CN208420845U

CN208420845U - A kind of detection plate

Info

Publication number: CN208420845U
Application number: CN201820873018.6U
Authority: CN
Inventors: 凌世生; 黄银钱
Original assignee: ASSURE Tech (HANGZHOU) CO Ltd
Current assignee: ASSURE Tech (HANGZHOU) CO Ltd
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2019-01-22
Anticipated expiration: 2028-06-07

Abstract

The utility model relates to a kind of detection plates, and for detecting analyte in liquid sample, including test strips, which further includes bottom plate and adhesive sticker；The adhesive sticker is covered on entire plate upper surface；The plate upper surface has the partition of one or more protrusion；The partition is separated out two or more grooves in plate upper surface；The test strips are fixed to be located in groove.The detection plate of the utility model, so that, according to pressure principle, detection plate is stood in a liquid vertically, do not need to help manually after detection plate is put into liquid sample, saves manpower environmental protection simultaneously because adhesive sticker and bottom plate groove cooperatively form semitight region.Meanwhile liquid sample will not enter semitight region, will not influence the test strips of the inside, it is not in FLOODING phenomenon that test strips, which can be used normally,.

Description

A kind of detection plate

Technical field

The utility model relates to a kind of detection devices of sample, especially for multiple analytes in one sample of detection Detection plate.

Background technique

Following background technique is used to help reader and understands the utility model, and is not construed as the prior art.

This technology in sample with the presence or absence of analyte is detected using immune association reaction principle to be used extensively In every field.The analyte of various biological samples (saliva, blood, urine, serum, sweat etc.) can be detected with it Matter monitors the health status (early pregnancy, tumour, infectious disease, drugs etc.) of disease and the mankind.The basic original of this detection technique Reason is built upon the performance between immune molecule with specific bond, such as antibody and antigen, haptens/antibody, biotin with Antibiotin etc..

In medical diagnostic field, liquid sample is detected using detection device, and judges whether to contain in liquid sample and be divided Object is analysed, is a kind of commonplace method.Such detection device generally requires sample to be collected in sample container, related skill Art personnel are inserted into a detection reagent item and so that a part submergence of reagent strip is taken out reagent strip in the sample, after some time and read Take testing result.

In other modes, by multiple test strips set into a detection device, it will test device and be put into or be inserted into receipts Collection has in the container of sample, immerses test strips in liquid and takes out detection device after some time and read testing result.

In existing technology, multiple test strips are fixed by detection plate.Usual detection plate is divided into upper plate and bottom plate, bottom plate Fixed test strips, upper plate lid close bottom plate, and window is offered on upper plate for adding sample or observation testing result.Some detections In plate, all lid closes test strips for upper plate and bottom plate, and when use passes through sample window and adds sample to the progress of the sample area of test strips Detection.In other detection plates, test strips sample area is stretched out outside detection plate, when in use, personnel is needed to hold detection plate always It is inserted into liquid, takes out detection plate again after waiting testing result.Not only time-consuming and laborious but also easy pollution operator when operation.

Utility model content

The utility model provides a kind of improved detection plate, has reeded backplate surface by adhesive sticker covering and forms half Sealing area accommodates test strips, so that detection plate can entirely impregnate vertically in water using the principle of pressure, will not influence Test strips inside semitight region, test strips can be used normally, and be not in FLOODING phenomenon.

Specifically, the utility model provides a kind of detection plate, for detecting analyte in liquid sample, including test paper Item, wherein the detection plate further includes bottom plate and adhesive sticker；The adhesive sticker is covered on plate upper surface；The plate upper surface Partition with one or more protrusion；The partition is separated out two or more grooves in plate upper surface；The test paper Item is fixed to be located in groove.

As further improvement of the utility model: depth of groove is greater than test strips thickness.It can guarantee test strips in this way After being fixed in groove, test strips have certain space apart from adhesive sticker, facilitate the flowing of liquid sample in test strips.One In a little embodiments, depth of groove is slightly larger than test strips thickness.Specifically, depth of groove is greater than test strips thickness 1-5mm.

As further improvement of the utility model: recess width is greater than or equal to test strips width.

As further improvement of the utility model: the adhesive sticker is covered on groove and partition；The adhesive sticker with Partition and bottom edge adhesive seal.

As further improvement of the utility model: the adhesive sticker and groove are enclosed semitight region, the examination The mark zone of paper slip, detection zone and suction zones are located in the semitight region.

As further improvement of the utility model: the adhesive sticker is transparent non-setting adhesive.

