Feed testing and sampling device

Abstract

This application relates to the field of feed testing technology, and in particular to a feed testing sampling device, comprising a mobile trolley, a rotating component, a hollow column, a sample storage box, a handrail, a lifting component, a support, and multiple sampling cups. The rotating component is mounted on the mobile trolley, the bottom of the hollow column is fixed to the rotating component, the lower half of the hollow column vertically penetrates the sample storage box, the handrail is fixed to one side of the hollow column, the support is vertically slidably mounted on the other side of the hollow column, the lifting component is installed inside the hollow column, one sampling cup is detachably mounted to the bottom of the support, and the remaining sampling cups are placed in the sample storage box. This feed testing sampling device has a simple structure, stable operation, and can store different feed samples separately. It also enables automatic sampling to a certain extent, especially for tall feed fermentation tanks, making sampling operations more convenient and labor-saving.

Description

Technical Field

[0001] This application relates to the field of feed testing technology, and in particular to a feed testing sampling device. Background Technology

[0002] Feed is a general term for the food consumed by livestock. It mainly includes various products such as soybeans, corn, and straw, which, after processing, become the primary raw materials for livestock. In livestock farming, only by correctly applying feeding standards and rationally utilizing feed resources to ensure that livestock obtain sufficient nutrients and by practicing scientific feeding can the role of feed be fully realized, feed utilization rate improved, and production costs reduced, while guaranteeing the health of livestock.

[0003] In the production of feed, it is often necessary to sample and test feed from feed fermentation tanks. However, the existing sampling devices have a single structure and function, making it inconvenient to separate feed samples from different fermentation tanks during sampling. In addition, most common sampling devices require manual sampling, which is difficult and inconvenient due to the height of feed fermentation tanks. Utility Model Content

[0004] This application provides a feed testing and sampling device to improve the following technical problems:

[0005] Existing sampling devices have limited structure and function, making it inconvenient to separate feed samples from different fermentation tanks during sampling. Furthermore, most common sampling devices require manual sampling, which is difficult due to the height of the feed fermentation tanks. This results in inconvenient sampling operations.

[0006] This application provides a feed testing and sampling device, which adopts the following technical solution:

[0007] A feed testing and sampling device includes a mobile trolley, a rotating assembly, a hollow column, a sample storage box, a handrail, a lifting assembly, a support, and multiple sampling cups. The rotating assembly is mounted on the mobile trolley. The bottom of the hollow column is fixed to the rotating assembly. The lower half of the hollow column extends vertically through the sample storage box, which rotates freely relative to the hollow column. The handrail is fixed to one side of the hollow column. The support is vertically slidably mounted on the other side of the hollow column. The lifting assembly is installed inside the hollow column and is used to drive the support to rise / fall. One sampling cup is detachably mounted to the bottom of the support, and the remaining sampling cups are placed in the sample storage box.

[0008] In one feasible technical solution of this application, the sample storage box is a cylindrical structure, and multiple storage compartments are arranged around the periphery of the sample storage box. The openings of the storage compartments are arranged outward, and each storage compartment contains a sampling cup.

[0009] In one feasible technical solution of this application, the rotating component includes a turntable and a rotating motor. The turntable is rotatably mounted on the top surface of the mobile trolley, and the rotating motor is installed inside the mobile trolley. The rotating motor is used to drive the turntable to rotate horizontally.

[0010] In one feasible technical solution of this application, a flange is provided at the bottom of the hollow column, and the flange is fixedly connected to the turntable by a plurality of bolts.

[0011] In one feasible technical solution of this application, the lifting assembly includes a lifting motor, a lifting screw, and a lifting connecting block. The lifting screw is arranged vertically and rotatably assembled inside the hollow column. The lifting motor is installed on the top of the hollow column and is used to drive the lifting screw to rotate. The lifting screw passes through the lifting connecting block and the two are threadedly connected. The side wall of the hollow column is provided with a lifting groove for the lifting connecting block to slide vertically. The outer end of the lifting connecting block is fixedly connected to the inner end of the bracket.

[0012] In one feasible technical solution of this application, the support includes a horizontal bar, a vertical bar, and a fixed base. The vertical bar is vertically connected to the outer end of the horizontal bar, and the fixed base is fixedly assembled to the bottom of the vertical bar. The fixed base is provided with a slot for the sampling cup to be engaged.

