CN211156907U

CN211156907U - Support for lower limb trauma postoperative

Info

Publication number: CN211156907U
Application number: CN201921604596.0U
Authority: CN
Inventors: 李佳祺; 杨玉林; 孙婷婷; 凤婷婷
Original assignee: SHANGHAI TIANSHAN HOSPITAL
Current assignee: SHANGHAI TIANSHAN HOSPITAL
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-04
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a post-operation bracket for lower limb trauma, which comprises a base and two lower limb supporting plates, wherein the left end of the base is connected with the lower limb supporting plates through end hinges, the lower limb supporting plates are connected through middle hinges, an inflatable airbag is arranged between the base and the lower limb supporting plates, the outer wall of the inflatable airbag is of a fold line structure, two ends of the inflatable airbag are fixed on the lower limb supporting plates and the base through viscose layers, the lower end of the inflatable airbag is connected with an inflation tube which is connected with an electric inflator pump which is fixed in the base, the lower limb supporting plates comprise hard plastic main plates, a fixed clamping groove is arranged in the middle of the hard plastic main plates, a silica gel cushion layer is arranged in the fixed clamping groove, the lower limb supporting plates at the top are supported through the inflatable airbag, the angle can be conveniently adjusted, the lower limb supporting plates can be conveniently adjusted to proper positions, the affected limb is positioned at a proper position, the affected limb is prevented from displacing and slipping to cause secondary injury, and the method is worthy of popularization.

Description

Support for lower limb trauma postoperative

Technical Field

The utility model relates to the technical field of medical treatment, specifically a support is used to low limbs wound postoperative.

Background

The lower limbs refer to the lower abdomen of the human body. Including the buttocks, thighs, knees, shins, and feet. The front, inner and rear areas of the thigh portion, the knee portion, the front, rear area, the front, outer and rear areas of the calf portion, and the foot portion, the ankle, the instep, the sole and the toes.

The lower limb is a multi-level sheath-like part formed by bones, muscles, vascular nerves, superficial and deep fascia and skin. It can be divided into shallow and deep two-layer structure. The superficial structure is composed of the skin and superficial fascia, with abundant superficial veins, lymphatic vessels, and cutaneous nerves within the superficial fascia. The deep structure is composed of deep fascia, muscle, blood vessels, nerves and bone, and forms several important local structures and local core structures with the blood vessel nerves and their paths.

The dynamic changes among nerves, arteries and veins are: the relationship from the external, the middle and the internal in situ to the relationship from the front, the middle and the back. That is, the lateral nerves are forward, the medial veins are backward, at the apex of the triangle, the nerves and blood vessels are in a row from front to back, which is: saphenous nerve, femoral artery, femoral vein, deep femoral artery, and deep femoral vein. Thus, four blood vessels can be simultaneously injured by puncturing the triangular tip from the front to the back. The superficial surface of the femoral artery is not crossed by any neuromuscular branch, and the femoral artery is incised along the femoral artery without any neuromuscular branch damage except for cutting off the superficial anterior femoral cutaneous nerve and the saphenous nerve. The medial muscle group of the artery is innervated by the obturator nerve, the lateral muscle group is innervated by the femoral nerve, the pubic muscle is located inside the artery and is also innervated by the femoral nerve, but the nerve passes through the deep surface of the artery.

The utility model discloses a device's utility model patent is raised to application number CN201020581100.5, name are medical adjustable low limbs, including the chassis, the support is adjusted to the horizontal pole that slides, nearside, and the support is adjusted to the far side, flexible horizontal pole, heavy pound canvas. The utility model discloses a device is raised to low limbs with adjustable replaces traditional soft pillow, cushion or brown's frame, and the flexibility is strong, and stability is good, and the function is reliable, can better satisfy clinical needs, and easy and simple to handle, is favorable to bed patient to carry out the function exercise as early as possible, improves compliance, the reliability of patient to the treatment to can standardize, the operation method and the control standard that the scientific affected limb lifted is favorable to guiding clinical work.

However, the existing medical lower limb bracket is generally made of stainless steel materials, the angle of the stainless steel materials can be adjusted up and down singly, and the stainless steel lower limb bracket is used by wrapping a bed sheet and a cushion for two times, so that medical workers are inconvenient to use, and the bed sheet and the cushion are made of cloth materials and are easy to get dirty, so that the bracket for the lower limb trauma operation is designed.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides a support is used to low limbs wound postoperative can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a support is used to low limbs wound postoperative, includes base and two low limbs layer boards, the base left end is connected with the low limbs layer board through the tip hinge, be connected through middle hinge between the low limbs layer board, be provided with inflatable airbag between base and the low limbs layer board, inflatable airbag outer wall is zigzag structure, inflatable airbag both ends are fixed on low limbs layer board and base through the viscose layer, inflatable airbag lower extreme is connected with the gas tube, the gas tube is connected with electronic pump, electronic pump is fixed in the base, the low limbs layer board includes the hard mainboard of moulding, be provided with fixed slot in the middle of the hard mainboard of moulding, be provided with the silica gel bed course in the fixed slot.

Further, the lower end of the base is provided with an anti-slip cushion layer, and the anti-slip cushion layer is made of silicon rubber materials.

Furthermore, a protective cushion layer is arranged on a gap at the joint of the lower limb supporting plate and is made of a polyurethane material.

Further, the base left end is provided with the tip protective sheath, be provided with the protection sponge layer on the tip protective sheath.

Further, protection bandages are arranged at two ends of the fixing clamping groove, and the protection bandages are connected together through a magic tape layer.