As further improvement of the utility model: the adhesive sticker is equipped with transparent window at the detection zone of test strips.

As further improvement of the utility model: the detection plate further includes lid；The lid and detection plate bottom It is fixed and closes the sample reception area of test strips.

Beneficial effect

The detection plate of the utility model, because adhesive sticker and bottom plate upper groove cooperatively form semitight region, so that inspection After drafting board is put into liquid sample, according to pressure principle, detection plate can be stood in a liquid vertically, not need to help manually, be saved Manpower plays the role of not polluting operator simultaneously.In addition, liquid sample will not enter semitight region, the inside will not influence Test strips, it is not in FLOODING phenomenon that test strips, which can be used normally,.

Detailed description of the invention

Fig. 1 is detection plate floor diagram；

Fig. 2 is detection plate schematic diagram；

Fig. 3 is detection plate vertical section schematic diagram；

Fig. 4 is detection plate schematic cross section.

Appended drawing reference

Detection plate 1, bottom plate 2, adhesive sticker 3, partition 4, groove 5, test strips 6, window 7

Specific embodiment

In the following detailed description, the subsidiary reference word of legend is a part here, it is to illustrate this Utility model can the mode of actable specific concrete scheme illustrate.The utility model, which is not precluded, in we can also carry out it Its concrete scheme and the structure for changing the utility model without prejudice to the use scope of the utility model.

As shown in Figs 1-4, the detection plate 1 of the utility model, including bottom plate 2, adhesive sticker 3 and test strips 6；Wherein, it does not do Glue 3 is covered on entire 2 upper surface of bottom plate.2 upper surface of bottom plate has the partition 4 of one or more protrusion, and partition 4 is on a base plate 2 Surface is separated out two or more grooves 5, and test strips 6 are fixed in groove 5.

More specifically, the adhesive sticker 3 for covering on a base plate 2 be covered on the groove 5 and partition 4 of bottom plate 2, also, Adhesive sticker 3 and 2 edge adhesive seal of partition 4 and bottom plate.To which adhesive sticker 3 and groove 5 are enclosed semitight region, institute With the mark zone of test strips 6, detection zone and suction zones are located in the semitight region.The sample region of acceptance of test strips 6 stretches out in The groove 5 of detection plate, the sample for detection is absorbed for contact liq sample.In order to guarantee the sample energy in test strips 6 Enough to flow along mark zone, detection zone and suction zones, the depth of groove 5 is greater than 6 thickness of test strips, to make to be fixed in groove 5 Test strips 6 between adhesive sticker 3 have certain gap, to guarantee flowing of the liquid in test strips 6.Some embodiments In, which is 1-5mm, specifically, being 2mm, 3mm.

In some embodiments, adhesive sticker 3 is transparent non-setting adhesive, to make the detection zone of the test strips 6 covered by adhesive sticker It can be observed.Alternatively, adhesive sticker 3 is equipped with transparent window at the detection zone of test strips 6 in other embodiments.

The detection plate 1 of the utility model further includes lid (not shown), is fixed with 1 bottom of detection plate；It is described The sample reception area that lid is linked in test strips 6 is closed in sample reception area in lid when not in use.In this way, detecting Before can protect sample reception area and be not contaminated, the sample reception area that user can be made not to be absorbed sample after sensing is dirty Dye.

Claims

1. a kind of detection plate, for detecting analyte in liquid sample, including test strips, it is characterised in that: the detection plate is also Including bottom plate and adhesive sticker；The adhesive sticker is covered on plate upper surface；The plate upper surface has one or more protrusion Partition；The partition is separated out two or more grooves in plate upper surface；The test strips are fixed to be located in groove.

2. detection plate according to claim 1, it is characterised in that: depth of groove is greater than test strips thickness.

3. detection plate according to claim 1, it is characterised in that: the adhesive sticker is covered on groove and partition；It is described Adhesive sticker and partition and bottom edge adhesive seal.

4. detection plate according to claim 3, it is characterised in that: the adhesive sticker and groove are enclosed semitight area Domain, the mark zone of the test strips, detection zone and suction zones are located in the semitight region.

5. detection plate according to claim 1, it is characterised in that: the adhesive sticker is transparent non-setting adhesive.

6. detection plate according to claim 1, it is characterised in that: the adhesive sticker is equipped with saturating at the detection zone of test strips Bright window.

7. detection plate according to claim 1, it is characterised in that: the detection plate further includes lid；The lid and inspection Drafting board bottom is fixed and closes the sample reception area of test strips.