Wireless probe type diasonograph

Abstract

The invention discloses a wireless probe type diasonograph, which relates to the technical field of diasonographs, and comprises a wireless probe type diasonograph body and a display assembly, a PLC (Programmable Logic Controller) is mounted on the left side of the wireless probe type diasonograph body; the display assembly comprises fixing plates, a first motor, a rotating shaft, a connecting frame, a mounting frame, a rotating frame and a displayer, the two corresponding fixing plates are fixed to the right side of the wireless probe type diasonograph body, the first motor is mounted on the rear side of the fixing plate on the rear side, rotating holes are formed in the front sides of the fixing plates, and the rotating shaft is arranged in the rotating holes. Rotating shafts are rotationally connected into the two rotating holes, output shafts of the first motors are fixed to the rear ends of the rotating shafts, connecting frames are fixed to the lower ends of the circumferential faces of the rotating shafts, mounting frames are arranged at the lower ends of the interiors of the connecting frames, the angle of the displayer can be adjusted according to needs, and operation of medical staff is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic diagnostic instruments, in particular to a wireless probe type ultrasonic diagnostic instrument. Background Art

[0002] Wireless probe ultrasound diagnostic equipment applies ultrasound detection technology to the human body, and measures the data and morphology of physiological tissue structures to achieve the purpose of discovering diseases. Wireless probe ultrasound diagnostic equipment is used more and more widely because it uses ultrasound imaging technology to perform non-invasive examinations and has accurate diagnoses.

[0003] At present, when the wireless probe ultrasound diagnostic instrument used in hospitals performs ultrasound examination on patients in clinical practice, it is necessary to hold the probe and slide it over the patient's local area while observing the lesion condition displayed on the monitor. This operation is very troublesome, time-consuming and labor-intensive, which greatly increases the difficulty of the work for medical staff. For this reason, we propose a wireless probe ultrasound diagnostic instrument. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a wireless probe type ultrasonic diagnostic instrument, which can adjust the angle of the display according to needs, facilitate the operation of medical personnel, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a wireless probe type ultrasonic diagnostic instrument, comprising a wireless probe type ultrasonic diagnostic instrument body and a display assembly;

[0006] Wireless probe type ultrasonic diagnostic instrument body: PLC controller is installed on the left side;

[0007] Display component: comprising a fixed plate, a first motor, a rotating shaft, a connecting frame, a mounting frame, a rotating frame and a display, two corresponding fixed plates are fixed on the right side of the wireless probe type ultrasonic diagnostic instrument body, a first motor is installed on the rear side of the rear fixed plate, a rotating hole is opened on the front side of the fixed plate, the two rotating holes are rotatably connected with the rotating shaft inside, the output shaft of the first motor is fixed to the rear end of the rotating shaft, a connecting frame is fixed to the lower end of the circumferential surface of the rotating shaft, a mounting frame is arranged at the lower end inside the connecting frame, the rotating frame is rotatably connected inside the mounting frame, a display is installed inside the rotating frame, a rotating component is installed on the upper side inside the mounting frame, a clamping component and a pressing component are installed inside the rotating component, the clamping component and the pressing component are connected, a connecting component and an adsorption component are installed at the front end of the rotating shaft, the connecting component and the adsorption component cooperate, a height adjustment component is installed inside the connecting frame, and the diagnostic information is displayed by setting the display component;

[0008] Wherein: the input end of the PLC controller is electrically connected to the output end of an external power supply, and the output end of the PLC controller is electrically connected to the display and the input end of the first motor.

[0009] Furthermore, the rotating assembly includes a swivel, a fixed ring, a clamping hole and a toggle ring. An opening is provided on the upper side of the interior of the mounting frame. A fixed ring is fixed inside the opening. The circumferential surface of the fixed ring is provided with evenly distributed clamping holes. A swivel is rotatably connected inside the fixed ring. A toggle ring is fixed on the upper end of the swivel. The swivel is fixed on the upper side of the rotating frame. The rotating assembly is provided to facilitate users to rotate the rotating frame.

