Handheld expiration non-invasive blood glucose detector

Abstract

The utility model discloses a handheld expiration noninvasive blood glucose detector, which belongs to the technical field of expiration blood glucose detectors and comprises a body, a display screen is arranged on the outer surface of the body, a button is arranged below the display screen, an expiration tube is arranged at the top of the body, and an air inlet is formed in the top of the expiration tube. A cleaning block used for cleaning the inner wall of the expiration pipe is arranged on the inner wall of the expiration pipe. A user pokes the driving ring to promote the cleaning block clamped on the sliding block to clean the inner wall of the exhalation tube of the glucometer, and the inner wall of the exhalation tube is cleaned after the exhalation tube is used through movement of the cleaning block, so that pollutants can be effectively removed, bacteria breeding is prevented, and the risk of cross infection is reduced. Regular cleaning of the inner wall of the expiration tube can reduce maintenance frequency of equipment and prolong service life of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of breath blood sugar detectors, in particular to a handheld breath non-invasive blood sugar detector. Background Art

[0002] The handheld breath non-invasive blood glucose monitor is a new type of blood glucose monitoring device that measures blood glucose levels by analyzing volatile organic compounds (VOCs) in the breath without the need for traditional blood sampling. Compared with traditional blood sampling methods, the handheld breath non-invasive blood glucose monitor does not require puncturing the skin to take blood samples, avoiding the risk of pain and infection, and is more friendly to some people who are sensitive to pain, especially children and the elderly. To use the handheld breath non-invasive blood glucose monitor, you only need to exhale a breath, and the instrument can quickly measure blood glucose levels by analyzing the compounds in the breath. It is simple to operate, takes a short time, and is convenient for daily use.

[0003] Breath-type blood glucose meters usually contain many internal parts that may be difficult to disassemble and clean. At the same time, because the breath exhaled from the mouth may contain bacteria, after mixing with bacteria in the air, the bacteria and other compounds in the mouth may interfere with the measurement results of the blood glucose tester, resulting in reduced accuracy of blood glucose measurement. Bacteria on the inner wall of the uncleaned exhalation tube may contaminate the exhaled breath sample, thereby affecting the accuracy of the blood glucose meter. Contaminated samples may lead to inaccurate measurement results, thereby affecting the treatment plan of diabetic patients. Long-term accumulation of oral bacteria may cause contamination of the blood glucose meter and increase the risk of infection. Utility Model Content

[0004] The utility model aims to provide a handheld breath non-invasive blood glucose detector to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A handheld breath non-invasive blood glucose detector comprises a body, wherein the outer surface of the body is provided with a display screen, buttons are provided below the display screen, an exhalation tube is provided on the top of the body, and a cleaning block for cleaning the inner wall of the exhalation tube is provided on the inner wall of the exhalation tube.

[0007] Preferably, the cleaning block fits the inner wall of the exhalation tube, and the inner wall of the exhalation tube is slidably connected with a slider.

[0008] Preferably, a slot is provided on the sliding block, and the cleaning block is snapped into the slot.

[0009] Preferably, the size of the cleaning block is adapted to the card slot, the cleaning block is made of elastic and stretchable material, and the cleaning block absorbs cleaning and disinfecting liquid when in use.

[0010] Preferably, a barrier strip is provided on the top of the slider to prevent the cleaning block from falling off, and the slider is made of magnetic material.

[0011] Preferably, a drive ring is provided on the outer surface of the exhalation tube.

[0012] Preferably, a groove is provided on the outer surface of the drive ring to facilitate the user to turn it.

[0013] Preferably, the inner wall of the driving ring fits the outer wall of the expiratory tube, and the driving ring is made of magnetic material.

[0014] Preferably, the outer surface of the main body is provided with an anti-skid pad, and the outer surface of the anti-skid pad is provided with protrusions, which are used to increase friction and prevent the main body from slipping when in use.

[0015] Preferably, a sealing cover is provided on the top of the exhalation tube to prevent contamination of the exhalation tube.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The user toggles the driving ring to cause the cleaning block clamped on the slider to clean the inner wall of the expiratory tube of the blood glucose meter. It is convenient to use. The movement of the cleaning block cleans the inner wall of the expiratory tube after use, which can effectively remove these pollutants and prevent bacteria from growing, thereby reducing the risk of cross infection. Bacteria attached to the inner wall of the expiratory tube may interfere with the sensor and other electronic components of the blood glucose meter, affecting the accuracy of the measurement results. Cleaning the inner wall of the expiratory tube can ensure the normal operation of the sensor and improve the accuracy of the blood glucose meter. The accumulation of bacteria and pollutants may cause damage to the blood glucose meter and operational failure. Regularly cleaning the inner wall of the expiratory tube can reduce the number of equipment maintenance and extend the life of the equipment. Bacteria and dirt on the inner wall of the expiratory tube may cause odor and discomfort. Timely cleaning of the expiratory tube can improve the user experience and make it more comfortable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anti-slip mat structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the exhalation tube of the utility model;

[0022] Figure 4 It is a schematic diagram of the cutaway structure of the exhalation tube of the utility model;

[0023] Figure 5 It is a schematic diagram of the internal explosion structure of the exhalation tube of the utility model.

[0024] Explanation of the figure numbers: 1. Main body; 2. Display screen; 3. Button; 4. Exhalation tube; 5. Sealing cover; 6. Slider; 7. Card slot; 8. Cleaning block; 9. Barrier strip; 10. Drive ring; 11. Groove; 12. Anti-slip pad; 13. Bump. DETAILED DESCRIPTION

[0025] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0026] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0027] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0028] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0029] See also Figure 1-Figure 5A handheld breath non-invasive blood glucose detector comprises a body 1, a display screen 2 is arranged on the outer surface of the body 1, a button 3 is arranged below the display screen 2, an exhalation tube 4 is arranged on the top of the body 1, and a cleaning block 8 for cleaning the inner wall of the exhalation tube 4 is arranged on the inner wall of the exhalation tube 4. The cleaning block 8 fits the inner wall of the exhalation tube 4, and a slider 6 is slidably connected to the inner wall of the exhalation tube 4. A card slot 7 is provided on the slider 6, and the cleaning block 8 is carded in the card slot 7. The size of the cleaning block 8 is adapted to the card slot 7, and the cleaning block 8 is made of elastic and stretchable material. When in use, the cleaning block 8 is adsorbed with a cleaning disinfectant. A barrier strip 9 is provided on the top of the slider 6, which is used to limit the cleaning block 8 from falling off, and the slider 6 is a magnetic material. A driving ring 10 is provided on the outer surface of the exhalation tube 4. A groove 11 is provided on the outer surface of the driving ring 10, which is used to facilitate the user to dial. The inner wall of the driving ring 10 fits the outer wall of the exhalation tube 4, and the driving ring 10 is a magnetic material.

[0030] Furthermore, the user toggles the driving ring 10 to cause the cleaning block 8 engaged on the slider 6 to clean the inner wall of the expiratory tube 4 of the blood glucose meter. The movement of the cleaning block 8 cleans the inner wall of the expiratory tube 4 after use, which can effectively remove these pollutants and prevent bacterial growth, thereby reducing the risk of cross infection. Bacteria attached to the inner wall of the expiratory tube 4 may interfere with the sensor and other electronic components of the blood glucose meter, affecting the accuracy of the measurement results. Cleaning the inner wall of the expiratory tube 4 can ensure the normal operation of the sensor and improve the accuracy of the blood glucose meter.

[0031] In some embodiments, the expiratory tube 4 and the main body 1 are configured to be pluggable, which is convenient for users to disassemble and clean. However, over time, the connection stability between the plug port and the expiratory tube 4 is weakened, causing the expiratory tube 4 to fall off easily, and the detection cannot be completed quickly. Then, the driving ring 10 is toggled to prompt the cleaning block 8 clamped on the slider 6 to clean the inner wall of the expiratory tube 4 of the blood glucose meter, thereby avoiding damage to the plug port caused by repeated plugging and unplugging, and extending the service life of the equipment.

[0032] The outer surface of the body 1 is provided with an anti-skid pad 12 , and the outer surface of the anti-skid pad 12 is provided with protrusions 13 , which are used to increase friction and prevent the body 1 from slipping when in use.

[0033] It is worth mentioning that the anti-skid pad 12 and the convex point 13 can increase the friction between the blood glucose meter and the hand or other surfaces, so that the user can be more stable when using the blood glucose meter. Especially for the elderly or people with incomplete hand function, the anti-skid pad 12 and the convex point 13 can reduce the risk of sliding and losing control, and reduce the possibility of accidental injury. The blood glucose meter is provided with the anti-skid pad 12 and the convex point 13, which makes one-handed operation more convenient. The user can hold the blood glucose meter more firmly and increase the stability during use. By increasing the surface friction, the anti-skid pad 12 and the convex point 13 can prevent the blood glucose meter from accidentally slipping or falling from the hand during use. This helps to protect the instrument from being damaged.

[0034] A sealing cover 5 is provided on the top of the exhalation tube 4 to prevent the exhalation tube 4 from being contaminated.

[0035] It should be noted that the provision of the sealing cover 5 can effectively prevent external bacteria, viruses or other pathogens from entering the expiratory tube 4, thereby reducing the risk of infection. The bottom end of the expiratory tube 4 is an important part of the blood glucose meter, which contains sensors and other key components. The sealing cover 5 can protect these components in the expiratory tube 4 from contamination and physical damage, thereby extending the service life of the blood glucose meter. The sealing cover 5 can prevent dirt on the inner wall of the expiratory tube 4 from spreading to other parts of the blood glucose meter, making cleaning and maintenance more convenient. When it is necessary to clean the expiratory tube 4 or replace related components, the sealing cover 5 can be easily opened and closed.

[0036] Specifically, when in use, the cleaning block 8 is placed in the slot 7 opened on the slider 6. Due to the limiting effect of the barrier strip 9, the cleaning block 8 is not easy to fall off from the slot 7. The slider 6 is placed in the expiratory tube 4, and the drive ring 10 is set on the outer wall of the expiratory tube 4. The user pinches the groove 11 with the thumb and index finger, and moves the drive ring 10 to the side of the body 1. Under the effect of magnetism, the slider 6 reaches the bottom of the expiratory tube 4. The user exhales into the expiratory tube 4. After the exhalation, wait for the blood glucose meter display to display the blood glucose index. When the use is finished, the drive ring 10 is pulled out along the expiratory tube 4. The cleaning block 8 in the slot 7 will clean the inner wall of the expiratory tube 4 to avoid bacterial residue, thereby reducing the risk of cross infection. Cleaning the inner wall of the expiratory tube 4 can ensure the normal operation of the sensor and improve the accuracy of the blood glucose meter. The accumulation of bacteria and contaminants may cause damage and operational failure of the blood glucose meter. Regularly cleaning the inner wall of the expiratory tube 4 can reduce the number of equipment maintenance and extend the life of the equipment.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A handheld breath non-invasive blood glucose detector, characterized in that: The invention comprises a body (1), wherein a display screen (2) is arranged on the outer surface of the body (1), a button (3) is arranged below the display screen (2), an exhalation tube (4) is arranged on the top of the body (1), a cleaning block (8) for cleaning the inner wall of the exhalation tube (4) is arranged on the inner wall of the exhalation tube (4), the cleaning block (8) is fitted to the inner wall of the exhalation tube (4), a slider (6) is slidably connected to the inner wall of the exhalation tube (4), a slot (7) is provided on the slider (6), and the cleaning block (8) is snapped into the slot (7) ), the size of the cleaning block (8) is adapted to the card slot (7), the cleaning block (8) is made of elastic and stretchable material, the cleaning block (8) absorbs cleaning and disinfecting liquid when in use, a barrier strip (9) is provided on the top of the slider (6), which is used to limit the cleaning block (8) from falling off, the slider (6) is made of magnetic material, a driving ring (10) is provided on the outer surface of the exhalation tube (4), the inner wall of the driving ring (10) is in contact with the outer wall of the exhalation tube (4), and the driving ring (10) is made of magnetic material.

2. A handheld breath non-invasive blood glucose detector according to claim 1, characterized in that: The outer surface of the driving ring (10) is provided with a groove (11) for facilitating the user to turn the driving ring.

3. A handheld breath non-invasive blood glucose detector according to claim 2, characterized in that: The outer surface of the body (1) is provided with an anti-skid pad (12), and the outer surface of the anti-skid pad (12) is provided with protrusions (13) for increasing friction to prevent the body (1) from slipping when in use.

4. A handheld breath non-invasive blood glucose detector according to claim 3, characterized in that: The top of the exhalation tube (4) is covered with a sealing cover (5) for preventing contamination of the exhalation tube (4).

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