A humidity detector for fertilizers

Abstract

This utility model relates to the field of fertilizer moisture detection technology, specifically a fertilizer moisture detector, including a depth detection component and a gripping component. The depth detection component consists of a probe head, a fixed cylinder, an anti-slip sleeve, a fixing clamp, an adjusting bolt, and a support frame. The outer surface of the probe head is provided with an anti-slip sleeve, and the fixed cylinder is fixedly connected to the outer surface of the anti-slip sleeve. The outer surface of the fixed cylinder is threadedly connected to an adjusting bolt, and one end of the adjusting bolt is rotatably connected to the fixing clamp. In this fertilizer moisture detector, through the arrangement of the probe head, fixed cylinder, anti-slip sleeve, fixing clamp, adjusting bolt, and support frame, during use, the operator moves the support frame on the probe head, causing the fixed cylinder on the support frame to move up and down along the probe head. When the support frame reaches a designated height, it is positioned by the anti-slip sleeve and the fixing clamp. The adjusting bolt does not need to be adjusted every time; only the tightness of the fixing clamp needs to be tightened periodically.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer humidity detection technology, specifically a humidity detector for fertilizer. Background Technology

[0002] The humidity detector for fertilizers is a humidity monitoring device specifically designed for fertilizer applications. Its core function is to collect humidity data of solid fertilizers (such as granular fertilizers and powdered fertilizers) or semi-finished fertilizer products in real time (typically with a detection range of 5%-30%RH and an accuracy of ±1%-2%RH). Through display, early warning, or data transmission functions, it assists in production control (such as the drying process), storage management (such as warehouse temperature and humidity linkage), and application guidance (such as matching fertilizer application amount according to soil-fertilizer humidity), ensuring fertilizer product quality and application effect.

[0003] However, existing humidity detectors for fertilizers have the following drawbacks:

[0004] (1) Existing fertilizer humidity detectors have weak depth function. The existing device lacks a structure for detecting the humidity of fertilizer at different depths. When the device is inserted into the fertilizer, it can only detect the humidity of fertilizer at a single depth, which may cause the device to have a single detection effect.

[0005] (2) Existing humidity detectors for fertilizers have weak grip adjustment functions. The existing devices are usually operated by holding the main body, which lacks an adjustable grip structure and may cause inconvenience in operation. Utility Model Content

[0006] The purpose of this invention is to provide a humidity detector for fertilizers to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a moisture detector for fertilizer, comprising a depth detection component and a gripping component. The depth detection component consists of a probe, a fixed cylinder, an anti-slip sleeve, a fixing clamp, an adjusting bolt, and a support frame. The outer surface of the probe is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is fixedly connected to the fixed cylinder. The outer surface of the fixed cylinder is threadedly connected to the adjusting bolt, and one end of the adjusting bolt is rotatably connected to the fixing clamp. The bottom of the fixed cylinder is fixedly connected to the support frame.

[0008] The grip assembly comprises a detector body fixed to the top of the detector head, a mounting slot, a mounting bracket, a fixing plate, a rotating shaft, a spring, a retaining ball, a fixing plate, and a gripping plate. The detector body has mounting slots on both sides, and the mounting bracket is engaged with the inner wall of the mounting slot. The fixing plate is fixedly connected to the back of the mounting bracket. The rotating shaft is rotatably connected to the inner wall of the fixing plate. The spring is fixedly connected to the inner wall of the rotating shaft. One end of the spring is fixedly connected to a retaining ball. One end of the rotating shaft is fixedly connected to a fixing plate. One end of the fixing plate is fixedly connected to a gripping plate.

[0009] Preferably, the inner wall of the spring is provided with a damper, one end of which is fixedly connected to the center of the back of the ball. The damper can cooperate with the spring to rebound the ball in response to deformation.

[0010] Preferably, the outer surface of the fixed disk has a slot, and the inner wall of the slot engages with the outer surface of the ball, so that the ball can be inserted into the slot on the fixed disk.

[0011] Preferably, a reinforcing plate is fixedly connected to one end of the outer surface of the fixing plate, and one end of the reinforcing plate is fixedly connected to one end of the outer surface of the gripping plate. The reinforcing plate can improve the connection between the fixing plate and the gripping plate.

[0012] Preferably, the bottom of the support frame has through slots at both ends, and the inner wall of the through slot is located at the end of the outer surface of the probe near the fixed cylinder, so that the probe passes through the through slot on the support frame.

[0013] Preferably, a limiting groove is formed on the side edge of the detector body, and the inner wall of the limiting groove is engaged with one end of the outer surface of the mounting bracket, so that one end of the mounting bracket will be engaged into the limiting groove on the detector body.

[0014] Compared with this device, the beneficial effects of this utility model are:

[0015] 1. This fertilizer moisture detector, consisting of a probe, a fixed cylinder, an anti-slip sleeve, a fixing clamp, adjusting bolts, and a support frame, allows for easy operation. During use, the operator moves the support frame on the probe head, causing the fixed cylinder on the support frame to move up and down along the probe head. Once the support frame reaches the designated height, it is positioned by the anti-slip sleeve and the fixing clamp. The adjusting bolts do not require constant adjustment; only the tightness of the fixing clamp needs periodic tightening (slightly increased friction between the fixing clamp, anti-slip sleeve, and probe head is sufficient, requiring only slight force for the operator to move the fixing frame). This design facilitates the detection of fertilizer at different depths, preventing issues with damp areas in the fertilizer layer.

