Corn seed moisture detection device

Abstract

The utility model belongs to the technical field of corn seed detection, and particularly relates to a corn seed moisture detection device which comprises a mainframe box, a fixing frame is fixedly connected to the upper end of the inner side of the mainframe box, clamping grooves which are opposite left and right are formed in the inner side of the fixing frame, and a top box is connected to the inner side of the fixing frame in a sliding mode. Clamping blocks which are opposite left and right are fixedly connected to the outer side of the bottom end of the top box, the clamping blocks are connected with the clamping grooves in a clamping mode, a bottom box is connected to the inner side of the top box in a threaded mode, a fixing assembly is arranged on the inner side of the bottom box, and a pressing assembly is arranged on the inner side of the top end of the top box. According to the corn seed moisture detection device provided by the utility model, the seeds are placed on the inner side of the top box, and the clamping blocks are matched with the clamping grooves, so that the top box, the internal structure and the seeds are quickly replaced, and the equipment does not need to be cleaned on the premise of improving the detection speed, thereby improving the working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corn seed detection technical field, specifically a corn seed moisture detection device. BACKGROUND

[0002] Corn seed moisture detection device plays a vital role in modern agriculture, ensuring the quality and storage stability of seeds. Since the moisture content directly affects the germination rate and storage safety of seeds, accurate moisture measurement is crucial for optimizing seed treatment and improving agricultural yield. Advanced detection devices use high-precision sensor technology and intelligent systems to achieve efficient, real-time moisture monitoring, and can automatically calibrate and analyze data, thereby improving the scientific nature of seed treatment and production efficiency. These devices not only improve the accuracy of agricultural production, but also provide convenient solutions for seed production enterprises, agricultural research institutions and farmers, helping them achieve higher quality control and production management in the process of seed treatment and storage.

[0003] After searching, the existing patent (publication number: CN217786871U) discloses a corn seed moisture detection device including a detection table and supporting legs supporting the detection table, the detection table is fixedly provided with a detection frame, the detection frame is threadedly connected with a pressurizing bolt, the pressurizing bolt penetrates through the detection frame, and the bottom end is fixedly provided with a detection assembly for applying pressure to the embryo part of the corn seed, and the detection table is provided with a lifting bearing device for fixing the corn seed. The utility model discloses a corn seed moisture detection device, which can solve the problem that the existing farmers detect the moisture of corn seeds by pinching the embryo part, and the data error is large because the force control is uneven.

[0004] However, in the actual use process of the above-mentioned scheme, the placing cylinder needs to be cleaned after use, and frequent cleaning process may cause significant work burden and efficiency reduction. The increase of cleaning time directly prolongs the overall detection cycle, affecting the speed of sample treatment and production efficiency. In addition, frequent stoppages will cause the equipment to be idle, further affecting the continuity of the operation process. Additional labor costs and equipment wear and tear will also increase maintenance costs and long-term operating costs. Plus, additional training may be needed to ensure the standardization of cleaning operations, which, combined, can significantly reduce overall work efficiency.

[0005] Therefore, the utility model provides a corn seed moisture detection device. Utility model content

[0006] In order to make up for the shortcomings of the prior art, solve the problem that the equipment needs to be cleaned after each use, thereby affecting the detection speed, the utility model provides a corn seed moisture detection device.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: A corn seed moisture detection device, including host case, the fixed frame is fixedly connected to the host case inboard upper end, the fixed frame inboard is opened to the left and right opposite clamping groove, the fixed frame inboard slidingly connected has the top box, the top box bottom end outside fixedly connected with the left and right opposite clamping block, the clamping block is hinged to the clamping groove, the top box inboard is threadedly connected with the bottom box, the bottom box inboard is provided with fixed component, the top box top inboard is provided with pressing component.

