Glucometer

Abstract

The utility model provides a glucometer, which belongs to the technical field of glucometers and comprises an upper shell, a penetrating opening is arranged on the surface of the upper shell, a connecting component is arranged on the inner wall of the upper shell and is used for connecting and limiting the upper shell and a lower shell, a pushing component is arranged below the upper shell and is used for pushing test paper, and the test paper is arranged in the penetrating opening. The pushing assembly comprises a lower shell, two sets of male buckles are symmetrically arranged on the edge of the lower shell, two sets of limiting columns are symmetrically arranged on the inner wall of the lower shell, multiple sets of screw cylinders are symmetrically arranged on the inner wall of the lower shell, the limiting columns are sleeved with a circuit board, and conductive silica gel is welded to the top of the circuit board. A display screen is arranged on the top of the conductive silica gel, and a battery body is arranged in the bottom of the lower shell. Through the arrangement of the pushing assembly, a user can conveniently push test paper out of equipment without pulling out the test paper with effort, fingers or instruments are prevented from being polluted by blood, and the risk of cross infection is reduced.

Description

Technical Field

[0001] This utility model relates to the field of blood glucose meter technology, and in particular to a blood glucose meter. Background Technology

[0002] A blood glucose meter is an indispensable medical device for diabetic patients to monitor their blood sugar levels daily. It typically works by placing a drop of fresh blood onto the reaction area of ​​a disposable blood glucose test strip. The meter then uses electrochemical or photochemical methods to read the reaction signal on the strip and calculate the blood glucose concentration. This helps patients understand their blood sugar fluctuations and adjust their diet, exercise, and medication regimens accordingly.

[0003] The prior art, disclosed in publication number CN218974376U, discloses a blood glucose meter, which "includes a blood glucose meter body, a display screen and corresponding switch buttons on the upper end of the blood glucose meter body, a connecting plate fixedly connected to one side of the blood glucose meter body, a test interface on the upper end of the blood glucose meter body, and a test strip tube paired with the blood glucose meter, including a tube body, a cap connected to the bottle mouth of the tube body by threads, and a snap-fit ​​plate fixedly connected to the outside of the cap, and the snap-fit ​​plate is adapted to the size and position of the slot".

[0004] When using the aforementioned blood glucose meter, after completing a blood glucose test, the user needs to manually pull the used test strip from the meter's test strip slot. This requires the user to directly touch the end of the blood-contaminated test strip with their finger, which is not only inconvenient but also poses potential cross-contamination and biosafety risks. Blood residue may contaminate the fingers or the surface of the meter. During the removal process, the slippery or blood-stained test strip is prone to slipping, causing the test strip to fall or the blood residue to be unintentionally contaminated to other places, further increasing the risk of contamination. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a blood glucose meter that more accurately solves the problems of inconvenient operation and hygiene hazards associated with existing blood glucose meters.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model proposes a blood glucose meter, including an upper shell, a through opening on the surface of the upper shell, a connecting component on the inner wall of the upper shell for connecting and limiting the upper shell and the lower shell, and a pushing component at the bottom of the upper shell for pushing the test strip.

[0008] Furthermore, the connecting assembly includes two sets of hot-melt pillars, multiple sets of screw pillars, two sets of female buckles, and a limiting bone. The two sets of hot-melt pillars are symmetrically arranged on the inner wall of the upper shell, the multiple sets of screw pillars are symmetrically arranged on the inner wall of the upper shell, the two sets of female buckles are symmetrically arranged at the edge of the upper shell, and the limiting bone is arranged on the inner wall of the upper shell.

[0009] Furthermore, a button is installed on the outside of the hot melt column, the limiting bone is located around the through opening, and a transparent part is provided inside the through opening.

[0010] Furthermore, the pushing assembly includes a lower shell located at the bottom of the upper shell. Two sets of male buckles are symmetrically arranged at the edge of the lower shell. Two sets of limiting posts are symmetrically arranged on the inner wall of the lower shell. Multiple sets of screw cylinders are symmetrically arranged on the inner wall of the lower shell. A circuit board is sleeved and installed on the outside of the limiting posts. Conductive silicone is soldered and installed on the top of the circuit board. A display screen is installed on the top of the conductive silicone. A battery body is installed inside the bottom of the lower shell. Multiple sets of locking holes are opened on the surface of the lower shell. A battery cover is installed on the bottom of the lower shell by elastic buckles.

[0011] Furthermore, the male and female buckles are correspondingly arranged, the display screen is located inside the limiting bone, and the screw cylinder and screw post are correspondingly arranged.

[0012] Furthermore, a test element is installed at the bottom of the circuit board, and two sets of first sliding openings are opened on the surface of the test element. A first slider is provided on the inner wall of the lower shell, and a second slider is provided on the inner wall of the lower shell. A second sliding opening is opened on the surface of the second slider. A spring is installed on the inner wall of the lower shell, and a pusher is installed at one end of the spring.

[0013] Furthermore, the pusher sidewall is provided with a third slider, the bottom of the pusher is provided with a third sliding opening, the bottom of the pusher is provided with a fourth sliding opening, the top of the pusher is provided with a fourth slider, and the surface of the pusher sidewall is provided with anti-slip protrusions.

[0014] Furthermore, the third sliding opening is slidably configured with respect to the first slider, the fourth sliding opening is slidably configured with respect to the second slider, the third slider is slidably configured with respect to the second sliding opening, and the fourth slider is slidably configured with respect to the first sliding opening.

[0015] The beneficial effects of this utility model are:

[0016] This utility model proposes a blood glucose meter that, with the arrangement of a female buckle, screw post, limiting bone, male buckle, and screw cylinder, can connect and fix the upper and lower shells. With the arrangement of a pusher, a first slider, a second slider, a third slider, a fourth slider, a first sliding port, a second sliding port, a third sliding port, a fourth sliding port, and a spring, after the user completes the test, the test strip can be pushed out from the test element. The user can then pick up the test strip by pinching the uncontaminated part, without having to pull it out forcefully, avoiding blood contamination of fingers or the instrument, and reducing the risk of cross-infection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the entire utility model;

[0019] Figure 3 This is a schematic diagram of the upper shell structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the lower shell structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the pushing component structure of this utility model.

[0022] The attached figures are labeled as follows:

[0023] In the diagram: 1. Upper shell; 2. Through-hole; 3. Hot melt post; 4. Screw post; 5. Female buckle; 6. Button; 7. Limiting bone; 8. Transparent part; 9. Lower shell; 10. Male buckle; 11. Limiting post; 12. Screw sleeve; 13. Circuit board; 14. Conductive silicone; 15. Display screen; 16. Battery body; 17. Locking hole; 18. Battery cover; 19. Test element; 20. First sliding opening; 21. First slider; 22. Second slider; 23. Second sliding opening; 24. Spring; 25. Pushing mechanism; 26. Third slider; 27. Third sliding opening; 28. Fourth sliding opening; 29. ​​Fourth slider. Detailed Implementation

[0024] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0025] Please refer to Figures 1-5 This utility model proposes a blood glucose meter, including an upper shell 1, a through-hole 2 on the surface of the upper shell 1, a connecting component on the inner wall of the upper shell 1, the connecting component being used to connect and limit the upper shell 1 and the lower shell 9, and a pushing component being provided below the upper shell 1, the pushing component being used to push the test strip.

[0026] The connecting assembly includes two sets of hot-melt pillars 3, multiple sets of screw pillars 4, two sets of female buckles 5, and a limiting bone 7. The two sets of hot-melt pillars 3 are symmetrically arranged on the inner wall of the upper shell 1 for limiting the installation of the button 6. The multiple sets of screw pillars 4 are symmetrically arranged on the inner wall of the upper shell 1 for connecting the upper shell 1 and the lower shell 9. The two sets of female buckles 5 are symmetrically arranged at the edge of the upper shell 1 for limiting and fixing the upper shell 1 and the lower shell 9. The limiting bone 7 is arranged on the inner wall of the upper shell 1 for limiting the display screen 15. The button 6 is sleeved on the outside of the hot-melt pillars 3 for controlling the blood glucose meter. The limiting bone 7 is located around the through-hole 2. A transparent part 8 is provided inside the through-hole 2 to facilitate the user's viewing of the content displayed on the display screen 15.

[0027] The pushing assembly includes a lower shell 9, which is located at the bottom of the upper shell 1. Two sets of male buckles 10 are symmetrically arranged at the edge of the lower shell 9 for limiting and fixing with the upper shell 1. Two sets of limiting posts 11 are symmetrically arranged on the inner wall of the lower shell 9 for limiting the circuit board 13. Multiple sets of screw sleeves 12 are symmetrically arranged on the inner wall of the lower shell 9 for connecting and fixing with the screw posts 4. The circuit board 13 is sleeved on the outside of the limiting posts 11. A conductive silicone 14 is soldered to the top of the circuit board 13, and a [missing information - likely a product name or design element] is provided on the top of the conductive silicone 14. The display screen 15 is used to display the test results of the blood glucose meter. The battery body 16 is provided inside the bottom of the lower shell 9 to power the circuit board 13, the test element 19, and the display screen 15. Multiple sets of locking holes 17 are opened on the surface of the lower shell 9 to secure the battery cover 18. The battery cover 18 is installed at the bottom of the lower shell 9 by elastic buckles to protect the battery body 16. The male buckle 10 and the female buckle 5 are correspondingly arranged. The display screen 15 is located inside the limiting bone 7. The screw cylinder 12 and the screw post 4 are correspondingly arranged.

