CN112649081B - Method for using diet nutrition scale for diabetic patients - Google Patents
Method for using diet nutrition scale for diabetic patients Download PDFInfo
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- CN112649081B CN112649081B CN202011497529.0A CN202011497529A CN112649081B CN 112649081 B CN112649081 B CN 112649081B CN 202011497529 A CN202011497529 A CN 202011497529A CN 112649081 B CN112649081 B CN 112649081B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/4146—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling caloric intake, e.g. diet control
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Abstract
The invention discloses a method for using a diet nutrition scale for a diabetic patient, which comprises the following steps: step (1), designing a nutrition scale; step (2), placing various foods to be eaten on different weighing units respectively; step (3), adjusting the height and the horizontal position of the image acquisition and identification device to enable the image acquisition and identification device to be positioned above the weighing units, sequentially acquiring and identifying image information of food to be used on each weighing unit by the image identification device, and transmitting the image information of the food to the data processing unit; has the advantages that: 1. the carbohydrate content of the food to be eaten by the diabetic patient is measured through image acquisition, identification, weighing and data processing analysis so as to remind the patient of healthy diet. 2. The weighing plate is detachably connected with the rotating plate through the clamping shaft, so that the weighing plate is convenient to disassemble and clean, and can be used as a food placing plate after food is placed, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a method for using a diet nutrition scale for diabetics.
Background
Diabetes is a systemic disease mainly causing glucose metabolism disorder due to absolute or relative insufficiency of insulin in a human body, and comprehensive measures are needed to treat diabetes due to difficult eradication of diabetes.
Disclosure of Invention
The invention aims to solve the problems and provide a method for using a diet nutrition scale for diabetics, which can accurately measure the content of carbohydrate in food to be eaten and is convenient for reminding the diabetics.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a method for using a diet nutrition scale for diabetics, which comprises the following steps:
step (1), designing a nutrition scale, which comprises a scale seat, wherein a power supply unit, a data processing unit and a data storage unit are arranged in the scale seat, the side surface of the scale seat is an inclined surface, and a digital display control panel is arranged on the inclined surface;
the scale seat is internally provided with a motor, the motor is connected with the rotating disc through a transmission shaft, and the motor drives the transmission shaft to drive the rotating disc to rotate;
a weighing disc is arranged above the rotating disc and detachably connected with the rotating disc, and the weighing disc is divided into a plurality of weighing units by a plurality of partition plates; the other side of the scale seat corresponding to the digital display control panel is provided with a supporting structure with a lifting function, the upper end of the supporting structure is connected with a cross beam, the end part of the cross beam is provided with an image acquisition and recognition device capable of horizontally stretching, the farthest distance of the image acquisition and recognition device is positioned right above a weighing unit of the weighing plate, and the image acquisition and recognition device is positioned above the center of the weighing plate when retracting to contact with the cross beam;
the digital display control panel is also provided with a broadcaster and two warning lamps, wherein the warning lamps are arranged on two sides of the broadcaster and respectively comprise a red lamp and a green lamp; a display is arranged below the broadcaster, and a plurality of control buttons are arranged below the display;
respectively placing a plurality of foods to be eaten on different weighing units, and installing weighing discs on a rotating disc;
step (3), adjusting the height and the horizontal position of the image acquisition and identification device to enable the image acquisition and identification device to be positioned above the weighing units, starting the motor, driving the rotating disc to drive the weighing disc to rotate by the motor, sequentially acquiring and identifying the image information of the food to be used on each weighing unit by the image identification device, and transmitting the image information of the food to the data processing unit; meanwhile, the weighing unit transmits weight information of corresponding food to the data processing unit, the data processing unit processes and analyzes the carbohydrate value contained in the food, and the carbohydrate value of each food is accumulated to obtain the total carbohydrate value of the food used at this time; then transmitting the calculated carbohydrate total value data to a data storage unit for recording, and displaying the numerical value on the digital display control panel; if the total carbohydrate value of the food to be eaten does not exceed the standard value, the green light is turned on, and if the total carbohydrate value of the food to be eaten exceeds the standard value, the red light is turned on, and meanwhile, a voice prompt is broadcasted;
and (4) the digital display control panel is connected with the mobile phone of the diabetic through wireless transmission, and the carbohydrate value of the edible food is recorded on the APP.
