CN112244893A

CN112244893A - Medical science image acquisition device convenient to it is fixed

Info

Publication number: CN112244893A
Application number: CN202011288696.4A
Authority: CN
Inventors: 秦永建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-01-22

Abstract

The invention discloses a medical image acquisition device convenient to fix, which comprises a bottom plate and a longitudinal adjusting component, wherein the bottom plate is provided with a plurality of fixing holes; a bottom plate: a control console is arranged at one end of the surface of the base plate, a display is arranged on the control console, a support is arranged at the other end of the surface of the base plate, and a bed plate is arranged on the surface of the support; the longitudinal adjusting component: including guide slot, lead screw, first motor, slider and installation piece, surface one side of bed board is located to the guide slot, the lead screw rotates to be connected in the guide slot, the one end of guide slot is located to first motor, and the output shaft of first motor and the one end fixed connection of lead screw, the slider pass through the screw hole threaded connection at middle part on the lead screw and with the medial surface sliding connection of guide slot, the surface of slider is located to the installation piece, this medical image collection system of being convenient for fixed can realize that remote control probe is examined the patient, has liberated medical personnel's hand, has reduced working strength, makes things convenient for the fixed of probe, and the practicality is stronger.

Description

Medical science image acquisition device convenient to it is fixed

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medical image acquisition device convenient to fix.

Background

Color ultrasound usually comprises probe, ultrasonic wave transmitting/receiving circuit, parts such as signal processing and image display, utilize supersound Doppler technique and ultrasonic echo principle, gather blood flow motion simultaneously, the equipment of tissue motion information and human organ tissue formation of image, current most color ultrasound is that medical staff one hand is handheld probe to patient's inspection generally when using, the equipment is super to the operation color ultrasound of another hand, still observe the formation of image on the display simultaneously, working strength is great, it is more troublesome, and, after finishing using, can not carry out fine fixed to the probe, it is inconvenient to use.

Disclosure of Invention

The medical image acquisition device solves the technical problems of overcoming the existing defects, can realize remote control of the probe to inspect a patient, liberates hands of medical personnel, reduces the working strength, facilitates the fixation of the probe, has strong practicability and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a medical image acquisition device convenient to fix comprises a bottom plate and a longitudinal adjusting component;

a bottom plate: a control console is arranged at one end of the surface of the base plate, a display is arranged on the control console, a support is arranged at the other end of the surface of the base plate, and a bed plate is arranged on the surface of the support;

the longitudinal adjusting component: the guide groove is arranged on one side of the surface of a bed board, the lead screw is rotatably connected in the guide groove, the first motor is arranged at one end of the guide groove, an output shaft of the first motor is fixedly connected with one end of the lead screw, the slide block is in threaded connection with the lead screw through a threaded hole in the middle and is in sliding connection with the inner side surface of the guide groove, the mounting block is arranged on the surface of the slide block, a transverse adjusting assembly is arranged on the side surface of the top of the mounting block, a rotating assembly is arranged on the transverse adjusting assembly, a fixing assembly is arranged on the rotating assembly, and a probe is arranged on the fixing assembly;

wherein: still include the PLC controller, the side of control cabinet is located to the PLC controller, and the input of PLC controller is connected with external power source's output electricity, and the output of PLC controller is connected with the input electricity of first motor, and the PLC controller is connected with the two-way electricity of control system in the control cabinet.

Further, horizontal adjusting part includes spout, movable block, electric putter and pinion rack, the side top of installation piece is located to the spout, movable block sliding connection is in the spout, electric putter locates the bottom surface of movable block, the surface of movable block is located to the pinion rack, and electric putter's input is connected with the output electricity of PLC controller, and the slip of the usable movable block of horizontal adjusting part can take the probe to carry out lateral sliding, can carry out the regulation of lateral position to the probe then, utilizes electric putter's lift, can realize the lift of probe, simultaneously, can realize the regulation to probe and patient's skin laminating degree.

Further, the horizontal adjusting part still includes extension board, worm and second motor, the surperficial both ends of spout are located to the extension board symmetry, the worm rotates to be connected on the extension board and meshes with the pinion rack, the top of installation piece is located to the second motor, and the output shaft of second motor and the one end fixed connection of worm, and the input of second motor is connected with the output electricity of PLC controller, utilizes the rotation of second motor, can drive the worm and rotate, and the worm can realize the movable block lateral sliding through the meshing with the pinion rack.

