A kind of elevating mechanism and ultrasonic system thereof
Technical field
The present invention relates to ultrasonic diagnostic equipment field, be specifically related to a kind of elevating mechanism and ultrasonic system thereof.
Background technology
Ultrasonic diagnostic equipment has been played the part of important role in medical diagnosis process, because the operation keyboard on ultrasonic device in the market and screen are mostly uncontrollable, be only suitable for medical personnel's operation of common stature, and domesticly with external medical personnel's height, differ greatly and in the difference of when operation medical personnel's work posture, for user has brought greatly inconvenience.
According to the inconvenience of above-mentioned use, worked out and can control the keyboard of ultrasonic device and the mechanism of screen up-down adjustment angle in the market, but these mechanism structure complexity, function singleness, manufacturing cost are high.
Summary of the invention
The embodiment of the present invention provides a kind of elevating mechanism and ultrasonic system thereof, to solve elevating mechanism complex structure in prior art, function singleness, problem that manufacturing cost is high.
The invention provides a kind of elevating mechanism, be fixed in the frame of ultrasonic system, for controlling the lifting of one of the display screen of ultrasonic system and the lifting of supervisory keyboard or the two, comprising: a control device, power set, a telecontrol equipment, a guider, a mount pad;
Described control device is electrically connected to power set, controls the work of described power set, and described control device comprises gauge tap and control circuit;
Described power set connect described telecontrol equipment, and to drive described telecontrol equipment motion, described power set are a motor;
Described telecontrol equipment is by the effect of described guider, and the direction of setting along described guider is moved, and described telecontrol equipment comprises: a screw sleeve, a lead-screw, one first connector, one second connector,
Described screw sleeve is fixed on described motor, by clockwise rotating of described motor, rotate counterclockwise and drive described screw sleeve to clockwise rotate, rotate counterclockwise, screw thread on described lead-screw matches with the screw thread in described screw sleeve, by being spirally connected, the two is fixedly connected with, on described lead-screw, be also spirally connected one for connecting the first connector of described guider, described the first connector has a through hole matching with described lead-screw, described through hole inner surface is provided with the screw thread matching with screw thread on described lead-screw, clockwise rotating of described lead-screw, rotate counterclockwise and drive described the first connector on described lead-screw, lower motion, described the second connector is fixed on the upper end of described the first connector,
Each device described above is fixed by described mount pad.
Further, described gauge tap comprises that two are controlled respectively rising switch and the decline switch that elevating mechanism makes progress, moves downward.
Further, described motor is electrically connected to the control circuit of described control device, by controlling rising switch and decline switch, controls clockwise rotating, rotate counterclockwise and stopping of motor.
Further, described guider comprises guide rail, the 3rd connector, guide rail bearing;
The 3rd connector of described guider is fixed on the first connector of described telecontrol equipment, described guide rail is connected with described the first connector by described the 3rd connector, described guide rail bearing is fixed by being arranged on described mount pad, described guide rail bearing is provided with a gathering sill coordinating with guide rail vertically with respect to the one side of guide rail, described guide rail moves along described gathering sill, thereby has realized the guiding to described telecontrol equipment.
Further, described guider comprises one the 4th connector, a slide bar, a slide bar bearing;
Described the 4th connector arranges a through hole matching with described slide bar vertically, and described the 4th connector is set on described slide bar, along described slide bar, moves, and described slide bar is fixed on described mount pad by described slide bar bearing.
Further, described mount pad comprises a base plate and two of left and right side plate, and two of described left and right side plate is fixed on the two ends, left and right of described base plate; One installing hole that holds described screw sleeve is set on described base plate, and described screw sleeve is fixed on the lower surface of described base plate through described installing hole, and described screw sleeve is connected with screw rod through described installing hole; Described guider is fixed on the described base plate of described mount pad.
Further; described power set are a motor; described telecontrol equipment is an elevating lever being electrically connected to described power set; by described power set, control the lifting of described elevating lever; described guider is a urceolus matching with described elevating lever; it is set in the periphery of described elevating lever; play the effect of guiding and protection elevating lever; described urceolus lower end and described motor are fixed by one second mount pad, and described elevating lever upper end also has one for connecting the installing hole of one of display screen and supervisory keyboard or the two.
