CN2616910Y - Liquid detecting device - Google Patents
Liquid detecting device Download PDFInfo
- Publication number
- CN2616910Y CN2616910Y CN 03222277 CN03222277U CN2616910Y CN 2616910 Y CN2616910 Y CN 2616910Y CN 03222277 CN03222277 CN 03222277 CN 03222277 U CN03222277 U CN 03222277U CN 2616910 Y CN2616910 Y CN 2616910Y
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- lid
- liquid
- box body
- groove
- test
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Abstract
The utility model relates to a special vessel for medical use, in particular to a solution testing device which is used to collect, test, or transport blood, plasma, or medical solution, comprising a perspective box body, and a testing strip. The main point of the structure is that the utility model is also equipped with a perspective box cover, wherein, the testing strip is paralleled fixed at the inner top of the box cover; the box cover is movably and sealed connected with the box body. The test, adopting the testing device, becomes more scientific without bidirectional contaminations, which guarantee the authenticity and accuracy of the testing results, and avoid the professionals contacting with the tested samples which is clean and healthy, furthermore, the testing procedure is very simple which can be done in one step, at the same, the testing strips and the tested samples is stored in the sealed box, which is convenient for storage, and not influenced by the human factors and external environment. The utility model is particularly suitable for evidence obtaining in the field of criminal investigation.
Description
Technical field
The utility model relates to a kind of container that is exclusively used in medical science or medical purpose, the liquid-detecting of particularly a kind of collection, storage, detection or pumping blood, blood plasma or medical use liquid.
Background technology
Medically, even whole chemical field, often there is the chromatographic analysis of employing test-strips that the liquid sample is detected, be used for testing this liquid and whether occur specific " sign ", this sign is presented on the chromatographic analysis test-strips, and the appearance of this sign has been reacted and contained specific chemical, hormone, antigen or antibody etc. in this liquid.For example adopt the chromatographic analysis test-strips that urine is detected, determining whether to contain prohibitive materials, drugs in the urine, or whether definite main body becomes pregnant etc.
Collection and pick-up unit commonly used are a kind of open bottles (or open cup) and a kind of chromatographic analysis test-strips, during use, make the person under inspection get open bottles (or open cup) and reach sample liquid certainly, by the professional and technical personnel is free-hand the chromatographic analysis test-strips is inserted in the sample liquid then, test-strips is partly immersed in the sample liquid, after reaction, read the result.
This process causes following weak point because of the defective of pick-up unit itself: whole detection is all carried out in wide-open environment, pollute easily, and to pollute be two-way, and at first sample liquid is vulnerable to the influence of extraneous not clear material, thereby influences the authenticity of testing result; Next staff who contacts sample liquid can be subjected to the pollution of sample liquid, and is unhygienic.Testing process is also comparatively cumbersome simultaneously, can't settle at one go.Moreover, the technician manually preserves test-strips and record result, the result causes test-strips because of preserving the improper colour developing variable color as a result that makes because of subjective factor probably, thereby make test crash, or the record result test-strips because of preserving improper the lossing of evidence that cause, this point is especially most important for the evidence obtaining in criminal investigation field.
Summary of the invention
The purpose of this utility model is to overcome weak point of the prior art, and provide a kind of and can not cause two-way pollution, testing process is easy, testing result is accurate, the liquid-detecting easily preserved.
The purpose of this utility model realizes through following scheme.
Liquid-detecting comprises a kind of box body of having an X-rayed and a kind of test-strips, and its structural feature is, also comprises a kind of lid of having an X-rayed, and flat the assisting of test-strips is fixed in the lid inner top, and lid is connected with the box body movable sealing.
Like this, get box body during detection and gather the also sealing of sample bonnet upper box cover, the box body that tilts then is in certain angle, and the sample that the strip of assurance lid inner top can fully touch according to the record of the sign on sample result, is placed box body at last in straightened condition and preservation.