[0013] In one feasible technical solution of this application, an adjusting block is provided on the outer end of the crossbar, the vertical rod is vertically slidably assembled on the adjusting block, and the vertical rod is fixed to the adjusting block by a locking bolt.

[0014] In one feasible technical solution of this application, the fixing base includes a fixing plate and a magnetic ring, the fixing plate and the magnetic ring are fixedly connected, the bayonet is formed on the magnetic ring, the sampling cup is a stainless steel cup that is larger at the top and smaller at the bottom, and a partition step is provided on the outer periphery of the sampling cup, the partition step is used to fit the upper surface of the magnetic ring.

[0015] In one feasible technical solution of this application, the mobile trolley includes a platform, multiple support legs and multiple braked rollers. The support legs are vertically connected to the bottom periphery of the platform, and the braked rollers are installed at the bottom of the support legs.

[0016] In one feasible technical solution of this application, the handrail includes an L-shaped connecting rod, the outer end of which is provided with a rubber sleeve, and the outer peripheral wall of the rubber sleeve is provided with anti-slip texture.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] The mobile trolley, with its handrail, allows sampling staff to easily push the device to switch sampling positions. When the sampling cup at the bottom of the support moves above the feed fermentation tank, the lifting component is activated, which lowers and then raises the sampling cup. The rotating component is then activated to rotate the sampling cup with the sample taken to the staff, making it easy for the staff to take out the sample and store it in the sample storage box. Then, another empty sampling cup is placed at the bottom of the support, thus completing the entire sampling and storage process.

[0019] The feed testing and sampling device of this application has a simple structure and stable operation. It can store different feed samples separately and can achieve automatic sampling to a certain extent. It is especially convenient and labor-saving for sampling operations for feed fermentation tanks with high heights. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the feed testing and sampling device according to an embodiment of this application.

[0022] Figure 2 This is a schematic diagram of the sampling cup and the fixing base in the embodiments of this application.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Mobile trolley; 11. Cart platform; 12. Support legs; 13. Rollers with brakes;

[0025] 2. Rotating assembly; 21. Turntable; 22. Rotating motor;

[0026] 3. Hollow column; 31. Flange; 32. Lifting channel;

[0027] 4. Sample storage box; 41. Storage compartment;

[0028] 5. Handrail; 51. L-shaped connecting rod; 52. Rubber sleeve;

[0029] 6. Lifting assembly; 61. Lifting motor; 62. Lifting lead screw; 63. Lifting connecting block;

[0030] 7. Bracket; 71. Horizontal bar; 72. Vertical bar; 73. Fixing base; 731. Fixing plate; 732. Magnetic ring; 7321. Bayonet; 74. Adjusting block; 75. Locking bolt;

[0031] 8. Sampling cup; 81. Separating step. Detailed Implementation

[0032] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0033] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0034] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0036] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0037] This application discloses a feed testing and sampling device. (Refer to...) Figure 1-2The feed testing and sampling device includes a mobile trolley 1, a rotating component 2, a hollow column 3, a sample storage box 4, a handrail 5, a lifting component 6, a support 7, and multiple sampling cups 8. The rotating component 2 is mounted on the mobile trolley 1. The bottom of the hollow column 3 is fixed to the rotating component 2. The lower half of the hollow column 3 vertically penetrates the sample storage box 4. The sample storage box 4 can rotate freely relative to the hollow column 3. The handrail 5 is fixed to one side of the hollow column 3. The support 7 is vertically slidably mounted on the other side of the hollow column 3. The lifting component 6 is installed inside the hollow column 3 and is used to drive the support 7 to rise / fall. One sampling cup 8 is detachably mounted on the bottom of the support 7, and the remaining sampling cups 8 are placed in the sample storage box 4.

[0038] The mobile trolley 1 includes a platform 11, multiple support legs 12, and multiple braked rollers 13. The support legs 12 are vertically connected to the bottom periphery of the platform 11, and the braked rollers 13 are installed at the bottom of the support legs 12. The handrail 5 includes an L-shaped connecting rod 51, and the outer end of the L-shaped connecting rod 51 is provided with a rubber sleeve 52. The outer periphery of the rubber sleeve 52 is provided with anti-slip texture.