Further, described elevating mechanism also comprises a rotating mechanism, and described rotating mechanism is arranged on described elevating mechanism and ultrasonic frame junction, makes described elevating mechanism and frame can become various angle setting.
The present invention also provides a kind of ultrasonic system, comprising: elevating mechanism, and described elevating mechanism comprises: a control device, power set, a telecontrol equipment, a guider, a mount pad;
Described control device is electrically connected to power set, controls the work of described power set,
described control device comprises gauge tap and control circuit;
Described power set connect described telecontrol equipment, to drive described telecontrol equipment motion,
described power set are a motor;
Described telecontrol equipment is by the effect of described guider, and the direction of setting along described guider is moved, and described telecontrol equipment comprises: a screw sleeve, a lead-screw, one first connector, one second connector,
Described screw sleeve is fixed on described motor, by clockwise rotating of described motor, rotate counterclockwise and drive described screw sleeve to clockwise rotate, rotate counterclockwise, screw thread on described lead-screw matches with the screw thread in described screw sleeve, by being spirally connected, the two is fixedly connected with, on described lead-screw, be also spirally connected one for connecting the first connector of described guider, described the first connector has a through hole matching with described lead-screw, described through hole inner surface is provided with the screw thread matching with screw thread on described lead-screw, clockwise rotating of described lead-screw, rotate counterclockwise and drive described the first connector on described lead-screw, lower motion, described the second connector is fixed on the upper end of described the first connector,
Each device described above is fixed by described mount pad.
Adopt elevating mechanism of the present invention and ultrasonic system to there is following beneficial effect:
1, owing to adopting described control device to control the work opening and closing of power set, the telecontrol equipment that drive is attached thereto when power set are opened moves along the direction initialization of guider, therefore can simply realize lifting and in lifting, realize the guiding of direction, simple in structure, low cost of manufacture.
2, because telecontrol equipment adopts screw-rod structure assembly, guider adopts the construction package of guide rail, therefore, when realizing control lifting, has also guaranteed the simple of structure, low cost of manufacture.
3,, owing to adopting the construction package of slide bar, therefore, when realizing control lifting, also guaranteed the simple of structure, low cost of manufacture.
4, because described power set are a motor, described telecontrol equipment is an elevating lever being electrically connected to described power set, by described power set, control the lifting of described elevating lever, described guider is a urceolus matching with described elevating lever, it is set in the periphery of described elevating lever, play the effect of guiding and protection elevating lever, described urceolus lower end and described motor are fixed by described the second mount pad, described elevating lever upper end also has one for connecting the installing hole of one of display screen and supervisory keyboard or the two, therefore adopt the elevating mechanism of above structure simple in structure, noise is little.
5, owing at elevating mechanism and frame junction, one rotation being also set, make this elevating mechanism can become as required various angle setting with frame, thereby drive the display screen on it to become as required with supervisory keyboard the elevating movement of doing to tilt with frame different angles different directions.
6, because described the second connector upper end can connect supervisory keyboard and display screen, drive supervisory keyboard to move together with display screen, also can only connect one of them of supervisory keyboard or display screen, therefore can regulate like this any one on it to move, or by being set, two elevating mechanisms connect respectively supervisory keyboard and display screen, can adjust separately the height of the two like this, to realize convenient adjustment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the elevating mechanism that provides of the first embodiment of the present invention;
Fig. 2 is the exploded perspective view of the elevating mechanism that provides of the first embodiment of the present invention;
Fig. 3 be the another kind of embodiment of the guider of elevating mechanism provided by the invention structural representation;
Fig. 4 is the overall structure schematic diagram of the another kind of embodiment of elevating mechanism provided by the invention.
Specific embodiment
The embodiment of the present invention provides a kind of elevating mechanism, is fixed in the frame of ultrasonic system, for controlling the lifting of one of the display screen of ultrasonic system and the lifting of supervisory keyboard or the two.The embodiment of the present invention also provides corresponding ultrasonic system.Below be elaborated respectively.
Embodiment mono-,
Please refer to Fig. 1, Fig. 2, for the embodiment of the present invention provides a kind of overall structure schematic diagram and explosive view of elevating mechanism.
