Soil general survey carton sample and monolith sample sampling tool

Abstract

The utility model discloses a soil general survey carton sample and monolith sample sampling tool, and relates to the technical field of soil general survey sampling, the soil general survey carton sample and monolith sample sampling tool comprises a sampling mechanism, a mobile vehicle body and a mounting rack fixedly arranged on the upper wall of the mobile vehicle body, a driving assembly is arranged below the mounting rack, and the driving assembly comprises a servo motor; the output end of the servo motor is connected with a cylinder seat through a coupling; and the cleaning mechanism comprises a spraying assembly arranged above the movable vehicle body, and the spraying assembly comprises an annular pipe and a spraying head. According to the soil census carton sample and monolith sample sampling tool disclosed by the utility model, when a worker performs sampling next time, the worker uses the master controller to drive the hydraulic rod and the servo motor again so as to further drive the sampling barrel to rotate and rise, at the moment, the worker uses the on-off switch to start the pump, and the sampling barrel is driven to rotate under the action of the pump; water in the water storage tank is conveyed into the annular pipe through the hose and the hard pipe and then is sprayed out through the spraying head, so that the sampling barrel is conveniently cleaned, and the sample is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of soil survey sampling, in particular to a soil survey paper box sample and a whole specimen sample sampling tool. Background Art

[0002] Soil survey is a soil survey conducted by the masses under the guidance of professional teams with the purpose of comprehensively checking the rational use of soil resources and improving soil. It is a process of implementing soil survey, mapping, compiling and summarizing soil data and accepting results from bottom to top in a unified organization and leadership across the country or region according to unified survey procedures. During the sampling process, it is necessary to sample soil survey box samples and whole specimen samples.

[0003] After searching, a Chinese patent with publication number CN 117030316 A mentioned a soil sampling device for soil survey, which includes a base plate, four support wheels movably mounted on the bottom of the base plate, two second telescopic columns fixedly mounted on the top of the base plate, a support plate fixedly mounted on the top of the two second telescopic columns, a sampling tube movably mounted on the bottom of the support plate, and a driven gear ring fixedly sleeved on the outer side of the sampling tube.

[0004] Although the above-mentioned device automatically samples by setting up an electric mechanism to drive the sampling tube to move, in the actual sampling process, after the staff uses the device to sample the soil in a certain sampling area, the inner and outer walls of the sampling tube will retain the soil sample of the previous area. If it is not cleaned, it will cause contamination to the soil sample of the next area. Utility Model Content

[0005] The utility model aims to provide a soil survey paper box sample and a whole specimen sample sampling tool to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0007] Soil survey paper box sample and whole specimen sampling tool, including

[0008] The sampling mechanism comprises a mobile body and a mounting frame fixedly arranged on the upper wall of the mobile body, a driving assembly is arranged below the mounting frame, the driving assembly comprises a servo motor, an output end of the servo motor is connected to a cartridge seat via a coupling, a notch is arranged on the lower wall of the cartridge seat, a sampling cartridge is plugged and connected inside the notch, a scraping opening is arranged on the outer wall of the sampling cartridge, and a restraining assembly for fixing the sampling cartridge is arranged outside the cartridge seat;

[0009] The cleaning mechanism includes a spraying assembly arranged above the mobile body, the spraying assembly includes an annular tube and a spraying head, the annular tube is sleeved on the outside of the sampling tube, one end of several of the spraying heads are connected to the inner wall of the annular tube, a water tank is fixedly connected to the upper wall of the mobile body, and a conveying assembly is provided between the water tank and the annular tube.

[0010] Preferably, the drive assembly also includes a hydraulic rod, a mounting seat and a main controller, the two ends of the hydraulic rod are respectively fixedly connected to the upper wall of the mounting seat and the lower wall of the mounting frame, the lower wall of the mounting seat is provided with a mounting slot, the servo motor is connected to the mounting slot, and the main controller is fixedly arranged on the mounting frame.

[0011] Preferably, the constraint assembly includes a fixed screw and a handle end, a plurality of internal threaded slots are opened on the outer wall of the cylinder seat, one end of the fixed screw passes through the internal threaded slot and abuts against the outer wall of the sampling cylinder, the fixed screw is rotatably matched with the internal threaded slot, and one end of the handle end is fixedly connected to the other end of the fixed screw.

[0012] Preferably, a tank cover is provided on the upper wall of the water storage tank.

[0013] Preferably, the conveying assembly includes a hose, a pump and a hard pipe. The pump is fixedly arranged on the upper wall of the mobile body. Both ends of the hose are respectively connected to a side wall of the water tank and one end of the pump. Both ends of the hard pipe are respectively connected to the outer wall of the annular tube and the outer wall of the pump.

[0014] Preferably, an on / off switch is fixedly connected to the outer wall of the pump.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] According to the utility model, when the personnel conduct the next sampling, they use the main controller to drive the hydraulic rod and the servo motor again to further drive the sampling tube to rotate and rise. At this time, the staff uses the on-off switch to start the pump. Under the action of the pump, the water inside the water storage tank is transported to the ring pipe through the hose and the hard pipe, and then sprayed out through the spray head, which is convenient for cleaning the sampling tube and avoiding contamination of the sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall external structure of the soil survey paper box sample and whole specimen sampling tool;

[0018] Figure 2 This is a first-person structural diagram of the soil survey paper box sample and whole specimen sampling tool;

[0019] Figure 3 It is a second-angle structural diagram of the soil survey paper box sample and whole specimen sampling tool;

[0020] Figure 4 It is a sampling tool for soil survey paper box samples and whole specimen samples. Figure 3 A partial enlarged view of point A in the middle.

[0021] In the figure: 100, sampling mechanism; 101, moving vehicle body; 102, mounting frame; 103, servo motor; 104, cylinder seat; 105, sampling cylinder; 106, scraper; 107, hydraulic rod; 108, mounting seat; 109, main controller; 110, fixed screw rod; 111, handle end; 200, cleaning mechanism; 201, ring pipe; 202, spray head; 203, water tank; 204, tank cover; 205, hose; 206, pump; 207, hard pipe; 208, opening and closing switch. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 4 As shown, the utility model is a soil survey paper box sample and whole specimen sample sampling tool, including

[0025] The sampling mechanism 100 includes a mobile body 101 and a mounting frame 102 fixedly arranged on the upper wall of the mobile body 101. A driving assembly is arranged below the mounting frame 102. The driving assembly includes a servo motor 103. The output end of the servo motor 103 is connected to a cartridge seat 104 through a coupling. A notch is provided on the lower wall of the cartridge seat 104. A sampling cartridge 105 is plugged and connected inside the notch. A scraper 106 is provided on the outer wall of the sampling cartridge 105. A restraining assembly for fixing the sampling cartridge 105 is arranged outside the cartridge seat 104.

[0026] The cleaning mechanism 200 includes a spraying assembly arranged above the mobile body 101, the spraying assembly includes an annular tube 201 and a spraying head 202, the annular tube 201 is sleeved on the outside of the sampling tube 105, one end of a plurality of spraying heads 202 are connected to the inner wall of the annular tube 201, a water tank 203 is fixedly connected to the upper wall of the mobile body 101, and a conveying assembly is provided between the water tank 203 and the annular tube 201.

[0027] Depend on Figure 1-Figure 4It can be seen that the drive assembly also includes a hydraulic rod 107, a mounting seat 108 and a main controller 109. The two ends of the hydraulic rod 107 are fixedly connected to the upper wall of the mounting seat 108 and the lower wall of the mounting frame 102 respectively. The lower wall of the mounting seat 108 is provided with a mounting slot, the servo motor 103 is connected to the mounting slot, and the main controller 109 is fixedly set on the mounting frame 102.

[0028] The constraint assembly includes a fixed screw rod 110 and a handle end 111. A plurality of internal threaded slots are provided on the outer wall of the tube seat 104. One end of the fixed screw rod 110 passes through the internal threaded slots and abuts against the outer wall of the sampling tube 105. The fixed screw rod 110 and the internal threaded slots are rotatably matched, and one end of the handle end 111 is fixedly connected to the other end of the fixed screw rod 110.

[0029] As can be seen from the above, when personnel need to collect soil survey paper box samples and whole specimen samples, first, the personnel plug and connect the upper end of the sampling tube 105 with the tube seat 104 through the notch, and further, drive the fixed screw 110 to rotate by rotating the handle end 111, and use the characteristic that one end of the fixed screw 110 passes through the internal thread slot and abuts against the outer wall of the sampling tube 105, so as to facilitate the fixing of the sampling tube 105, wherein the main controller 109 is electrically connected to the servo motor 103 and the hydraulic rod 107, and then the staff uses the main controller 109 to start the servo motor 103 and the hydraulic rod 107, and further drive the output end of the hydraulic rod 107 to descend and the output end of the servo motor 103 to rotate, so that the sampling tube 105 is placed in the soil for sampling, and the structural design is humanized;

[0030] After the sampling is completed, the staff takes out the sampling tube 105. The outer wall of the sampling tube 105 is provided with a scraping opening 106, through which the soil survey paper box sample and the whole specimen sample can be easily scraped out, and the operation is convenient.

[0031] Embodiment 2:

[0032] The sampling mechanism 100 includes a mobile body 101 and a mounting frame 102 fixedly arranged on the upper wall of the mobile body 101. A driving assembly is arranged below the mounting frame 102. The driving assembly includes a servo motor 103. The output end of the servo motor 103 is connected to a cartridge seat 104 through a coupling. A notch is provided on the lower wall of the cartridge seat 104. A sampling cartridge 105 is plugged and connected inside the notch. A scraper 106 is provided on the outer wall of the sampling cartridge 105. A restraining assembly for fixing the sampling cartridge 105 is arranged outside the cartridge seat 104.

[0033] The cleaning mechanism 200 includes a spraying assembly arranged above the mobile body 101, the spraying assembly includes an annular tube 201 and a spraying head 202, the annular tube 201 is sleeved on the outside of the sampling tube 105, one end of a plurality of spraying heads 202 are connected to the inner wall of the annular tube 201, a water tank 203 is fixedly connected to the upper wall of the mobile body 101, and a conveying assembly is provided between the water tank 203 and the annular tube 201.

[0034] refer to Figure 1-Figure 4 As shown, a tank cover 204 is provided on the upper wall of the water storage tank 203 .

[0035] The conveying assembly includes a hose 205, a pump 206 and a hard pipe 207. The pump 206 is fixedly arranged on the upper wall of the mobile body 101. The two ends of the hose 205 are respectively connected to a side wall of the water tank 203 and one end of the pump 206. The two ends of the hard pipe 207 are respectively connected to the outer wall of the annular pipe 201 and the outer wall of the pump 206.

[0036] An on / off switch 208 is fixedly connected to the outer wall of the pump 206 .

[0037] As can be seen from the above, when the personnel conduct the next sampling, the personnel again use the main controller 109 to drive the hydraulic rod 107 and the servo motor 103, further driving the sampling tube 105 to rotate and rise. At this time, the staff uses the on-off switch 208 to start the pump 206. Under the action of the pump 206, the water inside the water tank 203 is transported to the annular tube 201 through the hose 205 and the hard pipe 207, and then sprayed out through the spray head 202, so as to facilitate the cleaning of the sampling tube 105 and avoid contamination of the sample.

[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0042] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A soil survey paper box sample and whole specimen sampling tool, characterized by: include The sampling mechanism (100) comprises a mobile body (101) and a mounting frame (102) fixedly arranged on the upper wall of the mobile body (101); a driving assembly is arranged below the mounting frame (102); the driving assembly comprises a servo motor (103); an output end of the servo motor (103) is connected to a cartridge seat (104) via a coupling; a notch is provided on the lower wall of the cartridge seat (104); a sampling cartridge (105) is plugged and connected inside the notch; a scraping opening (106) is provided on the outer wall of the sampling cartridge (105); and a restraining assembly for fixing the sampling cartridge (105) is arranged outside the cartridge seat (104); The cleaning mechanism (200) comprises a spraying assembly arranged above a mobile vehicle body (101), the spraying assembly comprising an annular tube (201) and a spraying head (202), the annular tube (201) being sleeved outside a sampling tube (105), one end of a plurality of the spraying heads (202) being connected to the inner wall of the annular tube (201), a water storage tank (203) being fixedly connected to the upper wall of the mobile vehicle body (101), and a conveying assembly being arranged between the water storage tank (203) and the annular tube (201).

2. The soil survey paper box sample and whole specimen sampling tool according to claim 1, characterized in that: The driving assembly further comprises a hydraulic rod (107), a mounting seat (108) and a master controller (109); two ends of the hydraulic rod (107) are respectively fixedly connected to an upper wall of the mounting seat (108) and a lower wall of a mounting frame (102); a mounting notch is provided on the lower wall of the mounting seat (108); the servo motor (103) is connected to the mounting notch; and the master controller (109) is fixedly arranged on the mounting frame (102).

3. The soil survey paper box sample and whole specimen sampling tool according to claim 1, characterized in that: The constraint assembly comprises a fixed screw (110) and a handle end (111); the outer wall of the cylinder seat (104) is provided with a plurality of internal threaded slots; one end of the fixed screw (110) passes through the internal threaded slots and abuts against the outer wall of the sampling cylinder (105); the fixed screw (110) and the internal threaded slots are rotatably matched; one end of the handle end (111) is fixedly connected to the other end of the fixed screw (110).

4. The soil survey paper box sample and whole specimen sampling tool according to claim 1, characterized in that: The upper wall of the water storage tank (203) is provided with a tank cover (204).

5. The soil survey paper box sample and whole specimen sampling tool according to claim 1, characterized in that: The conveying assembly comprises a hose (205), a pump (206) and a hard pipe (207); the pump (206) is fixedly arranged on the upper wall of the mobile vehicle body (101); two ends of the hose (205) are respectively connected to a side wall of the water storage tank (203) and one end of the pump (206); and two ends of the hard pipe (207) are respectively connected to the outer wall of the ring pipe (201) and the outer wall of the pump (206).

6. The soil survey paper box sample and whole specimen sampling tool according to claim 5, characterized in that: An on / off switch (208) is fixedly connected to the outer wall of the pump (206).

Images