CN216603430U

CN216603430U - Shank strutting arrangement is used in orthopedic operation

Info

Publication number: CN216603430U
Application number: CN202220131264.0U
Authority: CN
Inventors: 张全彬
Original assignee: Central Hospital of Zibo
Current assignee: Central Hospital of Zibo
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-27
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a leg supporting device for orthopedic surgery, which aims to solve the technical problems that a temporary leg supporting facility used in the existing surgery process is instable in installation and is easy to shake and topple due to collision. The leg supporting device comprises an operating table, a base horizontally arranged below the operating table, a guide rail symmetrically arranged on the right side of the operating table in a front-back mode, and a bearing platform arranged at the right end of the guide rail. This shank strutting arrangement adopts the mode of the vertical lift of linear stepping motor drive supporting mechanism to upwards raise patient's shank, can control the unsettled height of shank, and function respectively through two sets of braced systems, it is nimble to use, make things convenient for medical personnel to carry out omnidirectional operation to the shank, the bearing platform who is used as the support can follow guide rail lateral shifting, the posture of lying according to patient's tie and the put position of both legs carry out corresponding adjustment under patient's unconscious state, the stability of support is higher.

Description

Shank strutting arrangement is used in orthopedic operation

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a leg supporting device for orthopedic surgery.

Background

Orthopedics is one of the most common departments in all hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, and uses medicine, operation and physical methods for treatment, and with the difference of treatment means, more medical support equipment is also needed to provide treatment support.

In the process of leg operation, because the difference of wound site, need to support patient's shank unsettled fixedly, make things convenient for medical personnel to operate, however, the usable space of operating room and operation table is limited, can't extra provide the position of installing this kind of strutting arrangement, so generally all use the unsettled state of interim support facility to stabilize the shank now, but this kind of interim strutting arrangement is very unstable, easily because unexpected collision takes place to empty.

Therefore, to the condition that above-mentioned interim shank strutting arrangement easily emptys because of the collision takes place, develop a novel shank supporting mechanism, utilize the latter half bed body of operation table to carry on the supporting mechanism of vertical lift, improve the stability of the unsettled state of shank.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

In view of the defects of the prior art, the utility model aims to provide a leg supporting device for orthopedic surgery, which aims to solve the technical problems that a temporary leg supporting facility used in the current surgery process is instable to mount and is easy to shake and topple due to collision.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a leg supporting device for orthopedic surgery, which comprises an operating table, a base horizontally arranged below the operating table, guide rails symmetrically arranged on the right side of the operating table in a front-back mode, and a supporting platform arranged at the right end of the guide rails, wherein a tail end supporting plate is fixedly arranged on the lower side of the right end of the operating table, slide rails are vertically arranged on the upper end of the base in a front-back mode, linear stepping motors are arranged on the outer sides of the slide rails, a limiting panel is fixedly connected to the right end of the guide rails, a clamping plate is fixedly connected to the lower side of the left end of the supporting platform, and a flexible supporting pad is arranged at the upper end of the supporting platform.

When the leg supporting device for the orthopedic surgery is used, a user horizontally moves the supporting platform to the leg position of a patient lying on an operating table along the guide rail, and then controls the linear stepping motor to vertically ascend along the slide rail, so that the supporting platform can upwards lift the leg of the patient needing to be operated.

Preferably, an equipment table is fixedly mounted on the left side of the upper end of the operating table, a control panel is mounted at the front end of the equipment table, and the control panel is electrically connected with the linear stepping motor. The equipment platform is internally provided with a power supply which is used for being connected with various surgical equipment needing power utilization, supplying power to the linear stepping motor and controlling the start and stop of the linear stepping motor by using the control panel.

Preferably, the horizontal fixedly connected with compensating beam of guide rail left end, compensating beam left end fixed mounting has the cup joint ring, the cup joint ring set up in the slide rail outside, linear stepping motor install in cup joint ring lower extreme. The linear stepping motor acts on the balance beam when vertically lifting, and the guide rail is synchronously lifted through the connection between the guide rail and the balance beam.

Preferably, the inner side of the tail end supporting plate is symmetrically and vertically provided with lifting grooves in the front-back direction, and the balance beam is arranged on the inner side of the lifting grooves. The two groups of guide rails respectively carry out synchronous or asynchronous lifting motion along the lifting groove through corresponding balance beams according to use requirements.

Preferably, the base upper end right side front and back symmetric connection has the well mesophragma backup pad, the compensating beam set up in between the well mesophragma backup pad, a slot has been seted up to the operating table lower extreme, well mesophragma backup pad upper end set up in a slot inboard. The middle partition supporting plate plays a role in vertically supporting the middle position of the operating table.

Preferably, the upper side of the left end of the base is fixedly connected with an end support plate, the lower end of the operating table is provided with a second slot, and the upper end of the end support plate is arranged on the inner side of the second slot. The end supporting plate plays a role in vertically supporting the top end of the operating table, so that the equipment table and the control panel can stably operate.

Preferably, the guide way has been seted up to joint inboard, the guide track set up in the guide way is inboard, the spacing buckle of joint board right-hand member fixedly connected with, spacing panel set up in spacing buckle is inboard. The limiting buckle is of a U-shaped structure, and a horizontal limiting mechanism is formed by matching the limiting panel to prevent the clamping plate from horizontally separating from the guide rail.

Preferably, the right end of the limiting panel is horizontally provided with a first locking hole, the inner side of the limiting buckle plate is provided with a second locking hole, and a locking bolt is arranged between the first locking hole and the inner side of the second locking hole. The locking bolt fixes the limiting buckle plate at the corresponding position of the limiting panel, so that the bearing platform can not horizontally move, and the supporting stability of the bearing platform is ensured.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the leg supporting device for the orthopedic surgery, disclosed by the utility model, has the advantages that the leg of a patient is lifted upwards in a manner that the linear stepping motor drives the supporting mechanism to vertically lift, the suspension height of the leg can be accurately controlled, the lifting of a single leg or the lifting of two legs can be controlled through the respective operation of the two groups of supporting systems, the use is flexible, medical staff can conveniently carry out omnibearing surgical operation on the leg, the supporting platform used as the support can transversely move along the guide rail, the corresponding adjustment is carried out according to the lying posture of the patient and the placing positions of the two legs under the unconscious state of the patient, and the supporting stability is higher.

Drawings

FIG. 1 is a schematic assembly diagram of an embodiment of a leg support device for orthopedic surgery according to the present invention;

FIG. 2 is a schematic structural diagram of an operating table of an embodiment of the leg supporting device for orthopedic surgery according to the present invention;

FIG. 3 is a schematic view of a mounting structure of a linear stepping motor and a balance beam of an embodiment of the leg supporting device for orthopedic surgery according to the present invention;

fig. 4 is a schematic structural view of a supporting platform of an embodiment of the leg supporting device for orthopedic surgery of the present invention.

The labels in the figures are: 1. an operating table; 2. a tail end support plate; 3. a base; 4. a slide rail; 5. a linear stepper motor; 6. a guide rail; 7. a limiting panel; 8. a supporting platform; 9. a clamping and connecting plate; 10. a flexible support pad; 11. an equipment table; 12. a control panel; 13. a balance beam; 14. a sleeving connection ring; 15. a lifting groove; 16. a middle partition support plate; 17. a first slot; 18. an end support plate; 19. a second slot; 20. a guide groove; 21. a limiting buckle plate; 22. a first locking hole; 23. a second locking hole; 24. and locking the bolt.

