Multifunctional storage box for soil detection

Abstract

The utility model discloses a multifunctional storage box for soil detection, and relates to the technical field of soil detection storage boxes. The multifunctional storage box for soil detection comprises a box body, a protective cover is rotatably connected to the side face of the box body, an upper clamping groove is slidably connected to the interior of the box body, a lower clamping groove is fixedly connected to the interior of the box body, a sliding groove is formed in the upper clamping groove, a spring is fixedly connected to the interior of the upper clamping groove, and the lower clamping groove is fixedly connected to the interior of the lower clamping groove. A first protruding block is slidably connected to the interior of the sliding groove, a rotating cylinder is rotatably connected to the surface of the first protruding block, a sliding groove is formed in the rotating cylinder, a rotating rod is fixedly connected to the surface of the first protruding block, and a second rotating rod is rotatably connected to the interior of the rotating cylinder. The planes of the clamping blocks are mutually clamped, so that the sliding blocks are prevented from sliding upwards in the grooves, the convex blocks can be prevented from sliding forwards, the test tubes are clamped, and the test tubes with different sizes are fixed in the box body in a self-adaptive manner.

Description

Technical Field

[0001] The utility model relates to the technical field of soil detection storage boxes, in particular to a multifunctional storage box for soil detection. Background Art

[0002] The multifunctional storage box for soil testing is a box specially designed for storing and carrying soil testing tools and equipment. It is usually used in the following places: farmland, laboratories, environmental science research, etc., to facilitate test personnel to store test products.

[0003] According to a disclosed one (publication number: CN212099832U), the utility model discloses a storage box for soil testing, including a box body with a hollow interior, a door hinged on the side of the box body, an opening on the side wall of the box body facing the door, slide rails horizontally oppositely arranged in the box body, a storage plate slidably installed between two of the slide rails, the storage plate is evenly distributed with vertical perforations, test bottles are placed in the perforations, and limiting blocks are fixedly installed on the outer side walls of the test bottles, a discharge hole is provided on the top surface of the box body facing the perforations, and an ejection mechanism is vertically arranged on the bottom surface of the box body facing the perforations. The multifunctional storage box for soil testing in the above application provides guidance for the pulling and pulling movement of the storage plate through the slide rail, and the received test bottles with samples are placed on the storage plate, which has the advantages of simple structure, convenient operation and improved efficiency, but it is not convenient to put test tubes of different sizes into the storage box. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a multifunctional storage box for soil detection, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented by the following technical solutions: a multifunctional storage box for soil detection, comprising a box body, a protective cover is rotatably connected to the side of the box body, an upper card slot is slidably connected to the interior of the box body, a lower card slot is fixedly connected to the interior of the box body, a slide slot is provided inside the upper card slot, a spring is fixedly connected to the interior of the upper card slot, a convex block is slidably connected to the interior of the slide slot, a rotating cylinder is rotatably connected to the surface of the convex block, a sliding groove is provided inside the rotating cylinder, a rotating rod is fixedly connected to the surface of the convex block, a rotating rod is rotatably connected to the interior of the rotating cylinder, a rotating rod 2 is rotatably connected to the interior of the rotating cylinder, a telescopic rod 1 is rotatably connected to the inner wall of the box body, a groove is provided on the surface of the rotating cylinder, a card block is fixedly connected to the interior of the groove, a slider is slidably connected to the interior of the slider, a sliding card block is slidably connected to the interior of the slider, a baffle is fixedly connected to the surface of the sliding card block, a telescopic spring is provided inside the slider, and a convex block 2 is fixedly connected to the bottom end of the rotating rod 2.

[0005] Preferably, the rotating rod comprises a rotating rod, a square groove is provided on the surface of the rotating rod, a second spring is provided on the surface of the rotating rod, and a square rod is fixedly connected to the lower end of the rotating rod.

[0006] Preferably, the lower slot includes a slot body, a concave slot is slidably connected inside the slot body, a sliding plate is fixedly connected to the lower end of the concave slot, a telescopic rod 2 is fixedly connected inside the slot body, a cross bar is fixedly connected inside the slot body, a slider 2 is slidably connected to the surface of the cross bar, a spring 3 is provided on the surface of the cross bar, and a connecting rod is rotatably connected to the surface of the slider 2.

[0007] Preferably, the side of the telescopic rod 1 is rotatably connected to the side of the slider, and the slider is rotatably connected inside the groove through the telescopic rod 1. The function of the telescopic rod 1 is to support the slider to slide inside the groove.

[0008] Preferably, the second protrusion is arranged on the surface of the sliding block, and the second protrusion is rotatably connected to the surface of the sliding block through a second rotating rod.

[0009] Preferably, the top end of the side surface of the connecting rod is rotatably connected to the bottom of the sliding plate, and the top end of the second telescopic rod is fixedly connected to the bottom of the sliding plate. When the sliding plate slides, it squeezes the connecting rod rotatably connected at the lower end to make the concave groove slide downward smoothly.

[0010] The utility model provides a multifunctional storage box for soil detection, which has the following beneficial effects:

[0011] (1) The present application prevents the slider from sliding upward inside the groove by locking the planes of the locking blocks with each other, thereby preventing the protrusion from sliding back, and locking the test tube and adapting to test tubes of different sizes to fix them inside the box.

[0012] (2) In the present application, the rotating rod drives the rotating rod to rotate. When the rotating rod rotates, it drives the protrusion to rotate to adjust the width of the upper card slot, thereby preventing the width of the upper card slot from changing due to accidental touch.

[0013] (3) When the connecting rod is squeezed, the present application squeezes the slider 2 connected to the lower end of the connecting rod. When the slider is squeezed, it slides on the surface of the cross bar and squeezes the spring. In this way, the up and down forces can be weakened through the reaction force of the spring 3, thereby achieving a shock absorbing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the side sectional structure of the box body of the utility model;

[0016] Figure 3 This is a schematic diagram of the upper card slot and other structures of the utility model;

[0017] Figure 4 This is a schematic diagram of the side sectional structure of the rotary drum of the utility model;

[0018] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure;

[0019] Figure 6 This is a schematic diagram of the sliding card block and other structures of the utility model;

[0020] Figure 7 This is a schematic diagram of the internal structure of the rotating rod of the utility model;

[0021] Figure 8 It is a schematic diagram of the side sectional structure of the lower clamping slot of the utility model.

[0022] In the figure: 1, box body; 2, protective cover; 3, upper card slot; 4, lower card slot; 41, slot body; 42, concave slot; 43, sliding plate; 44, cross bar; 45, telescopic rod 2; 46, slider 2; 47, spring 3; 48, connecting rod; 5, slide slot; 6, spring; 7, convex block 1; 8, rotating cylinder; 9, rotating rod; 10, rotating rod 2; 11, telescopic rod 1; 12, groove; 13, card block; 14, slider; 15, sliding card block; 16, baffle; 17, telescopic spring; 18, convex block 2; 19, sliding slot; 20, spring 2; 21, square rod; 22, rotating rod; 23, square slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1

[0025] See also Figure 1-6A multifunctional storage box for soil detection comprises a box body 1, a protective cover 2 is rotatably connected to the side of the box body 1, an upper card slot 3 is slidably connected inside the box body 1, a lower card slot 4 is fixedly connected inside the box body 1, a slide slot 5 is provided inside the upper card slot 3, a spring 6 is fixedly connected inside the upper card slot 3, a protrusion 7 is slidably connected inside the slide slot 5, a rotating drum 8 is rotatably connected to the surface of the protrusion 7, a sliding groove 19 is provided inside the rotating drum 8, a rotating rod 9 is fixedly connected to the surface of the protrusion 7, a rotating rod 2 10 is rotatably connected inside the rotating drum 8, a telescopic rod 11 is rotatably connected to the inner wall of the box body 1, a side of the telescopic rod 11 is rotatably connected to the side of a slider 14, and the slider 14 is rotatably connected inside a groove 12 through the telescopic rod 11, and the function of the telescopic rod 11 is to support the slider 14 in the groove 12 is internally slidable, a groove 12 is provided on the surface of the rotating drum 8, a block 13 is fixedly connected to the inside of the groove 12, a slider 14 is slidably connected to the inside of the groove 12, a sliding block 15 is slidably connected to the inside of the slider 14, a baffle 16 is fixedly connected to the surface of the sliding block 15, a telescopic spring 17 is provided inside the slider 14, a protrusion 18 is fixedly connected to the bottom end of the rotating rod 10, the protrusion 18 is provided on the surface of the sliding block 15, and the protrusion 18 is rotatably connected on the surface of the sliding block 15 through the rotating rod 10, the application prevents the slider 14 from sliding upward in the groove 12 by the plane of the sliding block 15 and the plane of the block 13 being stuck to each other, so as to prevent the protrusion 7 from sliding back, and the test tube is stuck and adapted to test tubes of different sizes to be fixed inside the box 1.

[0026] When the present embodiment is used, the test tube is first placed in the upper slot 3 inside the box body 1 and slides into the lower slot 4 through the slide slot 5. Then, according to the test tubes of different sizes, the rotating rod 9 is twisted first, and the rotating rod 9 rotates in the rotating drum 8. At the same time, when the rotating rod 9 rotates, it drives the protrusion 17 fixedly connected at the lower end to rotate. When the protrusion 17 rotates, it squeezes the upper slot 3 to make the width longer. After adjusting the width, the rotating rod 9 is manually toggled, and the rotating rod 9 drives the rotating drum 8 and the protrusion 17 fixedly connected at the lower end to slide in the slide slot 5 and squeeze the test tube and jam it. At the same time, when the rotating drum 8 moves, the groove 12 opened on the surface of the rotating drum 8 pulls the sliding block 14 slidably connected inside the groove 12. The sliding block 14 slides through the telescopic rod 11, and the inclined surface of the sliding block 15 slidably connected inside the sliding block 14 is squeezed by the inclined surface of the block 13 fixedly connected inside the groove 12. The sliding block 15 enters the interior of the sliding block 14, and then passes through the sliding block 13 when it is not squeezed. The elasticity of the telescopic spring 17 fixed inside the 4 pops out, so that the plane of the sliding block 15 and the plane of the block 13 are stuck to each other, preventing the slider 14 from sliding upward inside the groove 12. In this way, the protrusion 17 can be prevented from sliding back, and the test tube can be stuck and fixed inside the box body 1 to adapt to test tubes of different sizes. When the test tube needs to be taken out, the rotating rod 10 is first twisted. When the rotating rod 10 is twisted, the protrusion 18 fixed at the lower end is driven to rotate. When the protrusion 18 rotates, it is squeezed by the protrusion 18 through the inner wall of the slider 14 and the baffle 16. When the baffle 16 is squeezed, it will slide into the slider 14. When the baffle 16 slides, it drives the sliding block 15 fixed at the lower end to slide into the slider 14 together, so that the sliding block 15 is separated from the block 13, so that the slider 14 can slide upward inside the groove 12, so that the protrusion 17 can slide back inside the slide groove 5, so that the test tube can be taken out. The present application prevents the slider 14 from sliding upward inside the groove 12 by locking the plane of the sliding block 15 with the plane of the block 13, thereby preventing the protrusion 7 from sliding back, and locking the test tube and adapting to test tubes of different sizes to fix them inside the box 1.

[0027] Embodiment 2

[0028] Please refer to 4-7. On the basis of embodiment 1, the rotating rod 9 includes a rotating rod 22, a square groove 23 is provided on the surface of the rotating rod 22, a spring 20 is provided on the surface of the rotating rod 22, and the lower end of the rotating rod 9 is fixedly connected to a square rod 21. The present application drives the rotating rod 22 to rotate by the rotating rod 9. When the rotating rod 22 rotates, it will drive the protrusion 7 to rotate to adjust the width of the upper card slot 3, thereby preventing the width of the upper card slot 3 from changing due to accidental touch.

[0029] When in use, based on the first embodiment, before rotating the rotating rod 9, it is necessary to first press the rotating rod 9, and the rotating rod 9 will slide downward inside the sliding groove 19 opened in the rotating drum 8. At the same time, when the rotating rod 9 slides downward, it will drive the square rod 21 fixedly connected at the lower end to slide downward. When the square rod 21 slides downward, it will be stuck in the square groove 23 opened on the surface of the rotating rod 22. At this time, rotating the rotating rod 9 can drive the rotating rod 22 to rotate. When the rotating rod 22 rotates, it will drive the protrusion 7 to rotate to adjust the width of the upper card slot 3, so as to prevent the width of the upper card slot 3 from changing due to accidental touch.

[0030] Embodiment 3

[0031] See also Figure 2-8 On the basis of the first embodiment, the lower card slot 4 comprises a slot body 41, a concave slot 42 is slidably connected inside the slot body 41, a sliding plate 43 is fixedly connected to the lower end of the concave slot 42, a telescopic rod 2 45 is fixedly connected inside the slot body 41, a cross bar 44 is fixedly connected inside the slot body 41, a slider 2 46 is slidably connected to the surface of the cross bar 44, a spring 3 47 is arranged on the surface of the cross bar 44, a connecting rod 48 is rotatably connected to the surface of the slider 2 46, the top of the side of the connecting rod 48 is rotatably connected to the bottom of the sliding plate 43, the top of the telescopic rod 2 45 is fixedly connected to the bottom of the sliding plate 43, and when the sliding plate 43 slides, it will squeeze the connecting rod 48 rotatably connected at the lower end to make the concave slot 42 slide downward smoothly. In this application, when the connecting rod 48 is squeezed, the slider 2 46 rotatably connected to the lower end of the connecting rod 48 will be squeezed, and when the slider 2 46 is squeezed, it will slide on the surface of the cross bar 44 and squeeze the spring 3 47, so that the upper and lower forces can be weakened by the reaction force of the spring 3 47, thereby achieving the effect of shock absorption.

[0032] When in use, based on the first embodiment, when the test tube enters the lower slot 4 through the upper slot 3, the bottom of the test tube will hit the surface of the concave slot 42 slidably connected inside the lower slot 4. When the concave slot 42 is hit, it will slide downward inside the slot body 41. At the same time, when the concave slot 42 slides, it drives the sliding plate 43 fixedly connected at the lower end to slide downward inside the slot body 41. When the sliding plate 43 slides, it will squeeze the connecting rod 48 rotatably connected at the lower end, as well as the telescopic rod 2 45 between the concave slot 42 and the bottom end of the slot body 41. When the connecting rod 48 is squeezed, it will squeeze the sliding block 2 46 rotatably connected to the lower end of the connecting rod 48. When the sliding block 2 46 is squeezed, it will slide on the surface of the cross bar 44 and squeeze the spring 3 47. In this way, the upper and lower forces can be weakened by the reaction force of the spring 3 47, thereby achieving a shock absorbing effect.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional storage box for soil testing, comprising a box body (1), characterized in that: The side of the box body (1) is rotatably connected with a protective cover (2); the interior of the box body (1) is slidably connected with an upper card slot (3); the interior of the box body (1) is fixedly connected with a lower card slot (4); a slide slot (5) is provided inside the upper card slot (3); a spring (6) is fixedly connected inside the upper card slot (3); a protrusion (7) is slidably connected inside the slide slot (5); a rotating drum (8) is rotatably connected to the surface of the protrusion (7); a sliding slot (19) is provided inside the rotating drum (8); a rotating rod (9) is fixedly connected to the surface of the protrusion (7); A rotating rod (10) is rotatably connected inside, a telescopic rod (11) is rotatably connected to the inner wall of the box body (1), a groove (12) is provided on the surface of the rotating cylinder (8), a clamping block (13) is fixedly connected inside the groove (12), a slider (14) is slidably connected inside the groove (12), a sliding clamping block (15) is slidably connected inside the slider (14), a baffle (16) is fixedly connected to the surface of the sliding clamping block (15), a telescopic spring (17) is arranged inside the slider (14), and a protrusion (18) is fixedly connected to the bottom end of the rotating rod (10).

2. A multifunctional storage box for soil testing according to claim 1, characterized in that: The rotating rod (9) comprises a rotating rod (22), a square groove (23) is provided on the surface of the rotating rod (22), a spring 2 (20) is provided on the surface of the rotating rod (22), and the lower end of the rotating rod (9) is fixedly connected to a square rod (21).

3. A multifunctional storage box for soil testing according to claim 2, characterized in that: The lower clamping slot (4) comprises a slot body (41), the interior of the slot body (41) is slidably connected with a concave slot (42), the lower end of the concave slot (42) is fixedly connected with a sliding plate (43), the interior of the slot body (41) is fixedly connected with a second telescopic rod (45), the interior of the slot body (41) is fixedly connected with a cross bar (44), the surface of the cross bar (44) is slidably connected with a second slider (46), the surface of the cross bar (44) is provided with a third spring (47), and the surface of the second slider (46) is rotatably connected with a connecting rod (48).

4. The multifunctional storage box for soil testing according to claim 3, characterized in that: The side surface of the telescopic rod (11) is rotatably connected to the side surface of the slider (14), and the slider (14) is rotatably connected inside the groove (12) through the telescopic rod (11).

5. The multifunctional storage box for soil testing according to claim 4, characterized in that: The second protrusion (18) is arranged on the surface of the sliding block (15), and the second protrusion (18) is rotatably connected to the surface of the sliding block (15) through the second rotating rod (10).

6. The multifunctional storage box for soil testing according to claim 5, characterized in that: The top end of the side surface of the connecting rod (48) is rotatably connected to the bottom of the sliding plate (43), and the top end of the second telescopic rod (45) is fixedly connected to the bottom of the sliding plate (43).

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