A geogas measuring device for mineral exploration

Abstract

This invention relates to the field of mineral exploration technology, specifically to a ground gas measurement device for mineral exploration. The device includes a sampling module, a storage module, and a base. The sampling module includes a sampling rod with several connection holes. The storage module includes a fixed cylinder, which is fixedly connected to the base. A fixed plate is fixedly connected inside the fixed cylinder, and a connecting frame is fixedly connected to the fixed cylinder. In this invention, a piston block is provided on the sampling rod. An air pump can extract air from the connecting frame and the sampling rod, causing the piston block to move upwards along the inside of the sampling rod. After the piston block reaches the two sides of the flexible tube, the pump can continue to extract air from the connecting frame, minimizing the amount of air mixed in with the ground gas. This reduces the need for ground gas detection and facilitates ground gas sampling and measurement.

Description

Technical Field

[0001] This invention relates to the field of mineral exploration technology, specifically to a geothermal measuring device for mineral exploration. Background Technology

[0002] Ground gas measurement is an exploration method that searches for deep-seated hidden minerals or structures by detecting the distribution of metal particles and gas components in gases at or near the Earth's surface. Its core principle is that ore-forming elements released from deep ore bodies migrate to the surface through the Earth's internal gas flow, forming identifiable gas signals. Ground gas measurement mainly employs active and passive methods. The active method involves drilling into the soil with a drill rod, then extending a sampling tube into the soil, and using a vacuum pump to extract gas from one to five meters below the surface, collecting nanoparticles. However, existing ground gas measurement devices are prone to mixing with the ground gas during extraction because there is some air inside the sampling tube, affecting the detection results and hindering the sampling and measurement of ground gas. Summary of the Invention

[0003] The purpose of this invention is to provide a geothermal measurement device for mineral exploration, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A geothermal measuring device for mineral exploration includes a sampling module, a storage module, and a base. The sampling module includes a sampling rod, which is fixedly connected to an abutment seat and has several connecting holes. The storage module includes a fixed cylinder, which is fixedly connected to the base. A fixed plate is fixedly connected inside the fixed cylinder, and a connecting frame is fixedly connected to the fixed cylinder. The fixed plate has connecting grooves corresponding to the connecting frame, and several storage cylinders are provided on the top of the fixed plate.

[0006] A filter screen and an annular frame are fixedly connected to the connecting frame. A flexible hose is connected to the bottom of the connecting frame. A connecting pipe is fixedly connected to the flexible hose. A sampling rod is equipped with a screw ring that screws into the connecting pipe. A piston block is installed at the top of the sampling rod. A delivery box is fixedly connected to the fixed cylinder. A delivery pump is installed inside the delivery box. A delivery pipe is connected to the annular frame, and the air inlet of the delivery pump is connected to the delivery pipe. A flexible hose connected to the connecting frame is connected to the connecting pipe.

[0007] Furthermore, a retaining ring is fixedly connected inside the connecting pipe.

[0008] Furthermore, the fixed plate is rotatably connected to an adjusting plate that is rotatably connected to the fixed cylinder, the storage cylinder is screwed to a connecting cylinder that is slidably inserted into the adjusting plate, and the side of the storage cylinder has several through holes.

[0009] Furthermore, the storage cylinder is fixedly connected to a limiting ring, with the bottom surface of the limiting ring contacting the top surface of the connecting cylinder, thereby restricting the position of the connecting cylinder.

[0010] Preferably, the adjusting plate is fixedly connected to a plurality of limiting frames that are slidably connected to the adjacent connecting cylinders, the limiting frames having a plurality of locking slots, and the connecting cylinders are fixedly connected to a plurality of locking blocks that are slidably connected to the adjacent locking slots.

[0011] Preferably, a limiting plate is fixedly connected inside the fixed cylinder. The limiting plate is arc-shaped, and the bottom surface of the limiting plate contacts the top surface of the adjacent connecting cylinder.

[0012] Preferably, the fixed cylinder is fixedly connected to a fixed box, and a drive motor is installed inside the fixed box. The output end of the drive motor is connected to a drive shaft that is rotatably connected to the fixed cylinder. The drive shaft is rotatably connected to the fixed plate, and the top end of the drive shaft is fixedly connected to an adjustment plate.

