CN211934740U

CN211934740U - Lifting platform for interventional operation

Info

Publication number: CN211934740U
Application number: CN202020112397.4U
Authority: CN
Inventors: 叶毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-17
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an intervene operation and use lift platform tramples through the doctor the footboard makes the footboard compression cylinder, compression cylinder receives the control signal of cylinder body transmission, and drive the telescopic link orientation is kept away from the direction of platform base stretches out, drives the cross arm rises to the rising, and is not right as the doctor the footboard application of force, the bottom of cross arm with the slide rail carries on spacingly, so can intervene the in-process of operation at the doctor, need not to operate by hand, can adjust the guard plate with the height of platform base makes the operation of doctor to the operation bed more convenient, and then makes the operation effect better.

Description

Lifting platform for interventional operation

Technical Field

The utility model relates to a medical instrument field is used in the operation, especially relates to an intervene operation and use lift platform.

Background

The operating tables used in various hospitals at home at present are mostly general operating tables, namely, the operations of all parts of the bodies of various patients can be completed on the same operating table, the operating table is usually composed of an integral bed plate, when the patients perform the operations on the operating table, the medical staff needs to move the parts of the patients needing the operations with hands so as to reach the angle most suitable for the operations, and the positions of the patients need to be adjusted in the interventional operations so that the medical staff can perform the operations at the best angle.

The lifting mechanism of the existing operating table needs medical staff to manually operate, but the medical staff needs to adjust the height of the operating table while performing an interventional operation with hands, so that the medical staff cannot complete the lifting adjustment of the operating table, and the operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intervene operation and use lift platform aims at solving the technical problem among the prior art.

In order to achieve the above object, the present invention provides a lifting platform for interventional operation, including a platform base, a protection plate, a pedal and a lifting driving device, wherein the protection plate is fixedly connected with the platform base and is located at the periphery of the platform base, the pedal is rotatably connected with the platform base and is located at the bottom of the platform base far away from the protection plate and is located at the outer side wall of the platform base, and part of the pedal extends into the interior of the platform bottom, the lifting driving device is abutted against the pedal, is slidably connected with the platform base and is rotatably connected with the protection plate, and the lifting driving device is located between the platform base and the protection plate; the lifting driving device comprises a cross arm and a transmission assembly, the cross arm is connected with the platform base in a sliding mode, is rotatably connected with the protection plate and is located between the platform base and the protection plate, the transmission assembly is abutted against the pedal and is fixedly connected with the platform base and is rotatably connected with the cross arm, and the transmission assembly drives the cross arm to extend and retract towards the platform base; the transmission assembly comprises a compression cylinder, an output cylinder and a telescopic rod, the compression cylinder is abutted against the pedal, fixedly connected with the platform base and positioned on one side of the platform base close to the pedal, the output cylinder is connected with the compression cylinder through a guide pipe, fixedly connected with the platform base and positioned on one side of the platform base close to the cross arm, and the telescopic rod is slidably connected with the output cylinder, rotatably connected with the cross arm and positioned between the output cylinder and the cross arm;

the compression cylinder comprises a cylinder body and a piston rod, the cylinder body is fixedly connected with the platform base and is positioned on one side, close to the pedal, of the platform base; the piston rod is connected with the cylinder body in a sliding mode, is connected with the pedal in a rotating mode and is located between the cylinder body and the pedal.

The transmission assembly further comprises a sliding rail and a roller, the sliding rail is fixedly connected with the platform base and is positioned on one side, close to the cross arm, of the platform; the roller is connected with the sliding rail in a sliding mode, is connected with the cross arm in a rotating mode, and is located on one side, close to the platform base, of the cross arm.

The sliding rail is provided with a plurality of bulges, and the bulges are uniformly arranged along the extending direction of the sliding rail; the transmission assembly further comprises a limiting clamp, and the limiting clamp is fixedly connected with the cross arm, extends and retracts towards the direction of the sliding rail and is abutted to the protrusion.

The limiting clamp comprises a sliding block and a telescopic buckle, the sliding block is fixedly connected with the cross arm and is in sliding connection with the sliding rail, and the sliding block is positioned at one end, close to the sliding rail, of the cross arm; the telescopic buckle is connected with the sliding block in a sliding mode, is electrically connected with the output cylinder, and extends out of the sliding block and abuts against the protrusion.

Intervene operation and still include box and bracket, the box with guard plate sliding connection, and be located the guard plate is kept away from one side of platform base, the bracket with box fixed connection, and be located the box is close to one side of guard plate, and the orientation is close to the direction of guard plate stretches out the surface of box.