Adopt this liquid-detecting provided by the utility model to detect liquid to be checked, because take a sample comparatively science, sample does not almost contact with the external world, thereby can not there be a possibility of two-way pollution, promptly can not make testing result unfounded,, can not make the free-hand operation of staff that contacts sample liquid and the pollution that is subjected to sample liquid yet so testing result accurately and reliably because of the influence that is subjected to extraneous not clear material, clean hygiene, this is an one; Its two because the science of structural design settles at one go to making testing process very easy; Its three be to be kept in the box of sealing because testing result is a test-strips, can not be subjected to the influence of human factor and external environment, be easy to preserve.In a word, the technical solution of the utility model has reached beneficial technical effects.
After adopting the technical program to detect liquid to be checked, that is preserved is not only test-strips, the sample that has obtained is also at the row of preservation in addition, sample detects the disadvantage that the end back causes the examinee that testing result is not admitted with regard to outwelling in the prior art with regard to having avoided for this, this phenomenon is of common occurrence especially in the criminal investigation field, thereby the technical program evidence obtaining and preserve all comparatively science, this is another unexpected effect of the utility model.
The purpose of this utility model can also realize through following scheme.
This liquid-detecting also comprises the oblique keeper of a kind of box body, this oblique keeper or be distributed on the lid, or be distributed on the box body.
Oblique keeper is set is in order guaranteeing to detect the inclination box body strengthening the stability of sample, thereby to guarantee that test-strips can adsorb sample most effectively, guarantee the accuracy and the easy operating process that detect.
The mode that the realization box body tilts has multiple, and it is following several that the utility model specifically provides:
Oblique keeper or for being distributed at least two strong points that the lid periphery makes progress, or for being distributed at least two strong points on the box body lateral wall.
These at least two strong points can with box body bottom circumference on form an oblique locating surface more arbitrarily.These at least two some implications can be meant the straight line that these two points, two points formed, a part that contains the supporting surface of these two points, this supporting surface is used to the vergence direction that keeps box body certain, promptly keeps the stability of sample liquid level parallel with this supporting surface in the box body.
These two strong points are specially two ear shape faggings.
Ear shape fagging can also be specially the triangle fagging again, semicircle arcuation fagging etc.
The purpose of this utility model also can realize through following scheme.
The fixed form of test-strips and lid inner top can be diversified, for example can adopt in the method for paste, can also adopt following structure to realize.
This liquid-detecting also comprises a kind of groove, and this groove is attached to the lid inner top, a sidewall opening of groove, and this opening is over against oblique locating surface.
Like this, test-strips can be embedded in the groove, and the opening of groove makes things convenient for fully contacting of test-strips and sample, opening makes things convenient for each test-strips equilibrium to be soaked in below the sample liquid level over against supporting surface, opening also is convenient to determine the dispersal direction of sample liquid on test-strips simultaneously, thereby test-strips can just be bumped into before detecting, thereby avoid the professional after sampling with the contacting of sample, reduce and pollute, the accuracy that improve to detect, this groove also is used for preserving and has write down resultful test-strips simultaneously.
Also be
The complex trace groove is at interval adjacent and be attached to the lid inner top.
The number of groove can be decided according to the needs of actual detected, if the quantity of the particular chemicals of required mensuration or hormone or antigen or antibody is more in the sample, then can establishes several grooves more and be used to inlay different test-strips.
It is multiple to realize that groove has the groove structure of inlaying of test-strips, and the utility model provides following two kinds:
First kind: the madial wall of groove has plural projection.
Because test-strips is generally made by flexible material, have certain telescopicing performance, these projections can play the snap action of reinforcement to test-strips.
Second kind: the madial wall of groove has second groove.
Groove carries out the location of vertical direction to test-strips, and second groove carries out the location of horizontal direction to test-strips, thereby test-strips is positioned over will be very stable in the groove of this kind structure, does not have the possibility that comes off.
Above-mentioned these two kinds of schemes thus can avoid detect or the preservation process in test-strips disengaging and cause detecting or preserve and lost efficacy, thereby further improved the accuracy and the easy keeping quality that detect.
General groove can fasteningly be attached at the lid inner top, but can also have following structure:
The groove activity is attached at the lid inner top.
