A medical image imaging apparatus

Abstract

The application relates to the technical field of medical equipment, in particular to a medical image imaging equipment which comprises a main body, a placing cavity arranged in the interior of the main body, a ventilation opening arranged at the right side of the main body and communicated with the placing cavity, an internal driving element fixedly installed in the interior of the placing cavity, a U-shaped cavity arranged on the front face and the back face of the interior of the main body, and a sliding cavity arranged on the front face and the back face of the interior of the main body and below the U-shaped cavity. The transmission shaft is rotated to continuously rotate the extension strip, the sliding block is rapidly and leftwardly and rightwardly slid, the chemical fiber material is continuously rubbed against the inner wall of the glass square tube, a large amount of static electricity is formed on the surface of the glass square tube, the dust in the air passing through the ventilation opening is attracted on the surface of the glass square tube, the dust brought into the equipment due to heat dissipation is reduced, the adhesion of the dust on the internal driving element is reduced, and the heat dissipation efficiency and effect are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical equipment, in particular to a medical image imaging equipment. BACKGROUND

[0002] Medical imaging refers to the formation process of medical image data, also refers to the technology or device forming medical imaging, X-ray image, nuclear magnetic resonance imaging, nuclear imaging and ultrasonic imaging are called four medical imaging technologies, different medical image imaging equipment is the use of different imaging technology, wherein the principle of ultrasonic imaging is to use ultrasonic echo, image signal reflects the acoustic characteristics of human tissue, so as to display even dynamic display organ size and shape.

[0003] Generally, the ultrasonic imaging system is air-cooled, the device is designed with many fans, forming a fixed air duct, inhaling the outside cold air to take out the heat of the heat generating components to achieve the purpose of heat dissipation, but the high voltage driving part of the ultrasonic imaging system will have high voltage power device, high voltage power device in working state will adsorb dust, dust accumulation on the surface of power components form thermal insulation layer, even if the internal air duct is unobstructed, the heat generated by the local power device cannot be taken away, causing the temperature of the power component to rise, so that the component cannot work normally, causing the failure of the device.

[0004] Therefore, a medical image imaging equipment is provided. SUMMARY

[0005] The purpose of the present application is to provide a medical image imaging equipment, by rotating the transmission shaft, the sliding block is quickly left and right sliding, the chemical fiber material and the inner wall of the glass square tube are continuously rubbed, a large amount of static electricity is formed on the surface of the glass square tube, and the dust in the air passing through the air vent is attracted on the surface of the glass square tube, so as to solve the problems in the above background technology.

[0006] In order to achieve the above purpose, the present application provides the following technical scheme:

[0007] The utility model provides a medical image imaging equipment, including host body, the inside of being arranged in the host body, the right side of being arranged in the host body and with the placement cavity communication, inside drive element, fixed mounting in the inside of placement cavity, the front and back of the inside of host body all are arranged with U type cavity, the front and back of the inside of host body and be located U type cavity below are arranged with sliding chamber, the U type cavity with sliding chamber between communication, the front and back of the inside of host body and be located sliding chamber below are arranged with transmission chamber, two the inside of U type cavity all are fixedly installed with glass square tube, two glass square tube opposite sides all run through one side wall of U type cavity and extend to the inside of ventilation opening, two the inside of sliding chamber all are slidably installed with sliding block, the both sides of sliding block top all are fixedly installed with extension column, the outer surface of extension column is wrapped with chemical fibre material, the outer surface of extension column and the inner surface of glass square tube are connected slidingly, the both sides of inside sliding block all are fixedly installed with inner permanent magnet, the both sides of inside sliding chamber all are rotatably installed with reciprocating lead screw, the outer surface of two reciprocating lead screws all are fixedly installed with extension strip, the right side of two extension strips inside all are fixedly installed with outer permanent magnet.

[0008] The transmission shaft rotates, the driving bevel gear on the transmission shaft drives the two reciprocating lead screws to rotate at the same time, thereby driving the extension strip to rotate continuously, the outer permanent magnet in the left extension strip repels the sliding block to the right through the left inner permanent magnet, the outer permanent magnet in the right extension strip is away from the right inner permanent magnet, the outer permanent magnet in the right extension strip repels the sliding block to the left through the right inner permanent magnet, the outer permanent magnet in the left extension strip is away from the left inner permanent magnet, so that the sliding block slides left and right quickly, the chemical fibre material on the extension column rubs the inner wall of the glass square tube continuously, a large amount of static electricity is formed on the surface of the glass square tube, the dust in the air passing through the ventilation opening is attracted to the surface of the glass square tube, the dust brought into the equipment due to heat dissipation is reduced, thereby reducing the adhesion of dust on the inside drive element, improving the efficiency and effect of heat dissipation.

