CN204863783U - Low limbs strutting arrangement - Google Patents

Abstract

The utility model discloses a lower limb supporting device, which belongs to the field of clinical medicine. The utility model includes a bottom plate, a load-bearing module and a limit slider arranged on the bottom plate. The utility model connects the load-bearing module with the base plate through the bracket, and makes the limit slider slide on the base plate with the assistance of the limit pinch plate. When the functional posture is restored, the legs and feet can be kept in the same posture for a long period of time, which is helpful for postoperative recovery and prevents the functional posture from being affected by posture changes.

Description

A lower limb support device

technical field

The utility model relates to the field of clinical medicine, in particular to a lower limb supporting device.

Background technique

After the operation, the patient needs to keep each joint in a functional position, which is conducive to the postoperative recovery of the joint.

For example, when the patient is in the supine position on the hospital bed, in order to facilitate the hip joint and ankle joint to be in a suitable functional position, it is necessary for the patient's shank and instep to maintain a certain angle with the plane where the body is located.

In the process of realizing the utility model, the inventor finds that the prior art has at least the following problems:

Since the patient spends most of the time on the hospital bed during the recovery period, it is difficult for the patient's lower limbs to maintain a proper posture for a long time, which will cause the calves and insteps to be unable to maintain a suitable angle for a long time, which will bring great harm to the patient's postoperative recovery. difficulty.

Contents of the invention

In order to solve the problems of the prior art, the utility model provides a lower limb support device, which includes:

A bottom plate, on which a load-bearing module and a limit slider are arranged;

Wherein, the load-bearing module is fixedly connected to the bottom plate through a bracket, and the limit slider slides on the bottom plate through a limit pin plate.

Optionally, the load-bearing module is fixedly connected to the bottom plate through a bracket, including:

One end of the load-bearing module is hinged to the top end of the first bracket in the brackets, and the bottom end of the first bracket is fixed on the bottom plate;

The other end of the load-bearing module is connected to the bottom plate through the air pressure rod in the bracket.

Optionally, the load-bearing module includes:

Two support rods and a load-bearing mesh belt connected with the support rods.

Optionally, the limit slider includes:

An adjusting hinge and a locking bolt fixed on the limit pin plate.

Optionally, the adjusting hinge includes:

A first cover plate and a second cover plate, the first cover plate is connected with the second cover plate through a rotating shaft, an arc-shaped inner rod is arranged on the first cover plate, and an arc-shaped inner rod is arranged on the second cover plate An arc-shaped sleeve is provided, and the arc-shaped inner rod is located in the arc-shaped sleeve;

Wherein, locking screws are arranged on the arc-shaped sleeve.

Optionally, the limit slider slides on the bottom plate through a limit pin plate, including:

The top surface of the limit gusset is located on the upper surface of the bottom plate, and the side of the limit gusset is extended with a first protrusion and a second protrusion, and the first protrusion and the second protrusion are located on the lower surface of the bottom plate;

The top surface of the limiting gusset, the upper surface of the bottom plate and the lower surface of the bottom plate are smooth planes. The beneficial effects brought by the technical solution provided by the utility model are:

The load-bearing module is connected to the base plate through the bracket, and the limit slider can slide on the base plate with the assistance of the limit pinch plate. Compared with the prior art, the patient can use the leg support device to perform postoperative functional posture. When recovering, the legs and feet can be kept in the same posture for a long period of time, which is helpful for postoperative recovery and prevents the functional posture from being affected by posture changes.

Description of drawings

In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the utility model. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is a schematic structural view of a lower limb support device provided by the utility model;

Fig. 2 is a schematic diagram of the actual use effect of a lower limb support device provided by the utility model;

Fig. 3 is a structural schematic diagram of a load-bearing module of a lower limb support device provided by the utility model;

Fig. 4 is a schematic structural diagram of a sliding module in a lower limb support device provided by the present invention;

Fig. 5 is a structural schematic diagram of a position-limiting buckle in a lower limb support device provided by the present invention.

Detailed ways

In order to make the structure and advantages of the utility model clearer, the structure of the utility model will be further described below in conjunction with the accompanying drawings.

Embodiment one

The utility model provides a support device for lower limbs. The support device for lower limbs includes:

A bottom plate 1, on which a load-bearing module 2 and a limit slider 3 are arranged;

Wherein, the load-bearing module 2 is fixedly connected to the bottom plate 1 through a bracket 4 , and the limit slider 3 slides on the bottom plate 1 through a limit pin plate 5 .

