CN210903095U - A kind of medical ultrasonic instrument intelligent auxiliary diagnosis display device - Google Patents

Abstract

The utility model discloses an intelligent auxiliary diagnosis display device for a medical ultrasonic instrument in the technical field of medical ultrasonic instruments. There is an adjustment seat, a U-shaped seat is fixedly arranged on the top of the adjustment seat, a rotating shaft is movably arranged in the U-shaped seat, and a display screen dust-removing part matched with the display screen is arranged at the bottom of the second cover plate. The utility model uses a micro servo motor One can drive the display screen to rotate and retract into the installation groove or turn it out for use, and it is also convenient for the user to adjust the inclination angle of the display screen to achieve a comfortable use angle. The display screen moves to the left or right to adjust the use position of the display screen. At the same time, the display screen is set on the adjustment seat, and the adjustment seat is movably set on the movable block with a bearing, which can be rotated to adjust the use angle of the display screen.

Description

A kind of medical ultrasonic instrument intelligent auxiliary diagnosis display device

technical field

The invention relates to the technical field of medical ultrasonic instruments, in particular to an intelligent auxiliary diagnosis and display device for medical ultrasonic instruments.

Background technique

With the development of science and technology and the advancement of medical level, scientists have invented ultrasonic instruments, and ultrasonic instruments have begun to enter hospitals, and ultrasonic instruments have gradually emerged in medical equipment.

However, the existing ultrasonic instruments for medical devices have certain drawbacks in use. The traditional ultrasonic instruments for medical instruments have a display device, but the display device on the ultrasonic instrument cannot change the direction according to the needs of the user, so that the user can It brings troubles in use, and at the same time, due to long-term exposure, the display device will be contaminated with dust, which not only blurs the screen and affects the display effect of the display device, but also accumulates more easily if it is not cleaned for a long time. The device is damaged, and at the same time, it is exposed to the outside for a long time, and it is easy to be damaged by impact when moving. For this reason, we propose an intelligent auxiliary diagnosis display device for medical ultrasound.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an intelligent auxiliary diagnosis and display device for a medical ultrasonic instrument, so as to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent auxiliary diagnosis display device for a medical ultrasonic instrument, comprising an ultrasonic instrument main body, an installation groove 1 is opened on the top of the ultrasonic instrument main body, and the installation groove 1 passes through the bottom of the groove. The horizontal sliding groove is provided with a movable block 1, the right side of the ultrasonic instrument body is threadedly inserted with an adjustment screw, and the left end of the adjustment screw penetrates the right side of the ultrasonic instrument main body and the movable block moves through the bearing and the inner wall of the left side of the installation groove 1. Connection, the top of the movable block is movably provided with an adjustment seat through a bearing, a U-shaped seat is fixedly arranged on the top of the adjustment seat, a rotating shaft is movably arranged in the U-shaped seat, and the front end of the rotating shaft penetrates the front side of the U-shaped seat and is connected with the micro servo. The output end of the motor is connected, and the micro servo motor is fixed on the front side of the U-shaped seat. The outer wall of the rotating shaft is fixedly provided with a display screen mounting frame, and the other end of the display screen mounting frame is provided with a display screen. A sealing cover plate matching the installation groove 1, and the sealing cover plate includes a cover plate 1 hinged on the right side of the top of the ultrasonic instrument main body and a cover plate 2 hinged on the left side of the top of the ultrasonic instrument main body. The bottom of the second cover plate is provided with A display screen dust collector matched with a display screen, a keyboard slot is arranged on the front side of the bottom of the cover plate, and a keyboard is arranged in the keyboard slot, a placement plate is arranged on the rear side of the bottom of the cover plate, and a bottom plate of the cover plate is arranged at the bottom. A mouse placement box is provided, and the mouse placement box is located on the left side of the placement plate, a control switch is arranged on the front side of the ultrasonic instrument main body, and the micro servo motor is electrically connected with the control switch.