[0028] A test element 19 is mounted on the bottom of the circuit board 13 for measuring the glucose concentration in blood. The test element 19 has two sets of first sliding openings 20 on its surface. A first slider 21 and a second slider 22 are provided on the inner wall of the lower shell 9. The second slider 22 has a second sliding opening 23 on its surface. A spring 24 is installed on the inner wall of the lower shell 9 for resetting the pusher 25. The pusher 25 is attached to one end of the spring 24 for pushing the test strip. A third slider 26 is provided on the side wall of the pusher 25. A third sliding opening 27 and a fourth sliding opening 28 are provided on the bottom of the pusher 25. A fourth slider 29 is provided on the top of the pusher 25. Anti-slip protrusions are provided on the side wall surface of the pusher 25. The third sliding opening 27 slides with the first slider 21, the fourth sliding opening 28 slides with the second slider 22, and the third slider 26 slides with the second sliding opening 23. The fourth slider 29 and the first sliding opening 20 are slidably connected. When a user needs to check blood glucose, they insert the test strip into the testing element 19. The spring 24 is in its normal state, neither stretched nor contracted. Blood is then dripped onto the test strip for testing. After the test is completed, the user pushes the pusher 25 forward with their finger. Under the limits of the first slider 21, second slider 22, third slider 26, fourth slider 29, first sliding opening 20, second sliding opening 23, third sliding opening 27, and fourth sliding opening 28, the pusher 25 moves horizontally and pushes out the tested test strip. At this time, the spring 24 is in a stretched state. The user can then pick up the test strip by pinching the uncontaminated part without having to pull it out forcefully. This facilitates the user's operation, avoids blood contamination of the fingers or instrument, and reduces the risk of cross-infection. Finally, the user releases the finger that pushed the pusher 25. The pusher 25 will return to its normal position due to the force of the spring 24 contracting towards its normal state, making it convenient for the next use.

[0029] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A blood glucose meter, characterized in that, The device includes an upper shell with a through opening on its surface and a connecting component on the inner wall of the upper shell for connecting and limiting the upper shell and the lower shell. A pushing component is provided below the upper shell for pushing the test strip.

2. A blood glucose meter according to claim 1, characterized in that, The connecting assembly includes two sets of hot-melt pillars, multiple sets of screw pillars, two sets of female buckles, and a limiting bone. The two sets of hot-melt pillars are symmetrically arranged on the inner wall of the upper shell, the multiple sets of screw pillars are symmetrically arranged on the inner wall of the upper shell, the two sets of female buckles are symmetrically arranged at the edge of the upper shell, and the limiting bone is arranged on the inner wall of the upper shell.

3. A blood glucose meter according to claim 2, characterized in that, A button is installed on the outside of the hot melt column, the limiting bone is located around the through opening, and a transparent part is provided inside the through opening.

4. A blood glucose meter according to claim 1, characterized in that, The pushing assembly includes a lower shell located at the bottom of the upper shell. Two sets of male buckles are symmetrically arranged at the edge of the lower shell. Two sets of limiting posts are symmetrically arranged on the inner wall of the lower shell. Multiple sets of screw cylinders are symmetrically arranged on the inner wall of the lower shell. A circuit board is sleeved and installed on the outside of the limiting posts. Conductive silicone is soldered and installed on the top of the circuit board. A display screen is installed on the top of the conductive silicone. A battery body is arranged inside the bottom of the lower shell. Multiple sets of locking holes are opened on the surface of the lower shell. A battery cover is installed on the bottom of the lower shell by elastic buckles.

5. A blood glucose meter according to claim 4, characterized in that, The male and female buckles are correspondingly arranged, the display screen is located inside the limiting bone, and the screw cylinder and screw post are correspondingly arranged.

6. A blood glucose meter according to claim 4, characterized in that, A test element is mounted on the bottom of the circuit board. Two sets of first sliding openings are provided on the surface of the test element. A first slider is provided on the inner wall of the lower shell. A second slider is provided on the inner wall of the lower shell. A second sliding opening is provided on the surface of the second slider. A spring is installed on the inner wall of the lower shell. A pusher is installed on one end of the spring.

7. A blood glucose meter according to claim 6, characterized in that, The pusher sidewall is provided with a third slider, the bottom of the pusher is provided with a third sliding opening, the bottom of the pusher is provided with a fourth sliding opening, the top of the pusher is provided with a fourth slider, and the surface of the pusher sidewall is provided with anti-slip protrusions.

8. A blood glucose meter according to claim 7, characterized in that, The third sliding opening is slidably configured with the first slider, the fourth sliding opening is slidably configured with the second slider, the third slider is slidably configured with the second sliding opening, and the fourth slider is slidably configured with the first sliding opening.

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