Portable water and soil detection sampling equipment

Abstract

The utility model relates to the technical field of water and soil detection, and discloses portable water and soil detection sampling equipment which comprises an outer sleeve, controllable multi-outlet sampling assemblies are arranged on the two sides of the outer wall of the outer sleeve, and foldable supporting assemblies are arranged on the front portion and the rear portion of the outer wall of the outer sleeve. The controllable multi-outlet sampling assembly comprises a guide plate and a plurality of sampling boxes, the guide plate and the plurality of sampling boxes are fixedly connected to the outer sleeve through a plurality of fixing bolts, a first discharge outlet is formed in the position, close to the guide plate, of the outer wall of the outer sleeve, and a second discharge outlet is formed in the position, close to the plurality of sampling boxes, of the outer wall of the outer sleeve. The controllable multi-outlet sampling assembly is arranged, the corresponding second discharge ports can be controlled to be closed and opened, soil in different soil layers can be independently taken out and collected in the same place, the foldable supporting assembly is arranged, stability can be effectively improved during soil drilling, stable folding can be achieved after use, and the soil sampling device is convenient to use and popularize. The carrying is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to water and soil detection technical field especially relates to a portable water and soil detection sampling equipment. BACKGROUND

[0002] Soil sampling is an important task in the fields of environmental monitoring, agricultural investigation, geological exploration, etc., and usually needs to obtain soil samples of different soil layers through special equipment. Common portable soil sampling equipment is mainly composed of a spiral drill, an outer sleeve, a sampling box and the like.

[0003] Although the existing portable soil sampling equipment can sample through the spiral drill and the outer sleeve, it usually cannot effectively realize independent sampling of different soil layers at the same place, is prone to cause mixing of soil samples of different levels, is inconvenient for sampling and collecting soil samples of different levels, and in addition, the conventional related device is prone to shaking during use due to rotation of the spiral drill in the soil layer, needs to exert a large amount of manpower for holding, and leads to a large working intensity. Therefore, the technical personnel in the field provide a portable water and soil detection sampling equipment to solve the problems in the background art. SUMMARY

[0004] The utility model discloses a portable water and soil detection sampling equipment, which is provided with a controllable multi-outlet sampling assembly, and can realize independent taking out and collecting of soil of different soil layers in the operation at the same place by controlling the corresponding second discharge port to be closed and opened.

[0005] To achieve the above object, the utility model provides the following technical scheme: a portable water and soil detection sampling equipment, which comprises an outer sleeve, controllable multi-outlet sampling assemblies are arranged on the both sides of the outer wall of the outer sleeve, foldable support assemblies are arranged on the front and rear positions of the outer wall of the outer sleeve.

[0006] The controllable multi-outlet sampling assembly comprises a guide plate and a plurality of sampling boxes, the guide plate and the plurality of sampling boxes are fixedly connected to the outer sleeve through a plurality of fixing bolts, a first discharge port is formed in the outer wall of the outer sleeve close to the guide plate, a second discharge port is formed in the outer wall of the outer sleeve close to the plurality of sampling boxes, a telescopic groove is formed in the upper end inner wall of the first discharge port and the plurality of second discharge ports, a baffle is slidably arranged in the plurality of telescopic grooves, a telescopic spring is fixedly connected between the opposite end inner wall of the corresponding telescopic groove and the plurality of baffles, a first moving groove is formed in the one side inner wall of the plurality of telescopic grooves, and a moving head is fixedly connected to the one side of the plurality of baffles.

[0007] Through the technical scheme, the controllable multi-outlet sampling assembly is arranged, and in the sampling process, the baffle at the first discharge port is controlled to discharge the upper useless soil first, so that only the soil of the target soil layer is collected; after the auger bit reaches the soil layer to be sampled, the device releases the fixed restriction of the first discharge port, so that the baffle is reset and closed, and the second discharge port is closed and opened correspondingly, so that the soil of different soil layers is independently taken out and collected in the same place operation.

[0008] Further, the foldable support assembly comprises two telescopic rods and two fixed seats, both of the two telescopic rods are rotationally connected to the outer sleeve, both of the two fixed seats are fixedly connected to the outer sleeve, the telescopic ends of the two telescopic rods are rotationally connected with two fixed frames, the lower ends of the two fixed frames are fixedly connected with two ground insertion rods, the upper ends of the two fixed seats are provided with two movable grooves, the interiors of the two movable grooves are movably provided with two movable rods, the upper ends of the two movable rods are fixedly connected with two fixed clamping blocks, the lower ends of the two fixed frames are provided with two fixed clamping grooves on one side, the two fixed clamping blocks are movably arranged in the corresponding movable grooves, the two fixed clamping blocks are clamped in the corresponding fixed clamping grooves, and the outer walls of the two movable rods are movably sleeved with two reset springs, the two ends of the two reset springs are fixedly connected between the inner walls of the opposite ends of the corresponding movable grooves and fixed clamping blocks.

[0009] Through the technical scheme, the foldable support assembly is arranged, which can improve the stability of the device in the subsequent drilling process, reduce the work intensity of manual holding, and reduce the burden of manual operation. After use, the fixed clamping groove, the fixed clamping block and the reset spring can be used to stably fold the foldable support assembly, thereby reducing the occupied space and facilitating carrying.

[0010] Further, one side of the plurality of moving heads is provided with a rebound groove, the interior of the plurality of rebound grooves is movably provided with a positioning clamping block, the plurality of positioning clamping blocks and the opposite inner walls of the rebound grooves are fixedly connected with a return spring, the outer wall of the outer sleeve is provided with a positioning clamping groove near the plurality of first moving grooves, and the plurality of positioning clamping blocks are clamped in the corresponding positioning clamping grooves.

[0011] Through the technical scheme, after the baffle is raised to a certain position, the return spring is arranged to make the positioning clamping block pop out and be clamped into the positioning clamping groove, so that the corresponding baffle is fixed at the current position.

[0012] Further, the upper end of the outer sleeve is rotationally connected with an auger, the upper end of the outer sleeve is rotationally connected with a hand wheel, the lower end of the hand wheel penetrates the outer sleeve and is fixedly connected with the auger, and the outer wall of the outer sleeve is fixedly sleeved with a pressing plate near the top.

[0013] Through the technical scheme, the auger can be rotated by rotating the hand wheel, and then the soil drilling and sampling operation can be carried out; the pressing plate is arranged, and then the operator can hold and press down the device more conveniently, so that the downward exploration can be carried out.

[0014] Further, the upper end inner wall of each of the plurality of rebound grooves is provided with a second moving groove, and the upper end of each of the plurality of positioning clamping blocks is fixedly connected with a moving block, and each of the plurality of moving blocks is movably arranged in the corresponding second moving groove.

[0015] Through the technical scheme, the moving block is arranged, and then the operator can move the positioning clamping block by pushing the moving block.

[0016] Further, each of the plurality of baffles is movably arranged in the corresponding first discharge port and second discharge port, and each of the plurality of moving heads is movably arranged in the corresponding first moving groove.

[0017] Through the technical scheme, the plurality of baffles are movably arranged in the corresponding first discharge port and second discharge port, and the plurality of moving heads are movably arranged in the corresponding first moving groove, and then the corresponding baffle can be moved in the first discharge port or the second discharge port by pushing the moving head.

[0018] Further, one side of each of the plurality of sampling boxes is provided with a transparent window.

[0019] Through the technical scheme, the transparent window is arranged, and then the operator can observe the internal condition of the sampling box more conveniently.

[0020] Further, the lower end of each of the two movable rods penetrates the fixing seat and is fixedly connected with a pull head.

[0021] Through the technical scheme, the pull head is arranged, and then the operator can move the fixed clamping block by pulling the pull head.

[0022] The utility model has the following beneficial effects:

[0023] 1. The portable soil detection sampling equipment discloses the utility model, through being provided with controllable multi-outlet sampling assembly, and then in the sampling process, through the control of the baffle at the first discharge port, the upper layer useless soil can be discharged first, and it is ensured that only the soil of target soil layer is collected, after the auger bit reaches the soil layer to be sampled, the equipment is fixed by removing the first discharge port Limitation, so that the baffle resets and closes, and then the second discharge port is closed and opened correspondingly, that is, the soil of different soil layers can be independently taken out and collected in the same place operation.