[0039] In this embodiment, in order to facilitate the placement and removal of the sampling cup 8, the sample storage box 4 is a cylindrical structure. Multiple storage compartments 41 are provided around the sample storage box 4, with the openings of the storage compartments 41 facing outwards. Each storage compartment 41 contains a sampling cup 8.

[0040] In this embodiment, the rotating assembly 2 includes a turntable 21 and a rotating motor 22. The rotating motor 22 is specifically a servo motor, offering high controllability and precision. The turntable 21 is rotatably mounted on the top surface of the mobile trolley 1, and the rotating motor 22 is installed inside the mobile trolley 1. The rotating motor 22 drives the turntable 21 to rotate horizontally. A flange 31 is provided at the bottom of the hollow column 3, and the flange 31 is fixedly connected to the turntable 21 by multiple bolts. The rotating assembly 2 designed above has a simple structure, stable operation, and can drive the hollow column 3 to rotate stably, while also being relatively easy to operate.

[0041] In this embodiment, the lifting assembly 6 includes a lifting motor 61, a lifting screw 62, and a lifting connecting block 63. The lifting motor 61 is specifically a servo motor, which has high controllability and precision. The lifting screw 62 is arranged vertically and rotatably assembled inside the hollow column 3. The lifting motor 61 is installed on the top of the hollow column 3 and is used to drive the lifting screw 62 to rotate. The lifting screw 62 passes through the lifting connecting block 63 and the two are threadedly connected. The side wall of the hollow column 3 is provided with a lifting groove 32 for the vertical sliding of the lifting connecting block 63. The outer end of the lifting connecting block 63 is fixedly connected to the inner end of the bracket 7.

[0042] The lifting component 6 designed above has a simple structure, stable operation, and can drive the bracket 7 to rise and fall stably. It is also relatively easy to operate.

[0043] To facilitate adjustment of the original height of the fixing seat 73 according to different heights of feed fermentation tanks, the support 7 includes a horizontal bar 71, a vertical bar 72 and a fixing seat 73. The vertical bar 72 is vertically connected to the outer end of the horizontal bar 71, and the fixing seat 73 is fixedly assembled to the bottom of the vertical bar 72. The fixing seat 73 is provided with a latch 7321 for the sampling cup 8 to be engaged. An adjusting block 74 is provided on the outer end of the horizontal bar 71, and the vertical bar 72 is vertically slidably assembled on the adjusting block 74. The vertical bar 72 is fixed to the adjusting block 74 by a locking bolt 75.

[0044] Specifically, the fixing base 73 includes a fixing plate 731 and a magnetic ring 732. The fixing plate 731 and the magnetic ring 732 are fixedly connected. The bayonet 7321 is formed on the magnetic ring 732. The sampling cup 8 is a stainless steel cup that is larger at the top and smaller at the bottom. A partition step 81 is provided on the outer periphery of the sampling cup 8. The partition step 81 is used to fit the upper surface of the magnetic ring 732.

[0045] The bracket 7 designed above has a simple structure, is easy to assemble and adjust, has a good fixing effect on the sampling cup 8, and is very convenient to install and remove the sampling cup 8.

[0046] The beneficial technical effects of the feed testing and sampling device in this application are roughly as follows:

[0047] The mobile trolley 1, together with the handrail 5, allows the sampling staff to easily push the device to switch sampling positions. When the sampling cup 8 at the bottom of the support 7 moves to the top of the feed fermentation tank, the lifting component 6 is activated, which will drive the sampling cup 8 to descend and then rise again. Then the rotating component 2 is activated to rotate the sampling cup 8 with the sample taken to the front of the staff, so that the staff can easily take out the sampling cup 8 with the sample taken and store it in the sample storage box 4. Then another empty sampling cup 8 is placed at the bottom of the support 7, thus completing the entire sampling and storage work.

[0048] The feed testing and sampling device of this application has a simple structure and stable operation. It can store different feed samples separately and can achieve automatic sampling to a certain extent. It is especially convenient and labor-saving for sampling operations for feed fermentation tanks with high heights.