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

(1) the utility model supports the lower limb supporting plate at the top by the inflatable air bag, so that the angle can be conveniently adjusted, the lower limb supporting plate can be conveniently adjusted to a proper position in two sections during use, and the height of the big leg and the small leg of the affected limb can be randomly adjusted according to the requirement, so that the affected limb is in a proper position;

(2) the utility model discloses an inside fixed slot comes the low limbs card to put, prevents to suffer from the limb aversion landing and causes secondary damage, fine protection low limbs wound postoperative patient safety, is worth promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the utility model at a;

fig. 3 is a cross-sectional view of the lower limb support plate of the present invention.

Reference numbers in the figures:

1-base, 2-lower limb supporting plate, 3-end hinge, 4-middle hinge, 5-inflatable air bag, 6-viscose layer, 7-inflatable tube, 8-electric inflatable tube, 9-hard plastic main plate, 10-fixed clamping groove, 11-silica gel cushion layer, 12-anti-slip cushion layer, 13-protective cushion layer, 14-end protective sleeve, 15-protective sponge layer and 16-protective bandage.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a support for post-operation of lower limb trauma, which comprises a base 1 and two lower limb supporting plates 2, wherein the left end of the base 1 is connected with the lower limb supporting plates 2 through an end hinge 3, the lower limb supporting plates 2 are connected through an intermediate hinge 4, an inflatable airbag 5 is arranged between the base 1 and the lower limb supporting plates 2, the outer wall of the inflatable airbag 5 is of a zigzag structure, two ends of the inflatable airbag 5 are fixed on the lower limb supporting plates 2 and the base 1 through an adhesive layer 6, the lower end of the inflatable airbag 5 is connected with an inflation tube 7, the inflation tube 7 is connected with an electric inflator pump 8, the electric inflator pump 8 is fixed in the base 1, the lower limb supporting plates 2 comprise a rigid plastic main plate 9, a fixed clamping groove 10 is arranged in the middle of the rigid plastic main plate 9, and a silica gel;

the utility model discloses a theory of operation does: when the inflatable lower limb supporting plate is used, inflation is achieved through the electric inflator pump 8, the electric inflator pump 8 is provided with an electronic controller for inflation and deflation, remote control can be achieved through a signal converter by using the controller, inflation and deflation can be achieved conveniently, each inflatable air bag 5 is provided with the electric inflator pump 8 independently, independent inflation and angle adjustment are conducted, the two lower limb supporting plates 2 can support thighs and shanks respectively, the lower limb supporting plates 2 can be adjusted to proper positions in two sections conveniently during use, and therefore the height of the legs of an affected limb can be adjusted randomly according to needs, and the affected limb is located at the proper position; the fixing clamping groove 10 is formed in the lower limb supporting plate 2, so that the affected limb can be better kept fixed when placed on the lower limb supporting plate, secondary damage caused by displacement and sliding of the affected limb is prevented, the structure is compact, the occupied space is small, and the sickbed storage and keeping are facilitated.

As the preferred embodiment, the lower end of the base 1 is provided with the anti-slip cushion layer 12, the anti-slip cushion layer 12 is made of silicon rubber materials, so that the anti-slip capability of the device is improved, and the device can be conveniently placed on a sickbed and cannot slip off.

In a preferable embodiment, a protective cushion layer 13 is arranged on a gap at the joint of the lower limb supporting plate 2, and the protective cushion layer 13 is made of polyurethane material, so that the gap is sealed, and a patient is prevented from being injured by clamping.

As a preferable embodiment, the left end of the base 1 is provided with an end protective sleeve 14, and the end protective sleeve 14 is provided with a protective sponge layer 15 to prevent the end from clamping the skin of the patient.

As a preferred embodiment, the two ends of the fixing slot 10 are provided with the protective bands 16, the protective bands 16 are connected together through the magic tape layer, so as to increase the fixing stability, and the fixing slot can be additionally used if necessary.

To sum up, the utility model discloses a key feature lies in:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a support is used to low limbs wound postoperative, includes base (1) and two low limbs layer boards (2), its characterized in that: the left end of the base (1) is connected with a lower limb supporting plate (2) through an end part hinge (3), the lower limb supporting plates (2) are connected through a middle hinge (4), an inflatable air bag (5) is arranged between the base (1) and the lower limb supporting plates (2), the outer wall of the inflatable air bag (5) is of a fold line structure, two ends of the inflatable air bag (5) are fixed on the lower limb supporting plate (2) and the base (1) through an adhesive layer (6), the lower end of the inflatable air bag (5) is connected with an inflation tube (7), the inflation tube (7) is connected with an electric inflator pump (8), the electric inflator pump (8) is fixed in the base (1), the lower limb supporting plate (2) comprises a hard plastic main plate (9), the middle of the hard plastic main board (9) is provided with a fixed clamping groove (10), and a silica gel cushion layer (11) is arranged in the fixed clamping groove (10).

2. The post-operative support for lower limb trauma according to claim 1, wherein: the anti-skid device is characterized in that an anti-skid cushion layer (12) is arranged at the lower end of the base (1), and the anti-skid cushion layer (12) is made of a silicon rubber material.

3. The post-operative support for lower limb trauma according to claim 1, wherein: a protective cushion layer (13) is arranged on a gap at the joint of the lower limb supporting plate (2), and the protective cushion layer (13) is made of a polyurethane material.

4. The post-operative support for lower limb trauma according to claim 1, wherein: the base (1) left end is provided with tip protective sheath (14), be provided with protection sponge layer (15) on tip protective sheath (14).

5. The post-operative support for lower limb trauma according to claim 1, wherein: protection bandages (16) are arranged at two ends of the fixing clamping groove (10), and the protection bandages (16) are connected together through a magic tape layer.