CN207336538U - A kind of universal polymolecular detection biological test paper chip containing waxed diversion trench - Google Patents
A kind of universal polymolecular detection biological test paper chip containing waxed diversion trench Download PDFInfo
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- CN207336538U CN207336538U CN201820046727.7U CN201820046727U CN207336538U CN 207336538 U CN207336538 U CN 207336538U CN 201820046727 U CN201820046727 U CN 201820046727U CN 207336538 U CN207336538 U CN 207336538U
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- test paper
- diversion trench
- polymolecular
- universal
- detection
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Abstract
It the utility model is related to test paper chip technology field, especially a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench, including test paper body, the outside of the waterproof layer is respectively symmetrically equipped with the first fold cross groove and the second fold cross groove, equidistantly detection hole is equipped with the middle part of the inner cavity of the test paper body, the detection hole is internally provided with enzyme system, and is connected between the detection hole and sampling band by diversion trench, and is equipped with reinforcing sleeve on the outside of the diversion trench.The test paper chip volume is small, it is easy to carry about with one, and use is easy to operate, and solution to be measured is added dropwise in sampling, testing result is may occur in which after waiting for a period of time under room temperature, clinical detection and consumer's self-test for hospital is all very easy, and the utility model is easy to operate, of less demanding to operator, be conducive to promote, facilitate consumer's self diagnosis again, be the required technology of existing market, promoted the use of after being worth.
Description
Technical field
It the utility model is related to test paper chip technology field, more particularly to a kind of universal more points containing waxed diversion trench
Son detection biological test paper chip.
Background technology
Molecular Detection is always the key areas of clinical medicine and life science.It is and a kind of easy, cheap, practicality
Molecular detection technology can both meet the research of life science and medicine, can also be widely used in clinical detection and the patient of hospital
Self diagnosis, have a vast market prospect.Inspection can be greatly reduced by carrying out Molecular Detection as carrier using test paper
Cost is surveyed, and easy to storage and is used.However, often there are certain deficiency for the test paper detection product of in the market.Such as progesterone
Test paper (very early pregnancy test paper, tests pregnant rod), its detection substance classes is single-minded, and only qualitative detection.Or medical diagnosis makes
ELISA chips based on test paper, its detection molecules wide variety, but cumbersome complexity, it is very high to operator's requirement, no
Beneficial to popularization.In the market has no one kind and is not only suitable for the diagnosis of clinical medicine polymolecular at present, and facilitates consumer's self diagnosis
Test paper chip, and the market demand of the test paper chip is wide.For this reason, it is proposed that a kind of contain the general of waxed diversion trench
Type polymolecular detects biological test paper chip.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed contains waxed lead
The universal polymolecular detection biological test paper chip of chute.
To achieve these goals, the utility model employs following technical solution：
Design a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench, including test paper body, institute
To state test paper body and include black region and white area, the black region is waterproof layer, and the white area is sampling band,
The sampling band is rectangular-shaped, and the upper end of the sampling band is equipped with slash pocket of the opening towards waterproof layer, the slash pocket it is vertical
Distance and test paper body it is vertical apart from identical, the outside of the waterproof layer is respectively symmetrically equipped with the first fold cross groove and the second folding
Translot, the inner cavity middle part of the test paper body are equidistantly equipped with detection hole, and the detection hole is internally provided with enzyme system, and the inspection
Connected between gaging hole and sampling band by diversion trench, and reinforcing sleeve is equipped with the outside of the diversion trench.
Preferably, the vertical distance of the sampling band is five millimeters, and lateral separation is 15 millimeters.
Preferably, the lateral separation of the waterproof layer is 15 millimeters, and the vertical distance of the waterproof layer is 30 millimeters.
Preferably, the detection hole and corresponding diversion trench are no less than three.
Preferably, the test paper body is common test paper, and the black wax mark that the waterproof layer is the printing of wax spray printer
Layer.
Preferably, the lateral separation of the diversion trench is 1.5-3 millimeters, and vertical distance is 15-25 millimeters.
Preferably, the trans D of the detection hole is 2.5-4 millimeters.
Preferably, the thickness of the test paper body is 0.5 millimeter.
