CN2156814Y - Disposable plastic vaginal speculum with lighting means - Google Patents
Disposable plastic vaginal speculum with lighting means Download PDFInfo
- Publication number
- CN2156814Y CN2156814Y CN 93206468 CN93206468U CN2156814Y CN 2156814 Y CN2156814 Y CN 2156814Y CN 93206468 CN93206468 CN 93206468 CN 93206468 U CN93206468 U CN 93206468U CN 2156814 Y CN2156814 Y CN 2156814Y
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- vaginal speculum
- utility
- model
- leaf
- fixing
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- Expired - Fee Related
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Abstract
The utility model relates to a disposable plastic vaginal speculum with a lighting means, which belongs to medical facilities of gynecology. The utility model comprises an upper and a lower leaves of an arc-shaped vaginal speculum, a regulating handle, a fixed tooth, a bow-shaped height regulating fixing plate, a magnetic lamp holder and a matched power supply box, wherein, the magnetic lamp holder is made of a permanent magnet. Other materials are formed by compression molding in one step by polyphenylor or nylon. The utility model has the advantages of low cost, simple structure, convenient use, etc.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly a kind ofly carries illuminated plastics vaginal speculum.
When the gynecologist implemented examination per vagina or operation to female patients, the vaginal speculum of extensive use was at present made with metal or plastics.Though the metal vaginal speculum is durable, use other disease of infectivity repeatedly, just be tending towards at present making pottery and eliminating.Though and plastics vaginal speculum has in the market been avoided above shortcoming, but still continue to use the way of utilizing spotlight to throw light on over from the doctor back, the implementation and operation person must give spotlight with the central authorities inspection position of the best, operate and oneself lean to one side to stand in patient's perineal position both sides, this mode not only influences operation, and doctor's fatigue of leaning to one side to be easy to for a long time, in summer, rear portion, the face side of repiece are skimmed over because intensive spotlight is taken up a job as a doctor, and have increased temperature and working strength for the operation doctor.In addition, this checking tool often because power failure suddenly causes inspection, operation to be forced to termination or other people assist illumination with torch, occasions a great deal of trouble when short of electricity, field, isolated area's use.
The purpose of this utility model is a kind of disposablely to carry illuminated plastics vaginal speculum for what overcome that above-mentioned shortcoming proposes, it is simple in structure, cheap, has not only avoided cross infection, and has solved lighting problem, make the operation doctor visual field more clear, reduced fatigue.
Task of the present utility model is achieved in that it mainly comprises leaf and the inferior lobe that links to each other by fixing hole, adjusting fixing head on the vaginal speculum, regulate fixing head and be provided with fixing hole and fixing card, at the power pack that the regulating handle that is attached thereto is arranged on the inferior lobe and be fixed on the spotlight on the leaf and be attached thereto.During use, at first leaf, inferior lobe on the vaginal speculum are combined, skew back inserts patient's vagina gently after the coating lubricating oil, be rotated into horizontal positive position then, hand thumb is depressed the handle of regulating height makes fixed teeth that vaginal speculum is become to open shape, on and off switch or external power supply switch just can be operated after lamp is bright in opening then.
Below in conjunction with accompanying drawing structural principle of the present utility model is done detailed explanation.
Fig. 1 is a three-dimensional structure diagram of the present utility model.
Fig. 2 is the profile of leaf on this utility model.
With reference to Fig. 1, this utility model has leaf (1) on the arc specula, inferior lobe (5), there is when inspection to touch base of a fruit breach (2) on the last leaf (1), one side by side the penetrating hole of fixed light sheet (3) is up and down arranged at last leaf (1) bottom, be inserted with fixed light sheet (4) on the fixing penetrating hole (3), there is a fixed teeth hole (8) at handle (7) handle (7) middle part that there is the fixing hole (6) that links to each other with inferior lobe (5) on the top of passing leaf (1) and regulates height, there is fixed teeth (9) to pass in the hole, handle end has anti-skidding stricture of vagina (10), last leaf (1) is connected with the low fixing head (11) of regulating of sagitta with inferior lobe (5), fixing hole (12) is arranged on the fixing head (11), rotatable fixedly card (13) is arranged in its hole, and inferior lobe (5) bottom is provided with the effluent groove.
Fig. 2 is the profile of this utility model inferior lobe, also is the detailed structure view that goes up the illumination section on the leaf (1).Lamp socket (15) and spot light lamp bulb (16) are magnetic on the fixed light sheet (4) on the last leaf (1), magnetic lamp socket (15) is fixed on the lamp sheet (4) by clip (17), two binding posts (18) are housed on the magnetic lamp socket (15), be connected to power line (19) on the binding post (18) and lead to power pack (20), be distributed with electric light brightness regulating switch (21) on the box, interior on and off switch (22), external electric supply socket (23) and external power supply switch (24).
The utility model compared with prior art has the following advantages:
1, is integrated because of simple illumination section and vaginal speculum, need do not use the large-scale lighting apparatus such as spotlight, reduced spending;
2, owing to adopted self illumination, it is Case treatment that the operation doctor may stand in the optimum position, has reduced labour intensity;
3, can adopt battery powered under power failure or the short of electricity situation suddenly.
The fixing described lamp sheet of this utility model can be an irony sheet, and the magnetic lamp socket is made by alnico magnets, and power pack can be made by plastics or plank.Other parts all can be polyphenyl, a bulk-breaking moulded section of nylon.
Claims (3)
1, disposablely carries illuminated plastics vaginal speculum, comprise on the arc vaginal speculum leaf (1) with it by fixing hole (6) inferior lobe (5) that is connected and the adjusting fixing head (11) that is connected with fixing hole (6), regulate fixing head (11) and be provided with fixing hole (12) and fixing card (13), the adjusting height handle (7) that is attached thereto is arranged on inferior lobe (5), and feature of the present utility model is: be fixed with an illuminating lamp (16) on last leaf (1).
2, the disposable illuminated plastics vaginal speculum that carries according to claim 1, it is characterized in that: said illuminating lamp (16) is fixed on the lamp sheet (4) by clip (17) with magnetic lamp socket (15), fixed light sheet (4) is inserted on the penetrating hole (3), all is located on the leaf (1) with top.
3, the disposable illuminated plastics vaginal speculum that carries according to claim 1 is characterized in that: said illuminating lamp is with lead and binding post power pack and magnetic lamp socket (15) to be linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93206468 CN2156814Y (en) | 1993-03-11 | 1993-03-11 | Disposable plastic vaginal speculum with lighting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93206468 CN2156814Y (en) | 1993-03-11 | 1993-03-11 | Disposable plastic vaginal speculum with lighting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2156814Y true CN2156814Y (en) | 1994-02-23 |
Family
ID=33789469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93206468 Expired - Fee Related CN2156814Y (en) | 1993-03-11 | 1993-03-11 | Disposable plastic vaginal speculum with lighting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2156814Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9332898B2 (en) | 2005-04-01 | 2016-05-10 | Welch Allyn, Inc. | Vaginal speculum apparatus |
| US9532706B2 (en) | 2014-08-07 | 2017-01-03 | Welch Allyn, Inc. | Vaginal speculum with illuminator |
-
1993
- 1993-03-11 CN CN 93206468 patent/CN2156814Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9332898B2 (en) | 2005-04-01 | 2016-05-10 | Welch Allyn, Inc. | Vaginal speculum apparatus |
| US9883792B2 (en) | 2005-04-01 | 2018-02-06 | Welch Allyn, Inc. | Vaginal speculum apparatus |
| US9949633B2 (en) | 2005-04-01 | 2018-04-24 | Welch Allyn, Inc. | Vaginal speculum apparatus |
| US9532706B2 (en) | 2014-08-07 | 2017-01-03 | Welch Allyn, Inc. | Vaginal speculum with illuminator |
| US10945594B2 (en) | 2014-08-07 | 2021-03-16 | Welch Allyn, Inc. | Vaginal speculum with illuminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |