Probe taking-out device

Abstract

The utility model relates to the technical field of detection devices, and provides a probe taking-out device which comprises a pipeline, a rope and a driving assembly, the pipeline is used for being inserted into soil above a probe to be taken out, a one-way outlet is formed in the top of the pipeline, the rope penetrates through the pipeline, the first end of the rope extends out of the one-way outlet, and the second end of the rope is connected with the probe; the driving assembly comprises a channel and fluid, the two ends of the channel communicate with the two ends of the pipeline correspondingly, and the fluid circularly flows in the channel and the pipeline. The flowing of the fluid drives the soil around the wire harness to be softened and dissolved in water, so that the soil is brought to the outside by the water flow, the pipeline is continuously pushed towards the soil, and the probe wire harness is continuously dragged until the pipeline end is close to the probe, and is dragged out of the pipeline and simultaneously taken out of the probe in a lossless manner. Due to the fact that the probe is completely soaked in the fluid in the taking-out process and is not subjected to hard damage, the risk that the probe is damaged can be reduced, and the probe can be taken out rapidly without damage through the device, and large-area soil excavation is not needed.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, and in particular to a probe removal device. Background Technology

[0002] In many fields such as environmental monitoring, geological exploration, and agricultural research, it is often necessary to deploy various probes deep in the soil to collect data. These probes are valuable and need to be removed without damage after their mission is completed for data analysis or reuse. However, due to the diversity of soil depth and geological conditions, the removal of these probes often faces numerous challenges.

[0003] Traditional extraction methods mostly rely on manual excavation or mechanical drilling, which are not only time-consuming and labor-intensive, but also easily damage the probe. Utility Model Content

[0004] To address the shortcomings of existing technologies that largely rely on manual excavation or mechanical drilling, which are not only time-consuming and labor-intensive but also potentially damaging to the probe, the proposed technical solution is as follows:

[0005] A probe removal device is provided, the device comprising: a pipe, a rope, and a drive assembly;

[0006] The pipe is used to insert into the soil above the probe to be removed. The top of the pipe is provided with a one-way outlet. The rope is threaded through the pipe. The first end of the rope extends out from the one-way outlet, and the second end of the rope is connected to the probe.

[0007] The drive assembly includes a channel and a fluid, with both ends of the channel connected to both ends of the pipe, and the fluid circulating in the channel and the pipe.

[0008] Optionally, the drive assembly further includes a drive pump disposed in the channel for driving the fluid flow.

[0009] Optionally, the drive assembly further includes a sedimentation tank disposed in the channel for removing suspended particles from the fluid, and the sedimentation tank is disposed downstream of the drive pump.

[0010] Optionally, the device further includes a pressure sensor for monitoring the pressure of the fluid in the channel and the pipe to ensure safe operation.

[0011] Optionally, the channel is provided with a flow control valve for regulating the circulation flow rate of the fluid in the channel and the pipe.

[0012] Optionally, the device further includes a controller, which is communicatively connected to the drive pump, the pressure sensor, and the flow control valve, respectively, for controlling the operating status of the drive pump, monitoring the pressure and flow rate of the fluid, and receiving and processing data.

[0013] Optionally, the one-way outlet is provided with a removable sealing cap to prevent soil from entering the pipe when the cord is extended or retracted.

[0014] Optionally, the first end of the rope is provided with a handle or grip to facilitate manual control of the extension and retraction of the rope by the user.

[0015] Optionally, the cord is made of fiber or metal wire.

[0016] Optionally, the pipe is flexible.

[0017] The beneficial effects of the technical solution provided by this utility model embodiment include at least the following:

[0018] The probe removal device provided in this embodiment of the invention uses fluid as the driving force, avoiding the damage and safety hazards that may be caused by traditional mechanical methods. Since the probe is completely immersed in the fluid during the removal process, friction with the soil is avoided, reducing the risk of probe damage. Therefore, this device allows for quick and non-destructive removal of the probe without damaging the soil. The device has a simple structure, is easy to operate, and significantly improves probe removal efficiency, making it highly suitable for high-value probes. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a probe removal device provided in an embodiment of this utility model.

