Novel sterile foot cover device for lower limb surgery

Abstract

The invention relates to the field of medical instruments, and discloses a novel lower limb surgery sterile foot sleeve device which comprises a foot sleeve body, anti-skid lines are arranged on the inner side and the outer side of the foot sleeve body, a toe tip thickening layer is arranged on the toe portion of the foot sleeve body, and a heel thickening layer is arranged on the heel portion of the foot sleeve body. An elastic smooth layer is fixedly connected to the upper portion of the foot sleeve body, an elastic rubber layer is arranged on a foot arch portion of the foot sleeve body, a plurality of binding belts are fixedly connected to the middle and the upper portion of the foot sleeve body, and a convenient pulling strip is fixedly connected to one end of each binding belt. Smooth oil paper is fixedly connected to one end of the lower side and the other end of the middle part of the binding belt, and primary and secondary stickers are fixedly connected to one side and the middle part of the binding belt. The elastic rubber layer is attached to the arch of the foot, the binding belt and the smooth layer wrap and bind the lower portion of the shank of the patient, the toe tip thickening layer and the heel thickening layer protect the foot cover body, and the problem that the foot cover body is abraded by the tiptoe of the patient is solved.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a novel sterile foot cover device for lower limb surgery. Background Art

[0002] The new sterile foot cover device for lower limb surgery is mainly used in various lower limb surgeries and during surgery. Such as hip replacement, knee replacement, patellar fracture, tibia and fibula fracture, femoral fracture, lower limb varicose vein surgery, lower limb tumor resection and skin necrotic tissue debridement and a series of surgeries other than foot surgeries, etc. It can be used for first aid and emergency surgery, such as lower limb injuries or fractures caused by trauma. It is designed to maintain a highly sterile environment in lower limb surgery, effectively reduce the risk of surgical infection and the possibility of cross infection, while providing a good fit and comfort to protect the safety of patients and medical staff.

[0003] In traditional surgeries, to avoid infection, medical staff often put on No. 7.5 sterile gloves to cover the patient's feet to reduce infection. However, this causes problems such as the gloves not fitting the feet, being inappropriate in size, being easily torn, having poor protective effects, and being easily slipped off. Medical staff sometimes use multi-layered sheets and bandages to wrap the legs, but during intraoperative flushing, the sheets may be soaked, the sterile state is destroyed, and bacteria and other microorganisms may enter the surgical area through the wet parts, thereby increasing the risk of infection. At the same time, the tightness of the bandage wrapping cannot achieve the ideal effect. Being too loose or too tight will affect the surgical work of medical staff. In addition, when the doctor moves the leg, the bandage is easy to loosen and drop hair, which increases the possibility of surgical incision infection, causing the operating table to be messy and affecting the surgical effect. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a new type of sterile foot cover device for lower limb surgery, which solves the problem of not having a foot cover device that fits the foot and is non-slip designed according to ergonomics, and the problem of changing the dilemma of using traditional medical gloves to cover the feet.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new type of sterile foot cover device for lower limb surgery, including a foot cover main body, the inner and outer sides of the foot cover main body are provided with anti-slip patterns, the intertoe part of the foot cover main body is provided with a toe tip thickening layer, the heel part of the foot cover main body is provided with a heel thickening layer, and the upper part of the foot cover main body is fixedly connected with an elastic smooth layer.

[0006] Preferably, an elastic rubber layer is provided on the arch portion of the foot cover body.

[0007] Preferably, two binding straps are provided at the middle and upper part of the foot cover body.

[0008] Preferably, one end of the binding belt is fixedly connected with a pull strip.

[0009] Preferably, smooth oil paper is fixedly connected to one end of the lower side and the other end of the middle part of the binding belt.

[0010] One side and the middle of the binding belt are fixedly connected with a mother-and-child sticker.

