CN216520698U

CN216520698U - Simple tripod for environment sampling

Info

Publication number: CN216520698U
Application number: CN202123349779.2U
Authority: CN
Inventors: 高昇; 范耀春; 李霞; 秦钰涵; 张向楠; 杨升美; 李欢; 岳宣志
Original assignee: Inner Mongolia Autonomous Region Comprehensive Disease Prevention And Control Center
Current assignee: Inner Mongolia Autonomous Region Comprehensive Disease Prevention And Control Center
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of tripods, and discloses a simple tripod for environment sampling, wherein most of the existing tripods are matched with special sampling equipment, are mainly fixed by screws, are not too square when being disassembled and assembled, can not be commonly used by other equipment, are different and are commonly used for collecting microorganism samples through a plate, the tripod comprises a tripod main body, a fixed table is arranged at the top end of the tripod main body, an object placing table is arranged on the upper surface of the fixed table, an annular cylinder is fixedly connected at the surface center of the fixed table, magnets are fixedly connected on the surface of the fixed table at equal intervals, circular grooves are formed in the surface of the object placing table, the object placing table can be quickly fixed on the surface of the fixed table by arranging the magnets and iron sheets, the object placing table can be conveniently installed by arranging the circular grooves, the dislocation during the installation is avoided, the stability is enhanced, and the object placing table and the fixed table can be quickly separated by arranging a motor, avoid too tight of placing the thing platform card to dismantle.

Description

Simple tripod for environment sampling

Technical Field

The utility model relates to the technical field of tripods, in particular to a simple tripod for environment sampling.

Background

When the research on the influence of indoor and outdoor air pollution on the health of people is carried out, the collection of air samples is necessary, and comprises the collection of indoor air microorganism samples, the collection of chemical substances in the air and the collection of harmful elements in the outdoor air. When collecting samples, various types of air samplers, microorganism samplers or direct sampling by standing on a flat dish are often used. As required for the collection of air samples, typically at a height of 1.5m (respiratory belt height), for sampling purposes, often with the aid of a tripod. Most of existing tripods are matched with special sampling equipment, screws are mainly fixed, disassembly and assembly are not convenient, most of tripods cannot be universal with other equipment, and the tripods are different and universal for collecting microbial samples through plates.

Accordingly, those skilled in the art have provided a simple tripod for environmental sampling to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a simple tripod for environmental sampling, which solves the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a simple and easy tripod for environment sampling, including the tripod main part, the fixed station is installed on the top of tripod main part, the last surface mounting of fixed station has puts the thing platform, the fixed station's surface center department rigid coupling has an annular section of thick bamboo, the surface equidistance rigid coupling of fixed station has magnet, put the surface of thing platform and seted up the circular slot, the surface center department rigid coupling of putting the thing platform has the kicking block, put the surface equidistance of thing platform and seted up the iron sheet, the internally mounted of fixed station has the motor, the spout has been seted up to the inside of fixed station, the internally mounted of spout has the slider, the internally mounted of slider has a barrel, the inside center department of slider installs the screw rod.

As a still further scheme of the utility model: one end of the screw rod is fixedly connected with the output end of the motor, and the outer surface of the screw rod is in threaded connection with the inside of the screw barrel.

As a still further scheme of the utility model: the size of the magnet is matched with that of the iron sheet, and the size of the annular cylinder is matched with that of the top block.

As a still further scheme of the utility model: the slider and the sliding groove are both square, and the outer surface of the slider is connected inside the sliding groove in a sliding mode.

As a still further scheme of the utility model: one end of the sliding groove is communicated with the center of the interior of the annular cylinder.

As a still further scheme of the utility model: the surface sliding connection of fixed station is in the inside of putting the thing platform, and the surface sliding connection of fixed station is in the inside of circular slot.

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

1. through setting up magnet and iron sheet, can will put the thing platform fast and fix the surface at the fixed station, through setting up the circular slot, be convenient for install putting the thing platform, avoid taking place the dislocation in the installation, strengthened stability.

2. Through the installation motor, can separate putting thing platform and fixed station fast, avoid putting too tightly of thing platform card and being difficult to dismantle.

Drawings

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

FIG. 2 is a cross-sectional view of the stationary platen and the object holding platen of the present invention;

FIG. 3 is a schematic view of the object placing table according to the present invention;

FIG. 4 is a schematic structural view of a fixing table according to the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a tripod body; 2. a fixed table; 3. a placing table; 4. a motor; 21. a magnet; 22. a top block; 31. a circular groove; 32. an annular cylinder; 33. iron sheets; 41. a chute; 42. a slider; 43. a screw cylinder; 44. a screw.