[0021] Figure label:

[0022] 1. Pipeline; 11. One-way outlet;

[0023] 2. Rope; 21. Shrink cord; 22. Wire;

[0024] 3. Drive components; 31. Channel; 32. Fluid; 33. Drive pump; 34. Sedimentation tank;

[0025] A. Soil; B. Probe. Detailed Implementation

[0026] The technical solution of this utility model will now be described with reference to the accompanying drawings.

[0027] In the embodiments of this utility model, words such as "exemplarily" and "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" in this utility model should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the word "exemplary" is intended to present the concept in a concrete manner. Furthermore, in the embodiments of this utility model, the meaning expressed by "and / or" can be both, or it can be either one or the other.

[0028] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0029] This utility model provides a probe removal device that simplifies the removal process of underground probe B and improves operational efficiency and safety. Figure 1 This is a schematic diagram of the structure of a probe removal device provided in an embodiment of this utility model. Please refer to [link / reference]. Figure 1 The device includes: a pipe 1, a rope 2, and a drive assembly 3.

[0030] The pipe 1 is inserted into the soil A above the probe B to be removed. A one-way outlet 11 is located at the top of the pipe 1. A rope 2 is threaded through the pipe 1, with its first end extending from the one-way outlet 11 for easy gripping and pulling by the operator. This also prevents the rope 2 from moving backward during pulling, ensuring operational stability and safety. The second end of the rope 2 is connected to the probe B, allowing the probe B to move along with the rope when it is pulled.

[0031] The drive assembly 3 includes a channel 31 and a fluid 32. Both ends of the channel 31 are connected to both ends of the pipe 1, forming a closed circulation device. The fluid 32 circulates within the channel 31 and the pipe 1. The fluid 32 can be water or other suitable media. When the fluid 32 flows, it generates a certain dynamic effect, which can be used to drive the movement of the wire 2 and the probe B.

[0032] By controlling the flow rate and direction of fluid 32, the operator can precisely control the moving speed and direction of probe B, thereby enabling the successful removal of probe B.

[0033] In use, the operator first inserts pipe 1 into the soil A above the probe B to be removed, ensuring that the positional relationship between pipe 1 and probe B corresponds. Then, fluid 32 is injected into pipe 1 through channel 31 in the drive assembly 3, causing the fluid 32 to circulate within pipe 1 and channel 31. Driven by the fluid 32, the soil A surrounding the wiring harness softens and dissolves, forming a mud. Please refer to... Figure 1 , Figure 1 The arrows indicate the direction of mud flow. Driven by power, the mud is carried to the outside, and pipe 1 continues to advance into soil A. The rope 2 connected to probe B is also continuously tightened until the end of pipe 1 approaches probe B. At this point, the operator can pull out pipe 1 and remove probe B without damage. During this process, the operator can precisely adjust the advancing speed and direction of pipe 1 by controlling the flow of fluid 32 until probe B is completely removed.

[0034] The probe removal device provided in this embodiment of the invention uses fluid 32 as the driving force, avoiding the damage and safety hazards that may be caused by traditional mechanical methods. Since probe B is completely immersed in fluid 32 during the removal process, friction with soil A is avoided, reducing the risk of damage to probe B. Therefore, with this device, probe B can be removed quickly and without damage to soil A. This removal device has a simple structure and is easy to operate, significantly improving the removal efficiency of probe B, and is highly suitable for high-value probes.

[0035] Furthermore, the aforementioned cord 2 includes a retractable cord 21, to which an electrical wire 22 is connected. Before removing the probe B, the end of the electrical wire 22 protrudes above the ground. Upon initial removal, the retractable cord 21 is passed through the pipe 1 and connected to the end of the electrical wire 22, and then stretched. As the pipe 1 is gradually advanced, the retractable cord 21 automatically retracts, and the pipe 1 gradually encloses the electrical wire 22 until the pipe head reaches the probe B position, at which point the retractable cord 21 also pulls the entire electrical wire 22 of the probe B into the pipe 1. After removing the probe B, the retractable cord 21 is released, and the electrical wire 22 and the retractable cord 21 are disconnected.

[0036] The aforementioned retractable rope 21 device has an automatic retractable function. Furthermore, the retractable rope 21 may also have an automatic rope release mode, but this embodiment does not limit this aspect.

[0037] In one embodiment of the present invention, the drive assembly 3 further includes a drive pump 33, which is disposed in the channel 31 and can effectively drive the fluid 32 to circulate in the channel 31 and the pipe 1.

