CN216962929U

CN216962929U - Device is raised to low limbs for operation

Info

Publication number: CN216962929U
Application number: CN202220088625.8U
Authority: CN
Inventors: 苏清彬
Original assignee: Zhongshan People's Hospital
Current assignee: Zhongshan People's Hospital
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-15
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a lower limb lifting device for operation, which comprises a clamping base capable of being fixed on a bed and a foot pad capable of supporting legs and feet of a patient, wherein a position adjusting assembly capable of adjusting the spatial position of the foot pad is arranged between the clamping base and the foot pad. The position adjustment subassembly is including establishing first connecting device of direction swing inside and outside the bed can be followed on the centre gripping base, first connecting device output is equipped with can go up and down and can the wobbling second connecting device of horizontal direction, the second connecting device output is equipped with can follow the flexible and can be at vertical direction wobbling third connecting device of direction inside and outside the bed, callus on the sole fixed connection is at the third connecting device output. The utility model has the advantages of simple structure, convenient adjustment, convenient laying of sterile sheets and capability of reducing infection risks.

Description

Device is raised to low limbs for operation

Technical Field

The utility model relates to the technical field of medical supporting devices, in particular to a lower limb lifting device for an operation.

Background

When disinfecting the lower limbs of a patient, the feet of the patient need to be lifted. In the prior art, the medical care personnel lift the medical care personnel by hands, which is very laborious, hard and hard, and is difficult to insist for a long time, especially for people with heavy weight.

In the prior art, an infusion support is used as a support, and then the feet of a patient are hung up by a yarn belt, but the sterile sheet is inconvenient to lay when the sterile sheet is hung up, so that the pollution is easy to cause, the yarn belt is cut after the sterile sheet is laid to wrap the feet, the sterile area can be spanned, and sometimes some yarns or other dust, sundries and the like on the yarn belt fall into the sterile area, so that the infection risk of the operation incision is increased.

The present invention has been made based on such a situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides the surgical lower limb lifting device which is simple in structure, convenient to adjust, convenient to lay a sterile sheet and capable of reducing infection risks.

The utility model is realized by the following technical scheme:

in order to solve the technical problem, the utility model provides a lower limb lifting device for surgery, which comprises a clamping base capable of being fixed on a bed and a foot pad capable of supporting legs and feet of a patient, wherein a position adjusting assembly capable of adjusting the spatial position of the foot pad is arranged between the clamping base and the foot pad.

As above device is raised to low limbs for operation, position adjustment subassembly is including establishing first connecting device of direction swing inside and outside the bed can be followed on the centre gripping base, first connecting device output is equipped with and can go up and down and can the wobbling second connecting device of horizontal direction, the second connecting device output is equipped with and can follow the flexible third connecting device that just can be in vertical direction swing of direction inside and outside the bed, callus on the sole fixed connection is at the third connecting device output.

According to the lower limb lifting device for the operation, the clamping base is provided with the first clamping opening which can be clamped on a bed guardrail or a bed frame, and the first clamping opening is provided with the first locking screw.

According to the lower limb lifting device for the operation, the first connecting device comprises a front pipe and a rear pipe in the front-back direction, the front ends of the front pipe and the rear pipe are connected onto the clamping base, the rear ends of the front pipe and the rear pipe are rotatably connected with the inner swing pipe and the outer swing pipe, and a first locking mechanism is further arranged between the rear ends of the front pipe and the rear pipe and between the inner swing pipe and the outer swing pipe.

According to the lower limb lifting device for the operation, the first locking mechanism comprises a first clutch piece fixedly connected with the rear ends of the front and rear pipes, the inner and outer swing pipes are provided with second clutch pieces capable of being matched with the first clutch piece, and a first adjusting screw capable of locking the first clutch piece and the second clutch piece is arranged between the first clutch piece and the second clutch piece.

According to the lower limb lifting device for the operation, the clamping base is further provided with a second clamping opening capable of clamping the front and rear tubes, and a second locking screw is arranged on the second clamping opening.

The device is raised to low limbs for operation as above, second connecting device establishes the elevator tube on interior outer balance pipe including the cover, be equipped with third locking screw on the elevator tube, the elevator tube top is rotated and is connected with horizontal balance pipe, be equipped with second locking mechanism between horizontal balance pipe and the elevator tube.

According to the lower limb lifting device for the operation, the second locking mechanism comprises a third clutch fixedly connected to the upper end of the lifting pipe, a fourth clutch capable of being matched with the third clutch is arranged on the horizontal swinging pipe, and a second adjusting screw capable of locking the third clutch and the fourth clutch is arranged between the third clutch and the fourth clutch.

