CN114159264A - Electric operating table with turning plate moving unit - Google Patents

Abstract

The invention discloses an electric operating bed with turning plate moving units, wherein a bed table is arranged above a bed base at intervals, a bed body lifting assembly is arranged between the bed table and the bed base, the bed table can be lifted, horizontally rotated by 180 degrees, pitched back and forth and turned left and right, the pitching and the turning are linked, a head bed board, a turning plate moving unit, a middle bed board, a leg bed board and independent small table boards are arranged on the upper surface of the bed table, a plurality of turning plate moving units are respectively arranged on two sides of the middle bed board, and bed table frames are respectively arranged on two sides of the leg bed board. Bed surface both sides are provided with the board mobile unit that turns over that can overturn and translation, turns over during the operation board mobile unit and can stand and can translate to can press from both sides to human translation according to everybody size difference and press from both sides tightly, fixed more stable, the operation is faster, can effectively protect and fix the disease health, and the current operation table has reduced loaded down with trivial details operation on the contrast market.

Description

Electric operating table with turning plate moving unit

Technical Field

The invention relates to the technical field of medical operating tables, in particular to an electric operating table with a turning plate moving unit.

Background

Electric operation bed extensively is used for occasions such as hospital, during the use, when human left bank or right bank in the operation, lacks necessary fixing device, and is extremely inconvenient when the doctor fixes the patient, in addition, upset mobile unit can't be applicable to the different shapes of human body among the prior art, and the clinical operation uses the degree of difficulty to increase.

Disclosure of Invention

To this end, the present invention provides an electric operating table with a flap moving unit to solve one or more of the above technical problems.

In order to achieve the above purpose, the invention provides the following technical scheme:

the utility model provides an electronic operation table with turn over board mobile unit, includes the bed board, the upper surface of bed board has set gradually head bed board, middle bed board and leg bed board after to in the past, the both sides of middle bed board are provided with a plurality of can follow the reciprocal upset between level to the perpendicular and control the board mobile unit that turns over of translation respectively, the both sides of leg bed board are provided with the bed board frame respectively.

Further, the turning plate moving unit is an electric device, a hydraulic device, a pneumatic device or a manual device.

Furthermore, the turning plate moving unit comprises a turning plate bed plate, a turning plate sliding seat and a linear sliding rail;

two ends of the linear slide rail are fixedly connected with two longitudinal beams of the bed table frame; the turning plate sliding seat is slidably arranged on the linear sliding rail; the turnover plate bed plate is connected with the turnover plate sliding seat through a shaft.

Further, the turning plate moving unit also comprises a turning module when being an electric device, and the turning plate sliding seat realizes turning from horizontal to vertical under the control of the turning module.

Furthermore, the overturning module comprises a translation driving motor and a connecting rod assembly;

the driving motor is fixed on the turnover plate sliding seat, and the driving motor drives the turnover plate sliding seat to turn over through the connecting rod assembly.

Further, the connecting rod assembly comprises a connecting rod mechanism, and the driving motor is a linear motor;

the connecting rod mechanism is in shaft connection with the turnover plate sliding seat; the turnover bed board is fixedly connected with the connecting rod mechanism, the linear motor is fixedly connected with the turnover sliding seat and is in transmission connection with the connecting rod mechanism, and a push rod of the linear motor stretches and retracts to drive the connecting rod mechanism to swing so as to swing the turnover bed board.

Furthermore, when the turning plate moving unit is an electric device, the turning plate moving unit further comprises a translation module, and the turning plate sliding seat can translate along the linear sliding rail under the control of the translation module.

Further, the translation module comprises a motor lead screw and a lead screw motor;

wherein, two ends of the motor screw rod are fixed with the two longitudinal beams of the bed table frame); the screw rod motor is fixed with the turnover plate sliding seat, and the screw rod motor is in transmission connection with the motor screw rod.

Furthermore, when the turning plate moving unit is a manual device, the turning plate moving unit further comprises a turning plate limiting module, and under the action of the turning plate limiting module, the turning plate bed plate is respectively locked and limited horizontally and vertically.

