CN211206523U - Animal blood uric acid detection test paper - Google Patents
Animal blood uric acid detection test paper Download PDFInfo
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- CN211206523U CN211206523U CN201921774794.1U CN201921774794U CN211206523U CN 211206523 U CN211206523 U CN 211206523U CN 201921774794 U CN201921774794 U CN 201921774794U CN 211206523 U CN211206523 U CN 211206523U
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Abstract
The utility model relates to a detect paper technical field, specificly disclose an animal blood uric acid test paper, including the centre gripping handle with detect the paper main part, centre gripping handle front end inboard with detect paper main part rear end outside fixed connection, detect paper main part top surface and seted up the detection zone to position bonding that detects the relative detection zone top of paper main part top surface has the stripping film, what the upper surface of centre gripping handle can be lifted is provided with and keeps off the urine board, and the stripping film rear end is fixed to be bonded at the upper surface that keeps off the urine board. The urine baffle is lifted upwards, the urine baffle rotates to enable the rear end of the stripping film to bulge, a gap exists between the stripping film and the detection main body, and the stripping film is taken out easily. Can avoid urine to splash to the hand, has increased the cleanliness factor of test. The rear end of the stripping film is fixedly bonded on the upper surface of the urine baffle, so that the stripping film is prevented from being separated under the condition of nonuse. The utility model discloses the advantage: the reaction is quick, the operation is convenient, the use is sanitary, the protectiveness is good, and the detection of animal blood uric acid is facilitated.
Description
Technical Field
The utility model relates to a detect paper technical field, more specifically say, relate to an animal blood uric acid test paper.
Background
The uric acid is used as a small molecular compound, a detection method of the uric acid is similar to other small molecular compounds, and the uric acid detection method is developed in a similar process from an initial enzymatic method or a chemical method to various instrument methods to a biological detection method, along with the development of technology and the continuous improvement of the requirement of detecting the uric acid, the uricase method established by early using uricase and peroxidase is not widely used due to the defects of complex operation, high cost and the like, but a sensor method represented by a voltammetry method and an instrument method represented by high performance liquid chromatography, capillary electrophoresis and liquid chromatography-mass spectrometry are used instead.
Chinese patent (publication number: CN 206292240U, publication date: 2017.06.30) discloses a high-throughput blood uric acid test paper, which comprises a first diffusion layer and a plurality of detection subunits which are connected with the first diffusion layer of a second diffusion layer and are arranged at intervals; each detection subunit is sequentially provided with a blood filtering membrane layer, a second diffusion membrane layer, a color development layer, an adhesive layer and a substrate layer from top to bottom; the second diffusion layer blood filtration membrane layer is connected with the second diffusion layer first diffusion membrane layer; and observation holes for observing the second diffusion layer color development layer are arranged in the second diffusion layer adhesive layer and the substrate layer. The test paper is combined with a miniature handheld instrument, and a plurality of physiological indexes in blood can be quickly detected by only one drop of sample; the test paper has simple structure and low manufacturing cost, and is easy to popularize and apply on a large scale. However, the detection test paper has long detection time, the structure is easy to damage, and no protective film is used for protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an animal blood uric acid test paper to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an animal blood uric acid test paper, includes centre gripping handle and detection paper main part, centre gripping handle front end inboard with detect paper main part rear end outside fixed connection, detect paper main part top surface and seted up the detection zone to the position of detecting the relative detection zone top of paper main part top surface bonds and has the stripping film, what the upper surface of centre gripping handle can be lifted is provided with and keeps off the urine board, the fixed upper surface that bonds at the fender urine board of stripping film rear end. When the test paper is used, the urine baffle is lifted upwards, and the urine baffle rotates to enable the rear end of the stripping film to swell, so that a gap exists between the stripping film and the detection main body, and the stripping film can be taken out easily.
Preferably, the rear end of the release film is provided with an integral pull tab by which the release film can be torn off. The arrangement of the pull piece prevents the stripping film from being removed when the stripping film cannot bulge outwards.
Preferably, the second diffusion layer detection paper main body comprises a cloth layer, a reaction layer and a polyester base layer;
the top surface of the second diffusion layer cloth layer is fixedly bonded with the bottom surface of the stripping film, the bottom surface of the second diffusion layer cloth layer is connected with the top surface of the reaction layer in a pressing mode, the bottom surface of the second diffusion layer reaction layer is connected with the top surface of the polyester substrate layer in a pressing mode, and the two sides of the second diffusion layer cloth layer, the reaction layer and the two sides of the polyester substrate layer are sealed through sealing strips.
