Portable dietary nutrient level evaluation scanner

Abstract

The utility model discloses a portable dietary nutrient level evaluation scanner, and relates to the technical field of scanners. The machine comprises a machine body. According to the utility model, the limiting assembly is pressed and the sliding assembly is pushed to drive the connecting assembly to move, the connecting assembly can drive the closing assembly to move relatively, so that one end of the machine body can be opened, and in the continuous moving process of the sliding assembly, the sliding assembly can drive the scanning assembly to move out of the interior of the machine body; meanwhile, the position of the sliding assembly can be limited again through the limiting assembly, the position of the scanning assembly can be fixed conveniently, then the food is scanned, position limiting on the sliding assembly is relieved again by pressing the limiting assembly, the closing assembly can be driven by the reset assembly to move reversely, the closing assembly is reset, and the food can be conveniently scanned. Therefore, the scanning assembly can be sealed in the machine body and is prevented from being worn in the carrying process, so that the detection result is prevented from being influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of scanners, and more particularly to a portable dietary nutrient level evaluation scanner. Background Art

[0002] A scanner generally irradiates a sample with an infrared light source. When the sample absorbs infrared radiation of a certain frequency, the vibration energy level of the molecules undergoes a transition, and the light of the corresponding frequency in the transmitted light beam is weakened, resulting in an intensity difference between the reference optical path and the sample optical path for the corresponding radiation, thereby obtaining the infrared spectrum of the measured sample.

[0003] When detecting food with a scanner, it is generally scanned by an infrared sensor above the food, and thus the nutritional components in the food can be detected. In the prior art, the infrared sensor is generally exposed, and thus it is easily worn when carried, which easily affects the light source irradiation effect of the infrared sensor, and thus easily causes deviation of its detection result.

[0004] Regarding the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] Regarding the problems in the related art, the present utility model provides a portable dietary nutrient level evaluation scanner to overcome the above-mentioned technical problems existing in the prior related art.

[0006] To solve the above technical problems, the present utility model is achieved by the following technical solutions:

[0007] The present utility model is a portable dietary nutrient level evaluation scanner, including a body. A sliding component is slidably arranged inside the body, a limiting component is arranged inside the sliding component, a connecting component is fixedly installed on one side of the sliding component, a closing component is slidably arranged inside the body, one side of the closing component is fixedly installed with one side of the connecting component, a reset component is arranged inside the body, one end of the reset component is fixedly connected with one side of the closing component, and a scanning component is fixedly installed on one side of the sliding component.

[0008] Further, the sliding component includes a sliding groove which is opened inside the body. A sliding block is slidably arranged inside the sliding groove. One side of the sliding block is fixedly connected with a mounting block, and a sliding sleeve is fixedly connected to the outer surface of the mounting block.

[0009] Further, the limiting component includes a spring groove and a clamping groove. The spring groove is opened at the top of the mounting block. A spring is fixedly connected inside the spring groove. One end of the spring is fixedly connected with a limiting block, and a pressing rod is fixedly connected to the top of the limiting block.

[0010] The card slot is opened at the top of the body, and the inside of the card slot is slidably arranged with the inside of the limiting block.

[0011] Further, the connection component includes a first connection seat, one side of the first connection seat is fixedly installed with one side of the mounting block, a connecting rod is rotatably arranged inside the first connection seat, one end of the connecting rod is rotatably connected with a second connection seat, and one side of the second connection seat is fixedly installed with one side of the closing component.

[0012] Further, the closing component includes a positioning rod, the outer surface of the positioning rod is slidably arranged inside the body, one end of the positioning rod is fixedly connected with a sealing plate, one side of the sealing plate is fixedly connected with one side of the second connection seat, and one side of the sealing plate is fixedly connected with one side of the reset component.

[0013] Further, the reset component includes a sliding rod, both ends of the sliding rod are fixedly connected with the inside of the body, a reset block is slidably arranged on the outer surface of the sliding rod, one side of the reset block is fixedly connected with one side of the sealing plate, and one side of the reset block is fixedly connected with a reset spring.