Detailed Description

Example 1

As shown in fig. 1-4, a simple tripod for environmental sampling comprises a tripod body 1, a fixed table 2 is installed on the top end of the tripod body 1, an object placing table 3 is installed on the upper surface of the fixed table 2, an annular cylinder 32 is fixedly connected to the surface center of the fixed table 2, magnets 21 are fixedly connected to the surface of the fixed table 2 at equal intervals, a circular groove 31 is formed in the surface of the object placing table 3, the outer surface of the fixed table 2 is slidably connected to the inside of the circular groove 31, a top block 22 is fixedly connected to the surface center of the object placing table 3, iron sheets 33 are arranged on the surface of the object placing table 3 at equal intervals, the sizes of the magnets 21 and the iron sheets 33 are matched, the sizes of the annular cylinder 32 and the top block 22 are matched, by arranging the magnets 21 and the iron sheets 33, the object placing table 3 can be quickly fixed on the surface of the fixed table 2, by arranging the circular groove 31, be convenient for install putting thing platform 3, avoid taking place the dislocation in the installation, strengthened stability.

As shown in fig. 3 and 5, the inside of the fixed station 2 is provided with the motor 4, the inside of the fixed station 2 is provided with the chute 41, the inside of the chute 41 is provided with the slider 42, the slider 42 and the chute 41 are both square, the outer surface of the slider 42 is slidably connected inside the chute 41, one end of the chute 41 is communicated with the inside center of the annular cylinder 32, the inside of the slider 42 is provided with the cylinder 43, the inside center of the slider 42 is provided with the screw 44, one end of the screw 44 is fixedly connected with the output end of the motor 4, the outer surface of the screw 44 is threadedly connected inside the cylinder 43, by installing the motor 4, the object placing table 3 and the fixed station 2 can be quickly separated, and the object placing table 3 is prevented from being clamped too tightly and difficult to detach.

The working principle of the utility model is as follows: when the article placing table 3 is fixed, the article placing table 3 is placed right above the fixing table 2, the outer surface of the fixing table 2 is connected inside the circular groove 31, after the bottom of the fixing table 2 is connected with the bottom of the circular groove 31, the article placing table 3 is rotated to enable the magnet 21 and the iron sheet 33 to be tightly adsorbed, the magnet 21 and the iron sheet 33 are arranged, the article placing table 3 can be quickly fixed on the surface of the fixing table 2, the article placing table 3 is convenient to install by arranging the circular groove 31, dislocation during installation is avoided, stability is enhanced, when the article placing table 3 is disassembled, the screw 44 is driven to rotate by the motor 4, the outer surface of the screw 44 is rotatably connected inside the screw 43, the screw 43 drives the sliding block 42 to upwards slide inside the sliding groove 41, the upper surface of the sliding block 42 can abut against the surface of the top block 22 and jacks up the article placing table 3, and the article placing table 3 can be quickly separated from the fixing table 2 by installing the motor 4, avoid the object placing table 3 from being too tight to be disassembled.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A simple tripod for environmental sampling, comprising a tripod body (1), characterized in that, fixed station (2) are installed on the top of tripod main part (1), the last surface mounting of fixed station (2) puts thing platform (3), the rigid coupling of surface center department of fixed station (2) has an annular section of thick bamboo (32), the surface equidistance rigid coupling of fixed station (2) has magnet (21), circular slot (31) have been seted up on the surface of putting thing platform (3), the rigid coupling of surface center department of putting thing platform (3) has kicking block (22), put the surface equidistance of thing platform (3) and seted up iron sheet (33), the internally mounted of fixed station (2) has motor (4), spout (41) have been seted up to the inside of fixed station (2), the internally mounted of spout (41) has slider (42), the internally mounted of slider (42) has barrel (43), the inside center department of slider (42) installs screw rod (44).

2. The simple tripod for environment sampling according to claim 1, wherein one end of the screw (44) is fixedly connected with the output end of the motor (4), and the outer surface of the screw (44) is in threaded connection with the inside of the screw cylinder (43).

3. A simple tripod for environmental sampling according to claim 1, wherein the magnets (21) and iron sheets (33) are sized and the annular cylinder (32) and top block (22) are sized.

4. A simple tripod for environmental sampling according to claim 1, wherein the sliding block (42) and the sliding groove (41) are both square, and the outer surface of the sliding block (42) is slidingly connected inside the sliding groove (41).

5. A simple tripod for environmental sampling according to claim 1, wherein one end of said chute (41) communicates with the inner center of the annular cylinder (32).

6. A simple tripod for environmental sampling according to claim 1, wherein the outer surface of the fixed table (2) is slidingly connected inside the object table (3), and the outer surface of the fixed table (2) is slidingly connected inside the circular groove (31).