected to the bottom end of the top plate (2).

4. The ultrasonic inspection system for screening in remote areas according to claim 1, characterized in that: A shock absorbing plate (10) is provided at the bottom end of the bottom plate (1), four shock absorbing outer rods (102) are fixedly connected to the top end of the shock absorbing plate (10), the inner surfaces of the four shock absorbing outer rods (102) are slidably connected to shock absorbing inner rods (104), four buffer springs (101) are fixedly connected to the top end of the shock absorbing plate (10), and the top ends of the four buffer springs (101) are fixedly connected to the bottom plate (1).

5. The ultrasonic inspection system for screening in remote areas according to claim 4, characterized in that: Four brake wheels (5) are fixedly connected to the bottom end of the shock absorbing plate (10), two long grooves (32) are provided at both ends of the fixing frame (3), and the inner surfaces of the two long grooves (32) are connected to a pull rod (6) in a damping sliding manner.

6. The ultrasonic inspection system for screening in remote areas according to claim 4, characterized in that: The top ends of the four shock-absorbing outer rods (102) are all fixedly connected with shock-absorbing pads (103).

7. The ultrasonic inspection system for screening in remote areas according to claim 4, characterized in that: The shock absorbing plate (10), the bottom plate (1) and the top plate (2) are distributed in parallel.

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