Glucometer

Abstract

The utility model discloses a glucometer, which relates to the technical field of medical instruments and comprises a glucometer component. A movable assembly, the movable assembly comprises a first telescopic spring connected to the inner bottom end of the containing groove, a movable column connected to the top end of the first telescopic spring, a fixed plate connected to the top end of the movable column, a baffle connected to the center of the bottom end of the fixed plate, and a supporting plate connected to the center of the outer side of the fixed plate. The movable rod penetrates through the interior of the lower end of the supporting plate; the second telescopic spring is connected to the inner side of one end of the movable rod; in the utility model, the movable assembly is utilized to solve the problems that dust and water vapor easily enter the test paper opening to cause dust accumulation in the test paper opening when the glucometer body is in a storage state due to the fact that the test paper opening is not shielded when the existing glucometer is used, and the test paper is not easy to fall into the test paper opening due to smudginess in the test paper opening when the test paper is put into the test paper opening. And a measurement result is not accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a blood glucose meter. Background Art

[0002] A blood glucose meter is a portable medical device used to measure the glucose concentration in blood. It usually consists of a small electronic device and a disposable test strip. When a drop of blood is placed on the test strip, the blood glucose meter measures the glucose concentration in the blood and displays the result within a few seconds.

[0003] When the existing blood glucose meter is in use, since there is no shielding at the position of the test strip port, when the blood glucose meter body is in the storage state, dust and water vapor are likely to enter the inside of the test strip port, causing dust to accumulate inside the test strip port. When the test strip is placed inside the test strip port, due to the internal dirtiness, the measurement result is inaccurate. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a blood glucose meter to solve the problem that when the existing blood glucose meter is in use, since there is no shielding at the position of the test strip port, when the blood glucose meter body is in the storage state, dust and water vapor are likely to enter the inside of the test strip port, causing dust to accumulate inside the test strip port. When the test strip is placed inside the test strip port, due to the internal dirtiness, the measurement result is inaccurate as mentioned in the above background art.

[0005] To solve the above technical problems, a blood glucose meter provided by the utility model includes:

[0006] A blood glucose meter assembly, the blood glucose meter assembly includes a placement groove;

[0007] A movable assembly, the movable assembly includes a first telescopic spring connected to the bottom end inside the placement groove, a movable column connected to the top end of the first telescopic spring, a fixing plate connected to the top end of the movable column, a baffle connected to the central position at the bottom end of the fixing plate, a support plate connected to the central position on the outside of the fixing plate, a movable rod penetrating through the inner position at the lower end of the support plate, and a second telescopic spring connected to the inner position at one end of the movable rod.

[0008] Further, the blood glucose meter assembly further includes a blood glucose meter body, a test strip port opened at one side position on the upper end of the blood glucose meter body, a display panel connected to the central position on the upper end of the blood glucose meter body, a blocking groove opened at the outer end inside the test strip port, and a fixing groove opened at the outside position of the test strip port, and the placement groove is opened at both sides of the blocking groove.

[0009] Further, the movable column is located at the upper end inside the placement groove, and the movable column is located at both sides of the bottom end of the fixing plate.

[0010] Further, the baffle is located inside the blocking groove, and the support plate is of an L-shaped structure.

[0011] Further, the outer end of the movable rod is located inside the fixed groove, and the other end of the second telescopic spring is fixedly connected to the outer end of the support plate. The second telescopic spring is wound around the outer surface of the movable rod.

[0012] Further, it further includes an auxiliary component. The auxiliary component includes a placement box connected to one side of the blood glucose meter body, a blood glucose bag placed at one end inside the placement box, a liquid outlet tube connected to the outer end of the blood glucose bag, support columns extending through the placement box to both sides, a roller connected to the central outer surface of the support columns, a fixing nut connected to the lower outer surface of the support columns, and a movable plate connected to the upper outer surface of the support columns.

