CN211382436U - Comprehensive operation table for orthopedics department - Google Patents

Abstract

The utility model relates to the technical field of operating tables, in particular to an orthopedic comprehensive operating table, which comprises a chassis main frame, a controller, a front end lifting and inclining motion driving part and a rear end lifting and inclining motion driving part, the length of the front end of the bed board is connected with the rotary compensation mechanism, the rear end traction frame is connected with the rotary compensation mechanism and the bed board, the controller is arranged on the main chassis frame, the two ends of the main chassis frame are respectively connected with the front end lifting and tilting motion driving part and the lower end of the rear end lifting and tilting motion driving part, the upper end of the front end lifting and tilting motion driving part is fixedly connected with the length of the front end and the rotary compensation mechanism, the upper end of the rear end lifting and tilting motion driving part is connected with the rear end traction frame and fixedly connected with the rotary compensation mechanism, and the two ends of the bed board are respectively connected with the length of the front end and the rotary compensation mechanism and the rear end traction frame and connected with the upper part of. This novel satisfying rectilinear elevating movement can also realize the motion of deflecting all around.

Description

Comprehensive operation table for orthopedics department

Technical Field

The utility model relates to an operation table technical field provides an orthopedics comprehensive operation table very much.

Background

At present, be applied to in the orthopedic surgery room of domestic most hospitals mostly single-upright post operation table, domestic two three-wire cities are mostly still attached to simple not can go up and down and perspective orthopedic surgery table, single-upright post operation table has certain limitation to the perspective, the full perspective operation table of two stands is used very seldom at home, current product structure drive unit is more, the structure is complicated relatively, off-the-shelf price is also very high, this kind of full perspective operation table plays indispensable effect in minimal access surgery at present, along with science and technology and medical treatment level's improvement, the market demand of this kind of full perspective comprehensive orthopedic surgery table also progressively enlarges.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an orthopedic comprehensive operation bed which can realize the front-back and left-right deflection motion when satisfying the straight line lifting motion.

The utility model discloses a realize like this, an orthopedics synthesizes operation table, including the chassis body frame, a controller, front end lift inclined motion drive unit, rear end lift inclined motion drive unit, front end length and rotation compensation mechanism, rear end traction frame is connected and rotation compensation mechanism and bed board, the controller sets up on the chassis body frame, chassis body frame both ends respectively with front end lift inclined motion drive unit, rear end lift inclined motion drive unit's lower extreme is connected, front end lift inclined motion drive unit upper end and front end length and rotation compensation mechanism fixed connection, rear end lift inclined motion drive unit upper end is connected with the rear end traction frame and is constructed fixed connection with rotation compensation, the both ends of bed board respectively with front end length and rotation compensation mechanism, the upper portion that the rear end traction frame is connected and is constructed with rotation compensation is passed through the carousel bearing and is connected.

Furthermore, the front end lifting and inclining motion driving part and the rear end lifting and inclining motion driving part respectively comprise an outer guide post, an inner guide post and two electric push rods, the outer guide post and the inner guide post are connected in a vertically sliding mode, the two electric push rods are arranged inside the inner guide post, the lifting and inclining of the inner guide post are controlled by the electric push rods, the controller is arranged at the bottom of the inner part of the front end lifting and inclining motion driving part and the bottom of the inner part of the rear end lifting and inclining motion driving part, and the controller is electrically connected with the electric push rods.

Furthermore, front end length and rotation compensation mechanism includes first lift tilt motion drive connecting piece, first front and back articulated connecting piece and length compensation swing board, first lift tilt motion drive connecting piece lower extreme with front end lift tilt motion drive part fixed connection, upper end and first front and back articulated connecting piece fixed connection, first front and back articulated connecting piece rotationally connect through the round pin axle with length compensation swing board, and first carousel bearing fixing base is connected to length compensation swing board upper end, sets up on the first carousel bearing fixing base carousel bearing.

Furthermore, the rear end traction frame connecting and rotation compensating mechanism comprises a second lifting and tilting motion driving connecting piece, a second front and rear hinged connecting piece and a traction frame connecting plate, the lower end of the second lifting and tilting motion driving connecting piece is fixedly connected with the rear end lifting and tilting motion driving part, the upper end of the second front and rear hinged connecting piece is fixedly connected with the second front and rear hinged connecting piece, the second front and rear hinged connecting piece is rotatably connected with the traction frame connecting plate through a pin shaft, traction frame connecting cylindrical holes are formed in two ends of the traction frame connecting plate, a second turntable bearing fixing seat is arranged on the traction frame connecting plate, and the turntable bearing is arranged on the second turntable bearing fixing seat.

Furthermore, four corners of the chassis main frame are respectively provided with a central control universal caster.

Furthermore, the bed board is a perspective bed board.

