CN203988283U - A kind of visual uterine curettage device - Google Patents
A kind of visual uterine curettage device Download PDFInfo
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- CN203988283U CN203988283U CN201420453754.8U CN201420453754U CN203988283U CN 203988283 U CN203988283 U CN 203988283U CN 201420453754 U CN201420453754 U CN 201420453754U CN 203988283 U CN203988283 U CN 203988283U
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- superminiature
- photographic head
- light source
- cold light
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Abstract
The utility model discloses a kind of visual uterine curettage device, comprise curettage spoon and pregnant capsule imaging mechanism, curettage spoon consists of handle and a spoon body that is connected to handle end, and handle inside is provided with wiring passage; Pregnant capsule imaging mechanism comprises the superminiature photographic head for the pregnant capsule image in uterine cavity inside is gathered and the image display joining with superminiature photographic head, and cold light source and be the power supply of cold light source power supply, superminiature photographic head embeds and is arranged on a spoonful body right side, image display, cold light source and power supply are all arranged on curettage spoon side, superminiature photographic head is connected with image display by the wire through wiring passage, is connected with through wiring passage and is connected to the biography light beam on superminiature photographic head on cold light source.This utility model realizes convenient and cost is low, and imaging definition is high, at the conceived initial stage, just can accurately implement abortion, and operation safety, efficient, can reduce postoperative complication, reduces accident surgery incidence rate, can produce in enormous quantities and apply.
Description
Technical field
This utility model belongs to armarium technical field, is specifically related to a kind of visual uterine curettage device.
Background technology
Common abortion relies on operation doctor's experience and feel to be scraped uterine cavity is blind with curettage spoon, at the pregnant capsule of early pregnancy, grow when little without feel, in operation without objectives, need large area dilatation and curettage, whole uterus inwall all needs to inhale to be scraped several times, relatively large to vulneratio uteri, be prone to medium-term and long-term complication, as sterility and infertility, habitual abortion, endometriosis, metrosynizesis etc.In order to address this problem, there is painless visible abortion technology, existing painless visible abortion is mainly divided into ultrasonic visible abortion art and hysteroscope visible abortion art, but two kinds of technology all need in advance patient to be anaesthetized and expand palace, can cause certain injury to patient's health, and existing ultrasonic visible abortion art is all to use ultrasonic equipment to add the combined effect of artificial abortion's suction pump, but in practical operation, be all to rely on medical personnel's experience to operate; And existing hysteroscope visible abortion art is mainly also to rely on experienced medical personnel by rule of thumb and blind having scraped of feel enforcement; Ultrasonic visible abortion art of the prior art and hysteroscope visible abortion art, at the conceived initial stage because pregnant capsule is too little, all can not realize well visual, must wait until after germ cell grows to a certain size and could implement abortion, therefore patient's misery is large, and wound surface is large, dangerous high, sometimes also can worry to scrape totally not cause massive hemorrhage, therefore also need large area to repeat dilatation and curettage, uterus is scraped wear, the malpractice such as infertile, metrorrhagia happens occasionally all the life.
In order to overcome the above problems, someone has proposed employing superminiature camera lens the pregnant capsule image in uterine cavity inside has been carried out to imaging, adopt ccd video camera to gather the pregnant capsule image of superminiature lens imaging, and adopt coherent fiber bundle to become pregnant capsule image transmitting to the visual uterine curettage device of ccd video camera on superminiature camera lens, but when making, actual production finds, in prior art, the pixel count of coherent fiber bundle is few, the cost of coherent fiber bundle that can meet user demand is higher, and the parts that form this visual uterine curettage device are more, cause the cost of whole visual uterine curettage device higher, volume is larger, imaging definition is low, be unfavorable for the production in enormous quantities of this visual uterine curettage device and apply.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of visual uterine curettage device is provided, it is simple in structure, and realization is convenient and cost is low, uses easy to operate, imaging definition is high, at the conceived initial stage, just can accurately implement abortion, during operation, safety, efficient, can reduce postoperative complication, reduce accident surgery incidence rate, can produce in enormous quantities and apply.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of visual uterine curettage device, it is characterized in that: comprise curettage spoon and pregnant capsule imaging mechanism, described curettage spoon consists of handle and a spoon body that is connected to handle end, and described handle inside is provided with wiring passage; Described pregnant capsule imaging mechanism comprises the superminiature photographic head for the pregnant capsule image in uterine cavity inside is gathered and the image display joining with superminiature photographic head, and cold light source and be the power supply of cold light source power supply, described superminiature photographic head embeds and is arranged on a spoonful body right side, described image display, cold light source and power supply are all arranged on described curettage spoon side, described superminiature photographic head is connected with image display by the wire through wiring passage, is connected with through wiring passage and is connected to the biography light beam on superminiature photographic head on described cold light source.