The utility model discloses an intervene operation and use lift platform stretches into the hand through the doctor operate in the guard plate, and trample the footboard makes the footboard compression air cylinder, air cylinder receives the control signal of cylinder body transmission, and drive the telescopic link orientation is kept away from the direction of platform base is stretched out, drives the cross arm rises to the rising, and is not right as the doctor the footboard application of force, the bottom of cross arm with the slide rail carries on spacingly, so can intervene the in-process of operation at the doctor, need not the manual work and controls, can adjust the guard plate with the height of platform base makes the doctor more convenient to the operation of operation bed, and then makes the operation effect better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the external structure of the lifting platform of the present invention.

Fig. 2 is a schematic structural view of the pedal of the present invention.

Fig. 3 is a schematic view of the sliding structure of the cross arm and the platform base of the present invention.

Fig. 4 is a schematic view of the overall structure of the lifting platform for interventional operation of the present invention.

In the figure: 1-platform base, 2-protection plate, 3-pedal, 4-lifting driving device, 5-box body, 6-bracket, 41-cross arm, 42-transmission assembly, 100-lifting platform for interventional operation, 421-compression cylinder, 422-output cylinder, 423-telescopic rod, 424-slide rail, 425-roller, 426-limit card, 4211-cylinder body, 4212-piston rod, 4241-bulge, 4261-slide block and 4262-telescopic buckle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In a first example of the present embodiment:

referring to fig. 1 to 3, the present invention provides a lifting platform 100 for interventional surgery, including a platform base 1, a protection plate 2, a pedal 3 and a lifting driving device 4, wherein the protection plate 2 is fixedly connected with the platform base 1 and is located at the periphery of the platform base 1, the pedal 3 is rotatably connected with the platform base 1, is located at the bottom of the platform base 1 far from the protection plate 2, is located at the outer side wall of the platform base 1, partially extends into the interior of the platform bottom, the lifting driving device 4 is abutted against the pedal 3, is slidably connected with the platform base 1, and is rotatably connected with the protection plate 2, and the lifting driving device is located between the platform base 1 and the protection plate 2; the lifting driving device 4 comprises a cross arm 41 and a transmission assembly 42, the cross arm 41 is slidably connected with the platform base 1, rotatably connected with the protection plate 2 and positioned between the platform base 1 and the protection plate 2, the transmission assembly 42 is abutted against the pedal 3, fixedly connected with the platform base 1 and rotatably connected with the cross arm 41, and the transmission assembly 42 drives the cross arm 41 to extend and retract towards the platform base 1; the transmission assembly 42 comprises a compression cylinder 421, an output cylinder 422 and an expansion link 423, the compression cylinder 421 abuts against the pedal 3, is fixedly connected with the platform base 1, and is located on one side of the platform base 1 close to the pedal 3, the output cylinder 422 is connected with the compression cylinder 421 through a conduit, is fixedly connected with the platform base 1, and is located on one side of the platform base 1 close to the cross arm 41, and the expansion link 423 is slidably connected with the output cylinder 422, is rotatably connected with the cross arm 41, and is located between the output cylinder 422 and the cross arm 41; the compression cylinder 421 comprises a cylinder 4211 and a piston rod 4212, wherein the cylinder 4211 is fixedly connected with the platform base 1 and is positioned on one side of the platform base 1 close to the pedal 3; the piston rod 4212 is slidably connected with the cylinder 4211, is rotatably connected with the pedal 3, and is located between the cylinder 4211 and the pedal 3.

Further, the transmission assembly 42 further comprises a slide rail 424 and a roller 425, wherein the slide rail 424 is fixedly connected with the platform base 1 and is positioned at one side of the platform close to the cross arm 41; the roller 425 is slidably connected to the slide rail 424, rotatably connected to the cross arm 41, and located on a side of the cross arm 41 close to the platform base 1.

Further, the slide rail 424 is provided with a plurality of protrusions 4241, and the protrusions 4241 are uniformly arranged along the extending direction of the slide rail 424; the transmission assembly 42 further includes a limit clip 426, and the limit clip 426 is fixedly connected to the cross arm 41, extends and retracts in the direction of the slide rail 424, and abuts against the protrusion 4241.

Further, the limit clamp 426 comprises a sliding block 4261 and a telescopic buckle 4262, wherein the sliding block 4261 is fixedly connected with the cross arm 41, is connected with the slide rail 424 in a sliding manner, and is located at one end of the cross arm 41 close to the slide rail 424; the telescopic buckle 4262 is connected with the sliding block 4261 in a sliding way, is electrically connected with the output cylinder 422, and extends out of the sliding block 4261 to be abutted against the boss 4241.

