Sampling device for food detection

Abstract

The utility model discloses a sampling device for food detection, which belongs to the technical field of food safety detection.The sampling device for food detection comprises a working table, a sliding groove is formed in the upper end of the working table, a first conveying belt and a second conveying belt are installed between the inner walls of the sliding groove, and a stand column is fixedly connected to the side end of the working table; a supporting plate is fixedly connected to the center of the upper end of the workbench and located on the upper side of the first conveying belt and the upper side of the second conveying belt, a sliding plate is slidably connected to the front end of the supporting plate, and a transmission assembly is movably installed between the sliding plate and the stand column. According to the food sampling device, the assembly line is arranged, and the sampled food conveying line is arranged on one side of the assembly line, so that a worker does not need to go to a workshop repeatedly for food sampling work under automatic sampling, the food sampling detection efficiency and convenience are greatly improved, and meanwhile, the labor burden of the worker is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety detection, and more specifically, to a sampling device for food detection. Background Art

[0002] There are many kinds of food, and it is often necessary to extract a part of them for safety testing. However, in the existing technology, most of the partial testing of multiple types of samples adopts manual sampling steps, and for some foods, it is necessary to sample the food multiple times. For some mechanically automated flow food transportation, personnel are required to repeatedly go to the automated workshop to sample the transported food, which greatly increases the labor burden of the personnel. Therefore, for the automated food transportation workshop, this scheme proposes a sampling device for food testing. Utility Model Content

[0003] 1. Technical problems to be solved:

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a sampling device for food testing. By adding an automated food sampling device to the food transportation assembly line, and setting a sampled food conveyor line on one side of the assembly line, personnel can use automated sampling without having to repeatedly go to the workshop to take food samples, thereby greatly improving the efficiency and convenience of food sampling and testing, and also reducing the labor burden of personnel.

[0005] 2. Technical solution:

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A sampling device for food testing comprises a workbench, a slide groove is provided at the upper end of the workbench, a conveyor belt 1 and a conveyor belt 2 are installed between the inner walls of the slide groove, a column is fixedly connected to the side end of the workbench, a support plate is fixedly connected to the center position of the upper end of the workbench, the support plate is located on the upper side of the conveyor belt 1 and the conveyor belt 2, a slide plate is slidably connected to the front end of the support plate, a transmission assembly is movably installed between the slide plate and the column, a positioning assembly is movably installed inside the slide plate, a limiting assembly is fixedly connected to the front end of the positioning assembly, and a food sampling piece is installed inside the limiting assembly.

[0008] A further improvement is that the transmission assembly includes a connecting rod 1 rotatably connected to the rear end of the column, a motor is installed at the front end of the column, the output end of the motor is fixedly connected to the central axis of the connecting rod 1, and the connecting rod 1 is rotatably connected to the left end of the skateboard by a connecting rod 2.

[0009] A further improvement lies in that: the positioning component includes a through hole one in the shape of a "冂" character opened at the rear end of the support plate. One end of the through hole one is located above the first conveyor belt, and one side is located above the second conveyor belt. The outer end of the sliding plate is provided with an inverted "V"-shaped through hole two. A rectangular block is movably installed on the inner wall of the through hole one. A slider is movably installed between the inner walls of the rectangular block. The front end of the slider is movably connected to an adapter column. One end of the adapter column is fixedly connected to the limiting component. The rectangular block and the slider are movably connected.

[0010] A further improvement lies in that: the limiting component includes a mounting sleeve fixedly connected to one end of the adapter column. A threaded hole is opened on one inner wall of the mounting sleeve. A threaded column is movably connected between the inner walls of the threaded hole. One end of the threaded column is rotatably connected to a limiting plate. The limiting plate is located between the inner walls of the mounting sleeve.

[0011] A further improvement lies in that: a limiting column is fixedly connected to the central end of the inner wall of the limiting plate. One side end of the food sampling piece is provided with... A backing plate is fixedly connected to the other inner wall of the mounting sleeve.

