CN220508459U

CN220508459U - Soil sampling device

Info

Publication number: CN220508459U
Application number: CN202322021414.XU
Authority: CN
Inventors: 李金晓; 陈磊雷; 黄龙
Original assignee: Hainan Guoyuan Land And Mineral Exploration Planning And Design Institute
Current assignee: Hainan Guoyuan Land And Mineral Exploration Planning And Design Institute
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-20
Anticipated expiration: 2033-07-31

Abstract

The utility model provides a soil sampling device, which relates to the technical field of soil sampling and comprises a driving mechanism, wherein the outer surface wall of the driving mechanism is movably sleeved with a fixing mechanism, and the outer surface wall of the driving mechanism is fixedly provided with a bracket structure. In the utility model, in use, the operation of the driving motor is started through the controller under the action of the driving mechanism, and the rotation of the rotating bearing is connected by the driving rod, so that the hydraulic cylinder is driven to enable the base of the telescopic device to move downwards, the driving assembly and the collecting cylinder are driven to move downwards, the collecting cylinder is enabled to rotate and operate, the soil is drilled, the soil with different depths is conveniently collected, the convenience of sampling can be effectively improved under the driving of the external equipment, the flow of manual operation is reduced, the samples in the soil with the moving depth can be extracted, the collecting range is increased, and the accuracy of soil detection in the later period is improved.

Description

Soil sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a soil sampling device.

Background

At present, with the development of economy, soil occupies an important position in the production and life of human beings, the soil pollution problem is more and more widely focused in recent years, corresponding soil sampling and detection work is also more and more increasing, and a more convenient soil detection sampling device is sought, which is particularly important soil device mainly comprises surface soil sampling and deep soil sampling, the surface soil sampling is simpler, tools such as a shovel and a cutting ring can be completely finished by hand, and the deep soil sampling is relatively difficult and needs to be drilled on the ground.

In the prior art, because the existing soil sampler performs punching sampling at a selected sampling position, the handheld type soil sampler is often operated by a single person, the handheld type soil sampler is more laborious to use, and manual sampling can only take soil samples with a certain depth due to the limitation of manpower, and the relative difficulty of the soil samples with a deeper level is higher, so that the convenience of soil sampling work is seriously influenced, the working difficulty is increased, sampling equipment is easy to incline in the manual and automatic sampling process, and thus the sampling is inaccurate, and the accuracy of detection data is influenced.

Disclosure of Invention

The utility model aims to solve the problems that the existing sampling device is low in efficiency, equipment is easy to incline in the sampling process, sampling is inaccurate and the detection result is affected because the existing sampling device is manually sampled when the equipment is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the device comprises a driving mechanism, wherein the outer surface wall of the driving mechanism is movably sleeved with a fixing mechanism, and the outer surface wall of the driving mechanism is fixedly provided with a bracket mechanism;

the driving mechanism comprises a driving motor, a controller is fixedly arranged on the outer surface wall of the driving motor, the output end of the controller is communicated with the input end of the driving motor through an internal lead, a driving rod is fixedly communicated with the bottom of the driving motor, a bearing is fixedly sleeved on the outer surface wall of the driving rod, a hydraulic cylinder is fixedly connected with the bottom of the bearing, a base is fixedly connected with the output end of the hydraulic cylinder, a sampling cylinder is fixedly connected with the bottom of the base, a groove is formed in the outer surface wall of the sampling cylinder, and a cover plate is movably embedded in the inner surface wall of the groove.

Preferably, the fixing mechanism comprises two groups of anti-slip sheets, the tops of the two groups of anti-slip sheets are fixedly provided with rotating shafts, the outer surface walls of the two groups of rotating shafts are movably sleeved with clamping pieces A, and the tops of the two groups of clamping pieces A are fixedly connected with automatic telescopic rods.

Preferably, the outer surface walls of the two groups of automatic telescopic rods are all provided with fixing rings, the tops of the two groups of automatic telescopic rods are all welded with threaded pins, the outer surface walls of the two groups of threaded pins are all movably sleeved with clamping pieces B, a placing plate is fixedly connected between the tops of the two groups of clamping pieces B, a notch A is formed in the center of the top of the placing plate, and two handrails are fixedly installed on the outer surface walls of the placing plate.

Preferably, the bracket mechanism comprises two groups of retainers A, the outer surface walls of the two groups of retainers A are provided with notches B, and the inner surface walls of the two groups of notches B are fixedly inserted with two groups of positioning pins A.

