CN111595844A - A blood glucose meter test strip storage counting device and counting method thereof - Google Patents

Abstract

The invention relates to a blood sugar test paper storage and counting device, which belongs to the technical field of blood sugar detection. , the center of the side plate is provided with a control cylinder, the control cylinder is inserted in the installation hole, the test paper fixing ring plate is provided with a plurality of jacks for inserting test strips, the control cylinder is inserted with a mounting post, and the other end of the mounting post is An electric push mechanism and a battery are fixed, and a positioning insert is also fixed at this end. The upper box body is provided with a positioning slot for inserting the positioning insert, and the lower box body is also provided with a paper outlet guide slot. One side of the slot is fixed with a through-beam photoelectric sensor, the upper box body is also fixed with a microprocessor, the through-beam type photoelectric sensor is connected with the microprocessor, and a display screen is arranged on the microprocessor; the invention has a simple structure and is easy to use. It is convenient and convenient to store blood sugar test strips, and can automatically count.

Description

A blood glucose meter test strip storage counting device and counting method thereof

technical field

The invention relates to a blood glucose meter test strip storage and counting device and a counting method thereof, belonging to the technical field of blood sugar detection.

Background technique

The blood glucose test strip is used in conjunction with the blood glucose detector and is coated with biological enzymes, which can detect the content of a certain glucose in the peripheral blood through its color change. In actual use, blood glucose test strips need to use blood glucose test strip boxes when they are stored. The existing blood glucose test strip boxes usually need to open the box cover to take out the test strips, while blood glucose test strips are hard pieces. It is very inconvenient, it is easy to cause pollution to the test paper, and at the same time, the remaining test paper cannot be displayed, which reduces the convenience of the blood sugar test paper box.

SUMMARY OF THE INVENTION

In order to solve the technical problems existing in the prior art, the present invention provides a blood glucose meter test strip storage and counting device and a counting method with simple structure, convenient use, convenient storage of blood glucose test strips, and automatic counting.

In order to achieve the above purpose, the technical solution adopted in the present invention is a blood glucose meter test paper storage and counting device, comprising a lower box body, an upper box body, a test paper fixing ring plate and an installation column, and the upper box body is buckled on the lower box body. , the center of the lower box body is provided with a mounting hole, one side of the test paper fixing ring plate is fixed with a side plate, the center of the side plate is provided with a control cylinder, the control cylinder is inserted in the mounting hole, so the The test paper fixing ring plate is provided with a plurality of jacks for inserting the test paper, the side plate is provided with a positioning support plate for positioning the test paper, the positioning support plate is located at the bottom of the test paper, and the control cylinder is inserted There is an installation column, a rotation positioning mechanism is arranged between one end of the installation column and the control cylinder, the other end of the installation column is fixed with an electric pushing mechanism and a battery, and this end is also fixed with a positioning plug board, the upper box is The body is provided with a positioning slot for inserting the positioning board, the lower box body is also provided with a paper outlet guide groove, one side of the paper outlet guide groove is fixed with a through-beam photoelectric sensor, and the upper box A microprocessor is also fixed on the body, the through-beam photoelectric sensor is connected with the microprocessor, the microprocessor is provided with a display screen, and the upper box body is also provided with a control button of an electric push mechanism;

The electric push mechanism is used to push the test paper out along the paper outlet guide groove; the through-beam photoelectric sensor is used to detect the number of times the test paper is exported, and the signal is interrupted due to the occlusion of the test paper, thereby generating an interrupt signal; the microprocessing The device is used to count the interruption signal, that is, the number of interruption signals is the number of times the test strip is exported; the display screen is used to display the remaining number of test strips.

Preferably, the electric push mechanism is mainly composed of a push motor, a support plate, a rotating screw rod and a push rod, the push motor and the support plate are fixed on the end surface of the installation column, and the output shaft of the push motor is mounted with a rotating screw A screw, the end of the rotating screw is rotatably mounted on a support plate, a control nut is also installed on the rotating screw, a guide hole is also provided on the support plate, and a pusher is installed in the guide hole The push rod is located at the bottom of the test paper, the front end of the push rod is installed with a push plate, and the rear end of the push rod is also fixed on the control nut through the connecting plate.

