Geological survey sampling device
By designing a geological survey and sampling device, using components such as rods, shells and rotating shafts, the continuous multiple sampling of sludge is achieved, solving the problems of limited sampling times and cumbersome operation in the prior art, and improving the sludge sampling efficiency.
Patent Information
- Application Number
- CN202420441518.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-07
AI Technical Summary
The existing sludge collection methods have limited sampling times and are cumbersome to operate, making it difficult to achieve multiple consecutive sampling times.
A geological survey sampling device is designed, including rods, shells, rotating shafts and sampling disks. Multiple rotations and automated sampling of the sampling disks are achieved through hand-tight screw locking and reducer, combining locking mechanisms and arc-shaped baffles. Multiple sampling and convenient operation are realized.
The continuous multiple sampling of two sampling disks is achieved, which improves the sludge sampling efficiency and reduces the cumbersome operation steps after each sampling.
Smart Images
Figure CN222353554U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geological exploration, in particular to a geological exploration sampling device. Background Art
[0002] There are few existing sludge collection methods, most of which can only perform one sampling operation, that is, after the sampling is completed, the sample is removed from the sampler and cleaned before the next sampling. Therefore, there is an urgent need to develop a sampling device that has a large number of sampling times and is easy to operate. Utility Model Content
[0003] In view of the defects in the prior art, the utility model provides a geological survey sampling device.
[0004] The utility model is realized by the following technical solutions:
[0005] A geological survey sampling device comprises a rod and a shell, wherein the shell is provided with a through hole matching the rod, and the shell is slidably mounted on the rod; a support frame is symmetrically arranged inside the shell, a rotating shaft is rotatably mounted on the support frame, a sampling disk is mounted on the rotating shaft, the sampling disk and the rotating shaft are locked with hand screws, an opening matching the sampling disk is arranged at the bottom of the shell, the outer wall of the sampling disk is fitted with both ends of the opening, and an arc-shaped baffle matching the sampling disk is arranged at one end of the opening in the shell; sampling slots are arranged in a circular array inside the sampling disk, and a sampling port is arranged at one end of the sampling slots; a locking mechanism is arranged between the shell and the rod.
[0006] Preferably, a reducer is installed on the support frame, and the rotating shaft is connected to the reducer.
[0007] Preferably, the housing is provided with a sleeve matched with the rod, a threaded hole is provided on the side wall of the sleeve, and a locking screw is installed in the threaded hole.
[0008] Preferably, one end of the rod is a tapered structure.
[0009] Preferably, a controller is disposed in the housing.
[0010] Preferably, side doors are hinged at both ends of the shell.
[0011] The beneficial effects of the utility model are embodied in that the utility model can perform continuous multiple samplings at different sampling points through two sampling discs, and there is no need to perform cumbersome operations after each sampling is completed. The utility model is easy to operate and greatly improves the sampling efficiency of sludge. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0013] Figure 1 It is an axonometric drawing of the present utility model.
[0014] Figure 2 It is an axonometric drawing of the housing of the utility model.
[0015] Figure 3 It is the front view of the shell of the utility model.
[0016] Figure 4 for Figure 3 A-section view.
[0017] Figure 5 It is a top view of the shell of the utility model.
[0018] Figure 6 for Figure 5 A-section view.
[0019] In the attached drawings, 1, rod; 2, housing; 3, support frame; 4, rotating shaft; 5, reducer; 6, sampling plate; 7, hand screw; 8, sampling slot; 9, sampling port; 10, arc baffle; 11, controller; 12, bushing; 13, locking screw; 14, side door. DETAILED DESCRIPTION
[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.