[0009] Preferably, the outer surface of the two reciprocating lead screws and above the extension strip are movably installed with a lead screw sleeve, the inner surface of the support block is fixedly connected with the outer surface of the lead screw sleeve, the side of the support plate away from each other is fixedly installed with a support plate, the side of the support plate penetrates through the side wall of the U-shaped cavity and extends to the inside of the ventilation opening, the inside of the two support plates is slidably installed with a control strip, and the front and back of the two control strips penetrate through the support plate and extend to the outside of the support plate.

[0010] Preferably, the opposite sides of the two control strips are fixedly installed with limiting posts, and a scraper is fixedly installed between the two control strips, the outer surface of the scraper is movably connected with the outer surface of the glass square tube, the two sides of the inner wall of the U-shaped cavity are fixedly installed with limiting plates, the opposite sides of the two limiting plates are provided with back-shaped limiting grooves, and the inner surface of the back-shaped limiting groove is slidably connected with the outer surface of the limiting post.

[0011] When the reciprocating screw rotates, the supporting block moves up and down continuously through the screw sleeve, when the supporting block moves downward, the limiting post slides in the groove on the outside of the back-shaped limiting groove, so that the scraper on the control strip in the supporting plate contacts the surface of the glass square tube, and the dust accumulated on the surface of the glass square tube is scraped into the dust collecting groove, when the scraper moves to the bottom position of the glass square tube, the limiting post moves from the groove on the outside of the back-shaped limiting groove to the groove on the inside, so that the control strip moves to the direction of the air vent, after the scraper leaves the surface of the glass square tube, the supporting block drives the supporting plate and the control strip thereon to move upward, and after moving to the top position of the glass square tube, the limiting post moves to the groove on the outside of the back-shaped limiting groove again, and the scraper is attached to the glass square tube again, and then the above steps are repeated continuously, so that the dust on the surface of the glass square tube is always scraped into the dust collecting groove, and the dust on the glass square tube is treated, so that the dust accumulation does not affect the adsorption of dust in the air.

[0012] Preferably, the bottom wall of the sliding cavity is provided with a control groove, the bottom of the sliding block and in the control groove is fixedly installed with a sliding plate, the left side of the sliding plate is fixedly installed with an elastic air bag, the left side of the elastic air bag is fixedly connected with the inner wall of the control groove, the right side of the sliding plate is fixedly installed with an inner spring, the right side of the inner spring is fixedly connected with the inside of the control groove, the right side of the main body and below the air vent is provided with a placing groove, and the left side of the inner wall of the placing groove is communicated with an air outlet pipe.

[0013] Preferably, the top and bottom of the left side of the elastic air bag are fixedly installed with one-way valves, the one-way valve at the top only allows external gas to enter the inside of the elastic air bag, and the one-way valve at the bottom only allows the gas in the inside of the elastic air bag to enter the inside of the air outlet pipe.

[0014] Preferably, the inside of the placing groove is slidably installed with a dust collecting box, the left side of the dust collecting box is provided with a through hole for the air outlet pipe to pass through, the front and back of the bottom wall of the air vent are provided with dust collecting grooves, the dust collecting grooves are communicated with the placing groove, the front of the dust collecting box is provided with a dust inlet hole matched with the dust collecting groove in penetration, and the right side of the inside of the dust collecting box is fixedly installed with a ventilation net.

[0015] In the fast left and right movement of the sliding block, the bottom sliding plate will drive the elastic air bag to continuously stretch and shrink, and continuously suck the external air into the elastic air bag through the one-way valve and discharge it from the air outlet pipe, and circulate it through the ventilation net, so that the pressure at the dust inlet hole connected with the dust collecting groove becomes smaller, so that the dust falling into the dust collecting groove is brought into the dust collecting box through the dust inlet hole, and the dust collecting box is pulled out of the placing groove to clean the dust, and the dust is collected to prevent the dust from being blown up by the air flowing through the ventilation opening.

[0016] Preferably, the bottom end of the reciprocating screw rod penetrates through the bottom wall of the sliding cavity and extends to the inside of the transmission cavity, the bottom end of the reciprocating screw rod is fixedly installed with a transmission bevel gear, the inside of the transmission cavity is rotatably installed with a transmission shaft, the outer surface of the transmission shaft is fixedly installed with a driving bevel gear, and the driving bevel gear is meshed with the transmission bevel gear.

