Kit for detecting urinary galactose

Abstract

The invention relates to the technical field of kits, and discloses a kit for detecting galactose in urine, the kit comprises a storage assembly and a test tube main body, the storage assembly comprises a storage box, the inner side wall of the storage box is fixedly connected with a fixing plate, the test tube main body can be limited through an electric clamp, and the rotation of the test tube main body is not affected; then an electric push rod drives a rack to do linear motion and drives a gear to be engaged, at the moment, the test tube main body can be driven to rotate, and before the test tube main body rotates, potassium iodate particles, ferrous sulfate particles and particles prepared from a phosphate buffer solution can be sequentially added into the test tube main body through an adding assembly; at the moment, uniform mixing is performed through the operation, and urine is stored in the test tube main body, so that the condition that the vitamin C and bilirubin in the urine influence detection and cause unclear color development can be realized through the operation.

Description

Technical Field

[0001] The present invention relates to the technical field of kits, and in particular to a kit for detecting urine galactose. Background Art

[0002] Urine galactose testing is of great significance in clinical medicine and nutritional health. Galactose is a monosaccharide that plays a key role in the human body's metabolism. It is one of the products of lactose hydrolysis and plays an indispensable role in infant nutrition absorption and human energy supply. In infancy, breast milk or formula milk is the main source of nutrition, which is rich in lactose. Lactose needs to be broken down into glucose and galactose by lactase before it can be absorbed and utilized by the human body.

[0003] During the urine sample processing process, some users will use simple reagents to conduct tests at home. However, home testing does not fully handle interfering substances in urine that may affect the test results. Components such as vitamin C and bilirubin contained in urine will seriously interfere with the detection color reaction of urine galactose, resulting in unclear and inaccurate test results, making it difficult for testers to accurately judge the test results, thereby affecting the precise determination of urine galactose content and reducing the reliability of the test.

[0004] Therefore, people skilled in the art provide a kit for detecting urine galactose to solve the problems raised in the above background technology. Summary of the Invention

[0005] The purpose of the present invention is to provide a kit for detecting urine galactose to solve the problems raised in the above background technology.

[0006] The present invention provides the following technical solution: a kit for detecting urine galactose, comprising a storage component and a test tube body, the storage component comprising a storage box, the inner side wall of the storage box being fixedly connected to a fixing plate, the test tube body being placed inside the storage box, the interior of the storage box being provided with a limiting component for limiting the test tube body, the upper top of the fixing plate being provided with an adding component for adding or removing color interferences inside the test tube body, and the upper top of the fixing plate being located on one side of the adding component being provided with a detection component for detecting and coloring urine.

[0007] Preferably: the storage assembly also includes a limiting buckle symmetrically fixedly connected to the top of the storage box, the top of the storage box is hingedly connected to a box cover, the outer wall of the box cover is fixedly connected to the position of the limiting buckle, the mounting plate is lockably connected to the limiting buckle, the outer wall of the storage box is provided with an open groove, the outer wall of the storage box is located inside the open groove and is slidably sleeved with a protective cover plate, and the protective cover plate is magnetically connected to the contact surface of the storage box.

[0008] Preferably: the limiting assembly includes a U-shaped guide frame fixedly connected to the bottom end of the storage box, the internal sliding sleeve of the U-shaped guide frame is connected to a magnetic seat, the bottom end of the test tube body is magnetically connected to the inside of the magnetic seat, the lower bottom end of the fixed plate is fixedly connected to a support frame, the inside of the support frame is fixedly connected to an electric push rod, and the telescopic end of the electric push rod is fixedly connected to a rack.

[0009] Preferably: the outer wall of the test tube body is fixedly connected with a gear, the rack is meshed with the gear for transmission, the lower top end of the fixed plate is located on one side of the support frame and is symmetrically fixedly connected with two fixed brackets, the two fixed brackets are fixedly connected with a linear guide frame on one side close to the rack, and the rack is slidably sleeved inside the linear guide frame.

[0010] Preferably: the lower bottom end of the fixed plate is located on one side of the test tube body and is fixedly connected to a vertical plate, and the side of the vertical plate close to the test tube body is fixedly connected to an electric clamper, and the electric clamper is used to limit the test tube body, and the fixed bracket will not affect the rotation of the test tube body.

[0011] Preferably: the adding component includes three annular brackets fixedly connected to the top of the fixed plate, a storage bucket is provided inside each of the annular brackets, the outer wall of each storage bucket is fixedly connected to a limiting ring, the storage bucket is placed on the upper top of the annular bracket through the limiting ring, the inner side wall of each annular bracket is symmetrically fixedly connected to two connecting rods, the opposite sides of the two connecting rods are fixedly connected to a threaded sleeve, and the end of the storage bucket is threadedly sleeved with the internal thread of the threaded sleeve.

[0012] Preferably: a delivery pipe is fixedly connected to the inside of each threaded sleeve, and the ends of the three delivery pipes are fixedly connected to a discharge pipe. The other end of the discharge pipe extends to the lower bottom end of the fixed plate and is located above the port of the test tube body. The outer wall of the delivery pipe can be installed with an electric control valve for quantitatively controlling the discharge of particulate matter.

[0013] Preferably: the detection component includes three detection boxes fixedly connected to the top of the fixed plate, each of the detection boxes is provided with a detection test paper, the upper top of each detection box is provided with a sample groove and a drip groove, the sample groove and the drip groove are used for dripping liquid, the upper top of the fixed plate is located on the side of the adding component away from the detection component and is fixedly connected to a placement box, and three disposable rubber-tipped droppers for conveniently sucking the liquid inside the test tube body are placed inside the placement box.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention is provided with a limiting component and an adding component, wherein the limiting component can limit the test tube body, and then the test tube body can be limited by the electric clamp without affecting the rotation of the test tube body, and then the electric push rod drives the rack to perform linear motion and drives the gear to engage, at this time the test tube body can be driven to rotate, and before the test tube body rotates, the adding component can be used to sequentially add potassium iodate particles, ferrous sulfate particles and particles made of phosphate buffer solution into the interior of the test tube body, and at this time, mixing is performed by the above operation, and urine is stored in the interior of the test tube body, so the above operation can realize the detection of the influence of vitamin C and bilirubin in urine, resulting in unclear color development. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a kit for detecting urine galactose; Figure 2 A schematic diagram of the overall split structure of a kit for detecting urine galactose; Figure 3 This is a schematic structural diagram of the bottom end of a fixed plate in a kit for detecting urine galactose; Figure 4 This is a schematic diagram of the structure of a limiting component in a kit for detecting urine galactose; Figure 5 This is a schematic diagram of the structure of a rack guide in a kit for detecting urine galactose; Figure 6 This is a schematic diagram of the structure of a test tube body in a kit for detecting urine galactose; Figure 7 This is a schematic diagram of the structure of the top of a fixed plate in a kit for detecting urine galactose; Figure 8 This is a schematic diagram of the structure of the components added to a kit for detecting urine galactose.

[0016] In the figure: 1. Storage assembly; 11. Storage box; 12. Box cover; 13. Mounting plate; 14. Limit buckle; 15. Open slot; 16. Fixing plate; 17. Protective cover; 2. Limit assembly; 21. Support frame; 22. Electric push rod; 221. Rack; 222. Gear; 23. U-shaped guide frame; 24. Magnetic base; 25. Vertical plate; 26. Electric clamp; 27. Fixed bracket; 28. Linear guide frame; 3. Add components; 31. Ring bracket; 32. Storage bucket; 33. Limit ring; 34. Connecting rod; 35. Threaded sleeve; 36. Delivery pipe; 37. Discharge pipe; 4. Detection assembly; 41. Detection box; 42. Detection test paper; 43. Sample slot; 44. Drip slot; 5. Place the box; 6. Disposable rubber-tipped dropper; 7. Test tube body. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] See also Figure 1 - Figure 8 As shown, the present invention provides a technical solution: a kit for detecting urine galactose, comprising a storage component 1 and a test tube body 7, the storage component 1 comprising a storage box 11, the inner side wall of the storage box 11 is fixedly connected to a fixing plate 16, the test tube body 7 is placed inside the storage box 11, the storage box 11 is provided with a limiting component 2 for limiting the test tube body 7, the upper top of the fixing plate 16 is provided with an adding component 3 for adding and removing color interferences inside the test tube body 7, and the upper top of the fixing plate 16 is located on one side of the adding component 3 and is provided with a detection component 4 for detecting and coloring urine.

[0019] It should be noted that the storage box 11 of the storage component 1 provides a stable and safe storage space for the test tube body 7. The internal limit component 2 can effectively limit the test tube body 7, and can ensure its stability when adding materials to remove color interference substances. The adding component 3 set on the fixed plate 16 can accurately add and remove color interference substances into the test tube body 7. It is easy to operate and can quickly eliminate the interference of other components in urine on the test results, thereby improving the accuracy of the test.