As an important technical scheme, in the step (1), the weighing plate is circular, and the outer edge of the weighing plate is an arc-shaped flanging protruding upwards; the weighing plate is internally divided into four weighing areas by a cross-shaped partition plate, each weighing area is provided with a weighing unit, each weighing unit comprises a bearing plate and a pressure chip, each bearing plate comprises a flat plate area and an inclined area, the bearing plates are matched with the quarter circular discs separated by the weighing plate in a radial direction, and the pressure chips are arranged between the flat plate areas and the weighing plates and can weigh food placed on the weighing units;
in the step (3), the image acquisition and recognition device extends outwards to correspond to one weighing unit, when the weighing disc rotates by 90 degrees, the image acquisition and recognition device transmits acquired image information to the data processing unit, meanwhile, the acquired weighing unit also transmits the weight information of the food on the unit to the data processing unit, and the data processing unit calculates and analyzes the content of the carbohydrate in the food according to the weight information and the image information of the food.
Preferably, the rotating disc is two concentric discs which are integrally formed and are an upper disc and a lower disc respectively, and the diameter of the upper disc is larger than that of the lower disc; a plurality of arc-shaped clamping holes are uniformly formed along the edge of the upper disc, arc-shaped elastic sheets with the same number as the arc-shaped clamping holes are arranged on the upper portion, close to the lower disc, along the circumferential direction, and the positions of the arc-shaped elastic sheets correspond to the arc-shaped clamping holes and deviate from the centers of the arc-shaped clamping holes;
the bottom of the weighing disc is provided with clamping shafts corresponding to the number and positions of the arc-shaped clamping holes, the lower ends of the clamping shafts are provided with clamping grooves, when the weighing disc is matched with the rotating disc, the clamping shafts are correspondingly inserted into the arc-shaped clamping holes and rotate for a certain angle to clamp the arc-shaped elastic pieces from the arc-shaped protrusions of the arc-shaped elastic pieces to the other sides of the arc-shaped elastic pieces, the width of each clamping groove is equal to the width of each arc-shaped elastic piece, and the clamping grooves are vertically limited when being matched with the arc-shaped elastic pieces.
Preferably, in step (1), bearing structure includes support column and bottom suspension dagger, the inside of bottom suspension dagger is top open-ended lower cavity, the inside of going up the support column is below open-ended upper cavity, install lift electric telescopic handle in the lower cavity, it slides nested in the lower cavity to go up the support column lower extreme, lift electric telescopic handle stretches into upper cavity and last support column fixed connection under lift electric telescopic handle's the drive go up the support column can go up and down.
Preferably, the crossbeam with go up support column fixed connection, just the crossbeam is close to and is installed horizontal electric telescopic handle in the tip, horizontal electric telescopic handle is connected with image acquisition recognition device under horizontal electric telescopic handle's drive, image acquisition recognition device can the horizontal migration.
Preferably, a U-shaped handle is installed on one side of the lower supporting column.
Preferably, in the step (1), a receipt information printing device is further arranged on the side edge of the scale seat, and the receipt information printing device is electrically connected with the digital display control panel;
in the step (3), after the carbohydrate of the food to be eaten is calculated, the digital display control panel can enable the receipt information printing device to print out each kind of food and the receipt with the carbohydrate content in the food through the control of the control button.
Preferably, a placing groove for placing the tickets is arranged above the cross beam, and an elastic pressing component for pressing the tickets is arranged in the placing groove;
the subassembly is held to elasticity pressure includes two parallel distribution's bull stick, and the one end of two bull sticks is rotated through the pivot and is connected to the standing groove in, the outside nestification of pivot has torque spring, rotates between the other end of two bull sticks to be connected with the compression roller, and the outside of compression roller is provided with the antiskid cover.
Preferably, in the step (1), transparent lamp posts with the number equal to that of the weighing units are arranged at the edge of the lower end of the image acquisition and identification device, and LED lamp pieces are arranged in the transparent lamp posts;
the lower end of the transparent light column is provided with an anti-slip ferrule, and the middle of the anti-slip ferrule is provided with a hole through which light can pass.
Preferably, a plurality of anti-skidding bottom cushions are fixedly arranged below the scale seat;
the two ends of the arc-shaped elastic sheet are fixedly connected with sliding sheets, the sliding sheets are connected with sliding sleeves in a sliding mode, and the sliding sleeves are fixedly connected to the side wall of the lower disc of the rotating disc.
Has the advantages that:
1. the carbohydrate content of the food to be eaten by the diabetic patient is measured through image acquisition, identification, weighing and data processing analysis so as to remind the patient of healthy diet.
2. The weighing plate is detachably connected with the rotating plate through the clamping shaft, so that the weighing plate is convenient to disassemble and clean, and can be used as a food placing plate after food is placed, and the use is convenient.
3. This nutrition scale can change image acquisition recognition device's collection scope and be suitable for the image information collection of unidimensional food through lifting adjusting to when needs carry, can contract image acquisition recognition device, and descend the crossbeam, make transparent lamp pole and the dish middle part butt of weighing, keep the stability of the dish of weighing, small reduces occupation space, the arrangement of being convenient for accomodate, convenient to carry.
4. The receipt information printing device can print the carbohydrate numerical value of each kind of food of eating with the mode of receipt, makes things convenient for the patient to master carbohydrate food intake at any time, and the receipt of printing can be stored in the standing groove and is pressed through the elasticity and hold the subassembly and hold the receipt fixedly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of FIG. 1 of the present invention;
FIG. 3 is a top plan view of FIG. 1 of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at C of FIG. 3;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the invention at D of FIG. 6;
FIG. 8 is a perspective view of FIG. 1 of the present invention;
FIG. 9 is a perspective view of a scale base of the present invention;
FIG. 10 is an enlarged view of the invention at E of FIG. 9;
FIG. 11 is a front view of the weighing platter of the present invention;
FIG. 12 is a schematic diagram of the weighing platter of the present invention;
FIG. 13 is a top view block diagram of the weighing platter of the present invention;
FIG. 14 is a schematic block diagram of the system of the present invention.
The reference numerals are explained below: 1. a scale base; 2. a support structure; 2a, a lower support column; 2b, an upper support column; 2c, lifting the electric telescopic rod; 3. an image acquisition and identification device; 4. a weighing pan; 4a, a partition plate; 4b, a bearing plate; 4c, a pressure chip; 5. clamping a shaft; 5a, a clamping groove; 6. rotating the disc; 6a, an upper disc; 6b, a lower disc; 6c, arc-shaped clamping holes; 7. a transparent lamp post; 7a, an anti-skid ferrule; 7b, LED lamp pieces; 8. an elastic pressing component; 8a, a rotating rod; 8b, a press roller; 8c, a rotating shaft; 8d, a torsion spring; 8e, an anti-skid ferrule; 9. an anti-slip base pad; 10. a broadcaster; 11. a warning light; 12. a digital display control panel; 12a, a display; 12b, a control button; 13. a cross beam; 13a, placing grooves; 14. a receipt information printing device; 15. a data processing unit; 16. a data storage unit; 17. a handle; 18. an arc-shaped elastic sheet; 18a, a sliding sheet; 18b, a sliding sleeve; 19. a power supply unit; 20. a support bearing; 21. a drive shaft; 22. a motor; 23. horizontal electric telescopic handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-14, the invention provides a method for using a diet nutrition scale for a diabetic patient, comprising the following steps:
step (1), designing a nutrition scale, which comprises a scale base 1, wherein a power supply unit 19, a data processing unit 15 and a data storage unit 16 are arranged in the scale base 1, the side surface of the scale base 1 is an inclined surface, and a digital display control panel 12 is arranged on the inclined surface; the digital display control panel 12 is also provided with a broadcaster 10 and two warning lamps 11, wherein the warning lamps 11 are arranged on two sides of the broadcaster 10 and respectively provided with a red lamp and a green lamp; a display 12a is arranged below the broadcaster 10, and a plurality of control buttons 12b are arranged below the display 12 a.
