Needle type blood glucose test paper structure
By integrating storage boxes and key detection materials in the blood sugar test strips, the existing blood sugar test strips are solved, and safer, hygienic and efficient blood sugar monitoring is achieved.
Patent Information
- Application Number
- CN202420890769.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-12-20
AI Technical Summary
The existing blood sugar test strips are not designed to be portable, and users need to carry additional disinfectant alcohol, finger blood-collection puncturers and hemostatic cotton, resulting in contamination risks and operational complexity.
Design a needle-type blood sugar detection test strip, including integrated storage box on the substrate, pre-installed with puncturers, alcohol cotton and cotton balls, simplify material use, and pass through carbon silver bioelectrode layer, oxidase reaction layer and hydrophilic layer Achieve rapid response and pollution isolation.
It realizes high integration of materials, simplifies operating procedures, reduces pollution risks, improves portability and detection efficiency, and ensures safer and hygienic blood sugar monitoring.
Smart Images
Figure CN222341198U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a needle-type blood sugar test paper structure. Background Art
[0002] As the number of patients with diabetes and hypoglycemia continues to rise, the application of blood glucose test strips has become particularly important in order to more effectively monitor the patient's condition, provide accurate data to support treatment decisions, and guide the patient's daily management. However, in actual operation, we found that most of the current blood glucose test strips use the traditional rectangular design, which is not ideal for personal use. Users also need to carry additional auxiliary tools such as disinfectant alcohol, finger blood lancets, hemostatic cotton, etc., which is not only inconvenient to carry, but also easy to cause contamination.
[0003] To address this issue, this application document proposes a new needle-type blood glucose test strip structure, which aims to achieve a high degree of integration of materials required for needle-type blood glucose testing, simplify the operating process, improve portability, and reduce the risk of contamination, thereby providing patients with a safer, more hygienic and efficient blood glucose monitoring solution. Utility Model Content
[0004] The purpose of the utility model is to provide a needle-type blood glucose test paper structure. By arranging a storage box on a substrate and pre-installing a puncture device, alcohol cotton and cotton balls in the storage box, individual users can easily take them out, simplifying the number of blood glucose testing materials and making it convenient to carry and use.
[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
[0006] The utility model discloses a needle-type blood glucose test paper structure, comprising a substrate and a carbon-silver biological electrode layer for rapid conduction, an oxidase reaction layer for rapid reaction with blood, a hydrophilic layer for automatic siphoning of blood and a protective layer for isolating dust pollution, which are continuously arranged on one side of the substrate; a rectangular notch is provided at one end of the protective layer away from the plug-in end of the carbon-silver biological electrode layer, a storage box is integrally formed on the other side of the substrate, and one end of the storage box is flush with the end surface of the substrate at which the rectangular notch is located; a puncturer, alcohol cotton and cotton balls are installed in the storage box; and a first box cover and a second box cover are provided on the upper cover of the storage box.
[0007] As a preferred technical solution of the utility model, the substrate includes a rectangular plate body and a U-shaped baffle integrally formed with three continuous sides of the rectangular plate body; the oxidase reaction layer, the hydrophilic layer and the protective layer are all completely placed inside the U-shaped baffle.
[0008] As a preferred technical solution of the utility model, the storage box includes a rectangular open single slot and a side-open double slot connected as one body; the rectangular open single slot; the end face of the rectangular open single slot located at the end where the rectangular slot is located is provided with a circular through hole; the outer wall of the rectangular open single slot is pasted with an aluminum sealing film for closing the circular through hole; the relative inner side walls in the length direction of the rectangular open single slot are symmetrically provided with T-shaped slots; the first box cover is buckled on the open end of the rectangular open single slot; the alcohol cotton and the cotton balls are respectively placed in the two slot bodies of the double slot; the second box cover is buckled on the two open ends of the double slot.
[0009] As a preferred technical solution of the utility model, the puncture device includes a rectangular seat; a coaxially arranged puncture needle and a spring are fixed on one side of the rectangular seat; and sliders that slide in cooperation with the T-slot are symmetrically fixed at both ends of the rectangular seat.
[0010] The utility model has the following beneficial effects:
[0011] 1. The utility model provides a storage box on the base plate, and pre-installs a lancet, alcohol cotton and cotton balls in the storage box. The blood glucose test strip integrates all materials used in the finger pricking blood collection process, which can be easily accessed by individual users, thus simplifying the quantity of blood glucose testing materials and making it convenient to carry and use.
[0012] 2. The round hole end of the storage box of the utility model is attached to the finger to ensure the accuracy of the puncture position. The matching design of the slider of the puncture device in the T-slot enables the puncture device to stably determine the maximum puncture depth. The finger drives the rectangular seat to drive the puncture needle to move. After puncturing the finger, the puncture needle is released and the puncture needle is separated from the puncture position under the elastic force of the spring. The puncture position is accurate and reliable.
[0013] 3. The design of the lancet of the utility model is convenient for users to quickly complete skin puncture and obtain blood samples. It is used with alcohol cotton and cotton balls for disinfection before blood collection and hemostasis after blood collection. The overall blood collection process has a short preparation time and is safe and efficient.
[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 It is a structural schematic diagram of the needle-type blood glucose test strip structure of the utility model.
[0017] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective.
[0018] Figure 3 It is a cross-sectional schematic diagram of the utility model.
[0019] Figure 4 It is a schematic diagram of the structure of the storage box and the board.
[0020] Figure 5 It is a schematic diagram of the structure of the puncture device.
[0021] Figure 6 It is a schematic structural diagram of the first box cover.
[0022] Figure 7 It is a schematic structural diagram of the second box cover.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 1-substrate, 2-carbon silver bioelectrode layer, 3-oxidase reaction layer, 4-hydrophilic layer, 5-protective layer, 6-storage box, 7-puncture device, 8-first box cover, 9-second box cover, 10-aluminum sealing film, 11-rectangular plate body, 12-U-shaped baffle, 51-rectangular notch, 61-rectangular open single slot, 62-double slots, 63-round through hole, 64-T-slot, 71-rectangular seat, 72-puncture needle, 73-spring, 74-slider. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment one:
[0027] See also Figure 1-7As shown, the utility model is a needle-type blood glucose test strip structure, comprising a substrate 1 and a carbon silver bioelectrode layer 2 for rapid conduction continuously arranged on one side of the substrate 1, an oxidase reaction layer 3 for rapid reaction with blood, a hydrophilic layer 4 for automatic siphoning of blood, and a protective layer 5 for isolating dust pollution. A rectangular notch 51 is provided at one end of the protective layer 5 away from the plug-in end of the carbon silver bioelectrode layer 2, and a storage box 6 is integrally formed on the other side of the substrate 1, and one end of the storage box 6 is flush with the end surface of the substrate 1 where the rectangular notch 51 is located. A puncture device 7, alcohol cotton and cotton balls are installed in the storage box 6. The storage box 6 is covered with a first box cover 8 and a second box cover 9. Among them, the substrate 1 includes a rectangular plate body 11 and a U-shaped baffle 12 integrally formed with three continuous sides of the rectangular plate body 11. The oxidase reaction layer 3, the hydrophilic layer 4 and the protective layer 5 are all completely placed on the inner side of the U-shaped baffle 12.
[0028] The storage box 6 includes a rectangular open single slot 61 and a side-open double slot 62 connected as one body. Rectangular open single slot 61. A round through hole 63 is provided on the end surface of the rectangular open single slot 61 at the end where the rectangular slot 51 is located. An aluminum sealing film 10 for closing the round through hole 63 is pasted on the outer wall of the rectangular open single slot 61. T-shaped slots 64 are symmetrically provided on the opposite inner side walls in the length direction of the rectangular open single slot 61. The first box cover 8 is buckled on the open end of the rectangular open single slot 61. Alcohol cotton and cotton balls are placed in the two slot bodies of the double slot 62 respectively. The second box cover 9 is buckled on the two open ends of the double slot 62.
[0029] The puncture device 7 includes a rectangular seat 71. A coaxially arranged puncture needle 72 and a spring 73 are fixed on one side of the rectangular seat 71. Slide blocks 74 that slide with the T-slot 64 are symmetrically fixed at both ends of the rectangular seat 71. The round hole 63 end of the storage box 6 is attached to the finger to ensure the accuracy of the puncture position. The matching design of the slide block 74 of the puncture device 7 in the T-slot 64 enables the puncture device to stably determine the maximum depth of puncture. The rectangular seat 71 is driven by the finger to drive the puncture needle 72 to move. After puncturing the finger, the puncture needle 72 is released and the puncture needle 72 is separated from the puncture position under the elastic force of the spring 73. The puncture position is accurate and reliable.
[0030] By setting a storage box 6 on the substrate 1 and pre-installing a lancet 7, alcohol cotton and cotton balls in the storage box 6, the blood glucose test strip integrates all the materials used in the finger pricking blood collection process, which can be easily accessed by individual users, simplifying the number of blood glucose testing materials and making it convenient to carry and use.
[0031] The design of the lancet 7 allows the user to quickly puncture the skin and obtain a blood sample. The alcohol cotton and cotton balls are used for disinfection before blood collection and for stopping bleeding after blood collection. The overall blood collection process has a short preparation time and is safe and efficient.
[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A needle-type blood glucose test strip structure, The invention comprises a substrate (1) and a carbon-silver bioelectrode layer (2), an oxidase reaction layer (3), a hydrophilic layer (4), and a protective layer (5) which are continuously arranged on one side of the substrate (1); a rectangular notch (51) is provided at one end of the protective layer (5) away from the plug-in end of the carbon-silver bioelectrode layer (2), and the invention is characterized in that: A storage box (6) is integrally formed on the other side surface of the base plate (1), and one end of the storage box (6) is flush with the end surface of the base plate (1) where the rectangular notch (51) is located; The storage box (6) is provided with a puncturing device (7), alcohol cotton and cotton balls; the upper cover of the storage box (6) is provided with a first box cover (8) and a second box cover (9).
2. The needle-type blood glucose test strip structure according to claim 1, characterized in that: The substrate (1) comprises a rectangular plate body (11) and a U-shaped baffle (12) integrally formed with three continuous side surfaces of the rectangular plate body (11); the oxidase reaction layer (3), the hydrophilic layer (4) and the protective layer (5) are all completely disposed inside the U-shaped baffle (12).
3. The needle-type blood glucose test strip structure according to claim 2, characterized in that: The storage box (6) comprises a rectangular open single groove (61) and a side-open double groove (62) connected as one body; the rectangular open single groove (61); a round through hole (63) is provided on the end surface of the rectangular open single groove (61) at the end where the rectangular notch (51) is located; an aluminum sealing film (10) for sealing the round through hole (63) is adhered to the outer wall of the rectangular open single groove (61); T-shaped grooves (64) are symmetrically provided on the opposite inner side walls in the length direction of the rectangular open single groove (61); the first box cover (8) is buckled on the open end of the rectangular open single groove (61); the alcohol cotton and the cotton ball are respectively placed in the two groove bodies of the double groove (62); and the second box cover (9) is buckled on the two open ends of the double groove (62).
4. The needle-type blood glucose test strip structure according to claim 3, characterized in that: The puncturing device (7) comprises a rectangular seat (71); a coaxially arranged puncture needle (72) and a spring (73) are fixed to one side of the rectangular seat (71); and sliding blocks (74) that slidably cooperate with the T-shaped slot (64) are symmetrically fixed to both ends of the rectangular seat (71).