Preferably, the rotation positioning mechanism includes a plurality of positioning grooves arranged on the inner wall of the control cylinder, the positions of the positioning grooves correspond to the positions of the test strips one-to-one, and the mounting post is provided with fixed blind holes. A support spring and a positioning steel column are installed in the hole, and the positioning steel column is used for being clamped in the positioning groove.

Preferably, the upper box body is further provided with a reset button and a power switch, and the reset button and the power switch are respectively connected with the microprocessor.

Preferably, the top of the paper output guide groove protrudes from the lower box body to form a protruding part, the upper box body is provided with a U-shaped groove, and the protruding part is clamped in the U-shaped groove.

Preferably, the upper box body and the lower box body are connected and fixed by a plurality of screws.

A method for counting blood glucose test strips. The maximum amount of test strips that can be stored on a test strip fixing ring board is set as a. When the test strips are led out along a paper outlet guide groove, the test strips block the through-beam photoelectric sensor, generate an interrupt signal, and micro-processing The device counts the interrupt signal to get the number of times b of the test strip, and then uses the total amount of the test strip a - the number of times b of the test strip to get the number of remaining test strips, which is finally displayed on the display.

Compared with the prior art, the present invention has the following technical effects: the present invention is simple in structure and convenient to use, and uses the test paper fixing ring plate to fix a plurality of blood glucose test strips, and then rotates the test paper fixing ring plate, so that the blood glucose test strips are aligned with the paper outlet guide in turn. Then, the test paper is pushed out from the paper outlet guide slot in turn by the electric push mechanism, which is convenient for taking the test paper. The number of signal interruptions is processed to obtain the number of remaining test strips, which is displayed on the display screen, so that medical staff can clearly know the number of blood sugar test strips, which is more convenient to use.

In addition, during the use of the entire device, the blood glucose test strip is always located in the box, which can effectively avoid the contamination of the blood glucose test strip.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic diagram of a cross-sectional structure of the present invention.

FIG. 3 is a schematic structural diagram of the electric propulsion mechanism in the present invention.

FIG. 4 is a schematic structural diagram of the rotation positioning mechanism in the present invention.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

As shown in Figures 1 and 2, a blood glucose test paper storage and counting device includes a lower box body 1, an upper box body 2, a test paper fixing ring plate 3 and a mounting post 4, and the upper box body 2 is buckled on the lower box body 1, The center of the lower box body 1 is provided with a mounting hole 5, one side of the test paper fixing ring plate 3 is fixed with a side plate 6, the center of the side plate 6 is provided with a control cylinder 7, the control cylinder 7 is inserted into the mounting hole 5, and the test paper is fixed. The ring plate 3 is provided with a plurality of jacks 8 for inserting test paper, the side plate 6 is provided with a positioning support plate 9 for positioning the test paper, the positioning support plate 9 is located at the bottom of the test paper, and the control cylinder 7 is inserted with a mounting post. 4. A rotation positioning mechanism is arranged between one end of the installation column 4 and the control cylinder 7, the other end of the installation column 4 is fixed with an electric push mechanism and a battery 11, and this end is also fixed with a positioning plug board 10, on the upper box body 2. A positioning slot 12 is provided for inserting the positioning plug-in board. The lower box body 1 is also provided with a paper outlet guide slot 13. One side of the paper outlet guide slot 13 is fixed with a through-beam photoelectric sensor 14. A microprocessor 15 is also fixed, the opposite-beam photoelectric sensor 14 is connected with the microprocessor 15, the microprocessor 15 is provided with a display screen 16, and the upper box body 2 is also provided with a control button 17 of an electric push mechanism;

The electric push mechanism is used to push the test paper out along the paper outlet guide groove; the through-beam photoelectric sensor is used to detect the number of times the test paper is exported. Due to the occlusion of the test paper, the signal is interrupted and an interrupt signal is generated; the microprocessor is used to process the interrupt signal. Counting, that is, the number of times the signal is interrupted is the number of times the test strip is exported; the display screen is used to display the remaining number of test strips.

The present invention adopts the design of a circular upper box body and a lower box body, the upper box body and the lower box body are buckled to form a mounting box, and the upper box body 2 and the lower box body 1 are connected and fixed by Torx screws. The test paper fixing ring plate, the side plate and the control cylinder are designed in one piece, and are rotatably installed on the lower box body. The test paper fixing ring plate can be rotated by rotating the control cylinder. The test strip fixing ring board is provided with jacks for placing multiple blood glucose test strips, and the positioning support plate can accurately control the insertion position of the blood glucose test strips. When it is necessary to take out the blood glucose test strip, rotate the control cylinder and use the rotary positioning mechanism to position it, so that the blood glucose test strip can be located in the paper outlet guide slot every time it is rotated, and then the electric push mechanism pushes the blood glucose test strip, and the blood glucose test strip is moved along the exit paper. The guide groove is pushed out of the lower box body, and the blood sugar test strip is exposed, which can be taken directly. At the same time, since each blood glucose test strip slips out of the paper outlet guide, the signal of the through-beam photoelectric sensor will be interrupted. The microprocessor detects the interrupt signal and counts the number of signal interruptions. The number of signal interruptions is The number of times the blood sugar test strip is drawn out, and then the microprocessor subtracts the number of times the blood sugar test strip is drawn out according to the total amount of the blood sugar test strip, that is, the remaining number of blood sugar test strips is obtained, and then the remaining value is displayed on the display screen for the convenience of medical staff. After the blood glucose test strip is used up, you can insert the new blood glucose test strip through the paper outlet guide slot, and then reverse the test strip to fix the ring plate until it is completely inserted. You can also disassemble the upper and lower boxes to fill the new blood glucose test strip.

As shown in FIG. 3 , the electric push mechanism is mainly composed of a push motor 18 , a support plate 19 , a rotating screw 20 and a push rod 21 , the push motor 18 and the support plate 19 are fixed on the end face of the installation column 4 , and the output of the push motor 18 is pushed. A rotating screw 20 is installed on the shaft, the end of the rotating screw 20 is rotatably mounted on the support plate 19, the rotating screw 20 is also installed with a control nut 22, and the support plate 19 is also provided with a guide hole. A push rod 21 is installed. The push rod 21 is located at the bottom of the test paper. A push plate 23 is installed at the front end of the push rod 21. The electric push mechanism adopts the motor to drive the screw to rotate, which drives the push rod to move up and down to realize the push-out of the blood sugar test strip. When in use, press the control button, the motor rotates, and the blood sugar test strip is pushed out. After releasing, the motor automatically reverses and resets, waiting for next launch.

As shown in FIG. 4 , the rotation positioning mechanism includes a plurality of positioning grooves 25 arranged on the inner wall of the control cylinder. The positions of the positioning grooves 25 correspond to the positions of the test strips one by one. The installation column 4 is provided with a fixed blind hole 26. The fixed blind hole A support spring 27 and a positioning steel column 28 are installed in 26 , and the positioning steel column 28 is used to be clamped in the positioning groove 25 . In order to ensure that the blood glucose test strip can be aligned with the paper outlet guide groove every time it is rotated, the positioning steel column and the positioning groove are used together. Every time a certain angle is rotated, the positioning steel column will roll from one positioning groove to another positioning groove, resulting in a tactile feeling. The medical staff can know that the next blood sugar test strip has been aligned with the paper outlet guide slot, and the blood sugar test strip can be pushed out through the electric push mechanism.

In addition, the upper box body 2 is also provided with a reset button 29 and a power switch 30. The reset button 29 and the power switch 30 are respectively connected to the microprocessor 15. The reset button can be reset after all the blood glucose test strips are used up. The top of the paper outlet guide slot 13 protrudes from the lower box body 1 to form a protruding portion 31. The upper box body 2 is provided with a U-shaped slot 32, and the protruding portion 31 is stuck in the U-shaped slot 32. The cooperation of the grooves 32 can accurately locate the positions of the lower box body 1 and the upper box body 2 to ensure the accurate positions of the blood glucose test strips.