[0013] Further, the movable plate is in an L-shaped structure, and one side of the movable plate is located outside the liquid outlet tube.

[0014] Further, the liquid outlet tube extends outward through one end of the placement box, and there is a threaded structure relative to the fixing nut at the bottom end of the support column.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the movable component, when the blood glucose meter body is not in use, by moving the fixing plate downward, the fixing plate drives the baffle to move downward into the blocking groove, so that the baffle blocks the test strip opening, which can effectively prevent dust and the like from entering the test strip opening. And by placing the outer end of the movable rod into the fixed groove, the fixed rod can limit the fixing plate through the support plate, preventing the baffle from moving out of the blocking groove.

[0016] Meanwhile, by setting the auxiliary component, before using the blood glucose meter body for measurement, by screwing the fixing nut outward, the fixing nut no longer limits the support column, and then moving the limiting column, the limiting column drives the roller and the movable plate to move. The roller moves to squeeze the blood glucose bag, so that the blood glucose in the blood glucose bag is discharged outward. The movable plate moves outward and does not block the liquid outlet tube, so that the blood glucose in the blood glucose bag can be discharged outward. By using the blood glucose meter body to detect the blood glucose concentration inside the blood glucose bag, the accuracy of the measurement result of the blood glucose meter body can be judged. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is the front view of the present utility model;

[0019] Figure 2 This is the structural diagram of the blood glucose meter component of the present utility model;

[0020] Figure 3 This is the structural diagram of the movable component of the present utility model;

[0021] Figure 4 This is the structural diagram of the auxiliary component of the present utility model.

[0022] In the attached drawings, the list of components represented by each label is as follows:

[0023] 11. Blood glucose meter body; 12. Test strip port; 13. Display panel; 14. Retaining groove; 15. Placing groove; 16. Fixed groove; 21. First telescopic spring; 22. Movable column; 23. Fixed plate; 24. Baffle; 25. Support plate; 26. Movable rod; 27. Second telescopic spring; 31. Placing box; 32. Blood glucose bag; 33. Liquid outlet pipe; 34. Support column; 35. Drum; 36. Fixed nut; 37. Movable plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-3 As shown, this embodiment is a blood glucose meter, including:

[0026] A blood glucose meter component, the blood glucose meter component includes a placing groove 15;

[0027] A movable component, the movable component includes a first telescopic spring 21 connected to the inner bottom end position of the placing groove 15, a movable column 22 connected to the top end position of the first telescopic spring 21, a fixed plate 23 connected to the top end position of the movable column 22, a baffle 24 connected to the central position at the bottom end of the fixed plate 23, a support plate 25 connected to the central position on the outer side of the fixed plate 23, a movable rod 26 penetrating through the inner position at the lower end of the support plate 25, and a second telescopic spring 27 connected to the inner side position of one end of the movable rod 26;

[0028] The first telescopic spring 21 is used to reset the movable column 22, the movable column 22 is used to support the fixed plate 23, the fixed plate 23 is used to support the baffle 24, the baffle 24 is used to block the inside of the test strip port 12, the support plate 25 is used to support the movable rod 26, the movable rod 26 is used to limit the support plate 25, and the second telescopic spring 27 is used to reset the movable rod 26;

[0029] The blood glucose meter assembly further includes a blood glucose meter body 11, a test strip port 12 opened at one side of the upper end of the blood glucose meter body 11, a display panel 13 connected to the central position of the upper end of the blood glucose meter body 11, a blocking groove 14 opened at the outer end inside the test strip port 12, and a fixing groove 16 opened at the outer side of the test strip port 12, and a placement groove 15 is opened at both sides of the blocking groove 14;

[0030] The blood glucose meter body 11 is used to measure the blood glucose concentration, the test strip port 12 is used to place the test strip for measurement, the display panel 13 is used to display the measured blood glucose concentration, the blocking groove 14 is used to place the baffle 24, the fixing groove 16 is used to place the movable rod 26, and the placement groove 15 is used to place the first telescopic spring 21 and the movable column 22;

