Lower limb lifting and fixing device for medical assistance

Abstract

The invention discloses a lower limb lifting and fixing device for medical assistance, and relates to the technical field of medical assistance equipment, the lower limb lifting and fixing device for medical assistance comprises a supporting pad and further comprises a placing groove formed in the supporting pad, a foot lifting assembly is arranged in the placing groove of the supporting pad and used for preventing heel pressure injury, sliding rail rods are fixedly connected to the two sides of the supporting pad, and the sliding rail rods are fixedly connected to the supporting pad. A mounting frame is arranged on the sliding rail rod, the bottom of the mounting frame is slidably connected with the sliding rail rod, an ice compress assembly is arranged on the side, close to the containing groove, of the mounting frame, an ice compress bag is arranged in the ice compress assembly, the end of a supporting pad on one side of the mounting frame is rotationally connected with a baffle, one side of the baffle is fixedly connected with a sponge plate, and the sponge plate is arranged on the rotatable baffle. The device is used for preventing foot drop and increasing ankle pump movement, the device is more convenient and flexible to use and better in effect, meanwhile, a sponge plate is arranged on a rotatable baffle and used for preventing foot drop, the ankle pump movement effect can be improved, and ice compress can be flexibly conducted on the injured part of a patient under the action of an ice compress assembly.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a lower limb lifting and fixing device for medical assistance. Background Art

[0002] The lower limbs refer to the part of the human body below the abdomen, including the buttocks, thighs, knees, shins and feet. The thighs are divided into the front, inner and rear areas, the knees are divided into the front and rear areas, the calves are divided into the front, outer and rear areas, and the feet are divided into the ankles, insteps, soles and toes. When lying on your side, with the hip joint semi-flexed, the line from the ischial tuberosity to the anterior superior iliac spine passes through the tip of the greater trochanter of the femur. If the tip of the greater trochanter is displaced above or below this line, it is often seen in hip dislocation or femoral neck fracture. When lying on your back, stretch your legs and put them together. The two anterior superior iliac spines are in the same plane. The tips of the left and right greater trochanters are extended through the anterior superior iliac spines on the same side. Under normal circumstances, the two lines intersect above the umbilicus. When the hip is dislocated or the femoral neck is fractured, this point often moves To below the navel, and biased toward the healthy side, the lower limb is a multi-layered sheath-like local area formed by bones, muscles, blood vessels, nerves, superficial and deep fascia and skin, which can be divided into superficial and deep structures. The superficial structure is composed of skin and superficial fascia, and there are abundant superficial veins, lymphatic vessels and cutaneous nerves in the superficial fascia. The deep structure is composed of deep fascia, muscles, blood vessels, nerves and bones, and forms several important local structures and local core structures with blood vessels, nerves and their courses, entering the blood vessels and nerves in the anterior femoral area through two cavities, namely the muscle cavity and the vascular cavity; then concentrated in the femoral triangle in the anterior femoral area; finally, entering the anterior femoral area and the superficial layer of the anterolateral abdominal wall through the saphenous foramen; and entering the posterior knee area through the adductor canal.

[0003] After lower limb trauma, the affected limb usually needs to be elevated. The main purpose is to promote venous blood and lymph return of the distal limb, reduce fluid accumulation in the tissue space and thus reduce swelling. Long-term immobilization after trauma can easily lead to foot drop of the affected limb. The current lower limb elevation device does not have an ice compress effect when actually used. At the same time, it cannot flexibly adjust the local support effect according to the actual use needs of different patients, and the effect of assisting ankle movement is also poor, resulting in poor use effect. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a lower limb lifting and fixing device for medical assistance, which provides a foot lifting component and an ice compress component with adjustable position, and cooperates with a rotatable baffle to solve the problems that the prior art does not have an ice compress effect, and cannot flexibly adjust the local support effect according to the actual use needs of different patients, and the effect of assisting ankle movement is also poor, resulting in poor use effect.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A lower limb lifting and fixing device for medical assistance includes a support pad, and also includes: a placement groove opened on the support pad, a foot lifting component is arranged in the placement groove of the support pad, which is used to prevent heel pressure injury, the support pad is fixedly connected to a slide rail rod on both sides, a mounting frame is arranged on the slide rail rod, the bottom of the mounting frame is slidably connected to the slide rail rod, an ice compress component is arranged on the side of the mounting frame close to the placement groove, an ice compress bag is arranged in the ice compress component, the end of the support pad on one side of the mounting frame is rotatably connected to a baffle, the baffle is fixedly connected to a sponge board close to the side of the support pad, and the sponge board is arranged on the rotatable baffle, which is used to prevent foot drop and increase ankle pump movement.

