Insulin pump with Bluetooth function

Abstract

The utility model relates to the technical field of insulin pumps, and discloses an insulin pump with a Bluetooth function, which comprises a pump body, a display screen is fixedly mounted on the outer wall of the pump body, control keys are fixedly mounted on the outer wall of the pump body, a spring is fixedly mounted on the inner wall of the pump body, an injection storage device is arranged at one end of the spring, and a Bluetooth module is arranged at the other end of the spring. A supporting plate is fixedly installed on the inner wall of the pump body, a sealing ring is fixedly installed on the outer wall of the injection storage device, and a pipeline is fixedly installed on the outer wall of the injection storage device. According to the insulin pump with the Bluetooth function, the injection storage device is rotated through external force to drive the clamping block to compress the spring, so that the clamping block and the fixing block are clamped, rapid installation is achieved, on the contrary, when the injection storage device needs to be replaced, the injection storage device is rotated to drive the clamping block to be separated from the inner wall of the fixing block, and the injection storage device is replaced through the elastic force of the spring. And the inner wall of the pump body is sealed through the sealing ring, the sealing performance of equipment is improved, and the equipment can operate normally.

Description

Technical Field

[0001] The utility model relates to the technical field of insulin pumps, in particular to an insulin pump with a Bluetooth function. Background Art

[0002] Due to factors such as an aging population, rising obesity rates, and increased exercise, the number of diabetic patients is increasing year by year. The emergence of insulin injection pumps can effectively avoid the shortcomings of conventional injection methods and reduce the impact of diabetes on patients' daily lives.

[0003] During use, existing insulin pumps with Bluetooth functionality use syringes to store drugs, making it impossible to quickly disassemble and assemble the device, resulting in increased workload for personnel. At the same time, during use, the device cannot remotely monitor and control the patient's injection status, resulting in reduced intelligent and effective management of the device. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides an insulin pump with Bluetooth function, which has the advantages of strong practicality and good assembly and disassembly, and solves the problems raised by the above background technology.

[0005] The utility model provides the following technical solution: an insulin pump with Bluetooth function, comprising a pump body, a display screen fixedly installed on the outer wall of the pump body, a control button fixedly installed on the outer wall of the pump body, a spring fixedly installed on the inner wall of the pump body, an injection reservoir provided at one end of the spring, a support plate fixedly installed on the inner wall of the pump body, a sealing ring fixedly installed on the outer wall of the injection reservoir, a pipeline fixedly installed on the outer wall of the injection reservoir, a Bluetooth host fixedly installed on the inner wall of the pump body, a monitoring sensor fixedly installed on the inner wall of the pump body, a fixed block fixedly installed on the outer wall of the support plate, a card block provided on the inner wall of the fixed block, a micro motor provided on the inner wall of the injection reservoir, a piston provided on the side of the micro motor, and a CPU processor fixedly installed on the inner wall of the pump body.

[0006] As a preferred technical solution of the present invention: the output end of the control button is electrically connected to the input end of the display screen, and a protective film is fixedly installed on the outer wall of the display screen.

[0007] As a preferred technical solution of the present invention: the output end of the control button is electrically connected to the input end of the monitoring sensor, the Bluetooth host, and the CPU processor respectively, and the CPU processor is located below the bottom of the monitoring sensor.

[0008] As an optimal technical solution of the present invention: the output end of the control button is electrically connected to the input end of the micro motor, the inner wall of the piston is threadedly connected to a threaded rod, and the outer wall of the piston is slidably connected to the inner wall of the injection reservoir.

[0009] As a preferred technical solution of the present invention: a sliding groove is provided on the inner wall of the fixing block, and the inner wall of the sliding groove is matched with the outer wall of the clamping block.

[0010] As a preferred technical solution of the present invention: one end of the spring is fixed to an inner wall of one side of the pump body, and the other end of the spring is overlapped with the outer wall of the injection reservoir.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This insulin pump with Bluetooth function rotates the injection reservoir by external force to drive the card block to compress the spring, so that the card block is engaged with the fixed block, achieving quick installation. Conversely, when the injection reservoir needs to be replaced, the injection reservoir is rotated to drive the card block to separate from the inner wall of the fixed block, and the elastic force of the spring is used to achieve quick disassembly. The inner wall of the pump body is sealed with a sealing ring, thereby improving the sealing of the equipment and ensuring normal operation of the equipment.

[0013] 2. The insulin pump with Bluetooth function selects the corresponding mode through the display screen and control buttons to operate and monitor the injection status. After the patient sets the injection status and injection speed, the CPU processor converts the flow rate into the corresponding thrust, and continuously measures and adjusts the external pressure of the liquid in the injection reservoir through the monitoring sensor, thereby controlling the injection speed. In addition, it can provide timely warnings based on the measurement and monitoring of the pressure of the liquid in the injection reservoir to avoid blockage during injection that may affect the patient's life safety. Medical staff can connect to the Bluetooth host through the Bluetooth host for real-time monitoring and enhanced safety. The user selects the corresponding injection volume through the control button. After the information is transmitted to the CPU processor, the corresponding speed is determined by calculation, and the threaded rod is driven to rotate by the micro motor. The threaded rod drives the piston to push the drug on the inner wall of the injection reservoir until it reaches the inner wall of the pipeline to achieve feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the injection storage device of the utility model;

[0016] Figure 3 This is a schematic diagram of the card block structure of the utility model;

[0017] Figure 4This is a schematic diagram of the structure of the Bluetooth host of the utility model;

[0018] Figure 5 This is a schematic diagram of the spring structure of the utility model.

[0019] In the figure: 1. Pump body; 2. Control button; 3. Display screen; 4. Injection reservoir; 5. Pipeline; 6. Sealing ring; 7. Support plate; 8. Monitoring sensor; 9. Bluetooth host; 10. Spring; 11. Fixing block; 12. Card block; 13. Micro motor; 14. Piston; 15. CPU processor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 - Figure 5 An insulin pump with Bluetooth function includes a pump body 1, a display screen 3 is fixedly installed on the outer wall of the pump body 1, a control button 2 is fixedly installed on the outer wall of the pump body 1, a spring 10 is fixedly installed on the inner wall of the pump body 1, an injection reservoir 4 is provided at one end of the spring 10, a support plate 7 is fixedly installed on the inner wall of the pump body 1, a sealing ring 6 is fixedly installed on the outer wall of the injection reservoir 4, a pipe 5 is fixedly installed on the outer wall of the injection reservoir 4, a Bluetooth host 9 is fixedly installed on the inner wall of the pump body 1, a monitoring sensor 8 is fixedly installed on the inner wall of the pump body 1, a fixing block 11 is fixedly installed on the outer wall of the support plate 7, a card block 12 is provided on the inner wall of the fixed block 11, a micro motor 13 is installed on the inner wall of the injection reservoir 4, a piston 14 is provided on the side of the micro motor 13, and a CPU processor 15 is fixedly installed on the inner wall of the pump body 1.

[0022] In the above structure, the injection reservoir 4 is installed so that the injection reservoir 4 can store insulin medicine, thereby improving the practicality of the device.

[0023] In a preferred embodiment, the output end of the control button 2 is electrically connected to the input end of the display screen 3 , and a protective film is fixedly installed on the outer wall of the display screen 3 .

[0024] In the above structure, the monitoring device sets the insulin dosage and injection time required for injection through the display screen 3 by utilizing the interaction between the control button 2 and the monitoring sensor 8, the Bluetooth host 9, and the micro motor 13, so that the relevant data is also displayed on the display screen 3 simultaneously, making it easier for personnel to understand the clear data of the device.

[0025] In a preferred embodiment, the output end of the control button 2 is electrically connected to the monitoring sensor 8 , the Bluetooth host 9 , and the input end of the CPU processor 15 , respectively. The CPU processor 15 is located below the bottom of the monitoring sensor 8 .

[0026] In the above structure, by connecting the pump body 1 with other devices (such as the patient's smartphone or other monitoring devices), one-to-one two-way communication is used with the Bluetooth host 9, so that the pump body 1 and other devices can transmit data. By monitoring and prompting the patient's real-time data through the monitoring sensor 8, the patient's blood sugar level can be grasped and the dose of insulin injection can be adjusted; when abnormal blood sugar, insufficient dosage, etc. occur, timely warning reminders are given, and these data can be transmitted to the patient's smartphone or other monitoring device through the Bluetooth host 9, and can be uploaded to the cloud through wired, Wi-Fi, 4G / 5G, etc., for convenient remote monitoring and management.

[0027] In a preferred embodiment, the output end of the control button 2 is electrically connected to the input end of the micro motor 13 , the inner wall of the piston 14 is threadedly connected to a threaded rod, and the outer wall of the piston 14 is slidably connected to the inner wall of the injection reservoir 4 .

[0028] In the above structure, a sliding connection is formed between the outer wall of the piston 14 and the inner wall of the injection reservoir 4, so that the micro motor 13 drives the threaded rod to rotate, and the threaded rod drives the piston 14 to push the medicine on the inner wall of the injection reservoir 4 until it reaches the inner wall of the pipe 5 to achieve feeding.

[0029] In a preferred embodiment, a sliding groove is provided on the inner wall of the fixing block 11 , and the inner wall of the sliding groove is matched with the outer wall of the clamping block 12 .

[0030] In the above structure, the injection reservoir 4 is rotated by external force, and the injection reservoir 4 drives the clamping block 12 to slide on the inner wall of the fixed block 11, so that the clamping block 12 and the injection reservoir 4 are clamped together, thereby stabilizing the injection reservoir 4 on the inner wall of the pump body 1.

[0031] In a preferred embodiment, one end of the spring 10 is fixed to an inner wall of the pump body 1 , and the other end of the spring 10 is overlapped with an outer wall of the injection reservoir 4 .

[0032] In the above structure, the injection reservoir 4 is placed on the inner wall of the pump body 1, and the injection reservoir 4 is rotated by external force to drive the clamping block 12 to compress the spring 10, so that the clamping block 12 is clamped with the fixed block 11 to achieve quick installation. Conversely, when the injection reservoir 4 needs to be replaced, the clamping block 12 is driven to separate from the inner wall of the fixed block 11 by rotating the injection reservoir 4, and the elastic force of the spring 10 is used to achieve quick disassembly, and the sealing ring 6 is used to seal the inner wall of the pump body 1, thereby improving the sealing performance of the equipment and allowing the equipment to operate normally.

[0033] Working principle: Select the corresponding mode through the display screen 3 and the control button 2 to operate and monitor the injection status. After the patient sets the injection status and injection speed, the CPU processor 15 converts the flow rate into the corresponding thrust, and continuously measures and adjusts the external pressure of the liquid in the injection reservoir 4 through the monitoring sensor 8, thereby controlling the injection speed. In addition, it can provide timely warnings based on the measurement and monitoring of the pressure of the liquid on the inner wall of the injection reservoir 4 to avoid blockage during injection that may affect the patient's life safety. Medical staff can connect to the Bluetooth host 9 through Bluetooth for real-time monitoring and enhanced safety. The user selects the corresponding injection volume through the control button 2, and the information is transmitted to the CPU After the processor 15, the corresponding rotation speed is determined by calculation, and the threaded rod is driven to rotate by the micro motor 13. The threaded rod drives the piston 14 to push the medicine on the inner wall of the injection reservoir 4 until the inner wall of the pipe 5 is fed. When the injection reservoir 4 needs to be replaced after long-term use, the injection reservoir 4 is rotated by external force to drive the card block 12 to compress the spring 10, so that the card block 12 is engaged with the fixed block 11 to achieve quick installation. Conversely, when the injection reservoir 4 needs to be replaced, the card block 12 is driven to disengage from the inner wall of the fixed block 11 by rotating the injection reservoir 4, and the elastic force of the spring 10 is used to achieve quick disassembly, and the sealing ring 6 is used to seal the inner wall of the pump body 1 to improve the sealing performance of the equipment and enable the equipment to operate normally.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insulin pump with Bluetooth function, comprising a pump body (1), characterized in that: The outer wall of the pump body (1) is fixedly mounted with a display screen (3), the outer wall of the pump body (1) is fixedly mounted with a control button (2), the inner wall of the pump body (1) is fixedly mounted with a spring (10), one end of the spring (10) is provided with an injection reservoir (4), the inner wall of the pump body (1) is fixedly mounted with a support plate (7), the outer wall of the injection reservoir (4) is fixedly mounted with a sealing ring (6), the outer wall of the injection reservoir (4) is fixedly mounted with a pipe (5), the inner wall of the pump body (1) is fixedly mounted with a Bluetooth host (9), the inner wall of the pump body (1) is fixedly mounted with a monitoring sensor (8), the outer wall of the support plate (7) is fixedly mounted with a fixing block (11), the inner wall of the fixing block (11) is provided with a card block (12), the inner wall of the injection reservoir (4) is mounted with a micro motor (13), the side of the micro motor (13) is provided with a piston (14), and the inner wall of the pump body (1) is fixedly mounted with a CPU processor (15).

2. The insulin pump with Bluetooth function according to claim 1, characterized in that: The output end of the control button (2) is electrically connected to the input end of the display screen (3), and a protective film is fixedly installed on the outer wall of the display screen (3).

3. The insulin pump with Bluetooth function according to claim 2, characterized in that: The output end of the control button (2) is electrically connected to the monitoring sensor (8), the Bluetooth host (9), and the input end of the CPU processor (15), respectively. The CPU processor (15) is located below the bottom of the monitoring sensor (8).

4. The insulin pump with Bluetooth function according to claim 1, characterized in that: The output end of the control button (2) is electrically connected to the input end of the micro motor (13), the inner wall of the piston (14) is threadedly connected to a threaded rod, and the outer wall of the piston (14) is slidably connected to the inner wall of the injection storage container (4).

5. The insulin pump with Bluetooth function according to claim 4, characterized in that: The inner wall of the fixed block (11) is provided with a sliding groove, and the inner wall of the sliding groove is adapted to the outer wall of the clamping block (12).

6. The insulin pump with Bluetooth function according to claim 1, characterized in that: One end of the spring (10) is fixed to an inner wall of one side of the pump body (1), and the other end of the spring (10) is overlapped with the outer wall of the injection storage container (4).

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