Further, the adjustment seat includes a sleeve rod movably arranged on the top of the first movable block through a bearing, a movable rod is movably inserted on the top of the sleeve rod, a mounting seat is fixedly arranged on the top of the movable rod, and the top of the installation seat is left on the left side. The side is provided with a rubber elastic plate that fits with the bottom of the display screen, the bottom of the front and rear outer walls of the movable rod is provided with a connecting groove, and the connecting groove is provided with a clamping column, and the top and bottom of the clamping column are provided with sliders , the inner wall of the connecting groove is longitudinally provided with a chute matching the slider, and the end of the clamping column away from the connecting groove is fixedly provided with a semicircular clamping head, and the end of the clamping column close to the bottom of the connecting groove is connected to the connection by a stress spring The groove bottom is connected, and the outer walls of the front and rear sides of the sleeve rod are evenly provided with through holes matched with the chuck.

Further, the display screen dust-removing part includes an assembly groove opened at the bottom of the second cover plate, the bottom of the assembly groove is slidably provided with a second movable block, and the inner wall of the left side of the assembly groove is provided with a second micro servo motor through screws. The second servo motor is electrically connected with the control switch, the output end of the second micro servo motor is provided with a lead screw, the right end of the lead screw penetrates through the second movable block and is movably connected with the inner wall of the right side of the assembly slot through a bearing, and the bottom of the second movable block is provided with a A U-shaped seat, and a dust-removing roller attached to the top outer wall of the display screen is arranged in the U-shaped seat. The front and rear ends of the dust-removing rollers are provided with rotating shafts, and the rear ends of the rear rotating shafts are movable with the rear inner wall of the U-shaped seat through bearings. Connection, the front end of the front side rotating shaft penetrates the front side of the U-shaped seat and is sleeved with a gear, the outer wall of the front side of the assembly groove is laterally provided with an insert, and the insert is located above the gear, and the bottom of the insert is provided with a tooth that cooperates with the gear. strip.

Further, the dust removal roller includes a roller body, the top of the roller body is provided with a groove, and the bottom of the groove is provided with a mounting block, the bottom of the mounting block is provided with a magnetic piece, and the bottom of the groove is provided with a magnetic piece. A matching magnetic piece 2, a support plate is fixed on the front and rear sides of the top of the mounting block, and a rolling roller is arranged between the front and rear side support plates. The front and rear side support plates, the outer wall of the rotating shaft is threadedly sleeved with a fixing nut, the outer wall of the scrolling roller is wound with a dust-absorbing film, the top of the inner wall on the right side of the groove is clamped and provided with a U-shaped connection seat, and the dust-absorbing film is far from the scrolling roller. One end of the U-shaped connecting seat wraps around the roller body once and extends into the U-shaped connecting seat, and the left and right inner walls of the U-shaped connecting seat are provided with pressing blocks that cooperate with the dust-absorbing film through springs.

Further, a T-shaped elastic clamping block is fixedly arranged on the right side of the U-shaped connecting seat, and a clamping groove matching the elastic clamping block is opened on the right inner wall of the groove on the top of the roller body.

Further, the top of the right outer wall of the cover plate 1 is provided with an extension edge 1, and the bottom of the left outer wall of the cover plate 2 is provided with an extension edge 2 matching with the extension edge 1, and the extension edge 1 is provided with a magnetic member 1 at the bottom. The top of the extended side two is provided with a second magnetic piece matched with the first magnetic piece.

Further, the top of the second movable block is provided with a support slider, and the bottom of the assembly groove is provided with a chute matching the support slider.

Compared with the prior art, the beneficial effects of the present invention are:

1) The present invention can drive the display screen to rotate through the micro servo motor, and then can drive the display screen to rotate and retract into the installation groove or turn it out for use, and it is also convenient for the user to adjust the inclination angle of the display screen to achieve a comfortable The use angle is also provided with an adjusting screw and a movable block 1, which can drive the display screen to move left or right to adjust the use position of the display screen. It can be rotated to adjust the use angle of the display screen, set the adjustment seat, and also adjust the use height of the display screen to meet the different needs of users;