[0017] Preferably, the inside of the ventilation opening is fixedly installed with a power box through the support frame, the inside of the power box is fixedly installed with a motor, the output end of the motor is fixedly installed with a driving shaft, the right end of the driving shaft penetrates through the power box and extends to the outside of the power box, the right end of the driving shaft is fixedly installed with a fan blade, the outer surface of the driving shaft is transmissionally installed with a transmission belt through a transmission wheel, and the outer surface of the transmission shaft is transmissionally connected with the inner surface of the transmission belt through the transmission wheel.

[0018] The motor is started, the motor drives the driving shaft and the fan blade on the driving shaft to rotate at the same time, the fan blade brings the external cold air to the placing cavity through the ventilation opening to heat the internal driving element, and the driving shaft drives the transmission shaft to rotate through the transmission belt.

[0019] Preferably, the front surface of the main body is fixedly installed with a storage box, the inside of the storage box is fixedly installed with a fixed column, the inside of the storage box and above the fixed column are slidingly installed with a sliding column, the outer surfaces of the fixed column and the sliding column are rotatably installed with wire winding rollers, the outer surfaces of the two wire winding rollers are commonly wound with the same probe lead, the left side of the storage box is provided with a moving opening, and the front surface of the main body and left of the storage box are movably installed with an ultrasonic probe.

[0020] Preferably, one end of the probe lead penetrates through the storage box and the main body in sequence and extends to the inside of the main body, one end of the probe lead is fixedly connected with the internal driving element, the other end of the probe lead is fixedly connected with the right side of the ultrasonic probe, the bottom end of the sliding column is fixedly installed with an outer spring, and the bottom of the outer spring is fixedly connected with the inner wall of the storage box.

[0021] In use of the ultrasonic probe, pulling the ultrasonic probe outward will rotate the winding rollers on the fixed column and the sliding column with the probe lead, and will move the sliding column downward to extend the length of the probe lead outside the storage box. When use is completed, the outer spring will push the sliding column upward to the original position, and the rotation of the winding rollers will store the probe lead back into the inside of the storage box. After use of the ultrasonic probe, the probe lead can be automatically stored, the length of the probe lead outside the storage box is reduced, and the service life of the probe lead is prolonged.

[0022] Compared with the prior art, the present application has the following advantages:

[0023] 1. The transmission shaft rotates to drive the extension strip to rotate continuously, so that the sliding block slides left and right quickly, the chemical fiber material continuously rubs against the inner wall of the glass square tube, a large amount of static electricity is formed on the surface of the glass square tube, the dust in the air passing through the air vent is attracted to the surface of the glass square tube, the dust brought into the equipment due to heat dissipation is reduced, the adhesion of dust on the internal driving elements is reduced, and the efficiency and effect of heat dissipation are improved.

[0024] 2. The rotation of the reciprocating screw rod drives the supporting block to move up and down continuously through the screw rod sleeve, the dust on the surface of the glass square tube is always and continuously scraped into the dust collecting groove, and the dust on the glass square tube is treated to prevent the dust from accumulating too much to affect the adsorption of dust in the air.

[0025] 3. In the quick left and right movement of the sliding block, the sliding plate at the bottom drives the elastic air bag to continuously stretch and contract, air is discharged from the air outlet pipe, the pressure at the dust inlet hole communicating with the dust collecting groove is reduced, so that the dust falling into the dust collecting groove is carried from the dust inlet hole to the dust collecting box, the dust is concentrated and collected, and the dust is prevented from being blown up by the air flowing through the air vent.

[0026] 4. When use of the ultrasonic probe is completed, the outer spring pushes the sliding column upward to the original position, and the rotation of the winding roller stores the probe lead back into the inside of the storage box, so that after use of the ultrasonic probe, the probe lead can be automatically stored, the length of the probe lead outside the storage box is reduced, and the service life of the probe lead is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0028] Figure 2 It is a schematic diagram of the internal structure of the present application;

[0029] Figure 3 It is a partial schematic diagram of the internal structure of the present application;

[0030] Figure 4 It is a first partial top view of the internal structure of the present application;

[0031] Figure 5 Figure 2 is a second internal structure partial plan view of the application;

[0032] Figure 6 Figure 3 is a limiting plate external structure side view of the application;

[0033] Figure 7 Figure 4 is a storage box internal structure schematic view of the application;

