CN2361241Y

CN2361241Y - Once-used ultrasonic probe immediate stick isolation diaphragm

Info

Publication number: CN2361241Y
Application number: CN98210615U
Authority: CN
Inventors: 肖萍
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-20
Filing date: 1998-01-20
Publication date: 2000-02-02
Anticipated expiration: 2008-01-20

Abstract

The utility model relates to an isolation diaphragm which is made of sound transparent plastic film. Pressure-sensitive adhesive is coated on the periphery part of one surface of the utility model, and the utility model is pasted on protective paper at mean time. When the utility model is used, the isolation diaphragm which is sterilized is taken out form a sealing bag, the plastic film is torn from the protective paper, and the middle part of the plastic film without coating adhesive is corresponding to the working surface of a B ultrasonic probe to be tightly pulled to be pasted on the casing of the probe. The utility model can cause the probe not to be directly contacted with human bodies; a novel isolation diaphragm can be replaced after a diagnosis is finished to achieve the purpose of probe isolation to carry out sterile operation.

Description

Disposable Ultrasonic-B probe Sticky Note isolating membrane

This utility model is a kind of auxiliary equipment of Ultrasonic-B probe, and the aseptic isolation of probe prevents pathogenic bacteria cross infection between personnel when being used for the diagnosis of medical B ultrasonic.

B ultrasonic is one of instrument commonly used in the clinical diagnosis, because Ultrasonic-B probe directly contacts examinee's skin when diagnosis, and a probe is applied to many people repeatedly, cause examinee's sense organ and psychological scruple so on the one hand, also easily be sticky with the dermatosis pathogenic bacteria on the other hand and cause cross infection between the examinee.Traditional Ultrasonic-B probe sterilization method is the stifling and medicine wiping examination method of formalin, also be difficult in loaded down with trivial details, the time-consuming and every routine fumigation one omnipresence practical operation of fumigation method realize, wiping disinfectant solution that the examination method uses has to a certain degree corrosion-damaged to probe, and life-time service easily causes the probe embrittlement deformation.In recent years, the disposable probe sheath of using patent CN2109181U and CN2181904Y report realizes that probe is isolated from the outside, reach the purpose of sterile working, but the different shape that these probe sheath need are paid mutually according to the sharp processing one-tenth and the used various probe profiles of B ultrasonic of probe, processing is cumbersome, thereby is necessary to be improved.

The purpose of this utility model is the defective at state of the art, provide a kind of easy to manufacture, easy to use, make Ultrasonic-B probe directly not contact the disposable Ultrasonic-B probe Sticky Note isolating membrane of human body, thereby realize aseptic isolation, exempt disinfecting of probe.

The technical scheme that realizes the foregoing invention purpose is to adopt a kind of disposable Ultrasonic-B probe Sticky Note isolating membrane that sticks on the Ultrasonic-B probe; this isolating membrane upper strata (1) is the entrant sound plastic sheeting; middle level (2) is that lower floor (3) is a protection sheet at the pressure sensitive adhesive of plastic sheeting peripheral part coating.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is upper strata (1) structural representation of this utility model embodiment.

Fig. 2 is middle level (2) structural representation of this utility model embodiment.

Fig. 3 is the vertical section structure sketch map of this utility model embodiment.

Structure as can be seen from the figure of the present utility model is formed by three layers, and upper strata (1) is the entrant sound plastic sheeting, and middle level (2) for being coated in the pressure sensitive adhesive of a peripheral part of plastic sheeting, lower floor (3) is a protection sheet.Plastic sheeting (1) sticks on the protection sheet (3) by pressure sensitive adhesive (2) at ordinary times; only disinfectant isolating membrane need be taken out from sterilization bag during use; take plastic sheeting (1) off from protection sheet (3); the not gummed mid portion of plastic sheeting (1) is aimed at the Ultrasonic-B probe work surface; tension sticks on the probing shell; just reached the purpose of probe sterile working, easy to use and reliable, can abandon it after once using.

Claims

1. Type B ultrasonic probe Sticky Note isolating membrane that is used for the medical diagnosis field; it by last (1), in (2), down (3) three layers form; it is characterized in that upper strata (1) is the entrant sound plastic sheeting, middle level (2) are that lower floor (3) is a protection sheet at the pressure sensitive adhesive of a peripheral part coating of plastic sheeting.

2. Type B ultrasonic probe Sticky Note isolating membrane according to claim 1 is characterized in that upper strata (1) plastic sheeting of this isolating membrane is a rectangle, long 12-20cm, wide 7-15cm, thick 0.1-0.5mm.

3. the ultrasonic behaviour of a Type B according to claim 1 Sticky Note isolating membrane is characterized in that middle level (2) pressure sensitive adhesive of this isolating membrane is the hollow shaped as frame, and its outside dimensions is: long 12-20cm, wide 7-15cm, the width of frame are 0.5-5cm.

4. Type B ultrasonic probe Sticky Note isolating membrane according to claim 1 is characterized in that lower floor (3) protection sheet of this isolating membrane is a rectangle, long 12-20cm, wide 7-15cm.