Furthermore, the turning plate limiting module comprises a connecting rod mechanism, a turning plate limiting block and a turning plate locking rack;

the connecting rod mechanism is in shaft connection with the turnover plate sliding seat; the turnover bed plate is fixedly connected with the connecting rod mechanism; the turning plate limiting block is arranged at one end of the turning plate bed plate close to the turning plate sliding seat, and the turning plate locking rack is arranged on the upper surface of the linear sliding rail; when the turning plate bed board is pulled upwards to be perpendicular to the bed table frame, the turning plate limiting block can be inserted into the turning plate locking rack.

Furthermore, the turning plate limiting module comprises a turning plate lock body and a turning plate positioning pull pin; the turning plate lock body is arranged on the outer side of the bed table frame; the turning plate positioning pull pin is arranged on the inner side of the bed table frame, and the turning plate bed plate is provided with a pull pin positioning hole; when the turning plate bed plate in a horizontal state moves to the innermost end of the middle bed plate, the turning plate positioning pull pin is jacked into the pull pin positioning hole.

Furthermore, the included angle between the turnover bed board and the middle bed board is 0 degree or 90 degrees.

Further, electronic operation table still includes bed body lifting unit and bed base, the bed mesa interval sets up the top of bed base, the bed mesa with be provided with between the bed base bed body lifting unit, bed body lifting unit is used for controlling the lift, the every single move, turn on one's side and 180 horizontal rotations of bed mesa.

Further, the bed body lifting assembly comprises a lifting stand column mechanism, a bed body pitching motor, a bed body side turning motor and a bed body rotating motor, wherein the lifting stand column mechanism is used for driving the lifting of the bed table board, the bed body pitching motor is used for driving the front and back pitching of the bed table board, the bed body side turning motor is used for driving the left side and the right side of the bed table board to turn, and the bed body rotating motor is used for driving the 180-degree horizontal rotation of the bed table board.

Further, the upper surface of bed mesa still is provided with independent little table, independent little table is located one side of leg bed board, bed body lifting unit still includes independent little table elevator motor, independent little table elevator motor is used for the drive the lift of independent little table.

Further, electronic operation table still includes the remote controller, the remote controller sets up on the apparatus is held to the operator through pasting, absorption or joint so that control electronic operation table.

The invention has the following advantages: according to the electric operating bed with the turning plate moving unit, the turning plate moving units which can turn over and translate are arranged on two sides, the turning plate moving units are erected firstly and then translate during operation, patients with different body types can be suitable for translating and clamping the patients from two sides to human bodies, the fixing is more stable, the operation is faster, the bodies of the patients can be effectively protected and fixed, and the complex operation is reduced compared with the existing operating bed on the market.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a front view of an electric operating bed with a flap moving unit according to some embodiments of the present invention.

Fig. 2 is a top view of an electric operating bed with a flap moving unit according to some embodiments of the present invention.

Fig. 3 is a front view of an electric device flap moving unit of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 4 is a plan view of an electric device flap moving unit of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 5 is a bottom view of an electric device flap moving unit of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 6 is a sectional view (sectional view H-H in fig. 4) of an electric device flap moving unit of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 7 is a diagram illustrating a state of the flap moving unit deployment in the manual device of the electric operating table with the flap moving unit according to some embodiments of the present invention.

Fig. 8 is a plan view of a flap moving unit of a manual device of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 9 is a bottom view of a flap moving unit of a manual device of an electric operating bed having the flap moving unit according to some embodiments of the present invention.

Fig. 10 is a closed state diagram of a flap moving unit of a manual device of an electric operating bed with the flap moving unit according to some embodiments of the present invention.

Fig. 11 is a front view of a bed lifting assembly of an electric operating bed with a flap moving unit according to some embodiments of the present invention.

Fig. 12 is a side view of a bed lifting assembly of an electric operating bed with a flap moving unit according to some embodiments of the present invention.

In the figure: 1-bed top, 2-bed lifting assembly, 3-bed base, 4-head bed plate, 5-flap moving unit, 6-middle bed plate, 7-leg bed plate, 8-independent small table plate, 9-bed top frame, 201-lifting column mechanism, 202-bed body pitching motor, 203-bed body side turning motor, 204-independent small table plate lifting motor, 501-flap bed plate, 502-link mechanism, 503-M8 bolt, 504-flap connecting shaft, 505-flap sliding seat, 506-linear slide rail, 507-M4 screw, 508-screw rod locking nut, 509-screw rod positioning piece, 510-M4 nut, 511-motor screw rod, 512-screw rod motor, 513-M6 bolt and nut set, 514-flap wrench connecting piece, 515-connecting pin shaft, 516-wrench connecting rod, 517-motor connecting piece, 518-linear motor, 519-M2.5 screw, 520-turning plate limiting block, 521-turning plate locking rack, 522-turning plate lock body, 523-turning plate positioning pull pin and 524-pull pin positioning hole.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.

