New blood glucose test strip kit

Abstract

The present invention discloses a novel blood glucose test strip cartridge, which comprises a cartridge body. A storage chamber for storing test strips is arranged inside the cartridge body, and a first test strip outlet is formed on the cartridge body. A first through port is provided on the storage chamber, and multiple test strips are stacked in the storage chamber. An elastic component is further arranged in the storage chamber, and the elastic component gives the multiple test strips a tendency to approach the first through port. A second through port is formed on the cartridge body, and a pushing component for pushing the test strip out of the cartridge body is further arranged on the cartridge body. When the first push plate is in the initial position, the first protrusion is located below the test strip. When the first push plate slides along the second direction, the first push plate drives the first protrusion to slide. At the same time, the first protrusion passes through the first through port and drives the test strip to slide along the second direction, thereby prompting the test strip to extend out from the first test strip outlet. The structure of this blood glucose test strip cartridge is simple, the actual operation is simple, fast, and it has a long service life and is convenient for loading and unloading blood glucose test strips.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically, to a novel blood glucose test strip cartridge. Background Art

[0002] At present, blood glucose test strips have been widely used in hospitals, families and other people who need to perform blood glucose tests. Due to the characteristics of the blood glucose test strips themselves, they need to be placed in a dry, clean, pollution-free and relatively airtight environment to ensure the effectiveness of their measurements. Most manufacturers use cylindrical plastic bottles to hold blood glucose test strips. Each time the user takes out a blood glucose test strip, they need to open the upper cover, take out one from several strips, and cannot touch the chemically sensitive part of the blood glucose test strip. However, in the actual taking-out process, it is very difficult to take out only one strip without touching other blood glucose test strips, which is not only inconvenient to operate, but also extremely easy to contaminate the remaining blood glucose test strips. With the continuous progress of technology, various automatic extraction blood glucose test strip cartridges have also emerged.

[0003] The invention patent with the application number CN201821990166.2 relates to a blood glucose test strip cartridge. Inside the cuboid box body, there is a blood glucose test strip cavity and a J-shaped cavity. An opening is provided on the upper end surface of the box body, and an extrusion member made of a pressing plate, a pressing rod and a semi-flexible material is provided in the channel of the opening. The blood glucose test strip cavity is provided with a pressing plate and a spring, which push the blood glucose test strip towards the side close to the J-shaped cavity. Press the pressing plate, and the blood glucose test strip closest to the J-shaped cavity is pushed upward and out from the blood glucose test strip outlet. When this invention is used, it can conveniently take out one blood glucose test strip each time. However, its extrusion member is made of a flexible material, and long-term pressing operation causes deformation, which will cause dimensional errors and position offsets of the material, resulting in a reduction in service life. Moreover, due to the structural design of the opening of the test strip cartridge not being completely airtight, if it is stored for a long time, the test strips may get damp. Summary of the Invention

[0004] Aiming at the deficiencies of the existing technology, the present invention provides a novel blood glucose test strip cartridge, which has a simple structure, is convenient and fast to operate in practice, has a long service life, and is convenient for loading and unloading blood glucose test strips.

[0005] To achieve the above object, the present invention provides the following technical solution: A novel blood glucose test strip cartridge, including a box body, a storage chamber for storing test strips is provided inside the box body, and a first test strip outlet communicating with the storage chamber is opened on the box body;

[0006] A first through opening is provided on the storage chamber, multiple test strips are stacked in the storage chamber along a first direction, and an elastic component is further provided in the storage chamber, and the elastic component gives the multiple test strips a tendency to approach the first through opening;

[0007] A second through - opening is provided on the box body, and a pushing assembly for pushing the test strip out of the box body is further provided on the box body. The pushing assembly includes a first push - plate slidably arranged on the box body and a first protrusion arranged on the first push - plate. The first protrusion passes through the second through - opening and extends into the box body, and the sliding of the first push - plate can drive the first protrusion to slide in the second direction;

[0008] When the first push - plate is in the initial position, the first protrusion is located below the test strip; when the first push - plate slides in the second direction, the first push - plate drives the first protrusion to slide. At the same time, the first protrusion passes through the first through - opening and drives the test strip to slide in the second direction, thereby prompting the test strip to extend out from the first test - strip outlet.

