Soil bagging and sealing device for agricultural detection

Abstract

The utility model relates to the technical field of agricultural detection, in particular to a soil bagging and sealing device for agricultural detection, which comprises a fixed seat, and a heating frame is mounted in the middle of the top end of the fixed seat; the sealing mechanism comprises a sealing assembly and a two-way lead screw rotationally connected to the inner wall of the fixing base, the surface of the two-way lead screw is in threaded connection with two sliding blocks, and the top ends of the sliding blocks are fixedly connected; according to the sealing mechanism, through the two fixing frames, the corresponding fixing plates and the corresponding springs, the upper portions of the two ends of a soil storage bag sealing opening can be fixed, and by rotating a bidirectional lead screw, two moving rods can be driven to drive the two fixing frames to move and straighten the soil storage bag sealing opening; therefore, when the sealing assembly seals the sealing opening of the soil storage bag, the sealing buckle of the sealing opening of the soil storage bag is always in a horizontal state, the sealing buckle is always on the moving path of the two sealing plates, and the sealing effect on the soil storage bag is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural detection technical field, especially a kind of soil bagging sealing device for agricultural detection. BACKGROUND

[0002] Agricultural detection is an important link in agricultural production, mainly including soil detection, water quality detection and the like, when the soil of planting area is detected, the soil of the area needs to be sampled first, and the collected sample is sealed and stored in a storage bag to ensure the accuracy of the detection result.

[0003] Through the cooperation of the slide plate two and the limiting frame, the soil storage bag is provided with a sealing strip one end clamped into the limiting frame with a spring clamp one side, after the soil sample is stored in the soil storage bag, the slide plate one is pushed to one side displacement by the electric inflation pipe, the sealing buckle of the soil storage bag port is connected with the telescopic rod and the anti-slip silica gel, so that the sealing of the soil storage bag port is tightly connected, and the soil sampling and collection are facilitated.

[0004] Although the soil storage bag can be sealed in the above application, the soil storage bag is prone to deformation, and the sealing strip one end is only limited by the spring clamp during movement, so the sealing buckle of the soil storage bag cannot be always on the movement path of the anti-slip silica gel, so the sealing effect of the soil storage bag cannot be guaranteed.

[0005] Therefore, a soil bagging sealing device for agricultural detection is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The purpose of the utility model is to provide a soil bagging sealing device for agricultural detection to solve the above problems, and improve the problem that the soil storage bag is prone to deformation, the sealing buckle of the soil storage bag cannot be always on the movement path of the anti-slip silica gel, so the sealing effect of the soil storage bag cannot be guaranteed.

[0007] The utility model realizes the above purpose through the following technical scheme, a soil bagging sealing device for agricultural detection, comprising: a fixed seat, a heating frame is installed at the top middle part of the fixed seat; a sealing mechanism, the sealing mechanism comprises a sealing assembly and a double-direction screw rod rotatably connected to the inner wall of the fixed seat, the surface of the double-direction screw rod is threadedly connected with two slide blocks, the top end of the slide block is fixedly connected with a moving rod, the other end of the moving rod is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with a spring on one side, the other end of the spring is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a round rod, the other end of the round rod sequentially penetrates out of the spring and the fixed frame.

[0008] Preferably, the sealing assembly comprises a U-shaped frame in sliding connection with the inner wall of the fixed seat, both ends of the U-shaped frame are fixedly connected with electric push rods, and the opposite ends of the two electric push rods are fixedly connected with sealing plates.

[0009] Preferably, the top end of the fixed plate is fixedly connected with a second magnetic block, the inner top wall of the fixed frame is provided with a sliding groove, the surface of the second magnetic block is in sliding connection with the inner wall of the sliding groove, and the inner wall of the sliding groove is fixedly connected with a first magnetic block on one side. It is favorable to strengthen the firmness of the fixed plate and the fixed frame when fixing the upper part of the end of the soil storage bag, thereby improving the stability of the two fixed frames when pulling the sealing opening of the soil storage bag.

