A food testing device with a convenient as-is mixing tank

Abstract

This utility model provides a food testing device with a convenient original sample mixing tank, comprising: a testing device body and a mixing component. The mixing component for mixing the original food sample is arranged on the left side of the testing device body. The mixing component includes a base, a shell, a drive component, and a stirring component. Compared with the prior art, this utility model has the following advantages: by setting up a mixing component, the ease of operation is greatly improved, reducing the workload of food testing, especially when dealing with a large number of foods to be tested. The movable mixing tank can be removed for cleaning when necessary, and it is also very convenient for users to put in the original food sample and testing reagents. It is also convenient to take samples after mixing. The movable stirring rod and crushing blade assembly can also be easily disassembled and cleaned, greatly reducing the difficulty of cleaning and maintaining the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of food testing equipment, and specifically relates to a food testing device with a convenient original sample mixing tank. Background Technology

[0002] Many existing devices are cumbersome to operate, requiring users to go through complex steps to achieve uniform sample mixing. This cumbersomeness usually stems from insufficient consideration of ergonomics in the equipment design, resulting in complex operating procedures, unreasonable button layouts, or unfriendly display interfaces. Users need to frequently switch between operating steps during operation, which is prone to errors. The sample mixing process requires frequent cleaning and replacement of parts, which is both time-consuming and prone to introducing errors, and requires a high level of skill from the operators.

[0003] To address these issues, conventional methods include designing more user-friendly interfaces and operating procedures to make the equipment easier to operate; adding self-cleaning functions or using disposable mixed components to reduce cleaning frequency. However, these methods also have significant drawbacks. Increasing automation and intelligence often requires high R&D and manufacturing costs, leading to higher equipment prices and increased procurement and maintenance costs for users; while user-friendly interfaces and simplified operating procedures improve convenience, they may lack flexibility and fail to meet the specific requirements of certain samples; while self-cleaning functions and disposable components reduce operating steps, they may lead to environmental burdens and resource waste. Therefore, we aim to design a food testing device with a novel structure to solve this problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a food testing device with a convenient original sample mixing tank, so as to solve the problems mentioned in the background technology.

[0005] This utility model is achieved through the following technical solution: a food testing device with a convenient original sample mixing tank, comprising: a testing device body and a mixing component, wherein the left side of the testing device body is provided with a mixing component for mixing the original food sample, and the mixing component includes a base, a shell, a driving component and a stirring component;

[0006] The lower end of the outer shell is fixedly connected to the upper side of the rear end of the base. A driving component is fixed inside the upper end of the outer shell, and a stirring component is rotatably installed on the lower side of the front end of the driving component.

[0007] A protective cover is movably installed on the upper front end of the outer shell, and a mixing tank is movably placed on the lower front side of the outer shell.

[0008] In a preferred embodiment, an operation panel is provided on the upper front side of the outer shell, and multiple control buttons are installed on the upper side of the operation panel. A support frame is provided on the left and right sides of the front end of the outer shell. The support frame can support the mixing tank, and the mixing tank can be placed directly between the two support frames, which facilitates the assembly and disassembly of the mixing tank.

[0009] In a preferred embodiment, the protective cover includes a rotating shaft, an adjusting rod, and a shield. The rotating shaft extends from left to right through the upper front side of the outer shell, and the two ends of the rotating shaft extend to the left and right sides of the outer side, respectively. The protective cover is designed to prevent samples from splashing everywhere when mixing samples.

[0010] In a preferred embodiment, an adjusting rod is damped and movably mounted on the left and right ends of the rotating shaft, and the front ends of the two adjusting rods are fixedly connected to the rear left and rear right ends of the shield, respectively. The shield has a U-shaped structure.

[0011] In a preferred embodiment, the stirring component includes a turntable, a first planetary gear, and a second planetary gear. An internal gear ring is provided inside the turntable, and the internal gear ring meshes with the first planetary gear and the second planetary gear. The turntable has an open design at its lower end, and the lower end of the turntable is rotatably engaged with the lower ends of the first planetary gear and the second planetary gear.

[0012] In a preferred embodiment, a stirring rod is movably mounted on the lower end of the planetary gear, and a pulverizing blade assembly is movably mounted on the lower end of the second planetary gear, wherein the pulverizing blade assembly does not contact the stirring rod.

[0013] In a preferred embodiment, the driving component includes a motor, a belt, and a flywheel. The motor is fixed to the interior of the upper rear side of the housing by a mounting bracket. The upper end of the motor is connected to the flywheel via a drive wheel and a belt. The lower end of the flywheel is fixed with a main gear via a shaft.