The device is raised to low limbs for operation as above, third connecting device establishes the interior outer tube on horizontal pendulum pipe including the cover, be equipped with fourth locking screw on the interior outer tube, interior outer tube inner rotates and is connected with vertical pendulum pipe, be equipped with third locking mechanism between vertical pendulum pipe and the interior outer tube, the callus on the sole is fixed at vertical pendulum pipe free end.

According to the lower limb lifting device for the operation, the third locking mechanism comprises a fifth clutch piece fixedly connected to the inner end of the inner pipe and the outer pipe, a sixth clutch piece capable of being matched with the fifth clutch piece is arranged on the vertical swing pipe, and a third adjusting screw capable of locking the fifth clutch piece and the sixth clutch piece is arranged between the fifth clutch piece and the sixth clutch piece.

As above, the foot pad comprises a cushion block, the middle of the cushion block is provided with an arc-shaped supporting groove capable of placing the ankle in the front-back direction, and the rear end of the supporting groove is provided with a transverse heel placing groove.

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

the utility model is used for lifting the two lower limbs, is convenient to use and labor-saving, and can avoid polluting the wound. Particularly, the clamping base can be quickly clamped on a bed frame of the operating bed, the first connecting device, the second connecting device and the third connecting device can conveniently and quickly adjust the spatial position of the foot pad, and the foot pad can be lifted, swung inwards and outwards, swung in the horizontal direction, adjusted in the vertical direction to adjust the inclination angle and the like, so that the adjustment is flexible; the feet of the patient can be placed on the foot pad after the adjustment, and the foot pad can support the feet of the patient from the lower part and is stable. The sterile sheet is laid and the sterilization is convenient, no interference exists, no sliver or other dust and sundries exist, and the incision can be prevented from being polluted. In addition, the lifting device is detachable, retractable and foldable, is convenient to store when not in use, and occupies a small space.

Drawings

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is an exploded view of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 2, the surgical lower limb lifting device comprises a clamping base 1 capable of being fixed on a bed and a foot pad 5 capable of supporting legs and feet of a patient, wherein a position adjusting assembly capable of adjusting the space position of the foot pad 5 is arranged between the clamping base 1 and the foot pad 5.

Position adjustment subassembly is including establishing first connecting device 2 of direction swing inside and outside the bed can be followed on the

centre gripping base

1, 2 outputs of first connecting device are equipped with can go up and down and can the wobbling second connecting device 3 of horizontal direction, 3 outputs of second connecting device are equipped with can follow the flexible and can be at vertical direction wobbling third connecting device 4 of direction inside and outside the bed, 5 fixed connection of callus on the sole are at the 4 outputs of third connecting device.

The utility model is used for lifting the two lower limbs, is convenient to use and labor-saving, and can avoid polluting the wound. Specifically, the clamping base 1 can be quickly clamped on a bed frame of an operating bed, the first connecting device 2, the second connecting device 3 and the third connecting device 4 can conveniently and quickly adjust the spatial position of the foot pad 5, and the foot pad can be lifted, swung inwards and outwards, swung in the horizontal direction, adjusted in the vertical direction to adjust the inclination angle and the like, so that the adjustment is flexible; after the adjustment, the feet of the patient can be placed on the foot pad 5, and the foot pad 5 can support the feet of the patient from the lower part and is relatively stable. The sterile sheet is laid and the sterilization is convenient, no interference exists, no sliver or other dust and sundries exist, and the incision can be prevented from being polluted.

In addition, the lifting device is detachable, retractable and foldable, is convenient to store when not in use, and occupies a small space.

In a more specific embodiment of the present invention, as shown in fig. 1 and fig. 2, a first clamping opening 11 capable of clamping on a bed guardrail or a bed frame is arranged on the clamping base 1, and a first locking screw 12 is arranged on the first clamping opening 11. The first clamping opening 11 is mainly used for being sleeved on a bed frame on the side of an operating bed, and the first locking screw 12 penetrates through the first clamping opening 11 to be pressed against the bed frame, so that clamping is realized. The disassembly and the clamping are convenient.

In a more specific embodiment of the present invention, as shown in fig. 1 and 2, the first connecting device 2 includes front and rear pipes 21 in a front-rear direction, front ends of the front and rear pipes 21 are connected to the clamping base 1, rear ends of the front and rear pipes 21 are rotatably connected to inner and outer swing pipes 22, and a first locking mechanism is further disposed between the rear ends of the front and rear pipes 21 and the inner and outer swing pipes 22. Namely, the inner and outer swing pipes 22 can swing towards the direction inside the bed and outside the bed, so that the bed can be stood up when being used conveniently, and can swing to the lower surface of the bed when not being used, thereby saving space and being difficult to interfere with an operation.