As shown in fig. 1 to 12, an electric operating bed with a flap moving unit comprises a bed table top 1, a bed body lifting assembly 2, a bed base 3, a head bed plate 4, a flap moving unit 5, a middle bed plate 6, a leg bed plate 7, an independent small table plate 8 and a bed table top frame 9; the bed table board 1 interval sets up in the top of bed base 3, is provided with bed body lifting unit 2 between bed table board 1 and the bed base 3, and 1 upper surface of bed table board is provided with head bed board 4, turns over board mobile unit 5, middle bed board 6, shank bed board 7 and independent little table 8, and the both sides of middle bed board 6 are provided with a plurality of board mobile unit 5 that turn over respectively, turns over board mobile unit 5 and can overturn and the translation, and the both sides of shank bed board 7 are provided with bed table frame 9 respectively.

In the above embodiments, it should be noted that the electric operating table of the present embodiment adopts a turning plate moving unit operating table surface with a clamping function, and there are several sets of turning plate moving units on two sides of the table surface, which can realize a guardrail function. The turning plate moving unit turns, stands and moves to a proper position to fix the human body, and when the bed surface inclines leftwards or rightwards in the operation, the human body can be ensured to be fixed, so that the operation of a doctor is facilitated; the turning plate moving unit forms a complete bed surface with the bed surface horizontally when being reset. The bed surface perfectly integrates the protection fixing body position and the use function, each turning plate moving unit can independently move to adapt to different body shapes of a human body, the work of protecting and fixing a patient is easily and quickly completed, the complex operation of medical staff is solved, meanwhile, the bed can timely adjust the body position of the patient according to the medical needs, and the clinical operation is convenient; the mechanical structure of the flap moving unit may be: electric, hydraulic, pneumatic, and other mechanical structures (e.g., manual) to effect the flipping and translation of each unit.

The turning plate moving unit is not limited to a rigid structure, can also be a flexible structure, and mainly has the functions of meeting the requirements of moving, protecting and fixing body positions and the like.

The technical effects achieved by the above embodiment are as follows: according to the electric operating bed with the turning plate moving unit, the turning plate moving units are adopted on two sides of the bed surface, and the turning plate moving units perform translation work after standing up during work; according to every people's size difference from both sides to human translation clamp tightly, can be faster fixed patient during the operation process, can effectively protect and fix the disease health, the current operation table has reduced loaded down with trivial details operation on the contrast market.

As shown in fig. 1 to 6, in an alternative embodiment, the flap moving unit 5 is an electric device controlled electrically, and the flap moving unit 5 of the electric device includes a flap plate 501, a link mechanism 502, an M8 bolt 503, a flap connecting shaft 504, a flap sliding seat 505, a linear slide rail 506, an M4 screw 507, a screw rod locking nut 508, a screw rod positioning plate 509, an M4 nut 510, a motor screw rod 511, a screw rod motor 512, an M6 bolt-nut kit 513, a flap wrench connecting piece 514, a connecting pin 515, a wrench connecting rod 516, a motor connecting piece 517, a linear motor 518, and an M2.5 screw 519; the turning bed plate 501 is fixedly connected with a threaded hole of the turning bed plate 501 through a connecting rod mechanism 502 by an M8 bolt 503; the turning plate bed board 501 is connected with a turning plate sliding seat 505 through a turning plate connecting shaft 504; the flap sliding seat 505 is fixed on a screw hole of the linear slide rail 506 by an M4 screw 507, the linear slide rail 506 is fixed on a screw hole of the bed table frame 9 by an M4 screw 507, and the link mechanism 502 is fixedly installed on the flap sliding seat 505 by an M6 bolt-nut suite 513; the screw rod motor 512 is fixed on the flap sliding seat 505 by screws, the screw rod locking nut 508 is embedded into the bed platform frame 9, the M4 nut 510 is in threaded connection with the front end screw thread of the motor screw rod 511, the screw rod positioning piece 509 is sleeved at the front end of the motor screw rod 511 through a mounting hole, the motor screw rod 511 is rotated to be connected with the threaded hole of the screw rod locking nut 508, the screw rod positioning piece 509 is tightly pressed on the bed platform frame 9, and the screw button looseness is prevented by screwing the M4 nut 510.