[0013] Furthermore, an elliptical rod is slidably connected inside the storage cylinder, and a block is fixedly connected to the bottom end of the elliptical rod. A connecting groove is opened on the bottom surface of the connecting cylinder, and an abutment block is fixedly connected to the piston block. The bottom end of the elliptical rod corresponding to the connecting frame passes through the bottom of the storage cylinder, the connecting groove, the connecting groove, and the connecting frame in sequence. The bottom end of the elliptical rod extends into the interior of the flexible tube, and the abutment block contacts the bottom of the adjacent block.

[0014] Furthermore, a fixed rod is fixedly connected inside the fixed cylinder, an electric telescopic rod is fixedly connected to the fixed rod, an L-shaped frame is connected to the output end of the electric telescopic rod, a U-shaped block is fixedly connected to the top of the elliptical rod, and the top of the L-shaped frame passes into the interior of the adjacent U-shaped block.

[0015] Preferably, the storage cylinder has several partitions slidably connected inside, and a sliding cylinder 1 that is slidably connected to the elliptical rod is fixedly connected inside the storage cylinder. Several sliding cylinders 2 are provided inside the sliding cylinder 1. Both the sliding cylinder 1 and the sliding cylinder 2 are fixedly connected to the adjacent partitions. Several fixing rings are fixedly connected to the elliptical rod. One fixing ring is in contact with the top surface of the sliding cylinder 1, and the other fixing ring is located inside the sliding cylinder 1.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] A piston block is installed on the sampling rod. After the sampling rod is inserted into the soil, the air in the connecting frame and the sampling rod can be extracted by a delivery pump, causing the piston block to move upward along the inside of the sampling rod. The ground gas can enter the sampling rod through the connecting hole and is located at the bottom of the piston block. After the piston block moves to the two sides of the hose, the air in the connecting frame can be extracted by the delivery pump to expel as much air as possible from the connecting frame. Then the piston block can continue to move upward, and the ground gas can enter the connecting frame through the second hose. The ground gas is then drawn into the storage cylinder for sampling. This method can minimize the amount of air mixed in with the ground gas, which is beneficial for ground gas detection and facilitates ground gas sampling and measurement.

[0018] The storage cylinder is slidably connected to partitions. When drawing ground gas, several partitions can be moved upwards in sequence as needed. This allows ground gas drawn at different times to be stored inside the storage cylinder as needed, facilitating the measurement of ground gas in different ranges and enabling more detailed measurements of ground gas. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a geothermal measuring device for mineral exploration according to the present invention.

[0020] Figure 2 This is a schematic diagram of the internal structure of the sampling module in this invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the connected frame in this invention;

[0022] Figure 4 This is a schematic diagram of the internal structure of the fixed cylinder in this invention;

[0023] Figure 5 This is a schematic diagram of the storage cylinder structure in this invention;

[0024] Figure 6 This is a schematic diagram of the L-shaped frame structure in this invention;

[0025] Figure 7 This is a schematic diagram of the internal structure of the fixing box in this invention;

[0026] Figure 8 This is a schematic diagram of the adjusting plate structure in this invention;

[0027] Figure 9 This is a schematic diagram of the internal structure of the storage cylinder in this invention;

[0028] Figure 10 This is a schematic diagram of the internal structure of the sliding cylinder in this invention.

[0029] In the diagram: 100, Sampling module; 110, Sampling rod; 111, Connecting hole; 112, Engaging ring; 120, Abutment seat; 130, Piston block; 131, Abutment block; 200, Storage module; 210, Fixing cylinder; 211, Fixing rod; 212, Limiting plate; 213, Fixing plate; 214, Adjusting plate; 215, Limiting frame; 216, Connecting groove; 217, Locking groove; 220, Conveying box; 230, Connecting frame; 231, Filter screen; 232, Hoses 1; 233, Connector 234. Pipe; 235. Flexible hose II; 236. Retaining ring; 237. Annular frame; 240. Conveying pipe; 241. Electric telescopic rod; 250. L-shaped frame; 251. Storage cylinder; 252. Limiting ring; 253. Connecting cylinder; 254. Locking block; 255. Partition plate; 256. Sliding cylinder I; 257. Sliding cylinder II; 260. Oval rod; 261. Block; 262. U-shaped block; 263. Fixing ring; 270. Fixing box; 271. Drive motor; 272. Drive shaft; 300. Base. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-8 In this embodiment of the invention, a geothermal measuring device for mineral exploration includes a sampling module 100, a storage module 200, and a base 300. The base 300 supports the storage module 200 and has rollers at its bottom for easy movement. The sampling module 100 includes a sampling rod 110, which is fixedly connected to an abutment seat 120. The sampling rod 110 has several connecting holes 111. The storage module 200 includes a fixed cylinder 210, which is fixedly connected to the base 300. A fixed plate 213 is fixedly connected inside the fixed cylinder 210. A connecting frame 230, which is fixedly connected to the fixed cylinder 210, is fixedly connected to the fixed plate 213. A connecting groove 216 is provided on the fixed plate 213 corresponding to the connecting frame 230. Several storage cylinders 250 are provided on the top of the fixed plate 213.

[0032] A filter screen 231 and an annular frame 236 are fixedly connected to a connecting frame 230. The annular frame 236 can cover the filter screen 231. A hose 232 is connected to the bottom of the connecting frame 230. A connecting pipe 233 is fixedly connected to the hose 232. A retaining ring 235 is fixedly connected inside the connecting pipe 233. A sampling rod 110 is provided with a screw ring 112 that is screwed into the connecting pipe 233. The top end of the sampling rod 110 is connected to the bottom end of the connecting pipe 233 through the screw ring 112. A piston block 130 is provided at the top of the sampling rod 110. The piston block 130 is slidably connected to the inside of the connecting pipe 233. A delivery box 220 is fixedly connected to a fixed cylinder 210. A delivery pump is provided inside the delivery box 220. A delivery pipe 237 is connected to the annular frame 236. The air inlet of the delivery pump is connected to the delivery pipe 237. A hose 234 connected to the connecting frame 230 is connected to the connecting pipe 233.

[0033] Specifically, a hole is drilled in the soil using a drill rod. After the sampling rod 110 is inserted into the soil, it can be pressed against the top of the soil hole by the abutment seat 120. The position of the storage module 200 can be adjusted so that the bottom of the connecting frame 230 roughly corresponds to the top of the sampling rod 110. Then, the connecting pipe 233 is aligned with the top of the sampling rod 110, and the screw ring 112 is screwed onto the connecting pipe 233. The sampling rod 110 is connected to the connecting pipe 233 by the screw ring 112. Then, the air in the connecting frame 230 and the sampling rod 110 can be extracted by the delivery pump. The air in the sampling rod 110 can enter the connecting frame 230 through the first hose 232 and the second hose 234. The air in the connecting frame 230 can pass through the filter screen 231 and enter the annular frame 236. Then, it is sucked into the delivery pipe 237 and discharged by the delivery pump.

[0034] Piston block 130 can move upward along the inside of sampling rod 110. Ground gas can enter the sampling rod 110 through connecting hole 111 and be located at the bottom of piston block 130. After piston block 130 moves to the side of hose 234, air in connecting frame 230 can be continuously extracted by delivery pump to discharge as much air as possible from connecting frame 230. Then piston block 130 can continue to move upward so that the side of piston block 130 is offset from the bottom of hose 234, and the top of piston block 130 is blocked by retaining ring 235 to prevent piston block 130 from entering hose 1 232. At this time, ground gas can enter connecting frame 230 from hose 234 and can be drawn into storage cylinder 250 for sampling. During ground gas sampling, the amount of air mixed in with ground gas can be minimized, which is beneficial for reducing the detection of ground gas and for sampling and measuring ground gas.

[0035] After the ground gas sampling measurement is completed, the swivel ring 112 can be disengaged from the connecting pipe 233, and the sampling rod 110 can be pulled out. A traction rope fixed to the bottom surface of the piston block 130 and the bottom surface of the sampling rod 110 can be fixedly installed on the bottom surface of the piston block 130. The sampling rod 110 can pull the piston block 130 out of the connecting pipe 233 through the traction rope. Then, the piston block 130 can be pressed into the bottom of the inner side of the sampling rod 110 through the matching round rod. Example 1

[0036] like Figure 4-8 As shown, in this embodiment, the fixing plate 213 is rotatably connected to the adjusting plate 214, which is rotatably connected to the fixing cylinder 210. The storage cylinder 250 is screwed onto the connecting cylinder 252, which is slidably inserted into the adjusting plate 214. The bottom surface of the connecting cylinder 252 has a communicating groove, and the side of the storage cylinder 250 has several through holes. The storage cylinder 250 is fixedly connected to the limiting ring 251, and the bottom surface of the limiting ring 251 contacts the top surface of the connecting cylinder 252. The position of the connecting cylinder 252 is limited by the limiting ring 251. The fixing cylinder 210 is fixedly connected inside. A limiting plate 212 is connected. The limiting plate 212 is arc-shaped. The bottom surface of the limiting plate 212 contacts the top surface of the adjacent connecting cylinder 252. A fixing box 270 is fixedly connected to the fixing cylinder 210. A drive motor 271 is installed inside the fixing box 270. The fixing box 270 can protect the drive motor 271. The output end of the drive motor 271 is connected to a drive shaft 272 that is rotatably connected to the fixing cylinder 210. The drive shaft 272 is rotatably connected to the fixing plate 213. The top end of the drive shaft 272 is fixedly connected to the adjusting plate 214.

