Lunch box with weighing function

Abstract

The utility model provides a lunch box with weighing function, including box body, the top of box body is installed the box cover, the bottom installation of box body is weighed sensor, the top of weighed sensor is installed the support, the top of support places and has the food's containing assembly, the top of box cover is equipped with the storage groove, the first arc -shaped clamp and second arc -shaped clamp are installed in the storage groove, the top of storage groove rotatory installation has the baffle cover, the containing box is divided into multiple containing cavities through the partition that sets up, so that the containing box can be different food is separately placed, then containing box is placed in the box body and is supported through the support, and the containing box can be weighed through the weighed sensor that sets up, and the weight of the containing box before meal can be shown through the display screen, after which the weight of the containing box after meal can also be shown through the display screen, so that the medical staff can quickly measure the food intake of the patient through this way.

Description

Technical Field

[0001] This utility model belongs to the field of lunch box technology, specifically relating to a lunch box with weighing function. Background Technology

[0002] Patients in the hematology department are critically ill, especially bone marrow transplant patients, and all require 24-hour intake and output records. For water intake, patients can use graduated cups to record their water consumption, but for oral food intake, most patients cannot accurately record the amount, and the recorded measurements are often ambiguous. Traditional lunch boxes have a simple structure and single function, only serving to hold food. If the food is weighed before and after each meal, the operation is too cumbersome and complicated, seriously affecting the work efficiency of medical staff. Based on this, we propose a lunch box with a weighing function. Utility Model Content

[0003] The purpose of this invention is to provide a lunchbox with a weighing function, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a lunchbox with weighing function, comprising a box body, a lid installed on the top of the box body, a weighing sensor installed at the bottom of the box body, a bracket installed on the top of the weighing sensor, a food-containing container placed on the top of the bracket, a storage slot opened at the top of the lid, a first arc-shaped clamp and a second arc-shaped clamp installed in the storage slot, the first arc-shaped clamp and the second arc-shaped clamp respectively clamp and fix chopsticks and a spoon, and a cover rotatably installed on the top of the storage slot;

[0005] The container assembly includes a container box, which has a partition installed inside. The partition divides the container box into multiple container cavities. The container box is placed inside the box body and on top of the support.

[0006] As a preferred technical solution of this utility model, the bracket includes a frame with a cross-shaped structure, and a protrusion is integrally provided at the end of the frame. A relief groove is provided on the surface of the protrusion, and the bottom of the container is placed in the relief groove. The curvature of the relief groove matches the curvature of the bottom of the container.

[0007] As a preferred technical solution of this utility model, a limiting ring is provided on the top side of the container, and the diameter of the limiting ring matches the diameter of the inner cavity of the container.

[0008] As a preferred technical solution of this utility model, a limiting strip is provided on one side of the inner wall of the storage groove, and a first magnet is embedded in the limiting strip. A second magnet is embedded on one side of the bottom of the cover. When the cover covers the storage groove, the second magnet is located directly above the first magnet.

[0009] As a preferred technical solution of this utility model, the shielding cover has an easy-fastening groove on the surface of the second magnet side.

[0010] As a preferred technical solution of this utility model, a display screen for displaying weight is installed on the surface of the box, a battery and a controller are installed inside the box, a charging connector electrically connected to the battery and a control switch for controlling the power supply of the battery are installed on one side of the bottom of the box, the weighing sensor is electrically connected to the controller, and the controller is electrically connected to the display screen.

[0011] As a preferred technical solution of this utility model, both the box body and the box lid are filled with heat-insulating material.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the container is divided into multiple compartments by a partition, allowing different foods to be stored separately. The container is then placed inside the box and supported by a bracket. A weighing sensor can weigh the container, and the weight of the container before and after a meal can be displayed on a screen. This allows medical staff to quickly measure the amount of food a patient eats. The storage slot, along with the first and second arc-shaped clips, can store chopsticks and spoons, making the tableware easy to carry. The container can also be removed for easy cleaning. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the box cover in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the bracket in this utility model;

[0018] Figure 5This is a schematic diagram of the structure of the container component in this utility model.

[0019] In the diagram: 1. Box body; 2. Box lid; 3. Weighing sensor; 4. Bracket; 41. Frame; 42. Protrusion; 43. Clearance groove; 5. Container assembly; 51. Container box; 52. Divider; 53. Container cavity; 54. Limiting ring; 6. Storage slot; 7. First arc-shaped clip; 8. Second arc-shaped clip; 9. Cover; 10. Limiting strip; 11. Second magnet; 12. Easy-lock groove; 13. Display screen; 14. Battery; 15. Controller; 16. Charging connector; 17. Control switch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 The present invention provides the following technical solution: a lunch box with weighing function, including a box body 1, a box lid 2 installed on the top of the box body 1, a weighing sensor 3 installed at the bottom inside the box body 1, a bracket 4 installed on the top of the weighing sensor 3, a food container 5 placed on the top of the bracket 4, a storage groove 6 opened at the top of the box lid 2, a first arc-shaped clip 7 and a second arc-shaped clip 8 installed in the storage groove 6, and a cover 9 rotatably installed on the top of the storage groove 6.

[0022] In this embodiment, the container assembly 5 includes a container box 51, and a partition 52 is installed inside the container box 51. The partition 52 divides the container box 51 into multiple container cavities 53. The container box 51 is placed inside the box body 1 and on top of the support 4.

[0023] Specifically, the container 51 is divided into multiple containers 53 by the partition 52. The containers 53 allow the container 51 to be used to classify and store different foods. Since the container 51 is placed inside the box body 1 and on top of the support 4, the weighing sensor 3 can weigh the container 51. The weight of the container 51 can be weighed before the meal and again after the meal. This method allows medical staff to quickly measure the amount of food consumed by patients.