[0014] The main gear and flywheel are rotatably mounted inside the front end of the housing via bearings and shafts. The main gear is meshed and rotatably connected with planetary gear one and planetary gear two.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: By setting up a mixing component, the original food sample to be mixed and the detection reagent are placed inside the mixing tank. The shield on the protective cover is pulled down to cover the upper part of the mixing tank. Then, the motor on the drive unit is started. The motor drives the main gear on the lower side of the flywheel to rotate through the belt. Since the main gear is meshed and rotated with planetary gear one and planetary gear two, under the limiting and synergistic effect of the turntable, the main gear drives planetary gear one and planetary gear two to rotate circumferentially along the axis of the main gear. Planetary gear one and planetary gear two also rotate on their own axis, thereby driving the stirring rod and the crushing blade group on their lower side to fully crush and mix the original food sample and the detection reagent inside the mixing tank. After the mixing is completed, the protective cover can be pulled up and the entire mixing tank can be removed from the front of the outer shell. Then, the next part of the detection steps can be carried out, which greatly improves the ease of operation and reduces the intensity of food testing work, especially when dealing with a large number of foods to be tested.

[0016] The movable mixing tank can be removed for cleaning when necessary, and it is also very convenient for users to put in original food samples and testing reagents. It is also convenient to take samples after mixing. The movable stirring rod and pulverizing blade assembly can also be easily disassembled and cleaned, greatly reducing the difficulty of cleaning and maintaining the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a food testing device with a convenient original sample mixing tank according to the present invention.

[0019] Figure 2 This is a schematic diagram of the mixing component structure of a food testing device with a convenient original mixing tank according to the present invention.

[0020] Figure 3 This is a schematic diagram showing the connection between the drive component and the corner plate component of a food testing device with a convenient original sample mixing tank according to this utility model.

[0021] Figure 4 This is a schematic diagram showing the connection between the main gear and planetary gear one and planetary gear two of a food testing device with a convenient original mixing tank according to this utility model.

[0022] Figure 5This is a schematic diagram of the protective cover structure of a food testing device with a convenient original sample mixing tank according to the present invention.

[0023] In the diagram, 100 represents the main body of the testing equipment, and 110 represents the workbench.

[0024] 200-Mixing component, 210-Base, 220-Outer shell, 221-Control panel, 222-Support bracket, 230-Protective cover, 231-Rotating shaft, 232-Adjusting rod, 233-Shielding cover, 240-Agitator, 241-Turntable, 242-Planetary gear one, 243-Agitator rod, 244-Planetary gear two, 245-Pulverizing blade assembly, 250-Mixing tank, 260-Driver, 261-Motor, 262-Belt, 263-Flywheel, 264-Main gear. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1 to 5 The present invention provides a technical solution: a food testing device with a convenient original sample mixing tank, comprising: a testing device body 100 and a mixing component 200. The left side of the testing device body 100 is provided with a mixing component 200 for mixing the original food sample. The mixing component 200 includes a base 210, a shell 220, a driving component 260 and a stirring component 240.

[0027] The lower end of the outer shell 220 is fixedly connected to the upper rear end of the base 210. A drive component 260 is fixed inside the upper end of the outer shell 220. A stirring component 240 is rotatably installed on the lower front end of the drive component 260.

[0028] A protective cover 230 is movably installed on the upper front end of the outer casing 220, and a mixing tank 250 is movably placed on the lower front end of the outer casing 220.

[0029] Please see Figure 2 , Figure 3 , Figure 5 An operation panel 221 is provided on the front side of the upper end of the outer casing 220. Multiple control buttons are installed on the upper side of the operation panel 221. A support frame 222 is provided on the left and right sides of the front end of the outer casing 220. The support frame 222 can support the mixing tank 250. The mixing tank 250 can be placed directly between the two support frames 222, which facilitates the disassembly and assembly of the mixing tank 250.

[0030] As the first embodiment of this utility model, the movable mixing tank 250 can be removed for cleaning when necessary, and it is also very convenient for users to put in the original food sample and testing reagent. It is also convenient to take samples after mixing. The movable stirring rod 243 and the pulverizing blade assembly 245 can also be easily disassembled and cleaned, greatly reducing the difficulty of cleaning and maintaining the equipment.

[0031] Please refer to the figure. The protective cover 230 includes a rotating shaft 231, an adjusting rod 232, and a shield 233. The rotating shaft 231 runs through the upper front side of the outer shell 220 from left to right, and the two ends of the rotating shaft 231 extend out to the left and right sides of the outer side, respectively. The protective cover 230 is designed to prevent the sample from splashing everywhere when mixing samples.

[0032] An adjusting rod 232 is damped and movable at the left and right ends of the rotating shaft 231, respectively. The front ends of the two adjusting rods 232 are fixedly connected to the rear left and rear right ends of the shield 233, respectively. The shield 233 has a U-shaped structure.

[0033] The mixing component 240 includes a turntable 241, a first planetary gear 242, and a second planetary gear 244. The turntable 241 has an internal gear ring inside, which meshes with the first planetary gear 242 and the second planetary gear 244. The turntable 241 has an open design at the lower end, and the lower end of the turntable 241 is rotatably engaged with the lower ends of the first planetary gear 242 and the second planetary gear 244.