As shown in fig. 1 to 6, in an embodiment of the flap moving unit 5 with an electric device, the electric driving screw motor 512 makes the flap moving unit move axially on the motor screw 511, and the screw motor 512 drives the flap sliding seat 505 to move horizontally on the linear sliding rail 506; the turning plate bed plate 501 is connected with a screw rod motor 512, a threaded hole of the connecting rod mechanism 502 is connected with a threaded column of a turning plate wrench connecting piece 514, and a linear motor 518 penetrates through a corresponding mounting hole of the turning plate sliding seat 505 by using an M2.5 screw 519 to be connected with the linear motor; the threaded column at the front end of the linear motor 518 is connected with the threaded hole of the motor connecting piece 517, and the mounting holes at the two ends of the wrench connecting rod 516 are respectively aligned and coupled with the mounting holes of the flap wrench connecting piece 514 and the motor connecting piece 517 through the connecting pin shaft 515; the push rod of the linear motor 518 moves in a telescopic way, so that the wrench connecting rod 516 drives the connecting rod mechanism 502 to move, and the turning bed plate 501 rotates around the turning connecting shaft 504; the turning bed plate 501 is turned from a horizontal state to a vertical state, the four-bar mechanism 502 is in a fixed limit point self-locking state at the moment, and the turning bed plate 501 cannot move even if external force is applied to the turning bed plate.

The turning plate moving unit 5 adopting an electric device can control the turning plate moving unit 5 to move left and right through the screw rod motor 512, and can control the turning plate bed plate 501 to switch between the working position or the reset position through the linear motor 518. In the initial state, the turning bed plate 501 is in the horizontal position; controlling the positive and negative rotation of the screw rod motor 512, and adjusting the position of the flap sliding seat 505 on the linear sliding rail 506; the linear motor 518 is controlled to extend out, so that the turning bed plate 501 rotates from the horizontal position to the vertical position; in the adjusting process, different flap moving units 5 can be positioned according to the body types of patients (namely, the positions of the flap sliding seats 505 on the linear sliding rails 506 are adjusted), so that the patients are fixed, and the operation is very simple.

It should be noted that the flap moving unit 5 of the electric device is not limited to the above structure, and other structures besides the screw transmission mechanism may be substituted, such as a gear transmission structure, a synchronous pulley transmission structure, a sprocket chain transmission structure, and the like.

The turning plate moving unit 5 can also adopt a pneumatic device or a hydraulic device, the linear motor 518 can be replaced by an air cylinder and a hydraulic cylinder with the same functions, and the screw rod motor 512 can be replaced by a pneumatic motor and a hydraulic motor.

In another alternative embodiment, as shown in fig. 7 to 10, the flap moving unit may be replaced by a manual device controlled manually, and the flap moving unit 5 is not provided with a screw locking nut 508, a screw positioning plate 509, an M4 nut 510, a motor screw 511, a screw motor 512, an M6 bolt-nut kit 513, a flap wrench connector 514, a connecting pin 515, a wrench connecting rod 516, a motor connector 517, a linear motor 518, an M2.5 screw 519, etc., but the flap bed plate 501, the link mechanism 502, an M8 bolt 503, the flap connecting shaft 504, the flap sliding seat 505, and the linear sliding rail 506 are retained, and a flap limiting block 520, a flap locking rack 521, a flap lock body 522, a flap positioning pull pin 523, and a pull pin positioning hole 524 should be further included. When the flap moving unit 5 moves outwards, a flap positioning pull pin 523 fixed on the bed table frame 9 through an M4 screw needs to be pulled; pulling the handle of the flap positioning pull pin 523 to pull the flap positioning pull pin 523 out of the pull pin positioning hole 524, and at the moment, pulling the flap bed plate 501 to move outwards in parallel; the turning bed plate 501 is moved to a required position, the turning bed plate 501 is pulled upwards to turn over, the turning limit block 520 is inserted into the turning lock rack 521, the turning bed plate 501 is vertical to the bed surface, the link mechanism 502 is at the fixed limit point self-locking position, and the turning bed plate 501 cannot move when external force is applied to the turning bed plate 501.