Preferably, the outer surface walls of the two groups of positioning pins A are fixedly sleeved with supporting rods, the outer surface walls of the two groups of supporting rods are provided with notches C, the inner surface walls of the two groups of notches C are fixedly inserted with positioning pins B, and the outer surface walls of the two groups of positioning pins B are fixedly sleeved with a fixer B.

Preferably, the outer surface wall of the bearing is fixedly connected with the inner surface wall of the notch A, the top of the placing plate is fixedly connected with the bottoms of the two groups of retainers B, and the outer surface wall of the driving motor is fixedly connected with one side of the outer walls of the two groups of retainers A.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, in use, the operation of the driving motor is started through the controller under the action of the driving mechanism, and the rotation of the rotating bearing is connected by the driving rod, so that the hydraulic cylinder is driven to enable the base of the telescopic device to move downwards, the driving assembly and the collecting cylinder are driven to move downwards, the collecting cylinder is enabled to rotate and operate, the soil is drilled, the soil with different depths is conveniently collected, the convenience of sampling can be effectively improved under the driving of the external equipment, the flow of manual operation is reduced, the samples in the soil with the moving depth can be extracted, the collecting range is increased, and the accuracy of soil detection in the later period is improved.

2. In the utility model, in use, the fixing mechanism is convenient for connecting the whole equipment under the interaction of the fixing mechanism and the bracket mechanism, so that the whole equipment has stability, the ground is convenient to fix under the action of the clamping piece and the antiskid sheet, the position of the equipment can be kept unchanged when in work, the driving motor can be protected to be stable when in work through the bracket mechanism, the fixing device is connected with the supporting rod, the stability of the whole equipment and the working efficiency of sampling are improved, and meanwhile, the condition that sampling fails or sampling is inaccurate caused by movement when soil sampling is effectively avoided.

Drawings

Fig. 1 is a perspective view of a front view structure of a soil sampling device according to the present utility model;

fig. 2 is a perspective exploded view of a driving mechanism in a structure of a soil sampling device according to the present utility model;

FIG. 3 is a perspective exploded view of a fixing mechanism in a soil sampling device according to the present utility model;

fig. 4 is a perspective exploded view of a bracket mechanism in a structure of a soil sampling device according to the present utility model.

1. A driving mechanism; 101. a driving motor; 102. a controller; 103. a driving rod; 104. a bearing; 105. a hydraulic cylinder; 106. a base; 107. a sampling cylinder; 108. a groove; 109. a cover plate;

2. a fixing mechanism; 201. a non-slip sheet; 202. a rotating shaft; 203. a clamping piece A; 204. an automatic telescopic rod; 205. a fixing ring; 206. a threaded pin; 207. a clamping piece B; 208. placing a plate; 209. notch A; 210. an armrest;

3. a bracket mechanism; 301. a fixer A; 302. a notch B; 303. a positioning pin A; 304. a support rod; 305. notch C; 306. a positioning pin B; 307. and a fixer B.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment 1, as shown in fig. 1-4, provides a soil sampling device, which comprises a driving mechanism 1, wherein a fixing mechanism 2 is movably sleeved on the outer surface wall of the driving mechanism 1, and a bracket mechanism 3 is fixedly arranged on the outer surface wall of the driving mechanism 1;

the driving mechanism 1 comprises a driving motor 101, a controller 102 is fixedly arranged on the outer surface wall of the driving motor 101, the output end of the controller 102 is communicated with the input end of the driving motor 101 through an internal lead, a driving rod 103 is fixedly communicated with the bottom of the driving motor 101, a bearing 104 is fixedly sleeved on the outer surface wall of the driving rod 103, a hydraulic cylinder 105 is fixedly connected with the bottom of the bearing 104, a base 106 is fixedly connected with the output end of the hydraulic cylinder 105, a sampling cylinder 107 is fixedly connected with the bottom of the base 106, a groove 108 is formed in the outer surface wall of the sampling cylinder 107, a cover plate 109 is movably embedded in the inner surface wall of the groove 108, the fixing mechanism 2 comprises two groups of anti-slip sheets 201, rotating shafts 202 are fixedly arranged at the tops of the two groups of anti-slip sheets 201, clamping pieces A203 are movably sleeved on the outer surface walls of the two groups of rotating shafts 202, automatic telescopic rods 204 are fixedly connected with fixing rings 205 are arranged at the tops of the two groups of the clamping pieces A203, threaded pins 206 are fixedly connected with the tops of the two groups of the automatic telescopic rods 204, a clamping piece B207 is movably sleeved on the outer surface wall of the two groups of the threaded pins 206, a notch 208 is formed in the middle of the two groups of the two clamping pieces B is fixedly arranged at the top of the two clamping pieces of the top of the clamping pieces A, and the two top of the top plates 209 are fixedly arranged at the top of the two clamping plates A and the top of the clamping pieces are respectively arranged.