Preferably, the clamp base 1 is provided in two along the front and rear pipes 21 to enhance stability.

In a more specific embodiment of the present invention, as shown in fig. 1 and 2, the first locking mechanism includes a first clutch 23 fixedly connected to the rear ends of the front and rear tubes 21, the inner and outer swing tubes 22 are provided with a second clutch 24 capable of cooperating with the first clutch 23, and a first adjusting screw 25 capable of locking the first clutch 23 and the second clutch 24 is provided therebetween. Both the first clutch member 23 and the second clutch member 24 are preferably clutch teeth. When the first adjusting screw 25 is screwed towards the front and rear pipes 21, the first adjusting screw 25 will press the inner and outer swing pipes 22, so that the second clutch 24 and the first clutch 23 are close to and engaged with each other, and the front and rear pipes 21 and the inner and outer swing pipes 22 are locked so that the front and rear pipes 21 and the inner and outer swing pipes 22 cannot rotate relatively. Of course, the first adjustment screw 25 also functions as a shaft.

In a more specific embodiment of the present invention, as shown in fig. 1 and fig. 2, a second clamping opening 13 capable of clamping the front and rear pipes 21 is further provided on the clamping base 1, and a second locking screw 14 is provided on the second clamping opening 13. I.e., the second locking screw 14 is loosened, the front and rear tubes 21 can be drawn back and forth in the second clamping hole 13 so as to adjust the front and rear positions of the footpad 5.

In a more specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the second connecting device 3 includes an elevator tube 31 sleeved on the inner and outer swing tubes 22, a third locking screw 32 is disposed on the elevator tube 31, a horizontal swing tube 33 is rotatably connected above the elevator tube 31, and a second locking mechanism is disposed between the horizontal swing tube 33 and the elevator tube 31. Namely, the lifting pipe 31 and the inner and outer swing pipes 22 form a telescopic pipe structure, so that the height of the foot pad 5 can be conveniently adjusted, and the third locking screw 32 is mainly used for locking lifting.

In a more specific embodiment of the present invention, as shown in fig. 1 and 2, the second locking mechanism includes a third clutch 34 fixedly connected to the upper end of the elevator tube 31, a fourth clutch 35 capable of cooperating with the third clutch 34 is disposed on the horizontal swing tube 33, and a second adjusting screw 36 capable of locking the third clutch 34 and the fourth clutch 35 is disposed therebetween. The third clutch member 34 and the fourth clutch member 35 are also preferably clutch teeth. The principle of this second locking mechanism is similar to that of the first locking mechanism and will not be described in detail here.

In a more specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the third connecting device 4 includes an inner pipe 41 and an outer pipe 41 sleeved on the horizontal swing pipe 33, the inner pipe 41 is provided with a fourth locking screw 42, the inner end of the inner pipe 41 and the outer pipe 41 is rotatably connected with a vertical swing pipe 43, a third locking mechanism is provided between the vertical swing pipe 43 and the inner pipe 41, and the foot pad 5 is fixed at the free end of the vertical swing pipe 43. That is, the inner and outer tubes 41 can slide along the horizontal swing tube 33 to be adjusted in the bed or out of the bed. And the vertical swing pipe 43 can be rotated around the inner and outer pipes 41, i.e., swung in the vertical direction, so that the inclination angle of the horizontal swing pipe 33, i.e., the inclination angle of the foot mat 5, can be adjusted. When the foot pad 5 is inclined, the feet of a patient can be more easily placed, and the support is more comfortable.

In a more specific embodiment of the present invention, as shown in fig. 1 and 2, the third locking mechanism includes a fifth clutch 44 fixedly connected to the inner ends of the inner and outer tubes 41, a sixth clutch 45 capable of cooperating with the fifth clutch 44 is disposed on the vertical pendulum tube 43, and a third adjusting screw 46 capable of locking the fifth clutch 44 and the sixth clutch 45 is disposed therebetween. The fifth clutch 44 and the sixth clutch 45 are also preferably clutch teeth. The principle of the third locking mechanism is similar to that of the first locking mechanism, and the description thereof is omitted.

In the utility model, the first connecting device 2, the second connecting device 3 and the third connecting device 4 are mutually matched, so that the adjustable range of the foot pad 5 is wide, including the height, the inside and outside positions of the bed, the inclination angle and the like, and the foot pad is suitable for various complicated operation conditions.

