Automatic tracer injection device

Abstract

The utility model belongs to the field of automatic tracer injection, and particularly relates to an automatic tracer injection device which comprises a vehicle body and an automatic injection device body. The automatic injection device comprises a ground drilling device, an injection device is arranged on one side of the ground drilling device, a rotating device is arranged at the bottoms of the ground drilling device and the injection device, and the rotating device is located at the top of the bottom plate; firstly, the equipment is pushed to the position where an oil field needs to be surveyed through a handrail, then a first stepping motor is started, the first stepping motor rotates to drive a lead screw to rotate, the lead screw rotates to drive a nut and a second fixing block to move downwards, the second fixing block moves to enable a drill bit to make contact with the ground, and then a driving motor is started to rotate to drive the drill bit to rotate; a drill bit rotates to drill soil, after drilling is completed, a first stepping motor is started to rotate reversely, a lead screw drives a nut and a second fixing block to move upwards, then a second stepping motor is started, and the second stepping motor drives a worm to rotate.

Description

Technical Field

[0001] This utility model belongs to the field of automatic tracer injection, specifically an automatic tracer injection device. Background Technology

[0002] A tracer is a labeled substance used to track the flow or change in location of matter, and it is widely used in environmental science, medicine, geology, and other fields. Its principle is to add specific compounds or labeled substances to the research object, detect and monitor the presence or changes of the tracer, and thus understand the migration, transformation, and distribution of the matter. The properties of the tracer should be similar to those of the traced substance, and it should be easily detectable. It is usually added in small amounts so as not to significantly affect the system.

[0003] Before the tracer is injected, it needs to be drilled using a drilling device, and then the tracer injection device is used to inject the tracer into the area to be surveyed. This requires staff to carry multiple devices, which not only increases the workload but is also inconvenient to carry.

[0004] Therefore, we have made improvements to this by proposing an automated tracer injection device. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve the problem that tracers need to be drilled with drilling equipment before injection and then injected into the area to be surveyed using tracer injection equipment, which requires workers to carry multiple devices, not only increasing the workload but also causing inconvenience.

[0006] The technical solution adopted by this utility model to solve its technical problem is: to provide an automatic tracer injection device, including: a vehicle body and an automatic injection device;

[0007] The vehicle body includes a floor, and omnidirectional wheels are fixed at the four bottom corners of the floor;

[0008] The automatic injection device includes a drilling device, an injection device is provided on one side of the drilling device, and a rotating device is provided at the bottom of the drilling device and the injection device, with the rotating device located at the top of the base plate;

[0009] The drilling device includes a first fixed block, the outer surface of which is provided with a groove, a lead screw is rotatably provided in the groove of the first fixed block, a first stepper motor is provided on the top of the first fixed block, the fixed end of the first stepper motor is fixedly connected to the first fixed block, and the output shaft of the first stepper motor passes through the outer wall of the first fixed block and is drivenly connected to the lead screw.

[0010] During operation, a lead screw is rotatably mounted within the groove of the first fixed block, allowing the lead screw to rotate within the groove. The output shaft of the first stepper motor passes through the outer wall of the first fixed block and is connected to the lead screw via a transmission connection, enabling the first stepper motor to drive the lead screw to rotate.

[0011] The rotating device includes a rotating platform, a first fixed block fixedly connected to the rotating platform, a fixed platform at the bottom of the rotating platform, the rotating platform and the fixed platform being rotatably connected, the fixed platform being fixedly connected to the base plate, a worm gear rotatably provided in the inner cavity of the fixed platform, the worm gear being driven by the rotating platform through the inner wall of the fixed platform via a rotating shaft, a worm engaging on one side of the worm gear, a second stepper motor being provided on one side of the worm, the fixed end of the second stepper motor being fixedly connected to the bottom surface of the inner cavity of the fixed platform, and the output shaft of the second stepper motor being driven by the worm.

[0012] During operation, the rotary table and the fixed table are rotatably connected, allowing the rotary table to rotate on the fixed table. A worm gear is rotatably mounted inside the fixed table, allowing the worm gear to rotate within the fixed table. Since the worm gear is connected to the rotary table via a shaft passing through the inner wall of the fixed table, the rotation of the worm gear drives the rotary table to rotate. A worm is meshed on one side of the worm gear, allowing the worm to drive the worm gear to rotate. The output shaft of the second stepper motor is connected to the worm gear, allowing the second stepper motor to drive the worm to rotate.

[0013] Furthermore, a handrail is fixedly provided on one side of the top of the base plate, and a first reinforcing plate is fixedly provided on one side of the handrail, the first reinforcing plate being fixedly connected to the base plate.

[0014] During operation, the first reinforcing plate enhances the strength of the handrail, making it more stable.

[0015] Furthermore,

[0016] Furthermore, a nut is slidably provided in the groove of the first fixing block, the nut is threadedly connected to the lead screw, guide grooves are provided on both sides of the groove of the first fixing block, guide protrusions are fixed on both sides of the nut, the guide protrusions are slidably connected to the guide grooves, and a second fixing block is fixed on one side of the nut.

[0017] During operation, a threaded nut slides within the groove of the first fixed block, allowing it to move within the groove. The threaded nut is threadedly connected to the lead screw, and rotation of the lead screw moves the nut within the groove. A guide protrusion slides within a guide groove, allowing it to move within the guide groove.

[0018] Furthermore, a drive motor is provided at the top of the second fixing block, and a drill bit is rotatably provided at the bottom of the second fixing block. The fixed end of the drive motor is fixedly connected to the second fixing block, and the output shaft of the drive motor passes through the second fixing block and is connected to the drill bit for transmission.

[0019] During operation, the output shaft of the drive motor passes through the second fixed block and is connected to the drill bit drive, allowing the drive motor to rotate the drill bit.

[0020] Furthermore, the injection device includes a storage tank, which is fixedly connected to the first fixing block via a fixing ring. A water pump is installed inside the storage tank, and a fixing plate is installed at the bottom of the storage tank. The fixing plate is fixedly connected to the first fixing block, and second reinforcing plates are fixedly installed on both sides of the bottom of the fixing plate. A pouring port is fixedly installed at the bottom of the fixing plate, and the pouring port is connected to the water pump inside the storage tank via a flexible hose that passes through the fixing plate and the storage tank.

[0021] During operation, the addition of a second reinforcing plate increases the strength of the fixing plate, making it more stable.

[0022] The specific beneficial effects are as follows:

[0023] The automatic tracer injection device described in this utility model first pushes the device to the location of the oil field to be surveyed using a handrail. Then, the first stepper motor is started, which drives the lead screw to rotate. The lead screw rotates, causing the lead screw nut and the second fixed block to move downwards. The movement of the second fixed block causes the drill bit to contact the ground. Then, the drive motor is started, which drives the drill bit to rotate, drilling a hole in the soil. After drilling is completed, the first stepper motor is started in reverse, causing the lead screw to drive the lead screw nut and the second fixed block to move upwards. Then, the second stepper motor is started, which drives the worm gear to rotate. The rotation of the worm gear drives the worm wheel to rotate, which in turn drives the rotating table to rotate. The rotation of the rotating table drives the first fixed block to rotate, causing the positions of the first fixed block and the storage tank to be interchanged. Then, the water pump inside the storage tank is started, and the water pump inside the storage tank injects the tracer to be injected into the drilled hole. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a perspective view of the overall structure of this utility model;

[0026] Figure 2 This is a partial perspective view of the drilling device of this utility model;

[0027] Figure 3 This is a perspective view of the automatic injection device of this utility model;

[0028] Figure 4 This is a perspective view of the rotating device of this utility model.

[0029] In the diagram: 10. Vehicle body; 1001. Floor plate; 1002. Casters; 1003. Handrail; 1004. First reinforcing plate; 20. Automatic injection device; 210. Drilling device; 2101. First fixing block; 2102. Lead screw; 2103. Guide groove; 2104. Nut; 2105. First stepper motor; 2106. Second fixing block; 2107. Drill bit; 2108. Drive motor; 2109. Guide protrusion; 220. Injection device; 2201. Storage tank; 2202. Fixing plate; 2203. Second reinforcing plate; 2204. Pouring port; 230. Rotating device; 2301. Rotating table; 2302. Fixing table; 2303. Worm gear; 2304. Worm; 2305. Second stepper motor. Detailed Implementation

[0030] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0031] like Figure 1-4 As shown, an automatic tracer injection device includes: a vehicle body 10 and an automatic injection device 20;

[0032] The vehicle body 10 includes a base plate 1001, and universal wheels 1002 are fixedly provided at the four bottom corners of the base plate 1001;

[0033] The automatic injection device 20 includes a drilling device 210, an injection device 220 is provided on one side of the drilling device 210, and a rotating device 230 is provided at the bottom of the drilling device 210 and the injection device 220. The rotating device 230 is located on the top of the base plate 1001.

[0034] The drilling device 210 includes a first fixing block 2101. The outer surface of the first fixing block 2101 is provided with a groove. A lead screw 2102 is rotatably installed in the groove of the first fixing block 2101. A first stepper motor 2105 is provided on the top of the first fixing block 2101. The fixed end of the first stepper motor 2105 is fixedly connected to the first fixing block 2101. The output shaft of the first stepper motor 2105 passes through the outer wall of the first fixing block 2101 and is connected to the lead screw 2102 for transmission.

[0035] During operation, a lead screw 2102 is rotatably mounted within the groove of the first fixed block 2101, allowing the lead screw 2102 to rotate within the groove of the first fixed block 2101. The output shaft of the first stepper motor 2105 passes through the outer wall of the first fixed block 2101 and is connected to the lead screw 2102 for transmission, enabling the first stepper motor 2105 to drive the lead screw 2102 to rotate.

[0036] In one specific embodiment of this utility model, the rotating device 230 includes a rotating platform 2301, a first fixing block 2101 fixedly connected to the rotating platform 2301, a fixing platform 2302 at the bottom of the rotating platform 2301, the rotating platform 2301 and the fixing platform 2302 being rotatably connected, the fixing platform 2302 being fixedly connected to the base plate 1001, a worm gear 2303 being rotatably provided in the inner cavity of the fixing platform 2302, the worm gear 2303 being connected to the rotating platform 2301 via a rotating shaft passing through the inner wall of the fixing platform 2302, a worm 2304 being meshed on one side of the worm gear 2303, a second stepper motor 2305 being provided on one side of the worm 2304, the fixed end of the second stepper motor 2305 being fixedly connected to the bottom surface of the inner cavity of the fixing platform 2302, and the output shaft of the second stepper motor 2305 being connected to the worm 2304.

[0037] During operation, the rotating platform 2301 is rotatably connected to the fixed platform 2302, allowing the rotating platform 2301 to rotate on the fixed platform 2302. A worm gear 2303 is rotatably mounted within the inner cavity of the fixed platform 2302, allowing the worm gear 2303 to rotate within the fixed platform 2302. Since the worm gear 2303 is connected to the rotating platform 2301 via a shaft passing through the inner wall of the fixed platform 2302, the worm gear 2303 can drive the rotating platform 2301 to rotate. A worm 2304 is meshed on one side of the worm gear 2303, allowing the worm 2304 to drive the worm gear 2303 to rotate. The output shaft of the second stepper motor 2305 is connected to the worm 2304, allowing the rotation of the second stepper motor 2305 to drive the rotation of the worm 2304.