Detailed Description

The leg supporting device for orthopedic surgery in the embodiment has an assembly structure as shown in fig. 1, an operating table 1 as shown in fig. 2, a linear stepping motor 5 and a balance beam 13 as shown in fig. 3, a supporting platform 8 as shown in fig. 4, this shank strutting arrangement includes operating table 1, the level sets up in base 3 of 1 below of operating table, the longitudinal symmetry sets up in guide rail 6 on 1 right side of operating table, install in the bearing platform 8 of guide rail 6 right-hand member, 1 right-hand member downside fixed mounting of operating table has tail end backup pad 2, the vertical slide rail 4 of installing of symmetry around 3 upper ends of base, linear stepping motor 5 is installed in the 4 outside of slide rail, the spacing panel 7 of 6 right-hand member fixedly connected with of guide rail, 8 left end downside fixedly connected with joint boards 9 of bearing platform, flexible supporting pad 10 is installed to 8 upper ends of bearing platform.

To this embodiment, flexible supporting pad 10 is foam material or rubber material, wraps up the patient ankle position on operating table 1, and at the in-process of vertical lift, through the inside squeezing action increase of flexible supporting pad 10 and the frictional force of shank, prevent that the shank from landing from bearing platform 8.

Wherein, the left side of the upper end of the operating table 1 is fixedly provided with an equipment table 11, the front end of the equipment table 11 is provided with a control panel 12, and the control panel 12 is electrically connected with the linear stepping motor 5. The equipment table 11 is internally provided with a power supply and is used for being connected with various surgical equipment needing power, supplying power to the linear stepping motor 5 and controlling the start and stop of the linear stepping motor 5 by using the control panel 12.

Meanwhile, the balance beam 13 is horizontally and fixedly connected to the left end of the guide rail 6, the sleeve ring 14 is fixedly mounted at the left end of the balance beam 13, the sleeve ring 14 is arranged on the outer side of the sliding rail 4, the linear stepping motor 5 is mounted at the lower end of the sleeve ring 14, the lifting grooves 15 are symmetrically and vertically formed in the front and back of the inner side of the tail end supporting plate 2, and the balance beam 13 is arranged on the inner side of the lifting grooves 15. The linear stepping motor 5 acts on the balance beam 13 when vertically lifting, the guide rails 6 are synchronously lifted through the connection between the guide rails 6 and the balance beam 13, and the two groups of guide rails 6 respectively carry out synchronous or asynchronous lifting motion along the lifting groove 15 through the corresponding balance beams 13 according to the use requirement.

In addition, the middle partition supporting plates 16 are symmetrically connected to the front and the back of the right side of the upper end of the base 3, the balance beam 13 is arranged between the middle partition supporting plates 16, the first slot 17 is formed in the lower end of the operating table 1, the upper end of the middle partition supporting plate 16 is arranged on the inner side of the first slot 17, the end supporting plate 18 is fixedly connected to the upper side of the left end of the base 3, the second slot 19 is formed in the lower end of the operating table 1, and the upper end of the end supporting plate 18 is arranged on the inner side of the second slot 19. The middle part position of the operation table 1 is vertically supported by the middle partition supporting plate 16, and the top end position of the operation table 1 is vertically supported by the end supporting plate 18, so that the equipment table 11 and the control panel 12 can stably run.

In addition, the inboard guide way 20 of having seted up of joint board 9, guide track 6 sets up in the inboard of

guide way

20, and 9 right-hand member fixedly connected with spacing buckle 21 of joint board, and spacing panel 7 sets up in spacing buckle 21 inboard, and 7 right-hand member horizontal distributions of spacing panel have a locking hole 22 No. one, and spacing buckle 21 inboard has been seted up No. two locking holes 23, is provided with locking bolt 24 between a locking hole 22 and No. two locking holes 23 inboards. Spacing buckle 21 is U type structure, and the horizontal stop gear of cooperation spacing panel 7 formation prevents that joint board 9 from breaking away from guide rail 6 upper level, and locking bolt 24 fixes spacing buckle 21 on the corresponding position of spacing panel 7, makes the unable horizontal migration of bearing platform 8, guarantees its support stability.

