CN218944050U

CN218944050U - Insulin injection pen

Info

Publication number: CN218944050U
Application number: CN202221483841.9U
Authority: CN
Inventors: 赖文静; 罗丽霞; 林丽琪
Original assignee: Qiaoli Traditional Chinese Medicine Hospital In Doumen District Zhuhai City
Current assignee: Qiaoli Traditional Chinese Medicine Hospital In Doumen District Zhuhai City
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-05-02
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses an insulin injection pen, and relates to the technical field of medical appliances. The insulin injection pen comprises a pen body, a motor, a controller, a pen cover, a liquid level detector, a display screen, a dose regulating switch, a voice prompt module, a wireless communication module and a user terminal; a liquid storage cylinder is arranged on the pen body, and a piston and a pushing rod are arranged in the liquid storage cylinder; the output end of the motor is in transmission connection with the pushing rod; the controller is electrically connected with the motor; the pen cover is detachably connected with one side of the pen body, and an ultraviolet lamp is arranged in the pen cover; the liquid level detector is arranged in the liquid storage cylinder and is electrically connected with the controller; the display screen is arranged on the surface of the pen body and is electrically connected with the controller; the dosage regulating switch is arranged on the pen body, and the dosage regulating switch, the voice prompt module and the wireless communication module are electrically connected with the controller; the user terminal is electrically connected with the wireless communication module. According to the insulin injection pen, the insulin injection pen is convenient and intelligent, and a user can conveniently inject insulin.

Description

Insulin injection pen

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an insulin injection pen.

Background

When it is diagnosed that diabetes is caused, a doctor allows a patient to treat by injecting insulin, and the patient needs to complete insulin injection at a prescribed time every day according to a regimen given by the doctor, thereby controlling blood glucose.

However, the patient himself often suffers from the following problems when injecting insulin: because of strict requirements on the injection dosage of insulin, if a patient adopts manual injection, the problem of too much or too little insulin injection often occurs, and the control of the illness state is affected; because of the busy transactions, patients often forget to inject insulin at a prescribed time; the injection pen is not disinfected before use, so that the injection pen is not sanitary and safe; the patient cannot intuitively see the remaining amount of insulin in the syringe, and there may be a case where the insulin in the syringe is not enough for one-time injection.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an intelligent and convenient insulin injection pen.

An insulin injection pen according to an embodiment of the present utility model includes: the pen body is provided with a liquid storage cylinder, and a piston and a pushing rod connected with the piston are arranged in the liquid storage cylinder; the output end of the motor is in transmission connection with the pushing rod; the controller is electrically connected with the motor; the pen cover is detachably connected with one side of the pen body, and an ultraviolet lamp is arranged in the pen cover; the liquid level detector is arranged in the liquid storage barrel and is electrically connected with the controller; the display screen is arranged on the surface of the pen body and is electrically connected with the controller; the dose regulating switch is arranged on the pen body and is electrically connected with the controller; the voice prompt module is electrically connected with the controller; the wireless communication module is electrically connected with the controller; and the user terminal is electrically connected with the wireless communication module.

According to some embodiments of the utility model, the controller is further configured to control the operation of the device.

According to some embodiments of the utility model, the controller is further configured to control the timing device.

According to some embodiments of the utility model, the controller is further configured to control the temperature of the fluid.

According to some embodiments of the utility model, the system further comprises a health management platform, wherein the health management platform is electrically connected with the wireless communication module.

According to some embodiments of the utility model, the liquid storage cylinder is made of transparent materials, and scale marks are arranged on the surface of the liquid storage cylinder.

According to some embodiments of the utility model, the liquid level sensor further comprises a power supply module electrically connected with the motor, the controller, the liquid level detector and the display screen, respectively.

According to some embodiments of the utility model, the pen body surface is provided with a charge indicator light and/or a dose indicator light.

According to some embodiments of the utility model, the pen body surface is provided with anti-slip protrusions.

According to some embodiments of the utility model, the pen body and the pen cap are in threaded connection or snap connection.

The insulin injection pen provided by the embodiment of the utility model has at least the following beneficial effects: before injecting insulin, the user can sterilize through the ultraviolet lamp arranged in the pen cap, so that the sanitation and safety of the injection pen are ensured; then, a user can adjust the required injection dosage through the dosage adjusting switch, the motor is controlled by the controller to drive the push rod to move, the push rod pushes the piston to move, and injection is carried out, so that the injection quantity of insulin is more accurate, the user does not need to judge the injection quantity by himself, and the motor is controlled by the controller to automatically operate; meanwhile, the liquid level detector can detect the residual quantity of the insulin in the liquid storage barrel in real time, and sends a detected signal to the controller, and the controller controls the display screen to display the residual quantity of the insulin, so that a user can clearly observe the use amount and the residual quantity of the insulin, and can communicate with a doctor when the residual quantity of the insulin is not more; in addition, the controller can also control the voice prompt module to carry out voice broadcasting so as to remind the user of the injection quantity and the residual quantity; in addition, the controller can communicate with the user terminal through the wireless communication module, and send a message to the user terminal, so that the user can inquire the injection record of the user and the real-time information of the insulin injection pen at any time and any place.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an insulin injection pen according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a pen cap of an insulin injection pen according to an embodiment of the present utility model;

FIG. 3 is a block diagram of the circuit of an insulin injection pen according to an embodiment of the present utility model;

the pen comprises a pen body 100, a liquid storage barrel 200, a piston 300, a push rod 400, a motor 500, a controller 600, a display screen 700, a liquid level detector 800, a dosage adjusting switch 900, a voice prompt module 1000, a wireless communication module 1100, a user terminal 1200, a pen cover 1300 and an ultraviolet lamp 1400.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an insulin injection pen according to an embodiment of the present utility model includes a pen body 100, a motor 500, a controller 600, a pen cap 1300, a liquid level detector 800, a display screen 700, a dose adjusting switch 900, a voice prompt module 1000, a wireless communication module 1100, and a user terminal 1200; the pen body 100 is provided with a liquid storage barrel 200, and a piston 300 and a pushing rod 400 connected with the piston 300 are arranged in the liquid storage barrel 200; the output end of the motor 500 is in transmission connection with the push rod 400; the controller 600 is electrically connected with the motor 500; the pen cover 1300 is detachably connected with one side of the pen body 100, and an ultraviolet lamp 1400 is arranged in the pen cover 1300; the liquid level detector 800 is arranged in the liquid storage barrel 200, and the liquid level detector 800 is electrically connected with the controller 600; the display screen 700 is arranged on the surface of the pen body 100, and the display screen 700 is electrically connected with the controller 600; the dose regulating switch 900 is arranged on the pen body 100, and the dose regulating switch 900 is electrically connected with the controller 600; the voice prompt module 1000 is electrically connected with the controller 600; the wireless communication module 1100 is electrically connected with the controller 600; the user terminal 1200 is electrically connected to the wireless communication module 1100.

According to the insulin injection pen of the embodiment of the present utility model, a user can sterilize through the ultraviolet lamp 1400 provided in the pen cap 1300 before injecting insulin, thereby ensuring the sanitation and safety of the injection pen; then, the user can adjust the required injection dosage through the dosage adjusting switch 900, the controller 600 controls the motor 500 to drive the push rod 400 to move, the push rod 400 pushes the piston 300 to move, and injection is performed, so that the injection quantity of insulin can be more accurate, the user does not need to judge the injection quantity, and the controller 600 controls the motor 500 to automatically operate; meanwhile, the liquid level detector 800 can detect the residual amount of insulin in the liquid storage barrel 200 in real time, and send the detected signal to the controller 600, and the controller 600 controls the display screen 700 to display the residual amount of insulin, so that a user can clearly observe the usage amount and the residual amount of insulin, and can communicate with a doctor when the residual amount of insulin is not large; in addition, the controller 600 may also control the voice prompt module 1000 to perform voice broadcast, so as to remind the user of the injection quantity and the residual quantity; in addition, the controller 600 can communicate with the user terminal 1200 through the wireless communication module 1100, and send a message to the user terminal 1200, so that the user can query his injection record and real-time information of the insulin injection pen anytime and anywhere.

The controller 600 may be a common single-chip microcomputer or other processors; the voice prompt module 1000 may employ a buzzer or a speaker; the wireless communication module 1100 may employ wireless communication technologies such as bluetooth, wiFi, 4G, or 5G.

In some embodiments of the present utility model, the insulin injection pen further comprises a positioning device, which is electrically connected to the controller 600. The positioning device can adopt a GPS positioning technology or a beidou positioning technology for detecting the position of the insulin injection pen, and sends the detected position to the user terminal 1200 through the controller 600 and the wireless communication module 1100, so that the user can know the position of the insulin injection pen at any time, and the user is prevented from forgetting or losing the insulin injection pen.

In some embodiments of the utility model, the insulin injection pen further comprises a timing device, the timing device being electrically connected to the controller. The timing device may employ a clock chip for timing and transmitting information to the user terminal 1200 through the controller 600 and the wireless communication module 1100 within a prescribed time period, thereby reminding the user of completing insulin injection and preventing the user from forgetting to inject insulin inadvertently.

In some embodiments of the present utility model, the insulin injection pen further comprises a temperature detection device, which is electrically connected to the controller 600. The temperature detecting means may employ a temperature sensor for detecting the temperature of insulin and transmitting temperature information to the user terminal 1200 through the controller 600 and the wireless communication module 1100, and prompting the user to prevent deteriorated insulin from being injected into the patient when detecting that the temperature of insulin is out of a normal range.

In some embodiments of the present utility model, the insulin injection pen further comprises a health management platform, which is electrically connected to the wireless communication module 1100. The controller 600 sends the information of the insulin injection pen and the information of the injection record of the user to the health management platform through the wireless communication module 1100, so that a doctor can inquire the injection condition of the user by logging in the health management platform, and can prompt the user in time when the abnormal condition is found, and the safety of the user is further ensured.

In some embodiments of the present utility model, the liquid storage barrel 200 is made of transparent materials, and scale marks are provided on the surface of the liquid storage barrel 200. The user can observe the residual amount and the usage amount of insulin through the scale marks on the surface of the liquid storage barrel 200 and compare the residual amount and the usage amount with the information displayed on the display screen 700, so that the information displayed on the display screen 700 is prevented from being wrong.

In some embodiments of the present utility model, the insulin injection pen further comprises a power supply module electrically connected to the respective modules of the insulin injection pen such as the motor 500, the controller 600, the liquid level detector 800, and the display screen 700. The power supply module can adopt an external power supply or a built-in battery to supply power for the insulin injection pen, so that the insulin injection pen works normally. Meanwhile, the battery power information may be displayed on the display 700 or transmitted to the user terminal 1200 through the wireless communication module 1100, so that the user can know the battery power in time and charge in time.

In some embodiments of the present utility model, the surface of the pen body 100 is provided with a power indicator and/or a dose indicator. Prompting electric quantity information and charging information for a user by setting an electric quantity indicator lamp; by setting the dose indicator light, the user is prompted about the remaining amount of insulin.

In some embodiments of the present utility model, the surface of the pen body 100 is provided with anti-slip protrusions, so that a user can hold the pen body 100 conveniently and prevent the pen body 100 from being damaged due to falling.

In some embodiments of the present utility model, the pen body 100 and the pen cap 200 are screw-coupled or snap-coupled, thereby facilitating the installation and removal of the pen cap 200.

In the description of the present specification, a description referring to the terms "one embodiment," "further embodiment," "some specific embodiments," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An insulin injection pen, comprising:

the pen body is provided with a liquid storage cylinder, and a piston and a pushing rod connected with the piston are arranged in the liquid storage cylinder;

the output end of the motor is in transmission connection with the pushing rod;

the controller is electrically connected with the motor;

the pen cover is detachably connected with one side of the pen body, and an ultraviolet lamp is arranged in the pen cover;

the liquid level detector is arranged in the liquid storage barrel and is electrically connected with the controller;

the display screen is arranged on the surface of the pen body and is electrically connected with the controller;

the dose regulating switch is arranged on the pen body and is electrically connected with the controller;

the voice prompt module is electrically connected with the controller;

the wireless communication module is electrically connected with the controller;

and the user terminal is electrically connected with the wireless communication module.

2. The insulin injection pen according to claim 1, further comprising a positioning device, the positioning device being electrically connected to the controller.

3. The insulin injection pen according to claim 1, further comprising a timing device, the timing device being electrically connected to the controller.

4. The insulin injection pen according to claim 1, further comprising a temperature detection device, the temperature detection device being electrically connected to the controller.

5. The insulin injection pen according to claim 1, further comprising a health management platform electrically connected to the wireless communication module.

6. The insulin injection pen according to claim 1, wherein the liquid storage barrel is made of transparent materials, and graduation marks are arranged on the surface of the liquid storage barrel.

7. The insulin injection pen according to claim 1, further comprising a power supply module electrically connected to the motor, the controller, the liquid level detector and the display screen, respectively.

8. Insulin injection pen according to claim 7, characterized in that the pen body surface is provided with a charge indicator light and/or a dose indicator light.

9. The insulin injection pen according to claim 1, wherein the pen body surface is provided with anti-slip protrusions.

10. The insulin injection pen according to claim 1, characterized in that the pen body and the pen cap are screw-threaded or snap-fit.