Because test-strips is generally all smaller and more exquisite, if groove is fastened on lid inside, then test-strips being inserted then may be comparatively difficult in the groove, thereby groove and lid are flexibly connected, then can adopt the auxilliary earlier method that test-strips compresses the groove chucking of establishing, be convenient to operation like this.
The movable connection method of groove and lid has multiple, a plurality of draw-in grooves for example can be set be used for the clamping groove as fixture, for example can offer through hole in recess sidewall again, at the lid inner top spot-like projections is set, and makes through hole and projection interference fit fastening.
The utility model further also is
The lid inner top also has a kind of projection, and this projection is positioned at the opening part of groove.
This projection plays the effect that makes test-strips stop.
Described in the utility model
The movable sealing mode of lid and box body has multiple, for example:
The connected mode of lid and box body or for being threaded, or be that buckle connects.
Perhaps also comprise a kind of O-ring seal, the sealing circle is attached at the lid madial wall.The sealing circle can strengthened thread connects or the sealing property of buckle lid and box body when connecting.
Perhaps also comprise a kind of elastic washer, elastic washer is attached at the joint of lid and box body, and this joint of lid and box body is the light pipe shape.
Utilize the telescopicing performance of elastic washer to make lid and box body reach the effect of interference fit, the while is also played the effect of sealing.
The purpose of enhanced leaktightness all is for further preventing the seepage of sample, also preventing the two-way pollution that detects simultaneously.
For convenience lid and box body deciliter, the lid lateral wall also is distributed with Non-slip material.
Limit the quantity of for the sample to when sampling, the sidewall of box body also is distributed with gets liquidus.
The position of getting the liquidus setting is relevant with the angle that box body tilts, and the angle of inclination is big more, and the amount of sample is more little, so it is low more in the position of box body to get liquidus; The angle that tilts is more little, and the amount of sample is many more, so it is high more in the position of box body to get liquidus.This technical essential is pine grasp for the technician in ordinary skill field.
In sum, the utility model has as above advantage compared to prior art: detect more science, can not have two-way pollution, both can guarantee authenticity, the accuracy of testing result, can also avoid contacting of professional and sample, clean hygiene, and testing process is very easy, settles at one go, simultaneously because test-strips and sample are to be kept in the box of sealing, can not be subjected to the influence of human factor and external environment, be easy to preserve, be particularly useful for the evidence obtaining in criminal investigation field.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the A-A partial sectional view of Fig. 1.
Fig. 3 is the external structure synoptic diagram of the utility model embodiment 2.
Fig. 4 is the vertical view of the lid of embodiment 2.
Fig. 5 is the B-B partial sectional view of Fig. 3.
Fig. 6 is the external structure synoptic diagram of the utility model most preferred embodiment.
Fig. 7 is the vertical view of the lid of most preferred embodiment.
Fig. 8 is the partial structurtes synoptic diagram of the box body of most preferred embodiment.
Fig. 9 is the C-C partial sectional view of Fig. 6.
Label declaration: 1 box body 11 is got the oblique locating surface of liquidus 2 test-strips 3 lids, 31 protruding 32 Non-slip materials, 33 buckle 34 screw threads, 4 oblique keeper 41 faggings 5 grooves 51 projections 52 second grooves 53 through holes 54 point-like projection 6 O-ring seals, 7 elastic washer M
Embodiment
Following structure embodiment is described in more detail the utility model.
Embodiment 1:
Liquid-detecting as depicted in figs. 1 and 2, comprise a kind of box body of having an X-rayed 1, a kind of test-strips 2 and a kind of lid of having an X-rayed 3, test-strips 2 flat auxilliary lid 3 inner tops that are pasted on, also comprise a kind of elastic washer 7, elastic washer 7 is attached at the joint of lid 3 and box body 1, and this joint of lid 3 and box body 1 is the light pipe shape, and lid 3 is connected at this joint movable sealing with box body 1, lid 3 lateral walls also are distributed with Non-slip material 32, and the sidewall of box body 1 also is distributed with gets liquidus 11.