[0011] Working principle: First, take out the socks and roll up the socks. Align the patient's toes with the thickened layer at the toes. The toes are looser to prevent blood flow. Pull the socks back and align the elastic rubber layer with the patient's arch. Let the elastic rubber layer fit the patient's arch and the main body of the foot cover more closely, making the patient more comfortable. Continue to pull the socks upwards so that the thickened heel layer is aligned with the heel, and then continue to pull the socks upwards so that the socks reach below the patient's calf. Pinch the pull strip, pull open the binding belt, separate the smooth oil paper from the mother-and-child sticker, and then wrap and stick it on the patient's calf or ankle. Let the smooth layer fit tightly against the patient's leg.

[0012] The present invention provides a novel sterile foot cover device for lower limb surgery, which has the following beneficial effects:

[0013] 1. The present invention adds anti-slip patterns on the inner and outer sides of the foot cover, which ensures that it is more convenient for doctors to lift the patient's feet, and also increases the friction between the foot and the foot cover body, solving the problem that there will be no large relative movement between the foot and the foot cover body.

[0014] 2. The present invention solves the problem of wear of the toes of the patient on the foot cover body by the toe tip thickening layer protecting the toe part of the foot cover body and the heel thickening layer protecting the heel part of the patient.

[0015] 3. The present invention solves the problem of troublesome and poorly fitting foot covers by fitting the arch of the foot with the elastic rubber layer and wrapping and binding the area below the patient's calf with the binding belt and the smooth layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention;

[0017] Figure 2 It is a schematic diagram of unfolding the binding belt of the present invention;

[0018] Figure 3 It is a partial schematic diagram of the present invention;

[0019] Figure 4 It is a schematic diagram of the binding belt of the present invention;

[0020] Figure 5 This is a schematic diagram of the mother-and-child sticker of the present invention;

[0021] Figure 6It is a schematic diagram of the packaging state of the present invention.

[0022] Among them, 1. Toe tip thickening layer; 2. Foot cover main body; 3. Elastic rubber layer; 4. Heel thickening layer; 5. Binding strap; 6. Mother-and-child stickers; 7. Anti-slip pattern; 8. Pull strip; 9. Smooth oil paper; 10. Elastic smooth layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the present invention specification to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example:

[0025] Please refer to the attached Figure 1 - Attachment Figure 2 The embodiment of the present invention provides a novel sterile foot cover device for lower limb surgery, including a foot cover body 2, the inner and outer sides of the foot cover body 2 are provided with anti-slip patterns 7, the intertoe part of the foot cover body 2 is provided with a toe tip thickening layer 1, the heel part of the foot cover body 2 is provided with a heel thickening layer 4, and the upper part of the foot cover body 2 is fixedly connected with an elastic smooth layer 10.

[0026] The foot cover body 2 is the main body of the sterile foot cover, which changes the traditional situation that doctors use gloves to wrap the patient's feet. The anti-slip pattern 7 ensures that the patient's feet will not move relative to the foot cover body 2, ensures that the toe thickening layer 1 and the heel thickening layer 4 in the device will not be relatively displaced, and ensures that the toe thickening layer 1 and the heel thickening layer 4 can function in the correct position. In addition, the anti-slip pattern 7 ensures that when the doctor lifts the patient's foot or lower limb, there is a large friction between the doctor's palm and the foot cover body 2, which makes it easier for the doctor to lift the patient's foot. The function of the toe thickening layer 1 is to prevent the patient's toenails from being too long, too sharp, or uneven, causing damage to the toe tip of the foot cover body 2, so that the foot cover body 2 cannot better ensure the sterile state of the patient's foot. The heel thickening layer 4 is to prevent the skin at the patient's heel from being relatively hard and causing damage to the heel of the foot cover body 2, so as to prevent the integrity of the foot cover body 2 from being affected and causing poor sand prevention effect. The elastic smooth layer 10 is to make the upper part of the sterile foot cover fit better with the patient's skin and ensure that bacteria and moisture or blood flow into the sterile foot cover.

[0027] Please refer to the attached Figure 3 - Attachment Figure 6 The arch of the foot of the foot cover body 2 is provided with an elastic rubber layer 3.