[0020] As an implementation method in this embodiment, please refer to Figure 1 - Figure 3 As shown, the storage assembly 1 also includes a limiting buckle 14 symmetrically fixedly connected to the top of the storage box 11, the top of the storage box 11 is hingedly connected to the box cover 12, the outer wall of the box cover 12 is fixedly connected to the position of the limiting buckle 14, the mounting plate 13 and the limiting buckle 14 are locked and connected, the outer wall of the storage box 11 is provided with an open groove 15, the outer wall of the storage box 11 is located inside the open groove 15 and is slidably sleeved with a protective cover plate 17, and the protective cover plate 17 is magnetically connected to the contact surface of the storage box 11.

[0021] It should be noted that the symmetrical limit buckles 14 on the top of the storage box 11 are connected to the lock buckles of the mounting plates 13 on the outer wall of the box cover 12, so that the box cover 12 can tightly close the storage box 11, effectively preventing dust and foreign matter from entering, and providing a good sealed protection environment for the internal test tube body 7 and various components, ensuring that the test samples are not contaminated. The open groove 15 on the outer wall of the storage box 11 and the protective cover plate 17 that is slidably sleeved and magnetically connected make it convenient to open the open groove 15 for operation or observation of the interior when needed, and can also keep the protective cover plate 17 tightly closed by magnetic attraction when not in use, further enhancing the protection of the internal structure of the storage box 11.

[0022] As an implementation method in this embodiment, please refer to Figure 1 - Figure 3 As shown, the limiting assembly 2 includes a U-shaped guide frame 23 fixedly connected to the bottom end of the storage box 11, the U-shaped guide frame 23 is internally slidably sleeved with a magnetic seat 24, the bottom end of the test tube body 7 is magnetically connected to the inside of the magnetic seat 24, the lower bottom end of the fixed plate 16 is fixedly connected to the support frame 21, the inside of the support frame 21 is fixedly connected to the electric push rod 22, the telescopic end of the electric push rod 22 is fixedly connected to the rack 221, the outer wall of the test tube body 7 is fixedly connected to the gear 222, the rack 221 and the gear 222 are meshed for transmission, and the fixed plate 16 The lower top end is located on one side of the support frame 21 and is symmetrically fixedly connected to two fixed brackets 27. The two fixed brackets 27 are fixedly connected to a linear guide frame 28 on one side close to the rack 221. The rack 221 is slidably sleeved inside the linear guide frame 28. The lower bottom end of the fixed plate 16 is located on one side of the test tube body 7 and is fixedly connected to a vertical plate 25. The vertical plate 25 is fixedly connected to an electric clamper 26 on the side close to the test tube body 7. The electric clamper 26 is used to limit the test tube body 7. The fixed brackets 27 will not affect the rotation of the test tube body 7.

[0023] It should be noted that the U-shaped guide frame 23 cooperates with the magnetic seat 24 to quickly and accurately position the test tube body 7 and firmly adsorb it in the storage box 11 to prevent it from shaking and shifting. The electric push rod 22 is extended and retracted to drive the rack 221 to move, and engage with the gear 222 for transmission, which can realize the flexible rotation of the test tube body 7, facilitate operation from different angles during the detection process, and improve the comprehensiveness and accuracy of the detection. The linear guide frame 28 guides and supports the rack 221 to ensure that the rack 221 moves smoothly, thereby ensuring the stability of the rotation of the gear 222 and the test tube body 7. The electric clamp 26 can further limit the test tube body 7 from the side. The double limit makes the test tube body 7 more stable during detection and reduces errors caused by external factors. Moreover, the reasonable design of the fixed bracket 27 provides stable support for components such as the linear guide frame 28 without affecting the rotation of the test tube body 7.

[0024] As an implementation method in this embodiment, please refer to Figure 1 - Figure 3 As shown, the adding component 3 includes three annular brackets 31 fixedly connected to the top of the fixed plate 16, and a storage barrel 32 is provided inside each annular bracket 31. The outer wall of each storage barrel 32 is fixedly connected to a limiting ring 33, and the storage barrel 32 is placed on the upper top of the annular bracket 31 through the limiting ring 33. The inner side wall of each annular bracket 31 is symmetrically fixedly connected to two connecting rods 34, and the opposite sides of the two connecting rods 34 are fixedly connected to a threaded sleeve 35. The end of the storage barrel 32 is threadedly sleeved with the internal thread of the threaded sleeve 35, and the interior of each threaded sleeve 35 is fixedly connected to a delivery pipe 36. The ends of the three delivery pipes 36 are commonly fixedly connected to a discharge pipe 37. The other end of the discharge pipe 37 extends to the lower bottom end of the fixed plate 16 and is located above the port of the test tube body 7. The outer wall of the delivery pipe 36 can be installed with an electric control valve for quantitatively controlling the discharge of particulate matter.