[0038] As a specific embodiment of this utility model, a handrail 1003 is fixedly provided on one side of the top of the base plate 1001, and a first reinforcing plate 1004 is fixedly provided on one side of the handrail 1003. The first reinforcing plate 1004 is fixedly connected to the base plate 1001.

[0039] During operation, the first reinforcing plate 1004 enhances the strength of the handrail 1003, making it more stable.

[0040] In one specific embodiment of this utility model, a nut 2104 is slidably provided in the groove of the first fixing block 2101. The nut 2104 is threadedly connected to the lead screw 2102. Guide grooves 2103 are provided on both sides of the groove of the first fixing block 2101. Guide protrusions 2109 are fixed on both sides of the nut 2104. The guide protrusions 2109 are slidably connected to the guide grooves 2103. A second fixing block 2106 is fixed on one side of the nut 2104.

[0041] During operation, a nut 2104 is slidably mounted within the groove of the first fixing block 2101, allowing the nut 2104 to slide within the groove. The nut 2104 is threadedly connected to the lead screw 2102, and rotation of the lead screw 2102 causes the nut 2104 to move within the groove. A guide protrusion 2109 is slidably connected to a guide groove 2103, allowing the guide protrusion 2109 to slide within the guide groove 2103.

[0042] In one specific embodiment of this utility model, a drive motor 2108 is provided on the top of the second fixing block 2106, and a drill bit 2107 is rotatably provided on the bottom of the second fixing block 2106. The fixed end of the drive motor 2108 is fixedly connected to the second fixing block 2106, and the output shaft of the drive motor 2108 passes through the second fixing block 2106 and is connected to the drill bit 2107 for transmission.

[0043] During operation, the output shaft of the drive motor 2108 passes through the second fixed block 2106 and is connected to the drill bit 2107 for transmission, so that the drive motor 2108 can drive the drill bit 2107 to rotate.

[0044] In one specific embodiment of this utility model, the injection device 220 includes a storage tank 2201, which is fixedly connected to a first fixing block 2101 via a fixing ring. A water pump is provided inside the storage tank 2201. A fixing plate 2202 is provided at the bottom of the storage tank 2201, which is fixedly connected to the first fixing block 2101. Second reinforcing plates 2203 are fixedly provided on both sides of the bottom of the fixing plate 2202. A pouring port 2204 is fixedly provided at the bottom of the fixing plate 2202. The pouring port 2204 is connected to the water pump inside the storage tank 2201 via a flexible hose that passes through the fixing plate 2202 and the storage tank 2201.

[0045] During operation, the second reinforcing plate 2203 enhances the strength of the fixing plate 2202, making the fixing plate 2202 more stable.

[0046] The specific workflow is as follows:

[0047] First, push the equipment to the location of the oil field to be surveyed using the handle 1003. Then, start the first stepper motor 2105. The rotation of the first stepper motor 2105 drives the lead screw 2102 to rotate. The rotation of the lead screw 2102 drives the lead screw nut 2104 and the second fixing block 2106 to move downwards. The movement of the second fixing block 2106 causes the drill bit 2107 to contact the ground. Then, start the drive motor 2108. The rotation of the drive motor 2108 drives the drill bit 2107 to rotate. The rotation of the drill bit 2107 will drill a hole in the soil. After drilling is completed, start the first stepper motor 2105 to rotate in the opposite direction, causing the lead screw nut 2104 to rotate downwards. Rod 2102 drives nut 2104 and second fixed block 2106 to move upward. Then, the second stepper motor 2305 is started. The second stepper motor 2305 drives worm 2304 to rotate. The rotation of worm 2304 drives worm wheel 2303 to rotate. The rotation of worm wheel 2303 drives rotating table 2301 to rotate. The rotation of rotating table 2301 drives first fixed block 2101 to rotate, so that the positions of first fixed block 2101 and storage tank 2201 are interchanged. Then, the water pump inside storage tank 2201 is started. The water pump inside storage tank 2201 injects the tracer to be injected into the drilled hole.