During detection, make the person under inspection get box body 1 and gather sample to getting liquidus 11, cover lid 3, the elasticity of utilizing elastic washer 7 is with the joint sealing of box body 1 with lid 3, manual then inclination box body 1 is in certain angle, the sample that the test-strips 2 of assurance lid 3 inner tops can fully touch, and, place box body 1 at last in straightened condition and preservation according to the record of the sign on the test-strips 2 result.
Embodiment 2:
As Fig. 3, Fig. 4 and liquid-detecting shown in Figure 5, comprise a kind of box body of having an X-rayed 1, a kind of test-strips 2 and a kind of lid of having an X-rayed 3, test-strips 2 flat auxilliary lid 3 inner tops that are fixed in,
Also comprise the oblique keeper 4 of a kind of box body, this oblique keeper 4 is for being distributed in the oblique locating surface M (this oblique locating surface M has the strong point more than two) on box body 1 lateral wall, and oblique locating surface M is with box body 1 moulding.
Test-strips 2 with the fixed form of lid 3 is: comprise that also complex trace space is every adjacent groove 5, one sidewall opening of groove 5, and this opening is over against oblique locating surface M, the madial wall of groove 5 has second groove 52, groove 5 sidewalls also offer through hole 53, at lid 3 inner tops spot-like projections 54 is set, simultaneously test-strips 2 is connected in second groove, and fastening and groove 5 is attached to lid 3 inner tops together with test-strips 2 activities by through hole 53 and spot-like projections 54 interference fit, then 31 pairs of test-strips 2 of projection of the opening part that is positioned at groove 5 that is also had by lid 3 inner tops are in opening part stop.
During detection, make the person under inspection get box body 1 and gather sample to getting liquidus 11, cover lid 3 sealings, fixing with oblique keeper 4 location inclination box bodys 1 back then, the sample that the test-strips 2 of assurance lid 3 inner tops can fully touch, and, place box body 1 at last in straightened condition and preservation according to the record of the sign on the test-strips 2 result.
Most preferred embodiment:
As Fig. 6, Fig. 7, Fig. 8 and liquid-detecting shown in Figure 9, comprise a kind of box body of having an X-rayed 1, a kind of test-strips 2 and a kind of lid of having an X-rayed 3, test-strips 2 flat auxilliary lid 3 inner tops that are fixed in,
Also comprise the oblique keeper 4 of a kind of box body, this oblique keeper 4 is for to be distributed in two strong points that lid 3 peripheries make progress, and these two strong points are specially two ear shape faggings 41, forms an oblique locating surface M more arbitrarily on fagging 41 and the box body 1 bottom circumference.
Test-strips 2 with the fixed form of lid 3 is: comprise that also complex trace space with lid 3 moulding is every adjacent groove 5, one sidewall opening of groove 5, and this opening is over against oblique locating surface M, the madial wall of groove 5 has plural projection 51, this projection 51 is clamped on test-strips 2 in the groove 5, thereby make test-strips 2 be attached to lid 3 inner tops, then 31 pairs of test-strips 2 of projection of the opening part that is positioned at groove 5 that is also had by lid 3 inner tops are in opening part stop.
Detection method is identical with embodiment 2.
It is same as the prior art that each embodiment of the utility model does not state part.
Claims (15)
1, liquid-detecting, comprise a kind of box body of having an X-rayed (1) and a kind of test-strips (2), it is characterized in that, also comprise a kind of lid of having an X-rayed (3), flat the assisting of test-strips (2) is fixed in lid (3) inner top, and lid (3) is connected with box body (1) movable sealing.
2, liquid-detecting according to claim 1 is characterized in that, also comprises the oblique keeper of a kind of box body (4), this oblique keeper (4) or be distributed on the lid (3), or be distributed on the box body (1).
3, liquid-detecting according to claim 2 is characterized in that, oblique keeper (4) or for being distributed at least two strong points that lid (3) periphery makes progress, or for being distributed at least two strong points on box body (1) lateral wall.