2) The present invention adopts a screen dust collector, and the dust removal roller is rotated by the left and right movement of the movable block 2 and the cooperation of the gear and the rack, thereby adsorbing the dust remaining on the screen, reducing the burden of manual cleaning, and at the same time with the set The rubber elastic plate cooperates to avoid hard contact with the display device, which will cause damage to the display device. At the same time, the dust removal roller used can be disassembled after long-term use, the U-shaped connection seat can be disassembled, and then the installation block can be disassembled. Unwind the dust collector located on the outer wall of the scroll roller film, cut off the vacuum film that has been used, and wrap the new part of the vacuum film to ensure the quality of long-term use;

3) The present invention adopts the installation groove 1, which can be stowed into the installation groove 1 when the display screen is not in use, and is provided with a cover plate 1 and a cover plate 2 to seal the installation groove 1 to avoid the installation groove 1 when not in use. The display screen is affected by external dust, and at the same time, it avoids damage caused by impact when moving, which further ensures the service life of the display screen, thereby ensuring the service life of the main body of the ultrasound instrument.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a bottom view of a structure of a cover plate of the present invention;

Fig. 3 is the structural schematic diagram of the adjusting seat of the present invention;

Fig. 4 is the enlarged view of structure A of the present invention;

FIG. 5 is a schematic view of the structure of the dust removal roller of the present invention.

In the figure: 1. The main body of the ultrasonic instrument; 2. The installation groove 1; 3. The adjusting screw; 4. The movable block 1; 5. The adjustment seat; 51. The sleeve rod; Elastic plate; 55, through hole; 56, chuck; 57, stress spring; 6, micro servo motor one; 7, display screen; 8, cover plate one; 9, cover plate two; 10, dust removal part for display screen; 101 , assembly groove; 102, movable block two; 103, lead screw; 104, gear; 105, dust removal roller; 1051, roller body; 1052, fixed block; 1053, scroll roller; 1054, U-shaped connection seat; block; 1056, vacuum film; 106, rack; 11, keyboard; 12, control switch; 13, placement board; 14, mouse placement box.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-5, the present invention provides a technical solution: an intelligent auxiliary diagnosis display device for a medical ultrasonic instrument, please refer to FIG. 1, including an ultrasonic instrument main body 1, the ultrasonic instrument main body 1 is the prior art, with a printer, Detection probes and casters, etc., because they do not belong to the technical characteristics of the present invention, are widely used in the field and can be selected flexibly by those skilled in the art, and will not be described in detail here, the electrical components in the present invention are connected through an external power supply;

Please refer to FIG. 1 , the top of the ultrasonic instrument main body 1 is provided with an installation groove 1 2 , the bottom of the installation groove 1 2 is provided with a movable block 1 4 through the horizontal sliding groove, and the right side of the ultrasonic instrument main body 1 is threadedly inserted with an adjusting screw 3 , and the left end of the adjusting screw 3 penetrates the right side of the ultrasonic instrument main body 1 and the movable block 1 4 and is movably connected with the inner wall of the left side of the installation groove 1 2 through the bearing. Adjust the position of the display screen 7 when screen 7;

Please refer to FIG. 1 , the top of the movable block 4 is movably provided with an adjustment seat 5 through a bearing, which is convenient for the display screen 7 to rotate and adjust the use angle of the display screen 7;

Please refer to Figure 1, a U-shaped seat is fixed on the top of the adjusting seat 5, which can be fixed by screws or bolts. A rotating shaft is movably arranged in the U-shaped seat, and the front end of the rotating shaft penetrates the front side of the U-shaped seat and is connected with a micro servo motor 6 The output end is connected, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the U-shaped seat through a bearing, and the micro servo motor 16 is fixed on the front side of the U-shaped seat, which can be fixed by screws or bolts. The outer wall of the rotating shaft is fixed with a display screen. and the other end of the display screen mounting frame is provided with a display screen 7;

Please refer to FIG. 1 and FIG. 2 , the top of the ultrasound instrument body 1 is provided with a sealing cover that matches with the installation groove 1 2, which protects the display screen 7 from dust or water when not in use, and the sealing cover includes The cover plate 1 8 hinged on the top right side of the ultrasonic instrument main body 1 and the cover plate 2 9 hinged on the top left side of the ultrasonic instrument main body 1 are convenient for flipping, and then the display screen 7 is flipped for use;