Further, rotating assembly includes fixed axle, rotor plate, pinion, third motor and master gear, electric putter's bottom is located to the fixed axle, the rotor plate activity cup joints on the fixed axle, the fixed cover of pinion is on the fixed axle, the surface of rotor plate is located to the third motor, the master gear locate on the output shaft of third motor and with the pinion meshing, the input of third motor is connected with the output electricity of PLC controller, the rotation of the usable third motor of rotating assembly drives the master gear and rotates, the master gear through with the pinion meshing, can realize the rotation of rotor plate, and then can drive the probe and rotate, realize the rotation of probe.

Further, fixed subassembly includes an installing frame, a location section of thick bamboo, dead lever and limiting plate, the bottom surface of rotor plate is located to the installing frame, a location section of thick bamboo runs through the bottom surface of installing frame, dead lever sliding fit is in a location section of thick bamboo, and the bottom and the probe fixed connection of dead lever, the bottom of dead lever is located to the limiting plate, and fixed subassembly accessible inserts the dead lever in a location section of thick bamboo, and the location to the probe can be realized to the laminating of the bottom surface of the surface of limiting plate and a location section of thick bamboo.

Further, fixed subassembly still includes pinhole and spacer pin, the pinhole runs through the top side of dead lever, the spacer pin run through the side of installing frame and with pinhole clearance fit, the surface of limiting plate and the bottom surface laminating back of a location section of thick bamboo, the pinhole corresponds with the spacer pin this moment, inserts the spacer pin in the pinhole, can realize fixing the probe.

Further, still include swivel becket and nut, the swivel becket rotates to be connected in the side of installing frame and corresponds with the spacer pin, the nut locate the swivel becket one end and with spacer pin threaded connection, the spacer pin through with the threaded connection of nut, can realize spacing the spacer pin, avoid the spacer pin roll-off.

Compared with the prior art, the invention has the beneficial effects that: this medical image collection system convenient to it is fixed has following benefit:

1. this medical image collection system's vertical adjusting part convenient to it is fixed rotation that the usable first motor of the component drives the lead screw and rotates, and the lead screw is through the threaded connection with the slider, under the effect of guide slot, can realize the rectilinear sliding of slider, can realize the vertical regulation to the probe position then.

2. This horizontal adjusting part's of medical image collection system convenient to it is fixed rotation of usable second motor can drive the worm and rotate, and the worm can realize the movable block lateral sliding through the meshing with the pinion rack, utilizes the slip of movable block, can take the probe to carry out lateral sliding, then can carry out the regulation of lateral position to the probe, utilizes electric putter's lift, can realize the lift of probe, simultaneously, can realize the regulation to probe and patient skin laminating degree.

3. The rotating assembly of the medical image acquisition device convenient to fix can drive the main gear to rotate by utilizing the rotation of the third motor, the main gear can realize the rotation of the rotating plate by being meshed with the pinion, and then the probe can be driven to rotate, so that the rotation of the probe is realized.

4. This medical image collection system's fixed subassembly accessible convenient to it is fixed inserts the dead lever in the location section of thick bamboo, and the location to the probe can be realized to the laminating of the bottom surface of the surface of limiting plate and a location section of thick bamboo, behind the laminating of the surface of limiting plate and the bottom surface of a location section of thick bamboo, the pinhole corresponds with the spacer pin this moment, inserts the spacer pin downthehole, can realize fixing the probe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention.

In the figure: the device comprises a base plate 1, a console 11, a PLC 12, a display 13, a probe 14, a support 2, a bed plate 21, a longitudinal adjusting assembly 3, a guide groove 31, a lead screw 32, a first motor 33, a sliding block 34, a mounting block 35, a transverse adjusting assembly 4, a sliding chute 41, a movable block 42, an electric push rod 43, a toothed plate 44, a support plate 45, a worm 46, a second motor 47, a rotating assembly 5, a fixed shaft 51, a rotating plate 52, a pinion 53, a third motor 54, a main gear 55, a fixed assembly 6, a mounting frame 61, a positioning barrel 62, a fixed rod 63, a limiting plate 64, a pin hole 65, a limiting pin 66, a rotating ring 7 and a nut 71.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a medical image acquisition device convenient to fix comprises a bottom plate 1 and a longitudinal adjusting component 3;

bottom plate 1: a control console 11 is arranged at one end of the surface, a display 13 is arranged on the control console 11, a support 2 is arranged at the other end of the surface of the bottom plate 1, and a bed plate 21 is arranged on the surface of the support 2;