[0014] Further, the scanning component includes a mounting frame, one side of the mounting frame is fixedly installed with one side of the mounting block, and an infrared sensor is fixedly installed on one side of the mounting frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. By pressing the limiting component and pushing the sliding component, the connection component can be driven to move. When the connection component moves, it can drive the closing component fixedly installed on one side to move relatively, so as to open one end of the body. During the continuous movement of the sliding component, the scanning component can be driven to move out of the inside of the body. At the same time, the limiting component can limit the position of the sliding component again, which is convenient for fixing the position of the scanning component, and then the food can be scanned. By pressing the limiting component, the position limit of the sliding component can be released again, and the reset component can drive the closing component to move in the reverse direction to reset, so as to enclose the scanning component inside the body, avoid abrasion during carrying, and thus avoid affecting the detection result.

[0017] 2. By driving the sealing plate to move through the second connection seat, the reset block can be driven to slide on the outer surface of the sliding rod. Since a reset spring is fixedly connected to one side of the reset block, when the reset block moves, the reset spring can be compressed. Therefore, when the sealing plate loses force, it can be driven to reset under the action of the reset spring, thus improving the safety of the portable dietary nutrient level evaluation scanner.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of the body of the present utility model;

[0022] Figure 3 is of the present utility model Figure 2 is an enlarged schematic diagram of the partial structure at A in;

[0023] Figure 4 is an exploded structure schematic diagram of the reset assembly of the present utility model;

[0024] Figure 5 is an exploded structure schematic diagram of the limit assembly of the present utility model;

[0025] Figure 6 is of the present utility model Figure 5 is an enlarged schematic diagram of the partial structure at B in.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1, body; 2, sliding assembly; 201, sliding groove; 202, sliding block; 203, mounting block; 204, sliding sleeve; 3, limit assembly; 301, spring groove; 302, card slot; 303, spring; 304, limit block; 305, pressure rod; 4, connection assembly; 401, first connection seat; 402, connecting rod; 403, second connection seat; 5, closing assembly; 501, positioning rod; 502, sealing plate; 6, reset assembly; 601, sliding rod; 602, reset block; 603, reset spring; 7, scanning assembly; 701, mounting frame; 702, infrared sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating orientations or positional relationships are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the utility model.

[0030] Please refer to Figures 1 - 6 As shown, the present utility model is a portable dietary nutrient level evaluation scanner, including a body 1. A sliding component 2 is slidably arranged inside the body 1. A limiting component 3 is arranged inside the sliding component 2. A connecting component 4 is fixedly installed on one side of the sliding component 2. A closing component 5 is slidably arranged inside the body 1. One side of the closing component 5 is fixedly installed with one side of the connecting component 4. A reset component 6 is arranged inside the body 1. One end of the reset component 6 is fixedly connected with one side of the closing component 5. A scanning component 7 is fixedly installed on one side of the sliding component 2.

[0031] The scanning component 7 is a prior art, which is mainly used to scan food. It includes a near-transform infrared spectroscopy sensor. The near-transform infrared spectroscopy sensor can analyze the chemical composition of food by measuring the absorption of infrared light by food. Specifically, when infrared light passes through a food sample, different chemical bonds will absorb infrared light of different wavelengths. By analyzing these absorption characteristics, the types and contents of molecules present in the food can be determined. In this application, the functions of the near-transform infrared spectroscopy sensor include:

[0032] (1) Analyze the composition of food: By measuring the absorption of infrared light of different wavelengths by food, the nutritional components such as protein, fat, carbohydrate, vitamin, and mineral in the food can be determined.

[0033] (2) Evaluate dietary nutrition: According to the food composition analysis results and in combination with the user's physical condition and nutritional needs, the dietary nutritional value of each meal can be calculated, including the intake of nutrients such as total energy, protein, fat, and carbohydrate.

[0034] (3) Identify nutritional deficiencies: By comparing with the recommended intake or standard nutritional level, it can be identified whether the user has a deficiency of certain nutrients.

[0035] In addition, to improve the practicality and accuracy of the product, some other sensors and technologies are also used in this project.