[0022] For ease of description, spatial relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature shown in a figure relative to another element or feature. It should be understood that the spatial terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figure is inverted, elements described as being "below" other elements or features will be positioned "above" the other elements or features. Thus, the exemplary term "below" may include both upper and lower orientations.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0024] The utility model is described in detail below in conjunction with the accompanying drawings: A geological survey sampling device of the utility model comprises a rod 1 and a shell 2, the shell 2 is provided with a through hole matched with the rod 1, and the shell 2 is slidably mounted on the rod 1; a support frame 3 is symmetrically arranged in the shell 2, a rotating shaft 4 is rotatably mounted on the support frame 3, a sampling disk 6 is mounted on the rotating shaft 4, and the sampling disk 6 and the rotating shaft 4 are locked by a hand screw 7, an opening matched with the sampling disk 6 is arranged at the bottom of the shell 2, and the outer wall of the sampling disk 6 fits with the two ends of the opening, that is, a part of the sampling disk needs to leak out of the shell 2, and an arc baffle 10 matched with the sampling disk 6 is arranged at one end of the opening in the shell 2, and when the sampling port 9 is downward, the arc baffle 10 can prevent the collected sample from leaking out of the sampling slot 8; the sampling slot 8 is arranged in a circumferential array in the sampling disk 6, and a sampling port 9 is arranged at one end of the sampling slot 8; a locking mechanism is arranged between the shell 2 and the rod 1.
[0025] Preferably, a reducer 5 is installed on the support frame 3 , and the rotating shaft 4 is connected to the reducer 5 .
[0026] Preferably, the housing 2 is provided with a shaft sleeve 12 matched with the rod 1 , and a threaded hole is formed on the side wall of the shaft sleeve 12 , and a locking screw 13 is installed in the threaded hole.
[0027] Preferably, one end of the rod 1 is a tapered structure.
[0028] Preferably, a controller 11 is provided in the housing 2. The controller 11 is based on a single chip microcomputer and includes a receiving module and a driver. The driver is connected to the reducer 5. The receiving module is connected to an external remote control or similar device to control the device through the remote control device.
[0029] Preferably, side doors 14 are hinged at both ends of the housing 2 .
[0030] When the utility model is used, the position of the housing 2 is adjusted according to the required height, and after the adjustment is completed, the locking screw 13 is tightened to fix the position; after the device is fixed, one end of the conical structure of the rod 1 is inserted into the sludge until the housing 2 is placed on the sludge surface, and then one of the reducers 5 is controlled to operate, driving the sampling disk 6 to rotate a certain angle to sample the sludge, and the rotation angle needs to be set according to the number of sampling slots 8, such as Figure 5 The sampling tray 6 shown in the figure has three sampling slots 8, and each time the sampling tray 6 rotates, the angle is 120°. The utility model can perform rapid multiple sampling at different locations. When one sampling tray 6 is full of samples, another sampling tray 6 is controlled to take samples. Figure 5 For example, two sampling trays 6 can perform 6 samplings in total; when the sampling tray 6 needs to be removed, the side door 14 is opened, and the sampling tray 6 can be taken out after unscrewing the hand screw 7, and the sample in the sampling tray 6 is taken out and then the sampling tray 6 is put back to perform sampling again.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. A geological survey sampling device, comprising a rod (1) and a housing (2), characterized in that: The shell (2) is provided with a through hole that matches the rod (1), and the shell (2) is slidably mounted on the rod (1); a support frame (3) is symmetrically arranged inside the shell (2), a rotating shaft (4) is rotatably mounted on the support frame (3), a sampling disk (6) is mounted on the rotating shaft (4), and the sampling disk (6) and the rotating shaft (4) are locked by a hand screw (7); an opening that matches the sampling disk (6) is arranged at the bottom of the shell (2), and the outer wall of the sampling disk (6) is fitted with both ends of the opening; an arc-shaped baffle (10) that matches the sampling disk (6) is arranged at one end of the opening in the shell (2); sampling slots (8) are arranged in a circumferential array inside the sampling disk (6), and a sampling port (9) is arranged at one end of the sampling slots (8); a locking mechanism is arranged between the shell (2) and the rod (1).
2. The geological survey sampling device according to claim 1, characterized in that: A reducer (5) is installed on the support frame (3), and the rotating shaft (4) is connected to the reducer (5).
3. The geological survey sampling device according to claim 1, characterized in that: The housing (2) is provided with a shaft sleeve (12) which matches the rod (1), and a threaded hole is provided on the side wall of the shaft sleeve (12), in which a locking screw (13) is installed.
4. The geological survey sampling device according to claim 1, characterized in that: One end of the rod (1) is a tapered structure.
5. The geological survey sampling device according to claim 1, characterized in that: A controller (11) is arranged in the housing (2).
6. The geological survey sampling device according to claim 1, characterized in that: Side doors (14) are hingedly connected at both ends of the shell (2).