[0037] In practice, when sampling ground gas, the ground gas passes through the connecting groove 216 and the communicating groove into the connecting cylinder 252, and then enters the storage cylinder 250 through the through hole, thus storing the ground gas inside the storage cylinder 250. After sampling the ground gas in one area is completed, the drive motor 271 drives the drive shaft 272 to rotate. The drive shaft 272 drives the adjusting plate 214 to rotate on the fixed plate 213. The adjusting plate 214 drives several storage cylinders 250 to rotate, thereby adjusting the position of the storage cylinders 250. Move the next storage cylinder 250 to the top of the connecting frame 230. When the connecting cylinder 252 moves to the bottom of the limiting plate 212, the top of the connecting cylinder 252 can be blocked by the limiting plate 212, so that the connecting cylinder 252 is inserted more stably inside the adjusting plate 214. When the connecting cylinder 252 moves out of the bottom of the limiting plate 212, the storage cylinder 250 can be pulled upward to pull the storage cylinder 250 out of the adjusting plate 214. At this time, the gas in the storage cylinder 250 can be discharged to detect the metal elements in the ground gas.

[0038] like Figure 3 and Figure 9As shown, in this embodiment, an elliptical rod 260 is slidably connected inside the storage cylinder 250, and a block 261 is fixedly connected to the bottom end of the elliptical rod 260. A stop block 131 is fixedly connected to the piston block 130. The bottom end of the elliptical rod 260 corresponding to the connecting frame 230 passes through the bottom of the storage cylinder 250, the connecting groove, the connecting groove 216, and the connecting frame 230 in sequence. The bottom end of the elliptical rod 260 extends into the inside of the hose 232, and the stop block 131 contacts the bottom of the adjacent block 261.

[0039] In specific implementation, after the storage cylinder 250 is aligned with the top of the connecting frame 230, the elliptical rod 260 can be moved downwards along the inside of the storage cylinder 250, causing the blocking block 261 to disengage from the connecting groove and pass through the connecting groove 216, the connecting frame 230, and the inside of the hose 232 in sequence. Then, the air inside the connecting frame 230 and the sampling rod 110 can be sucked out by the delivery pump. After the piston block 130 moves upwards along the inside of the sampling rod 110 and moves into the connecting pipe 233, the blocking block 261 can abut against the top of the abutment block 131. The elliptical rod 260 restricts the piston block 130 from moving further upwards, thus allowing the piston block 130 to... While keeping the bottom of the second hose 234 blocked, the air in the connecting frame 230 can be continued to be pumped out by the delivery pump to expel as much air as possible from the connecting frame 230. Then, the elliptical rod 260 drives the block 261 to move upward so that the block 261 no longer blocks the abutment block 131. At this time, under the push of the ground gas, the piston block 130 can continue to move upward into the connecting pipe 233, so that the bottom surface of the retaining ring 235 contacts the top surface of the connecting pipe 233. The retaining ring 235 blocks the piston block 130, so that the side of the piston block 130 is offset from the bottom of the second hose 234. At this time, the ground gas can enter the connecting frame 230 through the second hose 234. Example 2

[0040] Based on Example 1, such as Figure 9 and Figure 10 As shown, in this embodiment, the adjusting plate 214 is fixedly connected to a plurality of limiting frames 215 that are slidably connected to the adjacent connecting cylinder 252. The limiting frames 215 are provided with a plurality of locking slots 217. The connecting cylinder 252 is fixedly connected to a plurality of locking blocks 253 that are slidably connected to the adjacent locking slots 217. The fixed cylinder 210 is fixedly connected to a fixed rod 211. The fixed rod 211 is fixedly connected to an electric telescopic rod 240. The fixed rod 211 can position the electric telescopic rod 240. The output end of the electric telescopic rod 240 is drivenly connected to an L-shaped frame 241. The top end of the elliptical rod 260 is fixedly connected to a U-shaped block 262. The top end of the L-shaped frame 241 passes into the interior of the adjacent U-shaped block 262.