[0036] (1) Image sensor: Used to capture images of food for image processing and analysis, extract features such as the shape, color, and texture of the food, and assist the near-infrared spectroscopy sensor in food composition analysis.

[0037] (2) Temperature sensor: Used to monitor the temperature of food to ensure that the food is analyzed and stored at an appropriate temperature.

[0038] (3) Microprocessor and algorithm: Used to process the data collected by the sensors to achieve functions such as food composition analysis, nutritional evaluation, and personalized diet recommendations.

[0039] During use, by pressing the limit component 3, it moves downward, thereby being able to release the position limit of the sliding component 2. Then, by pushing the sliding component 2, it can drive the connection component 4 fixedly installed on one side of it to move. Since the connection component 4 is integrally rotationally arranged and one side of it is fixedly installed with the closing component 5, when the connection component 4 moves, it can drive the closing component 5 fixedly installed on one side of it to move. Since the outer surface of the closing component 5 is slidably arranged inside the body 1, the closing component 5 can move relatively, so that one end of the body 1 is in an open state. During the continuous movement of the sliding component 2, it can start the scanning component 7 fixedly installed on one side of it to move and make it move to the outside of the body 1. When the sliding component 2 moves a certain distance, under the reaction force of the limit component 3 itself, it can be automatically locked, thereby restricting the position of the sliding component 2, which is convenient for the scanning component 7 to scan the food. After the scanning is completed, by pressing the limit component 3 again, the position limit of the sliding component 2 is released again. Since one side of the closing component 5 is fixedly connected to one side of the reset component 6, the reset component 6 can drive the closing component 5 to move in the reverse direction to reset it, so that the closing component 5 closes one end of the body 1 again, which is relatively convenient.

[0040] The utility model presses the limit component 3 and pushes the sliding component 2 to drive the connection component 4 to move. When the connection component 4 moves, it can drive the sealing component 5 fixedly installed on one side thereof to move relatively, thereby opening one end of the body 1. During the continuous movement of the sliding component 2, it can drive the scanning component 7 to move out of the interior of the body 1. At the same time, the limit component 3 can limit the position of the sliding component 2 again to facilitate fixing the position of the scanning component 7, and then scan the food. By pressing the limit component 3, the position limit of the sliding component 2 is released again, and the reset component 6 can drive the sealing component 5 to move in the reverse direction to reset it, thereby enclosing the scanning component 7 inside the body 1 to avoid wear during carrying and thus avoid affecting its detection result.

[0041] In one embodiment, for the above-mentioned sliding component 2, the sliding component 2 includes a sliding groove 201 opened inside the body 1. A sliding block 202 is slidably arranged inside the sliding groove 201. One side of the sliding block 202 is fixedly connected with a mounting block 203, and the outer surface of the mounting block 203 is fixedly connected with a sliding sleeve 204.

[0042] By pushing the sliding sleeve 204, the mounting block 203 fixedly connected inside it can be driven to move. When the mounting block 203 moves, the sliding block 202 fixedly connected to one side thereof can be driven to move. When the sliding block 202 moves, it can slide inside the sliding groove 201, thereby restricting the position of the sliding block 202 and improving the stability of the mounting block 203 during movement.

[0043] In one embodiment, for the above-mentioned limit component 3, the limit component 3 includes a spring groove 301 and a clamping groove 302. The spring groove 301 is opened at the top of the mounting block 203. A spring 303 is fixedly connected inside the spring groove 301. One end of the spring 303 is fixedly connected with a limit block 304, and the top of the limit block 304 is fixedly connected with a pressing rod 305;

[0044] The clamping groove 302 is opened at the top of the body 1, and the inside of the clamping groove 302 is slidably arranged with the inside of the limit block 304.

[0045] By pressing the pressing rod 305, the limiting block 304 fixedly connected to its bottom end is driven to move and disengaged from the inside of the clamping groove 302. At the same time, during its downward movement, the spring 303 fixedly connected to its bottom end can be compressed. Since the clamping groove 302 is arranged in a long strip shape, when the mounting block 203 moves along with the movement of the sliding sleeve 204, it can drive the limiting block 304 and the pressing rod 305 to slide inside the clamping groove 302. When it slides a fixed distance, under the reaction force of the spring 303, it can push the limiting block 304 into the inside of the clamping groove 302, and then the clamping is completed again, thereby restricting the position of the mounting block 203, which is relatively convenient.

