Automatic insulin auxiliary use device and application method thereof

Abstract

The invention relates to the field of medical instruments, in particular to an automatic insulin use assisting device and an application method thereof.The automatic insulin use assisting device comprises a control cylinder, an insulin pushing assembly is connected to the interior of the control cylinder, and an insulin pen fixing assembly is connected to the outer side of the lower end of the control cylinder and used for fixing an insulin pen; an exhaust monitoring assembly is connected to the outer sides of the control cylinder and the insulin pen fixing assembly. The insulin dosage can be automatically set, and the problem that patients with visual impairment and old people are difficult to accurately set the dosage is solved; due to the automatic exhaust function, the insulin injection accuracy is guaranteed, and injection errors caused by air residues are reduced; the voice broadcast function is convenient for old people and patients with visual impairment to use the insulin pen; the function associated with the mobile phone enables family members to know the insulin use condition of the patient in real time; through the detachable and recyclable design of the device arranged in the scheme, the economic burden of the patient is relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an automated insulin auxiliary use device and an application method thereof. Background Art

[0002] Diabetes is a common chronic disease. For many diabetic patients, insulin injection is an important means of controlling blood sugar.

[0003] However, accurately setting insulin doses and using insulin pens correctly present numerous challenges for visually impaired patients and the elderly. Visually impaired patients struggle to read the markings on insulin pens, while the elderly, due to memory loss and slow learning, are prone to errors, such as forgetting to inject insulin or inaccurately dosing. These issues can lead to poor blood sugar control and, in turn, impact patients' health.

[0004] In addition, there is currently a lack of a small, detachable, and reusable auxiliary device on the market to meet the actual needs of patients.

[0005] Therefore, those skilled in the art provide an automated insulin auxiliary use device and an application method thereof to solve the problems raised in the above background technology. Summary of the Invention

[0006] In order to solve the above technical problems, the present invention provides an automated insulin auxiliary use device and an application method thereof, which aims to solve the operational difficulties faced by visually impaired patients and the elderly when using insulin pens, while realizing automatic setting of insulin dosage, automatic exhaust and voice reminder functions, and can be linked to a mobile phone to facilitate family members to participate in the patient's insulin management.

[0007] An automated insulin auxiliary device includes a control cylinder, an insulin delivery assembly connected to the interior of the control cylinder, an insulin pen securing assembly connected to the exterior of the lower end of the control cylinder for securing the insulin pen, and an exhaust monitoring assembly connected to the exterior of the control cylinder and the insulin pen securing assembly.

[0008] The device further comprises a control box and a start button, wherein the control box is fixedly connected to the upper end of the control cylinder, the start button is fixedly connected to the interior of the control box and is electrically connected to the control module, the control box is provided with a control module, a dosage setting module, an automatic exhaust module, a voice broadcast module, a reminder module and a communication module, and the dosage setting module, the automatic exhaust module, the voice broadcast module, the communication module and the reminder module are electrically connected to the control module respectively;

[0009] The dose setting module is used to receive the dose setting instruction from the mobile phone and automatically adjust the dose of the insulin pen. The dose setting module is electrically connected to the insulin delivery component;

[0010] The automatic exhaust module is used to automatically remove air from the insulin pen to ensure the accuracy of insulin injection, and the automatic exhaust module is electrically connected to the exhaust monitoring component;

[0011] The voice announcement module is used to remind the patient step by step on the steps of using the insulin pen during the use of insulin;

[0012] The reminder module is used to remind the patient to use the insulin pen;

[0013] The communication module is used to communicate wirelessly with the mobile phone to achieve real-time monitoring of insulin usage by the patient and the children.

[0014] Preferably, the insulin pushing assembly includes a micro motor fixedly connected to the top of the control cylinder and a circular plate fixedly connected to the inside of the control cylinder, a high-precision lead screw fixedly connected to the output shaft of the micro motor, the lower end of the high-precision lead screw is rotatably connected to the upper end of the circular plate, the outer thread sleeve of the high-precision lead screw is provided with an internal threaded disk, the lower end of the internal threaded disk is fixedly connected to four groups of limiting links, the lower ends of the four groups of limiting links all pass through the circular plate and are slidably connected to the lower end of the circular plate, the lower ends of the four groups of limiting links are fixedly connected to a push disk, the lower end of the push disk is fixedly connected to a push block, and the lower end of the push block is provided with a pressure sensor.

[0015] Preferably, four groups of through holes are opened inside the circular plate, and the four groups of limiting connecting rods are respectively slidably connected inside the four groups of through holes.

[0016] Preferably, the insulin pen fixing assembly includes a limiting ring fixedly mounted on the outside of the control cylinder, a rotating part rotatably connected to the outside of the lower end of the control cylinder, four groups of arc grooves are provided on the inner bottom of the rotating part, the inside of the four groups of arc grooves are slidably connected with an adjustment shaft, the upper ends of the four groups of adjustment shafts are fixedly connected with an adjustment connecting plate, one side of the four groups of adjustment connecting plates are fixedly connected with a fixed arc plate, one side of the four groups of fixed arc plates are fixedly connected with multiple groups of rubber particles, and a blocking ring is fixedly connected to the inner wall of the lower end of the control cylinder.

[0017] Preferably, the insulin pen fixing assembly also includes multiple groups of spherical half grooves opened at the upper end of the rotating part and multiple groups of limit receiving grooves opened at the lower end of the limit ring. The inner top of the limit receiving groove is fixedly connected with a first spring, the lower end of the first spring is fixedly connected with a limit member, and the lower end of the limit member is slidably connected to the inside of the spherical half groove.

[0018] Preferably, four groups of movable limit grooves are provided at the lower end of the control cylinder, and the upper ends of the four groups of adjustment connecting plates are fixedly connected with movable limit blocks, and the four groups of movable limit blocks are respectively slidably connected and arranged inside the corresponding movable limit grooves, and a rotation limit ring groove is provided on the outer side of the control cylinder, and a rotation limit ring plate is fixedly connected to the inside of the rotating part, and the rotation limit ring plate is slidably connected inside the rotation limit ring groove.

[0019] Preferably, the exhaust monitoring assembly includes a folding limit seat fixedly connected to the outer side of the upper end of the control cylinder, and a folding rotating seat fixedly connected to the outer side of the rotating member. The internal rotation of the folding rotating seat is connected to a rotating connecting member, the outer side of the rotating connecting member is fixedly connected to an adjusting tube, the internal sliding connection of the adjusting tube is connected to an adjusting column, one side of the lower end of the adjusting column is fixedly connected to a supporting connecting plate, one end of the supporting connecting plate is fixedly connected to a camera, and a magnet is fixedly connected to the inner wall of the folding limit seat.

[0020] Preferably, the exhaust monitoring component also includes a plurality of fixing holes provided on the side wall of the regulating tube, a fixed receiving groove is provided on the outer side of the regulating column, a second spring is fixedly connected to the inner wall of the fixed receiving groove, one end of the second spring is fixedly connected to a fixing part, one end of the fixing part is slidably connected to the inside of the fixing hole, and the regulating tube is made of metal.

[0021] Preferably, the communication module adopts Bluetooth or Wi-Fi wireless communication technology.

[0022] An application method of an automated insulin auxiliary device comprises the following steps:

[0023] Step 1: Connect with the mobile phone. The patient or family member pairs the insulin automated assistive device through the mobile phone application to achieve data transmission between the device and the mobile phone.

[0024] Step 2: Dose setting: The patient or family member sets the insulin injection dose in the mobile phone application. The dose setting instruction is transmitted to the dose setting module of the insulin automated auxiliary device through the communication module. The dose setting module automatically adjusts the dose of the insulin pen;

[0025] Step 3: Automatic exhaust: Before injecting insulin, start the automatic exhaust module to remove the air in the insulin pen;

[0026] Step 4: Voice reminder: In each step of insulin use, the voice broadcast module reminds the patient step by step how to use the insulin pen to ensure that the patient uses the insulin pen correctly;

[0027] Step 5: Data transmission: The automated insulin assistive device transmits insulin usage information, such as injection time and injection dosage, to the mobile phone application through the communication module. The mobile phone application then transmits this data to the patient and the child;

[0028] Step 6: Timed reminder: The mobile phone application can be set with a timed reminder function to remind patients to inject insulin on time. When the set injection time arrives, the mobile phone application and the insulin automated auxiliary use device will send a reminder signal at the same time.

[0029] Technical effects and advantages of the present invention:

[0030] The automatic insulin auxiliary use device of the present invention can automatically set the insulin dosage, solves the problem that visually impaired patients and the elderly find it difficult to accurately set the dosage, and improves the accuracy of insulin injection.

[0031] The automatic exhaust function ensures the accuracy of insulin injection and reduces injection errors caused by residual air.

[0032] The voice broadcast function makes it easier for the elderly and visually impaired patients to use insulin pens, reminding them of the usage procedures step by step and reducing the risk of operational errors.

[0033] The function associated with the mobile phone allows family members to understand the patient's insulin usage in real time, making it easier for family members to participate in the patient's insulin management and improving the patient's treatment compliance.

[0034] The detachable and reusable design reduces the financial burden on patients. At the same time, the small size makes it easy to carry without increasing the weight and volume of the insulin pen. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the overall structure of an automated insulin auxiliary use device and its application method provided in an embodiment of the present application;

[0036] Figure 2 This is a partial cross-sectional view of an automated insulin auxiliary use device and an application method thereof provided in an embodiment of the present application;

[0037] Figure 3 This is a schematic diagram of the internal structure of a rotating part in an automated insulin auxiliary use device and an application method thereof provided in an embodiment of the present application;

[0038] Figure 4 It is a side sectional view of a rotating part in an automated insulin auxiliary use device and an application method thereof provided in an embodiment of the present application;

[0039] Figure 5This is a top view of a rotating part in an automated insulin auxiliary use device and its application method provided in an embodiment of the present application. Figure 1 ;

[0040] Figure 6 It is a side sectional view of a rotating part in an automated insulin auxiliary use device and an application method thereof provided in an embodiment of the present application;

[0041] Figure 7 yes Figure 2 A partial enlarged schematic diagram of part A;

[0042] Figure 8 yes Figure 2 A partial enlarged schematic diagram of part B;

[0043] In the picture:

[0044] 1. Control cylinder; 2. Insulin push assembly; 3. Insulin pen fixing assembly; 4. Exhaust monitoring assembly; 5. Micro motor; 6. Circular plate; 7. High-precision lead screw; 8. Internal threaded disk; 9. Limit connecting rod; 10. Push disk; 11. Push block; 12. Limit ring; 13. Rotating part; 14. Arc groove; 15. Adjustment shaft; 16. Adjustment connecting plate; 17. Fixed arc plate; 18. Rubber particles; 19. Movable limit groove; 20. Movable limit Block; 21. Rotation limit ring groove; 22. Rotation limit ring plate; 23. Spherical half groove; 24. Limit storage groove; 25. Limit member; 26. First spring; 27. Folding limit seat; 28. Folding rotating seat; 29. Rotating connecting member; 30. Adjusting tube; 31. Adjusting column; 32. Support connecting plate; 33. Camera; 34. Magnet; 35. Block ring; 36. Fixing hole; 37. Fixed storage groove; 38. Second spring; 39. Fixing member. DETAILED DESCRIPTION

[0045] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0046] Example 1

[0047] See also Figures 1 to 8 In this embodiment, an automated insulin auxiliary device and its application method are provided, wherein

[0048] An automated insulin auxiliary device includes a control tube 1. The control tube 1 is internally connected to an insulin pusher assembly 2 for pushing insulin in an insulin pen. The lower end of the control tube 1 is externally connected to an insulin pen fixing assembly 3 for fixing the insulin pen. The control tube 1 and the insulin pen fixing assembly 3 are externally connected to an exhaust monitoring assembly 4 for monitoring exhaustion of air inside the insulin pen.

[0049] The device further comprises a control box and a start button, the control box being fixedly connected to the upper end of the control cylinder 1, the start button being fixedly connected to the interior of the control box and being electrically connected to the control module, the control box being provided with a control module, a dosage setting module, an automatic exhaust module, a voice broadcast module, a reminder module and a communication module, the dosage setting module, the automatic exhaust module, the voice broadcast module, the communication module and the reminder module being electrically connected to the control module respectively;

[0050] The dose setting module is used to receive dose setting instructions from the mobile phone and automatically adjust the dose of the insulin pen. The dose setting module is electrically connected to the insulin push component 2, and the insulin push component 2 executes the instructions of the dose setting module;

[0051] The automatic exhaust module is used to automatically remove air from the insulin pen to ensure the accuracy of insulin injection. The automatic exhaust module is electrically connected to the exhaust monitoring component 4, and the exhaust monitoring component 4 cooperates with the insulin push component 2 to execute the instructions of the automatic exhaust module;

[0052] The voice broadcast module is used to remind the patient step by step of the steps for using the insulin pen during the insulin use process. The steps for using the insulin pen are pre-entered in the control module;

[0053] A reminder module, used to remind patients to use their insulin pens;

[0054] The communication module is used for wireless communication with the mobile phone to realize real-time monitoring of insulin usage by the patient and the children. The communication module adopts Bluetooth or Wi-Fi wireless communication technology.

[0055] The insulin pushing assembly 2 includes a micro motor 5 fixedly connected to the top of the control cylinder 1 and a circular plate 6 fixedly connected to the inside of the control cylinder 1. A high-precision screw 7 is fixedly connected to the output shaft of the micro motor 5. The use of the high-precision screw 7 can accurately control the amount of insulin pushed out. The lower end of the high-precision screw 7 is rotatably connected to the upper end of the circular plate 6. The outer threaded sleeve of the high-precision screw 7 is provided with an internal threaded disk 8. The lower end of the internal threaded disk 8 is fixedly connected to four groups of limiting links 9. Four groups of through holes are opened inside the circular plate 6. The four groups of limiting links 9 are respectively slidably connected to the inside of the four groups of through holes. The lower end of the four groups of limiting links 9 is fixedly connected to a pushing disk 10. The lower end of the pushing disk 10 is fixedly connected to a pushing block 11, and the lower end of the pushing block 11 is provided with a pressure sensor. The pressure sensor is used to detect the contact and push of the pushing block with the insulin pen.

[0056] The insulin pen fixing assembly 3 includes a limiting ring 12 fixedly sleeved on the outside of the control cylinder 1, a rotating member 13 rotatably connected to the outside of the lower end of the control cylinder 1, and four groups of arc grooves 14 are provided on the inner bottom of the rotating member 13. The interiors of the four groups of arc grooves 14 are all slidably connected with adjustment shafts 15. The upper ends of the four groups of adjustment shafts 15 are all fixedly connected with adjustment connecting plates 16. One side of the four groups of adjustment connecting plates 16 is fixedly connected with a fixed arc plate 17. One side of the four groups of fixed arc plates 17 is fixedly connected with multiple groups of rubber particles 18, and the inner wall of the lower end of the control cylinder 1 is fixedly connected with a plurality of rubber particles 18. It is connected to a blocking ring 35 and also includes multiple groups of spherical half grooves 23 opened at the upper end of the rotating part 13 and multiple groups of limiting receiving grooves 24 opened at the lower end of the limiting ring 12. The inner top of the limiting receiving groove 24 is fixedly connected with a first spring 26, and the lower end of the first spring 26 is fixedly connected to the limiting member 25. The lower end of the limiting member 25 is slidably connected to the inside of the spherical half groove 23. The use of the spherical half groove 23, the limiting receiving groove 24, the limiting member 25 and the first spring 26 is used to fix the position of the fixed arc plate 17, thereby improving the stability of the insulin pen fixation.

[0057] Four groups of movable limit grooves 19 are provided at the lower end of the control cylinder 1, and the upper ends of the four groups of adjustment connecting plates 16 are fixedly connected with movable limit blocks 20. The four groups of movable limit blocks 20 are respectively slidably connected and arranged inside the corresponding movable limit grooves 19, and a rotation limit ring groove 21 is provided on the outer side of the control cylinder 1. A rotation limit ring plate 22 is fixedly connected to the inside of the rotating part 13, and the rotation limit ring plate 22 is slidably connected to the inside of the rotation limit ring groove 21. The use of the rotation limit ring groove 21 and the rotation limit ring plate 22 improves the stability of the rotating part 13 during rotation, and the use of the movable limit groove 19 and the movable limit block 20 limits the moving direction of the adjusting shaft 15.

[0058] The exhaust monitoring component 4 includes a folding limit seat 27 fixedly connected to the outer side of the upper end of the control cylinder 1, and a folding rotating seat 28 fixedly connected to the outer side of the rotating member 13. The folding rotating seat 28 is internally rotatably connected to a rotating connecting member 29, and the outer side of the rotating connecting member 29 is fixedly connected to an adjusting tube 30. The inside of the adjusting tube 30 is slidably connected to an adjusting column 31, and one side of the lower end of the adjusting column 31 is fixedly connected to a supporting connecting plate 32, and one end of the supporting connecting plate 32 is fixedly connected to a camera 33. The adjusting tube 30 is made of metal, and a magnet 34 is fixedly connected to the inner wall of the folding limit seat 27. When not in use, the adjusting tube 30 is folded to the inside of the folding limit seat 27, and the adjusting tube 30 is adsorbed and fixed by the magnet 34.

[0059] Among them, the exhaust monitoring component 4 also includes a plurality of fixing holes 36 opened on the side wall of the regulating tube 30, a fixed receiving groove 37 is opened on the outer side of the regulating column 31, and a second spring 38 is fixedly connected to the inner wall of the fixed receiving groove 37. One end of the second spring 38 is fixedly connected to a fixing part 39, and one end of the fixing part 39 is slidably connected to the inside of the fixing hole 36 to limit the position of the regulating column 31.

[0060] An application method of an automated insulin auxiliary device comprises the following steps:

[0061] Step 1: Connect with the mobile phone. The patient or family member pairs the insulin automated assistive device through the mobile phone application to achieve data transmission between the device and the mobile phone.

[0062] Step 2: Dose setting: The patient or family member sets the insulin injection dose in the mobile phone application. The dose setting instruction is transmitted to the dose setting module of the insulin automated auxiliary device through the communication module. The dose setting module automatically adjusts the dose of the insulin pen;

[0063] Step 3: Automatic exhaust: Before injecting insulin, start the automatic exhaust module to remove the air in the insulin pen;

[0064] Step 4: Voice reminder: In each step of insulin use, the voice broadcast module reminds the patient step by step how to use the insulin pen to ensure that the patient uses the insulin pen correctly;

[0065] Step 5: Data transmission: The automated insulin assistive device transmits insulin usage information, such as injection time and injection dosage, to the mobile phone application through the communication module. The mobile phone application then transmits this data to the patient and the child;

[0066] Step 6: Timed reminder: The mobile phone application can be set with a timed reminder function to remind patients to inject insulin on time. When the set injection time arrives, the mobile phone application and the insulin automated auxiliary use device will send a reminder signal at the same time.

[0067] The control box is also provided with a battery inside for supplying power to the electrical components provided in this solution.

[0068] Working Principle: First, place the upper end of the insulin pen on the lower end of the blocking ring 35, rotate the rotating member 13, and under the action of the arc groove 14, movable limit groove 19, and movable limit block 20, adjust the connecting plate 16 to drive the fixed arc plate 17 closer to the insulin pen to secure the insulin pen. The position of the rotating member 13 is fixed by the spherical semi-groove 23, limit receiving groove 24, limit member 25, and first spring 26. The rubber particles 18 improve the stability of the fixed arc plate 17 in fixing the insulin pen, making it suitable for fixing insulin pens of different diameters.

[0069] Pairing with your phone: Open the mobile app and follow the prompts to pair your insulin automated assistive device via Bluetooth or Wi-Fi. During the pairing process, ensure that the wireless communication between your phone and the device is functioning properly.

[0070] Dose setting: Enter the desired insulin dose in the mobile app. After clicking Confirm, the dose setting instruction is transmitted to the dose setting module of the insulin automated auxiliary device through the communication module. The dose setting module automatically adjusts the dose of the insulin pen based on the received instruction. During the dose adjustment process, the dose setting module will perform precise calculations and controls to ensure the accuracy of the dose setting.

[0071] Automatic exhaust: Before injecting insulin, adjust the length of the adjustment column 31 extending out of the adjustment tube 30 according to the length of the insulin pen, so that the camera 33 is placed at the lower end of the needle on the insulin pen, so as to facilitate real-time observation of the water droplets on the insulin needle. When a complete water droplet is ejected, it is known that the air on the insulin pen has been completely exhausted, and the detection result is transmitted to the automatic exhaust module, which transmits it to the control module;

[0072] The specific exhaust process is as follows:

[0073] First, point the insulin pen upward and start the micro motor 5. The micro motor 5 drives the high-precision screw 7 to rotate, which in turn drives the internal threaded disc 8 downward. The internal threaded disc 8 drives the push disc 10 and the push block 11 toward the insulin pen via the limit link 9. The pressure sensor on the push block 11 detects the pushing pressure in real time. The pressure value tells you when the insulin is actually pushed. The pushing time, the speed of the micro motor 5, and the accuracy of the high-precision screw 7 can be used to accurately determine the amount of insulin pushed.

[0074] The injection process is as follows:

[0075] After the exhaust is completed, the regulating tube 30 is folded into the interior of the magnet 34, and then the user's injection site is disinfected. The insulin needle is inserted into the user's body, and the micro motor 5 is started by pressing the start button. The micro motor 5 drives the high-precision lead screw 7 to rotate, and the high-precision lead screw 7 drives the internal threaded disk 8 to move downward. The internal threaded disk 8 drives the push disk 10 and the push block 11 to move toward the insulin pen through the limit connecting rod 9. The amount of insulin pushed is determined by the number of rotations of the micro motor 5.

[0076] Voice reminder: In each step of insulin use, the voice broadcast module will remind the patient step by step according to the preset program;

[0077] For example, when installing the needle, the voice broadcast module will remind the patient "Please install the insulin pen needle"; when venting, the voice broadcast module will remind the patient "Venting, please wait"; when injecting, the voice broadcast module will remind the patient "Please press the injection button to inject insulin", etc. The voice broadcast module's voice prompts are clear and easy to understand, making it convenient for the elderly and visually impaired patients to use;

[0078] Data transmission: The automated insulin auxiliary device will transmit information about insulin usage, such as injection time, injection dosage, and gas discharge, to a mobile phone application through a communication module. The mobile phone application will store and analyze this data and generate corresponding reports. At the same time, the mobile phone application will transmit this data to the patient and children, making it easier for family members to understand the patient's insulin usage. During data transmission, the communication module will use an encryption algorithm to ensure the security of data transmission. Data storage and transmission are existing technologies and will not be described in detail in this solution.

[0079] Timed reminder: Set the timed reminder function in the mobile phone application and on the control module of the control box, enter the time and reminder content. When the set injection time arrives, the mobile phone application will send a reminder signal. At the same time, the voice broadcast module of the automatic insulin auxiliary device will also send a reminder voice to ensure that the patient will not forget to inject insulin.

[0080] The automated insulin auxiliary device provided in this solution can be installed and disassembled from the insulin pen, can be recycled, and is easy to carry.

[0081] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0082] This solution is only designed for auxiliary use of existing insulin pens on the market. The structural technology of the insulin pen itself is very mature and has been widely used. The insulin pen technology is common knowledge in this field and will not be described here. At the same time, this application does not protect the specific structure of the insulin pen. Those skilled in the art can choose the insulin pen based on actual experience and usage requirements.

[0083] In the scheme, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this scheme according to the specific circumstances.

[0084] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An automated insulin auxiliary device, characterized in that: The invention comprises a control cylinder (1), wherein the control cylinder (1) is internally connected to an insulin pushing assembly (2), the outer side of the lower end of the control cylinder (1) is connected to an insulin pen fixing assembly (3) for fixing the insulin pen, and the outer sides of the control cylinder (1) and the insulin pen fixing assembly (3) are connected to an exhaust monitoring assembly (4); The device further comprises a control box and a start button, wherein the control box is fixedly connected to the upper end of the control cylinder (1), the start button is fixedly connected to the interior of the control box and is electrically connected to the control module, the interior of the control box is provided with a control module, a dosage setting module, an automatic exhaust module, a voice broadcast module, a reminder module and a communication module, and the dosage setting module, the automatic exhaust module, the voice broadcast module, the communication module and the reminder module are electrically connected to the control module respectively; The dosage setting module is used to receive a dosage setting instruction from a mobile phone and automatically adjust the dosage of the insulin pen. The dosage setting module is electrically connected to the insulin push component (2); The automatic exhaust module is used to automatically exhaust air in the insulin pen to ensure the accuracy of insulin injection, and the automatic exhaust module is electrically connected to the exhaust monitoring component (4); The voice announcement module is used to remind the patient step by step on the steps of using the insulin pen during the use of insulin; The reminder module is used to remind the patient to use the insulin pen; The communication module is used to communicate wirelessly with the mobile phone to achieve real-time monitoring of insulin usage by the patient and the children.

2. The automated insulin auxiliary device according to claim 1, characterized in that: The insulin pushing assembly (2) comprises a micro motor (5) fixedly connected to the top of the control cylinder (1), and a circular plate (6) fixedly connected to the inside of the control cylinder (1). A high-precision screw (7) is fixedly connected to the output shaft of the micro motor (5). The lower end of the high-precision screw (7) is rotatably connected to the upper end of the circular plate (6). The outer thread sleeve of the high-precision screw (7) is provided with an internal thread disk (8). The lower end of the internal thread disk (8) is fixedly connected to four groups of limiting connecting rods (9). The lower ends of the four groups of limiting connecting rods (9) all pass through the circular plate (6) and are slidably connected to the lower end of the circular plate (6). The lower ends of the four groups of limiting connecting rods (9) are fixedly connected to a pushing disk (10). The lower end of the pushing disk (10) is fixedly connected to a pushing block (11), and the lower end of the pushing block (11) is provided with a pressure sensor.

3. The automated insulin auxiliary device according to claim 2, characterized in that: Four groups of through holes are provided inside the circular plate (6), and the four groups of limit connecting rods (9) are respectively slidably connected and arranged inside the four groups of through holes.

4. The automated insulin auxiliary device according to claim 2, characterized in that: The insulin pen fixing assembly (3) comprises a limiting ring (12) fixedly sleeved on the outside of the control cylinder (1), a rotating member (13) rotatably connected to the outside of the lower end of the control cylinder (1), four groups of arc grooves (14) are provided on the inner bottom of the rotating member (13), the interiors of the four groups of arc grooves (14) are all slidably connected with adjustment shafts (15), the upper ends of the four groups of adjustment shafts (15) are all fixedly connected with adjustment connecting plates (16), one side of the four groups of adjustment connecting plates (16) are all fixedly connected with fixed arc plates (17), one side of the four groups of fixed arc plates (17) are all fixedly connected with multiple groups of rubber particles (18), and a blocking ring (35) is fixedly connected to the inner wall of the lower end of the control cylinder (1).

5. The automated insulin auxiliary device according to claim 4, characterized in that: The insulin pen fixing assembly (3) further comprises a plurality of groups of spherical half grooves (23) provided at the upper end of the rotating member (13) and a plurality of groups of position-limiting receiving grooves (24) provided at the lower end of the position-limiting receiving groove (24). The inner top of the position-limiting receiving groove (24) is fixedly connected to a first spring (26). The lower end of the first spring (26) is fixedly connected to a position-limiting member (25). The lower end of the position-limiting member (25) is slidably connected to the interior of the spherical half groove (23).

6. The automated insulin auxiliary device according to claim 4, characterized in that: The lower end of the control cylinder (1) is provided with four groups of movable limiting grooves (19), and the upper ends of the four groups of adjusting connecting plates (16) are fixedly connected with movable limiting blocks (20). The four groups of movable limiting blocks (20) are respectively slidably connected and arranged inside the corresponding movable limiting grooves (19). The outer side of the control cylinder (1) is provided with a rotation limiting ring groove (21), and the interior of the rotating member (13) is fixedly connected with a rotation limiting ring plate (22), and the rotation limiting ring plate (22) is slidably connected and arranged inside the rotation limiting ring groove (21).

7. The automated insulin auxiliary device according to claim 4, characterized in that: The exhaust gas monitoring assembly (4) comprises a folding limit seat (27) fixedly connected to the outer side of the upper end of the control cylinder (1), and a folding rotating seat (28) fixedly connected to the outer side of the rotating member (13); the folding rotating seat (28) is internally rotatably connected to a rotating connecting member (29); the outer side of the rotating connecting member (29) is fixedly connected to an adjusting tube (30); the interior of the adjusting tube (30) is slidably connected to an adjusting column (31); one side of the lower end of the adjusting column (31) is fixedly connected to a supporting connecting plate (32); one end of the supporting connecting plate (32) is fixedly connected to a camera (33); and a magnet (34) is fixedly connected to the inner wall of the folding limit seat (27).

8. The automated insulin auxiliary device according to claim 7, characterized in that: The exhaust gas monitoring assembly (4) further comprises a plurality of fixing holes (36) provided on the side wall of the regulating tube (30), a fixing receiving groove (37) is provided on the outer side of the regulating column (31), a second spring (38) is fixedly connected to the inner wall of the fixing receiving groove (37), one end of the second spring (38) is fixedly connected to a fixing member (39), one end of the fixing member (39) is slidably connected to the inside of the fixing hole (36), and the regulating tube (30) is made of metal.

9. The automated insulin auxiliary device according to claim 1, characterized in that: The communication module adopts Bluetooth or Wi-Fi wireless communication technology.

10. The method for using the automated insulin auxiliary device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Connect with the mobile phone. The patient or family member pairs the insulin automated assistive device through the mobile phone application to achieve data transmission between the device and the mobile phone. Step 2: Dose setting: The patient or family member sets the insulin injection dose in the mobile phone application. The dose setting instruction is transmitted to the dose setting module of the insulin automated auxiliary device through the communication module. The dose setting module automatically adjusts the dose of the insulin pen; Step 3: Automatic exhaust: Before injecting insulin, start the automatic exhaust module to remove the air in the insulin pen; Step 4: Voice reminder: In each step of insulin use, the voice broadcast module reminds the patient step by step how to use the insulin pen to ensure that the patient uses the insulin pen correctly; Step 5: Data transmission: The automated insulin assistive device transmits insulin usage information, such as injection time and injection dosage, to the mobile phone application through the communication module. The mobile phone application then transmits this data to the patient and the child; Step 6: Timed reminder: The mobile phone application can be set with a timed reminder function to remind patients to inject insulin on time. When the set injection time arrives, the mobile phone application and the insulin automated auxiliary use device will send a reminder signal at the same time.

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