[0010] Furthermore, the clamping assembly includes a mounting hole, a fixing ring, a clamping rod, a clamping head, a first spring and a pull rope. Two corresponding mounting holes are opened on the circumferential surface of the swivel ring. A fixing ring is fixed inside the mounting hole. A clamping rod is slidably connected inside the fixing ring. A clamping head is fixed on the end surface of the clamping rod. The two clamping heads are clamped in the inside of two clamping holes on the left and right sides. A first spring is sleeved on the circumferential surface of the clamping rod. One end of the first spring is fixed on the end surface of the fixing ring. The other end of the first spring is fixed on the end surface of the clamping head. A pull rope is fixed between the two clamping rods. The swivel is fixed by setting the clamping assembly.

[0011] Furthermore, the pressing assembly includes a pressing rod, a connecting head, a sliding plate and a second spring. The pressing rod is arranged inside the rotating ring. A fixing hole is opened at the lower end of the circumferential surface of the pressing rod. The pull rope is fixed inside the fixing hole. The upper end of the pressing rod is fixed with a connecting head. The lower end of the pressing rod is fixed with a sliding plate. The lower end of the sliding plate is fixed with a second spring. The lower end of the second spring is fixed to the upper side of the rotating frame. The pressing assembly is set to press the pull rope for movement.

[0012] Furthermore, the connecting component includes a connecting disk, a connecting groove, a mounting plate, a sliding rod, an iron disk and a third spring. The connecting disk is fixed on the front end of the rotating shaft, a connecting groove is provided on the circumferential surface of the connecting disk, a mounting plate is fixed on the front side of the front fixing plate, a sliding hole is provided in the middle of the mounting plate, a sliding rod is slidably connected to the inside of the sliding hole, the upper end of the sliding rod is clamped in the inside of the connecting groove on the lower side, an iron disk is fixed to the lower end of the sliding rod, a third spring is sleeved on the circumferential surface of the sliding rod, the lower end of the third spring is fixed to the upper end of the iron disk, the upper end of the third spring is fixed to the lower side of the mounting plate, and the rotating shaft is fixed by setting the connecting component.

[0013] Furthermore, the adsorption component includes a support plate and an electromagnet. The support plate is fixed on the front side of the front fixed plate. The electromagnet is installed on the upper side of the support plate. The electromagnet corresponds to the iron plate. The input end of the electromagnet is electrically connected to the output end of the PLC controller. The iron plate is adsorbed by setting the adsorption component.

[0014] Furthermore, the height adjustment component includes a bar-shaped opening, a moving block, a threaded rod, a second motor and a limit rod. Two corresponding bar-shaped openings are provided on the left and right sides of the connecting frame. The moving block is slidably connected inside the bar-shaped opening. A threaded hole is provided in the middle of the moving block on the rear side. The threaded rod is threadedly connected inside the threaded hole. The threaded rod is rotatably connected to the inside of the bar-shaped opening on the rear side. An installation opening is provided at the upper end of the rear side of the connecting frame. The second motor is installed inside the installation opening. The output shaft of the second motor is fixed to the upper end of the threaded rod. A limiting hole is provided in the middle of the moving block on the front side. The limiting rod is slidably connected inside the limiting hole. The limiting rod is fixed inside the strip-shaped opening on the front side. The two moving blocks are respectively fixed on the front and rear sides of the installation frame. The input end of the second motor is electrically connected to the output end of the PLC controller. The height of the display is adjusted by setting the height adjustment component.

[0015] Furthermore, two corresponding mounting blocks are fixed on the left side of the wireless probe type ultrasonic diagnostic instrument body, and a pull rod is rotatably connected between the two mounting blocks, and the user can pull the wireless probe type ultrasonic diagnostic instrument body to move it through the pull rod.

[0016] Furthermore, an anti-skid sleeve is fixed on the circumferential surface of the pull rod, and evenly distributed anti-skid grooves are opened on the circumferential surface of the anti-skid sleeve, so that the user's comfort is improved by providing the anti-skid sleeve.

[0017] Furthermore, a universal wheel is installed on the lower side of the wireless probe type ultrasonic diagnostic instrument body, and a brake plate is installed on the side of the universal wheel. The universal wheel and the brake plate are provided to facilitate users to move the wireless probe type ultrasonic diagnostic instrument body.

