Hand-held rapid detector for grain quality
By designing a handheld fast detector, using heating lamps and adjustable sensing end structure, the problem of inconvenient and slow detection speed of detectors in the prior art is solved, and fast and flexible grain quality detection and data display are achieved.
Patent Information
- Application Number
- CN202420843176.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing grain quality detector is not convenient to carry and use quickly, the detection speed is slow, and the detection method cannot be adjusted according to the situation.
A handheld rapid detector is designed, including a sample tray of the top heating lamp, a slidable sensor end and an adjustable snap structure, allowing samples to be quickly dried and the detection method changes according to demand, and the sensor end can be extended. Or store it to meet different testing needs.
It realizes convenient sample detection and data display, quickly obtains detection data, is suitable for range detection, and the flexible use of the sensor end reduces the risk of damage, and improves the portability and operational convenience of the equipment.
Smart Images
Figure CN222299428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grain quality detectors, in particular to a handheld rapid grain quality detector. Background Art
[0002] The measurement principle of grain moisture meter is oven drying weight loss method. The instrument automatically calculates the moisture content of grain based on the weight difference before and after heating and the percentage of the original weight of the sample before heating. The grain quality moisture can be tested by adopting this method.
[0003] The existing grain quality detectors are not convenient to carry and use quickly for testing, and the testing method requires sampling and waiting for drying, which is slow and cannot adjust different testing methods according to the situation. Therefore, a handheld rapid grain quality detector is needed. Utility Model Content
[0004] The utility model aims to provide a handheld rapid grain quality detector, which solves the problem in the prior art that different detection modes cannot be adjusted according to the situation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handheld rapid grain quality detector, comprising a main body, a weighing slot is provided on the top of the main body, a groove is provided on the outer edge of the weighing slot, a sample tray is installed inside the weighing slot, a top cover is rotatably connected to the side of the main body, a heating lamp is installed in the middle of the inner side, a control panel is provided on the outside of the main body, a handle is provided on the left side of the main body, a slide slot is provided on the inner side of the bottom of the main body, a sliding frame is installed inside the slide slot, a sensing end is provided at the end of the sliding frame, a first spring is installed in the middle of the side of the sliding frame, a guide hole is provided in the middle of the sliding frame, a guide block is slidably installed on the inner side of the guide hole and is connected to the sliding frame, a second spring is provided on one side of the guide block, and a buckle is connected to the end of the second spring, a fixed shaft passes through the middle of the buckle, and a slot is provided at the bottom of the main body.
[0006] Preferably, the sample tray forms a snap-fit structure with the main body through the weighing groove, and the depth of the groove is smaller than the depth of the weighing groove.
[0007] Preferably, the handle is integrated with the main body, and the handle and the main body are vertically arranged.
[0008] Preferably, the sliding frame forms a sliding structure through the first spring and the sliding groove, and the sensing end is symmetrically arranged about the central axis of the sliding frame.
[0009] Preferably, the guide block forms a sliding structure through the guide hole and the slide groove, and the guide block is integrally arranged at the bottom of the sliding frame.
[0010] Preferably, the buckle forms a rotating structure through the second spring, the fixed shaft and the guide block, and the sliding frame forms a locking structure through the buckle and the locking groove.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. By setting up a sample tray, the heating lamp arranged on the top cover can directly dry the sample inside the sample tray installed on the weighing tank, so as to detect moisture, and the sample tray and the top slot of the weighing tank are arranged to coincide with each other. In order to better take out and replace the sample tray in time, a groove is opened on the side of the weighing tank, which can facilitate the user to buckle the edge of the sample tray, ensuring that the sample tray can be taken conveniently and quickly. At the same time, the test data can be intuitively displayed through the control panel, and the data can be directly displayed following the test to ensure timely recording and observation.
