CN2143474Y - Soft fiber multifunction hysteroscope - Google Patents
Soft fiber multifunction hysteroscope Download PDFInfo
- Publication number
- CN2143474Y CN2143474Y CN 92240081 CN92240081U CN2143474Y CN 2143474 Y CN2143474 Y CN 2143474Y CN 92240081 CN92240081 CN 92240081 CN 92240081 U CN92240081 U CN 92240081U CN 2143474 Y CN2143474 Y CN 2143474Y
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- China
- Prior art keywords
- flexible tube
- main flexible
- soft fiber
- button
- mirror
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional soft fiber hysteroscope which is an instrument used for entering into the uterine cavity through the cervical canal to directly observe uterine cavity disease, take biopsy, intubate a cannula and inject drug, etc. An operation part is connected to the rear parts of an eyepiece and a visual accommodation ring, and one side of the operation part is provided with a light guide hose, and the other side of the operation part is connected with a main hose whose end part is connected with a bending part and an objective lens. The main hose and the light guide hose are provided with transmission light beams, transmission image beams, water feeding pipes and air feeding pipes. The utility model has the advantages that the hoses have less injury to human body; the head part can adjust bending and is provided with an inflatable balloonet; the field of vision can be thoroughly exposed and the lesion part can be found rapidly and accurately with high safety.
Description
This utility model relates to and a kind ofly can enter uterine cavity by cervical canal smoothly and carry out various diseases and desirable biopsy in the direct observation uterine cavity, can make the apparatus of fallopian tube intubate, injection, logical liquid, specifically a kind of soft fiber multi-function uterus cavity mirror.
Existing metal hysteroscope, when inserting uterine cavity and carrying out gynaecopathia inspection and treatment, because head can not be crooked, but range of observation is little, and unclear, diagnoses and treats not accurate enoughly, and causes vulneratio uteri easily.
This utility model purpose is to overcome the shortcoming in the above-mentioned technology, general hysteroscope structure is improved, a kind of soft fiber hysteroscope is provided, can does the inspections and examinations of gynaecopathia clear in a big way, exactly and make oviducal intubate, injection, logical liquid.
This utility model purpose realizes with following technical scheme: the eyepiece of this soft fiber multi-function uterus cavity mirror, diopter adjusting ring back attended operation portion, operating portion one side is connected with leaded light flexible pipe and cold light source, the operating portion another side is connected with main flexible tube, at terminal bending section and the object lens of connecting of main flexible tube.
The biography light beam made with the light cellosilk is housed in the leaded light flexible pipe, passes and resemble bundle and flow pipe, snorkel, external hose is that silica gel is made.Biography resembles intrafascicular fiber optics monofilament and is regularly, is fitly arranging, and can be transmitted to the situation at observed each position from eyepiece and pathological changes in the eyepiece.The fiber optics silk of biography light beam is that irregular status concentrates knot to form, and the leaded light plug that passes the light beam end inserts cold light source, light can be conducted in the soft fiber multi-function uterus cavity mirror, is convenient to observation and biography and resembles.The water that send that is connected with the flow pipe end is housed on the intercalation part of leaded light hose end to be chewed, attracts to chew, the air inlet pipe that is connected with snorkel, when work need be sent water, send water to chew and connect with external water source, attracting to chew is to be used for and will to wash the mucus sucking-off of object lens outside.
Biography light beam that the fiber optics silk makes is housed in the main flexible tube, passes and resemble bundle and flow pipe, snorkel, object lens are contained in the main flexible tube end, and an elastic air-blowing capsule is arranged between object lens and main flexible tube, and air-blowing capsule inner chamber is communicated with snorkel.When needs are checked uterine cavity,,, when the air-blowing capsule is full of tympanites and gets up, the uterine cavity front and back walls separated expose to the inflation of air-blowing capsule by snorkel, can more clearly be observed, strengthen and spy on effect, than both convenient in the prior art with water-filling expansion uterus, safety again.
Adopt snake bone joint outsourcing silica gel structure at the bending section near object lens, the main flexible tube head can be crooked, because the adjustable bending of head, all directions are flexible to reach 60 °, can make things convenient for, seek rapidly diseased region or fallopian tube mouth.Make check and various operate in clearly the visual field convenient down, rapidly, accurate.