Preferably, the sampling band can also be changed to cone-shaped, and vertically distance is five millis to the sampling band of cone-shaped
Rice, lateral separation are 15 millimeters.
The utility model proposes a kind of universal polymolecular containing waxed diversion trench detect biological test paper chip, it is beneficial
Effect is：Pilot scale paper chip of the present invention it is of low cost, its printing cost only needs 0.1 yuan or so, and every test paper chip uses
Filter paper and the printing of wax spray printer form, and technique is simple, easy to process, the test paper chip application wide scope, can be according to need
The enzyme system in change detection hole is sought, realizes and detects the functions of a variety of molecules to be checked at the same time, while utilizes the first fold cross groove and the
Part test paper body is inserted into slash pocket by eighty percent discount translot, it is ensured that overall physical life is more permanent, will not damage easily
It is bad, while diversion trench is protected using reinforcing sleeve, ensure service life, the test paper chip volume is small, is easy to carry about with one, and make
With easy to operate, solution to be measured is added dropwise in sampling, testing result is may occur in which after waiting for a period of time under room temperature, for curing
The clinical detection of institute and consumer's self-test are all very easy, and the utility model is easy to operate, of less demanding to operator, favorably
In popularization, and facilitate consumer's self diagnosis, be the required technology of existing market, promoted the use of after being worth.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of universal polymolecular containing waxed diversion trench detect biological test paper chip
Structure diagram；
Fig. 2 be the utility model proposes a kind of universal polymolecular containing waxed diversion trench detect biological test paper chip
Another structure diagram；
Fig. 3 be the utility model proposes a kind of universal polymolecular containing waxed diversion trench detect biological test paper chip
Structure leftschematic diagram；
Fig. 4 be the utility model proposes a kind of universal polymolecular containing waxed diversion trench detect biological test paper chip
Schematic diagram after structure bending.
In figure：Sample band 1, diversion trench 2, detection hole 3, enzyme system 4, test paper body 5, waterproof layer 6, slash pocket 7, reinforcing sleeve 8,
First fold cross groove 9, the second fold cross groove 10.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-4, a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench, including test paper sheet
Body 5, test paper body 5 include black region and white area, and black region is waterproof layer 6, and test paper body 5 is common test paper,
And the black wax trace layer that waterproof layer 6 is the printing of wax spray printer, the test paper is of low cost, is easy to store, and can meet one
The functional requirement for measuring several samples on test paper chip at the same time is opened, while waterproof effect is also relatively good.
The lateral separation of waterproof layer 6 is 15 millimeters, and the vertical distance of waterproof layer 6 is 30 millimeters, removes waterproof layer 6
Part be sampling band 1 part, make sampling more standard, it is the size of standard to ensure each sampling band 1, reduces error,
It is very useful.
White area is sampling band 1, and the vertical distance of sampling band 1 is five millimeters, and lateral separation is 15 millimeters, and size is more
Mark-on is accurate, easy to manufacture, and caused by application condition it is small.
Band 1 is sampled to be rectangular-shaped, and the upper end for sampling band 1 is equipped with slash pocket 7 of the opening towards waterproof layer 6, slash pocket 7 it is vertical
Distance and test paper body 5 it is vertical apart from identical, the thickness of the test paper body 5 is 0.5 millimeter, and convenient test is more practical
Effectively.
The outside of waterproof layer 6 is respectively symmetrically equipped with the first fold cross groove 9 and the second fold cross groove 10, in the inner cavity of test paper body 5
Portion is equidistantly equipped with detection hole 3, and detection hole 3 and corresponding diversion trench 2 are no less than three, so as to meet to be detected with a test paper
Multiple samples, or repeat to detect certain sample to reduce the function of detection error.
Detection hole 3 is internally provided with enzyme system 4, and the trans D of detection hole 3 is 2.5-4 millimeters, dimensional standard, and and enzyme
4 fiting effect of system is obvious.
With reference to Fig. 2, as another preferred embodiment of the utility model, with a upper embodiment only difference is that described
Sampling band 1 can also be changed to cone-shaped, and vertically distance is five millimeters to the sampling band 1 of cone-shaped, and lateral separation is 15 millimeters,
The depth selection of sampling band 1 can be increased, while make the scope of protection of the utility model broader.