[0012] 3. Beneficial effects:

[0013] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0014] The present utility model is reasonably designed. By adding an automated food sampling device to the food transportation assembly line and setting a food transportation line for the sampled food on one side of the assembly line, it enables personnel, under automated sampling, to avoid repeatedly going to the workshop for food sampling work, greatly improving the efficiency and convenience of food sampling and detection, and at the same time reducing the labor burden of personnel;

[0015] When food sampling is required, personnel can send a conveying instruction in the workshop to prompt the transmission component to rotate counterclockwise, enabling the sliding plate to freely move left and right on the surface of the support plate. And the food sampling piece connected by the limiting component can be freely switched above the first conveyor belt and the second conveyor belt multiple times. So that when the food sampling piece is above the first conveyor belt, food sampling can be carried out on the food transported by the first conveyor belt below. Then, after being transported above the second conveyor belt under the operation of the transmission component, the sampled food is put down. Along with the transportation of the second conveyor belt, the sampled food is transported to the designated detection position at the rear, realizing intelligent and automated sampling work;

[0016] At the same time, to achieve food sampling work for different types of food in the prior art, under the limiting component set by this solution, personnel can replace the food sampling piece according to the different foods transported by the first conveyor belt in the follow-up, so as to sample different types of food, and the applicable range is relatively wide.

[0017] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the food sampling piece of the utility model after it moves to the second surface of the conveyor belt;

[0020] Figure 3 It is a structural schematic diagram of the positioning component of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Workbench; 2. Slide; 3. Conveyor belt 1; 4. Conveyor belt 2; 5. Column; 6. Support plate; 7. Slide plate; 8. Transmission assembly; 81. Connecting rod 1; 82. Motor; 83. Connecting rod 2; 9. Positioning assembly; 91. Through hole 1; 92. Through hole 2; 93. Rectangular block; 94. Slider; 95. Connecting column; 10. Limiting assembly; 1001. Mounting sleeve; 1002. Threaded hole; 1003. Threaded column; 1004. Limiting plate; 1005. Limiting column; 1006. Pad; 11. Food sampling piece. DETAILED DESCRIPTION

[0024] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0028] See also Figure 1-4 A sampling device for food testing comprises a workbench 1, a slide groove 2 is provided at the upper end of the workbench 1, a conveyor belt 1 3 and a conveyor belt 2 4 are installed between the inner walls of the slide groove 2, a column 5 is fixedly connected to the side end of the workbench 1, a support plate 6 is fixedly connected to the center position of the upper end of the workbench 1, the support plate 6 is located on the upper side of the conveyor belt 1 3 and the conveyor belt 2 4, a slide plate 7 is slidably connected to the front end of the support plate 6, a transmission assembly 8 is movably installed between the slide plate 7 and the column 5, a positioning assembly 9 is movably installed inside the slide plate 7, a limiting assembly 10 is fixedly connected to the front end of the positioning assembly 9, and a food sampling component 11 is installed inside the limiting assembly 10.

[0029] During use of this solution, in order to avoid the cumbersome steps in the prior art where personnel need to go back and forth to the automated workshop for sampling for food sampling and testing, in this embodiment, an automated food sampling device is added to the food transportation line, and a food conveying line after sampling is set on one side of the assembly line, so that personnel do not need to go to the workshop for food sampling for many times under automated sampling, which greatly improves the efficiency and convenience of food sampling and testing, and also reduces the labor burden of personnel;

[0030] When it is necessary to sample food, the personnel can send instructions in the workshop to cause the transmission component 8 to rotate counterclockwise, so that the slide plate 7 can move freely left and right on the surface of the support plate 6, and the food sampling member 11 connected by the limit component 10 can be freely switched multiple times from above the conveyor belt 1 3 and the conveyor belt 2 4, so that when the food sampling member 11 is above the conveyor belt 1 3, the food transported by the lower conveyor belt 1 3 can be sampled, and then after being transported to the top of the conveyor belt 2 4 under the operation of the transmission component 8, the sampled food is put down, and along with the transportation of the conveyor belt 2 4, the sampled food is transported to the designated detection position at the rear, so as to realize intelligent and automatic sampling;

[0031] At the same time, in order to realize the sampling of different types of food in the prior art, through the limit assembly 10 set in this solution, personnel can replace the food sampling piece 11 according to the different foods transported by the conveyor belt 3, so as to sample different types of food, and the scope of application is wide.