[0038] The main function of the aforementioned drive pump 33 is to provide the power required for the circulation of fluid 32. When the drive pump 33 starts, it forms a continuous circulation of fluid 32 within the channel 31 and pipe 1 by drawing in and expelling fluid 32. This circulating fluid 32 will drive the rope 2 and probe B to move, thereby enabling the removal of probe B. Specifically, the drive pump 33 can be an electric pump, a pneumatic pump, or a hydraulic pump; this embodiment does not limit this.

[0039] The drive pump 33 is typically connected to a control device, which allows the operator to adjust the speed of the drive pump 33 and the flow rate of the fluid 32, thereby precisely controlling the movement speed and direction of the probe B. This control method makes operation more flexible and convenient. The control device can be a controller or a separate control switch.

[0040] By introducing the drive pump 33, the probe removal device of this invention is simpler and more efficient to operate. The stable power source provided by the drive pump 33 ensures the continuity and stability of the fluid 32 circulation, thereby improving the removal efficiency and accuracy of probe B. In addition, the use of the drive pump 33 reduces reliance on manual operation and alleviates the labor intensity of operators.

[0041] Therefore, in one embodiment of this utility model, the driving component 3 further includes a sedimentation tank 34, which is disposed in the channel 31 for removing suspended particles from the fluid 32, and is located downstream of the driving pump 33. After the fluid 32 gains power by flowing through the driving pump 33, it first enters the sedimentation tank 34 for purification treatment before continuing to flow.

[0042] The main function of the sedimentation tank 34 is to remove suspended particles from the fluid 32. It should be noted that since the channel 31 is located in the soil A, the soil A on the walls of the channel 31 may be carried away during the flow of the fluid 32, causing the fluid 32 to become turbid. During the circulation of the fluid 32, some impurities such as soil A and sand particles may be carried away. If these impurities enter the area around the pipe 1 and probe B along with the fluid 32, they may cause wear or blockage to the device. Therefore, by setting up the sedimentation tank 34, these impurities can be effectively trapped in the tank, ensuring that the fluid 32 remains clean as it continues to flow.

[0043] Sedimentation tank 34 typically has a large volume to accommodate a sufficient number of suspended particles. It may also contain internal structures such as filter screens or sedimentation plates to further improve impurity removal efficiency. For example, it could be a filter screen made of sand or gravel.

[0044] By introducing the sedimentation tank 34, the probe removal device of this invention achieves automatic removal of impurities during the fluid circulation process 32. This not only extends the service life of the device but also improves the efficiency and accuracy of probe B removal. Furthermore, the use of the sedimentation tank 34 reduces the workload of manual cleaning and maintenance, lowering operating costs.

[0045] Furthermore, in any of the above embodiments provided by this utility model, the device further includes a pressure sensor for monitoring the pressure of fluid 32 in channel 31 and pipe 1 to ensure safe operation.

[0046] Specifically, pressure sensors can be installed at predetermined locations in channel 31 and / or pipe 1 to monitor pressure changes in fluid 32 during circulation in real time. The main function of the pressure sensors is to monitor the pressure values ​​of fluid 32 in channel 31 and pipe 1, and convert them into electrical signals for transmission and processing. By monitoring these pressure values, operators can promptly understand the circulation status of fluid 32 and whether there are any abnormalities or potential safety hazards.

[0047] By monitoring the pressure of fluid 32 in real time, the pressure sensor ensures that the device operates within a safe range. If the pressure of fluid 32 exceeds a preset safety threshold, the control device can immediately take measures, such as reducing the speed of the drive pump 33 or shutting off the circulation of fluid 32, to prevent equipment damage or safety accidents.

[0048] Furthermore, in one embodiment of this utility model, the channel 31 is provided with a flow control valve for adjusting the circulation flow rate of the fluid 32 in the channel 31 and the pipe 1.

[0049] Specifically, the flow control valve can be located between the drive pump 33 and the sedimentation tank 34, or, depending on actual needs, it can be located at other preset positions in the channel 31. The main function of the flow control valve is to regulate the circulation flow rate of fluid 32 in the channel 31 and pipe 1. By adjusting the valve opening, the flow rate of fluid 32 in the device can be precisely controlled, thereby achieving precise control of the moving speed and direction of probe B.

