Sample storage box for soil test

Abstract

The utility model relates to the technical field of soil sample storage, and discloses a soil test sample storage box which comprises a storage box body, a first storage chamber is formed in the storage box body, a second storage chamber is formed in one end of the storage box body, and four first square grooves are formed in the bottom of the storage box body. The inner wall of the bottom of the storage box body is fixedly connected with two limiting plates, the two limiting plates are sleeved with the same supporting side plate, the first storage chamber communicates with the second storage chamber, one side of the supporting side plate is fixedly connected with a rack, the rack is in meshed connection with a gear, the gear is arranged in the second storage chamber, and two rotating shafts are arranged in the second storage chamber; the gear is fixedly connected with one rotating shaft, one sides of the two rotating shafts are fixedly connected with synchronous wheels, and the two synchronous wheels are provided with the same synchronous belt. The soil sample storage bottle is simple to operate, high in stability and capable of effectively reducing the risk of collapse of the device and ensuring the safety of the soil sample storage bottle.

Description

TECHNICAL FIELD

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

[0002] Through the search, the patent of CN219407490U discloses a kind of soil test sample storage box, including storage box body and multiple storage frame, slot is set on the inner wall of storage box body, its slot is adaptedly installed between support side plate, support top is provided on the top of support side plate, sliding slot is set on the side of support top, and sliding block is set between sliding slot and cover plate one end, the through hole that sliding block is set has spring catch that is adaptedly installed on support top.This utility model is equipped with locating block on support side plate, connecting guide rod between locating block, guide rod is provided with movable block that moves, storage frame is installed on movable block, after support side plate moves upward, storage frame will slowly unfold from storage box body, storage frame can move left and right, so that the sample storage bottle in storage frame is more convenient to take.

[0003] The soil test sample storage box in the above patent has the following disadvantages: insufficient stability, when adjusting the position of storage frame left and right, it will cause the center of gravity of the device to shift (for example, when moving one or two storage frames to the right, the center of gravity of the above device will shift to the right, and the device will easily tilt to the right), causing the above device to be in an unstable state, and easily tilting, with the risk of collapse, which may cause the storage bottle to be damaged, and needs to be solved urgently. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a soil test sample storage box.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A soil sample storage box includes a storage box body with a first storage chamber on one side and a second storage chamber at one end. Four first square slots are formed at the bottom of the storage box body. Two limiting plates are fixedly connected to the inner wall of the bottom of the storage box body, and both limiting plates are fitted with the same supporting side plate. The first and second storage chambers communicate with each other. A rack is fixedly connected to one side of the supporting side plate, and the rack meshes with a gear. The gear is located in the second storage chamber, which contains two rotating shafts, one of which is fixedly connected to the gear. A rotating shaft has a synchronous pulley fixedly connected to one side of each of the two shafts. Both synchronous pulleys are equipped with the same synchronous belt. A first bevel gear is fixedly connected to one side of the bottom synchronous pulley. The first bevel gear meshes with a second bevel gear. A double-acting lead screw is fixedly connected to one side of the second bevel gear. Both ends of the double-acting lead screw are fitted with lead screw nuts. A first sliding plate is fixedly connected to the outer wall of each of the two lead screw nuts. A first U-shaped plate is fixedly connected to both sides of each first sliding plate. Two first guide rods are fixedly connected to the inner wall of each first U-shaped plate. The two first guide rods at the same end... Each guide rod is fitted with the same second sliding plate, which is slidably connected to the first guide rod. A round rod is fixedly connected to one side of the second sliding plate, and a slide rail is fitted onto the round rod. The round rod is slidably connected to the slide rail and a second U-shaped plate is fixedly connected to the round rod. The second U-shaped plate is set in the first square groove. The bottom of the two second U-shaped plates on the same side is fixedly connected to the same support plate. A rubber sealing gasket is set on the top of the support plate. Due to the technical means of raising the support side plate while moving the two support plates away from each other and lowering them, after the support side plate is pulled out, the two support plates are fully unfolded and in contact with the ground, increasing the support area and providing additional support force. When the support side plate is lowered, the two support plates can move closer to each other and rise, moving back to the initial position. This effectively solves the problem of insufficient stability of the above-mentioned device mentioned in the background technology. When adjusting the position of the storage frame left and right, it will cause the overall center of gravity of the device to shift, resulting in the device being in an unstable state, prone to tilting, and at risk of collapse. The collapse of the device may damage the storage bottle. Thus, it achieves the technical effect of simple operation, high stability, effective reduction of the risk of device collapse, and ensuring the safety of soil sample storage bottles.