[0034] Figure 8 Figure 5 is a structure enlarged view of A in Figure 4. Figure 2

[0035] Figure: 1 main body, 2 placement cavity, 3 ventilation opening, 4 internal driving element, 5 U-shaped cavity, 6 sliding cavity, 7 transmission cavity, 8 glass square tube, 9 sliding block, 10 extension column, 11 chemical fiber material, 12 inner permanent magnet, 13 reciprocating lead screw, 14 extension strip, 15 outer permanent magnet, 16 lead screw sleeve, 17 support block, 18 support plate, 19 control strip, 20 limiting column, 21 scraper, 22 limiting plate, 23 back-shaped limiting groove, 24 control groove, 25 sliding plate, 26 elastic air bag, 27 inner spring, 28 placement groove, 29 air outlet pipe, 30 one-way valve, 31 dust collection box, 32 through hole, 33 dust collection groove, 34 dust inlet hole, 35 ventilation net, 36 transmission bevel gear, 37 transmission shaft, 38 driving bevel gear, 39 support frame, 40 power box, 41 motor, 42 driving shaft, 43 fan blade, 44 transmission belt, 45 storage box, 46 fixing column, 47 sliding column, 48 winding roller, 49 probe lead wire, 50 moving opening, 51 ultrasonic probe, 52 outer spring. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0037] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0038] ​In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] Please refer to Figures 1 to 8 The present application provides a kind of medical image imaging equipment, technical scheme is as follows:

[0040] A kind of medical image imaging equipment, including main body 1, placement cavity 2, open in the inside of main body 1, vent 3, open in the right side of main body 1, and with placement cavity 2 is communicated, internal drive element 4, fixedly installed in the inside of placement cavity 2, the front and back of the inside of main body 1 are all equipped with U type cavity 5, the front and back of the inside of main body 1 and located below U type cavity 5 are equipped with sliding cavity 6, U type cavity 5 and sliding cavity 6 are communicated, the front and back of the inside of main body 1 and located below sliding cavity 6 are equipped with transmission cavity 7, the inside of two U type cavities 5 are all fixedly installed with glass square tube 8, the opposite side of two glass square tubes 8 is all through the side wall of U type cavity 5 and extends to the inside of vent 3, the inside of two sliding cavities 6 is all slidably installed with sliding block 9, the two sides of sliding block 9 top are all fixedly installed with extension column 10, the outer surface of extension column 10 is wrapped with chemical fiber material 11, the outer surface of extension column 10 is slidably connected with the inner surface of glass square tube 8, the two sides of the inside of sliding block 9 are all fixedly installed with inner permanent magnet 12, the two sides of the inside of sliding cavity 6 are all rotatably installed with reciprocating lead screw 13, the outer surface of two reciprocating lead screws 13 is all fixedly installed with extension strip 14, the right side of the inside of two extension strips 14 is all fixedly installed with outer permanent magnet 15.

[0041] The transmission shaft 37 rotates, and the driving bevel gear 38 on the transmission shaft 37 drives the two reciprocating lead screws 13 to rotate through the transmission bevel gear 36, thereby driving the extension bar 14 to rotate continuously. When the outer permanent magnet 15 inside the left extension bar 14 repels the sliding block 9 to the right through the left inner permanent magnet 12, the outer permanent magnet 15 inside the right extension bar 14 is away from the right inner permanent magnet 12. When the outer permanent magnet 15 inside the right extension bar 14 repels the sliding block 9 to the left through the right inner permanent magnet 12, the outer permanent magnet 15 inside the left extension bar 14 is away from the left inner permanent magnet 12. The sliding block 9 slides quickly left and right, driving the chemical fiber material 11 on the extension column 10 to continuously rub against the inner wall of the glass square tube 8, forming a large amount of static electricity on the surface of the glass square tube 8, attracting dust in the air passing through the air vent 3 to the surface of the glass square tube 8, reducing the dust brought into the equipment due to heat dissipation, thereby reducing the adhesion of dust on the internal driving element 4 and improving the efficiency and effect of heat dissipation.

[0042] As an embodiment of the present application, referring to Figure 3 and Figure 4 , the outer surfaces of the two reciprocating lead screws 13 and above the extension bar 14 are movably installed with lead screw sleeves 16, and the two sides of the U-shaped cavity 5 are slidably installed with support blocks 17. The inner surface of the support block 17 is fixedly connected with the outer surface of the lead screw sleeve 16. The sides away from each other of the two support blocks 17 are fixedly installed with support plates 18. One side of the support plate 18 penetrates one side wall of the U-shaped cavity 5 and extends to the inside of the air vent 3. The interiors of the two support plates 18 are slidably installed with control strips 19. The front and back surfaces of the two control strips 19 penetrate the support plate 18 and extend to the outside of the support plate 18. The opposite sides of the two control strips 19 are fixedly installed with limiting columns 20. The two control strips 19 are fixedly installed with scrapers 21. The outer surface of the scraper 21 is movably connected with the outer surface of the glass square tube 8. The two sides of the inner wall of the U-shaped cavity 5 are fixedly installed with limiting plates 22. The sides away from each other of the two limiting plates 22 are provided with back-shaped limiting grooves 23. The inner surface of the back-shaped limiting groove 23 is slidably connected with the outer surface of the limiting column 20.

[0043] The reciprocating screw 13 rotates to drive the support block 17 to move up and down constantly through the screw sleeve 16. When the support block 17 moves downward, the limiting column 20 slides inside the channel outside the return type limiting groove 23, so that the scraper 21 on the control strip 19 inside the support plate 18 is in contact with the surface of the glass square tube 8, and the dust accumulated on the surface of the glass square tube 8 is scraped downward into the dust collecting groove 33. When the scraper 21 moves to the bottom position of the glass square tube 8, the limiting column 20 moves from the channel outside the return type limiting groove 23 to the channel inside the return type limiting groove 23, so that the control strip 19 moves in the direction of the air vent 3. After the scraper 21 leaves the surface of the glass square tube 8, the support block 17 drives the support plate 18 and the control strip 19 thereon to move upward, and after moving to the top position of the glass square tube 8, the limiting column 20 moves to the channel outside the return type limiting groove 23 again, and the scraper 21 is recombined with the glass square tube 8. After that, the above steps are repeated constantly to scrape the dust on the surface of the glass square tube 8 into the dust collecting groove 33 all the time, so as to treat the dust on the glass square tube 8 and prevent the dust from accumulating too much to affect the adsorption of dust in the air.

[0044] For an embodiment of the present application, with reference to Figure 3 and Figure 5 The bottom wall of the sliding cavity 6 is provided with a control groove 24, the bottom of the sliding block 9 and inside the control groove 24 is fixedly installed with a sliding plate 25, the left side of the sliding plate 25 is fixedly installed with an elastic air bag 26, the left side of the elastic air bag 26 is fixedly connected with the inner wall of the control groove 24, the right side of the sliding plate 25 is fixedly installed with an inner spring 27, the right side of the inner spring 27 is fixedly connected with the inside of the control groove 24, the right side of the main body 1 and below the air vent 3 is provided with a placing groove 28, the left side of the inner wall of the placing groove 28 is communicated with an air outlet pipe 29, the top and bottom of the left side of the elastic air bag 26 are fixedly installed with a one-way valve 30, the one-way valve 30 at the top only allows external gas to enter the inside of the elastic air bag 26, the one-way valve 30 at the bottom only allows the gas inside the elastic air bag 26 to enter the inside of the air outlet pipe 29, the inside of the placing groove 28 is slidably installed with a dust collecting box 31, the left side of the dust collecting box 31 is provided with a through hole 32 for the air outlet pipe 29 to pass through, the front and back of the bottom wall of the air vent 3 are provided with a dust collecting groove 33, the dust collecting groove 33 is communicated with the placing groove 28, the front of the dust collecting box 31 is provided with a dust inlet hole 34 matched with the dust collecting groove 33, and the right side inside the dust collecting box 31 is fixedly installed with a ventilation net 35.

[0045] In the fast left and right movement of the sliding block 9, the bottom sliding plate 25 drives the elastic air bag 26 to continuously stretch and shrink, and continuously sucks external air into the elastic air bag 26 through the one-way valve 30 and discharges it from the air outlet pipe 29, and circulates it out through the ventilation net 35, so that the pressure at the dust inlet hole 34 communicated with the dust collecting groove 33 becomes smaller, so that the dust falling into the dust collecting groove 33 is brought into the dust collecting box 31 from the dust inlet hole 34, and the dust collecting box 31 is pulled out of the placing groove 28 to clean the dust, so that the dust is collected and prevented from being blown up by the air flowing through the ventilation opening 3.

[0046] As an embodiment of the present application, referring to Figure 3 and Figure 4 , the bottom end of the reciprocating screw 13 penetrates the bottom wall of the sliding cavity 6 and extends into the transmission cavity 7, the bottom end of the reciprocating screw 13 is fixedly installed with a transmission bevel gear 36, the inside of the transmission cavity 7 is rotatably installed with a transmission shaft 37, the outer surface of the transmission shaft 37 is fixedly installed with a driving bevel gear 38, the driving bevel gear 38 is engaged with the transmission bevel gear 36, the inside of the ventilation opening 3 is fixedly installed with a power box 40 through a support frame 39, the inside of the power box 40 is fixedly installed with a motor 41, the output end of the motor 41 is fixedly installed with a driving shaft 42, the right end of the driving shaft 42 penetrates the power box 40 and extends to the outside of the power box 40, the right end of the driving shaft 42 is fixedly installed with a fan blade 43, the outer surface of the driving shaft 42 is transmissionally installed with a transmission belt 44 through a transmission wheel, and the outer surface of the transmission shaft 37 is transmissionally connected with the inner surface of the transmission belt 44 through a transmission wheel.