longitudinal adjustment assembly 3: comprises a guide groove 31, a screw rod 32, a first motor 33, a sliding block 34 and an installation block 35, wherein the guide groove 31 is arranged on one side of the surface of a bed plate 21, the screw rod 32 is rotatably connected in the guide groove 31, the first motor 33 is arranged at one end of the guide groove 31, an output shaft of the first motor 33 is fixedly connected with one end of the screw rod 32, the sliding block 34 is in threaded connection with the screw rod 32 through a threaded hole in the middle and is in sliding connection with the inner side surface of the guide groove 31, the installation block 35 is arranged on the surface of the sliding block 34, the lateral side of the top of the installation block 35 is provided with a lateral adjusting component 4, the lateral adjusting component 4 comprises a sliding groove 41, a movable block 42, an electric push rod 43 and a toothed plate 44, the sliding groove 41 is arranged on the top of the side of the installation block 35, the movable block 42 is in sliding connection with the sliding groove 41, the electric push, the horizontal adjusting device further comprises a support plate 45, a worm 46 and a second motor 47, the support plate 45 is symmetrically arranged at two ends of the surface of the sliding chute 41, the worm 46 is rotatably connected to the support plate 45 and meshed with the toothed plate 44, the second motor 47 is arranged at the top end of the mounting block 35, an output shaft of the second motor 47 is fixedly connected with one end of the worm 46, an input end of the second motor 47 is electrically connected with an output end of the PLC 12, the horizontal adjusting component 4 is provided with a rotating component 5, the rotating component 5 comprises a fixed shaft 51, a rotating plate 52, a secondary gear 53, a third motor 54 and a main gear 55, the fixed shaft 51 is arranged at the bottom end of the electric push rod 43, the rotating plate 52 is movably sleeved on the fixed shaft 51, the secondary gear 53 is fixedly sleeved on the fixed shaft 51, the third motor 54 is arranged on the surface of the rotating plate 52, the main gear 55 is arranged on the output shaft of the third motor 54 and meshed with the secondary, the rotating assembly 5 is provided with a fixing assembly 6, the fixing assembly 6 comprises an installation frame 61, a positioning cylinder 62, a fixing rod 63 and a limiting plate 64, the installation frame 61 is arranged on the bottom surface of the rotating plate 52, the positioning cylinder 62 penetrates through the bottom surface of the installation frame 61, the fixing rod 63 is in sliding fit in the positioning cylinder 62, the bottom end of the fixing rod 63 is fixedly connected with the probe 14, the limiting plate 64 is arranged at the bottom of the fixing rod 63, the fixing assembly 6 further comprises a pin hole 65 and a limiting pin 66, the pin hole 65 penetrates through the side surface of the top of the fixing rod 63, the limiting pin 66 penetrates through the side surface of the installation frame 61 and is in clearance fit with the pin;

wherein: still include PLC controller 12, PLC controller 12 locates the side of control cabinet 11, and the input of PLC controller 12 is connected with external power source's output electricity, and PLC controller 12's output is connected with first motor 33's input electricity, and PLC controller 12 is connected with the two-way electricity of the control system in the control cabinet 11.

Wherein: the mounting frame comprises a mounting frame 61 and is characterized by further comprising a rotating ring 7 and a screw cap 71, wherein the rotating ring 7 is rotatably connected to the side face of the mounting frame 61 and corresponds to the limiting pin 66, and the screw cap 71 is arranged at one end of the rotating ring 7 and is in threaded connection with the limiting pin 66.

The longitudinal adjusting component 3 can drive the screw rod 32 to rotate by utilizing the rotation of the first motor 33, the screw rod 32 is connected with the slide block 34 through the thread, the slide block 34 can slide linearly under the action of the guide groove 31, and the position of the probe 14 can be longitudinally adjusted according to the requirement.

When in use:

firstly, the fixing rod 63 is inserted into the positioning cylinder 62 until the surface of the limit plate 64 is attached to the bottom surface of the positioning cylinder 62, at this time, the pin hole 65 corresponds to the limit pin 66, the limit pin 66 is inserted into the pin hole 65, the nut 71 is in threaded connection with the limit pin 66, the probe 14 is fixed, so that a patient lies on the bed plate 21 according to the requirements of the doctor, the probe 14 is driven to descend by the electric push rod 43, so that the probe 14 is attached to the skin of the patient, secondly, the lead screw 32 is driven to rotate by the rotation of the first motor 33, the lead screw 32 is in threaded connection with the sliding block 34, under the action of the guide groove 31, the linear sliding of the sliding block 34 can be realized, the position of the probe 14 is longitudinally adjusted as required, the worm 46 can be driven to rotate by the rotation of the second motor 47, the worm 46 can be engaged with the toothed plate 44, the transverse sliding, the probe 14 can be driven to slide transversely, and then the transverse position of the probe 14 can be adjusted as required, the rotation of the third motor 54 is utilized to drive the main gear 55 to rotate, the main gear 55 is meshed with the pinion 53, the rotation of the rotating plate 52 can be realized, and further the rotation of the probe 14 can be controlled as required.

