CN218923093U

CN218923093U - Traction operating table for orthopedic operation

Info

Publication number: CN218923093U
Application number: CN202222810069.3U
Authority: CN
Inventors: 韦炳清
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-28
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a traction operating table for orthopedic surgery, comprising: a platen; the two movable grooves are formed in the bottom of the bedplate, traction frames are slidably connected in the two movable grooves, a fixed assembly is arranged on one side of the top of the two traction frames, and straight toothed plates are fixedly connected to the bottoms of the two traction frames; the two first gears are both rotationally connected to one side of the bottom of the bedplate, and are respectively meshed with the bottoms of the two straight toothed plates. According to the traction operating table for the orthopedic operation, through the arrangement of the driving assembly, not only can the two traction frames be controlled to synchronously move, but also a single traction frame can be controlled to move, or after one traction frame is controlled to move, the other traction frame is controlled to move, so that the functionality of the traction operating table is further improved, too many complicated driving components are not required, and the electric energy consumption and the production cost of the operating table are reduced.

Description

Traction operating table for orthopedic operation

Technical Field

The utility model relates to the field of traction operating tables, in particular to an orthopedic operation traction operating table.

Background

An operating table (also known as an operating table) is a tool necessary for a doctor during an operation. Is the most important tool for setting the patient and providing the operation environment for the doctor more conveniently. The operating bed mainly comprises an electric operating bed and a hydraulic operating bed. If the operation is divided into a plurality of modes according to the purposes, such as a multifunctional operation table, a gynecological operation table, an orthopedic operation table and the like.

Distraction is a common treatment for orthopedics. The product assists traction operation, improves traction effect, and generally comprises a fixer, a perineum column, an abduction rod, a tractor, a foot plate fixing rod, a frame, a traction foot plate and the like.

In the related art, when performing orthopedic surgery, a corresponding traction operating table is generally required to operate, but the existing traction operating table generally only has a single traction function in the traction process, cannot perform a plurality of traction works, and needs to be provided with a plurality of traction mechanisms when performing a plurality of traction treatments, so that the equipment cost is improved, the electric energy consumption of the traction operating table is improved, and the traction operating table does not have the functions of energy conservation and environmental protection.

Therefore, there is a need to provide a traction table for orthopedic surgery that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a traction operating table for orthopedic surgery, which solves the problem that a plurality of traction mechanisms are required to be equipped and are not easy to operate when a plurality of traction works are carried out.

In order to solve the technical problems, the traction operating table for the orthopedic operation provided by the utility model comprises:

a platen;

the movable grooves are formed in the bottoms of the table boards, traction frames are connected in a sliding mode in the movable grooves, fixing assemblies are arranged on one sides of the tops of the two traction frames, and straight toothed plates are fixedly connected to the bottoms of the two traction frames;

the two first gears are both rotationally connected to one side of the bottom of the bedplate, are respectively meshed with the bottoms of the two straight toothed plates, and are fixedly connected with connecting sleeves at the axle center ends;

the driving assembly is arranged at the bottom of the bedplate, and two driving ends of the driving assembly are respectively connected with the two connecting sleeves.

Preferably, the driving assembly comprises a double-shaft motor fixed at the bottom of the bedplate, two output shafts of the double-shaft motor are respectively and slidably connected with a telescopic sleeve, the other ends of the telescopic sleeves are respectively and fixedly connected with a conical block used for being inserted into the connecting sleeve, and the outer surfaces of the conical blocks and the inner surfaces of the connecting sleeve are respectively and fixedly connected with a plurality of anti-skidding patterns.

Preferably, the bottom of the bedplate is fixedly connected with two electric telescopic rods through a bracket, and the telescopic ends of the two electric telescopic rods are respectively and fixedly connected with the two telescopic sleeves through the bracket.

Preferably, one side of the bedplate is hinged with a backboard, and the top of the bedplate is fixedly connected with a perineum column.

Preferably, the two rotating ends of the backboard are fixedly connected with second gears, the bottom of the bedplate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a driving frame, two sides of the top of the driving frame are fixedly connected with toothed plate blocks meshed with the second gears, and the driving frame is in sliding connection with the bottom of the bedplate.

Preferably, the fixing component comprises a U-shaped frame rotationally connected to the top of the traction frame, a limiting plate is inserted into the U-shaped frame, and an opening is formed in the bottom of the limiting plate.

Preferably, the two sides of the inner wall of the U-shaped frame are provided with insertion sliding grooves, and a bolt is inserted between the U-shaped frame and the inside of the limiting plate.