Be equipped with on the operating portion of diopter adjusting ring back and send the water button, attract button, pressure water injection device, flow pipe in main flexible tube and the leaded light flexible pipe is equipped with left and right sides angle button in order to adjust the position of main flexible tube head to all directions twisting by sending the water button, attracting button to be connected on operating portion.Left and right sides angle button is connected with two seizing wires with snake bone joint front end.
During use, slowly insert the object lens of soft fiber multi-function uterus cavity mirror main flexible tube head in the uterine cavity, the leaded light plug is inserted cold light source, slowly regulate the diopter adjusting ring, be transferred to the examiner and observe position the most clearly, twist left and right sides angle button, promptly rotate the position of main flexible tube head object lens, according to the state of an illness, can make things convenient for, search out rapidly, exactly pathological changes or fallopian tube mouth position.Can press earlier and send water button (3), water enters from sending water to chew (13), and the flow pipe that enters in the main flexible tube (8) by the flow pipe in the leaded light flexible pipe (11) washes object lens, presses to attract button (4) by attracting to chew (16) with the water sucking-off again.After rinsing well, the visual field is clearer, is convenient to observe, diagnose.When needs are done biopsy, biopsy forceps is entered by biopsy forceps passage (5), stretch out main flexible tube by main flexible tube and operate for 20～30 millimeters.Clear in order to observe,,, the uterine cavity front and back walls separated expose to air-blowing capsule (10) inflation by air inlet pipe (15) when air-blowing capsule (10) when sticking out, strengthen observing effect.
This utility model advantage is: during owing to flexible pipe outsourcing silica gel and Body contact, damage little to uterine cavity, cervix uteri; The inflation of the adjustable bending of head and head ballonet can make the uterus front and back walls separate, and fully exposes the visual field, can see fallopian tube mouth and diseased region rapidly, accurately, reliably, carries out injection or gets biopsy, than with water-filling expansion uterus not only convenient but also safety.Camera lens has flushometer, can keep getting a clear view.At unusual position and fallopian tube mouth data or the detailed observation analysis of giving over to capable of taking pictures.
Existing embodiment of accompanying drawings:
Fig. 1 is a soft fiber multi-function uterus cavity mirror structural representation:
Wherein: (1) eyepiece, (2) diopter adjusting ring, (3) send the water button, (4) attract button, (5) biopsy forceps passage, (6) left and right sides angle button, (7) pressure water injection device, (8) main flexible tube, (9) bending section, (10) air-blowing capsule, (11) leaded light flexible pipe, (12) earth lead joint, (13) send water to chew, (14) leaded light plug, (15) air inlet pipe, (16) attract to chew (17) object lens.
Be assembled into a soft fiber multi-function uterus cavity mirror by above-mentioned zero, parts, dress passes light beam in its main flexible tube, biography resembles bundle, flow pipe, snorkel, the silica gel tube of overall diameter 7mm, length is 380mm, when doing gynaecopathia inspection or biopsy operation, have the above length of 20mm to be exposed at outside the vaginal orifice, handled easily meets hygienic requirements.The adjustable bending of its head, 60 ° of left and right bendables, its object lens can be aimed at different parts in the uterine cavity flexibly, carry out the inspection of pathological changes in the uterine cavity, all can make diagnosis as endometrial inflammation, polyp, muscular tumor, cancer, tuberculosis etc., perhaps biopsy forceps be goed deep into uterine cavity by biopsy forceps passage (5), main flexible tube (8) and get the definite diagnosis of biopsy by observation.In family planning work, can be under soft fiber multi-function uterus cavity mirror guides the intubate injection and to the fallopian tube mouth glue, fill in, stifled, improve success rate of operation greatly, minimizing complication, and the misery that can exempt sterilization operation.
Claims (5)
1, a kind of soft fiber multi-function uterus cavity mirror in eyepiece, diopter adjusting ring back attended operation portion, is characterized in that operating portion one side has the leaded light flexible pipe, and the operating portion another side is connected with main flexible tube, at terminal bending section and the object lens of connecting of main flexible tube.
