CN2889203Y - An endoscope aseptic isolation cover - Google Patents
An endoscope aseptic isolation cover Download PDFInfo
- Publication number
- CN2889203Y CN2889203Y CNU2006200958492U CN200620095849U CN2889203Y CN 2889203 Y CN2889203 Y CN 2889203Y CN U2006200958492 U CNU2006200958492 U CN U2006200958492U CN 200620095849 U CN200620095849 U CN 200620095849U CN 2889203 Y CN2889203 Y CN 2889203Y
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- CN
- China
- Prior art keywords
- separation sleeve
- isolation cover
- endoscope
- aseptic
- chamber mirror
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An aseptic isolation cover for endoscopes is made of hard plastic or organic glass or glass, and comprises an isolation cover (1), a transparent piece (11) disposed on the isolation cover (1) correspondingly to the viewing port of an endoscope and provided with convex-concave cycle patterns like optical lens, an insert port (12) disposed on the isolation cover (1) correspondingly to the optical fiber base of the endoscope, and an antifogging agent coated on the transparent piece (11) provided in the inner wall of the isolation cover (1). The utility model can prevent nosocomial infections, and the endoscope can move freely inside the aseptic isolation cover. The transparent piece at the front tip of the isolation cover (1) has simple structure, good observation resolution, and good visual angle. The isolation cover (1) is insertably fixed at the tail of the endoscope, providing good sealing effect and convenience in assembly/disassembly. The utility model is disposable or repeatedly used after disinfection, and has low manufacturing cost.
Description
Affiliated technical field
This utility model relates to a kind of operation or auxiliary device is used in diagnosis, is the human internal organs inspection specifically or performs the operation mirror aseptic separation sleeve in a kind of chamber used.
Technical background
Adopting chamber spectroscopy human internal organs is a kind of intuitively true, convenient and practical inspection and diagnostic method.But all tackling chamber mirror disinfection before each the use, generally is to adopt the mode of medicining liquid dipping to sterilize about 30 minutes of the time of soaking disinfection.Because the price comparison costliness of chamber mirror, the chamber mirror that is used for routine examination, diagnosis in the hospital often has only one or two.The patient who is checked just is difficult to guarantee to the chamber mirror disinfectant time more for a long time, does not thoroughly cause nosocomial infection because of sterilization easily.Chinese patent notification number: CN 2494657Y, the day for announcing: on June 12nd, 2002, denomination of invention " endoscope insertion part divides disposable external-cover " has proposed to be with at endoscope's outer wall the technical scheme of a disposable flexible sleeve, the generation that can stop the nosocomial infection phenomenon preferably.But the optical glass of also will packing in the flexible sleeve in this technical scheme, its structure more complicated, telescopic mounting or dismounting are also cumbersome, and the easy slippage of optical glass on the mirror body, and the effect of observation is not ideal enough.
Summary of the invention
The purpose of this utility model is to overcome existing in prior technology defective and deficiency, provide a kind of simple in structure, isolation effect good, observe mirror aseptic separation sleeve in chamber easy to use.
Technical solution of the present utility model is: the aseptic separation sleeve of a kind of chamber mirror, be included in the outer surface of chamber mirror, and separation sleeve adopts rigid plastics or lucite or glass to make, and the camera lens position of corresponding cavity mirror is the transparent body on the separation sleeve.
This utility model can also be shaped on the convex-concave circle stricture of vagina of similar optical glass on the vertical transparent body before separation sleeve.
The part that this utility model can also further make separation sleeve insert human body all is transparent bodies.
This utility model can also be provided with card inserting mouth in the fiber bench position of corresponding cavity mirror on separation sleeve.
This utility model can also be coated with antifoggant at the transparent body position of separation sleeve inwall.
The beneficial effects of the utility model are, adopt rigid plastics or lucite or glass as aseptic separation sleeve, its mechanical strength is higher, can intercept the chamber mirror preferably contacts with the direct of human organ, sterilization to the chamber mirror requires to reduce, even can not do to disinfect also and can avoid nosocomial infection; Separation sleeve can be made the whole clearing shape, and and the mirror body between leave certain clearance, after separation sleeve and mirror body insert human body, the mirror body can also move forward and backward in separation sleeve or rotate, to observe the situation of inside, whole insertion position, moving and rotating of mirror body is non-stimulated to human organ, checks, diagnoses more convenient; Can directly the preceding top of separation sleeve be made the convex-concave circle stricture of vagina structure of optical frames chip, simplify the preceding vertical perspective structure of separation sleeve, improve the observation definition of separation sleeve effectively and widened observation visual angle; Can also apply antifog material at the inwall of separation sleeve front end for improving observing effect, prevent at separation sleeve inwall upper fogging; The separation sleeve plug-in card is fixed on the fiber bench of mirror body afterbody, has increased the length that the mirror body is contained and seals, and good sealing effect is installed and removed and use more convenient; This separation sleeve manufacturing cost is lower, and sterilizing is convenient, and hospital can batch configuration, can be used as disposable product, also can reuse through strict sterilization after using again, and improve its utilization rate.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is that A among Fig. 1 is to view
Fig. 3 is the structural representation of looking up of Fig. 2
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment this utility model is described in further detail:
Referring to Fig. 1, this utility model separation sleeve 1 adopts rigid plastics or lucite or glass to make, and disinfects through aseptic after making, and adopts aseptic packaging.Separation sleeve 1 is included in the outer surface of chamber mirror 2 during use, its separation sleeve 1 integral body is a pipe body shape structure, the preceding top of body and the airtight atresia of cover body, the afterbody of body leaves one and leads to preceding vertical pore (being separation sleeve 1 inwall), the slightly larger in diameter of pore in or be equivalent to the diameter of insertion portion on the chamber mirror 2, the mirror body of chamber mirror 2 can be inserted, until its preceding top ends position from the afterbody of separation sleeve 1.The preceding top ends position of separation sleeve 1 can be right-angle plane shape (observation visual angle is 0 degree) or oblique angle shape (observation visual angle can be the 30-60 degree), also can be hemispheric convex shape or recess.The observation port position of corresponding cavity mirror 2 is transparent bodies 11 on separation sleeve 1.Can before this separation sleeve 1, be shaped on the convex-concave circle stricture of vagina of similar optical glass on the vertical transparent body 11, make the preceding top of separation sleeve 1 become light transmission camera lens preferably, not only can clearly observe the situation of human internal organs, but also can have certain amplification effect as glasses, also can enlarge its visual angle.The part that also can make separation sleeve 1 insert human body all is transparent bodies 11, or separation sleeve 1 integral body made transparent configuration, and make the diameter of slightly larger in diameter insertion portion on chamber mirror 2 of endoporus on the separation sleeve 1, like this after separation sleeve 1 inserts inside of human body, the mirror body of chamber mirror 2 then can move forward and backward or rotate in separation sleeve 1 inside, with convenient the whole position of inserting human body is observed, and moving of chamber mirror 2 can not produce stimulation to human organ.Because gapped between separation sleeve 1 and chamber mirror, the inwall at separation sleeve 1 produces fog sometimes, thereby influence is checked, diagnosis.Can be coated with antifoggant such as povidone iodine etc. at the transparent body 11 positions of separation sleeve 1 inwall for this reason.
Referring to Fig. 2, Fig. 3 in order to strengthen the location, fixing between separation sleeve 1 and the chamber mirror 2, can increase the length of separation sleeve 1 relatively, makes it that the length with chamber mirror 2 is suitable substantially, and its external shape also profile with chamber mirror 2 is identical.Fiber bench 21 positions of corresponding cavity mirror 2 are provided with card inserting mouth 12 in order to lock chamber mirror 2 on separation sleeve 1.Card inserting mouth 12 is arranged on a rubber-like hatch frame on the separation sleeve 1, and the shape of open centre is corresponding with the external diameter shape of fiber bench 21.Chamber mirror 2 is inserted in the inwall of separation sleeves 1, and fiber bench 21 is pushed in the opening on the card inserting mouth 12, chamber mirror 2 promptly connects and fixes with separation sleeve 1 and is one.
Because glass fragility is bigger, the small dimension separation sleeve 1 of making is safety inadequately in the use.And adopt plastics or pmma material, separation sleeve 1 can be made plurality of specifications, its external diameter 1-15 millimeter, wall thickness 0.1-2 millimeter, length 200-600 millimeter all can, separation sleeve 1 preceding top can be shaped on the convex-concave circle stricture of vagina of similar optical glass, amplification 50-200 degree, observation visual angle 0-90 degree.Can with the hard supporting use of celioscope such as peritoneoscope, nasal sinuses mirror, also can be for other endoscope's uses such as rectoscopes.
Claims (5)
1. aseptic separation sleeve of chamber mirror is included in the outer surface of chamber mirror (2), and it is characterized in that: separation sleeve (1) adopts rigid plastics or lucite or glass to make, and the camera lens position that separation sleeve (1) is gone up corresponding cavity mirror (2) is the transparent body (11).
2. the aseptic separation sleeve of a kind of chamber mirror according to claim 1 is characterized in that: the convex-concave circle stricture of vagina that is shaped on similar optical glass on the preceding vertical transparent body of separation sleeve (1) (11).
3. the aseptic separation sleeve of a kind of chamber mirror according to claim 1 and 2 is characterized in that: the part that separation sleeve (1) inserts human body all is the transparent body (11).
4. the aseptic separation sleeve of a kind of chamber mirror according to claim 1 and 2 is characterized in that: fiber bench (21) position that separation sleeve (1) is gone up corresponding cavity mirror (2) is provided with card inserting mouth (12).
5. the aseptic separation sleeve of a kind of chamber mirror according to claim 1 and 2 is characterized in that: the transparent body (11) position at separation sleeve (1) inwall is coated with antifoggant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200958492U CN2889203Y (en) | 2006-03-28 | 2006-03-28 | An endoscope aseptic isolation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200958492U CN2889203Y (en) | 2006-03-28 | 2006-03-28 | An endoscope aseptic isolation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889203Y true CN2889203Y (en) | 2007-04-18 |
Family
ID=38019853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200958492U Expired - Fee Related CN2889203Y (en) | 2006-03-28 | 2006-03-28 | An endoscope aseptic isolation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889203Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920419A (en) * | 2012-10-31 | 2013-02-13 | 江苏舜宇医疗器械有限公司 | Spacing sleeve of gynecological electronic inspectoscope |
-
2006
- 2006-03-28 CN CNU2006200958492U patent/CN2889203Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920419A (en) * | 2012-10-31 | 2013-02-13 | 江苏舜宇医疗器械有限公司 | Spacing sleeve of gynecological electronic inspectoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20100328 |