[0007] As a further embodiment of this utility model, the first storage chamber is provided with two second guide rods, the second guide rods pass through two first sliding plates, the first sliding plates are slidably connected to the second guide rods, and the second guide rods are fixedly connected to the inner wall of the storage box.

[0008] As a further embodiment of this utility model, the second storage chamber and the first storage chamber are respectively provided with four bearing seats and two bearing seats. The inner ring of the bearing on the bearing seat in the second storage chamber is fixedly connected to the rotating shaft, and the inner ring of the bearing seat in the first storage chamber is fixedly connected to the bidirectional lead screw. The bearing seat is fixedly connected to the inner wall of the storage box.

[0009] As a further embodiment of this utility model, the bottom of the storage box is fixedly connected with four omnidirectional wheels arranged in a square pattern.

[0010] As a further embodiment of this utility model, the supporting side plate is provided with three second square grooves, and a slider is provided in the second square groove. A third sliding plate is fixedly connected to one side of the slider, and a third guide rod is passed through the third sliding plate. The third guide rod is fixedly connected to the supporting side plate. A storage frame is fixedly connected to the third sliding plate on the side away from the supporting side plate. A plurality of sample storage bottle placement compartments are provided in the storage frame. Inclined plates are fixedly connected to the bottom of both ends of the storage frame. The two inclined plates are symmetrically arranged. A label placement groove is provided at the end of the storage frame away from the supporting side plate.

[0011] As a further embodiment of this utility model, a supporting top plate is fixedly connected to the top of the supporting side plate, a third-dimensional groove is provided on the supporting top plate, a fourth sliding plate is provided in the third-dimensional groove, the fourth sliding plate is slidably connected to the supporting top plate, a fourth guide rod is passed through the fourth sliding plate, the fourth guide rod is fixedly connected to the supporting top plate, and a cover plate is fixedly connected to one side of the fourth sliding plate.

[0012] As a further embodiment of this utility model, the cover plate is fixedly connected to an insert plate at the bottom of the end away from the fourth sliding plate. The insert plate is disposed on the top of the storage box. The top of the storage box has a slot adapted to the insert plate. The insert plate has a threaded hole. The insert plate and the slot are provided with the same stud.

[0013] The beneficial effects of this utility model are as follows:

[0014] This invention employs a technique that allows the two support plates to move away from each other and descend simultaneously while the support side plates are raised. Therefore, after the support side plates are pulled out, the two support plates fully unfold and contact the ground, increasing the support area and providing additional support force. When the support side plates are lowered, the two support plates can move closer to each other and rise back to their initial position. This effectively solves the problem of insufficient stability in the aforementioned device mentioned in the background art. Adjusting the position of the storage frame left and right can cause the overall center of gravity of the device to shift, resulting in instability and a risk of tilting and collapse. A collapse could damage the storage bottle. This invention achieves the technical effect of simple operation, high stability, effectively reducing the risk of device collapse, and ensuring the safety of the soil sample storage bottle. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a soil testing sample storage box proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a soil sample storage box proposed in this utility model.

[0017] Figure 3 This is a partial unfolded structural diagram of a soil testing sample storage box proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of a soil testing sample storage box proposed in this utility model.

[0019] Figure 5 This is a schematic diagram of the unfolded structure of the first sliding plate of a soil test sample storage box proposed in this utility model.

[0020] Figure 6 This is a schematic cross-sectional view of the sample storage box for soil testing proposed in this utility model.

[0021] In the diagram: 1. Storage box; 101. First storage chamber; 102. Second storage chamber; 103. First square groove; 104. Slot; 2. Support side plate; 201. Second square groove; 202. Slider; 203. Limiting plate; 3. Rack; 4. Gear; 5. Shaft; 6. Synchronous pulley; 7. Synchronous belt; 8. First bevel gear; 9. Second bevel gear; 10. Double-acting lead screw; 11. Lead screw nut; 12. First sliding plate; 13. First U-shaped plate; 14. First guide rod; 15. Second sliding plate; 16. Round rod; 17. Second U-shaped plate; 18. Slide rail; 19. Support plate; 20. Second guide rod; 21. Bearing seat; 22. Caster wheel; 23. Third sliding plate; 24. Third guide rod; 25. Storage frame; 26. Sample storage bottle placement compartment; 27. Label placement slot; 28. Inclined plate; 29. ​​Support top plate; 30. Third U-shaped groove; 31. Fourth sliding plate; 32. Fourth guide rod; 33. Cover plate; 34. Insert plate; 35. Stud. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and implementing regulations.

[0024] Reference Figure 1 - Figure 6A soil sample storage box includes a storage box body 1, a first storage chamber 101 on the storage box body 1, a second storage chamber 102 at one end of the storage box body 1, and four first square grooves 103 at the bottom of the storage box body 1. Two limiting plates 203 are fixedly connected to the inner wall of the bottom of the storage box body 1, and the same supporting side plate 2 is fitted on both limiting plates 203. The supporting side plate 2 moves along the limiting plates 203 to ensure stability when moving. The first storage chamber 101 and the second storage chamber 102 are connected in communication. A rack 3 is fixedly connected to one side of the supporting side plate 2, and a gear 4 is meshed with the rack 3. The gear 4 is located in the second storage chamber 102. Inside the second storage chamber 102, two rotating shafts 5 are installed. A gear 4 is fixedly connected to one of the rotating shafts 5. A synchronous pulley 6 is fixedly connected to one side of each of the two rotating shafts 5. The same synchronous belt 7 is installed on each of the two synchronous pulleys 6. A first bevel gear 8 is fixedly connected to one side of the synchronous pulley 6 at the bottom. The first bevel gear 8 meshes with a second bevel gear 9. A double-acting lead screw 10 is fixedly connected to one side of the second bevel gear 9. Both ends of the double-acting lead screw 10 are fitted with lead screw nuts 11. A first sliding plate 12 is fixedly connected to the outer wall of each of the two lead screw nuts 11. A first U-shaped plate 13 is fixedly connected to both sides of the first sliding plate 12. Two... Two first guide rods 14, located at the same end, are each fitted with the same second sliding plate 15. The second sliding plate 15 is slidably connected to the first guide rods 14. A round rod 16 is fixedly connected to one side of the second sliding plate 15. A slide rail 18 is fitted onto the round rod 16, which is slidably connected to the slide rail 18. A second U-shaped plate 17 is fixedly connected to the round rod 16. The second U-shaped plate 17 is disposed within the first square groove 103. The bottoms of the two second U-shaped plates 17, located on the same side, are fixedly connected to the same support plate 19. A rubber sealing gasket is provided on the top of the support plate 19. This design utilizes a technology that allows the two support plates to move away from each other and descend simultaneously as the support side plates rise. Therefore, after pulling out the support side plates, the two support plates fully unfold and contact the ground, increasing the support area and providing additional support force. When lowering the support side plates, the two support plates can move closer to each other and rise back to the initial position. This effectively solves the problem of insufficient stability of the above-mentioned device mentioned in the background technology. When adjusting the position of the storage frame left and right, it will cause the overall center of gravity of the device to shift, resulting in the device being in an unstable state, prone to tilting, and at risk of collapse. The collapse of the device may damage the storage bottle. Thus, it achieves the technical effect of simple operation, high stability, effective reduction of the risk of device collapse, and ensuring the safety of soil sample storage bottles.

[0025] In this embodiment, two second guide rods 20 are provided in the first storage chamber 101. The second guide rods 20 pass through two first sliding plates 12. The movement of the first sliding plates 12 will move along the second guide rods 20 to ensure the stability of the support plate 19 when it moves. The first sliding plates 12 are slidably connected to the second guide rods 20, and the second guide rods 20 are fixedly connected to the inner wall of the storage box 1.

[0026] In this embodiment, four bearing seats 21 and two bearing seats 21 are respectively provided in the second storage chamber 102 and the first storage chamber 101. The inner ring of the bearing on the bearing seat 21 in the second storage chamber 102 is fixedly connected to the rotating shaft 5. The inner ring of the bearing seat 21 in the first storage chamber 101 is fixedly connected to the bidirectional lead screw 10. The bearing seat 21 is fixedly connected to the inner wall of the storage box 1.

[0027] In this embodiment, four square-shaped casters 22 are fixedly connected to the bottom of the storage box 1 to facilitate the movement of the device.

[0028] In this embodiment, a spring buckle is provided on the back of the storage box 1, and multiple fixing holes are provided on the back of the support side plate 2. One of the fixing holes is engaged with the spring buckle for fixation. Three second square grooves 201 are provided on the support side plate 2, and sliders 202 are provided in the second square grooves 201. A third sliding plate 23 is fixedly connected to one side of the slider 202. A third guide rod 24 passes through the third sliding plate 23 and is fixedly connected to the support side plate 2. A storage frame is fixedly connected to the third sliding plate 23 on the side away from the support side plate 2. 25. The storage frame 25 has several sample storage bottle placement compartments 26. Both ends of the storage frame 25 are fixedly connected to inclined plates 28. When the storage frame 25 is put into the first storage chamber 101, the bottom inclined edge of the inclined plate 28 will first contact the storage box 1, so that the storage frame 25 can be centered and positioned. This eliminates the need for operators to manually adjust the position of the storage frame 25, which can improve efficiency. The two inclined plates 28 are symmetrically arranged. The storage frame 25 has a label placement slot 27 at the end away from the supporting side plate 2.