Compared with the related art, the traction operating table for the orthopedic operation has the following beneficial effects:

the utility model provides a traction operating table for orthopedic surgery, which can indirectly control two traction frames to transversely move to form traction work through the arrangement of a driving assembly, and can control the two traction frames to synchronously move through the arrangement of the driving assembly, and can control a single traction frame to move or control one traction frame to move and then control the other traction frame to move after the other traction frame is controlled to move, so that the functionality of the traction operating table is further improved, excessive complicated driving components are not required, and the electric energy consumption and the production cost of the operating table are reduced.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of an orthopedic surgery traction operating table provided by the present utility model;

FIG. 2 is a bottom view of the structure of the platen shown in FIG. 1;

FIG. 3 is a schematic diagram of a combination of the drive assembly and two first gears shown in FIG. 1;

FIG. 4 is a schematic view of the first gear shown in FIG. 3;

FIG. 5 is a schematic view of the driving assembly shown in FIG. 3;

fig. 6 is a schematic structural view of a second embodiment of the orthopedic surgery traction operating table provided by the utility model.

Reference numerals in the drawings: 1. a platen; 2. a movable groove; 3. a traction frame; 4. a fixing assembly; 41. a U-shaped frame; 42. a limiting plate; 43. a plug pin; 5. a straight toothed plate; 6. a first gear; 7. connecting sleeves; 8. a drive assembly; 81. a biaxial motor; 82. a telescopic sleeve; 83. a conical block; 84. an electric telescopic rod; 9. a back plate; 10. perineum column; 11. a second gear; 12. a driving motor; 13. a screw rod; 14. a drive rack; 15. a toothed plate block.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a first embodiment of an orthopedic operation traction table according to the present utility model; FIG. 2 is a bottom view of the structure of the platen shown in FIG. 1; FIG. 3 is a schematic diagram of a combination of the drive assembly and two first gears shown in FIG. 1; FIG. 4 is a schematic view of the first gear shown in FIG. 3; fig. 5 is a schematic structural view of the driving assembly shown in fig. 3. The traction operating table for the orthopedic operation comprises:

a platen 1;

the two movable grooves 2 are formed in the bottom of the bedplate 1, traction frames 3 are slidably connected in the two movable grooves 2, a fixed component 4 is arranged on one side of the top of the two traction frames 3, and straight tooth plates 5 are fixedly connected to the bottoms of the two traction frames 3;

the two first gears 6 are rotatably connected to one side of the bottom of the bedplate 1, the two first gears 6 are respectively meshed with the bottoms of the two straight toothed plates 5, and the axle center ends of the two first gears 6 are fixedly connected with connecting sleeves 7;

the driving assembly 8 is arranged at the bottom of the bedplate 1, and two driving ends of the driving assembly 8 are respectively connected with the two connecting sleeves 7;

the two traction frames 3 can be indirectly controlled to transversely move through the arrangement of the two fixing assemblies 4 for fixing the positions of the feet of the lower limbs and the arrangement of the driving assembly 8, so that traction work is formed;

through the setting of drive assembly 8, not only can control two traction frames 3 and carry out synchronous motion, can control single traction frame 3 moreover and carry out the motion, or control one of them traction frame 3 and move the back, control another traction frame 3 again and carry out the motion, further improve the functionality of traction operation table, need not to set up too much complicated drive part, reduced the electric energy consumption and the manufacturing cost of operation table.

The driving assembly 8 comprises a double-shaft motor 81 fixed at the bottom of the bedplate 1, two output shafts of the double-shaft motor 81 are both connected with telescopic sleeves 82 in a sliding manner, the other ends of the two telescopic sleeves 82 are both fixedly connected with conical blocks 83 used for being inserted into the connecting sleeves 7, and a plurality of anti-skidding patterns are both fixedly connected with the outer surfaces of the two conical blocks 83 and the inner surfaces of the two connecting sleeves 7;

the double-shaft motor 81 adopts a motor with two output shafts in the prior art, is a forward and reverse rotation motor, adopts a connecting mode and a coding mode in the prior art, and is used for driving the two telescopic sleeves 82 to rotate;

the conical block 83 is inserted into the connecting sleeve 7 at the corresponding position, and two groups of anti-skid patterns are matched, so that the first gear 6 at the corresponding position can be driven to rotate, and the traction frame 3 can transversely move.

The bottom of the bedplate 1 is fixedly connected with two electric telescopic rods 84 through a bracket, and the telescopic ends of the two electric telescopic rods 84 are respectively and fixedly connected with two telescopic sleeves 82 through the bracket;

the two electric telescopic rods 84 are connected with an external power supply and a control switch and are used for driving the two telescopic sleeves 82 to perform telescopic movement.

One side of the bedplate 1 is hinged with a backboard 9, and the top of the bedplate 1 is fixedly connected with a perineum column 10; by the arrangement of the back plate 9, the upper body is supported.

The two rotating ends of the backboard 9 are fixedly connected with a second gear 11, the bottom of the bedplate 1 is fixedly connected with a driving motor 12, an output shaft of the driving motor 12 is fixedly connected with a screw rod 13, the outer surface of the screw rod 13 is in threaded connection with a driving frame 14, two sides of the top of the driving frame 14 are fixedly connected with toothed plate blocks 15 meshed with the second gear 11, and the driving frame 14 is in sliding connection with the bottom of the bedplate 1;

the driving motor 12 is connected with an external power supply and a control switch, is a positive and negative rotation motor, is arranged in a connecting mode and a coding mode in the prior art, and is used for driving the screw rod 13 to rotate;

through the rotation of lead screw 13, can drive the motion of drive frame 14 side by side, and the motion about drive frame 14 can drive two pinion rack pieces 15 and carry out side by side, and then can drive two second gears 11 and rotate, through the rotation of second gears 11, can drive backplate 9 and rotate, forms the angle modulation.