[0050] When the operator needs to adjust the flow rate of fluid 32, the valve opening can be changed by operating the flow control valve. The larger the valve opening, the greater the flow rate of fluid 32; conversely, the smaller the valve opening, the smaller the flow rate of fluid 32. In this way, the operator can flexibly adjust the flow rate of fluid 32 according to actual needs, achieving precise control over the flow rate of fluid 32, thereby further improving the extraction efficiency and accuracy of probe B. At the same time, this also makes the device more adaptable and flexible in dealing with different soil conditions, probe types, and extraction requirements.

[0051] In one embodiment of this utility model, the device further includes a controller, which is communicatively connected to the drive pump 33, the pressure sensor, and the flow control valve, respectively, for controlling the working state of the drive pump 33, monitoring the pressure and flow rate of the fluid 32, and receiving and processing data, thereby realizing comprehensive monitoring and precise control of the working state of the entire device.

[0052] The controller can acquire the real-time operating status of the drive pump 33, including key parameters such as its speed and power. Simultaneously, the controller can send commands to the drive pump 33 to start, stop, or adjust its operating status as needed, thereby achieving precise control over the circulation speed of the fluid 32 and the moving speed of probe B.

[0053] By connecting to a pressure sensor, the controller can monitor the pressure of fluid 32 in channel 31 and pipe 1 in real time. When the pressure exceeds the preset safety range, the controller will immediately issue an alarm and take corresponding measures, such as reducing the speed of the drive pump 33 or stopping the circulation of fluid 32, to prevent equipment damage or safety accidents.

[0054] The connection between the controller and the flow control valve allows the operator to remotely adjust the valve opening, thereby precisely controlling the circulation flow rate of fluid 32 within the device. This adjustment method not only improves operational flexibility but also ensures the stability and efficiency of fluid 32 circulation.

[0055] Furthermore, the controller can receive and process data from various sensors and devices, such as pressure values, flow rates, soil conditions (A), and probe (B) location. By analyzing this data, the controller can provide operators with real-time feedback, helping them better understand the probe (B) removal process and make corresponding adjustments. Simultaneously, the controller can record and store data during operation, providing crucial information for subsequent analysis and optimization.

[0056] In one embodiment of this utility model, the one-way outlet 11 is provided with a removable sealing cap to prevent soil A from entering the pipe 1 when the rope 2 extends or retracts.

[0057] In this design, the one-way outlet 11 is typically used to allow the rope 2 to move freely in one direction while being restricted or blocked in the other. The purpose of the one-way outlet 11 in this design is to allow the rope 2 to extend or retract as needed, while preventing soil A and other contaminants from entering the pipe 1.

[0058] The main function of the sealing cap is to provide a seal, preventing external soil A, moisture, air, etc., from entering the interior of pipe 1, keeping pipe 1 clean and unobstructed, and avoiding blockage, wear, or damage to pipe 1, thereby affecting the normal operation of the equipment. Its removability allows the sealing cap to be easily removed when needed for maintenance, inspection, or replacement of the cable 2, etc.

[0059] In one embodiment of this utility model, the first end of the rope 2 is provided with a handle or grip, which facilitates the user to manually control the extension and retraction of the rope 2.

[0060] The primary function of a handle or grip is to provide a convenient part for the user to hold and control. By designing a well-designed handle or grip, users can more easily control the extension and retraction of the cord 2, reducing operational difficulty and physical exertion.

[0061] In one embodiment of this invention, the material of the rope 2 is fiber or metal wire, ensuring the durability, strength, and reliability of the rope 2. The aforementioned fibers can be high-strength fibers, such as nylon, polyester, or aramid fibers, which possess extremely high strength and abrasion resistance. They can withstand significant tensile and compressive forces, are not easily broken or worn, and are suitable for use in harsh environments. High-strength fibers also have the characteristics of being lightweight, soft, and easy to process, facilitating the production of ropes 2 in various shapes and sizes.

[0062] Metal wires, such as steel wire, stainless steel wire, or alloy wire, possess extremely high strength and rigidity. They can withstand extreme tensile and compressive forces, making them suitable for applications requiring heavy loads or high-temperature environments. Metal wires also exhibit corrosion resistance, fatigue resistance, and ease of connection, facilitating integration with other components or devices.