It should be noted that the specific model of the core chip of the PLC controller 12 disclosed in this embodiment is siemens S7-400, and the first motor 33, the second motor 47, the third motor 54, and the electric push rod 43 may be freely configured according to the actual application scenario. The PLC controller controls the first motor 33, the second motor 47, the third motor 54 and the electric push rod 43 to work by a method commonly used in the prior art.

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

Claims

1. The utility model provides a medical image collection system convenient to it is fixed which characterized in that: comprises a bottom plate (1) and a longitudinal adjusting component (3);

base plate (1): a control console (11) is arranged at one end of the surface of the base plate, a display (13) is arranged on the control console (11), a support (2) is arranged at the other end of the surface of the base plate (1), and a bed plate (21) is arranged on the surface of the support (2);

longitudinal adjustment assembly (3): comprises a guide groove (31), a screw rod (32), a first motor (33), a slide block (34) and a mounting block (35), the guide groove (31) is arranged on one side of the surface of the bed plate (21), the screw rod (32) is rotationally connected in the guide groove (31), the first motor (33) is arranged at one end of the guide groove (31), and the output shaft of the first motor (33) is fixedly connected with one end of the screw rod (32), the sliding block (34) is connected on the screw rod (32) through a threaded hole in the middle part and is in sliding connection with the inner side surface of the guide groove (31), the mounting block (35) is arranged on the surface of the sliding block (34), the lateral side of the top of the mounting block (35) is provided with a lateral adjusting component (4), a rotating assembly (5) is arranged on the transverse adjusting assembly (4), a fixing assembly (6) is arranged on the rotating assembly (5), and a probe (14) is arranged on the fixing assembly (6);

wherein: still include PLC controller (12), the side of control cabinet (11) is located in PLC controller (12), and the input of PLC controller (12) is connected with external power source's output electricity, and the output of PLC controller (12) is connected with the input electricity of first motor (33), and PLC controller (12) are connected with the control system two-way electricity in control cabinet (11).

2. A medical image acquisition device facilitating fixation according to claim 1, wherein: horizontal adjusting part (4) include spout (41), movable block (42), electric putter (43) and pinion rack (44), the side top of installation piece (35) is located in spout (41), movable block (42) sliding connection is in spout (41), the bottom surface of movable block (42) is located in electric putter (43), the surface of movable block (42) is located in pinion rack (44), and the input of electric putter (43) is connected with the output electricity of PLC controller (12).

3. A medical image acquisition device facilitating fixation according to claim 2, wherein: horizontal adjusting part (4) still include extension board (45), worm (46) and second motor (47), the surperficial both ends of spout (41) are located to extension board (45) symmetry, worm (46) rotate to be connected on extension board (45) and with pinion rack (44) meshing, the top of installation piece (35) is located in second motor (47), and the output shaft of second motor (47) and the one end fixed connection of worm (46), the input of second motor (47) is connected with the output electricity of PLC controller (12).

4. A medical image acquisition device facilitating fixation according to claim 2, wherein: the rotating assembly (5) comprises a fixed shaft (51), a rotating plate (52), an auxiliary gear (53), a third motor (54) and a main gear (55), the fixed shaft (51) is arranged at the bottom end of the electric push rod (43), the rotating plate (52) is movably sleeved on the fixed shaft (51), the auxiliary gear (53) is fixedly sleeved on the fixed shaft (51), the third motor (54) is arranged on the surface of the rotating plate (52), the main gear (55) is arranged on an output shaft of the third motor (54) and meshed with the auxiliary gear (53), and the input end of the third motor (54) is electrically connected with the output end of the PLC (12).

5. A medical image acquisition device facilitating fixation according to claim 4, wherein: fixed subassembly (6) are including installing frame (61), a location section of thick bamboo (62), dead lever (63) and limiting plate (64), the bottom surface of rotor plate (52) is located in installing frame (61), the bottom surface of installing frame (61) is run through in a location section of thick bamboo (62), dead lever (63) sliding fit is in a location section of thick bamboo (62), and the bottom and probe (14) fixed connection of dead lever (63), the bottom of dead lever (63) is located in limiting plate (64).

6. A medical image acquisition device facilitating fixation according to claim 5, wherein: the fixing component (6) further comprises a pin hole (65) and a limiting pin (66), the pin hole (65) penetrates through the side face of the top of the fixing rod (63), and the limiting pin (66) penetrates through the side face of the mounting frame (61) and is in clearance fit with the pin hole (65).

7. A medical image acquisition device facilitating fixation according to claim 6, wherein: still include swivel becket (7) and nut (71), swivel becket (7) rotate to be connected in the side of installing frame (61) and correspond with spacer pin (66), one end of swivel becket (7) and with spacer pin (66) threaded connection are located in nut (71).