And connected between detection hole 3 and sampling band 1 by diversion trench 2, and the outside of diversion trench 2 is equipped with reinforcing sleeve 8,
The lateral separation of diversion trench 2 is 1.5-3 millimeter, and vertical distance is 15-25 millimeters, more standard, and the effect of water conservancy diversion is more preferable, can be with
Intuitively see, error is small.
Operation principle：Pilot scale paper chip of the present invention it is of low cost, its printing cost only needs 0.1 yuan or so, every test paper
Chip is formed using filter paper and the printing of wax spray printer, and technique is simple, easy to process, the test paper chip application wide scope, can
To change the enzyme system 4 in detection hole 3 according to demand, the function of detecting a variety of molecules to be checked at the same time is realized, while utilize first
Part test paper body 5 is inserted into slash pocket 7 by 9 and second fold cross groove 10 of fold cross groove, it is ensured that overall physical life is more
For a long time, it will not easily damage, while diversion trench 2 is protected using reinforcing sleeve 8, ensure service life, the test paper chip body
Product is small, is easy to carry about with one, and use is easy to operate, solution to be measured is added dropwise in sampling 1, after waiting for a period of time under room temperature
There is testing result.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench, including test paper body (5), its feature
It is, the test paper body (5) includes black region and white area, and the black region is waterproof layer (6), the white
Region is sampling band (1), and the sampling band (1) is rectangular-shaped, and the upper end of the sampling band (1) is equipped with opening towards waterproof layer
(6) slash pocket (7), the vertical distance of the slash pocket (7) and the vertical of test paper body (5) apart from identical, the waterproof layer (6)
Outside is respectively symmetrically equipped with the first fold cross groove (9) and the second fold cross groove (10), is equidistantly set in the middle part of the inner cavity of the test paper body (5)
There is detection hole (3), the detection hole (3) is internally provided with enzyme system (4), and between the detection hole (3) and sampling band (1)
Connected by diversion trench (2), and reinforcing sleeve (8) is equipped with the outside of the diversion trench (2).
2. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the vertical distance of the sampling band (1) is five millimeters, and lateral separation is 15 millimeters.
3. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the lateral separation of the waterproof layer (6) is 15 millimeters, and the vertical distance of the waterproof layer (6) is 30 millimeters.
4. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the detection hole (3) and corresponding diversion trench (2) are no less than three.
5. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the test paper body (5) is common test paper, and the black wax mark that the waterproof layer (6) is the printing of wax spray printer
Layer.
6. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the lateral separation of the diversion trench (2) is 1.5-3 millimeters, and vertical distance is 15-25 millimeters.
7. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the trans D of the detection hole (3) is 2.5-4 millimeters.
8. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the thickness of the test paper body (5) is 0.5 millimeter.
9. a kind of universal polymolecular detection biological test paper chip containing waxed diversion trench according to claim 1, its
It is characterized in that, the sampling band (1) can also be changed to cone-shaped, and vertically distance is five millis to the sampling band (1) of cone-shaped
Rice, lateral separation are 15 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046727.7U CN207336538U (en) | 2018-01-11 | 2018-01-11 | A kind of universal polymolecular detection biological test paper chip containing waxed diversion trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820046727.7U CN207336538U (en) | 2018-01-11 | 2018-01-11 | A kind of universal polymolecular detection biological test paper chip containing waxed diversion trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336538U true CN207336538U (en) | 2018-05-08 |
Family
ID=62427815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820046727.7U Expired - Fee Related CN207336538U (en) | 2018-01-11 | 2018-01-11 | A kind of universal polymolecular detection biological test paper chip containing waxed diversion trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655617A (en) * | 2019-01-18 | 2019-04-19 | 大连理工大学 | A kind of significant albumen paper chip of multi objective joint-detection |
| 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 |
-
2018
- 2018-01-11 CN CN201820046727.7U patent/CN207336538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655617A (en) * | 2019-01-18 | 2019-04-19 | 大连理工大学 | A kind of significant albumen paper chip of multi objective joint-detection |
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190111 |