[0013] 2. By setting the buckle, according to different needs of use, the guide block at the bottom can be directly pushed to drive the top sliding frame to slide along the inside of the slide slot, so that the sensing end at the end of the sliding frame can slide outward to extend the operation, thereby changing the detection method, and directly inserting the sensing end into the grain pile for sensing detection, directly and quickly obtaining approximate detection data, which is more suitable for the needs of rapid detection of a range, and after pushing out the sensing end, pressing one end of the bottom buckle to rotate it around the fixed axis, the buckle can be stably engaged with the slot through the push of the second spring, thereby ensuring the adjustment of the guide block The sensor end can be positioned by the buckle at the end to ensure that the upper sensor end can remain in an extended state, which is conducive to the detection operation. When the buckle is separated from the slot, the first spring arranged inside the main body will push the sliding frame to reset. At this time, the sensor end follows the retraction and is stored inside the main body, ensuring that the sensor end can be recovered and protected in time when not in use, reducing damage and preventing inaccurate data detection. A handle is added to the side of the main body to ensure that the device can be carried flexibly and facilitate more convenient hand-held operation when using the sensor end of the device. It is flexibly and conveniently adjusted to the use method according to needs to perform rapid detection operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a handheld rapid grain quality detector of the utility model;
[0015] Figure 2 This is a schematic diagram of the overall upward structure of a handheld rapid grain quality detector of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of a main body cutaway view of a handheld rapid grain quality detector of the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the connection structure of a buckle and a guide block of a handheld rapid grain quality detector.
[0018] In the figure: 1. main body; 2. weighing slot; 3. groove; 4. sample plate; 5. top cover; 6. heating lamp; 7. control panel; 8. handle; 9. slide slot; 10. sliding frame; 11. sensing end; 12. first spring; 13. guide hole; 14. guide block; 15. second spring; 16. buckle; 17. fixed shaft; 18. slot. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example 1
[0021] like Figure 1-4 As shown, a handheld rapid grain quality detector in the figure includes a main body 1, which is characterized in that: a weighing slot 2 is provided on the top of the main body 1, a groove 3 is provided on the outer edge of the weighing slot 2, a sample tray 4 is installed inside the weighing slot 2, a top cover 5 is rotatably connected to the side of the main body 1, a heating lamp 6 is installed in the middle of the inner side of 5, a control panel 7 is provided on the outside of the main body 1, a handle 8 is provided on the left side of the main body 1, a slide slot 9 is provided on the inner side of the bottom of the main body 1, a sliding frame 10 is installed inside the slide slot 9, a sensing end 11 is provided at the end of the sliding frame 10, a first spring 12 is installed in the middle of the side of the sliding frame 10, a guide hole 13 is provided in the middle of the sliding frame 10, a guide block 14 is slidably installed on the inner side of the guide hole 13 and connected to the sliding frame 10, a second spring 15 is provided on one side of the guide block 14, and a buckle 16 is connected to the end of the second spring 15, a fixed shaft 17 passes through the middle of the buckle 16, and a clamping slot 18 is provided at the bottom of the main body 1.
[0022] The sample tray 4 forms a snap-fit structure between the weighing slot 2 and the main body 1, and the depth of the groove 3 is smaller than the depth of the weighing slot 2. A groove 3 is provided on the side of the weighing slot 2, which can facilitate the user to buckle the edge of the sample tray 4, ensuring that the sample tray 4 can be taken conveniently and quickly.
[0023] The handle 8 is integrated with the main body 1 and vertically arranged therebetween. A handle 8 is added to the side of the main body 1 to ensure that the device can be carried flexibly while facilitating more convenient hand-held operation when the device uses the sensor end 11.
[0024] The sliding frame 10 forms a sliding structure with the slide groove 9 through the first spring 12, and the sensing end 11 is symmetrically arranged about the central axis of the sliding frame 10, so as to change the detection mode, and directly insert the sensing end 11 into the grain pile for sensing detection, so as to directly and quickly obtain approximate detection data.
[0025] The guide block 14 forms a sliding structure between the guide hole 13 and the slide groove 9, and the guide block 14 is integrally arranged at the bottom of the sliding frame 10. By pushing the guide block 14 at the bottom, it drives the top sliding frame 10 to slide along the inside of the slide groove 9, so that the sensing end 11 at the end of the sliding frame 10 can slide outward to extend.
[0026] The buckle 16 forms a rotating structure through the second spring 15, the fixed shaft 17 and the guide block 14, and the sliding frame 10 forms a snap-fit structure through the buckle 16 and the slot 18, ensuring that the guide block 14 can be positioned through the buckle 16 after adjustment, ensuring that the upper sensor end 11 can remain in an extended state, which is conducive to the detection operation.
