CN216455895U

CN216455895U - Leg support device for supine leg-separating operation

Info

Publication number: CN216455895U
Application number: CN202122738350.6U
Authority: CN
Inventors: 荆秀丽; 王秀梅; 蔚玲
Original assignee: Shanxi Bethune Hospital of Shanxi Academy Of Medical Sciences
Current assignee: Shanxi Bethune Hospital of Shanxi Academy Of Medical Sciences
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-10
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of leg supports for supination leg division operations, and discloses a leg support device for supination leg division operations, which comprises an operating table, a moving rod and a leg support, wherein the lower surface of the operating table is uniformly and fixedly connected with four supporting legs, the middle upper parts of the two supporting legs at the front end are fixedly connected with a cross beam, the upper end of the cross beam is fixedly connected with a support, the side surfaces of rods at two sides of the support are provided with sliding grooves, the insides of the sliding grooves are connected with first sliding blocks in a sliding fit mode, and two ends of each first sliding block are fixedly connected with the moving rod. The adjustable leg support is provided with the front and back mechanisms capable of adjusting the leg support, the leg support can be adjusted to a proper position according to the leg length of a patient, and the overall comfort level of the patient in the operation process is improved.

Description

Leg support device for supine leg-separating operation

Technical Field

The utility model relates to the technical field of leg supports for supine leg-separating surgeries, in particular to a leg support device for supine leg-separating surgeries.

Background

The operative position is the most critical care measure for the surgical operation. With the abundant intake of dietary energy and three macro nutrients of protein, fat and carbohydrate, the intake of high quality protein is continuously increased. The average height of adults continues to grow. However, the current operating bed standards are as long as: 2070-2100 mm, and the length of the foot plate is 630-680 mm. When the leg separating position is placed for the patient, when the lower limbs exceed 630-680 mm, the following operation complications and unexpected risks can be caused: firstly, the lower limbs of a patient exceed the foot plates, so that the patient cannot keep good limb positions, the damage of nerve muscles can be caused by improper protection, and the patient is severely discomforted due to short-time foot drop caused by serious patients; before anesthesia, the patient can not directly lie at the joint of the seat board and the foot board, after anesthesia, the patient is carried, and external force factors such as dragging, pulling and the like easily cause pressure injury caused by friction force, shearing force and prolonged operation time; thirdly, the lower limbs of the leg are inconvenient to keep warm, and the low body temperature in the operation is easy to appear; the feet have no protective measures, so that the risk of accidentally injuring the feet of the patient during the movement of the sterile instrument table in the operation exists; long time for placing body position, which leads to the reduction of satisfaction of doctors, patients and nursing three parties. At present, no object suitable for a patient with lower limbs exceeding a foot plate to place a body position exists clinically.

However, the leg support of the existing supine leg-separating operation is fixed, the front and back positions cannot be adjusted, and the leg lengths of patients are often different, so that the patient experience is low due to the fact that the positions of the leg support and the leg lengths are not coordinated during the operation, the width of the traditional leg support is also fixed, the width of the leg support cannot be adjusted according to the thickness of the legs of the patient, and the legs of the patient cannot be wrapped on the leg support stably.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems and the defects existing in the operation process of the supine leg-separating position, the utility model provides the leg support device for the operation of the supine leg-separating position, which has the advantages of adjustability, convenient use, low cost and good nursing effect.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a leg holds in palm device for lying on back divides leg position operation, includes operating table, carriage release lever and leg support, four spinal branch legs of the even fixedly connected with of operating table lower surface, the well upper portion fixedly connected with crossbeam of landing leg, crossbeam upper end fixedly connected with support, the spout has been seted up to support both sides pole side, the inside sliding fit of spout is connected with first slider, first slider both ends fixedly connected with carriage release lever, carriage release lever top fixedly connected with leg support, the support middle part is rotated and is connected with the lead screw, the lead screw runs through first slider side, extends to the outside.

