CN205109676U - Convenient vagina secretion detects test tube - Google Patents
Convenient vagina secretion detects test tube Download PDFInfo
- Publication number
- CN205109676U CN205109676U CN201520621011.1U CN201520621011U CN205109676U CN 205109676 U CN205109676 U CN 205109676U CN 201520621011 U CN201520621011 U CN 201520621011U CN 205109676 U CN205109676 U CN 205109676U
- Authority
- CN
- China
- Prior art keywords
- test tube
- convenient
- cap
- tube body
- vaginal fluid
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 63
- 230000028327 secretion Effects 0.000 title abstract description 8
- 210000001215 vagina Anatomy 0.000 title abstract description 4
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 239000007853 buffer solution Substances 0.000 claims abstract description 7
- 239000007793 ph indicator Substances 0.000 claims abstract description 7
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 9
- 239000002504 physiological saline solution Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- FRPHFZCDPYBUAU-UHFFFAOYSA-N Bromocresolgreen Chemical compound CC1=C(Br)C(O)=C(Br)C=C1C1(C=2C(=C(Br)C(O)=C(Br)C=2)C)C2=CC=CC=C2S(=O)(=O)O1 FRPHFZCDPYBUAU-UHFFFAOYSA-N 0.000 description 2
- 239000007987 MES buffer Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000005226 mechanical processes and functions Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a convenient vagina secretion detects test tube, a convenient vagina secretion detects test tube, including the test tube body, test tube cap, central interlayer, the test tube body adopts transparent material, and the internal interlayer that is equipped with of test tube is divided into two parts with the test tube, can hold pH indicator and buffer solution respectively, behind the test tube cap that closes, two parts be independent confined cavity. The utility model discloses simple structure, reasonable in design can realize standardizing at the actual operation in -process, and convenient to use, effectively reduces the mistake and takes place.
Description
Technical field
The utility model belongs to clinical examination conventional detection apparatus technical field, is specifically related to a kind of test tube detected for vaginal fluid.
Background technology
At present, in vagina secretion testing process, first secretion 2 part is gathered with women's cotton stick swab at portio vaginalis by clinician, wherein 1 part put into be added with physiological saline in advance test tube for the inspection of secretion visible component, another part is put into sky and is in vitro measured for pH value, then takes test tube to testing department by patient or nurse.Process comprises much hidden danger and inconvenience, mainly comprises in specimen transfer process and there is few situation of taking or losing test tube; Clinician needs to be added in advance by physiological saline in a test tube before collection secretion sample, which increases the workload of medical worker, more easily occurs that the addition of physiological saline is uneven, easily cause result to be difficult to standardization; Without the test tube of cap test tube, deposit with transportation in easily contaminated (in as air dust, bacterium and fungi etc.), the authenticity of sample result can be affected.
Utility model content
For solving above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of convenient vaginal fluid test tubes.
The utility model is achieved in that
A kind of convenient vaginal fluid test tubes, comprise test tube body, cap test tube, central interlayer, test tube body adopts transparent material, interlayer is provided with in test tube body, test tube is divided into two parts, can hold pH indicator and buffer solution respectively, after the cap test tube that closes, two described parts are the cavity of autonomous closure.
Described test tube body and cap test tube are tightly connected with helicitic texture.
Gasket seal is provided with in described cap test tube.
Described pH indicator solution is by the 0.5% bromocresol green aqueous solution and 0.7umol/LNaOH solution composition, and pH scope is 3.6-5.2, and the MES buffer solution that buffer solution is 10 ± 2mmol/L by physiological saline and concentration forms.
Described central interlayer is according to dividing equally test tube or dividing equally setting according to the volume of required receiving fluids is non-in proportion.
The beneficial effects of the utility model are, structure is simple, reasonable in design, in actual mechanical process, realize standardization, and easy to use, effectively reduce mistake and occur; With the test tube of cap test tube, avoid and be subject to outside contamination; Eliminate clinician's pre-add physiological saline step, alleviate workload; When reviewer receives sample, directly can read sample pH value according to the color change of pH indicator in swab, the survey report time can be shortened.