[0034] A stirring rod 243 is movably mounted on the lower end of planetary gear 242, and a pulverizing blade assembly 245 is movably mounted on the lower end of planetary gear 244. The pulverizing blade assembly 245 does not contact the stirring rod 243.

[0035] The drive unit 260 includes a motor 261, a belt 262 and a flywheel 263. The motor 261 is fixed inside the upper rear side of the housing 220 by a mounting bracket. The upper end of the motor 261 is connected to the flywheel 263 through a drive pulley and a belt 262. The lower end of the flywheel 263 is fixed with a main gear 264 through a shaft.

[0036] The main gear 264 and flywheel 263 are rotatably mounted inside the front end of the housing 220 via bearings and shafts. The main gear 264 is meshed and rotatably connected with planetary gear one 242 and planetary gear two 244.

[0037] As a second embodiment of this utility model, based on the first embodiment described above, in actual use, the original food sample to be mixed and the testing reagent are placed inside the mixing tank 250. The shield 233 on the protective cover 230 is pulled down to cover the upper part of the mixing tank 250. Then, the motor 261 on the drive unit 260 is started. The motor 261 drives the main gear 264 on the lower side of the flywheel 263 to rotate through the belt 262. Since the main gear 264 is meshed and rotated with planetary gear one 242 and planetary gear two 244, under the limiting and synergistic effect of the turntable 241, the main gear 264 drives planetary gear one 242 to rotate. 2. Planetary gear 244 rotates circumferentially along the axis of main gear 264, and planetary gear 242 and planetary gear 244 also rotate on their own axis, thereby driving the stirring rod 243 and the pulverizing blade assembly 245 on their lower side to fully pulverize and mix the original food sample and testing reagent inside the mixing tank 250. After mixing is completed, the protective cover 230 can be pulled up and the entire mixing tank 250 can be removed from the front of the outer shell 220. Then the next part of the testing steps can be carried out, which greatly improves the ease of operation and reduces the intensity of food testing work, especially when dealing with a large number of foods that need to be tested.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A food testing device with a convenient original sample mixing container, comprising: The detection device body (100) and the mixing component (200) are characterized in that a mixing component (200) for mixing the original food sample is provided on the left side of the detection device body (100), and the mixing component (200) includes a base (210), a shell (220), a drive component (260) and a stirring component (240). The lower end of the outer shell (220) is fixedly connected to the upper rear end of the base (210), and a driving component (260) is fixed inside the upper end of the outer shell (220). A stirring component (240) is rotatably installed on the lower front end of the driving component (260). A protective cover (230) is movably installed on the upper front end of the outer shell (220), and a mixing tank (250) is movably placed on the lower front side of the outer shell (220). The protective cover (230) includes a rotating shaft (231), an adjusting rod (232), and a shield (233). The rotating shaft (231) runs through the front upper part of the outer shell (220) from left to right, and the two ends of the rotating shaft (231) extend out to the left and right sides of the outer side, respectively.

2. The food testing device with a convenient original sample mixing container as described in claim 1, characterized in that: An operation panel (221) is provided on the upper front side of the outer casing (220). Multiple control buttons are installed on the upper side of the operation panel (221). A support bracket (222) is provided on the left and right sides of the front end of the outer casing (220).

3. The food testing device with a convenient original sample mixing container as described in claim 2, characterized in that: The left and right ends of the rotating shaft (231) are respectively equipped with an adjusting rod (232) with damping. The front ends of the two adjusting rods (232) are respectively fixedly connected to the rear left and rear right ends of the shield (233). The shield (233) has a U-shaped structure.

4. The food testing device with a convenient original sample mixing tank as described in claim 1, characterized in that: The stirring component (240) includes a turntable (241), a first planetary gear (242), and a second planetary gear (244). The turntable (241) has an internal gear ring inside, which meshes with the first planetary gear (242) and the second planetary gear (244). The turntable (241) has an open design at the lower end, and the lower end of the turntable (241) is rotatably engaged with the lower ends of the first planetary gear (242) and the second planetary gear (244).

5. The food testing device with a convenient original sample mixing tank as described in claim 4, characterized in that: A stirring rod (243) is movably mounted on the lower end of the first planetary gear (242), and a pulverizing blade assembly (245) is movably mounted on the lower end of the second planetary gear. The pulverizing blade assembly (245) does not contact the stirring rod (243).

6. The food testing device with a convenient original sample mixing container as described in claim 5, characterized in that: The drive unit (260) includes a motor (261), a belt (262), and a flywheel (263). The motor (261) is fixed inside the upper rear side of the housing (220) by a mounting bracket. The upper end of the motor (261) is connected to the flywheel (263) via a drive wheel and a belt (262). The lower end of the flywheel (263) is fixed with a main gear (264) via a shaft. The main gear (264) and flywheel (263) are rotatably mounted inside the front end of the housing (220) via bearings and shafts. The main gear (264) is meshed and rotatably connected with planetary gear one (242) and planetary gear two (244).

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