[0046] In one embodiment, for the above-mentioned connecting component 4, the connecting component 4 includes a first connecting seat 401. One side of the first connecting seat 401 is fixedly installed with one side of the mounting block 203. A connecting rod 402 is rotatably arranged inside the first connecting seat 401. One end of the connecting rod 402 is rotatably connected to a second connecting seat 403. One side of the second connecting seat 403 is fixedly installed with one side of the closing component 5.

[0047] When the mounting block 203 moves along with the movement of the sliding sleeve 204, it can drive the first connecting seat 401 fixedly connected to one side thereof to move. When the first connecting seat 401 moves, it can drive the connecting rod 402 rotatably arranged inside it to move. When the connecting rod 402 moves, it can drive the second connecting seat 403 rotatably arranged at one end thereof to move. When the second connecting seat 403 moves, it can drive the closing component 5 fixedly installed on one side thereof to move, thereby facilitating the opening or closing of the closing component 5, which is relatively convenient.

[0048] In one embodiment, for the above-mentioned closing component 5, the closing component 5 includes a positioning rod 501. The outer surface of the positioning rod 501 is slidably arranged inside the machine body 1. One end of the positioning rod 501 is fixedly connected to a sealing plate 502. One side of the sealing plate 502 is fixedly connected to one side of the second connecting seat 403. One side of the sealing plate 502 is fixedly connected to one side of the reset component 6.

[0049] When the second connecting seat 403 moves along with the movement of the connecting rod 402, it can drive the sealing plate 502 to move. When the sealing plate 502 moves, it can drive the positioning rod 501 fixedly connected to one side thereof to move. Since the outer surface of the positioning rod 501 is slidably arranged inside the machine body 1, it can restrict the moving direction of the sealing plate 502, thereby improving the stability of the sealing plate 502 during the moving process.

[0050] In one embodiment, for the above-mentioned reset component 6, the reset component 6 includes a sliding rod 601. Both ends of the sliding rod 601 are fixedly connected to the inside of the body 1. A reset block 602 is slidably arranged on the outer surface of the sliding rod 601. One side of the reset block 602 is fixedly connected to one side of the sealing plate 502. A reset spring 603 is fixedly connected to one side of the reset block 602.

[0051] Since one side of the sealing plate 502 is fixedly connected to one side of the reset block 602, when the sealing plate 502 moves as the second connecting seat 403 moves, it can drive the reset block 602 to slide on the outer surface of the sliding rod 601. Since a reset spring 603 is fixedly connected to one side of the reset block 602, when the reset block 602 moves, it can compress the reset spring 603. Thus, when the sealing plate 502 loses force, it can be driven to reset under the action of the reset spring 603, thereby improving the safety of the portable dietary nutrient level evaluation scanner.

[0052] In one embodiment, for the above-mentioned scanning component 7, the scanning component 7 includes a mounting bracket 701. One side of the mounting bracket 701 is fixedly installed on one side of the mounting block 203. An infrared sensor 702 is fixedly installed on one side of the mounting bracket 701.

[0053] When the mounting block 203 moves as the sliding sleeve 204 moves, it can drive the mounting bracket 701 fixedly installed on one side of it to move. When the mounting bracket 701 moves, it can drive the infrared sensor 702 fixedly installed on one side of it to move, thereby facilitating its removal outside the body 1, so as to facilitate the scanning and detection of food.