Accompanying drawing explanation
Fig. 1 is the front view after the completed assembled of an embodiment of the present utility model;
Fig. 2 is the front view after test tube body is separated with cap test tube;
Fig. 3 is the stereogram of cap test tube;
Fig. 4 is the inner side top view of cap test tube;
In figure: 1, test tube body, 2, cap test tube, 3, central interlayer, 4, pH indicator solution, 5, buffer solution, 6, helicitic texture, 7, gasket seal.
Detailed description of the invention
As Figure 1-4, test tube body 1 by transparent material as plastics, glass etc. are made, can be provided with helicitic texture 6 with cap test tube 2 inwall outside its openend, and cap test tube 2 is connected to form closed test tube by helicitic texture 6 and test tube body 1.Certainly except helicitic texture sealing, obviously also have alternate manner to those skilled in the art, such as snap ring, buckle sealing etc., here do not illustrate one by one.Such as quality of rubber materials can be adopted containing one piece of gasket seal 7(in cap test tube 2), the requirement that craft precision is controlled can be relaxed, reach the object preventing from managing interior reagent and ooze out.Central interlayer 3 in the middle of test tube body 1 is divided into two the independent body cavitys in left and right, 200ulpH indicator solution 4 and 400ul buffer solution 5 can be contained respectively as required, wherein pH indicator solution is by the 0.5% bromocresol green aqueous solution and 0.7umol/LNaOH solution composition, pH scope is 3.6-5.2, and the MES buffer solution that buffer solution is 10 ± 2mmol/L by physiological saline and concentration forms.This kind of embodiment can save the step that clinician wants pre-add physiological saline before collecting sample, and in testing process, reviewer can judge secretion pH by directly observing the change of swab color.
This programme can be used for the detection of convenient vaginal fluid; if the solution composition change in test tube body 1; also can conveniently for other purposes, so the title of convenient vaginal fluid test tubes is not to limit protection domain, but in order to exemplary directly objectively explanation.
The utility model structure is simple, reasonable in design, in actual mechanical process, realize standardization, easy to use, effectively reduces mistake and occurs, and alleviate workload.
Claims (4)
1. a convenient vaginal fluid test tubes, it is characterized in that: comprise test tube body (1), cap test tube (2), central interlayer (3), test tube body (1) adopts transparent material, interlayer is provided with in test tube body, test tube is divided into two parts, can hold pH indicator and buffer solution respectively, after the cap test tube that closes, two described parts are the cavity of autonomous closure.
2. convenient vaginal fluid test tubes according to claim 1, is characterized in that: described test tube body (1) and cap test tube (2) are tightly connected with helicitic texture (6).
3. convenient vaginal fluid test tubes according to claim 1, is characterized in that: be provided with gasket seal (7) in described cap test tube (2).
4. convenient vaginal fluid test tubes according to claim 1, is characterized in that: described central interlayer (3) is according to dividing equally test tube or dividing equally setting according to the volume of required receiving fluids is non-in proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621011.1U CN205109676U (en) | 2015-08-17 | 2015-08-17 | Convenient vagina secretion detects test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621011.1U CN205109676U (en) | 2015-08-17 | 2015-08-17 | Convenient vagina secretion detects test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109676U true CN205109676U (en) | 2016-03-30 |
Family
ID=55565325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621011.1U Expired - Fee Related CN205109676U (en) | 2015-08-17 | 2015-08-17 | Convenient vagina secretion detects test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068693A (en) * | 2018-01-24 | 2019-07-30 | 上海澜澈生物科技有限公司 | A kind of automatic smear microscopy machine and smear for microscopic examination method |
-
2015
- 2015-08-17 CN CN201520621011.1U patent/CN205109676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068693A (en) * | 2018-01-24 | 2019-07-30 | 上海澜澈生物科技有限公司 | A kind of automatic smear microscopy machine and smear for microscopic examination method |
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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: 20160330 |