As shown in fig. 7 to 10, when the flap bed plate 501 is turned from the vertical state to the horizontal state, the handle of the link mechanism 502 is moved upward to release the self-locking state, and at this time, the link mechanism 502 drives the flap bed plate 501 to rotate to the horizontal state; the turning plate bed board 501 in a horizontal state is pushed to move towards the center of the bed, when the turning plate bed board 501 is pushed to the innermost end, the turning plate positioning pull pin 523 is jacked into the pull pin positioning hole 524, so that the movement of the turning plate bed board 501 in the horizontal direction is limited, meanwhile, the front end of the turning plate bed board 501 is clamped into the turning plate lock body 522 fixed on the outer side of the bed table frame 9, so that the turning movement of the turning plate bed board 501 is limited, and at the moment, the turning plate moving unit 5 is restored to the initial position.

The turning plate moving unit 5 adopting a manual device firstly pulls the turning plate positioning pull pin 523 to unlock, then the turning plate bed plate 501 can move outwards in parallel to a required position, and finally the turning plate bed plate 501 is pulled upwards to turn over, so that the fixation of a patient is completed in three steps, and the operation is very simple.

As shown in fig. 1-12, in some alternative embodiments, the flip angle of flap bed deck 501 ranges between 0 ° and 90 °.

As shown in fig. 1 to 12, in some alternative embodiments, the bed lifting assembly 2 includes a lifting column mechanism 201, a bed pitching motor 202, a bed rollover motor 203, and a bed rotating motor, the lifting column mechanism 201 is used for driving the lifting of the bed top 1, the bed pitching motor 202 is used for driving the front-back pitching of the bed top 1, the bed rollover motor 203 is used for driving the left-right rollover of the bed top 1, and the bed rotating motor is used for driving the 180 ° horizontal rotation of the bed top 1.

As shown in fig. 1 to 12, in some alternative embodiments, the bed lifting assembly 2 further includes an independent tablet lifting motor 204, and the independent tablet 8 is lifted by the independent tablet lifting motor 204.

As shown in fig. 1 to 12, in some alternative embodiments, the remote control device is further included, and the remote control device is disposed on the operation site of the electric operating bed through adhesion, adsorption or clamping.

As shown in fig. 1 to 12, in some alternative embodiments, in the initial state, the head deck 4, the flap moving unit 5, the middle deck 6, the leg deck 7, and the upper surfaces of the separate tablets 8 are located in the same plane.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (16)

1. The utility model provides an electronic operation table with turn over board mobile unit which characterized in that, includes table face (1), the upper surface of table face (1) has set gradually head bed board (4), middle bed board (6) and shank bed board (7) from the past to back, the both sides of middle bed board (6) are provided with a plurality of can follow level to perpendicular reciprocal upset and control the board mobile unit (5) that turns over of translation respectively, the both sides of shank bed board (7) are provided with bed platform frame (9) respectively.

2. Electric operating bed according to claim 1, characterized in that said flap moving unit (5) is electric, hydraulic, pneumatic or manual.

3. Electric operating bed according to claim 2, characterized in that said flap moving unit (5) comprises a flap bed plate (501), a flap sliding seat (505) and a linear slide (506);

two ends of the linear sliding rail (506) are fixedly connected with two longitudinal beams of the bed table frame (9); the flap sliding seat (505) is slidably arranged on the linear sliding rail (506); the flap bed board (501) is connected with the flap sliding seat (505) by a shaft.

4. The motorized surgical bed according to claim 3, characterized in that said flap moving unit (5), when it is an electric device, further comprises a turning module, said flap sliding seat (505) being controlled by said turning module to effect the turning from horizontal to vertical.

5. The motorized surgical bed of claim 4, wherein the tilt module comprises a translation drive motor and a linkage assembly;

the driving motor is fixed on the flap sliding seat (505), and the driving motor drives the flap sliding seat (505) to turn through the connecting rod assembly.