In a more specific embodiment of the present invention, as shown in FIGS. 1 and 2, the footpad 5 includes a pillow 51, and the middle of the pillow 51 is provided with an arc-shaped supporting groove 52 in the front-rear direction in which the ankle can be placed, thus being ergonomically designed such that the foot can be comfortably placed thereon. The rear end of the support groove 52 is provided with a lateral heel placement groove 53 (i.e., the heel placement groove 53 and the support groove 52 are substantially perpendicular). The heel placement groove 53 is slightly deeper than the support groove 52, and can block the heel to prevent the heel from sliding down.

Preferably, the pillow 51 is covered with a flexible covering (e.g., leather) or the pillow 51 itself is flexible (e.g., silicone), so that it is softer and comfortable to wear and does not have pain when lifted for a long time.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A lower limb raising device for operation is characterized in that: comprising a clamping base (1) that can be fixed on a bed, and a foot pad (5) that can support a patient's legs and feet, and the clamping base (1) A position adjustment component capable of adjusting the spatial position of the foot pad (5) is provided between the foot pad (5); A connecting device (2), the output end of the first connecting device (2) is provided with a second connecting device (3) capable of lifting and lowering and swinging in a horizontal direction, and the output end of the second connecting device (3) is provided with a The third connecting device (4) is telescopic in and out of the bed and can swing in the vertical direction, and the foot pad (5) is fixedly connected to the output end of the third connecting device (4).

2. The device for raising lower limbs for surgery according to claim 1, characterized in that: the clamping base (1) is provided with a first clamping port (11) capable of being clamped on a bed rail or a bed frame ), the first clamping opening (11) is provided with a first locking screw (12).

3. The lower limb raising device for surgery according to claim 1, wherein the first connecting device (2) comprises front and rear pipes (21) in the front and rear directions, and the front end of the front and rear pipes (21) Connected to the clamping base (1), the rear ends of the front and rear pipes (21) are rotatably connected with inner and outer swing pipes (22), and there is also a gap between the rear ends of the front and rear pipes (21) and the inner and outer swing pipes (22). A first locking mechanism is provided.

4. The device for raising lower limbs for operation according to claim 3, wherein the first locking mechanism comprises a first clutch (23) fixedly connected to the rear end of the front and rear pipes (21), the The inner and outer swing tubes (22) are provided with a second clutch member (24) that can cooperate with the first clutch member (23), and a second clutch member (24) is arranged between the first clutch member (23) and the second clutch member (24). A first adjusting screw (25) capable of locking both.

5. A lower limb raising device for operation according to claim 3, characterized in that: the second connecting device (3) comprises a lifting tube (31) sleeved on the inner and outer swinging tubes (22), so that the The lift pipe (31) is provided with a third locking screw (32), a horizontal swing pipe (33) is rotatably connected above the lift pipe (31), the horizontal swing pipe (33) and the lift pipe (31) A second locking mechanism is arranged therebetween.

6. The device for raising lower limbs for surgery according to claim 5, wherein the second locking mechanism comprises a third clutch (34) fixedly connected to the upper end of the lifting pipe (31), the The horizontal swing tube (33) is provided with a fourth clutch member (35) that can cooperate with the third clutch member (34), and a fourth clutch member (35) is arranged between the third clutch member (34) and the fourth clutch member (35). A second adjusting screw (36) capable of locking both.

7. The device for raising lower limbs for surgery according to claim 5, wherein the third connecting device (4) comprises an inner and outer tube (41) sleeved on the horizontal swing tube (33), so that the The inner and outer tubes (41) are provided with fourth locking screws (42), and the inner ends of the inner and outer tubes (41) are rotatably connected with a vertical swing tube (43). A third locking mechanism is arranged between (41), and the foot pad (5) is fixed on the free end of the vertical swing tube (43).

8 . The lower limb raising device for surgery according to claim 7 , wherein the third locking mechanism comprises a fifth clutch member ( 44 ) fixedly connected to the inner ends of the inner and outer tubes ( 41 ). The vertical swing tube (43) is provided with a sixth clutch member (45) that can cooperate with the fifth clutch member (44), and a sixth clutch member (45) is arranged between the fifth clutch member (44) and the sixth clutch member (45). There is a third adjustment screw (46) that can lock both.

9 . The lower extremity raising device for surgery according to any one of claims 1 to 8 , wherein the foot pad ( 5 ) comprises a cushion block ( 51 ), and the middle part of the cushion block ( 51 ) An arc-shaped support groove (52) in the front-rear direction for placing the ankle is provided, and a lateral heel placement groove (53) is provided at the rear end of the support groove (52).