4, liquid-detecting according to claim 3 is characterized in that, these two strong points are specially two ear shape faggings (41).
5, liquid-detecting according to claim 2 is characterized in that, also comprises a kind of groove (5), and this groove (5) is attached to lid (3) inner top, a sidewall opening of groove (5), and this opening is over against oblique locating surface.
6, liquid-detecting according to claim 5 is characterized in that, complex trace groove (5) is at interval adjacent and be attached to lid (3) inner top.
7, liquid-detecting according to claim 5 is characterized in that, the madial wall of groove (5) has plural projection (51).
8, liquid-detecting according to claim 5 is characterized in that, the madial wall of groove (5) has second groove (52).
9, liquid-detecting according to claim 5 is characterized in that, groove (5) activity is attached at lid (3) inner top.
10, liquid-detecting according to claim 5 is characterized in that, lid (3) inner top also has a kind of projection (31), and this projection (31) is positioned at the opening part of groove (5).
11, liquid-detecting according to claim 1 is characterized in that, the connected mode of lid (3) and box body (1) or for being threaded, or be that buckle connects.
12, liquid-detecting according to claim 11 is characterized in that, also comprises a kind of O-ring seal (6), and sealing circle (6) is attached at lid (3) madial wall.
13, liquid-detecting according to claim 1 is characterized in that, also comprises a kind of elastic washer (7), and elastic washer (7) is attached at the joint of lid (3) and box body (1), and this joint of lid (3) and box body (1) is the light pipe shape.
14, liquid-detecting according to claim 1 is characterized in that, lid (3) lateral wall also is distributed with Non-slip material (32).
15, liquid-detecting according to claim 1 is characterized in that, the sidewall of box body (1) also is distributed with gets liquidus (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222277 CN2616910Y (en) | 2003-05-27 | 2003-05-27 | Liquid detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222277 CN2616910Y (en) | 2003-05-27 | 2003-05-27 | Liquid detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616910Y true CN2616910Y (en) | 2004-05-19 |
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ID=34245153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222277 Expired - Lifetime CN2616910Y (en) | 2003-05-27 | 2003-05-27 | Liquid detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616910Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738608A (en) * | 2016-04-08 | 2016-07-06 | 杭州康永生物技术有限公司 | Urine cup |
| CN106896104A (en) * | 2017-01-05 | 2017-06-27 | Teco诊断有限公司 | A kind of biological test sample box and its detection method |
| CN110275029A (en) * | 2019-07-30 | 2019-09-24 | 南通伊仕生物技术股份有限公司 | A kind of human chorionic gonadotrophin half-quantitative detection test paper, reagent cup and its preparation method and application |
| CN111596049A (en) * | 2020-07-07 | 2020-08-28 | 赵海潮 | Novel antibody incubation device and use method thereof |
-
2003
- 2003-05-27 CN CN 03222277 patent/CN2616910Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738608A (en) * | 2016-04-08 | 2016-07-06 | 杭州康永生物技术有限公司 | Urine cup |
| CN106896104A (en) * | 2017-01-05 | 2017-06-27 | Teco诊断有限公司 | A kind of biological test sample box and its detection method |
| CN110275029A (en) * | 2019-07-30 | 2019-09-24 | 南通伊仕生物技术股份有限公司 | A kind of human chorionic gonadotrophin half-quantitative detection test paper, reagent cup and its preparation method and application |
| WO2021017417A1 (en) * | 2019-07-30 | 2021-02-04 | 南通伊仕生物技术股份有限公司 | Human chorionic gonadotropin semi-quantitative detection test paper and preparation method therefor, human chorionic gonadotropin semi-quantitative detection reagent cup, and applications thereof |
| CN110275029B (en) * | 2019-07-30 | 2024-09-10 | 南通伊仕生物技术股份有限公司 | Semi-quantitative detection test paper and reagent cup for human chorionic gonadotrophin, and preparation method and application thereof |
| CN111596049A (en) * | 2020-07-07 | 2020-08-28 | 赵海潮 | Novel antibody incubation device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130527 Granted publication date: 20040519 |