Above-mentioned a kind of visual uterine curettage device, it is characterized in that: described handle inside is provided with fluid course, described handle rear end is provided with the liquid inlet being connected with fluid course, on described liquid inlet, be connected with liquid conducting pipes, on described liquid conducting pipes, be connected with for by the liquid pressing in fluid storage device by be transported to the Miniature liquid pump in fluid course by liquid conducting pipes, described spoon body left side is provided with the liquid outlet that is connected with fluid course and arranges over against superminiature photographic head.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: described superminiature photographic head is superminiature CCD photographic head or superminiature CMOS photographic head.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: the diameter of described biography light beam is 0.05mm～0.15mm.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: described image display is miniscope or computer.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: described cold light source is LED cold light source.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: described power supply is charged lithium cells.
Above-mentioned a kind of visual uterine curettage device, is characterized in that: on described handle, be provided with the antiskid groove grasping for thumb, be provided with anti-skidding convex epirelief in described antiskid groove.
This utility model compared with prior art has the following advantages:
1, this utility model is the precision instrument that a kind of Light Electrical combines, cavity inner tissue and the structure that can in dilatation and curettage process, for observing human eye, can not directly observe or be inconvenient to observe, visual in the situation that, locate pregnant capsule, help doctor to complete abortion, use easy to operate.
2, this utility model adopts finished product superminiature photographic head to gather the pregnant capsule image in uterine cavity inside, compare with the combined technical scheme that the pregnant capsule image in uterine cavity inside is gathered of ccd video camera with employing superminiature photographic head, coherent fiber bundle, structure is simpler, cost is lower, and processing and fabricating is convenient; And because the pixel count of superminiature photographic head is many, so the imaging definition of this visual uterine curettage device is high.
3, adopt this utility model to carry out abortion, the pregnant capsule image that can be 0.2mm～20mm to uterine cavity interior size due to superminiature photographic head carries out blur-free imaging, therefore patient, the conceived initial stage just can implement abortion, and conceived pregnant capsule of initial stage is little, by the pregnant capsule in accurate location, without large area dilatation and curettage, so dilatation and curettage is little to patient's damage, and uterine cavity wound surface is little, patient's misery is little, during operation, safety, efficient, can reduce postoperative complication, reduces accident surgery incidence rate.
4, this utility model is by arranging fluid course in handle inside, fluid course is connected with fluid storage device, and be provided with in spoon body left side the liquid outlet that is connected with fluid course and arranges over against superminiature photographic head, can in dilatation and curettage process, to superminiature photographic head, rinse, avoid blood flow fuzzy superminiature photographic head, can guarantee clearly imaging of superminiature photographic head in whole dilatation and curettage operation process.
While 5, adopting this utility model dilatation and curettage, can look at embryo and whole uterine cavity straight, this more first goes a step further than the no pain induced abortion art under intravenous anesthesia, because operation is carried out under the guiding of visual techniques and monitoring, doctor is very clear to situation in uterine cavity, can accurately take out rapidly pregnant capsule, does not damage normal structure, within a few minutes, just can complete safely operation, there is safety, hypodynia, go out insufficiency of blood, recover the feature such as fast.
When 6, image display of the present utility model adopts miniscope, volume is little, easy to carry; When image display of the present utility model adopts computer, can show pregnant capsule image and pregnant capsule image is stored in larger picture ground, contribute to realize the visual of case-data, systematization, intelligent, network management, can also provide truly for later teaching, scientific research, the reliable firsthand information.