[0054] Through the above technical solutions: 1. By pressing the limit component 3 and pushing the sliding component 2, it drives the connection component 4 to move. When the connection component 4 moves, it can drive the closing component 5 fixedly installed on one side of it to move relatively, thereby opening one end of the body 1. During the continuous movement of the sliding component 2, it can drive the scanning component 7 to move out of the inside of the body 1. At the same time, the limit component 3 can limit the position of the sliding component 2 again, facilitating the fixation of the position of the scanning component 7, and then it can scan the food. By pressing the limit component 3 again to release the position limit of the sliding component 2, the reset component 6 can drive the closing component 5 to move in the reverse direction to reset it, thereby enclosing the scanning component 7 inside the body 1 to prevent it from being worn during carrying and thus avoiding affecting its detection result;

[0055] 2. Driving the sealing plate 502 to move through the second connecting seat 403 enables it to drive the reset block 602 to slide on the outer surface of the sliding rod 601. Since one side of the reset block 602 is fixedly connected to a reset spring 603, when the reset block 602 moves, the reset spring 603 can be compressed. Thus, when the sealing plate 502 loses force, it can be driven to reset under the action of the reset spring 603, thereby improving the safety of the portable dietary nutrient level evaluation scanner.

[0056] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0057] The preferred embodiments of the utility model disclosed above are only used to help illustrate the utility model. The preferred embodiments do not elaborate on all details and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the relevant technical field can understand and utilize the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A portable dietary nutrient level assessment scanner, comprising a body (1), characterized in that: A sliding assembly (2) is slidably arranged inside the body (1), a limiting assembly (3) is arranged inside the sliding assembly (2), a connecting assembly (4) is fixedly installed on one side of the sliding assembly (2), a closing assembly (5) is slidably arranged inside the body (1), one side of the closing assembly (5) is fixedly installed on one side of the connecting assembly (4), a reset assembly (6) is arranged inside the body (1), one end of the reset assembly (6) is fixedly connected to one side of the closing assembly (5), and a scanning assembly (7) is fixedly installed on one side of the sliding assembly (2).

2. The portable dietary nutrient level assessment scanner according to claim 1, characterized in that: The sliding assembly (2) comprises a sliding groove (201), wherein the sliding groove (201) is provided inside the machine body (1), a sliding block (202) is slidably arranged inside the sliding groove (201), a mounting block (203) is fixedly connected to one side of the sliding block (202), and a sliding sleeve (204) is fixedly connected to the outer surface of the mounting block (203).

3. The portable dietary nutrient level assessment scanner according to claim 2, characterized in that: The limit assembly (3) comprises a spring groove (301) and a clamping groove (302); the spring groove (301) is opened at the top of the mounting block (203); a spring (303) is fixedly connected inside the spring groove (301); one end of the spring (303) is fixedly connected to the limit block (304); and the top of the limit block (304) is fixedly connected to a pressure rod (305); The card slot (302) is provided at the top end of the body (1), and the interior of the card slot (302) is slidably arranged with the interior of the limit block (304).

4. The portable dietary nutrient level assessment scanner according to claim 2, characterized in that: The connecting assembly (4) comprises a first connecting seat (401), one side of the first connecting seat (401) is fixedly mounted to one side of the mounting block (203), a connecting rod (402) is rotatably arranged inside the first connecting seat (401), one end of the connecting rod (402) is rotatably connected to a second connecting seat (403), and one side of the second connecting seat (403) is fixedly mounted to one side of the closing assembly (5).

5. The portable dietary nutrient level assessment scanner according to claim 4, characterized in that: The sealing component (5) comprises a positioning rod (501), the outer surface of which is slidably arranged inside the body (1), one end of which is fixedly connected to a sealing plate (502), one side of which is fixedly connected to a side of a second connecting seat (403), and one side of which is fixedly connected to a side of a reset component (6).

6. The portable dietary nutrient level assessment scanner according to claim 5, characterized in that: The reset assembly (6) comprises a sliding rod (601), both ends of which are fixedly connected to the inside of the machine body (1), a reset block (602) is slidably provided on the outer surface of the sliding rod (601), one side of the reset block (602) is fixedly connected to one side of the sealing plate (502), and one side of the reset block (602) is fixedly connected to a reset spring (603).

7. The portable dietary nutrient level assessment scanner according to claim 2, characterized in that: The scanning assembly (7) comprises a mounting frame (701), one side of the mounting frame (701) is fixedly mounted to one side of a mounting block (203), and an infrared sensor (702) is fixedly mounted on one side of the mounting frame (701).

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