Carbon fiber operating table crane with buffer function
Technical Field
The utility model relates to a medical equipment technical field especially relates to a carbon fiber operation table crane with buffer function.
Background
An operation table is one of basic medical device products, and plays an important role in the medical device products. The operation bed is not only an essential tool for doctors during operation, but also an important tool frequently used by patients during postoperative recovery. Along with the continuous progress of medical technology, the types and functions of the operating bed lifting frames are more and more abundant.
But the buffer performance of current operation table crane is than relatively poor, and in the in-process of going up and down, extremely influences patient's comfort easily, can aggravate patient's wound degree of trauma even. Therefore, the utility model provides a carbon fiber operating table crane with buffer function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art operating table crane's shock-absorbing capacity relatively poor, at the in-process that goes up and down, influence patient's comfort extremely easily, can aggravate the problem of patient's wound degree of trauma even, and the carbon fiber operating table crane with buffer function who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a carbon fiber operating table lifting frame with a buffering function comprises a base, a lifting plate and a bed plate, wherein the lifting plate is located above the base, an electric cylinder is fixedly arranged at the center of the upper surface of the base, the moving end of the electric cylinder is fixedly connected with the lower surface of the lifting plate, the bed plate is located above the lifting plate, and a buffering mechanism is arranged between the bed plate and the lifting plate;
the buffer mechanism comprises a fixed plate, an arc-shaped elastic rod, a limit slide block and a spring, the fixed plate is fixedly arranged at the center of the lower surface of the bed plate, four first U-shaped blocks which are uniformly distributed are fixedly arranged on the side wall of the fixed plate, strip-shaped grooves are formed in the periphery of the upper surface of the lifting plate, the limiting slide rods are fixedly arranged in the strip-shaped grooves, the limiting slide block is arranged on the rod wall of the limiting slide rod in a sliding manner, the spring is movably sleeved on the rod wall of the limiting slide rod, and the two ends of the spring are respectively fixedly connected with the side wall of the limit slide block and the side wall of the strip-shaped groove, the upper side of the limit slide block is fixedly provided with a second U-shaped block, the arc-shaped elastic rod is positioned between the first U-shaped block and the second U-shaped block, and the two ends of the arc-shaped elastic rod are respectively and rotationally connected with the inner walls of the first U-shaped block and the second U-shaped block through shaft pins.
Preferably, the four corners of the upper surface of the base are fixedly provided with first telescopic rods, and the upper ends of the first telescopic rods are fixedly connected with the lower surface of the lifting plate.
Preferably, the four corners of the upper surface of the lifting plate are fixedly provided with second telescopic rods, and the upper ends of the second telescopic rods are fixedly connected with the lower surface of the bed board.
Preferably, the lower surface of the fixing plate is fixedly provided with a third telescopic rod, and the lower end of the third telescopic rod is fixedly connected with the center of the upper surface of the lifting plate.
Preferably, the four corners of the lower surface of the base are fixedly provided with universal wheels with service brakes.
Preferably, the arc-shaped elastic rod is made of a carbon fiber material.
Compared with the prior art, the utility model provides a carbon fiber operation table crane with buffer function possesses following beneficial effect:
1. this carbon fiber operation table crane with buffer function through fixed plate, arc elastic rod, spacing slide bar, spacing slider, spring, first U type piece and the second U type piece that is equipped with, can guarantee that the bed board possesses better buffering effect at the in-process that goes up and down to patient's comfort level has been guaranteed, the influence to patient's wound has been reduced.
2. This carbon fiber operation table crane with buffer function through first telescopic link, second telescopic link and the third telescopic link that is equipped with, can increase the steadiness of whole crane.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the bed board possess better shock-absorbing capacity to guarantee patient's comfort level, reduced the influence to patient's wound.
Drawings
Fig. 1 is a schematic structural view of a carbon fiber operating bed lifting frame with a buffering function provided by the utility model;
fig. 2 is a schematic top view of the lifting plate and the fixing plate of fig. 1.
In the figure: 1 arc elastic rod, 2 lifter plates, 3 bed boards, 4 electric cylinders, 5 fixed plates, 6 arc elastic rods, 7 limit slide bars, 8 limit slide blocks, 9 springs, 10 first U-shaped blocks, 11 second U-shaped blocks, 12 first telescopic rods, 13 second telescopic rods, 14 third telescopic rods and 15 universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a carbon fiber operating table lifting frame with a buffering function comprises a base 1, a lifting plate 2 and a bed plate 3, wherein the lifting plate 2 is positioned above the base 1, an electric cylinder 4 is fixedly arranged at the center of the upper surface of the base 1, the moving end of the electric cylinder 4 is fixedly connected with the lower surface of the lifting plate 2, the bed plate 3 is positioned above the lifting plate 2, and a buffering mechanism is arranged between the bed plate 3 and the lifting plate 2;
the buffer mechanism comprises a fixed plate 5, an arc-shaped elastic rod 6, a limit slide rod 7, a limit slide block 8 and a spring 9, wherein the fixed plate 5 is fixedly arranged at the center of the lower surface of the bed plate 3, the side wall of the fixed plate 5 is fixedly provided with four first U-shaped blocks 10 which are uniformly distributed, the periphery of the upper surface of the lifting plate 2 is provided with a strip-shaped groove, the limit slide rod 7 is fixedly arranged in the strip-shaped groove, the limit slide block 8 is slidably arranged on the rod wall of the limit slide rod 7, the spring 9 is movably sleeved on the rod wall of the limit slide rod 7, two ends of the spring 9 are respectively and fixedly connected with the side wall of the limit slide block 8 and the side wall of the strip-shaped groove, the upper side of the limit slide block 8 is fixedly provided with a second U-shaped block 11, the arc-shaped elastic rod 6 is positioned between the first U-shaped block 10 and the second U-shaped block 11, and two ends of the arc, the arc-shaped elastic rod 6 is made of carbon fiber materials, so that the arc-shaped elastic rod 6 has good elasticity.
The upper surface four corners department of base 1 all fixes and is equipped with first telescopic link 12, and the upper end of first telescopic link 12 is connected with the lower fixed surface of lifter plate 2, can increase the stability that lifter plate 2 reciprocated.
The four corners of the upper surface of the lifting plate 2 are fixedly provided with second telescopic rods 13, the upper ends of the second telescopic rods 13 are fixedly connected with the lower surface of the bed plate 3, and the moving stability between the bed plate 3 and the lifting plate 2 can be improved.
The fixed surface of fixed plate 5 is equipped with third telescopic link 14, and the lower extreme of third telescopic link 14 and the upper surface center department fixed connection of lifter plate 2 can increase the mobility stability between bed board 3 and the lifter plate 2, and first telescopic link 12, second telescopic link 13 and third telescopic link 14 that propose in the above-mentioned content constitute by two pipes that cup joint each other, and is very common in the life, does not do too much repeated.
The four corners of the lower surface of the base 1 are fixedly provided with universal wheels 15 with foot brakes.
The utility model discloses in, when the height of bed board 3 needs to be adjusted, medical personnel open 4 work of electric jar, control electric jar 4 stretches out or retracts, can drive lifter plate 2 upwards or move down, thereby can adjust the height of bed board 3, in-process when bed board 3 goes up and down, can extrude arc elastic rod 6 each other between bed board 3 and the lifter plate 2, make it produce certain deformation, the tip of arc elastic rod 6 also can promote spacing slider 8 and slide on spacing slide bar 7 simultaneously, make spacing slider 8 extrude spring 9, thereby can play an ascending cushioning effect to bed board 3, increase the comfort level of patient on bed board 3, the influence to patient's wound has been reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.