[0029] In this embodiment, a supporting top plate 29 is fixedly connected to the top of the supporting side plate 2. A third triangular groove 30 is provided on the supporting top plate 29. A fourth sliding plate 31 is provided in the third triangular groove 30. The fourth sliding plate 31 is slidably connected to the supporting top plate 29. A fourth guide rod 32 is passed through the fourth sliding plate 31. The fourth guide rod 32 is fixedly connected to the supporting top plate 29. A cover plate 33 is fixedly connected to one side of the fourth sliding plate 31. When the cover plate 33 moves, it will drive the fourth sliding plate 31 to move along the fourth guide rod 32, so that the cover plate 33 can be kept stable when moving.

[0030] In this embodiment, a plug plate 34 is fixedly connected to the bottom of the cover plate 33 at the end away from the fourth sliding plate 31. The plug plate 34 is set on the top of the storage box 1. The top of the storage box 1 has a slot 104 that matches the plug plate 34. The plug plate 34 has a threaded hole. The plug plate 34 and the slot 104 are provided with the same stud 35. By passing the stud 35 through the slot 104 and screwing it into the threaded hole on the plug plate 34, the position of the plug plate 34 can be limited, thus ensuring the stability of the position of the cover plate 33.

[0031] Working principle: In use, the support top plate 29 is lifted by pulling up the handle on top of the support top plate 29. The rise of the support top plate 29 causes the support side plate 2 to rise, which in turn raises the storage frame 25 and the cover plate 33. The rise of the support side plate 2 also causes the rack 3 to rise, which in turn drives the gear 4 to rotate. The gear 4 then drives the top rotating shaft 5 to rotate, which in turn drives the synchronous pulley 6 to rotate. Through the synchronous belt 7, both synchronous pulleys 6 rotate. The rotation of the synchronous pulleys 6 drives the first bevel gear 8 to rotate, which in turn drives the second bevel gear 9 to rotate. The second bevel gear 9 then drives the double-acting lead screw 10 to rotate. The double-acting lead screw 10 then drives the two lead screw nuts 11 to move away from each other, causing the lead screw nuts 11 to... Moving the first sliding plate 12 causes the first U-shaped plate 13 to move, which in turn moves the first guide rod 14. The guide rod 14 then moves the second sliding plate 15, which in turn moves the second U-shaped plate 17 and the round rod 16. The second U-shaped plate 17 moves the support plate 19, and the round rod 16 moves along the slide rail 18. This allows the two support plates 19 to descend while moving away from each other. When the round rod 16 reaches the bottom of the slide rail 18, the bottom of the support plate 19 is on the same horizontal plane as the bottom of the caster wheel 22, and the support plate 19 contacts the ground, increasing the support area, providing additional support force, and improving the stability of the device. The sample storage bottle is placed into the sample storage bottle placement chamber 26. During the placement process, the cover plate 33 can be moved left and right to prevent it from obstructing the sample storage bottle placement chamber 26 and affecting the placement work. The movement of the cover plate 33 will cause the fourth sliding plate 31 to move along the fourth guide rod 32, and the storage frame 25 can also be moved. When the storage frame 25 is moved, the center of gravity of the device will shift, but the additional support provided by the support plate 19 can ensure stability and prevent the device from tilting and collapsing. The movement of the storage frame 25 will cause the third sliding plate 23 to move along the third guide rod 24. After the placement work is completed, press the support top plate 29 to lower the support top plate 29, which will then lower the support side. As plate 2 descends, cover plate 33 and storage frame 25 also descend. The descent of storage frame 25 brings down inclined plate 28. The bottom slope of inclined plate 28 contacts the top of storage box 1, and as it continues to descend, it positions storage frame 25, centering it and eliminating the need for manual positioning, thus improving efficiency. Cover plate 33 descends until insert plate 34 is inserted into slot 104. Stud 35 is passed through slot 104 and screwed into the threaded hole of insert plate 34. During the descent of supporting side plate 2, rack 3 also descends, causing gear 4 to rotate in the opposite direction, which in turn causes bidirectional lead screw 10 to rotate in the opposite direction, bringing the two support plates 19 closer together. Round rod 16 then moves again within slide rail 18.The two support plates 19 will rise as they approach each other until the rubber sealing gasket is tightly fitted to the bottom of the storage box 1, thus completing the storage process.

[0032] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0033] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sample storage box for soil testing, comprising a storage box body (1), characterized in that, The storage box (1) has a first storage chamber (101) and a second storage chamber (102) at one end. The bottom of the storage box (1) has four first square slots (103). Two limiting plates (203) are fixedly connected to the inner wall of the bottom of the storage box (1). Both limiting plates (203) are fitted with the same supporting side plate (2). The first storage chamber (101) communicates with the second storage chamber (102). A rack (3) is fixedly connected to one side of the supporting side plate (2). The strip (3) is meshed with a gear (4), which is located in the second storage chamber (102). The second storage chamber (102) contains two rotating shafts (5). The gear (4) is fixedly connected to one of the rotating shafts (5). A synchronous pulley (6) is fixedly connected to one side of each of the two rotating shafts (5). A synchronous belt (7) is provided on each of the two synchronous pulleys (6). A first bevel gear (8) is fixedly connected to one side of the bottom synchronous pulley (6). The first bevel gear (8) meshes with a second bevel gear (9). A double-acting lead screw (10) is fixedly connected to one side of the second bevel gear (9). Both ends of the double-acting lead screw (10) are fitted with lead screw nuts (11). The outer walls of both lead screw nuts (11) are fixedly connected with first sliding plates (12). Both sides of the first sliding plates (12) are fixedly connected with first U-shaped plates (13). The inner walls of the first U-shaped plates (13) are fixedly connected with two first guide rods (14). The two first guide rods (14) at the same end are fitted with the same second sliding plate (15). The second sliding plate (15)... 5) The first guide rod (14) is slidably connected, and a round rod (16) is fixedly connected to one side of the second sliding plate (15). The round rod (16) is fitted with a slide rail (18). The round rod (16) is slidably connected to the slide rail (18). The round rod (16) is fixedly connected to a second U-shaped plate (17). The second U-shaped plate (17) is set in the first square groove (103). The bottom of the two second U-shaped plates (17) on the same side is fixedly connected to the same support plate (19). The top of the support plate (19) is provided with a rubber sealing gasket.

2. A soil sample storage box according to claim 1, characterized in that, Two second guide rods (20) are provided in the first storage chamber (101). The second guide rods (20) pass through two first sliding plates (12). The first sliding plates (12) are slidably connected to the second guide rods (20). The second guide rods (20) are fixedly connected to the inner wall of the storage box (1).

3. A soil sample storage box according to claim 1, characterized in that, The second storage chamber (102) and the first storage chamber (101) are respectively provided with four bearing seats (21) and two bearing seats (21). The inner ring of the bearing on the bearing seat (21) in the second storage chamber (102) is fixedly connected to the rotating shaft (5). The inner ring of the bearing seat (21) in the first storage chamber (101) is fixedly connected to the double-acting screw (10). The bearing seat (21) is fixedly connected to the inner wall of the storage box (1).

4. A soil sample storage box according to claim 3, characterized in that, The bottom of the storage box (1) is fixedly connected to four omnidirectional wheels (22) arranged in a square pattern.

5. A soil sample storage box according to claim 1, characterized in that, The supporting side plate (2) has three second square grooves (201), and a slider (202) is provided in the second square groove (201). A third sliding plate (23) is fixedly connected to one side of the slider (202). A third guide rod (24) is passed through the third sliding plate (23). The third guide rod (24) is fixedly connected to the supporting side plate (2). A storage frame (25) is fixedly connected to the side of the third sliding plate (23) away from the supporting side plate (2). Several sample storage bottle placement compartments (26) are provided in the storage frame (25). Inclined plates (28) are fixedly connected to the bottom of both ends of the storage frame (25). The two inclined plates (28) are symmetrically arranged. A label placement groove (27) is provided at the end of the storage frame (25) away from the supporting side plate (2).

6. A soil sample storage box according to claim 5, characterized in that, A support top plate (29) is fixedly connected to the top of the support side plate (2). A third triangular groove (30) is provided on the support top plate (29). A fourth sliding plate (31) is provided in the third triangular groove (30). The fourth sliding plate (31) is slidably connected to the support top plate (29). A fourth guide rod (32) is provided on the fourth sliding plate (31). The fourth guide rod (32) is fixedly connected to the support top plate (29). A cover plate (33) is fixedly connected to one side of the fourth sliding plate (31).

7. A soil test sample storage box according to claim 6, characterized in that, The cover plate (33) has a fixed bottom connection to a plug plate (34) at the end away from the fourth sliding plate (31). The plug plate (34) is set on the top of the storage box (1). The top of the storage box (1) has a slot (104) that matches the plug plate (34). The plug plate (34) has a threaded hole. The plug plate (34) and the slot (104) have the same stud (35).

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