The upper part of the scale seat 1 is provided with a mounting groove, a rotating disc 6 is arranged in the mounting groove, the rotating disc 6 is connected with the mounting groove through a support bearing 20, a motor 22 is arranged in the scale seat 1, the motor 22 is connected with the rotating disc 6 through a transmission shaft 21, and the motor 22 drives the transmission shaft 21 to drive the rotating disc 6 to rotate; and a weighing disk 4 is arranged above the rotating disk 6, and the weighing disk 4 is detachably connected with the rotating disk 6. When the motor 22 drives the rotary disc 6 to rotate, the weighing disc 4 rotates along with the rotary disc 6. Specifically, the rotating disc 6 is two concentric discs which are integrally formed and respectively an upper disc 6a and a lower disc 6b, and the diameter of the upper disc 6a is larger than that of the lower disc 6 b; a plurality of arc-shaped clamping holes 6c are uniformly arranged along the edge of the upper disc 6a, preferably 4. Arc-shaped elastic sheets 18 with the same number as the arc-shaped clamping holes 6c are arranged on the upper portion, close to the circumferential direction, of the lower disc 6b, and the positions of the arc-shaped elastic sheets 18 correspond to the arc-shaped clamping holes 6c and deviate from the centers of the arc-shaped clamping holes 6 c; two ends of the arc-shaped elastic sheet 18 are fixedly connected with sliding sheets 18a, the sliding sheets 18a are connected with sliding sleeves 18b in a sliding mode, the sliding sleeves 18b are fixedly connected to the side wall of the lower disc 6b of the rotating disc 6, and the arc-shaped elastic sheet 18 is convenient to install. The bottom of the weighing disc 4 is provided with clamping shafts 5 corresponding to the number and positions of the arc-shaped clamping holes 6c, the lower end of each clamping shaft 5 is provided with a clamping groove 5a, when the weighing disc 4 is matched with the rotating disc 6, each clamping shaft 5 is correspondingly inserted into each arc-shaped clamping hole 6c and rotates for a certain angle to clamp the arc-shaped elastic sheet 18 through the arc-shaped protrusion of the arc-shaped elastic sheet 18, the clamping groove 5a is as wide as the arc-shaped elastic sheet 18, and the clamping groove 5a is vertically limited when being matched with the arc-shaped elastic sheet 18. When the detachable installation is carried out, the clamping shaft 5 is inserted corresponding to the arc-shaped clamping hole 6c, then the clamping shaft rotates along the arc-shaped clamping hole 6c, the clamping shaft 5 slides through the arc-shaped elastic sheet 18, the clamping shaft 5 is clamped in a gap between the elastic sheet and the arc-shaped clamping hole 6c by the arc-shaped elastic sheet 18, and then the clamping shaft 5 is pulled up and down, so that the clamping groove 5a is matched with the arc-shaped elastic sheet 18 for up and down limiting; when the device is disassembled, the weighing disc 4 is rotated, so that the clamping shaft 5 rotates to separate the other side of the arc-shaped elastic sheet 18, and the use is convenient. Weighing plate 4 and rolling disc 6 adopt detachable connection structure, firstly for weighing plate 4 clean convenient, secondly when the diabetes patient used outward, can directly use weighing plate 4 as the dinner plate to card axle 5 can play the effect of support, uses convenience very. Moreover, transparent lamp posts 7 with the same number as the weighing units are arranged on the edge of the lower end of the image acquisition and recognition device 3, and LED lamp pieces 7b are arranged in the transparent lamp posts 7; the lower end of the transparent light column is provided with an anti-slip ferrule 7a, and the middle of the anti-slip ferrule 7a is provided with a hole through which light can pass. This transparent lamp pole 7 can launch auxiliary light and be convenient for gather the image when image acquisition recognition device 3 gathers image information, and when carrying in addition, 3 position shrink of image acquisition recognition device to the top of weighing dish 4, then descend, compress tightly weighing dish 4 through transparent lamp pole 7 to guarantee the stability of weighing dish 4 through anti-skidding lasso 7 a. And the hole in the middle of the anti-slip ferrule 7a can avoid influencing the light.
When a diabetic eats, a plurality of foods such as steamed bread, shredded potatoes and the like can be eaten at the same time, so that the weighing plate 4 is divided into a plurality of weighing units by a plurality of partition plates 4a, and each food can be weighed at the same time. The opposite side that the balance seat 1 corresponds digital display control panel 12 is equipped with bearing structure 2 that has raising and lowering functions, bearing structure 2's upper end is connected with crossbeam 13, the tip of crossbeam 13 is equipped with image acquisition recognition device 3 that can the level is flexible, just the farthest distance that image acquisition recognition device 3 stretches out is located weighing plate 4 directly over the weighing unit, is convenient for gather the image in proper order. The image acquisition and recognition device 3 is positioned above the center of the weighing disc 4 when being retracted to be in contact with the cross beam 13; the image acquisition and recognition device 3 can stretch out and draw back and go up and down, and can reduce the volume and be convenient to carry when being carried outside.