[0027] Working principle: First, the heating lamp 6 arranged on the top cover 5 can directly dry the sample inside the sample tray 4 installed on the weighing tank 2 to perform moisture detection, and the sample tray 4 and the top slot of the weighing tank 2 are arranged to match each other. In order to better carry out the timely use and replacement of the sample tray 4, a groove 3 is opened on the side of the weighing tank 2, which can facilitate the user to buckle the edge of the sample tray 4 to ensure that the sample tray 4 can be taken quickly and conveniently. At the same time, the detected data can be intuitively displayed through the control panel 7, and the data can be directly displayed following the detection to ensure timely recording and observation.
[0028] Then, according to different needs of use, the guide block 14 at the bottom can be directly pushed to drive the top sliding frame 10 to slide along the inside of the slide groove 9, so that the sensing end 11 at the end of the sliding frame 10 can slide outward to extend the operation, thereby changing the detection method, and directly inserting the sensing end 11 into the grain pile for sensing detection, directly and quickly obtaining approximate detection data, which is more suitable for the needs of rapid detection of a range, and after pushing out the sensing end 11, pressing one end of the bottom buckle 16 to rotate it around the fixed axis 17, so that the buckle 16 can be stably engaged with the slot 18 through the push of the second spring 15, so as to ensure that the guide block 14 can be adjusted after The buckle 16 is used for positioning to ensure that the upper sensor end 11 can remain in an extended state, which is beneficial for detection operations. When the buckle 16 is separated from the slot 18, the first spring 12 arranged inside the main body 1 will push the sliding frame 10 to reset. At this time, the sensor end 11 follows the retraction and is stored inside the main body 1, ensuring that the sensor end 11 can be recovered and protected in time when not in use, reducing damage and preventing inaccurate data detection. A handle 8 is added to the side of the main body 1 to ensure that the device can be flexibly carried while facilitating more convenient hand-held operation when using the sensor end 11. The user can flexibly and conveniently adjust the usage method according to needs to perform rapid detection operations.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A handheld rapid grain quality detector, comprising a main body (1), characterized in that: A weighing groove (2) is provided on the top of the main body (1), a groove (3) is provided on the outer edge of the weighing groove (2), a sample tray (4) is installed inside the weighing groove (2), a top cover (5) is rotatably connected to the side of the main body (1), a heating lamp (6) is installed in the middle of the inner side of the top cover (5), a control panel (7) is provided on the outer side of the main body (1), a handle (8) is provided on the left side of the main body (1), a slide groove (9) is provided on the inner side of the bottom of the main body (1), a sliding frame (10) is installed inside the slide groove (9), and the sliding frame A sensing end (11) is arranged at the end of the sliding frame (10), a first spring (12) is installed in the middle of the side of the sliding frame (10), a guide hole (13) is opened in the middle of the sliding frame (10), a guide block (14) is slidably installed inside the guide hole (13) and connected to the sliding frame (10), a second spring (15) is arranged on one side of the guide block (14), and a buckle (16) is connected to the end of the second spring (15), a fixed shaft (17) passes through the middle of the buckle (16), and a clamping groove (18) is opened at the bottom of the main body (1).
2. A handheld rapid grain quality detector according to claim 1, characterized in that: The sample plate (4) forms a snap-fit structure with the main body (1) through the weighing groove (2), and the depth of the groove (3) is set smaller than the depth of the weighing groove (2).
3. A handheld rapid grain quality detector according to claim 1, characterized in that: The handle (8) and the main body (1) are integrally arranged, and the handle (8) and the main body (1) are vertically arranged.
4. A handheld rapid grain quality detector according to claim 1, characterized in that: The sliding frame (10) forms a sliding structure with the first spring (12) and the sliding groove (9), and the sensing end (11) is symmetrically arranged with respect to the central axis of the sliding frame (10).
5. A handheld rapid grain quality detector according to claim 1, characterized in that: The guide block (14) forms a sliding structure with the guide hole (13) and the slide groove (9), and the guide block (14) is integrally arranged at the bottom of the sliding frame (10).
6. A handheld rapid grain quality detector according to claim 1, characterized in that: The buckle (16) forms a rotating structure through the second spring (15), the fixed shaft (17) and the guide block (14), and the sliding frame (10) forms a locking structure through the buckle (16) and the locking groove (18).