Glucometer with test paper and blood taking needle

Abstract

The utility model discloses a glucometer with test paper and a blood taking needle. The glucometer comprises a shell, a test paper outlet is formed in the upper end of the test paper box body; the blood taking needle box body is mounted in the shell; the test paper push-out assembly comprises a sliding block, a first spring, an elastic piece, a first limiting piece, a second limiting piece and a push block, one end of the first spring abuts against one end of the sliding block, the other end of the first spring abuts against the shell, one end of the elastic piece is fixed to the sliding block, and the first limiting piece is fixed to the other end of the elastic piece; the second limiting piece is fixed to the upper surface of the elastic piece and located between one end of the elastic piece and the first limiting piece, the first limiting piece is arranged in the second sliding groove, and the pushing block is fixed to the sliding block and extends into the test paper box body; and after the test paper is partially pushed out by the push block, the electrode pins on the test paper are electrically connected with the blood glucose measuring assembly. The test paper box can be filled for one week, and the test paper can be popped out without contact after test, so that the operation and use of the blood glucose patient are greatly optimized.

Description

Technical Field

[0001] The present application relates to the technical field of portable blood glucose testers, and specifically to a blood glucose meter with built-in test strips and blood collection needle. Background Art

[0002] Self-monitoring of blood sugar is very necessary for diabetic patients, especially for patients with moderate to severe diabetes, who need to test their blood sugar 3-7 times a day. Therefore, the portability of blood glucose meters is very important. Most of the current blood glucose testers are still independent devices such as blood glucose test strips, blood collection pens, and blood collection needles, which makes the carrying and operation process relatively cumbersome.

[0003] At present, in the field of portable blood glucose meter testing, although it is convenient for blood sugar patients to carry test strips and blood collection needles, the existing technology still has some shortcomings. When using a portable blood glucose meter, the test strip needs to be taken out from the inside of the blood glucose meter separately, and then inserted into the blood glucose meter for testing. This operation easily makes the test strip have a certain probability of being contaminated, thereby affecting the accuracy of the test and the service life of the test strip, and at the same time increases the operational steps for measuring blood sugar. Although the current portable blood glucose meter can reduce the number of devices carried, it does not reduce the use steps, and also increases the learning cost of taking the test strip. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a blood glucose meter with built-in test strips and blood collection needle to solve the current problems that blood glucose detection is not automatic enough, the modules are scattered and not centralized, and the overall device is not portable enough.

[0005] According to an embodiment of the present application, a blood glucose meter with a test strip and a blood collection needle is provided, comprising:

[0006] A housing having a first slide groove, a second slide groove, a first accommodation space, a second accommodation space and a third accommodation space;

[0007] A test paper box body is installed in the first accommodating space. The test paper box body is used to store test papers. The inner wall of the test paper box body has a desiccant layer to keep the test paper storage conditions dry. The upper end of the test paper box body has a test paper outlet.

[0008] A blood collection needle box body is installed in the second accommodation space;

[0009] A test paper ejection assembly comprises a slider, a first spring, a spring, a first limiter, a second limiter and a push block, wherein the slider is slidably arranged on the first slide groove, one end of the first spring abuts against one end of the slider, and the other end abuts against the housing, one end of the spring is fixed to the slider, the first limiter is fixed to the other end of the spring, the second limiter is fixed to the upper surface of the spring and is located between one end of the spring and the first limiter, the first limiter is arranged in the second slide groove, the push block is fixed to the slider, and the push block extends into the test paper box body to push the test paper out;

[0010] The blood glucose measuring component is installed in the third containing space. When the test strip is partially pushed out by the pushing block, the electrode pins on the test strip are electrically connected to the blood glucose measuring component.

[0011] Optionally, the test paper box body includes a test paper shell, a first extrusion block, and a second spring. A test paper accommodating groove is opened in the middle of the test paper shell, and a through groove is opened at the upper end. The width of the through groove is smaller than the width of the test paper. One side of the through groove is for the push block to extend into, and the other side is a test paper outlet. One side of the first extrusion block presses against the test paper, and the other side is connected to one end of the second spring. The other end of the second spring presses against the shell.

[0012] Optionally, a test paper sealing cover is hinged on the shell, and the other end of the second spring is connected to the test paper sealing cover. When the test paper sealing cover is closed, the test paper sealing cover seals the bottom of the test paper box body.

[0013] Optionally, a blood collection needle sealing cover is hinged on the shell, and when the blood collection needle sealing cover is closed, the blood collection needle sealing cover seals the bottom of the blood collection needle box body.

[0014] Optionally, the test paper ejection assembly also includes a cover, which is connected to the outer end of the slider. In the initial position, the cover blocks the test paper outlet. When the slider is pushed inward to compress the first spring, the cover follows the movement of the slider and is pushed open by the shell surface to expose the test paper outlet.

[0015] Optionally, the test paper includes a test strip, and electrode pins and a blood collection groove arranged on the test strip, and one end of the electrode pin extends into the blood collection groove.

[0016] Optionally, the blood glucose measurement component includes a measurement chip, a display screen, a button, and a battery, and the display screen, the button, and the battery are all electrically connected to the measurement chip.

[0017] Optionally, the height of the test strip outlet is 1.2-1.8 times the thickness of the blood glucose test strip, so that exactly one test strip can be pushed out.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. Integrated equipment: The blood glucose meter, blood collection needle and test strips are integrated into the integrated equipment, making the entire blood glucose test process easier and lowering the learning threshold. Through reasonable structural design, the volume of the blood glucose meter is as small as possible, making it easy to carry and store.

[0020] 2. Portable test strips and blood collection needles storage: The test strips and blood collection needles are safely stored in a closed and dry shell, ready for use. At the same time, ensure that the test strips will not be damaged or contaminated during the carrying process.

[0021] 3. Simplified operation process: One-button operation is adopted, the operation method is clear and specific, which reduces the learning cost. There is no need to insert and discard the test strips independently, so that users can quickly complete the blood sugar test.

[0022] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0024] Figure 1 The utility model is a schematic diagram of the structure of a blood glucose meter with test strips and a blood collection needle provided in an embodiment of the utility model.

[0025] Figure 2 It is a side cross-sectional schematic diagram of a blood glucose meter with a test strip and a blood collection needle provided in an embodiment of the utility model.

[0026] Figure 3 The utility model is provided in an embodiment of the present invention, and the utility model is provided with a cross-sectional view of the usage structure of the blood glucose meter with a test strip and a blood collection needle.

[0027] Figure 4 It is a schematic diagram of the test paper structure provided by the embodiment of the utility model.

[0028] Figure 5 The utility model is provided in the embodiment of the present invention and is a flowchart of the use of a blood glucose meter with a test strip and a blood collection needle.

[0029] Figure 6 It is a structural schematic diagram of a test paper ejection method provided by an embodiment of the utility model.

[0030] Figure 7 It is a structural schematic diagram of a blood glucose meter with test strips and a blood collection needle provided in an embodiment of the utility model (part of the housing is removed).

[0031] The reference numerals in the figures are:

[0032] 1. Shell; 11. First slide groove; 12. Second slide groove; 13. First accommodation space; 14. Second accommodation space; 15. Third accommodation space; 16. Test paper sealing cover; 17. Blood collection needle sealing cover;

[0033] 2. Test paper box body; 21. Test paper shell; 211. Test paper receiving slot; 212. Through slot; 213. Test paper outlet; 22. First extrusion block; 23. Second spring; 24. Desiccant layer;

[0034] 3. Blood collection needle box body; 31. Blood collection needle;

[0035] 4. Test paper ejection assembly; 41. Sliding block; 42. First spring; 43. Shrapnel; 44. First stopper; 45. Second stopper; 46. Push block; 47. Cover;

[0036] 5. Blood glucose measurement component; 51. Measurement chip; 52. Display screen; 53. Button; 54. Battery;

[0037] 6. Test paper; 61. Test strip; 62. Electrode pin; 63. Blood collection tank. DETAILED DESCRIPTION

[0038] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0039] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0040] It should be understood that although the terms first, second, third, etc. may be used in the present application to describe various information, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0041] refer to Figure 1-Figure 7 The embodiment of the utility model provides a blood glucose meter with a test strip and a blood collection needle, comprising: a shell 1, a test strip box body 2, a blood collection needle box body 3, a test strip push-out assembly 4, and a blood glucose determination assembly 5. The shell 1 has a first slide groove 11, a second slide groove 12, a first accommodating space 13, a second accommodating space 14, and a third accommodating space 15; the test strip box body 2 is installed in the first accommodating space 13, and the test strip box body 2 is used to store the test strip 6, and a desiccant layer 24 is provided on its inner wall to keep the test strip storage condition dry, and a test strip outlet 213 is provided at its upper end; the blood collection needle box body 3 is installed in the second accommodating space 14; the test strip push-out assembly 4 comprises a slider 41, a first spring 42, a spring 43, a first limiter 44, a second limiter 45, and a push block 46, and the slider 41 can slide The first spring 42 is movably arranged on the first slide groove 11, one end of the first spring 42 abuts against one end of the slider 41, and the other end abuts against the shell 1, one end of the spring 43 is fixed on the slider 41, the first limiting member 44 is fixed to the other end of the spring 43, the second limiting member 45 is fixed to the upper surface of the spring 43 and is located between one end of the spring 43 and the first limiting member 44, the first limiting member 44 is arranged in the second slide groove 12, the pushing block 46 is fixed on the slider 41, and the pushing block 46 extends into the test paper box body 2 to push out the test paper 6; the blood glucose determination component 5 is installed in the third accommodating space 15, and when the test paper 6 is partially pushed out by the pushing block 46, the electrode pin 62 on the test paper 6 is electrically connected to the blood glucose determination component 5.

[0042] In one embodiment, the test paper box body 2 includes a test paper housing 21, a first extrusion block 22, and a second spring 23. A test paper receiving groove 211 is provided in the middle of the test paper housing 21, and a through groove 212 is provided at the upper end thereof. The width of the through groove 212 is smaller than the width of the test paper 6. One side of the through groove 212 is for the push block 46 to extend into, and the other side is a test paper outlet 213. One side of the first extrusion block 22 abuts against the test paper 6, and the other side is connected to one end of the second spring 23, and the other end of the second spring 23 abuts against the housing 1. The design of the test paper receiving groove 211 and the through groove 212 can effectively fix the test paper 6 to prevent it from moving or being damaged in the test paper box body 2. The design of the through groove 212 allows the test paper 6 to be smoothly taken out of the test paper box 2, and it is also convenient to put a new test paper 6 into the test paper box 2. The combination of the first extrusion block 22 and the second spring 23 can provide appropriate extrusion force to ensure that the test paper 6 is tightly fitted and kept in a suitable position. The whole design structure is relatively simple, easy to manufacture and maintain, and the squeeze block 22, spring 23 and test paper receiving slot 211 and other components are closely matched to form a stable and reliable test paper storage system. The number of test papers 6 stored in this example can be 0-21 sheets.

[0043] In one embodiment, a test paper sealing cover 16 is hinged on the housing 1, and the other end of the second spring 23 is connected to the test paper sealing cover 16. When the test paper sealing cover 16 is closed, the test paper sealing cover 16 seals the bottom of the test paper box body 2. By closing the test paper sealing cover 16, the bottom of the test paper box body 2 can be effectively sealed to prevent external moisture, dust and other substances from entering the test paper box 2, thereby ensuring the quality and accuracy of the test paper 6; when the test paper 6 needs to be stored, it is only necessary to open the test paper sealing cover 16 and put the entire box of test paper 6 in. The operation is simple and fast, and the user experience is good.

[0044] In one embodiment, a blood collection needle sealing cover 17 is hinged on the housing 1. When the blood collection needle sealing cover 17 is closed, the blood collection needle sealing cover 17 seals the bottom of the blood collection needle box body 3. The closed blood collection needle sealing cover 17 can effectively seal the bottom of the blood collection needle box body 3, preventing the blood collection needle 31 from accidentally contacting the external environment or other objects, reducing the risk of cross infection, which helps to protect the cleanliness and sterility of the blood collection needle 31.

[0045] In one embodiment, the test paper ejection assembly 4 also includes a cover 47, and the cover 47 is hinged to the outer end of the slider 41. In the initial position, the cover 47 blocks the test paper outlet 213. When the slider 41 is pushed inward to compress the first spring 42, the cover 47 moves with the slider 41 and is pushed open by the surface of the housing 1, so that the test paper outlet 213 is exposed. No additional operation is required to open the test paper outlet 213 when taking out the test paper 6, which reduces the complexity and inconvenience during use. When the test paper 6 needs to be used, it is only necessary to push the slider 41 to compress the first spring 42, and the cover 47 will move with the slider 41 and be pushed open, which is convenient for the test paper 6 to be ejected, simplifies the process of taking out the test paper 6, and improves the convenience and efficiency of operation.

[0046] In one embodiment, the test paper 6 includes a test strip 61 and an electrode pin 62 and a blood collection groove 63 disposed on the test strip 61 , and one end of the electrode pin 62 extends into the blood collection groove 63 .

[0047] In one embodiment, the blood glucose measuring component 5 includes a measuring chip 51 , a display screen 52 , a button 53 , and a battery 54 . The display screen 52 , the button 53 , and the battery 54 are all electrically connected to the measuring chip 51 .

[0048] In one embodiment, the height of the test strip outlet 213 is 1.2-1.8 times the thickness of the blood glucose test strip 6, so that only one test strip 6 can be pushed out.

[0049] In one embodiment, the size of the portable blood glucose meter can be 85 mm in length, 25 mm in width, and 40 mm in height.

[0050] The working principle of the utility model is as follows:

[0051] When a diabetic patient needs to measure blood sugar, he can take out the blood glucose meter at any time, hold the shell 1 with his right hand, turn the display screen 52 and the operation button 52 outward, press the first limit piece 44 with his thumb to push it to the maximum limit of the first spring 42, and then let go. The push block 46 uses the elastic force of the first spring 42 to push the test paper 6 out of the test paper outlet 213 by 10 mm. At this time, the second limit piece 45 is stuck on the front of the second slide groove 12 to stop the sliding block 41 from continuing to move forward. The blood collection needle sealing cover 17 is pushed out, and the blood collection needle 31 is taken out for blood collection. The needle cap is opened, and the fingertip is pierced with the blood collection needle to make blood overflow from the fingertip, and the blood is dripped on the blood receiving groove 63 of the test paper 6. The measuring chip 51 starts to work and analyzes the test paper 6 data. After the measurement is completed, the blood sugar value is displayed on the display screen 52, and the operation button 52 can be used to view the previous blood sugar data. After use, the first limit piece 44 is pressed so that the second limit piece 45 is pressed into the first slide groove 11, and the force of the first spring 42 pushes the first limit piece 44 out until it is against the front of the second slide groove 12. In this process, the push block 46 also pushes the waste test paper 6 into the trash can, and the lid is naturally covered on the test paper outlet 213 to prevent contamination, thereby achieving the purpose of rapid measurement and control treatment after blood collection. The integrated structure is easy to carry, which greatly facilitates the life of diabetic patients such as going out to work and traveling.

[0052] Through the above implementation methods, the utility model integrates the blood glucose meter, the blood collection needle and the test paper 6 into an integrated device, which simplifies the entire blood glucose test process and lowers the learning threshold. Through reasonable structural design, the blood glucose meter is compact and convenient to carry and store. The test paper 6 and the blood collection needle are safely stored in a closed and dry cabin and can be used at any time to ensure that the test paper 6 is not damaged or contaminated. The one-button operation makes the operation method clear, and there is no need to insert or discard the test paper 6 by yourself, so the user can quickly complete the blood glucose test.

[0053] Those skilled in the art will readily appreciate other embodiments of the present application after considering the description and practicing the contents disclosed herein. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The description and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the claims.

[0054] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A blood glucose meter with test strips and blood collection needle, characterized in that: include: A housing having a first slide groove, a second slide groove, a first accommodation space, a second accommodation space and a third accommodation space; A test paper box body is installed in the first accommodating space, the test paper box body is used to store test papers, the inner wall of the test paper box body is provided with a desiccant layer, and the upper end of the test paper box body is provided with a test paper outlet; A blood collection needle box body is installed in the second accommodation space; A test paper ejection assembly comprises a slider, a first spring, a spring, a first limiter, a second limiter and a push block, wherein the slider is slidably arranged on the first slide groove, one end of the first spring abuts against one end of the slider, and the other end abuts against the housing, one end of the spring is fixed to the slider, the first limiter is fixed to the other end of the spring, the second limiter is fixed to the upper surface of the spring and is located between one end of the spring and the first limiter, the first limiter is arranged in the second slide groove, the push block is fixed to the slider, and the push block extends into the test paper box body to push the test paper out; The blood glucose measuring component is installed in the third containing space. When the test strip is partially pushed out by the pushing block, the electrode pins on the test strip are electrically connected to the blood glucose measuring component.

2. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: The test paper box body includes a test paper shell, a first extrusion block, and a second spring. A test paper accommodating groove is opened in the middle of the test paper shell, and a through groove is also opened at the upper end. The width of the through groove is smaller than the width of the test paper. One side of the through groove is for the push block to extend into, and the other side is a test paper outlet. One side of the first extrusion block abuts against the test paper, and the other side is connected to one end of the second spring. The other end of the second spring abuts against the shell.

3. A blood glucose meter with test strips and blood collection needle according to claim 2, characterized in that: A test paper sealing cover is hinged on the shell, and the other end of the second spring is connected to the test paper sealing cover. When the test paper sealing cover is closed, the test paper sealing cover seals the bottom of the test paper box body.

4. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: A blood collection needle sealing cover is hinged on the shell body. When the blood collection needle sealing cover is closed, the blood collection needle sealing cover seals the bottom of the blood collection needle box body.

5. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: The test paper ejection assembly also includes a cover, which is pivotally connected to the outer end of the slider. In the initial position, the cover blocks the test paper outlet. When the slider is pushed inward to compress the first spring, the cover follows the slider and is pushed open by the shell surface to expose the test paper outlet.

6. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: The test paper comprises a test strip, an electrode foot and a blood receiving groove arranged on the test strip, and one end of the electrode foot extends into the blood receiving groove.

7. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: The blood sugar measuring component comprises a measuring chip, a display screen, buttons and a battery, and the display screen, buttons and battery are all electrically connected to the measuring chip.

8. A blood glucose meter with test strips and blood collection needle according to claim 1, characterized in that: The height of the test strip outlet is 1.2-1.8 times the thickness of the blood glucose test strip, so that only one test strip can be pushed out.

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