[0018] Compared with the prior art, the invention has the following advantages:

[0019] 1. By setting the display assembly, the first motor can be started to rotate the shaft to drive the connecting frame to flip the display upward, and then the connecting head is pressed to move the pressing rod, the pressing rod moves to drive the pull rope to move, the pull rope moves to drive the two clamping rods to move, the two clamping rods move to drive the two clamping heads to separate from the clamping holes, and after separation, the rotating ring is rotated by the toggle ring, and the rotating ring rotates to drive the rotating frame to rotate. When the rotating frame rotates to a suitable angle, the connecting head is released. At this time, the two clamping heads will enter the inside of the two corresponding clamping holes under the action of the two first springs. In this case, the rotating frame can be fixed, and the angle of the display can be adjusted after fixing, which is convenient for medical staff to operate;

[0020] 2. By setting a height adjustment component, the second motor can be started after the angle of the display is adjusted. After the second motor is started, the threaded rod rotates to drive the mounting frame to move up and down. The mounting frame moves up and down to drive the display to move up and down. In this case, the height of the display can be adjusted, which is more convenient for users to operate.

[0021] 3. By setting the connection component and the adsorption component, the electromagnet can be started before the rotating shaft is rotated. After the electromagnet is started, the iron plate is adsorbed, and the sliding rod is separated from the lower connecting groove downward. After separation, the rotating shaft can be rotated, and the rotation of the rotating shaft drives the connecting plate to rotate. When the rotating shaft is rotated to the appropriate position, the electromagnet is turned off. At this time, the sliding rod will enter the corresponding connecting groove upward under the action of the third spring. In this case, the connecting plate can be fixed. After fixation, the stability of the display during use can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 It is a schematic diagram of the structure of the height adjustment component of the present invention;

[0025] Figure 4 For the present invention Figure 3 Enlarged view of point B in the middle;

[0026] Figure 5 It is a schematic diagram of the left structure of the present invention.

[0027] In the figure: 1 wireless probe type ultrasonic diagnostic instrument body, 2 display assembly, 21 fixing plate, 22 first motor, 23 rotating shaft, 24 connecting frame, 25 mounting frame, 26 rotating frame, 27 display, 3 rotating assembly, 31 rotating ring, 32 fixing ring, 33 clamping hole, 34 toggle ring, 4 clamping assembly, 41 mounting hole, 42 fixing ring, 43 clamping rod, 44 clamping head, 45 first spring, 46 pull rope, 5 pressing assembly, 51 pressing rod, 52 Connector, 53 sliding plate, 54 second spring, 6 connecting assembly, 61 connecting plate, 62 connecting groove, 63 mounting plate, 64 sliding rod, 65 iron plate, 66 third spring, 7 adsorption assembly, 71 support plate, 72 electromagnet, 8 height adjustment assembly, 81 strip mouth, 82 moving block, 83 threaded rod, 84 second motor, 85 limit rod, 9 mounting block, 10 pull rod, 11 anti-slip sleeve, 12 universal wheel, 13 brake plate, 14 PLC controller. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 ,This embodiment provides a technical solution: a wireless probe type ultrasonic diagnostic instrument, comprising a wireless probe type ultrasonic diagnostic instrument body 1 and a display component 2;

[0030] Wireless probe type ultrasonic diagnostic instrument body 1: a PLC controller 14 is installed on the left side;

