CN201514383U - Fast detection device for vaginitises - Google Patents
Fast detection device for vaginitises Download PDFInfo
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- CN201514383U CN201514383U CN2009201973239U CN200920197323U CN201514383U CN 201514383 U CN201514383 U CN 201514383U CN 2009201973239 U CN2009201973239 U CN 2009201973239U CN 200920197323 U CN200920197323 U CN 200920197323U CN 201514383 U CN201514383 U CN 201514383U
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- vaginitis
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- well
- fast detecting
- drainage trough
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Abstract
The utility model relates to a fast detection device for vaginitises. The detection device mainly comprises an upper plate and a lower plate which are fastened with each other; a reactive pad is embedded on the lower plate; a drainage mechanism is arranged on the detection device; an observation window and a sample feeding hole are formed on the surface of the upper plate; the reactive pad is arranged under the observation window; and one end of the drainage mechanism corresponds to the reactive pad, and the other end thereof is opposite to the sample feeding hole. The utility model has the beneficial effects that due to the spearation design of the sample feeding hole and the observation window, various pathogenes can be detected by observing reaction when acquired samples is drained into the observation window; and various vaginitises can be detected through adjusting the type of the reactive pad according to different requirements. Therefore, the utility model further has convenient, fast and easy operation, and facilitates clinical fast detection.
Description
Technical field
The utility model relates generally to the relevant apparatus field of vitro diagnostic techniques, mainly is a kind of vaginitis device for fast detecting.
Background technology
Vaginitis is the inflammation of connective tissue under vagina mucosa and the mucous membrane, is the modal disease of gynemetrics.Three kinds of modal vaginal diseases are arranged: Bacterial Vaginosis (BV), Vulvovaginal Candidiasis (mould) and Trichomoniasis (trichomonad).The proterties that vaginitis reaches leukorrhea clinically changes and the vulva ulcer is itched cusalgia for wanting clinical characters, except bacterial vaginosis BV is that anaerobic bacterias such as brevibacterium, coccus are increased in the microecology in vaginas environment, aerobic bacteria such as lactobacillus reduces due to the flora imbalance that forms, not with the colpitis reacting phase outside the Pass, all the other all can produce colpitis.
Sometimes need in the clinical practice simultaneously multiple colpitic cause of disease to be detected, do not have simultaneously to above-mentioned four kinds of products that vaginitis detects simultaneously at present, every kind of germ needs to detect separately, and technical level of operators is required high, detection time is long in addition, program is loaded down with trivial details, inconvenience.
With the BV detection is example, and the normal in the past goldstandard that adopts of diagnosis BV has Amsel standard and Gram decoration method.The Amsel standard checks that BV patient's sample of taking a sample comprises four indices: a. emulsion fluid vaginal fluid; B.PH value＞4.5; C. vaginal fluid adds 10% sodium hydroxid and can produce the ammonia flavor.D. vaginal smear chromonema funicular cell is greater than 20%.Although this standard is widely used in the diagnosis of BV, big quantity research article has only the Gram decoration method to carry out detection by quantitative to vaginal fluid and morphology performance objectively also all to the method report.More than two kinds of methods the reviewer is had the experience requirement, diagnostic criteria be difficult for to be grasped, and needs the microscope smear, relatively wastes time and energy, and is not easy to clinical fast inspection.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of detection convenient fast, vaginitis device for fast detecting simple to operate.
The utility model solves the technical scheme that its technical matters adopts: this vaginitis device for fast detecting, mainly comprise the upper plate and the lower plate that fasten up and down, be embedded with reacting pad on the lower plate, pick-up unit is provided with drainage mechanism, upper panel surface has watch window and well, the position of reacting pad is right against the watch window below, and an end of drainage mechanism is corresponding with reacting pad, and the other end is corresponding with well.
As preferably, described drainage mechanism is a drainage trough, and drainage trough is opened on upper plate, and watch window and well on the upper plate are communicated with by drainage trough.
As preferably, described drainage mechanism is a drainage trough, and drainage trough is located on the lower plate, and it is corresponding with the well of upper plate that lower plate is provided with loading slot, and an end of drainage trough is communicated with loading slot.
As preferably, described drainage mechanism is a filter paper, and filter paper is located between upper plate and the lower plate, and an end of filter paper is in the below of well, and reacting pad is fixed on the filter paper.
The effect that the utility model is useful is: the utility model is with well and watch window separate design, mode by drainage reacts the sample importing watch window of obtaining to observation, make and to detect multiple cause of disease simultaneously, also can be according to different demands, by adjusting the reacting pad type, detect different vaginitis.Fast convenient, easy operating is convenient to clinical fast inspection.