In practice, the leg support device mainly includes a base plate 1, a load-bearing module 2 and a limit slider 3. As shown in FIG. The bracket 4 is fixed on the base plate 1, and the limit slider 3 is connected to the base plate 1 through the limit pinch plate 5, and with the assistance of the limit pinch plate 5, the limit slider 3 can move forward and backward on the base plate 1 slide.

In actual use, the patient can place their legs on the load-bearing module 2 and put their feet on the limit slider 3 at the same time, as shown in Figure 2, by adjusting the distance between the limit slider 3 and the load-bearing slider 2 The distance is so as to facilitate the use of patients of different sizes, so that postoperative patients can keep their lower limbs in a functional position for a long time, so as to facilitate postoperative functional recovery.

A lower limb support device proposed in this embodiment includes a base plate, a load-bearing module and a limit slider arranged on the base plate, the load-bearing module is connected to the base plate through a bracket, and the limit slide is The block can slide on the bottom plate. Compared with the prior art, when the patient uses the leg support device to restore the postoperative functional position, the legs and feet can be kept in the same posture for a long time, which is useful It is helpful for postoperative recovery and prevents the impact on the functional position due to posture changes.

Optionally, the load-bearing module 2 is fixedly connected to the bottom plate 1 through a bracket 4, including:

One end of the load-bearing module 2 is hinged to the top end of the first bracket 41 in the bracket 4, and the bottom end of the first bracket 41 is fixed on the bottom plate 1;

The other end of the load-bearing module 2 is connected to the bottom plate 1 through the air pressure rod 42 in the bracket 4 .

In practice, as shown in FIG. 1 , the load-bearing module 2 is connected to the bottom plate 1 through the first bracket 41 in the bracket 4 and the air pressure rod. One end of the load-bearing module 2 is hinged to the top of the first bracket 41, so that the load-bearing module can rotate around the hinge. The other end of the load-bearing module 2 is connected to the top of the air pressure rod 42 , and the bottom end of the air pressure rod 42 is arranged on the bottom plate 1 .

The air pressure rod 42 here is provided with an adjustment wrench 43, through the adjustment of the adjustment wrench 43, the height of the air pressure rod 42 can be changed, and then drive one end of the load-bearing module 2 hinged with the air pressure rod 42 to adjust in height. Combined with the hinged structure of the load-bearing module 2 and the first bracket 41, the height of the load-bearing module 2 relative to the bottom plate 1 can be changed within a certain range, so as to meet the patient's needs for different functional positions.

Optionally, the load-bearing module 2 includes:

Two support rods 21 and a load-bearing mesh belt 22 connected with the support rods 21 .

In practice, as shown in FIG. 3 , the load-bearing module 2 includes two parallel support rods 21 and a load-bearing mesh belt 22 connected to the support rods 21 . Wherein the support bar 21 is connected with the first bracket 41 and the gas rod 42 in the bracket 4, and is used to follow the adjustment of the gas rod 42 to change in height; Provides a more comfortable experience than hard contact.

Optionally, the limit slider 3 includes:

An adjusting hinge 31 and a locking bolt 32 fixed on the limit pin plate 5 .

In practice, as shown in Figure 4, the limit slider 3 includes two parts, an adjusting hinge 31 and a locking bolt 32, wherein the adjusting hinge 31 is used to bear the weight and use angle of the patient's foot, while the locking bolt 32 is used to It is used to fix the limit slider 3 at different positions on the base plate 1, so as to adapt to the use of patients of different sizes.

Optionally, the adjusting hinge 31 includes:

The first cover plate 33 and the second cover plate 34, the first cover plate 33 is connected with the second cover plate 34 through the rotating shaft 35, an arc-shaped inner rod 36 is arranged on the first cover plate 33, and The second cover plate 34 is provided with an arc-shaped sleeve 37, and the arc-shaped inner rod 36 is located in the arc-shaped sleeve 37;

Wherein, a locking screw 38 is provided on the arc-shaped sleeve 37 .

In practice, in FIG. 4 , the adjustment hinge 31 specifically includes a first cover plate 33 and a second cover plate 34, the two are connected by a rotating shaft 35, and are respectively arranged on the first cover plate 33 and the second cover plate 34. Arcuate inner rod 36 and arc sleeve 37 are arranged.

