Decomposition type soil sample collector
The motor-driven decomposition soil sampler solves the problems of low efficiency and difficulty in material collection of traditional soil samplers, achieving rapid and accurate soil sample collection and material collection, and reducing the difficulty of operation.
Patent Information
- Application Number
- CN202422092066.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-08-28
AI Technical Summary
Traditional soil samplers are inefficient, difficult to collect, and challenging to operate.
A decomposition-type soil sampler was designed, which uses a motor-driven screw to rotate and realize the lifting and lowering movement of the sampling component. Combined with a feeder and scale lines, it ensures smooth and efficient collection and feeding processes. The spring and chute device improves the ease of operation and accuracy.
It enables rapid and accurate soil sample collection and extraction, reducing operational difficulty and improving collection efficiency and accuracy.
Smart Images
Figure CN223565277U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to soil collector technical field, concretely is a split type soil sample collector. BACKGROUND
[0002] Soil sample collection is the key step to obtain the information of soil physical, chemical and biological characteristics, which is of great significance for evaluating soil quality, monitoring environmental pollution and guiding agricultural production.
[0003] The traditional soil sample collection method has some shortcomings, most of the traditional soil collectors use manual collection, which is low in efficiency, and the traditional soil collector has not been well optimized for the material taking part after collection, which makes it difficult for the staff to operate, so a split type soil sample collector is proposed. UTILITY MODEL CONTENT
[0004] (I) Technical problem solved
[0005] In view of the shortcomings of the prior art, the utility model provides a split type soil sample collector, which has the advantages of convenient operation, rapid and accurate collection and taking material, and solves the problems of low collection efficiency of the traditional soil collector and difficulty in taking material, which makes it difficult for the staff to operate.
[0006] (II) Technical scheme
[0007] To achieve the above-mentioned purpose of convenient operation, rapid and accurate collection and taking material, the utility model provides the following technical scheme:
[0008] A split type soil sample collector, comprising a base, a first housing fixedly installed above the base, a second housing fixedly installed at the upper end of the first housing, first and second sliding grooves formed on the left and right sides of the second housing, a motor installed at the top of the second housing, and a screw rod fixedly installed at the lower end of the motor.
[0009] The second housing is provided with a collection assembly inside the first sliding groove, and the second housing is provided with a feeder inside the second sliding groove.
[0010] The collection assembly comprises a connecting pipe, the connecting pipe is provided with a third sliding groove, the feeder is arranged on the connecting pipe through the third sliding groove, the screw rod is threadedly connected with the upper end of the collection assembly, the second housing is provided with two springs, and the springs are located between the bottom of the second housing and the feeder.
[0011] As a preferred technical scheme of the utility model, the lower end of the connecting pipe is connected with a sampling pipe, the upper end of the connecting pipe is fixedly installed with a movable pipe, the left and right sides of the movable pipe are both installed with a sheath rod, and the sheath rod is inserted into the first sliding groove.
[0012] As a preferred technical scheme of the utility model, the movable pipe is internally provided with a pipe cavity, a threaded hole one is formed in the upper end of the pipe cavity, the lower end of the threaded hole is communicated with the upper end of the pipe cavity, and the screw rod is threadedly connected with the movable pipe through the threaded hole one.
[0013] As a preferred technical scheme of the utility model, the sampling pipe is located in the first shell, the first shell is internally provided with two annular rings, the inner diameter of the annular ring is larger than the outer diameter of the sampling pipe and is matched with the sampling pipe to be sleeved.
[0014] As a preferred technical scheme of the utility model, a circular hole two is formed in the middle of the base, the diameter of the circular hole two is much larger than the outer diameter of the sampling pipe, and the length and width of the base are both larger than 50 mm.
[0015] As a preferred technical scheme of the utility model, the feeder comprises a feeder pipe and a handle, the feeder pipe is divided into two parts, the lower part is a circular sheet structure, and the upper part is a circular rod structure, the circular rod structure is located in the connecting rod, and the circular sheet structure is located in the sampling pipe.
[0016] As a preferred technical scheme of the utility model, the upper end of the spring is installed with the lower end of the handle, and the lower end is located in the inner bottom surface of the second shell, the spring is always in a compressed state, and the diameter of the spring is much larger than the width of the second sliding groove.
[0017] (Three) beneficial effects
[0018] Compared with the prior art, the utility model provides a decomposed soil sample collector, has the following beneficial effects:
[0019] The decomposed soil sample collector drives the screw rod to rotate through the motor, realizes the lifting movement of the collecting assembly, and thus the soil samples at different depths are conveniently collected; meanwhile, the ingenious combination of the collecting assembly and the feeder makes the sample collection and the feeding process more smooth and efficient; in addition, the scale line and the spring and other auxiliary devices arranged on the collector further improve the accuracy of the collection and the convenience of the operation; the first sliding groove ensures the stability of the up-down movement of the collecting assembly, the second sliding groove and the third sliding groove jointly ensure the stability of the up-down movement of the feeder, the scale line is formed on the surface of the second shell, the operator can conveniently control the on-off of the motor according to the scale line, and the accurate collection is achieved. DRAWINGS
[0020] Figure 1The utility model discloses a whole structure schematic diagram.
[0021] Figure 2 The utility model discloses a collection subassembly and feeder cooperation structure schematic diagram.
[0022] Figure 3 The utility model discloses an appearance structure side schematic diagram.
[0023] Figure 4 The utility model discloses a structure plan view.
[0024] In the drawing: 1, base, 2, first shell, 3, second shell, 4, first sliding slot, 5, second sliding slot, 6, collection subassembly, 7, feeder, 8, spring, 9, motor, 10, screw rod, 11, circular ring, 12, lumen, 13, third sliding slot, 14, scale line, 601, connecting pipe, 602, sampling pipe, 603, movable pipe, 604, sheath rod, 701, blanking pipe, 702, handle. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the scope of protection of the utility model.
[0026] In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.
[0027] In the description of the utility model, it is understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0028] Please refer to Figures 1-4The utility model relates to a kind of disassembled soil sample collectors, including base 1, first shell 2 is fixedly installed above base 1, second shell 3 is fixedly installed in the upper end of first shell 2, first sliding slot 4 and second sliding slot 5 are set in the left and right sides of second shell 3, motor 9 is installed in the inside top of second shell 3, screw rod 10 is fixedly installed in the lower end of motor 9.
[0029] Second shell 3 is provided with collecting assembly 6 in the inside thereof through first sliding slot 4, and feeder 7 is provided in the inside thereof through second sliding slot 5.
[0030] Collecting assembly 6 includes connecting pipe 601, third sliding slot 13 is formed in connecting pipe 601, feeder 7 is arranged on connecting pipe 601 through third sliding slot 13, screw rod 10 is threadedly connected with the upper end of collecting assembly 6, two springs 8 are arranged in the inside of second shell 3, and the spring 8 is located between the bottom of second shell 3 and feeder 7.
[0031] It should be noted that the device realizes the up-down movement of collecting assembly 6 through the rotation of motor 9, completes the collection of soil, and the device is also provided with feeder 7, so that the collected soil is conveniently taken out from sampling pipe 602 through the up-down movement of feeder 7.
[0032] In the embodiment, the lower end of connecting pipe 601 is connected with sampling pipe 602 in communication, the upper side of connecting pipe 601 is fixedly installed with movable pipe 603, the upper side of the left and right sides of movable pipe 603 is installed with sheath rod 604, and sheath rod 604 is inserted into first sliding slot 4.
[0033] It should be noted that the first sliding slot 4 is arranged to prevent the rotation of collecting assembly 6 and ensure that collecting assembly 6 stably moves up and down under the drive of motor 9.
[0034] In the embodiment, pipe cavity 12 is formed in the inside of movable pipe 603, threaded hole one is formed in the upper side, the lower end of threaded hole one is communicated with the upper end of pipe cavity 12, and screw rod 10 is threadedly connected with movable pipe 603 through threaded hole one.
[0035] It should be noted that threaded hole one and screw rod 10 are arranged to cooperate with each other, and the up-down movement of collecting assembly 6 is converted into the rotation of motor 9, which is more accurate and convenient to control.
[0036] In the embodiment, sampling pipe 602 is located in first shell 2, two annular rings 11 are arranged in the inside of first shell 2, the inner diameter of annular ring 11 is greater than the outer diameter of sampling pipe 602 and is matched with sampling pipe 602 to be sleeved.
[0037] It should be noted that the two circular rods are arranged to be sleeved with sampling pipe 602, to ensure the stability of the up-down movement of sampling pipe 602, so that the collection is more accurate.
[0038] In this embodiment, the middle of the base 1 is provided with a circular hole, the diameter of which is much larger than the outer diameter of the sampling tube 602, and the length and width of the base 1 are both greater than 50mm.
[0039] It should be noted that the base 1 is arranged to facilitate placing the device on the ground, and if the soil is relatively hard, a weight should be placed on the base 1 to make the collection process more stable.
[0040] In this embodiment, the feeder 7 includes a feeder pipe 701 and a handle 702, the feeder pipe 701 is divided into upper and lower parts, the lower part is a circular sheet structure, and the upper part is a circular rod structure, the circular rod structure is located inside the connecting rod, and the circular sheet structure is located inside the sampling tube 602.
[0041] It should be noted that the feeding process of the device can be realized by holding the handle 702 and moving the feeder 7 up and down, which is convenient for users to use.
[0042] In this embodiment, the upper end of the spring 8 is installed with the lower end of the handle 702, and the lower end is located inside the bottom surface of the second housing 3, the spring 8 is always in a compressed state, and the diameter of the spring 8 is much larger than the width of the second sliding groove 5.
[0043] It should be noted that the spring 8 should not be too large in elasticity, and should be greater than the self-gravity of the feeder 7.
[0044] In summary: the decomposed soil sample collector, through the rotation of the screw rod 10 driven by the motor 9, realizes the lifting movement of the collection assembly 6, so that the soil samples at different depths are conveniently collected; at the same time, the ingenious combination of the collection assembly 6 and the feeder 7 makes the sample collection and feeding process more smooth and efficient; in addition, the scale line 14 and the spring 8 and other auxiliary devices arranged on the collector further improve the accuracy of the collection and the convenience of the operation; the first sliding groove 4 ensures the stability of the up-and-down movement of the collection assembly 6, the second sliding groove 5 and the third sliding groove 13 together keep the stability of the up-and-down movement of the feeder 7, and the scale line 14 is arranged on the surface of the second housing 3, which facilitates the operator to control the motor 9 according to the scale line 14, and achieves accurate collection.
[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A disintegrating soil sample collector comprising a base, characterised in that: The first shell is fixedly installed above the base, the second shell is fixedly installed at the upper end of the first shell, first and second sliding grooves are formed in the left and right sides of the second shell, a motor is installed at the top of the second shell, and a screw rod is fixedly installed at the lower end of the motor; The second shell is internally provided with a collecting assembly through the first sliding groove, and the second shell is internally provided with a feeder through the second sliding groove, and a scale line is engraved on the first sliding groove of the outer wall of the second shell; The collecting assembly comprises a connecting pipe, the connecting pipe is provided with a third sliding groove, the feeder is arranged on the connecting pipe through the third sliding groove, the screw rod is threadedly connected to the upper end of the collecting assembly, and the second shell is internally provided with two springs.
2. A disintegrating soil sample collector according to claim 1, characterized in that: The lower end of the connecting pipe is connected with a sampling pipe, the upper end of the connecting pipe is fixedly installed with a movable pipe, the left and right sides of the movable pipe are both provided with a sheath rod, and the sheath rod is inserted into the first sliding groove.
3. A disintegrating soil sample collector according to claim 2, wherein: A lumen is formed in the movable pipe, a threaded hole is formed in the upper end of the movable pipe, the lower end of the threaded hole is communicated with the upper end of the lumen, and the screw rod is threadedly connected with the movable pipe through the threaded hole.
4. A disintegrating soil sample collector according to claim 3, wherein: The sampling pipe is located in the first shell, the first shell is internally provided with two annular rings, the inner diameter of the annular ring is greater than the outer diameter of the sampling pipe and is matched with the sampling pipe.
5. A disintegrating soil sample collector according to claim 4, wherein: A circular hole is formed in the middle of the base, and the diameter of the circular hole is much larger than the outer diameter of the sampling pipe.
6. A disintegrating soil sample collector according to claim 1, characterized in that: The feeder comprises a feeder pipe and a handle, the feeder pipe is divided into two parts, the lower part is a circular sheet structure, and the upper part is a circular rod structure, the circular rod structure is located in the connecting rod, and the circular sheet structure is located in the sampling pipe.
7. A disintegrating soil sample collector according to claim 1, wherein: The upper end of the spring is installed with the lower end of the handle, and the lower end is located in the inner bottom surface of the second shell, the spring is always in a compressed state, and the diameter of the spring is much larger than the width of the second sliding groove.