Description of drawings
Fig. 1 is the utility model structure 1 synoptic diagram;
Fig. 2 is the utility model structure 2 synoptic diagram;
Fig. 3 is the utility model structure 3 synoptic diagram;
Fig. 4 is structure 1 a dovetail groove synoptic diagram;
Fig. 5 is a structure 1U font groove synoptic diagram;
Fig. 6 is a structure 1V font groove synoptic diagram;
Fig. 7 is structure 1 a capillary type groove synoptic diagram;
Fig. 8 is structure 2 dovetail groove synoptic diagram;
Fig. 9 is a structure 2U font groove synoptic diagram;
Figure 10 is a structure 2V font groove synoptic diagram;
Figure 11 is structure 2 capillary type groove synoptic diagram;
Figure 12 is fan-shaped 1 synoptic diagram of the utility model;
Figure 13 is circular 1 synoptic diagram of the utility model;
Figure 14 is fan-shaped 2 synoptic diagram of the utility model;
Figure 15 is circular 2 synoptic diagram of the utility model.
Description of reference numerals: upper plate 1, drainage trough 2, watch window 3, well 4, reaction plate 5, lower plate 6, loading slot 7, filter paper 8.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Detect step:
1, collects patient's vaginal fluid (annotate: the preceding patient that samples must not use vagina emulsus medicament in 24 hours, do not collect the vaginal fluid at uterine neck place) as much as possible with antiseptic swab;
2, the physiological saline of measuring 0.5ml is added in the test tube, swab is fully shaken in test tube wash mixing then.
3, draw an amount of sample drop on well with suction pipe, when dripping off the sample 60S left and right sides according to colorimetric card interpretation pH value, H2O2, leukocyte esterase result, after three interpretations as a result test strips is put in the constant temperature oven of 37C, after 10～15 minutes according to colorimetric card interpretation saliva acid anhydrides enzyme (BV) result.(pick-up unit can be placed in the constant temperature oven of 45C, but 5～10 minutes sentence read result)
The reference of BV four indices testing result:
| Sequence number | PH value | Concentration of hydrogen peroxide | Saliva acid anhydrides enzymatic activity | Leukocyte esterase | |
| 1 | ＜4.5 | 〉=++ normal | - | - | Normally, no BV |
| 2 | ＜4.5 | 〉=++ normal | - | ≥+ | |
| 3 | ＜4.5 | 〉=++ normal | ≥+ | - | The BV pathogenic bacteria advance residence, (the diagnosable BV of classical symptom is arranged) |
| 4 | ≥4.5 | 〉=++ normal | ≥+ | ≥+ | The BV pathogenic bacteria advance residence+ |
| 5 | ≥4.5 | ＜++ unusual | ≥+ | - | BV |
| 6 | ≥4.5 | ＜++ unusual | - | - | The ecological flora of normal vagina is destroyed |
| 7 | ≥4.5 | ＜++ unusual | - | ≥+ | The ecological flora of vagina is destroyed+vagina mucosa inflammation (can not get rid of BV fully) |
| 8 | ≥4.5 | ＜++ unusual | ≥+ | ≥+ | BV patient+vagina mucosa inflammation |
Watch window is that the center is equidistant fan-shaped or circular arrangement with the well, and relevant detection device profile is fan-shaped or circular.Equidistant design can guarantee that the flow that flows to reacting pad by drainage trough also keeps identical with the time, has improved the accuracy that detects greatly.Behind the reacting pad application of sample, do not need to drip developer and just can develop the color, direct and colorimetric card contrast is used and is got final product.
This device can also adopt the chromatography drainage.Reacting pad is fixed on the test strips, and test strips is made up of glass, filter paper, reacting pad, offset plate, and sample drop is added to glass one end, arrives reacting pad by filter paper by chromatography again, and offset plate mainly plays fixedly strip and prevents liquid countercurrent.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (8)
1. vaginitis device for fast detecting, mainly comprise the upper plate (1) and the lower plate (6) that fasten up and down, be embedded with reacting pad (5) on the lower plate (6), it is characterized in that: pick-up unit is provided with drainage mechanism, upper plate (1) surface has watch window (3) and well (4), the position of reacting pad (5) is right against watch window (3) below, and an end of drainage mechanism is corresponding with reacting pad (5), and the other end is corresponding with well (4).
2. vaginitis device for fast detecting according to claim 1 is characterized in that: described drainage mechanism is drainage trough (2), and drainage trough (2) is opened on upper plate (1), and watch window (3) on the upper plate (1) and well (4) are communicated with by drainage trough (2).