And (2) respectively placing a plurality of foods to be eaten on different weighing units, and installing the weighing disc 4 on the rotating disc 6.
Step (3), referring to fig. 14, adjusting the height and the horizontal position of the image acquisition and recognition device 3 to enable the image acquisition and recognition device 3 to be located above the weighing units, starting the motor 22, driving the rotating disc 6 to drive the weighing disc 4 to rotate by the motor 22, sequentially acquiring and recognizing image information of food to be used on each weighing unit by the image recognition device, and transmitting the image information of the food to the data processing unit 15; meanwhile, the weighing unit transmits the weight information of the corresponding food to the data processing unit 15, the data processing unit 15 processes and analyzes the carbohydrate value contained in the food, and the carbohydrate value of each food is accumulated to obtain the total carbohydrate value of the food used at this time; then, transmitting the calculated carbohydrate total value data to a data storage unit 16 for recording, and displaying a numerical value on the digital display control panel 12; if the total carbohydrate value of the food to be eaten does not exceed the standard value, the green light is turned on, and if the total carbohydrate value of the food to be eaten exceeds the standard value, the red light is turned on, and meanwhile, a voice prompt is broadcasted; the system can effectively calculate the carbohydrate content of the food to be eaten, reminds the patient to control diet and is convenient to use.
And (4) the digital display control panel 12 is connected with the mobile phone of the diabetic through wireless transmission, and records the carbohydrate value of the edible food on the APP, so that the patient can conveniently record and check the diet control law.
As a preferred embodiment of the scheme, in the step (1), specifically, the weighing plate 4 is circular, and the outer edge of the weighing plate is an arc-shaped flanging which protrudes upwards; this arc flange structure, when weighing dish 4 and rolling disc 6 installation, the arc is turned over can avoid some impurity to fall into the mounting groove, when dismantling, is convenient for handheld. Furthermore, the weighing disc 4 is internally divided into four weighing areas by a cross-shaped partition plate 4a, each weighing area is provided with a weighing unit, each weighing unit comprises a bearing plate 4b and a pressure chip 4c, the bearing plate 4b comprises a flat plate area and an inclined area, the bearing plates 4b are matched with quarter round discs separated by the weighing disc 4 in a radial direction, and the pressure chips 4c are arranged between the flat plate areas and the weighing disc 4 and can weigh food placed on the weighing units; the structural weighing unit can accurately weigh the food on each unit, and the pressure chip 4c can transmit weight information to the data processing unit 15.
In the step (3), the image acquisition and recognition device 3 extends outwards to correspond to one weighing unit, when the weighing plate 4 rotates by 90 degrees, the image acquisition and recognition device 3 transmits the acquired image information to the data processing unit 15, meanwhile, the acquired weighing unit also transmits the food weight information on the unit to the data processing unit 15, and the data processing unit 15 calculates and analyzes the content of carbohydrates in the food according to the weight information and the image information of the food. The structure is convenient for the data processing unit 15 to calculate and analyze the content of the carbohydrate in each food, and simultaneously can calculate the total value of the accumulated carbohydrate, so that the patient can conveniently control the diet according to the content of the carbohydrate in the food.
Specifically, in step (1), bearing structure 2 includes support column 2b and bottom suspension dagger 2a, bottom suspension dagger 2 a's inside is top open-ended lower cavity, the inside of going up support column 2b is below open-ended upper cavity, install lift electric telescopic handle 2c in the lower cavity, go up support column 2b lower extreme and slide nested in the lower cavity, lift electric telescopic handle 2c stretches into upper cavity and last support column 2b fixed connection go up under lift electric telescopic handle 2 c's the drive go up support column 2b can go up and down. Through this bearing structure 2, can control the lift of crossbeam 13, further control the lift of image acquisition recognition device 3, the operation is stable.
For more convenient carrying, a U-shaped handle 17 is installed at one side of the lower support column 2 a.