[0031] Display assembly 2: includes a fixed plate 21, a first motor 22, a rotating shaft 23, a connecting frame 24, a mounting frame 25, a rotating frame 26 and a display 27. Two corresponding fixed plates 21 are fixed to the right side of the wireless probe type ultrasonic diagnostic instrument body 1. The rear side of the rear fixed plate 21 is equipped with a first motor 22. A rotating hole is provided on the front side of the fixed plate 21. The rotating shaft 23 is rotatably connected inside the two rotating holes. The output shaft of the first motor 22 is fixed to the rear end of the rotating shaft 23. The connecting frame 24 is fixed to the lower end of the circumferential surface of the rotating shaft 23. The mounting frame 25 is provided at the lower end of the connecting frame 24. The rotating frame 26 is rotatably connected inside the mounting frame 25. The rotating frame 26 is equipped with a display 27. The mounting frame 25 is inside A rotating assembly 3 is installed on the upper side, a clamping assembly 4 and a pressing assembly 5 are installed inside the rotating assembly 3, the clamping assembly 4 and the pressing assembly 5 are connected, a connecting assembly 6 and an adsorption assembly 7 are installed at the front end of the rotating shaft 23, the connecting assembly 6 and the adsorption assembly 7 cooperate, a height adjustment assembly 8 is installed inside the connecting frame 24, the rotating assembly 3 includes a swivel 31, a fixed ring 32, a clamping hole 33 and a toggle ring 34, an opening is provided on the upper side of the mounting frame 25, a fixed ring 32 is fixed inside the opening, and uniformly distributed clamping holes 33 are provided on the circumferential surface of the fixed ring 32, a swivel 31 is rotatably connected to the inside of the fixed ring 32, a toggle ring 34 is fixed on the upper end of the swivel 31, the swivel 31 is fixed to the upper side of the rotating frame 26, the clamping assembly 4 includes a swivel 31, a fixed ring 32, a clamping hole 33 and a toggle ring 34, the swivel 31 is fixed to the upper side of the rotating frame 26, The swivel 31 includes a mounting hole 41, a fixing ring 42, a clamping rod 43, a clamping head 44, a first spring 45 and a pull rope 46. Two corresponding mounting holes 41 are provided on the circumferential surface of the swivel 31. A fixing ring 42 is fixed inside the mounting hole 41. A clamping rod 43 is slidably connected inside the fixing ring 42. A clamping head 44 is fixed on the end surface of the clamping rod 43. The two clamping heads 44 are clamped in the inside of the two clamping holes 33 on the left and right sides. A first spring 45 is sleeved on the circumferential surface of the clamping rod 43. One end of the first spring 45 is fixed on the end surface of the fixing ring 42. The other end of the first spring 45 is fixed on the end surface of the clamping head 44. A pull rope 46 is fixed between the two clamping rods 43. The pressing assembly 5 includes a pressing rod 51, a connecting head 52, a sliding plate 53 and a second spring 54. A pressing rod 51 is arranged inside the ring 31, a fixing hole is provided at the lower end of the circumferential surface of the pressing rod 51, a pull rope 46 is fixed inside the fixing hole, a connecting head 52 is fixed at the upper end of the pressing rod 51, a sliding plate 53 is fixed at the lower end of the pressing rod 51, a second spring 54 is fixed at the lower end of the sliding plate 53, and the lower end of the second spring 54 is fixed to the upper side of the rotating frame 26, the connecting assembly 6 comprises a connecting plate 61, a connecting groove 62, a mounting plate 63, a sliding rod 64, an iron plate 65 and a third spring 66, a connecting plate 61 is fixed at the front end of the rotating shaft 23, a connecting groove 62 is provided on the circumferential surface of the connecting plate 61, a mounting plate 63 is fixed on the front side of the front fixing plate 21, a sliding hole is provided in the middle of the mounting plate 63, and a sliding rod 64 is slidably connected inside the sliding hole,The upper end of the slide bar 64 is clamped in the interior of the connecting groove 62 on the lower side, and the lower end of the slide bar 64 is fixed with an iron plate 65. A third spring 66 is sleeved on the circumferential surface of the slide bar 64. The lower end of the third spring 66 is fixed to the upper end of the iron plate 65. The upper end of the third spring 66 is fixed to the lower side of the mounting plate 63. The adsorption assembly 7 includes a support plate 71 and an electromagnet 72. The front side of the fixed plate 21 on the front side is fixed with a support plate 71. The upper side of the support plate 71 is installed with an electromagnet 72. The electromagnet 72 and the iron plate 65 are connected to each other. The plates 65 correspond to each other, the input end of the electromagnet 72 is electrically connected to the output end of the PLC controller 14, the height adjustment component 8 includes a strip opening 81, a moving block 82, a threaded rod 83, a second motor 84 and a limit rod 85, and two corresponding strip openings 81 are opened on the left and right sides of the connecting frame 24, and the moving block 82 is slidably connected inside the strip opening 81. A threaded hole is opened in the middle of the moving block 82 on the rear side, and the threaded rod 83 is threadedly connected inside the threaded hole. The threaded rod 83 rotates The strip-shaped opening 81 connected to the rear side is provided with an installation opening at the upper end of the rear side of the connecting frame 24, and a second motor 84 is installed inside the installation opening. The output shaft of the second motor 84 is fixed to the upper end of the threaded rod 83. A limiting hole is provided in the middle of the moving block 82 on the front side, and the limiting rod 85 is slidably connected to the limiting rod 85 inside the limiting hole. The limiting rod 85 is fixed inside the strip-shaped opening 81 on the front side. The two moving blocks 82 are respectively fixed on the front and rear sides of the installation frame 25. The input end of the second motor 84 is electrically connected to the output end of the PLC controller 14. The height of the display 27 is adjusted by setting a height adjustment component 8, the iron plate 65 is adsorbed by setting an adsorption component 7, the rotating shaft 23 is fixed by setting a connecting component 6, the pull rope 46 is pressed by setting a pressing component 5 to move, the rotating ring 31 is fixed by setting a clamping component 4, the rotating frame 26 is convenient for users to rotate by setting a rotating component 3, and the diagnostic information is displayed by setting a display component 2;