In actual use, by adjusting the length of the arc-shaped inner rod 36 inside the arc-shaped sleeve 37, the angle between the first cover plate 33 and the second cover plate 34 can be changed. After adjusting to the desired angle, Lock by locking screw 38 and get final product. Here, the opening and closing angle of the hinge 31 is adjusted so as to meet the needs of the patient for different functional positions.

Optionally, the limit slider 3 slides on the bottom plate 1 through a limit pin plate 5, including:

The top surface of the position-limiting gusset 5 is located on the upper surface of the bottom plate 1, and the side of the position-limiting gusset 5 is extended with a first protrusion 51 and a second protrusion 52, and the first protrusion 51 and the second protrusion 52 is located on the lower surface of the bottom plate 1;

The top surface of the limiting gusset 5, the upper surface of the bottom plate 1 and the lower surface of the bottom plate 1 are smooth planes.

In practice, as shown in Figure 5, the limit gusset 5 is located outside the base plate 1, the top surface of the limit gusset 5 is in contact with the upper surface of the base plate 1, and the two sides of the limit gusset 5 extend out of the first A protrusion 51 and a second protrusion 52, through the first protrusion 51 and the second protrusion 52, the position-limiting gusset 5 is fixed on the base plate 1, so that the position-limiting gusset 5 can slide on the base plate 1 .

Of course, in order to improve the sliding efficiency, the top surface of the limiting gusset 5 and the upper surface and the lower surface of the bottom plate 1 in contact with it can be smooth planes.

A lower limb support device proposed in this embodiment includes a base plate, a load-bearing module and a limit slider arranged on the base plate, the load-bearing module is connected to the base plate through a bracket, and the limit slide is The block can slide on the bottom plate. Compared with the prior art, when the patient uses the leg support device to restore the postoperative functional position, the legs and feet can be kept in the same posture for a long time, which is useful It is helpful for postoperative recovery and prevents the impact on the functional position due to posture changes.

It should be noted that the embodiment of the leg and foot fixation provided by the lower limb support device in the above embodiment is only used as an illustration of the actual application of the lower limb support device, and the above lower limb support device can also be used according to actual needs. It is used in other application scenarios, and its specific implementation process is similar to the above-mentioned embodiment, which will not be repeated here.

The serial numbers in the above embodiments are for description only, and do not represent the sequence of the components during assembly or use.

The above is only an embodiment of the utility model, and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the utility model. within the scope of protection.

Claims (6)

1. A support device for lower limbs, characterized in that, the support device for lower limbs comprises: A bottom plate, on which a load-bearing module and a limit slider are arranged; Wherein, the load-bearing module is fixedly connected to the bottom plate through a bracket, and the limit slider slides on the bottom plate through a limit pin plate. 2. The lower limb support device according to claim 1, wherein the load-bearing module is fixedly connected to the base plate through a bracket, comprising: One end of the load-bearing module is hinged to the top end of the first bracket in the brackets, and the bottom end of the first bracket is fixed on the bottom plate; The other end of the load-bearing module is connected to the bottom plate through the air pressure rod in the bracket. 3. The lower limb support device according to claim 1, wherein the load-bearing module comprises: Two support rods and a load-bearing mesh belt connected with the support rods. 4. The lower limb support device according to claim 1, wherein the limit slider comprises: An adjusting hinge and a locking bolt fixed on the limit pin plate. 5. The lower limb supporting device according to claim 4, wherein the adjusting hinge comprises: A first cover plate and a second cover plate, the first cover plate is connected with the second cover plate through a rotating shaft, an arc-shaped inner rod is arranged on the first cover plate, and an arc-shaped inner rod is arranged on the second cover plate An arc-shaped sleeve is provided, and the arc-shaped inner rod is located in the arc-shaped sleeve; Wherein, locking screws are arranged on the arc-shaped sleeve. 6. The lower limb supporting device according to claim 1, wherein the limit slider slides on the bottom plate through a limit pin plate, comprising: The top surface of the limit gusset is located on the upper surface of the bottom plate, and the side of the limit gusset is extended with a first protrusion and a second protrusion, and the first protrusion and the second protrusion are located on the lower surface of the bottom plate; The top surface of the limiting gusset, the upper surface of the bottom plate and the lower surface of the bottom plate are smooth planes.