[0024] 2. The utility model provides a portable water and soil detection sampling equipment, through being equipped with collapsible support subassembly, can improve equipment stability in subsequent drilling process, reduce manual holding stable work intensity, alleviate manual operation burden, can also be stable folding after use, fully reduce the space occupied, convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the shaft measurement schematic drawing of a portable water and soil detection sampling equipment provided by the utility model;

[0026] Figure 2 It is the front view schematic drawing of a portable water and soil detection sampling equipment provided by the utility model;

[0027] Figure 3 It is Figure 2 The structure enlarged diagram of A in the middle;

[0028] Figure 4 It is Figure 2 The structure enlarged diagram of B in the middle;

[0029] Figure 5 It is the local side view schematic drawing of a portable water and soil detection sampling equipment provided by the utility model;

[0030] Figure 6 It is Figure 5 The structure enlarged diagram of C in the middle;

[0031] Figure 7 It is the side view schematic drawing of a portable water and soil detection sampling equipment provided by the utility model.

[0032] Legend:

[0033] 1, outer sleeve; 2, auger; 3, hand wheel; 4, pressing plate; 5, controllable multi-outlet sampling assembly; 6, collapsible support subassembly; 7, sampling box; 8, guide plate; 9, first discharge port; 10, second discharge port; 11, telescopic groove; 12, baffle; 13, telescopic spring; 14, first moving groove; 15, moving head; 16, rebound groove; 17, positioning clamping block; 18, positioning clamping groove; 19, return spring; 20, second moving groove; 21, moving block; 22, transparent window; 23, fixed bolt; 24, telescopic rod; 25, fixed frame; 26, ground insertion rod; 27, fixed seat; 28, movable groove; 29, movable rod; 30, fixed clamping block; 31, fixed clamping groove; 32, reset spring; 33, pull head. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] With reference to Figures 1-5 The present application provides a kind of specific embodiment: a kind of portable water and soil detection sampling equipment, including outer sleeve 1, the outer wall of outer sleeve 1 two sides is provided with controllable multi-outlet sampling assembly 5, the outer wall of outer sleeve 1 is provided with foldable support assembly 6 at front and back, the upper end inner wall of outer sleeve 1 is rotatably connected with auger 2, the upper end of outer sleeve 1 is rotatably connected with hand wheel 3, the lower end of hand wheel 3 passes through outer sleeve 1 and is fixedly connected with auger 2, the outer wall of outer sleeve 1 is fixedly connected with pressing plate 4 at upper end, by rotating hand wheel 3, auger 2 can be rotated, in turn, to carry out drilling and sampling operation, by being provided with pressing plate 4, in turn, more convenient for operator to support and press device, to explore downward;

[0036] The controllable multi-outlet sampling assembly 5 includes a guide plate 8 and a plurality of sampling boxes 7, which are fixedly connected to the outer sleeve 1 through a plurality of fixing bolts 23. The outer wall of the outer sleeve 1 is provided with a first discharge port 9 near the guide plate 8, and is provided with a second discharge port 10 near the plurality of sampling boxes 7. The upper end inner wall of the first discharge port 9 and the plurality of second discharge ports 10 is provided with an expansion slot 11. The plurality of expansion slots 11 are slidably provided with a baffle 12. The plurality of baffles 12 and the opposite end inner wall of the corresponding expansion slot 11 are fixedly connected with an expansion spring 13. The side inner wall of the plurality of expansion slots 11 is provided with a first moving slot 14. The side of the plurality of baffles 12 is fixedly connected with a moving head 15. The plurality of baffles 12 are movably arranged in the corresponding first discharge port 9 and second discharge port 10. The plurality of moving heads 15 are movably arranged in the corresponding first moving slot 14. By movably arranging the plurality of baffles 12 in the corresponding first discharge port 9 and second discharge port 10, and movably arranging the plurality of moving heads 15 in the corresponding first moving slot 14, the corresponding baffle 12 can be moved in the first discharge port 9 or the second discharge port 10 by pushing the moving head 15. By providing the controllable multi-outlet sampling assembly 5, during the sampling process, by controlling the baffle 12 at the first discharge port 9, the upper layer of useless soil can be discharged first, and only the soil of the target soil layer can be collected. After the drill bit of the auger 2 reaches the soil layer to be sampled, the device releases the fixed limitation of the first discharge port 9, so that the baffle 12 resets and closes, and the corresponding second discharge port 10 is closed and opened, so that the soil of different soil layers can be independently taken out and collected in the same place operation. The side of the plurality of moving heads 15 is provided with a rebound slot 16. The rebound slot 16 is movably provided with a positioning clamping block 17. The plurality of positioning clamping blocks 17 and the opposite side inner wall of the corresponding rebound slot 16 are fixedly connected with a return spring 19. The outer wall of the outer sleeve 1 is provided with a positioning clamping slot 18 near the plurality of first moving slots 14. The plurality of positioning clamping blocks 17 are clamped in the corresponding positioning clamping slot 18. After the baffle 12 rises to a certain position, the return spring 19 can make the positioning clamping block 17 pop out and clamp into the positioning clamping slot 18, so as to fix the corresponding baffle 12 at the current position. The upper end inner wall of the plurality of rebound slots 16 is provided with a second moving slot 20. The upper end of the plurality of positioning clamping blocks 17 is fixedly connected with a moving block 21. The plurality of moving blocks 21 are movably arranged in the corresponding second moving slot 20. By providing the moving block 21, the operator can push the moving block 21 to move the positioning clamping block 17. The side of the plurality of sampling boxes 7 is provided with a transparent window 22. By providing the transparent window 22, the operator can observe the internal situation of the sampling box 7.

[0037] Referring to Figures 5-7The foldable support assembly 6 comprises two telescopic rods 24 and two fixed seats 27, both of which are rotationally connected to the outer sleeve 1, both of which are fixedly connected to the outer sleeve 1, and the telescopic ends of the two telescopic rods 24 are rotationally connected with the fixed frame 25, the lower ends of the two fixed frames 25 are fixedly connected with two ground insertion rods 26, the upper ends of the two fixed seats 27 are provided with a movable slot 28, the interiors of the two movable slots 28 are movably provided with a movable rod 29, the upper ends of the two movable rods 29 are fixedly connected with a fixed clamping block 30, the lower ends of the two fixed frames 25 are provided with a fixed clamping slot 31 on one side, both of the two fixed clamping blocks 30 are movably arranged in the corresponding movable slots 28, both of the two fixed clamping blocks 30 are clamped in the corresponding fixed clamping slots 31, the outer walls of the two movable rods 29 are movably sleeved with a reset spring 32, both ends of the two reset springs 32 are fixedly connected between the inner walls of the opposite ends of the corresponding movable slots 28 and the fixed clamping blocks 30, by being provided with the foldable support assembly 6, the stability of the equipment during subsequent drilling can be improved, the work intensity of manual holding can be reduced, the burden of manual operation can be reduced, and after use, the fixed clamping slot 31, the fixed clamping block 30 and the reset spring 32 can be used to stably fold, the occupied space can be reduced, and the equipment can be carried conveniently, the lower ends of the two movable rods 29 are fixedly connected with a pull head 33, and by being provided with the pull head 33, the operator can conveniently pull the pull head 33 to move the fixed clamping block 30.

[0038] Working principle: in use, first, the fixed clamping block 30 is separated from the fixed clamping groove 31 by pulling the corresponding puller 33, and then the fixed frame 25 is released, so that the ground insertion rod 26 can be unfolded with the telescopic rod 24, and then it can be inserted into the ground, thereby improving the stability of the device in the subsequent drilling process, reducing the work intensity of manual holding, and preparing for the first row of discharge port 9. After the baffle 12 is lifted to a certain position, the positioning clamping block 17 is popped out and clamped into the positioning clamping groove 18 through the back spring 19, and then the corresponding baffle 12 is fixed at the current position, so that the communication state between the first row of discharge port 9 and the guide plate 8 is stably maintained, and then when the screw drill 2 is rotated and pressed down to drill soil under the control of the hand wheel 3, the useless soil in the upper layer is guided and discharged, and when the drill bit of the screw drill 2 reaches the soil layer to be sampled, the positioning clamping block 17 is moved out of the positioning clamping groove 18 by pushing the moving block 21, that is, the fixing of the corresponding baffle 12 is released, and the corresponding baffle 12 is reset and falls down through the telescopic spring 13, so as to close the first row of discharge port 9. Then, by lifting the baffle 12 at one of the second discharge ports 10, the corresponding second discharge port 10 is connected with the sampling box 7, and then when the screw drill 2 is rotated, the soil in the corresponding soil layer is transported into the sampling box 7. Subsequently, by closing and opening the second discharge port 10, the soil in different soil layers at the same operation site can be independently taken out and collected. Finally, after the device is used up, the ground insertion rod 26 can be folded, the fixed frame 25 can be moved to the vicinity of the fixed seat 27, and then the fixed clamping block 30 can be popped out and clamped into the fixed clamping groove 31 through the reset spring 32, so as to limit the ground insertion rod 26 in the folded state, thereby reducing the occupied space and facilitating carrying.

[0039] Finally, it should be pointed out that the above description is only a preferred specific embodiment of the present application and does not limit the present application. Although the present application has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or replace some of the technical features with equivalent ones, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A portable soil and water detection sampling apparatus comprising an outer sleeve (1) characterised in that: The outer wall of the outer sleeve (1) is provided with controllable multi-outlet sampling components (5) on both sides, and the outer wall of the outer sleeve (1) is provided with foldable support components (6) at the front and rear. The controllable multi-outlet sampling assembly (5) includes a guide plate (8) and multiple sampling boxes (7). The guide plate (8) and multiple sampling boxes (7) are fixedly connected to the outer sleeve (1) by multiple fixing bolts (23). The outer wall of the outer sleeve (1) is provided with a first discharge port (9) near the guide plate (8). The outer wall of the outer sleeve (1) is provided with a second discharge port (10) near the multiple sampling boxes (7). The upper inner wall of the first discharge port (9) and multiple second discharge ports (10) are provided with telescopic grooves (11). The interior of multiple telescopic grooves (11) is provided with baffles (12). The inner wall of the baffles (12) and the corresponding telescopic grooves (11) is fixedly connected with a telescopic spring (13). The inner wall of one side of multiple telescopic grooves (11) is provided with a first moving groove (14). The side of the baffles (12) is fixedly connected with a moving head (15).

2. The portable water and soil detection and sampling device of claim 1, wherein: The foldable support assembly (6) includes two telescopic rods (24) and two fixed seats (27). The two telescopic rods (24) are rotatably connected to the outer sleeve (1), and the two fixed seats (27) are fixedly connected to the outer sleeve (1). The telescopic ends of the two telescopic rods (24) are rotatably connected to fixed frames (25). The lower ends of the two fixed frames (25) are fixedly connected to two ground-inserting rods (26). The upper ends of the two fixed seats (27) are provided with movable slots (28), and movable rods (29) are movably arranged inside the movable slots (28). The upper ends of the two movable rods (29) are fixedly connected to fixed blocks (30), and the lower ends of the two fixed frames (25) are provided with fixed slots (31). The two fixed blocks (30) are movably set in the corresponding movable slots (28), and the two fixed blocks (30) are engaged in the corresponding fixed slots (31). The outer walls of the two movable rods (29) are movably fitted with return springs (32), and the two ends of the two return springs (32) are respectively fixedly connected between the inner walls of the corresponding movable slots (28) and the opposite ends of the fixed blocks (30).

3. The portable water and soil detection and sampling device of claim 1, wherein: Each of the multiple moving heads (15) has a spring groove (16) on one side. Each of the multiple spring grooves (16) has a positioning block (17) movably disposed inside. Each of the multiple positioning blocks (17) and the inner wall of the corresponding spring groove (16) is fixedly connected with a return spring (19). The outer wall of the outer sleeve (1) is provided with a positioning slot (18) near the multiple first moving grooves (14). Each of the multiple positioning blocks (17) is engaged in the corresponding positioning slot (18).

4. The portable water and soil detection and sampling device of claim 1, wherein: The upper end inner wall of the outer sleeve (1) is rotationally connected with an auger (2), the upper end of the outer sleeve (1) is rotationally connected with a hand wheel (3), the lower end of the hand wheel (3) penetrates through the outer sleeve (1) and is fixedly connected with the auger (2), and the outer wall of the outer sleeve (1) is fixedly sleeved with a pressing plate (4) at the upper end.

5. The portable water and soil detection and sampling device of claim 3, wherein: The upper end inner wall of each of the plurality of rebound grooves (16) is provided with a second moving groove (20), and the upper end of each of the plurality of positioning clamping blocks (17) is fixedly connected with a moving block (21), and each of the plurality of moving blocks (21) is movably arranged in the corresponding second moving groove (20).

6. The portable water and soil detection and sampling device of claim 1, wherein: Each of the plurality of baffles (12) is movably arranged in the corresponding first discharge port (9) and second discharge port (10), and each of the plurality of moving heads (15) is movably arranged in the corresponding first moving groove (14).

7. The portable water and soil detection and sampling device of claim 1, wherein: One side of each of the plurality of sampling boxes (7) is provided with a transparent window (22).

8. The portable water and soil detection and sampling device of claim 2, wherein: The lower end of each of the two movable rods (29) penetrates through the fixed seat (27) and is fixedly connected with a pull head (33).

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