[0031] The movable column 22 is located at the upper end inside the placement groove 15, and the movable column 22 is located at both sides of the bottom end of the fixing plate 23;

[0032] The movable column 22 moves up and down inside the placement groove 15, which can drive the fixing plate 23 to move vertically up and down;

[0033] The baffle 24 is located inside the blocking groove 14, and the support plate 25 is of an L-shaped structure;

[0034] When the baffle 24 is located inside the blocking groove 14, it can block dust and other impurities outside the test strip port 12;

[0035] The outer end of the movable rod 26 is located inside the fixing groove 16, and the other end of the second telescopic spring 27 is fixedly connected to the outer end of the support plate 25, and the second telescopic spring 27 is wound around the outer surface of the movable rod 26;

[0036] When the outer end of the movable rod 26 is located inside the fixing groove 16, the movable rod 26 cannot move up and down, so that the support plate 25 cannot move up and down;

[0037] Working principle: When it is necessary to seal the test strip port 12 after using the blood glucose meter body 11, an outward force is applied to the movable rod 26 to move the movable rod 26 outward. The outward movement of the movable rod 26 drives the second telescopic spring 27 to stretch, and the movable rod 26 moves to a position outside the test strip port 12. Then, an upward force is applied to the fixed plate 23 to drive the movable column 22 and the baffle 24 to move downward by the fixed plate 23, and the fixed plate 23 drives the support plate 25 and the movable rod 26 to move downward. When the baffle 24 moves to fit inside the blocking groove 14, the movable rod 26 moves downward to correspond to the position of the fixing groove 16. At this time, the force applied to the movable rod 26 is stopped. Under the elastic force of the second telescopic spring 27, the movable rod 26 is reset and the outer end enters the fixing groove 16. The fixing groove 16 limits the movable rod 26, so that the support plate 25 is limited under the drive of the movable rod 26, thereby fixing the fixed plate 23 and the baffle 24;

[0038] When it is necessary to use the blood glucose meter body 11, by pulling the movable rod 26 outward, the movable rod 26 is moved out of the fixing groove 16. The fixing groove 16 does not block the movable rod 26, so that the movable rod 26 does not block the support plate 25 and the fixed plate 23. At this time, under the elastic force of the first telescopic spring 21, the movable column 22 moves upward, and the movement of the movable column 22 drives the fixed plate 23 and the baffle 24 to move upward. The baffle 24 moves upward to disengage from the blocking groove 14, and the test strip can be placed inside the test strip port 12.

[0039] Please refer to Figure 4 As shown, on the basis of the above embodiment, this embodiment further includes:

[0040] An auxiliary component, which includes a placement box 31 connected to one side of the blood glucose meter body 11, a blood glucose bag 32 placed at one end inside the placement box 31, a liquid outlet pipe 33 connected to the outer end of the blood glucose bag 32, a support column 34 extending through the placement box 31 to both sides, a roller 35 connected to the central outer surface of the support column 34, a fixing nut 36 connected to the lower outer surface of the support column 34, and a movable plate 37 connected to the upper outer surface of the support column 34;

[0041] The placement box 31 is used to place the blood glucose bag 32, the support column 34, and the roller 35. The blood glucose bag 32 is used to place blood glucose of a certain concentration. The liquid outlet pipe 33 is used to discharge the blood glucose in the blood glucose bag 32 outward. The support column 34 is used to support the roller 35. The roller 35 is used to squeeze the blood glucose bag 32. The fixing nut 36 is used to limit the support column 34. The movable plate 37 is used to block the outer end of the liquid outlet pipe 33;

[0042] The movable plate 37 is of an L-shaped structure, and one side of the movable plate 37 is located outside the liquid outlet pipe 33;

[0043] When the movable plate 37 is located at the outer end of the liquid outlet pipe 33, the movable plate 37 can seal the outer end of the liquid outlet pipe 33;

