CN215727619U

CN215727619U - Sample experimental device for water environment ecological restoration

Info

Publication number: CN215727619U
Application number: CN202121798557.6U
Authority: CN
Inventors: 何宁; 张小姗; 黄芳
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-01
Anticipated expiration: 2031-08-03

Abstract

The utility model provides a sample experimental device for water environment ecological restoration, which comprises a base, wherein the base comprises an annular mounting groove and a microscope, the top surface of the base is provided with the annular mounting groove, the center of the top surface of the annular mounting groove is provided with a support rod, the outer wall of one side of the support rod is connected with the microscope in a sliding way, an annular movable seat is arranged in the annular mounting groove, the top surface of the annular movable seat is provided with six square grooves, the square grooves are averagely arranged at the edge of the annular movable seat, the inner wall of one side of the annular mounting groove is provided with a strip-shaped through hole, a transmission assembly is arranged in the strip-shaped through hole and comprises a movable shaft and a transmission disc, a transmission disc is arranged in the strip-shaped through hole in parallel, the transmission disc is movably connected with the movable shaft through a bearing, and the movable shaft is fixedly connected with the inner walls of the top surface and the bottom surface of the strip-shaped through hole, and the glass slide can be effectively fixed and separated, and the use is simple and convenient.

Description

Sample experimental device for water environment ecological restoration

Technical Field

The utility model mainly relates to the technical field of water environment experimental equipment, in particular to a sample experimental device for water environment ecological restoration.

Background

The modern times is pollution which has great threat to the living safety of human beings, the water pollution seriously affects the human health and the sustainable development of society, and the country continuously pays attention to the water pollution problem, so that the demand of an experimental device for water environment ecological restoration is continuously improved, a method for determining the boundary of ecological restoration can be provided only by comparing and researching a plurality of samples by using a microscope by a specialist in the experimental process, but the microscope in the market at present can only observe a single sample generally, cannot observe a plurality of samples together, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a sample experimental device for water environment ecological restoration, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a sample experimental device for water environment ecological restoration comprises a base, wherein the base comprises an annular mounting groove and a microscope, the top surface of the base is provided with an annular mounting groove, the center of the top surface of the annular mounting groove is provided with a support rod, the microscope is connected with the outer wall of one side of the supporting rod in a sliding manner, the annular mounting groove is internally provided with an annular movable seat, the top surface of the annular movable seat is provided with six square grooves, the square grooves are averagely arranged at the edge of the annular movable seat, the inner wall of one side of the annular mounting groove is provided with a strip-shaped through hole, a transmission component is arranged in the strip-shaped through hole and comprises a movable shaft and a transmission disc, the inside transmission dish that is equipped with of bar through-hole, transmission dish bar through-hole parallel arrangement, the transmission dish passes through bearing swing joint loose axle, the top surface and the bottom surface inner wall of loose axle fixed connection bar through-hole.

Preferably, square recess size and slide specimen size are unanimous, can place the slide specimen into through square recess, can play the effect of fixed slide specimen.

Preferably, square recess bottom surface inner wall is equipped with circular through-hole, circular through-hole extends to the base, be equipped with sample separating assembly on the inner wall under the circular through-hole, can play the effect of supplementary sample separating assembly separation slide sample and square groove through circular through-hole.

Preferably, sample separating assembly includes elastic component and threaded rod, base bottom surface inner wall is equipped with elastic component, elastic component top fixedly connected with movable block, the movable block bottom surface is equipped with circular supporting shoe, circular supporting shoe is located circular through-hole under, movable block one side outer wall is equipped with the connecting rod, the one end of connecting rod is run through and is extended to the base outside, bearing swing joint threaded rod is passed through to the one end of the movable block that the connecting rod was kept away from, and the threaded rod bottom is equipped with the fixed block, fixed block fixed connection base outer wall can play the effect of separation slide sample and square groove through sample separating assembly, and the person of facilitating the use uses experimental apparatus.

Preferably, the annular sliding seat is close to one side of square groove and all establishes the reference numeral, marks the square groove through the reference numeral can, can play the effect of avoiding the unable glass slide sample of distinguishing of user.

Preferably, the upper surface of the base is provided with an arrow, the label and the circular through hole are arranged in parallel, the circular through hole and the circular supporting block can be aligned through the arrow, and the shell clamping and separation failure can be avoided.

Preferably, the base bottom surface is equipped with and hinders smooth pad, it is equipped with four altogether to hinder smooth pad, just it sets up edge in the base bottom surface respectively to hinder smooth pad, can increase the base and place the frictional force between the mesa through hindering smooth pad, avoids the base to take place unexpected the slip.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, multiple samples are observed together through the movable shaft, the transmission disc, the supporting rod, the square groove and the microscope, so that repeated installation and fixation of slide specimens are avoided, convenience is brought to a user, and the use efficiency is improved; passing through the circular through hole and the elastic component; the threaded rod, the movable block, the circular supporting block, the connecting rod and the fixed block can separate the slide specimen from the square groove, so that a user can use the experimental device conveniently; the friction force between the base and the placing table top can be increased through the anti-slip pad, and the base is prevented from sliding accidentally.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of the area B in FIG. 2;

fig. 5 is an enlarged schematic view of the region C of fig. 2.

In the figure: 1. a base; 11. an annular mounting groove; 111. a strip-shaped through hole; 112. a transmission assembly; 1121. a movable shaft; 1122. a drive plate; 12. a support bar; 13. an annular movable seat; 131. a square groove; 132. a circular through hole; 133. a sample separation assembly; 1331. an elastic component; 1332. a threaded rod; 1333. a movable block; 1334. a circular support block; 1335. a connecting rod; 1336. a fixed block; 134. labeling; 14. an arrow; 15. a slip-resistant pad; 16. and (4) a microscope.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 in greater detail, a sample experimental apparatus for water environment ecological restoration comprises a base 1, the base 1 comprises an annular mounting groove 11 and a microscope 16, the top surface of the base 1 is provided with the annular mounting groove 11, the center of the top surface of the annular mounting groove 11 is provided with a support rod 12, the outer wall of one side of the support rod 12 is connected with the microscope 16 in a sliding manner, an annular movable seat 13 is arranged inside the annular mounting groove 11, the top surface of the annular movable seat 13 is provided with six square grooves 131, the square grooves 131 are averagely arranged at the edge of the annular movable seat 13, the size of the square grooves 131 is consistent with that of a slide specimen, the slide specimen can be placed in the square grooves 131 to fix the slide specimen, the inner wall of one side of the annular mounting groove 11 is provided with a strip-shaped through hole 111, the device comprises a strip-shaped through hole 111, a transmission assembly 112 is arranged in the strip-shaped through hole 111, the transmission assembly 112 comprises a movable shaft 1121 and a transmission disc 1122, the transmission disc 1122 is arranged in the strip-shaped through hole 111, the transmission disc 1122 is arranged in parallel to the strip-shaped through hole 111, the transmission disc 1122 is movably connected with the movable shaft 1121 through a bearing, and the movable shaft 1121 is fixedly connected with the inner walls of the top surface and the bottom surface of the strip-shaped through hole 111.

Please refer to fig. 1, 2, 3 and 4 again, the inner wall of the bottom surface of the square groove 131 is provided with a circular through hole 132, the circular through hole 132 extends to the base 1, the inner wall right below the circular through hole 132 is provided with a sample separation assembly 133, the circular through hole 132 can play a role of assisting the sample separation assembly 133 to separate a slide sample from the square groove 131, the sample separation assembly 133 comprises an elastic assembly 1331 and a threaded rod 1332, the inner wall of the bottom surface of the base 1 is provided with an elastic assembly 1331, the top end of the elastic assembly 1331 is fixedly connected with a movable block 1333, the bottom surface of the movable block 1333 is provided with a circular supporting block 1334, the circular supporting block 1334 is located right below the circular through hole 132, the outer wall of one side of the movable block 1333 is provided with a connecting rod 1335, one end of the connecting rod 1335 penetrates through and extends to the outside of the base 1, one end of the movable block 1333 far away from the connecting rod 1335 is movably connected with the threaded rod 1332 through a bearing, threaded rod 1332 bottom is equipped with fixed block 1336, fixed block 1336 fixed connection base 1 outer wall can play the effect of separation slide sample and square recess 131 through sample separation subassembly 133, and the person of facilitating the use uses experimental apparatus.

Please refer to fig. 1 and 3 again, the annular movable seat 13 is provided with a reference numeral 134 on one side close to the square groove 131, the square groove 131 can be marked by the reference numeral 134, so as to prevent the user from being unable to distinguish the slide specimen, the upper surface of the base 1 is provided with an arrow 14, the reference numeral 134 and the circular through hole 132 are arranged in parallel, the circular through hole 132 and the circular supporting block 1334 can be aligned by the arrow 14, so as to prevent the occurrence of the shell clamping and the separation failure.