[0009] Push the first push - plate, the first push - plate slides and drives the first protrusion to slide. During the sliding process of the first protrusion, the first protrusion passes through the first through - opening and extends into the storage chamber. At the same time, the first protrusion pushes the front test strip towards the first test - strip outlet of the box body. When the test strip passes through the first test - strip outlet and is drawn out, push the first push - plate to make it in the initial position. The rear test strip moves forward under the push of the elastic component to above the first protrusion. Repeating the above operation can draw out the rear test strip. During the whole extraction process, when the first protrusion drives the front test strip to slide, the rear test strip abuts against the end of the first protrusion. When the first push - plate is in the initial position, the rear test strip no longer abuts against the end of the first protrusion, and thus moves forward under the push of the elastic component. The structure of this blood - glucose test - strip box is simple and the actual operation is simple, fast and convenient; only one step of pushing the first push - plate can realize the extraction of the blood - glucose test strip. After the front test strip is taken out, the rear test strip is automatically pushed to the extraction position under the push of the elastic component for the next extraction.

[0010] Preferably, the first direction is the horizontal direction and the second direction is the vertical direction.

[0011] Preferably, a second push - plate is slidably arranged in the box body in the second direction, and the first protrusion is fixed on the second push - plate; a clamping protrusion is fixed on the first push - plate, and the clamping protrusion passes through the second through - opening and is clamped with the second push - plate; an elastic member for urging the second push - plate to move back to its original position relative to the box body is further installed in the box body.

[0012] Preferably, a flip - cover is hinged to the upper end of the second push - plate through a rotating shaft, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring abuts against the flip - cover, and the other end of the torsion spring abuts against the second push - plate; when the second push - plate is in the initial position, the flip - cover covers the first test - strip outlet, and when the second push - plate slides until the rotating shaft is exposed outside the box body, the torsion spring prompts the flip - cover to open.

[0013] Preferably, a storage box for storing test strips is detachably installed in the box body. A first through port is provided at one end of the storage box close to the first protrusion, and a storage chamber and a pushing assembly are provided in the storage box.

[0014] Preferably, an opening is formed at one end of the storage box close to the first protrusion. Two limiting ridges are fixed at the position of the opening on the storage box. The two limiting ridges are symmetrically arranged left and right. The first through port is formed between the two limiting ridges. The left and right sides of the test strip are abutted against the limiting ridges.

[0015] Preferably, an inner box is also embedded in the box body. An opening is also formed at one end of the inner box close to the first protrusion, and a second test strip outlet for avoiding the test strip is provided on the inner box. Support protrusions are respectively fixed on the left and right sides inside the inner box. A clamping rod is also installed inside the inner box. A limiting protrusion is fixed on the clamping rod. A first clamping groove matched with the limiting protrusion is provided at the bottom of the storage box. When the storage box is inserted into the inner box, the front end of the storage box abuts against the support protrusion, and the first clamping groove at the rear end of the storage box is clamped with the limiting protrusion on the clamping rod, so as to install the storage box inside the inner box.

[0016] Preferably, a desiccant packet is also installed inside the inner box. The elastic assembly includes a plurality of first springs installed in the storage box. The plurality of first springs are arranged at intervals in the vertical direction, and a pressing plate is installed at the free ends of the plurality of first springs. The pressing plate abuts against the test strip.

[0017] Preferably, a first groove is formed in the pressing plate in the vertical direction. The width of the first groove is greater than the width of the first protrusion. When the test strip in the storage box is completely extracted, the first protrusion is embedded in the first groove and does not contact the groove surface of the first groove. The thickness of the test strip is L. The length of the first protrusion passing through the first through port and extending into the storage chamber is less than or equal to 1L. The width of the first test strip outlet in the first direction is greater than or equal to 1L and less than 2L.

[0018] Preferably, an opening is formed at the rear end of the box body, and a first cover plate is provided at the rear end of the box body. One end of the first cover plate is hinged to the box body or the inner box, and the other end of the first cover plate is clamped with the box body or the inner box.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The structure of the blood glucose test strip box is simple, and the actual operation is simple, fast and convenient; only by pushing the first push plate in one step can the extraction of the blood glucose test strip be realized. After the front test strip is taken out, the subsequent test strips are automatically pushed to the extraction position by the elastic assembly for the next extraction.

[0021] 2. The blood glucose test strip cartridge is provided with a flip cover. When the first push plate is pushed until the rotating shaft on the second push plate is exposed outside the cartridge body, the torsion spring causes the flip cover to open. When the first push plate is released, the second push plate moves downward under the action of the elastic member and returns to its initial position, and the flip cover covers the first test strip outlet, so that the flip cover remains closed in the natural state, and thus the blood glucose test strip cartridge can maintain good sealing performance.

[0022] 3. A storage box is detachably installed in the cartridge body, which is convenient for replenishing test strips. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the blood glucose test strip cartridge in the unopened state;

[0024] Figure 2 is a schematic structural diagram of the blood glucose test strip cartridge in the opened state;

[0025] Figure 3 is Figure 2 a cross-sectional view of

[0026] Figure 4 is a schematic structural diagram of the cartridge body;

[0027] Figure 5 is a schematic structural diagram of the assembly of the first push plate and the second push plate;

[0028] Figure 6 is a schematic structural diagram of the assembly of the first push plate, the second push plate and the storage box;

[0029] Figure 7 is a schematic structural diagram of the assembly of the inner cartridge and the storage box;

[0030] Figure 8 is a schematic structural diagram of the storage box;

[0031] Figure 9 is a schematic structural diagram of the elastic component;

[0032] Figure 10 is a cross-sectional view of the assembled cartridge body and inner cartridge.

[0033] Reference numerals: 1, box body; 2, storage chamber; 3, first test strip outlet; 4, first through port; 5, second through port; 6, first push plate; 7, first protrusion; 8, second push plate; 9, clamping protrusion; 10, second spring; 11, flip cover; 12, torsion spring; 13, first flap; 14, second flap; 15, storage box; 16, limiting rib; 17, inner box; 18, second test strip outlet; 19, supporting protrusion; 20, clamping rod; 21, limiting protrusion; 22, longitudinal rod portion; 23, cross rod portion; 24, clamping block; 25, positioning protrusion; 26, desiccant packet; 27, first spring; 28, pressing plate; 29, first groove; 30, first cover plate; 31, buckle; 32, second protrusion; 33, third protrusion; 34, test strip; 35, rear cover. Detailed implementation manners

[0034] The present invention will be further described with reference to the accompanying drawings.

[0035] This embodiment discloses a novel blood glucose test strip box. As Figures 1 - 10 shown, it includes a box body 1. A storage chamber 2 for storing test strips 34 is provided inside the box body 1. A first test strip outlet 3 communicating with the storage chamber 2 is opened on the box body 1. A first through port 4 is provided on the storage chamber 2. Multiple test strips 34 are stacked in the storage chamber 2 along a first direction. An elastic component is also provided in the storage chamber 2, and the elastic component gives the multiple test strips 34 a tendency to approach the first through port 4. A second through port 5 is opened on the box body 1. A pushing component for pushing the test strip out of the box body 1 is further provided on the box body 1. The pushing component includes a first push plate 6 slidably provided on the box body 1 and a first protrusion 7 provided on the first push plate 6. The first protrusion 7 passes through the second through port 5 and extends into the box body 1, and the sliding of the first push plate 6 can drive the first protrusion 7 to slide along a second direction. When the first push plate 6 is in an initial position, the first protrusion 7 is located below the test strip 34. When the first push plate 6 slides along the second direction, the first push plate 6 drives the first protrusion 7 to slide. At the same time, the first protrusion 7 passes through the first through port 4 and drives the test strip 34 to slide along the second direction, thereby prompting the test strip 34 to extend out from the first test strip outlet 3.

[0036] Push the first push plate 6. The first push plate 6 slides and drives the first protrusion 7 to slide. During the sliding of the first protrusion 7, the first protrusion 7 passes through the first through hole 4 and extends into the storage chamber 2. At the same time, the first protrusion 7 pushes the front test strip towards the first test strip outlet 3 of the cartridge 1. When the test strip passes through the first test strip outlet 3 and is drawn out, push the first push plate 6 to make it in the initial position. The rear test strip moves forward under the push of the elastic component to above the first protrusion 7. Repeat the above operation to draw out the rear test strip. During the whole drawing process, when the first protrusion 7 drives the front test strip to slide, the rear test strip abuts against the end of the first protrusion 7. When the first push plate 6 is in the initial position, the rear test strip no longer abuts against the end of the first protrusion 7, and thus moves forward under the push of the elastic component. Only by pushing the first push plate 6 in one step can the extraction of the blood glucose test strip be realized. After the front test strip is taken out, the rear test strip is automatically pushed to the extraction position under the push of the elastic component for the next extraction. The structure of this blood glucose test strip cartridge is simple and the actual operation is simple and fast.

[0037] In some embodiments, the first direction is the horizontal direction and the second direction is the vertical direction.

[0038] In some embodiments, such as Figure 3 、 Figure 4 and Figure 5As shown, a second push plate 8 is slidably arranged in the box body 1 along the second direction. A first protrusion 7 is fixed on the second push plate 8, and a clamping hole is formed on the second push plate 8. A clamping protrusion 9 is fixed on the first push plate 6. The clamping protrusion 9 passes through the second through port 5 and is clamped with the clamping hole on the second push plate 8. An elastic member for urging the second push plate 8 to move and reset relative to the box body 1 is also installed in the box body 1. After the first push plate 6 pushes the test strip 34 out from the first test strip outlet 3, when the first push plate 6 is released, the second push plate 8 moves downward under the action of the elastic member and returns to the initial position, so as to facilitate the next extraction. As an implementation manner of the elastic member, the elastic member is a second spring 10. The upper end of the second spring 10 is fixedly connected to the second push plate 8, and the lower end of the second spring 10 is fixedly connected to the box body 1. Further, a flip cover 11 is hinged to the upper end of the second push plate 8 through a rotating shaft. A torsion spring 12 is sleeved on the rotating shaft. One end of the torsion spring 12 abuts against the flip cover 11, and the other end of the torsion spring 12 abuts against the second push plate 8. When the second push plate 8 is in the initial position, the flip cover 11 covers the first test strip outlet 3. When the rotating shaft on the second push plate 8 slides out to the outside of the box body 1, the torsion spring 12 urges the flip cover 11 to open. When the first push plate 6 is pushed until the rotating shaft on the second push plate 8 slides out to the outside of the box body 1, the torsion spring 12 urges the flip cover 11 to open. When the first push plate 6 is released, the second push plate 8 moves downward under the action of the elastic member and returns to the initial position, without manually pushing the first push plate 6 to the initial position, simplifying the operation steps, being convenient and fast, and saving time. At the same time, the flip cover 11 covers the first test strip outlet 3, so that the flip cover 11 remains closed in the natural state, and further enables the blood glucose test strip box to maintain good sealing performance. As an implementation manner of the flip cover 11, the flip cover 11 includes a first flap 13 and a second flap 14 integrally formed with the first flap 13. The second push plate 8 is hinged to the first flap 13. When the rotating shaft on the second push plate 8 moves into the box body 1, the first flap 13 is squeezed by the side wall of the box body 1, prompting the first flap 13 to rotate. When the second push plate 8 is in the initial position, the first flap 13 covers the first test strip outlet 3.

[0039] In some embodiments, as Figure 3 and Figure 7 shown, a storage box 15 for storing the test strips 34 is detachably installed in the box body 1. A first through port 4 is provided at one end of the storage box 15 close to the first protrusion 7, and a storage chamber 2 and a pushing assembly are provided in the storage box 15. In this way, the storage box 15 is detachably installed in the box body 1, which is convenient for replenishing the test strips 34.

[0040] In some embodiments, as Figure 3 、 Figure 7 and Figure 8As shown, an opening is formed at one end of the storage box 15 near the first protrusion 7. Two limiting ridges 16 are fixed at the position of the upper opening of the storage box 15. The two limiting ridges 16 are symmetrically arranged left and right. A first through opening 4 is formed between the two limiting ridges 16. The upper ends of the two limiting ridges 16 form a third test strip outlet. The left and right sides of the test strip 34 abut against the limiting ridges 16. After a plurality of test strips 34 are stored in the storage box 15, the left and right sides of the front test strip respectively abut against the limiting ridges 16, thereby limiting the test strips in the storage box 15. Further, an inner box 17 is also embedded in the box body 1. An opening is also formed at one end of the inner box 17 near the first protrusion 7, and a second test strip outlet 18 for avoiding the test strip 34 is formed on the inner box 17. Support protrusions 19 are respectively fixed on the left and right sides inside the inner box 17. The support protrusions 19 are L-shaped. A clamping rod 20 is also installed inside the inner box 17. A limiting protrusion 21 is fixed on the clamping rod 20. A first clamping groove matching with the limiting protrusion 21 is formed at the bottom of the storage box 15. When the storage box 15 is inserted into the inner box 17, the front end of the storage box 15 abuts against the support protrusion 19, and the first clamping groove at the rear end of the storage box 15 is clamped with the limiting protrusion 21 on the clamping rod 20, thereby installing the storage box 15 inside the inner box 17. In this way, it is convenient to disassemble the storage box 15, and it is convenient to replenish the test strips 34 after the storage box 15 is removed. As an implementation manner, the clamping rod 20 is in an inverted L shape, including a longitudinal rod portion 22 and a transverse rod portion 23 integrally formed with the longitudinal rod portion 22. Two sets of clamping components are fixed on the inner box 17 at intervals in the horizontal direction. The clamping component includes a plurality of clamping blocks 24 arranged in the vertical direction. A clamping space for clamping the longitudinal rod portion 22 is formed between the two clamping components. The longitudinal plate portion is inserted into the clamping space, thereby installing the clamping rod 20 inside the inner box 17. Further, there is at least one positioning protrusion 25 formed on the clamping block 24, and a positioning groove matching with the positioning protrusion 25 is formed on the longitudinal rod portion 22. The positioning protrusion 25 is embedded in the positioning groove, thereby strengthening the fixing strength of the clamping rod 20.

[0041] In some embodiments, as Figure 3 shown, a desiccant packet 26 is also installed inside the inner box 17; as Figure 3 and Figure 9 shown, the elastic component includes a plurality of first springs 27 installed in the storage box 15. The plurality of first springs 27 are arranged at intervals in the vertical direction, and a pressing plate 28 is installed at the free ends of the plurality of first springs 27. The pressing plate 28 abuts against the test strip 34. The desiccant packet 26 can ensure the dryness inside the blood glucose test strip box and prevent the test strips 34 from being affected by moisture. Specifically, an opening is formed at the rear end of the storage box 15, and a rear cover 35 is clamped at the rear end of the storage box 15. The rear ends of the plurality of first springs 27 are installed on the rear cover 35.

[0042] In some embodiments, as Figure 3 and Figure 9As shown, a first groove 29 is vertically formed in the pressing plate 28, and the width of the first groove 29 is greater than the width of the first protrusion 7; when the test strip 34 in the storage box 15 is completely extracted, the first protrusion 7 is inserted into the first groove 29 and does not contact the groove surface of the first groove 29; the thickness of the test strip 34 is L, and the length of the first protrusion 7 passing through the first through hole 4 and extending into the storage cavity is less than or equal to 1L, and the width of the first test strip outlet 3 in the first direction is greater than or equal to 1L and less than 2L. As an implementation manner, the width of the first groove 29 is less than the width of the blood glucose test strip, and the width of the first groove 29 is greater than the width of the first protrusion 7. After the test strip 34 is completely extracted, the end of the first protrusion 7 exposed through the first through hole 4 is inserted into the first groove 29 and does not contact the groove surface of the first concave surface, reducing the wear of the end of the first protrusion 7, ensuring that the accuracy of the size of the end of the first protrusion 7 exposed through the first through hole 4 is not damaged, and extending the service life of the blood glucose test strip box. After the test strip 34 in the storage box 15 is completely drawn out, the left and right sides of the first groove 29 are respectively abutted against the limiting protrusion strips 16.

[0043] Among them, as Figure 10 shown, an opening is formed at the rear end of the box body 1, and a first cover plate 30 is provided at the rear end of the box body 1. One end of the first cover plate 30 is hinged to the box body 1 or the inner box 17, and the other end of the first cover plate 30 is snap-connected to the box body 1 or the inner box 17. As an implementation manner, when the inner box 17 is snap-connected and fixed in the box body 1, one end of the first cover plate 30 is hinged to the inner box 17, and the other end of the first cover plate 30 is snap-connected to the box body 1. In this way, it is convenient to open the box body 1 to facilitate the extraction of the storage box 15. Specifically, the other end of the first cover plate 30 is snap-connected to the box body 1 through a snap 31. The top end of the snap 31 is provided with a second protrusion 32. A second card slot matching the second protrusion 32 is provided on the inner side of the box body 1. A third protrusion 33 is provided at the bottom end of the inner box 17. A third card slot matching the third protrusion 33 is provided in the box body 1. In the actual assembly process, the front end of the inner box 17 abuts against the inner side wall of the box body 1, and the third protrusion 33 at the rear end of the inner box 17 is snap-connected to the third card slot on the box body 1, thereby snap-connecting the inner box 17 in the box body 1. The designs of the snap 31, the second card slot, and the third card slot can ensure that the box body 1 and the outer box are sleeved more firmly, will not come apart during the falling process, and ensure that the entire blood glucose test strip box has excellent sealing performance.

[0044] In the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. Therefore, it cannot be construed as a limitation to the present invention.

[0045] The specified direction in this specific embodiment is only for facilitating the description of the positional relationship and the cooperative relationship between various components. The above description is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. Any technical solution falling within the concept of the present invention belongs to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A new blood glucose test strip kit, characterized in that: It includes a box body (1), a storage chamber (2) for storing test strips (34) is provided inside the box body (1), and a first test strip outlet (3) communicating with the storage chamber (2) is opened on the box body (1). A first through port (4) is provided on the storage chamber (2). A plurality of test strips (34) are stacked in the storage chamber (2) along a first direction. An elastic component is also provided in the storage chamber (2), and the elastic component gives the plurality of test strips (34) a tendency to approach the first through port (4). A second through port (5) is opened on the box body (1). A pushing component for pushing the test strip (34) out of the box body (1) is further provided on the box body (1). The pushing component includes a first push plate (6) slidably arranged on the box body (1) and a first protrusion (7) arranged on the first push plate (6). The first protrusion (7) passes through the second through port (5) and extends into the box body (1), and the sliding of the first push plate (6) can drive the first protrusion (7) to slide along a second direction. When the first push plate (6) is in the initial position, the first protrusion (7) is located below the test strip (34). When the first push plate (6) slides along the second direction, the first push plate (6) drives the first protrusion (7) to slide. At the same time, the first protrusion (7) passes through the first through port (4) and drives the test strip (34) to slide along the second direction, thereby prompting the test strip (34) to extend out from the first test strip outlet (3). A second push plate (8) is slidably arranged in the box body (1) along the second direction, and the first protrusion (7) is fixed on the second push plate (8). A clamping protrusion (9) is fixed on the first push plate (6), and the clamping protrusion (9) passes through the second through port (5) and is clamped with the second push plate (8). An elastic member for urging the second push plate (8) to move back to its original position relative to the box body (1) is further installed in the box body (1). The upper end of the second push plate (8) is hinged with a flip cover (11) through a rotating shaft. A torsion spring (12) is sleeved on the rotating shaft. One end of the torsion spring (12) abuts against the flip cover (11), and the other end of the torsion spring (12) abuts against the second push plate (8). When the second push plate (8) is in the initial position, the flip cover (11) covers the first test strip outlet (3). When the second push plate (8) slides until the rotating shaft is exposed outside the box body (1), the torsion spring (12) prompts the flip cover (11) to open.

2. The novel blood glucose test strip cartridge according to claim 1, wherein: The first direction is the horizontal direction, and the second direction is the vertical direction.

3. The novel blood glucose test strip cartridge according to claim 1, characterized in that: A storage box (15) for storing test strips (34) is detachably installed in the box body (1). The first through port (4) is provided at one end of the storage box (15) close to the first protrusion (7), and the storage chamber (2) and the pushing component are provided in the storage box (15).

4. The novel blood glucose test strip cartridge according to claim 3, characterized in that: One end of the storage box (15) close to the first protrusion (7) forms an opening. Two limiting ridges (16) are fixed at the position of the opening on the upper part of the storage box (15). The two limiting ridges (16) are symmetrically arranged left and right. A first through opening (4) is formed between the two limiting ridges (16). The left and right sides of the test strip (34) are abutted against the limiting ridges (16).

5. The novel blood glucose test strip cartridge according to claim 4, characterized in that: An inner box (17) is also embedded in the box body (1). One end of the inner box (17) close to the first protrusion (7) also forms an opening. And a second test strip outlet (18) for avoiding the test strip (34) is formed on the inner box (17). Support protrusions (19) are respectively fixed on the left and right sides inside the inner box (17). A clamping rod (20) is also installed inside the inner box (17). A limiting protrusion (21) is fixed on the clamping rod (20). A first card slot matched with the limiting protrusion (21) is formed at the bottom of the storage box (15). When the storage box (15) is inserted into the inner box (17), the front end of the storage box (15) is abutted against the support protrusion (19), and the first card slot at the rear end of the storage box (15) is clamped with the limiting protrusion (21) on the clamping rod (20), so as to install the storage box (15) inside the inner box (17).

6. The novel blood glucose test strip cartridge according to claim 5, wherein: A desiccant packet (26) is also installed inside the inner box (17). The elastic component includes a plurality of first springs (27) installed in the storage box (15). The plurality of first springs (27) are arranged at intervals in the vertical direction. And a pressing plate (28) is installed at the free ends of the plurality of first springs (27). The pressing plate (28) is abutted against the test strip (34).

7. The novel blood glucose test strip cartridge according to claim 6, wherein: A first groove (29) is formed in the pressing plate (28) in the vertical direction. The width of the first groove (29) is greater than the width of the first protrusion (7). When the test strip (34) in the storage box (15) is completely extracted, the first protrusion (7) is embedded in the first groove (29) and does not contact the groove surface of the first groove (29). The thickness of the test strip (34) is L. The length of the first protrusion (7) passing through the first through opening (4) and extending into the storage cavity is less than or equal to 1L. The width of the first test strip outlet (3) in the first direction is greater than or equal to 1L and less than 2L.

8. The novel blood glucose test strip cartridge according to claim 5, wherein: An opening is formed at the rear end of the box body (1). And a first cover plate (30) is provided at the rear end of the box body (1). One end of the first cover plate (30) is hinged to the box body (1) or the inner box (17), and the other end of the first cover plate (30) is clamped with the box body (1) or the inner box (17).

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