[0010] Preferably, the opposite sides of the fixed plate and the fixed frame are fixedly connected with rubber pads, and the surface of the rubber pad is provided with a plurality of grooves. It is favorable to increase the friction force of the fixed plate and the fixed frame when fixing the upper part of the end of the sealing bag, and to better protect the sealing bag at the same time.

[0011] Preferably, the other end of the round rod is fixedly connected with a round block, and the surface of the round block is fixedly connected with a plurality of rubber rings. It is favorable for the staff to better pull the round rod to move, and at the same time, the friction force when the staff pulls the round block is increased.

[0012] Preferably, the surface of the round rod is in sliding connection with pull rods, and the other ends of the two pull rods are fixedly connected with a telescopic rod. After completing the sealing of the soil storage bag, it is favorable for the two fixed frames to simultaneously release the fixation of the soil storage bag, and the operation is more convenient.

[0013] Preferably, the opposite sides of the two fixed frames are fixedly connected with observation plates, and the bottom end of the observation plate is at the same horizontal height as the top end of the fixed plate. Avoid excessive pulling of the sealing opening of the soil storage bag by the two fixed frames.

[0014] The beneficial effects of the utility model are:

[0015] 1. In the sealing mechanism, two fixed frames, corresponding fixed plates and springs are used to fix the upper parts of the two ends of the sealing opening of the soil storage bag, and the bidirectional screw is rotated to drive the two moving rods to move and straighten the sealing opening of the soil storage bag, so that the sealing buckle of the sealing opening of the soil storage bag is always in a horizontal state when the sealing assembly seals the sealing opening of the soil storage bag, and the sealing buckle is always on the moving path of the two sealing plates, thereby ensuring the sealing effect of the soil storage bag.

[0016] 2. The first magnetic block and the second magnet interact with each other, which is beneficial to strengthen the firmness of the fixed plate and the fixed frame when fixing the upper part of the soil storage bag, thereby improving the stability of the two fixed frames when pulling the soil storage bag sealing port. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the fixed seat sectional view of the utility model;

[0019] Figure 3 It is the sealing mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is the fixed frame sectional view of the utility model;

[0021] Figure 5 It is the fixed plate and fixed frame explosion diagram of the utility model.

[0022] In the drawing: 100, fixed seat; 200, heating frame; 300, sealing mechanism; 310, sealing assembly; 311, U-shaped frame; 312, electric push rod; 313, sealing plate; 320, bidirectional screw; 330, sliding block; 340, moving rod; 350, fixed frame; 351, sliding groove; 352, first magnetic block; 353, observation plate; 360, spring; 370, fixed plate; 371, round rod; 372, second magnetic block; 373, round block; 380, rubber pad; 390, pull rod; 391, telescopic rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] In the specific implementation, for example, Figures 1-5As shown, a soil bagging and sealing device for agricultural testing includes: a fixed base 100, with a heating frame 200 installed at the top center of the fixed base 100; a sealing mechanism 300, which includes a sealing component 310 and a bidirectional lead screw 320 rotatably connected to the inner wall of the fixed base 100. Two sliders 330 are threadedly connected to the surface of the bidirectional lead screw 320. A moving rod 340 is fixedly connected to the top of the slider 330. A fixed frame 350 is fixedly connected to the other end of the moving rod 340. A spring 360 is fixedly connected to one side of the inner wall of the fixed frame 350. A fixed plate 370 is fixedly connected to the other end of the spring 360. A round rod 371 is fixedly connected to one side of the fixed plate 370. The other end of the round rod 371 passes through the spring 360 and the fixed frame 350 in sequence.

[0025] In this embodiment, when collecting soil, the soil storage bag is placed inside the heating frame 200, and the upper opening of the soil storage bag is wrapped around the upper outer wall of the heating frame 200. At this time, the opening of the soil storage bag is open, and the collected soil sample can be placed inside the soil storage bag. The inner wall of the heating frame 200 has a spirally arranged heating wire. When it is necessary to dry the sample soil, the heating wire can be energized to generate heat, thereby allowing the heating frame 200 to dry the soil.

[0026] The threads connecting the two sliders 330 and the bidirectional lead screw 320 are opposite. Therefore, when the bidirectional lead screw 320 is rotated, the corresponding moving rods 340 can be driven to move towards each other through the two sliders 330. The top of the fixed seat 100 is provided with a limiting groove that matches the movement of the sliders 330.

[0027] like Figure 2 As shown, the sealing assembly 310 includes a U-shaped frame 311 that is slidably connected to the inner wall of the fixed base 100. Both ends of the U-shaped frame 311 are fixedly connected to electric push rods 312, and the opposite ends of the two electric push rods 312 are fixedly connected to sealing plates 313.

[0028] In this embodiment, the inner wall of the U-shaped frame 311 is in contact with the surface of the fixed seat 100. Therefore, the U-shaped frame 311 can only move towards the heating frame 200 within the fixed seat 100. The inner wall of the fixed seat 100 is provided with a moving groove that matches the U-shaped frame 311. When the U-shaped frame 311 is pulled, the two sealing plates 313 can move synchronously. The horizontal height of the top of the sealing plate 313 is slightly lower than the horizontal height of the bottom of the fixed frame 350.

[0029] like Figure 5 As shown, a second magnetic block 372 is fixedly connected to the top of the fixing plate 370, and a sliding groove 351 is provided on the inner top wall of the fixing frame 350. The surface of the second magnetic block 372 is slidably connected to the inner wall of the sliding groove 351, and a first magnetic block 352 is fixedly connected to one side of the inner wall of the sliding groove 351.

[0030] In the embodiment, the first magnetic block 352 and the second magnetic block 372 are opposite to each other, and the magnetic poles generated by the first magnetic block 352 and the second magnetic block 372 are opposite to each other. When the fixed plate 370, the spring 360 and the fixed frame 350 interact to fix the upper part of the upper end of the soil storage bag, the opposite sides of the first magnetic block 352 and the second magnetic block 372 are adsorbed to each other.

[0031] As shown in Figure 5 , the opposite sides of the fixed plate 370 and the fixed frame 350 are fixedly connected with the rubber pads 380, and the surfaces of the rubber pads 380 are provided with a plurality of grooves.

[0032] In the embodiment, when the fixed plate 370 and the fixed frame 350 fix the upper part of the upper end of the soil storage bag, the surfaces of the two rubber pads 380 are in contact with the surface of the soil storage bag.

[0033] As shown in Figure 5 , the other end of the round rod 371 is fixedly connected with the round block 373, and the surface of the round block 373 is fixedly connected with a plurality of rubber rings.

[0034] In the embodiment, when the upper part of the upper end of the soil storage bag is fixed, the round rod 371 can be moved by pulling the round block 373.

[0035] As shown in Figure 3 , Figure 4 and Figure 5 , the surface of the round rod 371 is slidingly connected with the pull rod 390, and the other ends of the two pull rods 390 are fixedly connected with the telescopic rod 391.

[0036] In the embodiment, the telescopic rod 391 includes a sliding rod and a fixed cylinder, the surface of the sliding rod is slidingly connected with the inner wall of the fixed cylinder, the surface of the sliding rod is fixedly connected with the other end of one of the pull rods 390, the surface of the fixed cylinder is fixedly connected with the other end of the other pull rod 390, and the surface of the telescopic rod 391 is fixedly connected with a handle. After the soil storage bag is sealed, the telescopic rod 391 drives the pull rod 390 to move away from the fixed frame 350 by pulling the handle, so that the two pull rods 390 drive the two round rods 371 to move simultaneously under the action of the two round blocks 373, thereby simultaneously releasing the fixation of the soil storage bag.

[0037] As shown in Figure 5 , the opposite sides of the two fixed frames 350 are fixedly connected with the observation plates 353, and the bottom end of the observation plate 353 is at the same horizontal height as the top end of the fixed plate 370.

[0038] In the embodiment, when the two fixed frames 350 move to straighten the sealing port of the soil storage bag, the top end of the soil storage bag is horizontal with the observation plate 353, and the rotation of the bidirectional screw 320 can be stopped.

[0039] The utility model discloses a soil storage bag is placed in the heating frame 200 in using, and the soil storage bag upper end opening is wrapped in the heating frame 200 upper end outer wall surface, at this time can place the soil sample of collection in the soil storage bag, after soil sample collection is completed, rotate two -way lead screw 320 and carry out the preliminary adjustment of the position of two movable rod 340, and the upper of two ends of soil storage bag upper end sealing is fixed, when fixing, through the round block 373 respectively pull corresponding round bar 371 and fixed plate 370 remove, spring 360 compression, and the upper of soil storage bag sealing mouth end is placed in corresponding fixed frame 350, after placing, loosen round block 373, under the action of spring 360 make fixed plate 370 and fixed frame 350 complete the fixation of soil storage bag sealing mouth end upper, and first magnetic block 352 and second magnetic block 372 mutually adsorb, respectively complete the fixation of soil storage bag sealing mouth two ends upper, after rotating two -way lead screw 320, make two sliding block 330 drive corresponding movable rod 340 mutually far from each other to make two fixed frame 350 mutually far from each other straighten soil storage bag sealing mouth, after straightening, the sealing buckle of soil storage bag sealing mouth is placed between two sealing plate 313, drive electric push rod 312 in sealing assembly 310 operation, push two sealing plate 313 and soil storage bag sealing mouth sealing buckle are pressed tightly, and pull U-shaped frame 311 drive two sealing plate 313 synchronous movement and soil storage bag sealing mouth sealing buckle seal can.

[0040] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, the description of the specification is only for the sake of clarity, and the skilled person should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by the skilled person.

Claims

1. An apparatus for soil bagging and sealing for agricultural testing, characterized by, The utility model relates to a kind of sealing mechanism for heating frame, including: Fixed seat (100), the top middle of the fixed seat (100) is equipped with heating frame (200); Sealing mechanism (300), the sealing mechanism (300) includes sealing assembly (310) and two-way screw rod (320) rotationally connected in fixed seat (100) inner wall, the surface of the two-way screw rod (320) is connected with the number of two sliders (330) screw thread, the top of the slider (330) is fixedly connected with moving rod (340), the other end of the moving rod (340) is fixedly connected with fixed frame (350), the inner wall of the fixed frame (350) one side is fixedly connected with spring (360), the other end of the spring (360) is fixedly connected with fixed plate (370), the side of the fixed plate (370) is fixedly connected with round bar (371), the other end of the round bar (371) is sequentially penetrated out spring (360) and fixed frame (350).

2. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The sealing assembly (310) includes the U-shaped frame (311) slidingly connected with the inner wall of fixed seat (100), and the two ends of the U-shaped frame (311) are fixedly connected with the electric push rod (312).

3. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The top of the fixed plate (370) is fixedly connected with the second magnetic block (372), the inner top wall of the fixed frame (350) is provided with a sliding groove (351), the surface of the second magnetic block (372) is slidingly connected with the inner wall of the sliding groove (351), and the inner wall of the sliding groove (351) is fixedly connected with the first magnetic block (352) on one side.

4. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The opposite sides of the fixed plate (370) and the fixed frame (350) are fixedly connected with rubber pads (380), and a plurality of grooves are formed in the surface of the rubber pad (380).

5. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The other end of the round bar (371) is fixedly connected with a round block (373), and a plurality of rubber rings are fixedly connected to the surface of the round block (373).

6. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The surface of the round bar (371) is slidingly connected with a pull rod (390), and a telescopic rod (391) is fixedly connected between the other ends of the two pull rods (390).

7. The soil bagging and sealing device for agricultural testing of claim 1, wherein: The opposite sides of the two fixed frames (350) are fixedly connected with observation plates (353), and the bottom end of the observation plate (353) is at the same horizontal level as the top end of the fixed plate (370).

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