Preferably, the second diffusion layer reaction layer comprises a hydrophilic fiber layer, a detection reagent containing groove and a hydrophobic fiber layer;
a plurality of hexagonal detection reagent holding grooves are formed in the top surface of the second diffusion layer polyester base layer, a hydrophobic fiber layer is fixedly arranged at the position, below the detection reagent holding grooves, in the second diffusion layer polyester base layer, a hydrophilic fiber layer is bonded to the top surface of the second diffusion layer detection reagent holding groove, and a cloth layer is connected to the upper portion of the second diffusion layer hydrophilic fiber layer in a pressing mode.
Preferably, the second diffusion layer cloth layer comprises a first diffusion layer, micro pores, a blood filtering layer and a second diffusion layer;
the bottom surface of the second diffusion layer is in pressing connection with the top surface of the hydrophilic fiber layer, the top surface of the second diffusion layer is bonded with a blood filtering layer, and the top surface of the blood filtering layer of the second diffusion layer is also bonded with a first diffusion layer.
Preferably, a plurality of micro pores are formed on the surface of the first diffusion layer of the second diffusion layer opposite to the detection area, and the top surface of the first diffusion layer of the second diffusion layer is fixedly bonded with the bottom surface of the stripping film.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model relates to an animal blood uric acid test paper, because current blood uric acid test paper check-out time is long, the structure is fragile, and do not have the protection film to protect, consequently we set up the grip handle through detecting paper main part rear end, the detection personnel of being convenient for take, and set up the sealing strip at detection paper main part bilateral symmetry, utilize the sealing strip to seal up detection paper main part both sides, not only strengthen the hardness of test paper and avoid detecting when the paper main part is crooked detect reagent from its inside outflow in addition, thereby it is long to solve current animal blood uric acid test paper check-out time, the fragile problem of structure. When the test paper is used, the urine baffle is lifted upwards, and the urine baffle rotates to enable the rear end of the stripping film to swell, so that a gap exists between the stripping film and the detection main body, and the stripping film can be taken out easily. The non-use separation of the stripping film is avoided.
The utility model is also provided with a cloth layer, a reaction layer and a polyester substrate layer, the strength of the detection paper main body is improved by utilizing the polyester substrate layer, a plurality of detection reagent holding grooves convenient for storing the detection reagent are arranged on the top surface of the polyester substrate layer, and meanwhile, the hydrophobic fiber layer is arranged below the detection reagent holding grooves to avoid the phenomenon that the detection paper main body leaks due to long-time placement; when the animal blood liquid drop is behind the detection zone, blood flows down from fine pore upper end, and earlier through first diffusion stratum tiling open, the blood layer of straining filters serum again, at last through second diffusion stratum secondary diffusion to hydrophilic fiber layer and hold the detect reagent reaction color development of inslot with detect reagent to judge animal blood uric acid detection effect, the utility model discloses the advantage: the reaction is quick, the operation is convenient, the use is sanitary, the protectiveness is good, and the detection of animal blood uric acid is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an animal blood uric acid test paper;
FIG. 2 is a schematic diagram of the overall structure of an animal blood uric acid test paper with a peel-off film removed;
FIG. 3 is a schematic structural diagram of a polyester substrate layer in an animal blood uric acid test paper;
FIG. 4 is a schematic plan sectional view of the internal structure of the main body of the test paper for detecting animal blood uric acid.
