CN213903544U - Urine analysis test paper - Google Patents
Urine analysis test paper Download PDFInfo
- Publication number
- CN213903544U CN213903544U CN202023058442.1U CN202023058442U CN213903544U CN 213903544 U CN213903544 U CN 213903544U CN 202023058442 U CN202023058442 U CN 202023058442U CN 213903544 U CN213903544 U CN 213903544U
- Authority
- CN
- China
- Prior art keywords
- detection
- area
- urine
- detection block
- analysis test
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a urine analysis test paper, which comprises a central sample adding area and detection areas distributed at the periphery of the sample adding area at equal intervals; the outer walls of the detection area and the sample adding area are both made of hydrophobic materials, and reaction reagent blocks for detecting different components are adhered to the holes of the detection area; the bottom of the detection area is communicated with the corresponding urine conveying hole arranged at the bottom of the central sample adding area; the urine delivery hole is filled with the delivery pad of absorbent material, the one end of urine delivery hole that is close to the detection zone is equipped with porous glued membrane filter layer, the opening in detection zone hole and central application of sample district is sealed by the closing membrane, the central authorities of the closing membrane in central application of sample district are equipped with the sample addition mouth. The analysis test paper adopts a brand-new structure, is clean and sanitary, and has high detection precision.
Description
Technical Field
The utility model relates to an external diagnosis detects technical field, concretely relates to urine analysis test paper.
Background
The reagent of multiple detection items can be integrated on the existing commercially available urine analysis test strip, so that one test strip comprises a plurality of item detection blocks, but the existing test strip is generally in a narrow and long strip shape and generally divided into a handheld area and a reaction area, the test strip is not sanitary during detection, and because the nature of the urine test strip is unstable, if the reagent is carried in the air for a long time, bacteria in the air can propagate on the reagent, and the oxidation of oxygen in the air can influence the final urine test result.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem that exists among the prior art, provided a urine analysis test paper, analysis test paper adopts brand-new structure, clean health to it is high to detect the precision.
The utility model discloses a realize through following technical scheme:
providing a urine analysis test paper, which comprises a central sample adding area and detection areas distributed at the periphery of the sample adding area at equal intervals; the outer walls of the detection area and the sample adding area are both made of hydrophobic materials, and reaction reagent blocks for detecting different components are adhered to the holes of the detection area; the bottom of the detection area is communicated with the corresponding urine conveying hole arranged at the bottom of the central sample adding area; the urine delivery hole is filled with the delivery pad of absorbent material, the one end of urine delivery hole that is close to the detection zone is equipped with porous glued membrane filter layer, the opening in detection zone hole and central application of sample district is sealed by the closing membrane, the central authorities of the closing membrane in central application of sample district are equipped with the sample addition mouth.
Furthermore, the bottom of the cylindrical structure formed by the detection area and the sample adding area is sequentially provided with a hydrophobic layer and a plastic substrate supporting layer which are the same in size from top to bottom.
Further, the reaction reagent block is a microalbumin detection block, a calcium ion detection block, a creatinine detection block, an ascorbic acid detection block, an acid-base degree detection block, a specific gravity detection block, a glucose detection block, a leukocyte detection block, a nitrite detection block, a protein detection block, an occult blood detection block, a ketone body detection block, a bilirubin detection block and a urobilinogen detection block which are arranged in sequence.
Further, the closing membrane is a semi-permeable nylon membrane.
Furthermore, a color calibration area is arranged between the detection areas, and three primary colors of red, green and blue are arranged on the color calibration area.
Further, the water absorbing material is one of water absorbing paper, a glass fiber film and a polyester fiber film; the hydrophobic material is one of a curable polymer and a photoresist.
The utility model has the advantages that: the utility model discloses break traditional test paper strip mode, designed a test paper with novel structure, this test paper can keep apart a plurality of compositions in the detection urine simultaneously, does not influence each other at all, each detects the piece and passes through hydrophobic protective screen interval, carries each reaction reagent piece with the urine through the urine delivery hole, makes the urine and the reagent on each reaction reagent piece take place the reaction simultaneously, need not like conventional urine test paper strip carefully dropwise add urine in proper order, can reduce the detection cost by a wide margin when improving detection efficiency. The utility model discloses an urine analysis test paper is more sanitary for traditional examination strip area, and the accurate nature of testing result is high.