[0047] Start the motor 41, the motor 41 simultaneously drives the driving shaft 42 and the fan blade 43 on the driving shaft 42 to rotate, so that the fan blade 43 brings external cold air to the placing cavity 2 through the ventilation opening 3 to heat the internal driving element 4, and the driving shaft 42 drives the transmission shaft 37 to rotate through the transmission belt 44.

[0048] As an embodiment of the present application, referring to Figure 7 , the front surface of the main body 1 is fixedly installed with a storage box 45, the inside of the storage box 45 is fixedly installed with a fixed column 46, the inside of the storage box 45 and above the fixed column 46 is slidingly installed with a sliding column 47, the outer surfaces of the fixed column 46 and the sliding column 47 are rotatably installed with wire winding rollers 48, the outer surfaces of the two wire winding rollers 48 are commonly wound with the same probe lead wire 49, the left side of the storage box 45 is provided with a moving opening 50, the front surface of the main body 1 and left of the storage box 45 is movably installed with an ultrasonic probe 51, one end of the probe lead wire 49 penetrates the storage box 45 and the main body 1 in sequence and extends to the inside of the main body 1, one end of the probe lead wire 49 is fixedly connected with the internal driving element 4, the other end of the probe lead wire 49 is fixedly connected with the right side of the ultrasonic probe 51, the bottom end of the sliding column 47 is fixedly installed with an outer spring 52, and the bottom of the outer spring 52 is fixedly connected with the inner wall of the storage box 45.

[0049] In use of the ultrasonic probe 51, pulling the ultrasonic probe 51 outward will rotate the winding roller 48 on the fixed column 46 and the sliding column 47 with the probe lead 49, and at the same time, the sliding column 47 will move downward to extend the length of the probe lead 49 outside the storage box 45. When use is completed, the outer spring 52 will push the sliding column 47 upward to the original position, and the rotation of the winding roller 48 will store the probe lead 49 back into the inside of the storage box 45. After use of the ultrasonic probe 51, the probe lead 49 can be automatically stored, the length of the probe lead 49 outside the storage box 45 is reduced, and the service life of the probe lead 49 is prolonged.

[0050] Working principle: first, the staff in need to the main body 1 inside the internal drive element 4 heat dissipation, start the motor 41, the motor 41 at the same time drive shaft 42 and drive shaft 42 on the fan blade 43 rotation, make the fan blade 43 through the air vent 3 will external cold air to the placement cavity 2 on the internal drive element 4 heat dissipation, and the drive shaft 42 will be through the transmission belt 44 drive transmission shaft 37 rotation, transmission shaft 37 on the driving bevel gear 38 will be through the transmission bevel gear 36 drive two reciprocating screw 13 rotation, thus drive the extension bar 14 constantly rotating, left extension bar 14 inside the outer permanent magnet 15 in through the left side of the inner permanent magnet 12 will slide block 9 to the right repulsion, right extension bar 14 inside the outer permanent magnet 15 and right side of the inner permanent magnet 12 away, right extension bar 14 inside the outer permanent magnet 15 in through the right side of the inner permanent magnet 12 will slide block 9 to the left repulsion, left extension bar 14 inside the outer permanent magnet 15 and left side of the inner permanent magnet 12 away, make the slide block 9 fast left and right sliding, drive the extension column 10 on the chemical fiber material 11 and glass square tube 8 inner wall constantly rub, make glass square tube 8 surface form a large number of static electricity, make the air from the air vent 3 through the dust on the surface of glass square tube 8 is attracted, at the same time, reciprocating screw 13 rotation will be through the screw sleeve 16 drive support block 17 constantly up and down, when the support block 17 moves down, limit column 20 and the groove inside the groove outside the return type limiting groove 23 slide, make the control bar 19 on the scraper 21 in the support plate 18 inside contact with the surface of glass square tube 8, the dust on the surface of glass square tube 8 is scraped down to the dust collecting groove 33, while the scraper 21 moves to the bottom position of glass square tube 8, limit column 20 will move from the groove outside the return type limiting groove 23 to the groove inside, make control bar 19 move to the air vent 3 direction, after the scraper 21 leaves the surface of glass square tube 8, support block 17 drive support plate 18 and the control bar 19 on it move up, move to the top position of glass square tube 8, limit column 20 moves to the groove outside the return type limiting groove 23 again, and make the scraper 21 recombine with glass square tube 8, then repeat the above steps, constantly scrape the dust on the surface of glass square tube 8 in the dust collecting groove 33, at the same time, in the slide block 9 fast left and right movement, the bottom slide plate 25 will drive the elastic air bag 26 constantly stretch and shrink, and through the one-way valve 30 constantly suck the external air into the elastic air bag 26 and discharge from the air outlet pipe 29, and through the ventilation net 35 flow out, make the pressure of the dust inlet hole 34 communicated with the dust collecting groove 33 smaller, so that the dust falling in the dust collecting groove 33 is brought to the dust collecting box 31 from the dust inlet hole 34, and the dust collecting box 31 is taken out from the placement groove 28, the dust can be cleaned, when using ultrasonic probe 51, pull the ultrasonic probe 51 outward will make the probe wire 49 drive the winding roller 48 on the fixed column 46 and slide column 47 rotation, at the same time, will make the slide column 47 move down, extend the probe wire 49 outside the length of the storage box 45, when use is completed, the outer spring 52 will push the slide column 47 to the original position,Rotation of the winding roller 48 retracts the probe lead 49 into the interior of the housing 45.