In this embodiment, the platform base 1 is a rectangular platform, and is placed on the ground, a power supply, a surgical tool and the like for operation are installed inside the platform base 1, instrument operation tables are arranged on two sides of the platform base 1, an air conditioning and ventilation system controller, a display and an intervention equipment controller are installed on one side, and surgical equipment is placed on the other side; the inner layer and the outer layer of the protection plate 2 are made of lead and can protect rays, the upper surface of the protection plate 2 is provided with a standing plate, the standing plate is fixed with the platform base 1 through threads, the pedal 3 is rotatably connected with the standing plate through a rotating shaft and partially extends out of the interior of the platform base 1 for an operator to step on, when the operator steps on the pedal 3, the pedal 3 rotates around the rotating shaft and further approaches the standing plate, the compression cylinder 421 is arranged between the pedal 3 and the standing plate, the compression cylinder 421 comprises a cylinder body 4211 and a piston rod 4212, the piston rod part of the piston rod 4212 is driven to slide in the cylinder body 4211 to extrude gas in the cylinder body 4211, the piston rod 4212 is rotatably connected with the bottom of the pedal 3, and the piston rod 4212 is driven by the pedal 3 to slide up and down, the output cylinder 422 is mounted on the upper surface of the standing plate in a threaded manner, and is connected with the compression cylinder 421 in series through a pipeline, a foot valve is arranged between the compression cylinder 421 and the output cylinder 422, an energization control device is arranged inside the foot valve, and is connected with the output cylinder 422 through an electric wire, the telescopic rod 423 of the output cylinder 422 is controlled to extend and retract by changing the power supply direction, the number of the cylinder bodies 4211 and the number of the piston rods 4212 are two, the foot valve is communicated with the two cylinder bodies 4211 through an electric wire, the two cylinder bodies 4211 are respectively connected with two different electric wire passages of a foot pedal, so that the two cylinder bodies 4211 respectively control the extension and retraction of the telescopic rod 423 through the foot valve; the pedals 3 comprise an ascending pedal and a descending pedal, the two pedals are respectively connected with the two piston rods 4212, the two piston rods 4212 respectively control the two cylinder bodies 4211 to be connected with a foot valve, and a control device corresponding to the foot valve is electrified to control the extension and retraction of the telescopic rod 423 so as to control the lifting of the platform base 1; the fixed end of the telescopic rod 423 is fixed on the surface of the output cylinder 422, the output cylinder 422 drives the sliding rod of the telescopic rod 423 to extend and retract, the cross arm 41 is in cross connection, the cross position is connected through a screw, the cross point can slide up and down on the screw, the bottom of the cross arm 41 horizontally slides on the sliding rail 424 through the roller 425, the two ends of the top of the cross arm 41 are rotatably connected through a rotating shaft mounting plate, the top of the cross arm 41 axially rotates along the rotating shaft, and the bottom slides along the cross direction, so as to change the vertical height of the cross arm 41, the end of the telescopic rod 423 far away from the output cylinder 422 is rotatably connected with the cross position of the cross arm 41 through the rotating shaft, and the telescopic rod 423 drives the cross arm 41 to slide in the direction perpendicular to the platform base 1, the protection plate 2 and the platform base 1 are further driven to be close to or far away from a mounting plate, the protrusions 4241 which are uniformly arranged are arranged inside the rail of the sliding rail 424, the protrusions 4241 are diamond-shaped protrusions 4241, the sliding block 4261 is fixed at one end, close to the sliding rail 424, of the cross arm 41 in a threaded mode, the telescopic buckle 4262 is connected with the sliding block 4261 in a sliding mode and is electrically connected with the output cylinder 422 through an electric wire, the output cylinder 422 outputs pressure and simultaneously generates an electric signal which is transmitted to a processor of the telescopic buckle 4262, and the telescopic buckle 4262 contracts towards the inside of the sliding block 4261, so that the cross arm 41 can slide with the sliding rail 424; the output cylinder 422 stops outputting pressure, the telescopic clamp extends towards the direction of the slide rail 424 and is clamped with the boss 4241 to limit the cross arm 41; thus, a doctor stands on the protection plate 2, and controls the vertical lifting of the standing plate by stepping on the lifting pedal to step on the pedal 3, so that the pedal 3 drives the piston rod 4212 to extrude the cylinder 4211, the compression cylinder 421 receives a control signal transmitted by the cylinder 4211 and drives the telescopic rod 423 to extend in a direction away from the platform base 1, so as to drive the cross arm 41 to ascend, meanwhile, the slide rail 424 at the bottom of the cross arm 41 slides on the slide rail 424, the pedal 3 is released, the telescopic buckle 4262 extends out of the slide block 4261 and is clamped with the boss 4241 of the slide rail 424 to limit the cross arm 41, so that the height of the protection plate 2 can be adjusted without manual operation during the interventional operation of the doctor, and the operation of the doctor on the operation bed is more convenient, thereby the operation effect is better.