[0024] In this embodiment, the support 4 includes a frame 41 with a cross structure. A protrusion 42 is integrally provided at the end of the frame 41. A relief groove 43 is provided on the surface of the protrusion 42. The bottom of the container 51 is placed in the relief groove 43. The curvature of the relief groove 43 matches the curvature of the bottom of the container 51.

[0025] Specifically, the relief groove 43 provided on the surface of the protrusion 42 can effectively support the bottom of the container 51, and the relief groove 43 can limit the bottom of the container 51 to prevent the bottom of the container 51 from shaking on the top of the bracket 4.

[0026] In this embodiment, a limiting ring 54 is provided on the top side of the container 51, and the diameter of the limiting ring 54 matches the inner diameter of the container body 1.

[0027] Specifically, the limiting ring 54 is set to limit the container 51, so that the container 51 will not shake when placed in the box body 1.

[0028] In this embodiment, a limiting strip 10 is provided on one side of the inner wall of the storage groove 6, and a first magnet is embedded in the limiting strip 10. A second magnet 11 is embedded on one side of the bottom of the cover 9. When the cover 9 covers the storage groove 6, the second magnet 11 is located directly above the first magnet.

[0029] Specifically, the first arc-shaped clip 7 and the second arc-shaped clip 8 can clamp and fix the chopsticks and spoons respectively, so that the storage slot 6 can store the tableware. After the cover 9 is closed, the limit strip 10, together with the first magnet and the second magnet 11, can fix the cover 9, reducing the risk of the cover 9 being opened accidentally.

[0030] In this embodiment, the shielding cover 9 has an easy-fastening groove 12 on one side surface of the second magnet 11.

[0031] Specifically, the easy-open slot 12 allows users to open the cover 9 and retrieve the tableware.

[0032] In this embodiment, a display screen 13 for displaying weight is installed on the surface of the box 1, a battery 14 and a controller 15 are installed inside the box 1, a charging connector 16 electrically connected to the battery 14 and a control switch 17 for controlling the power supply of the battery 14 are installed on the bottom side of the box 1, the weighing sensor 3 is electrically connected to the controller 15, and the controller 15 is electrically connected to the display screen 13.

[0033] Specifically, the charging connector 16 facilitates the charging of the storage battery 14, allowing the lunchbox to be reused for extended periods. The power supply to the storage battery 14 can be controlled via the control switch 17. When the lunchbox is not in use, the power supply to the storage battery 14 can be disconnected to reduce power consumption. After the container 51 is placed on top of the support 4, the weighing sensor 3 detects the weight and displays the detected weight on the display screen 13 via the controller 15, allowing medical staff to quickly and easily understand the patient's food intake.

[0034] In this embodiment, both the box body 1 and the box lid 2 are filled with thermal insulation material.

[0035] Specifically, this method enables the lunchbox to have a heat preservation function.

[0036] Working principle: The container 51 is placed inside the box body 1 and supported by the bracket 4. The weighing sensor 3 can weigh the container 51. The weight of the container 51 before the meal can be displayed on the display screen 13, and the weight of the container 51 after the meal can also be displayed on the display screen 13. In this way, medical staff can quickly measure the amount of food consumed by patients. The storage slot 6, together with the first arc-shaped clip 7 and the second arc-shaped clip 8, can store chopsticks and spoons, making the tableware easy to carry. The container 51 can also be removed for easy cleaning.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lunchbox with weighing function, comprising a box body (1), characterized in that: The top of the box body (1) is fitted with a lid (2), the bottom of the box body (1) is fitted with a weighing sensor (3), the top of the weighing sensor (3) is fitted with a bracket (4), the top of the bracket (4) is fitted with a food container (5), the top of the lid (2) is fitted with a storage slot (6), the storage slot (6) is fitted with a first arc-shaped clip (7) and a second arc-shaped clip (8), and the top of the storage slot (6) is fitted with a cover (9). The container assembly (5) includes a container (51), a partition (52) is installed inside the container (51), the partition (52) divides the container (51) into multiple container cavities (53), the container (51) is placed inside the box body (1) and on top of the support (4); The bracket (4) includes a frame (41) in a cross-shaped structure. A protrusion (42) is integrally provided at the end of the frame (41). A relief groove (43) is provided on the surface of the protrusion (42). The bottom of the container (51) is placed in the relief groove (43). The curvature of the relief groove (43) matches the curvature of the bottom of the container (51). A limiting strip (10) is provided on one side of the inner wall of the storage slot (6). A first magnet is embedded in the limiting strip (10). A second magnet (11) is embedded on one side of the bottom of the cover (9). When the cover (9) covers the storage slot (6), the second magnet (11) is located directly above the first magnet.

2. A lunchbox with weighing function according to claim 1, characterized in that: The top side of the container (51) is provided with a limiting ring (54), the diameter of which matches the inner diameter of the container (1).

3. A lunchbox with weighing function according to claim 1, characterized in that: The shield (9) has an easy-lock groove (12) on the surface of the second magnet (11).

4. A lunchbox with weighing function according to claim 1, characterized in that: The surface of the box (1) is equipped with a display screen (13) for displaying weight. The box (1) contains a storage battery (14) and a controller (15). A charging connector (16) electrically connected to the storage battery (14) and a control switch (17) for controlling the power supply of the storage battery (14) are installed on the bottom side of the box (1). The weighing sensor (3) is electrically connected to the controller (15), and the controller (15) is electrically connected to the display screen (13).

5. A lunchbox with weighing function according to claim 1, characterized in that: Both the box body (1) and the lid (2) are filled with thermal insulation material.

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