As a still further scheme of the utility model: the upper end of the support is fixedly connected with the lower surface of an operating table through a stand column, the lead screw is connected with the support through a bearing, and the outer end of the lead screw is fixedly connected with a rotating handle.

As a still further scheme of the utility model: the screw rod is connected with the first sliding block in a matched mode through the threaded hole.

As a still further scheme of the utility model: the cross beam is fixedly connected to the upper ends of the two support legs at the front end, and the joints of the support legs and the cross beam are located on the lower surfaces of the two ends of the cross beam.

As a still further scheme of the utility model: the movable rod top fixedly connected with leg holds in the palm, the slide rail has been seted up to leg support both sides, the inside sliding fit of slide rail is connected with two second sliders, second slider symmetrical arrangement, be provided with the spring between two second sliders, and the spring both ends all with second slider fixed connection.

As a still further scheme of the utility model: the height of the rotating handle is lower than the front end of the operating table.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the mechanism which can adjust the leg support back and forth, and can adjust the leg support to a proper position according to the leg length of the patient to improve the overall comfort level of the patient in the operation process,

2. the utility model is provided with the sliding blocks capable of adjusting the width of the leg support, and when the patient is pulled up, the sliding blocks at the two sides of the leg support can automatically adjust the size according to the thickness of the patient leg, so that the patient leg is firmly wrapped on the leg support.

Drawings

FIG. 1 is a schematic view of a leg rest for use in a supine leg-split procedure;

FIG. 2 is an enlarged partial view of the leg rest device A of FIG. 1 for use in a supine leg-split procedure;

FIG. 3 is a partially enlarged view of a leg rest device B of FIG. 1 for operation in a supine leg-separating position.

In the figure: 1. an operating table; 2. a support leg; 3. a cross beam; 4. a support; 5. a travel bar; 6. a leg rest; 41. a chute; 42. a first slider; 43. a screw rod; 61. a slide rail; 62. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example (b): referring to fig. 1-3, in the embodiment of the utility model, a leg rest device for a supine leg-separating operation comprises an operating table 1, a moving rod 5 and a leg rest 6, four legs 2 are uniformly and fixedly connected to the lower surface of the operating table 1, a cross beam 3 is fixedly connected to the middle upper portion of each leg 2, a support 4 is fixedly connected to the upper end of each cross beam 3, sliding grooves 41 are formed in the side surfaces of the rods on two sides of each support 4, a first sliding block 42 is connected to the inside of each sliding groove 41 in a sliding fit mode, the moving rod 5 is fixedly connected to two ends of each first sliding block 42, the leg rest 6 is fixedly connected to the top end of each moving rod 5, a lead screw 43 is rotatably connected to the middle of each support 4, and the lead screw 43 penetrates through the side edges of the first sliding blocks 42 and extends to the outside.

Wherein: the upper end of the support 4 is fixedly connected with the lower surface of the operating table 1 through a stand column, the lead screw 43 is connected with the support 4 through a bearing, the outer end of the lead screw 43 is fixedly connected with a rotating handle, a threaded hole is formed in the first sliding block 42, and the lead screw 43 is connected with the first sliding block 42 in a matched mode through the threaded hole.

Wherein: the crossbeam 3 is fixed connection in two landing legs 2 upper ends of front end, and the lower surface at crossbeam 3 both ends is located to landing leg 2 and crossbeam 3 junction.

Wherein: the top end of the moving rod 5 is fixedly connected with the leg support 6, the two sides of the leg support 6 are provided with the sliding rails 61, the sliding rails 61 are connected with the two second sliding blocks 62 in a sliding fit mode inside the sliding rails 61, the second sliding blocks 62 are symmetrically arranged, the springs 63 are arranged between the two second sliding blocks 62, the two ends of each spring 63 are fixedly connected with the second sliding blocks 62, and the height of the rotating handle is lower than the front end of the operating table 1.

Wherein: the rotary handle on the support 4 is rotated, the screw rod 43 rotates, the screw rod 43 is connected with the support 4 through a bearing, the screw rod 43 is connected with the first sliding block 42 through thread fit, the first sliding block 42 can slide in the sliding groove 41 under the condition of rotating the screw rod 43, meanwhile, the moving rod 5 is driven to slide back and forth, the leg support 6 at the upper end of the moving rod 5 moves back and forth to meet the requirements of patients with different heights, meanwhile, the legs of the patients are placed on the leg support 6, the legs can extrude the second sliding blocks 62 on the two sides of the leg support 6, the second sliding blocks 62 can slide in the sliding rails 61, the legs of the patients are wrapped on the leg support 6 through the pulling force of the springs 63 on the two second sliding blocks 62, and the legs are not prone to falling down in the operation process.

The working principle is as follows: when a patient lies on the operating table 1, the medical staff respectively lifts the two legs of the patient onto the leg rest 6, then the rotating handle on the bracket 4 is rotated according to the requirement of the patient, so that the screw rod 43 rotates, the screw rod 43 is connected with the bracket 4 through a bearing, the screw rod 43 is connected with the first slide block 42 through thread matching, so that, in the case of rotating the screw 43, the first slider 42 will slide in the chute 41, simultaneously, the movable rod 5 is driven to slide back and forth, so that the leg support 6 at the upper end of the movable rod 5 moves back and forth to meet the requirements of patients with different heights, meanwhile, when the legs of the patient are placed on the leg support 6, the legs will press the second sliding blocks 62 at the two sides of the leg support 6, so that the second sliding blocks 62 slide in the sliding rails 61, the legs of the patient are wrapped on the leg support 6 through the pulling force of the spring 63 on the two second sliding blocks 62, so that the legs are not easy to fall off in the operation process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leg holds in palm device for lying on back divides leg position operation, includes operating table (1), carriage release lever (5) and leg support (6), its characterized in that, four landing legs (2) of the even fixedly connected with of operating table (1) lower surface, upper portion fixedly connected with crossbeam (3) in landing leg (2), crossbeam (3) upper end fixedly connected with support (4), spout (41) have been seted up to support (4) both sides pole side, spout (41) inside sliding fit is connected with first slider (42), first slider (42) both ends fixedly connected with carriage release lever (5), carriage release lever (5) top fixedly connected with leg support (6), support (4) middle part is rotated and is connected with lead screw (43), lead screw (43) run through first slider (42) side, extend to the outside.

2. The leg rest device for the supine leg-separating operation according to claim 1, wherein the upper end of the support (4) is fixedly connected with the lower surface of the operating table (1) through a column, the screw rod (43) is connected with the support (4) through a bearing, and the outer end of the screw rod (43) is fixedly connected with a rotating handle.

3. A leg rest device for operation on supine leg-separating position according to claim 1 wherein the first slide block (42) is provided with a threaded hole therein, and the screw rod (43) is connected with the first slide block (42) by the threaded hole.

4. A leg rest device for operation on supine leg division according to claim 1, wherein the cross beam (3) is fixedly connected to the upper ends of the two legs (2) at the front end, and the joints of the legs (2) and the cross beam (3) are located on the lower surfaces of the two ends of the cross beam (3).

5. The leg rest device for the supine leg-separating operation according to claim 1, wherein a leg rest (6) is fixedly connected to the top end of the moving rod (5), slide rails (61) are provided on both sides of the leg rest (6), two second slide blocks (62) are connected to the inside of the slide rails (61) in a sliding fit manner, the second slide blocks (62) are symmetrically arranged, a spring (63) is provided between the two second slide blocks (62), and both ends of the spring (63) are fixedly connected to the second slide blocks (62).

6. A legrest device for supine leg-split surgery according to claim 2 wherein the height of the rotating handle is lower than the front end of the operating table (1).