[0028] The elastic rubber layer 3 is slightly thinner and is placed at the arch of the foot to ensure that the arch of the foot cover body 2 can fit the arch of the patient's foot, thereby fitting the patient's foot and reducing the patient's discomfort, thereby ensuring that the patient's foot is more comfortable.

[0029] Two binding straps 5 are fixedly connected to the middle and upper part of the foot cover body 2.

[0030] The binding belt 5 is folded up, and one end of the binding belt 5 is fixed on the foot cover body 2. The binding belt 5 is long enough to facilitate the doctor to operate, wind and disassemble the binding belt 5, so as to avoid the operation being affected by too complicated operations.

[0031] One end of the binding belt 5 is fixedly connected with a pull strip 8 .

[0032] The pull strip 8 makes it easier for the doctor to find the beginning of the mother-and-child patch 6 when using the sterile foot cover, thereby avoiding wasting more time on finding the mother-and-child patch 6 when using the binding belt 5.

[0033] Smooth oil paper 9 is fixedly connected to one end of the lower side and the other end of the middle part of the binding belt 5.

[0034] The smooth oil paper 9 ensures that the mother-and-child stickers 6 can be easily pulled down when the binding belt 5 is pulled apart.

[0035] One side and the middle of the binding belt 5 are fixedly connected with a mother-and-child sticker 6.

[0036] The mother-and-child stickers 6 ensure that after bundling, the upper part of the foot cover main body 2 can be tied firmly.

[0037] In addition, the size and model of the foot cover are varied and can be selected according to the patient's body shape and surgical site. For example, for knee joint surgery, a longer foot cover can be selected; while for distal tibia and fibula related surgery, a shorter foot cover can be selected to better meet the surgical needs. The packaging state of this sterile foot cover is that the mouth is turned over, which is not only convenient for medical staff to wear it on the patient, but also avoids direct contact between the medical staff and the outside of the sterile foot cover, reducing the contamination of the sterile shoe cover. In addition, when wearing the sterile foot cover, since the upper part of the foot cover body 2 is stretched out, the mother-and-child sticker 6 can be seen, and then the mother-and-child sticker 6 can be used to wrap the patient's calf. Secondly, the foot cover is packaged independently and is universal for left and right. The part from the instep to the toe of the sock body is made of transparent latex material, which is convenient for observing blood circulation, while the rest is made of thicker medical rubber latex. The width of the binding belt is 4-6cm and the length is 30-40cm. The sterile foot cover adopts a split design, and is independently composed of a foot cover body and a binding belt, which are not connected to each other, and the binding belt 5 with a mother-and-child sticker 6 can be self-adhesive.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel sterile foot cover device for lower limb surgery, comprising a foot cover body (2), characterized in that: The inner and outer sides of the foot cover body (2) are provided with anti-slip grooves (7), the intertoe portion of the foot cover body (2) is provided with a toe tip thickening layer (1), the heel portion of the foot cover body (2) is provided with a heel thickening layer (4), and the upper portion of the foot cover body (2) is fixedly connected with an elastic smooth layer (10).

2. A new type of sterile foot cover device for lower limb surgery according to claim 1, characterized in that: The arch of the foot of the foot cover main body (2) is provided with an elastic rubber layer (3).

3. A new type of sterile foot cover device for lower limb surgery according to claim 1, characterized in that: Two binding belts (5) are arranged in the middle and upper part of the foot cover body (2).

4. A new type of sterile foot cover device for lower limb surgery according to claim 3, characterized in that: One end of the binding belt (5) is fixedly connected to a pull strip (8).

5. The novel sterile foot cover device for lower limb surgery according to claim 3, characterized in that: Smooth oil paper (9) is fixedly connected to one end of the lower side and the other end of the middle part of the binding belt (5).

6. The novel sterile foot cover device for lower limb surgery according to claim 3, characterized in that: One side and the middle of the binding belt (5) are fixedly connected with a mother-and-child sticker (6).

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