An auxiliary detection device for diabetes patient treatment

Abstract

The application discloses a kind of auxiliary detection devices for treating diabetic patients, it is related to diabetes detection technical field, including blood sampling pen and blood glucose meter, still including fixed block, the fixed block is fixed between the blood sampling pen and blood glucose meter, for connecting two, the blood sampling pen and blood glucose meter outside cover with cover shell, the cover shell one side is open, and the other side is provided with through-hole.The beneficial effects of the present application are: by the setting of auxiliary assembly, blood sampling pen and blood glucose meter are combined together, in the detection process, the steps of puncture and blood sampling can be completed without interval, multiple steps of hand operation is saved, blood sample exposure time is shortened, blood coagulation, oxidation, dripping or pollution is avoided, blood sample purity is guaranteed, detection accuracy is improved, and operation process is greatly simplified, single hand can be completed, reduce the use difficulty of old people, people with poor eyesight and patients with difficulty in movement, improve monitoring compliance and safety.

Description

Technical Field

[0001] This invention relates to the field of diabetes detection technology, and in particular to an auxiliary detection device for the treatment of diabetes patients. Background Technology

[0002] The auxiliary detection device for diabetes treatment is a specialized medical device used for monitoring blood glucose levels, screening for complication risks, and evaluating the effectiveness of hypoglycemic treatment in diabetic patients. Its core is a blood glucose monitoring device, which serves as the primary basis for patients' home blood glucose management and clinical adjustment of treatment plans.

[0003] Finger-prick blood glucose meters are the preferred mainstream device for daily blood glucose monitoring for diabetic patients due to their ease of operation, rapid testing, controllable cost, and ability to provide results instantly at home. They are also a core home monitoring tool recommended by diabetes management guidelines.

[0004] Current fingertip blood glucose meters and lancing devices are designed as separate units. Users need to complete multiple steps, including pricking their finger with the lancing device, putting it down, picking up the blood glucose meter, squeezing out blood, and aligning it with the test strip to draw blood. This operation is cumbersome and requires the use of both hands throughout. Elderly people, visually impaired people, or people with physical disabilities cannot complete this independently, which significantly reduces blood glucose monitoring compliance. In addition, the blood sample is exposed for a long time, making it prone to oxidation and coagulation, often resulting in insufficient sample volume, which directly leads to test deviations. Furthermore, the force applied when manually squeezing blood is uncontrollable, which can easily cause subcutaneous muscle fibers, tissue fluid, and blood to mix. This not only dilutes the blood sample but also interferes with the biochemical reactions in blood glucose testing, resulting in falsely low test results that do not accurately reflect the patient's blood glucose level. This can mislead adjustments to the blood glucose control plan and pose medical safety risks such as hypoglycemia and persistent blood glucose out-of-control. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] In view of the problems existing in the above and / or existing auxiliary detection devices for the treatment of diabetic patients, the present invention is proposed.

[0007] Therefore, the problem that this invention aims to solve is that existing fingertip blood glucose meters are inconvenient to operate and the test results are prone to falsely low values.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an auxiliary detection device for the treatment of diabetic patients, comprising a lancing device and a blood glucose meter, and a fixing block fixed between the lancing device and the blood glucose meter for connecting the two. A cover is fitted over the lancing device and the blood glucose meter, one side of which is open and the other side has a through hole. The device also includes... An auxiliary component, disposed on the outside of the blood glucose meter, includes a movable part, the movable part including a connecting block fixed to one side of the fixed block, a support rod fixed inside the housing, the support rod being movably connected to the connecting block, a first spring fixed to one side of the connecting block, and the other end of the first spring being fixed to the inner wall of the housing.

[0009] As a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, the auxiliary component further includes a squeezing member, the squeezing member including a fixing ring fixed to the inner wall of the housing, the top of the fixing ring being provided with a squeezing ring, and the squeezing ring and the fixing ring being located on both sides of the through hole.

[0010] In a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, a fixing rod is fixed to the top of the compression ring, a positioning frame is fixed to the inner wall of the cover, the fixing rod is movably connected to the positioning frame, a second spring is fixed to the top of the fixing rod, and the other end of the second spring is fixed to the inner wall of the positioning frame.

[0011] As a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, the fixing rod has a groove, a limiting post is provided in the groove, a third spring is fixed at one end of the limiting post, a limiting hole is provided on the cover, the limiting post engages with the limiting hole, and a push rod is inserted into the limiting hole.

[0012] As a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, the auxiliary component further includes a locking member, the locking member including a limiting rod inserted into the connecting block, a limiting groove being formed on the support rod, the limiting rod engaging with the limiting groove, and one side of the bottom end of the limiting rod being inclined.

[0013] In a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients described in this invention, a fixing sleeve is provided at the top of the connecting block, a fourth spring is fixed at the top of the limiting rod, and the top of the fourth spring is fixed to the inner wall of the fixing sleeve.

[0014] In a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, a protective plate is hinged to one side of the cover, and the bottom of the protective plate is magnetically fixed to the cover.

[0015] As a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients according to the present invention, the auxiliary component further includes a pressing member, the pressing member including a movable rod inserted into the cover, a connecting plate fixed to the end of the movable rod, a telescopic rod fixed to one side of the connecting plate, and the end of the telescopic rod aligned with the start button on the blood collection pen.

[0016] In a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients described in this invention, a squeezing rod is inserted into the fixing sleeve, a force-receiving groove is provided on the limiting rod, a push column is fixed on one side of the connecting plate, and the end of the push column is aligned with the squeezing rod.

[0017] In a preferred embodiment of the auxiliary detection device for the treatment of diabetic patients described in this invention, a fifth spring is fixed to one side of the connecting plate, and the other end of the fifth spring is fixed to the inner wall of the protective plate.

[0018] The beneficial effects of this invention are as follows: By setting up auxiliary components, the lancing device and blood glucose meter are combined together, and the puncture and blood collection steps can be completed without interruption during the testing process, eliminating multiple hand-switching operations, shortening the blood sample exposure time, avoiding blood coagulation, oxidation, dripping or contamination, ensuring blood sample purity, improving testing accuracy, and greatly simplifying the operation process, which can be completed with one hand, reducing the difficulty of use for the elderly, patients with poor vision and mobility difficulties, and improving monitoring compliance and safety.

[0019] Furthermore, before the puncture, the fingertip is made to be in a state of congestion, which avoids the mixing of subcutaneous muscle fibers, tissue fluid and blood during the squeezing of the finger after the puncture, thereby improving the accuracy of the test. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A structural diagram of an auxiliary detection device for the treatment of diabetic patients.

[0022] Figure 2 Auxiliary detection device for the treatment of diabetic patients Figure 1 Enlarged view of the structure at point A in the middle.

[0023] Figure 3 A front view of the casing structure of an auxiliary detection device for the treatment of diabetic patients.

[0024] Figure 4 Rear cross-sectional view of the casing of an auxiliary detection device for the treatment of diabetic patients.

[0025] Figure 5 Auxiliary detection device for the treatment of diabetic patients Figure 4 Enlarged view of the structure at point B in the middle.

[0026] Figure 6 A cross-sectional view of the fixing rod of an auxiliary detection device for the treatment of diabetic patients.

[0027] Figure 7 Structural diagram of the support rod and connecting block of an auxiliary detection device for the treatment of diabetic patients.

[0028] Figure 8 Cross-sectional structural diagram of the connecting block of an auxiliary detection device for the treatment of diabetic patients.

[0029] Figure 9 Another perspective cross-sectional view of the connecting block of an auxiliary detection device for the treatment of diabetic patients.

[0030] In the diagram: 11. Lancing device; 12. Blood glucose meter; 13. Fixing block; 14. Cover; 14-1. Through hole; 2. Auxiliary component; 21. Moving part; 211. Connecting block; 212. Support rod; 213. First spring; 22. Extrusion part; 221. Fixing ring; 222. Extrusion ring; 223. Fixing rod; 224. Positioning frame; 225. Second spring; 223-1. Groove; 226. Limiting post; 227. Third spring Spring; 14-2, Limiting hole; 228, Push rod; 223-2, Positioning groove; 229, Positioning rod; 23, Locking element; 231, Limiting rod; 212-1, Limiting groove; 232, Fixing sleeve; 233, Fourth spring; 15, Protective plate; 24, Pressing element; 241, Movable rod; 242, Connecting plate; 243, Telescopic rod; 244, Pressing rod; 231-1, Force groove; 245, Push column; 246, Fifth spring. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0034] Example 1, referring to Figures 1-3 and Figure 7 This is the first embodiment of the present invention. This embodiment provides an auxiliary detection device for the treatment of diabetic patients. The auxiliary detection device for the treatment of diabetic patients includes a lancing pen 11 and a blood glucose meter 12. The lancing pen 11 is used for pricking the finger, and the blood glucose meter 12 is used with test strips to detect blood. This is the prior art, and this solution will not be described in detail.

[0035] It also includes a fixing block 13, which is fixed between the lancing pen 11 and the blood glucose meter 12 to connect the two and allow them to move synchronously. A cover 14 is fitted around the outside of the lancing pen 11 and the blood glucose meter 12. The cover 14 is used to keep the lancing pen 11 and the blood glucose meter 12 in a sealed space so that they will not be disturbed by the outside. One side of the cover 14 is open, so that the user can install and remove the needle of the lancing pen 11 and the test strip of the blood glucose meter 12 through the open side. The other side has a through hole 14-1, so that the user can insert his finger into the inside of the cover 14 through the through hole 14-1 and align his finger with the needle of the lancing pen 11 so that the needle can puncture the finger.

[0036] Auxiliary component 2, located outside the blood glucose meter 12, includes a movable component 21. The movable component 21 includes a connecting block 211 fixed to one side of the fixed block 13. A support rod 212 is fixed inside the cover 14. The support rod 212 is movably connected to the connecting block 211. A first spring 213 is fixed to one side of the connecting block 211. The other end of the first spring 213 is fixed to the inner wall of the cover 14. When the lancing device 11 completes the puncture of the finger, the first spring 213 will apply a pulling force to the connecting block 211, and drive the fixed block 13 to move through the connecting block 211. At this time, the fixed block 13 will drive the lancing device 11 and the blood glucose meter 12 to move laterally, so that the lancing device 11 separates from the finger. At the same time, the blood glucose meter 12 will drive the test strip to contact the bleeding site of the finger, so that the test strip will come into contact with the blood at the first moment of bleeding, shortening the blood sample exposure time, avoiding blood coagulation, oxidation, dripping or contamination, ensuring the purity of the blood sample and improving the accuracy of the test.

[0037] Example 2, refer to Figures 3-9 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0038] Specifically, the auxiliary component 2 also includes an extrusion member 22. The extrusion member 22 includes a fixing ring 221 fixed to the inner wall of the cover 14. An extrusion ring 222 is provided on the top of the fixing ring 221. Both the extrusion ring 222 and the fixing ring 221 are arc-shaped. The extrusion ring 222 and the fixing ring 221 are located on both sides of the through hole 14-1.

[0039] A fixing rod 223 is fixed to the top of the extrusion ring 222, and a positioning frame 224 is fixed to the inner wall of the cover 14. The fixing rod 223 is movably connected to the positioning frame 224, and the two cooperate to support and position the extrusion ring 222. A second spring 225 is fixed to the top of the fixing rod 223, and the other end of the second spring 225 is fixed to the inner wall of the positioning frame 224.

[0040] The fixing rod 223 has a groove 223-1, and a limiting post 226 is provided in the groove 223-1. A third spring 227 is fixed to one end of the limiting post 226. The third spring 227 is used to apply a pushing force to the limiting post 226. A limiting hole 14-2 is provided on the cover 14. The limiting post 226 engages with the limiting hole 14-2. The two work together to lock the position of the fixing rod 223, so that the compression ring 222 and the fixing ring 221 are always separated and will not obstruct the insertion of the finger into the through hole 14-1. A push rod 228 is inserted into the limiting hole 14-2, and the end of the push rod 228 contacts the limiting post 226.

[0041] After the finger is inserted into the through hole 14-1, pressing the push rod 228 pushes the limiting post 226 to separate from the limiting hole 14-2. At this time, the restriction on the fixing rod 223 is released, and the second spring 225 applies a pushing force to the fixing rod 223, causing the fixing rod 223 to drive the compression ring 222 to move. At this time, the compression ring 222 and the fixing ring 221 cooperate to compress the middle part of the finger, thereby making the finger puncture site congested. After puncture, there is no need to compress the finger to make the puncture site bleed quickly, thus avoiding the mixing of subcutaneous muscle fibers, tissue fluid and blood during the finger compression process, thereby improving the accuracy of the test.

[0042] Furthermore, the combination of the compression ring 222 and the fixing ring 221 can fix the pierced finger, thereby preventing the user from moving the finger due to fear during piercing, which could lead to piercing failure.

[0043] The fixing rod 223 has a positioning groove 223-2 with an inclined inner wall. The bottom of the connecting block 211 is fixed with a positioning rod 229, which is U-shaped and whose end is aligned with the positioning groove 223-2. When the connecting block 211 moves the blood glucose meter 12 closer and the test strip comes into contact with the bleeding site of the finger, the positioning rod 229 will squeeze the inclined inner wall of the positioning groove 223-2. Through the cooperation of the two, the fixing rod 223 moves upward and causes the fixing rod 223 to separate the squeezing ring 222 from the finger. At this time, the user can pull out the finger and stop the bleeding. When the fixing rod 223 moves upward, the limiting post 226 will engage with the limiting hole 14-2 again.

[0044] The auxiliary component 2 also includes a locking element 23, which includes a limiting rod 231 inserted into the connecting block 211. A limiting groove 212-1 is provided on the support rod 212. The limiting rod 231 engages with the limiting groove 212-1. The two work together to lock the positions of the connecting block 211 and the fixing block 13, preventing the lancing pen 11 and the blood glucose meter 12 from moving. There are two limiting grooves 212-1, located on the top two sides of the support rod 212 respectively. With the setting of the two limiting grooves 212-1, the lancing pen 11 can be locked when it contacts the finger and the blood glucose meter 12 test strip can be locked when it contacts the finger. The bottom end of the limiting rod 231 is inclined on one side.

[0045] A fixing sleeve 232 is provided on the top of the connecting block 211, and a fourth spring 233 is fixed on the top of the limiting rod 231. The top of the fourth spring 233 is fixed to the inner wall of the fixing sleeve 232. The fourth spring 233 is used to apply a pushing force to the limiting rod 231, so that the limiting rod 231 and the limiting groove 212-1 are engaged more tightly.

[0046] A protective plate 15 is hinged to one side of the cover 14. The bottom of the protective plate 15 is magnetically fixed to the cover 14. The protective plate 15 is used to seal the open part of the cover 14.

[0047] Example 3, referring to Figure 2 , Figure 7 and Figure 9 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0048] Specifically, the auxiliary component 2 also includes a pressing member 24, which includes a movable rod 241 inserted into the cover 14. A connecting plate 242 is fixed to the end of the movable rod 241, and a telescopic rod 243 is fixed to one side of the connecting plate 242. The telescopic rod 243 is telescopic and elastic. The end of the telescopic rod 243 is aligned with the start button on the lancing pen 11. Pushing the movable rod 241 will move the connecting plate 242 and the telescopic rod 243, and press the start button of the lancing pen 11 through the telescopic rod 243, so that the lancing pen 11 can puncture the finger.

[0049] A pressing rod 244 is inserted into the fixed sleeve 232. A force groove 231-1 is opened on the limiting rod 231. The inner wall of the force groove 231-1 is inclined. A push column 245 is fixed on one side of the connecting plate 242. The end of the push column 245 is aligned with the pressing rod 244.

[0050] When the telescopic rod 243 presses the start button of the blood collection pen 11, the end of the push column 245 will push the squeezing rod 244 to move, and the end of the squeezing rod 244 will squeeze the inclined surface of the inner wall of the force groove 231-1. Through the cooperation of the two, the limiting rod 231 will be separated from the limiting groove 212-1, thereby releasing the restriction on the connecting block 211.

[0051] A fifth spring 246 is fixed on one side of the connecting plate 242, and the other end of the fifth spring 246 is fixed to the inner wall of the protective plate 15. The fifth spring 246 is used to apply tension to the connecting plate 242 so that it can be reset after moving.

[0052] In use, the user inserts their finger into the housing 14 through the through hole 14-1, aligning the finger with the needle of the lancing device 11. Then, pressing the push rod 228 pushes the limiting post 226 away from the limiting hole 14-2, releasing the restriction on the fixing rod 223. The second spring 225 applies a pushing force to the fixing rod 223, causing the fixing rod 223 to move the squeezing ring 222. At this time, the squeezing ring 222 and the fixing ring 221 work together to squeeze the middle of the finger, stopping blood circulation at the fingertip and causing the puncture site to become congested. After maintaining the congested state for a certain period of time, the user pushes the movable rod 241 to move the connecting plate 242 and the telescopic rod 243. The user then presses the start button of the lancing device 11 through the telescopic rod 243. The lancing device 11 then punctures the finger. After puncture, the puncture site bleeds quickly without squeezing the finger, thus avoiding the mixing of subcutaneous muscle fibers, tissue fluid, and blood during the squeezing process, thereby improving the accuracy of the test.

[0053] At the same time, the end of the pusher 245 pushes the squeezing rod 244 to move, and the end of the squeezing rod 244 squeezes the inclined surface of the inner wall of the force groove 231-1. Through the cooperation of the two, the limiting rod 231 is separated from the limiting groove 212-1, thereby releasing the restriction on the connecting block 211. At this time, the first spring 213 applies a pulling force to the connecting block 211, and drives the fixing block 13 to move through the connecting block 211. At this time, the fixing block 13 drives the lancing pen 11 and the blood glucose meter 12 to move laterally, so that the lancing pen 11 is separated from the finger. At the same time, the blood glucose meter 12 drives the test strip to contact the bleeding site of the finger, so that the test strip will come into contact with the blood at the first moment of bleeding, shortening the blood sample exposure time, avoiding blood coagulation, oxidation, dripping or contamination, ensuring the purity of the blood sample and improving the accuracy of the test.

[0054] When the connecting block 211 moves the blood glucose meter 12 closer and the test strip comes into contact with the bleeding site on the finger, the positioning rod 229 will press against the inclined surface of the inner wall of the positioning groove 223-2. Through the cooperation of the two, the fixing rod 223 will move upward and cause the fixing rod 223 to separate the squeezing ring 222 from the finger. At this time, the user can pull out the finger and stop the bleeding at the bleeding site.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An auxiliary detection device for the treatment of diabetic patients, comprising a lancing device (11) and a blood glucose meter (12), characterized in that: It also includes a fixing block (13), which is fixed between the lancing pen (11) and the blood glucose meter (12) to connect the two. A cover (14) is fitted over the outside of the lancing pen (11) and the blood glucose meter (12). One side of the cover (14) is open, and the other side has a through hole (14-1). It also includes... An auxiliary component (2) is disposed on the outside of the blood glucose meter (12) and includes a movable part (21). The movable part (21) includes a connecting block (211) fixed to one side of the fixed block (13). A support rod (212) is fixed inside the cover (14). The support rod (212) is movably connected to the connecting block (211). A first spring (213) is fixed to one side of the connecting block (211). The other end of the first spring (213) is fixed to the inner wall of the cover (14). The auxiliary component (2) also includes a locking member (23), which includes a limiting rod (231) inserted into the connecting block (211). A limiting groove (212-1) is provided on the support rod (212). The limiting rod (231) engages with the limiting groove (212-1). One side of the bottom end of the limiting rod (231) is inclined. The auxiliary component (2) also includes a pressing component (24), which includes a movable rod (241) inserted into the cover (14). A connecting plate (242) is fixed to the end of the movable rod (241), and a telescopic rod (243) is fixed to one side of the connecting plate (242). The end of the telescopic rod (243) is aligned with the start button on the blood collection pen (11).

2. The auxiliary detection device for the treatment of diabetic patients as described in claim 1, characterized in that: The auxiliary component (2) also includes an extrusion member (22), which includes a fixing ring (221) fixed to the inner wall of the cover (14). The top of the fixing ring (221) is provided with an extrusion ring (222), and the extrusion ring (222) and the fixing ring (221) are located on both sides of the through hole (14-1).

3. The auxiliary detection device for the treatment of diabetic patients as described in claim 2, characterized in that: A fixing rod (223) is fixed to the top of the extrusion ring (222), and a positioning frame (224) is fixed to the inner wall of the cover (14). The fixing rod (223) is movably connected to the positioning frame (224), and a second spring (225) is fixed to the top of the fixing rod (223). The other end of the second spring (225) is fixed to the inner wall of the positioning frame (224).

4. The auxiliary detection device for the treatment of diabetic patients as described in claim 3, characterized in that: The fixing rod (223) has a groove (223-1) and a limiting post (226) is provided in the groove (223-1). A third spring (227) is fixed at one end of the limiting post (226). A limiting hole (14-2) is provided on the cover (14). The limiting post (226) engages with the limiting hole (14-2). A push rod (228) is inserted into the limiting hole (14-2).

5. The auxiliary detection device for the treatment of diabetic patients as described in claim 4, characterized in that: The connecting block (211) has a fixed sleeve (232) on its top, and the limiting rod (231) has a fourth spring (233) fixed on its top. The top of the fourth spring (233) is fixed to the inner wall of the fixed sleeve (232).

6. The auxiliary detection device for the treatment of diabetic patients as described in claim 5, characterized in that: A protective plate (15) is hinged to one side of the cover (14), and the bottom of the protective plate (15) is magnetically fixed to the cover (14).

7. The auxiliary detection device for the treatment of diabetic patients as described in claim 6, characterized in that: A pressing rod (244) is inserted into the fixed sleeve (232), and a force groove (231-1) is opened on the limiting rod (231). A push column (245) is fixed on one side of the connecting plate (242), and the end of the push column (245) is aligned with the pressing rod (244).

8. The auxiliary detection device for the treatment of diabetic patients as described in claim 7, characterized in that: A fifth spring (246) is fixed on one side of the connecting plate (242), and the other end of the fifth spring (246) is fixed to the inner wall of the protective plate (15).

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