[0032] See also Figure 1-2 The transmission assembly 8 includes a connecting rod 81 rotatably connected to the rear end of the column 5, a motor 82 is installed at the front end of the column 5, the output end of the motor 82 is fixedly connected to the central axis of the connecting rod 81, and the connecting rod 81 is rotatably connected to the left end of the slide 7 by a connecting rod 2 83.

[0033] During the use of this solution, when the personnel need to take samples and cause the slide plate 7 to move back and forth freely, the motor 82 can be driven to cause the connecting rod 1 81 to rotate counterclockwise. Due to the limitation of the diameter distance of the connecting rod 2 83, when the connecting rod 1 81 rotates, the connecting rod 2 83 is pulled to pull the slide plate 7 to the left and right, so that the food sampling member 11 is located above the conveyor belt 1 3. Figure 1 As shown, after the sampling of the food is completed, the connecting rod 1 81 rotates counterclockwise to the right. At this time, since the connecting rod 1 81 and the connecting rod 2 83 are located on the same horizontal plane, the diameter distance between the two is the largest, thereby pushing the slide plate 7 to the top of the conveyor belt 2 4 so that the food sampling piece 11 can put down the sampled food and transmit it to the designated detection point.

[0034] See also Figure 1-3, the positioning component 9 includes a through hole 91 in the shape of a "冂" character opened at the rear end of the support plate 6. One end of the through hole 91 is located above the first conveyor belt 3, and one side is located above the second conveyor belt 4. An inverted "V"-shaped through hole 92 is opened at the outer end of the sliding plate 7. A rectangular block 93 is movably installed on the inner wall of the through hole 91. A slider 94 is movably installed between the inner walls of the rectangular block 93. The front end of the slider 94 is movably connected to an adapter column 95. One end of the adapter column 95 is fixedly connected to the limiting component 10. The rectangular block 93 and the slider 94 are movably connected to each other.

[0035] During the use of this solution, as the sliding plate 7 moves left and right, the slider 94 slides inside the through hole 92 under the influence of the thrust. When the slider 94 rises and falls in the through hole 92, the rectangular block 93 can slide freely in the through hole 91 synchronously.

[0036] When the sliding plate 7 slides to the leftmost side, the slider 94 slides to the bottom on the right side of the through hole 92 at this time, and the rectangular block 93 slides to the bottom on the left side of the through hole 91. During this period, the food sampling piece 11 can sample the food under the first conveyor belt 3 as the slider 94 rises and falls in the through hole 92. As the sliding plate 7 moves left and right, the food sampling piece 11 can move left and right above the first conveyor belt 3 and the second conveyor belt 4. When the sliding plate 7 slides to the rearmost side, the slider 94 slides to the bottom on the left side of the through hole 92, and the rectangular block 93 slides to the bottom on the right side of the through hole 91. The sampled food can be placed above the second conveyor belt 4 and transported to the designated detection point.

[0037] Please refer to Figure 1-4 , the limiting component 10 includes a mounting sleeve 1001 fixedly connected to one end of the adapter column 95. A threaded hole 1002 is opened on the inner wall of one side of the mounting sleeve 1001. A threaded column 1003 is movably connected between the inner walls of the threaded hole 1002. One end of the threaded column 1003 is rotatably connected to a limiting plate 1004. The limiting plate 1004 is located between the inner walls of the mounting sleeve 1001.