The effect that its whole embodiment 1 reached is, during the use, open the power through controller 102, make driving motor 101 carry the electric current to move through the inside wire of controller 102, be equipped with drive bull stick 103 through driving motor 101's outward appearance wall activity cartridge, thereby utilize drive bull stick 103's outward appearance wall fixed cover to be equipped with bearing 104, utilize this aspect, make pneumatic cylinder 105 carry out down motion, thereby promote sampling cylinder 107 and move, and then take the soil sample to the inside of soil, when needing the soil sampling of deeper layer, utilize the telescopic link that base 106 top is fixed to stretch out the work, after sampling device sampling soil is accomplished, utilize pneumatic cylinder 105 anticlockwise rotatory rotation, thereby sample cylinder 107 in the soil goes up and down to a position, knock out soil through opening apron 109, not only improve convenience and the swiftly in the deep soil sampling process, and guaranteed the integrality of soil, through placing plate 208's bottom fixed mounting, through both fixing down of block A203 and block B207, make two sets of automatic telescopic links 204 firmly fix in block A203 and block B's the rotation axis, can not be equipped with the anti-slip sheet 202 through the side of rotation axis of rotation in order to make the two sets of high-slip resistance 201 and can not be fixed in the weather-proof sheet 202 through the side effect in the surface layer of two side-slip resistance, the two sets of anti-slip sheet 201 can be high-slip effect is realized with the surface layer 202.

In embodiment 2, as shown in fig. 2-4, the bracket mechanism 3 includes two groups of retainers a301, the outer surface walls of the two groups of retainers a301 are respectively provided with a notch B302, the inner surface walls of the two groups of notches B302 are respectively fixedly inserted with two groups of positioning pins a303, the outer surface walls of the two groups of positioning pins a303 are respectively fixedly sleeved with a supporting rod 304, the outer surface walls of the two groups of supporting rods 304 are respectively provided with a notch C305, the inner surface walls of the two groups of notches C305 are respectively fixedly inserted with a positioning pin B306, the outer surface walls of the two groups of positioning pins B306 are respectively fixedly sleeved with a retainer B307, the outer surface walls of the bearing 104 are respectively fixedly connected with the inner surface walls of the notches a209, and the top of the placing plate 208 is respectively fixedly connected with the bottoms of the two groups of retainers B307, and the outer surface walls of the driving motor 101 are respectively fixedly connected with one side of the outer walls of the two groups of retainers a 301.

The whole embodiment 2 of the utility model achieves the effects that when in use, the driving motor 101 can shake in the running process, thereby utilizing the mutual cooperation of the fixer A301 and the fixer B307 to lead the fixing effect, the outer surface wall of the fixer A301 is provided with the notch B302, the inner surface wall of the notch B302 is fixedly sleeved with the positioning pin A303, the outer surface wall of the positioning pin B306 is fixedly connected with the supporting rod 304, the supporting rod 304 firmly fixes the driving motor 101 by combining the several parts, and the outer surface wall of the bearing 104 is fixedly connected with the inner surface wall of the notch A209, so as to drive the sampling device to sample soil, prevent the reduction of the working quality and efficiency caused by the displacement of equipment in the working process, and improve the safety of a user in use.

Working principle: when in use, a user rotates and opens the automatic telescopic rod 204 under the action of the rotating shaft 202 to fix the automatic telescopic rod 204 on the ground, the automatic telescopic rod 204 can keep stability under the fixing action of the clamping piece A203 and the clamping piece B207, the positioning action of the threaded pin 206 is utilized to prevent the unstable bracket, the movable antiskid sheet 201 is fixedly arranged at the bottom of the clamping piece A203, the antiskid sheet 201 can effectively fix the rain and snow weather, the rotating shaft 202 is utilized to rotate, the automatic telescopic rod 204 can be utilized to adjust the automatic telescopic rod when the user feels that the machine is higher or lower in the use process, the controller 102 is started (GY-6004 model is adopted by the controller 102) to enable the driving motor 101 to operate, under the driving of the driving motor 101, the bearing 104 movably sleeved on the outer surface wall of the driving rod 103 moves up and down, the driving motor 101 can shake during operation, the supporting rod 304 device is fixedly arranged at the top of the placing plate 208, so that the driving motor 101 can effectively keep stability during operation, safety habit is improved, when the driving motor is required to move, the handrail 210 for placing the outer surface wall of the plate 208 is utilized for lifting, then the hydraulic cylinder 105 is started, the driving rod 103 drives the bearing 104 to move up and down, meanwhile, the hydraulic cylinder 105 is driven to move downwards, the hydraulic rod on the base 106 is utilized to drive the sampling cylinder 107 to take soil, after sampling is completed, the cover plate 109 is opened, the soil is knocked out, and after soil sampling is successful, the driving motor 101 is required to drive the hydraulic cylinder 105 to stretch anticlockwise upwards, so that the convenience of taking the sampling cylinder 107 is realized.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Soil sampling device, including actuating mechanism (1), its characterized in that: the outer surface wall of the driving mechanism (1) is movably sleeved with a fixing mechanism (2), and the outer surface wall of the driving mechanism (1) is fixedly provided with a bracket mechanism (3);

the driving mechanism (1) comprises a driving motor (101), a controller (102) is fixedly arranged on the outer surface wall of the driving motor (101), the output end of the controller (102) is communicated with the input end of the driving motor (101) through an internal lead, a driving rod (103) is fixedly communicated with the bottom of the driving motor (101), a bearing (104) is fixedly sleeved on the outer surface wall of the driving rod (103), a hydraulic cylinder (105) is fixedly connected to the bottom of the bearing (104), a base (106) is fixedly connected to the output end of the hydraulic cylinder (105), a sampling cylinder (107) is fixedly connected to the bottom of the base (106), a groove (108) is formed in the outer surface wall of the sampling cylinder (107), and a cover plate (109) is movably embedded in the inner surface wall of the groove (108).

2. A soil sampling apparatus as claimed in claim 1, wherein: the fixing mechanism (2) comprises two groups of anti-slip sheets (201), the tops of the two groups of anti-slip sheets (201) are fixedly provided with rotating shafts (202), the outer surface walls of the two groups of rotating shafts (202) are movably sleeved with clamping pieces A (203), and the tops of the two groups of clamping pieces A (203) are fixedly connected with automatic telescopic rods (204).

3. A soil sampling apparatus as claimed in claim 2, wherein: the automatic telescopic rod comprises two groups of automatic telescopic rods (204), wherein fixing rings (205) are arranged on the outer surface walls of the automatic telescopic rods (204), threaded pins (206) are welded on the tops of the two groups of automatic telescopic rods (204), clamping pieces B (207) are movably sleeved on the outer surface walls of the threaded pins (206), a placing plate (208) is fixedly connected between the tops of the clamping pieces B (207), a notch A (209) is formed in the center of the top of the placing plate (208), and two handrails (210) are fixedly installed on the outer surface walls of the placing plate (208).

4. A soil sampling apparatus as claimed in claim 3, wherein: the support mechanism (3) comprises two groups of retainers A (301), the outer surface walls of the two groups of retainers A (301) are provided with notches B (302), and the inner surface walls of the two groups of notches B (302) are fixedly inserted with two groups of positioning pins A (303).

5. The soil sampling apparatus of claim 4, wherein: the outer surface walls of the two groups of positioning pins A (303) are fixedly sleeved with supporting rods (304), the outer surface walls of the two groups of supporting rods (304) are provided with notches C (305), the inner surface walls of the two groups of notches C (305) are fixedly inserted with positioning pins B (306), and the outer surface walls of the two groups of positioning pins B (306) are fixedly sleeved with a fixer B (307).

6. The soil sampling apparatus of claim 5, wherein: the outer surface wall of the bearing (104) is fixedly connected with the inner surface wall of the notch A (209), the top of the placing plate (208) is fixedly connected with the bottoms of the two groups of retainers B (307), and the outer surface wall of the driving motor (101) is fixedly connected with one side of the outer walls of the two groups of retainers A (301).