[0063] A sealing ring is provided at the connection between pipe 1 and channel 31 to prevent fluid 32 from leaking. The sealing ring, through its elasticity and compressibility, can tightly fit the surfaces of pipe 1 and channel 31, forming an effective sealing barrier.

[0064] To avoid problems such as performance degradation, resource waste, and environmental pollution caused by fluid leakage 32.

[0065] The sealing ring is typically made of materials that are elastic, wear-resistant, and corrosion-resistant, such as rubber, polytetrafluoroethylene (PTFE), or metal alloys. The sealing ring may also be designed with features such as a lip or spring to enhance its sealing performance and adaptability.

[0066] In one embodiment of this utility model, the pipe 1 is flexible. That is, the pipe 1 is a flexible hose, which can be bent and twisted to adapt to different installation spaces and shape requirements. The pipe 1 can be made of rubber, plastic, or metal braided hose, which have a certain degree of elasticity and toughness. The design of the pipe 1 makes the device more easily adaptable to complex environments and installation conditions. For example, the pipe 1 can be a pressure-bearing corrugated hose, and the length of the corrugated hose only needs to be greater than or equal to the length used for the underground insertion part, for example, it can be 4 meters.

[0067] The probe removal device provided in this embodiment of the invention uses fluid 32 as the driving force, avoiding the damage and safety hazards that may be caused by traditional mechanical methods. Since probe B is completely immersed in fluid 32 during the removal process, friction with soil A is avoided, reducing the risk of damage to probe B. Therefore, with this device, probe B can be removed quickly and without damage to soil A. This removal device has a simple structure and is easy to operate, significantly improving the removal efficiency of probe B, and is highly suitable for high-value probes.

[0068] It should be understood that the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. A and B can be singular or plural. Additionally, the character " / " in this article generally indicates an "or" relationship between the preceding and following related objects, but it can also represent an "and / or" relationship. Please refer to the context for a more accurate understanding.

[0069] In this invention, "at least one" means one or more, and "more than one" means two or more. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or multiple items. For example, at least one of a, b, or c can represent: a, b, c, ab, ac, bc, or abc, where a, b, and c can be single or multiple.

[0070] It should be understood that in the various embodiments of this utility model, the sequence number of each process does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this utility model.

[0071] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A probe removal device, characterized in that, The device includes: pipes, ropes, and a drive assembly; The pipe is used to insert into the soil above the probe to be removed. The top of the pipe is provided with a one-way outlet. The rope is threaded through the pipe. The first end of the rope extends out from the one-way outlet, and the second end of the rope is connected to the probe. The drive assembly includes a channel and a fluid, with both ends of the channel connected to both ends of the pipe, and the fluid circulating in the channel and the pipe.

2. The probe removal device according to claim 1, characterized in that, The drive assembly further includes a drive pump disposed in the channel for driving the fluid flow.

3. The probe removal device according to claim 2, characterized in that, The drive assembly further includes a sedimentation tank disposed in the channel for removing suspended particles from the fluid, and the sedimentation tank is disposed downstream of the drive pump.

4. The probe removal device according to claim 2 or 3, characterized in that, The device also includes a pressure sensor for monitoring the pressure of the fluid in the channel and the pipe to ensure safe operation.

5. The probe removal device according to claim 4, characterized in that, The channel is equipped with a flow control valve to regulate the circulation flow rate of the fluid in the channel and the pipe.

6. The probe removal device according to claim 5, characterized in that, The device also includes a controller, which is communicatively connected to the drive pump, the pressure sensor, and the flow control valve, and is used to control the operating status of the drive pump, monitor the pressure and flow rate of the fluid, and receive and process data.

7. The probe removal device according to claim 1, characterized in that, The one-way outlet is equipped with a removable sealing cap to prevent soil from entering the pipe when the rope is extended or retracted.

8. The probe removal device according to claim 1, characterized in that, The first end of the rope is provided with a handle or grip, which allows the user to manually control the extension and retraction of the rope.

9. The probe removal device according to claim 1, characterized in that, The material of the rope is fiber or metal wire.

10. The probe removal device according to claim 1, characterized in that, The pipeline is flexible.

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