[0008] Further, the fixed component includes a holding rack, the bottom box inboard is fixedly connected with the holding rack, the holding rack inboard is opened to the evenly distributed slide groove, the slide groove inboard is rotatably connected with the threaded sleeve, the threaded sleeve inboard is threadedly connected with the lead screw, the lead screw inner end one end is fixedly connected with the clamping plate, the clamping plate bottom end outside is fixedly connected with the guide plate, the guide plate is fixedly connected with the lead screw, the threaded sleeve top end is engagedly connected with the rotary gear bar, and the rotary gear bar is rotatably connected with the bottom box.

[0009] Further, the holding rack inboard is fixedly connected with the storage box, and the storage box is slidably connected with the clamping plate.

[0010] Further, the pressing component includes a pressing column, the top box inboard top end is fixedly connected with the spring, the spring bottom end is fixedly connected with the pressing column, the pressing column is slidably connected with the top box, and the pressing column is slidably connected with the storage box.

[0011] Further, the host case inboard bottom end is fixedly connected with the support seat, the support seat top end is fixedly connected with the electric push rod, the electric push rod output end is fixedly connected with the fixed table, the fixed table top end is fixedly connected with the probe needle, and the electric push rod outside is provided with the left and right opposite detection host.

[0012] Further, the host case inboard left end is rotatably connected with the up and down opposite cabinet door, the cabinet door outside right end is fixedly connected with the handle, and the host case top inboard is fixedly connected with the illuminating lamp.

[0013] The utility model has the advantages of the following:

[0014] 1. The utility model discloses a corn seed moisture detection device, through the seed is placed to the top box inboard, and through the clamping block and the clamping groove are mutually supported, thereby through the quick replacement of the top box and internal structure and seed are not washed to the equipment under the premise of improving the detection speed, thereby improve work efficiency.

[0015] 2.The corn seed moisture detection device, through rotating the rotating gear rod and moving the lead screw through the threaded sleeve, and moving the clamping plate through the lead screw, the position of the seed is fixed, and the top pressing assembly is cooperated to fix the seed, so that the device can be suitable for different size corn seeds, and the detection position is also fixed conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further explanation in combination with the drawings.

[0017] Figure 1 It is the three-dimensional structure schematic diagram in the utility model Figure One ;

[0018] Figure 2 It is the three-dimensional structure schematic diagram in the utility model Figure Two ;

[0019] Figure 3 It is the partial three-dimensional structure schematic diagram of electric push rod in the utility model;

[0020] Figure 4 It is the partial three-dimensional structure schematic diagram of clamping groove in the utility model;

[0021] Figure 5 It is the partial three-dimensional structure schematic diagram of pressing column in the utility model;

[0022] Figure 6 It is the cross section structure schematic diagram of top box in the utility model;

[0023] Figure 7 It is the cross section structure schematic diagram of bottom box in the utility model;

[0024] Figure 8 It is the partial three-dimensional structure schematic diagram of storage box in the utility model;

[0025] In the drawing: 1, mainframe box;11, cabinet door;12, handle;13, illuminating lamp;2, fixed support;21, clamping groove;22, top box;23, clamping block;24, spring;25, pressing column;26, bottom box;27, containing frame;28, storage box;29, sliding slot;210, lead screw;211, threaded sleeve;212, rotating gear rod;213, guide plate;214, clamping plate;3, support seat;31, electric push rod;32, fixed table;33, detection probe;34, detection host. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative characteristics, purposes and effects realized by the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0027] Embodiment one:

[0028] As Figures 1 to 8 shown, the utility model discloses a corn seed moisture detection device, including host case 1, the fixed frame 2 is fixedly connected to the upper end of the inside of host case 1, and the fixed frame 2 is fixed to host case 1, and the fixed frame 2 inside is equipped with the clamping groove 21 opposite left and right, and the top box 22 is slidably connected to the inside of fixed frame 2, and the top box 22 is limited to fixed frame 2, and the left and right clamping blocks 23 are fixedly connected to the bottom end outside of top box 22, and the clamping block 23 is fixed to top box 22, and the clamping groove 21 is mutually clamped with clamping block 23, so that top box 22 and fixed frame 2 are fixed, and the bottom box 26 is threadedly connected to the inside of top box 22, and the bottom box 26 is fixed to top box 22, and the fixed assembly is arranged in the inside of bottom box 26, and the pressing assembly is arranged in the inside of top end of top box 22.