The specific automatic counting method is to set the maximum total amount of test paper that can be stored on the test paper fixing ring board as a. When the test paper is exported along the paper outlet guide groove, the test paper will block the through-beam photoelectric sensor, and an interrupt signal will be generated. The device counts the interrupt signal to get the number of times b of the test strip, and then uses the total amount of the test strip a - the number of times b of the test strip to get the number of remaining test strips, which is finally displayed on the display.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention. .

Claims (7)

1. a blood glucose meter test paper storage counting device, is characterized in that: comprise lower box body, upper box body, test paper fixing ring plate and mounting post, described upper box body is fastened on lower box body, and the lower box body is An installation hole is arranged in the center, a side plate is fixed on one side of the test paper fixing ring plate, a control cylinder is arranged in the center of the side plate, the control cylinder is inserted into the installation hole, and the test paper fixing ring plate is provided with There are a plurality of jacks for inserting test paper, the side plate is provided with a positioning support plate for positioning the test paper, the positioning support plate is located at the bottom of the test paper, the control cylinder is inserted with a mounting post, the installation A rotation positioning mechanism is arranged between one end of the column and the control cylinder, the other end of the installation column is fixed with an electric pushing mechanism and a battery, and this end is also fixed with a positioning plug board, and the upper box body is provided with a positioning plug. The positioning slot for board insertion, the lower box body is also provided with a paper output guide groove, one side of the paper output guide groove is fixed with a through-beam photoelectric sensor, and the upper box body is also fixed with a micro-processing The through-beam photoelectric sensor is connected with a microprocessor, the microprocessor is provided with a display screen, and the upper box body is also provided with a control button of an electric push mechanism; The electric push mechanism is used to push the test paper out along the paper outlet guide groove; the through-beam photoelectric sensor is used to detect the number of times the test paper is exported, and the signal is interrupted due to the occlusion of the test paper, thereby generating an interrupt signal; the microprocessing The device is used to count the interruption signal, that is, the number of interruption signals is the number of times the test strip is exported; the display screen is used to display the remaining number of test strips. 2. a blood glucose meter test paper storage counting device according to claim 1, is characterized in that: described electric push mechanism is mainly composed of push motor, support plate, rotating screw and push rod, described push motor and support plate It is fixed on the end surface of the installation column, the output shaft of the push motor is installed with a rotating screw rod, the end of the rotating screw rod is rotatably mounted on the support plate, and a control screw nut is also installed on the rotating screw rod, The support plate is also provided with a guide hole, a push rod is installed in the guide hole, the push rod is located at the bottom of the test paper, a push plate is installed at the front end of the push rod, and the rear end of the push rod also passes through. The connecting plate is fixed on the control wire nut. 3. A blood glucose meter test paper storage and counting device according to claim 1, characterized in that: the rotation positioning mechanism comprises a plurality of positioning grooves arranged on the inner wall of the control cylinder, the position of the positioning groove and the position of the test paper In a one-to-one correspondence, the mounting column is provided with a fixed blind hole, and a support spring and a positioning steel column are installed in the fixed blind hole, and the positioning steel column is used to be clamped in the positioning groove. 4. a kind of blood glucose meter test paper storage counting device according to claim 1, is characterized in that: described upper box body is also provided with reset button and power switch, and described reset button and power switch are respectively in phase with the microprocessor. connect. 5. A blood glucose meter test strip storage and counting device according to claim 1, characterized in that: the top of the paper outlet guide groove protrudes from the lower box body to form a protruding portion, and the upper box body is provided with U-shaped groove, the protruding part is clamped in the U-shaped groove. 6 . The blood glucose meter test strip storage and counting device according to claim 1 , wherein the upper box body and the lower box body are connected and fixed by a plurality of screws. 7 . 7. utilize the counting method of a kind of blood glucose meter test paper storage counting device according to claim 1, it is characterized in that: the maximum test paper total amount that can be stored on the test paper fixing ring plate is set to be a, when the test paper is derived along the paper outlet guide groove When the test strip blocks the through-beam photoelectric sensor, an interrupt signal is generated, and the microprocessor counts the interrupt signal to obtain the number of derivations b of the test paper, and then uses the total amount of the test paper a - the number of times of derivation of the test paper b, that is, the remaining test paper is obtained. quantity, which is finally displayed on the display.

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