Soil sieve for soil detection
By introducing a fixed structure and universal wheel design into the soil sieve, the stability and portability issues of the soil sieve during stacking and transportation are solved, achieving stable connection and convenient movement of the soil sieve.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI HANMING ANALYSIS & TESTING TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-04-17
AI Technical Summary
Existing soil sieves lack a fixed structure when stacked, resulting in poor stability. They also require manual handling during transportation and cannot be lifted, making them inconvenient to use.
A soil sieve was designed, comprising a base, a soil sieve body, a fixing structure, and a pull rod. The soil sieve is stably connected by a fixing plate, a fixing rod, and a buckle in the fixing structure, and is equipped with casters and a pull rod for easy movement.
It improves the stacking stability of soil sieves, making them easier to use and transport, and is simple and quick to operate.
Smart Images
Figure CN224127751U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of soil sieve technology, specifically relating to a soil sieve for soil testing. Background Technology
[0002] A soil sieve is a sieve used to filter soil. It is widely used in various laboratories for sample grading, analysis, and testing. When paired with a fully automatic laboratory vibrating sieve, it offers even greater efficiency and safety.
[0003] However, existing soil sieves are often simply stacked together, with the bottom of the upper soil sieve stuck on the top of the lower soil sieve. There is no structure to fix the two soil sieves together, resulting in poor stability when stacked. They are easy to scatter when impacted, making them inconvenient to use. Moreover, existing soil sieves stacked together often need to be carried by people when transporting, as they cannot be lifted, making them inconvenient to transport. Therefore, there is an urgent need for a soil sieve for soil testing to solve the above problems. Utility Model Content
[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a soil sieve for soil testing, so as to solve the problem mentioned in the background art that the existing soil sieves are often directly stacked together, with the bottom of the upper soil sieve stuck on the top of the lower soil sieve, without a structure to fix the two soil sieves, resulting in poor stability when stacked, and the existing soil sieves often need to be carried by people when transported, as they cannot be lifted, which is inconvenient for transportation.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a soil sieve for soil testing, comprising a base, a soil sieve body, a fixing structure, and a pull rod. A limiting seat is fixedly connected to the top of the base, and the top of the limiting seat engages with the bottom of the soil sieve body. The fixing structure includes a first fixing plate, a second fixing plate, and a fixing buckle. Two first fixing plates and two second fixing plates are fixedly connected to the left and right sides of the soil sieve body. Two first fixing plates are fixedly connected to a first fixing rod, and two second fixing plates are fixedly connected to two second fixing rods. The bottom end of the fixing buckle engages with a second fixing rod, and the top end of the fixing buckle engages with a first fixing rod. The tops of the fixing buckles are engaged on both the left and right sides of the pull rod.
[0006] Preferably, four casters are fixedly connected to the bottom of the base, and a push rod is fixedly connected to the right side of the base.
[0007] Preferably, the fixing structure includes buckle one, buckle two, buckle three and buckle four, all of which are made of nylon and have a certain degree of elasticity.
[0008] Preferably, the top of the fixing buckle is provided with a slot, and the left and right sides of the inner wall of the slot are fixedly connected with a buckle.
[0009] Preferably, the bottom of the fixing buckle is provided with a limiting groove, and the left and right sides of the top inner wall of the limiting groove are fixedly connected to the second buckle, and the second buckle engages with the second fixing rod.
[0010] Preferably, buckles three and four are fixedly connected to the left and right sides of the bottom inner wall of the limiting groove, and buckles three and four are both engaged with fixing rod two.
[0011] Preferably, a handle is fixedly connected to the middle of the pull rod, and the surface of the handle is provided with an anti-slip coating.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This type of soil sieve for soil testing is equipped with a fixing structure. When the soil sieve bodies need to be stacked, the soil sieve bodies are stacked together, and the positions of fixing plates one and two of multiple soil sieve bodies are aligned. The top fixing rod two is engaged between buckles three and four. The fixing buckle of the lower soil sieve body is rotated to flip the fixing buckle upward, so that the fixing rod one of the upper soil sieve body is engaged in the buckle's groove. Pressing the fixing buckle causes it to move downward, so that buckles three and four engage with the bottom fixing rod two, buckle two engages with the top fixing rod two, and buckle one engages with fixing rod one. At the same time, the two fixing rods two are engaged through the limiting groove to fix the position of the fixing buckle. The two soil sieve bodies are connected to each other through the groove engaging the fixing rod one. The fixing structure quickly connects multiple soil sieve bodies to each other, improving the stability of the soil sieve bodies stacked together. It is also convenient and quick to install and easy to use.
[0014] 2. This type of soil sieve for soil testing is equipped with a base and a pull rod. Multiple soil sieve bodies are placed on the limiting seat, and the push rod is pushed to move the base through the universal wheels. The pull rod is engaged in the uppermost fixing buckle. Pulling the pull rod can lift multiple soil sieve bodies. The stacked soil sieve bodies can be moved freely through the base and pull rod. The operation is convenient and quick, and it is easy to transport and move the soil sieve bodies and use them. Attached Figure Description
[0015] Figure 1 This is a front perspective view of the present utility model;
[0016] Figure 2 This is a schematic diagram of the disassembly of this utility model;
[0017] Figure 3 This is a schematic diagram of the soil sieve body and fixing structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the exploded structure of the fixed structure of this utility model;
[0019] Figure 5This is a front view of the fixing buckle of this utility model.
[0020] In the diagram: 1. Base; 11. Casters; 12. Push rod; 13. Limiting seat; 2. Soil sieve body; 3. Fixing structure; 31. Fixing plate one; 32. Fixing rod one; 33. Fixing plate two; 34. Fixing rod two; 35. Fixing buckle; 36. Slot; 37. Limiting slot; 38. Buckle one; 39. Buckle two; 310. Buckle three; 311. Buckle four; 4. Pull rod; 41. Handle. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-5 This utility model provides an embodiment of a soil sieve for soil testing, comprising a base 1, a soil sieve body 2, a fixing structure 3, and a pull rod 4. A limiting seat 13 is fixedly connected to the top of the base 1, and the top of the limiting seat 13 engages with the bottom of the soil sieve body 2. The fixing structure 3 includes a first fixing plate 31, a second fixing plate 33, and a fixing buckle 35. Two first fixing plates 31 and two second fixing plates 33 are fixedly connected to the left and right sides of the soil sieve body 2. Two first fixing plates 31 are fixedly connected to a first fixing rod 32, and two second fixing plates 33 are fixedly connected to two second fixing rods 34. The bottom end of the fixing buckle 35 engages with the second fixing rod 34, and the top end of the fixing buckle 35 engages with the first fixing rod 32. The tops of the fixing buckles 35 are engaged on both the left and right sides of the pull rod 4. The soil sieve bodies 2 can be freely moved and stacked via the base 1 and the pull rod 4, making operation convenient and quick, facilitating the transportation and movement of the soil sieve bodies 2. The fixing structure 3 quickly connects multiple soil sieve bodies 2 together, improving the stability of the stacked soil sieve bodies 2 and making installation convenient and quick.
[0023] Furthermore, four casters 11 are fixedly connected to the bottom of the base 1, and a push rod 12 is fixedly connected to the right side of the base 1. Pushing the push rod 12 causes the base 1 to move via the casters 11.
[0024] Furthermore, the fixing structure 3 includes buckle 1 38, buckle 2 39, buckle 3 310 and buckle 4 311. Buckle 1 38, buckle 2 39, buckle 3 310 and buckle 4 311 are all made of nylon and have a certain degree of elasticity. When buckle 1 38, buckle 2 39, buckle 3 310 and buckle 4 311 engage fixing rod 1 32 and fixing rod 2 34, the fixing rod 1 32 and fixing rod 2 34 can be fixed by the compression deformation of buckle 1 38, buckle 2 39, buckle 3 310 and buckle 4 311.
[0025] Furthermore, a slot 36 is provided at the top of the fixing buckle 35, and buckles 38 are fixedly connected to the left and right sides of the inner wall of the slot 36. The fixing buckle 35 moves downward so that the buckles 38 engage with the fixing rod 32. The two soil screen bodies 2 are connected to each other by engaging the fixing rod 32 through the slot 36.
[0026] Furthermore, a limiting groove 37 is provided at the bottom of the fixing buckle 35. The left and right sides of the upper inner wall of the limiting groove 37 are fixedly connected to the second buckle 39, which engages the second fixing rod 34. The left and right sides of the lower inner wall of the limiting groove 37 are fixedly connected to the third buckle 310 and the fourth buckle 311, which engage the second fixing rod 34. The upper fixing rod 34 is engaged between the third buckle 310 and the fourth buckle 311. At this time, the fixing buckle 35 can be rotated and moved downward so that the third buckle 310 and the fourth buckle 311 engage the lower fixing rod 34. At the same time, the second buckle 39 engages the upper fixing rod 34. The position of the fixing buckle 35 is fixed by engaging the two fixing rods 34 through the limiting groove 37.
[0027] Furthermore, a handle 41 is fixedly connected to the middle of the lever 4. The surface of the handle 41 is provided with an anti-slip coating to prevent slippage when holding the lever 4, making the lever 4 easier to hold.
[0028] Working principle: When stacking soil sieve bodies 2, align the fixed plates 1 31 and 2 33 of multiple soil sieve bodies 2. The top fixed rod 2 34 engages with the buckles 310 and 4 311. Rotate the lower fixed buckle 35 of the soil sieve body 2 to flip it upwards, causing the upper fixed rod 1 32 of the soil sieve body 2 to engage with the slot 36 of the fixed buckle 35. Press the fixed buckle 35 downwards, causing the buckles 310 and 4 311 to engage with the bottom fixed rod 2 34. Buckle 2 39 engages with the top fixed rod 2 34, while buckle 1 38 engages with the fixed rod 1 32. The process is completed via the limiting groove. 37. Two fixing rods 34 are engaged to fix the position of the fixing buckle 35. The fixing rod 32 is engaged through the slot 36 to connect the two soil screen bodies 2. The fixing structure 3 can quickly connect multiple soil screen bodies 2 to each other, which improves the stability of the soil screen bodies 2 stacked together. It is also convenient and quick to install and easy to use. Place multiple soil screen bodies 2 on the limiting seat 13, push the push rod 12 to move the base 1 through the universal wheel 11, engage the pull rod 4 in the uppermost fixing buckle 35, and pull the pull rod 4 to lift multiple soil screen bodies 2. The stacked soil screen bodies 2 can be moved freely through the base 1 and the pull rod 4. The operation is convenient and quick, which facilitates the transportation and movement of the soil screen bodies 2 and makes them easy to use.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A soil sieve for soil testing, comprising a base (1), a soil sieve body (2), a fixing structure (3) and a pull rod (4), characterized in that: The top of the base (1) is fixedly connected to the limiting seat (13), and the top of the limiting seat (13) is snapped into the bottom of the soil sieve body (2). The fixing structure (3) includes a fixing plate one (31), a fixing plate two (33) and a fixing buckle (35). The left and right sides of the soil sieve body (2) are fixedly connected to two fixing plates one (31) and two fixing plates two (33). The two fixing plates one (31) are fixedly connected to fixing rod one (32), and the two fixing plates two (33) are fixedly connected to two fixing rod two (34). The bottom end of the fixing buckle (35) is snapped into fixing rod two (34), and the top end of the fixing buckle (35) is snapped into fixing rod one (32). The left and right sides of the pull rod (4) are snapped into the top of the fixing buckle (35).
2. The soil sieve for soil testing according to claim 1, wherein: The bottom of the base (1) is fixedly connected to four casters (11), and the right side of the base (1) is fixedly connected to a push rod (12).
3. The soil sieve for soil testing according to claim 1, wherein: The fixing structure (3) includes buckle one (38), buckle two (39), buckle three (310) and buckle four (311). Buckle one (38), buckle two (39), buckle three (310) and buckle four (311) are all made of nylon and have a certain elasticity.
4. The soil sieve for soil testing according to claim 1, wherein: The top of the fixing buckle (35) is provided with a slot (36), and the left and right sides of the inner wall of the slot (36) are fixedly connected to the buckle one (38).
5. The soil sieve for soil testing according to claim 1, wherein: The bottom of the fixing buckle (35) has a limiting groove (37), and the left and right sides of the top inner wall of the limiting groove (37) are fixedly connected to the second buckle (39), and the second buckle (39) is engaged with the second fixing rod (34).
6. A soil sieve for soil testing according to claim 5, characterised in that: The bottom inner wall of the limiting groove (37) is fixedly connected to the three buckles (310) and the four buckles (311) on both sides, and the three buckles (310) and the four buckles (311) are both engaged with the two fixing rods (34).
7. The soil sieve for soil testing according to claim 1, wherein: The handle (41) is fixedly connected to the middle of the pull rod (4), and the surface of the handle (41) is provided with an anti-slip coating.