Hydraulic ring geological sample separation device
The tray shaking design, which uses cylinder clamping and motor drive, solves the problems of test tubes falling off and uneven shaking in the centrifuge, achieving efficient sample separation and automated sample injection, and improving separation efficiency and ease of operation.
Patent Information
- Application Number
- CN202520272644.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In existing centrifuges, test tubes are prone to detachment and uneven shaking during centrifugation, resulting in low separation efficiency.
A sample separation device for hydrogeological and environmental geological samples was designed. The device uses a cylinder to push a slider to clamp the test tube, a first motor to drive a tray to shake the test tube evenly, and a multi-motor system to achieve automatic feeding and capacity adjustment.
It effectively prevents test tubes from falling off, improves separation efficiency, achieves uniform shaking of test tubes during centrifugation and automated sample injection, and saves operation time.
Smart Images
Figure CN223808208U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of hydraulic and environmental geology technology, especially to a hydraulic and environmental geology sample separation device. BACKGROUND
[0002] The hydraulic and environmental geology sample separation device is an experimental equipment used in the fields of water conservancy projects, environmental engineering, geological survey, etc., which mainly functions to effectively separate different components in geological samples through physical or chemical methods, and is usually used for separating and analyzing rock-soil, soil, ore, etc., which may contain water, mud, minerals, rock debris, etc., and the equipment separates different components through specific separation principles to ensure the accuracy and reliability of experiments and analysis, and the sample separation device is helpful to improve experimental efficiency in the processing of hydraulic and environmental geology samples.
[0003] The main purpose of using the hydraulic and environmental geology sample separation device is to improve the accuracy and efficiency of geological sample analysis, and geological samples are usually composed of multiple components, which differ greatly in physical properties, and direct analysis may lead to inaccurate results, and the hydraulic and environmental geology sample separation device effectively separates different components through screening, sedimentation or centrifugation, etc., so that each component can be analyzed independently to ensure the reliability of experimental results.
[0004] Most of the centrifuges on the market directly place test tubes into the centrifuge, and the test tubes are only slightly inclined at an angle, so that the test tubes are prone to falling off during use, and the test tubes cannot shake uniformly during centrifugation. UTILITY MODEL CONTENT
[0005] In order to make up for the above shortcomings, the utility model provides a hydraulic and environmental geology sample separation device, which aims to solve the problem that most of the centrifuges on the market directly place test tubes into the centrifuge, and the test tubes are only slightly inclined at an angle, so that the test tubes are prone to falling off during use, and the test tubes cannot shake uniformly during centrifugation.
[0006] To achieve the above purpose, the utility model provides the following technical scheme:
[0007] The utility model provides a kind of hydraulic engineering geology sample separation device, including shell, the inside fixed connection of the shell is connected with first motor, the output of the first motor is fixedly provided with rotating rod, the outer wall of the rotating rod is fixedly connected with tray, the outer wall of the tray is fixedly connected with limit block, the outer wall of the limit block is provided with support column, the lower surface of the support column is fixedly connected in the inside of shell, the inside fixed connection of the shell is connected with pneumatic cylinder, the output of the pneumatic cylinder is fixedly provided with push block, the outer wall of the push block is slidably connected with sliding block, the inner wall of the sliding block is slidably connected in the inner wall of tray, the outer wall of the sliding block is provided with spring, the inner wall of the sliding block is slidably connected with sliding table, the lower surface of the sliding table is fixedly connected on the upper surface of tray, the upper surface of the sliding block is provided with clamping block, the upper surface of the shell is provided with opening and closing subassembly, and the opening and closing subassembly is used to place test tube.
[0008] Preferably, the opening and closing subassembly includes a hinge, the lower surface of the hinge is provided on the upper surface of the shell, the lower surface of the hinge is provided with a sector plate, the upper surface of the sector plate is fixedly connected with a handle, and the upper surface of the shell is provided with a blanking assembly.
[0009] Preferably, the blanking assembly includes a protective shell, the lower surface of the protective shell is fixedly connected on the upper surface of the shell, the inner wall of the protective shell is fixedly connected with a second motor, and the output of the second motor is fixedly provided with a half gear.
[0010] Preferably, the teeth end of the half gear is meshingly connected with a first gear, the outer wall of the first gear is rotatably connected in the inside of the protective shell, the inside of the protective shell is fixedly connected with a third motor, the output of the third motor is fixedly provided with a worm.
[0011] Preferably, the teeth end of the worm is meshingly connected with a worm gear, the inner wall of the worm gear is fixedly connected with a second gear, the teeth end of the second gear is meshingly connected with a tooth column, and the outer wall of the tooth column is slidably connected in the inside of the protective shell.