Drawings
FIG. 1 is a schematic view of a cylindrical structure formed by a detection zone and a sample injection zone according to the present invention;
fig. 2 is a top view of the present invention in fig. 1;
FIG. 3 is a cross-sectional view of the overall structure of the present invention;
shown in the figure:
1. sample adding area, 2, detection area, 3, urine delivery hole, 4, transport pad, 5, porous glued membrane filter layer, 6, closed membrane, 7, sample adding port, 8, hydrophobic layer, 9, plastic substrate supporting layer.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-3, a urine analysis test paper is provided, which includes a central sample application region 1 and detection regions 2 equidistantly distributed around the sample application region 1, wherein the number of the detection regions 2 can be set according to actual requirements; the outer walls of the detection area 2 and the sample adding area 1 are made of hydrophobic materials, so that direct color contamination of the detection areas is avoided, test paper is isolated from each detection area, and the accuracy of detection results is improved; the downthehole reaction reagent piece that is used for detecting different compositions that adheres of detection zone 2, the reaction reagent piece can be for little albumin detection piece, calcium ion detection piece, creatinine detection piece, ascorbic acid detection piece, pH value detection piece, proportion detection piece, glucose detection piece, leucocyte detection piece, nitrite detection piece, protein detection piece, occult blood detection piece, ketone body detection piece, bilirubin detection piece and urobilinogen detection piece, above-mentioned each detection piece is the detect component of common urine, but can design as required in the reality, avoids detecting a piece wasting of resources.
The bottom of the detection area 2 is communicated with a corresponding urine conveying hole 3 arranged at the bottom of the central sample adding area 1; a conveying pad 4 made of a water absorbing material is filled in the urine conveying hole 3, and a porous adhesive film filtering layer 5 is arranged at one end of the urine conveying hole 3 close to the detection area 2 and is used for filtering impurities in a sample and protecting the detection area 2; the holes of the detection area 2 and the openings of the central sample adding area 1 are sealed by a sealing film 6, so that the detection sample is prevented from being polluted by bacteria and the like in the air; and the center of the sealing membrane 6 of the central sample adding area 1 is provided with a sample adding port 7.
The bottom top-down of the cylindrical structure that detection zone 2 and application of sample district 1 are constituteed is equipped with hydrophobic layer 8 and the plastic substrate supporting layer 9 with the size in proper order, plays the effect of support to whole detection zone 2 and application of sample district 1, avoids the urine sample to be carried detection zone 2 by effectual simultaneously.
The sealing membrane 6 is a semi-permeable nylon membrane, and the visual detection result can be obtained through the semi-permeable nylon membrane.
And a color calibration area is arranged between the detection areas 2, and three primary colors of red, green and blue are arranged on the color calibration area, so that the detection result can be compared with the color calibration area.
The water absorbing material in this embodiment is one of water absorbing paper, a glass fiber film, and a polyester fiber film, and the hydrophobic material is one of a curable polymer and a photoresist.
The utility model discloses break traditional test paper strip mode, designed a test paper with novel structure, this test paper can keep apart a plurality of compositions in the detection urine simultaneously, does not influence each other at all, each detects the piece and passes through hydrophobic protective screen interval, carries each reaction reagent piece with the urine through the urine delivery hole, makes the urine and the reagent on each reaction reagent piece take place the reaction simultaneously, need not like conventional urine test paper strip carefully dropwise add urine in proper order, can reduce the detection cost by a wide margin when improving detection efficiency. The utility model discloses an urine analysis test paper is more sanitary for traditional examination strip area, and the accurate nature of testing result is high.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. A urine analysis test paper is characterized in that: comprises a central sample adding area (1) and detection areas (2) which are equidistantly distributed on the periphery of the sample adding area (1); the outer walls of the detection area (2) and the sample adding area (1) are both made of hydrophobic materials, and reaction reagent blocks for detecting different components are adhered in the detection area (2); the bottom of the detection area (2) is communicated with a urine conveying hole (3) which is correspondingly arranged at the bottom of the central sample adding area (1); the urine delivery hole (3) is filled with the transportation pad (4) of absorbent material, the one end of urine delivery hole (3) that is close to detection zone (2) is equipped with porous glued membrane filter layer (5), detection zone (2) hole and the opening that central authorities add appearance district (1) are sealed by enclosed membrane (6), the central authorities that add the enclosed membrane (6) of appearance district (1) are equipped with sample addition mouth (7).