[0049] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A feed testing and sampling device, characterized in that, The device includes a mobile cart (1), a rotating assembly (2), a hollow column (3), a sample storage box (4), a handrail (5), a lifting assembly (6), a bracket (7), and multiple sampling cups (8). The rotating assembly (2) is mounted on the mobile cart (1). The bottom of the hollow column (3) is fixed to the rotating assembly (2). The lower half of the hollow column (3) vertically penetrates the sample storage box (4). The sample storage box (4) rotates freely relative to the hollow column (3). The handrail (5) is fixed to one side of the hollow column (3). The bracket (7) is vertically slidably mounted on the other side of the hollow column (3). The lifting assembly (6) is installed inside the hollow column (3) and is used to drive the bracket (7) to rise / fall. One of the sampling cups (8) is detachably mounted on the bottom of the bracket (7), and the remaining sampling cups (8) are placed in the sample storage box (4).

2. The feed testing and sampling device according to claim 1, characterized in that, The sample storage box (4) has a cylindrical structure. Multiple storage compartments (41) are arranged around the sample storage box (4). The openings of the storage compartments (41) face outwards. Each storage compartment (41) contains a sampling cup (8).

3. The feed testing and sampling device according to claim 1, characterized in that, The rotating assembly (2) includes a turntable (21) and a rotating motor (22). The turntable (21) is rotatably mounted on the top surface of the mobile trolley (1), and the rotating motor (22) is installed inside the mobile trolley (1). The rotating motor (22) is used to drive the turntable (21) to rotate horizontally.

4. The feed testing and sampling device according to claim 3, characterized in that, The bottom of the hollow column (3) is provided with a flange (31), and the flange (31) is fixedly connected to the turntable (21) by a number of bolts.

5. The feed testing and sampling device according to claim 1, characterized in that, The lifting assembly (6) includes a lifting motor (61), a lifting screw (62), and a lifting connecting block (63). The lifting screw (62) is arranged vertically and rotatably assembled inside the hollow column (3). The lifting motor (61) is installed on the top of the hollow column (3). The lifting motor (61) is used to drive the lifting screw (62) to rotate. The lifting screw (62) passes through the lifting connecting block (63) and the two are threadedly connected. The side wall of the hollow column (3) is provided with a lifting groove (32) for the vertical sliding of the lifting connecting block (63). The outer end of the lifting connecting block (63) is fixedly connected to the inner end of the bracket (7).

6. The feed testing and sampling device according to claim 1, characterized in that, The bracket (7) includes a horizontal bar (71), a vertical bar (72) and a fixing seat (73). The vertical bar (72) is vertically connected to the outer end of the horizontal bar (71). The fixing seat (73) is fixedly assembled to the bottom of the vertical bar (72). The fixing seat (73) is provided with a slot (7321) for the sampling cup (8) to be engaged.

7. The feed testing and sampling device according to claim 6, characterized in that, An adjusting block (74) is provided on the outer end of the crossbar (71), and the vertical rod (72) is vertically slidably mounted on the adjusting block (74). The vertical rod (72) is fixed to the adjusting block (74) by a locking bolt (75).

8. The feed testing and sampling device according to claim 6, characterized in that, The fixing base (73) includes a fixing plate (731) and a magnetic ring (732). The fixing plate (731) and the magnetic ring (732) are fixedly connected. The bayonet (7321) is formed on the magnetic ring (732). The sampling cup (8) is a stainless steel cup that is larger at the top and smaller at the bottom. A partition step (81) is provided on the outer periphery of the sampling cup (8). The partition step (81) is used to fit the upper surface of the magnetic ring (732).

9. The feed testing and sampling device according to claim 1, characterized in that, The mobile trolley (1) includes a platform (11), multiple support legs (12) and multiple braked rollers (13). The support legs (12) are vertically connected to the bottom periphery of the platform (11), and the braked rollers (13) are installed at the bottom of the support legs (12).

10. The feed testing and sampling device according to claim 1, characterized in that, The handrail (5) includes an L-shaped connecting rod (51), the outer end of which is provided with a rubber sleeve (52), and the outer peripheral wall of the rubber sleeve (52) is provided with anti-slip texture.

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