A test strip insertable blood glucose meter

Abstract

The utility model belongs to blood glucose meter technical field, concretely relates to a blood glucose meter of test piece can be inserted, including blood glucose meter body, the front of blood glucose meter body is provided with display screen, the front of blood glucose meter body and be located the downside of display screen is provided with control button, the side of blood glucose meter body is fixedly connected with rubber sheet, the upper end of blood glucose meter body is provided with the insertion port, the upper end of blood glucose meter body is provided with protection mechanism, the inner wall of insertion port is connected with the top plate of sliding, the utility model discloses through the deformation effect of spring no.

Description

Technical Field

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

[0002] A blood glucose meter is a portable medical device used to measure the concentration of glucose in the blood, primarily for daily blood glucose monitoring by diabetic patients. Blood glucose meters detect glucose concentration in a small amount of blood sample taken from the fingertip or other sites (such as the arm or thigh).

[0003] Utility model patent CN204731248U discloses a blood glucose meter, including a housing and a GPRS antenna. The bottom of the housing has an antenna mounting slot, and the GPRS antenna cable passes through a cable hole on the housing and connects to an internal component. The GPRS antenna is mounted in the antenna mounting slot.

[0004] However, existing blood glucose meters also have certain shortcomings. Although they use components such as insertion ports to insert test strips and perform tests, when the insertion port is not in use, it is prone to the adhesion and accumulation of dust and other particulate impurities. Therefore, improvements are needed. Utility Model Content

[0005] This invention provides a blood glucose meter with insertable test strips, which solves the problem that existing blood glucose meters, although using components such as an insertion port to complete the insertion and testing of test strips, cause the subsequent adhesion and accumulation of dust and other particulate impurities when the insertion port of the blood glucose meter is not in a state of rest.

[0006] To solve the above-mentioned technical problems, this utility model provides a blood glucose meter with insertable test strips, including a blood glucose meter body. The front of the blood glucose meter body is provided with a display screen, and a control button is provided on the front of the blood glucose meter body and below the display screen. A rubber sheet is fixedly connected to the side of the blood glucose meter body. An insertion port is opened at the upper end of the blood glucose meter body. A protective mechanism is provided at the upper end of the blood glucose meter body. A top plate is slidably connected to the inner wall of the insertion port. A guide plate is fixedly connected to the inner wall of the insertion port. The guide plate is slidably connected to the top plate. A graphite guide ball is fixedly connected to the end face of the top plate. A spring is fixedly connected to the other end of the top plate. The other end of the spring is fixedly connected to the inner side wall of the insertion port.

[0007] Preferably, two rubber pads are provided, which are symmetrically distributed on the blood glucose meter body. The rubber pads facilitate the gripping and use of the blood glucose meter body.

[0008] Preferably, multiple guide plates are provided, and the multiple guide plates are evenly distributed on the top plate. The top plate can be moved and guided by the guide plates.

[0009] Preferably, multiple graphite guide balls are provided, and the multiple graphite guide balls are evenly distributed on the top plate. The graphite guide balls can be used to guide the movement of the test paper.

[0010] Preferably, the protective mechanism includes a fixed rod. The fixed rod is fixedly connected to the upper right side of the blood glucose meter body. A sealing plate is installed on the outer side of the fixed rod via a bearing. The sealing plate contacts the blood glucose meter body and covers the outer side of the insertion port. A circular hole is opened on the upper right side of the sealing plate. A movable plate is slidably sleeved on the outer side of the fixed rod. A circular rod is fixedly connected to the lower right side of the movable plate. The circular rod is slidably connected to the circular hole. An end plate is fixedly connected to the upper end of the fixed rod. A second spring is welded to the lower end of the end plate. The other end of the second spring is welded to the movable plate. Through the action of the circular hole, circular rod, and other structures, the sealing plate can be inserted and used, so that the sealing plate is stable and protects the insertion port.

[0011] Preferably, the surface of the sealing plate has two semi-circular grooves, which are symmetrically distributed on the sealing plate. The semi-circular grooves facilitate the deflection of the sealing plate.

[0012] Preferably, four circular holes are provided, and the four circular holes are arranged in a circular array on the sealing plate. The circular holes facilitate insertion and use with the circular rod.

[0013] Compared with related technologies, the blood glucose meter with insertable test strips provided by this utility model has the following beneficial effects: This utility model provides a blood glucose meter with insertable test strips. Through the deformation of the second spring, the moving plate can be pushed to bring the round rod into a stable insertion state, so that the sealing strip can be inserted and used. This makes the sealing strip stable and covers and shields the insertion port, thereby protecting the insertion port when it is not in use and avoiding the adhesion of dust and other particulate impurities, so as to ensure good detection accuracy in the future.

[0014] This invention provides a blood glucose meter with insertable test strips. By setting up a graphite guide ball, the inserted test strip can be moved and guided, avoiding problems such as wrinkles and overlaps of the test strip. Under the action of spring, guide plate and other structures, the graphite guide ball can be pushed to always be in contact with the test strip to ensure a good guiding effect. 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 Top view of the protective mechanism; Figure 3 This utility model Figure 1 Enlarged view of the protective structure; Figure 4 This utility model Figure 2 Enlarged view of the top plate.

[0016] In the diagram: 1. Blood glucose meter body; 2. Display screen; 3. Control button; 4. Rubber sheet; 5. Insertion port; 6. Protective mechanism; 7. Top plate; 8. Guide plate; 9. Graphite ball; 10. Spring 1; 61. Fixing rod; 62. Sealing plate; 63. Semicircular groove; 64. Round hole; 65. Moving plate; 66. Round rod; 67. End plate; 68. Spring 2. Detailed Implementation

[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A blood glucose meter with insertable test strips includes a blood glucose meter body 1. A display screen 2 is provided on the front of the blood glucose meter body 1. A control button 3 is provided on the front of the blood glucose meter body 1 and below the display screen 2. Two rubber sheets 4 are fixedly connected to the side of the blood glucose meter body 1. The two rubber sheets 4 are symmetrically distributed on the blood glucose meter body 1. The rubber sheets 4 facilitate the gripping and use of the blood glucose meter body 1. An insertion port 5 is provided at the upper end of the blood glucose meter body 1. A top plate 7 is slidably connected to the inner wall of the insertion port 5. A guide plate 8 is fixedly connected to the inner wall of the insertion port 5. The guide plate 8 is slidably connected to the top plate 7. A graphite guide ball 9 is fixedly connected to the end face of the top plate 7. A spring 10 is fixedly connected to the other end of the top plate 7. The other end of the spring 10 is fixedly connected to the inner side wall of the insertion port 5.

[0018] Please see Figure 1 , Figure 2 , Figure 4 Multiple guide plates 8 are provided, and the multiple guide plates 8 are evenly distributed on the top plate 7. The top plate 7 can be moved and guided by the guide plates 8. Multiple graphite guide balls 9 are provided, and the multiple graphite guide balls 9 are evenly distributed on the top plate 7. The test paper can be moved and guided by the graphite guide balls 9.

[0019] Please see Figure 1 , Figure 3The upper end of the blood glucose meter body 1 is provided with a protective mechanism 6. The protective mechanism 6 includes a fixing rod 61. The fixing rod 61 is fixedly connected to the upper right side of the blood glucose meter body 1. A sealing piece 62 is installed on the outer side of the fixing rod 61 through a bearing. The sealing piece 62 contacts the blood glucose meter body 1 and covers the outer side of the insertion port 5. A round hole 64 is opened on the upper right side of the sealing piece 62. A moving plate 65 is slidably sleeved on the outer side of the fixing rod 61. A round rod 66 is fixedly connected to the lower right side of the moving plate 65. The round rod 66 is slidably connected to the round hole 64. An end plate 67 is fixedly connected to the upper end of the fixing rod 61. A second spring 68 is welded to the lower end of the end plate 67. The other end of the second spring 68 is welded to the moving plate 65. Through the action of the round hole 64, the round rod 66 and other structures, the sealing piece 62 can be inserted and used, so that the sealing piece 62 is stable and protects the insertion port 5.

[0020] Please see Figure 1 , Figure 3 The sealing plate 62 has two semi-circular grooves 63 on its surface. The two semi-circular grooves 63 are symmetrically distributed on the sealing plate 62. The semi-circular grooves 63 facilitate the deflection of the sealing plate 62. There are four circular holes 64 arranged in a ring array on the sealing plate 62. The circular holes 64 facilitate the insertion of the circular rod 66.

