CN204542405U - The aseptic extremity cover of disposable surgical - Google Patents

Abstract

The aseptic extremity cover of disposable surgical.The disposable polyethylene plastic sheath of quick, convenient when this utility model relates to a kind of operation, sterile package limbs.It adopts polythene material design to be rectangle bagging spline structure, and bagging one lateral edges is not closed and polyethylene slide fastener is housed, and has aseptic application of dressings outside bag mouth and polyethylene slide fastener.According to compatriots' extremity data during extremity Analysis of Nested Design, make and appear knee joint type, at one's knees type, cross ankle type three kinds of specifications, wherein minimum model can be used for child and upper extremity operation.Only need be placed in bag by limbs during use, after pull-up slide fastener, limbs can wrap up by application of dressings completely.This operation makes distal limb parcel in general bone surgery more aseptic, convenient, fast, shortens operating time, ensures the sterility requirements of field of operation.

Description

The aseptic extremity cover of disposable surgical

Art

The disposable polyethylene plastic sheath of quick, convenient when this utility model relates to a kind of operation, sterile package limbs.

Background technology

General bone surgery, because major part in art all has inserting of implants, and general orthopedics patient is preoperative often carries extra soft tissue and skeleton trauma, and accompanying infection risk is higher; If infection of incisional wound, consequently not only extend the hospital stays of patient, increase misery and the financial burden of patient, and may cause the Arthropyosis infection being difficult to treat, What is more can bring life danger ^[1], therefore the requirement of general bone surgery to aseptic technique to compare other surgical operations stricter.Suffering limb far-end sterile package is exactly one of major measure of general orthopaedics prevention surgery cut infection, it is preoperative that no matter whether limbs sterilize completely, as long as conditions permit all needs to wrap up far-end of limb, to prevent the secretion of passing along with operating time and sweat gland, the intrafollicular antibacterial failing all to kill is sent to skin surface and contaminated operation wound surface.At present limbs parcel uses the modes such as aseptic towel adds sterile bandage, incision film, sterile gloves combine to wrap up limbs clinically, process is complicated, preoperative preparation time is long, and patient arrive operating room to operative incision cut before time be also an independent hazard factor of postoperative wound infection ^[2].On the other hand, during traditional dry goods aseptic towel list protection aseptic area, because limbs in art often need traction, reset etc., movable amplitude is comparatively large, causes aseptic towel list easily to occur loose, fixing not tight, and can not ensure enough aseptic zones of action.In addition, more for otch internal hemorrhage, heavy contamination, wound is comparatively large or the time is longer, conventional use is rinsed or drain and cause the hands art of operating field severe contamination, aseptic towel list not only becomes easily infected by dirt affects operating field, and easily by Hquid, cause the action deprivation of its isolation microorganism, the probability that operative incision is polluted raises greatly, and the postoperative infection of general orthopaedics Most patients or wound healing bad not only with operating time, the order of severity of operator skills involved in the labour and open injury is inseparable, and all can trace back to the specific item occurred in operation process.The design that multiple extremity overlap is had in current domestic literature ^[3], but major part still adopts aseptic towel as material, cannot solve dry goods easily by the problem of Hquid.An invention patent applied for is had in document ^[4], but it still can not solve the safety parcel problem of the incomplete sterilization of limbs of far-end easily and efficiently.

List of references

[1] Wu Zhuo, Huanghai Sea bank .3M are containing the application [J] of iodine operative membrane at hip replacement prevention surgery cut infection. modern hospital, 2013,13 (4): 43-45

[2] Radcliff KE, Rasouli MR, Neusner A, et al. Preoperative delay of more than 1hour increases the risk of surgical site infection[J]. Spine (Phila Pa1976), 2013,38(15):326-330

[3] Chen Meixian, Xue Shuilan, Cheng Lixia. apply [J] in the making of extremity cover and art. PLA's nursing magazine, 2004, (8): 13

[4] Xu Yubao. Disposable hand and foot sleeves for operation [P]. China: A61B19/04; A61B19/00,2009-12-30.

Utility model content

In order to overcome lapping in the past, mode without the time of water-proof function, trivial operations, draping surgery long deficiency, the invention provides a kind of extremity cover to have stopped to soak the caused possibility polluted because being wound around aseptic towel in binder and art, use the extremity running-on of adhesive material can control suitable elasticity according to suffering limb thickness simultaneously, and minimum model extremity can be adopted flexibly to overlap replacement for upper limb and lower limbs of children, fixed form is reliably safe, effectively can avoid in art, drawing slippage contaminated operation wild, not affect the observation of body surface symbol in art.Pack after sterilization treatment before disposable sterilized extremity cover uses, only need check expiration date during use and directly open bag afterwards with or without breakage, relative aseptic towel list uses process simplification, decrease the intermediate link of management, save the working time of head nurses, nursing supervision cost is also reduced.

This utility model solves the technical scheme that its technical problem adopts: the aseptic extremity cover of disposable surgical is made up of polyethylene transparent membrane, polyethylene slide fastener, disposable application of dressings, described polyethylene transparent membrane is designed to a lateral edges untight rectangle bagging spline structure, at a described untight lateral edges, polyethylene slide fastener is installed, with aseptic application of dressings outside bag mouth and described polyethylene slide fastener, employing polythene material is made, and has water-proof function.According to length and width and the internal diameter of the mean values design sample of compatriots' Leg length, lower-leg length, the maximum Zhou Jing of shank, foot length, foot breadth; making is appeared knee joint type, at one's knees type, is crossed ankle type three kinds of specification extremity covers, and wherein minimum model can be used for child and upper extremity operation; After sample adopts oxirane disinfection, bag mouth and polyethylene slide fastener are all in non-closed state.After limbs sterilization, be namely put in the extremity tiled put, operator one people by the pull head of polyethylene slide fastener by far-end proximally tractive overlap edge with closed extremity, open zipper profiles application of dressings afterwards, wrap limbs, extremity cover is made to be close to limbs surface, finally open running-on side application of dressings and close bag mouth, limbs are isolated from the outside.

This utility model beneficial effect is, distal limb parcel in general bone surgery can be made more aseptic, convenient, fast, shorten operating time, ensure the sterility requirements of field of operation.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, this utility model is further illustrated.

The outward appearance of the disposable sterilized extremity cover of Fig. 1.

Its flat presentation of the disposable sterilized extremity cover of Fig. 2.

Extremity cover after the pull-up of Fig. 3 slide fastener.

Fig. 4 completes the state after parcel.

1. polyethylene slide fasteners, 2. edge application of dressings, 3. running-on application of dressings in figure.

Detailed description of the invention

In FIG, the aseptic extremity of disposable surgical overlap the form before not sterilizing.

Shown in Fig. 2, suitable model adopted the aseptic extremity cover of the disposable surgical of sterilizing to take out in aseptic packaging and be laid in operating-table.

In figure 3, after the sterilization of limbs near-end, far-end of limb can carefully be put down gently in the aseptic extremity cover center position of disposable surgical by assistant, simultaneously assistant notes not touching other aseptic areas, handwashing disinfection operator one people by the pull head of polyethylene slide fastener 1 by far-end proximally tractive overlap edge with closed extremity.

In the diagram, open zipper profiles application of dressings 2, wrap limbs, make extremity cover be close to limbs surface, finally open running-on side application of dressings 3 and close bag mouth, limbs are isolated from the outside.

This utility model is through clinic trial, and during parcel limbs, operation is succinct, use safety is firm, can ensure the sterility requirements of field of operation, the dark welcome by numerous medical personnel.

Claims (2)

1. the aseptic extremity cover of disposable surgical, be made up of polyethylene transparent membrane, polyethylene slide fastener, disposable application of dressings, it is characterized in that: described polyethylene transparent membrane is a lateral edges untight rectangle bagging spline structure, at a described untight lateral edges, polyethylene slide fastener is installed, has aseptic stickup to apply at the bag mouth of described polyethylene transparent membrane bagging spline structure and described polyethylene slide fastener arranged outside.

2. the aseptic extremity cover of disposable surgical according to claim 1, is characterized in that: the aseptic extremity cover of described disposable surgical was divided into knee joint type, at one's knees type, crosses ankle type three kinds of specifications.