Preparation tool capable of preventing sample from splashing and facilitating sample transfer

Abstract

The utility model belongs to the technical field of preparation tools, and provides a preparation tool capable of preventing a sample from splashing and conveniently transferring the sample, which comprises a processing barrel, a sample storage barrel and a sample storage barrel, the storage soft cylinder is placed in the treatment cylinder; and one end of the spring clamp is connected with an L-shaped plate, the end, away from the spring clamp, of the L-shaped plate is fixedly connected with a clamping plate, and one side of the clamping plate is attached to the inner wall of the storage soft cylinder. The stability is ensured by anti-skid grains at the bottom of the treatment barrel, and the spring clip fixes the storage soft barrel through the L-shaped plate and the clamping plate, so that the storage soft barrel is prevented from moving or inclining in the soil sample treatment process. By adopting the design of the processing barrel and the storage soft barrel, splashing of soil samples in the crushing and grinding process is effectively reduced, the sample preparation quality and efficiency are improved, and meanwhile, the pollution risk of the working environment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of preparation tools, and in particular relates to a preparation tool which can prevent samples from splashing and is convenient for transferring samples. Background Art

[0002] During the manual preparation of soil samples, the crushing and grinding steps are often accompanied by the problem of soil splashing, which not only reduces the quality and efficiency of sample preparation, but also may pollute the working environment. The splashing of samples not only makes the workbench dirty and reduces the weight of the sample, but also may cause cross-contamination during the subsequent preparation process. Currently, samples are usually ground after laying kraft paper or a cutting board on the workbench. However, after grinding, there is a lack of appropriate tools to transfer the sample to the sample sieve for screening, and this step also needs to be improved.

[0003] Therefore, it is necessary to design a preparation tool that can prevent sample splashing and facilitate sample transfer to solve the above technical problems. Summary of the Invention

[0004] In order to solve the above technical problems, the utility model proposes a preparation tool that prevents sample splashing and facilitates sample transfer. The design of a processing cylinder and a storage soft cylinder effectively reduces the splashing of soil samples during the crushing and grinding process, improves the quality and efficiency of sample preparation, and reduces the pollution risk of the working environment.

[0005] The technical solution of the utility model is:

[0006] The utility model proposes

[0007] A preparation tool that prevents sample splashing and facilitates sample transfer, comprising:

[0008] A processing cylinder, wherein the bottom of the processing cylinder is provided with anti-slip grooves;

[0009] a storage cartridge, the storage cartridge being placed in the processing cartridge;

[0010] A spring clip is connected to an L-shaped plate at one end, and a clamping plate is fixedly connected to the end of the L-shaped plate away from the spring clip. One side of the clamping plate is in contact with the inner wall of the storage tube. Anti-slip grooves on the bottom of the processing tube ensure stability, and the spring clip secures the storage tube via the L-shaped plate and the clamping plate, preventing it from moving or tilting during soil sample processing.

[0011] Preferably, the treatment cylinder is provided with two mutually symmetrical support plates, each of which has a slot, and a sliding plate is slidably connected to the slot. The design of the support plates facilitates the turnover of the treatment cylinder.

[0012] Preferably, both sides of the storage tube are fixedly connected with connecting handles, which are plugged into the slots and the bottom of the sliding plate cooperates with the connecting handles. The plug-in design of the connecting handles and the slots enhances the connection stability between the storage tube and the processing tube.

[0013] Preferably, a vertical handle is provided on the top of the sliding plate. The vertical handle on the top of the sliding plate provides a convenient handheld portion for easy operation, facilitating the sliding of the sliding plate and the fixing of the connecting handle. Through the vertical handle, the operator can easily control the position of the sliding plate, facilitating the fixing and movement of the storage cylinder.

[0014] Preferably, a folding mechanism is provided between the inner bottom wall of the processing cylinder and the storage cylinder;

[0015] The folding mechanism includes a fixed plate and a folding plate. The fixed plate is hinged to the folding plate through a rotating shaft. The folding plate is fixedly connected to the bottom wall of the processing cylinder. Both ends of the rotating shaft are rotatably connected to the inner wall of the processing cylinder. One end of the rotating shaft extends to the outside of the processing cylinder.

[0016] Preferably, a first motor is fixedly connected to the outer wall of the processing cylinder, and the output shaft of the first motor is coaxially fixedly connected to the rotating shaft. The output shaft of the first motor is rotatably connected to the outer wall of the processing cylinder. Driven by the first motor, the rotating shaft rotates, automatically adjusting the position of the retracting plate, thereby improving the efficiency and convenience of soil sample transfer.

[0017] Preferably, the height of the processing cylinder is greater than the height of the storage cylinder, and the bottom of the storage cylinder is in contact with the top of the fixing plate and the top of the folding plate.

[0018] Compared with the prior art, the present invention has the following advantages and effects:

[0019] (1) The design of the processing cylinder and storage soft cylinder effectively reduces the splashing of soil samples during the crushing and grinding process, improves the quality and efficiency of sample preparation, and reduces the risk of pollution in the working environment;

[0020] (2) The anti-slip grooves on the bottom of the processing tube and the spring clip fixing design ensure the stability of the storage tube during the processing process, prevent the sample from tilting or moving, and further reduce the splashing and loss of the sample;

[0021] (3) The support plate design makes the processing cylinder easy to move and rotate, improving the convenience of operation. At the same time, the connection handle and the sliding plate ensure that the storage cylinder is firmly fixed;

[0022] (4) The design of the folding mechanism makes sample transfer more convenient. The motor-driven rotating shaft and folding plate enable flexible adjustment of the storage cylinder, making it easier to gather and transfer samples.

[0023] (5) The vertical handle on the top of the sliding plate provides a handheld part for easy operation, which facilitates the sliding of the sliding plate and the fixing of the connecting handle, further improving the convenience and efficiency of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0025] Figure 2 for Figure 1 A local enlarged schematic diagram;

[0026] Figure 3 This is a schematic structural diagram of the treatment barrel of the present utility model;

[0027] Figure 4 This is a schematic structural diagram of the storage cartridge of the present invention;

[0028] Figure 5 This is a structural diagram of the folding mechanism of the present utility model;

[0029] Figure 6 It is a structural schematic diagram of the fixing plate of the present utility model.

[0030] Reference numerals:

[0031] 1. Processing cylinder; 10. Support plate; 100. Slot; 101. Sliding plate; 102. Vertical handle;

[0032] 2. Store the cartridge; 20. Connect the handle;

[0033] 3. Spring clip; 30. L-shaped plate; 31. Clamping plate;

[0034] 4. Fixed plate; 40. Retracting plate; 41. Rotating axis;

[0035] 5. The first motor. DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in conjunction with specific implementation methods.

[0037] Example 1:

[0038] like Figures 1 to 6 As shown, the utility model provides a preparation tool that prevents sample splashing and facilitates sample transfer, comprising:

[0039] The bottom of the treatment cylinder 1 is provided with anti-slip grooves;

[0040] The storage cartridge 2 is placed in the processing cartridge 1;

[0041] The spring clamp 3 has an L-shaped plate 30 connected to one end. A clamping plate 31 is fixedly connected to the end of the L-shaped plate 30 away from the spring clamp 3. One side of the clamping plate 31 is in contact with the inner wall of the storage cartridge 2. The anti-slip grooves on the bottom of the processing cartridge 1 ensure stability. The spring clamp 3 secures the storage cartridge 2 via the L-shaped plate 30 and clamping plate 31, preventing it from moving or tilting during soil sample processing.

[0042] The treatment cylinder 1 is provided with two symmetrical support plates 10, each of which is provided with a slot 100, and a sliding plate 101 is slidably connected to the slot 100. The design of the support plates 10 facilitates the turnover of the treatment cylinder 1.

[0043] The storage cartridge 2 is fixedly connected to a connecting handle 20 on both sides, which is plugged into the slot 100, and the bottom of the sliding plate 101 cooperates with the connecting handle 20. The plug-in design of the connecting handle 20 and the slot 100 enhances the connection stability between the storage cartridge 2 and the processing cartridge 1.

[0044] A vertical handle 102 is provided on the top of the sliding plate 101. The vertical handle 102 on the top of the sliding plate 101 provides a convenient handheld portion for easy operation, facilitating the sliding of the sliding plate and the fixing of the connecting handle 20. Through the vertical handle 102, the operator can easily control the position of the sliding plate 101, which is convenient for fixing and moving the storage cylinder 2.

[0045] A retracting mechanism is provided between the inner bottom wall of the processing cylinder 1 and the storage cylinder 2;

[0046] The folding mechanism includes a fixed plate 4 and a folding plate 40. The fixed plate 4 is hinged to the folding plate 40 through a rotating shaft 41. The folding plate 40 is fixedly connected to the inner bottom wall of the processing cylinder 1. Both ends of the rotating shaft 41 are rotatably connected to the inner wall of the processing cylinder 1. One end of the rotating shaft 41 extends to the outside of the processing cylinder 1.

[0047] A first motor 5 is fixedly connected to the outer wall of the processing cylinder 1. The output shaft of the first motor 5 is coaxially fixedly connected to the rotating shaft 41, and the output shaft of the first motor 5 is rotatably connected to the outer wall of the processing cylinder 1. Driven by the first motor 5, the rotating shaft 41 rotates, automatically adjusting the position of the retracting plate 40, thereby improving the efficiency and convenience of soil sample transfer.

[0048] The height of the processing cylinder 1 is greater than that of the storage cylinder 2 , and the bottom of the storage cylinder 2 fits in with the top of the fixing plate 4 and the top of the retracting plate 40 .

[0049] A layer of wood is provided inside the processing cylinder 1 for wrapping to avoid affecting the subsequent analysis and test results of the soil sample.

[0050] Working principle:

[0051] First, the soil sample to be processed is placed in the storage tube 2, which is then placed inside the processing tube 1. The anti-slip grooves on the bottom of the processing tube 1 ensure its stability. The spring clip 3 secures the storage tube 2 via the L-shaped plate 30 and the clamping plate 31, preventing the storage tube 2 from moving or tilting during the soil sample processing process.

[0052] During the crushing and grinding process, the processing cylinder 1 effectively reduces the splashing of soil samples. The support plates 10 on both sides of the processing cylinder 1 facilitate the turnover of the processing cylinder 1 by holding the bottom of the support plates 10 when the processing cylinder 1 needs to be moved. The cooperation between the sliding plate 101 and the connecting handle 20 ensures that the storage soft cylinder 2 can be firmly fixed in the processing cylinder 1.

[0053] After the crushing and grinding are completed, the sample is transferred by the retracting mechanism, and the spring clamp 3 is pressed to adjust the position of the storage cartridge 2. At this time, the clamping plate 31 no longer clamps the storage cartridge 2.

[0054] By starting the first motor 5 to drive the rotating shaft 41 to rotate, the folding plate 40 rotates to change the storage cylinder 2, similar to folding in half, but not completely folding in half, in order to better gather the processed soil sample;

[0055] The vertical handle 102 on the top of the sliding plate 101 provides a handheld portion for easy operation, which facilitates the sliding of the sliding plate 101 and the fixing of the connecting handle 20. Holding the two connecting handles 20 makes it easy to take and store the soft cylinder 2.

[0056] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A preparation tool that prevents sample splashing and facilitates sample transfer, characterized in that: include: A processing cylinder (1), wherein the bottom of the processing cylinder (1) is provided with anti-slip grooves; A storage cartridge (2), the storage cartridge (2) being placed in the processing cartridge (1), A spring clip (3), one end of the spring clip (3) is connected to an L-shaped plate (30), one end of the L-shaped plate (30) away from the spring clip (3) is fixedly connected to a clamping plate (31), and one side of the clamping plate (31) is in contact with the inner wall of the storage tube (2); Two mutually symmetrical support plates (10) are provided on the treatment cylinder (1), a slot (100) is provided on the support plate (10), and a sliding plate (101) is slidably connected to the slot (100); Connecting handles (20) are fixedly connected to both sides of the storage cylinder (2), the connecting handles (20) are plugged into the slots (100), and the bottom of the sliding plate (101) is matched with the connecting handles (20).

2. A preparation tool for preventing sample splashing and facilitating sample transfer according to claim 1, characterized in that: A vertical handle (102) is provided on the top of the sliding plate (101).

3. A preparation tool for preventing sample splashing and facilitating sample transfer according to claim 2, characterized in that: A folding mechanism is provided between the inner bottom wall of the processing cylinder (1) and the storage soft cylinder (2); The folding mechanism comprises a fixed plate (4) and a folding plate (40), wherein the fixed plate (4) is hinged to the folding plate (40) via a rotating shaft (41), and the folding plate (40) is fixedly connected to the inner bottom wall of the treatment cylinder (1), and both ends of the rotating shaft (41) are rotatably connected to the inner wall of the treatment cylinder (1), and one end of the rotating shaft (41) extends to the outside of the treatment cylinder (1).

4. A preparation tool for preventing sample splashing and facilitating sample transfer according to claim 3, characterized in that: A first motor (5) is fixedly connected to the outer wall of the treatment cylinder (1); an output shaft of the first motor (5) is coaxially fixedly connected to the rotating shaft (41); and the output shaft of the first motor (5) is rotatably connected to the outer wall of the treatment cylinder (1).

5. A preparation tool for preventing sample splashing and facilitating sample transfer according to claim 4, characterized in that: The height of the processing cylinder (1) is greater than the height of the storage cylinder (2), and the bottom of the storage cylinder (2) fits in contact with the top of the fixing plate (4) and the top of the folding plate (40).

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