6. The powered surgical bed of claim 5, wherein the linkage assembly includes a linkage mechanism (502), the drive motor is a linear motor (518);

the connecting rod mechanism (502) is in shaft connection with the flap sliding seat (505); the turnover plate bed board (501) is fixedly connected with the connecting rod mechanism (502), the linear motor (518) is fixedly connected with the turnover plate sliding seat (505), the linear motor (518) is in transmission connection with the connecting rod mechanism (502), and a push rod of the linear motor (518) stretches and retracts to drive the connecting rod mechanism (502) to swing so as to swing the turnover plate bed board (501).

7. The motorized surgical bed according to claim 3, characterized in that said flap moving unit (5), when it is an electric device, further comprises a translation module, said flap sliding seat (505) being translatable along said linear sliding rail (506) under the control of said translation module.

8. The motorized surgical bed according to claim 7, wherein the translation module comprises a motor screw (511) and a screw motor (512);

two ends of the motor screw rod (511) are fixed with two longitudinal beams of the bed table frame (9); the screw rod motor (512) is fixed with the turning plate sliding seat (505), and the screw rod motor (512) is in transmission connection with the motor screw rod (511).

9. The electric operating table according to claim 3, characterized in that the flap moving unit (5) is a manual device and further comprises a flap limiting module, and under the action of the flap limiting module, the flap bed plate (501) is locked and limited horizontally and vertically.

10. The motorized surgical bed according to claim 9, wherein the flap limiting module comprises a linkage mechanism (502), a flap limiting block (520), and a flap locking rack (521);

wherein the link mechanism (502) is coupled with the flap sliding seat (505); the flap bed plate (501) is fixedly connected with the connecting rod mechanism (502); the turning plate limiting block (520) is arranged at one end, close to the turning plate sliding seat (505), of the turning plate bed plate (501), and the turning plate locking rack (521) is arranged on the upper surface of the linear sliding rail (506); when the turning plate bed board (501) is pulled upwards to be perpendicular to the bed table frame (9), the turning plate limiting block (520) can be inserted into the turning plate locking rack (521).

11. The motorized surgical bed according to claim 9, wherein the flap limiting module comprises a flap lock body (522) and a flap positioning pull pin (523); the turning plate lock body (522) is arranged on the outer side of the bed table frame (9); the turning plate positioning pull pin (523) is arranged on the inner side of the bed table frame (9), and the turning plate bed plate (501) is provided with a pull pin positioning hole (524); when the turning plate bed plate (501) in a horizontal state moves to the innermost end of the middle bed plate (6), the turning plate positioning pull pin (523) is jacked into the pull pin positioning hole (524).

12. The electric operating table according to claim 1, characterized in that the angle between said flap bed plate (501) and said intermediate bed plate (6) is 0 ° or 90 °.

13. The electric operating bed according to claim 1, further comprising a bed lifting assembly (2) and a bed base (3), wherein the bed table top (1) is arranged above the bed base (3) at intervals, the bed lifting assembly (2) is arranged between the bed table top (1) and the bed base (3), and the bed lifting assembly (2) is used for controlling the bed table top (1) to lift, pitch, roll over and rotate horizontally by 180 degrees.

14. The electric operating bed according to claim 13, wherein the bed lifting assembly (2) comprises a lifting column mechanism (201), a bed pitching motor (202), a bed side turning motor (203) and a bed rotating motor, the lifting column mechanism (201) is used for driving the lifting of the bed table top (1), the bed pitching motor (202) is used for driving the front and back pitching of the bed table top (1), the bed side turning motor (203) is used for driving the left and right side turning of the bed table top (1), and the bed rotating motor is used for driving the 180 ° horizontal rotation of the bed table top (1).

15. The electric operating table according to claim 13, characterized in that an independent small table plate (8) is further provided on the upper surface of the table top (1), the independent small table plate (8) is located on one side of the leg bed plate (7), the bed body lifting assembly (2) further comprises an independent small table plate lifting motor (204), and the independent small table plate lifting motor (204) is used for driving the independent small table plate (8) to lift.

16. The powered surgical bed of claim 1, further comprising a remote control unit, wherein the remote control unit is attached to an instrument held by an operator by means of an adhesive, or a snap fit to control the powered surgical bed.

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