[0007] As a preferred technical solution of the present invention, the foot lifting assembly includes a soft pillow arranged in a support pad placement groove, and Silo buckles are arranged at both ends of the soft pillow. The soft pillow and the support pad are fixedly connected by the Silo buckle. The Silo buckle connection method facilitates the adjustment of the position of the soft pillow.

[0008] As a preferred technical solution of the present invention, the ice compress assembly includes a piston column that slides through a mounting frame, the bottom of the piston column is fixedly connected to an ice compress belt placement frame, an elastic part is sleeved on the piston column between the ice compress belt placement frame and the mounting frame, and the ice compress belt placement frame is filled with an ice compress bag.

[0009] As a preferred technical solution of the present invention, the bottom end of the ice compress belt placement frame is a mesh structure, and during actual ice compress, the ice compress bag contacts the patient's foot through the mesh at the bottom end of the ice compress belt placement frame.

[0010] The present invention has the following benefits:

[0011] During actual use, the user can place the lower limbs in the placement groove of the support pad, and the operator can flexibly adjust the position of the foot lifting component according to the actual situation of the patient, and then use the foot lifting component to support and lift the patient's foot to prevent heel pressure injury. At the same time, under the action of the ice compress component, since the mounting frame can be adjusted and moved relative to the support pad, the operator can flexibly adjust the position of the ice compress according to the actual need of the patient to achieve ice compress on the injured area under the action of the ice compress bag. It is more convenient and flexible to use and has better effects. At the same time, the sponge board is set on a rotatable baffle to prevent foot drop and increase the effect of ankle pump exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the structure of a lower limb lifting and fixing device for medical assistance Figure 1 .

[0013] Figure 2 A schematic diagram of the structure of a lower limb lifting and fixing device for medical assistance Figure 2 .

[0014] Figure 3 The present invention is a schematic diagram of the side structure of a lower limb lifting and fixing device for medical assistance.

[0015] In the figure: 1. Support pad; 2. Placement slot; 3. Ice compress belt placement frame; 4. Slide rod; 5. Mounting frame; 6. Elastic part; 7. Piston column; 8. Baffle; 9. Sponge board; 10. Soft pillow; 11. Silo lock. DETAILED DESCRIPTION

[0016] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0017] Example 1, please refer to Figure 1-Figure 3 , a lower limb lifting and fixing device for medical assistance, comprising a support pad 1, and also comprising: a placement groove 2 opened on the support pad 1, a foot lifting assembly is arranged in the placement groove 2 of the support pad 1, for preventing heel pressure injury, the support pad 1 is fixedly connected to a slide rail 4 on both sides, a mounting frame 5 is arranged on the slide rail 4, the bottom of the mounting frame 5 is slidably connected to the slide rail 4, an ice compress assembly is arranged on the side of the mounting frame 5 close to the placement groove 2, an ice compress bag is arranged in the ice compress assembly, an end of the support pad 1 on one side of the mounting frame 5 is rotatably connected to a baffle plate 8, the baffle plate 8 is fixedly connected to a sponge plate 9 close to the side of the support pad 1, and the sponge plate 9 is arranged on the rotatable baffle plate 8, for preventing foot drop and increasing ankle pump movement;

[0018] During actual use, the user can place the lower limbs in the placement groove 2 of the support pad 1. The operator can flexibly adjust the position of the foot lifting component according to the actual situation of the patient, and then use the foot lifting component to support and lift the patient's foot to prevent heel pressure injury. At the same time, under the action of the ice compress component, since the mounting frame 5 can be adjusted and moved relative to the support pad 1, the operator can flexibly adjust the position of the ice compress according to the actual need of the patient to achieve ice compress on the injured area under the action of the ice compress bag. It is more convenient and flexible to use and has better effects. At the same time, the sponge board 9 is set on the rotatable baffle 8 to prevent foot drop and increase the effect of ankle pump exercise.

[0019] Example 2, please refer to Figure 1-Figure 3 The foot lifting assembly includes a soft pillow 10 arranged in the placement groove 2 of the support pad 1, and Silo buckles 11 are arranged at both ends of the soft pillow 10. The soft pillow 10 is fixedly connected to the support pad 1 through the Silo buckles 11. The Silo buckle 11 connection method makes it easy to adjust the position of the soft pillow 10. In actual use, the operator can flexibly adjust the position of the soft pillow 10 according to the needs of different patients to support different parts of the body, and use the Silo buckle 11 to fix the soft pillow 10 to the support pad 1, which is more flexible to use.

[0020] The ice compress assembly includes a piston column 7 that slides through the mounting frame 5, the bottom of the piston column 7 is fixedly connected to the ice compress belt placement frame 3, an elastic member 6 is sleeved on the piston column 7 between the ice compress belt placement frame 3 and the mounting frame 5, and the ice compress belt placement frame 3 is filled with an ice compress bag; the bottom end of the ice compress belt placement frame 3 is a mesh structure, and during actual ice compress, the ice compress bag contacts the patient's foot through the mesh at the bottom end of the ice compress belt placement frame 3;

[0021] During actual use, when the patient needs to apply ice to a specific position, the position of the mounting frame 5 can be flexibly moved, and then the piston column 7 can be pulled upwards, the elastic member 6 can be compressed, and the lower limbs can be inserted between the mounting frame 5 and the support pad 1. Then, the piston column 7 is released. Under the action of the elastic member 6, the ice bag in the ice compress belt placement frame 3 will contact the injured position of the patient to achieve ice compress treatment. In this way, the ice compress effect can be better improved.

[0022] During the implementation of the present invention, the actual principle of use is that the patient's calf and foot are placed on the support pad 1, and the heel is placed on the soft pillow 10. The soft pillow 10 and the support pad 1 are connected by a Silo buckle 11. The position of the soft pillow 10 can be flexibly adjusted according to actual use requirements. At the same time, under the action of the sponge board 9, the patient's foot is limited to prevent foot drop. At the same time, the sponge board 9 is arranged on a rotatable baffle 8 to assist ankle movement and improve the recovery effect. At the same time, the ice compress belt is placed in the ice compress belt placement frame. Under the action of the elastic member 6, the piston column 7 drives the ice compress belt placement frame 3 to move downward, so that ice compress can be achieved.

[0023] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0028] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lower limb lifting and fixing device for medical assistance, comprising a support pad (1), characterized in that: Also includes: A placement groove (2) is provided on the support pad (1), and a foot lifting assembly is arranged in the placement groove (2) of the support pad (1) for preventing heel pressure injuries. The support pad (1) is fixedly connected to a slide rail (4) on both sides, and a mounting frame (5) is arranged on the slide rail (4). The bottom of the mounting frame (5) is slidably connected to the slide rail (4). An ice compress assembly is arranged on the side of the mounting frame (5) close to the placement groove (2), and an ice compress bag is arranged in the ice compress assembly. The end of the support pad (1) on one side of the mounting frame (5) is rotatably connected to a baffle plate (8), and the baffle plate (8) is fixedly connected to a sponge plate (9) close to the side of the support pad (1). The sponge plate (9) is arranged on the rotatable baffle plate (8) for preventing foot drop and increasing ankle pump movement.

2. A medical auxiliary lower limb lifting and fixing device according to claim 1, characterized in that: The foot lifting assembly comprises a soft pillow (10) arranged in a placement groove (2), and Silo buckles (11) are arranged at both ends of the soft pillow (10). The soft pillow (10) and the support pad (1) are fixedly connected via the Silo buckles (11). The Silo buckles (11) are used to connect the soft pillow (10) so as to facilitate the adjustment of the position of the soft pillow (10).

3. A medical auxiliary lower limb lifting and fixing device according to claim 1, characterized in that: The ice compress assembly comprises a piston column (7) which is slidably penetrated and arranged on a mounting frame (5); the bottom of the piston column (7) is fixedly connected to an ice compress belt placement frame (3); an elastic member (6) is sleeved on the piston column (7) between the ice compress belt placement frame (3) and the mounting frame (5); and the ice compress belt placement frame (3) is filled with an ice compress bag.

4. A medical auxiliary lower limb lifting and fixing device according to claim 3, characterized in that: The bottom end of the ice compress belt placement frame (3) is a mesh structure, and during actual ice compress, the ice compress bag contacts the patient's foot through the mesh at the bottom end of the ice compress belt placement frame (3).

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