[0044] The liquid outlet pipe 33 passes through one end of the placement box 31 and extends outward, and the bottom end of the support column 34 has a thread structure provided relative to the fixed nut 36;

[0045] The support column 34 can move inside the placement box 31 and drive the roller 35 and the movable plate 37 to move;

[0046] Working principle: Before using the blood glucose meter body 11 to measure blood glucose, by turning the fixed nut 36 outward, the fixed nut 36 does not limit the support column 34, and the support column 34 is moved outward. The movement of the support column 34 drives the roller 35 and the movable plate 37 to move outward. The outward movement of the roller 35 squeezes the blood glucose bag 32, so that the blood glucose in the blood glucose bag 32 moves outward. The outward movement of the movable plate 37 does not seal the liquid outlet pipe 33, so that the blood glucose in the blood glucose bag 32 can flow out from the liquid outlet pipe 33. By measuring the blood glucose concentration in the blood glucose bag 32 and comparing the measurement result with the concentration of the blood glucose itself, the measurement accuracy of the blood glucose meter body 11 can be judged.

[0047] In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0048] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A blood glucose meter, characterized in that: include: A blood glucose meter assembly, the blood glucose meter assembly comprising a placement slot (15); A movable assembly, the movable assembly comprising a first telescopic spring (21) connected to the bottom end of a placement slot (15), a movable column (22) connected to the top end of the first telescopic spring (21), a fixed plate (23) connected to the top end of the movable column (22), a baffle (24) connected to the center of the bottom end of the fixed plate (23), a support plate (25) connected to the center of the outer side of the fixed plate (23), a movable rod (26) penetrating the inner position of the lower end of the support plate (25), and a second telescopic spring (27) connected to the inner side of one end of the movable rod (26).

2. A blood glucose meter as claimed in claim 1, characterized in that: The blood glucose meter assembly further comprises a blood glucose meter body (11), a test paper port (12) provided at one side of the upper end of the blood glucose meter body (11), a display panel (13) connected to the center of the upper end of the blood glucose meter body (11), a retaining groove (14) provided at the inner outer end of the test paper port (12), and a fixing groove (16) provided at the outer side of the test paper port (12), and the placement grooves (15) are provided at both sides of the retaining groove (14).

3. A blood glucose meter as claimed in claim 2, characterized in that: The movable column (22) is located at the upper end of the placement groove (15), and the movable column (22) is located at both sides of the bottom end of the fixed plate (23).

4. A blood glucose meter as claimed in claim 3, characterized in that: The baffle plate (24) is located inside the baffle groove (14), and the support plate (25) is an L-shaped structure.

5. A blood glucose meter as claimed in claim 4, characterized in that: The outer end of the movable rod (26) is located inside the fixed groove (16), and the other end of the second telescopic spring (27) is fixedly connected to the outer end of the support plate (25), and the second telescopic spring (27) surrounds the outer surface of the movable rod (26).

6. A blood glucose meter as claimed in claim 5, characterized in that: The device also includes an auxiliary component, which includes a placement box (31) connected to one side of the blood glucose meter body (11), a blood glucose bag (32) placed at one end of the placement box (31), a liquid outlet tube (33) connected to the outer end of the blood glucose bag (32), a support column (34) extending to both sides through the placement box (31), a roller (35) connected to the central outer surface of the support column (34), a fixing nut (36) connected to the outer surface of the lower end of the support column (34), and a movable plate (37) connected to the outer surface of the upper end of the support column (34).

7. A blood glucose meter as claimed in claim 6, characterized in that: The movable plate (37) is an L-shaped structure, and one side of the movable plate (37) is located outside the liquid outlet pipe (33).

8. A blood glucose meter as claimed in claim 6, characterized in that: The liquid outlet pipe (33) penetrates one end of the placement box (31) and extends outward, and the bottom end of the support column (34) has a threaded structure opened relative to the fixing nut (36).

Images