CN2873131Y

CN2873131Y - Safety protective sleeve for endoscope anti-cross infection

Info

Publication number: CN2873131Y
Application number: CNU2005201283396U
Authority: CN
Inventors: 胡东升; 王玉芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-30
Filing date: 2005-11-30
Publication date: 2007-02-28
Anticipated expiration: 2015-11-30

Abstract

An endoscope anti-cross infection security protective sheath relates to medical apparatus technosphere.A thicker circle(2)is provided on the rear opening of the sheath body(1).On the front of the sheath body(1), an inter-hiden thicker circle(3) is provided wherein exists a ventage that is benefit to illuminant, ocular and other implements working in the front opening of the endoscope .In order to manufacture conveniently and keep sanitary, the ventage can be closed as well .Only a small hole is needed to be cut by mouth gag and fit over endoscope body (4)when using it.In the process of medical treatment by using endoscope, the protective sheath can effetively reduce the spreading possibility of hepatitis a, hepatitis b, hepatitis c , hepatitis d, hepatitis e, AIDS , helicobacter pylori and the like through body fluid and blood by inappropriate using the endoscope.

Description

Endoscope's anti-cross infection safety protective cover

Technical field:

This utility model relates to technical field of medical instruments, a kind of endoscope anti-cross infection safety protective cover.

Background technology:

At present, in medical diagnosis and treatment process, use splanchnoscopy quite general, such as: fibergastroscope, branchofiberoscope, laryngoscope, fibro-colonoscope, hysteroscope, articular cavity mirror, peritoneoscope etc.When doing splanchnoscopy, because various factors, problem as apparatus itself, operator's proficiency level's problem, stomach, the esophageal mucosa membrane injury nauseating, that vomiting reaction causes that also have person under inspection's self reason to produce damage or tear, cause the bleeding due to trauma of mucosa inevitably, the sight glass shank is infected with person under inspection's body fluid and blood equally inevitably.At present, a lot of source of disease bodies all can be propagated by body fluid and blood as hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E, AIDS pathogenic bacteria, helicobacter pylori etc.; Recent domestic internet site and medical journal were delivered articles such as " gastroscope who dare with " in spite of illness, and 18 gastroscopes that Anhui Province health and epidemic prevention station uses Hefei City 14 tame hospitals carry out finding when the disinfecting situation is checked that qualification rate is zero.Its subject matter is:

1, hospital equipment wretched insufficiency, patient is many; Normal sterilization palpus multiple working procedure is so sterilization is conformed to the principle of simplicity.

2, the equipment use cost is too high, the funds wretched insufficiency; Every import gastroscope cleaning machine palpus hundreds of thousands, changing disinfectant solution also is a no small spending, a lot of hospitals just take few sterilization or do not sterilize to reduce cost.

3, strong, the fearness cleaning trouble of doctor, Nurses'sense of responsibility, overall process is not finished in sterilization in required time.

Summary of the invention:

In order to overcome the existing bad problem that causes cross infection of endoscopy disinfection, the purpose of this utility model provides a kind of endoscope anti-cross infection safety protective cover; So that the cross infection of the antibacterial that prevents from effectively between different patients, may to cause in endoscope's use, virus, and have cost low, be easy to advantage such as replacing.

For realizing the purpose of foregoing invention, this utility model adopts following technical scheme:

Described endoscope anti-cross infection safety protective cover, its protective sleeve body are that disposable medical grade rubber material forms, and the shank of its shape and endoscope distal end matches, and the front opening place is provided with built-in thickening circle, the rear end also is provided with the thickening circle.

Described endoscope anti-cross infection safety protective cover, the built-in thickening circle place of its front end can reserve little opening.

Described endoscope anti-cross infection safety protective cover, the built-in thickening circle place of its front end also can seal.

Owing to adopt aforesaid technical scheme, the utlity model has following superiority:

This endoscope's anti-cross infection safety protective cover; in medical procedure; before the doctor uses endoscope to do diagnosis, treatment as patient; safety protective cover is enclosed within on endoscope's shank, need only the fore-end of endoscope be carried out disinfection or change at every turn, can solve the hospital equipment deficiency; reduction equipment use cost; disinfecting time is short, and can reduce the use amount of disinfectant solution, also can reduce the pollution of disinfectant solution to environment.

The use of this endoscope's anti-cross infection safety protective cover, reduced hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E, acquired immune deficiency syndrome (AIDS), helicobacter pylori etc. widely since endoscope's improper use caused pass through the probability that body fluid and blood are propagated.

Description of drawings:

Fig. 1 is endoscope's anti-cross infection safety protective cover mounting structure sketch map.

Fig. 2 is endoscope's anti-cross infection safety protective cover jacket structure sketch map.

Shown in Fig. 1,2: the 1-body; 2-thickeies circle; The built-in thickening circle of 3-; 4-endoscope shank.

The specific embodiment:

As shown in fig. 1: this endoscope's anti-cross infection safety protective cover, the front end of its protective sleeve body (1) is provided with built-in thickening circle (3), body open rearward end place is provided with in the built-in thickening circle (3) of thickening circle (2), its front end can reserve osculum, and the light source, eyepiece, the various utensil that are beneficial in the endoscope distal end mouth carry out work; For easily manufactured and hygienic requirements; also can seal; only need utilize hole making drill to cut out suitable aperture in use; the handle hole of aperture and endoscope's shank end such as biopsy embedding hole; water injection holes etc. are corresponding; being enclosed within endoscope's shank (4) just can; in medical procedure; the doctor uses endoscope to do inspection as patient; diagnosis; before the treatment; safety protective cover is enclosed within on endoscope's shank; neither influence is normal uses; can prevent the antibacterial that between different patients, may cause in endoscope's use again; the cross infection of virus, and it is low to have a cost; be easy to advantages such as replacing.

Claims

1, a kind of endoscope anti-cross infection safety protective cover; it is characterized in that: described safety protective cover; its body is formed by disposable medical grade rubber material, and the shank of its shape and endoscope distal end matches, and the front opening place is provided with built-in thickening circle, the rear end also is provided with the thickening circle.

2, endoscope as claimed in claim 1 anti-cross infection safety protective cover, it is characterized in that: described safety protective cover, the built-in thickening circle place of its front end can reserve osculum, equally also can be closed.