[0025] It should be noted that the three annular brackets 31 can fix three storage barrels 32 at the same time, which can store different types of color-removing interference substances respectively to meet diverse detection needs. The limiting ring 33 allows the storage barrel 32 to be placed firmly on the annular bracket 31 to avoid shaking or tipping over. The design of the connecting rod 34 and the threaded sleeve 35 allows the end of the storage barrel 32 to be tightly connected to the threaded sleeve 35, ensuring sealing and preventing leakage of substances in the storage barrel 32. The delivery pipe 36 and the discharge pipe 37 construct a smooth delivery channel, which can accurately deliver the color-removing interference substances in the storage barrel 32 to the top of the port of the test tube body 7, ensuring the precise addition position. The electric control valve installed on the outer wall of the delivery pipe 36 can quantitatively control the discharge of particulate matter and accurately control the addition amount according to the detection requirements to avoid affecting the detection results due to inaccurate addition amount. The three storage barrels 32 are respectively filled with potassium iodate particles, ferrous sulfate particles and particles made of phosphate buffer. The potassium iodate particles can oxidize vitamin C into dehydroascorbic acid, eliminating its reducing property. Ferrous sulfate combines with bilirubin to form a colorless complex, eliminating its own color interference. After adding phosphate buffer particles, the urine pH is stabilized at 6.5-7.5, ensuring the activity of galactose oxidase, which will be more accurate when performing detection.

[0026] As an implementation method in this embodiment, please refer to Figure 1 - Figure 3 As shown, the detection component 4 includes three detection boxes 41 fixedly connected to the top of the fixed plate 16, and a detection test paper 42 is placed inside each detection box 41. The upper top of each detection box 41 is respectively provided with a sample groove 43 and a drip groove 44, and the sample groove 43 and the drip groove 44 are used for dripping liquid. The upper top of the fixed plate 16 is located on the side of the adding component 3 away from the detection component 4 and is fixedly connected to a placement box 5. Three disposable rubber-tipped droppers 6 for conveniently sucking the liquid inside the test tube body 7 are placed inside the placement box 5.

[0027] It should be noted that the test paper 42 is placed in the test box 41, which can provide a stable reaction environment for the test and ensure the reliability of the test results. The design of the sample slot 43 and the drip slot 44 is very clever, which is convenient for accurate dripping of liquid, so that the liquid can accurately contact the test paper 42, avoiding liquid splashing or inaccurate dripping position affecting the test results, thereby improving the accuracy of the test. The placement box 5 set on the top of the fixed plate 16 reasonably accommodates three disposable rubber-tipped droppers 6, which is convenient for use and can ensure the hygiene of the droppers to prevent cross contamination. During the test, the disposable rubber-tipped dropper 6 can be used to easily suck the liquid in the test tube body 7 and then drip it into the sample slot 43 or drip slot 44 of the test box 41. The operation is simple and quick.

[0028] Working principle: First, place the test tube body 7 in the storage box 11. The magnetic seat 24 in the U-shaped guide frame 23 attracts the bottom end of the test tube body 7 to achieve initial positioning. At the same time, the electric clamp 26 on the vertical plate 25 further limits the test tube body 7 from the side without affecting its rotation. The adding component 3 works, and the storage barrels 32 in the three annular brackets 31 respectively store potassium iodate particles, ferrous sulfate particles, and particles made of phosphate buffer. Through the delivery pipe 36, the discharge pipe 37, and the electric control valve, these particles can be accurately added to the test tube body 7 in sequence and mixed with the urine stored therein to eliminate the influence of vitamin C and bilirubin on the detection and avoid unclear color development. In this process, since the potassium iodate particles, ferrous sulfate particles, and particles made of phosphate buffer are discharged in sequence, after each release, the telescopic end of the electric push rod 22 will drive the rack 221 to move linearly in the linear guide frame 28. Because the rack 221 is engaged with the gear 222 on the outer wall of the test tube body 7, the test tube body 7 is driven to rotate to ensure that the particles are melted. This process will be repeated three times; Afterwards, the liquid in the test tube body 7 is aspirated with a disposable rubber-tipped dropper 6 in the placement box 5 and dripped into the sample slot 43 or drip slot 44 of the detection box 41 in the detection assembly 4. Then, galactose oxidase is added, so that the galactose oxidase catalyzes galactose to produce H2O2, and the H2O2 diffuses into the color development layer and reacts with the test paper 42 to develop color. The test paper 42 contains a color development substrate that reacts with the treated drug solution. The color development substrate is a chemical reactant in urine lactose detection, such as TMB, o-dianisidine, and peroxidase, which is responsible for generating a color signal. At this time, the test paper 42 produces color after standing for a period of time, which can be compared with the color development card to complete the detection of lactose.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A kit for detecting urine galactose, comprising a storage component (1) and a test tube body (7), characterized in that: The storage assembly (1) comprises a storage box (11), an inner side wall of the storage box (11) is fixedly connected to a fixing plate (16), the test tube body (7) is placed inside the storage box (11), a limiting assembly (2) for limiting the test tube body (7) is provided inside the storage box (11), an adding assembly (3) for adding and removing color interference substances inside the test tube body (7) is provided at the top end of the fixing plate (16), and a detection assembly (4) for detecting and coloring urine is provided at the top end of the fixing plate (16) on one side of the adding assembly (3).