This elevating mechanism comprises a control device (not shown), power set 1, a telecontrol equipment 2, a guider 3, a mount pad 4.Described control device is electrically connected to power set 1, controls the work of power set 1.Described power set 1 connect described telecontrol equipment 2, to drive described telecontrol equipment 2 motions; Described telecontrol equipment 2 is by the effect of guider 3, and the direction of setting along guider 3 is moved; Described above-mentioned each device is fixed by described mount pad 4.
In sum, described control device is controlled the work opening and closing of power set 1, the telecontrol equipment 2 that drive is attached thereto when power set 1 are opened moves along the direction initialization of guider 3, therefore can simply realize lifting and in lifting, realize the guiding of direction, simple in structure, low cost of manufacture.
Please refer to Fig. 2, the blast structural representation of the elevating mechanism providing for the embodiment of the present invention.
Control device comprises gauge tap 51,52 and control circuit (not shown).Described switch 51,52 comprises two, controls elevating mechanism for one and moves upward, and controls elevating mechanism for one and moves downward.
Described power set 1 are a motor, and it is electrically connected to the control circuit of control device, by gauge tap 51,52, controls clockwise rotating, rotate counterclockwise and stopping of motor 1.
Described telecontrol equipment 2 comprises a screw sleeve 21, a lead-screw 22, one first connector 23, one second connector 24.Described screw sleeve 21 is fixed on motor 1, by clockwise rotating of motor 1, rotate counterclockwise and drive screw sleeve 21 to clockwise rotate, rotate counterclockwise, screw thread on described lead-screw 22 matches with the screw thread in screw sleeve 21, by being spirally connected, the two is fixedly connected with, on described lead-screw 22, be also spirally connected one for connecting the first connector 23 of guider 3, this first connector 23 has a through hole 231 matching with described lead-screw 22, described through hole 231 inner surfacies are provided with the screw thread matching with screw thread on described lead-screw 22, clockwise rotating of described lead-screw 22, rotate counterclockwise and drive described the first connector 23 on described lead-screw 22, lower motion, described the second connector 24 is fixed on the upper end of described the first connector 23, the second connector 24 is for connecting one of supervisory keyboard and display screen or the two, thereby the motion by the first connector 23 drives the motion of the second connector 24 to drive one of supervisory keyboard on it and display screen or the two motion.
Further, described screw sleeve 21 can be fixed on motor 1 by flange 25, also can be by being spirally connected, the alternate manner such as clamping is fixed the two.
Further, described the second connector 24 upper ends can connect supervisory keyboard and display screen, drive supervisory keyboard to move together with display screen, also can only connect one of them of supervisory keyboard or display screen, can regulate like this any one on it to move, or by two elevating mechanisms are set, connect respectively supervisory keyboard and display screen, can adjust separately the height of the two like this, to realize convenient adjustment.
Described guider 3 comprises guide rail 31, the 3rd connector 32, guide rail bearing 33.
The 3rd connector 32 of described guider 3 is fixed on the first connector 23 of described telecontrol equipment 2, described guide rail 31 is fixedly connected with described the 3rd connector 32, described guide rail bearing 33 is fixed by being arranged on described mount pad 4, described guide rail bearing 33 is provided with a gathering sill coordinating with guide rail 331 vertically with the one side of guide rail 32 relatively, guide rail 31 moves along gathering sill 331, thereby has realized the guiding to telecontrol equipment 2.
Described mount pad 4 comprises a base plate 41 and two of left and right side plate 42, and two of described left and right side plate 42 is fixed on the two ends, left and right of described base plate 41.One installing hole 411 that holds described screw sleeve 21 is set on described base plate 41, and described screw sleeve 21 is fixed on the lower surface of described base plate 41 with flange 25 links simultaneously by flange 25, and screw sleeve 21 is connected with lead-screw 22 through described installing hole 411.The lower end of the guide rail bearing 33 of described guider 3 is fixed on the base plate 41 of described mount pad 4.
Described mount pad 4 also comprises switch fixing casing 43, and for the switch 51,52 of fixing described control device, concrete described switch fixing casing 43 can be one, and it is arranged in one of them of two side plates 42 in left and right of described mount pad; Also can be two, rising and decline switch are separately fixed on two side plates 42 in left and right.