The reference numbers in the figures illustrate: 1. a clamping handle; 2. detecting a paper main body; 3. stripping the film; 4. a detection zone; 5. a urine guard; 6. a cloth layer; 600. a first diffusion layer; 601. pores are fine; 602. a blood filtration layer; 603. a second diffusion layer; 7. a reaction layer; 700. a hydrophilic fibrous layer; 701. a detection reagent containing groove; 702. a hydrophobic fiber layer; 8. a polyester substrate layer; 9. sealing strip, 10 pull tab.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
The utility model provides an animal blood uric acid test paper, includes centre gripping handle 1 and detection paper main part 2, 1 front end inboard of centre gripping handle and the 2 rear end outside fixed connection of detection paper main part, detection area 4 has been seted up to 2 top surfaces of detection paper main part to the position bonding that is detecting 2 top surfaces of paper main part and detecting 4 tops has peel off membrane 3, what the upper surface of centre gripping handle 1 can be lifted is provided with urine baffle 5, 3 rear ends of peel off membrane are fixed to be bonded at the upper surface of urine baffle 5. The rear end of the release film 3 is provided with an integral pull tab 10, by which the release film 3 can be torn off. When the test paper is used, the urine blocking plate 5 is lifted upwards, and the urine blocking plate 5 rotates to swell the rear end of the peeling film 3, so that a gap exists between the peeling film 3 and the detection main body 2, and the peeling film 3 can be easily taken out. The provision of the pull tab 10 prevents the release film 3 from being removed when the release film cannot bulge outward.
The detection paper main body 2 comprises a cloth layer 6, a reaction layer 7 and a polyester substrate layer 8;
the top surface of the cloth layer 6 is fixedly bonded with the bottom surface of the stripping film 3, the bottom surface of the cloth layer 6 is connected with the top surface of the reaction layer 7 in a pressing mode, the bottom surface of the reaction layer 7 is connected with the top surface of the polyester substrate layer 8 in a pressing mode, and the two sides of the cloth layer 6, the reaction layer 7 and the polyester substrate layer 8 are sealed through the sealing strips 9.
The utility model discloses the principle: because current blood uric acid test paper check-out time is long, the structure fragile, and do not have the protection film to protect, therefore we are through setting up centre gripping handle 1 in 2 rear ends of test paper main part, the testing personnel of being convenient for take, and set up sealing strip 9 in 2 bilateral symmetry of test paper main part, utilize sealing strip 9 to live 2 both sides of test paper main part sealed, not only strengthen the hardness of test paper and avoid detecting when 2 bending of paper main part detect reagent from its inside outflow in addition, thereby solve current animal blood uric acid test paper check-out time long, the fragile problem of structure. When the test paper is used, the urine blocking plate 5 is lifted upwards, and the urine blocking plate 5 rotates to swell the rear end of the peeling film 3, so that a gap exists between the peeling film 3 and the detection main body 2, and the peeling film 3 can be easily taken out. The provision of the pull tab prevents the release film 3 from being removed when the release film cannot bulge outward. The urine baffle 5 can prevent urine from splashing on hands in the using process, and the test cleanliness is improved. The rear end of the stripping film 3 is fixedly adhered to the upper surface of the urine baffle plate 5, so that the stripping film 3 is prevented from being separated under the condition of not using.
Example 2: referring to FIGS. 3-4, the basic difference between the embodiments 1 is that;
the reaction layer 7 comprises a hydrophilic fiber layer 700, a detection reagent containing groove 701 and a hydrophobic fiber layer 702;
polyester basal layer 8 top surface is seted up a plurality of hexagon's detect reagent and is held groove 701, and 8 inside detect reagent that lie in of polyester basal layer holds the fixed position below groove 701 and is provided with hydrophobic fiber layer 702, and detect reagent holds groove 701 top surface and bonds and have hydrophilic fiber layer 700, and hydrophilic fiber layer 700 top pressfitting is connected with bed of cloth 6.
The cloth layer 6 comprises a first diffusion layer 600, fine pores 601, a blood filter layer 602 and a second diffusion layer 603;
the bottom surface of the second diffusion layer 603 is in press fit connection with the top surface of the hydrophilic fiber layer 700, the top surface of the second diffusion layer 603 is bonded with a blood filter layer 602, and the top surface of the blood filter layer 602 is also bonded with a first diffusion layer 600.
A plurality of fine pores 601 are formed in the surface of the first diffusion layer 600 at positions corresponding to the detection regions 4, and the top surface of the first diffusion layer 600 is bonded and fixed to the bottom surface of the release film 3.