[0051] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since modifications can be made by those skilled in the art, without departing from the spirit and scope of the application, which are defined by the appended claims and their equivalents.

Claims

1. A medical imaging device, comprising a main body (1); The placement cavity (2) is located inside the main body (1); Ventilation opening (3) is located on the right side of the main body (1) and is connected to the placement cavity (2); An internal driving element (4) is fixedly installed inside the placement cavity (2); Its features are: The main body (1) has U-shaped cavities (5) on both the front and back sides. The main body (1) has sliding cavities (6) on both the front and back sides and below the U-shaped cavities (5). The U-shaped cavities (5) and the sliding cavities (6) are connected. The main body (1) has transmission cavities (7) on both the front and back sides and below the sliding cavities (6). Glass square tubes (8) are fixedly installed inside both U-shaped cavities (5). The opposite sides of the two glass square tubes (8) penetrate one side wall of the U-shaped cavity (5) and extend to the interior of the ventilation opening (3). Sliding blocks (9) are slidably installed inside both sliding cavities (6). Extension columns (10) are fixedly installed on both sides of the top of the sliding blocks (9). The outer surface of the extension columns (10) is wrapped with chemical fiber material (11). The outer surface of the extension columns (10) is slidably connected to the inner surface of the glass square tube (8). Inner permanent magnets (12) are fixedly installed on both sides inside the sliding blocks (9). Reciprocating screws (13) are rotatably installed on both sides inside the sliding cavities (6). Extension strips (14) are fixedly installed on the outer surfaces of both reciprocating screws (13). Outer permanent magnets (15) are fixedly installed on the right side inside the two extension strips (14). Screw sleeves (16) are movably installed on the outer surfaces of the two reciprocating screws (13) and above the extension bar (14). Support blocks (17) are slidably installed on both sides inside the U-shaped cavity (5). The inner surface of the support block (17) is fixedly connected to the outer surface of the screw sleeve (16). Support plates (18) are fixedly installed on the sides of the two support blocks (17) that are far apart from each other. One side of the support plate (18) penetrates one side wall of the U-shaped cavity (5) and extends into the interior of the vent (3). Control bars (19) are slidably installed inside the two support plates (18). The front and back sides of the two control bars (19) penetrate the support plates (18) and extend to the outside of the support plates (18). Limiting posts (20) are fixedly installed on opposite sides of the two control bars (19), and a scraper (21) is fixedly installed between the two control bars (19). The outer surface of the scraper (21) is movably connected to the outer surface of the glass square tube (8). Limiting plates (22) are fixedly installed on both sides of the inner wall of the U-shaped cavity (5). A loop-shaped limiting groove (23) is opened on the side of the two limiting plates (22) that are far apart from each other. The inner surface of the loop-shaped limiting groove (23) is slidably connected to the outer surface of the limiting post (20). Dust collection grooves (33) are provided on both the front and back sides of the bottom wall of the ventilation opening (3); The rotation of the reciprocating screw (13) drives the support block (17) to move up and down continuously through the screw sleeve (16). When the support block (17) moves down, the limiting post (20) slides inside the groove outside the loop-shaped limiting groove (23), causing the scraper (21) on the control strip (19) inside the support plate (18) to contact the surface of the glass square tube (8), scraping the dust accumulated on the surface of the glass square tube (8) downward into the dust collection groove (33). When the scraper (21) moves to the bottom position of the glass square tube (8), the limiting post (20) moves from the groove outside the loop-shaped limiting groove (23) to the groove inside, causing the control strip to move down. (19) Move towards the vent (3). After the scraper (21) leaves the surface of the glass square tube (8), the support block (17) drives the support plate (18) and the control bar (19) on it to move upward. After moving to the top position of the glass square tube (8), the limiting post (20) moves back to the groove outside the groove of the U-shaped limiting groove (23) and makes the scraper (21) re-fit with the glass square tube (8). Then, repeat the above steps continuously to scrape the dust on the surface of the glass square tube into the dust collection groove (33) and treat the dust on the glass square tube to prevent the dust from accumulating too much and affecting the adsorption of dust in the air.