[0029] The fixed assembly includes the containing frame 27, and the containing frame 27 is fixedly connected to the inside of bottom box 26, and the containing frame 27 is fixed to bottom box 26, and the sliding slot 29 is evenly arranged in the inside of containing frame 27, and the threaded sleeve 211 is rotatably connected to the inside of sliding slot 29, and the threaded sleeve 211 is limited to sliding slot 29, and the lead screw 210 is threadedly connected to the inside of threaded sleeve 211, and the lead screw 210 is moved by threaded sleeve 211, and the clamping plate 214 is fixedly connected to the inside end of lead screw 210, and the clamping plate 214 is fixed to lead screw 210, and the clamping plate 214 is synchronously moved by lead screw 210, and the guide plate 213 is fixedly connected to the outside of the bottom end of clamping plate 214, and the guide plate 213 is fixedly connected to lead screw 210, and the clamping plate 214 and lead screw 210 are fixed to guide plate 213, and the rotating gear bar 212 is meshedly connected to the top end of threaded sleeve 211, and the rotating gear bar 212 is rotatably connected to bottom box 26, and the rotating gear bar 212 is limited to bottom box 26, so that threaded sleeve 211 can be rotated while rotating gear bar 212 rotates, and the lead screw 210 is moved by threaded sleeve 211.

[0030] The storage box 28 is fixedly connected to the inside of containing frame 27, and the storage box 28 is fixed to containing frame 27, and the storage box 28 is slidably connected to clamping plate 214, and the clamping plate 214 slides in the inside of storage box 28 bottom, so that the corn seed in the inside of clamping plate 214 is fixed.

[0031] The pressing assembly comprises a pressing column 25, a spring 24 is fixedly connected to the inner top end of the top box 22, the spring 24 is fixed at the top end through a groove formed in the inner side of the top box 22, the bottom end of the spring 24 is fixedly connected with the pressing column 25, the top box 22 and the pressing column 25 are connected through the spring 24, the pressing column 25 is slidingly connected with the top box 22 and is limited by the top box 22, the pressing column 25 is slidingly connected with the storage box 28 and slides up and down in the storage box 28, so that the pressing column 25 is pushed downward by the spring 24 with the top box 22 as a stress point, and the corn seeds in the storage box 28 are pressed and fixed by the pressing column 25.

[0032] The support base 3 is fixedly connected to the inner bottom end of the host box 1, the support base 3 is fixed by the host box 1, the electric push rod 31 is fixedly connected to the top end of the support base 3, the electric push rod 31 is fixed by the support base 3, the fixed table 32 is fixedly connected to the output end of the electric push rod 31, the fixed table 32 is fixed by the electric push rod 31, the probe needle 33 is fixedly connected to the top end of the fixed table 32, the probe needle 33 is fixed by the fixed table 32, the detection host 34 is arranged on the outer side of the electric push rod 31, the detection host 34 processes the puncture result of the probe needle 33, and the fixed frame 2, the bottom box 26 and the storage box 28 are provided with puncture holes of the same size at the bottom end, for the movement of the probe needle 33.

[0033] The cabinet door 11 is rotatably connected to the inner left end of the host box 1, the handle 12 is fixedly connected to the outer right end of the cabinet door 11, the illuminating lamp 13 is fixedly connected to the inner top end of the host box 1, and the illuminating lamp 13 is fixed by the host box 1.

[0034] Working principle: when the corn seed moisture detection device is running, first twist the bottom box 26 to separate the top box 22 from the bottom box 26, then place the corn seeds into the storage box 28, then rotate the rotating tooth rod 212, drive the threaded sleeve 211 to rotate through the rotating tooth rod 212, drive the lead screw 210 to move in and out through the threaded sleeve 211, and drive the clamping plate 214 to move synchronously, adjust the position of the three clamping plates 214 to fix the corn seeds, adjust the position of the corn seeds, then fix the bottom box 26 in the top box 22 through the screw, in the process, the spring 24 pushes the pressing column 25 downward to press and fix the corn seeds with the top box 22 as the stress point, then press the clamping block 23 on the outside of the top box 22 downward to align the clamping groove 21, then rotate the top box 22 to drive the clamping block 23 to rotate horizontally in the clamping groove 21 to fix the fixing frame 2 and the top box 22, then drive the probe needle 33 to move upward through the fixed table 32 by the electric push rod 31, the probe needle 33 detects the internal moisture content by penetrating into the corn seeds through the fixed frame 2, the bottom box 26 and the puncture hole at the bottom of the storage box 28, the detection data is processed by the detection host 34 and then sent into the database for viewing.

[0035] The above-mentioned front, rear, left, right, up and down are based on the drawings of the specification Figure 1 As a standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0036] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the protection scope of the utility model.

[0037] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A corn seed moisture detection device, characterized by, The utility model provides a kind of mainframe box, the mainframe box (1) inside upper end fixedly connected with fixed frame (2), the fixed frame (2) inside is equipped with left and right opposing clamping groove (21), the fixed frame (2) inside is slidably connected with top box (22), the top box (22) bottom end outside fixedly connected with left and right opposing clamping block (23), the clamping block (23) is clamped with clamping groove (21) connection, the top box (22) inside is threadedly connected with bottom box (26), the bottom box (26) inside is provided with fixed assembly, the top box (22) top inside is provided with pressing assembly.

2. The corn seed moisture detection device of claim 1, wherein, The fixed assembly includes a holding rack (27), the bottom box (26) is fixedly connected with the holding rack (27) inside, the holding rack (27) is equipped with evenly distributed slide groove (29) inside, the slide groove (29) is rotatably connected with the threaded sleeve (211) inside, the threaded sleeve (211) is threadedly connected with the lead screw (210) inside, the lead screw (210) is fixedly connected with the clamping plate (214) inside one end, the clamping plate (214) is fixedly connected with the guide plate (213) outside bottom end, the guide plate (213) is fixedly connected with the lead screw (210), the threaded sleeve (211) top end is engagedly connected with the rotating gear bar (212), the rotating gear bar (212) is rotatably connected with the bottom box (26).

3. The corn seed moisture detection device of claim 2, wherein, The holding rack (27) is fixedly connected with the storage box (28) inside, and the storage box (28) is slidably connected with the clamping plate (214).

4. The corn seed moisture detection device of claim 3, wherein, The pressing assembly includes a pressing column (25), the top box (22) is fixedly connected with the spring (24) inside top end, the spring (24) is fixedly connected with the pressing column (25) bottom end, the pressing column (25) is slidably connected with the top box (22), and the pressing column (25) is slidably connected with the storage box (28).

5. The corn seed moisture detection device of claim 4, wherein, The mainframe box (1) is fixedly connected with the support base (3) inside bottom end, the support base (3) top end is fixedly connected with the electric push rod (31), and the electric push rod (31) output end is fixedly connected with the fixed table (32). The fixed table (32) top end is fixedly connected with the puncture needle (33), and the electric push rod (31) outside is provided with left and right opposing detection host (34).

6. The corn seed moisture detection device of claim 5, wherein, The mainframe box (1) is rotatably connected with the cabinet door (11) inside left end, and the cabinet door (11) outside right end is fixedly connected with the handle (12). The mainframe box (1) top end inside is fixedly connected with the illuminating lamp (13).

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