Reagent card for urine analysis

Abstract

The utility model discloses a reagent card for urine analysis, which comprises a reagent card main body, a sample hopper is embedded in the middle of the top of the reagent card main body, the interior of the reagent card main body is hollow, and four conveying channels are arranged in the reagent card main body. The reagent card has the beneficial effects that the reagent card main body is adopted as a carrier, and the protection assembly is arranged, so that the reagent card can be prevented from being polluted by external factors in a transfer or analysis process, an operator can drop a urine sample into the reagent card main body, and the urine sample is in full contact with a plurality of reagent blocks, so that the reagent card is convenient to use. An operator can achieve the purpose of urine analysis by observing the reagent block, and the urine analyzer has the advantages of being convenient to use, accurate in analysis and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of urine analysis, and specifically relates to a reagent card for urine analysis. Background Art

[0002] Urine analysis is a common clinical examination method. By detecting chemical components and microorganisms in urine, etc., it can help doctors judge the type, degree and treatment plan of diseases. Common urine analysis items include but are not limited to: routine urine examination, urine sediment microscopy examination, urine culture, urine protein quantification, urine sugar quantification, urine ketone body detection. Through comprehensive analysis of various indicators in urine, doctors can understand the health status of patients, detect diseases in time and formulate effective treatment plans. When performing urine analysis, analysis test strips are mostly used for analysis operations. However, the overall structure of the test strips is simple, and during the contact with urine, the situation of test strip contamination is likely to occur, which will affect the analysis results and the overall accuracy is relatively poor. Therefore, this technical solution provides a reagent card for urine analysis. Content of the Utility Model

[0003] To achieve the above purposes, the utility model is realized through the following technical solutions: A reagent card for urine analysis, including a reagent card main body. A sample hopper is embedded in the middle part of the top of the reagent card main body. The inside of the reagent card main body is hollow. Four conveying channels are arranged inside the reagent card main body. One end of the conveying channel is communicated with the lower side of the sample hopper. Two limiting frames are embedded on both sides of the top of the reagent card main body. A number of reagent blocks are arranged on the lower side inside the two limiting frames. The other ends of the four conveying channels are communicated with the lower sides of the two limiting frames. A convex block is arranged on the lower side inside the sample hopper. A protection component is arranged on the upper side of the reagent card main body.

[0004] Preferably, the protection component includes: two limiting blocks, a protection cover and a rough layer;

[0005] The two limiting blocks are respectively installed on both sides of the top of the reagent card main body. Both sides of the protection cover are slidably connected with the two limiting blocks. The rough layer is installed on the top of the protection cover.

[0006] Preferably, liquid guiding slopes are arranged inside all four conveying channels. One end of the liquid guiding slope is at the same horizontal height as both sides of the convex block. The slope of the liquid guiding slope is 10 to 15 degrees.

[0007] Preferably, the limiting block is integrally in an inverted L shape, and a stop block is arranged at one end of the limiting block.

[0008] Preferably, a first magnetic attraction block is embedded inside the stop block. Second magnetic attraction blocks are arranged at the front ends of both sides of the protection cover. The position of the first magnetic attraction block corresponds to the longitudinal position of the second magnetic attraction block, and the polarities of the two are opposite.

[0009] Preferably, the whole limiting frame is in a loop shape, and a plurality of grooves are arranged at the bottom of the protective cover, and the plurality of grooves correspond to the sample hopper and the limiting frame respectively.

[0010] Beneficial effects

[0011] The utility model provides a reagent card for urine analysis, which has the following beneficial effects: This technical solution uses the reagent card body as a carrier and is provided with a protection component, which can prevent the reagent card from being contaminated by external factors during transfer or analysis. The operator can drop the urine sample into the reagent card body and make the urine sample fully contact with a plurality of reagent blocks. The operator can observe the reagent blocks to achieve the purpose of urine analysis, which has the advantages of being easy to use and accurate in analysis. Brief description of the drawings

[0012] Figure 1 It is a top view structural schematic diagram of a reagent card for urine analysis according to the utility model.

[0013] Figure 2 It is a front view structural schematic diagram of a reagent card for urine analysis according to the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of a limiting block of a reagent card for urine analysis according to the utility model.

[0015] In the figure: 1. Reagent card body, 2. Sample hopper, 3. Delivery channel, 4. Limiting frame, 5. Reagent block, 6. Convex block, 7. Limiting block, 8. Protective cover, 9. Rough layer, 10. Liquid guide slope, 11. First magnetic attraction block, 12. Second magnetic attraction block. Specific implementation manners

[0016] Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment

[0018] Please refer to Figures 1-3 , in order to further solve the problem that the test paper is easily contaminated during the urine analysis process, the following technical solution is adopted to solve it:

[0019] Specifically, this technical solution at least includes a reagent card main body 1. In the middle part of the top of the reagent card main body 1, a sample hopper 2 is embedded. The interior of the reagent card main body 1 is hollow. Four conveying channels 3 are arranged inside the reagent card main body 1. One end of the conveying channel 3 is communicated with the lower side of the sample hopper 2. Two limiting frames 4 are embedded on both sides of the top of the reagent card main body 1. A number of reagent blocks 5 are arranged on the lower side inside the two limiting frames 4. The other ends of the four conveying channels 3 are communicated with the lower sides of the two limiting frames 4. A convex block 6 is arranged on the lower side inside the sample hopper 2. A protection component is arranged on the upper side of the main body of the reagent card main body 1;

[0020] The protection component includes: two limiting blocks 7, a protection cover 8, and a rough layer 9;

[0021] The two limiting blocks 7 are respectively installed on both sides of the top of the reagent card main body 1. Both sides of the protection cover 8 are slidably connected to the two limiting blocks 7. The rough layer 9 is installed on the top of the protection cover 8;

[0022] Among them, this technical solution uses the reagent card main body 1 as a carrier, and a sample hopper 2, a conveying channel 3, and a limiting frame 4 are respectively arranged inside the reagent card main body 1. When in use, a urine sample can be dropped into the sample hopper 2. Subsequently, the sample enters the limiting frame 4 through the conveying channel 3 and comes into full contact with a number of reagent blocks 5. Each reagent block 5 corresponds to a urine dry chemical detection item, such as glucose, bilirubin, ketone body, specific gravity, occult blood, pH, protein, urobilinogen, nitrite, white blood cells, ascorbic acid, etc., which is convenient for analyzing urine;

[0023] During the urine analysis process, the protection cover 8 can be slid along the two limiting blocks 7, so that the protection cover 8 shields the sample hopper 2 and the limiting frame 4, preventing urine sample contamination during the urine analysis process, which may affect the analysis result. The rough layer 9 can facilitate the operator to slide the protection cover 8 along the two limiting blocks 7;

[0024] Further, a liquid guiding slope 10 is arranged inside each of the four conveying channels 3. One end of the liquid guiding slope 10 is at the same horizontal height as both sides of the convex block 6. The slope of the liquid guiding slope 10 is 10 to 15 degrees, which can enable the urine sample to smoothly pass through the conveying channel 3 and enter the limiting frame 4. At the same time, by setting four conveying channels 3, the sample can enter the limiting frame 4 and come into contact with a number of reagent blocks 5.

[0025] Further, the limiting block 7 is integrally in an inverted L shape. A stop block is arranged at one end of the limiting block 7. A first magnetic attraction block 11 is embedded inside the stop block. Second magnetic attraction blocks 12 are arranged at the front ends of both sides of the protection cover 8. The position of the first magnetic attraction block 11 corresponds to the longitudinal position of the second magnetic attraction block 12, and their polarities are opposite. The stop block can limit the position of the protection cover 8. After the protection cover 8 is inserted into the limiting frame 4, the first magnetic attraction block 11 and the second magnetic attraction block 12 attract each other, which can prevent the protection cover 8 from falling off.

[0026] Furthermore, the limiting frame 4 is integrally formed in a U-shape with the ends joined. A plurality of grooves are provided at the bottom of the protective cover 8, and the positions of the plurality of grooves correspond to the sample hopper 2 and the limiting frame 4 respectively, so that the sample hopper 2 and the limiting frame 4 can be protected after the protective cover 8 is closed, preventing contamination.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reagent card for urine analysis, comprising a reagent card body, a sample hopper is embedded in the middle part of the top of the reagent card body, the inside of the reagent card body is hollow, and four delivery channels are arranged inside the reagent card body, characterized in that, One end of the conveying channel is communicated with the lower side of the sample hopper. Two limiting frames are embedded on both sides of the top of the reagent card body. A number of reagent blocks are arranged on the lower side inside the two limiting frames. The other ends of the four conveying channels are communicated with the lower sides of the two limiting frames. A convex block is arranged on the lower side inside the sample hopper. A protection component is arranged on the upper side of the reagent card body.

2. The reagent card for urine analysis according to claim 1, characterized in that, The protection component includes: two limiting blocks, a protection cover and a rough layer; The two limiting blocks are respectively installed on both sides of the top of the reagent card body. Both sides of the protection cover are slidably connected with the two limiting blocks. The rough layer is installed on the top of the protection cover.

3. The reagent card for urine analysis according to claim 1, wherein, Liquid guiding slopes are arranged inside the four conveying channels. One end of each liquid guiding slope is at the same horizontal height as both sides of the convex block. The slope of the liquid guiding slope is 10 to 15 degrees.

4. A reagent card for urine analysis according to claim 2, characterized in that, The limiting block is integrally in an inverted L shape, and a stop block is arranged at one end of the limiting block.

5. The reagent card for urine analysis according to claim 4, wherein, A first magnetic attraction block is embedded inside the stop block. Second magnetic attraction blocks are arranged at the front ends of both sides of the protection cover. The position of the first magnetic attraction block corresponds to the longitudinal position of the second magnetic attraction block, and their polarities are opposite.

6. The reagent card for urine analysis according to claim 2, characterized in that, The limiting frame is integrally in a loop shape. A number of grooves are arranged on the bottom of the protection cover. The positions of the number of grooves correspond to those of the sample hopper and the limiting frame respectively.

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