2. The urine analysis test strip according to claim 1, wherein: the bottom of the cylindrical structure consisting of the detection area (2) and the sample adding area (1) is sequentially provided with a hydrophobic layer (8) and a plastic substrate supporting layer (9) which have the same size from top to bottom.
3. The urine analysis test strip according to claim 1, wherein: the closing membrane (6) is a semi-permeable nylon membrane.
4. The urine analysis test strip according to claim 1, wherein: and a color calibration area is arranged between the detection areas (2), and three primary colors of red, green and blue are arranged on the color calibration area.
5. The urine analysis test strip according to claim 1, wherein: the water absorption material is one of water absorption paper, a glass fiber film and a polyester fiber film; the hydrophobic material is one of a curable polymer and a photoresist.
6. The urine analysis test strip according to claim 1, wherein: the reaction reagent block comprises a microalbumin detection block, a calcium ion detection block, a creatinine detection block, an ascorbic acid detection block, an acid-base degree detection block, a specific gravity detection block, a glucose detection block, a leukocyte detection block, a nitrite detection block, a protein detection block, an occult blood detection block, a ketone body detection block, a bilirubin detection block and a urobilinogen detection block.
7. The urine analysis test strip according to claim 1, wherein: the number of the detection areas (2) can be adjusted according to actual needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023058442.1U CN213903544U (en) | 2020-12-17 | 2020-12-17 | Urine analysis test paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023058442.1U CN213903544U (en) | 2020-12-17 | 2020-12-17 | Urine analysis test paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903544U true CN213903544U (en) | 2021-08-06 |
Family
ID=77104552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023058442.1U Active CN213903544U (en) | 2020-12-17 | 2020-12-17 | Urine analysis test paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903544U (en) |
-
2020
- 2020-12-17 CN CN202023058442.1U patent/CN213903544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1203959B1 (en) | Analyzing cartridge and liquid feed control device | |
| ES2660641T3 (en) | Sample collection and test system | |
| US5681529A (en) | Biological fluid analyzing device | |
| EP0837948B1 (en) | Device and method for detecting microorganisms | |
| US7781185B2 (en) | Apparatus and method for testing liquid samples | |
| CA2535524C (en) | Apparatus and method for liquid sample partitioning | |
| EA032436B1 (en) | Mechanical washing and measuring device for performing analyses | |
| US20240027423A1 (en) | Sensor assembly and porous membrane sensor element | |
| WO2021068914A1 (en) | Magnetic particle light-emitting double-layer micro-fluidic chip and detection system | |
| US4070248A (en) | Device for measuring fractionary volumes of liquid samples | |
| CN205650212U (en) | A double -deck micro -fluidic chip of magnetic particle chemiluminescence for whole blood sample test | |
| CN110161026A (en) | The centrifugal type microfludic chip of chlorine residue in a kind of DPD spectrophotometry water | |
| CN213903544U (en) | Urine analysis test paper | |
| US9527079B2 (en) | Fluid analysis cartridge | |
| CN211179850U (en) | Magnetic particle light-emitting double-layer micro-fluidic chip and detection system | |
| US11899026B2 (en) | ABO blood group point-of-care chip testing | |
| JP7361198B2 (en) | Tangential flow hemolysis detection blood test device | |
| KR102238956B1 (en) | Fluid Analysis Sheet, Fluid Analysis Cartridge Having the Same and Method of Manufacturing the Fluid Analysis Cartridge | |
| CN108786940A (en) | Chemiluminescence micro-fluidic chip based on magnetic bead | |
| JPS59112251A (en) | Piece for measuring urine specific gravity | |
| US20230020985A1 (en) | Porous membrane sensor assembly | |
| CN208367015U (en) | A kind of reagent strip | |
| US8993313B2 (en) | Analytical instrument and analytical method | |
| CN210720418U (en) | Magnetic particle luminous micro-fluidic chip | |
| CN207232003U (en) | Biological culture microanalysis cuvette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A urine analysis test paper Effective date of registration: 20220628 Granted publication date: 20210806 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Runfeng sub branch Pledgor: SHANDONG BIOWAY BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980009200 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230612 Granted publication date: 20210806 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Runfeng sub branch Pledgor: SHANDONG BIOWAY BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980009200 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Urinalysis test paper Effective date of registration: 20230711 Granted publication date: 20210806 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Huaiyin branch Pledgor: SHANDONG BIOWAY BIOTECHNOLOGY CO.,LTD. Registration number: Y2023980048061 |