A finger-clamp blood glucose meter with light-blocking function

Abstract

The utility model belongs to the field of finger clamp type blood glucose meter, concretely relates to a finger clamp type blood glucose meter with light blocking function, including finger clamp type blood glucose meter organism, the left and right sides of finger clamp type blood glucose meter organism all are fixedly connected with mounting seat, the inside joint of mounting seat has the mounting block, the fixedly connected with fixed strip on the mounting block, the fixed strip is fixedly connected with soft rubber sheet, the inside slide connection of mounting seat has the inclined surface seat, the fixedly connected with locking pin on the inclined surface seat, locking pin penetrates mounting seat and mounting seat slide connection. The utility model discloses a finger clamp type blood glucose meter body's left and right sides are installed two fixed strips and a soft rubber sheet's light blocking component, at the same time, the fixed strip adopts the arc design, perfect fitting blood glucose meter outer contour, like this, after the finger clamp type blood glucose meter body clamping finger, the side edge opening of body can be shaded, and then effectively blocks the environmental light interference.

Description

Technical Field

[0001] This utility model relates to the field of finger clip blood glucose meter technology, and in particular to a finger clip blood glucose meter with a light-blocking function. Background Technology

[0002] Currently, finger clip blood glucose meters have become an important tool for daily blood glucose monitoring for diabetic patients due to their portability and ease of operation.

[0003] A search revealed a utility model patent with authorization announcement number CN213155898U, which discloses a finger clip-type non-invasive blood glucose meter, comprising an upper shell portion and a lower shell portion, wherein the upper shell portion and the lower shell portion are connected by a torsion spring; the upper shell portion includes an upper housing, a PCB board fixing component, an upper PCB board, a display screen, and an LED light source; the upper PCB board is connected to the PCB board fixing component; the display screen is located in the groove of the PCB board fixing component and is electrically connected to the upper PCB board.

[0004] However, in actual use, after a finger is inserted into the finger clip blood glucose meter, an opening appears on the side of the meter. Ambient light (such as sunlight or strong indoor light) may interfere with the detection accuracy of the optical sensor, leading to inaccurate measurement results. Therefore, improvements are needed. Utility Model Content

[0005] This invention provides a finger clip blood glucose meter with a light-blocking function, which solves the problem that existing finger clip blood glucose meters are prone to light entering from the side and affecting the test results.

[0006] To solve the above-mentioned technical problems, this utility model provides a finger clip blood glucose meter with a light-blocking function, including a finger clip blood glucose meter body. Mounting seats are fixedly connected to both the left and right sides of the finger clip blood glucose meter body. A mounting block is snapped into the interior of each mounting seat. A fixing strip is fixedly connected to the mounting block, and a soft rubber sheet is fixedly connected to the fixing strip. A sloping seat is slidably connected inside the mounting seat. A locking pin is fixedly connected to the sloping seat, and the locking pin passes through the mounting seat, allowing the mounting seat to slide. The locking pin is inserted into the mounting block. A push rod is slidably connected to the top of the mounting seat, and the push rod passes through the mounting seat. The lower end of the push rod is an arc end, and the arc end of the push rod abuts against the sloping surface of the sloping seat.

[0007] Preferably, the mounting block and the fixing strip are an integral structure, and both the mounting block and the fixing strip abut against the outer wall of the finger clip blood glucose meter body. The fixing strip is arc-shaped, and its outer contour is the same as that of the finger clip blood glucose meter body.

[0008] Preferably, ball bearings are fixedly connected to both the upper and lower ends of the inclined plate seat, and the ball bearings are slidably connected to the inner surface of the mounting base. The ball bearings reduce the relative friction between the inclined plate seat and the mounting base.

[0009] Preferably, a guide rod is fixedly connected to the inner wall of the mounting base, the guide rod is slidably connected to the inclined seat, and a spring is provided inside the inclined seat. One end of the spring is fixedly connected to the guide rod, and the other end of the spring is fixedly connected to the inner surface of the inclined seat. The guide rod and spring provide guidance for the movement of the inclined seat and assist in its repositioning.

[0010] Preferably, a pressing block is fixedly connected to the upper end of the push rod, and the pressing block and the push rod are an integral structure. By setting the pressing block, the contact area between the push rod and the finger can be increased, making it easier to push the push rod.

[0011] Preferably, a corrugated sleeve is fixedly connected to the bottom edge of the pressing block, and the bottom of the corrugated sleeve is fixedly connected to the top of the mounting base. The corrugated sleeve provides anti-detachment protection for the pressing block and the push rod.

[0012] Preferably, a travel limiting plate is fixedly connected to the top inner side of the mounting base, and the travel limiting plate abuts against the inclined plate. The travel limiting plate limits the inclined plate, preventing misalignment between the inclined plate and the push rod.

[0013] Compared with related technologies, the finger clip blood glucose meter with light-blocking function provided by this utility model has the following beneficial effects: This utility model provides a finger clip blood glucose meter with a light-blocking function. By installing two fixing strips and a soft rubber sheet on both sides of the finger clip blood glucose meter body, and the fixing strips adopt an arc-shaped design to perfectly fit the outer contour of the blood glucose meter, the side opening of the body can be blocked after the finger is clipped into the body of the finger clip blood glucose meter, thereby effectively blocking ambient light interference.

[0014] This utility model provides a finger clip blood glucose meter with a light-blocking function. Through the innovative design of the mounting block and locking pin, the soft film can be quickly installed and removed. Users only need to press the push rod and use the inclined seat to drive the locking pin to disengage from the mounting block to remove the light-blocking component, which is convenient for cleaning or replacement. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model; Figure 2 This utility model Figure 1 A three-dimensional schematic diagram of the local structure; Figure 3 This utility model Figure 1Side sectional view of the mounting bracket; Figure 4 This utility model Figure 3 Enlarged view of point A.

[0016] In the diagram: 1. Finger clip blood glucose meter body; 2. Mounting base; 3. Mounting block; 4. Fixing strip; 5. Soft rubber sheet; 6. Inclined seat; 7. Locking pin; 8. Ball bearing; 9. Guide rod; 10. Spring; 11. Push rod; 12. Pressing block; 13. Corrugated sleeve; 14. Travel limit plate. Detailed Implementation

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A finger-clip blood glucose meter with a light-blocking function includes a finger-clip blood glucose meter body 1. Mounting bases 2 are fixedly connected to both sides of the finger-clip blood glucose meter body 1. Mounting blocks 3 are snapped into the interior of the mounting bases 2. Fixing strips 4 are fixedly connected to the mounting blocks 3. The mounting blocks 3 and fixing strips 4 are an integral structure, and both the mounting blocks 3 and fixing strips 4 abut against the outer wall of the finger-clip blood glucose meter body 1. The fixing strips 4 are arc-shaped, and their outer contour is the same as that of the finger-clip blood glucose meter body 1. A soft rubber sheet 5 is fixedly connected to the fixing strips 4.

[0018] Please see Figure 4 The mounting base 2 has an internally slidingly connected inclined seat 6. Ball bearings 8 are fixedly connected to both the upper and lower ends of the inclined seat 6, and these ball bearings 8 are slidably connected to the inner surface of the mounting base 2. The ball bearings 8 reduce the relative friction between the inclined seat 6 and the mounting base 2. A locking pin 7 is fixedly connected to the inclined seat 6, passing through the mounting base 2 and slidably connected to it. The locking pin 7 is inserted into the mounting block 3. A guide rod 9 is fixedly connected to the inner wall of the mounting base 2, and it is slidably connected to the inclined seat 6. A spring 10 is installed inside the inclined seat 6. One end of the spring 10 is fixedly connected to the guide rod 9, and the other end is fixedly connected to the inner surface of the inclined seat 6. The guide rod 9 and spring 10 provide guidance for the movement of the inclined seat 6 and assist in its repositioning.

[0019] Please see Figure 4A push rod 11 is slidably connected to the top of the mounting base 2. The push rod 11 passes through the mounting base 2, and its lower end is an arc end that abuts against the inclined surface of the inclined seat 6. A pressing block 12 is fixedly connected to the upper end of the push rod 11, and the pressing block 12 and the push rod 11 are an integral structure. The pressing block 12 increases the contact area between the push rod 11 and the finger, making it easier to push the push rod 11. A corrugated sleeve 13 is fixedly connected to the bottom edge of the pressing block 12, and the bottom of the corrugated sleeve 13 is fixedly connected to the top of the mounting base 2. The corrugated sleeve 13 provides anti-detachment protection for the pressing block 12 and the push rod 11. A travel limit plate 14 is fixedly connected to the top inner side of the mounting base 2, and the travel limit plate 14 abuts against the inclined seat 6. The travel limit plate 14 limits the inclined seat 6, preventing misalignment between the inclined seat 6 and the push rod 11.

[0020] Working principle: In use, firstly, push the push rod 11 by pressing the block 12. The push rod 11 interacts with the inclined surface of the inclined seat 6, causing the inclined seat 6 to move laterally. Then, keep the inclined seat 6 in its current state. Next, place a light-blocking assembly consisting of two fixing strips 4 and a soft rubber sheet 5 on one side of the finger clip blood glucose meter body 1. At this time, the mounting block 3 on the fixing strip 4 is inserted into the mounting seat 2 on the finger clip blood glucose meter body 1. Then, release the block 12, and the inclined seat 6 will reset under the action of the spring 10. The locking pin 7 on the inclined seat 6 can be inserted laterally into the mounting block 3. This completes the installation of the light-blocking assembly. Then, install another set of light-blocking assemblies in the same way. In this way, after the finger is clipped into the finger clip blood glucose meter body 1, the side opening of the body can be blocked, thereby effectively blocking ambient light interference.

Claims

1. A finger clip blood glucose meter with light-blocking function, comprising a finger clip blood glucose meter body (1), characterized in that: The finger clip blood glucose meter body (1) is fixedly connected to the left and right sides with mounting bases (2). The mounting base (2) is fitted with a mounting block (3). The mounting block (3) is fixedly connected with a fixing strip (4). The fixing strip (4) is fixedly connected with a soft rubber sheet (5). The mounting base (2) is slidably connected with a slope seat (6). The slope seat (6) is fixedly connected with a locking pin (7). The locking pin (7) passes through the mounting base (2) and the mounting base (2) is slidably connected. The locking pin (7) is inserted into the mounting block (3). The top of the mounting base (2) is slidably connected with a push rod (11). The push rod (11) is set to pass through the mounting base (2). The lower end of the push rod (11) is an arc end. The arc end of the push rod (11) abuts against the slope of the slope seat (6).

2. A finger clip blood glucose meter with light-blocking function according to claim 1, characterized in that: The mounting block (3) and the fixing strip (4) are an integral structure, and both the mounting block (3) and the fixing strip (4) are in contact with the outer wall of the finger clip blood glucose meter body (1).

3. A finger clip blood glucose meter with light-blocking function according to claim 1, characterized in that: The upper and lower ends of the inclined seat (6) are fixedly connected with ball bearings (8), and the ball bearings (8) are slidably connected to the inner surface of the mounting seat (2).

4. A finger clip blood glucose meter with light-blocking function according to claim 1, characterized in that: The inner wall of the mounting base (2) is fixedly connected to a guide rod (9), which is slidably connected to the inclined seat (6). A spring (10) is provided inside the inclined seat (6), one end of which is fixedly connected to the guide rod (9), and the other end of which is fixedly connected to the inner surface of the inclined seat (6).

5. A finger clip blood glucose meter with light-blocking function according to claim 1, characterized in that: The upper end of the push rod (11) is fixedly connected to a pressing block (12), and the pressing block (12) and the push rod (11) are an integral structure.

6. A finger clip blood glucose meter with light-blocking function according to claim 5, characterized in that: The bottom edge of the pressing block (12) is fixedly connected to a corrugated sleeve (13), and the bottom of the corrugated sleeve (13) is fixedly connected to the top of the mounting base (2).

7. A finger clip blood glucose meter with light-blocking function according to claim 1, characterized in that: The top inner side of the mounting base (2) is fixedly connected to a travel limit plate (14), which abuts against the inclined seat (6).

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