When the leg supporting device for the orthopedic operation in the technical scheme is used, a user horizontally moves the supporting platform 8 to the leg position of a patient lying on the operating table 1 along the guide rail 6 by utilizing the clamping action of the clamping plate 9 and the guide rail 6, so that the two legs are wrapped by the flexible supporting pad 10, then the locking bolt 24 is inserted into the second locking hole 23 and the first locking hole 22 in sequence, the limit buckle 21 is locked with the limit panel 7, then a linear stepping motor 5 at one side of the leg part to be operated is controlled to start, so that the leg part rises vertically along a slide rail 4, vertical thrust acting on the sleeving ring 14 through the linear stepping motor 5 enables the balance beam 13 to vertically rise along the lifting groove 15, and synchronously, the supporting platform 8 on the guide rail 6 lifts the leg of the patient needing to be operated upwards, and medical staff performs operation on the leg.

Claims

1. A leg supporting device for orthopedic surgery comprises an operating table (1), a base (3) horizontally arranged below the operating table (1), guide rails (6) symmetrically arranged on the right side of the operating table (1) in a front-back mode, and a bearing platform (8) arranged at the right end of the guide rails (6); its characterized in that, operating table (1) right-hand member downside fixed mounting has tail end backup pad (2), base (3) upper end longitudinal symmetry is vertical installs slide rail (4), linear stepping motor (5) are installed in the slide rail (4) outside, guide rail (6) right-hand member fixedly connected with limit panel (7), bearing platform (8) left end downside fixedly connected with joint board (9), flexible supporting pad (10) are installed to bearing platform (8) upper end.

2. The leg supporting device for the orthopedic surgery, as claimed in claim 1, wherein an equipment table (11) is fixedly mounted on the left side of the upper end of the operating table (1), a control panel (12) is mounted at the front end of the equipment table (11), and the control panel (12) is electrically connected with the linear stepping motor (5).

3. The leg supporting device for the orthopedic surgery, according to claim 1, characterized in that a balance beam (13) is horizontally and fixedly connected to the left end of the guide rail (6), a sleeve ring (14) is fixedly mounted to the left end of the balance beam (13), the sleeve ring (14) is disposed outside the sliding rail (4), and the linear stepping motor (5) is mounted to the lower end of the sleeve ring (14).

4. The leg supporting device for the orthopedic operation according to claim 3, characterized in that lifting grooves (15) are symmetrically vertically formed in the front and back of the inner side of the tail supporting plate (2), and the balance beam (13) is arranged in the inner side of the lifting grooves (15).

5. The leg supporting device for the orthopedic surgery, as claimed in claim 3, wherein an intermediate supporting plate (16) is symmetrically connected to the right side of the upper end of the base (3) in a front-back manner, the balance beam (13) is disposed between the intermediate supporting plates (16), a first slot (17) is formed in the lower end of the operating table (1), and the upper end of the intermediate supporting plate (16) is disposed inside the first slot (17).

6. The leg supporting device for the orthopedic operation according to claim 1, wherein an end supporting plate (18) is fixedly connected to the upper side of the left end of the base (3), a second slot (19) is formed in the lower end of the operating table (1), and the upper end of the end supporting plate (18) is arranged inside the second slot (19).

7. The leg supporting device for the orthopedic surgery, as claimed in claim 1, wherein a guide groove (20) is formed inside the clamping plate (9), the guide rail (6) is disposed inside the guide groove (20), a limiting buckle plate (21) is fixedly connected to the right end of the clamping plate (9), and the limiting panel (7) is disposed inside the limiting buckle plate (21).

8. The leg supporting device for the orthopedic surgery as claimed in claim 7, wherein a first locking hole (22) is horizontally distributed at the right end of the limiting panel (7), a second locking hole (23) is formed in the inner side of the limiting buckle plate (21), and a locking bolt (24) is arranged between the first locking hole (22) and the inner side of the second locking hole (23).