In sum, this utility model is simple in structure, realization is convenient and cost is low, use easy to operately, imaging definition is high, at the conceived initial stage, just can accurately implement abortion, safety, efficient during operation, can reduce postoperative complication, reduce accident surgery incidence rate, can produce in enormous quantities and apply.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-hands handle; 2-spoon body; 3-superminiature photographic head;
4-image display; 5-wiring passage; 6-biography light beam;
7-cold light source; 8-power supply; 9-antiskid groove;
10-fluid course; 11-liquid conducting pipes; 12-Miniature liquid pump;
13-liquid outlet; 14-fluid storage device; 15-wire.
The specific embodiment
As shown in Figure 1, this utility model comprises curettage spoon and pregnant capsule imaging mechanism, and described curettage spoon consists of handle 1 and a spoon body 2 that is connected to handle 1 end, and described handle 1 inside is provided with wiring passage 5, described pregnant capsule imaging mechanism comprises the superminiature photographic head 3 for the pregnant capsule image in uterine cavity inside is gathered and the image display 4 joining with superminiature photographic head 3, and cold light source 7 and be the power supply 8 of cold light source 7 power supply, described superminiature photographic head 3 embeds and is arranged on spoonful body 2 right sides, described image display 4, cold light source 7 and power supply 8 are all arranged on described curettage spoon side, described superminiature photographic head 3 is connected with image display 4 by the wire 15 through wiring passage 5, on described cold light source 7, be connected with through wiring passage 5 and be connected to the biography light beam 6 on superminiature photographic head 3.
As shown in Figure 1, in the present embodiment, described handle 1 inside is provided with fluid course 10, described handle 1 rear end is provided with the liquid inlet being connected with fluid course 10, on described liquid inlet, be connected with liquid conducting pipes 11, on described liquid conducting pipes 11, be connected with for by the liquid pressing in fluid storage device 14 by be transported to the Miniature liquid pump 12 in fluid course 10 by liquid conducting pipes 11, described spoon body 2 left sides are provided with the liquid outlet 13 that is connected with fluid course 10 and arranges over against superminiature photographic head 3.During concrete enforcement, described liquid can be only for rinsing the clear water of superminiature photographic head 3, can also be not only for rinsing superminiature photographic head 3, but also for the antiinflammatory liquid of antiinflammatory.
In the present embodiment, described superminiature photographic head 3 is superminiature CCD photographic head or superminiature CMOS photographic head.Through experiment test, the pregnant capsule image that described superminiature photographic head 3 can be 0.2mm～20mm to uterine cavity interior size carries out imaging.
In the present embodiment, the diameter of described biography light beam 6 is 0.05mm～0.15mm.Preferably, the diameter of described biography light beam 16 is 0.1mm.
In the present embodiment, described image display 4 is miniscope or computer.During concrete enforcement, portable for this visual uterine curettage device, the pregnant capsule image that can adopt miniscope to gather superminiature photographic head 3 shows; In order can to show pregnant capsule image larger picture and pregnant capsule image to be stored, for medical personnel, check in the future, as teaching, scientific research material etc., the pregnant capsule image that can adopt computer to gather superminiature photographic head 3 shows and stores.
In the present embodiment, described cold light source 7 is LED cold light source.Described power supply 8 is charged lithium cells.
In the present embodiment, on described handle 1, be provided with the antiskid groove 9 grasping for thumb, in described antiskid groove 9, be provided with anti-skidding convex epirelief.
When this utility model is used, while adopting described curettage spoon to carry out dilatation and curettage operation in uterine cavity, the light that cold light source 7 sends is transferred to superminiature photographic head 3 places by passing light beam 16, illuminated environment in uterine cavity, the pregnant capsule image that superminiature photographic head 3 can be 0.2mm～20mm to uterine cavity interior size carries out imaging, and the pregnant capsule image of imaging is transferred to image display 4 by wire 15 shows, for medical personnel, check.In addition, carry out in the process of dilatation and curettage operation, can also open Miniature liquid pump 12, Miniature liquid pump 12 by the liquid pressing in fluid storage device 14 by being transported in fluid course 10 by liquid conducting pipes 11, and be ejected on superminiature photographic head 3 through liquid outlet 13, superminiature photographic head 3 is rinsed, avoid blood flow fuzzy superminiature photographic head 3, can guarantee clearly imaging of superminiature photographic head 3 in whole dilatation and curettage operation process.