Compared with the prior art, the utility model has the advantages of:

firstly, the driving power device only uses one electric push rod with the same type, the driving unit is simple, and the system is integrated;

secondly, the two sides adopt single guide posts, the push rod is arranged in the push rod, the structure is simple, and the appearance is simple;

thirdly, the bed can realize the front-back and left-right inclined movement at any position in space;

fourthly, the bed board can be fully perspective;

fifthly, the main chassis frame part adopts a central control universal caster wheel, is locked at will and is convenient to move.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments:

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3-1 is a schematic view showing the front end tilt and lift driving member or the rear end tilt and lift driving member of the present invention in a non-raised and tilted state;

fig. 3-2 is a schematic diagram of the tilting state of the front end elevating tilting motion driving part or the rear end elevating tilting motion driving part of the present invention;

fig. 3-3 are schematic diagrams illustrating the ascending state of the front end elevating and tilting driving part or the rear end elevating and tilting driving part of the present invention;

FIG. 4 is a front view of the rear end elevating and tilting driving unit of the present invention in an ascending state;

FIG. 5 is a schematic view showing the connection relationship between the front end length and the rotation compensation mechanism, the connection between the rear end traction frame and the rotation compensation mechanism, and the bed plate;

FIG. 6 is an enlarged view of the front end length and rotation compensation mechanism;

FIG. 7 is an enlarged view of the rear end hitch connection and rotation compensation mechanism;

fig. 8 is a schematic diagram of the control relationship between the controller and the front end up-down tilt motion driving part or the rear end up-down tilt motion driving part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides an orthopedic comprehensive operating bed, which comprises a chassis main frame 1, a controller 7, a front end lifting and tilting motion driving part 2 and a rear end lifting and tilting motion driving part 3, front end length and rotation compensation mechanism 4, rear end traction frame is connected with rotation compensation mechanism 5 and bed board 6, controller 7 sets up on chassis body frame 1, chassis body frame 1 both ends respectively with front end lift inclined motion drive part 2, rear end lift inclined motion drive part 3's lower extreme is connected, front end lift inclined motion drive part 2 upper end and front end length and rotation compensation mechanism 4 fixed connection, rear end lift inclined motion drive part 3 upper end is connected with the rear end traction frame and is connected with rotation compensation mechanism 5 fixed connection, the both ends of bed board 6 respectively with front end length and rotation compensation mechanism 4, the upper portion that the rear end traction frame is connected with rotation compensation mechanism 5 is passed through swivel bearing 8 and is connected.

This comprehensive operation table of orthopedics can also realize all around deflection motion when satisfying linear lifting motion, connects power pack 11 on the controller 7 to still be equipped with operation panel 12 on the controller 7, be equipped with a plurality of buttons on the operation panel 12, send different control signal, control front end lift tilt motion driver part 2, the motion of rear end lift tilt motion driver part 3:

lifting movement: as shown in fig. 2 and 8, the controller 7 drives the front end elevation and tilt driving member 2 and the rear end elevation and tilt driving member 3 to simultaneously keep horizontal ascending and descending, so as to push the bed plate 6 to ascend and descend;

front and back tilting movement: referring to fig. 4 and 8, under the action of the controller 7, the front end lifting and tilting driving part 2 and the rear end lifting and tilting driving part 3 simultaneously keep horizontal ascending or descending, so that the front and rear support heights of the front and rear bed boards 6 are different, and the bed boards 6 realize front and rear tilting motions, while the central distance between the front end lifting and tilting driving part 2 and the rear end lifting and tilting driving part 3 is unchanged during the motion process, the bed boards 6 tend to elongate when tilting, and the displacement between the rear end lifting and tilting driving part 3 and the bed boards 6 of the front end lifting and tilting driving part 2 is compensated by the front end length and the rotation compensation mechanism 4.

Left-right tilting movement: the left-right tilting is realized by that the front end lifting tilting motion driving part 2 and the rear end lifting tilting motion driving part 3 synchronously lift and descend the push rods at the same side in the front end lifting tilting motion driving part and the rear end lifting tilting motion driving part under the action of the controller 7, and then the left-right tilting motion of the bed plate 6 is realized.

Compound movement: the bed board 6 is inclined forwards and backwards under the action of the controller 7, and is inclined leftwards and rightwards, or inclined forwards and backwards under the action of the controller 7, the embodiment is the same as the front-back inclined movement and the left-right inclined movement, only the bed board has the tendency of elongation in the movement process and is compensated through the front end length and the rotation compensation mechanism 4, the bed board also has the relative rotation movement with the front end lifting inclined movement driving part 2 and the rear end lifting inclined movement driving part 3 in the composite movement, and the compensation is realized through the connection of the front end length, the rotation compensation mechanism 4 and the rear end traction frame and the rotation compensation mechanism 5.

As a specific implementation manner, referring to fig. 3-1, fig. 3-2 and fig. 3-3, the front end up-down tilt movement driving part 2 and the rear end up-down tilt movement driving part 3 each include an outer guide post, an inner guide post and two electric push rods, the outer guide post and the inner guide post are slidably connected up and down, the two electric push rods are disposed inside the inner guide post, the electric push rods control the up-down tilt of the inner guide post, the controller 7 is disposed at the bottom inside the front end up-down tilt movement driving part 2 and the rear end up-down tilt movement driving part 3, and the controller 7 is electrically connected to each electric push rod.

Referring to fig. 5 and 6, the front end length and rotation compensation mechanism 4 includes a first lift tilt movement driving connection member 401, a first front-rear hinge connection member 402, and a length compensation swinging plate 403, the lower end of the first lift tilt movement driving connection member 401 is fixedly connected to the front end lift tilt movement driving part 2, the upper end of the first lift tilt movement driving connection member is fixedly connected to the first front-rear hinge connection member 402, the first front-rear hinge connection member 402 is rotatably connected to the length compensation swinging plate 403 through a pin, the upper end of the length compensation swinging plate 403 is connected to the first turntable bearing fixing seat 9, and the first turntable bearing fixing seat 9 is provided with the turntable bearing 8.

Referring to fig. 5 and 7, the rear end hitch connection and rotation compensation mechanism 5 includes a second lift tilt movement driving connection member 501, a second front and rear hinged connection member 502, and a hitch connection plate 503, the lower end of the second lift tilt movement driving connection member 501 is fixedly connected to the rear end lift tilt movement driving member 3, the upper end of the second lift tilt movement driving connection member is fixedly connected to the second front and rear hinged connection member 502, the second front and rear hinged connection member 502 is rotatably connected to the hitch connection plate 503 by a pin, hitch connection cylindrical holes 504 are provided at both ends of the hitch connection plate 503, a second swivel bearing fixing seat 10 is provided on the hitch connection plate 503, and the swivel bearing 8 is provided on the second swivel bearing fixing seat 10.

In order to realize the utility model discloses the comprehensive operation table of orthopedics can remove to all directions, as technical scheme's improvement, set up well accuse universal caster on four angles of chassis body frame 1 respectively.

In order to facilitate the passing of various rays (such as X-rays), as an improvement of the technical scheme, the bed plate 6 is a perspective bed plate.

Claims (6)

1. The orthopedic comprehensive operating bed is characterized by comprising a chassis main frame (1), a controller (7), a front end lifting and tilting motion driving part (2), a rear end lifting and tilting motion driving part (3), a front end length and rotation compensation mechanism (4), a rear end traction frame, a rotation compensation mechanism (5) and a bed board (6), wherein the controller (7) is arranged on the chassis main frame (1), the two ends of the chassis main frame (1) are respectively connected with the front end lifting and tilting motion driving part (2) and the lower end of the rear end lifting and tilting motion driving part (3), the upper end of the front end lifting and tilting motion driving part (2) is fixedly connected with the front end length and the rotation compensation mechanism (4), the upper end of the rear end lifting and tilting motion driving part (3) is fixedly connected with the rear end traction frame and the rotation compensation mechanism (5), and the two ends of the bed board (6) are respectively connected with the front end length and the rotation compensation mechanism (4), The rear end traction frame is connected with the upper part of the rotation compensation mechanism (5) through a turntable bearing (8).

2. The comprehensive operating table for orthopedics department according to claim 1, characterized in that the front lifting and tilting driving part (2) and the rear lifting and tilting driving part (3) each comprise an outer guide post, an inner guide post and two electric push rods, the outer guide post and the inner guide post are connected in a vertically sliding manner, the two electric push rods are arranged inside the inner guide post, the lifting and tilting of the inner guide post are realized under the control of the electric push rods, the controller (7) is arranged at the bottom inside the front lifting and tilting driving part (2) and the rear lifting and tilting driving part (3), and the controller (7) is electrically connected with each electric push rod.

3. The orthopedic comprehensive operating bed according to claim 1, wherein the front end length and rotation compensation mechanism (4) comprises a first elevation and inclination motion driving connecting member (401), a first front and rear hinged connecting member (402) and a length compensation swinging plate (403), the lower end of the first elevation and inclination motion driving connecting member (401) is fixedly connected with the front end elevation and inclination motion driving part (2), the upper end of the first elevation and inclination motion driving connecting member is fixedly connected with the first front and rear hinged connecting member (402), the first front and rear hinged connecting member (402) is rotatably connected with the length compensation swinging plate (403) through a pin shaft, the upper end of the length compensation swinging plate (403) is connected with a first turntable bearing fixing seat (9), and the first turntable bearing fixing seat (9) is provided with the turntable bearing (8).

4. The orthopedic comprehensive surgical bed according to claim 1, wherein the rear traction frame connection and rotation compensation mechanism (5) comprises a second elevation tilt motion drive connection (501), articulated connecting piece (502) and traction frame connecting plate (503) around the second, second lift tilt motion drive connecting piece (501) lower extreme with rear end lift tilt motion driver part (3) fixed connection, upper end and second front and back articulated connecting piece (502) fixed connection, articulated connecting piece (502) rotationally is connected through the round pin axle with traction frame connecting plate (503) around the second, and the both ends of traction frame connecting plate (503) are equipped with traction frame connecting cylinder hole (504), establish second slewing bearing fixing base (10) above traction frame connecting plate (503), set up on second slewing bearing fixing base (10) slewing bearing (8).

5. The comprehensive orthopedic operating table according to claim 1, characterized in that central control universal casters are respectively arranged at four corners of the chassis main frame (1).

6. The comprehensive orthopedic operating bed according to claim 1, wherein the bed plate (6) is a perspective bed plate.

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