Soil sample storage box

Abstract

The utility model discloses a soil sample preservation box, which relates to the technical field of agricultural environment monitoring and comprises a box body, two drawers are slidably connected to the front end of the box body, a plurality of placing pipes are fixedly connected to the bottom walls of the drawers and are arranged at equal intervals, locking assemblies are arranged at the upper ends of the placing pipes, and clamping mechanisms are arranged on the placing pipes. The clamping mechanism comprises two fixing cylinders, the two fixing cylinders are symmetrical in the radial direction of the containing pipe, the ends, away from the containing pipe, of the fixing cylinders are fixedly connected with telescopic rods, the telescopic rods are sleeved with springs, the springs are fixedly connected into the fixing cylinders, the sides, close to the containing pipe, of the telescopic rods are fixedly connected with clamping plates, and the clamping plates are in an arc shape. The device has the beneficial effects that the storage bottles are pressed downwards to extrude the clamping plates, the telescopic rods are driven to contract to enable the springs to deform, the clamping plates on the two sides clamp the storage bottles at the same time, the storage bottles of different specifications can be fixed in the containing pipes conveniently, and collision and leakage caused by jolting in the transportation process are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural environment monitoring technical field especially soil sample storage box. BACKGROUND

[0002] The agricultural environment includes water environment, soil environment and atmospheric environment, and the soil environment mainly pays attention to the physical properties, chemical properties and biological properties of soil, such as soil fertility, pH, heavy metal content and organic pollutants, and needs to collect samples for analysis.

[0003] Through the search, the patent with the patent publication number CN221114867U discloses a portable soil sample storage box, which opens the box door through the handle, places the storage box into the fixed frame, and increases the stability of the storage box during transportation, and the device has certain problems: the fixed frame is of uniform size, and cannot fix the storage boxes of different diameters, which may shake during transportation and cause damage. UTILITY MODEL CONTENT

[0004] The utility model discloses soil sample storage box.

[0005] The utility model discloses soil sample storage box.

[0006] A soil sample storage box, including the box body, the box body front end slidingly connected with two drawers, and the drawer front end is equipped with the limiting component, and the drawer bottom wall is fixedly connected with a plurality of placing tubes, and a plurality of placing tubes are equidistantly arranged.

[0007] The placing tube upper end is equipped with locking assembly, and the placing tube is equipped with the clamping mechanism, and the clamping mechanism includes two fixed cylinders, and the two fixed cylinders are radially symmetrical along the placing tube, and the fixed cylinder is fixedly connected with the telescopic rod away from the placing tube one end, and the telescopic rod is equipped with the spring, and the spring is fixedly connected in the fixed cylinder, and the telescopic rod is fixedly connected with the clamping plate one side close to the placing tube, and the clamping plate is close to the placing tube arc of axis.

[0008] Preferably, the locking assembly includes a tube cover, the tube cover is threadedly connected with the upper end of the placing tube, and the tube cover is provided with an observation window on the top.

[0009] Preferably, the limiting component includes a fixed block, the fixed block is fixedly connected to the front side upper end of the drawer, and the fixed block is threadedly connected with a threaded rod, and the threaded rod is threadedly connected with the box body.

[0010] Preferably, the box body is fixedly connected with a handle on the top, and a sliding groove is formed in the rear end of the box body, and a sliding assembly is arranged in the sliding groove.

[0011] Preferably, the sliding assembly comprises a sliding frame in the shape of an open U, a pull rod is fixedly connected to the upper end of the sliding frame, and wheels are rotatably connected to the lower ends of the two sides of the box body.

[0012] Preferably, a threaded hole is formed in the top of the sliding groove, and a bolt is threadedly connected to the lower end of the sliding frame.

[0013] The beneficial effects are that the storage bottle is pressed downward to make the storage bottle press the clamping plates, the telescopic rod is retracted to make the spring deform, and the two clamping plates simultaneously clamp the storage bottle, so that different specifications of storage bottles can be fixed in the placing tube, and bumping and spilling during transportation are prevented.

[0014] The additional technical features and advantages of the utility model will be more obvious in the following description, or can be understood through the specific practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the following specific embodiments to explain the utility model, but do not constitute a limitation on the utility model. In the drawings:

[0016] Figure 1 It is a perspective view of the soil sample preservation box described in the utility model;

[0017] Figure 2 It is a front view of the soil sample preservation box described in the utility model;

[0018] Figure 3 It is a rear view of the soil sample preservation box described in the utility model;

[0019] Figure 4 It is a perspective view of the placing tube of the soil sample preservation box described in the utility model;

[0020] Figure 5 It is a cross-sectional view of the placing tube of the soil sample preservation box described in the utility model.

[0021] The reference signs are explained as follows: 101, box body; 102, handle; 103, sliding groove; 201, drawer; 202, fixed block; 203, threaded rod; 301, placing tube; 302, tube cover; 303, observation window; 401, fixed cylinder; 402, telescopic rod; 403, spring; 404, clamping plate; 501, sliding frame; 502, pull rod; 601, threaded hole; 602, bolt. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0023] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0024] The present application will be further described below in conjunction with the drawings:

[0025] As Figures 1-5 shown, a soil sample preservation box, including box 101, the box 101 front end slidingly connected with two drawers 201, the drawer 201 front end is equipped with limiting assembly, the drawer 201 bottom wall is fixedly connected with a plurality of placing tubes 301, a plurality of placing tubes 301 equidistant arrangement.

[0026] The upper end of the placing tube 301 is provided with a locking assembly, and the placing tube 301 is provided with a clamping mechanism, which comprises two fixed cylinders 401, which are radially symmetrical along the placing tube 301. One end of the fixed cylinder 401 away from the placing tube 301 is fixedly connected with an extension rod 402, the extension rod 402 is provided with a spring 403, the spring 403 is fixedly connected in the fixed cylinder 401, the extension rod 402 is fixedly connected with a clamping plate 404 on the side close to the placing tube 301, the clamping plate 404 is arc-shaped with the axis close to the placing tube 301. When using, the storage bottle is placed above the placing tube 301, and then the storage bottle is pressed downward, so that the storage bottle is pressed against the clamping plate 404, the extension rod 402 is driven to shrink, the spring 403 is deformed, and the clamping plate 404 on both sides clamps the storage bottle at the same time, so that different specifications of storage bottles can be fixed in the placing tube 301, and the storage bottles can be prevented from being knocked and spilled during transportation.

[0027] The locking assembly comprises a tube cover 302, which is threadedly connected with the upper end of the placing tube 301. The tube cover 302 is provided with an observation window 303 on the top. After the storage bottle is placed in the placing tube 301, the tube cover 302 is fixed on the placing tube 301 by rotating the tube cover 302, so as to limit the storage bottle in the placing tube 301.

[0028] The limiting assembly comprises a fixed block 202 fixedly connected to the front upper end of the drawer 201, a threaded rod 203 threadedly connected to the fixed block 202, and the threaded rod 203 threadedly connected to the box body 101. After the storage bottles are stored, the drawer 201 is pushed, and then the threaded rod 203 is rotated to fix the drawer 201.

[0029] The box body 101 is fixedly connected with a handle 102 at the top, and a sliding groove 103 is formed in the rear end of the box body 101, and a sliding assembly is arranged in the sliding groove 103.

[0030] The sliding assembly comprises a sliding frame 501 in the shape of an open U, a pull rod 502 fixedly connected to the upper end of the sliding frame 501, and wheels rotatably connected to the lower ends of the two sides of the box body 101.

[0031] A threaded hole 601 is formed in the top of the sliding groove 103, and a bolt 602 is threadedly connected to the lower end of the sliding frame 501. The pull rod 502 is pulled upwards to drive the sliding frame 501 to slide in the sliding groove 103. When the sliding frame 501 slides to the threaded hole 601, the bolt 602 is rotated to limit the sliding frame 501. Then the box body 101 is pulled through the wheels, so that the box body 101 is more conveniently transported.

[0032] Working principle: when in use, the storage bottle is taken to above the placing pipe 301, and then the storage bottle is pressed downwards, so that the storage bottle extrudes the clamping plates 404, drives the telescopic rod 402 to contract, makes the spring 403 deform, and the two clamping plates 404 simultaneously clamp the storage bottle, so that the storage bottles of different specifications are fixed in the placing pipe 301, and the bumping and spilling in the transportation process are prevented. After the storage bottle is placed in the placing pipe 301, the pipe cover 302 is rotated to be fixed on the placing pipe 301, so that the storage bottle is limited in the placing pipe 301. After the storage bottles are stored, the drawer 201 is pushed, and then the threaded rod 203 is rotated to fix the drawer 201. Then the pull rod 502 is pulled upwards to drive the sliding frame 501 to slide in the sliding groove 103. When the sliding frame 501 slides to the threaded hole 601, the bolt 602 is rotated to limit the sliding frame 501. Then the box body 101 is pulled through the wheels, so that the box body 101 is more conveniently transported.

[0033] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can be variously changed and improved, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soil sample storage box, comprising a box body (101), two drawers (201) are slidably connected to the front end of the box body (101), characterized in that: The front end of the drawer (201) is provided with a limiting assembly, a plurality of placing tubes (301) are fixedly connected to the bottom wall of the drawer (201), and the plurality of placing tubes (301) are equidistantly arranged; The upper end of the placing tube (301) is provided with a locking assembly, the placing tube (301) is provided with a clamping mechanism, the clamping mechanism comprises two fixed cylinders (401), the two fixed cylinders (401) are radially symmetrical along the placing tube (301), one end of the fixed cylinder (401) away from the placing tube (301) is fixedly connected with a telescopic rod (402), the telescopic rod (402) is provided with a spring (403), the spring (403) is fixedly connected in the fixed cylinder (401), one side of the telescopic rod (402) close to the placing tube (301) is fixedly connected with a clamping plate (404), and the clamping plate (404) is in the shape of an arc with an axis close to the placing tube (301).

2. The soil sample preserving box according to claim 1, wherein: The locking assembly comprises a tube cover (302), the tube cover (302) is threadedly connected with the upper end of the placing tube (301), and the tube cover (302) is provided with an observation window (303) on the top.

3. The soil sample preserving box according to claim 1, wherein: The limiting assembly comprises a fixed block (202), the fixed block (202) is fixedly connected to the upper end of the front side of the drawer (201), and the fixed block (202) is threadedly connected with a threaded rod (203), the threaded rod (203) is threadedly connected with the box body (101).

4. The soil sample preserving box according to claim 1, wherein: The top of the box body (101) is fixedly connected with a handle (102), the rear end of the box body (101) is provided with a sliding groove (103), and the sliding groove (103) is provided with a sliding assembly.

5. A soil sample preserving case according to claim 4, wherein: The sliding assembly comprises a sliding frame (501), the sliding frame (501) is in the shape of a open-upward-shaped, the upper end of the sliding frame (501) is fixedly connected with a pull rod (502), and the lower ends of the two sides of the box body (101) are rotatably connected with wheels.

6. A soil sample preserving case according to claim 5, wherein: The sliding groove (103) is provided with a threaded hole (601) in the top, and the lower end of the sliding frame (501) is threadedly connected with a bolt (602).

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