Please refer to FIG. 1 , the bottom of the cover plate 2 9 is provided with a display screen dust-removing member 10 that cooperates with the display screen 7, which is convenient for dust removal and cleaning of the display screen 7 after each use of the display screen 7, thereby reducing the burden of manual cleaning or affecting the use;

Please refer to FIG. 1 , a keyboard slot is arranged on the front side of the bottom of the cover plate 1 8, and a keyboard 11 is arranged in the keyboard slot. Optionally, a placing plate 13 is arranged on the back side of the bottom of the cover plate one 8, which is convenient for the mouse to slide on the placing plate 13 for use. The bottom of the cover plate one 8 is provided with a mouse placing box 14. The placing box 14 is located on the left side of the placing plate 13 , a control switch 12 is provided on the front side of the ultrasonic instrument main body 1 , and a micro servo motor 1 6 is electrically connected to the control switch 12 .

As shown in FIG. 3 : the adjustment seat 5 includes a sleeve rod 51 movably arranged on the top of the movable block 1 4 through a bearing, the top of the sleeve rod 51 is movably inserted with a movable rod 52 , and the top of the sleeve rod 51 is provided with a movable rod 52 matching the movable rod 52 The top of the movable rod 52 is fixedly provided with a mounting seat 53, and the top left side of the mounting seat 53 is provided with a rubber elastic plate 54 that fits with the bottom of the display screen 7 to avoid hard contact with the display screen 7, and the bottom of the front and rear outer walls of the movable rod 52 There are connecting grooves, and the connecting grooves are provided with clamping posts. The top and bottom of the clamping posts are provided with sliding blocks. The inner wall of the connecting grooves is longitudinally provided with sliding grooves that match the sliding blocks to prevent the clamping posts from leaving the connection grooves. , and the end of the clamping column away from the connecting groove is fixedly provided with a semicircular clamping head 56, the end of the clamping column close to the bottom of the connecting groove is connected with the bottom of the connecting groove through a stress spring 57, and the outer walls of the front and rear sides of the sleeve rod 51 are uniform. There is a through hole 55 matching with the clamp head 56, the clamp head 56 moves outward through the through hole 55, and is fixed after adjustment. And the clamping column enters the connecting groove and the sleeve rod 51, and then the movable rod 52 can be adjusted. When adjusted to the designated through hole 55, the stress spring 57 drives the clamping head 56 and the clamping column into the through hole 55 to complete the adjustment after fixing;

As shown in FIGS. 4 and 5 : the display screen dust removal part 10 includes an assembly groove 101 opened at the bottom of the cover plate 2 9 , which is convenient for installation. The bottom of the assembly groove 101 is slidably provided with a second movable block 102 , and the left inner wall of the assembly groove 101 The second micro-servo motor is provided with the screw, and the second micro-servo motor is electrically connected with the control switch 12. The output end of the second micro-servo motor is provided with a lead screw 103. The second micro-servo motor drives the lead screw 103 to rotate, and then drives the movable block two 102. Reciprocating movement, the right end of the lead screw 103 penetrates through the second movable block 102 and is movably connected to the inner wall of the right side of the assembly groove 101 through a bearing. The dust removal roller 105 is attached to the top outer wall of the display screen 7. The front and rear ends of the dust removal roller 105 are provided with rotating shafts. A gear 104 is sleeved on the front side of the seat, an insert is laterally arranged on the outer wall of the front side of the assembly slot 101, and the insert is located above the gear 104, and the bottom of the insert is provided with a rack 106 that cooperates with the gear 104, which is driven by the lead screw 103 The second movable block 102 moves, so that the cooperation of the gear 104 and the rack 106 makes the dust removal roller 105 rotate, thereby removing the dust located on the outer wall of the top of the display screen 7;