[0041] In practice, the limiting frame 215 can limit the angle of the connecting cylinder 252 through the locking groove 217 and the locking block 253. Since the connecting cylinder 252 is limited in its screwing height on the storage cylinder 250 by the limiting ring 251, and the storage cylinder 250 can limit the angle of the elliptical rod 260, the locking block 253 and the U-shaped block 262 can be kept in correspondence. After the locking block 253 is inserted into the locking groove 217, the opening of the blocking block 261 can be aligned with the top of the L-shaped frame 241. When the drive motor 271 drives the adjusting plate 214 to rotate through the drive shaft 272, the U-shaped block 262 can be moved. Move the L-shaped frame 241 to its top, so that the top of the L-shaped frame 241 passes into the U-shaped block 262. At this time, the L-shaped frame 241 can be driven to move downward by the electric telescopic rod 240. The L-shaped frame 241 can be driven to move downward by the U-shaped block 262, thereby extending the plug 261 into the hose 232. The L-shaped frame 241 can also be driven to move upward by the electric telescopic rod 240, so that the elliptical rod 260 can be driven to move the plug 261 upward, so that the plug 261 no longer blocks the top of the abutment block 131. At this time, the piston block 130 can move upward into the connecting pipe 233.

[0042] like Figure 10 As shown, in this embodiment, a plurality of partitions 254 are slidably connected inside the storage cylinder 250, and a sliding cylinder 255 that is slidably connected to the elliptical rod 260 is fixedly connected inside the storage cylinder 250. A plurality of sliding cylinders 256 are provided inside the sliding cylinder 255. Both the sliding cylinder 255 and the sliding cylinder 256 are fixedly connected to the adjacent partitions 254. A plurality of fixing rings 263 are fixedly connected to the elliptical rod 260. One fixing ring 263 contacts the top surface of the sliding cylinder 255, and the other fixing ring 263 is located inside the sliding cylinder 255. The elliptical rod 260 can abut against the sliding cylinder 255 through one fixing ring 263, thereby restricting the position of the partitions 254.

[0043] In practice, when it is necessary to sample ground gas into the storage cylinder 250, the L-shaped frame 241 can be moved upward by the electric telescopic rod 240, which in turn moves the elliptical rod 260 upward. After the bottom of another fixing ring 263 contacts the top surface of the inner side of the sliding cylinder 255, the elliptical rod 260 can move the sliding cylinder 255 upward by the other fixing ring 263, which in turn moves the top partition 254 upward. At this time, the ground gas can enter the storage cylinder 250 from the through hole on the side of the storage cylinder 250, thereby sampling the ground gas between the top partition 254 and the middle partition 254.

[0044] After the pump has been pumping for a certain period of time, the L-shaped frame 241 can continue to move upward via the electric telescopic rod 240. The top surface of the top partition 254 will contact the outer edge of the outer sliding cylinder 256. The top partition 254 drives the outer sliding cylinder 256 to move upward, which in turn drives the middle partition 254 to move upward, thus sampling the ground gas between the middle partition 254 and the bottom partition 254. After the top surface of the middle partition 254 contacts the outer edge of the inner sliding cylinder 256, the middle partition 254 drives the inner sliding cylinder 256 to move upward, which in turn drives the bottom partition 256 to move upward. 254 moves upward to sample the ground gas into the storage cylinder 250. After the blocking block 261 is moved into the connecting groove of the connecting cylinder 252, the connecting groove can be blocked by the blocking block 261 to separate the inside of the connecting cylinder 252 from the outside. After sampling is completed, the storage cylinder 250 can be taken out from the fixed cylinder 210 and the gas in the storage cylinder 250 can be transferred for detection. By moving several partitions 254 upward in sequence, the ground gas extracted at different times can be stored in the storage cylinder 250 as needed. This facilitates the measurement of ground gas in different ranges as needed, detects the approximate distribution of minerals, and is beneficial for more detailed measurement of ground gas.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A geothermal measuring device for mineral exploration, comprising a sampling module (100), wherein the sampling module (100) is provided with a storage module (200), the storage module (200) is provided with a base (300), the sampling module (100) includes a sampling rod (110) having a plurality of connecting holes (111), and the storage module (200) includes a fixing cylinder (210) fixedly connected to the base (300), characterized in that, A fixing plate (213) is fixedly connected inside the fixing cylinder (210). A connecting frame (230) is fixedly connected to the fixing plate (210). A connecting groove (216) is opened on the fixing plate (213) corresponding to the connecting frame (230). Several storage cylinders (250) are provided on the top of the fixing plate (213). The connecting frame (230) is fixedly connected to the filter screen (231) and the annular frame (236). The bottom of the connecting frame (230) is connected to the first hose (232). The first hose (232) is fixedly connected to the connecting pipe (233). The sampling rod (110) is provided with a screw ring (112) that is screwed into the connecting pipe (233). The top of the sampling rod (110) is provided with a piston block (130). The fixed cylinder (210) is fixedly connected to the delivery box (220). The delivery box (220) is provided with a delivery pump. The annular frame (236) is connected to the delivery pipe (237), and the air inlet of the delivery pump is connected to the delivery pipe (237). The connecting pipe (233) is connected to the second hose (234) that is connected to the connecting frame (230). A retaining ring (235) is fixedly connected inside the connecting pipe (233), an elliptical rod (260) is slidably connected inside the storage cylinder (250), a blocking block (261) is fixedly connected to the bottom end of the elliptical rod (260), and an abutment block (131) is fixedly connected to the piston block (130). The piston block (130) moves upward along the inside of the sampling rod (110). The ground gas passes through the connecting hole (111) and enters the inside of the sampling rod (110), and is located at the bottom of the piston block (130). After the piston block (130) moves to the side of the second hose (234), the air in the connecting frame (230) is continuously extracted by the delivery pump to discharge as much air as possible from the connecting frame (230). Then the piston block (130) continues to move upward, so that the side of the piston block (130) is offset from the bottom of the second hose (234), and the top of the piston block (130) is blocked by the retaining ring (235) to prevent the piston block (130) from entering the first hose (232). At this time, the ground gas enters the connecting frame (230) from the second hose (234) and is drawn into the storage cylinder (250) to sample the ground gas.

2. The geogas surveying device for mineral exploration according to claim 1, wherein, The fixed plate (213) is rotatably connected to the adjusting plate (214) which is rotatably connected to the fixed cylinder (210). The storage cylinder (250) is screwed to the connecting cylinder (252) which is slidably inserted into the adjusting plate (214). The bottom surface of the connecting cylinder (252) is provided with a connecting groove, and the side of the storage cylinder (250) is provided with several through holes.

3. The geogas surveying device for mineral exploration according to claim 2, wherein, The storage cylinder (250) is fixedly connected to a limiting ring (251).

4. The geogas measuring device for mineral exploration according to claim 2, wherein The adjusting plate (214) is fixedly connected to a plurality of limiting frames (215) that are slidably connected to the adjacent connecting cylinder (252). The limiting frames (215) are provided with a plurality of slots (217). The connecting cylinder (252) is fixedly connected to a plurality of slot blocks (253) that are slidably connected to the adjacent slots (217).

5. The geothermal measuring device for mineral exploration according to claim 2, characterized in that, The fixed cylinder (210) is internally connected to a limiting plate (212).

6. The geogas measuring device for mineral exploration according to claim 2, wherein The fixed cylinder (210) is fixedly connected to the fixed box (270), and the fixed box (270) is provided with a drive motor (271). The output end of the drive motor (271) is connected to a drive shaft (272) that is rotatably connected to the fixed cylinder (210). The drive shaft (272) is rotatably connected to the fixed plate (213), and the top end of the drive shaft (272) is fixedly connected to the adjustment plate (214).

7. The geogas measuring device for mineral exploration according to claim 1, wherein A fixed rod (211) is fixedly connected inside the fixed cylinder (210), and an electric telescopic rod (240) is fixedly connected to the fixed rod (211). An L-shaped frame (241) is driven to the output end of the electric telescopic rod (240), and a U-shaped block (262) is fixedly connected to the top of the elliptical rod (260).

8. The geogas measuring device for mineral exploration according to claim 1, wherein The storage cylinder (250) has several partitions (254) slidably connected inside. The storage cylinder (250) has a sliding cylinder one (255) slidably connected to the elliptical rod (260) inside. The sliding cylinder one (255) has several sliding cylinder two (256) inside. The sliding cylinder one (255) and the sliding cylinder two (256) are both fixedly connected to the adjacent partitions (254). The elliptical rod (260) has several fixing rings (263) fixedly connected to it.

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