Further, in the step (1), a receipt information printing device 14 is further arranged on the side edge of the scale seat 1, and the receipt information printing device 14 is electrically connected with the digital display control panel 12; in the step (3), after calculating the carbohydrate of the food to be eaten, the digital display control panel 12 controls the receipt information printing device 14 to print out each food and the receipt with the carbohydrate content in the food through the control button 12 b. The structure is mainly convenient for the old people without using a smart phone, and the value of the carbohydrate eaten in a period of time can be obtained by analyzing the receipt through the receipt record and rechecking the receipt after a period of time, so that the diet can be adjusted conveniently.
In order to prevent the tickets from being lost, a placing groove 13a for placing the tickets is arranged above the cross beam 13, and an elastic pressing and holding assembly 8 for pressing the tickets is arranged in the placing groove 13 a; the elastic pressing and holding assembly 8 comprises two rotating rods 8a which are distributed in parallel, one ends of the two rotating rods 8a are rotatably connected into the placing groove 13a through rotating shafts 8c, the outer sides of the rotating shafts 8c are nested with torsion springs 8d, a pressing roller 8b is rotatably connected between the other ends of the two rotating rods 8a, and an anti-skidding sleeve 8e is arranged on the outer side of the pressing roller 8 b.
In order to keep the stability of the nutrition scale, a plurality of anti-skidding bottom cushions 9 are fixedly arranged below the scale seat 1.
It should be further noted that the power supply unit 19 supplies power to each electronic component of the nutrition scale, and may be supplied with power through a lithium battery or by connecting with a commercial power.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A method for using a diet nutrition scale for diabetics is characterized in that: the method comprises the following steps:
step (1), designing a nutrition scale, which comprises a scale seat, wherein a power supply unit, a data processing unit and a data storage unit are arranged in the scale seat, the side surface of the scale seat is an inclined surface, and a digital display control panel is arranged on the inclined surface;
the scale seat is internally provided with a motor, the motor is connected with the rotating disc through a transmission shaft, and the motor drives the transmission shaft to drive the rotating disc to rotate;
a weighing disc is arranged above the rotating disc and detachably connected with the rotating disc, and the weighing disc is divided into a plurality of weighing units by a plurality of partition plates; the other side of the scale seat corresponding to the digital display control panel is provided with a supporting structure with a lifting function, the upper end of the supporting structure is connected with a cross beam, the end part of the cross beam is provided with an image acquisition and recognition device capable of horizontally stretching, the farthest distance of the image acquisition and recognition device is positioned right above a weighing unit of the weighing plate, and the image acquisition and recognition device is positioned above the center of the weighing plate when retracting to contact with the cross beam;
the digital display control panel is also provided with a broadcaster and two warning lamps, wherein the warning lamps are arranged on two sides of the broadcaster and respectively comprise a red lamp and a green lamp; a display is arranged below the broadcaster, and a plurality of control buttons are arranged below the display;
respectively placing a plurality of foods to be eaten on different weighing units, and installing weighing discs on a rotating disc;
step (3), adjusting the height and the horizontal position of the image acquisition and identification device to enable the image acquisition and identification device to be positioned above the weighing units, starting the motor, driving the rotating disc to drive the weighing disc to rotate by the motor, sequentially acquiring and identifying the image information of the food to be used on each weighing unit by the image identification device, and transmitting the image information of the food to the data processing unit; meanwhile, the weighing unit transmits weight information of corresponding food to the data processing unit, the data processing unit processes and analyzes the carbohydrate value contained in the food, and the carbohydrate value of each food is accumulated to obtain the total carbohydrate value of the food used at this time; then transmitting the calculated carbohydrate total value data to a data storage unit for recording, and displaying the numerical value on the digital display control panel; if the total carbohydrate value of the food to be eaten does not exceed the standard value, the green light is turned on, and if the total carbohydrate value of the food to be eaten exceeds the standard value, the red light is turned on, and meanwhile, a voice prompt is broadcasted;
and (4) the digital display control panel is connected with the mobile phone of the diabetic through wireless transmission, and the carbohydrate value of the edible food is recorded on the APP.
2. The method for using the diet nutrition scale for the diabetics according to claim 1, characterized in that: in the step (1), the weighing disc is circular, and the outer edge of the weighing disc is an arc-shaped flanging protruding upwards; the weighing plate is internally divided into four weighing areas by a cross-shaped partition plate, each weighing area is provided with a weighing unit, each weighing unit comprises a bearing plate and a pressure chip, each bearing plate comprises a flat plate area and an inclined area, the bearing plates are matched with the quarter circular discs separated by the weighing plate in a radial direction, and the pressure chips are arranged between the flat plate areas and the weighing plates and can weigh food placed on the weighing units;
in the step (3), the image acquisition and recognition device extends outwards to correspond to one weighing unit, when the weighing disc rotates by 90 degrees, the image acquisition and recognition device transmits acquired image information to the data processing unit, meanwhile, the acquired weighing unit also transmits the weight information of the food on the unit to the data processing unit, and the data processing unit calculates and analyzes the content of the carbohydrate in the food according to the weight information and the image information of the food.
3. The method for using the diet nutrition scale for the diabetics according to claim 2, characterized in that: the rotating disc is an integrally formed two concentric discs which are an upper disc and a lower disc respectively, and the diameter of the upper disc is larger than that of the lower disc; a plurality of arc-shaped clamping holes are uniformly formed along the edge of the upper disc, arc-shaped elastic sheets with the same number as the arc-shaped clamping holes are arranged on the upper portion, close to the lower disc, along the circumferential direction, and the positions of the arc-shaped elastic sheets correspond to the arc-shaped clamping holes and deviate from the centers of the arc-shaped clamping holes;
the bottom of the weighing disc is provided with clamping shafts corresponding to the number and positions of the arc-shaped clamping holes, the lower ends of the clamping shafts are provided with clamping grooves, when the weighing disc is matched with the rotating disc, the clamping shafts are correspondingly inserted into the arc-shaped clamping holes and rotate for a certain angle to clamp the arc-shaped elastic pieces from the arc-shaped protrusions of the arc-shaped elastic pieces to the other sides of the arc-shaped elastic pieces, the width of each clamping groove is equal to the width of each arc-shaped elastic piece, and the clamping grooves are vertically limited when being matched with the arc-shaped elastic pieces.
4. The method for using the diet nutrition scale for the diabetics according to claim 1, characterized in that: in step (1), bearing structure includes support column and bottom suspension dagger, the inside of bottom suspension dagger is top open-ended lower cavity, the inside of going up the support column is below open-ended upper cavity, install lift electric telescopic handle in the lower cavity, it slides nested in the lower cavity to go up the support column lower extreme, lift electric telescopic handle stretches into upper cavity and last support column fixed connection under lift electric telescopic handle's the drive go up the support column can go up and down.
5. The method for using the diet nutrition scale for the diabetics according to claim 4, characterized in that: the crossbeam with go up support column fixed connection, just the crossbeam is close to and installs horizontal electric telescopic handle in the tip, horizontal electric telescopic handle is connected with image acquisition recognition device under horizontal electric telescopic handle's drive, image acquisition recognition device can horizontal migration.
6. The method for using the diet nutrition scale for the diabetics according to claim 4 or 5, characterized in that: and a U-shaped handle is arranged on one side of the lower supporting column.
7. The method for using the diet nutrition scale for the diabetics according to claim 1, characterized in that: in the step (1), a receipt information printing device is further arranged on the side edge of the scale seat and is electrically connected with the digital display control panel;
in the step (3), after the carbohydrate of the food to be eaten is calculated, the digital display control panel can enable the receipt information printing device to print out each kind of food and the receipt with the carbohydrate content in the food through the control of the control button.
8. The method for using the diet nutrition scale for the diabetics according to claim 6, characterized in that: a placing groove for placing the tickets is arranged above the cross beam, and an elastic pressing component for pressing the tickets is arranged in the placing groove;
the subassembly is held to elasticity pressure includes two parallel distribution's bull stick, and the one end of two bull sticks is rotated through the pivot and is connected to the standing groove in, the outside nestification of pivot has torque spring, rotates between the other end of two bull sticks to be connected with the compression roller, and the outside of compression roller is provided with the antiskid cover.
9. The method for using the diet nutrition scale for the diabetics according to claim 1, characterized in that: in the step (1), transparent lamp posts with the number equal to that of the weighing units are arranged at the edge of the lower end of the image acquisition and identification device, and LED lamp pieces are arranged in the transparent lamp posts;
the lower end of the transparent lamp post is provided with an anti-slip ferrule, and the middle of the anti-slip ferrule is provided with a hole through which light can pass.
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| CN114295189A (en) * | 2021-12-06 | 2022-04-08 | 林志波 | Daily diet nutrition and health management data analysis device and system |
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