2, according to the described soft fiber multi-function uterus cavity of claim 1 mirror, it is characterized in that in the leaded light flexible pipe, being equipped with biography light beam, the biography made with the light cellosilk and resemble bundle, with flow pipe, snorkel, the water that send that is connected with the flow pipe end is housed on the intercalation part of leaded light hose end to be chewed, attracts to chew, with the air inlet pipe that snorkel is connected, the leaded light plug that is connected with the biography light beam.
3, according to the described soft fiber multi-function uterus cavity of claim 1 mirror, it is characterized in that being equipped with in the main flexible tube biography light beam, the biography made with the light cellosilk and resemble bundle, with flow pipe, snorkel, object lens are contained in the main flexible tube end, an elastic air-blowing capsule is arranged between object lens and main flexible tube, and air-blowing capsule inner chamber is communicated with snorkel.
4, according to the described soft fiber multi-function uterus cavity of claim 1 mirror, it is characterized in that main flexible tube adopts snake bone joint outsourcing silica gel structure near the bending section of object lens, the main flexible tube head can be crooked.
5, according to the described soft fiber multi-function uterus cavity of claim 1 mirror, it is characterized in that on the operating portion of diopter adjusting ring back, being equipped with and send the water button, attract button, the pressure water injection device, flow pipe in main flexible tube and the leaded light flexible pipe is communicated with by button, the left and right sides angle button of regulating main flexible tube head position angle also is housed, and the left and right adjusting button is connected with two seizing wires with snake bone joint front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240081 CN2143474Y (en) | 1992-11-24 | 1992-11-24 | Soft fiber multifunction hysteroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240081 CN2143474Y (en) | 1992-11-24 | 1992-11-24 | Soft fiber multifunction hysteroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143474Y true CN2143474Y (en) | 1993-10-13 |
Family
ID=33780606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92240081 Expired - Fee Related CN2143474Y (en) | 1992-11-24 | 1992-11-24 | Soft fiber multifunction hysteroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143474Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319053A (en) * | 2011-08-09 | 2012-01-18 | 东莞微视医疗科技有限公司 | Uterine cavity viewer manufacturing approach and implement the viewer of this method |
| CN103381088A (en) * | 2013-08-02 | 2013-11-06 | 广州医学院第一附属医院 | Fiber endoscope |
| CN103462582A (en) * | 2013-08-03 | 2013-12-25 | 徐怀 | Endoscopic probe with adjustable viewing angle |
| CN104219991A (en) * | 2013-03-08 | 2014-12-17 | 奥林巴斯医疗株式会社 | Endoscope ocular device and endoscope |
| CN107049206A (en) * | 2017-01-23 | 2017-08-18 | 上海安清医疗器械有限公司 | Hysteroscope |
| CN109044258A (en) * | 2018-09-10 | 2018-12-21 | 上海交通大学医学院附属仁济医院 | A kind of disposable electric ureterorenoscope |
| CN111317429A (en) * | 2020-04-02 | 2020-06-23 | 攀枝花市中心医院 | Gun type bedside bronchofiberscope |
-
1992
- 1992-11-24 CN CN 92240081 patent/CN2143474Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319053A (en) * | 2011-08-09 | 2012-01-18 | 东莞微视医疗科技有限公司 | Uterine cavity viewer manufacturing approach and implement the viewer of this method |
| CN104219991A (en) * | 2013-03-08 | 2014-12-17 | 奥林巴斯医疗株式会社 | Endoscope ocular device and endoscope |
| CN103381088A (en) * | 2013-08-02 | 2013-11-06 | 广州医学院第一附属医院 | Fiber endoscope |
| CN103462582A (en) * | 2013-08-03 | 2013-12-25 | 徐怀 | Endoscopic probe with adjustable viewing angle |
| CN107049206A (en) * | 2017-01-23 | 2017-08-18 | 上海安清医疗器械有限公司 | Hysteroscope |
| CN109044258A (en) * | 2018-09-10 | 2018-12-21 | 上海交通大学医学院附属仁济医院 | A kind of disposable electric ureterorenoscope |
| CN109044258B (en) * | 2018-09-10 | 2023-04-25 | 上海交通大学医学院附属仁济医院 | Disposable electronic ureteroscope |
| CN111317429A (en) * | 2020-04-02 | 2020-06-23 | 攀枝花市中心医院 | Gun type bedside bronchofiberscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |