Lower limb fracture fixing and lifting cold compress device
By designing a spoon-like structured lower limb fracture fixation and elevation cold compress device, the problem of high pressure on the calcaneal bone is solved, and effective elevation, fixation and cold compress of the affected limb is achieved, which promotes blood reflux and swelling reduction.
Patent Information
- Application Number
- CN202420267372.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The prior art when casting a patient with lower limb fracture, it is easy to cause high pressure, pain, and even pressure ulcers in the calcaneal bone, and it is difficult to effectively fix and elevate the affected limb, affecting blood reflux and swelling reduction.
A spoon-like structure of lower limb fracture fixation and elevation cold compress device including front leg support plate, connecting plate, base plate and foot support plate is designed. Through this device, the lifting, fixing and cold compress of the affected limb can be achieved simultaneously, reducing the following Bone pressure.
This device can effectively reduce the pressure on the calcaneal bone by cast fixation, temporarily fix the affected limbs, promote blood reflux, reduce swelling, and facilitate cold compress treatment.
Smart Images
Figure CN222467340U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a leg-elevating support device for patients with fractures. Background Art
[0002] Lower limb fractures are common in clinical practice, and usually require plaster fixation, elevation, and cold compress treatment before surgery. Plaster fixation puts great pressure on the calcaneus, causing local pain and even bedsores. At the same time, the lower limbs need to be raised on a cushion to facilitate blood return and reduce swelling. In addition, the position of the lower limbs needs to be temporarily fixed to prevent the affected limb from moving left and right. The device can simultaneously elevate and fix the affected limb, avoid pressure on the calcaneus, and facilitate cold compresses. Utility Model Content
[0003] The technical problem to be solved by the utility model is: how to provide a leg-elevating support device for patients with fractures.
[0004] The technical solution adopted by the utility model is: a lower limb fracture fixation and elevation cold compress device, comprising a front leg support plate 1, a connecting plate 2, a bottom plate 3, and a foot support plate 4 connected in sequence, wherein the front leg support plate 1, the connecting plate 2, the bottom plate 3, and the foot support plate 4 form a spoon-shaped structure as a whole, the cross-section of the bottom plate 3 is an isosceles trapezoid, the angle between the front leg support plate 1 and the connecting plate 2 is 70°-90°, on the inner side of the spoon, the angle between the connecting plate 2 and the bottom plate 3 is 80°-90°, and the angle between the bottom plate 3 and the foot support plate 4 is 90°-100°, the patient's fractured front calf is on the front leg support plate 1, and the sole of the patient's fractured leg is between the front leg support plate 1 and the foot support plate 4 above the bottom plate 3.
[0005] The upper surface of the front leg support plate 1 and the lower surface of the bottom plate 3 both have anti-slip patterns.
[0006] The connection point between the front leg supporting plate 1 and the connecting plate 2 is offset from the end of the front leg supporting plate 1 and is located on the lower surface of the front leg supporting plate 1 .
[0007] The length of the front leg support plate 1 is 30 cm, the length of the connecting plate 2 is 30 cm, the length of the bottom plate 3 is 15 cm, and the length of the foot support plate 4 is 60 cm.
[0008] The upper surface of the front leg support plate 1 is a concave arc, and the arc length on the cross section of the front leg support plate 1 is 20cm-30cm, and the diameter of the circle where the arc is located is 100-150cm; the upper surface width of the bottom plate 3 is 15cm, and the lower surface width of the bottom plate 3 is 30cm.
[0009] The beneficial effects of the utility model are as follows: the utility model is adopted to elevate the leg of a fractured patient and perform cold compress treatment, thereby reducing the pressure of plaster fixation on the calcaneus and temporarily fixing the fractured leg of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural schematic diagram of the utility model;
[0011] Figure 2 yes Figure 1 AA cross-sectional structural diagram;
[0012] Figure 3 yes Figure 1 BB cross-sectional structure diagram;
[0013] Figure 4 It is a schematic diagram of the connection between the front leg support and the connecting plate;
[0014] Among them, 1. front leg support plate, 2. connecting plate, 3. bottom plate, 4. foot support plate. DETAILED DESCRIPTION
[0015] like Figure 1-4 As shown, a lower limb fracture fixation and elevation cold compress device comprises a front leg support plate 1, a connecting plate 2, a bottom plate 3, and a foot support plate 4 connected in sequence, wherein the front leg support plate 1, the connecting plate 2, the bottom plate 3, and the foot support plate 4 form a spoon-shaped structure as a whole, the cross-section of the bottom plate 3 is an isosceles trapezoid, the angle between the front leg support plate 1 and the connecting plate 2 is 85°, on the inner side of the spoon, the angle between the connecting plate 2 and the bottom plate 3 is 85°, and the angle between the bottom plate 3 and the foot support plate 4 is 95°, the patient's fractured front calf is on the front leg support plate 1, and the sole of the patient's fractured leg is between the front leg support plate 1 and the foot support plate 4 above the bottom plate 3.
[0016] The upper surface of the front leg support plate 1 is a concave arc. The lower surface of the front leg support plate 1 can be an arc or a plane. Figure 4 As shown, when the lower surface of the front leg support plate 1 is arc-shaped, the connection between it and the connecting plate 2 is an arc surface.
[0017] The arc length of the cross section of the front leg support plate 1 is 30 cm, and the diameter of the circle corresponding to the arc length of the cross section is 100 cm. The upper surface width of the bottom plate 3 is 15 cm, and the lower surface width of the bottom plate 3 is 30 cm.
[0018] The upper surface of the front leg support plate 1 and the lower surface of the bottom plate 3 both have anti-slip patterns.
[0019] The connection point between the front leg supporting plate 1 and the connecting plate 2 is offset from the end of the front leg supporting plate 1 and is located on the lower surface of the front leg supporting plate 1 .
[0020] The length of the front leg support plate 1 is 30 cm, the length of the connecting plate 2 is 30 cm, the length of the bottom plate 3 is 15 cm, and the length of the foot support plate 4 is 60 cm.
[0021] The utility model is adopted to elevate the leg of a fractured patient and perform cold compress treatment, thereby reducing the pressure of plaster fixation on the calcaneus and temporarily fixing the fractured leg of the patient.
[0022] The utility model is made of steel as a whole. During use, the front leg of the patient's fractured leg that needs cold compress is placed on the front leg support plate 1. The curved upper surface of the front leg support plate 1 can match the curvature of the leg and clamp the calf to avoid being easily scratched outside the front leg support plate 1 when flat. The sole of the foot is placed on the bottom plate 3 in the spoon to provide space for cold compress. The connection point between the connecting plate 2 and the front leg support plate 1 avoids the end point of the front leg support plate 1 to avoid protruding points at the connection point to affect the cold compress.
Claims
1. A lower limb fracture fixation and elevation cold compress device, characterized by: The invention comprises a front leg support plate (1), a connecting plate (2), a bottom plate (3), and a foot support plate (4) which are connected in sequence. The front leg support plate (1), the connecting plate (2), the bottom plate (3), and the foot support plate (4) form a spoon-shaped structure as a whole. The cross section of the bottom plate (3) is an isosceles trapezoid. The angle between the front leg support plate (1) and the connecting plate (2) is 70°-90°. On the inner side of the spoon, the angle between the connecting plate (2) and the bottom plate (3) is 80°-90°. The angle between the bottom plate (3) and the foot support plate (4) is 90°-100°. The fractured front calf of the patient is located on the front leg support plate (1), and the sole of the fractured leg of the patient is located between the front leg support plate (1) and the foot support plate (4) above the bottom plate (3).
2. A lower limb fracture fixation and elevation cold compress device according to claim 1, characterized in that: The upper surface of the front leg support plate (1) and the lower surface of the bottom plate (3) both have anti-slip patterns.
3. The lower limb fracture fixation and elevation cold compress device according to claim 1, characterized in that: The connection point between the front leg support plate (1) and the connecting plate (2) is offset from the end of the front leg support plate (1) and is located on the lower surface of the front leg support plate (1).
4. The lower limb fracture fixation and elevation cold compress device according to claim 1, characterized in that: The length of the front leg support plate (1) is 30 cm, the length of the connecting plate (2) is 30 cm, the length of the bottom plate (3) is 15 cm, and the length of the foot support plate (4) is 60 cm.
5. The lower limb fracture fixation and elevation cold compress device according to claim 4, characterized in that: The upper surface of the front leg support plate (1) is an inwardly concave arc, and the arc length on the cross section of the front leg support plate (1) is 20 cm-30 cm, and the diameter of the circle where the arc is located is 100-150 cm; the upper surface width of the bottom plate (3) is 15 cm, and the lower surface width of the bottom plate (3) is 30 cm.