[0012] Preferably, the outer wall of the tooth column is provided with a circular ring, the inner wall of the circular ring is rotatably connected on the outer wall of the first gear, and the outer wall of the circular ring is fixedly connected with a special-shaped ring.
[0013] Preferably, the outer wall of the first gear is fixedly connected with a fixed plate, the inner wall of the fixed plate is fixedly connected with a storage tank, the inner wall of the storage tank is slidably connected with a sleeve, and the inner wall of the sleeve is fixedly connected on the outer wall of the first gear.
[0014] Preferably, the upper surface of the sleeve is slidably connected with a limiting plate, the outer wall of the limiting plate is rotatably connected on the outer wall of the first gear, the upper surface of the first gear is rotatably connected with a protective cover, and the inner wall of the protective cover is fixedly connected on the outer wall of the limiting plate.
[0015] The utility model has the advantages of the following beneficial effects:
[0016] 1. In the utility model, the first motor is started to drive the rotating rod, so that the tray slides on the supporting column, and the effect of driving the test tube to shake uniformly in the centrifugal process and improving the separation efficiency is achieved.
[0017] 2. In the utility model, the second motor drives the half gear to drive the first gear to rotate, the first gear drives the storage tank to move, the effect of automatic discharging and time saving is achieved, the third motor drives the worm to make the tooth column push the storage tank to slide on the sleeve, and the effect of adjusting the capacity of the discharging mechanism container is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 A perspective view of a water conservancy and environmental geology sample separation device is provided for the utility model;
[0019] Figure 2 A partial structure schematic view of a push block of a water conservancy and environmental geology sample separation device is provided for the utility model;
[0020] Figure 3 A partial structure schematic view of a special-shaped ring of a water conservancy and environmental geology sample separation device is provided for the utility model;
[0021] Figure 4 A partial structure schematic view of a circular ring of a water conservancy and environmental geology sample separation device is provided for the utility model.
[0022] LEGEND:
[0023] 1. shell; 101, cylinder; 102, push block; 103, first motor; 104, rotating rod; 105, tray; 106, limiting block; 107, supporting column; 108, sliding block; 109, spring; 110, sliding table; 111, clamping block; 2, hinge; 3, handle; 4, protective shell; 401, second motor; 402, half gear; 403, first gear; 404, third motor; 405, worm; 406, worm gear; 407, second gear; 408, tooth column; 409, circular ring; 410, special-shaped ring; 411, fixed plate; 412, storage tank; 413, sleeve; 414, limiting plate; 415, protective cover; 5, fan-shaped plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the utility model specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0025] With reference to Figure 1 And Figure 2 An embodiment provided by the utility model: a hydraulic engineering geological sample separation device, the inside fixed connection of shell 1 has first motor 103, the output fixed setting of first motor 103 has rotary rod 104, the outer wall fixed connection of rotary rod 104 has tray 105, the outer wall fixed connection of tray 105 has limit block 106, the outer wall of limit block 106 is provided with support column 107, the lower surface fixed connection of support column 107 is in the inside of shell 1, the inside fixed connection of shell 1 has pneumatic cylinder 101, the output fixed setting of pneumatic cylinder 101 has push block 102, the outer wall sliding connection of push block 102 has sliding block 108, the outer wall sliding connection of sliding block 108 is in the inner wall of tray 105, the outer wall of sliding block 108 is provided with spring 109, the inner wall sliding connection of sliding block 108 has sliding table 110, the lower surface fixed connection of sliding table 110 is in the upper surface of tray 105, the upper surface of sliding block 108 is provided with clamping block 111, the upper surface of shell 1 is provided with opening and closing assembly, opening and closing assembly is used to place test tube, and opening and closing assembly includes hinge 2, the lower surface of hinge 2 is provided on the upper surface of shell 1, the lower surface of hinge 2 is provided with sector plate 5, the upper surface fixed connection of sector plate 5 has handle 3, and the upper surface of shell 1 is provided with blanking assembly.
[0026] Specifically, pneumatic cylinder 101 drives push block 102 and sliding block 108 to push spring 109 to stretch, sliding block 108 slides on sliding table 110 while pushing clamping block 111 to move, after clamping test tube, first motor 103 rotates tray 105 and then repeats the action. After all test tubes are fixed, move handle 3 to drive sector plate 5 connected with shell 1 through hinge 2 to close. After the cover is closed, adjust the rotating speed of first motor 103, and first motor 103 drives rotary rod 104 to rotate to make tray 105 swing and rotate, which has the effect of uniformly shaking test tube in the centrifugal process and improving separation efficiency. Tray 105 will drive limit block 106 to slide on support column 107 in the process of shaking, which has the effect of limiting the movement track of tray 105 to prevent deviation in use.