[0038] More specifically: A limiting column 1005 is fixedly connected to the center end of the inner wall of the limiting plate 1004. A 1101 is opened at one side end of the food sampling piece 11. A backing plate 1006 is fixedly connected to the inner wall of the other side of the mounting sleeve 1001.

[0039] During use of the present solution, in order to realize the sampling of different types of food in the prior art, in the present embodiment, personnel can switch different food sampling pieces according to the different foods to be detected. When replacing the sampling pieces, personnel can rotate the threaded column 1003 to cause the limiting plate 1004 to gradually abut against the inner wall of the mounting sleeve 1001, and the limiting column 1005 withdraws from the inside of 1101. At this time, the personnel can take out the food sampling piece 11 from the inside of the limiting column 1005, and then place the required sampling piece inside the mounting sleeve 1001, and align 1101 with the threaded hole 1002, and then rotate the threaded column 1003, so that the limiting plate 1004 is continuously affixed to the surface of the food sampling piece 11, and the limiting column 1005 simultaneously penetrates into the inside of 1101, thereby completing the limiting of the food sampling piece 11, so that the subsequent food sampling piece 11 can stably sample the food.

[0040] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A sampling device for food testing, comprising a workbench (1), characterized in that: A chute (2) is provided at the upper end of the workbench (1). A first conveyor belt (3) and a second conveyor belt (4) are installed between the inner walls of the chute (2). A column (5) is fixedly connected to the side end of the workbench (1). A support plate (6) is fixedly connected to the center position of the upper end of the workbench (1). The support plate (6) is located above the first conveyor belt (3) and the second conveyor belt (4). A sliding plate (7) is slidably connected to the front end of the support plate (6). A transmission assembly (8) is movably installed between the sliding plate (7) and the column (5). A positioning assembly (9) is movably installed inside the sliding plate (7). A limiting assembly (10) is fixedly connected to the front end of the positioning assembly (9). A food sampling member (11) is installed inside the limiting assembly (10).

2. A sampling device for food testing according to claim 1, characterized in that: The transmission assembly (8) includes a first connecting rod (81) rotatably connected to the rear end of the column (5). A motor (82) is installed at the front end of the column (5). The output end of the motor (82) is fixedly connected to the central axis of the first connecting rod (81). A second connecting rod (83) is rotatably connected between the first connecting rod (81) and the left side end of the sliding plate (7).

3. A sampling device for food testing according to claim 1, characterized in that: The positioning assembly (9) includes a first through hole (91) in the shape of a "冂" character provided at the rear end of the support plate (6). One end of the first through hole (91) is located above the first conveyor belt (3), and one side is located above the second conveyor belt (4). An inverted "V"-shaped second through hole (92) is provided at the outer end of the sliding plate (7). A rectangular block (93) is movably installed on the inner wall of the first through hole (91). A slider (94) is movably installed between the inner walls of the rectangular block (93). The front end of the slider (94) is movably connected to a connecting column (95). One end of the connecting column (95) is fixedly connected to the limiting assembly (10). The rectangular block (93) and the slider (94) are movably connected to each other.

4. A sampling device for food testing according to claim 1, characterized in that: The limiting assembly (10) includes a mounting sleeve (1001) fixedly connected to one end of the connecting column (95). A threaded hole (1002) is provided on the inner wall of one side of the mounting sleeve (1001). A threaded column (1003) is movably connected between the inner walls of the threaded hole (1002). One end of the threaded column (1003) is rotatably connected to a limiting plate (1004). The limiting plate (1004) is located between the inner walls of the mounting sleeve (1001).

5. A sampling device for food testing according to claim 4, characterized in that: A limiting column (1005) is fixedly connected to the central end of the inner wall of the limiting plate (1004). A (1101) is provided at one side end of the food sampling member (11). A backing plate (1006) is fixedly connected to the inner wall of the other side of the mounting sleeve (1001).

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