A device for detecting the nutritional components of rapeseed oil

Abstract

The utility model provides a kind of for rapeseed oil nutrient component detection device, it is related to component detection technical field.The for rapeseed oil nutrient component detection device, including detector, the detector one end is provided with detection head, the detector one side is provided with display screen, the detector one side is provided with several keys;The middle part of the detector is equipped with rotary tank, the lower side of the detector is equipped with limit slot, the upper side of the detector is equipped with sliding slot, the inner wall of rotary tank is provided with connecting structure, and connecting structure is provided with closed frame;Connecting structure can be with closed frame with the length direction of sliding slot moves, to be wrapped with detection head and protect.The for rapeseed oil nutrient component detection device, by manpower rotating handle and rotating operation, on the one hand, realize wrapping protective effect, significantly improve the use protection of detection device, on the other hand, realize the effect of shielding protection, prolong the overall service life of detection device.

Description

Technical Field

[0001] This utility model relates to a device for detecting the nutritional components of rapeseed oil, belonging to the field of component detection technology. Background Technology

[0002] Highland small-grain rapeseed oil is a common vegetable oil made from highland small-grain rapeseed through pressing or extraction processes. It is not only rich in nutrients and has a wide range of uses, but its nutritional components are also rigorously tested using professional testing equipment during the production and processing stages to ensure quality.

[0003] While existing testing devices can meet the daily testing needs for the nutritional components of rapeseed oil, they still have significant shortcomings in practical applications. On the one hand, the testing head of the device is directly exposed when not in use, lacking a specific protective structure, making it susceptible to damage from accidental bumps. This results in insufficient overall protection of the device, affecting the stability of the testing operation and consequently making the device unsafe to use. On the other hand, the display screen of the device is made of fragile material and lacks effective protection measures. During daily handling, storage or use, it is easily damaged by collisions, friction and other factors. This not only increases the equipment maintenance cost, but also directly shortens the overall service life of the testing device, resulting in a shorter service life. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a nutrient component detection device for rapeseed oil, which overcomes the shortcomings of the prior art and effectively solves the problems of insufficient protection and short service life of the detection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A device for detecting the nutritional components of rapeseed oil includes a detector, a detection head at one end of the detector, a display screen on one side of the detector, and several buttons on one side of the detector. The detector has a rotating groove in the middle, a limiting groove on the lower side, and a sliding groove on the upper side. The inner wall of the rotating groove is provided with a connecting structure, and a sealing frame is provided on the connecting structure. The connecting structure can move along the length of the sliding groove with the sealing frame to wrap and protect the detection head.

[0006] Preferably, the connection structure includes a bidirectional threaded tube, a handle is fixed in the middle of the bidirectional threaded tube, a lower connecting block is threaded to one side of the outer surface of the bidirectional threaded tube, a closing frame is fixed at the lower end of the lower connecting block, a frame groove is opened in the middle of the closing frame, and a fixing rod is fixed on one side of the frame groove.

[0007] Preferably, the inner wall of the bidirectional threaded tube is rotatably connected to the inner wall of the rotating groove, the middle part of the bidirectional threaded tube is fixed to the middle part of the handle, and one side of the outer surface of the bidirectional threaded tube is threadedly connected to the inner wall of the lower connecting block.

[0008] Preferably, the lower end of the connecting block is fixed to both ends of the enclosure frame, the vertical cross-section of the enclosure frame is U-shaped, and the frame groove passes through the middle of the enclosure frame.

[0009] Preferably, one end of the fixing rod is fixed to one side of the frame groove, the outer surface of the fixing rod is slidably connected to the inner wall of the limiting groove, and the limiting groove is opened on one side of the detector.

[0010] Preferably, an upper connecting block is threadedly connected to the outer surface of the other side of the bidirectional threaded tube, and a shielding frame is fixed on the upper side of the upper connecting block, with a groove provided on one side of the shielding frame.

[0011] Preferably, the inner wall of the upper connecting block is threaded to the outer surface of one side of the bidirectional threaded pipe, the upper end of the upper connecting block is fixed to the lower end of the shielding frame, the outer surface of the shielding frame is slidably connected to the inner wall of the slide groove, the outer surface of the shielding frame is in contact with the outer surface of the display screen, and the vertical section of the shielding frame is L-shaped.

[0012] The beneficial effects of this utility model are as follows: 1. This nutrient component testing device for rapeseed oil is operated by manually turning a handle. The bidirectional threaded tube, handle, lower connecting block, enclosed frame, frame groove, and fixing rod work together to achieve a protective effect. It can effectively isolate potential damage such as external collisions and friction, and avoid probe wear, sensitivity reduction or structural damage caused by exposure to the outside. It significantly improves the protective performance of the testing device. 2. This nutrient composition testing device for rapeseed oil operates by manually rotating a handle. The bidirectional threaded tube, handle, upper connecting block, shielding frame, and groove work together to provide protection, effectively resisting accidental bumps and tool scratches during daily use. It also prevents dust, oil, and other impurities from adhering to or seeping into the display screen surface and internal circuitry, preventing problems such as screen breakage, display abnormalities, and circuit malfunctions. This targeted protection of the display screen not only reduces equipment maintenance costs and the frequency of malfunctions but also ensures smooth human-machine interaction and extends the overall lifespan of the testing device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the detector structure of this utility model; Figure 4This is a partial structural schematic diagram of the present invention.

[0014] In the diagram: 1. Detector; 2. Detector head; 3. Display screen; 4. Button; 5. Rotary groove; 6. Limiting groove; 7. Sliding groove; 8. Bidirectional threaded tube; 9. Handle; 10. Lower connecting block; 11. Enclosure frame; 12. Frame groove; 13. Fixing rod; 14. Upper connecting block; 15. Shielding frame; 16. Groove. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Example 1

[0017] This invention provides a device for detecting the nutritional components of rapeseed oil.

[0018] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The device includes a detector 1, preferably a Lainde LD-SYP handheld detector 1. This handheld portable detector 1 is suitable for preliminary and rapid screening of nutritional indicators of rapeseed oil. One end of the detector 1 is equipped with a detection head 2, and one side of the detector 1 is equipped with a display screen 3 and several buttons 4. A rotating groove 5 is opened in the middle of the detector 1, a limiting groove 6 is opened on the lower side of the detector 1, and a sliding groove 7 is opened on the upper side of the detector 1. A connecting structure is provided on the inner wall of the rotating groove 5. The connecting structure includes a bidirectional threaded tube 8. A handle 9 is fixed in the middle of the bidirectional threaded tube 8. A lower connecting block 10 is threadedly connected to the outer surface of one side of the bidirectional threaded tube 8. A sealing frame 11 is fixed at the lower end of the lower connecting block 10. A frame groove 12 is opened in the middle of the sealing frame 11, and a fixing rod 13 is fixed on one side of the frame groove 12.

[0019] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4 It is worth noting that the inner wall of the bidirectional threaded tube 8 is rotatably connected to the inner wall of the rotating groove 5, the middle part of the bidirectional threaded tube 8 is fixed to the middle part of the handle 9, one side of the outer surface of the bidirectional threaded tube 8 is threaded to the inner wall of the lower connecting block 10, the lower end of the lower connecting block 10 is fixed to both ends of the sealing frame 11, the vertical section of the sealing frame 11 is U-shaped, the frame groove 12 passes through the middle of the sealing frame 11, one end of the fixing rod 13 is fixed to one side of the frame groove 12, and the outer surface of the fixing rod 13 is slidably connected to the inner wall of the limiting groove 6, the limiting groove 6 is opened on one side of the detector 1.

[0020] In use, this utility model is operated by manually rotating the handle 9, which drives the bidirectional threaded tube 8, which is fixedly connected to the middle of the handle 9, to rotate synchronously. The two sides of the bidirectional threaded tube 8 have threaded grooves with opposite directions of rotation. When it rotates, the lower connecting block 10, which is threaded to the outer surface of one side of the threaded tube, will slide smoothly under the limitation of a specific structure. Specifically, the lower connecting block 10 has a support groove 12 in the middle. The fixing rod 13 fixed to the inner wall of the support groove 12 forms a sliding fit with the limiting groove 6 on one side of the detector 1, which precisely limits the movement trajectory of the lower connecting block 10 and ensures that it can only move in the limiting direction. The enclosed frame 11, connected to the lower connecting block 10, will adjust its position synchronously with the sliding of the lower connecting block 10: when the detector 1 is used to test the nutritional components of rapeseed oil, the handle 9 can be turned to move the enclosed frame 11 upward, so that the detection head 2 of the detector 1 is fully exposed, meeting the requirements of normal testing operations; after the testing operation is completed, the handle 9 is turned in the opposite direction, and the enclosed frame 11 moves downward until the detection head 2 is completely enclosed and wrapped inside, forming a protective space, achieving the effect of wrapping and protecting against potential damage from external collisions, friction, etc., and avoiding probe wear, sensitivity reduction or structural damage caused by the detection head 2 being exposed to the outside, thus significantly improving the protective performance of the testing device.

[0021] Example 2

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on Embodiment 1, a shielding protection function has been added; Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4 It is worth noting that an upper connecting block 14 is threadedly connected to the outer surface of the other side of the bidirectional threaded tube 8. A shielding frame 15 is fixed on the upper side of the upper connecting block 14. A groove 16 is provided on one side of the shielding frame 15. The inner wall of the upper connecting block 14 is threadedly connected to the outer surface of one side of the bidirectional threaded tube 8. The upper end of the upper connecting block 14 is fixed to the lower end of the shielding frame 15. The outer surface of the shielding frame 15 is slidably connected to the inner wall of the slide groove 7. The outer surface of the shielding frame 15 is in contact with the outer surface of the display screen 3. The vertical section of the shielding frame 15 is L-shaped.

[0023] In use, this utility model is operated by manually rotating the handle 9, which causes the bidirectional threaded tube 8, which is fixedly connected to the middle of the handle 9, to rotate synchronously. The bidirectional threaded tube 8 has threaded grooves with opposite directions of rotation on both sides, and its other outer surface is threadedly connected to the upper connecting block 14. The shield 15, which is fixed to the upper end of the upper connecting block 14, slides smoothly with the rotation of the bidirectional threaded tube 8 under the limiting effect of the sliding groove 7 opened on the upper side of the detector 1. The cooperation structure between the sliding groove 7 and the shield 15 precisely restricts the movement trajectory of the shield 15, ensuring that it can only move up and down in the vertical direction, avoiding deviation or jamming during the sliding process. The inner side of the shielding bracket 15 has a groove 16 that matches the size of the display screen 3 of the detector 1. This groove 16 can form a close-fitting shielding fit with the display screen 3. When the detector 1 is used to test the nutritional components of rapeseed oil, the operator turns the handle 9, causing the shielding bracket 15 to slide downwards, fully exposing the display screen 3. This facilitates the operator's observation of test data and parameter settings. After the test is completed, the handle 9 is turned in the opposite direction, and the shielding bracket 15 moves upwards until the groove 16 completely covers the display screen 3, forming a comprehensive shielding protection. This effectively resists accidental bumps and tool scratches during daily use, while preventing dust, oil, and other impurities from adhering to or seeping into the surface of the display screen 3 and its internal circuitry, thus preventing problems such as screen breakage, display abnormalities, and circuit failures. Through targeted protection of the display screen 3, not only are equipment maintenance costs and the frequency of failures reduced, but the smoothness of human-machine interaction is also ensured, extending the overall service life of the testing device.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the nutritional components of rapeseed oil, comprising a detector (1), characterized in that: The detector (1) has a detection head (2) at one end, a display screen (3) on one side, and several buttons (4) on one side. The detector (1) has a rotating groove (5) in the middle, a limiting groove (6) on the lower side of the detector (1), and a sliding groove (7) on the upper side of the detector (1). The inner wall of the rotating groove (5) is provided with a connecting structure, and a closing frame (11) is provided on the connecting structure. The connecting structure can move along the length of the sliding groove (7) with the closing frame (11) to wrap and protect the detection head (2).

2. The device for detecting the nutritional components of rapeseed oil according to claim 1, characterized in that: The connection structure includes a bidirectional threaded tube (8), a handle (9) is fixed in the middle of the bidirectional threaded tube (8), a lower connecting block (10) is threaded on one side of the outer surface of the bidirectional threaded tube (8), a closing frame (11) is fixed at the lower end of the lower connecting block (10), a frame groove (12) is opened in the middle of the closing frame (11), and a fixing rod (13) is fixed on one side of the frame groove (12).

3. The device for detecting the nutritional components of rapeseed oil according to claim 2, characterized in that: The inner wall of the bidirectional threaded tube (8) is rotatably connected to the inner wall of the rotating groove (5), the middle part of the bidirectional threaded tube (8) is fixed to the middle part of the handle (9), and the outer surface of one side of the bidirectional threaded tube (8) is threaded to the inner wall of the lower connecting block (10).

4. The device for detecting the nutritional components of rapeseed oil according to claim 2, characterized in that: The lower connecting block (10) is fixed at both ends of the closed frame (11). The vertical section of the closed frame (11) is U-shaped, and the frame groove (12) passes through the middle of the closed frame (11).

5. The device for detecting the nutritional components of rapeseed oil according to claim 2, characterized in that: One end of the fixing rod (13) is fixed to one side of the frame groove (12), and the outer surface of the fixing rod (13) is slidably connected to the inner wall of the limiting groove (6). The limiting groove (6) is opened on one side of the detector (1).

6. The nutritional component detection device for rapeseed oil according to claim 2, characterized in that: The other side of the bidirectional threaded tube (8) is threaded with an upper connecting block (14), and a shielding frame (15) is fixed on the upper side of the upper connecting block (14). A groove (16) is provided on one side of the shielding frame (15).

7. The device for detecting the nutritional components of rapeseed oil according to claim 6, characterized in that: The inner wall of the upper connecting block (14) is threaded to the outer surface of one side of the bidirectional threaded pipe (8). The upper end of the upper connecting block (14) is fixed to the lower end of the shielding frame (15). The outer surface of the shielding frame (15) is slidably connected to the inner wall of the slide groove (7). The outer surface of the shielding frame (15) is in contact with the outer surface of the display screen (3). The vertical section of the shielding frame (15) is L-shaped.

Images