[0027] With reference to Figure 4The blanking assembly comprises a protective shell 4, the lower surface of the protective shell 4 is fixedly connected to the upper surface of the shell 1, the inner wall of the protective shell 4 is fixedly connected with a second motor 401, the output end of the second motor 401 is fixedly provided with a half gear 402, the tooth end of the half gear 402 is meshedly connected with a first gear 403, the outer wall of the first gear 403 is rotatably connected in the protective shell 4, the inner wall of the protective shell 4 is fixedly connected with a third motor 404, the output end of the third motor 404 is fixedly provided with a worm 405, the tooth end of the worm 405 is meshedly connected with a worm wheel 406, the inner wall of the worm wheel 406 is fixedly connected with a second gear 407, the tooth end of the second gear 407 is meshedly connected with a toothed column 408, and the outer wall of the toothed column 408 is slidably connected in the protective shell 4.
[0028] Specifically, the third motor 404 is started to drive the worm 405 to rotate the worm wheel 406, and the worm wheel 406 drives the second gear 407 to rotate in the protective shell 4.
[0029] With reference to Figure 4 The outer wall of the toothed column 408 is provided with a ring 409, the inner wall of the ring 409 is rotatably connected to the outer wall of the first gear 403, the outer wall of the ring 409 is fixedly connected with a special-shaped ring 410, the outer wall of the first gear 403 is fixedly connected with a fixed plate 411, the inner wall of the fixed plate 411 is fixedly connected with a storage tank 412, the inner wall of the storage tank 412 is slidably connected with a sleeve 413, the inner wall of the sleeve 413 is fixedly connected to the outer wall of the first gear 403, the upper surface of the sleeve 413 is slidably connected with a limiting plate 414, the outer wall of the limiting plate 414 is rotatably connected to the outer wall of the first gear 403, the upper surface of the first gear 403 is rotatably connected with a protective cover 415, and the inner wall of the protective cover 415 is fixedly connected to the outer wall of the limiting plate 414.
[0030] Specifically, the toothed column 408 is pushed by the second gear 407 to drive the ring 409 and the special-shaped ring 410 to slide in the moving process, the special-shaped ring 410 drives the fixed plate 411 and the storage tank 412 to slide on the sleeve 413 in the moving process, and the first gear 403 drives the sleeve 413 to rotate in the limiting plate 414 and the protective cover 415.
[0031] Working principle: when the device needs to be activated, the operator holds the handle 3, and with the help of the hinge 2, the sector plate 5 is driven to rotate, thereby opening the cover of the separator. Then the cylinder 101 is used, and during the operation of the cylinder 101, the piston rod drives the push block 102, and then the slider 108 slides. When the slider 108 slides, the spring 109 is stretched, and the slider 108 slides along the sliding table 110. After the slider 108 is opened to the position, the test tube is placed on the slider 108. Then, the cylinder 101 resets, and at this time the spring 109 contracts, driving the slider 108 to return to the initial position, thereby completing the clamping action of the test tube.
[0032] After the clamping of the first test tube is completed, the first motor 103 is used, and the output shaft of the first motor 103 drives the tray 105 to rotate. Then, the above operation steps are repeated, and all test tubes can be fixed in turn. This series of operations not only realizes the rapid clamping of the test tube, effectively avoids the test tube from falling off, but also greatly saves the time consumed by the staff to repeat the fixing operation.
[0033] Before the test tube moves to the appropriate position, the third motor 404 is used, and the third motor 404 operates to drive the worm 405 to rotate, the worm 405 drives the worm gear 406 to rotate, and the worm gear 406 drives the second gear 407 to rotate. The second gear 407 and the toothed column 408 are engaged with each other, driving the toothed column 408 to move up and down. The up and down movement of the toothed column 408 drives the circular ring 409 and the special-shaped ring 410 to move synchronously, and the special-shaped ring 410 drives the fixed plate 411 and the storage tank 412 to slide along the sleeve 413 stably. So that the device can flexibly and accurately adjust the capacity of the sample introduction mechanism according to the capacity of the test tube during use.
[0034] After the capacity of the sample introduction mechanism is adjusted, the second motor 401 is used, and the output shaft of the second motor 401 drives the half gear 402 to rotate, and the half gear 402 drives the first gear 403 to rotate, and the rotation of the first gear 403 drives the sleeve 413, the storage tank 412 and the fixed plate 411 to rotate together. When the storage tank 412 rotates to the gap position of the special-shaped ring 410, the cover of the storage tank 412 will be automatically opened, and the sample in the inside will accurately and accurately fall into the test tube, and the whole process realizes fully automatic sampling, effectively saving the operation time of the staff.
[0035] When the test tube is filled with medicine and the cover is closed, the sector plate 5 is closed. Then, the power of the first motor 103 is adjusted to the maximum, and the first motor 103 drives the rotating rod 104 to rotate, thereby making the tray 105 swing and rotate. During the swinging process of the tray 105, the limiting block 106 is driven to slide along the support column 107. During the centrifugal operation, this design can drive the test tube to swing uniformly, effectively improve the separation efficiency, and ensure that the separation effect is more ideal.
[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A device for separating a geological sample from water, comprising a housing (1), characterised in that: The inside of the shell (1) is fixedly connected with a first motor (103), the output end of the first motor (103) is fixedly provided with a rotating rod (104), the outer wall of the rotating rod (104) is fixedly connected with a tray (105), the outer wall of the tray (105) is fixedly connected with a limiting block (106), the outer wall of the limiting block (106) is provided with a supporting column (107), the lower surface of the supporting column (107) is fixedly connected in the inside of the shell (1), the inside of the shell (1) is fixedly connected with a pneumatic cylinder (101), the output end of the pneumatic cylinder (101) is fixedly provided with a push block (102), the outer wall of the push block (102) is slidably connected with a sliding block (108), the outer wall of the sliding block (108) is slidably connected with the inner wall of the tray (105), the outer wall of the sliding block (108) is provided with a spring (109), the inner wall of the sliding block (108) is slidably connected with a sliding table (110), the lower surface of the sliding table (110) is fixedly connected with the upper surface of the tray (105), the upper surface of the sliding block (108) is provided with a clamping block (111), the upper surface of the shell (1) is provided with an opening and closing assembly, and the opening and closing assembly is used for placing a test tube.
2. A device for separating a waterworks ring geologic sample according to claim 1, characterized in that: The opening and closing assembly comprises a hinge (2), the lower surface of the hinge (2) is arranged on the upper surface of the shell (1), the lower surface of the hinge (2) is provided with a fan-shaped plate (5), the upper surface of the fan-shaped plate (5) is fixedly connected with a handle (3), and the upper surface of the shell (1) is provided with a blanking assembly.
3. A device for separating a waterworks ring geologic sample according to claim 2, characterized in that: The blanking assembly comprises a protective shell (4), the lower surface of the protective shell (4) is fixedly connected with the upper surface of the shell (1), the inner wall of the protective shell (4) is fixedly connected with a second motor (401), and the output end of the second motor (401) is fixedly provided with a half gear (402).
4. A device for separating a waterworks ring geologic sample according to claim 3, characterized in that: The tooth end of the half gear (402) is meshingly connected with a first gear (403), the outer wall of the first gear (403) is rotatably connected in the inside of the protective shell (4), the inside of the protective shell (4) is fixedly connected with a third motor (404), and the output end of the third motor (404) is fixedly provided with a worm (405).
5. A device for separating a waterworks ring geologic sample according to claim 4, characterized in that: The tooth end of the worm (405) is meshingly connected with a worm wheel (406), the inner wall of the worm wheel (406) is fixedly connected with a second gear (407), the tooth end of the second gear (407) is meshingly connected with a tooth column (408), and the outer wall of the tooth column (408) is slidably connected in the inside of the protective shell (4).
6. A device for separating a waterworks ring geologic sample according to claim 5, characterized in that: The outer wall of the tooth column (408) is provided with a circular ring (409), the inner wall of the circular ring (409) is rotatably connected with the outer wall of the first gear (403), and the outer wall of the circular ring (409) is fixedly connected with a special-shaped ring (410).
7. A device for separating a waterworks ring geologic sample according to claim 6, characterized in that: The outer wall of the first gear (403) is fixedly connected with a fixed plate (411), the inner wall of the fixed plate (411) is fixedly connected with a storage tank (412), the inner wall of the storage tank (412) is slidably connected with a sleeve (413), and the inner wall of the sleeve (413) is fixedly connected with the outer wall of the first gear (403).
8. A device for separating a waterworks ring geologic sample according to claim 7, characterized in that: The upper surface of the sleeve (413) is slidingly connected with a limiting plate (414), the outer wall of the limiting plate (414) is rotationally connected with the outer wall of the first gear (403), the upper surface of the first gear (403) is rotationally connected with a protective cover (415), and the inner wall of the protective cover (415) is fixedly connected with the outer wall of the limiting plate (414).