By technique scheme, can be found out, the elevating mechanism that the present embodiment provides, when needs are during by display screen and supervisory keyboard rising certain altitude, press the switch 51 that moves upward, control circuit drive motor 1 clockwise rotates, thereby drive screw sleeve fixed thereon 21 to clockwise rotate, the rotation of screw sleeve 21 drives clockwise rotating of lead-screw 22, clockwise rotating of lead-screw 22 moves upward the first connector 23 being spirally connected on it under the guiding of the guide rail 31 being attached thereto along gathering sill 331, thereby drive the second connector 24 and supervisory keyboard fixed thereon to move upward together with display screen, when arriving suitable position, again press the switch 51 that moves upward, motor 1 shuts down, elevating mechanism stop motion.When needs are during by display screen and supervisory keyboard decline certain altitude, press and move downward switch 52, control circuit drive motor 1 rotates counterclockwise, thereby drive screw sleeve fixed thereon 21 to rotate counterclockwise, the rotation of screw sleeve 21 drives rotating counterclockwise of lead-screw 22, rotating counterclockwise of lead-screw 22 moves downward the first connector 23 being spirally connected on it under the guiding of the guide rail 31 being attached thereto along gathering sill 331, thereby drive the second connector 24 and supervisory keyboard fixed thereon to move downward together with display screen, when arriving suitable position, again press and move downward out, 52, motor 1 shuts down, elevating mechanism stop motion.
Embodiment bis-,
Please refer to Fig. 3, is the structural representation of the guider of another specific embodiment of the present invention.Described guider comprises one the 4th connector 34, a slide bar 35, a slide bar bearing 36, described the 4th connector 34 arranges a through hole matching with described slide bar 35 vertically, described the 4th connector 34 is set on described slide bar 35 by this through hole, along described slide bar 35, move, described slide bar 35 is fixed on described mount pad 4 by slide bar bearing 36.
Further, can, at the inwall horizontally set rolling bearing of the through hole of the 4th connector 34, to realize the smooth and easy of motion, thereby reduce wear.
Embodiment tri-,
Please refer to Fig. 4, is the structural representation of the elevating mechanism of another specific embodiment of the present invention.
Described power set are a motor 5; described telecontrol equipment is an elevating lever 6 being electrically connected to described power set; by motor 5, control the lifting of described elevating lever 6; described guider be one with described elevating lever to the urceolus 7 coordinating; it is set in the periphery of described elevating lever 6; play the effect of guiding and protection elevating lever 6, described urceolus 7 lower ends and described motor are fixed by one second mount pad 8.Described elevating lever 6 upper ends arrange one for connecting the installing hole 61 of one of display screen and supervisory keyboard or the two, by one of these installing hole 61 display screens and supervisory keyboard or the two, be connected with this elevating mechanism, one of the elevating movement driving display screen by elevating mechanism and supervisory keyboard or the two are carried out elevating movement.
In sum, motor 5 work drives the elevating lever 6 being attached thereto to move up and down in urceolus, and the elevating movement of elevating lever 6 drives one of the display screen of connection it on and supervisory keyboard or the two to carry out elevating movement, and this mechanism structure is simple, and noise is little.
Embodiment tetra-,
Another embodiment of the present invention is, when described elevating mechanism arranges perpendicular to described frame, can realize and drive the supervisory keyboard lifting vertical with display screen, when becoming heeling condition to be connected with frame, can when rising, become certain angle of inclination, for convenience of the user in different angles, can one rotating mechanism be set in the frame junction of described elevating mechanism lower end and ultrasonic system, make this elevating mechanism can become as required various angle setting with frame, thereby drive the display screen on it to become as required with supervisory keyboard the elevating movement of doing to tilt with frame different angles different directions.
Embodiment five,
On the basis of above-mentioned elevating mechanism, the embodiment of the present application also provides a kind of ultrasonic system, and this ultrasonic system comprises: elevating mechanism as described in embodiment mono-, about elevating mechanism, describe in detail in the above-described embodiments, and inferior, repeat no more.
When using this ultrasonic system, can or use the difference of posture according to end user's height, by adjusting elevating mechanism, and then adjust the height of one of the height of display screen and supervisory keyboard or the two, thus the use of person easy to use to this system.
A kind of elevating mechanism and the ultrasonic system thereof that above the embodiment of the present invention are provided are described in detail, but the explanation of above embodiment is just understood method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.In the technical scope that those skilled in the art disclose in the present invention, the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.