[0016] 2. This fertilizer humidity detector, through the setup of a probe, detector body, mounting slot, mounting frame, fixing plate, rotating shaft, spring, retaining ball, fixing plate, and gripping plate, allows the operator to insert the mounting frame into the mounting slots on both sides of the detector body during use. Rotating the fixing plate causes the rotating shaft on the fixing plate to rotate along the fixing plate on the mounting frame. Simultaneously, the retaining ball on the rotating shaft is springed into the retaining groove on the fixing plate, positioning the angle of the fixing plate. The operator only needs to grip the gripping plate to operate. This design facilitates adjustable gripping of the detector body and prevents it from falling into the fertilizer. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is a schematic diagram of the detector body of this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting bracket of this utility model;

[0020] Figure 4 This is a schematic diagram of the support frame of this utility model.

[0021] In the diagram: 1. Depth detection component; 101. Detector head; 102. Fixing cylinder; 103. Anti-slip sleeve; 104. Fixing clamp; 105. Adjusting bolt; 106. Support frame; 2. Grip assembly; 201. Detector body; 202. Mounting slot; 203. Mounting bracket; 204. Fixing plate; 205. Rotating shaft; 206. Spring; 207. Clamping ball; 208. Fixing plate; 209. Grip plate; 3. Damper; 4. Reinforcing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4As shown, this utility model provides a technical solution: a moisture detector for fertilizers, including a depth detection component 1 and a gripping component 2. The depth detection component 1 consists of a probe 101, a fixed cylinder 102, an anti-slip sleeve 103, a fixing clamp 104, an adjusting bolt 105, and a support frame 106. The outer surface of the probe 101 is provided with an anti-slip sleeve 103, and the fixed cylinder 102 is fixedly connected to the outer surface of the anti-slip sleeve 103. The outer surface of the fixed cylinder 102 is threadedly connected with an adjusting bolt 105, and one end of the adjusting bolt 105 is rotatably connected to the fixing clamp 104. The bottom of the fixed cylinder 102 is fixedly connected to the support frame 106. The probe 101, fixed cylinder 102, anti-slip sleeve 103, fixing clamp 104, and adjusting bolt 105 are used to... With the support frame 106 in use, the operator moves the support frame 106 on the probe head 101, allowing the fixed cylinder 102 on the support frame 106 to move up and down along the probe head 101. When the support frame 106 moves to the designated height, it will be positioned by the anti-slip sleeve 103 and the fixing clamp 104. The adjusting bolt 105 does not need to be adjusted every time; it is only necessary to periodically tighten the fixing clamp 104. The friction between the fixing clamp 104 and the anti-slip sleeve 103 and the probe head 101 should be slightly increased. The operator only needs to apply a little force to move the fixing frame. This setting makes it convenient for the operator to detect fertilizer at different depths and prevents the problem of some fertilizer layers being damp. The probe head 101 is model KZWS / SF-F.

[0024] The grip assembly 2 consists of a detector body 201 fixed to the top of the detector head 101, a mounting groove 202, a mounting bracket 203, a fixing plate 204, a rotating shaft 205, a spring 206, a retaining ball 207, a fixing plate 208, and a gripping plate 209. The detector body 201 has mounting grooves 202 on both sides. The mounting bracket 203 is engaged with the inner wall of the mounting groove 202. The fixing plate 204 is fixedly connected to the back of the mounting bracket 203. The rotating shaft 205 is rotatably connected to the inner wall of the fixing plate 204. A spring 206 is fixedly connected to the inner wall of the rotating shaft 205. A retaining ball 207 is fixedly connected to one end of the spring 206. The fixing plate 208 is fixedly connected to one end of the rotating shaft 205. The gripping plate 209 is fixedly connected to one end of the fixing plate 208. The gripping assembly 209 is connected to the detector body 201, mounting groove 202, and mounting plate 209. The mounting bracket 203, fixed plate 204, rotating shaft 205, spring 206, retaining ball 207, fixed plate 208, and gripping plate 209 are configured so that, during use, the operator can insert the mounting bracket 203 into the mounting slots 202 on both sides of the detector body 201, rotate the fixed plate 208, and let the rotating shaft 205 on the fixed plate 208 rotate along the fixed plate 204 on the mounting bracket 203. At the same time, the retaining ball 207 on the rotating shaft 205 will be ejected by the spring 206 into the retaining slot on the fixed plate 204 to position the angle of the fixed plate 208. The operator only needs to hold the gripping plate 209 to operate. This configuration allows the operator to easily adjust and hold the detector body 201, preventing the detector body 201 from falling into the fertilizer. The detector body 201 is model PCE-MWM230.

[0025] A damper 3 is provided on the inner wall of the spring 206. One end of the damper 3 is fixedly connected to the center of the back of the ball 207. Through the arrangement of the spring 206, the damper 3 and the ball 207, the damper 3 can cooperate with the spring 206 to rebound the deformation of the ball 207 during use.

[0026] The outer surface of the fixed plate 204 is provided with a slot, and the inner wall of the slot is engaged with the outer surface of the ball 207. With the fixed plate 204 and the ball 207, the ball 207 will be engaged into the slot on the fixed plate 204 during use.

[0027] A reinforcing plate 4 is fixedly connected to one end of the outer surface of the fixing plate 208, and one end of the reinforcing plate 4 is fixedly connected to one end of the outer surface of the gripping plate 209. Through the setting of the fixing plate 208, the reinforcing plate 4 and the gripping plate 209, the reinforcing plate 4 can improve the connection between the fixing plate 208 and the gripping plate 209 during use.

[0028] The bottom ends of the support frame 106 are provided with through slots. The inner wall of the through slot is located on the outer surface of the probe head 101 near the fixed cylinder 102. With the support frame 106 and the probe head 101, the probe head 101 will pass through the through slot on the support frame 106 during use.

[0029] A limiting groove is provided on the side edge of the detector body 201. The inner wall of the limiting groove is engaged with one end of the outer surface of the mounting bracket 203. With the setup of the detector body 201 and the mounting bracket 203, when in use, one end of the mounting bracket 203 will be engaged into the limiting groove on the detector body 201.

[0030] In this invention, the working steps of the device are as follows:

[0031] First step: The operator can insert the mounting bracket 203 into the mounting slots 202 on both sides of the detector body 201, rotate the fixing plate 208, and let the rotating shaft 205 on the fixing plate 208 rotate along the fixing plate 204 on the mounting bracket 203. At the same time, the retaining ball 207 on the rotating shaft 205 will be pushed into the retaining slot on the fixing plate 204 by the spring 206 to position the angle of the fixing plate 208. The operator only needs to grasp the holding plate 209 to operate.

[0032] The second step: The staff moves the support frame 106 on the probe head 101, so that the fixed cylinder 102 on the support frame 106 moves up and down along the probe head 101. When the support frame 106 moves to the designated height, it will be positioned by the anti-slip sleeve 103 and the fixing clamp 104. The adjusting bolt 105 does not need to be adjusted every time, only the tightness of the fixing clamp 104 needs to be reinforced periodically.

[0033] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0034] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

Claims

1. A moisture detector for fertilizers, comprising a depth detection component (1) and a gripping component (2), characterized in that: The depth detection component (1) consists of a probe (101), a fixed cylinder (102), an anti-slip sleeve (103), a fixing clamp (104), an adjusting bolt (105), and a support frame (106). The outer surface of the probe (101) is provided with an anti-slip sleeve (103), the outer surface of the anti-slip sleeve (103) is fixedly connected to the fixed cylinder (102), the outer surface of the fixed cylinder (102) is threadedly connected to the adjusting bolt (105), one end of the adjusting bolt (105) is rotatably connected to the fixing clamp (104), and the bottom of the fixed cylinder (102) is fixedly connected to the support frame (106). The grip assembly (2) consists of a detector body (201) fixed to the top of the detector head (101), a mounting groove (202), a mounting bracket (203), a fixing plate (204), a rotating shaft (205), a spring (206), a retaining ball (207), a fixing plate (208), and a gripping plate (209). The detector body (201) has mounting grooves (202) on both sides, and the mounting bracket is engaged with the inner wall of the mounting groove (202). (203) A fixed plate (204) is fixedly connected to the back of the mounting bracket (203). A rotating shaft (205) is rotatably connected to the inner wall of the fixed plate (204). A spring (206) is fixedly connected to the inner wall of the rotating shaft (205). A retaining ball (207) is fixedly connected to one end of the spring (206). A fixed plate (208) is fixedly connected to one end of the rotating shaft (205). A gripping plate (209) is fixedly connected to one end of the fixed plate (208).

2. The humidity detector for fertilizers according to claim 1, characterized in that: The inner wall of the spring (206) is provided with a damper (3), and one end of the damper (3) is fixedly connected to the center of the back of the ball (207).

3. A humidity detector for fertilizers according to claim 1, characterized in that: The outer surface of the fixed plate (204) is provided with a slot, and the inner wall of the slot is engaged with the outer surface of the ball (207).

4. A humidity detector for fertilizers according to claim 1, characterized in that: A reinforcing plate (4) is fixedly connected to one end of the outer surface of the fixing plate (208), and one end of the reinforcing plate (4) is fixedly connected to one end of the outer surface of the gripping plate (209).

5. A humidity detector for fertilizers according to claim 1, characterized in that: The support frame (106) has through slots at both ends of its bottom, and the inner wall of the through slot is located on the outer surface of the probe head (101) near the fixed cylinder (102).

6. A humidity detector for fertilizers according to claim 1, characterized in that: The detector body (201) has a limiting groove on its side edge, and the inner wall of the limiting groove is engaged with one end of the outer surface of the mounting bracket (203).

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