As shown in Figure 4 and Figure 5: the dust removal roller 105 includes a roller body 1051, the roller body 1051 is used to contact the outer wall of the top of the display screen 7, the top of the roller body 1051 is provided with a groove, and the bottom of the groove groove is provided with a mounting block. The bottom of the block is provided with a magnetic piece, and the bottom of the groove is provided with a magnetic piece 2 matched with the magnetic piece 1, the magnetic piece 1 is the S pole, the magnetic piece 2 is the N pole, and the installation block adopts the magnetic piece 1 and the magnetic piece 2. It is installed to the bottom of the groove, which is convenient for installation and disassembly, and then the reeling roller 1053 is disassembled, so as to unwind the dust-absorbing film 1056 wound on the outer wall of the reeling roller 1053. By welding, there is a certain gap between the support plate and the inner walls of the front and rear sides of the groove, which is convenient for disassembling the installation block, and a rolling roller 1053 is arranged between the front and rear support plates, and the front and rear ends of the rolling roller 1053 are provided with rotating shafts , and the front and rear rotating shafts respectively penetrate the front and rear side support plates, the front and rear side support plates are provided with movable holes matching the rotating shaft, the outer wall of the rotating shaft is threadedly sleeved with a fixed nut, and the outer wall of the rotating shaft is provided with a threaded section that cooperates with the fixed nut. After the dust-absorbing film 1056 on the reeling roller 1053 is rolled to the specified length, in order to avoid the reeling roller 1053 from rotating due to the friction with the dust-receiving film 1056 when the roller body 1051 rotates, the reeling roller 1053 is fixed by a fixing nut. , so that it does not rotate, and the outer wall of the rolling roller 1053 is wound with a dust-absorbing film 1056. The dust-absorbing film 1056 is an existing technology and is widely used in this field, and those skilled in the art can flexibly select it, which is not described here. In detail, a U-shaped connecting seat 1054 is installed on the top of the inner wall of the right side of the groove, and the end of the dust-absorbing film 1056 away from the rolling roller 1053 wraps around the roller body 1051 once and then extends into the U-shaped connecting seat 1054. The U-shaped connection The left and right inner walls of the seat 1054 are provided with pressure blocks 1055 that cooperate with the dust-absorbing film 1056 through springs, and the other end of the dust-absorbing film 1056 is fixed by the cooperation of the springs and the pressure blocks 1055;

As shown in FIG. 5 : a T-shaped elastic block is fixed on the right side of the U-shaped connection seat 1054 , and the elastic block can be made of rubber material, and the inner wall of the right side of the groove opened on the top of the roller body 1051 is provided with elastic block The card slot matched with the card block, the U-shaped connecting seat 1054 adopts the cooperation of the elastic card block and the card groove to facilitate installation and disassembly, and then the scroll roller 1053 can be easily disassembled;

As shown in Figures 1 and 4: the top of the right outer wall of the cover plate 8 is provided with an extension edge 1, the extension edge 1 and the cover plate 1 8 are integrally formed, and the bottom of the left outer wall of the cover plate 2 9 is provided with an extension edge. A matching extension side 2, the extension side 2 and the cover plate 2 9 are integrally formed, and a magnetic piece 1 is arranged at the bottom of the extension side 1, and a magnetic piece 2 matched with the magnetic piece 1 is arranged on the top of the extension side 1. The cooperation of the first part and the second magnetic part improves the fixation and sealing of the contact between the first cover plate 8 and the second cover plate 9, the first magnetic part is the S pole, and the second magnetic part is the N pole;

As shown in Figures 1 and 4: the top of the second movable block 102 is provided with a supporting slider, and the bottom of the assembly groove 101 is provided with a sliding groove that matches the supporting sliding block. The cooperation between the supporting sliding block and the sliding groove not only affects the movable block The movement of the second 102 plays the role of guiding and limiting, and at the same time, the movable block 2 102 is prevented from being driven to rotate by the lead screw 103, so as to ensure a stable linear movement.