[0048] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0049] In the description of this utility model, it should be understood that the terms "middle", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic tracer injection device, characterized in that, include: Vehicle body (10) and automatic injection device (20); The vehicle body (10) includes a base plate (1001), and universal wheels (1002) are fixed at the four bottom corners of the base plate (1001). The automatic injection device (20) includes a drilling device (210), an injection device (220) is provided on one side of the drilling device (210), and a rotating device (230) is provided at the bottom of the drilling device (210) and the injection device (220). The rotating device (230) is located at the top of the base plate (1001). The drilling device (210) includes a first fixing block (2101), the outer surface of the first fixing block (2101) is provided with a groove, a lead screw (2102) is rotatably provided in the groove of the first fixing block (2101), a first stepper motor (2105) is provided on the top of the first fixing block (2101), the fixed end of the first stepper motor (2105) is fixedly connected to the first fixing block (2101), and the output shaft of the first stepper motor (2105) passes through the outer wall of the first fixing block (2101) and is connected to the lead screw (2102) for transmission. The rotating device (230) includes a rotating platform (2301), a first fixed block (2101) is fixedly connected to the rotating platform (2301), a fixed platform (2302) is provided at the bottom of the rotating platform (2301), the rotating platform (2301) and the fixed platform (2302) are rotatably connected, the fixed platform (2302) is fixedly connected to the base plate (1001), and a worm gear (2303) is rotatably provided in the inner cavity of the fixed platform (2302). 03) The rotating platform (2301) is connected to the rotating platform (2301) through the inner wall of the fixed platform (2302) via a rotating shaft. A worm (2304) is meshed on one side of the worm wheel (2303). A second stepper motor (2305) is provided on one side of the worm (2304). The fixed end of the second stepper motor (2305) is fixedly connected to the bottom surface of the inner cavity of the fixed platform (2302). The output shaft of the second stepper motor (2305) is connected to the worm (2304) via a rotating shaft.

2. The tracer automatic injection device according to claim 1, characterized in that: A handrail (1003) is fixedly provided on one side of the top of the base plate (1001), and a first reinforcing plate (1004) is fixedly provided on one side of the handrail (1003). The first reinforcing plate (1004) is fixedly connected to the base plate (1001).

3. The tracer automatic injection device according to claim 2, characterized in that: A nut (2104) is slidably provided in the groove of the first fixing block (2101). The nut (2104) is threadedly connected to the lead screw (2102). Guide grooves (2103) are provided on both sides of the groove of the first fixing block (2101). Guide protrusions (2109) are fixed on both sides of the nut (2104). The guide protrusions (2109) are slidably connected to the guide grooves (2103). A second fixing block (2106) is fixed on one side of the nut (2104).

4. The tracer automatic injection device according to claim 3, characterized in that: The top of the second fixing block (2106) is provided with a drive motor (2108), and the bottom of the second fixing block (2106) is rotatably provided with a drill bit (2107). The fixed end of the drive motor (2108) is fixedly connected to the second fixing block (2106), and the output shaft of the drive motor (2108) passes through the second fixing block (2106) and is connected to the drill bit (2107) for transmission.

5. The tracer automatic injection device according to claim 4, characterized in that: The injection device (220) includes a storage tank (2201), which is fixedly connected to the first fixing block (2101) via a fixing ring. A water pump is provided inside the storage tank (2201). A fixing plate (2202) is provided at the bottom of the storage tank (2201), which is fixedly connected to the first fixing block (2101). Second reinforcing plates (2203) are fixedly provided on both sides of the bottom of the fixing plate (2202). A pouring port (2204) is fixedly provided at the bottom of the fixing plate (2202). The pouring port (2204) is connected to the water pump inside the storage tank (2201) via a flexible hose that passes through the fixing plate (2202) and the storage tank (2201).

Images