The above; it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every any simple modification of above embodiment being done according to this utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. a visual uterine curettage device, it is characterized in that: comprise curettage spoon and pregnant capsule imaging mechanism, described curettage spoon consists of handle (1) and the spoon body (2) that is connected to handle (1) end, and described handle (1) inside is provided with wiring passage (5), described pregnant capsule imaging mechanism comprises the superminiature photographic head (3) for the pregnant capsule image in uterine cavity inside is gathered and the image display (4) joining with superminiature photographic head (3), and cold light source (7) and be the power supply (8) of cold light source (7) power supply, described superminiature photographic head (3) embeds and is arranged on a spoonful body (2) right side, described image display (4), cold light source (7) and power supply (8) are all arranged on described curettage spoon side, described superminiature photographic head (3) is connected with image display (4) by the wire (15) through wiring passage (5), on described cold light source (7), be connected with through wiring passage (5) and be connected to the biography light beam (6) on superminiature photographic head (3).
2. according to a kind of visual uterine curettage device claimed in claim 1, it is characterized in that: described handle (1) inside is provided with fluid course (10), described handle (1) rear end is provided with the liquid inlet being connected with fluid course (10), on described liquid inlet, be connected with liquid conducting pipes (11), on described liquid conducting pipes (11), be connected with for by the liquid pressing in fluid storage device (14) by the Miniature liquid pump (12) being transported to by liquid conducting pipes (11) in fluid course (10), described spoon body (2) left side is provided with the liquid outlet (13) that is connected with fluid course (10) and arranges over against superminiature photographic head (3).
3. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: described superminiature photographic head (3) is superminiature CCD photographic head or superminiature CMOS photographic head.
4. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: the diameter of described biography light beam (6) is 0.05mm～0.15mm.
5. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: described image display (4) is miniscope or computer.
6. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: described cold light source (7) is LED cold light source.
7. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: described power supply (8) is charged lithium cells.
8. according to a kind of visual uterine curettage device described in claim 1 or 2, it is characterized in that: on described handle (1), be provided with the antiskid groove (9) grasping for thumb, described antiskid groove is provided with anti-skidding convex epirelief in (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453754.8U CN203988283U (en) | 2014-08-13 | 2014-08-13 | A kind of visual uterine curettage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453754.8U CN203988283U (en) | 2014-08-13 | 2014-08-13 | A kind of visual uterine curettage device |
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| Publication Number | Publication Date |
|---|---|
| CN203988283U true CN203988283U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453754.8U Expired - Fee Related CN203988283U (en) | 2014-08-13 | 2014-08-13 | A kind of visual uterine curettage device |
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| CN (1) | CN203988283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951549A (en) * | 2017-11-29 | 2018-04-24 | 惠州海卓科赛医疗有限公司 | Disposable people's flow tube |
| WO2021004302A1 (en) * | 2019-07-06 | 2021-01-14 | 周星 | Direct-vision abortion uterine curettage device and system |
| CN113729892A (en) * | 2021-10-12 | 2021-12-03 | 唐英丽 | Gynecological uterine curettage device with video monitoring function and observation method thereof |
-
2014
- 2014-08-13 CN CN201420453754.8U patent/CN203988283U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951549A (en) * | 2017-11-29 | 2018-04-24 | 惠州海卓科赛医疗有限公司 | Disposable people's flow tube |
| CN107951549B (en) * | 2017-11-29 | 2024-02-06 | 惠州海卓科赛医疗有限公司 | Disposable abortion pipe |
| WO2021004302A1 (en) * | 2019-07-06 | 2021-01-14 | 周星 | Direct-vision abortion uterine curettage device and system |
| CN113729892A (en) * | 2021-10-12 | 2021-12-03 | 唐英丽 | Gynecological uterine curettage device with video monitoring function and observation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |