CN-224216329-U - Detect soil sampling equipment

CN224216329UCN 224216329 UCN224216329 UCN 224216329UCN-224216329-U

Abstract

The utility model relates to a detection soil sampling device, which comprises a detection pipe body, wherein a baffle is arranged in the detection pipe body, the upper end of the detection pipe body is connected with a sealing cover, a handle is arranged on the sealing cover, a limit groove is arranged on the detection pipe body, a pedal is connected with the detection pipe body through the limit groove, and a blocking part is arranged at the bottom end of the detection pipe body.

Inventors

GAO YAN
ZHOU XU
HE XIANGYU
DU QIAODAN

Assignees

内蒙古绿城生态环境科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250523

Claims (8)

1. The detecting soil sampling equipment is characterized by comprising a penetrating pipe body and a pedal, wherein a limiting groove is formed in the outer wall of the penetrating pipe body, the pedal is movably connected with the penetrating pipe body through the limiting groove, the pedal can move in the limiting groove, the bottom end of the penetrating pipe body is inserted into soil, and the pedal is stepped to enable the bottom end of the penetrating pipe body to reach the position of sampling soil; The bottom end of the penetrating pipe body is provided with a blocking part, and when the penetrating pipe body is upwards extracted, the blocking part blocks soil in the penetrating pipe body.
2. The device for detecting soil samples according to claim 1, wherein the limiting groove comprises a first strip-shaped groove, the first strip-shaped groove extends along the length direction of the penetrating pipe body, a plurality of adjusting ports are butted on the long side of the first strip-shaped groove, and the plurality of adjusting ports are arranged along the length direction of the first strip-shaped groove.
3. The soil sampling apparatus according to claim 2, wherein the adjusting opening comprises a second slot, the second slot forms an included angle with the first slot, a circular slot is butt-jointed at the free end of the second slot, and the pedal can be connected in the first slot or the second slot.
4. The soil sampling detection device according to claim 1, wherein the pedal is provided with a control rope, both ends of the control rope are connected with the pedal, and a spacing area is formed between the control rope and the pedal.
5. The soil detection sampling device according to claim 1, wherein the detection pipe body is internally provided with a baffle plate, the baffle plate is a circular plate, the baffle plate is coaxially arranged with the detection pipe body, the baffle plate is contacted with the inner wall of the detection pipe body, and the soil in the detection pipe body can be discharged outwards when the baffle plate is pushed.
6. The apparatus of claim 5, wherein the baffle has an opening, rollers are installed in the opening, and a rolling groove is formed in the inner wall of the pipe body, the rolling groove is vertically arranged, and the rollers roll in the rolling groove.
7. The soil detection sampling device according to claim 5, wherein the penetrating pipe body is provided with a notch, a push rod penetrates through the notch, the push rod is in butt joint with the baffle, a graduated scale is arranged on the side of the notch, and the graduated scale is arranged vertically.
8. The device for detecting soil sampling according to claim 1, wherein the plugging member comprises a tube shell and plugging plates, the tube shell is sleeved on the penetrating tube body, a certain interval is reserved between the tube shell and the penetrating tube body, one end of each plugging plate is connected with the tube shell through a hinge shaft, the plugging plates are arranged in a plurality, the plugging plates are arranged in an array around the central axis of the tube shell, and when the plugging plates are turned down to be in a horizontal state, the plugging plates can plug soil penetrating into the tube body.

Description

Detect soil sampling equipment Technical Field The application relates to sampling equipment, in particular to equipment for sampling soil during soil detection. Background Soil detection is a process of quantitatively or qualitatively analyzing the texture, moisture, nutrients, pollution and microbial activity of soil by a systematic technical means. The method is characterized by grasping the current state of soil quality, pollution degree and resource potential, and is generally used in the fields of agricultural production, environmental protection, land management and the like. When the soil is detected, firstly, the soil is sampled, and then the sampled soil is detected by an instrument, test paper and the like. The Chinese patent with the publication number of CN221612409U discloses a soil detection sampling device, which comprises a sampler, wherein a circular push plate is slidably mounted in the sampler, a plurality of clamping grooves are formed in the outer wall of the rear of the sampler, a pedal is inserted in one clamping groove, a supporting seat is fixedly mounted on the outer wall of the rear of the sampler and below the clamping groove, a limiting sliding groove is formed in the supporting seat, a pressing handle is arranged above the sampler, and a threaded connecting column is fixedly mounted on the upper end of the sampler. Inside inserting the draw-in groove of suitable height through the footboard, semicircle lug can block into spacing through-hole inside this moment to use the mode that can utilize the foot pedal, insert the soil inside with the sampler, get into inside the draw-in groove of different height through pulling out the plug pedal, supplementary operating personnel inserts the soil inside completely with the sampler and takes a sample, can avoid operating personnel under the gesture of bowing, just rely on the arm strength can't insert the inside problem of soil with the device. However, the above patent has a disadvantage that, when soil sampling is performed on sand or mud, soil is likely to flow back, that is, the sampled soil flows out from the lower end of the sampling tube, and finally, a sufficient volume of sampled soil cannot be reserved in the sampling tube. Disclosure of utility model The utility model aims to provide a soil detection sampling device which is relatively labor-saving in soil detection sampling, can adjust the pedal height without bending down, and is not easy to spill soil outwards when sampling is completed. In order to achieve the above purpose, the technical scheme adopted by the utility model is that the soil detection sampling equipment comprises a detection pipe body and a pedal, wherein a limit groove is formed in the outer wall of the detection pipe body, the pedal is movably connected with the detection pipe body through the limit groove, the pedal can move in the limit groove, the bottom end of the detection pipe body is inserted into soil, and the pedal is stepped to enable the lower end of the detection pipe body to reach the position for sampling the soil; The bottom end of the penetrating pipe body is provided with a blocking part, and when the penetrating pipe body is upwards extracted, the blocking part blocks soil in the penetrating pipe body. Further, the limiting groove comprises a first strip-shaped groove, the first strip-shaped groove extends along the length direction of the penetrating pipe body, the long edge of the first strip-shaped groove is abutted with adjusting ports, the adjusting ports are a plurality of, and the adjusting ports are arranged along the length direction of the first strip-shaped groove. Further, the adjusting port comprises a second strip-shaped groove, an included angle is formed between the second strip-shaped groove and the first strip-shaped groove, a round groove is butted at the free end of the second strip-shaped groove, and the pedal can be connected in the first strip-shaped groove or the second strip-shaped groove. Further, a control rope is arranged on the pedal, two ends of the control rope are connected with the pedal, and a spacing area is formed between the control rope and the pedal. Further, the baffle is arranged in the penetrating pipe body, the baffle is a circular plate and is coaxially arranged with the penetrating pipe body, the baffle contacts with the inner wall of the penetrating pipe body, and soil in the penetrating pipe body can be discharged outwards when the baffle is pushed. Further, an opening is formed in the baffle, rollers are installed in the opening, a rolling groove is formed in the inner wall of the penetrating pipe body, the rolling groove is vertically arranged, and the rollers roll in the rolling groove. Further, a notch is formed in the penetrating pipe body, a push rod penetrates through the notch, the push rod is in butt joint with the baffle, a graduated scale is arranged on the side of the notch, and the graduated scale is vertically arranged. Furthe