CN209864046U - Disposable lower limb sleeve - Google Patents

Abstract

The utility model belongs to the technical field of medical appliances, a disposable low limbs cover is specifically disclosed. The novel disposable lower limb sleeve comprises a foot sleeve and a lower leg sleeve, wherein the foot sleeve is in a ankle sock shape, the lower leg sleeve is integrally connected with the foot sleeve, a first pull ring and a second pull ring are connected to the front end of the foot sleeve at intervals, a central opening of the lower leg sleeve extends from the head end of the lower leg sleeve to the tail end of the lower leg sleeve, and a zipper is installed at the opening; two opposite sides of the opening are respectively connected with a third pull ring and a fourth pull ring, and the third pull ring and the fourth pull ring are positioned at the middle upper part of the shank sleeve; restraint belts are arranged on the lower leg sleeve close to the head end and the tail end. The disposable lower limb sleeve is simple in structure, convenient to wear and good in fixation, and can effectively avoid the pollution of the far end of the lower limb of a patient to the surgical wound surface in the surgical process.

Description

Disposable lower limb sleeve

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical appliances, in particular to a disposable lower limb sleeve.

[ background of the invention ]

In the orthopedic surgery, most of the orthopedic surgeries are implanted with internal implants, and orthopedic patients often carry additional soft tissue and bone wounds before surgery, so that the risk of concurrent infection is high; if the incision is infected, the result is not only prolonged hospitalization time of the patient and increased pain and economic burden of the patient, but also bone and joint infections which are difficult to treat and even life risks, so the requirements of the general orthopedic surgery on the sterile technique are more strict than those of other surgical operations.

The sterile packaging of the far end of the affected limb is one of the main measures for preventing the infection of the surgical incision in the common orthopaedics department, and the far end of the limb needs to be packaged no matter whether the limb is completely sterilized before the operation or not, as long as the condition allows, so as to prevent the bacteria which are not completely killed in the hair follicle from being sent to the surface of the skin to pollute the surgical wound along with the lapse of the operation time and the secretion of sweat glands. At present, the limb is wrapped clinically by combining a sterile towel, a sterile bandage, an incision film, a sterile glove and other modes, the process is complex, the preparation time before the operation is long, and the preparation time from the patient arriving at an operating room to the incision before the operation is cut is also an independent risk factor of postoperative incision infection. On the other hand, when the aseptic area is protected by the traditional cloth aseptic towel, the limbs in the operation are usually required to be pulled, reset and the like, and the activity range is large, so that the aseptic towel is easy to loosen and loose and is not fixed tightly, and the sufficient aseptic activity area cannot be ensured. In addition, for the operation with more bleeding, heavier pollution, larger wound or longer time in the incision, flushing or drainage in the conventional use and serious pollution to the operation field, the sterile towel is not only easily polluted by dirt to influence the operation field, but also easily soaked by liquid, so that the function of isolating microorganisms is lost, and the probability of pollution to the operation incision is greatly increased.

To solve the above problems, many studies have been made to provide a corresponding solution. For example, chinese patent CN105686882A is a disposable sterile limb sleeve for surgery, which provides a lower limb sleeve matching with the lower limb of the chinese, wherein a zipper is provided at an opening at one side of the lower limb sleeve, but the opening is directly opened from the end of the lower limb sleeve to the head end, the opening is not straight, the zipper is not easy to be smoothly closed, and the position of the lower limb sleeve after the zipper is closed can be adjusted to make the foot of the patient coincide with the foot shape of the lower limb sleeve, so that the wearing is not convenient enough.

[ Utility model ] content

In order to overcome the defects of the prior art, the utility model aims to provide a disposable lower limb sleeve which has simple structure, convenient wearing and good fixation and can effectively avoid the pollution of the far end of the lower limb of a patient to the surface of the wound of the operation in the operation process.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a disposable lower limb sleeve comprises a foot sleeve and a lower leg sleeve, wherein the foot sleeve is in a ankle sock shape, the lower leg sleeve is integrally connected with the foot sleeve, a first pull ring and a second pull ring are connected to the front end of the foot sleeve at intervals, the middle of the lower leg sleeve is provided with an opening, the opening extends from the head end of the lower leg sleeve to the tail end of the lower leg sleeve, and a zipper is installed at the opening; two opposite sides of the opening are respectively connected with a third pull ring and a fourth pull ring, and the third pull ring and the fourth pull ring are positioned at the middle upper part of the shank sleeve; the outer surfaces of the shank sleeves close to the head end and the tail end are provided with restraint belts.

Furthermore, the inner side surface of the tail end of the shank sleeve is provided with an adhesive layer, and a sticker is attached to the adhesive layer.

Furthermore, a non-woven fabric layer is attached to the inner side surface of the shank sleeve from the head end to the tail end.

Further, the foot sleeve and the lower leg sleeve are made of polyethylene transparent films.

Further, the zipper is made of polyethylene plastic.

Further, the first tab, the second tab, the third tab, and the fourth tab are made of yellow or blue polyethylene film.

Owing to used the technical scheme of the utility model, the utility model discloses following beneficial effect has:

the utility model discloses a low limbs cover divide into podotheca and shank cover, and the podotheca of ankle socks shape is convenient for quick entangle patient's foot, and the zip fastener opening only extends to the end of shank cover from the head end of shank cover, and the opening is a straight line, combines the pull ring of opening both sides for the zip fastener draws to close fast smoothly, and the zip fastener opening is located the centre position of shank cover and makes the zip fastener draw to close back low limbs cover can with the accurate coincidence of patient's low limbs distal end, need not to adjust the low limbs cover again, and it is more convenient to dress.

[ description of the drawings ]

Fig. 1 is a right side view of the disposable lower limb sleeve of the present invention.

Fig. 2 is a front expanded view of the disposable lower limb sleeve of the utility model.

The main reference symbols in the drawings are as follows:

in the figure, 1-foot sleeve, 2-shank sleeve, 21-adhesive layer, 3-first pull ring, 4-second pull ring, 5-opening, 6-zipper, 7-third pull ring, 8-fourth pull ring and 9-restraint belt.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

[ detailed description ] embodiments

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, in a preferred embodiment of the present invention, a disposable lower limb sleeve comprises a foot sleeve 1 and a lower leg sleeve 2, wherein the lower leg sleeve 2 is integrally connected with the foot sleeve 1, and the foot sleeve 1 and the lower leg sleeve 2 are made of a polyethylene transparent film. The foot sleeve 1 is sock-shaped and used for rapidly wrapping the foot of a patient, a first pull ring 3 and a second pull ring 4 are connected to the front end of the foot sleeve 1 at intervals, and when the foot sleeve is used, an operator pulls the first pull ring 3 and the second pull ring 4 and lifts the foot sleeve upwards, so that the foot sleeve 1 can keep an extended state, and the foot sleeve of the patient is more favorably sleeved; the calf sleeve 2 is long enough to reach the knee of the patient (i.e. to below the knee of the patient) for wrapping around the calf of the patient.

The centre of shank cover 2 is opened 5, opening 5 is followed shank cover 2's head end extends to shank cover's end, opening 5 department installs zip fastener 6, zip fastener 6 is made by polyethylene plastic, opening 5 is a straight line, makes zip fastener 6 draws to close fast smoothly, just opening 5 is located shank cover 2's centre position makes zip fastener 6 draws to close back low limbs cover can with the accurate coincidence of patient's low limbs distal end, need not to adjust the low limbs cover again, and it is more convenient to dress.

The two opposite sides of the opening 5 are respectively connected with a third pull ring 7 and a fourth pull ring 8, the third pull ring 7 and the fourth pull ring 8 are located at the middle upper part of the lower leg sleeve 2, when the zipper 6 is to be closed, the third pull ring 7 and the fourth pull ring 8 are hooked by one hand, and the two sides of the opening 5 are closed and are in a stretched state, so that the smooth closing of the zipper 6 is facilitated.

The first pull ring 3, the second pull ring 4, the third pull ring 7 and the fourth pull ring 8 are made of yellow or blue polyethylene films and are used for being distinguished from the foot sleeve 1 and the lower leg sleeve 2, so that an operator can conveniently recognize the first pull ring, the second pull ring, the third pull ring and the fourth pull ring, and the wearing of the lower limb sleeve is facilitated.

The outer surfaces of the lower leg sleeves 2 close to the head ends and the tail ends are respectively provided with a restraint belt 9 for restraining the lower leg sleeves 2 so that the lower leg sleeves 2 are tightly attached to the lower leg parts of the patient; meanwhile, the inner side surface of the tail end of the lower leg sleeve 2 is provided with a pasting layer 21, a sticker is pasted on the pasting layer 21, and the pasting layer 21 is used for sealing the tail end of the lower leg sleeve 2 so as to isolate the limb wrapped by the patient from the outside. About band 9 with paste layer 21 and combine and effectively promoted the utility model discloses the fixity and the leakproofness of low limbs cover to effectively guarantee surgical environment's aseptic.

In addition, shank cover 2 is equipped with the non-woven fabrics layer from the head end to the inboard surface subsides that are close to the end, and on the one hand, the non-woven fabrics layer can effectively absorb substances such as the sweat of patient's low limbs distal end secretion in the operation process, avoids secreted substance to be stained with paste the layer and lead to paste the phenomenon that the layer became invalid to promoted the fixity of this novel low limbs cover, on the other hand, the non-woven fabrics layer has promoted the comfortable degree that the patient used the low limbs cover.

The use method of the disposable lower limb sleeve comprises the following steps:

(1) the zipper 6 of the lower limb sleeve is unzipped, and the sticker of the sticking layer 21 is torn open and is flatly laid on the operating table;

(2) an operator who has washed hands and disinfected respectively hooks the first pull ring 3 and the second pull ring 4 and lifts and pulls the first pull ring and the second pull ring upwards to enable the foot sleeve 1 to be in a fully extended state, and at the moment, the far end of the limb of the patient is slightly placed in the middle of the lower limb sleeve in an operation mode, and the foot of the patient extends into the foot sleeve 1;

(3) the sterilized operator simultaneously pulls the third pull ring 7 and the fourth pull ring 8 with one hand and pulls the zipper 6 from the head end to the tail end with one hand to close the crus cover;

(4) tightening the restraint band 9 to make the shank sleeve 2 completely and tightly fit on the shank of the patient.

To sum up, the utility model discloses a disposable low limbs cover simple structure, dress convenience and fixity are good, can effectively avoid the pollution of operation in-process patient low limbs distal end to the operation surface of a wound, and the practicality is strong.

Claims (6)

1. A disposable lower limb sleeve is characterized in that: the ankle support comprises a foot sleeve and a shank sleeve, wherein the foot sleeve is in a ankle sock shape, the shank sleeve is integrally connected with the foot sleeve, the front end of the foot sleeve is connected with a first pull ring and a second pull ring at intervals, the middle of the shank sleeve is provided with an opening, the opening extends from the head end of the shank sleeve to the tail end of the shank sleeve, and a zipper is arranged at the opening; two opposite sides of the opening are respectively connected with a third pull ring and a fourth pull ring, and the third pull ring and the fourth pull ring are positioned at the middle upper part of the shank sleeve; the outer surfaces of the shank sleeves close to the head end and the tail end are provided with restraint belts.

2. The disposable lower limb cuff of claim 1, wherein: the inner side surface of the tail end of the lower leg sleeve is provided with a pasting layer, and a sticker is pasted on the pasting layer.

3. The disposable lower limb cuff of claim 1, wherein: the inner side surface of the shank sleeve from the head end to the tail end is provided with a non-woven fabric layer in an attached mode.

4. The disposable lower limb cuff of claim 1, wherein: the foot cover and the lower leg cover are made of polyethylene transparent films.

5. The disposable lower limb cuff of claim 1, wherein: the zipper is made of polyethylene plastic.

6. The disposable lower limb cuff of claim 1, wherein: the first tab, the second tab, and the third and fourth tabs are made of yellow or blue polyethylene film.