In a second example of the present embodiment:

referring to fig. 1 to 4, the present invention provides a lifting platform 100 for interventional surgery, including a platform base 1, a protection plate 2, a pedal 3 and a lifting driving device 4, wherein the protection plate 2 is fixedly connected with the platform base 1 and is located at the periphery of the platform base 1, the pedal 3 is rotatably connected with the platform base 1, is located at the bottom of the platform base 1 far from the protection plate 2, is located at the outer side wall of the platform base 1, partially extends into the interior of the platform bottom, the lifting driving device 4 is abutted against the pedal 3, is slidably connected with the platform base 1, and is rotatably connected with the protection plate 2, and the lifting driving device is located between the platform base 1 and the protection plate 2; the lifting driving device 4 comprises a cross arm 41 and a transmission assembly 42, the cross arm 41 is slidably connected with the platform base 1, rotatably connected with the protection plate 2 and positioned between the platform base 1 and the protection plate 2, the transmission assembly 42 is abutted against the pedal 3, fixedly connected with the platform base 1 and rotatably connected with the cross arm 41, and the transmission assembly 42 drives the cross arm 41 to extend and retract towards the platform base 1; the transmission assembly 42 comprises a compression cylinder 421, an output cylinder 422 and an expansion link 423, the compression cylinder 421 abuts against the pedal 3, is fixedly connected with the platform base 1, and is located on one side of the platform base 1 close to the pedal 3, the output cylinder 422 is connected with the compression cylinder 421 through a conduit, is fixedly connected with the platform base 1, and is located on one side of the platform base 1 close to the cross arm 41, and the expansion link 423 is slidably connected with the output cylinder 422, is rotatably connected with the cross arm 41, and is located between the output cylinder 422 and the cross arm 41; the compression cylinder 421 comprises a cylinder 4211 and a piston rod 4212, wherein the cylinder 4211 is fixedly connected with the platform base 1 and is positioned on one side of the platform base 1 close to the pedal 3; the piston rod 4212 is slidably connected with the cylinder 4211, is rotatably connected with the pedal 3, and is located between the cylinder 4211 and the pedal 3.

Further, the lifting platform 100 for interventional operation further comprises a box body 5 and a bracket 6, wherein the box body 5 is slidably connected with the protection plate 2 and is positioned on one side of the protection plate 2 away from the platform base 1; the bracket 6 is fixedly connected with the box body 5 and is positioned at one side of the protection plate 2 close to the box body 5, and extends out of the surface of the box body 5 towards the direction close to the protection plate 2.

In this embodiment, the box 5 with 2 butts of guard plate, make guard plate 2 is in the surface of box 5 slides, bracket 6 passes through the bolt fastening in the outside of box 5 to stretch out the surface of box 5, will be whole lift drive arrangement 4 installs on bracket 6 supports, makes guard plate 2 can under the drive of lift drive arrangement 4, follow the lateral wall of box 5 slides from top to bottom, and then the doctor of being convenient for carries out height control in the box 5 vertical direction.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A lifting platform for interventional operation is characterized by comprising a platform base, a protective plate, a pedal and a lifting driving device,

the protective plate is fixedly connected with the platform base and positioned at the periphery of the platform base, the pedal is rotatably connected with the platform base, positioned at the bottom of the platform base, far away from the protective plate, positioned at the outer side wall of the platform base and partially extends into the bottom of the platform, the lifting driving device is abutted against the pedal, is slidably connected with the platform base and is rotatably connected with the protective plate, and the lifting driving device is positioned between the platform base and the protective plate;

the lifting driving device comprises a cross arm and a transmission assembly, the cross arm is connected with the platform base in a sliding mode, is rotatably connected with the protection plate and is located between the platform base and the protection plate, the transmission assembly is abutted against the pedal and is fixedly connected with the platform base and is rotatably connected with the cross arm, and the transmission assembly drives the cross arm to extend and retract towards the platform base;

the transmission assembly comprises a compression cylinder, an output cylinder and a telescopic rod, the compression cylinder is abutted against the pedal, fixedly connected with the platform base and positioned on one side of the platform base close to the pedal, the output cylinder is connected with the compression cylinder through a guide pipe, fixedly connected with the platform base and positioned on one side of the platform base close to the cross arm, and the telescopic rod is slidably connected with the output cylinder, rotatably connected with the cross arm and positioned between the output cylinder and the cross arm;

2. The interventional procedure lifting platform of claim 1,

3. The interventional procedure lifting platform of claim 2,

the sliding rail is provided with a plurality of bulges which are uniformly arranged along the extending direction of the sliding rail; the transmission assembly further comprises a limiting clamp, and the limiting clamp is fixedly connected with the cross arm, extends and retracts towards the direction of the sliding rail and is abutted to the protrusion.

4. The interventional procedure lifting platform of claim 3,

5. The interventional procedure lifting platform of claim 1,