[0032] The input end of the PLC controller 14 is electrically connected to the output end of an external power source, and the output end of the PLC controller 14 is electrically connected to the display 27 and the input end of the first motor 22 .

[0033] Wherein: two corresponding mounting blocks 9 are fixed on the left side of the wireless probe type ultrasonic diagnostic instrument body 1, and a pull rod 10 is rotatably connected between the two mounting blocks 9. The user can pull the wireless probe type ultrasonic diagnostic instrument body 1 through the pull rod 10 to move it.

[0034] Wherein: an anti-skid sleeve 11 is fixed on the circumferential surface of the pull rod 10 , and evenly distributed anti-skid grooves are provided on the circumferential surface of the anti-skid sleeve 11 , so that the comfort of the user is improved by providing the anti-skid sleeve 11 .

[0035] Wherein: a universal wheel 12 is installed at the lower side of the wireless probe type ultrasonic diagnostic instrument body 1, and a brake plate 13 is installed at the side of the universal wheel 12. The universal wheel 12 and the brake plate 13 are provided to facilitate users to move the wireless probe type ultrasonic diagnostic instrument body 1.

[0036] The working principle of a wireless probe type ultrasonic diagnostic instrument provided by the present invention is as follows: when in use, the first motor 22 can be started first to rotate the rotating shaft 23 to drive the connecting frame 24 to make the display 27 flip upward, and then press the connecting head 52 to move the pressing rod 51, the pressing rod 51 moves to drive the pull rope 46 to move, the pull rope 46 moves to drive the two clamping rods 43 to move, the two clamping rods 43 move to drive the two clamping heads 44 to separate from the clamping holes 33, and after separation, the rotating ring 31 is rotated by the toggle ring 34, and the rotating ring 31 rotates to drive the rotating frame 26 to rotate, and when the rotating frame 26 rotates to a suitable angle, the connecting head 52 is released. At this time, the two clamping heads 44 will enter the inside of the two corresponding clamping holes 33 under the action of the two first springs 45, and in this case, the rotating frame 26 can be fixed, and the angle of the display 27 can be adjusted after fixing, and it is convenient for medical personnel to enter after adjustment. The second motor 84 is started after the angle of the display 27 is adjusted. After the second motor 84 is started, the threaded rod 83 is rotated to drive the mounting frame 25 to move up and down. The mounting frame 25 moves up and down to drive the display 24 to move up and down. In this case, the height of the display 24 can be adjusted. After the adjustment, it is more convenient for the user to operate. Before rotating the shaft 23, the electromagnet 72 can be started. After the electromagnet 72 is started, the iron plate 65 is adsorbed. After the adsorption, the slide bar 64 is separated from the connecting groove 62 on the lower side. After separation, the shaft 23 can be rotated. The rotation of the shaft 23 drives the connecting plate 61 to rotate. When the shaft 23 rotates to a suitable position, the electromagnet 72 is turned off. At this time, the slide bar 64 will enter the corresponding connecting groove 62 upward under the action of the third spring 66. In this case, the connecting plate 61 can be fixed. After fixation, the stability of the display 27 during use can be guaranteed.