3. vaginitis device for fast detecting according to claim 2 is characterized in that: the xsect of described drainage trough (2) is trapezoidal, U font, V-shape or capillary type.
4. vaginitis device for fast detecting according to claim 1, it is characterized in that: described drainage mechanism is drainage trough (2), drainage trough (2) is located on the lower plate (6), it is corresponding with the well (4) of upper plate (1) that lower plate (6) is provided with loading slot (7), and an end of drainage trough (2) is communicated with loading slot (7).
5. vaginitis device for fast detecting according to claim 4 is characterized in that: the xsect of described drainage trough (2) is trapezoidal, U font, V-shape or capillary type.
6. vaginitis device for fast detecting according to claim 1, it is characterized in that: described drainage mechanism is filter paper (8), filter paper (8) is located between upper plate (1) and the lower plate (6), and an end of filter paper (8) is in the below of well (4), and reacting pad (5) is fixed on the filter paper (8).
7. vaginitis device for fast detecting according to claim 1 is characterized in that: described watch window (3) is that the center is equidistant fan-shaped or circular arrangement with well (4), and relevant detection device profile is fan-shaped or circular.
8. vaginitis device for fast detecting according to claim 1 is characterized in that: described reacting pad (5) is concentration of hydrogen peroxide reagent pad, leukocyte esterase concentration reagent pad, saliva acid anhydrides enzymatic activity reagent pad or pH value test paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201973239U CN201514383U (en) | 2009-09-24 | 2009-09-24 | Fast detection device for vaginitises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201973239U CN201514383U (en) | 2009-09-24 | 2009-09-24 | Fast detection device for vaginitises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514383U true CN201514383U (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201973239U Expired - Lifetime CN201514383U (en) | 2009-09-24 | 2009-09-24 | Fast detection device for vaginitises |
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| CN (1) | CN201514383U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529206A (en) * | 2013-11-04 | 2014-01-22 | 无锡博慧斯生物医药科技有限公司 | Luteinizing hormone and bacterial vaginosis joint-test kit |
| CN104502336A (en) * | 2014-12-19 | 2015-04-08 | 上海科新生物技术股份有限公司 | POCT detection card device capable of realizing parallel and rapid detection of multiple indexes |
| CN106222081A (en) * | 2016-08-31 | 2016-12-14 | 北京中科圆融生物科技发展有限公司 | Single centre multi-channel assembled detection device |
| CN106350572A (en) * | 2016-10-10 | 2017-01-25 | 天益健康科学研究院（镇江）有限公司 | Vaginitis joint detection kit |
| CN107462574A (en) * | 2017-06-12 | 2017-12-12 | 杭州龙鑫科技有限公司 | A kind of urinalysis kit |
| WO2022134373A1 (en) * | 2020-12-25 | 2022-06-30 | 环必静(苏州)环境科技有限公司 | Portable water body micro-surface pollutant detection device and method for using same |
-
2009
- 2009-09-24 CN CN2009201973239U patent/CN201514383U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529206A (en) * | 2013-11-04 | 2014-01-22 | 无锡博慧斯生物医药科技有限公司 | Luteinizing hormone and bacterial vaginosis joint-test kit |
| CN104502336A (en) * | 2014-12-19 | 2015-04-08 | 上海科新生物技术股份有限公司 | POCT detection card device capable of realizing parallel and rapid detection of multiple indexes |
| CN106222081A (en) * | 2016-08-31 | 2016-12-14 | 北京中科圆融生物科技发展有限公司 | Single centre multi-channel assembled detection device |
| CN106222081B (en) * | 2016-08-31 | 2019-01-15 | 北京中科圆融生物科技发展有限公司 | The multi-channel assembled detection device of single centre |
| CN106350572A (en) * | 2016-10-10 | 2017-01-25 | 天益健康科学研究院（镇江）有限公司 | Vaginitis joint detection kit |
| CN107462574A (en) * | 2017-06-12 | 2017-12-12 | 杭州龙鑫科技有限公司 | A kind of urinalysis kit |
| WO2022134373A1 (en) * | 2020-12-25 | 2022-06-30 | 环必静(苏州)环境科技有限公司 | Portable water body micro-surface pollutant detection device and method for using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 1418-50 4 Building 2 Room 201 (Shangcheng District Science and technology industrial base) Patentee after: SURE BIOTECH (HANGZHOU) LTD. Address before: Hangzhou City, Zhejiang Province, Zhenhua Road 310030 No. 206 West New Territories of Hong Kong 8D-1702 Patentee before: Assure Tech. (Hangzhou) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |