CN216317618U - A dynamic blood glucose detection device - Google Patents

Abstract

The utility model provides a dynamic blood glucose detection device, which comprises an upper cover, a lower shell, an upper shell and a detection component. The upper cover is connected with the lower shell through a buckle, and an upper shell is arranged inside the upper cover. The upper shell is fixedly connected with the lower shell, the upper surface of the upper shell is provided with an adhesive sheet, the middle of the upper surface of the upper shell is provided with a probe hole, and one end of the lower shell is provided with a data connection hole. The device detects the blood sugar level by monitoring the glucose concentration of the subcutaneous interstitial fluid through the probe sensor, and has the advantages of simple operation, convenient wearing, little damage, accurate results, and can continuously and dynamically monitor the blood sugar change. The utility model can be widely used in blood sugar detection of diabetic patients.

Description

A dynamic blood glucose detection device

technical field

The utility model relates to the technical field of blood glucose monitoring devices, in particular to a dynamic blood glucose detection device.

Background technique

As we all know, diabetes is a group of metabolic diseases characterized by hyperglycemia, but the current medical level is not yet developed, and there is no cure for diabetes. The only way to adjust the dosage of hypoglycemic drugs is to detect the blood sugar of diabetic patients through detection methods. In this way, the patient's symptoms are relieved. Using lancing pens or blood test strips to monitor the changes in blood sugar of users dynamically requires at least 4 blood glucose test strips per day, and needs to pierce the human skin at least 4 times to collect blood, causing multiple stings to users and poor customer experience. In addition, the amount of the user's blood sugar information obtained by dynamically monitoring the user's blood sugar by using the test strip is very limited, and it is impossible to analyze and judge the user's blood sugar change through a small amount of blood sugar information. The existing blood glucose monitoring device is inconvenient to carry, cannot perform real-time dynamic blood glucose monitoring on patients, and is not conducive to timely treatment of patients and rational adjustment of drug dosage.

Utility model content

Aiming at the technical problems that the existing blood glucose monitoring device is inconvenient to carry, cannot perform real-time dynamic blood glucose monitoring on patients, and is not conducive to timely medical treatment of patients and rational adjustment of drug dosage, the utility model provides a dynamic blood glucose detection device. The blood glucose level is detected by monitoring the glucose concentration of the subcutaneous interstitial fluid, which is simple to use, easy to wear, less invasive, accurate in results, and capable of continuously and dynamically monitoring blood glucose changes.

To this end, the technical solution of the present invention is that a dynamic blood glucose detection device includes an upper cover, a lower shell, an upper shell and a detection component, the upper cover is connected with the lower shell through a buckle, and the upper cover is There is an upper shell inside, the upper shell is fixedly connected with the lower shell, the upper surface of the upper shell is provided with an adhesive sheet, the middle of the upper surface of the upper shell is provided with a probe hole, and one end of the lower shell is provided with data connection hole;

The detection assembly includes a right fixing frame, the right fixing frame is fixedly connected with the lower casing, the right circuit board, the right button battery and the right circuit connecting plate are fixedly arranged inside the right fixing frame, and the left fixing frame is fixed on the left side of the right fixing frame , the left fixing frame is fixedly connected with the lower casing, the left circuit board, the left button battery and the left circuit connection board are fixed inside the left fixing frame, and a probe sensor is arranged between the right fixing frame and the left fixing frame, and the probe sensor The lower part is connected with the data processing circuit board, the data processing circuit board is connected with the storage circuit board through the connecting cable, the data processing circuit board is fixedly connected with the left fixing frame, the data processing circuit board is connected with the left circuit board through the left circuit connecting board, the left The button battery provides power for the left circuit board, the left circuit connection board and the data processing circuit board, the storage circuit board is connected to the right fixing frame, the storage circuit board is connected to the right circuit board through the right circuit connection board, and the right button battery is the right circuit The board, the right circuit connection board and the storage circuit board provide power, and one end of the storage circuit board is located at the data connection hole and is fixedly provided with a USB interface.

Preferably, the shape of the sticker is circular, and the number of stickers is two.

Preferably, the probe hole is located between the two adhesive sheets, and a sealing ring is provided inside the probe hole.

Preferably, two sides of the lower casing are provided with opening grooves.

Preferably, the inner parts of the right fixing frame and the left fixing frame are circular.

Preferably, the length of the probe sensor exposed from the upper casing is 5-7 mm.

The beneficial effect of the utility model is that the device detects the blood glucose level by monitoring the glucose concentration of the subcutaneous interstitial fluid through the probe sensor, which is easy to operate, easy to wear, less damaging, accurate in results, and capable of continuously and dynamically monitoring blood glucose changes.

Right Due to the design of the dual power supply, the device increases the operating time and reliability of the equipment, stores all the historical detection data of the patient from the beginning of use through a special data storage circuit, and builds the patient's blood sugar data curve, which can be used for the patient's blood sugar data curve. Subsequent diagnosis and treatment provide strong data support.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

FIG. 2 is a schematic structural diagram of FIG. 1 after removing the upper protective cover;

FIG. 3 is a schematic structural diagram of FIG. 2 after removing the upper casing;

Fig. 4 is the top view of Fig. 3;

Fig. 5 is the right side view of Fig. 3;

6 is a schematic structural diagram of a detection assembly;

Fig. 7 is the top view of Fig. 6;

FIG. 8 is a bottom view of FIG. 6 .

Description of symbols in the figure:

1. Upper protective cover; 2. Lower casing; 201. Opening groove; 202. Data connection hole; 3. Upper casing; 301. Probe hole; 4. Adhesive sheet; 5. Detection component; 501. Right Fixing frame; 502. Right circuit board; 503. Right button battery; 504. Right circuit connection board; 505. Left fixing frame; 506. Left circuit board; 507. Left button battery; 508. Left circuit connection board; 509. Probe Needle sensor; 510. Data processing circuit board; 511. Connecting cable; 512. Storage circuit board; 513. USB interface.

Detailed ways

The present utility model will be further described below in conjunction with the embodiments.

1 to 8 are embodiments of a dynamic blood glucose detection device of the present invention, which includes an upper cover 1, a lower shell 2, an upper shell 3 and a detection assembly 5, and the upper cover 1 is connected to the lower shell through a buckle The upper cover 1 plays the role of dust protection before the device is used. The inside of the upper cover 1 is provided with an upper shell 3. The upper shell 3 is fixedly connected with the lower shell 2. The upper shell 3 It can be fixedly connected with the lower casing 2 by means of snaps or screws. The upper surface of the upper casing 3 is provided with an adhesive sheet 4, the shape of the adhesive sheet 4 is a circle, and the number of the adhesive sheet 4 is 2. This structural design, The fitting area of the device can be made larger, the fitting is firmer, and the circular shape prevents the problem of incomprehensible fitting of edges and corners, making it more convenient and fast for the patient to wear.

The middle of the upper surface of the upper casing 3 is provided with a probe hole 301, the probe hole 301 is located between the two stickers 4, and the inside of the probe hole 301 is provided with a sealing ring, which can prevent sweat or water from passing through the probe The holes 301 enter the interior of the device, preventing external liquids from corroding the circuitry inside the device.

There are cover opening grooves 201 on both sides of the lower casing 2, which can facilitate the opening of the upper protective cover 1. After the device is attached to the patient, the cover opening groove 201 can be used as a force-bearing position to more conveniently remove the cover. device. One end of the lower casing 2 is provided with a data connection hole 202, and the data connection hole 202 can be connected to an external device for data interaction.

As can be seen in the figure, the detection assembly 5 includes a right fixing frame 501, which is fixedly connected with the lower casing 2, and a right circuit board 502, a right button battery 503 and a right circuit connecting board are fixed inside the right fixing frame 501. 504, a left fixing frame 505 is fixed on the left side of the right fixing frame 501, the left fixing frame 505 is fixedly connected with the lower casing 2, and a left circuit board 506, a left button battery 507 and a left circuit are fixed inside the left fixing frame 505. Connecting board 508, a probe sensor 509 is arranged between the right fixing frame 501 and the left fixing frame 505, the lower part of the probe sensor 509 is connected to the data processing circuit board 510, and the data processing circuit board 510 is connected to the storage circuit board through the connecting cable 511 512 is connected, the data processing circuit board 510 is fixedly connected with the left fixing frame 505, the data processing circuit board 510 is connected with the left circuit board 506 through the left circuit connecting board 508, and the left button battery 507 is the left circuit board 506, the left circuit connecting board 508, The data processing circuit board 510 provides power, the storage circuit board 512 is connected to the right fixing frame 501, the storage circuit board 512 is connected to the right circuit board 502 through the right circuit connection board 504, and the right button battery 503 is the right circuit board 502 and the right circuit The connection board 504 and the storage circuit board 512 provide power, and one end of the storage circuit board 512 is located at the data connection hole 202 and is fixedly provided with a USB interface 513 . The inner parts of the right fixing frame 501 and the left fixing frame 505 are circular, which can save the internal space and improve the utilization rate of the space.