The utility model is also provided with a cloth layer 6, a reaction layer 7 and a polyester substrate layer 8, the strength of the detection paper main body 2 is improved by the polyester substrate layer 8 again, the top surface of the polyester substrate layer 8 is provided with a plurality of detection reagent holding grooves 701 which are convenient for storing detection reagents, and meanwhile, the hydrophobic fiber layer 702 is arranged below the detection reagent holding grooves 701 to avoid the phenomenon that the detection paper main body 2 is placed for a long time to cause the leakage of the detection reagents; when the animal blood liquid drop is behind detection zone 4, blood flows down from fine pore 601 upper end, tiles through first diffusion layer 600 earlier, and the blood layer 602 that filters the serum again diffuses once more to hydrophilic fibrous layer 700 and with the detect reagent reaction color development in the detect reagent holding tank 701 through second diffusion layer 603 at last to judge animal blood uric acid detection effect, the utility model discloses the reaction is quick, and the simple operation is favorable to the detection of animal blood uric acid.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides an animal blood uric acid test paper, including centre gripping handle (1) and detection paper main part (2), centre gripping handle (1) front end inboard with detect paper main part (2) rear end outside fixed connection, detection area (4) have been seted up to detection paper main part (2) top surface, a serial communication port, the position that detects the relative detection area of paper main part (2) top surface (4) top bonds and has peel off membrane (3), what the upper surface of centre gripping handle (1) can be lifted is provided with urine baffle (5), peel off fixed the bonding of membrane (3) rear end at the upper surface of urine baffle (5).
2. The animal blood uric acid test strip according to claim 1, characterized in that the rear end of the peeling film (3) is provided with an integrated pull tab (10).
3. The animal blood uric acid test paper according to claim 1 or 2, characterized in that, the test paper main body (2) comprises a cloth layer (6), a reaction layer (7) and a polyester substrate layer (8);
the top surface of the cloth layer (6) is fixedly bonded with the bottom surface of the stripping film (3), the bottom surface of the cloth layer (6) is connected with the top surface of the reaction layer (7) in a pressing way, and the bottom surface of the reaction layer (7) is connected with the top surface of the polyester substrate layer (8) in a pressing way.
4. The animal blood uric acid test paper according to claim 3, characterized in that, cloth layer (6), reaction layer (7) and polyester substrate layer (8) are sealed at both sides by sealing strips (9).
5. The animal blood uric acid test paper according to claim 3, characterized in that the reaction layer (7) comprises a hydrophilic fiber layer (700), a detection reagent holding tank (701) and a hydrophobic fiber layer (702);
polyester substrate layer (8) top surface is seted up a plurality of detection reagent that are hexagon and is held groove (701), and polyester substrate layer (8) inside is located the fixed hydrophobic fiber layer (702) that is provided with in position that detection reagent held the groove (701) below, and detection reagent holds groove (701) top surface and bonds hydrophilic fiber layer (700), and hydrophilic fiber layer (700) top pressfitting is connected with cloth layer (6).
6. The animal blood uric acid test paper according to claim 3, characterized in that the cloth layer (6) comprises a first diffusion layer (600), fine pores (601), a blood filter layer (602) and a second diffusion layer (603);
the bottom surface of the second diffusion layer (603) is in press fit connection with the top surface of the hydrophilic fiber layer (700), the top surface of the second diffusion layer (603) is bonded with a blood filtration layer (602), and the top surface of the blood filtration layer (602) is also bonded with a first diffusion layer (600).
7. The animal blood uric acid test paper according to claim 6, characterized in that the surface of the first diffusion layer (600) is provided with a plurality of micro pores (601) at positions corresponding to the detection zone (4), and the top surface of the first diffusion layer (600) is adhered and fixed with the bottom surface of the peeling film (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921774794.1U CN211206523U (en) | 2019-10-22 | 2019-10-22 | Animal blood uric acid detection test paper |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921774794.1U CN211206523U (en) | 2019-10-22 | 2019-10-22 | Animal blood uric acid detection test paper |
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| CN211206523U true CN211206523U (en) | 2020-08-07 |
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| CN201921774794.1U Active CN211206523U (en) | 2019-10-22 | 2019-10-22 | Animal blood uric acid detection test paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735811A (en) * | 2020-08-12 | 2020-10-02 | 民康医疗科技（天津）有限公司 | Triglyceride detection reagent, triglyceride detection test paper and preparation method of triglyceride detection test paper |
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2019
- 2019-10-22 CN CN201921774794.1U patent/CN211206523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735811A (en) * | 2020-08-12 | 2020-10-02 | 民康医疗科技（天津）有限公司 | Triglyceride detection reagent, triglyceride detection test paper and preparation method of triglyceride detection test paper |
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