2. The medical imaging device according to claim 1, characterized in that: The bottom wall of the sliding cavity (6) is provided with a control groove (24). A sliding plate (25) is fixedly installed at the bottom of the sliding block (9) and inside the control groove (24). An elastic airbag (26) is fixedly installed on the left side of the sliding plate (25). The left side of the elastic airbag (26) is fixedly connected to the inner wall of the control groove (24). An inner spring (27) is fixedly installed on the right side of the sliding plate (25). The right side of the inner spring (27) is fixedly connected to the inside of the control groove (24). A placement groove (28) is provided on the right side of the main body (1) and below the vent (3). An air outlet pipe (29) is connected to the left side of the inner wall of the placement groove (28).

3. The medical imaging device according to claim 2, characterized in that: One-way valves (30) are fixedly installed on the top and bottom of the left side of the elastic airbag (26). The one-way valve (30) located at the top only allows external gas to enter the interior of the elastic airbag (26), and the one-way valve (30) located at the bottom only allows gas inside the elastic airbag (26) to enter the interior of the air outlet pipe (29).

4. A medical imaging device according to claim 2, characterized in that: A dust collection box (31) is slidably installed inside the placement slot (28). A through hole (32) for the air outlet pipe (29) is opened on the left side of the dust collection box (31). The dust collection slot (33) is connected to the placement slot (28). A dust inlet hole (34) that matches the dust collection slot (33) is opened through the front of the dust collection box (31). A ventilation net (35) is fixedly installed on the right side inside the dust collection box (31).

5. A medical imaging device according to claim 1, characterized in that: The bottom end of the reciprocating screw (13) penetrates the bottom wall of the sliding cavity (6) and extends into the interior of the transmission cavity (7). A transmission bevel gear (36) is fixedly installed at the bottom end of the reciprocating screw (13). A transmission shaft (37) is rotatably installed inside the transmission cavity (7). A drive bevel gear (38) is fixedly installed on the outer surface of the transmission shaft (37). The drive bevel gear (38) meshes with the transmission bevel gear (36).

6. A medical imaging device according to claim 5, characterized in that: A power box (40) is fixedly installed inside the vent (3) via a support frame (39). A motor (41) is fixedly installed inside the power box (40). A drive shaft (42) is fixedly installed at the output end of the motor (41). The right end of the drive shaft (42) passes through the power box (40) and extends to the outside of the power box (40). A fan blade (43) is fixedly installed at the right end of the drive shaft (42). A transmission belt (44) is installed on the outer surface of the drive shaft (42) via a transmission wheel. The outer surface of the transmission shaft (37) is connected to the inner surface of the transmission belt (44) via a transmission wheel.

7. A medical imaging device according to claim 1, characterized in that: A storage box (45) is fixedly installed on the front of the main body (1). A fixed column (46) is fixedly installed inside the storage box (45). A sliding column (47) is slidably installed inside the storage box (45) and above the fixed column (46). Winding rollers (48) are rotatably installed on the outer surfaces of both the fixed column (46) and the sliding column (47). The outer surfaces of the two winding rollers (48) are wound with the same probe wire (49). A movable opening (50) is opened on the left side of the storage box (45). An ultrasonic probe (51) is movably installed on the front of the main body (1) and to the left of the storage box (45).

8. A medical imaging device according to claim 7, characterized in that: One end of the probe wire (49) passes through the storage box (45) and the main body (1) in sequence and extends into the interior of the main body (1). One end of the probe wire (49) is fixedly connected to the internal driving element (4), and the other end of the probe wire (49) is fixedly connected to the right side of the ultrasonic probe (51). An outer spring (52) is fixedly installed at the bottom of the sliding column (47), and the bottom of the outer spring (52) is fixedly connected to the inner wall of the storage box (45).

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