2. A kit for detecting urine galactose according to claim 1, characterized in that: The storage assembly (1) further comprises a limit buckle (14) symmetrically fixedly connected to the top of the storage box (11); the top of the storage box (11) is hingedly connected to a box cover (12); the outer wall of the box cover (12) is fixedly connected to a mounting plate (13) at a position corresponding to the limit buckle (14); the mounting plate (13) and the limit buckle (14) are locked together; an open groove (15) is provided on the outer wall of the storage box (11); a protective cover plate (17) is slidably sleeved on the outer wall of the storage box (11) located inside the open groove (15); and the protective cover plate (17) is magnetically connected to the contact surface of the storage box (11).

3. A kit for detecting urine galactose according to claim 1, characterized in that: The limiting assembly (2) includes a U-shaped guide frame (23) fixedly connected to the bottom end of the storage box (11), the interior of the U-shaped guide frame (23) is slidably sleeved with a magnetic seat (24), the bottom end of the test tube body (7) is magnetically connected to the inside of the magnetic seat (24), the lower bottom end of the fixed plate (16) is fixedly connected to a support frame (21), the interior of the support frame (21) is fixedly connected to an electric push rod (22), and the telescopic end of the electric push rod (22) is fixedly connected to a rack (221).

4. A kit for detecting urine galactose according to claim 3, characterized in that: The outer wall of the test tube body (7) is fixedly connected to a gear (222), and the rack (221) is meshed with the gear (222) for transmission. The lower top of the fixed plate (16) is located on one side of the support frame (21) and is symmetrically fixedly connected to two fixed brackets (27). The two fixed brackets (27) are fixedly connected to a linear guide frame (28) on one side close to the rack (221), and the rack (221) is slidably sleeved inside the linear guide frame (28).

5. A kit for detecting urine galactose according to claim 4, characterized in that: The lower end of the fixed plate (16) is located on one side of the test tube body (7) and is fixedly connected to a vertical plate (25). The vertical plate (25) is fixedly connected to a side close to the test tube body (7) with an electric clamp (26). The electric clamp (26) is used to limit the test tube body (7). The fixed bracket (27) does not affect the rotation of the test tube body (7).

6. A kit for detecting urine galactose according to claim 1, characterized in that: The adding component (3) comprises three annular supports (31) fixedly connected to the top of the fixing plate (16), a storage bucket (32) is provided inside each annular support (31), the outer wall of each storage bucket (32) is fixedly connected to a limiting ring (33), the storage bucket (32) is placed on the top of the annular support (31) through the limiting ring (33), the inner side wall of each annular support (31) is symmetrically fixedly connected to two connecting rods (34), the opposite sides of the two connecting rods (34) are fixedly connected to a threaded sleeve (35), and the end of the storage bucket (32) is threadedly sleeved with the inner thread of the threaded sleeve (35).

7. A kit for detecting urine galactose according to claim 6, characterized in that: A delivery pipe (36) is fixedly connected to the interior of each threaded sleeve (35), and the ends of the three delivery pipes (36) are fixedly connected to a discharge pipe (37). The other end of the discharge pipe (37) extends to the lower end of the fixed plate (16) and is located above the port of the test tube body (7). The outer wall of each delivery pipe (36) can be installed with an electric control valve for quantitatively controlling the discharge of particulate matter.

8. A kit for detecting urine galactose according to claim 7, characterized in that: The detection component (4) includes three detection boxes (41) fixedly connected to the top of the fixed plate (16), each of the detection boxes (41) is provided with a test paper (42), and the top of each detection box (41) is provided with a sample groove (43) and a drip groove (44), respectively, and the sample groove (43) and the drip groove (44) are used for dripping liquid. The top of the fixed plate (16) is located on the side of the adding component (3) away from the detection component (4) and is fixedly connected to a placement box (5). Three disposable rubber-tipped droppers (6) for conveniently sucking the liquid inside the test tube body (7) are placed inside the placement box (5).

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