[0037] It is worth noting that the PLC controller 14 disclosed in the above embodiment is specifically a Siemens S7-200 model, the first motor 22 and the second motor 84 can use 1LE0003 three-phase asynchronous motors, the electromagnet 72 and the display 27 can be freely configured according to the actual application scenario, and the PLC controller 14 controls the first motor 22, the second motor 84, the electromagnet 72 and the display 27 using methods commonly used in the prior art.

[0038] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wireless probe type ultrasonic diagnostic instrument, characterized in that: It comprises a wireless probe-type ultrasonic diagnostic instrument body (1) and a display component (2); The wireless probe type ultrasonic diagnostic instrument body (1) has a PLC controller (14) installed on the left side; The display assembly (2) comprises a fixed plate (21), a first motor (22), a rotating shaft (23), a connecting frame (24), a mounting frame (25), a rotating frame (26) and a display (27). Two corresponding fixed plates (21) are fixed on the right side of the wireless probe type ultrasonic diagnostic instrument body (1). The rear side of the rear fixed plate (21) is installed with the first motor (22). A rotating hole is opened on the front side of the fixed plate (21). The rotating shaft (23) is rotatably connected inside the two rotating holes. The output shaft of the first motor (22) is fixed to the rear end of the rotating shaft (23). The lower end of the circumferential surface of the rotating shaft (23) is fixed with a connecting frame (24). A mounting frame (25) is provided at the lower end of the frame (24), the mounting frame (25) is rotatably connected to a rotating frame (26), a display (27) is installed inside the rotating frame (26), a rotating assembly (3) is installed on the upper side of the mounting frame (25), a clamping assembly (4) and a pressing assembly (5) are installed inside the rotating assembly (3), the clamping assembly (4) and the pressing assembly (5) are connected, a connecting assembly (6) and an adsorption assembly (7) are installed at the front end of the rotating shaft (23), the connecting assembly (6) and the adsorption assembly (7) cooperate with each other, and a height adjustment assembly (8) is installed inside the connecting frame (24); Wherein: the input end of the PLC controller (14) is electrically connected to the output end of an external power supply, and the output end of the PLC controller (14) is electrically connected to the display (27) and the input end of the first motor (22).

2. The wireless probe type ultrasonic diagnostic instrument according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating ring (31), a fixed ring (32), a clamping hole (33) and a toggle ring (34); an opening is provided on the upper side of the interior of the mounting frame (25); a fixed ring (32) is fixed inside the opening; the clamping holes (33) are evenly distributed on the circumferential surface of the fixed ring (32); a rotating ring (31) is rotatably connected inside the fixed ring (32); a toggle ring (34) is fixed at the upper end of the rotating ring (31); and the rotating ring (31) is fixed on the upper side of the rotating frame (26).

3. The wireless probe type ultrasonic diagnostic instrument according to claim 2, characterized in that: The clamping assembly (4) comprises a mounting hole (41), a fixing ring (42), a clamping rod (43), a clamping head (44), a first spring (45) and a pull rope (46). Two corresponding mounting holes (41) are provided on the circumferential surface of the rotating ring (31). A fixing ring (42) is fixed inside the mounting hole (41). A clamping rod (43) is slidably connected inside the fixing ring (42). A clamping head (44) is fixed on the end surface of the clamping rod (43). The two clamping heads (44) are clamped in the inside of two clamping holes (33) on the left and right sides. A first spring (45) is sleeved on the circumferential surface of the clamping rod (43). One end of the first spring (45) is fixed on the end surface of the fixing ring (42). The other end of the first spring (45) is fixed on the end surface of the clamping head (44). A pull rope (46) is fixed between the two clamping rods (43).