Example: When in use, move the ultrasonic instrument main body 1 to a designated position, and when the display screen 7 needs to be used, flip the cover plate 1 8 and the cover plate 2 9, and drive the display screen 7 to rotate through the micro servo motor 1 6, and the user can control The rotation of the display screen 7 determines the use angle of the display screen 7. At the same time, the adjusting screw 3 can be rotated to drive the movable block 4 to move left or right to adjust the use position. The display screen 7 can be adjusted by holding the display screen 7 and turning it. position, enter the sleeve rod 51 by pressing the clamp head 56, and pull the display screen 7 to drive the movable rod 52 upward. When the clamp head 56 corresponds to the through hole 55 at the designated position, the stress spring 57 drives the clamp head 56 to reset through the through hole 55 to complete the For the fixing work after height adjustment, when the display screen 7 is not in use, adjust the display screen 7 to the initial state, drive the display screen 7 to rotate into the installation groove-2 through the micro servo motor-6, and cover the cover plate-8 and the cover. Plate 2 9, when it is necessary to clean the display screen 7, start the micro servo motor 2 to drive the lead screw 103 to rotate, and then move the movable block 2 102. When the movable block 2 102 moves, the gear 104 and the rack 106 cooperate to further Rotate the dust removal roller 105, and then remove the dust on the display screen 7 through the dust suction film 1056. At the same time, after long-term use, the cover plate 29 can be turned over, first remove the U-shaped connecting seat 1054, then remove the mounting block, and loosen the fixing nut, unwind the vacuum film 1056 wound on the outer wall of the rolling roller 1053, cut off the part used by the vacuum film 1056, then pull the vacuum film 1056 to a suitable length, tighten the fixing nut to fix it, install the mounting block and then install the U-shaped connection For the seat 1054, after one end of the dust-absorbing film 1056 is wrapped around the outer wall of the roller body 1051, the other end is fixed by the spring and the pressing block 1055 in the U-shaped connecting seat 1054, and the replacement of the dust-absorbing film 1056 is completed.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A medical ultrasonic instrument intelligent auxiliary diagnosis display device, comprising an ultrasonic instrument main body (1), characterized in that: an installation groove one (2) is provided on the top of the ultrasonic instrument main body (1), and the installation groove one (2) is provided. (2) A movable block (4) is provided at the bottom of the groove through a horizontal sliding groove, an adjusting screw (3) is inserted into the right thread of the ultrasonic instrument main body (1), and the left end of the adjusting screw (3) penetrates the ultrasonic instrument main body (1) The right side and the movable block 1 (4) are movably connected to the left inner wall of the installation groove 1 (2) through the bearing. The top of the movable block 1 (4) is movably provided with an adjustment seat (5) through the bearing, so A U-shaped seat is fixedly arranged on the top of the adjusting seat (5), a rotating shaft is movably arranged in the U-shaped seat, and the front end of the rotating shaft penetrates the front side of the U-shaped seat and is connected with the output end of one (6) micro servo motor, and the first micro servo motor is connected. (6) It is fixed on the front side of the U-shaped seat, the outer wall of the rotating shaft is fixedly provided with a display screen mounting frame, and the other end of the display screen mounting frame is provided with a display screen (7). The sealing cover plate matched with the groove one (2), and the sealing cover plate includes a cover plate one (8) hinged on the top right side of the ultrasonic instrument main body (1) and a cover plate hinged on the top left side of the ultrasonic instrument main body (1) Second (9), the bottom of the second cover plate (9) is provided with a display screen dust removal piece (10) matched with the display screen (7), the front side of the bottom of the first cover plate (8) is provided with a keyboard slot, and the keyboard A keyboard (11) is arranged in the slot, a placing plate (13) is arranged on the rear side of the bottom of the first cover plate (8), a mouse placing box (14) is arranged at the bottom of the first cover plate (8), and the mouse placing box (14) Located on the left side of the placing plate (13), a control switch (12) is provided on the front side of the ultrasonic instrument main body (1), and the first micro servo motor (6) is electrically connected to the control switch (12). 2 . An intelligent auxiliary diagnosis display device for a medical ultrasound instrument according to claim 1 , wherein the adjustment seat ( 5 ) comprises a sleeve rod ( 51 ) movably arranged on the top of the movable block one ( 4 ) through a bearing. 