The working principle of the traction operating table for the orthopedic operation provided by the utility model is as follows:

through the start of two electric telescopic handle 84, can drive two flexible cover 82 and carry out telescopic motion, through the motion of two flexible cover 82, can drive two toper pieces 83 back-and-forth motion, and then can insert in the adapter sleeve 7 of corresponding position, carry out chucking connection through two sets of anti-skidding lines that correspond, start through biax motor 81, can drive two adapter sleeves 7 and rotate, and then can drive two first gears 6 through adapter sleeve 7 and rotate, through the rotation of two first gears 6, can drive and drive two traction frame 3 lateral motions through the meshing, when single traction frame 3 motion is needed, only need control electric telescopic handle 84 drive toper piece 83 remove from the inside of adapter sleeve 7 can.

Second embodiment

Referring to fig. 6 in combination, another orthopedic surgery traction table is proposed according to a second embodiment of the present application based on the orthopedic surgery traction table provided in the first embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the orthopedic surgery traction operating table provided in the second embodiment of the present application is different in that the fixing component 4 includes a U-shaped frame 41 rotatably connected to the top of the traction frame 3, a limiting plate 42 is inserted in the U-shaped frame 41, and an opening is provided at the bottom of the limiting plate 42;

the U-shaped frame 41 is convenient for the insertion of the feet of the patient, the feet inside the U-shaped frame 41 can be clamped by being matched with the insertion of the limiting plate 42, and the operation of a binding belt or other binding structures is not needed, so that the convenience of fixing is improved.

Both sides of the inner wall of the U-shaped frame 41 are provided with insertion sliding grooves, and a bolt 43 is inserted between the U-shaped frame 41 and the inside of the limiting plate 42;

through the setting of bolt 43 for being located and insert the inside limiting plate 42 of spout and carry out the chucking, guarantee its limiting plate 42 and be located the inside stability of U type frame 41.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. An orthopedic surgery traction table, comprising:

a platen (1);

the movable grooves (2) are formed in the bottoms of the table boards (1), traction frames (3) are slidably connected in the movable grooves (2), fixing assemblies (4) are arranged on one side of the tops of the traction frames (3), and straight toothed plates (5) are fixedly connected to the bottoms of the traction frames (3);

the two first gears (6), the two first gears (6) are both connected to one side of the bottom of the bedplate (1) in a rotating way, the two first gears (6) are respectively meshed with the bottoms of the two straight tooth plates (5), and the axle center ends of the two first gears (6) are both fixedly connected with connecting sleeves (7);

the driving assembly (8), the driving assembly (8) set up in the bottom of platen (1), two drive ends of driving assembly (8) are connected with two adapter sleeves (7) respectively.

2. The traction operating table for orthopedic surgery according to claim 1, characterized in that the driving assembly (8) comprises a double-shaft motor (81) fixed at the bottom of the bedplate (1), two output shafts of the double-shaft motor (81) are slidably connected with telescopic sleeves (82), the other ends of the two telescopic sleeves (82) are fixedly connected with conical blocks (83) used for being inserted into the connecting sleeves (7), and a plurality of anti-skid patterns are fixedly connected to the outer surfaces of the two conical blocks (83) and the inner surfaces of the two connecting sleeves (7).

3. The traction operating table according to claim 2, wherein the bottom of the table board (1) is fixedly connected with two electric telescopic rods (84) through a bracket, and the telescopic ends of the two electric telescopic rods (84) are respectively and fixedly connected with two telescopic sleeves (82) through brackets.

4. The traction operating table for orthopedic surgery according to claim 1, characterized in that one side of the table board (1) is hinged with a back board (9), and the top of the table board (1) is fixedly connected with a perineum column (10).

5. The traction operating table for orthopedic surgery according to claim 4, characterized in that the two rotating ends of the backboard (9) are fixedly connected with a second gear (11), the bottom of the bedplate (1) is fixedly connected with a driving motor (12), an output shaft of the driving motor (12) is fixedly connected with a screw rod (13), the outer surface of the screw rod (13) is in threaded connection with a driving frame (14), two sides of the top of the driving frame (14) are fixedly connected with toothed plate blocks (15) meshed with the second gear (11), and the driving frame (14) is in sliding connection with the bottom of the bedplate (1).

6. The orthopedic surgery traction operating table according to claim 1, characterized in that the fixing component (4) comprises a U-shaped frame (41) rotatably connected to the top of the traction frame (3), a limiting plate (42) is inserted into the U-shaped frame (41), and an opening is formed in the bottom of the limiting plate (42).

7. The traction operating table according to claim 6, wherein both sides of the inner wall of the U-shaped frame (41) are provided with insertion sliding grooves, and a bolt (43) is inserted between the U-shaped frame (41) and the inside of the limiting plate (42).