The right circuit board 502 is the detection information sending circuit board, which can send the detection information to the external control equipment, the left circuit board 506 is the information receiving circuit board, which can receive the control instructions sent by the external control equipment, and the data processing circuit board 510 can receive the probe The detection information of the sensor 509 is analyzed and processed, and the storage circuit board 512 can store the historical detection data, and can store all the historical data of the patient from the beginning of use, and conduct data interaction with external devices through the USB interface 513.

In a specific embodiment, the probe sensor 509 is exposed through the probe hole 301 of the upper casing 3, and the length of the probe sensor 509 exposed to the upper casing 3 is 5-7 mm, which can ensure the validity of the measurement by the probe sensor 509 depth and improve patient comfort.

When the device is in operation, the probe sensor 509 is implanted under the patient's skin to read the patient's blood sugar level by means of pulses. The data processing circuit board 510 receives the detection information of the probe sensor 509, and analyzes and processes the detection information. The detection information is sent to the external control device through the right circuit board 502, so as to realize the dynamic blood glucose detection of the patient. At the same time, the storage circuit board 512 stores the detection data, can store all the historical data of the patient from the beginning of use, and can exchange data with external devices through the USB interface 513 . The external control device can set the detection frequency and other contents through the control command sent by the left circuit board 506 .

Through the design of dual power supply, the device increases the operation time and reliability of the equipment, stores all historical detection data of the patient from the beginning of use through a special data storage circuit, and builds the patient's blood sugar data curve, which can be used for the patient's follow-up diagnosis. and treatment to provide strong data support. The utility model detects the blood sugar level by monitoring the glucose concentration of the subcutaneous interstitial fluid through the probe sensor, and has the advantages of simple operation, convenient wearing, little damage and accurate results, and can continuously and dynamically monitor the blood sugar change.

Only the above-mentioned are only specific embodiments of the present invention, and should not limit the scope of implementation of the present invention, so the replacement of its equivalent components, or the equivalent changes and modifications made according to the scope of the patent protection of the present invention , should still belong to the scope covered by the claims of the present utility model.

Claims (6)

1. A dynamic blood sugar detection device is characterized in that: the detection device comprises an upper protecting cover, a lower shell, an upper shell and a detection assembly, wherein the upper protecting cover is connected with the lower shell through a buckle;

the detection assembly comprises a right fixing frame, the right fixing frame is fixedly connected with a lower shell, a right circuit board, a right button cell and a right circuit connecting plate are fixedly arranged inside the right fixing frame, a left fixing frame is fixedly arranged on the left side of the right fixing frame, the left fixing frame is fixedly connected with the lower shell, a left circuit board, a left button cell and a left circuit connecting plate are fixedly arranged inside the left fixing frame, a probe sensor is arranged between the right fixing frame and the left fixing frame, the lower part of the probe sensor is connected with a data processing circuit board, the data processing circuit board is connected with a storage circuit board through a connecting flat cable, the data processing circuit board is fixedly connected with the left fixing frame, the data processing circuit board is connected with the left circuit board through the left circuit connecting plate, and the left button cell provides power for the left circuit board, the left circuit connecting plate and the data processing circuit board, the storage circuit board is connected with the right fixing frame and is fixedly connected with the right circuit board through the right circuit connecting plate, the right button battery provides power for the right circuit board, the right circuit connecting plate and the storage circuit board, and a USB interface is fixedly arranged at the position, located at the data connecting hole, of one end of the storage circuit board.

2. The dynamic blood glucose test device of claim 1, wherein: the shape of the sticking pieces is circular, and the number of the sticking pieces is 2.

3. The dynamic blood glucose test device of claim 2, wherein: the probe hole is positioned between the two sticking pieces, and a sealing ring is arranged in the probe hole.

4. A dynamic blood glucose test device according to any one of claims 1-3, wherein: and cover opening grooves are formed in two sides of the lower shell.

5. The dynamic blood glucose test device of claim 4, wherein: the inner parts of the right fixing frame and the left fixing frame are circular.

6. The dynamic blood glucose test device of claim 5, wherein: the length of the probe sensor exposed out of the upper shell is 5-7 mm.

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