4. The wireless probe type ultrasonic diagnostic instrument according to claim 3, characterized in that: The pressing assembly (5) comprises a pressing rod (51), a connecting head (52), a sliding plate (53) and a second spring (54); a pressing rod (51) is arranged inside the rotating ring (31); a fixing hole is opened at the lower end of the circumferential surface of the pressing rod (51); the pull rope (46) is fixed inside the fixing hole; a connecting head (52) is fixed at the upper end of the pressing rod (51); a sliding plate (53) is fixed at the lower end of the pressing rod (51); a second spring (54) is fixed at the lower end of the sliding plate (53); and the lower end of the second spring (54) is fixed to the upper side of the rotating frame (26).

5. The wireless probe type ultrasonic diagnostic instrument according to claim 1, characterized in that: The connecting assembly (6) comprises a connecting disk (61), a connecting groove (62), a mounting plate (63), a sliding rod (64), an iron disk (65) and a third spring (66). The front end of the rotating shaft (23) is fixed with the connecting disk (61), the circumferential surface of the connecting disk (61) is provided with a connecting groove (62), the front side of the front fixing plate (21) is fixed with the mounting plate (63), the middle part of the mounting plate (63) is provided with a sliding hole, the interior of the sliding hole is slidably connected with the sliding rod (64), the upper end of the sliding rod (64) is clamped in the interior of the connecting groove (62) on the lower side, the lower end of the sliding rod (64) is fixed with the iron disk (65), the circumferential surface of the sliding rod (64) is sleeved with the third spring (66), the lower end of the third spring (66) is fixed to the upper end of the iron disk (65), and the upper end of the third spring (66) is fixed to the lower side of the mounting plate (63).

6. The wireless probe type ultrasonic diagnostic instrument according to claim 5, characterized in that: The adsorption assembly (7) comprises a support plate (71) and an electromagnet (72); the support plate (71) is fixed to the front side of the front fixing plate (21); the electromagnet (72) is installed on the upper side of the support plate (71); the electromagnet (72) corresponds to the iron plate (65); the input end of the electromagnet (72) is electrically connected to the output end of the PLC controller (14).

7. The wireless probe type ultrasonic diagnostic instrument according to claim 1, characterized in that: The height adjustment assembly (8) comprises a strip-shaped opening (81), a moving block (82), a threaded rod (83), a second motor (84) and a limit rod (85); two corresponding strip-shaped openings (81) are provided on the left and right sides of the connecting frame (24); the moving block (82) is slidably connected inside the strip-shaped opening (81); a threaded hole is provided in the middle of the moving block (82) on the rear side; the threaded rod (83) is threadedly connected inside the threaded hole; the threaded rod (83) is rotatably connected inside the strip-shaped opening (81) on the rear side; the connecting frame (24) is provided with a plurality of threaded holes. 4) A mounting opening is provided at the upper end of the rear side, a second motor (84) is installed inside the mounting opening, an output shaft of the second motor (84) is fixed to the upper end of the threaded rod (83), a limiting hole is provided in the middle of the moving block (82) on the front side, a limiting rod (85) is slidably connected inside the limiting hole, the limiting rod (85) is fixed inside the strip opening (81) on the front side, the two moving blocks (82) are respectively fixed on the front and rear sides of the mounting frame (25), and the input end of the second motor (84) is electrically connected to the output end of the PLC controller (14).

8. The wireless probe type ultrasonic diagnostic instrument according to claim 1, characterized in that: Two corresponding mounting blocks (9) are fixed on the left side of the wireless probe type ultrasonic diagnostic instrument body (1), and a pull rod (10) is rotatably connected between the two mounting blocks (9).

9. The wireless probe type ultrasonic diagnostic instrument according to claim 8, characterized in that: An anti-skid sleeve (11) is fixed on the circumferential surface of the pull rod (10), and evenly distributed anti-skid grooves are provided on the circumferential surface of the anti-skid sleeve (11).

10. The wireless probe type ultrasonic diagnostic instrument according to claim 1, characterized in that: A universal wheel (12) is installed on the lower side of the wireless probe type ultrasonic diagnostic instrument body (1), and a brake plate (13) is installed on the side of the universal wheel (12).

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