Please refer to fig. 1 and 3 again, the bottom surface of the base 1 is provided with four anti-slip pads 15, the anti-slip pads 15 are respectively arranged at the bottom surface of the base 1, and the anti-slip pads 15 can increase the friction force between the base 1 and the placing table surface, so as to prevent the base 1 from sliding accidentally.

The specific operation mode of the utility model is as follows:

firstly, the experimental device is placed on a table top through the anti-slip pad 15 and the base 1, then the slide specimen is placed inside the square groove 131 on the top surface of the annular movable seat 13, then the transmission assembly 112 inside the strip-shaped through hole 111 is pushed, the transmission disc 1122 rotates inside the strip-shaped through hole 111 through the movable shaft 1121, the transmission disc 1122 drives the annular movable seat 13 to rotate inside the annular mounting groove 11, the slide specimen is rotated, a plurality of samples are observed through the support rod 12 and the microscope 16, after the observation is completed, the reference numeral 134 is aligned with the arrow 14, then the sample separating assembly 133 is used, the threaded rod 1332 is movably connected with the bearing to rotate and rise through rotating the threaded rod 1332 above the fixed block 1336, the bearing drives the connecting rod 1335 to move, the connecting rod 1335 and the elastic assembly 1331 push the movable block 3 to move upwards, so that the circular support block 1334 moves to the square groove 131 through the circular through hole 132, meanwhile, the top end of the round supporting block 1334 lifts the slide specimen, so that the slide specimen is separated from the square groove 131, and the experimental sample is conveniently replaced.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The sample experimental device for the water environment ecological restoration comprises a base (1) and is characterized in that the base (1) comprises an annular mounting groove (11) and a microscope (16), the annular mounting groove (11) is formed in the top surface of the base (1), a supporting rod (12) is arranged in the center of the top surface of the annular mounting groove (11), the microscope (16) is connected to the outer wall of one side of the supporting rod (12) in a sliding mode, an annular movable seat (13) is arranged inside the annular mounting groove (11), square grooves (131) are formed in the top surface of the annular movable seat (13), six square grooves (131) are formed in the annular movable seat, the square grooves (131) are averagely arranged at the edge of the annular movable seat (13), a bar-shaped through hole (111) is formed in the inner wall of one side of the annular mounting groove (11), and a transmission assembly (112) is arranged inside the bar-shaped through hole (111), drive assembly (112) include loose axle (1121) and transmission dish (1122), bar through-hole (111) inside is equipped with transmission dish (1122), transmission dish (1122) bar through-hole (111) parallel arrangement, transmission dish (1122) are through bearing swing joint loose axle (1121), the top surface and the bottom surface inner wall of loose axle (1121) fixed connection bar through-hole (111).

2. The sample experimental device for the aquatic environment ecological restoration according to claim 1, wherein the size of the square groove (131) is the same as that of the slide specimen.

3. The sample experiment device for the ecological restoration of the water environment according to claim 1, wherein the inner wall of the bottom surface of the square groove (131) is provided with a circular through hole (132), the circular through hole (132) extends to the base (1), and the inner wall right below the circular through hole (132) is provided with a sample separation assembly (133).

4. The sample experimental device for the ecological restoration of water environment according to claim 3, the sample separation assembly (133) comprises an elastic assembly (1331) and a threaded rod (1332), an elastic component (1331) is arranged on the inner wall of the bottom surface of the base (1), a movable block (1333) is fixedly connected with the top end of the elastic component (1331), a circular supporting block (1334) is arranged on the bottom surface of the movable block (1333), the circular supporting block (1334) is positioned under the circular through hole (132), a connecting rod (1335) is arranged on the outer wall of one side of the movable block (1333), one end of the connecting rod (1335) penetrates through and extends to the outside of the base (1), one end of the movable block (1333) far away from the connecting rod (1335) is movably connected with a threaded rod (1332) through a bearing, a fixed block (1336) is arranged at the bottom of the threaded rod (1332), and the fixed block (1336) is fixedly connected with the outer wall of the base (1).

5. The water environment ecological restoration sample experimental device according to claim 1, wherein the side of the annular movable seat (13) close to the square groove (131) is provided with a mark (134).

6. The sample experimental device for the ecological restoration of the water environment according to claim 1, wherein the arrow (14) is arranged on the upper surface of the base (1), and the arrow (14), the reference number (134) and the circular through hole (132) are arranged in parallel.

7. The water environment ecological restoration sample experiment device according to claim 1, wherein the bottom surface of the base (1) is provided with four anti-slip pads (15), and the anti-slip pads (15) are respectively arranged at the bottom surface arranged edge of the base (1).