3 . , the top of the sleeve rod (51) is movably plugged with a movable rod (52), the top of the movable rod (52) is fixedly provided with a mounting seat (53), and the left side of the top of the mounting seat (53) is provided with and display The rubber elastic plate (54) attached to the bottom of the screen (7), the bottom of the front and rear outer walls of the movable rod (52) is provided with a connecting groove, and the connecting groove is provided with a clamping column, the top and bottom of the clamping column are A sliding block is provided, the inner wall of the connecting groove is longitudinally provided with a sliding groove matching the sliding block, and one end of the clamping column away from the connecting groove is fixedly provided with a semicircular clamping head (56), and the clamping column is close to the bottom of the connecting groove. One end of the sleeve rod (51) is connected to the bottom of the connecting groove through a stress spring (57), and the outer walls of the front and rear sides of the sleeve rod (51) are evenly provided with through holes (55) matching the clamping head (56). 3. A medical ultrasonic instrument intelligent auxiliary diagnosis display device according to claim 1, characterized in that: the display screen dust removal element (10) comprises an assembly groove (101) opened at the bottom of the second cover plate (9), A second movable block (102) is slidably arranged at the bottom of the assembly groove (101), and a second micro servo motor is provided on the left inner wall of the assembly groove (101) through screws. The second micro servo motor is electrically connected to the control switch (12). Connection, the second output end of the micro servo motor is provided with a lead screw (103), the right end of the lead screw (103) penetrates the second movable block (102) and is movably connected to the right inner wall of the assembly groove (101) through a bearing, the movable block Two (102) a U-shaped seat is arranged at the bottom, and a dust-removing roller (105) is arranged in the U-shaped seat and is fitted with the outer wall of the top of the display screen (7). The rear end of the rear side rotating shaft is movably connected to the rear side inner wall of the U-shaped seat through a bearing, the front end of the front side rotating shaft penetrates the front side of the U-shaped seat and is sleeved with a gear (104), and the front side outer wall of the assembly groove (101) is arranged horizontally There is an insert, and the insert is located above the gear (104), and a rack (106) matched with the gear (104) is arranged at the bottom of the insert. 4 . The intelligent auxiliary diagnosis display device for a medical ultrasound instrument according to claim 3 , wherein the dust removal roller ( 105 ) comprises a roller body ( 1051 ), and a groove is formed on the top of the roller body ( 1051 ). 5 . , and the bottom of the groove is provided with a mounting block, the bottom of the mounting block is provided with a magnetic piece, and the bottom of the groove is provided with a second magnetic piece that cooperates with the magnetic piece, and the front and rear sides of the top of the mounting block are fixedly provided with support plates, and A scrolling roller (1053) is arranged between the front and rear side support plates, the front and rear ends of the scroll roller (1053) are provided with rotating shafts, and the rotating shafts at the front and rear ends respectively pass through the front and rear side support plates, and the outer wall of the rotating shaft is threadedly sleeved with a fixing nut, A dust-absorbing film (1056) is wound around the outer wall of the rolling roller (1053), a U-shaped connecting seat (1054) is clamped on the top of the inner wall on the right side of the groove, and the dust-absorbing film (1056) is far away from the rolling roller (1053). ) wraps around the roller body (1051) once and then extends into the U-shaped connecting seat (1054). block (1055). 5. An intelligent auxiliary diagnosis display device for a medical ultrasound instrument according to claim 4, characterized in that: a T-shaped elastic block is fixedly arranged on the right side of the U-shaped connecting seat (1054), and the roller body (1051) ) The right inner wall of the groove on the top is provided with a card groove matching the elastic card block. 6. An intelligent auxiliary diagnosis display device for a medical ultrasound instrument according to claim 1, characterized in that: the top of the outer wall on the right side of the cover plate one (8) is provided with an extension edge one, and the cover plate two (9) is on the left side. The bottom of the side outer wall is provided with an extension side 2 matched with the extension side 1, and the bottom of the extension side 1 is provided with a magnetic piece 1, and the top of the extension side 2 is provided with a magnetic piece 2 matched with the magnetic piece 1. 7. An intelligent auxiliary diagnosis display device for a medical ultrasound instrument according to claim 3, characterized in that: a support slider is provided at the top of the second movable block (102), and a groove bottom of the assembly groove (101) is laterally opened with A chute that matches the support slider.

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