[0021] Working principle: In use, the sealing plate 62 can protect the insertion port 5 to prevent the intrusion of dust and other particulate impurities. The movable plate 65 can be pulled to move upward along the surface of the fixed rod 61, so as to drive the round rod 66 to move. Under the action of the end plate 67, the second spring 68 deforms, and finally drives the round rod 66 to disengage from the round hole 64. Then, the sealing plate 62 is pushed to rotate, so that the sealing plate 62 rotates along the surface of the fixed rod 61, and finally the insertion port 5 is exposed. The movable plate 65 is released to allow the second spring 68 to return to its deformation, so as to push the round rod 66 to insert into the next round hole 64 on the surface of the sealing plate 62, thus limiting the sealing plate 62. By pushing the test strip into the insertion port 5, blood glucose testing can be performed on the patient. During this process, when the test strip is moved by force, it can slide along the surface of the graphite guide ball 9 to guide the test strip and avoid the test strip being wrinkled or overlapping. Under the deformation of the spring 10, the top plate 7 can slide stably along the surface of the guide plate 8, thereby pushing the graphite guide ball 9 to always be in contact with the test strip, avoiding the problem of weak guiding effect after the graphite guide ball 9 is worn.

Claims

1. A blood glucose meter with insertable test strips, comprising a blood glucose meter body (1), characterized in that: The blood glucose meter body (1) has a display screen (2) on its front side. A control button (3) is located on the front side of the blood glucose meter body (1) and below the display screen (2). A rubber sheet (4) is fixedly connected to the side of the blood glucose meter body (1). An insertion port (5) is opened at the upper end of the blood glucose meter body (1). A protective mechanism (6) is provided at the upper end of the blood glucose meter body (1). A top plate (7) is slidably connected to the inner wall of the insertion port (5). A guide plate (8) is fixedly connected to the inner wall of the insertion port (5). The guide plate (8) is slidably connected to the top plate (7). A graphite guide ball (9) is fixedly connected to the end face of the top plate (7). A spring (10) is fixedly connected to the other end of the top plate (7). The other end of the spring (10) is fixedly connected to the inner side wall of the insertion port (5).

2. A blood glucose meter with insertable test strips according to claim 1, characterized in that: Two rubber sheets (4) are provided, and the two rubber sheets (4) are symmetrically distributed on the blood glucose meter body (1).

3. A blood glucose meter with insertable test strips according to claim 1, characterized in that: Multiple guide plates (8) are provided, and the multiple guide plates (8) are evenly distributed on the top plate (7).

4. A blood glucose meter with insertable test strips according to claim 1, characterized in that: Multiple graphite guide balls (9) are provided, and the multiple graphite guide balls (9) are evenly distributed on the top plate (7).

5. A blood glucose meter with insertable test strips according to claim 1, characterized in that: The protective mechanism (6) includes a fixed rod (61). The fixed rod (61) is fixedly connected to the upper right side of the blood glucose meter body (1). A sealing piece (62) is installed on the outer side of the fixed rod (61) through a bearing. The sealing piece (62) contacts the blood glucose meter body (1). The sealing piece (62) covers the outer side of the insertion port (5). A round hole (64) is opened on the upper right side of the sealing piece (62). A moving plate (65) is slidably sleeved on the outer side of the fixed rod (61). A round rod (66) is fixedly connected to the lower right side of the moving plate (65). The round rod (66) is slidably connected to the round hole (64). An end plate (67) is fixedly connected to the upper end of the fixed rod (61). A second spring (68) is welded to the lower end of the end plate (67). The other end of the second spring (68) is welded to the moving plate (65).

6. A blood glucose meter with insertable test strips according to claim 5, characterized in that: The sealing plate (62) has two semi-circular grooves (63) on its surface, and the two semi-circular grooves (63) are symmetrically distributed on the sealing plate (62).

7. A blood glucose meter with insertable test strips according to claim 5, characterized in that: Four circular holes (64) are provided, and the four circular holes (64) are arranged in a ring array on the sealing piece (62).

Images